1 2006-06-28 Derek R. Price <derek@ximbiot.com>
3 * savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
4 Autoconf 2.60 says this stuff was obsolete.
6 2006-05-12 Bruno Haible <bruno@clisp.org>
8 * mkdtemp.c [MINGW]: Include <io.h>.
9 (mkdir): Define using _mkdir.
11 2006-06-28 Bruno Haible <bruno@clisp.org>
13 * wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
14 declaration for wcwidth.
15 * mbswidth.c: Restore the includes of <wchar.h> and <wctypes.h>.
17 2006-06-28 Eric Blake <ebb9@byu.net>
19 * xvasprintf.h: Fix comments.
21 2006-06-28 Eric Blake <ebb9@byu.net>
23 * mbchar.h (wcwidth): Include wcwidth.h.
24 * mbswidth.c (wcwidth): Move from here...
25 * wcwidth.h: ...to this new file.
27 2006-06-28 Simon Josefsson <jas@extundo.com>
29 * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
30 functions there. It will succeed on Windows XP, but on Windows
31 2000 and (presumably) earlier, it will fail, and use the internal
33 (use_win32_p): New function.
34 (getaddrinfo): Use strtoul on servname, to support numeric ports.
35 Support AI_NUMERICSERV to disable getservbyname.
36 (getnameinfo): New function, only supports
37 NI_NUMERICHOST|NI_NUMERICSERV for now.
39 * getaddrinfo.h: Test and check for AI_* flags separately, MinGW
40 only have some of them. Add AI_NUMERICSERV. Add prototype for
43 2006-06-27 Bruno Haible <bruno@clisp.org>
45 * stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
47 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
49 * base64.c (B64): Use _ as the formal parameter, not x, to avoid
50 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
51 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>.
53 2006-06-26 Bruno Haible <bruno@clisp.org>
55 * stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
57 Reported by Mark D. Baushke and Larry Jones.
59 2006-06-26 Bruno Haible <bruno@clisp.org>
61 * stdint_.h: Don't include <stdint.h> when using the SGI C compiler
63 Suggested by Mark D. Baushke and Larry Jones.
65 2006-06-23 Mark D. Baushke <mdb@gnu.org>
67 * stdint_.h: Treat BSD/OS like OpenBSD.
69 2006-06-23 Bruno Haible <bruno@clisp.org>
71 * stdint_.h: Treat IRIX like OpenBSD.
73 2006-06-23 Bruno Haible <bruno@clisp.org>
75 * stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
76 ISO C 99 Technical Corrigendum 1.
78 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
80 * glob.c (collated_compare): Remove 'const' uses that weren't needed.
81 Some compiler complained about some of them. Problem reported by
83 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00172.html>.
85 2006-06-21 Simon Josefsson <jas@extundo.com>
87 * getaddrinfo.c (getaddrinfo): Set ai_family in the return
90 * socket_.h: Don't define WINVER.
92 * inet_pton.h, inet_pton.c: New file, taken from glibc but
93 slightly modified to work in gnulib.
95 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
97 * read-file.c (fread_file): Start with buffer allocation of
98 0 bytes rather than 1 byte; this simplifies the code.
99 Don't invoke feof; it's not needed. Refactor to avoid duplicate
100 code to free buffer and save/restore errno.
101 (internal_read_file): Remove unused local.
103 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
105 * openat.c (openat): Use ?:, not if, to work around GCC bug 4210
106 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
107 Problem reported by Denis Excoffier in
108 <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>.
110 2006-06-19 Simon Josefsson <jas@extundo.com>
112 * inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
114 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
116 * alloca_.h (alloca) [defined alloca]: Don't define or declare.
118 2006-06-17 Bruno Haible <bruno@clisp.org>
120 * stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
122 2006-06-17 Bruno Haible <bruno@clisp.org>
124 * stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
125 problem on Solaris 2.5.1.
127 2006-06-16 Eric Blake <ebb9@byu.net>
129 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
130 * unicodeio.c [!defined errno]: Likewise.
131 * strtol.c [!defined errno]: Likewise.
132 * strtod.c [!defined errno]: Likewise.
134 2006-06-15 Bruno Haible <bruno@clisp.org>
136 * stdint_.h: Rewritten to be fully auto-configured.
137 Fixes bug on HP-UX/IA64.
139 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
141 * getdate.y (__attribute__): Don't define if already defined.
142 Problem reported by Larry Jones.
143 * utimens.c (__attribute__): Likewise.
145 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
147 * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
148 reported by Andreas Schwab.
150 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
151 Bruno Haible <bruno@clisp.org>
153 * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
155 2006-05-26 Martin Lambers <marlam@marlam.de>
157 * getpass.c: Updates the test for the native W32 API, and adds
158 missing includes, thus fixing compilation warnings.
160 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
162 * tempname.c (small_open, large_open): New macros.
163 (__open, __open64) [!_LIBC]: Remove.
164 (__gen_tempname): Use small_open and large_open instead of __open
165 and __open64. This fixes a portability bug on HP-UX 11.11i
166 reported by Simon Wing-Tang in
167 <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>.
169 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
171 * exclude.c (exclude_fnmatch): New function.
172 (excluded_file_name): Call exclude_fnmatch.
173 * exclude.h (excluded_file_name): New prototype
175 2006-05-24 Bruno Haible <bruno@clisp.org>
177 * printf-args.c (printf_fetchargs): Turn NULL pointers for
178 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
179 Reported by Thorsten Maerz <torte@netztorte.de> via
180 Aaron Stone <aaron@serendipity.cx>.
182 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
184 * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
185 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
186 (my_usleep): Don't mishandle maximum value.
188 2006-05-19 Jim Meyering <jim@meyering.net>
190 * getugroups.c: Correct an outdated comment. From Bruno Haible.
192 2006-05-17 Bruno Haible <bruno@clisp.org>
195 * classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
197 2006-05-17 Bruno Haible <bruno@clisp.org>
199 * stdint_.h: Fix recognition of Cygwin.
201 2006-05-11 Jim Meyering <jim@meyering.net>
203 * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley.
205 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
207 * crc.c (crc32_update): Remove unnecessary L suffix.
208 * md4.c (rol): Cast right-shift arg to uint32_t to prevent
209 unwanted sign propagation, e.g., on hosts with 64-bit int.
210 There still are some problems with reeelly weird theoretical hosts
211 (e.g., 33-bit int) but it's not worth worrying about now.
212 * sha1.c (rol): Likewise.
213 (K1, K2, K3, K4): Remove unnecessary L suffix.
215 2006-05-10 Bruno Haible <bruno@clisp.org>
217 * des.c: Cast to avoid warnings.
219 2006-05-10 Simon Josefsson <jas@extundo.com>
221 * md4.c: Typo fix, update copyright years.
222 (K1, K2): Don't use L because it turn computations into 64-bit on
225 2006-05-09 Bruno Haible <bruno@clisp.org>
227 * xvasprintf.c: Include limits.h, string.h, xsize.h.
228 (EOVERFLOW): Define fallback value.
229 (xstrcat): New function.
230 (xvasprintf): Recognize the special case of a string concatenation.
232 2006-05-01 Bruno Haible <bruno@clisp.org>
234 * stdint_.h: Shorter URL.
235 * inttypes.h: Likewise.
237 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
239 * verify.h: Document the internals better. Most of this change
240 was written by Bruno Haible.
242 2006-04-29 Bruno Haible <bruno@clisp.org>
244 * gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
245 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
247 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
249 * getdate.y (get_date): When adding relative date, start with the
250 initial time, not with the result of the first mktime call.
252 2006-04-23 Bruno Haible <bruno@clisp.org>
254 * copy-file.c: Include <unistd.h> unconditionally.
255 * execute.c: Likewise.
256 * fatal-signal.c: Likewise.
257 * findprog.c: Likewise.
258 * mkdtemp.c: Likewise.
261 * wait-process.h: Likewise.
263 2006-04-23 Bruno Haible <bruno@clisp.org>
265 * fwriteerror.c (fwriteerror): Call fclose also when an error
266 condition was already detected.
267 Reported by Ben Pfaff <blp@cs.stanford.edu>.
269 2006-04-19 Derek Price <derek@ximbiot.com>
270 Eric Blake <ebb9@byu.net>
272 * inttypes.h: Correct grammar in comment.
274 2006-04-18 Derek Price <derek@ximbiot.com>
275 Paul Eggert <eggert@cs.ucla.edu>
277 * inttypes.h: New file.
278 * strtoimax.c: Assume <inttypes.h>.
280 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
282 * utimens.c (futimens): glibc futimesat messes up if /proc
283 isn't mounted. Problem reported by Kir Kolyshkin.
285 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
287 * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N
288 is not defined. Problem reported by Mark D. Baushke via Derek R. Price.
289 * regex.h (RE_DUP_MAX): Update comment to match current implementation.
291 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
293 Merge regex changes from libc, removing some of our
294 POSIX-conformance changes that were rejected and redoing them in a
297 * regcomp.c (re_compile_internal, init_dfa):
298 Length arg is now size_t, not Idx. All uses changed.
299 (peek_token): Forward decl now says internal_function.
300 (__re_error_msgid, __re_error_msgid_idx):
301 Now static rather than extern with attribute_hidden.
302 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
303 For some reason libc prefers K&R style defns for external functions.
304 (regerror) [!defined _LIBC]: Likewise.
305 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
306 (seek_collating_symbol_entry, lookup_collation_sequence_value):
307 (build_range_exp, build_collating_symbol):
309 (re_compile_fastmap): Use '\0' to memset, not 0.
310 (utf8_sb_map): Make the calculations more obvious.
311 (init_dfa, parse_bracket_exp, build_charclass_op):
312 Call calloc and cast result, as glibc does.
313 (init_word_char, fetch_token, peek_token, peek_token_bracket):
314 (build_range_exp, build_collating_symbol):
315 Now internal functions.
317 * regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
319 * regex.h (__USE_GNU_REGEX): New macro. Don't depend on
320 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
321 Don't depend on VMS; depend on __VMS instead, for POSIX
323 (regoff_t): Define to ssize_t, not long int.
325 Remove the REG_ macros named below. Instead, make the old names
326 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
328 (REG_BACKSLASH_ESCAPE_IN_LISTS):
329 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
330 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
331 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
332 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
333 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
334 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
335 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
336 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
337 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
338 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
339 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
340 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
341 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
342 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
343 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
344 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
346 Remove. All uses replaced by the old RE_* names.
347 (RE_BACKSLASH_ESCAPE_IN_LISTS):
348 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
349 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
350 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
351 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
352 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
353 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
354 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
355 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
356 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
357 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
358 Don't bother having these macros be independent of each others'
359 values, since they no longer exist in the POSIX name space.
361 Rename the following member names back to their old names,
362 unless !__USE_GNU_REGEX. All uses changed back.
363 (buffer): Renamed from re_buffer.
364 (allocated): Renamed from re_allocated.
365 (used): Renamed from re_used.
366 (syntax): Renamed from re_syntax.
367 (fastmap): Renamed from re_fastmap.
368 (translate): Renamed from re_translate.
369 (can_be_null): Renamed from re_can_be_null.
370 (regs_allocated): Renamed from re_regs_allocated.
371 (fastmap_accurate): Renamed from re_fastmap_accurate.
372 (no_sub): Renamed from re_no_sub.
373 (not_bol): Renamed from re_not_bol.
374 (not_eol): Renamed from re_not_eol.
375 (newline_anchor): Renamed from re_newline_anchor.
376 (num_regs): Renamed from rm_num_regs.
377 (start): Renamed from rm_start.
378 (end): Renamed from rm_end.
380 (free_state): Move up a bit.
382 * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
384 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
385 when that is what is intended.
386 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
387 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
389 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
390 All uses changed back to re_malloc, etc. It's now the caller's
391 responsibility to check for overflow; all callers changed.
392 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
393 (re_x2nrealloc): Remove.
394 (free_state): Remove decl.
396 * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
397 (re_set_registers, re_exec):
400 2006-01-31 Roland McGrath <roland@redhat.com>
402 * regcomp.c (calc_eclosure_iter): Remove dead variables.
403 Reported by Mike Frysinger <vapier@gentoo.org>.
405 2006-01-15 Andreas Jaeger <aj@suse.de>
408 * regex_internal.c (re_string_reconstruct): Adjust for
409 build_wcs_upper_buffer change.
410 (build_wcs_upper_buffer): Change return type.
412 2005-12-10 Ulrich Drepper <drepper@redhat.com>
414 * regex_internal.h: Include <stdint.h> if available.
416 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
418 * regex_internal.h (SIZE_MAX): Provide a default definition.
420 2005-10-14 Ulrich Drepper <drepper@redhat.com>
422 * regcomp.c: Adjust for changed secondary hash function.
424 2005-09-30 Ulrich Drepper <drepper@redhat.com>
426 * regex.h: Pretty printing.
427 Clean up namespace a bit.
429 2005-09-30 Jakub Jelinek <jakub@redhat.com>
431 * regexec.c (update_cur_sifted_state, check_arrival,
432 check_arrival_add_next_nodes): Avoid using uninitialized variable.
434 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
435 Ulrich Drepper <drepper@redhat.com>
438 * regex_internal.h (bitset_t): Renamed from bitset. All uses changed.
439 (bitset_word_t): Renamed from bitset_word. All uses changed.
441 2005-09-22 Ulrich Drepper <drepper@redhat.com>
444 * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
445 * regcomp.c: Remove unnecessary uses of
446 unsigned RE_TRANSLATE_TYPE.
447 * regex_internal.h: Likewise.
448 * regex_internal.c: Likewise.
449 * regexec.c: Likewise.
450 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
452 2005-09-07 Ulrich Drepper <drepper@redhat.com>
454 * regexec.c (find_recover_state): Remove unnecessary
456 (transit_state_bkref): Make DFA a const pointer.
457 (get_subexp): Likewise.
458 (check_arrival): Likewise.
459 (update_cur_sifted_state): Likewise.
460 (re_search_internal): Likewise.
461 (prune_impossible_nodes): Likewise.
462 (acquire_init_state_context): Likewise.
463 (proceed_next_node): Likewise.
464 (set_regs): Likewise.
465 (free_fail_stack_return): Likewise.
466 (check_arrival_expand_ecl): Mark DFA parameter as const.
467 (check_arrival_expand_ecl_sub): Likewise.
468 (check_subexp_limits): Likewise.
469 (sub_epsilon_src_nodes): Likewise.
470 (add_epsilon_src_nodes): Likewise.
471 (merge_state_array): Likewise.
472 (update_regs): Likewise.
473 (build_trtable): Likewise.
474 (sift_states_backward): Mark MCTX parameter as const.
475 (build_sifted_states): Likewise.
476 (update_cur_sifted_state): Likewise.
477 (sift_states_mkref): Likewise.
478 (check_arrival_expand_ecl): Mark eclosure as const.
479 (check_dst_limits_calc_pos_1): Likewise.
480 * regex_internal.h (re_match_context_t): Make dfa a const
483 2005-09-06 Ulrich Drepper <drepper@redhat.com>
485 * regexec.c (merge_state_with_log): Define dfa as const pointer.
486 (transit_state_sb): Likewise.
487 (transit_state_mb): Likewise.
488 (sift_states_iter_mb): Likewise.
489 (check_arrival_add_next_nodes): Likewise.
490 (check_node_accept_bytes): Change first parameter to pointer-to-const.
491 [_LIBC] (re_search_2_stub): Use mempcpy.
493 * regex_internal.c (re_string_reconstruct): Avoid calling
494 mbrtowc for very simple UTF-8 case.
496 * regex_internal.c (re_acquire_state): Make DFA pointer arg
498 (re_acquire_state_context): Likewise.
499 * regex_internal.h: Adjust prototypes.
501 * regex.c: Prevent using C++ compilers.
503 * regex_internal.c (re_acquire_state): Minor code rearrangement.
504 (re_acquire_state_context): Likewise.
506 2006-03-29 Mark D. Baushke <mdb@gnu.org>
507 Bruno Haible <bruno@clisp.org>
509 * stdint_.h: On OpenBSD, don't redefine types already included in
510 <sys/types.h> and <inttypes.h>.
512 2006-03-24 Eric Blake <ebb9@byu.net>
514 * time_r.c (copy_string_result): Remove, as it is no longer used.
516 2006-03-24 Simon Josefsson <jas@extundo.com>
518 * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
519 including some doc fixes.
520 (base64_encode_alloc): Fix +1 bug on allocation failures.
522 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
524 * base64.c (base64_encode): Do not read past end of array with
525 unsanitized input on systems with CHAR_BIT > 8.
527 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
529 * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
530 Typedef to long int, not to off_, as POSIX will likely change
533 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
535 * argp-help.c (validate_uparams): Fix typo
536 * argp-parse.c (argp_default_options): Consistently begin help
537 messages with a lowercase letter.
539 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
541 * time_r.h (asctime_r, ctime_r): Remove. These functions can
542 overrun buffers and shouldn't be used (much as gets shouldn't be
544 * time_r.c (asctime_r, ctime_r): Likewise.
546 2006-03-08 Simon Josefsson <jas@extundo.com>
548 * gc-gnulib.c (randomize): Don't open files called 'no', they
549 signal that configure disabled the device.
551 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
553 * c-stack.c: Include unistd.h unconditionally, since we now assume
555 * getlogin_r.c: Likewise.
556 * getlogin_r.h: Likewise.
558 * pagealign_alloc.c: Likewise.
559 * unistd_.h: Remove; no longer needed.
561 2006-03-07 Simon Josefsson <jas@extundo.com>
563 * unistd_.h: New file.
565 2006-03-07 Simon Josefsson <jas@extundo.com>
567 * gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
569 2006-03-01 Simon Josefsson <jas@extundo.com>
571 * readline.c: Fix typo, tiny patch from Stepan Kasal
574 2006-02-28 Simon Josefsson <jas@extundo.com>
576 * getopt.c: Protect #include of unistd.h, for MSVS.
578 2006-02-27 Simon Josefsson <jas@extundo.com>
580 * base64.h: Indent #define's. From Jim Meyering
583 2006-02-27 Jim Meyering <jim@meyering.net>
585 Revert the change of 2006-02-24, so these files can continue
586 to be sync'd from gettext.
587 * mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
590 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
592 * glob.c: Say "invalid" rather than "illegal" in comments.
594 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
596 * mkdtemp.c, setenv.c, unsetenv.c: Normalize inclusion of `config.h'.
598 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
600 * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
601 AT_FDCWD exceeds INT_MAX.
602 * openat.h (AT_FDCWD): Likewise.
604 2006-02-14 Jim Meyering <jim@meyering.net>
608 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
609 failure on deficient systems, and simplify gnulib lgpl dependencies.
610 * lstat.c (rpl_lstat): Rewrite to use stat() in place of the
611 xmalloc/lstat combination. Based on a patch from Bruno Haible.
613 * xalloc-die.c: Remove unused definition of N_.
615 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
617 * argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
619 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
621 * closeout.c (close_stdout): Don't assume 'bool' converts nonzero
622 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
624 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
626 * argp-namefrob.h: Restore changes accidentally lost during the
627 "autoupdate" on 2005-12-12.
629 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
631 * fnmatch.c (L_): Renamed from L, to work around a bug in
632 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
633 <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>.
636 2006-01-26 Simon Josefsson <jas@extundo.com>
638 * socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
639 prototype is visible on mingw32.
641 * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
644 * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
647 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
649 * fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
650 attempt to open for write; this always fails, at least on POSIX
651 hosts. This reinstates the 2006-01-09 change, which was
652 inadvertently removed.
654 2006-01-26 Bruno Haible <bruno@clisp.org>
655 Paul Eggert <eggert@cs.ucla.edu>
658 [(! (defined __cplusplus || defined __BEOS__)
660 && !(defined __HP_cc || defined __xlc__
661 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
663 #define to signed char in these cases too; this simplifies
664 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
665 etc., separately) and makes it more conservative.
667 2006-01-21 Jim Meyering <jim@meyering.net>
669 Sync from the stable (b5) branch of coreutils:
671 * fts.c (fts_children): Don't let close() clobber errno from
674 * fts.c (fts_stat): When following a symlink-to-directory,
675 don't necessarily interpret stat-fails+lstat-succeeds as indicating
676 a dangling symlink. That can also happen at least for ELOOP.
677 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
678 FYI, this bug predates the inclusion of fts.c in coreutils.
680 * fts.c (fts_open): Put new maxarglen declaration and uses
681 in their own block, so pre-c99 compilers don't object.
683 Avoid the double-free (first in fts_read, second in fts_close) that
684 would occur when an `active' directory is made inaccessible (e.g.,
685 via chmod a-x) during a traversal.
686 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
687 before returning. Reproduce this failure by
688 mkdir -p a/b; cd a; chmod a-x . b
689 Reported by Stavros Passas.
691 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
693 * argp-namefrob.h: Bugfix. Remove stray #
695 2006-01-25 Bruno Haible <bruno@clisp.org>
697 * stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
699 Reported by Paul Eggert.
701 2006-01-25 Jim Meyering <jim@meyering.net>
703 * fileblocks.c: Remove more useless parentheses.
704 * readutmp.h: Likewise.
706 2006-01-24 Bruno Haible <bruno@clisp.org>
708 * stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler already
710 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
713 * stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as 'signed char'
714 to avoid problems with the built-in _Bool type.
715 Reported by Paul Eggert on 2005-11-26.
717 2006-01-24 Jim Meyering <jim@meyering.net>
719 * socket_.h: Remove useless parentheses in uses of cpp `defined'.
721 2006-01-24 Simon Josefsson <jas@extundo.com>
723 * socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
726 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
728 Work around porting bugs reported by Dieter in
729 <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>.
730 * getopt.c (_NOPROTO): Remove; no longer needed.
731 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
732 Include "getopt.h" first, to check interface.
733 (getenv): Declare only if defined HAVE_DECL_GETENV &&
735 * strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
736 (__strndup): Revert to K&R-style function dfns, the glibc style.
737 * strnlen.c: Don't claim it's taken from glibc; it's not.
738 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
739 Include strnlen.h first, to get prototype properly.
740 (strnlen): Renamed from __strnlen.
743 2006-01-23 Ulrich Drepper <drepper@redhat.com>
745 These changes imported from libc.
746 * getopt.c: Use __fxprintf instead of inline stream orientation
747 test and two separate function calls.
748 * strndup.c (__strndup): Add libc_hidden_def.
750 2006-01-22 Bruno Haible <bruno@clisp.org>
752 * vasnprintf.c (VASNPRINTF): In the computation of the size of the
753 temporary buffer for sprintf, take into account the precision also
754 for 'd', 'i', 'u', 'o', 'x', 'X'.
756 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
758 * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
759 to pacify gcc -Wswitch-default.
761 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
763 * argp-help.c (usage_long_opt): Do not print DOC options.
764 (__argp_base_name): Removed
765 * argp-namefrob.h (__argp_basename): Removed definition. Was a
767 (__argp_base_name): Provide macro definition or extern declaration
768 depending on the configuration
770 2006-01-20 Simon Josefsson <jas@extundo.com>
772 * inet_ntop.h: Unconditionally include sys/socket.h.
774 2006-01-19 Simon Josefsson <jas@extundo.com>
776 * socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
778 2006-01-12 Simon Josefsson <jas@extundo.com>
780 * base64.c: Fix warning, reported by Bruno Haible
781 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
783 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
786 * md5.c: Fix commentary typos.
787 (alignof, UNALIGNED_P): No need for a GCC-specific version.
788 * md5.h (__attribute__): Remove; unused.
789 * sha1.c: Fix commentary to match md5 better.
790 * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
791 so that we don't need to worry about alignment. All uses changed.
792 This merges the 2005-10-28 md5 change into sha1.
794 2006-01-11 Jim Meyering <jim@meyering.net>
797 * md5.c (OP): Fix spacing.
799 2006-01-11 Simon Josefsson <jas@extundo.com>
801 * stdint_.h (SIZE_MAX): Add missing (.
803 2006-01-10 Bruno Haible <bruno@clisp.org>
805 * argp.h (__const): Remove macro. Use const instead.
806 * argp-fmtstream.h (__const): Likewise.
807 * glob_.h (__const): Remove macro.
808 * glob-libc.h: Use const instead of __const.
810 2006-01-10 Jim Meyering <jim@meyering.net>
812 Avoid the double-free (first in fts_read, second in fts_close) that
813 would occur when an `active' directory is made inaccessible (e.g.,
814 via chmod a-x) during a traversal.
815 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
816 before returning. Reproduce this failure by
817 mkdir -p a/b; cd a; chmod a-x . b
818 Reported by Stavros Passas.
821 * sha1.c: Tweak grammar in a comment.
823 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
825 * regex_internal.h (BITSET_WORD_BITS):
826 Work around a bug in 64-bit PGC (before version 6.1-2), where the
827 preprocessor mishandles large unsigned values as if they were signed.
828 Problem reported by Claudio Fontana in
829 <http://lists.gnu.org/archive/html/bug-gnulib/2005-12/msg00061.html>.
831 2006-01-10 Simon Josefsson <jas@extundo.com>
833 * socket_.h: New file.
835 2006-01-10 Bruno Haible <bruno@clisp.org>
837 * localcharset.c: Update from GNU gettext.
839 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
842 * chdir-long.c (cdb_free): Don't bother trying to open directory
843 for write access: POSIX says that must fail.
844 * fts.c (diropen): Likewise.
845 * save-cwd.c (save_cwd): Likewise.
846 * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
847 well, for minor improvements on hosts that lack O_DIRECTORY.
848 * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
849 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
850 Fall back on chown if open failed with EACCES.
852 * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
853 Report an error at compile-time if only a 1-second nominal clock
856 * lchmod.h: New file.
857 * mkdir-p.c: Include lchmod.h, lchown.h.
858 (make_dir_parents): Use lchown rather than chown, and
859 lchmod rather than chmod.
861 * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies
862 too. Problem with "none" reported by Bob Proulx. Problem with
863 "proc" reported by n0dalus.
865 * mountlist.c: Include <limits.h>.
866 (dev_from_mount_options)
867 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
868 New function. It no longer assumes "dev=" has the System V meaning
869 on Linux (since it doesn't). It also parses "dev=" more carefully.
870 (read_file_system_list)
871 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
872 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
875 * posixtm.h (PDS_PRE_2000): New macro.
876 * posixtm.c (year): Arg is now syntax_bits rather than allow_century.
877 All usages changed. Reject dates outside the range 1969-1999 if
878 PDS_PRE_2000 is used.
880 2006-01-09 Jim Meyering <jim@meyering.net>
884 * version-etc.c (COPYRIGHT_YEAR): Update to 2006.
886 * chdir-safer.h, chdir-safer.c: New files.
888 * modechange.c (mode_compile): Reject an invalid mode string
889 that starts with an octal digit. From Andreas Gruenbacher.
891 * openat.c: Include "fcntl--.h" and "unistd--.h", to map open
892 and dup to open_safer and dup_safer, respectively.
893 (openat_permissive): Fix typo in comment.
895 * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
896 "gettext.h"; either no longer needed or are guaranteed by openat.h.
897 (_): Remove; no longer needed.
898 (openat): Renamed from rpl_openat; no need for rpl_openat
899 since openat.h renames openat for us.
900 Replace most of the body with a call to openat_permissive,
901 to avoid duplicate code.
902 Port to (probably hypothetical) environments were mode_t is
904 (openat_permissive): Require mode arg, so that we can check
905 types better. Put it just after flags. Change cwd failure
906 indicator from pointer-to-bool to pointer-to-errno-value.
908 Invoke openat_save_fail and/or openat_restore_fail if
909 cwd_errno is null, so that openat can call us.
910 (openat_permissive, fdopendir, fstatat, unlinkat):
911 Simplify errno handling to avoid some duplicate code,
912 as it's OK to set errno on success.
913 * openat.h: Revamp code so that function macros depend on
914 __OPENAT_PREFIX only, not also on AT_FDCWD.
915 (openat_ro): Remove. Caller changed to use openat_permissive.
916 (openat_permissive): Now a macro, if not a function.
917 (openat_restore_fail, openat_save_fail): Now always functions,
918 since mkdirat needs them even if __OPENAT_PREFIX is defined.
920 * openat-priv.h: New file, defining macros used by mkdirat.c
922 * mkdirat.c: Include openat-priv.h.
923 Remove definitions of macros defined therein.
924 * openat.c: Likewise.
926 * mkdirat.c (mkdirat): New file and function.
927 * openat.h (mkdirat): Declare.
929 * openat.c (fdopendir): Don't change errno when returning non-NULL.
931 * openat.h (openat_permissive): Declare.
934 * openat.c (EXPECTED_ERRNO): New macro.
935 (openat_permissive): New function -- used in remove.c rewrite.
936 (all functions): Set errno just before returning, only if there
937 was an actual failure.
938 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
940 Emulate openat-family functions using Linux's procfs, if possible.
941 Idea and some code based on Ulrich Drepper's glibc changes.
943 * openat.c: (BUILD_PROC_NAME): New macro.
944 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
945 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
946 before falling back on save_cwd and restore_cwd.
947 (fdopendir, fstatat, unlinkat): Likewise.
949 * openat.c (fstatat, unlinkat): Perform the syscall directly,
950 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
952 * openat.c (rpl_openat): Use the promoted type (int), not mode_t,
953 as second argument to va_arg. Otherwise, some versions of gcc
954 warn that `if this code is reached, the program will abort'.
956 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
960 Add POSIX ACL support
961 * acl.h (copy_acl, set_acl): Add declarations.
962 * acl.c (acl_entries): Add fallback implementation for POSIX ACL
963 systems other than Linux.
964 (chmod_or_fchmod): New function: use fchmod when possible,
966 (file_has_acl): Add a POSIX ACL implementation, with a
967 Linux-specific subcase.
968 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
969 S_ISVTX from one file to another. Fall back to fchmod/chmod when
970 acls are unsupported.
971 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
972 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
975 2006-01-09 Bruno Haible <bruno@clisp.org>
977 * sysexit_.h (EX_OK): New macro.
978 Suggested by Martin Lambers <marlam@marlam.de>.
980 2006-01-09 Bruno Haible <bruno@clisp.org>
982 * javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
983 * javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
984 * csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
985 * csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
987 2006-01-09 Bruno Haible <bruno@clisp.org>
989 * stdint_.h (SIZE_MAX): Write the value without involving negative
992 2005-10-16 Bruno Haible <bruno@clisp.org>
994 * stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
995 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
997 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
999 * strftime.c (tzname): Don't declare if it is already #defined.
1000 Problem reported for Mingw by Mark Junker.
1002 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
1004 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
1005 long int, not int, for nanosecond counts, so that people who are
1006 used to POSIX struct timespec won't be surprised. Reported by Jim
1009 2005-12-16 Jim Meyering <jim@meyering.net>
1011 * fprintftime.c, fprintftime.h: New files.
1013 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
1015 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
1016 * argp-help.c (fill_in_uparams): Check if the constructed
1017 struct uparams is valid. Fall back to the default values if it is
1020 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1022 * argp-help.c (__argp_base_name): New function
1023 (__argp_short_program_name): Rewrite using __argp_base_name
1024 * argp-namefrob.h: Define program_invocation_name and
1025 program_invocation_short_name if requested
1026 (__argp_base_name): Add prototype
1027 * argp-parse.c (argp_def): Use gettext wrappers
1028 (argp_default_parser): Use __argp_base_name
1029 * argp-pin.c: New file. Defines program_invocation_name and
1030 program_invocation_short_name on systems that lack them.
1032 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
1034 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
1035 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
1036 porting problem reported by Georg Schwarz in
1037 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
1039 2005-07-09 Bruno Haible <bruno@clisp.org>
1041 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
1042 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
1043 Reported by Mark Junker <mjscod@gmx.de>.
1045 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1047 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
1048 (uintmax_t) [defined uintmax_t]: Do not declare.
1049 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
1050 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
1051 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
1052 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
1053 sake of portability to weird hosts that C allows (though we don't
1054 know of any practical examples).
1056 * savedir.h (fdsavedir): New decl.
1057 * savedir.c (fdsavedir, savedirstream): New functions; the latter
1058 contains most of the former guts of savedir.
1059 (savedir): Use savedirstream.
1062 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
1064 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
1065 coreutils no longer futzes with rounding modes.
1067 2005-11-14 Jim Meyering <jim@meyering.net>
1069 * mkstemp-safer.c: Include <config.h>, required for possible
1070 replacement of mkstemp.
1072 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
1074 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
1076 (gethrxtime) [! (HAVE_NANOUPTIME
1077 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
1078 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
1079 our own approximation.
1081 2005-11-10 Simon Josefsson <jas@extundo.com>
1083 * readline.c: Remove EOL.
1085 2005-11-08 Eric Blake <ebb9@byu.net>
1087 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1089 2005-11-08 Eric Blake <ebb9@byu.net>
1091 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1093 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
1095 Fix porting problem reported by Theodoros V. Kalamatianos.
1096 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
1097 Don't assume that futimes failing means we must fail.
1099 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
1101 * getcwd.c (__getcwd): Don't assume that system calls after readdir
1102 leave errno alone. Problem reported by Dmitry V. Levin.
1104 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
1106 * savedir.c (savedir): Don't assume that xrealloc etc. leave
1107 errno alone. Problem reported by Frederic Jolliton.
1109 2005-10-28 Simon Josefsson <jas@extundo.com>
1111 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
1112 "restrict" keywords, as per POSIX. Protect the function
1113 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
1114 Don't use K&R prototypes. Check the sprintf return values.
1115 Re-define EAFNOSUPPORT if not present. Indent.
1117 * md5.h, md5.c: Simplify buffer handling visavi alignment,
1118 suggested by Bruno Haible <bruno@clisp.org>.
1120 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
1122 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
1124 * gc-libgcrypt.c: Add MD2 (which is not available through
1127 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
1129 * md2.h, md2.c: New files.
1131 2005-10-24 Simon Josefsson <jas@extundo.com>
1133 * md4.h: Shrink buffer size, now that we changed the type.
1135 2005-10-22 Simon Josefsson <jas@extundo.com>
1137 * arcfour.h, arcfour.c: Use fixed size indices in the
1138 arcfour_context struct (simplify test vector testing in GNU
1141 2005-10-22 Simon Josefsson <jas@extundo.com>
1143 * md4.h, md4.c: Simplify buffer handling visavi alignment,
1144 suggested by Bruno Haible <bruno@clisp.org>.
1146 2005-10-22 Simon Josefsson <jas@extundo.com>
1148 * crc.h: Include stddef.h, for size_t.
1150 2005-10-21 Simon Josefsson <jas@extundo.com>
1152 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
1153 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
1155 2005-10-21 Simon Josefsson <jas@extundo.com>
1157 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
1160 2005-10-21 Simon Josefsson <jas@extundo.com>
1162 * gc-gnulib.c: Support ARCTWO in CBC mode.
1164 2005-10-21 Simon Josefsson <jas@extundo.com>
1166 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
1169 * hmac-sha1.c (hmac_sha1): Likewise.
1171 * crc.c (crc32_update): Actually use crc parameter, suggested by
1172 Bruno Haible <bruno@clisp.org>.
1174 * crc.h: Include stdint.h directly, suggested by Bruno Haible
1177 2005-10-21 Simon Josefsson <jas@extundo.com>
1179 * des.h, des.c: New files.
1181 * gc-gnulib.c: Support DES.c
1183 2005-10-21 Simon Josefsson <jas@extundo.com>
1185 * arctwo.h, arctwo.c: New files.
1187 * gc-gnulib.c: Support ARCTWO.
1189 2005-10-21 Simon Josefsson <jas@extundo.com>
1191 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
1193 2005-10-19 Simon Josefsson <jas@extundo.com>
1195 * gc-gnulib.c: Support ARCFOUR.
1197 2005-10-19 Simon Josefsson <jas@extundo.com>
1199 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
1202 * gc.h: Add ECB enum type.
1204 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
1206 2005-10-19 Simon Josefsson <jas@extundo.com>
1208 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
1210 2005-10-18 Simon Josefsson <jas@extundo.com>
1212 * md4.h, md4.c: New files, based on md5.?.
1214 2005-10-17 Simon Josefsson <jas@extundo.com>
1216 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
1218 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
1220 2005-10-17 Simon Josefsson <jas@extundo.com>
1222 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
1224 2005-10-17 Simon Josefsson <jas@extundo.com>
1226 * gc.h, gc-libgcrypt.c: Add ciphers.
1228 2005-10-17 Simon Josefsson <jas@extundo.com>
1230 * sha1.c: Use uint32_t instead of md5_uint32.t
1232 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
1235 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
1237 * md5.h: Use stdint.h and uint32_t. Doc fix.
1239 2005-10-15 Simon Josefsson <jas@extundo.com>
1241 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
1243 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
1245 2005-10-14 Simon Josefsson <jas@extundo.com>
1247 * arcfour.h, arcfour.c: New files.
1249 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
1251 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
1252 include <wchar.h>; no longer needed.
1254 2005-10-14 Jakub Jelinek <jakub@redhat.com>
1255 and Ulrich Drepper <drepper@redhat.com>
1258 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
1259 instead of inline stream orientation test and two separate
1260 function calls. Pay no attention to USE_IN_LIBIO.
1262 2005-10-14 Roland McGrath <roland@redhat.com>
1264 Import from libc. [BZ #1331]
1265 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
1267 Reported by Matej Vela <vela@debian.org>.
1269 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
1271 * mkdir-p.c (make_dir_parents): Don't report an error if an
1272 intermediate directory is in a read-only file system. Problem
1273 reported by Eric Blake.
1275 2005-10-13 Simon Josefsson <jas@extundo.com>
1277 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
1278 Move memory allocation outside of loop.
1280 2005-10-12 Simon Josefsson <jas@extundo.com>
1282 * gc-pbkdf2-sha1.c: New file.
1284 * gc.h: Add gc_pbkdf2_sha1 prototype.
1286 2005-10-12 Simon Josefsson <jas@extundo.com>
1288 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
1289 suggested by Bruno Haible <bruno@clisp.org>.
1291 2005-10-12 Simon Josefsson <jas@extundo.com>
1293 * gc-libgcrypt.c (gc_hmac_sha1): New function.
1295 * gc-gnulib.c (gc_hmac_sha1): New function.
1297 2005-10-12 Simon Josefsson <jas@extundo.com>
1299 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
1301 2005-10-12 Simon Josefsson <jas@extundo.com>
1303 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
1304 GC_USE_HMAC_MD5, respectively.
1306 * gc-libgcrypt.c (gc_md5): Fix assert call.
1309 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
1311 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
1313 * gc-gnulib.c (gc_hash_buffer): Ditto.
1315 2005-10-11 Bruno Haible <bruno@clisp.org>
1317 * c-strcasestr.h: New file, from GNU gettext.
1318 * c-strcasestr.c: New file, from GNU gettext.
1320 2005-10-11 Bruno Haible <bruno@clisp.org>
1322 * c-strcase.h: New file, from GNU gettext.
1323 * c-strcasecmp.c: New file, from GNU gettext.
1324 * c-strncasecmp.c: New file, from GNU gettext.
1326 2005-10-11 Simon Josefsson <jas@extundo.com>
1328 * crc.h, crc.c: New files.
1330 * gc.h (gc_hash_buffer): Add doc.
1332 2005-10-08 Simon Josefsson <jas@extundo.com>
1334 * gc.h: Add gc_hash and gc_hash_buffer.
1336 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
1338 * gc-libgcrypt.c (gc_hash_buffer): Add.
1340 2005-10-11 Bruno Haible <bruno@clisp.org>
1342 * strcasecmp.c: Include limits.h.
1343 (strcasecmp): Avoid integer overflow on exotic platforms.
1344 * strncasecmp.c: Include limits.h.
1345 (strncasecmp): Avoid integer overflow on exotic platforms.
1346 Reported by Paul Eggert.
1348 2005-10-06 Simon Josefsson <jas@extundo.com>
1350 * hmac-md5.c: New file.
1354 2005-10-06 Simon Josefsson <jas@extundo.com>
1356 * memxor.c (memxor): Avoid casts and warnings.
1358 2005-10-05 Derek Price <derek@ximbiot.com>
1360 * getdelim.c (SIZE_MAX): New macro, if not already defined.
1362 2005-10-05 Simon Josefsson <jas@extundo.com>
1364 * memxor.c (memxor): Fix compiler error.
1366 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
1367 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
1369 * memxor.h, memxor.c: New files.
1371 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
1372 we assume all systems have it, suggested by Jim Meyering
1373 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
1374 any systems lack sys/socket.h; mingw32 is known to lack it, but we
1375 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
1378 2005-10-04 Bruno Haible <bruno@clisp.org>
1380 * verify.h (verify_true): Provide alternative definition for C++.
1382 2005-10-04 Simon Josefsson <jas@extundo.com>
1384 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
1385 D. Baushke" <mdb@gnu.org>.
1387 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
1389 * getdelim.c: Include getdelim.h first. Include <limits.h>.
1390 (SSIZE_MAX): New macro, if not already defined.
1391 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
1394 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
1396 * exclude.c: Include verify.h.
1397 (verify): Remove. All callers changed to use verify.h's version.
1398 * strtoimax.c: Likewise.
1399 * utimecmp.c: Likewis.e
1401 Sync from coreutils.
1402 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
1403 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
1404 * .cvsignore: Add fts.h, search.h, t-fpending.
1405 * settime.c (settime): Fix { typo in previous patch. Also, don't
1406 bother returning ENOSYS if settimeofday or stime fails; just let
1407 them return whatever errno they want to return.
1408 * utimens.c: Include unistd.h, for dup2.
1409 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
1410 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
1412 2005-10-02 Jim Meyering <jim@meyering.net>
1414 Sync from coreutils.
1415 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
1416 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
1417 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
1418 Remove AT_FDCWD test.
1419 Do not consume the fd unless successful.
1420 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
1421 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
1422 block, so that we don't even try to compile it if settimeofday is
1423 available. This works around a compilation failure on OSF1 V5.1,
1424 due to stime requiring a `long int*' while tv_sec is `int'.
1426 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
1428 * getdelim.c (getdelim): Remove unused variables.
1430 2005-10-01 Simon Josefsson <jas@extundo.com>
1432 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
1433 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
1434 AI_* and EAI_* definitions. Protect function declarations.
1436 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
1438 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
1439 so that the code works even with ancient cpp. Portability problem
1440 with GCC 2.7.2.1 reported by Thomas M.Ott.
1442 2005-09-27 Jim Meyering <jim@meyering.net>
1444 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
1446 * intprops.h (signed_type_or_expr__): Define.
1447 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
1450 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
1452 * verify.h (verify_expr): Remove, replacing with:
1453 (verify_true): New macro that returns true instead of void.
1454 (verify_type__): Remove.
1455 (verify): Use verify_true rather than verify_type__.
1457 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
1459 * utimens.c (ENOSYS): Define if not already defined.
1460 (futimens): Support having a null PATH if the file descriptor
1463 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
1465 (__attribute): Define to empty unless GCC 3.1 or later.
1466 This works around a core dump on OpenBSD 3.4, which has GCC
1467 2.95.3, which dumps core when given __attribute__(()). It also
1468 simplifies other tests, since we really don't want to bother with
1469 worrying about which ancient version of GCC supported what.
1470 Original problem reported by Yoann Vandoorselaere, with part of
1471 the fix suggested by Derek Price.
1473 2005-09-24 Jim Meyering <jim@meyering.net>
1475 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
1476 so we can once again use a positive bitfield width of 1 -- now we
1477 don't have to explain why we were using a bitfield width of 2.
1479 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
1481 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
1482 Problem reported by Eric Blake.
1483 (getaddrinfo): Initialize se so that it's not garbage.
1484 Redo internal storage allocation so that it doesn't make unportable
1485 assumptions about alignment.
1488 * utimens.c (futimens): Use futimesat if available.
1489 Prefer it to futimes since it doesn't have the futimes bug.
1491 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
1492 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
1493 Instead, declare a function that returns a pointer to an array,
1494 and use verify_type__ to declare the size of the array.
1495 Problem and germ of a solution reported by Bruno Haible.
1496 (verify_type__): Use 2, not 1, for bitfield size, to avoid
1497 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
1499 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
1501 Sync from coreutils.
1503 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
1505 * argmatch.h: Include verify.h
1506 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
1507 (ARGMATCH_ASSERT): Remove; unused.
1508 * canonicalize.c: Assume STDC_HEADERS.
1509 * exclude.c: Include "strcase.h".
1510 * regex_internal.h [!defined _LIBC]: Likewise.
1511 * getusershell.c: Include stdio--.h rather than stdio.h
1513 (getusershell): Call fopen, not fopen_safer.
1514 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
1515 Do not include unistd-safer.h.
1516 (save_cwd): Don't call fd_safer; no longer needed
1517 now that we include fcntl--.h.
1519 * getdate.y (relative_time): New type.
1520 (RELATIVE_TIME_0): New constant.
1521 (parser_control): Use relative_time instead of doing it ourselves.
1522 (%union): Add new relative_time rel member.
1523 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
1525 (relunit, relunit_snumber): Now of type rel.
1526 (zone, rel, relunit, get_date): Adjust to above changes.
1528 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
1529 Do not include unistd-safer.h.
1530 (getloadavg): Don't call fd_safer; no longer needed
1531 now that we include fcntl--.h.
1533 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
1534 (make_dir_parents): Treat ENOSYS like EEXIST.
1536 Improve quality of diagnostics on restore_cwd failure.
1537 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
1538 (make_dir_parents): Last arg is now int * (for errno), not bool *.
1539 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
1540 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
1541 each time through the loop. Do not diagnose restore_cwd failure;
1542 that is the caller's job (and perhaps the caller does not care).
1544 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
1545 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
1546 If the file already exists but is not a directory, don't bother
1547 to try to make its parents.
1548 Close potential file descriptor leak if we can't chdir("/") (!).
1549 Don't always return true if chdir($PWD) fails; return true only
1550 if the requested action was done successfully (except for the
1552 Don't log final directory unless we actually made it.
1553 Refactor to avoid duplicate code to fix up permissions.
1554 Don't attempt to fix up parent permissions if chdir($PWD) fails.
1556 * strftime.c (my_strftime): Rewrite the previous change slightly,
1557 to make it a bit faster and (I hope) clearer.
1558 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
1559 Fix bug in formats like %2N.
1561 * verify.h: New file.
1563 2005-09-22 Jim Meyering <jim@meyering.net>
1565 Sync from coreutils.
1567 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
1569 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
1570 the .tm_year member, since otherwise gcc-4.0 would now warn about
1571 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
1573 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
1574 order to avoid an unsuppressible warning from gcc on 64-bit systems.
1576 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
1577 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
1578 when run in a time zone for which daylight savings time is in effect
1579 for the starting date.
1581 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
1582 stop us from restricting permissions of just-created absolute-named
1584 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
1585 to restore initial working directory.
1586 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
1587 to tell caller if/when we change the working directory and are
1588 unable to return to the initial one.
1589 * mkdir-p.h (make_dir_parents): Update prototype.
1590 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
1591 `return false'. This fixes a bug introduced on 2004-07-30.
1593 * openat.c (fdopendir): Be sure to close the supplied
1594 file descriptor before returning. This makes our replacement
1595 implementation a little closer to Solaris's, where fdopendir
1596 ties the file descriptor to the returned DIR* pointer.
1597 * openat.c (unlinkat): New function.
1598 * openat.h (unlinkat): Add prototype.
1599 * openat-die.c (openat_save_fail): Rename from openat_save_die.
1600 (openat_restore_fail): Rename from openat_restore_die.
1601 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
1603 Provide an alternative to exiting immediately upon save_cwd or
1604 restore_cwd failure. Now, an application can arrange e.g.,
1605 to perform a longjump in that case.
1606 * openat.c: Include dirname.h.
1607 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
1608 (rpl_openat, fdopendir, fstatat): Call openat_save_die
1609 and openat_restore_die rather than calling error directly.
1610 Don't include "error.h" or "exitfail.h"; they're no longer needed.
1612 * openat-die.c (openat_save_die, openat_restore_die): New file.
1613 * openat.h (openat_save_die, openat_restore_die): Declare and define.
1615 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
1616 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
1617 int utc, int nanoseconds);
1619 date should not have to allocate a megabyte of virtual memory to
1620 handle a format argument like +%1048575T. When implemented with
1621 strftime, it must allocate such a buffer, use strftime to fill it
1622 in, print it, then free it.
1623 With fprintftime, it simply prints everything and exits.
1624 With no need for memory allocation, that's one fewer way to fail.
1625 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
1626 optional field width, not before, so we accept %9:z, not %:9z.
1627 (my_strftime): Be sure to use L_('x') for literals.
1629 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
1630 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
1631 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
1632 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
1633 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
1634 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
1635 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
1636 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
1637 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
1639 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
1640 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
1641 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
1642 and don't include <sys/file.h>).
1644 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
1646 Sync from coreutils.
1648 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
1649 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
1650 [!LDAV_DONE]: Avoid unused variable warning.
1652 2005-09-21 Bruno Haible <bruno@clisp.org>
1654 * unicodeio.h (unicode_to_mb): New declaration.
1656 2005-09-20 Derek Price <derek@ximbiot.com>
1658 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
1660 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1662 Use a consistent style for including <config.h>.
1663 * __fpending.c, acl.c, argmatch.c,
1664 argp-help.c, argp-parse.c,
1665 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
1666 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
1667 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
1668 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
1669 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
1670 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
1671 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
1672 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
1673 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
1674 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
1675 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
1676 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
1677 modechange.c, mountlist.c, open-safer.c, physmem.c,
1678 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
1679 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
1680 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
1681 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
1682 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
1683 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
1684 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
1685 userspec.c, utimecmp.c, version-etc-fsf.c,
1686 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
1687 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
1688 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
1689 Standardize inclusion of config.h.
1690 * __fpending.h, dirfd.h, getdate.h, human.h,
1691 inttostr.h: Removed inclusion of config.h from header files.
1692 * inttostr.c: Adjusted in-tree users.
1693 * timespec.h: Remove superfluous warning to include config.h.
1694 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
1695 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
1696 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
1697 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
1699 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1701 * stat-time.h: New file.
1702 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
1703 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
1705 (timespec_cmp): New function.
1706 * utimecmp.c: Include stat-time.h.
1707 (SYSCALL_RESOLUTION): Depend on whether various struct stat
1708 members exist, not on the obsolescent ST_MTIM_NSEC.
1709 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
1711 2005-09-15 Derek Price <derek@ximbiot.com>
1712 Paul Eggert <eggert@cs.ucla.edu>
1714 * regcomp.c, regexec.c, regex_internal.c: Back out previous
1715 changes, consolidating in...
1716 * regex_internal.h: ...this file.
1718 2005-09-15 Derek Price <derek@ximbiot.com>
1720 * regex_internal.h: Blank `pure' for GNUC < 3.
1721 * regex_internal.c: Ditto, using this...
1722 (__GNUC_PREREQ): ...new macro.
1723 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
1724 (__GNUC_PREREQ): ...this new macro.
1726 * strstr.h: Include string.h. Define strstr as a macro here.
1728 2005-09-13 Derek Price <derek@ximbiot.com>
1730 * canon-host.c (canon_host_r): Set *cherror on memory allocation
1732 Reported by Jim Meyering <jim@meyering.net>.
1734 2005-09-13 Jim Meyering <jim@meyering.net>
1736 * canon-host.c: Filter through gnu indent and reword comments slightly.
1737 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
1739 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
1741 * lib/base64.c: Typo.
1742 (base64_encode): Put b64str in initialized data section.
1744 2005-09-12 Derek Price <derek@ximbiot.com>
1746 Return usable errors from canon-host.
1747 * canon-host.h: New file.
1748 * canon-host.c (canon_host): Wrap...
1749 (canon_host_r): ...this new function, which now relies exclusively on
1751 (ch_strerror): New function.
1752 (last_cherror): New global.
1753 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
1754 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
1756 (freeaddrinfo): Free ai->ai_canonname when set.
1758 2005-09-12 Derek Price <derek@ximbiot.com>
1759 Paul Eggert <eggert@cs.ucla.edu>
1761 * glob-libc.h: Renamed from glob_.h. The new version is
1762 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
1763 protecting things that should be done only in gnulib contexts.
1764 * glob_.h: New file, containing only the glob things needed for
1766 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
1767 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
1768 (glob, globfree, glob_pattern_p): Now defined simply in terms of
1769 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
1770 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
1771 and to respect the namespace rules better.
1773 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
1775 Merge glibc and coreutils changes into gnulib, plus a few
1777 * md5.c: Use #error rather than a string.
1778 (CYCLIC): New macro, from glibc source. Use it instead of rol.
1779 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
1780 (__attribute__): Define to empty for non recent-GCC.
1781 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
1782 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
1783 Renamed from their non-__ counterparts, with new macros replacing
1784 them if not _LIBC. Add __THROW attribute.
1786 (struct md5_ctx): Align buffer if using GCC.
1787 * sha1.h (struct sha1_ctx): Likewise.
1788 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
1789 The old name was backwards.
1790 (NOTSWAP): Remove; not used.
1791 (rol): New macro, moved here from md5.h.
1792 (sha1_process_block): Remove a FIXME that doesn't make sense.
1794 2005-09-12 Derek Price <derek@ximbiot.com>
1796 * gai_strerror.c: Include config.h when available. Include
1797 getaddrinfo.h before other headers to test interface.
1798 Reported by Larry Jones <lawrence.jones@ugs.com>.
1800 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
1802 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
1803 definitions, since that's the preferred style in glibc.
1804 Fix a minor spacing issue, and update copyright notice to match glibc's.
1806 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
1808 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
1810 2005-09-06 Simon Josefsson <jas@extundo.com>
1812 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
1813 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
1815 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
1817 Change bitset word type from unsigned int to unsigned long int,
1818 as this has better performance on typical 64-bit hosts.
1819 Port bitset code to hosts with unusual word sizes.
1820 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
1821 (build_collating_symbol):
1822 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
1823 argument is a bitset. This is merely a style issue, but it makes
1824 it clearer that an entire array is expected.
1825 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
1826 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
1827 Port to the case where bitset_word is not the same as unsigned int.
1828 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
1829 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
1831 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
1832 (build_trtable, group_nodes_into_DFAstates):
1834 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
1835 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
1836 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
1837 * regexec.c (group_nodes_into_DFAstates): Likewise.
1838 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
1839 * regcomp.c (optimize_subexps, lower_subexp):
1840 Work even if bitset_word has holes in its bitwise representation.
1841 * regex_internal.h (BITSET_WORD_BITS): Likewise.
1842 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
1844 * regex_internal.c (re_string_reconstruct):
1845 Don't assume UCHAR_MAX == 255.
1846 * regex_internal.h (bitset_set_all): Likewise.
1847 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
1849 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
1850 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
1852 (BITSET_WORD_MAX): New macro.
1853 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
1854 (bitset_set_all, bitset_copy): Now inline functions, not macros.
1855 (bitset_empty, bitset_copy):
1856 Prefer sizeof (bitset) to multiplying it out ourselves.
1857 (bitset_not_merge): Remove; unused.
1858 (bitset_contain): Return bool, not unsigned int with one bit on.
1859 All callers changed.
1860 * regexec.c (build_trtable): Don't assume bitset has no stricter
1861 alignment than re_node_set; do this by defining a new internal
1862 type struct dests_alloc and using it to allocate memory.
1864 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
1866 Check for arithmetic overflow when calculating sizes, to prevent
1867 some buffer-overflow issues. These patches are conservative, in the
1868 sense that when I couldn't determine whether an overflow was possible,
1869 I inserted a run-time check.
1870 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
1871 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
1872 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
1873 (re_xnrealloc, re_x2nrealloc): New inline functions.
1874 * lib/regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
1875 (build_equiv_class, build_charclass): Check for arithmetic overflow
1876 in size expression calculations.
1877 * lib/regex_internal.c (re_string_realloc_buffers):
1878 (build_wcs_upper_buffer, re_node_set_add_intersect):
1879 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
1880 (re_dfa_add_node, register_state): Likewise.
1881 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
1882 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
1883 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
1884 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
1886 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
1888 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
1889 to avoid a collision with bits/local_lim.h in glibc.
1890 All uses changed. Problem reported by Dmitry V. Levin in
1891 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
1893 * regex_internal.c (build_wcs_upper_buffer): Fix portability
1894 bugs in int versus size_t comparisons.
1895 (re_string_context_at): Fix bug where the code assumed that
1898 Use bool where appropriate.
1899 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
1900 All callers changed.
1901 (calc_eclosure_iter): Likewise, for ROOT arg.
1902 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
1903 (build_charclass_op): Likewise, for NON_MATCH arg.
1904 * regex_internal.c (re_string_allocate, re_string_construct):
1905 (re_string_construct_common): Likewise, for ICASE arg.
1906 * regexec.c (re_search_2_stub, re_search_stub):
1907 Likewise, for RET_LEN arg.
1908 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
1909 (set_regs): Likewise, for FL_BACKTRACK arg.
1910 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
1911 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
1912 (calc_eclosure_iter, parse_bracket_exp):
1913 Use bool for internal variables that are booleans.
1914 * regexec.c (re_search_internal, check_matching, proceed_next_node):
1915 (set_regs, build_sifted_states, sift_states_bkref):
1916 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
1917 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
1918 (find_collation_sequence_value):
1920 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
1921 (re_node_set_compare):
1922 Return bool, not int. All callers changed.
1923 * regexec.c (check_halt_node_context, check_dst_limits):
1924 (build_trtable, check_node_accept): Likewise.
1925 * regex_internal.h: Include stdbool.h.
1927 Fix bugs uncovered when converting to bool.
1928 * regcomp.c (calc_eclosure_iter): Check for storage allocation
1929 failure instead of charging ahead blindly.
1930 * regex_internal.c (register_state): Likewise.
1931 * regexec.c (re_search_2_stub): Use simpler method than boolean
1932 for freeing internal storage.
1933 (group_nodes_into_DFA_states): Use unsigned int, not int, for
1934 bitset pieces used as boolean, to avoid undefined behavior
1935 on hosts that do int overflow checking.
1937 2005-08-31 Derek Price <derek@ximbiot.com>
1939 * getdelim.c (getdelim): Return EOF on EOF.
1940 Reported by Larry Jones <lawrence.jones@ugs.com>.
1942 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
1944 * regex_internal.c (re_string_reconstruct): Don't assume buffer
1945 lengths fit in regoff_t; this isn't true if regoff_t is the same
1947 * regex.c (re_search_internal): 5th arg is LAST_START
1948 (= START + RANGE) instead of RANGE. This avoids overflow
1949 problems when regoff_t is the same width as size_t.
1950 All callers changed.
1951 (re_search_2_stub): Check for overflow when adding the
1952 sizes of the two strings.
1953 (re_search_stub): Check for overflow when adding START
1954 to RANGE; if it occurs, substitute the extreme value.
1956 2005-08-31 Jim Meyering <jim@meyering.net>
1958 * regcomp.c (search_duplicated_node): Make first pointer arg
1960 * regex_internal.c (create_ci_newstate, create_cd_newstate):
1961 (register_state): Likewise.
1962 * regexec.c (search_cur_bkref_entry, check_dst_limits):
1963 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
1964 (group_nodes_into_DFAstates): Likewise.
1966 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
1968 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
1969 old glibc regex code mishandles strings longer than 2**31 bytes.
1970 This patch fixes this when the regex code is used in gnulib
1971 (i.e., outside glibc).
1973 This patch should not affect the use of the regex code inside
1974 glibc. No doubt this problem also needs to be handled for glibc
1975 as well, but the result will be an incompatible change to the
1976 glibc ABI, and the old ABI will have to be supported too. That
1977 can be the the subject for another patch.
1979 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
1980 governing whether the rest of this patch is active. By default,
1981 the macro is disabled and the patch has no effect.
1982 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
1983 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
1984 (struct re_pattern_buffer, re_search, re_search_2, re_match):
1985 (re_match_2, re_set_registers): Use the new types.
1986 * regex_internal.h (Idx, re_hashval_t): New types.
1987 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
1989 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
1990 (re_string_context_at, bin_tree_t, re_dfastate_t):
1991 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
1992 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
1993 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
1994 (re_string_char_size_at, re_string_wchar_at):
1995 (re_string_elem_size_at):
1996 Use the new types and macros to port to 64-bit hosts.
1997 Use unsigned types for internal values, so that the code
1998 mostly works even for arrays larger than SSIZE_MAX.
1999 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
2000 (search_duplicated_node, calc_eclosure_iter, fetch_number):
2001 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
2002 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
2003 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
2004 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
2005 (calc_inveclosure, parse_dup_op, build_range_exp):
2006 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
2007 (fetch_number, create_token_tree, mark_opt_subexp):
2009 * regex_internal.c (re_string_construct_common, create_ci_newstate):
2010 (create_cd_newstate, re_string_allocate, re_string_construct):
2011 (re_string_realloc_buffers, build_wcs_upper_buffer):
2012 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
2013 (re_string_reconstruct, re_string_peek_byte_case):
2014 (re_string_fetch_byte_case, re_string_context_at):
2015 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
2016 (re_node_set_init_copy, re_node_set_add_intersect):
2017 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2018 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2019 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
2020 (re_acquire_state, re_acquire_state_context, register_state):
2022 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
2023 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
2024 (re_search_internal, re_search_2_stub, re_search_stub)
2025 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
2026 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
2027 (update_cur_sifted_state, check_dst_limits):
2028 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
2029 (check_subexp_limits, sift_states_bkref, merge_state_array):
2030 (check_subexp_matching_top, get_subexp, get_subexp_sub):
2031 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
2032 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
2033 (expand_bkref_cache, check_node_accept_bytes):
2034 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
2035 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
2036 (acquire_init_state_context, check_halt_node_context):
2037 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
2038 (sift_states_backward, clean_state_log_if_needed):
2039 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
2040 (find_recover_state, transit_state_sb, transit_state_mb):
2041 (transit_state_bkref, build_trtable, match_ctx_clean):
2043 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
2044 to work around an assumption that REG_MISSING is negative.
2046 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
2047 (seek_collating_symbol_entry) [defined _LIBC]:
2048 (lookup_collation_sequence_value) [defined _LIBC]:
2049 (build_range_exp, build_collating_symbol) [defined _LIBC]:
2050 Use prototypes rather than old-style function definitions.
2051 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
2052 (transit_state_sb) [0]:
2053 (find_collation_sequence_value) [defined _LIBC]: Likewise.
2055 * regexec.c (re_search_internal): Simplify update of rm_so and
2058 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
2059 (optimize_subexps, lower_subexp):
2060 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
2061 since the signed shift might overflow. Use 1u<<31 instead.
2062 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
2063 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2066 * regcomp.c (optimize_subexps, lower_subexp):
2067 Use CHAR_BIT rather than 8, for clarity.
2068 * regexec.c (check_dst_limits_calc_pos_1):
2069 (check_subexp_matching_top): Likewise.
2070 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
2071 have to worry about portability issues when shifting it left.
2072 Remove no-longer-needed test for table_size > 0.
2073 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
2074 in a word, as the resulting behavior is undefined.
2075 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
2076 in one case, a <= should have been an <, and in another case the
2077 whole test was missing.
2078 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
2079 the standard name CHAR_BIT.
2080 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
2081 this is not true on one's complement and signed-magnitude hosts.
2083 * regex_internal.h (re_sub_match_top_t): Remove unused member
2085 (struct re_dfa_t): Remove unused member states_alloc.
2086 * regcomp.c (init_dfa): Don't initialize unused members.
2088 2005-08-31 Bruno Haible <bruno@clisp.org>
2090 * strstr.c: Include <stddef.h>, for NULL.
2091 * strcasestr.c: Likewise.
2092 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
2094 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
2096 * iconvme.h: Add prototype for iconv_alloc.
2098 2005-08-29 Simon Josefsson <jas@extundo.com>
2100 * iconvme.c: Fix errno.
2102 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
2104 * iconvme.c: Split iconv_string into iconv_alloc.
2106 2005-08-27 Jim Meyering <jim@meyering.net>
2108 * fopen-safer.c: Merge minor changes from coreutils.
2109 * dup-safer.c: Likewise.
2110 * fd-safer.c: Likewise.
2112 Merge from coreutils.
2113 * stdio--.h: New file.
2114 * stdlib--.h: New file.
2115 * mkstemp-safer.c: New file.
2117 GNU tar needs these.
2118 * pipe-safer.c: New file.
2119 * creat-safer.c: New file.
2120 * fcntl--.h (creat): Define to creat_safer.
2121 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
2122 * unistd--.h (pipe): Define to pipe_safer.
2123 * unistd-safer.h: Declare pipe_safer.
2125 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
2127 * regex_internal.h: Remove all references to
2128 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
2130 (bitset_not, bitset_merge, bitset_not_merge):
2131 (bitset_mask, re_string_allocate, re_string_construct):
2132 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
2133 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
2134 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
2135 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
2136 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2137 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2138 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
2139 (re_acquire_state_context):
2140 Remove unnecessary forward decls.
2141 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
2142 Put __attribute at function definition,
2143 now that the function decl has been removed.
2144 * lib/regex_internal.c (re_string_peek_byte_case):
2145 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
2148 2005-08-26 Simon Josefsson <jas@extundo.com>
2150 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
2151 Haible <bruno@clisp.org>.
2153 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2155 * regexec.c (set_regs): Don't alloca with an unbounded size.
2157 alloca modernization/simplification for regex.
2158 * regex.c: Remove portability cruft for alloca. This no longer
2159 needs to be at the start of the file, and can be moved into
2160 regex_internal.h and simplified.
2161 * regex_internal.h: Include <alloca.h>.
2162 (__libc_use_alloca) [!defined _LIBC]: New macro.
2163 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
2164 now works outside glibc.
2166 2005-08-24 Simon Josefsson <jas@extundo.com>
2168 * getpass.c: Add WIN32 implementation. Conditionalize use of
2169 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
2170 GLIBC specific code.
2172 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
2174 Make regex safe for g++. This fixes one real bug (an "err"
2175 that should have been "*err"). g++ problem reported by
2177 * regex_internal.h (re_calloc): New macro, consistent with
2178 re_malloc etc. All callers of calloc changed to use re_calloc.
2179 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
2180 not int. All callers changed.
2181 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
2182 just use an array of size MB_LEN_MAX.
2183 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
2184 (find_recover_state): Change "err" to "*err"; this fixes what
2185 appears to be a real bug.
2186 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
2189 2005-08-25 Jim Meyering <jim@meyering.net>
2191 * open-safer.c: Include <config.h>.
2192 Otherwise, we'd lose LARGEFILE support in any file using
2195 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
2197 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
2198 * regex.h (regerror): Likewise.
2200 * regex.c: Do not include <sys/types.h>, as POSIX no longer
2201 requires this. (The code never needed it.)
2203 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
2204 All uses of recently-renamed identifiers changed to use the new,
2205 POSIX-compliant names. The code will build and run just fine
2206 without these changes, but it's better to eat our own dog food
2207 and use the standard-conforming names.
2209 * regex.h: Fix a multitude of POSIX name space violations.
2210 These changes have an effect only for programs that define
2211 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
2212 do not change anything for programs compiled in the normal way.
2213 Also, there is no effect on the ABI.
2215 (_REGEX_SOURCE): New macro.
2216 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
2217 defined and _GNU_SOURCE is not; this fixes a name space violation.
2219 Rename the following macros to obey POSIX requirements.
2220 The old names are still visible as macros if _REGEX_SOURCE is defined.
2221 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
2222 RE_BACKSLASH_ESCAPE_IN_LISTS.
2223 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
2224 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
2225 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
2226 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
2227 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
2228 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
2229 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
2230 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
2231 (REG_INTERVALS): renamed from RE_INTERVALS.
2232 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
2233 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
2234 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
2235 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
2236 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
2237 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
2238 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
2239 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
2240 RE_UNMATCHED_RIGHT_PAREN_ORD.
2241 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
2242 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
2243 (REG_DEBUG): renamed from RE_DEBUG.
2244 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
2245 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
2246 unusual, since we can't clash with the POSIX REG_ICASE.
2247 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
2248 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
2249 (REG_NO_SUB): renamed from RE_NO_SUB.
2250 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
2251 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
2252 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
2253 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
2254 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
2255 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
2256 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
2257 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
2258 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
2259 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
2260 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
2261 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
2262 RE_SYNTAX_POSIX_MINIMAL_BASIC.
2263 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
2264 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
2265 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
2266 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
2267 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
2268 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
2269 (REG_FIXED): Renamed from REGS_FIXED.
2270 (REG_NREGS): Renamed from RE_NREGS.
2272 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
2273 of other REG_* macros, since POSIX says the user is allowed to
2274 #undef these macros selectively.
2276 (reg_errcode_t): Update comment stating what other tables need
2279 Rename the following enum values to obey POSIX requirements.
2280 The old names are still visible as macros.
2281 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
2282 is not defined, since GNU is supposed to be a superset of POSIX as
2283 much as possible, and since we want reg_errcode_t to be a signed
2284 type for implementation consistency.
2285 (_REG_NOERROR): Renamed from REG_NOERROR.
2286 (_REG_NOMATCH): Renamed from REG_NOMATCH.
2287 (_REG_BADPAT): Renamed from REG_BADPAT.
2288 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
2289 (_REG_ECTYPE): Renamed from REG_ECTYPE.
2290 (_REG_EESCAPE): Renamed from REG_EESCAPE.
2291 (_REG_ESUBREG): Renamed from REG_ESUBREG.
2292 (_REG_EBRACK): Renamed from REG_EBRACK.
2293 (_REG_EPAREN): Renamed from REG_EPAREN.
2294 (_REG_EBRACE): Renamed from REG_EBRACE.
2295 (_REG_BADBR): Renamed from REG_BADBR.
2296 (_REG_ERANGE): Renamed from REG_ERANGE.
2297 (_REG_ESPACE): Renamed from REG_ESPACE.
2298 (_REG_BADRPT): Renamed from REG_BADRPT.
2299 (_REG_EEND): Renamed from REG_EEND.
2300 (_REG_ESIZE): Renamed from REG_ESIZE.
2301 (_REG_ERPAREN): Renamed from REG_ERPAREN.
2302 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
2303 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
2304 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
2305 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
2307 (_REG_RE_NAME, _REG_RM_NAME): New macros.
2308 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
2309 changed. But support the old name if the new one is not defined
2310 and if _REGEX_SOURCE.
2312 Change the following member names in struct re_pattern_buffer.
2313 The old names are still supported if !_REGEX_SOURCE.
2314 The new names are always supported, regardless of _REGEX_SOURCE.
2315 (re_buffer): Renamed from buffer.
2316 (re_allocated): Renamed from allocated.
2317 (re_used): Renamed from used.
2318 (re_syntax): Renamed from syntax.
2319 (re_fastmap): Renamed from fastmap.
2320 (re_translate): Renamed from translate.
2321 (re_can_be_null): Renamed from can_be_null.
2322 (re_regs_allocated): Renamed from regs_allocated.
2323 (re_fastmap_accurate): Renamed from fastmap_accurate.
2324 (re_no_sub): Renamed from no_sub.
2325 (re_not_bol): Renamed from not_bol.
2326 (re_not_eol): Renamed from not_eol.
2327 (re_newline_anchor): Renamed from newline_anchor.
2329 Change the following member names in struct re_registers.
2330 The old names are still supported if !_REGEX_SOURCE.
2331 The new names are always supported, regardless of _REGEX_SOURCE.
2332 (rm_num_regs): Renamed from num_regs.
2333 (rm_start): Renamed from start.
2334 (rm_end): Renamed from end.
2336 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
2337 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
2338 Prepend __ to parameter names.
2340 Undo yesterday's changes.
2342 2005-08-24 Jim Meyering <jim@meyering.net>
2344 Sync from coreutils.
2345 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
2347 2005-08-21 Bruno Haible <bruno@clisp.org>
2349 * lock.h: Add multiple inclusion guard.
2350 * tls.h: Add multiple inclusion guard.
2352 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
2354 * regex.h (REG_NOSYS)
2355 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
2356 Define, since POSIX requires it as of 2001.
2357 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
2358 New private symbol, used to keep the enum signed in all cases.
2359 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
2360 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
2362 * regex_internal.c (re_string_skip_chars, register_state):
2364 Remove forward decls; no longer needed now that we use prototypes.
2365 * regexec.c (acquire_init_state_context, check_halt_node_context):
2366 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
2367 (clean_state_log_if_needed): Likewise.
2369 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
2371 Fix problems reported by Sam Steingold in
2372 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
2373 * regexec.c (sift_states_bkref): Fix portability bug: the code
2374 assumed that reg_errcode_t is a signed type, which is not
2375 necessarily true if _XOPEN_SOURCE is not defined.
2376 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
2377 some compilers warn about it otherwise.
2379 2005-08-20 Jim Meyering <jim@meyering.net>
2381 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
2382 of unused local, dfa.
2384 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
2386 * regcomp.c (create_initial_state): Remove duplicate decl.
2387 (init_word_char, create_initial_state, duplicate_node_closure):
2388 (fetch_token, peek_token_bracket, build_range_exp):
2389 (build_collating_symbol): Remove forward decls; no longer needed
2390 now that we use prototypes.
2393 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
2394 (re_compile_fastmap_iter, regcomp, regerror, regfree):
2395 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
2396 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
2397 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
2398 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
2399 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
2400 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
2401 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
2402 (build_range_exp, build_collating_symbol, parse_bracket_exp):
2403 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
2404 (build_charclass, build_charclass_op, fetch_number, create_tree):
2405 (create_token_tree, mark_opt_subexp, duplicate_tree):
2406 Use prototypes rather than old-style definitions.
2409 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
2410 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
2411 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
2412 (re_string_reconstruct, re_string_peek_byte_case):
2413 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
2414 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
2415 (re_node_set_init_copy, re_node_set_add_intersect):
2416 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
2417 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
2418 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
2419 (re_acquire_state, re_acquire_state_context, register_state):
2420 (create_ci_newstate, create_cd_newstate, free_state):
2422 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
2423 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
2424 (re_search_internal, prune_impossible_nodes):
2425 (acquire_init_state_context, check_matching, static):
2426 (check_halt_node_context, check_halt_state_context, proceed_next_node):
2427 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
2428 (update_regs, sift_states_backward, build_sifted_states):
2429 (clean_state_log_if_needed, merge_state_array):
2430 (update_cur_sifted_state, add_epsilon_src_nodes):
2431 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
2432 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
2433 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
2434 (find_recover_state, check_subexp_matching_top, transit_state_mb):
2435 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
2436 (check_arrival, check_arrival_add_next_nodes):
2437 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
2438 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
2439 (check_node_accept_bytes, check_node_accept, extend_buffers):
2440 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
2441 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
2446 (re_string_allocate, re_string_construct, re_string_reconstruct):
2447 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
2448 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
2449 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
2450 (re_string_context_at, re_string_peek_byte_case):
2451 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
2452 is defined, since we now use prototypes always.
2454 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
2455 C89 or better. All uses removed.
2457 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
2459 * regex_internal.c (re_acquire_state, re_acquire_state_context)
2460 [defined lint]: Suppress bogus uninitialized-variable warnings.
2462 * regcomp.c (duplicate_node): Return new index, not an error code,
2463 and let the caller return REG_ESPACE if out of space. This
2464 removes an uninitialied-variable warning with GCC 4.0.1, and also
2465 avoids taking the address of a local variable. All callers
2468 2005-08-19 Jim Meyering <jim@meyering.net>
2470 * regexec.c (proceed_next_node): Redo local variables to
2471 avoid GCC shadowing warnings.
2473 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
2475 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
2476 (re_node_set_insert_last, re_dfa_add_node):
2477 Rename local variables to avoid GCC shadowing warnings.
2479 2005-08-18 Bruno Haible <bruno@clisp.org>
2481 * strstr.c (strstr): Fix return value in multibyte case.
2482 * strcasestr.c (strcasestr): Likewise.
2484 2005-08-17 Jim Meyering <jim@meyering.net>
2486 Make the %s format (seconds since the epoch) work for a negative
2487 number and when used with a zero-padded field width, e.g. %015s.
2489 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
2490 label so that it precedes the code to set `digits'. Otherwise,
2491 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
2492 print `00-22'. Now, it prints `-0022', as it should.
2494 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
2496 * regex.h: Remove useless space-before-tab. From coreutils.
2498 2005-08-17 Bruno Haible <bruno@clisp.org>
2500 * strcasestr.h: New file.
2501 * strcasestr.c: New file.
2503 2005-08-17 Bruno Haible <bruno@clisp.org>
2505 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
2506 * strstr.c: Completely rewritten, with multibyte locale support.
2508 2005-08-17 Bruno Haible <bruno@clisp.org>
2510 * strcasecmp.c: Use mbuiter.h.
2512 2005-08-17 Bruno Haible <bruno@clisp.org>
2514 * mbuiter.h: New file.
2516 2005-08-16 Bruno Haible <bruno@clisp.org>
2518 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
2520 (mbi_avail, mbi_advance): Let the iteration end before the terminating
2521 NUL byte, not after it.
2523 2005-08-16 Bruno Haible <bruno@clisp.org>
2525 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
2526 the valid ones. Makes the comparison operations transitive:
2527 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
2528 * strcasecmp.c (strcasecmp): Use mb_casecmp.
2530 2005-08-16 Bruno Haible <bruno@clisp.org>
2532 * strcase.h (strcasecmp): Add note in comments.
2533 * strncasecmp.c: Use code from strcasecmp.c.
2534 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
2535 (strcasecmp): Work correctly in multibyte locales.
2537 2005-08-16 Bruno Haible <bruno@clisp.org>
2539 * strnlen1.h: New file.
2540 * strnlen1.c: New file.
2542 2005-08-16 Bruno Haible <bruno@clisp.org>
2544 * mbfile.h: New file.
2546 2005-08-16 Bruno Haible <bruno@clisp.org>
2548 * mbiter.h: New file.
2550 2005-08-16 Bruno Haible <bruno@clisp.org>
2552 * mbchar.h: New file.
2553 * mbchar.c: New file.
2555 2005-08-16 Bruno Haible <bruno@clisp.org>
2557 * tls.h: New file, from GNU gettext.
2558 * tls.c: New file, from GNU gettext.
2560 2005-08-15 Bruno Haible <bruno@clisp.org>
2562 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
2565 2005-08-14 Jim Meyering <jim@meyering.net>
2567 Sync from coreutils.
2569 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
2570 Use the hash-table-based cycle-detection code not just when
2571 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
2572 Reported by James Youngman in
2573 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
2574 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
2575 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
2576 This lets us compile with -DFTS_DEBUG, once again.
2577 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
2578 * fts.c (fd_safer): Remove decl.
2579 Include fcntl--.h rather than unistd-safer.h
2580 (fts_safe_changedir): Don't call fd_safer; no longer needed
2581 now that we include fcntl--.h.
2583 2005-08-11 Simon Josefsson <jas@extundo.com>
2585 * readline.h, readline.c: New file.
2587 2005-08-11 Bruno Haible <bruno@clisp.org>
2589 * strnlen.h (strnlen): Change parameter name to match comment.
2591 2005-08-10 Simon Josefsson <jas@extundo.com>
2593 * strndup.c: Use strnlen.h.
2595 * strnlen.h: New file.
2597 2005-08-02 Simon Josefsson <jas@extundo.com>
2599 * getline.h, getline.c: Rewrite.
2601 * getdelim.h, getdelim.c: New files, ported from glibc.
2603 2005-07-31 Bruno Haible <bruno@clisp.org>
2605 * lock.h (gl_lock_initializer): New macro.
2606 (gl_lock_define_initialized): Use it.
2607 (gl_rwlock_initializer): New macro.
2608 (gl_rwlock_define_initialized): Use it.
2609 (gl_recursive_lock_initializer): New macro.
2610 (gl_recursive_lock_define_initialized): Use it.
2612 2005-07-26 Bruno Haible <bruno@clisp.org>
2614 * lock.h: Update from GNU gettext.
2615 * lock.c: Update from GNU gettext.
2617 2005-07-18 Bruno Haible <bruno@clisp.org>
2619 * lock.h (gl_once_t): New type.
2620 (gl_once_define, gl_once): New macros.
2621 * lock.c (fresh_once): New variable.
2622 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
2625 2005-07-18 Simon Josefsson <jas@extundo.com>
2627 * check-version.c (check_version): Accept identical versions too.
2629 2005-07-18 Bruno Haible <bruno@clisp.org>
2631 * lock.h: New file, from GNU gettext.
2632 * lock.c: New file, from GNU gettext.
2634 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
2636 * quotearg.c: Add translator comment suggested by Bruno Haible,
2637 with a minor change.
2639 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
2641 * version-etc-fsf.c (version_etc_copyright): Parameterize the
2642 copyright symbol and the year.
2643 * version-etc.c (COPYRIGHT_YEAR): New constant.
2644 (version_etc_va): Use parameterized copyright notice.
2645 Reword to conform to the current GNU coding standards.
2647 2005-07-11 Simon Josefsson <jas@extundo.com>
2649 * size_max.h: New file.
2651 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
2653 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
2656 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
2657 and Paul Eggert <eggert@cs.ucla.edu>
2659 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
2660 in wint_t, not wchar_t. Remove now-unnecessary cast.
2662 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
2664 * regex.c, regex.h: Sync from libc.
2665 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
2666 New files, synced from libc, except that regex_internal.h
2667 currently has a small porting fix.
2669 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
2671 Remove the dependency of the strftime module on the tzset module.
2672 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
2673 Copy the input structure, to work around some of the bug with
2674 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
2675 Solaris releases, you should also use the tzset module, but we won't
2676 require it as a dependency any more since we don't want LGPLed code
2677 to depend on GPLed code.
2679 2005-07-02 Jim Meyering <jim@meyering.net>
2681 * backupfile.c (backup_args): Change a `0' to NULL.
2683 2005-07-01 Jim Meyering <jim@meyering.net>
2685 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
2686 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
2687 * save-cwd.c, tempname.c:
2688 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
2689 and don't include <sys/file.h>).
2691 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
2693 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
2694 declares only 'struct timespec;' (!).
2696 2005-06-29 Jim Meyering <jim@meyering.net>
2698 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
2699 type name. Use the variable name instead.
2700 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
2702 2005-06-28 Simon Josefsson <jas@extundo.com>
2704 * check-version.h, check-version.c: New files.
2706 2005-06-28 Simon Josefsson <jas@extundo.com>
2708 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
2709 collision with global variable. Better indentation. Don't
2710 increment buffer pointer beyond buffer end. Based on comments
2711 from Paul Eggert <eggert@cs.ucla.edu>.
2715 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
2717 * canon-host.c (canon-host): Append trailing "," to 0 in
2718 initializer of struct addrinfo, as an indication that we don't
2719 care how many members the structure has.
2721 2005-06-24 Derek Price <derek@ximbiot.com>
2722 and Bruno Haible <bruno@clisp.org>
2724 Remove stat module & update lstat.
2725 * stat.c: Remove this file...
2726 (slash_aware_lstat): ...moving this content and its support...
2727 * lstat.c (rpl_lstat): ...into here.
2728 * lstat.h: New file.
2730 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
2732 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
2733 (ranged_convert): Don't save conversion in a temporary struct.
2734 This causes a warning with GCC 4.0.0, and anyway in the typical
2735 case it's not worth the extra 100 bytes or so of code.
2736 (ranged_convert, __mktime_internal): When calling a function via a
2737 pointer P, use P () rather than (*P) (), as we now assume C89 or
2740 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
2742 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
2743 "who -r" failed to give output. Problem reported by Tim Waugh.
2745 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
2746 (xcalloc): Use it to avoid needless tests.
2747 Problem reported by Jim Meyering.
2749 2005-06-16 Jim Meyering <jim@meyering.net>
2751 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
2752 when either N or S is zero.
2754 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2756 * argp.h (__option_is_short): Check upper limit of
2757 __key. Isprint() requires its argument to have the value
2758 of an unsigned char or EOF.
2760 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
2762 * fnmatch.c (fnmatch): If there is an encoding error in a
2763 multibyte string or pattern, fall back on unibyte matching.
2764 Problem reported by James Youngman.
2766 2005-06-08 Bruno Haible <bruno@clisp.org>
2768 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
2771 2005-06-08 Bruno Haible <bruno@clisp.org>
2773 * csharpcomp.h: New file, from GNU gettext.
2774 * csharpcomp.c: New file, from GNU gettext.
2775 * csharpcomp.sh.in: New file, from GNU gettext.
2777 2005-06-07 Derek Price <derek@ximbiot.com>
2780 * glob_.h: Indent nested #ifdef.
2782 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
2784 Sync from coreutils.
2785 Use "file name" when talking about file names, instead of "filename"
2786 or "path", as per the GNU coding standards.
2787 * mkdir-p.c: Renamed from makepath.c.
2788 (make_dir_parents): Renamed from make_path. All callers changed.
2789 * mkdir-p.h: Likewise. All includers changed.
2790 * filenamecat.c: Renamed from path-concat.c.
2791 (file_name_concat): Renamed from path_concat. All callers changed.
2792 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
2793 * filenamecat.h: Likewise. All includers changed.
2794 * acl.c: Don't use "path" or "filename" to mean "file name"
2795 in comments or local variable names.
2796 * basename.c: Likewise.
2797 * canonicalize.c, canonicalize.h: Likewise.
2798 * dirname.c, dirname.h: Likewise.
2799 * euidaccess.c: Likewise.
2800 * exclude.c: Likewise
2801 * fnmatch_.h, fnmatch_loop.c: Likewise.
2802 * fsusage.c, fsuage.h: Likewise.
2803 * fts.c, fts_.h: Likewise.
2804 * getcwd.c: Likewise.
2805 * getloadavg.c: Likewise.
2806 * mkstemp.c: Likewise.
2807 * mountlist.c, mountlist.h: Likewise.
2808 * openat.c, openat.h: Likewise.
2809 * readlink-stub.c: Likewise.
2810 * readutmp.c, readutmp.h: Likewise.
2811 * rename.c: Likewise.
2812 * rmdir.c: Likewise.
2814 * savedir.c: Likewise.
2815 * stripslash.c: Likewise.
2816 * tempname.c: Likewise.
2817 * xreadlink.c: Likewise.
2818 * exclude.c (excluded_file_name): Renamed from excluded_filename.
2820 * exclude.h: Likewise.
2822 * euidaccess.c (getuid, getgid, getuid, getegid)
2823 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
2824 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
2825 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
2826 * pathmax.h: Include <limits.h> unconditionally, since other
2827 files have been getting away with it for years (MORE/BSD 4.3
2829 * userspec.c (getpwnam, getgrnam, getgrgid)
2830 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
2832 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
2833 Define to 256, not 255, as per modern POSIX.
2835 2005-06-01 Bruno Haible <bruno@clisp.org>
2837 * csharpexec.h: New file, from GNU gettext.
2838 * csharpexec.c: New file, from GNU gettext.
2839 * csharpexec.sh.in: New file, from GNU gettext.
2841 2005-05-31 Derek Price <derek@ximbiot.com>
2842 Paul Eggert <eggert@cs.ucla.edu>
2845 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
2847 2005-05-29 Derek Price <derek@ximbiot.com>
2848 Paul Eggert <eggert@cs.ucla.edu>
2850 * glob_.h, glob.c: New files.
2852 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
2854 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
2856 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
2857 the configuration hassle isn't worth it.
2858 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
2859 (LONGEST_MODIFIER, PRIuMAX): Remove.
2861 2005-05-27 Bruno Haible <bruno@clisp.org>
2863 * getlogin_r.h: Remove second include of <stddef.h>.
2865 2005-05-25 Bruno Haible <bruno@clisp.org>
2866 Derek Price <derek@ximbiot.com>
2868 * getlogin_r.h: Simplify API documentation.
2870 2005-05-25 Derek Price <derek@ximbiot.com>
2871 Paul Eggert <eggert@cs.ucla.edu>
2873 * getlogin_r.c, getlogin_r.h: New files.
2875 2005-05-22 Bruno Haible <bruno@clisp.org>
2877 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
2878 Also include <sys/param.h> if it defines MIN, MAX.
2879 Based on a patch by Derek Price <derek@ximbiot.com>.
2881 2005-05-22 Bruno Haible <bruno@clisp.org>
2883 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
2884 (INT64_MIN): Fix definition.
2885 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
2887 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
2888 NEED_SIGNED_INT_TYPES.
2890 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
2891 HAVE_SYSTEM_INTTYPES.
2893 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
2895 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
2896 so that unistd-safer.h (GPL'ed code) need not be included.
2898 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
2901 * fts.c: Don't include "cycle-check.h" or "hash.h".
2902 (setup_dir, free_dir): New functions.
2903 (enter_dir, leave_dir): Define trivial
2904 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
2905 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
2906 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
2907 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
2908 Move to fts-cycle.c.
2909 (fts_open): Use setup_dir.
2910 (fts_close): Use free_dir.
2911 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
2912 This adds a label and some gotos, but the alternatives were messier.
2913 Check for memory allocation failure when entering a dir.
2914 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
2915 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
2916 (FTS): New member fts_cycle, that is a union that contains the
2917 old active_dir_ht and cycle_state. All uses changed to mention
2918 fts_cycle.ht and fts_cycle.state.
2919 * fts-cycle.c: New file, containing GPL'ed code migrated out of
2920 fts.c, with the following changes:
2921 (setup_dir, free_dir): New functions.
2922 (enter_dir): Now returns bool. Return true if successful, false
2923 if memory exhausted. All callers changed.
2924 Do not bother partly cleaning up on
2925 memory allocation failure; that is free_dir's job.
2926 However, free ad if hash_insert fails, to avoid memory leak.
2927 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
2928 fts->fts_options to see which union member to use.
2930 2005-05-20 Jim Meyering <jim@meyering.net>
2932 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
2933 Now a macro, to pacify GCC.
2935 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
2937 * chown.c (rpl_chown): Return -1 on failure.
2939 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
2941 * canonicalize.c: Include canonicalize.h first, to test interface.
2942 Include <stddef.h> unconditionally, since we assume C89 now.
2943 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
2944 * fts.c: Include fts_.h first, to check interface.
2945 Do not include intprops.h; no longer needed.
2946 Include cycle-check.h and hash.h, since fts_.h no longer does.
2947 Remove unnecessary casts of closedir to void.
2948 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
2949 decide whether to decrement nlinks.
2950 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
2951 (FTS): Use struct hash_table * instead of Hash_table, so that
2952 we no longer need to include hash.h here.
2954 2005-05-17 Jim Meyering <jim@meyering.net>
2956 * fts.c, fts_.h: New files, from coreutils.
2958 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2960 Sync from coreutils.
2961 * unlinkdir.c, unlinkdir.h: New files.
2962 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
2963 regex.h, unlocked-io.h, xtime.h:
2964 White space changes only.
2965 * makepath.c (make_path): Port to hosts where leading "//" is special.
2966 * yesno.c: Include getline.h, not ctype.h.
2967 (yesno): Don't remove leading white space; POSIX doesn't allow it.
2968 Use getline to remove arbitrary restriction on response length.
2970 2005-05-13 Bruno Haible <bruno@clisp.org>
2972 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
2973 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
2974 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
2975 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
2976 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
2977 Add support for 64-bit integers in the MSVC compiler.
2979 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
2981 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
2982 Change the initial comment to refer to GPL, not LGPL.
2983 gnulib-tool will change it to LGPL as needed.
2985 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
2986 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
2987 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
2988 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
2989 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
2990 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
2991 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
2992 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
2993 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
2994 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
2995 concatpath.c, config.charset, copy-file.c, copy-file.h,
2996 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
2997 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
2998 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
2999 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
3000 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
3001 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
3002 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
3003 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
3004 full-read.c, full-read.h, full-write.c, full-write.h,
3005 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
3006 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
3007 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
3008 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
3009 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
3010 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
3011 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
3012 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
3013 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
3014 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
3015 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
3016 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
3017 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
3018 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
3019 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
3020 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
3021 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
3022 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
3023 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
3024 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
3025 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
3026 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
3027 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
3028 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
3029 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
3030 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
3031 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
3032 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
3033 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
3034 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
3035 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
3036 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
3037 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
3038 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
3039 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
3040 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
3041 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
3042 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
3043 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
3044 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
3045 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
3046 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
3047 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
3048 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
3049 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
3050 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
3051 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
3052 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
3053 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
3054 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
3055 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
3056 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
3057 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
3058 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
3059 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
3060 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
3061 Update FSF postal mail address.
3063 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3065 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
3066 specified in ai_socktype. Fix invalid ai_protocol
3067 check. ai_protocol is usually set to 0 or depending on
3068 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
3069 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
3070 ai_socktype / ai_protocol in the returned addrinfo structure.
3072 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
3073 Bruno Haible <bruno@clisp.org>
3075 * inet_ntop.h: New file.
3076 * inet_ntop.c: New file, from glibc with modifications.
3078 2005-05-08 Jim Meyering <jim@meyering.net>
3080 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
3082 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
3084 Merge from coreutils. Among other things,
3085 add bulletproofing for cases where stdin, stdout, or stderr are closed.
3086 * fd-safer.c: New file.
3087 * fcntl-safer.h, open-safer.c: Remove.
3088 * chdir-long.c: Fix comment "fetish" -> "coreutils".
3089 * dup-safer.c: Include unistd-safer.h first.
3090 Don't include errno.h.
3091 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
3092 * file-type.h: Don't assume invoker included sys/stat.h first.
3093 * file-type.c: Rely on file-type.h change.
3094 * getloadavg.c: Include unistd-safer.h.
3095 (getloadavg): Use safer open.
3096 * getusershell.c: Include "stdio-safer.h".
3097 (getusershell): Use safer fopen.
3098 * long-options.c (long_options): Use NULL rather than 0.
3099 * modechange.h (mode_free): Remove; all callers changed to invoke
3101 * modechange.c: Likewise.
3102 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
3103 (MODE_DONE): New constant.
3104 (struct mode_change): Remove 'next' member.
3105 (make_node_op_equals): New function; like the old one of the
3106 same name, except it allocates an array.
3107 (mode_compile, mode_create_from_ref): Use it.
3108 (mode_compile): Allocate result as an array, not a linked list.
3109 Parse octal string ourself, so that we catch mistakes like "+0".
3110 (mode_adjust): Arg is an array, not a linked list.
3111 * modechange.c: Include stat-macros.h, xalloc.h.
3112 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
3113 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
3114 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
3115 Remove. This is now stat-macros.h's job.
3116 (talloc): Remove. All callers replaced by xalloc, so that
3117 our invokers don't have to worry about reporting memory failures.
3118 (make_node_op_equals): Remove.
3119 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3121 (struct mode_change): Moved here from modechange.h.
3122 (mode_append_entry): Remove.
3123 (mode_compile): Remove MASKED_OPS arg, since it encouraged
3124 apps to have incorrect behavior. Use simpler algorithm for head
3125 and tail. Don't futz with umask; that's now the job of mode_adjust.
3126 Detect more invalid usages rather than having somewhat-random behavior.
3127 Don't insert an "a=" action, as that leads to incorrect behavior.
3128 (mode_compile, mode_create_from_ref): Return NULL on error instead
3129 of an enum, since now there's only one way to have an error. All
3131 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
3132 at the correct time. Simplify calculation of "+u" and its ilk.
3133 Don't mishandle "+X".
3134 (mode_free): Remove "register" and localize decls.
3135 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
3136 (struct mode_change): Move to modechange.c; callers don't
3137 need to see this stuff.
3138 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
3139 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
3140 (mode_change, mode_adjust): Reflect the new signatures noted above.
3141 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
3142 that might redefine system include files.
3143 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
3144 (my_usleep): Use NULL rather than (void *) 0.
3145 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
3146 Use siginterrupt to specify that system calls should be interrupted.
3147 (rpl_nanosleep): Move initialization of suspended closer to call of
3149 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
3150 * readutmp.c: Likewise. Include signal.h, stdbool.h.
3151 (desirable_utmp_entry): New function.
3152 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
3153 using x2nrealloc, to simplify logic.
3154 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
3155 size calculation. Do not assume utmp file is a regular file.
3156 * readutmp.h (UT_PID): Moved here from ../src/who.c.
3157 (READ_UTMP_CHECK_PIDS): New constant.
3158 * save-cwd.c: Include unistd-safer.h.
3159 (save_cwd): Use fd_safer.
3160 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
3161 [!_LIBC] Include "stat-macros.h" instead.
3162 * unistd-safer.h (fd_safer): New decl.
3164 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
3166 * byteswap_.h: New file.
3168 2005-04-25 Albert Chin <china@thewrittenword.com>
3170 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
3173 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
3175 * getdate.y (zone): Allow relunit_snumber after tZONE, so
3176 that "UTC +1 second" continues to work. Problem reported
3178 (relunit_snumber): New rule.
3181 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
3183 * getdate.y (universal_time_zone_table): New constant.
3184 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
3185 universal_time_zone_table.
3186 (lookup_zone): Prefer universal_time_zone_table to
3187 local_time_zone_table, so that "GMT" time stamps are allowed in
3188 London during the summer. Problem reported by Ian Abbott.
3190 2005-04-12 Jim Meyering <jim@meyering.net>
3192 * human.c (humblock): Set *options even when returning due to
3193 xstrtoumax conversion failure. Thanks to a used-uninitialized
3196 2005-04-09 Jim Meyering <jim@meyering.net>
3198 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
3199 -Wuninitialized: initialize tm0.tm_year.
3201 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
3203 * getdate.y (parser_control): rels_seen is now a boolean, not a
3204 count, since there's no maximum. All uses changed.
3205 Add member dsts_seen.
3206 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
3208 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
3209 Use pc_rels_seen to decide whther a date is absolute.
3211 * getdate.y (number): Don't overwrite year.
3212 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
3215 2005-04-02 Simon Josefsson <jas@extundo.com>
3217 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
3218 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
3220 2005-03-27 Jim Meyering <jim@meyering.net>
3222 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
3224 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
3226 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
3227 "one's complement" -> "ones' complement" in comment, as per Knuth.
3228 "value of type" -> "type or expression" in comment.
3229 * mktime.c, strftime.c: Propagate intprops.h comment nits.
3231 2005-03-26 Jim Meyering <jim@meyering.net>
3234 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
3235 Correct typos: s/or/of/.
3237 2005-03-23 Jim Meyering <jim@meyering.net>
3239 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
3241 2005-03-21 Jim Meyering <jim@meyering.net>
3243 Changes imported from coreutils.
3245 * cycle-check.c: Don't include xalloc.h.
3247 * path-concat.c: Don't include assert.h.
3248 (path_concat): Remove assertion that would have triggered
3249 for ABASE starting with more than one slash.
3250 Reported by Andreas Schwab.
3252 * path-concat.c (path_concat): Set *BASE_IN_RESULT
3253 properly when ABASE is an absolute file name.
3254 Correct the description of this function.
3256 Add an assertion and a test driver.
3257 This fixes a bug introduced on 2004-07-02.
3258 Andreas Schwab reported the resulting failure of cp --parents:
3259 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
3261 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
3263 * strftime.c (my_strftime): If the underlying strftime returns 0
3264 (which shouldn't happen), generate nothing instead of returning 0
3265 immediately, so that nstrftime (NULL, ...) doesn't return 0.
3267 2005-03-16 Bruno Haible <bruno@clisp.org>
3269 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
3271 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
3273 * strftime.c (my_strftime): Prepend space to format so that we can
3274 reliably distinguish strftime failure from empty output on POSIX
3277 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
3279 * iconvme.c (SIZE_MAX): New macro, if not already defined.
3280 (iconv_string): Don't guess a size-zero buffer, as that might cause
3281 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
3282 result would be 'too large', where 'too large' is (heuristically)
3283 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
3284 overflow concerns. This will prevent some unwanted malloc failures
3285 when the inputs are very large.
3287 2005-03-15 Bruno Haible <bruno@clisp.org>
3289 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
3292 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
3295 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
3297 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
3299 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
3300 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
3302 * strtol.c: Likewise.
3304 2005-03-14 Simon Josefsson <jas@extundo.com>
3306 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
3309 2005-03-14 Jim Meyering <jim@meyering.net>
3311 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
3312 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
3313 to be nonzero so that we (and caller) can detect the difference
3314 between a valid zero-length expansion and an error return, even
3315 when the underlying strftime fails before writing anything into
3318 2005-03-10 Jim Meyering <jim@meyering.net>
3320 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
3321 so that this module works on systems without fchdir.
3323 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
3325 Factor int-properties macros into a single file, except for
3326 glibc-related files.
3327 * intprops.h: New file.
3328 * getloadavg.c: Include it instead of limits.h.
3329 (INT_STRLEN_BOUND): Remove.
3330 * human.c: Include intprops.h.
3331 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
3332 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
3333 * inttostr.h: Include intprops.h instead of limits.h.
3334 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
3335 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
3336 for consistency with intprops.h.
3337 (time_t_is_integer, twos_complement_arithmetic): Use them.
3338 * sig2str.h: Include <signal.h>, intprops.h.
3339 (INT_STRLEN_BOUND): Remove.
3340 * strftime.c (TYPE_SIGNED): Remove.
3341 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
3342 * strtol.c: Adjust comments to match intprops.h.
3343 * userspec.c: Include intprops.h.
3344 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
3345 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
3346 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
3347 instead of rolling our own expressions.
3348 * xstrtol.c: Include xstrtol.h first, to test interface.
3350 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
3352 (my_strftime): Do not mishandle years close to INT_MAX, by doing
3353 the right thing even if adding 1900 would overflow. Similarly
3354 for tm_mon + 1 and tm_yday + 1.
3355 Make %Y always equivalent to %C%y, and similarly for %G and %g.
3356 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
3357 (DO_SIGNED_NUMBER): New macro.
3358 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
3360 2005-03-07 Bruno Haible <bruno@clisp.org>
3362 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
3364 2005-03-03 Derek R. Price <derek@ximbiot.com>
3365 Bruno Haible <bruno@clisp.org>
3367 * pagealign_alloc.h: New file.
3368 * pagealign_alloc.c: New file.
3370 2005-01-28 Bruno Haible <bruno@clisp.org>
3372 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
3375 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
3377 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
3378 The workaround isn't strictly needed for POSIX conformance, and
3379 it's too much of a pain to configure and maintain. We'll ask
3380 people to fix their kernels instead.
3381 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
3382 (NANOSLEEP_BUG_WORKAROUND): Remove.
3383 (xnanosleep): Remove the workaround.
3385 2005-02-12 Bruno Haible <bruno@clisp.org>
3387 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
3389 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
3391 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
3392 * timespec.h (gettime): Return void, since it always
3393 succeeds now. All uses changed.
3394 * gettime.c (gettime) Likewise.
3395 [HAVE_NANOTIME]: Prefer nanotime.
3396 Assume gettimeofday succeeds, as POSIX requires.
3397 Assime time () succeeds, since other code already does.
3398 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
3399 (timespec_subtract): Remove.
3400 (NANOSLEEP_BUG_WORKAROUND): New constant.
3401 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
3402 things considerably. Use it only on GNU/Linux hosts, since the
3403 workaround shouldn't be needed elsewhere.
3405 2005-02-24 Bruno Haible <bruno@clisp.org>
3407 * gettext.h: Update from GNU gettext 0.14.2.
3409 2005-02-24 Bruno Haible <bruno@clisp.org>
3411 * localcharset.c: Update from GNU gettext 0.14.2.
3412 * config.charset: Update from GNU gettext 0.14.2.
3414 2005-02-22 Simon Josefsson <jas@extundo.com>
3416 * iconvme.h, iconvme.c: New files, from libc.
3418 2005-02-20 Neil Conway <neilc@samurai.com>
3420 * xgethostname.c (xgethostname): Check for ENOMEM, which is
3421 returned by OSX/Darwin if the specified buffer is not large
3422 enough for the hostname.
3424 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
3426 * memrchr.h: New file.
3427 * chdir-long.c: Include it.
3428 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
3429 Don't bother including stddef.h.
3431 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3433 * argp-help.c (__argp_help): Create a fake struct argp_state and
3434 pass it to _help, otherwise the latter coredumps trying to
3435 dereference state.root_argp.
3437 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
3439 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
3441 Include <sys/types.h>, for dev_t.
3442 (ME_DUMMY, ME_REMOTE): Move from here....
3443 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
3444 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
3446 Include mountlist.h first, to test the interface.
3448 2005-01-29 Bruno Haible <bruno@clisp.org>
3450 * progname.c (program_name): Initialize.
3451 Needed when linking statically on MacOS X.
3453 2005-01-28 Bruno Haible <bruno@clisp.org>
3455 * javacomp.sh.in: New file, from GNU gettext.
3456 * javacomp.h: New file, from GNU gettext.
3457 * javacomp.c: New file, from GNU gettext.
3459 2005-01-26 Bruno Haible <bruno@clisp.org>
3461 * javaexec.sh.in: New file, from GNU gettext.
3462 * javaexec.h: New file, from GNU gettext.
3463 * javaexec.c: New file, from GNU gettext.
3465 2005-01-26 Simon Josefsson <jas@extundo.com>
3467 * gai_strerror.c: Use GPL in header.
3469 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3471 * argp-help.c (hol_entry_help): Avoid using non-constant
3472 initializers for struct pentry_state.
3473 (__argp_error): Check return value of __asprintf
3474 (__argp_failure): Translate error message
3476 * argp-parse.c: Removed braces around the expansion of N_()
3478 2005-01-21 Jim Meyering <jim@meyering.net>
3480 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
3481 same value as for Solaris 9.
3483 * chdir-long.c (chdir_long): Rewrite to remove limitation on
3484 component length. This included changing the parameter to be
3485 of type `char *' rather than `char const *'.
3486 * chdir-long.h (chdir_long): Update prototype.
3488 * openat.c (fdopendir, fstatat): New functions.
3489 * openat.h: Include headers required for use of DIR and struct stat.
3490 [AT_SYMLINK_NOFOLLOW]: Define.
3491 (fdopendir, fstatat): Add prototypes.
3493 2005-01-21 Bruno Haible <bruno@clisp.org>
3495 * classpath.h: New file, from GNU gettext.
3496 * classpath.c: New file, from GNU gettext.
3498 2005-01-20 Simon Josefsson <jas@extundo.com>
3500 * version-etc-fsf.c: New file, with version_etc_copyright.
3501 * version-etc.c: Remove version_etc_copyright.
3502 * version-etc.h (version_etc_copyright): Use [] instead of * in
3503 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
3505 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
3507 * save-cwd.c (save_cwd): Remove code to support the case
3508 where fchdir is missing or flaky.
3510 2005-01-20 Simon Josefsson <jas@extundo.com>
3512 * base64.h (isbase64): Add.
3514 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
3515 using a unsigned prototype, don't inline.
3516 (base64_decode): Use it.
3518 2005-01-19 Bruno Haible <bruno@clisp.org>
3520 * sh-quote.h: New file, from GNU gettext.
3521 * sh-quote.c: New file, from GNU gettext.
3523 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
3525 Merge changes from coreutils, as described below in several
3526 changelogs dated today.
3528 * save-cwd.c: Include "save-cwd.h" before other include files.
3529 (O_DIRECTORY): Remove; not needed here, since "." must be
3530 a directory. All uses removed.
3531 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
3532 universal on Suns, and we also need to test for IRIX.
3533 Revamp code to use 'if' rather than '#if'.
3534 Avoid unnecessary comparison of cwd->desc to 0.
3536 * utimens.c (futimens): Robustify the previous patch, by checking
3537 for known valid error numbers rather than observed invalid ones.
3539 2005-01-18 Jim Meyering <jim@meyering.net>
3541 * version-etc.c (version_etc_copyright): Update copyright date.
3543 * utimens.c (futimens): Account for the fact that futimes
3544 can also fail with errno == ENOSYS or errno == ENOENT.
3545 Patch from Dmitry V. Levin.
3547 Change the name of the robust chdir function from chdir to chdir_long.
3548 * save-cwd.c: Include chdir-long.h rather than chdir.h.
3549 (restore_cwd): Use chdir_long, not chdir.
3550 * chdir-long.c: Renamed from chdir.c.
3551 * chdir-long.h: Renamed from chdir.h.
3552 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
3555 2005-01-18 Bob Proulx <bob@proulx.com>
3557 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
3558 offsetof() macro construct to avoid compile failure with native HP-UX
3559 11.0 ANSI C compiler.
3561 2005-01-06 Bruno Haible <bruno@clisp.org>
3563 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
3564 because stpncpy.m4 takes care of it.
3566 2004-01-24 Bruno Haible <bruno@clisp.org>
3568 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
3570 2003-10-09 Bruno Haible <bruno@clisp.org>
3572 * progreloc.c: Include xalloc.h instead of xmalloc.h.
3574 2005-01-06 Bruno Haible <bruno@clisp.org>
3576 * fwriteerror.h (fwriteerror): Change specification to include fclose.
3577 * fwriteerror.c: Include <stdbool.h>.
3578 (fwriteerror): At the end, close the file stream. Record whether
3579 stdout was already closed.
3581 2004-05-27 Bruno Haible <bruno@clisp.org>
3583 * execute.c (environ): Declare if needed.
3584 * pipe.c (environ): Likewise.
3585 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
3587 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
3589 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
3590 definitions to be after all include files, to avoid collisions.
3591 Problem reported by Bob Proulx.
3593 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
3595 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
3596 not needed. This removes a dependency on the gettext module.
3597 [defined _LIBC]: Do not include <libintl.h>; not needed.
3599 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
3601 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
3604 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
3606 * argp-parse.c: Include <stddef.h>.
3607 (alignof, alignto): New macros.
3608 (parser_init): Don't assume that void * is aligned sufficiently
3611 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
3612 need to extend the stack.
3613 (YYINITDEPTH): New macro, so that the initial stack isn't overly
3616 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3618 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
3620 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
3622 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
3623 Remove now-obsolete comment about AIX.
3624 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
3625 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
3626 (YYMAXDEPTH): New macro.
3628 2004-12-18 Bruno Haible <bruno@clisp.org>
3630 * fatal-signal.c (fatal_signals): Make non-const.
3631 (init_fatal_signals): New function.
3632 (uninstall_handlers, install_handlers): Ignore signals that were set to
3634 (at_fatal_signal): Call init_fatal_signals.
3635 (init_fatal_signal_set): Likewise. Ignore signals that were set to
3637 Reported by Paul Eggert.
3639 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
3641 * getdate.y (textint): New member "negative".
3642 (time_zone_hhmm): New function.
3643 Expect 14 shift-reduce conflicts, not 13.
3644 (o_colon_minutes): New rule.
3645 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
3646 (yylex): Set the "negative" member of signed numbers.
3648 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
3650 Changes imported from coreutils.
3651 * hard-locale.c: Assume <locale.h> exists.
3653 (GLIBC_VERSION): New macro.
3654 (hard_locale): Assume setlocale exists.
3655 Rewrite to avoid #ifdef.
3656 Use strdup rather than malloc + strcpy.
3657 * human.c: Assume <locale.h> exists.
3658 (human_readable): Assume localeconv exists.
3660 2004-12-01 Jakub Jelinek <jakub@redhat.com>
3662 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
3663 convert T2, not T. (Imported from libc.)
3665 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
3667 * getcwd.c (is_ENAMETOOLONG): New macro.
3668 (__getcwd.c): Don't restore errno; glibc doesn't.
3669 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
3670 first, falling back to our code only if its results look suspicious.
3671 Ensure that the resulting buffer is only as large as necessary.
3673 * readutmp.c: Include readutmp.h first.
3674 Include <errno.h>, since readutmp.h no longer does that.
3675 * readutmp.h: Don't include <errno.h>,
3676 <sys/param.h>, <time.h>; not needed to establish interface.
3677 (errno): Remove decl.
3678 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
3679 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
3680 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
3682 2004-11-28 Simon Josefsson <jas@extundo.com>
3684 * base64.h, base64.c: New file.
3686 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
3688 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
3690 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
3692 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
3693 HP's ANSI C compiler.
3694 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
3695 Declaring int functions causes warnings on some modern systems and
3696 shouldn't be needed to compile on ancient ones.
3697 * same.c (MIN) [defined MIN]: Don't define, since it's already
3700 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
3701 with the following changes.
3702 (__set_errno): Parenthesize properly.
3703 Include <stdbool.h>.
3704 (MIN, MAX, MATCHING_INO): New macros.
3705 (__getcwd): Define with prototype, not K&R form.
3706 Use heuristics to allocate default buffer on stack if possible.
3707 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
3708 behavior, and to avoid the PATH_MAX limit when computing
3710 Use MATCHING_INO to compare inode number to file.
3711 Check for arithmetic overflow in size calculations.
3712 Fix bug in reallocation of dot array that caused getcwd to fail
3713 on directories nested deeper than 75.
3714 Be more careful about saving errno on error.
3715 Do not use realloc; use only free+malloc, as this is a bit
3716 more flexible and avoids a needless copy operation.
3717 Do not inspect st_dev and st_ino for symbolic links; POSIX
3718 doesn't specify the latter.
3719 Check for closedir errors.
3720 Avoid needless casts.
3721 Use "#ifdef weak_alias" around weak_alias, to be like other
3723 The following changes to getcwd.c have effect only when used in
3724 gnulib; they have no effect inside glibc proper.
3725 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
3726 as alloca isn't used.
3727 (alloca, __alloca): Likewise.
3728 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
3729 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
3730 unconditionally, as gnulib assumes C89 or better.
3731 Do not include <sys/param.h>.
3732 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
3733 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
3735 (NULL) [!defined NULL]: Remove; we assume C89 or better.
3736 Include <dirent.h> in a way that is compatible with modern Autoconf.
3737 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
3738 New macros, if not already defined.
3739 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
3740 Use "_LIBC", not "defined _LIBC", for consistency.
3741 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
3743 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
3744 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
3745 * xgetcwd.c: David MacKenzie's old code was removed, so give
3746 credit only to Jim Meyering and adjust the copyright dates.
3747 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
3748 <stdlib.h>, <unistd.h>, "pathmax.h".
3749 Instead, include "xgetcwd.h" (first) and "getcwd.h".
3750 (INITIAL_BUFFER_SIZE): Remove.
3751 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
3753 2004-11-23 Jim Meyering <jim@meyering.net>
3755 * getopt_.h: Remove trailing blanks.
3757 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
3759 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
3760 (futimens): New function, which uses futimes if available.
3761 (futimens, utimens): Support timespec==NULL, with same semantics
3762 as utime and utimens.
3763 * utimens.h (futimens): New decl.
3765 2004-11-23 Jim Meyering <jim@meyering.net>
3767 * __fpending.c: Add comment.
3769 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3771 * getopt_.h: Re-addition of __getopt_argv_const caused
3772 redefinition warnings. To avoid them, include the defines
3773 in `#if !defined __need_getopt ... #endif'. The only place
3774 where __getopt_argv_const is used is in definitions
3775 of getopt_long and getopt_long_only below, which are as well
3776 protected by `#ifndef __need_getopt'.
3777 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
3778 __need_getopt after including <stdio.h> and <unistd.h> These
3779 headers might have defined it.
3781 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
3783 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
3785 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
3786 optopt): Use them instead of invoking ## directly; otherwise, the
3787 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
3789 2004-11-19 Bruno Haible <bruno@clisp.org>
3791 * strtok_r.c: Move comments from here...
3792 * strtok_r.h: ... to here.
3794 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
3796 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
3797 might fail. Problem reported by Yoann Vandoorselaere.
3798 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
3799 that mishandle size_t overflow.
3801 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
3803 * canon-host.c: Include "strdup.h".
3804 (canon_host): Use getaddrinfo if available, so that IPv6 works.
3805 Use strdup instead of malloc/strcpy to duplicate strings.
3807 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
3808 (human_space_before_unit): New constant.
3809 * human.c (human_readable): Support it.
3811 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
3812 (xgetcwd): Set errno correctly when failing.
3813 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
3814 the failure is actually due to a PATH_MAX problem.
3816 Further getopt changes to make it more likely that glibc will
3817 buy the changes back.
3818 * getopt.c (POSIXLY_CORRECT): New constant.
3819 (getopt): Use it, so to preserve glibc semantic
3820 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
3821 when compiling for libc.
3822 * getopt_.h (__getopt_argv_const): Bring it back.
3823 (getopt_long, getopt_long_only): Use it.
3825 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
3826 New arg POSIXLY_CORRECT. All callers changed.
3827 (getopt): Argv is now char * const *, as per standard.
3828 (_getopt_internal_r, _getopt_internal): Argv is now char **,
3829 not char *__getopt_argv_const *.
3830 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
3831 _getopt_long_only_r): Likewise.
3832 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
3833 * getopt_int.h (_getopt_internal, _getopt_internal_r,
3834 _getopt_long_r, _getopt_long_only_r): Likewise.
3835 * getopt_.h (__getopt_argv_const): Remove.
3836 (getopt): Argv is now char * const *, as per standard.
3838 * getdate.y (tORDINAL): New token.
3839 (day, relunit): Allow it for relative times.
3840 (relative_time_table): Use tORDINAL for ordinals.
3842 2004-11-15 Jim Meyering <jim@meyering.net>
3844 * closeout.c: Include "__fpending.h" once again.
3845 Include <stdbool.h>.
3846 (close_stdout): Don't fail just because stdout was closed initially,
3847 since some programs don't write to stdout in the normal course of
3848 operation (other than --version and --help), and we don't want this
3849 function to make e.g. `touch file >&-' fail.
3850 But do fail if it was closed and someone has tried to write to it.
3851 E.g., `printf foo >&-' must fail.
3853 2004-11-11 Simon Josefsson <jas@extundo.com>
3855 * strtok_r.h, strtok_r.c: New file.
3857 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
3859 * getopt_.h (__getopt_argv_const): New macro, to be used so that
3860 we can stop lying to compilers about the constness of argv when we
3861 are compiled outside glibc.
3862 (getopt, getopt_long, getopt_long_only): Use it.
3863 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
3865 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
3866 _getopt_long_only_r): Likewise.
3867 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
3868 _getopt_long_only_r): Likewise.
3870 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
3871 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
3872 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
3873 the other external symbols.
3874 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
3875 declaration, since the above renaming now works around collisions.
3877 2004-11-11 Jim Meyering <jim@meyering.net>
3879 * linebreak.c: Remove trailing blanks.
3880 * alloca_.h: Likewise.
3881 * acosl.c: Likewise.
3882 * euidaccess.c: Likewise.
3883 * allocsa.h: Likewise.
3885 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
3887 * mktime.c (SHR): New macro, which is a portable
3888 substitute for >> that should work even on Crays.
3889 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
3890 Problem reported by Mark D. Baushke in
3891 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
3892 * getdate.y (SHR): Likewise.
3894 * strftime.c (SHR): Likewise.
3896 * quotearg.c (struct quoting_options): Use unsigned int for
3897 quote_these_too, so that right shifts are well defined. All uses
3900 2004-11-10 Simon Josefsson <jas@extundo.com>
3902 * getaddrinfo.h, getaddrinfo.c: New files.
3904 2004-11-10 Jim Meyering <jim@meyering.net>
3906 Ensure that no close failure goes unreported.
3907 * closeout.c (close_stdout): Always close stdout. I.e., don't
3908 return early when it seems there's nothing to flush.
3909 Don't include __fpending.h.
3911 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
3913 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
3915 2004-11-05 Bruno Haible <bruno@clisp.org>
3917 * readlink.c: Include stddef.h, needed for size_t on Woe32.
3918 Reported by Mark D. Baushke <mdb@cvshome.org>.
3920 2004-11-04 Bruno Haible <bruno@clisp.org>
3922 2004-09-11 Bruno Haible <bruno@clisp.org>
3923 * allocsa.valgrind: New file.
3924 2004-02-06 Bruno Haible <bruno@clisp.org>
3925 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
3926 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
3927 Reported by Christopher Seip <chris.seip@hp.com>.
3929 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
3931 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
3932 with errno == ERANGE if the buffer is too small.
3933 Problem reported by Mark D. Baushke.
3935 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
3937 * xreadlink.c (MAXSIZE): New macro.
3938 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
3939 size does not exceed MAXSIZE. Avoid cast.
3940 As suggested by Mark D. Baushke in
3941 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
3942 if readlink fails with buffer size just under MAXSIZE, try again
3945 2004-11-02 Derek R. Price <derek@ximbiot.com>
3946 and Paul Eggert <eggert@cs.ucla.edu>
3948 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
3949 (get_date): Overparenthesize to avoid GCC warning.
3951 2004-11-02 Bruno Haible <bruno@clisp.org>
3953 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
3954 function returns void.
3956 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
3958 * getpass.c (fflush_unlocked, flockfile, funlockfile)
3959 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
3962 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
3964 * getdate.y: Add support for TZ="foo" within a date string.
3965 Fix some bugs near time_t boundaries. Reject dates with
3966 out-of-range components, e.g., "Sept 31".
3967 Include <stdlib.h>, "setenv.h", "xalloc.h".
3968 (ISDIGIT_LOCALE): Remove; unused.
3969 Note that the TZ and time functions used here are not reentrant.
3970 (mktime_ok, get_tz): New functions.
3971 (TZBUFSIZE): New constant.
3972 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
3973 This requires that we sometimes generate our own TZ="XXX..." setting.
3975 2004-10-27 Derek R. Price <derek@ximbiot.com>
3977 * mktime.c (not_equal_tm): Remove redundant check.
3979 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
3981 * getdate.y: Use Bison 1.875 features, and some minor
3982 code cleanups. This change does not affect semantics.
3983 Don't include <stdlib.h>; no longer needed.
3984 Don't include unlocked-io.h; only the "#if TEST" code uses
3985 stdio, and performance isn't crucial there.
3986 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
3987 Bison 1.875 features as described below.
3988 All uses of "PC." replaced by "pc->".
3989 (YYSTYPE): Add a forward declaration.
3990 (yylex, yyerror): Use full prototypes in forward decls.
3991 Use "%pure-parser" rather than obsolescent "%pure_parser".
3992 Use %parse-param and %lex-param instead of obsolescent
3993 YYPARSE_PARAM and YYLEX_PARAM.
3994 (meridian_table, month_and_day_table, time_units_table,
3995 relative_time_table, time_zone_table, military_table,
3996 lookup_zone, lookup_word, get_date):
3997 Use NULL instead of 0 where appropriate.
3998 (to_hour): Avoid abort (), to avoid a dependency on
4000 (yyerror, yylex): Now accepts parser_control * arg.
4001 (main) [TEST]: Use '\0' rather than 0 for char.
4003 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
4005 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
4006 It's now the caller's responsibility to handle the case where
4007 !HAVE_GETPAGESIZE && !defined getpagesize.
4009 * mktime.c (leapyear): Arg is long int, not int.
4011 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
4013 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
4015 2004-10-12 Simon Josefsson <jas@extundo.com>
4017 * getpass.c (fflush_unlocked, flockfile, funlockfile)
4018 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
4021 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
4023 * vsnprintf.h: New file.
4024 * vsnprintf.c: New file.
4026 2004-10-07 Bruno Haible <bruno@clisp.org>
4028 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
4029 into the provided buffer.
4031 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
4033 * diacrit.c, diacrit.h: Add GPL notice.
4035 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
4036 * atanl.c (atanl): Keep the code as similar to glibc as possible.
4037 * logl.c (logl): Keep the code as similar to glibc as possible.
4038 This avoids a potential constant-folding bug.
4040 2004-10-05 Bruno Haible <bruno@clisp.org>
4042 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
4044 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4046 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
4047 * xmalloc.c (xmemdup): Likewise.
4048 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
4049 XFREE): Remove these long-obsolescent macros.
4050 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
4051 * xstrdup.c: Remove.
4053 * regex.c (re_comp): Cast gettext return value to char *,
4054 Problem reported by Martin Neitzel via Mark D. Baushke.
4056 2004-10-04 Simon Josefsson <jas@extundo.com>
4058 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
4059 '#ifdef USE_UNLOCKED_IO'.
4061 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
4063 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
4064 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
4065 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
4066 regex.c, sha1.c, version-etc.c, yesno.c:
4067 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
4068 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
4069 the includer's responsibility.
4071 Sync from coreutils.
4073 * modechange.c (mode_compile): Don't decrement a pointer that
4074 points to the start of a string, as the C Standard says the
4075 resulting behavior is undefined.
4077 * backupfile.h (enum backuptype): Rename none -> no_backups,
4078 simple -> simple_backups, numbered_existing ->
4079 numbered_existing_backups, numbered -> numbered_backups
4080 to avoid shadowing problems. All uses changed.
4081 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
4082 * backupfile.c (check_extension, numbered_backup):
4083 Rename locals to avoid shadowing 'basename'.
4084 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
4087 * .cppi-disable: Add getopt_.h, getopt_int.h.
4088 * .cvsignore: Add getopt.h.
4090 2004-10-04 Simon Josefsson <jas@extundo.com>
4092 * memmem.h: New file.
4093 * memmem.c: New file, taken from glibc.
4095 2004-10-02 Jim Meyering <jim@meyering.net>
4097 * dirfd.h, getpagesize.h: Add copyright notice.
4099 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
4101 * snprintf.c: Remove comments as to why each header is needed.
4103 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
4105 * strsep.h: New file.
4106 * strsep.c: New file.
4108 2004-10-01 Simon Josefsson <jas@extundo.com>
4110 * snprintf.c (snprintf): Handle size==0.
4112 2004-10-01 Simon Josefsson <jas@extundo.com>
4113 Bruno Haible <bruno@clisp.org>
4115 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
4116 (snprintf): Declare 'args'.
4118 2004-09-30 Simon Josefsson <jas@extundo.com>
4120 * snprintf.h, snprintf.c: New files.
4122 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4124 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
4125 (hol_entry_help): Never translate an empty string.
4126 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
4127 * argp.h (OPTION_NO_TRANS): New option.
4129 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
4131 * xvasprintf.c: Include xalloc.h.
4132 (xvasprintf): Use xalloc_die, not xmalloc_die.
4134 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
4136 * dummy.c: Change copyright notice to FSF, and license to GPL.
4138 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
4140 * argp-pvh.c (argp_program_version_hook): Provide initial value.
4141 Problem reported by Bruno Haible in:
4142 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
4144 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
4146 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
4147 in case some system header has #define'd it. Problem reported by
4148 Soeren D. Schulze in
4149 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
4151 2004-09-08 Bruno Haible <bruno@clisp.org>
4153 * stdint_.h: New file, taken from GNU clisp.
4155 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
4157 * xvasprintf.h: New file.
4158 * xvasprintf.c: New file.
4159 * xasprintf.c: New file.
4161 2004-09-08 Bruno Haible <bruno@clisp.org>
4163 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
4165 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
4167 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
4169 Import from coreutils.
4170 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
4171 strings on unbounded length. alloca's performance benefits aren't
4172 that important here.
4174 (parse_with_separator): New function, with most of the internals
4175 of the old parse_user_spec. Allow user to omit both user and group,
4176 for compatibility with FreeBSD.
4177 Clone only the user name, not the entire spec.
4178 Do not set *uid, *gid unless entirely successful.
4179 Avoid memory leak in some failing cases.
4180 Fix regression for USER.GROUP reported by Dmitry V. Levin in
4181 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
4182 (parse_user_spec): Rewrite to use parse_with_separator.
4184 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
4186 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
4187 its complicated substitute.
4188 * argp-help.c: Include <errno.h>, for program_invocation_short_name
4189 and program_invocation_name.
4190 (__argp_basename) [!_LIBC]: Remove; the only use was
4191 replaced by its body.
4192 (__argp_short_program_name): Change condition from
4193 !defined __argp_short_program_name to
4194 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
4195 to match argp-namefrob.h.
4196 (__argp_failure): Don't assume strerror_r returns char *.
4197 * argp-parse.c (N_): Define unconditionally.
4198 (argp_default_options): Fill out initializers with 0 to avoid
4201 2004-08-12 Simon Josefsson <jas@extundo.com>
4203 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
4204 * getopt_.h: Renamed from getopt.h.
4206 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
4208 Merge from coreutils.
4210 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
4211 wmemchr or wmemcpy. Problem reported by Robert Dahlem
4212 for Reliant Unix 5.43.
4214 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
4215 (union fooround): Use uintmax_t, not long int.
4216 The rest is a merge from libc:
4217 [defined _LIBC]: Include <shlib-compat.h>.
4218 (_obstack) [defined _LIBC]: Remove after 2.3.4.
4220 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
4222 * strverscmp.c: Convert to UTF-8.
4224 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
4226 * obstack.h (obstack_empty_p):
4227 Don't assume that chunk->contents is suitably aligned.
4228 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
4229 Likewise. Problem reported by Benno in
4230 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
4232 * chown.c (rpl_chown): Work even if the file is writeable but not
4233 readable. This could be improved further but it'd take some work.
4235 2004-08-08 Simon Josefsson <jas@extundo.com>
4237 * xgethostname.c: Don't include error.h (not used).
4240 * getpass.c: Include getpass.h first.
4242 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
4244 * xalloc-die.c: New files.
4245 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
4247 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
4248 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
4249 (_, N_, xalloc_die): Move to xalloc-die.c.
4250 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
4251 so that we needn't mess with xalloc_msg_memory_exhausted.
4253 * sha1.h: Renamed from sha.h.
4254 (SHA1_H): Renamed from _SHA_H.
4255 (sha1_ctx): Renamed from sha_ctx.
4256 (sha1_init_ctx): Renamed from sha_init_ctx.
4257 (sha1_process_block): Renamed from sha_process_block.
4258 (sha1_process_bytes): Renamed from sha_process_bytes.
4259 (sha1_finish_ctx): Renamed from sha_finish_ctx.
4260 (sha1_read_ctx): Renamed from sha_read_ctx.
4261 (sha1_stream): Renamed from sha_stream.
4262 (sha1_buffer): Renamed from sha_buffer.
4263 * sha1.c: Likewise; renamed from sha.c.
4264 Do not include <sys/types.h>.
4265 Include <stddef.h> rather than <stdlib.h>.
4267 2004-08-08 Bruno Haible <bruno@clisp.org>
4269 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
4270 FILESYSTEM_PREFIX_LEN.
4271 * progreloc.c: Likewise.
4272 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
4274 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
4277 * argp-help.c (make_hol, hol_append): Don't assume that
4278 SIZE_MAX is a valid preprocessor constant.
4279 (__argp_basename): Change from "#ifndef _LIBC"
4280 to "#ifndef __argp_short_program_name", so that
4281 we don't compile these functions for tar.
4283 More merges from coreutils.
4284 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
4285 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
4287 * addext.c: Remove; no longer needed.
4288 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
4289 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
4290 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
4291 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
4292 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
4293 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
4294 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
4295 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
4296 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
4297 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
4298 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
4299 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
4300 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
4301 Import changes from coreutils.
4303 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
4305 Merge from coreutils.
4307 * .gdb-history: Remove; this doesn't belong here.
4309 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
4310 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
4311 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
4313 * dirname.h: Include <stdbool.h>.
4314 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
4315 for consistency with POSIX terminology. All uses changed.
4316 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
4317 (strip_trailing_slashes): Use bool for booleans.
4318 * stripslash.c (strip_trailing_slashes): Likewise.
4320 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
4321 sometimes returns a positive errno value even when it succeeds.
4322 (print_errno_message) [!LIBC]: Fall back on strerror if
4325 * path-concat.c (mempcpy): Don't define if a system header defines it.
4326 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
4327 (longest_relative_suffix): New function.
4328 (path_concat): Use it. Assume first argument is not NULL.
4329 Port to DOS. Omit redundant separators.
4330 Report an error instead of returning NULL.
4331 Use mempcpy instead of memcpy.
4332 (xpath_concat): Remove: not declared or used.
4334 * same.h: Include <stdbool.h>
4335 (same_name): Return bool, not int.
4336 * same.c (same_name): Likewise.
4337 (errno): Don't declare; we assume C89 or better now.
4339 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
4340 if not already defined.
4342 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
4343 * dup-safer.c (errno): Likewise.
4345 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
4347 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
4350 2004-08-03 Simon Josefsson <jas@extundo.com>
4352 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
4353 * progname.h: Don't include stdbool.h.
4355 2004-08-02 Simon Josefsson <jas@extundo.com>
4357 * getsubopt.h: New file, with comments from Bruno Haible.
4358 * getsubopt.c: New file, from glibc, but slightly modified based on
4359 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
4361 2004-08-01 Simon Josefsson <jas@extundo.com>
4363 * xgetdomainname.c: Include stdlib.h, for free().
4365 2004-07-16 Simon Josefsson <jas@extundo.com>
4367 * dummy.c: New file.
4369 2004-07-16 Bruno Haible <bruno@clisp.org>
4371 * backupfile.h: Add extern "C" for C++.
4372 * closeout.h: Likewise.
4373 * copy-file.h: Likewise.
4374 * findprog.h: Likewise.
4375 * full-write.h: Likewise.
4376 * pathname.h: Likewise.
4377 * progname.h: Likewise.
4378 * stpcpy.h: Likewise.
4379 * stpncpy.h: Likewise.
4380 * strcase.h: Likewise.
4381 * strstr.h: Likewise.
4382 * xalloc.h: Likewise.
4384 * mbswidth.h: Add extern "C" for C++.
4385 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
4387 2004-07-09 Simon Josefsson <jas@extundo.com>
4389 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
4390 failed without this.)
4392 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
4394 * fchown-stub.c: New file.
4396 2004-06-24 Jim Meyering <jim@meyering.net>
4398 * obstack.h (obstack_base): Cast to (void *), per documentation.
4400 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
4402 * argz.c, argz_.h: New files, which are autoupdated from libtool.
4404 2004-06-01 Jim Meyering <jim@meyering.net>
4406 * calloc.c: New file.
4408 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
4410 * getdate.y (yylex): Allow space between sign and number.
4411 Problem reported by Dan Jacobson.
4413 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
4414 and Jim Meyering <jim@meyering.net>
4416 Merge from coreutils CVS.
4418 * stat-macros.h: New file, with contents from file-type.h
4419 and coreutils' system.h.
4420 * file-type.c: Include "stat-macros.h".
4421 * file-type.h (file_type): Move all macro definitions to new file,
4424 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
4425 Wrap old code with this conditional.
4426 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
4427 function that does not dereference symlinks.
4428 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
4430 * xreadlink.c: Include xreadlink.h first, to catch .h file
4431 dependency problems.
4432 (xreadlink): Accept new arg SIZE, for efficiency.
4433 All decls and uses changed.
4434 * xreadlink.h: Include <stddef.h>, for size_t.
4436 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
4437 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
4439 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
4441 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
4443 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
4444 macros to be defined.
4445 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
4446 the allocator returns NULL because the requested size is zero.
4448 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
4450 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
4451 var. Add comment explaining why libc still defines it. This
4452 merges the following patch from glibc:
4453 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
4455 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
4457 * obstack.c (_obstack): Remove unused variable. It hasn't been
4458 present in glibc since revision 1.1 of this file.
4459 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
4460 obstack_alignment_mask, obstack_alloc, obstack_base,
4461 obstack_blank, obstack_blank_fast, obstack_chunk_size,
4462 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
4463 obstack_grow0, obstack_init, obstack_int_grow,
4464 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
4465 obstack_next_free, obstack_object_size, obstack_ptr_grow,
4466 obstack_ptr_grow_fast, obstack_room): Remove declarations of
4467 nonexistent functions.
4469 2004-05-17 Derek R. Price <derek@ximbiot.com>
4470 Paul Eggert <eggert@cs.ucla.edu>
4472 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
4474 2004-05-14 Bruno Haible <bruno@clisp.org>
4476 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
4477 that consists of a '.' followed by an empty digit string.
4478 Patch by Tor Lillqvist <tml@iki.fi>.
4480 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
4482 Port obstack to the AS/400, where pointers are 16 bytes wide and
4483 you cannot cast an integer to a valid pointer. This patch is
4484 currently waiting to be integrated into glibc; see
4485 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
4487 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
4488 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
4489 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
4490 (struct obstack): temp member is now a union of a pointer and
4491 an integer, instead of an integer. All integer uses changed.
4492 This does not affect the physical layout of struct obstack,
4493 except on hosts (like the AS/400) where the size or alignment of
4494 void * is greater than that of ptrdiff_t.
4495 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
4496 __STDC__)]: Store temporary in pointer member of union, not
4498 * obstack.c: Include <stddef.h>, for offsetof.
4499 (struct fooalign): Remove; it doesn't need a name.
4500 (union fooround): Change double to long double, and add void *.
4501 (DEFAULT_ALIGNMENT): Use offsetof to compute.
4502 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
4503 not a macro. Hence the values are always int; so remove all
4504 casts-to-int in uses.
4506 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
4507 Derek Price <derek@ximbiot.com>
4509 * alloca.c: Include <alloca.h>, to get our interface.
4510 * alloca_.h: Use __alloca on AIX, so that we don't have to
4511 include <alloca.h> first. Use C89 prototype for alloca; this
4512 requires including <stddef.h> for size_t. Use extern "C" if C++.
4513 Use #elif for simplicity, since we can assume C89 now.
4514 Don't try to source the system alloca.h since it will not be found
4515 and to prevent recursively including its replacement.
4516 * fnmatch.c: Include <alloca.h> instead of opencoding.
4517 * regex.c: Likewise.
4519 2004-05-16 Derek Price <derek@ximbiot.com>
4520 Paul Eggert <eggert@cs.ucla.edu>
4522 getline cleanup. This changes the getndelim2 API: both order of
4523 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
4526 * getline.c: Don't include stddef.h or stdio.h, since our
4527 interface does that.
4528 (getline): Always use getdelim, so that we don't have two
4529 copies of this code.
4530 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
4532 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
4533 (GETNDELIM2_MAXIMUM): New macro.
4534 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
4535 instead of the old practice of delim2==0. All callers changed.
4536 Return -1 on overflow, instead of returning junk.
4537 Do not set *linesize unless allocation succeeds.
4538 * getndelim2.h: Do not include stddef.h; no longer needed, now
4539 that we include sys/types.h.
4540 * getnline.h: Likewise.
4541 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
4542 (getndelim2): Reorder arguments.
4543 * getnline.c (getnline, getndelim):
4544 Don't discard the NMAX argument.
4545 (getnline): Invoke getndelim, to avoid code duplication.
4546 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
4547 of (size_t) -1 by callers of the getnline family.
4549 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
4551 * nanosleep.c (suspended): Change its type from int to
4552 sig_atomic_t volatile.
4553 (first_call): Make it private to rpl_nanosleep, and have it
4554 be zero initially as that's a bit faster.
4555 (my_usleep): Round up fractional times instead of truncating them,
4556 as this is the usual meaning for 'sleep'.
4558 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
4560 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
4561 (ENOSYS): Define if not defined.
4562 (settime): Fall back on stime if it exists and settimeofday fails.
4563 But don't bother with fallbacks if a method fails with errno == EPERM.
4565 2004-05-11 Jim Meyering <jim@meyering.net>
4567 Prior to this change, the save_cwd caller required read access to the
4568 current directory on most systems (ones with the fchdir function).
4570 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
4571 fails, try write-only, and finally, resort to using xgetcwd.
4573 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
4575 * obstack.c, obstack.h: Import changes from libc.
4577 2004-04-28 Bruno Haible <bruno@clisp.org>
4579 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
4580 implicitly appends .exe to executables.
4581 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
4582 accepts Windows pathnames.
4583 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
4584 Cygwin like Windows, since it now accepts Windows pathnames.
4585 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
4586 Cygwin like Windows, since it now accepts Windows pathnames.
4587 Reported by Derek Robert Price <derek@ximbiot.com>.
4589 2004-04-20 Jim Meyering <jim@meyering.net>
4591 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
4593 2004-04-20 Jim Meyering <jim@meyering.net>
4594 Bruno Haible <bruno@clisp.org>
4596 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
4597 memory when realloc fails.
4599 2004-04-18 Jim Meyering <jim@meyering.net>
4601 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
4602 don't leak memory and do call END_UTMP_ENT.
4604 2004-04-11 Paul Eggert <eggert@twinsun.com>
4606 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
4607 (CHAR_BIT): Remove, since we assume C89.
4608 Include <stdint.h> if available, as per current Autoconf CVS advice.
4610 2004-03-30 Paul Eggert <eggert@twinsun.com>
4612 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
4613 not bool, to be more consistent with Unix conventions.
4614 Suggested by Bruno Haible.
4616 Merge from coreutils.
4618 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
4621 * getdate.h: Include stdbool.h, and timespec.h instead of
4622 the usual <time.h> dance.
4623 (get_date): Change signature to support fractional time stamps.
4624 All callers changed.
4625 * getdate.y: Include "getdate.h" first, as we can now
4626 assume C89 and don't need to worry about 'const'.
4627 Similarly, include "unlocked-io.h" near start, not in middle.
4629 (textint.value): Use long int rather than int.
4630 (textint.digits): Use size_t rather than int.
4631 (BILLION, LOG10_BILLION): New constants.
4632 (parser_control): New member rel_ns. Members day_ordinal,
4633 time_zone, month, day, hour, minutes, rel_year, rel_month,
4634 rel_day, rel_hour, rel_minutes, rel_seconds
4635 are now long int, not int. Member seconds is now struct timespec,
4636 not int. New member timespec_seen. Members dates_seen, days_seen,
4637 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
4639 (%union.intval): Now long int, not int.
4640 New member timespec.
4641 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
4642 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
4643 (spec): Now is a timespec or an item list.
4644 (timespec, items): New nonterminals.
4645 (time, rel, relunit, number, get_date):
4646 Add support for fractional seconds.
4647 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
4648 (gmtime, localtime, mktime): Remove decls; not needed with C89.
4649 (to_hour): First arg is now long int, not int.
4650 (to_year): Returns long int, not int.
4651 Don't treat year -70 like 70.
4652 (tm_diff): Returns long int, not int.
4653 (lookup_word): Use bool instead of int when appropriate.
4654 (yylex): Use size_t for count, not int.
4655 Detect overflow when parsing large integer constants.
4656 Add support for fractions.
4657 (get_date): Make pointers 'const' if possible.
4658 Use more-portable code to detect integer overflow.
4659 (main) [TEST]: Adjust to above changes. Test for localtime failure.
4660 Don't use ctime; it's not reliable if the year has >4 digits.
4662 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
4663 This is for compatibility with BSD.
4665 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
4666 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
4667 From coreutils' system.h.
4669 * userspec.c: Don't include "posixver.h".
4670 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
4671 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
4672 compatible extension. Simplify code by removing a boolean int
4673 that was always nonzero if a string was nonnull.
4675 2004-03-30 Jim Meyering <jim@meyering.net>
4677 Merge from coreutils.
4679 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
4681 * readtokens.c (readtoken): Don't leak 64 bytes when reading
4682 an empty input stream.
4684 * readtokens.c: Include <stdbool.h>.
4685 (readtoken): Use `size_t' rather than int/long.
4686 All callers adjusted.
4687 Use `bool' rather than `int' where appropriate.
4688 Use memset rather than an explicit loop.
4689 Use x2nrealloc rather than xrealloc.
4690 Allow the use of `\0' as a delimiter.
4691 (readtokens): Likewise.
4692 * readtokens.h (readtoken, readtokens): Update prototypes.
4694 2004-03-30 Bruno Haible <bruno@clisp.org>
4696 * getloadavg.c (getloadavg): Don't assume setlocale returns
4699 2004-03-29 Paul Eggert <eggert@twinsun.com>
4701 Merge changes to getloadavg.c from coreutils and Emacs.
4703 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
4704 Define to an expression, not to the empty string.
4705 Include cloexec.h and xalloc.h.
4706 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
4707 Use set_cloexec_flag rather than rolling our own.
4708 * cloexec.c, cloexec.h: New files.
4710 2004-03-18 Paul Eggert <eggert@twinsun.com>
4712 * getopt.h: Sync with libc CVS.
4714 2004-03-18 Paul Eggert <eggert@twinsun.com>
4715 Bruno Haible <bruno@clisp.org>
4717 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
4718 not on all platforms that have <wchar.h>.
4719 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
4721 2004-03-09 Paul Eggert <eggert@twinsun.com>
4723 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
4725 * getopt_int.h: New file, also synced from libc.
4727 2004-03-07 Paul Eggert <eggert@twinsun.com>
4729 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
4730 '#if' expressions. Unlike the code it replaces, it does not
4731 depend on (defined _SC_PAGESIZE). However, it does depend on
4732 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
4733 first reported by Jason Andrade in
4734 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
4736 2004-01-18 Simon Josefsson <jas@extundo.com>
4738 * strdup.h: New file.
4739 * strdup.c: Include it.
4740 * path-concat.c: Include strdup.h. Drop strdup declaration.
4741 * userspec.c: Include strdup.h. Drop strdup declaration.
4743 2004-02-06 Karl Berry <karl@gnu.org>
4745 * config.charset: update from gettext 0.14.1.
4747 2004-02-05 Paul Eggert <eggert@twinsun.com>
4749 Add comments and code, prompted by suggestions from Bruno Haible
4751 * quotearg.h (quotearg_alloc): New decl. Improve the comments
4752 describing the enum quoting_style values.
4753 * quotearg.c (quotearg_alloc): New function.
4754 (quotearg_buffer_restyled): Treat lone { and } as special.
4755 Treat = as special. Work around bug with older shells
4756 that "see" a '\' that is really the 2nd byte of a multibyte char.
4757 Quote empty string with shell_quoting_style.
4759 2004-02-03 Bruno Haible <bruno@clisp.org>
4761 * pipe.h: New file, from GNU gettext.
4762 * pipe.c: New file, from GNU gettext.
4764 2004-01-27 Bruno Haible <bruno@clisp.org>
4766 * execute.h: New file, from GNU gettext.
4767 * execute.c: New file, from GNU gettext.
4768 * w32spawn.h: New file, from GNU gettext.
4770 2004-01-23 Paul Eggert <eggert@twinsun.com>
4772 Exit-status fix from coreutils.
4774 Use exit_failure consistently in place of EXIT_FAILURE,
4775 so that program exit statuses are consistent on failure.
4777 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
4778 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
4779 * argmatch.h: Comment fix to match the above.
4780 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
4781 Now a macro referring to exit_failure, instead of a separate
4782 variable. Include "exitfail.h" to get it.
4783 * xstrtol.h: Include "exitfail.h".
4784 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
4786 * long-options.c (parse_long_options): Use prototype
4787 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
4790 2004-01-21 Jim Meyering <jim@meyering.net>
4792 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
4793 so as not to conflict with a different-sized __mktime_internal
4794 function in GNU libc.
4795 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
4796 Problem building statically-linked `ls' reported by Michael Brunnbauer.
4798 2004-01-18 Paul Eggert <eggert@twinsun.com>
4800 Merge from diffutils.
4802 * file-type.c (file_type): Add typed memory objects.
4803 * file-type.h (S_TYPEISTMO): New macro.
4805 * c-stack.h (c_stack_action): Remove argv argument.
4806 * c-stack.c (c_stack_action): Likewise. All uses changed.
4807 (die): Don't calculate message unless segv_action returns.
4808 (get_stack_location, min_address_from_argv, max_address_from_argv,
4809 volatile stack_base, volatile_stack_size): Remove.
4810 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
4811 that every segmentation violation is a stack overflow. (Ouch!)
4812 See Debian bug 136249 (still outstanding) for more info about why
4813 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
4815 2003-11-30 Bruno Haible <bruno@clisp.org>
4817 Safer stack allocation.
4818 * setenv.c: Include allocsa.h.
4819 (alloca): Remove fallback definition.
4820 (freea): Remove macro.
4821 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
4824 2003-10-17 Bruno Haible <bruno@clisp.org>
4826 * binary-io.h: Avoid warnings on Cygwin.
4828 2003-12-28 Bruno Haible <bruno@clisp.org>
4830 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
4831 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
4833 2003-11-28 Bruno Haible <bruno@clisp.org>
4835 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
4837 2003-11-27 Bruno Haible <bruno@clisp.org>
4839 * wait-process.c: On Windows, include windows.h. Needed on mingw.
4841 2003-11-17 Bruno Haible <bruno@clisp.org>
4843 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
4845 2003-11-24 Bruno Haible <bruno@clisp.org>
4847 * xallocsa.h: New file, from GNU gettext.
4848 * xallocsa.c: New file, from GNU gettext.
4850 2003-11-24 Bruno Haible <bruno@clisp.org>
4852 * allocsa.h: New file, from GNU gettext.
4853 * allocsa.c: New file, from GNU gettext.
4855 2003-11-24 Bruno Haible <bruno@clisp.org>
4857 * eealloc.h: New file.
4859 2004-01-15 Jim Meyering <jim@meyering.net>
4861 Merge from coreutils.
4863 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
4864 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
4865 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
4867 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
4868 optional configure-time default.
4870 * version-etc.c (version_etc_copyright): Update copyright date.
4872 * xreadlink.c (xreadlink): Correct outdated comment.
4874 2004-01-15 Paul Eggert <eggert@twinsun.com>
4876 Merge from coreutils.
4878 * posixver.c: Include posixver.h.
4880 * same.c: Include <stdbool.h>, <limits.h>.
4881 (_POSIX_NAME_MAX): Define if not defined.
4883 (same_name): If file names are silently truncated, report
4884 that the file names are the same if they are the same after
4885 the silent truncation.
4887 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
4888 conversion function.
4889 * xstrtod.c (xstrtod): Likewise. All callers changed to
4890 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
4893 2004-01-14 Paul Eggert <eggert@twinsun.com>
4895 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
4896 with like-named macro in fnmatch.c.
4897 (EXT): Use an internal constant instead.
4899 Merge fnmatch patches from glibc.
4900 * fnmatch.c (mbsinit): Remove define.
4901 Add libc_hidden_ver (__fnmatch, fnmatch).
4902 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
4903 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
4905 2003-12-14 Karl Berry <karl@gnu.org>
4907 * config.charset: update from gettext-runtime.
4909 2003-12-03 Paul Eggert <eggert@twinsun.com>
4911 * getgroups.c (getgroups): xmalloc takes one argument, not two.
4912 Bug reported by Alfred M. Szmidt.
4914 2003-11-29 Karl Berry <karl@gnu.org>
4916 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
4918 2003-11-23 Paul Eggert <eggert@twinsun.com>
4919 Bruno Haible <bruno@clisp.org>
4921 * printf-parse.h: Don't include sys/types.h.
4922 (ARG_NONE): New macro.
4923 (char_directive): Change type of *arg_index fields to size_t.
4924 * printf-parse.c: Don't include sys/types.h.
4925 (SSIZE_MAX): Remove macro.
4926 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
4927 Remove unnecessary overflow check.
4928 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
4931 2003-11-24 Paul Eggert <eggert@twinsun.com>
4933 * alloca.c: Remove dependency on xalloc module.
4934 (xalloc_die): Remove.
4935 (memory_full) [!defined emacs]: New macro.
4936 [!defined emacs]: Don't include xalloc.h.
4937 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
4938 address arithmetic overflows. Change datatypes a bit to avoid
4941 2003-11-22 Jim Meyering <jim@meyering.net>
4943 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
4945 2003-11-17 Bruno Haible <bruno@clisp.org>
4947 * vasnprintf.c (alloca): Remove fallback definition.
4948 (freea): Remove definition.
4949 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
4950 Reported by Paul Eggert.
4952 2003-11-17 Jim Meyering <jim@meyering.net>
4954 On systems without utime and without a utimes function capable of
4955 dealing with a NULL struct utimbuf* argument, this utime replacement
4956 could -- in unusual circumstances -- leak a file descriptor.
4957 * utime.c: Include <unistd.h> and <errno.h>.
4958 (utime_null): Be sure to close `fd' and to preserve errno.
4959 Reported by Geoff Collyer via Arnold Robbins.
4961 2003-11-16 Paul Eggert <eggert@twinsun.com>
4962 Bruno Haible <bruno@clisp.org>
4964 Protect against address arithmetic overflow.
4965 * printf-args.h: Include stddef.h.
4966 (arguments): Change type of field 'count' to size_t.
4967 * printf-args.c (printf_fetchargs): Use size_t instead of
4968 'unsigned int' where appropriate.
4969 * printf-parse.h: Include sys/types.h.
4970 (char_directive): Change type of *arg_index fields to ssize_t.
4971 (char_directives): Change type of fields 'count', max_*_length to
4973 * printf-parse.c: Include sys/types.h and xsize.h.
4974 (SSIZE_MAX): Define fallback value.
4975 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
4976 instead of 'int' where appropriate. Check a_allocated, d_allocated
4977 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
4978 * vasnprintf.c: Include xsize.h.
4979 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
4980 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
4981 overflow. Avoid wraparound when converting a width or precision from
4984 2003-11-16 Bruno Haible <bruno@clisp.org>
4986 Update from GNU gettext.
4987 * printf-parse.c: Generalize to it can be compiled for wide strings.
4988 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
4989 * vasnprintf.c: Generalize to it can be compiled for wide strings.
4990 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
4991 SNPRINTF): New macros.
4992 Don't include <alloca.h> if the file is used inside libintl.
4993 (local_wcslen): New function, for Solaris 2.5.1.
4994 (VASNPRINTF): Use it instead of wcslen.
4996 2003-11-16 Bruno Haible <bruno@clisp.org>
4998 * xsize.h (xmax): New function.
4999 (xsum, xsum3, xsum4): Declare as "pure" functions.
5001 2003-11-12 Paul Eggert <eggert@twinsun.com>
5003 * xalloc.h: Do not include <limits.h> or <stdint.h>.
5004 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
5005 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
5006 heuristic is just as accurate as far as we know, and it removes a
5007 dependency on size_max.m4 and ptrdiff_max.m4.
5009 2003-11-12 Paul Eggert <eggert@twinsun.com>
5011 * xstrtol.c (__xstrtol): Remove "break" immediately after
5012 "return", to pacify some unknown compiler. Problem reported
5015 2003-11-11 Bruno Haible <bruno@clisp.org>
5017 * xsize.h (SIZE_MAX): Remove fallback definition.
5018 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
5021 2003-11-10 Paul Eggert <eggert@twinsun.com>
5023 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
5024 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
5025 rejected some allocations of exactly SIZE_MAX - 2 bytes.
5027 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
5028 not (size_t) -1, since it's defined here.
5030 2003-11-06 Paul Eggert <eggert@twinsun.com>
5032 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
5033 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
5034 Reject sizes of exactly SIZE_MAX bytes.
5035 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
5036 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
5038 2003-11-05 Bruno Haible <bruno@clisp.org>
5040 * xsize.h: Include limits.h, to avoid a possible collision with
5041 SIZE_MAX defined in <limits.h> on Solaris.
5043 2003-11-04 Bruno Haible <bruno@clisp.org>
5045 * xsize.h: New file.
5046 * linebreak.c: Include xsize.h.
5047 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
5048 argument for overflow.
5049 Suggested by Paul Eggert.
5051 2003-10-31 Bruno Haible <bruno@clisp.org>
5053 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
5054 to avoid (extremely rare) race condition.
5055 Suggested by Paul Eggert.
5057 2003-11-03 Jim Meyering <jim@meyering.net>
5059 * userspec.c: Include "userspec.h".
5060 * userspec.h: New file.
5062 2003-10-31 Paul Eggert <eggert@twinsun.com>
5064 * mountlist.h (struct mount_entry.me_type_malloced): New member.
5065 * mountlist.c (SIZE_MAX): Define if not defined already.
5066 (read_filesystem_list): Set and use me_type_malloced.
5067 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
5068 whatever the type happens to be), for brevity and consistency.
5069 Check for size calculation overflow on Alphas running OSF/1.
5071 2003-10-31 Jim Meyering <jim@meyering.net>
5073 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
5075 * linebuffer.c: Include <string.h> for declaration of memset.
5077 2003-10-30 Paul Eggert <eggert@twinsun.com>
5078 Bruno Haible <bruno@clisp.org>
5080 * vasprintf.c: Include <limits.h>, <stdlib.h>.
5081 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
5083 2003-10-29 Paul Eggert <eggert@twinsun.com>
5085 * xalloc.h (xalloc_oversized): Now a macro, not a function,
5086 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
5088 * quotearg.c (quotearg_n_options): Use it.
5089 * group-member.c: Include <stdbool.h>.
5090 (free_group_info): Arg is now const *; don't free arg.
5091 (get_group_info): Now returns bool and accepts struct group_info *,
5092 rather than returning a malloc'ed struct group_info *.
5093 All uses changed. Check for overflow in internal size calculation.
5095 * getusershell.c (readname): Simplify the code by using x2nrealloc
5096 rather than xmalloc/xrealloc.
5097 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
5098 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
5099 conformance bug: the old code used a pointer after freeing the
5100 storage that it addressed.
5101 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
5102 rather than doing it by hand.
5103 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
5104 the buffer preserved. Use free and xmalloc instead.
5105 * quotearg.c (quotearg_n_options): Likewise.
5106 Use a simpler test for size overflow. Don't use xalloc_oversized
5107 because unsigned int might be wider than size_t (!); this suggests
5108 that we should switch from unsigned int to size_t for slot numbers.
5110 2003-10-27 Bruno Haible <bruno@clisp.org>
5112 * stdbool_.h: Better support for BeOS.
5114 2003-10-27 Paul Eggert <eggert@twinsun.com>
5116 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
5117 to allocate the returned structure. Do not allocate a subarray,
5118 as x2nrealloc will do that.
5119 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
5120 instead of xnrealloc.
5121 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
5123 2003-10-26 Paul Eggert <eggert@twinsun.com>
5125 * xalloc.h (xalloc_oversized): New static inline function, for
5126 callers that want to do their own size-overflow checking. Include
5127 <stdbool.h>, since xalloc_oversized returns bool.
5128 * xalloc.c (array_size_overflow): Remove. All callers changed
5129 to use xalloc_oversized.
5131 Add two functions x2realloc, x2nrealloc, for programs that grow
5132 arrays dynamically by doubling their sizes.
5133 * xalloc.h (x2realloc, x2nrealloc): New decls.
5134 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
5137 Port to C99 semantics for 'inline' of external functions.
5138 Bug reported by Bruno Haible.
5139 * xmalloc.c (xnmalloc_inline): New static inline function,
5140 with the old contents of xnmalloc.
5141 (xnmalloc, xmalloc): Use it.
5142 (xnrealloc_inline): New static inline function,
5143 with the old contents of xnrealloc.
5144 (xnrealloc, xrealloc): Use it.
5146 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
5148 2003-10-25 Paul Eggert <eggert@twinsun.com>
5150 Fix several address-calculation bugs in the hash modules,
5151 plus some minor code cleanup.
5153 * hash.h: Include <stdbool.h>, for bool.
5154 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
5155 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
5156 hash_get_n_entries, hash_get_max_bucket_length,
5157 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
5158 hash_rehash): Use size_t rather than unsigned.
5159 * hash.c (struct hash_table, hash_get_n_buckets,
5160 hash_get_n_buckets_used, hash_get_n_entries,
5161 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
5162 hash_get_entries, hash_do_for_each, hash_string, is_prime,
5163 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
5165 (SIZE_MAX): Define if not defined.
5166 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
5167 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
5169 Use const * when possible.
5170 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
5171 (check_tuning): Fix bug: if tuning parameters were very close to
5172 0 or 1, rounding errors could have caused subscript violations.
5173 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
5174 (hash_initialize): Add 'fail:' label
5175 to free table and return NULL, and use it to simplify code.
5176 Use calloc rather than clearing the storage ourself.
5177 (hash_initialize, hash_rehash): Check for arithmetic overflow in
5178 buffer size calculations.
5179 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
5180 Include <stddef.h>, for size_t.
5181 * hash-pjw.c (hash_pjw): Likewise.
5182 Switch to method described by Bruno Haible.
5183 Include <limits.h>, for CHAR_BIT.
5184 (SIZE_BITS): New macro.
5186 2003-10-21 Paul Eggert <eggert@twinsun.com>
5188 * getndelim2.c (getndelim2): When size calculation overflows,
5189 ceiling the allocation at NMAX bytes rather than silently
5190 discarding input bytes before NMAX is reached. This makes
5191 a difference only if NMAX exceeds SIZE_MAX / 2.
5193 * obstack.c: Merge from glibc.
5194 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
5195 Add libc_hidden_def (_obstack_newchunk).
5196 (_obstack_free) [! defined _LIBC]: Remove.
5197 [defined _LIBC]: Make a strong alias from obstack_free, rather than
5198 a clone of the function body.
5199 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
5200 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
5202 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
5203 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
5206 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
5207 (obstack_ptr_grow_fast, obstack_int_grow_fast):
5208 Don't use lvalue casts, as GCC plans to remove support for them
5209 in GCC 3.5. Reported by Joseph S. Myers. This bug
5210 was also present in the non-GCC version, indicating that this
5211 code had always been buggy and had never been widely used.
5212 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
5213 Use the fast variant of each macro, rather than copying the
5214 definiens of the fast variant; that way, we'll be more likely to
5215 catch future bugs in the fast variants.
5217 2003-10-20 Bruno Haible <bruno@clisp.org>
5219 * wait-process.h: New file, from GNU gettext.
5220 * wait-process.c: New file, from GNU gettext.
5222 2003-10-19 Jim Meyering <jim@meyering.net>
5224 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
5226 2003-10-16 Paul Eggert <eggert@twinsun.com>
5228 * getgroups.c: Include <errno.h>, <stdlib.h>.
5229 (getgroups): First arg is int, not size_t.
5230 Don't let 'free' mangle errno.
5232 2003-10-16 Jim Meyering <jim@meyering.net>
5234 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
5236 2003-10-15 Paul Eggert <eggert@twinsun.com>
5238 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
5240 (new_exclude, add_exclude_file): Initial size no longer needs to
5242 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
5243 our own address arithmetic overflow checking.
5245 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
5246 (fnmatch): Do not alloca more than 2000 wide characters;
5247 instead, use malloc for large buffers.
5248 Check for address arithmetic overflow, and return -1
5249 with errno set to ENOMEM in that case.
5250 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
5251 (NEW_PATTERN): Do not alloca more than 8000 bytes;
5252 instead, return -1. Check for address arithmetic overflow.
5254 2003-10-14 Paul Eggert <eggert@twinsun.com>
5256 Handle invalid suffixes and overflow independently, so that
5257 callers can treat them independently as needed. Fix some bugs in
5258 suffix handling, e.g., "100k@" was not diagnosed as an invalid
5259 suffix for a human-readable blocksize. The major caller-visible
5260 change is the addition of a new
5261 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
5262 that both overflow and suffix chars were found.
5264 * human.c (humblock): Don't check separately for invalid suffix
5265 char; that is xstrtoumax's job (now that its bug is fixed).
5266 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
5267 INTMAX_MAX]: New macros.
5268 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
5269 TYPE_MAXIMUM): New macros.
5270 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
5271 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
5272 if overflow occurs, as it's what __strtol does and it's more useful
5274 (__xstrtol): If __strtol reports some error other than ERANGE,
5275 reflect it to the caller as LONGINT_INVALID. If it reports
5276 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
5277 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
5278 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
5280 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
5281 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
5282 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
5283 [defined UINTMAX_MAX]: New macros.
5285 2003-10-14 Bruno Haible <bruno@clisp.org>
5287 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
5288 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
5289 Also use volatile where needed.
5291 2003-10-12 Paul Eggert <eggert@twinsun.com>
5293 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
5294 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
5295 and define in terms of the other primitives.
5296 * xmalloc.c: Include stdbool.h; do not include exit.h.
5297 (SIZE_MAX): Define if not already defined.
5298 (array_size_overflow): New function.
5299 (xalloc_die): Abort instead of exiting if 'error' returns.
5300 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
5301 (xmalloc, xrealloc): Use them.
5302 (xcalloc): Check for address arithmetic overflow.
5303 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
5304 a bit faster than strcpy.
5306 2003-10-08 Paul Eggert <eggert@twinsun.com>
5308 Merge getpass from libc, plus a few fixes.
5310 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
5311 Include <stdbool.h>.
5312 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
5313 __fsetlocking to empty.
5314 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
5315 do include <bits/libc-lock.h>.
5316 Do not include <fcntl.h>; not needed.
5317 [_LIBC]: Include <wchar.h>.
5318 (NOTCANCEL_MODE): New macro.
5319 (flockfile, funlockfile) [_LIBC]: New macros.
5320 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
5321 [!_LIBC]: New macros.
5322 (call_fclose): New function.
5323 (getpass): Use it. Save tty stream separately; this simplifies the
5324 code and makes it more reliable if stdin happens to equal stdout.
5325 Invoke __fsetlocking on tty.
5326 Handle thread cancellation if needed.
5327 Namespace cleanup (use __tcgetattr, __getline).
5328 Use bool for Booleans.
5329 [USE_IN_LIBIO]: Handle wide streams.
5330 [!_LIBC]: Unconditionally do the fseek, since we don't know what
5331 stream might go where.
5333 * unlocked-io.h: Include <stdio.h>, so that the caller
5334 doesn't have to include <stdio.h> before us.
5335 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
5336 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
5337 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
5338 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
5339 if not declared, so that we can use getpass.c code from libc without
5341 (flockfile, ftrylockfile, funlockfile): New macros.
5343 2003-10-06 Bruno Haible <bruno@clisp.org>
5345 * version-etc-2.h: Remove file.
5346 * version-etc-2.c: Remove file.
5348 2003-09-25 Jim Meyering <jim@meyering.net>
5349 Bruno Haible <bruno@clisp.org>
5351 This lets translators provide better translations for the
5352 "Written by ..." part of --version output.
5353 * version-etc.h: Include stdarg.h.
5354 (version_etc_copyright): Declare as readonly.
5355 (version_etc): Make this function variadic with a NULL-terminated list
5356 of author name strings.
5357 (version_etc_va): New declaration.
5358 * version-etc.c: Include stdarg.h, stdlib.h.
5359 (version_etc_copyright): Declare as readonly.
5360 (version_etc_va): New function. Provide a different translatable string
5361 for each possible number of authors < 10. Abbreviate when there are 10
5363 (version_etc): Make this function variadic. Call version_etc_va.
5364 Suggestion from Gary V. Vaughan.
5366 * long-options.h (parse_long_options): Change prototype: the authors
5367 string is moved to the end and becomes variadic.
5368 * long-options.c: Include stdarg.h.
5369 (parse_long_options): Make this function variadic, too.
5370 Call version_etc_va, not version_etc.
5372 2003-10-06 Bruno Haible <bruno@clisp.org>
5374 * fatal-signal.h: New file, from GNU gettext.
5375 * fatal-signal.c: New file, from GNU gettext.
5377 2003-10-04 Karl Berry <karl@gnu.org>
5379 * argp*: update from libc.
5381 2003-10-01 Larry Jones <lawrence.jones@eds.com>
5383 * getpass.c (getpass): Use a no-op fseek when switching from input to
5384 output mode on the same stream.
5386 2003-09-29 Paul Eggert <eggert@twinsun.com>
5388 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
5389 Fix arg typo in previous patch.
5391 2003-09-28 Jim Meyering <jim@meyering.net>
5393 * error.c: Correct cpp indentation.
5395 2003-09-27 Paul Eggert <eggert@twinsun.com>
5397 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
5398 Omit the special code that used __typeof__, since we worry that
5399 it could be more trouble than it's worth. See:
5400 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
5401 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
5405 2003-09-26 Jim Meyering <jim@meyering.net>
5407 * error.c (error_tail): Move some declarations
5408 into inner scope where the local variables are used.
5410 2003-09-26 Bruno Haible <bruno@clisp.org>
5412 * stpncpy.h (gnu_stpncpy): New declaration.
5413 (stpncpy): Define as alias for gnu_stpncpy.
5414 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
5416 2003-09-26 Paul Eggert <eggert@twinsun.com>
5418 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
5419 (error_tail): Do not loop, reallocating temporary buffer, since
5420 the output cannot contain more wide characters than the input
5421 contains bytes, the size must be big enough already. This avoids
5422 one potential size overflow calculation. Check for size overflow
5423 when calculating temporary buffer size. Free temporary buffer
5424 when done, if it was allocated with malloc; this plugs a memory
5425 leak. Remove casts from void * to pointers, that are no longer
5426 needed now that we're assuming C89 or better.
5428 Merge error changes from glibc.
5430 * error.c, error.h: Update copyright notice header to match glibc.
5431 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
5432 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
5433 Disable cancellation while printing error.
5434 * error.h: Prepend __ to parameter names.
5436 2003-09-25 Karl Berry <karl@gnu.org>
5438 * argp-fmtstream.c, argp-help.c: update from libc.
5440 2003-09-25 Bruno Haible <bruno@clisp.org>
5442 * version-etc-2.h: New file, from version-etc.h with modifications.
5443 * version-etc-2.c: New file, from version-etc.c with modifications.
5445 2003-09-25 Simon Josefsson <jas@extundo.com>
5447 * xgetdomainname.h: New file.
5448 * xgetdomainname.c: New file.
5450 2003-09-25 Simon Josefsson <jas@extundo.com>
5451 Bruno Haible <bruno@clisp.org>
5453 * getdomainname.h: New file.
5454 * getdomainname.c: New file.
5456 2003-09-24 Paul Eggert <eggert@twinsun.com>
5458 * linebuffer.c (freebuffer): Don't free the argument, just
5459 the buffer associated with the argument. Bug reported by
5462 2003-09-19 Karl Berry <karl@gnu.org>
5464 * argp.h: update from libc.
5466 2003-09-16 Paul Eggert <eggert@twinsun.com>
5468 * linebuffer.c (readlinebuffer): Return NULL immediately upon
5469 input error, instead of returning NULL the next time we are called
5470 (and therefore losing track of errno).
5472 2003-09-15 Paul Eggert <eggert@twinsun.com>
5474 * getndelim2.c (getndelim2): Don't trash errno when a read
5475 fails, so that the caller gets the proper errno.
5477 * readutmp.c (read_utmp): Likewise.
5478 Check for fstat error. Close stream and free storage
5481 2003-09-14 Bruno Haible <bruno@clisp.org>
5483 * fwriteerror.h: New file.
5484 * fwriteerror.c: New file.
5486 2003-09-14 Jim Meyering <jim@meyering.net>
5488 * getloadavg.c: Correct cpp indentation.
5489 * strdup.c: Likewise.
5490 * vasnprintf.c: Likewise.
5492 2003-09-12 Paul Eggert <eggert@twinsun.com>
5494 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
5495 * obstack.c [!defined _LIBC]: Likewise.
5496 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
5497 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
5498 * exitfail.c: Don't include stdlib.h; no longer needed.
5500 More changes to assume C89 or better.
5502 * error.c (error_tail): Assume vprintf.
5504 * argmatch.c (getenv): Remove decl.
5505 * progreloc.c (get_full_program_name): Define via prototype.
5506 * setenv.c (clearenv): Likewise.
5507 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
5509 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
5510 (malloc, memcpy): Remove decls.
5511 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
5512 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
5513 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
5514 (memcpy): Remove macro.
5515 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
5516 (__P): Remove. All uses removed.
5517 (PTR): Remove. All uses changed to void *.
5518 (CHAR_BIT, NULL): Remove.
5519 (spaces, zeros, memset_space, memset_zero)
5520 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
5522 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
5523 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
5524 Define with prototype.
5525 Remove now-unnecessary prototype decl.
5526 (extra_args_spec): Assume ANSI C. All uses changed.
5527 (extra_args_spec_iso): Remove.
5528 (my_strftime, emacs_strftimeu): Define via prototype.
5529 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
5531 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
5532 * strtoimax.c: Include <stdlib.h> unconditionally.
5533 (strtoul, strtol): Remove decls.
5534 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
5536 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
5537 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
5538 (LOCALE_PARAM_PROTO): New macro.
5539 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
5540 (INTERNAL (strtol), strtol): Define with a prototype.
5541 (PARAMS): Remove. All uses removed.
5542 * tempname.c: Include <string.h> unconditionally.
5543 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
5544 * xgethostname.c (main): Define with a prototype.
5545 * xmalloc.c: Include "xalloc.h" first, to check interface.
5546 Include <stdlib.h> unconditionally.
5547 (calloc, malloc, realloc, free): Remove decls.
5548 * xstrtod.c: Include "xstrtod.h" first, to check interface.
5549 Include <stdlib.h> unconditionally. Sort include file names.
5551 (xstrtod): Define with a prototype.
5552 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
5553 (strtol, strtoul): Remove decls.
5555 2003-09-11 Paul Eggert <eggert@twinsun.com>
5557 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
5558 Include <stdlib.h>, <string.h> unconditionally.
5559 Remove now-unnecessary cast to char *.
5560 * strnlen.c: Include <string.h> unconditionally.
5561 * yesno.c (yesno): Define with a prototype.
5563 2003-09-10 Bruno Haible <bruno@clisp.org>
5565 * strcspn.c: Include <string.h> unconditionally.
5566 * strpbrk.c: Include <string.h> unconditionally.
5567 * strstr.c: Include <string.h> unconditionally.
5568 * unicodeio.c: Include <string.h> unconditionally.
5569 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
5570 * unsetenv.c: Likewise.
5571 * xreadlink.c: Include <stdlib.h> unconditionally.
5572 * yesno.c: Include <stdlib.h> unconditionally.
5573 (rpmatch): Add prototype.
5575 2003-09-10 Jim Meyering <jim@meyering.net>
5577 * error.c: Correct indentation of cpp directives.
5579 2003-09-09 Paul Eggert <eggert@twinsun.com>
5583 * acosl.c (main): Use a prototype.
5584 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
5587 * getloadavg.c (getloadavg, main): Define via prototypes.
5589 * getopt.h (struct option.name): Assume C89, and use 'const'.
5590 (getopt, etopt_long, getopt_long_only, _getopt_internal)
5591 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
5593 * getopt.c (const): Remove macro.
5594 Include <string.h> unconditionally.
5595 (my_index): Remove; all uses changed to strchr.
5596 (strlen): Remove decl.
5597 (exchange): Remove forward decl; no longer needed.
5598 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
5599 Define with prototype.
5600 * getopt1.c (const): Remove macro.
5601 (getopt_long, getopt_long_only, main): Define with prototype.
5603 * getugroups.c: Include <string.h> unconditionally.
5605 * getusershell.c: Include <stdlib.h> unconditionally.
5606 (getusershell, setusershell, endusershell, readname, main):
5607 Define with prototypes.
5609 * group-member.c: Include group-member.h first.
5610 Include <stdlib.h> unconditionally.
5612 * hard-locale.c: Include hard-locale.h first.
5613 Include <stdlib.h>, <string.h> unconditionally.
5615 * hash.c (free, malloc): Remove decls.
5616 Include <stdlib.h> unconditionally.
5618 * human.c: Include <stdlib.h>, <string.h> unconditionally.
5619 (getenv): Do not declare.
5621 * idcache.c: Include <string.h> unconditionally.
5623 * long-options.c: Include long-options.h first, to test interface.
5624 Include <stdlib.h> unconditionally.
5626 * makepath.c: Include makepath.h first, to test interface.
5627 Include <stdlib.h> and <string.h> unconditionally.
5629 * linebuffer.c: Include <stdlib.h>.
5630 (free): Remove decl.
5632 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
5633 rpl_malloc returns void *, not char *.
5634 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
5636 * md5.h: Include <limits.h> unconditionally.
5637 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
5638 (__P): Remove; all uses removed.
5639 * md5.c: Include "md5.h" first.
5640 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
5641 md5_buffer, md5_process_bytes, md5_process_block):
5642 Define with prototypes.
5643 * sha.h (__P): Remove all uses. (It wasn't defined??)
5644 * sha.c: Include "sha.h" first.
5645 Include <stdlib.h>, <string.h> unconditionally.
5647 * memchr.c (__ptr_t): Remove; all uses changed to void *.
5648 * memcmp.c (__ptr_t): Likewise.
5649 * memrchr.c (__ptr_t): Likewise.
5650 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
5651 Include <string.h> unconditionally.
5652 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
5653 * memchr.c: Include <stdlib.h> unconditionally.
5654 * memchr.c (LONG_MAX): Remove.
5655 * memrchr.c (LONG_MAX): Likewise.
5656 * memchr.c (__memchr): Define via a prototype.
5657 * memrchr.c (__memrchr): Likewise.
5658 * memcmp.c (__P): Remove, and remove all uses.
5659 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
5660 Remove forward decls; no longer needed.
5661 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
5662 Use types required by C89 in prototype.
5664 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
5665 * savedir.c: Likewise.
5666 * mkdir.c (free): Remove decl.
5667 * rmdir.c (rmdir): Define with a prototype.
5668 * savedir.c: Include savedir.h first, to test interface.
5670 * mktime.c (STDC_HEADERS): Remove.
5671 Include <stdlib.h>, <string.h> unconditionally.
5673 * modechange.c: Include <stdlib.h> unconditionally.
5674 (malloc): Remove decl.
5676 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
5677 (free): Remove decl.
5679 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
5680 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
5681 (This type really should be intptr_t, but that's a C99ism.)
5682 (_obstack_memcpy): Remove: all uses changed to memcpy.
5683 Include <string.h> unconditionally.
5684 (struct obstack): Assume __STDC__ for types of members
5685 chunkfun, freefun, extra_arg.
5686 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
5687 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
5688 obstack_begin, obstack_specify_allocation,
5689 obstack_specify_allocation_with_arg, obstack_chunkfun,
5690 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
5691 Remove unprototyped decls and the macros that use them.
5692 * obstack.c (POINTER): Remove. All uses changed to void *.
5693 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
5694 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
5695 (defined __STDC__ && __STDC__)]:
5696 Remove nonprototyped code.
5697 Include <stdlib.h> unconditionally.
5698 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
5699 _obstack_allocated_p, _obstack_free, obstack_free,
5700 _obstack_memory_used, print_and_abort):
5701 Define using prototypes.
5702 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
5703 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
5704 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
5705 obstack_next_free, obstack_object_size, obstack_room) [0]:
5706 Remove unused, unprototyped code.
5708 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
5710 * physmem.c (physmem_total, physmem_available, main): Define
5713 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
5714 (main): Define with a prototype.
5716 * posixver.c (getenv): Remove decl.
5718 * putenv.c (malloc): Returns void *, not char *.
5719 Include <string.h> unconditionally.
5720 (strchr, memcpy, NULL): Do not define.
5722 * readtokens.c: Include readtokens.h first, to test interface.
5723 Include <stdlib.h>, <string.h> unconditionally.
5724 (init_tokenbuffer): Define with a prototype.
5726 * regex.c (PARAMS): Remove. All uses removed.
5727 All uses of _RE_ARGS removed, too.
5728 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
5730 (bzero): Assume memset exists.
5731 (memcmp, memcpy, NULL): Remove.
5732 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
5733 char, or assignments to local vars of type signed char.
5734 (init_syntax_once, PREFIX(extract_number_and_incr),
5735 PREFIX(print_partial_compiled_pattern),
5736 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
5737 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
5738 PREFIX(regex_grow_registers), PREFIX(regex_compile),
5739 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
5740 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
5741 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
5742 wcs_compile_range, byte_compile_range, truncate_wchar,
5743 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
5744 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
5745 count_mbs_length, wcs_re_match_2_internal,
5746 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
5747 PREFIX(alt_match_null_string_p),
5748 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
5749 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
5750 regfree, PREFIX(extract_number)): Define with prototype. Remove
5751 now-unnecessary declaration, if any.
5752 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
5754 Remove now-unnecessary casts among pointer types.
5755 * regex.h (_RE_ARGS): Remove. All uses removed.
5757 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
5758 (free): Remove decl.
5760 * rpmatch.c: Include <stdlib.h> unconditionally.
5762 * same.c: Include <stdlib.h>, <string.h> unconditionally.
5763 (free): Remove decl.
5765 * save-cwd.c: Include <stdlib.h> unconditionally.
5766 * xgetcwd.c: Likewise.
5768 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
5769 (free): Remove decl.
5771 * strchrnul.c (strchrnul): Define with a prototype.
5772 Fix bug: c_in was not converted to char before searching.
5774 The following changes are not K&R related:
5776 * group-member.h: Include <sys/types.h>, so that this file is
5778 * makepath.h: Likewise.
5780 * getusershell.c (readname, default_index, line_size, readname):
5781 Use size_t, not int, for sizes.
5782 (readname): If the size overflows, report an error instead of
5785 2003-09-09 Derek Robert Price <derek@ximbiot.com>
5787 * getndelim2.c: Assume stdlib.h per the C89 spec.
5789 2003-09-08 Paul Eggert <eggert@twinsun.com>
5791 Assume C89 or better; remove K&R cruft.
5792 A few of these changes were first proposed by Derek Robert Price
5793 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
5795 * addext.c: Include <string.h> unconditionally.
5796 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
5797 Don't declare getenv or malloc.
5799 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
5800 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
5802 (find_stack_direction, alloca): Use prototypes.
5804 * atexit.c (atexit): Define using a prototype.
5806 * basename.c, dirname.c, stripslash.c:
5807 Include <string.h> unconditionally.
5809 * bcopy.c: Include <stddef.h>.
5810 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
5812 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
5814 * error.h (error, error_at_line, error_print_progname)
5815 [! (defined (__STDC__) && __STDC__)]: Remove decls.
5816 * error.c: Include error.h first, to check interface.
5817 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
5818 (VA_START): Remove; all uses changeed to va_start.
5819 (exit, strerror): Remove decls.
5820 (error_print_progname): Prototype uncondionally.
5821 Don't include <errno.h>; no longer needed.
5822 (private_strerror): Remove.
5823 (error_tail): Always define.
5824 (error, error_at_line): Assume C89 or better; always use prototypes.
5825 * fatal.c: Include "fatal.h" first, to test interface.
5826 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
5827 (VA_START): Remove; all uses changed to va_start.
5828 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
5830 (exit): Remove decl.
5831 (fatal): Prototype unconditionally. Assume va_start works.
5832 Abort at end, to pacify gcc.
5834 * euidaccess.c (main): Define with a prototype.
5836 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
5838 * exitfail.c: Include <stdlib.h> unconditionally.
5840 * fnmatch_.h (__P): Remove. All uses changed to assume
5842 * fnmatch.c: Include fnmatch.h first, to test interface.
5843 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
5844 (getenv): Remove decl.
5845 (fnmatch): Define using a prototype.
5846 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
5847 (FCT): Define using a prototype.
5849 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
5851 * gethostname.c: Include <stddef.h>.
5852 (gethostname): Define with prototype. Length is size_t, not int.
5854 2003-09-08 Paul Eggert <eggert@twinsun.com>
5856 * getversion.c: Remove; was migrated to backupfile.c in 1997.
5857 getversion.c should have been removed then, but was accidentally
5860 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
5861 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
5863 2003-09-07 Paul Eggert <eggert@twinsun.com>
5865 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
5866 copy_tm_result. Bug reported by Simon Josefsson in
5867 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
5869 2003-09-06 Paul Eggert <eggert@twinsun.com>
5871 * time_r.c, time_r.h: New files.
5873 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
5875 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
5876 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
5878 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
5880 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
5881 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
5884 * timegm.c: Switch to glibc implementation, with the following changes:
5885 [defined HAVE_CONFIG_H]: Include <config.h>.
5886 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
5887 (__mktime_internal) [!defined _LIBC]: New decl.
5888 (__gmtime_r) [!defined _LIBC]: New macro and function.
5889 (timegm): Use a prototype, since gnulib assumes C89.
5890 Do not bother declaring tmp to be const, as it's not really usefu.
5891 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
5892 (timegm): Declare only if HAVE_DECL_TIMEGM.
5894 2003-09-03 Paul Eggert <eggert@twinsun.com>
5896 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
5897 Bug reported by Lute Kamstra in
5898 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
5900 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
5901 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
5902 course with correspondingly smaller numbers for tomorrow and
5903 yesterday. From Tadayoshi Funaba. Originally installed into
5904 sh-utils on 1999-08-07, but the patch got lost (I guess during the
5907 2003-08-31 Simon Josefsson <jas@extundo.com>
5909 * timegm.h: New file.
5910 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
5912 2003-08-31 Karl Berry <karl@gnu.org>
5914 * argp.h: update from libc.
5916 2003-08-28 Bruno Haible <bruno@clisp.org>
5918 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
5919 warning on QNX, which defines O_BINARY to 000000.
5921 2003-08-24 Bruno Haible <bruno@clisp.org>
5923 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
5924 MSVC7 <stdio.h> is included later.
5926 2003-08-20 Bruno Haible <bruno@clisp.org>
5928 * progname.h: New file, from GNU gettext.
5929 * progname.c: New file, from GNU gettext.
5930 * progreloc.c: New file, from GNU gettext.
5932 2003-08-19 Bruno Haible <bruno@clisp.org>
5934 * xstrdup.c: Assume <string.h> exists.
5936 2003-08-18 Jim Meyering <jim@meyering.net>
5938 * setenv.h: Indent nested cpp directive.
5939 * vasnprintf.c: Remove trailing blanks.
5941 2003-08-17 Simon Josefsson <jas@extundo.com>
5942 Bruno Haible <bruno@clisp.org>
5944 * xstrndup.h: New file.
5945 * xstrndup.c: New file.
5947 2003-08-17 Bruno Haible <bruno@clisp.org>
5949 * strndup.h: New file.
5951 2003-08-16 Paul Eggert <eggert@twinsun.com>
5953 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
5954 space, undoing this 2003-08-12 change:
5955 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
5957 2003-08-16 Jim Meyering <jim@meyering.net>
5959 Merge from coreutils.
5960 * xstrtoimax.c: #else #if -> #elif.
5961 * xstrtoumax.c: Likewise.
5963 2003-08-15 Paul Eggert <eggert@twinsun.com>
5965 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
5966 rather than tab, after '#' in shell-script copyright notices.
5967 Suggested by Bruno Haible.
5969 2003-08-15 Jim Meyering <jim@meyering.net>
5970 and Paul Eggert <eggert@twinsun.com>
5972 Merge from coreutils.
5973 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
5974 member but strut utmpx does not. Needed for AIX 4.3.3.
5975 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
5977 2003-08-15 Jim Meyering <jim@meyering.net>
5979 Merge from coreutils.
5980 * xgethostname.c: Include <stdlib.h>.
5981 (xghostname): Don't exit for anything other than memory-related
5982 failure; just return NULL.
5983 * userspec.c: Include "posixver.h".
5984 (parse_user_spec): Accept `.' as a separator only
5985 in pre-POSIX-200112 mode.
5986 * strtoimax.c: Use #elif rather than #else #if.
5987 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
5988 Remove function, now that we can rely on a working tzset function.
5989 [!_LIBC]: Ensure that the required autoconf test has been run.
5990 [!defined _NL_CURRENT && HAVE_STRFTIME]:
5991 Use underlying_strftime for %r.
5992 * sha.c: Merge in some clean-up and optimization changes from glibc.
5993 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
5994 Ensure that it is a multiple of 64.
5995 Rearrange loop exit tests so as to avoid performing an
5996 additional fread after encountering an error or EOF.
5997 * realloc.c: Update copyright date.
5999 2003-08-14 Jim Meyering <jim@meyering.net>
6001 Merge from coreutils.
6002 * obstack.h: Whitespace changes.
6003 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
6004 and xcalloc return values.
6005 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
6006 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
6007 hang on OSF/1 5.1 for DIR on both local and remote file systems.
6008 Reported by (and fix confirmed by) Nelson H. F. Beebe.
6009 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
6011 Use mntctl's return value to drive the entry-processing loop, since
6012 we can't rely on the value of the vmt_length member in the last
6013 entry. On some systems doing so could result in exhausting
6014 virtual memory. Based in part on a patch from Mike Jetzer.
6016 2003-08-14 Jim Meyering <jim@meyering.net>
6017 and Paul Eggert <eggert@twinsun.com>
6019 Merges from coreutils, plus other fixes.
6020 * physmem.c: Merge in portability changes from gcc/libiberty
6021 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
6022 for credits and details. Thanks to Kaveh Ghazi for helping
6023 to keep these files in sync.
6024 (ARRAY_SIZE): Define it.
6025 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
6026 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
6027 (memcasecmp): Don't assume size_t fits in unsigned int.
6028 Remove casts and duplicate code.
6029 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
6030 (memcpy): Remove definition.
6031 Merge in some clean-up and optimization changes from glibc.
6032 [BLOCKSIZE]: Move definition to top of file.
6033 Ensure that it is a multiple of 64.
6034 Rearrange loop exit tests so as to avoid performing an
6035 additional fread after encountering an error or EOF.
6036 * md5.h (md5_uintptr): Define.
6037 * makepath.c (CLEANUP_CWD): Report an error if we failed to
6038 return to the initial working directory. Preserve errno
6040 * idcache.c: Include "xalloc.h".
6041 (xmalloc, xrealloc): Remove decls.
6042 (getuser): Remove casts no longer required in C89.
6043 * human.c: Include stdio.h, for sprintf.
6044 * group-member.c: Include "xalloc.h".
6045 (xmalloc, xrealloc): Remove decls.
6046 (get_group_info): Remove casts no longer required in C89.
6047 * getusershell.c (readname): Remove casts no longer required in C89.
6048 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
6049 * getline.c: Whitespace fix, from coreutils.
6051 2003-08-13 Paul Eggert <eggert@twinsun.com>
6053 * exclude.c: Include <ctype.h>
6054 (IN_CTYPE_DOMAIN): New macro.
6056 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
6059 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6060 Undo previous (whitespace-only) change.
6062 2003-08-12 Paul Eggert <eggert@twinsun.com>
6064 * argp-help.c, argp-parse.c, config.charset, getopt.h:
6065 Normalize leading white space and remove trailing white space.
6066 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
6067 notice, as per ../config/srclist-update.
6069 Merge from coreutils.
6070 * euidaccess.h: New file.
6071 * euidaccess.c: Include it.
6072 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
6073 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
6074 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
6076 2003-08-11 Bruno Haible <bruno@clisp.org>
6078 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
6079 (vasnprintf): Use it instead of wcslen.
6081 2003-08-11 Bruno Haible <bruno@clisp.org>
6083 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
6084 value to ensure that _Bool promotes to int. Use #define for _Bool when
6085 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
6087 2003-08-10 Karl Berry <karl@gnu.org>
6089 * regex.h: update from libc (whitespace fix).
6091 2003-08-09 Paul Eggert <eggert@twinsun.com>
6093 Merge some files from coreutils. These changes were
6094 originally made by Jim Meyering.
6095 * acl.c: Include <sys/types.h> before <sys/stat.h>;
6096 many older Unixes require this.
6097 * alloca.c (alloca): Remove cast to argument of free;
6098 no longer needed in C89.
6099 * alloca_.h, regex.h: Fix white space to match
6100 what GNU indent does.
6102 2003-08-05 Paul Eggert <eggert@twinsun.com>
6104 * bumpalloc.h: Remove.
6106 2003-08-04 Paul Eggert <eggert@twinsun.com>
6108 * getloadavg.c: Change copyright notice and spacing to conform to
6111 Merge from coreutils.
6112 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
6114 * getdate.y (date): Also accept dates like May-23-2003; suggestion
6115 from Karl Berry, implemented by Jim Meyering.
6116 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
6117 from Dmitry V. Levin.
6118 Remove anachronistic cast of xrealloc.
6119 * fnmatch_.h (__const): Remove. Use 'const'.
6120 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
6121 type. Otherwise, it wouldn't compile with at least /bin/cc on
6122 ymp-cray-unicos9.0.2.X.
6123 Combine two mostly-identical uses of alloca into one.
6124 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
6126 2003-08-04 Dave Love <d.love@dl.ac.uk>
6130 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
6131 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
6132 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
6133 obsolete NLIST_NAME_UNION.
6134 [__GNU__]: Undef BSD and FSCALE.
6135 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
6137 2003-08-03 Paul Eggert <eggert@twinsun.com>
6139 * stdbool_.h (_Bool): Make it signed char, instead of
6140 an enum type, so that it's guaranteed to promote to int. See:
6141 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
6143 2003-07-31 Paul Eggert <eggert@twinsun.com>
6145 * strerror.c: Include config.h, limits.h. Declare sprintf.
6146 (strerror): Don't assume that a printable int fits in 14 bytes.
6148 2003-07-24 Derek Robert Price <derek@ximbiot.com>
6149 Bruno Haible <bruno@clisp.org>
6151 * getline.h (getline, getdelim): Change return type to ssize_t.
6152 * getline.c (getline, getdelim): Likewise.
6153 Remove _GNU_SOURCE define; now it's defined in config.h through
6156 2003-07-22 Paul Eggert <eggert@twinsun.com>
6158 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
6159 over-parenthesization in macros.
6161 Sync with coreutils.
6163 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
6166 Use `exit_failure' for xalloc and xmemcoll instead of their own
6167 private exit-failure variables.
6168 * xalloc.h (xalloc_exit_failure): Remove.
6169 * xmalloc.c: Likewise. Include exitfail.h.
6170 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
6171 * xmemcoll.h (xmemcoll_exit_failure): Remove.
6172 * xmemcoll.c: Likewise. Include exitfail.h.
6173 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
6175 2003-07-18 Paul Eggert <eggert@twinsun.com>
6177 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
6178 * closeout.c: Likewise. Include "closeout.h" right after config.h,
6179 to test that it can stand by itself. Include "exitfail.h".
6180 Clients should set exit_failure instead.
6181 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
6183 2003-07-18 Andreas Schwab <schwab@suse.de>
6185 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
6187 2003-07-18 Bruno Haible <bruno@clisp.org>
6189 * getndelim2.h: New file.
6190 * getndelim2.c: Make into a module of its own. Include config.h,
6192 (getndelim2): Make non-static. Change return type to ssize_t.
6193 * getline.h: Change argument names.
6194 * getline.c: Include getndelim2.h instead of getndelim2.c.
6195 * getnline.c: Include getndelim2.h.
6197 2003-07-17 Bruno Haible <bruno@clisp.org>
6199 * Makefile.am: Remove file.
6200 * Makefile.in: Remove file.
6202 2003-07-17 Bruno Haible <bruno@clisp.org>
6204 * getnline.h: New file.
6205 * getnline.c: New file.
6206 * getndelim2.c: New file, extracted from getline.c.
6207 (getndelim2): Renamed from getdelim2, with added nmax argument.
6208 * getline.c: Include getndelim2.c.
6209 (getdelim2): Moved out to getndelim2.c.
6210 (getline, getdelim): Update.
6212 2003-07-15 <karl@gnu.org>
6214 * vasnprintf.c: update from gettext.
6216 2003-07-15 Jim Meyering <jim@meyering.net>
6218 * makepath.c (make_path): Enclose diagnostic in _(...).
6220 2003-07-14 Paul Eggert <eggert@twinsun.com>
6222 * asnprintf.c, asprintf.c, config.charset, gettext.h,
6223 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
6224 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
6225 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
6226 vasprintf.c, vasprintf.h: Regenerate. These files are now being
6227 updated automatically by ../config/srclist-update. This changes
6228 their license from LPGL to GPL.
6230 2003-07-14 Jim Meyering <jim@meyering.net>
6232 Don't emit diagnostics. Let callers do that.
6233 * save-cwd.c: Don't include "error.h".
6234 (save_cwd): Don't call error. Ensure that errno is valid
6235 when returning nonzero.
6237 * save-cwd.h (restore_cwd): Update prototype.
6238 * save-cwd.c (restore_cwd): Remove two parameters.
6239 Simplify. Don't call error upon failure. Let callers do that.
6240 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
6241 when auditing is enabled. But don't bother updating the #if.
6243 2003-07-14 Simon Josefsson <jas@extundo.com>
6245 * mempcpy.h: New file.
6246 * mempcpy.c: New file.
6248 2003-07-14 Paul Eggert <eggert@twinsun.com>
6250 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
6251 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
6252 unicodeio.c, unicodeio.h, unlocked-io.h:
6253 Switch from LGPL to GPL.
6255 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
6257 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
6258 it breaks C++ compilation.
6259 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
6261 2003-07-10 Jim Meyering <jim@meyering.net>
6263 * vasnprintf.c: Remove trailing blanks.
6264 Make cpp indentation consistent.
6266 2003-07-09 Paul Eggert <eggert@twinsun.com>
6268 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
6269 posixver.c, strftime.c, strnlen.c, strverscmp.c:
6270 Switch from LGPL to GPL.
6272 2003-07-07 Paul Eggert <eggert@twinsun.com>
6274 * mktime.c: Fix some boundary cases and remove need for floating point.
6276 Issue a compile-time diagnostic if time_t is floating point, or if
6277 two's complement arithmetic is not in effect, or if arithmetic
6278 right shift does not propagate the sign. These assumptions were
6279 all in the original code but they weren't checked.
6281 (TIME_T_MIDPOINT, verify): New macros.
6282 (__isleap): Remove; it has integer overflow problems.
6283 (leapyear): New function, without those problems.
6284 (ydhms_tm_diff): Remove; splitting into two parts.
6285 (ydhms_diff): New function, containing the arithmetic part of
6286 the old ydhms_tm_diff function. Issue a compile-time
6287 diagnostic if we are not using C99 integer division.
6288 Avoid casts when possible.
6289 (guess_time_tm): New function, containing the checking part of
6290 the old ydhms_tm_diff function. Return the new value, rather than
6291 the difference between it and the old. Accept a new argument T
6292 so that *T specifies the old value. Check for overflow in the result.
6294 (__mktime_internal): Use a time_t offset, not a long int offset.
6295 This undoes the 2003-06-04 change, which is no longer needed now
6296 that we have better overflow checking.
6297 (localtime_offset): Likewise.
6299 (__mktime_internal): Avoid harmful overflow on hosts where time_t
6300 and long are 64-bit but int is only 32-bit.
6301 (ydhms_diff): Use long int to store year1 and yday1.
6302 Issue a compile-time diagnostic if long int is not wide enough.
6304 (__mktime_internal): Use long int to store adjusted year and yday.
6305 Use plain C rather than preprocessor commands, if that doesn't
6307 Check for overflow (and try to repair) after each probe
6308 rather than checking only at the very end. This avoids some bugs
6309 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
6310 does not equal GMT offset at maximum time).
6311 Use integer to check for overflow rather than floating point; this
6312 is more portable to non-IEEE hosts, and is a tad faster.
6313 When we detect that we are oscillating between two values,
6314 don't check whether tm_isdst has the requested value, since
6315 we already know the answer. When tm_isdst has the wrong value,
6316 use a different heuristic to find the right one, based on the
6317 extreme values actually observed in practice in tz2003a,
6318 rather than the (overly optimistic) "previous 3 calendar quarters".
6320 (not_equal_tm, print_tm, check_result): Use "const T" rather than
6321 "T const" to accommodate glibc style.
6322 (check_result): Use less-confusing report format. "long" -> "long int.
6324 Don't loop if the iteration overflows time_t.
6325 Allow a negative step in the iteration.
6327 2003-07-01 Paul Eggert <eggert@twinsun.com>
6329 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
6330 having it depend on HAVE_SYS_TYPES_H.
6332 2003-06-25 Bruno Haible <bruno@clisp.org>
6334 * readlink.c: New file.
6336 2003-06-20 Bruno Haible <bruno@clisp.org>
6338 Assume C89, so PARAMS isn't needed.
6339 * unicodeio.h (PARAMS): Remove.
6340 * unicodeio.c: Don't use PARAMS.
6342 2003-06-18 Jim Meyering <jim@meyering.net>
6344 Merge changes from coreutils.
6345 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
6346 Remove explicit declarations of xmalloc and realloc.
6348 (read_utmp): Remove anachronistic cast of xmalloc.
6350 2003-06-17 Paul Eggert <eggert@twinsun.com>
6352 Assume C89, so PARAMS isn't needed.
6353 * backupfile.h (PARAMS): Remove. All uses removed.
6354 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
6355 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
6356 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
6357 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
6358 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
6359 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
6360 xstrtol.h: Likewise.
6361 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
6362 same.h, strverscmp.h: Do not include config.h; no longer needed.
6363 Anyway, config.h should always be included before any other file.
6365 2003-06-11 Simon Josefsson <jas@extundo.com>
6367 * sysexit_.h: New file.
6369 2003-05-20 Derek Price <derek@ximbiot.com>
6371 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
6373 2003-06-10 Simon Josefsson <jas@extundo.com>
6375 * strchrnul.h: New file.
6376 * strchrnul.c: New file.
6378 2003-06-10 Simon Josefsson <jas@extundo.com>
6380 * argp.h: New file, from glibc.
6381 * argp-ba.c: New file, from glibc.
6382 * argp-eexst.c: New file, from glibc.
6383 * argp-fmtstream.c: New file, from glibc.
6384 * argp-fmtstream.h: New file, from glibc.
6385 * argp-fs-xinl.c: New file, from glibc.
6386 * argp-help.c: New file, from glibc.
6387 * argp-namefrob.h: New file, from glibc.
6388 * argp-parse.c: New file, from glibc.
6389 * argp-pv.c: New file, from glibc.
6390 * argp-pvh.c: New file, from glibc.
6391 * argp-xinl.c: New file, from glibc.
6393 2003-06-07 Jim Meyering <jim@meyering.net>
6395 * readtokens.h: Put `Free Software Foundation, Inc.'
6396 in place of my name in the copyright comment.
6397 Remove definition and uses of __P.
6400 * stat.c: Don't declare xmalloc explicitly.
6401 Instead, include "xalloc.h".
6402 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
6403 xrealloc, and xcalloc return values.
6404 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
6406 * xgetcwd.h: Remove definition/uses of PARAMS.
6408 2003-06-06 Jim Meyering <jim@meyering.net>
6410 * stdbool_.h: Renamed from stdbool.h.in.
6412 2003-06-06 Jim Meyering <jim@meyering.net>
6414 Merge from coreutils.
6415 * same.c: (same_name): Declare *_basename locals to be `const'.
6416 Consolidate declarations and initializations of *_base* locals.
6418 Merge from coreutils.
6419 This avoids a core dump on systems without GNU putenv,
6420 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
6421 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
6422 (unsetenv): New static function, from GNU libc.
6423 (rpl_putenv): Use it.
6425 * modechange.c: Remove trailing blanks.
6427 Merge from coreutils.
6428 * fsusage.c: Remove declaration of statfs.
6429 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
6431 * posixtm.c: Include <stdbool.h> unconditionally.
6433 2003-06-05 Paul Eggert <eggert@twinsun.com>
6435 * mktime.c (__mktime_internal): When resolving a tm_isdst
6436 mismatch, look in future quarters as well as past. This fixes a
6437 bug when processing fall-backwards gaps immediately after a long
6438 period of daylight-saving time.
6440 * mktime.c: Assume freestanding C89 or better.
6441 (HAVE_LIMITS_H): Remove. Assume it's 1.
6442 (__P): Remove; not used.
6443 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
6444 (mktime, not_equal_tm, print_tm, check_result,
6445 main): Use prototypes. Use const * where appropriate.
6446 (main): Fix typo in testing code that uncovered by above changes.
6447 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
6449 2003-06-04 Paul Eggert <eggert@twinsun.com>
6451 * mktime.c: Fix Debian bug 177940
6452 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
6453 (localtime_offset): Now long int, not time_t, because we want it
6454 to be guaranteed to be signed. All uses changed.
6455 (__mktime_internal): If overflow would occur when adding offset,
6458 Merge 'human' changes from coreutils. Rewrite to support
6459 locale-specific notations like thousands separators.
6460 * human.c: Simplify authorship notice.
6461 Include human.h immediately after config.h.
6462 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
6463 <limits.h>: Do not include, since human.h does.
6464 (SIZE_MAX, UINTMAX_MAX): New macros.
6465 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
6466 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
6467 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
6468 (power_letter): Renamed from suffixes.
6469 (generate_suffix_backwards): Remove.
6470 (adjust_value): Now takes int style (because of human.h changes)
6471 and long double value (for greater precision on some platforms).
6472 (group_number): New function.
6473 (human_readable): Use it. Use integer options, not enum.
6474 Put the options before the sizes in the arg list.
6475 Support all the new options.
6476 The old human_readable function has been removed;
6477 use inttostr.h instead.
6478 (human_readable, default_block_size, humblock):
6479 Use uintmax_t, not int, for block sizes.
6480 (human_readable_inexact, block_size_types): Remove.
6481 (block_size_opts): New constant.
6482 (human_options): Renamed from human_block_size, with new signature
6483 that allows block sizes up to UINTMAX_MAX. All callers changed.
6484 * human.h: Add copyright and authorship notice.
6485 Include <limits.h> and <stdbool.h> unconditionally.
6486 (PARAMS): Remove. All uses removed.
6487 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
6488 (enum human_inexact_style): Remove tag; now a nameless enum.
6489 (human_floor, human_ceiling, human_round_to_even): Now have
6490 values 2, 0, 1 rather than -1, 1, 0.
6491 (human_group_digits, human_suppress_point_zero, human_autoscale,
6492 human_base_1024, human_SI, human_B): New constants.
6493 (human_readable_inexact, human_block_size): Remove.
6494 (human_readable): Size args are now uintmax_t, not int.
6495 (human_options): New decl.
6497 * exclude.c: (new_exclude, add_exclude): Remove casts that are
6498 unnecessary now that we assume C89 or better. This change
6499 imported from coreutils.
6501 * mktime.c (__mktime_internal): Do not reject negative timestamps
6502 arbitrarily. This is the same patch as 2003-05-28, but it got lost
6503 in the 2003-05-30 sync from glibc.
6505 .h files should stand alone, but we shouldn't include <sys/types.h>
6506 if we can get away with just <stddef.h>.
6508 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
6509 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
6510 rather than <sys/types.h>, as we merely need size_t.
6511 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
6513 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
6514 Include <stdio.h>, to get FILE.
6515 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
6516 memcasecmp.h has included <stddef.h> and all we need is size_t.
6517 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
6518 our interface, instead of including <sys/types.h>
6520 2003-06-02 Paul Eggert <eggert@twinsun.com>
6523 Fix some minor time-related bugs with POSIX time arguments.
6524 Some valid time stamps were being rejected (notably -1, and
6525 time stamps before 1900 on 64-bit hosts). And some invalid
6526 time stamps were being accepted, e.g. September 31.
6528 * posixtm.h (posixtime): Return bool instead of time_t, so
6529 that we can return (time_t) -1 successfully.
6530 * posixtm.c: Likewise.
6531 [HAVE_STDBOOL_H]: Include <stdbool.h>.
6532 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
6533 (t): Remove static var.
6534 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
6535 of static var. All uses changed.
6536 (year): Do not reject years before 1900; they can occur with
6538 (posix_time_parse): Do not check for out-of-range components;
6539 that is now the caller's responsibility, since our checks were
6540 only approximations.
6541 (posixtime): Use mktime to check for out-of-range components,
6542 since it knows them exactly.
6543 If mktime returns (time_t) -1, check whether an error actually occurred
6544 by invoking localtime on -1.
6545 (main) [TEST_POSIXTIME]: Check for input data errors, and report
6546 posixtime failures better.
6547 Improve the test data (in comments only).
6549 2003-05-30 <karl@gnu.org>
6551 * mktime.c: update from libc.
6553 2003-05-30 Bruno Haible <bruno@clisp.org>
6555 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
6556 * localcharset.h: Likewise.
6557 * localcharset.c: Likewise.
6559 2003-05-28 Paul Eggert <eggert@twinsun.com>
6561 Assume the headers required for C89 freestanding compilers.
6562 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
6563 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
6564 without checking for HAVE_LIMITS_H.
6565 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
6566 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
6568 * fatal.c: Include <stdarg.h> without checking for __STDC__.
6569 * exclude.c: Include <stdbool.h> unconditionally.
6570 * tempname.c: Include <stddef.h> unconditionally.
6571 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
6572 * modechange.c, rpmatch.c (NULL): Don't define, since
6573 <stddef.h> does that.
6574 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
6575 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
6576 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
6577 * xstrtol.c: Likewise.
6578 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
6579 * savedir.c: Include <stddef.h> instead of defining NULL.
6581 * addext.c (addext): Use assignment rather than cast, to avoid
6582 warnings on some platforms.
6584 * mktime.c (__mktime_internal): Do not reject negative timestamps
6587 2003-05-10 Bruno Haible <bruno@clisp.org>
6589 * linebreak.c (iconv_string_length): Don't return -1 just because the
6590 string is longer than 4 KB.
6592 2003-05-12 Jim Meyering <jim@meyering.net>
6594 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
6595 the space-padded-by-default conversion specifiers, %e, %k, %l.
6597 2003-05-03 Bruno Haible <bruno@clisp.org>
6599 Upgrade to Unicode-4.0.
6600 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
6601 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
6602 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
6603 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
6604 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
6605 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
6606 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
6607 Change width of U+E0100..U+E01EF from 1 to 0.
6609 2003-04-25 Bruno Haible <bruno@clisp.org>
6611 * copy-file.c: Include <stddef.h>, for size_t.
6613 2003-04-25 Jim Meyering <jim@meyering.net>
6615 * copy-file.c (copy_file_preserving): Declare buf_size to be
6616 of type size_t, not int.
6618 2003-04-11 Jim Meyering <jim@meyering.net>
6620 Merge changes from Coreutils.
6622 2003-03-22 Jim Meyering <jim@meyering.net>
6624 * strftime.c (widen): Cast alloca return value to proper type.
6626 2003-01-19 Ulrich Drepper <drepper@redhat.com>
6629 * strftime.c (my_strftime): Handle very large width
6630 specifications for numeric values correctly. Improve checks for
6633 2003-01-19 Jim Meyering <jim@meyering.net>
6635 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
6636 (nl_get_alt_digit) [! defined my_strftime]: Define.
6637 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
6638 _nl_get_alt_digit and _nl_get_walt_digit.
6640 * strftime.c (my_strftime): Merge in locale-related changes from libc.
6641 These changes have no effect outside of _LIBC.
6643 2003-04-10 Bruno Haible <bruno@clisp.org>
6645 * findprog.h: New file, from GNU gettext.
6646 * findprog.c: New file, from GNU gettext.
6648 2003-04-05 Jim Meyering <jim@meyering.net>
6650 Merge changes from Coreutils.
6652 * exclude.h (PARAMS): Remove definition and uses.
6653 * exclude.c: Remove uses of `PARAMS'.
6655 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
6656 Add test-cases for DOS filenames. Declare program_name.
6657 (main): Set up program_name. Patch by Rich Dawe.
6659 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
6661 Use mntctl's return value to drive the entry-processing loop, since
6662 we can't rely on the value of the vmt_length member in the last
6663 entry. On some systems doing so could result in exhausting
6664 virtual memory. Based in part on a patch from Mike Jetzer.
6666 2003-04-04 Bruno Haible <bruno@clisp.org>
6668 * linebreak.h: New file, from GNU gettext.
6669 * linebreak.c: New file, from GNU gettext with slight modifications.
6670 * lbrkprop.h: New file, from GNU gettext.
6672 2003-04-03 Bruno Haible <bruno@clisp.org>
6674 * utf8-ucs4.h: New file, from GNU gettext.
6675 * utf16-ucs4.h: New file, from GNU gettext.
6676 * ucs4-utf8.h: New file, from GNU gettext.
6677 * ucs4-utf16.h: New file, from GNU gettext.
6679 2003-04-02 Bruno Haible <bruno@clisp.org>
6681 * binary-io.h: New file, from GNU gettext.
6683 2003-04-01 Bruno Haible <bruno@clisp.org>
6685 * pathname.h: New file, from GNU gettext.
6686 * concatpath.c: New file, from GNU gettext.
6688 2003-03-30 Bruno Haible <bruno@clisp.org>
6690 * copy-file.c (copy_file_preserving): Don't set owner if the function
6691 chown() doesn't exist.
6693 2003-03-28 Bruno Haible <bruno@clisp.org>
6695 * copy-file.h: New file, from GNU gettext.
6696 * copy-file.c: New file, from GNU gettext.
6698 2003-03-18 Jim Meyering <jim@meyering.net>
6700 * quote.c (quote_n): Fix typo in comment.
6702 2003-03-14 Jim Meyering <jim@meyering.net>
6704 Merge changes from Coreutils.
6705 * obstack.h (obstack_object_size): Declare temporary, __o,
6706 to be const, in order to avoid warnings.
6707 (obstack_room): Likewise.
6708 (obstack_empty_p): Likewise.
6710 2003-03-13 Paul Eggert <eggert@twinsun.com>
6712 Merge changes from Bison.
6713 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
6714 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
6715 when compiling Bison 1.875's `bitset bset = obstack_alloc
6716 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
6717 * hash.c: Include <stdbool.h> unconditionally.
6719 2003-03-09 Paul Eggert <eggert@twinsun.com>
6721 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
6722 Reported by Bruce Becker; see:
6723 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
6725 2003-03-03 Paul Eggert <eggert@twinsun.com>
6726 Bruno Haible <bruno@clisp.org>
6728 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
6729 Reported by John Hughes, see
6730 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
6732 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
6734 * poll_.h: New file.
6737 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
6739 * mathl.h: New file.
6740 * acosl.c: New file.
6741 * asinl.c: New file.
6742 * atanl.c: New file.
6743 * ceill.c: New file.
6746 * floorl.c: New file.
6747 * frexpl.c: New file.
6748 * ldexpl.c: New file.
6750 * sincosl.c: New file.
6752 * sqrtl.c: New file.
6754 * trigl.c: New file.
6755 * trigl.h: New file.
6757 2003-02-17 Bruno Haible <bruno@clisp.org>
6759 * mkdtemp.h: New file, from GNU gettext.
6760 * mkdtemp.c: New file, from GNU gettext.
6762 2003-01-31 Bruno Haible <bruno@clisp.org>
6764 * rename.c: #undef rename before defining rpl_rename.
6765 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
6767 2003-01-30 Bruno Haible <bruno@clisp.org>
6769 * printf-args.h: New file, from GNU gettext.
6770 * printf-args.c: New file, from GNU gettext.
6771 * printf-parse.h: New file, from GNU gettext.
6772 * printf-parse.c: New file, from GNU gettext.
6773 * vasnprintf.h: New file, from GNU gettext.
6774 * vasnprintf.c: New file, from GNU gettext.
6775 * asnprintf.c: New file, from GNU gettext.
6776 * vasprintf.h: New file, from GNU gettext with modifications.
6777 * vasprintf.c: New file, from GNU gettext.
6778 * asprintf.c: New file, from GNU gettext.
6780 2003-01-29 Bruno Haible <bruno@clisp.org>
6782 * stpncpy.h: New file, from GNU gettext with modifications.
6783 * stpncpy.c: New file, from GNU gettext with modifications.
6785 2003-01-28 Bruno Haible <bruno@clisp.org>
6787 * c-ctype.h: New file, from GNU gettext, with changes suggested by
6789 * c-ctype.c: New file, from GNU gettext, with changes suggested by
6792 2003-01-27 Bruno Haible <bruno@clisp.org>
6794 * xsetenv.h: New file, from GNU gettext.
6795 * xsetenv.c: New file, from GNU gettext.
6797 2003-01-23 Bruno Haible <bruno@clisp.org>
6799 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
6801 2003-01-22 Bruno Haible <bruno@clisp.org>
6803 * exit.h: New file, from GNU gettext.
6805 2003-01-11 Bruno Haible <bruno@clisp.org>
6807 * stpcpy.h (stpcpy): Use ANSI C function declarations.
6808 * strcase.h (strcasecmp, strncasecmp): Likewise.
6810 2003-01-14 Jim Meyering <jim@meyering.net>
6812 * same.c (same_name): Tweak a comment.
6814 2003-01-11 Bruno Haible <bruno@clisp.org>
6816 * same.c (same_name): Reorder tests so as to avoid calling stat()
6817 when a string comparison is sufficient.
6819 2003-01-11 Bruno Haible <bruno@clisp.org>
6821 * readtokens.c (readtoken): Cast character to 'unsigned char', not
6824 2003-01-11 Bruno Haible <bruno@clisp.org>
6826 * hash-pjw.c: Add comment about low quality of this function.
6828 2003-01-12 Paul Eggert <eggert@twinsun.com>
6830 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
6831 to avoid collisions with libcurses and libreadline.
6833 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
6834 * getstr.h, getstr.c: Remove.
6835 * getline.c: Include "getline.h", to check interface.
6836 Move body of old getstr.c here: this defines MIN_CHUNK and
6837 declares getdelim2, which is renamed from getstr.
6838 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
6840 * linebuffer.c (readlinebuffer): Renamed from readline.
6842 * linebuffer.h: Likewise.
6843 (readline): Remove backward-compatibility macro.
6845 2003-01-12 Jim Meyering <jim@meyering.net>
6847 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
6849 2003-01-10 Bruno Haible <bruno@clisp.org>
6851 * alloca_.h: New file.
6852 * getdate.y: Unconditionally include alloca.h.
6853 * makepath.c: Likewise.
6854 * setenv.c: Likewise.
6855 * userspec.c: Likewise.
6857 2003-01-09 Bruno Haible <bruno@clisp.org>
6859 * stdbool.h.in: New file.
6861 2003-01-08 Bruno Haible <bruno@clisp.org>
6863 * safe-read.c: Include specification header first, to ensure its
6865 * full-write.c: Likewise.
6867 2003-01-08 Jim Meyering <jim@meyering.net>
6869 * full-write.c: Undefine and define-away `const' after inclusion
6870 of errno.h, not before. Suggestion from Bruno Haible.
6872 2003-01-07 Jim Meyering <jim@meyering.net>
6874 * full-write.c: Rework so that it may serve to define full_read, too.
6875 * full-read.c: Simply #define FULL_READ and include full-write.c.
6877 2003-01-06 Jim Meyering <jim@meyering.net>
6879 * version-etc.c: Update year in translatable copyright string.
6881 2002-12-25 Bruno Haible <bruno@clisp.org>
6883 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
6884 * xstrtol.h: Likewise.
6885 * xstrtoimax.c: Likewise.
6886 * xstrtoumax.c: Likewise.
6887 * human.h: Likewise.
6889 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
6890 on systems that have <inttypes.h> but not <stdint.h>.
6892 2002-12-31 Paul Eggert <eggert@twinsun.com>
6894 * memcoll.c (memcoll): Fall back on a simple algorithm using
6895 memcmp if strcoll doesn't work.
6897 2002-12-23 Bruno Haible <bruno@clisp.org>
6899 * localcharset.h: New file.
6900 * localcharset.c: Include it.
6901 * unicodeio.c: Likewise.
6903 2002-12-22 Bruno Haible <bruno@clisp.org>
6905 * utime.c (utime_null): No need to call ftruncate if the file was
6908 2002-12-23 Bruno Haible <bruno@clisp.org>
6910 * memcoll.c (STRCOLL): New macro.
6913 2002-12-22 Bruno Haible <bruno@clisp.org>
6915 * getstr.h (getstr): Define, to avoid clash with libcurses.
6916 * linebuffer.h (readline): Define, to avoid clash with libreadline.
6918 2002-12-22 Bruno Haible <bruno@clisp.org>
6920 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
6922 2002-12-23 Bruno Haible <bruno@clisp.org>
6924 * getline.h: Include <stddef.h>, for size_t.
6926 * unicodeio.h: Include <stddef.h>, for size_t.
6927 * unicodeio.c: Don't include <stddef.h>.
6929 2002-12-17 Bruno Haible <bruno@clisp.org>
6931 * canon-host.c (strdup): Remove unused declaration.
6933 * fsusage.c: Include full_read.h.
6934 (get_fs_usage): Use full_read instead of safe_read.
6936 * utime.c (utime_null): Use SAFE_READ_ERROR.
6938 2002-12-11 Bruno Haible <bruno@clisp.org>
6940 * setenv.h: Rewritten to cope with systems that have setenv() but not
6942 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
6945 2002-12-11 Bruno Haible <bruno@clisp.org>
6947 * setenv.c (alloca): Fall back to malloc.
6949 (setenv): Use freea() to free memory allocated with alloca().
6951 2002-11-13 Bruno Haible <bruno@clisp.org>
6953 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
6954 function declarations.
6955 * unsetenv.c (unsetenv): Likewise.
6957 2002-03-04 Bruno Haible <bruno@clisp.org>
6959 Portability to AIX 4.3.3.
6960 * unsetenv.c: New file, extracted from setenv.c.
6961 * setenv.c: Move the unsetenv() function to unsetenv.c.
6963 2001-12-20 Bruno Haible <bruno@clisp.org>
6965 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
6966 use malloc instead. For SunOS 4.
6968 2001-12-11 Bruno Haible <bruno@clisp.org>
6970 * setenv.c: Declare alloca.
6971 (compar_fn_t): New typedef.
6972 (KNOWN_VALUE, STORE_VALUE): Use it.
6974 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
6977 2002-12-10 Paul Eggert <eggert@twinsun.com>
6979 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
6980 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
6981 Choose values that are less likely to collide with system fnmatch
6983 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
6984 defined (e.g., a pure POSIX system).
6985 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
6986 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
6988 2002-12-06 Jim Meyering <jim@meyering.net>
6990 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
6992 Merge in changes from libc's misc/error.c, in preparation
6993 for the merge of gnulib's changes back into libc.
6995 * error.c (_): Define only if not already defined.
6996 Move definition to follow all #include directives.
6997 Include unlocked-io.h only if !_LIBC.
6998 [_LIBC]: Include <libio/libioP.h>.
6999 [USE_IN_LIBIO]: Include <libio/iolibio.h>
7000 (fflush): Tweak definition to use INTUSE.
7003 2002-12-05 Paul Eggert <eggert@twinsun.com>
7005 * alloca.c [defined emacs]: Include "lisp.h".
7006 (xalloc_die) [defined emacs]: New macro.
7007 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
7008 [! defined emacs]: Include <xalloc.h>.
7009 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
7010 (pointer): Typedef to POINTER_TYPE *.
7011 (malloc): Remove decl; we now always use xmalloc.
7012 (alloca): Use old-style definition, since Emacs needs this.
7013 Check for arithmetic overflow when computing combined size.
7015 2002-12-04 Paul Eggert <eggert@twinsun.com>
7017 Do not generate unlocked-io.h automatically, since it's easier to
7018 maintain it by hand.
7020 * unlocked-io.h: New file, from GNU diffutils,
7021 but with proper copyright notice and attribution.
7023 * Makefile.am: Add copyright notice.
7024 (libfetish_a_SOURCES): Add unlocked-io.h.
7025 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
7026 (DISTCLEANFILES, io_functions): Remove macros.
7027 (EXTRA_DIST): Remove gen_uio.
7028 (unlocked-io.h): Remove rule.
7030 2002-12-04 Jim Meyering <jim@meyering.net>
7032 Reflect the fact that stat.c and lstat.c are no longer generated.
7033 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
7034 (DISTCLEANFILES): Likewise.
7035 (EXTRA_DIST): Likewise.
7036 (all_local): Don't depend on stat.c or lstat.c.
7037 (stat.c, lstat.c): Remove rules.
7038 (EXTRA_DIST): Remove xstat.in.
7040 * xstat.in: Remove file. Contents moved into stat.c.
7041 * stat.c: New file. Contents mostly from xstat.in.
7042 * stat.c: Rework so that it may serve to define rpl_lstat, too.
7043 * lstat.c: New file. Simply #define LSTAT and include stat.c.
7045 * safe-read.c: Rework so that it may serve to define safe_write, too.
7046 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
7048 2002-12-03 Jim Meyering <jim@meyering.net>
7050 * safe-read.c, safe-write.c: Change variable names and comments, but
7051 not semantics, to minimize the differences between these two files.
7052 (safe_read): Change comment to mention SAFE_READ_ERROR.
7054 * safe-read.c (IS_EINTR): Define.
7055 (safe_read): Use IS_EINTR in place of in-function cpp directives.
7057 2002-12-02 Bruno Haible <bruno@clisp.org>
7059 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
7060 Define, taken from safe-read.c.
7061 (INT_MAX): Provide fallback.
7062 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
7063 * safe-write.h (SAFE_WRITE_ERROR): Define.
7065 * safe-read.c (EINTR): Remove definition.
7066 (safe_read): Don't use EINTR if it is absent.
7068 2002-12-02 Jim Meyering <jim@meyering.net>
7070 * safe-read.c (EINTR): Define.
7071 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
7072 (INT_MAX): Provide fallback.
7073 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
7075 * safe-read.h (SAFE_READ_ERROR): Define.
7077 2002-12-01 Jim Meyering <jim@meyering.net>
7079 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
7080 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
7082 2002-11-27 Paul Eggert <eggert@twinsun.com>
7084 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7085 hash_rehash): Replace `if (limit <= value) abort ();' with
7086 `if (! (value < limit)) abort ();', for readability.
7088 2002-11-26 <karl@gnu.org>
7090 * strdup.c: copy from libc again, with jim's ok.
7091 * .cppi-disable: re-add strdup.c
7093 2002-11-25 <karl@gnu.org>
7095 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
7096 instead of "strtol.c".
7098 2002-11-25 Jim Meyering <jim@meyering.net>
7100 * mktime.c: Sync from libc, now that it has the latest fix.
7102 2002-11-24 <karl@gnu.org>
7104 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
7105 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
7107 2002-11-24 Jim Meyering <jim@meyering.net>
7109 Update from coreutils:
7111 * mktime.c: Merge in changes from libc.
7113 Avoid a link-time failure on some Linux systems.
7114 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
7115 (__mon_yday): Declare with the STATIC attribute.
7116 (__mktime_internal): Likewise.
7117 Based on a report from Greg Schafer.
7119 2002-11-23 Jim Meyering <jim@meyering.net>
7121 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
7122 Use `unsigned', not `int', as type of index.
7124 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
7126 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
7128 2002-11-22 Paul Eggert <eggert@twinsun.com>
7130 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
7131 hint that one should use `if (! x) abort ();' rather than `assert
7132 (x);', and anyway it's one less thing to worry about configuring.
7133 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
7134 hash_rehash, hash_insert): Use abort rather than assert.
7136 2002-11-22 Paul Eggert <eggert@twinsun.com>
7138 * quotearg.h: Allow multiple inclusion by surrounding with
7139 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
7140 so that we can be included first.
7141 (PARAMS): Remove; we now assume C89 or later. All uses removed.
7142 * quotearg.c: Include quotearg.h immediately after config.h.
7143 No need to include stddef.h or sys/types.h any more.
7144 Surround local include files with "", not "<>".
7145 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
7146 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
7147 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
7148 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
7149 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
7150 (ISPRINT): Remove; no longer needed now that we assume C89.
7152 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
7155 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
7156 quotearg_char): Use SIZE_MAX rather than
7157 (size_t) -1 when we are talking about "infinity".
7159 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
7161 2002-11-22 Bruno Haible <bruno@clisp.org>
7163 * safe-read.h: Assume C89. Add comments.
7164 (safe_read): Change return type to size_t.
7165 * safe-read.c (safe_read): Change return type to size_t. Handle byte
7166 counts > SSIZE_MAX correctly.
7167 * safe-write.h: New file.
7168 * safe-write.c: New file.
7169 * full-read.h: New file.
7170 * full-read.c: New file.
7171 * full-write.h: Assume C89. Add comments.
7172 * full-write.c: Include safe-write.h.
7173 (full_write): Rewritten to use safe_write.
7174 Suggested by Jim Meyering and Paul Eggert.
7176 2002-11-21 Bruno Haible <bruno@clisp.org>
7178 Remove case insensitive option matching.
7179 * argmatch.h (argcasematch): Remove declaration.
7180 (ARGCASEMATCH): Remove macro.
7181 (__xargmatch_internal): Remove case_sensitive argument.
7182 (XARGMATCH): Update.
7183 (XARGCASEMATCH): Remove macro.
7184 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
7185 case_sensitive argument.
7186 (argcasematch): Remove function.
7187 (__xargmatch_internal): Remove case_sensitive argument.
7188 (main): Use XARGMATCH instead of XARGCASEMATCH.
7190 * xmalloc.c: Change compile-time error message. Add comment about
7191 required autoconf version.
7193 2002-11-21 Jim Meyering <jim@meyering.net>
7195 * strdup.c (strdup): Tweak comment and initial #if/#include.
7197 Merge in changes from the coreutils.
7199 2002-09-25 Paul Eggert <eggert@twinsun.com>
7200 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
7201 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
7202 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
7203 int. Work more efficiently if X is the same width as uintmax_t.
7204 Do not compare X to -1, to avoid bogus compiler warning.
7205 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
7206 Don't assume that f_frsize and f_bsize are the same type.
7208 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
7211 * makepath.c (make_path): Restore umask *before* creating the final
7213 (make_path): Minor reformatting.
7215 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
7216 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
7218 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
7219 ones. At least on GNU/Linux systems, `auto' means something else.
7222 2002-11-20 Paul Eggert <eggert@twinsun.com>
7224 Merge argmatch cleanups from Bison. Assume C89.
7226 * argmatch.c: Include config.h here, not in argmatch.h.
7227 Include stdlib.h, for EXIT_FAILURE.
7228 Always include <string.h>, since we assume C89.
7229 (EXIT_FAILURE): Remove pre-C89 bug workaround.
7230 * argmatch.h: Do not include <config.h> or <sys/types.h>.
7231 Include <stddef.h> instead, since it's all we need for size_t.
7232 (PARAMS): Remove. All uses removed.
7233 (ARRAY_CARDINALITY): Do not bother to #undef.
7234 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
7235 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7236 Remove unnecessary parentheses.
7237 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
7238 Insert necessary parentheses.
7239 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
7240 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
7242 2002-11-19 Bruno Haible <bruno@clisp.org>
7244 * mbswidth.c: Include mbswidth.h right at the beginning.
7245 * mbswidth.h: Include <stddef.h>, for size_t.
7247 * mbswidth.h (PARAMS): Remove macro.
7248 (mbswidth, mbsnwidth): Use ANSI C function declarations.
7249 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
7251 * gcd.h (PARAMS): Remove macro.
7252 (gcd): Use ANSI C function declarations.
7253 * gcd.c (gcd): Likewise.
7255 2002-11-15 Bruno Haible <bruno@clisp.org>
7257 * strcspn.c: Include <stddef.h>.
7258 (strcspn): Use ANSI C function declaration. Change return type to
7260 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
7261 (strpbrk): Use NULL.
7262 * strpbrk.h (PARAMS): Remove macro.
7263 (strpbrk): Use ANSI C function declaration.
7264 * strstr.c: Don't include <sys/types.h>.
7265 * strstr.h (PARAMS): Remove macro.
7266 (strstr): Use ANSI C function declarations.
7268 2002-11-06 Bruno Haible <bruno@clisp.org>
7270 * gcd.h (gcd): Change argument type to 'unsigned long'.
7271 * gcd.c (gcd): Likewise.
7273 2002-11-05 Bruno Haible <bruno@clisp.org>
7275 * gcd.h: New file, from gettext-0.11.5.
7276 * gcd.c: New file, from gettext-0.11.5.
7278 2002-11-05 Bruno Haible <bruno@clisp.org>
7280 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7281 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7282 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7283 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
7285 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7286 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
7288 * closeout.c: Include gettext.h instead of <libintl.h>.
7289 * human.c: Include gettext.h instead of <libintl.h>.
7290 * quotearg.c: Include gettext.h instead of <libintl.h>.
7291 * rpmatch.c: Include gettext.h instead of <libintl.h>.
7292 * unicodeio.c: Include gettext.h instead of <libintl.h>.
7293 * userspec.c: Include gettext.h instead of <libintl.h>.
7294 * version-etc.c: Include gettext.h instead of <libintl.h>.
7295 * xmalloc.c: Include gettext.h instead of <libintl.h>.
7296 (textdomain): Remove definition.
7297 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
7299 * long-options.c: Remove include of <libintl.h> and definition of _.
7300 * same.c: Remove include of <libintl.h> and definition of _.
7302 2002-11-04 Bruno Haible <bruno@clisp.org>
7304 * stpcpy.h: New file, from GNU gettext-0.11.5.
7305 * strcase.h: New file, from GNU gettext-0.11.5.
7306 * strpbrk.h: New file, from GNU gettext-0.11.5.
7307 * strstr.h: New file, from GNU gettext-0.11.5.
7308 * xgetcwd.h: New file, from GNU gettext-0.11.5.
7310 2002-05-09 Bruno Haible <bruno@clisp.org>
7312 * config.charset: Update for newest glibc. Add canonical names
7313 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
7315 2002-05-09 Bruno Haible <bruno@clisp.org>
7317 * localcharset.c (get_charset_aliases): Add more Windows specific
7320 2002-05-08 Owen Taylor <otaylor@redhat.com>
7322 * config.charset: A few additions for Solaris.
7324 2001-12-05 Bruno Haible <bruno@clisp.org>
7326 * localcharset.c (locale_charset): Don't return an empty string.
7328 2001-10-23 Bruno Haible <haible@clisp.cons.org>
7330 * config.charset: msdos in uk_UA uses CP1125.
7332 2001-08-05 Bruno Haible <haible@clisp.cons.org>
7334 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
7335 * localcharset.c (locale_charset): Declare as extern "C".
7337 2002-02-15 Bruno Haible <bruno@clisp.org>
7339 * config.charset [msdosdjgpp]: For Russian, use CP866.
7341 2002-02-11 Bruno Haible <bruno@clisp.org>
7343 * config.charset: Add support for NetBSD.
7345 2002-09-25 <karl@gnu.org>
7347 * strdup.c: copy from libc/string (via ../config/srclist*).
7348 * getopt*: copy from libc/posix.
7349 * gettext.h: copy from gettext.
7350 * .cppi-disable: add strdup.c, gettext.h.
7352 2002-07-01 Jim Meyering <meyering@lucent.com>
7354 * c-stack.c: Include sys/time.h.
7355 From Volker Borchert.
7357 2002-06-11 Paul Eggert <eggert@twinsun.com>
7359 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
7360 New macro. Use it uniformly instead of
7361 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
7362 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
7363 reported by Vin Shelton.
7365 2002-06-22 Jim Meyering <meyering@lucent.com>
7367 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
7368 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
7370 2002-06-22 Paul Eggert <eggert@twinsun.com>
7372 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
7373 Do not assume SA_SIGINFO behavior.
7374 Bug reported by Jim Meyering on NetBSD 1.5.2.
7376 2002-06-22 Jim Meyering <meyering@lucent.com>
7378 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
7380 * exitfail.c, exitfail.h: Likewise.
7381 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
7383 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
7385 (EXTRA_DIST): Add fnmatch_loop.c.
7386 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
7388 * fnmatch_loop.c: New file, from diffutils-2.8.2.
7389 * fnmatch.c: Update from diffutils-2.8.2.
7390 * fnmatch_.h: New file. From diffutils-2.8.2.
7391 * fnmatch.h: Remove file.
7393 2002-06-18 Paul Eggert <eggert@twinsun.com>
7395 * file-type.h: Report an error if neither S_ISREG nor
7396 S_IFREG is defined, instead of using a test specific to glibc
7397 2.2. This should be safe, since POSIX requires S_ISREG and
7398 Unix Version 7 had S_IFREG. We don't need to check for
7399 <sys/types.h> since we don't use any symbols that it defines.
7401 2002-06-15 Jim Meyering <meyering@lucent.com>
7403 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
7404 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
7405 have been included before this file.
7407 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
7409 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
7410 so that each temporary file name is unique and valid in the first
7411 8 characters, for operation under DOS.
7413 2002-06-15 Jim Meyering <meyering@lucent.com>
7415 Work even with DJGPP 2.03, which lacks support for symlinks.
7417 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
7419 * lchown.c (S_ISLNK): Likewise.
7421 2002-06-14 Jim Meyering <meyering@lucent.com>
7423 * file-type.h: Use the version from diffutils-2.8.2.
7424 * file-type.c: Likewise.
7426 2002-05-27 Jim Meyering <meyering@lucent.com>
7428 Fix a problem seen only on nonconforming systems whereby ls.c's
7429 use of localtime, and then of gettimeofday would cause trouble:
7430 the localtime call used to initialize rpl_gettimeofday's save
7431 mechanism would clobber ls's current local time information so
7432 that in any long listing the first file would always be listed
7433 with date 1970-01-01. Analysis by Volker Borchert.
7435 * gettimeofday.c (localtime): Undefine.
7436 (rpl_localtime): New function.
7438 2002-05-22 Jim Meyering <meyering@lucent.com>
7440 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
7441 * file-type.h: New file.
7442 * file-type.c (file_type): New file/function. Extracted from diffutils.
7444 2002-04-29 Paul Eggert <eggert@twinsun.com>
7446 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
7448 2002-04-28 Paul Eggert <eggert@twinsun.com>
7450 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
7451 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
7452 of 127, since 64 is the largest conceivable number for ancient
7454 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
7456 2002-04-28 Jim Meyering <meyering@lucent.com>
7458 * sig2str.c (WTERMSIG): Remove definition (unused).
7460 2002-04-28 Paul Eggert <eggert@twinsun.com>
7462 * sig2str.h, sig2str.c: New files.
7463 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
7465 2002-04-24 Jim Meyering <meyering@lucent.com>
7467 * gettext.h: New file, from Gettext.
7468 * Makefile.am (INCLUDES): Remove -I../intl.
7469 (libfetish_a_SOURCES): Add gettext.h.
7471 2002-04-16 Jim Meyering <meyering@lucent.com>
7473 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
7474 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
7475 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
7477 2002-04-12 Jim Meyering <meyering@lucent.com>
7479 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
7481 2002-03-10 Jim Meyering <meyering@lucent.com>
7483 * makepath.c (make_path): Remove a comma from a diagnostic.
7484 Suggestion from Santiago Vila.
7486 2002-03-08 Jim Meyering <meyering@lucent.com>
7488 * rename.c: Mention that this wrapper is needed also on
7489 mips-dec-ultrix4.4 systems.
7491 2002-03-02 Jim Meyering <meyering@lucent.com>
7493 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
7494 not HAVE_CLOCK_SETTIME.
7496 2002-02-27 Paul Eggert <eggert@twinsun.com>
7498 * nanosleep.h: Rename to....
7499 * timespec.h: New name for nanosleep.h. All uses changed.
7501 * gettime.c: New file.
7502 * settime.c: New file.
7505 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
7506 timespec.h. Remove nanosleep.h.
7508 2002-02-25 Paul Eggert <eggert@twinsun.com>
7510 * acl.c, acl.h: New files.
7511 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
7513 2002-02-24 Jim Meyering <meyering@lucent.com>
7515 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
7516 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
7517 cause trouble. Reported by Nelson Beebe.
7519 2002-02-23 Paul Eggert <eggert@twinsun.com>
7521 * path-concat.c (xpath_concat): Reorder code to pacify
7522 compilers that don't know that xalloc_die never returns.
7524 2002-02-20 Jim Meyering <meyering@lucent.com>
7526 * getdate.c: Regenerate using bison-1.33.
7528 2002-02-15 Paul Eggert <eggert@twinsun.com>
7530 * posixver.c, posixver.h: New files.
7531 * Makefile.am (libfetish_a_SOURCES): Add them.
7533 2002-02-02 Paul Eggert <eggert@twinsun.com>
7534 Bruno Haible <bruno@clisp.org>
7536 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
7537 (fwrite_success_callback): New declaration.
7538 * unicodeio.c (unicode_to_mb): New function, extracted from
7539 print_unicode_char. Call failure callback instead of error.
7540 (fwrite_success_callback): New function.
7541 (exit_failure_callback): New function.
7542 (fallback_failure_callback): New function.
7543 (print_unicode_char): Call unicode_to_mb.
7545 2002-01-26 Jim Meyering <meyering@lucent.com>
7547 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
7549 2002-01-22 Jim Meyering <meyering@lucent.com>
7551 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
7552 Otherwise, some versions of automake would omit the rule that makes
7553 Makefile from Makefile.in.
7555 2001-01-21 Paul Eggert <eggert@twinsun.com>
7557 * xmemcoll.h, xmemcoll.c: New files.
7558 * Makefile.am (libfetish_a_SOURCES): Add them.
7559 * memcoll.c: Include errno.h, and declare errno if not defined.
7560 (memcoll): Set errno to zero if there is no error.
7562 * quotearg.c (quotearg_buffer_restyled):
7563 Fix bug with quoting buffers containing NUL when backslashing escapes.
7564 This bug was exposed by the other changes in this patch.
7565 (quotearg_n_options): New arg ARGSIZE.
7566 All callers changed.
7567 (quoting_options_from_style): New function.
7568 (quotearg_n_style): Use it.
7569 (quotearg_n_style_mem): New function.
7571 * quotearg.h (quotearg_n_style_mem): New function.
7573 2002-01-16 Jim Meyering <meyering@lucent.com>
7575 * getdate.y: Add three semicolons, each just before a closing brace.
7576 Bison (as of version 1.31) no longer papers over that mistake.
7578 2002-02-14 Paul Eggert <eggert@twinsun.com>
7580 * backupfile.c (ISDIGIT): Comment fix.
7581 * getdate.y (ISDIGIT): Likewise.
7582 * posixtm.c (ISDIGIT, year): Likewise.
7583 * strverscmp.c (ISDIGIT): Likewise.
7584 * userspec.c (ISDIGIT): Likewise.
7586 2002-01-05 Jim Meyering <meyering@lucent.com>
7588 * version-etc.c (version_etc_copyright): Update copyright year.
7590 2001-01-19 Paul Eggert <eggert@twinsun.com>
7592 * closeout.c (close_stdout_status): If ferror (stdout), do
7593 not silently exit merely because the output buffer happens to
7594 have nothing pending.
7596 2001-12-18 Paul Eggert <eggert@twinsun.com>
7598 See the big note in ../ChangeLog.
7599 * human.c (suffixes): Prefer K to k for 1024.
7600 (generate_suffix_backwards): New function.
7601 (human_readable_inexact): Use it.
7602 * xstrtol.c (__xstrtol): If there is no number but there
7603 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
7604 Accept 'K' as well as 'k'.
7606 2001-12-15 Jim Meyering <meyering@lucent.com>
7608 * regex.h (__restrict_arr): Update from libc.
7610 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
7611 as `remote' if the name starts with `//'. Suggested by Michael Stone.
7614 2001-12-10 Jim Meyering <meyering@lucent.com>
7616 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
7617 Instead, include "xalloc.h".
7618 (initbuffer): Don't cast xmalloc return value to char*.
7619 (readline): Reword comment.
7620 Don't cast xrealloc return value to char*
7623 2001-12-09 Jim Meyering <meyering@lucent.com>
7625 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
7626 `signed and unsigned type in conditional expression'.
7627 * posixtm.c (posix_time_parse): Likewise.
7629 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
7631 * readtokens.c (readtoken): Declare an index to be of type unsigned
7632 to avoid a pedantic warning.
7634 * getstr.c: Don't include assert.h.
7635 (getstr): Remove warning-evoking assertions.
7636 Return -1 if offset parameter is out of bounds.
7637 Change the type of a local from int to size_t.
7639 * strftime.c (my_strftime_localtime_r): Include this function
7640 definition in the `#if ! HAVE_TM_GMTOFF' block.
7642 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
7643 Include xalloc.h instead.
7645 2001-12-02 Jim Meyering <meyering@lucent.com>
7647 * tempname.c: Don't declare getenv, thus reverting the change of
7648 2001-11-18. It's no longer necessary, now that stdlib.h is always
7651 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
7652 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
7654 2001-11-30 Akim Demaille <akim@epita.fr>
7656 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
7657 before being defined.
7659 2001-11-27 Paul Eggert <eggert@twinsun.com>
7661 * quotearg.h (quotearg_n, quotearg_n_style):
7662 First arg is int, not unsigned.
7663 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
7664 (SIZE_MAX, UINT_MAX): New macros.
7665 (quotearg_n_options): Abort if N is negative.
7666 Avoid overflow check on hosts where size_t is 64 bits and int
7667 is 32 bits, as overflow is impossible there.
7668 Fix off-by-one typo that caused unnecessary reallocation.
7670 2001-11-27 Jim Meyering <meyering@lucent.com>
7672 * tempname.c: Merge with version from libc.
7673 * regex.c: Likewise.
7675 * tempname.c: Include stdlib.h unconditionally. On some old systems
7676 for which STDC_HEADERS is 0, it was not included, resulting in a
7677 warning about an integer-to-pointer conversion problem with getenv.
7678 Reported by Volker Borchert.
7680 2001-11-26 Jim Meyering <meyering@lucent.com>
7682 * gtod.h: Remove file.
7683 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
7684 * gettimeofday.c: Don't include gtod.h.
7685 (GTOD_init): Remove function.
7686 (rpl_gettimeofday): Do its job here instead, rather than aborting.
7687 Suggestion from Volker Borchert.
7689 2001-11-23 Jim Meyering <meyering@lucent.com>
7691 * hash.h (struct hash_table): Don't define here. Merely declare it.
7692 * hash.c (struct hash_table): Define it here instead.
7694 2001-11-22 Jim Meyering <meyering@lucent.com>
7696 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
7698 2001-11-18 Paul Eggert <eggert@twinsun.com>
7700 * tempname.c (TMP_MAX): Remove; no longer needed.
7701 (TEMPORARIES): New macro.
7702 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
7703 removes an artificial limitation (e.g. HP-UX 10.20, where
7706 2001-11-18 Jim Meyering <meyering@lucent.com>
7708 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
7711 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
7712 files will be created before anything else.
7714 2001-11-17 Jim Meyering <meyering@lucent.com>
7716 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
7717 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
7718 rather than group writable. Patch by Juan F. Codagnone.
7720 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
7721 Instead, include "xalloc.h".
7723 * mountlist.c: Include unlocked-io.h after all system headers.
7724 Remove explicit declarations of xmalloc, xrealloc,
7725 and xstrdup. Instead, include "xalloc.h".
7727 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
7728 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
7729 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
7731 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
7732 Reported by Padraig Brady.
7734 * mkstemp.c: #undef mkstemp.
7736 (rpl_mkstemp): Rename from mkstemp.
7739 2001-11-16 Jim Meyering <meyering@lucent.com>
7741 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
7742 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
7743 determine the amount of total physical memory, use pstat_getstatic.
7744 HPUX-11 doesn't define _SC_PHYS_PAGES.
7745 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
7746 If sysconf couldn't be used to determine the amount of available
7747 physical memory, use both pstat_getstatic and pstat_getdynamic.
7748 Based on a patch from Bob Proulx.
7750 2001-11-05 Jim Meyering <meyering@lucent.com>
7752 * xstat.in (slash_aware_lstat): Correct a misleading comment.
7754 2001-11-03 Jim Meyering <meyering@lucent.com>
7756 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
7757 in argmatch_to_argument call.
7759 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
7762 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
7763 e.g., a fault due to an attempt to free a NULL pointer.
7765 2001-11-01 Jim Meyering <meyering@lucent.com>
7767 * dirfd.c, dirfd.h: New files.
7768 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
7770 * hash.c (hash_print) [TESTING]: Clean up.
7772 2001-10-22 Paul Eggert <eggert@twinsun.com>
7774 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
7775 to avoid a warning if -Wall.
7777 2001-10-21 Paul Eggert <eggert@twinsun.com>
7779 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
7781 2001-10-21 Jim Meyering <meyering@lucent.com>
7783 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
7784 this code would end up calling gettext even in packages built
7786 * getopt.c (_): Likewise.
7787 * regex.c (_): Likewise.
7789 2001-10-20 Paul Eggert <eggert@twinsun.com>
7791 * error.c (strerror_r): Do not declare unless !_LIBC.
7792 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
7793 Use strerror_r that is only a macro, even if it is not a function.
7794 (strerror): Check for HAVE_DECL_STRERROR before declaring.
7795 (private_strerror): Use prototypes, not old-style function definition.
7796 (print_errno_message): New function.
7797 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
7799 (error_tail, error, error_at_line): Use it.
7801 2001-10-11 Jim Meyering <meyering@lucent.com>
7803 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
7804 and quote_n (1, ... to avoid clobbering a buffer.
7806 2001-10-05 Jim Meyering <meyering@lucent.com>
7808 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
7809 * hash-pjw.c: New file (factored out of fileutils' remove.c).
7810 * hash-pjw.h: New file.
7812 2001-09-30 Jim Meyering <meyering@lucent.com>
7814 * mountlist.c [MOUNTED_GETFSSTAT]:
7815 Include <sys/ucred.h>, for Apple Darwin.
7816 Include sys/mount.h and sys/fs_types.h only if available.
7818 (read_filesystem_list): Use FS_TYPE.
7820 2001-09-29 Paul Eggert <eggert@twinsun.com>
7822 * exclude.c (excluded_filename): 0 -> false, since it's
7825 2001-09-28 Paul Eggert <eggert@twinsun.com>
7827 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
7828 #defines strtoimax. Also treat the other strto* functions
7831 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
7832 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
7833 (strtoimax, strtoumax): Do not declare if already defined as a macro.
7835 2001-09-26 Jim Meyering <meyering@lucent.com>
7837 Most macros in unlocked-io.h had the wrong number of arguments.
7838 * gen-uio: New script.
7839 (USE_UNLOCKED_IO): Define to 1 if not already defined.
7840 * unlocked-io.hin: Remove file.
7841 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
7842 rather than trying to embed it here.
7843 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
7844 Reported by Padraig Brady.
7846 2001-09-25 Volker Borchert <bt@teknon.de>
7848 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
7850 2001-09-23 Jim Meyering <meyering@lucent.com>
7852 * mountlist.c: Remove useless parentheses in #if directives.
7853 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
7854 the deprecated MOUNTED symbol is no longer defined in mntent.h.
7856 2001-09-22 Jim Meyering <meyering@lucent.com>
7858 * localcharset.c: Update from latest gettext.
7859 * config.charset: Likewise.
7861 2001-09-20 Jim Meyering <meyering@lucent.com>
7863 * xstrtol.c (strtoimax): Guard declaration with
7864 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
7865 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
7866 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
7867 (strtoumax): Likewise, for completeness (it wasn't necessary).
7869 2001-09-06 Paul Eggert <eggert@twinsun.com>
7871 * strtoimax.c (HAVE_LONG_LONG):
7872 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
7873 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
7874 to work around bug in IBM C compiler.
7876 2001-09-16 Jim Meyering <meyering@lucent.com>
7878 * mkdir.c: New file.
7880 2001-09-04 Paul Eggert <eggert@twinsun.com>
7882 * xgetcwd.c: Revert some of the previous change; intead,
7883 fix the HAVE_GETCWD_NULL code to behave more like the
7884 !HAVE_GETCWD_NULL code used to.
7887 (xgetcwd): Do not return NULL when memory is exhausted; instead,
7890 2001-09-04 Paul Eggert <eggert@twinsun.com>
7892 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
7893 Use ssize_t, not int, to store result of readlink.
7894 Check for ssize_t overflow as well as size_t overflow,
7895 as POSIX says the result of readlink is implementation-defined
7896 when ssize_t overflows.
7897 Remove unnecessary cast to char*.
7898 Use free+malloc instead of realloc, as the storage doesn't need
7899 to be preserved and it's clearer and can be more efficient that way.
7900 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
7901 * xreadlink.h (xreadlink): Update prototype.
7903 2001-09-03 Paul Eggert <eggert@twinsun.com>
7905 * exclude.c (fnmatch_no_wildcards): Fix confusion between
7906 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
7907 spotted by Jim Meyering.
7909 2001-09-03 Jim Meyering <meyering@lucent.com>
7911 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
7913 2001-09-03 Paul Eggert <eggert@twinsun.com>
7915 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
7916 like the HAVE_GETCWD_NULL code.
7917 Include pathmax.h if not HAVE_GETCWD.
7918 Do not include xalloc.h.
7919 (INITIAL_BUFFER_SIZE): New symbol.
7920 Do not use xmalloc / xrealloc, since the caller is responsible for
7921 handling errors. Preserve errno around `free' during failure.
7922 Do not overrun buffer when using getwd.
7924 2001-09-03 Paul Eggert <eggert@twinsun.com>
7926 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
7927 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
7929 2001-09-02 Jim Meyering <meyering@lucent.com>
7931 * error.c: Update from GNU libc.
7933 2001-09-01 Jim Meyering <meyering@lucent.com>
7935 * xreadlink.c: New file.
7936 * xreadlink.h: New file.
7937 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
7939 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
7940 doesn't conflict with sparc Solaris 7's definition in
7941 /usr/include/sys/int_types.h.
7943 * exclude.c: Use `""', not `<>' to #include non-system header files.
7944 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
7945 and strncasecmp as r-values. Unixware didn't have declarations.
7947 2001-08-31 Jim Meyering <meyering@lucent.com>
7949 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
7950 Use an initial, malloc'd, buffer of length 128 rather than
7951 a statically allocated one of length 1024.
7953 2001-08-30 Paul Eggert <eggert@twinsun.com>
7955 * xgetcwd.c: Don't include pathmax.h.
7956 Include stdlib.h and unistd.h if available.
7958 (xmalloc, xstrdup, free): Remove decls.
7959 (xgetcwd): Don't assume sizes fit in unsigned.
7960 Check for overflow when computing sizes.
7961 Simplify reallocation code.
7963 2001-08-28 Paul Eggert <eggert@twinsun.com>
7965 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
7967 * strtoimax.c: Renamed from strtoxmax.c, removing the
7970 Also, make the following further changes to make this file's
7971 configuration more similar to that of strtol.c:
7972 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
7973 (strtoumax, uintmax_t, strtoull, strtol): Remove.
7974 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
7975 (strtoimax): Renamed from strtoumax. All uses of unsigned values
7976 changed to signed values.
7978 And make the following changes as well:
7979 Fix copyright notice, as 1999 was missing.
7980 (verify): New macro.
7981 (strtoimax): Check sizes at compile-time, not run-time.
7982 Prefer strtol to strtoll if both work.
7983 (main): Remove; it was not that useful and was a pain to maintain.
7985 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
7987 2001-08-30 Paul Eggert <eggert@twinsun.com>
7989 * savedir.c (savedir): Remove size parameter, as POSIX says that
7990 a directory's st_size can have an arbitrary value, so the old
7991 usage could waste an arbitrary amount of memory. All uses
7993 * savedir.h: Update prototype.
7995 2001-08-30 Paul Eggert <eggert@twinsun.com>
7997 * xstrtol.c (strtoimax): New decl.
7999 2001-08-28 Paul Eggert <eggert@twinsun.com>
8001 * xstrtol.h: Add copyright notice.
8002 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
8003 LONGINT_INVALID_SUFFIX_CHAR.
8005 2001-08-30 Paul Eggert <eggert@twinsun.com>
8007 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
8010 2001-08-30 Paul Eggert <eggert@twinsun.com>
8012 * hash.c: Remove '2001' from copyright notice.
8014 2001-08-30 Paul Eggert <eggert@twinsun.com>
8016 * full-write.h: New file.
8017 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
8018 * full-write.c: Correct credits, as cccp.c no longer
8019 exists and anyway it was so heavily changed from the old cccp
8020 code as to be unrecognizable. Include full-write.h.
8021 (full_write) Return size_t, with short writes meaning failure.
8022 All callers changed. This fixes a bug with large buffers
8024 * utime.c: Include full-write.h.
8026 2001-08-30 Paul Eggert <eggert@twinsun.com>
8028 Merge 'exclude' changes from tar 1.13.22.
8029 This fixes one or two unlikely storage allocation overflow bugs,
8030 but doesn't change user-visible behavior otherwise.
8032 2001-08-30 Paul Eggert <eggert@twinsun.com>
8034 * exclude.c (bool): Declare, perhaps by including stdbool.h.
8035 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
8036 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
8037 Include if available.
8038 (<xalloc.h>): Include
8039 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
8040 (verify): New macro. Use it to verify that EXCLUDE macros do not
8041 collide with FNM macros.
8042 (struct patopts): New struct.
8043 (struct exclude): Use it, as exclude patterns now come with options.
8044 (new_exclude): Support above changes.
8045 (new_exclude, add_exclude_file):
8046 Initial size must now be a power of two to simplify overflow checking.
8047 (free_exclude, fnmatch_no_wildcards): New function.
8048 (excluded_filename): No longer requires options arg, as the options
8049 are determined by add_exclude. Now returns bool, not int.
8050 (excluded_filename, add_exclude):
8051 Add support for the fancy new exclusion options.
8052 (add_exclude, add_exclude_file): Now takes int options arg.
8053 Check for arithmetic overflow when computing sizes.
8054 (add_exclude_file): xrealloc might modify errno, so don't
8055 realloc until after errno might be used.
8057 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
8059 (free_exclude): New decl.
8060 (add_exclude, add_exclude_file): Now takes int options arg.
8061 (excluded_filename): No longer requires options arg, as the options
8062 are determined by add_exclude. Now returns bool, not int.
8064 2001-08-30 Paul Eggert <eggert@twinsun.com>
8066 * alloca.c (alloca): Arg is of type size_t, not unsigned.
8068 2001-08-27 Jim Meyering <meyering@lucent.com>
8070 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
8072 * version-etc.c (N_): Remove definition.
8073 Revert most of last change.
8074 Instead, simply don't mark the `Copyright...' string for translation.
8075 Based on advice from Paul Eggert.
8077 * strtoxmax.c: Tweak comment.
8079 2001-08-26 Jim Meyering <meyering@lucent.com>
8081 * version-etc.c (version_etc_copyright_fmt): Replace literal year
8082 of copyright with `%s' so translators don't get an untranslated
8084 (COPYRIGHT_YEAR): Define.
8085 (version_etc): Use fprintf rather than fputs.
8086 Suggestion from Ulrich Drepper.
8088 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
8090 * strtoll.c: New file, from GNU libc.
8091 * xstrtoimax.c: New file.
8093 * xstrtol.h: Add xstrtoimax.
8094 * strtoumax.c: New file. Simply include "strtoumax.c".
8095 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
8097 * strtoumax.c: Factor to work both for unsigned and signed types, ...
8098 * strtoxmax.c: ... then renamed to this.
8100 2001-08-13 Paul Eggert <eggert@twinsun.com>
8102 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
8103 Port to Solaris 8, where 'sed' requires a space after the 'r'
8104 command, and where sh dislikes "$/". Clean up the spacing a bit.
8105 Redirect output to $tmp just once.
8107 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
8109 * addext.c (<errno.h>): Include.
8110 (errno): Declare if not defined.
8111 (addext): Work correctly when pathconf returns -1 and leaves
8112 errno alone because there is no limit. Also, work even if
8113 pathconf returns a value greater than SIZE_MAX.
8115 2001-08-12 Jim Meyering <meyering@lucent.com>
8117 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
8118 Simply `return getcwd (NULL, 0);'.
8119 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
8120 Use 1300 as initial value for length, not PATH_MAX.
8122 * pathmax.h: Clean up cpp syntax.
8124 2001-08-12 Jim Meyering <meyering@lucent.com>
8126 * gettimeofday.c: New file.
8128 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
8130 2001-08-04 Jim Meyering <meyering@lucent.com>
8132 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
8133 to get in sync with glibc.
8135 2001-08-03 Paul Eggert <eggert@twinsun.com>
8137 The following changes are from gettext 0.10.39 as maintained by
8140 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
8141 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
8142 with inverted sense. All uses changed.
8144 * mbswidth.c: Don't include <limits.h>.
8145 Include <stdlib.h> and <string.h> unconditionally.
8146 (iswcntrl, mbsinit, ISCNTRL): New macros.
8147 (mbsnwidth): Use K&R style function declarations.
8148 Don't bother checking for MB_LEN_MAX == 1, since the compiler
8149 can optimize it when MB_CUR_MAX == 1.
8150 The width of control characters is zero, not 1.
8152 2001-07-15 Jim Meyering <meyering@lucent.com>
8154 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
8155 (BUILT_SOURCES): Add unlocked-io.h.
8156 (io_functions): Define.
8157 (unlocked-io.h): New rule.
8158 (DISTCLEANFILES): Add unlocked-io.h.
8159 (all-local): Depend on unlocked-io.h, to ensure it is created.
8161 * unlocked-io.hin: New file
8163 * regex.c: Update from glibc.
8165 2001-07-05 Jim Meyering <meyering@lucent.com>
8167 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
8169 (libfetish_a_SOURCES): Put all .h files here instead.
8170 Remove a thus-exposed (better checks in automake) duplicate and
8171 two unnecessary .h files.
8173 2001-06-11 Jim Meyering <meyering@lucent.com>
8175 * regex.c: Update from GNU libc.
8177 2001-05-27 Jim Meyering <meyering@lucent.com>
8179 * readutmp.h (UT_TYPE): Define.
8181 2001-05-24 Jim Meyering <meyering@lucent.com>
8183 * argmatch.c: Include "quote.h".
8184 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
8185 quote function. Reported by Göran Uddeborg.
8187 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
8189 * dirname.c (dir_name): Compute append_dot using path, not newpath
8190 which is not yet declared.
8192 2001-05-11 Paul Eggert <eggert@twinsun.com>
8194 * Makefile.am (libfetish_a_SOURCES):
8195 Add strftime.c, since we now compile it on all hosts.
8197 * strftime.c (my_strftime):
8198 Define to nstrftime if emacs, but only if my_strftime is not defined.
8199 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
8200 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
8201 Add one more extra argument: a nanoseconds value.
8204 (my_strftime function): Add %N format.
8205 (emacs_strftimeu): Renamed from emacs_strftime,
8206 with extra ut argument.
8208 2001-05-11 Paul Eggert <eggert@twinsun.com>
8210 dirname code cleanup. base_name now behaves more compatibly
8211 with POSIX basename when given file names that have trailing
8212 slashes, and similarly for dir_name. Add new primitives
8213 base_len and dir_len. Put the directory-name-related decls
8216 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
8217 * backupfile.c (base_name): Likewise.
8218 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
8219 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
8220 * makepath.c (strip_trailing_slashes): Likewise.
8221 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
8223 * rename.c (strip_trailing_slashes): Likewise.
8224 * same.c (base_name): Likewise.
8225 * stripslash.c (ISSLASH): Likewise.
8227 * addext.c: Include <dirname.h> after size_t is defined.
8228 * backupfile.c: Likewise.
8230 * addext.c (addext): Use base_len to trim redundant
8231 trailing slashes instead of doing it ourselves.
8232 But do not trim the last slash if it is not redundant.
8234 * backupfile.c (find_backup_file_name,
8235 max_backup_version): Use base_len instead of rolling it ourselves.
8236 Handle the case of "" and (on DOS) "C:" correctly.
8238 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
8239 Include <string.h>, <dirname.h>.
8240 (base_name): Allow file names ending in slashes, other than names
8241 that are all slashes. In this case, return the basename followed
8242 by the slashes. This is more general, and can be used in places
8243 where the original base_name purposely had an assertion failure.
8244 (base_len): New function.
8246 * dirname.c: Include <string.h> instead of <stdlib.h>.
8247 Do not include <assert.h>; no longer needed.
8249 (memrchr): Remove decl.
8250 (dir_name_r): Remove.
8251 (dir_len): Renamed from dirlen. All callers changed.
8252 Rewrite in terms of base_name, for simplicity and consistency.
8253 (dir_name): Never return NULL. All callers changed.
8254 Do not include <stdlib.h> in test program; no longer needed.
8255 return 0; is fine for test program.
8257 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
8259 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
8261 * path-concat.c (path_concat): Use base_len to compute
8262 base length, not strlen; this means we cannot rely on memcpy
8265 * same.c (STREQ): Remove.
8266 (same_name): Handle the case where the basename ends in trailing '/'.
8268 * stripslash.c (strip_trailing_slashes): Return nonzero if
8269 a slash was stripped. Do not strip the last slash after a
8272 2001-04-08 Jim Meyering <meyering@lucent.com>
8274 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
8275 recomputed; that's necessary when the offset spans a DST transition.
8276 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
8278 2001-04-02 Jim Meyering <meyering@lucent.com>
8280 * regex.h, regex.c: Update from GNU libc.
8282 2001-03-19 Paul Eggert <eggert@twinsun.com>
8284 * version-etc.c (version_etc_copyright): Update to 2001.
8286 2001-03-16 Paul Eggert <eggert@twinsun.com>
8288 * tempname.c (uint64_t): Define to uintmax_t if
8289 not defined, and if UINT64_MAX is not defined.
8290 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
8291 Reported by John David Anglin.
8293 2001-03-10 Bruno Haible <haible@clisp.cons.org>
8295 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
8296 alias if codeset is empty.
8297 * config.charset (BeOS): Use wildcard syntax.
8299 2001-03-13 Jim Meyering <meyering@lucent.com>
8301 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
8302 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
8305 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8307 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
8309 * unicodeio.c (print_unicode_char): Simplify accordingly.
8311 2001-03-06 Bruno Haible <haible@clisp.cons.org>
8313 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
8314 support for DOS/DJGPP.
8316 2001-02-28 Paul Eggert <eggert@twinsun.com>
8318 * Makefile.am (libfetish_a_SOURCES):
8319 Add dup-safer.c, fopen-safer.c.
8320 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
8322 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
8324 2001-02-25 Paul Eggert <eggert@twinsun.com>
8326 The mkstemp replacement is taken from glibc 2.2.2, with some
8327 portability fixes for use outside glibc, as follows:
8329 * tempname.c (struct_stat64): New macro.
8330 (direxists, __gen_tempname): Use it.
8331 This avoids a portability problem with Solaris 8.
8333 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
8334 (<stddef.h>, <stdint.h>, <string.h>):
8335 Include only if STDC_HEADERS || _LIBC.
8336 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
8337 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
8338 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
8339 (__set_errno): Define this macro if <errno.h> doesn't.
8340 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
8341 Define these macros if <stdio.h> doesn't.
8342 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
8343 Define these macros if <sys/stat.h>
8344 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
8345 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
8346 __xstat64): Define if not _LIBC.
8347 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
8348 (__gen_tempname): Invoke gettimeofday only if
8349 HAVE_GETTIMEOFDAY || _LIBC;
8350 otherwise, fall back on plain "time".
8351 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
8353 * mkstemp.c (__GT_FILE): Define to zero if not defined.
8355 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
8357 2001-02-17 Jim Meyering <meyering@lucent.com>
8359 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
8360 around included file name.
8362 * strnlen.c (__strnlen): Merge in a change from GNU libc.
8364 * strftime.c: Update from GNU libc (the only changes were to comments).
8366 2001-02-13 Bruno Haible <haible@clisp.cons.org>
8368 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
8370 2001-02-17 Paul Eggert <eggert@twinsun.com>
8372 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
8373 Remove workaround macros for hosts that have mbrtowc but not
8374 mbstate_t, as we now insist on proper declarations for both
8375 before using mbrtowc.
8377 2001-02-17 Jim Meyering <meyering@lucent.com>
8379 * regex.c: Update from libc.
8381 2001-02-16 Paul Eggert <eggert@twinsun.com>
8383 * alloca.c (malloc): Undef before defining, since stdlib.h
8384 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
8385 Reported by Mark Hounschell via Paul Eggert.
8387 2001-01-30 Bruno Haible <haible@clisp.cons.org>
8389 * config.charset: Update for FreeBSD 4.2.
8391 2001-01-26 Jim Meyering <meyering@lucent.com>
8393 * quotearg.c: Include stddef.h.
8394 * quote.c: Include stddef.h.
8395 Reported by Axel Kittenberger.
8397 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
8398 line in double quotes so that it evokes a better diagnostic.
8399 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
8400 Reported by Axel Kittenberger.
8402 2001-01-15 Bruno Haible <haible@clisp.cons.org>
8404 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
8405 to avoid a warning. Add back 'const' to inptr.
8407 2001-01-16 Jim Meyering <meyering@lucent.com>
8409 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
8412 2001-01-14 Jim Meyering <meyering@lucent.com>
8414 * rename.c: New file. From Volker Borchert.
8415 Include stdlib.h, string.h or strings.h, and xalloc.h.
8416 Use strip_trailing_slashes rather than open-coding it.
8418 2001-01-03 Paul Eggert <eggert@twinsun.com>
8420 * strftime.c: Sync with glibc time/strftime.c 1.81.
8422 2001-01-03 Jim Meyering <meyering@lucent.com>
8424 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
8425 local `inptr' to avoid warning with some system declarations of iconv.
8427 2000-12-29 Paul Eggert <eggert@twinsun.com>
8429 * modechange.c: Do not assume that mode_t uses the
8430 traditional octal encoding. E.g. "chmod 1 FOO" should set
8431 the other-execute bit of FOO even if S_IXOTH != 1.
8433 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
8434 WOTH, XOTH, ALLM): New macros.
8435 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
8436 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
8438 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
8439 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
8441 No need to use uintmax_t; unsigned long is long enough.
8442 Don't bother to get suffix since we don't use it.
8444 2000-12-24 Jim Meyering <meyering@lucent.com>
8446 * hash.c (is_prime): Return explicit boolean values.
8447 (hash_get_first): Return NULL to appease Irix5.6's 89.
8448 Reported by Nelson Beebe.
8450 2000-10-31 Bruno Haible <haible@clisp.cons.org>
8452 * localcharset.c (locale_charset): Add support for Win32.
8454 2000-12-18 Paul Eggert <eggert@twinsun.com>
8456 * physmem.h, physmem.c: New files.
8458 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
8459 (noinst_HEADERS): Add physmem.h.
8461 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
8462 't' for compatibility with Solaris 8 sort.
8464 2000-12-18 Bruno Haible <haible@clisp.cons.org>
8466 * config.charset: Add support for BeOS.
8468 2000-12-16 Jim Meyering <meyering@lucent.com>
8470 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
8471 SHELLS_FILE to a file name that's useful on djgpp systems.
8473 (ADDITIONAL_DEFAULT_SHELLS): Define.
8474 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
8475 Based mostly on a patch from Prashant TR.
8477 2000-12-16 Jim Meyering <meyering@lucent.com>
8479 This bug had a serious impact on chown: `chown N:M FILE' (for integer
8480 N and M) would have treated it like `chown N:N FILE'.
8482 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
8484 2000-10-31 Bruno Haible <haible@clisp.cons.org>
8486 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
8487 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
8488 to the list of canonical encodings. Rename EUC-CN to GB2312.
8490 2000-12-08 Andreas Schwab <schwab@suse.de>
8492 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
8493 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
8495 2000-12-07 Jim Meyering <meyering@lucent.com>
8497 * stripslash.c (ISSLASH): Define.
8498 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
8501 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
8502 (dir_name_r): Declare this function as static.
8503 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
8504 manifest itself on a name containing a mix of slashes and
8506 Make this function work with names starting with a DOS-style
8507 drive letter and colon prefix.
8508 (dir_name): Append `.' if necessary.
8509 Based mostly on patches from Prashant TR and Eli Zaretskii.
8511 * dirname.h (dir_name_r): Remove prototype.
8513 2000-12-05 Jim Meyering <meyering@lucent.com>
8515 * dirname.c (dir_name_r): Add `const' in a few local declarations.
8517 2000-12-04 Jim Meyering <meyering@lucent.com>
8519 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
8520 Also include memory.h, stdlib.h, unistd.h if appropriate.
8521 Reported by Andreas Jaeger (conflicting declaration of malloc).
8523 2000-12-02 Jim Meyering <meyering@lucent.com>
8525 * closeout.h: Make idempotent, to avoid some obscure warnings.
8527 2000-12-01 Paul Eggert <eggert@twinsun.com>
8529 * memrchr.c: Include <config.h> before any system include file.
8531 2000-11-29 Paul Eggert <eggert@twinsun.com>
8533 * dirname.c (dir_name_r): Fix typo: int -> size_t.
8535 2000-11-26 Jim Meyering <meyering@lucent.com>
8537 * memcoll.c: Include sys/types.h. From Werner Almesberger.
8539 2000-11-22 Paul Eggert <eggert@twinsun.com>
8541 * strftime.c (my_strftime): Do not invoke mbrlen with a
8542 size of (size_t) -1; it's not portable.
8544 2000-11-17 Akim Demaille <akim@epita.fr>
8546 * obstack.h: Formatting changes.
8547 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
8548 prevent type checking.
8549 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
8550 cast the value to (void *): assigning a `foo *' to a `void *'
8552 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
8554 2000-11-17 Jim Meyering <meyering@lucent.com>
8556 * strstr.c: Update from GNU libc.
8558 2000-11-16 Jim Meyering <meyering@lucent.com>
8560 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
8562 2000-11-11 Jim Meyering <meyering@lucent.com>
8564 * error.c: Add a couple #includes, merging from GNU libc version.
8566 2000-11-10 Jim Meyering <meyering@lucent.com>
8568 * obstack.h: Update from GNU libc.
8569 * obstack.c: Likewise.
8571 2000-11-06 Paul Eggert <eggert@twinsun.com>
8573 * getusershell.c (setusershell): Use rewind rather than
8574 fseek/fseeko, to avoid configuration hassles with fseeko.
8575 Don't bother opening SHELLS_FILE if shellstream is NULL;
8578 2000-11-05 Jim Meyering <meyering@lucent.com>
8580 * makepath.h (make_dir): Declare.
8581 * makepath.c (make_dir): Remove `static' attribute.
8584 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
8586 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
8587 last one in a bucket, advance to the next bucket.
8589 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
8591 * fnmatch.c: Do not comment out all the code if we are using
8592 the GNU C library, because in some cases we are replacing buggy
8593 code in the GNU C library itself.
8595 2000-10-30 Paul Eggert <eggert@twinsun.com>
8597 * error.h, getline.h, modechange.h:
8598 Remove "2000" from Copyright line, as the file hasn't been
8599 changed this year other than in the copyright notice.
8601 * xalloc.h: Add "2000" to Copyright line, as this file
8602 was changed this year.
8604 2000-10-30 Paul Eggert <eggert@twinsun.com>
8606 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
8607 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
8608 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
8610 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
8612 * regex.h (__restrict_arr): Move definition out of #ifndef block.
8613 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
8614 doesn't define __restrict_arr.
8616 2000-10-29 Jim Meyering <meyering@lucent.com>
8618 * xstat.in: Fix grammar in comment.
8620 2000-10-28 Jim Meyering <meyering@lucent.com>
8622 * memchr.c: Update from libc.
8623 Adjust for portability:
8624 [HAVE_STDLIB_H]: Include stdlib.h.
8625 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
8626 Undef __memchr, too.
8627 [!weak_alias]: Define __memchr to memchr.
8629 * regex.c: Update from libc.
8630 * regex.h: Likewise.
8631 * getopt1.c: Likewise.
8632 * memcmp.c: Likewise.
8634 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
8635 Avoid using fseek, when possible -- it's broken by design.
8636 Patch by Ulrich Drepper.
8638 2000-10-26 Jim Meyering <meyering@lucent.com>
8640 * strftime.c: Update from libc.
8642 2000-10-25 Jim Meyering <meyering@lucent.com>
8644 * obstack.c: Update from libc.
8646 2000-10-23 Jim Meyering <meyering@lucent.com>
8648 * hard-locale.c (hard_locale): Revert last change -- it was simply
8649 wrong. That set_locale call must not have any side effects.
8652 2000-10-22 Jim Meyering <meyering@lucent.com>
8654 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
8655 [CYCLIC]: Remove now-unused definition.
8657 * save-cwd.c (O_DIRECTORY): Define, if needed.
8658 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
8659 Suggestion from Ulrich Drepper.
8661 2000-10-21 Jim Meyering <meyering@lucent.com>
8663 * dirname.c (dir_name_r): New function, factored out of dir_name.
8664 (dir_name): Use dir_name_r.
8665 * dirname.h (dir_name_r): Declare it.
8667 2000-10-21 Jim Meyering <meyering@lucent.com>
8669 * dirname.c (memrchr): Declare if necessary.
8670 (dir_name): Remove the restriction that there be no
8671 trailing slashes. Now, this code skips past them, effectively
8673 [TEST_DIRNAME] (main): New unit tests.
8675 * memrchr.c: New file from GNU libc.
8676 Undef __memrchr, too.
8677 [!weak_alias]: Define __memrchr to memrchr.
8678 Guard weak_alias use with `#ifdef weak_alias'.
8680 2000-10-17 Jim Meyering <meyering@lucent.com>
8682 * quote.h (PARAMS): Define and use.
8683 Reported by Akim Demaille.
8685 * getopt.c: Update from libc.
8687 2000-10-16 Jim Meyering <meyering@lucent.com>
8689 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
8692 2000-09-25 Jim Meyering <meyering@lucent.com>
8694 * md5.h (rol): Define (from GnuPG).
8696 * sha.c: Give credit (GnuPG) where due.
8697 (M): Use rol rather than open-coding it.
8698 Add a FIXME comment.
8700 2000-09-21 Jim Meyering <meyering@lucent.com>
8702 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
8703 Reported by Michael Stone.
8705 2000-09-20 Jim Meyering <meyering@lucent.com>
8707 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
8708 (noinst_HEADERS): Add sha.h.
8709 Based on code from Scott G. Miller and from GnuPG.
8711 2000-09-15 Jim Meyering <meyering@lucent.com>
8713 * regex.c: Update from libc.
8715 2000-09-10 Jim Meyering <meyering@lucent.com>
8717 * getopt.c (_getopt_internal): Update from glibc.
8719 2000-09-09 Jim Meyering <meyering@lucent.com>
8721 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
8722 think it should be used as a general replacement for isascii.
8723 * fnmatch.c: Likewise.
8724 * mbswidth.c: Likewise
8725 * regex.c: Likewise.
8728 * userspec.c: Include sys/param.h and limits.h.
8730 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
8731 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
8732 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
8733 UID, GID. Check range.
8735 2000-09-06 Jim Meyering <meyering@lucent.com>
8737 * getopt.c (_getopt_internal): Update from glibc.
8739 2000-08-30 Jim Meyering <meyering@lucent.com>
8741 * strftime.c: Merge in changes from GNU libc.
8743 2000-08-26 Jim Meyering <meyering@lucent.com>
8745 * closeout.c: Include "__fpending.h".
8746 (close_stdout_status): Return right away if there's nothing to flush.
8748 * Makefile.am (noinst_HEADERS): Add __fpending.h.
8749 * __fpending.c: New file.
8750 * __fpending.h: New file.
8752 2000-08-07 Paul Eggert <eggert@twinsun.com>
8754 Standardize on "memory exhausted" instead of "Memory exhausted"
8755 or "virtual memory exhausted".
8756 * obstack.c (print_and_abort): Use "memory exhausted", not
8757 "virtual memory exhausted".
8758 * same.c (same_name): Invoke xalloc_die instead of printing
8760 * userspec.c (parse_user_spec): Likewise.
8761 * bumpalloc.h: comment fix
8762 * same.c, userspec.c: Include xalloc.h.
8764 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
8765 not char *const and pointing to a constant array.
8766 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
8767 (xrealloc): Comment fix.
8769 * userspec.c (parse_user_spec):
8770 Don't translate a message until just before returning,
8771 to avoid unnecessary translation.
8773 2000-08-07 Jim Meyering <meyering@lucent.com>
8775 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
8776 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
8777 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
8778 getgroups.c, gethostname.c, getopt.h, group-member.c,
8779 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
8780 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
8781 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
8782 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
8783 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
8784 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
8785 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
8786 yesno.c: Back out Copyright date changes for each file with no change
8787 this year. This eases coordination with other programs using the same
8788 source code modules. From Paul Eggert.
8790 2000-08-03 Greg McGary <greg@mcgary.org>
8792 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
8793 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
8794 (EXTEND_BUFFER): Use them.
8796 2000-08-01 Jim Meyering <meyering@lucent.com>
8798 * dirname.c (ISSLASH): Define.
8799 (BACKSLASH_IS_PATH_SEPARATOR): Define.
8800 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
8801 both `\' and `/' may be use as path separators.
8802 Based on a patch from Prashant TR.
8804 2000-07-31 Paul Eggert <eggert@twinsun.com>
8806 * quotearg.c (quotearg_n_options): Don't make the initial
8807 slot vector a constant, since it might get modified.
8809 2000-07-31 Jim Meyering <meyering@lucent.com>
8811 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
8812 * obstack.c (print_and_abort): Likewise.
8814 2000-07-30 Paul Eggert <eggert@twinsun.com>
8816 * quotearg.c (quotearg_n_options): Preallocate a slot 0
8817 buffer, so that the caller can always quote one small
8818 component of a "memory exhausted" message in slot 0.
8819 From a suggestion by Jim Meyering.
8821 2000-07-30 Jim Meyering <meyering@lucent.com>
8823 * makepath.c (make_path): Quote the other instance, too.
8825 * quotearg.c (N_STATIC_SLOTVECS): Define.
8826 (STATIC_BUF_SIZE): Define.
8827 (quotearg_n_options): Use only statically allocated storage when
8828 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
8829 than STATIC_BUF_SIZE.
8831 2000-07-29 Jim Meyering <meyering@lucent.com>
8833 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
8834 * dirname.c (dir_name): Likewise.
8836 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
8838 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
8839 (dir_name): Assert that there are no trailing slashes.
8841 2000-07-18 Bruno Haible <haible@clisp.cons.org>
8843 * mbswidth.h (mbswidth): Add a flags argument.
8844 (mbswidth): New declaration.
8845 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
8846 * mbswidth.c (mbswidth): Add a flags argument.
8847 (mbsnwidth): New function.
8849 2000-07-24 Jim Meyering <meyering@lucent.com>
8851 * mbswidth.c: Remove useless #else. From Bruno Haible.
8853 2000-07-23 Paul Eggert <eggert@twinsun.com>
8855 * mbswidth.c (_XOPEN_SOURCE):
8856 Don't define; this causes problems on Solaris 7.
8857 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
8859 2000-07-23 Paul Eggert <eggert@twinsun.com>
8862 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
8863 so that mbstate_t is always defined.
8865 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
8866 be 1 in at least one GCC installation, and this configuration
8867 error is likely to be common. Ignoring MB_LEN_MAX hurts
8868 performance on hosts that have mbrtowc but have only unibyte
8869 locales, but I assume these hosts are rare.
8871 2000-07-23 Paul Eggert <eggert@twinsun.com>
8873 * quotearg.c: Streamline by invoking multibyte code only if needed.
8874 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
8875 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
8876 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
8877 invoke multibyte primitives.
8879 2000-07-23 Jim Meyering <meyering@lucent.com>
8881 * basename.c (base_name): Add an assertion.
8883 2000-07-15 Bruno Haible <clisp.cons.org>
8885 * quotearg.c: When the system forces us to redefine mbstate_t,
8886 shadow its mbsinit function.
8888 2000-07-16 Bruno Haible <haible@clisp.cons.org>
8890 * mbswidth.h: New file.
8891 * mbswidth.c: New file.
8892 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
8893 (noinst_HEADERS): Add mbswidth.h.
8895 2000-07-17 Bruno Haible <haible@clisp.cons.org>
8897 * config.charset: Add support for FreeBSD. Improve support for HP-UX
8900 2000-07-15 Jim Meyering <meyering@lucent.com>
8902 * makepath.c: Include quote.h.
8903 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
8904 corresponding argument in a `quote (...)' call.
8905 Give better diagnostics.
8907 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
8908 (noinst_HEADERS): Add quote.h.
8910 * quote.c (quote, quote_n): New file. Two functions taken verbatim
8911 from tar's src/misc.c.
8912 * quote.h: New file. Prototypes for same.
8914 2000-07-10 Paul Eggert <eggert@twinsun.com>
8916 From a suggestion by Bruno Haible.
8917 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
8918 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
8919 to decide whether to define the BeOS workaround macro;
8920 this adjusts to the change to AC_MBSTATE_T.
8922 2000-07-13 Paul Eggert <eggert@twinsun.com>
8924 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
8926 * quotearg.c (quoting_style_args, quoting_style_vals,
8927 quotearg_buffer_restyled): Add support for
8928 clocale_quoting_style. Undo previous change to
8929 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
8930 and "{RIGHT QUOTATION MARK}" msgids.
8932 2000-07-05 Paul Eggert <eggert@twinsun.com>
8934 The old behavior of quoting `like this' doesn't look good with
8935 newer, ISO-style fonts. See:
8936 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
8938 Instead, quote "like this" by default. Let the translator
8939 tailor the locale-specific quoting behavior by providing
8940 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
8942 * quotearg.c (N_): New macro.
8943 (gettext_default): New function.
8944 (quotearg_buffer_restyled): Use
8945 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
8946 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
8948 2000-07-09 Jim Meyering <meyering@lucent.com>
8950 * Most files: Update copyright dates to include 2000.
8952 2000-07-08 Jim Meyering <meyering@lucent.com>
8954 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
8956 (xgethostname): Remove now-unnecessary #ifdef.
8957 Move declaration of `err' into loop where it's used.
8959 2000-07-05 Bruno Haible <haible@clisp.cons.org>
8961 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
8962 by allocating a larger buffer. Test the gethostname return value for
8963 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
8964 returns an error and ENAMETOOLONG isn't defined.
8966 2000-07-05 Paul Eggert <eggert@twinsun.com>
8967 and Bruno Haible <haible@clisp.cons.org>
8969 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
8971 2000-07-05 Bruno Haible <haible@clisp.cons.org>
8973 * quotearg.c (struct quoting_options): Simplify quote_these_too
8976 2000-07-03 Jim Meyering <meyering@lucent.com>
8978 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
8979 Reported by Bruno Haible.
8981 2000-07-04 Jim Meyering <meyering@lucent.com>
8983 * quotearg.c: Make inclusion of <wchar.h> independent of whether
8984 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
8987 2000-07-03 Paul Eggert <eggert@twinsun.com>
8988 and Bruno Haible <haible@clisp.cons.org>
8990 * quotearg.c (mbrtowc):
8991 Assign to *pwc, and return 1 only if result is nonzero.
8992 (iswprint): Use ISPRINT when substituting our own mbrtowc.
8994 2000-07-03 Jim Meyering <meyering@lucent.com>
8996 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
8997 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
9000 2000-07-02 Jim Meyering <meyering@lucent.com>
9002 * quotearg.c (mbstate_t): Don't define here.
9004 2000-07-02 Jim Meyering <meyering@lucent.com>
9006 * nanosleep.c (SIGCONT): Define if not already defined.
9008 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9010 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
9011 per change in ../m4/ls-mntd-fs.m4.
9012 (read_filesystem_list): Ignore symbolic links.
9014 2000-06-29 Jim Meyering <meyering@lucent.com>
9016 * same.c: Include <string.h> or <strings.h>, as appropriate,
9017 for declaration of strcmp.
9019 * long-options.c: Include <stdlib.h>, for declaration of exit.
9021 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
9022 Avoid warning by casting result to `char *' to remove `const'.
9024 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9026 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
9028 2000-06-26 Paul Eggert <eggert@twinsun.com>
9030 savedir now sets errno on failure and invokes xmalloc to get memory.
9031 Fix a couple of other minor bugs while we're at it.
9033 * savedir.c (<unistd.h>): Do not include; there's no need.
9034 (NAMLEN): Remove macro.
9035 (malloc, realloc): Remove decls.
9037 ("xalloc.h"): Include.
9038 (NAME_SIZE_DEFAULT): New macro.
9039 (savedir): Use xmalloc / xrealloc to allocate memory.
9040 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
9041 Skip "" directory entries.
9042 Use strlen to calculate directory entry length, since the old method
9043 is rarely used these days and isn't worth supporting.
9044 Don't use a pointer after freeing it.
9045 Check for integer overflow when calculating allocation size.
9046 Use memcpy to copy entries, instead of stpcpy.
9047 Set errno properly when returning NULL.
9048 Check for readdir error.
9050 2000-06-26 Jim Meyering <meyering@lucent.com>
9052 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
9054 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9056 * getusershell.c (xmalloc, xrealloc): Remove functions.
9058 Don't include <stdlib.h>. Don't declare malloc, realloc.
9060 2000-06-23 Bruno Haible <haible@clisp.cons.org>
9062 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
9064 2000-06-24 Jim Meyering <meyering@lucent.com>
9066 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
9068 2000-06-21 Jim Meyering <meyering@lucent.com>
9070 * getpass.c: New file, from Bruno Haible. Required for BeOS.
9072 2000-06-19 Paul Eggert <eggert@twinsun.com>
9074 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
9075 (mbrtowc, mbstate_t): Define substitutes if
9076 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
9077 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
9078 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
9080 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9082 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
9083 than 1024, return a memory chunk of least possible size, instead
9084 of size PATH_MAX + 2. In the loop, increment the size proportionally.
9085 Use free/xmalloc instead of xrealloc to avoid copying for very long
9088 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9090 * canon-host.c (canon_host): Use malloc and memcpy to copy an
9091 address, not strdup. Include <stdlib.h> and don't declare free().
9093 2000-06-17 Bruno Haible <haible@clisp.cons.org>
9095 * path-concat.c (path_concat): Don't access dir[-1] if dir is
9098 2000-06-21 Jim Meyering <meyering@lucent.com>
9100 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
9101 (noinst_HEADERS): Add getstr.h.
9103 * getline.c (getstr): Move into a separate file.
9104 * getstr.c (getstr): New file, extracted from getline.c, with
9105 the following changes: new parameter, delim2; both delim[12]
9106 parameters have type `int', not `char'. The latter would lose
9107 with 8-bit delimiters.
9108 * getstr.h: New file.
9110 2000-06-19 Jim Meyering <meyering@lucent.com>
9112 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
9114 2000-06-18 Jim Meyering <meyering@lucent.com>
9116 * mkdir.c: Remove file, due mainly to copyright incompatibility.
9117 Besides, these days every porting target provides a mkdir function.
9119 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
9120 (this snippet comes from src/system.h).
9122 2000-06-15 Paul Eggert <eggert@twinsun.com>
9124 * human.c (adjust_value): New function.
9125 (human_readable_inexact): Apply rounding style even when
9126 printing approximate values.
9128 2000-06-14 Paul Eggert <eggert@twinsun.com>
9130 * human.c (human_readable_inexact): Allow an input block
9131 size that is not a multiple of the output block size, and vice versa.
9132 Reported by Piergiorgio Sartor.
9134 2000-06-14 Paul Eggert <eggert@twinsun.com>
9136 * getdate.y (get_date): Apply relative times after time
9137 zone indicator, not before. Reported by Todd A. Jacobs.
9139 2000-06-13 Jim Meyering <meyering@lucent.com>
9141 * Makefile.am (all-local): Depend on lstat.c and stat.c.
9143 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
9145 2000-06-12 Paul Eggert <eggert@twinsun.com>
9147 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
9149 2000-06-04 Paul Eggert <eggert@twinsun.com>
9151 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
9153 2000-06-04 Jim Meyering <meyering@lucent.com>
9155 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
9156 SunOS 4.1.4 for which gid_t is an unsigned type.
9158 2000-06-03 Jim Meyering <meyering@lucent.com>
9160 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
9162 2000-05-26 Bruno Haible <haible@clisp.cons.org>
9164 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
9165 newer, don't install charset.alias.
9166 * config.charset: Change the Linux/glibc rules so they become empty
9167 on glibc-2.1 or newer.
9169 2000-06-02 Jim Meyering <meyering@lucent.com>
9171 * mountlist.c: Back out last change. Instead, do this...
9172 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
9173 member using the same `ignore'-testing code.
9174 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
9178 2000-05-29 Jim Meyering <meyering@lucent.com>
9180 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
9181 with the `ignore' attribute. Based on a patch from Mark D. Roth.
9183 2000-05-22 Jim Meyering <meyering@lucent.com>
9185 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
9187 2000-05-18 Jim Meyering <meyering@lucent.com>
9189 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
9190 back, too, since it may have been modified by allocate_entry.
9191 (hash_delete): Rewrite to use neither the assignment operator
9192 nor the comma operator in an if-expression.
9194 2000-05-15 Paul Eggert <eggert@twinsun.com>
9197 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
9198 Remove; no longer needed.
9199 "quotearg.h": Add include.
9200 (file_name): Do not bother to explicitly initialize to NULL; it's less
9201 efficient on some hosts.
9202 (close_stdout_status): Remove test as to whether stdout was already
9203 closed; it breaks for the case "echo x | sort >&-".
9204 Quote file name colons.
9205 Do not assume that _("write error") lacks format strings.
9207 2000-05-15 Jim Meyering <meyering@lucent.com>
9209 * version-etc.c (version_etc_copyright): Update the copyright string
9210 used in all --version output.
9212 2000-05-14 Jim Meyering <meyering@lucent.com>
9214 * closeout.c (close_stdout_set_file_name): New function.
9215 (close_stdout_status): Use new file-scoped global.
9216 Return right away if fstat says the stdout file descriptor is invalid.
9217 * closeout.h (close_stdout_set_file_name): Declare.
9219 2000-05-10 Jim Meyering <meyering@lucent.com>
9221 * closeout.c [default_exit_status]: New file-scoped variable.
9222 (close_stdout_set_status): New function.
9223 * closeout.h (close_stdout_set_status): Declare.
9225 2000-05-08 Jim Meyering <meyering@lucent.com>
9227 * long-options.c: Don't include closeout.h.
9228 (parse_long_options): Don't call close_stdout for --version.
9230 2000-05-06 Jim Meyering <meyering@lucent.com>
9232 * strnlen.c: Undefine __strnlen and strnlen.
9233 [!weak_alias]: Define __strnlen to strnlen.
9235 * atexit.c: New file, from libiberty.
9237 2000-05-06 Jim Meyering <meyering@lucent.com>
9239 * closeout.c (close_stdout_status): Also check for errors on the
9242 2000-05-05 Bruno Haible <haible@clisp.cons.org>
9244 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
9245 instead of xmalloc, xrealloc, path_concat.
9246 (locale_charset): Treat empty environment variables as absent.
9247 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
9249 2000-05-04 Jim Meyering <meyering@lucent.com>
9251 * getopt.c: Update from glibc.
9252 * obstack.c: Likewise.
9253 * obstack.h: Likewise.
9254 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
9256 * regex.h: Likewise.
9257 * strndup.c: Likewise.
9258 * strnlen.c: New file, from glibc.
9260 2000-05-01 Jim Meyering <meyering@lucent.com>
9262 * full-write.c (full_write): Remove `FIXME' part of comment.
9264 2000-04-29 Jim Meyering <meyering@lucent.com>
9266 * path-concat.c: Declare strdup only if it's not defined.
9267 * canon-host.c: Likewise.
9269 2000-04-28 Jim Meyering <meyering@lucent.com>
9271 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
9272 redefinition warning on some systems (HPUX). Otherwise, regex.h is
9273 included first, then limits.h is included by locale.h by libintl.h.
9274 From John David Anglin.
9276 2000-04-25 Jim Meyering <meyering@lucent.com>
9278 * makepath.c (S_IRWXUGO): Define.
9279 (make_path): Always perform explicit chmod if MODE specifies any
9280 of the `special' permission bits. Prompted by a bug report against
9281 install from Mate Wierdl and Joost van Baal.
9283 2000-04-18 Jim Meyering <meyering@lucent.com>
9287 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
9288 getpagesize. For BeOS. Based on a patch from Bruno Haible.
9290 2000-04-17 Jim Meyering <meyering@lucent.com>
9292 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
9293 the definition of it to rpl_strftime also defined-away the system's
9296 2000-04-15 Jim Meyering <meyering@lucent.com>
9298 Use `C' to denote so-called `contiguous' files, the same way
9300 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
9301 (ftypelet): Use S_ISCTG.
9302 From Michael Deutschmann.
9304 2000-04-14 Jim Meyering <meyering@lucent.com>
9306 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
9308 2000-04-08 Jim Meyering <meyering@lucent.com>
9310 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
9311 names don't conflict. Reported by Eli Zaretskii.
9313 2000-03-28 Bruno Haible <haible@clisp.cons.org>
9315 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
9316 bug. Deal with the different error behavior of Irix iconv.
9318 2000-04-07 Jim Meyering <meyering@lucent.com>
9320 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
9321 to work around system header problems on AIX 3.2.5. From Bruno Haible.
9323 2000-04-05 Jim Meyering <meyering@lucent.com>
9325 Portability tweaks required for ultrix4.3.
9326 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
9327 * readutmp.c: Include sys/types.h before sys/stat.h.
9328 * canon-host.c: Declare strdup.
9329 * path-concat.c: Likewise.
9330 From John David Anglin.
9332 2000-04-04 Jim Meyering <meyering@lucent.com>
9334 Be more DOS 8.3-friendly.
9335 * ref-add.sin: Renamed from ref-add.sed.in.
9336 * ref-del.sin: Renamed from ref-del.sed.in.
9337 * Makefile.am: Reflect renaming.
9338 Reported by Eli Zaretskii.
9340 Use a temporary file name that won't clash with `charset.alias'
9341 in the DOS 8.3 name space.
9342 * Makefile.am (charset_tmp): Define.
9343 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
9344 (uninstall-local): Likewise.
9345 Reported by Eli Zaretskii.
9347 2000-03-29 Paul Eggert <eggert@twinsun.com>
9349 * time/strftime.c (my_strftime): Make sure we call the system
9350 strftime, not ourselves, when invoking the underlying strftime.
9352 2000-03-24 Jim Meyering <meyering@lucent.com>
9354 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
9355 (charset_alias): Define.
9356 (install-exec-local): Factor out common code.
9357 (uninstall-local): Split lines longer than 80.
9358 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
9360 (.sed.in.sed): New rule. Don't redirect directly to $@.
9361 (CLEANFILES): Add ref-add.sed and ref-del.sed.
9363 2000-03-19 Bruno Haible <haible@clisp.cons.org>
9365 * config.charset: Output a line containing "Packages using this file".
9366 * ref-add.sed.in, ref-del.sed.in: New files.
9367 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
9368 ref-del.sed): New rules.
9370 2000-03-17 Jim Meyering <meyering@lucent.com>
9372 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
9373 Otherwise, include <strings.h>
9375 2000-03-17 Bruno Haible <haible@clisp.cons.org>
9377 * unicodeio.c (utf8_wctomb): New function.
9378 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
9379 format instead of in UCS-4 with platform dependent endianness.
9381 2000-03-07 Paul Eggert <eggert@twinsun.com>
9383 * savedir.c (savedir): Work even if directory size is
9384 negative; this can happen with some screwy NFS configurations.
9386 2000-03-06 Jim Meyering <meyering@lucent.com>
9388 * localcharset.c (get_charset_aliases): Don't try to free file_name
9389 if it's NULL (because we ran out of memory). From Bruno Haible.
9391 2000-03-05 Jim Meyering <meyering@lucent.com>
9393 * localcharset.c ("path-concat.h"): Include.
9394 (get_charset_aliases): Use path_concat instead of ANSI string
9397 * unicodeio.h (PARAMS): Define.
9398 Use it to guard prototype.
9400 2000-03-04 Jim Meyering <meyering@lucent.com>
9402 * Makefile.am (install-exec-local): Create $(libdir) before installing
9404 (uninstall-local): Uncomment this rule so `make distcheck' works
9407 * unicodeio.c (<errno.h>): Include it.
9408 (errno): Declare if not defined.
9410 * localcharset.c: Add Bruno's comment justifying use of volatile.
9412 * config.charset: New version, incorporating remarks from a linux
9413 i18n mailing list. From Bruno Haible.
9415 2000-03-02 Jim Meyering <meyering@lucent.com>
9417 * Makefile.am (EXTRA_DIST): Add config.charset.
9419 2000-03-01 Jim Meyering <meyering@lucent.com>
9421 * localcharset.c: Guard some #includes with `#if HAVE_...'.
9422 * unicodeio.c: Likewise.
9424 2000-02-02 Bruno Haible <haible@clisp.cons.org>
9426 * config.charset: New file.
9427 * localcharset.c: New file.
9428 * unicodeio.h, unicodeio.c: New files.
9429 * Makefile.am (DEFS): Add -DLIBDIR=...
9430 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
9431 (noinst_HEADERS): Add unicodeio.h.
9432 (all-local, install-exec-local, charset.alias): New targets.
9434 2000-02-28 Paul Eggert <eggert@twinsun.com>
9436 * quotearg.c (ALERT_CHAR): New macro.
9437 (quotearg_buffer_restyled): Use it.
9439 2000-02-27 Jim Meyering <meyering@lucent.com>
9441 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
9442 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
9444 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
9445 not `#if STDC_HEADERS'.
9446 Declare malloc if needed.
9448 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
9449 now that autoconf always defines the HAVE_DECL_ symbols.
9450 * human.c: Likewise.
9452 * strtoumax.c: Likewise.
9454 * backupfile.c: Arrange for cpp to fail if the configure-time
9455 declaration check was not run.
9457 * human.c: Likewise.
9459 * strtoumax.c: Likewise.
9461 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
9462 then first look up the entire `.'-containing string as a login name.
9464 2000-02-18 Paul Eggert <eggert@twinsun.com>
9466 * getdate.y: Handle two-digit years with leading zeros correctly.
9467 (textint): New typedef.
9468 (parser_control): Member year changed from int to textint.
9470 (YYSTYPE): Removed; replaced by %union with int and textint members.
9471 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
9472 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
9473 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
9474 (tSNUMBER, tUNUMBER): Now of type <textintval>.
9475 (date, number, to_year): Use width of number in digits, not its value,
9476 to determine whether it's a 2-digit year, or a 2-digit time.
9477 (yylex): Store number of digits of numeric tokens.
9478 Reported by John Kendall.
9480 (parser_control): Changed from struct parser_control to typedef (for
9481 consistency). All uses changed.
9483 (tID): Removed; not used.
9484 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
9486 2000-02-14 Paul Eggert <eggert@twinsun.com>
9488 * getpagesize.h (getpagesize): Port to VMS for Alpha;
9489 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
9491 2000-02-12 Jim Meyering <meyering@lucent.com>
9493 * userspec.c (ISDIGIT): Define it.
9494 (isdigit): Remove definition.
9495 (is_number): Use ISDIGIT, not isdigit.
9496 <libintl.h>: Include.
9498 (parse_user_spec): Mark translatable strings.
9500 2000-02-10 Jim Meyering <meyering@lucent.com>
9502 With these changes, nanosleep.[ch] are finally enough like the other
9503 lib/* replacement files to compile on a few more losing systems.
9505 * nanosleep.h: Don't include config.h.
9506 Remove prototype from declaration of nanosleep.
9507 (PARAMS): Remove now-unneeded definition.
9508 * nanosleep.c: #undef nanosleep.
9509 (rpl_nanosleep): Rename from nanosleep.
9511 2000-02-03 Jim Meyering <meyering@lucent.com>
9513 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
9514 rather than with `#if HAVE_UTMPNAME'.
9516 2000-02-01 Jim Meyering <meyering@lucent.com>
9518 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
9520 2000-01-31 Jim Meyering <meyering@lucent.com>
9522 * nanosleep.h (nanosleep): Guard declaration with
9523 `#if ! HAVE_DECL_NANOSLEEP'.
9524 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
9525 the declaration in that vendor's sys/timers.h.
9526 Reported by Christian Krackowizer.
9528 * quotearg.c (ISASCII): Add #undef and move definition to follow
9529 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
9530 (ISPRINT): Likewise.
9531 Reported by Tom Tromey.
9533 2000-01-30 Jim Meyering <meyering@lucent.com>
9535 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
9536 uses of ->ut_name. The latter doesn't work with new Linux header files
9537 where only utmpx.ut_user is declared.
9539 * readutmp.h (UT_USER): Define.
9541 2000-01-23 Jim Meyering <meyering@lucent.com>
9543 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
9546 2000-01-22 Jim Meyering <meyering@lucent.com>
9548 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
9549 [! HAVE_DECL_STRTOULL]: Declare strtoull.
9550 Required for some AIX systems. Reported by Christian Krackowizer.
9551 [TESTING] (main): New function.
9553 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
9554 * dirname.c (dir_name): Support for DOS-style file names with drive
9557 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
9559 * strverscmp.c (ISDIGIT): Define.
9560 (strverscmp): Use ISDIGIT, not isdigit.
9562 2000-01-17 Paul Eggert <eggert@twinsun.com>
9564 * nanosleep.c (nanosleep):
9565 Don't use SA_INTERRUPT to decide whether to call sigaction, as
9566 POSIX.1 doesn't require SA_INTERRUPT and some systems
9567 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
9568 it's been part of POSIX.1 since day 1 (in 1988).
9570 2000-01-17 Jim Meyering <meyering@lucent.com>
9572 * interlock: Remove unused file. Reported by François Pinard.
9574 2000-01-16 Paul Eggert <eggert@twinsun.com>
9576 * quotearg.c (quotearg_buffer_restyled): Do not quote
9577 alert, backslash, formfeed, and vertical tab unnecessarily in
9578 shell quoting style.
9581 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
9582 Free Software Foundation, Inc.
9583 Copying and distribution of this file, with or without modification,
9584 are permitted provided the copyright notice and this notice are preserved.