1 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
3 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
4 long int, not int, for nanosecond counts, so that people who are
5 used to POSIX struct timespec won't be surprised. Reported by Jim
8 2005-12-16 Jim Meyering <jim@meyering.net>
10 * fprintftime.c, fprintftime.h: New files.
12 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
14 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
15 * argp-help.c (fill_in_uparams): Check if the constructed
16 struct uparams is valid. Fall back to the default values if it is
19 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
21 * argp-help.c (__argp_base_name): New function
22 (__argp_short_program_name): Rewrite using __argp_base_name
23 * argp-namefrob.h: Define program_invocation_name and
24 program_invocation_short_name if requested
25 (__argp_base_name): Add prototype
26 * argp-parse.c (argp_def): Use gettext wrappers
27 (argp_default_parser): Use __argp_base_name
28 * argp-pin.c: New file. Defines program_invocation_name and
29 program_invocation_short_name on systems that lack them.
31 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
33 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
34 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
35 porting problem reported by Georg Schwarz in
36 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
38 2005-07-09 Bruno Haible <bruno@clisp.org>
40 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
41 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
42 Reported by Mark Junker <mjscod@gmx.de>.
44 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
46 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
47 (uintmax_t) [defined uintmax_t]: Do not declare.
48 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
49 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
50 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
51 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
52 sake of portability to weird hosts that C allows (though we don't
53 know of any practical examples).
55 * savedir.h (fdsavedir): New decl.
56 * savedir.c (fdsavedir, savedirstream): New functions; the latter
57 contains most of the former guts of savedir.
58 (savedir): Use savedirstream.
61 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
63 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
64 coreutils no longer futzes with rounding modes.
66 2005-11-14 Jim Meyering <jim@meyering.net>
68 * mkstemp-safer.c: Include <config.h>, required for possible
69 replacement of mkstemp.
71 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
73 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
75 (gethrxtime) [! (HAVE_NANOUPTIME
76 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
77 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
78 our own approximation.
80 2005-11-10 Simon Josefsson <jas@extundo.com>
82 * readline.c: Remove EOL.
84 2005-11-08 Eric Blake <ebb9@byu.net>
86 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
88 2005-11-08 Eric Blake <ebb9@byu.net>
90 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
92 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
94 Fix porting problem reported by Theodoros V. Kalamatianos.
95 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
96 Don't assume that futimes failing means we must fail.
98 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
100 * getcwd.c (__getcwd): Don't assume that system calls after readdir
101 leave errno alone. Problem reported by Dmitry V. Levin.
103 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
105 * savedir.c (savedir): Don't assume that xrealloc etc. leave
106 errno alone. Problem reported by Frederic Jolliton.
108 2005-10-28 Simon Josefsson <jas@extundo.com>
110 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
111 "restrict" keywords, as per POSIX. Protect the function
112 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
113 Don't use K&R prototypes. Check the sprintf return values.
114 Re-define EAFNOSUPPORT if not present. Indent.
116 * md5.h, md5.c: Simplify buffer handling visavi alignment,
117 suggested by Bruno Haible <bruno@clisp.org>.
119 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
121 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
123 * gc-libgcrypt.c: Add MD2 (which is not available through
126 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
128 * md2.h, md2.c: New files.
130 2005-10-24 Simon Josefsson <jas@extundo.com>
132 * md4.h: Shrink buffer size, now that we changed the type.
134 2005-10-22 Simon Josefsson <jas@extundo.com>
136 * arcfour.h, arcfour.c: Use fixed size indices in the
137 arcfour_context struct (simplify test vector testing in GNU
140 2005-10-22 Simon Josefsson <jas@extundo.com>
142 * md4.h, md4.c: Simplify buffer handling visavi alignment,
143 suggested by Bruno Haible <bruno@clisp.org>.
145 2005-10-22 Simon Josefsson <jas@extundo.com>
147 * crc.h: Include stddef.h, for size_t.
149 2005-10-21 Simon Josefsson <jas@extundo.com>
151 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
152 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
154 2005-10-21 Simon Josefsson <jas@extundo.com>
156 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
159 2005-10-21 Simon Josefsson <jas@extundo.com>
161 * gc-gnulib.c: Support ARCTWO in CBC mode.
163 2005-10-21 Simon Josefsson <jas@extundo.com>
165 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
168 * hmac-sha1.c (hmac_sha1): Likewise.
170 * crc.c (crc32_update): Actually use crc parameter, suggested by
171 Bruno Haible <bruno@clisp.org>.
173 * crc.h: Include stdint.h directly, suggested by Bruno Haible
176 2005-10-21 Simon Josefsson <jas@extundo.com>
178 * des.h, des.c: New files.
180 * gc-gnulib.c: Support DES.c
182 2005-10-21 Simon Josefsson <jas@extundo.com>
184 * arctwo.h, arctwo.c: New files.
186 * gc-gnulib.c: Support ARCTWO.
188 2005-10-21 Simon Josefsson <jas@extundo.com>
190 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
192 2005-10-19 Simon Josefsson <jas@extundo.com>
194 * gc-gnulib.c: Support ARCFOUR.
196 2005-10-19 Simon Josefsson <jas@extundo.com>
198 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
201 * gc.h: Add ECB enum type.
203 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
205 2005-10-19 Simon Josefsson <jas@extundo.com>
207 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
209 2005-10-18 Simon Josefsson <jas@extundo.com>
211 * md4.h, md4.c: New files, based on md5.?.
213 2005-10-17 Simon Josefsson <jas@extundo.com>
215 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
217 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
219 2005-10-17 Simon Josefsson <jas@extundo.com>
221 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
223 2005-10-17 Simon Josefsson <jas@extundo.com>
225 * gc.h, gc-libgcrypt.c: Add ciphers.
227 2005-10-17 Simon Josefsson <jas@extundo.com>
229 * sha1.c: Use uint32_t instead of md5_uint32.t
231 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
234 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
236 * md5.h: Use stdint.h and uint32_t. Doc fix.
238 2005-10-15 Simon Josefsson <jas@extundo.com>
240 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
242 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
244 2005-10-14 Simon Josefsson <jas@extundo.com>
246 * arcfour.h, arcfour.c: New files.
248 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
250 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
251 include <wchar.h>; no longer needed.
253 2005-10-14 Jakub Jelinek <jakub@redhat.com>
254 and Ulrich Drepper <drepper@redhat.com>
257 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
258 instead of inline stream orientation test and two separate
259 function calls. Pay no attention to USE_IN_LIBIO.
261 2005-10-14 Roland McGrath <roland@redhat.com>
263 Import from libc. [BZ #1331]
264 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
266 Reported by Matej Vela <vela@debian.org>.
268 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
270 * mkdir-p.c (make_dir_parents): Don't report an error if an
271 intermediate directory is in a read-only file system. Problem
272 reported by Eric Blake.
274 2005-10-13 Simon Josefsson <jas@extundo.com>
276 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
277 Move memory allocation outside of loop.
279 2005-10-12 Simon Josefsson <jas@extundo.com>
281 * gc-pbkdf2-sha1.c: New file.
283 * gc.h: Add gc_pbkdf2_sha1 prototype.
285 2005-10-12 Simon Josefsson <jas@extundo.com>
287 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
288 suggested by Bruno Haible <bruno@clisp.org>.
290 2005-10-12 Simon Josefsson <jas@extundo.com>
292 * gc-libgcrypt.c (gc_hmac_sha1): New function.
294 * gc-gnulib.c (gc_hmac_sha1): New function.
296 2005-10-12 Simon Josefsson <jas@extundo.com>
298 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
300 2005-10-12 Simon Josefsson <jas@extundo.com>
302 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
303 GC_USE_HMAC_MD5, respectively.
305 * gc-libgcrypt.c (gc_md5): Fix assert call.
308 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
310 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
312 * gc-gnulib.c (gc_hash_buffer): Ditto.
314 2005-10-11 Bruno Haible <bruno@clisp.org>
316 * c-strcasestr.h: New file, from GNU gettext.
317 * c-strcasestr.c: New file, from GNU gettext.
319 2005-10-11 Bruno Haible <bruno@clisp.org>
321 * c-strcase.h: New file, from GNU gettext.
322 * c-strcasecmp.c: New file, from GNU gettext.
323 * c-strncasecmp.c: New file, from GNU gettext.
325 2005-10-11 Simon Josefsson <jas@extundo.com>
327 * crc.h, crc.c: New files.
329 * gc.h (gc_hash_buffer): Add doc.
331 2005-10-08 Simon Josefsson <jas@extundo.com>
333 * gc.h: Add gc_hash and gc_hash_buffer.
335 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
337 * gc-libgcrypt.c (gc_hash_buffer): Add.
339 2005-10-11 Bruno Haible <bruno@clisp.org>
341 * strcasecmp.c: Include limits.h.
342 (strcasecmp): Avoid integer overflow on exotic platforms.
343 * strncasecmp.c: Include limits.h.
344 (strncasecmp): Avoid integer overflow on exotic platforms.
345 Reported by Paul Eggert.
347 2005-10-06 Simon Josefsson <jas@extundo.com>
349 * hmac-md5.c: New file.
353 2005-10-06 Simon Josefsson <jas@extundo.com>
355 * memxor.c (memxor): Avoid casts and warnings.
357 2005-10-05 Derek Price <derek@ximbiot.com>
359 * getdelim.c (SIZE_MAX): New macro, if not already defined.
361 2005-10-05 Simon Josefsson <jas@extundo.com>
363 * memxor.c (memxor): Fix compiler error.
365 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
366 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
368 * memxor.h, memxor.c: New files.
370 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
371 we assume all systems have it, suggested by Jim Meyering
372 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
373 any systems lack sys/socket.h; mingw32 is known to lack it, but we
374 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
377 2005-10-04 Bruno Haible <bruno@clisp.org>
379 * verify.h (verify_true): Provide alternative definition for C++.
381 2005-10-04 Simon Josefsson <jas@extundo.com>
383 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
384 D. Baushke" <mdb@gnu.org>.
386 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
388 * getdelim.c: Include getdelim.h first. Include <limits.h>.
389 (SSIZE_MAX): New macro, if not already defined.
390 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
393 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
395 * exclude.c: Include verify.h.
396 (verify): Remove. All callers changed to use verify.h's version.
397 * strtoimax.c: Likewise.
398 * utimecmp.c: Likewis.e
401 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
402 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
403 * .cvsignore: Add fts.h, search.h, t-fpending.
404 * settime.c (settime): Fix { typo in previous patch. Also, don't
405 bother returning ENOSYS if settimeofday or stime fails; just let
406 them return whatever errno they want to return.
407 * utimens.c: Include unistd.h, for dup2.
408 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
409 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
411 2005-10-02 Jim Meyering <jim@meyering.net>
414 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
415 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
416 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
417 Remove AT_FDCWD test.
418 Do not consume the fd unless successful.
419 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
420 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
421 block, so that we don't even try to compile it if settimeofday is
422 available. This works around a compilation failure on OSF1 V5.1,
423 due to stime requiring a `long int*' while tv_sec is `int'.
425 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
427 * getdelim.c (getdelim): Remove unused variables.
429 2005-10-01 Simon Josefsson <jas@extundo.com>
431 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
432 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
433 AI_* and EAI_* definitions. Protect function declarations.
435 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
437 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
438 so that the code works even with ancient cpp. Portability problem
439 with GCC 2.7.2.1 reported by Thomas M.Ott.
441 2005-09-27 Jim Meyering <jim@meyering.net>
443 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
445 * intprops.h (signed_type_or_expr__): Define.
446 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
449 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
451 * verify.h (verify_expr): Remove, replacing with:
452 (verify_true): New macro that returns true instead of void.
453 (verify_type__): Remove.
454 (verify): Use verify_true rather than verify_type__.
456 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
458 * utimens.c (ENOSYS): Define if not already defined.
459 (futimens): Support having a null PATH if the file descriptor
462 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
464 (__attribute): Define to empty unless GCC 3.1 or later.
465 This works around a core dump on OpenBSD 3.4, which has GCC
466 2.95.3, which dumps core when given __attribute__(()). It also
467 simplifies other tests, since we really don't want to bother with
468 worrying about which ancient version of GCC supported what.
469 Original problem reported by Yoann Vandoorselaere, with part of
470 the fix suggested by Derek Price.
472 2005-09-24 Jim Meyering <jim@meyering.net>
474 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
475 so we can once again use a positive bitfield width of 1 -- now we
476 don't have to explain why we were using a bitfield width of 2.
478 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
480 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
481 Problem reported by Eric Blake.
482 (getaddrinfo): Initialize se so that it's not garbage.
483 Redo internal storage allocation so that it doesn't make unportable
484 assumptions about alignment.
487 * utimens.c (futimens): Use futimesat if available.
488 Prefer it to futimes since it doesn't have the futimes bug.
490 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
491 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
492 Instead, declare a function that returns a pointer to an array,
493 and use verify_type__ to declare the size of the array.
494 Problem and germ of a solution reported by Bruno Haible.
495 (verify_type__): Use 2, not 1, for bitfield size, to avoid
496 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
498 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
502 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
504 * argmatch.h: Include verify.h
505 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
506 (ARGMATCH_ASSERT): Remove; unused.
507 * canonicalize.c: Assume STDC_HEADERS.
508 * exclude.c: Include "strcase.h".
509 * regex_internal.h [!defined _LIBC]: Likewise.
510 * getusershell.c: Include stdio--.h rather than stdio.h
512 (getusershell): Call fopen, not fopen_safer.
513 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
514 Do not include unistd-safer.h.
515 (save_cwd): Don't call fd_safer; no longer needed
516 now that we include fcntl--.h.
518 * getdate.y (relative_time): New type.
519 (RELATIVE_TIME_0): New constant.
520 (parser_control): Use relative_time instead of doing it ourselves.
521 (%union): Add new relative_time rel member.
522 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
524 (relunit, relunit_snumber): Now of type rel.
525 (zone, rel, relunit, get_date): Adjust to above changes.
527 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
528 Do not include unistd-safer.h.
529 (getloadavg): Don't call fd_safer; no longer needed
530 now that we include fcntl--.h.
532 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
533 (make_dir_parents): Treat ENOSYS like EEXIST.
535 Improve quality of diagnostics on restore_cwd failure.
536 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
537 (make_dir_parents): Last arg is now int * (for errno), not bool *.
538 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
539 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
540 each time through the loop. Do not diagnose restore_cwd failure;
541 that is the caller's job (and perhaps the caller does not care).
543 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
544 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
545 If the file already exists but is not a directory, don't bother
546 to try to make its parents.
547 Close potential file descriptor leak if we can't chdir("/") (!).
548 Don't always return true if chdir($PWD) fails; return true only
549 if the requested action was done successfully (except for the
551 Don't log final directory unless we actually made it.
552 Refactor to avoid duplicate code to fix up permissions.
553 Don't attempt to fix up parent permissions if chdir($PWD) fails.
555 * strftime.c (my_strftime): Rewrite the previous change slightly,
556 to make it a bit faster and (I hope) clearer.
557 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
558 Fix bug in formats like %2N.
560 * verify.h: New file.
562 2005-09-22 Jim Meyering <jim@meyering.net>
566 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
568 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
569 the .tm_year member, since otherwise gcc-4.0 would now warn about
570 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
572 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
573 order to avoid an unsuppressible warning from gcc on 64-bit systems.
575 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
576 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
577 when run in a time zone for which daylight savings time is in effect
578 for the starting date.
580 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
581 stop us from restricting permissions of just-created absolute-named
583 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
584 to restore initial working directory.
585 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
586 to tell caller if/when we change the working directory and are
587 unable to return to the initial one.
588 * mkdir-p.h (make_dir_parents): Update prototype.
589 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
590 `return false'. This fixes a bug introduced on 2004-07-30.
592 * openat.c (fdopendir): Be sure to close the supplied
593 file descriptor before returning. This makes our replacement
594 implementation a little closer to Solaris's, where fdopendir
595 ties the file descriptor to the returned DIR* pointer.
596 * openat.c (unlinkat): New function.
597 * openat.h (unlinkat): Add prototype.
598 * openat-die.c (openat_save_fail): Rename from openat_save_die.
599 (openat_restore_fail): Rename from openat_restore_die.
600 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
602 Provide an alternative to exiting immediately upon save_cwd or
603 restore_cwd failure. Now, an application can arrange e.g.,
604 to perform a longjump in that case.
605 * openat.c: Include dirname.h.
606 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
607 (rpl_openat, fdopendir, fstatat): Call openat_save_die
608 and openat_restore_die rather than calling error directly.
609 Don't include "error.h" or "exitfail.h"; they're no longer needed.
611 * openat-die.c (openat_save_die, openat_restore_die): New file.
612 * openat.h (openat_save_die, openat_restore_die): Declare and define.
614 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
615 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
616 int utc, int nanoseconds);
618 date should not have to allocate a megabyte of virtual memory to
619 handle a format argument like +%1048575T. When implemented with
620 strftime, it must allocate such a buffer, use strftime to fill it
621 in, print it, then free it.
622 With fprintftime, it simply prints everything and exits.
623 With no need for memory allocation, that's one fewer way to fail.
624 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
625 optional field width, not before, so we accept %9:z, not %:9z.
626 (my_strftime): Be sure to use L_('x') for literals.
628 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
629 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
630 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
631 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
632 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
633 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
634 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
635 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
636 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
638 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
639 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
640 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
641 and don't include <sys/file.h>).
643 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
647 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
648 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
649 [!LDAV_DONE]: Avoid unused variable warning.
651 2005-09-21 Bruno Haible <bruno@clisp.org>
653 * unicodeio.h (unicode_to_mb): New declaration.
655 2005-09-20 Derek Price <derek@ximbiot.com>
657 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
659 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
661 Use a consistent style for including <config.h>.
662 * __fpending.c, acl.c, argmatch.c,
663 argp-help.c, argp-parse.c,
664 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
665 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
666 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
667 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
668 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
669 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
670 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
671 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
672 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
673 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
674 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
675 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
676 modechange.c, mountlist.c, open-safer.c, physmem.c,
677 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
678 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
679 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
680 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
681 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
682 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
683 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
684 userspec.c, utimecmp.c, version-etc-fsf.c,
685 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
686 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
687 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
688 Standardize inclusion of config.h.
689 * __fpending.h, dirfd.h, getdate.h, human.h,
690 inttostr.h: Removed inclusion of config.h from header files.
691 * inttostr.c: Adjusted in-tree users.
692 * timespec.h: Remove superfluous warning to include config.h.
693 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
694 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
695 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
696 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
698 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
700 * stat-time.h: New file.
701 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
702 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
704 (timespec_cmp): New function.
705 * utimecmp.c: Include stat-time.h.
706 (SYSCALL_RESOLUTION): Depend on whether various struct stat
707 members exist, not on the obsolescent ST_MTIM_NSEC.
708 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
710 2005-09-15 Derek Price <derek@ximbiot.com>
711 Paul Eggert <eggert@cs.ucla.edu>
713 * regcomp.c, regexec.c, regex_internal.c: Back out previous
714 changes, consolidating in...
715 * regex_internal.h: ...this file.
717 2005-09-15 Derek Price <derek@ximbiot.com>
719 * regex_internal.h: Blank `pure' for GNUC < 3.
720 * regex_internal.c: Ditto, using this...
721 (__GNUC_PREREQ): ...new macro.
722 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
723 (__GNUC_PREREQ): ...this new macro.
725 * strstr.h: Include string.h. Define strstr as a macro here.
727 2005-09-13 Derek Price <derek@ximbiot.com>
729 * canon-host.c (canon_host_r): Set *cherror on memory allocation
731 Reported by Jim Meyering <jim@meyering.net>.
733 2005-09-13 Jim Meyering <jim@meyering.net>
735 * canon-host.c: Filter through gnu indent and reword comments slightly.
736 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
738 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
740 * lib/base64.c: Typo.
741 (base64_encode): Put b64str in initialized data section.
743 2005-09-12 Derek Price <derek@ximbiot.com>
745 Return usable errors from canon-host.
746 * canon-host.h: New file.
747 * canon-host.c (canon_host): Wrap...
748 (canon_host_r): ...this new function, which now relies exclusively on
750 (ch_strerror): New function.
751 (last_cherror): New global.
752 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
753 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
755 (freeaddrinfo): Free ai->ai_canonname when set.
757 2005-09-12 Derek Price <derek@ximbiot.com>
758 Paul Eggert <eggert@cs.ucla.edu>
760 * glob-libc.h: Renamed from glob_.h. The new version is
761 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
762 protecting things that should be done only in gnulib contexts.
763 * glob_.h: New file, containing only the glob things needed for
765 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
766 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
767 (glob, globfree, glob_pattern_p): Now defined simply in terms of
768 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
769 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
770 and to respect the namespace rules better.
772 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
774 Merge glibc and coreutils changes into gnulib, plus a few
776 * md5.c: Use #error rather than a string.
777 (CYCLIC): New macro, from glibc source. Use it instead of rol.
778 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
779 (__attribute__): Define to empty for non recent-GCC.
780 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
781 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
782 Renamed from their non-__ counterparts, with new macros replacing
783 them if not _LIBC. Add __THROW attribute.
785 (struct md5_ctx): Align buffer if using GCC.
786 * sha1.h (struct sha1_ctx): Likewise.
787 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
788 The old name was backwards.
789 (NOTSWAP): Remove; not used.
790 (rol): New macro, moved here from md5.h.
791 (sha1_process_block): Remove a FIXME that doesn't make sense.
793 2005-09-12 Derek Price <derek@ximbiot.com>
795 * gai_strerror.c: Include config.h when available. Include
796 getaddrinfo.h before other headers to test interface.
797 Reported by Larry Jones <lawrence.jones@ugs.com>.
799 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
801 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
802 definitions, since that's the preferred style in glibc.
803 Fix a minor spacing issue, and update copyright notice to match glibc's.
805 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
807 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
809 2005-09-06 Simon Josefsson <jas@extundo.com>
811 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
812 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
814 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
816 Change bitset word type from unsigned int to unsigned long int,
817 as this has better performance on typical 64-bit hosts.
818 Port bitset code to hosts with unusual word sizes.
819 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
820 (build_collating_symbol):
821 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
822 argument is a bitset. This is merely a style issue, but it makes
823 it clearer that an entire array is expected.
824 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
825 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
826 Port to the case where bitset_word is not the same as unsigned int.
827 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
828 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
830 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
831 (build_trtable, group_nodes_into_DFAstates):
833 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
834 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
835 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
836 * regexec.c (group_nodes_into_DFAstates): Likewise.
837 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
838 * regcomp.c (optimize_subexps, lower_subexp):
839 Work even if bitset_word has holes in its bitwise representation.
840 * regex_internal.h (BITSET_WORD_BITS): Likewise.
841 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
843 * regex_internal.c (re_string_reconstruct):
844 Don't assume UCHAR_MAX == 255.
845 * regex_internal.h (bitset_set_all): Likewise.
846 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
848 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
849 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
851 (BITSET_WORD_MAX): New macro.
852 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
853 (bitset_set_all, bitset_copy): Now inline functions, not macros.
854 (bitset_empty, bitset_copy):
855 Prefer sizeof (bitset) to multiplying it out ourselves.
856 (bitset_not_merge): Remove; unused.
857 (bitset_contain): Return bool, not unsigned int with one bit on.
859 * regexec.c (build_trtable): Don't assume bitset has no stricter
860 alignment than re_node_set; do this by defining a new internal
861 type struct dests_alloc and using it to allocate memory.
863 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
865 Check for arithmetic overflow when calculating sizes, to prevent
866 some buffer-overflow issues. These patches are conservative, in the
867 sense that when I couldn't determine whether an overflow was possible,
868 I inserted a run-time check.
869 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
870 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
871 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
872 (re_xnrealloc, re_x2nrealloc): New inline functions.
873 * lib/regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
874 (build_equiv_class, build_charclass): Check for arithmetic overflow
875 in size expression calculations.
876 * lib/regex_internal.c (re_string_realloc_buffers):
877 (build_wcs_upper_buffer, re_node_set_add_intersect):
878 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
879 (re_dfa_add_node, register_state): Likewise.
880 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
881 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
882 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
883 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
885 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
887 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
888 to avoid a collision with bits/local_lim.h in glibc.
889 All uses changed. Problem reported by Dmitry V. Levin in
890 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
892 * regex_internal.c (build_wcs_upper_buffer): Fix portability
893 bugs in int versus size_t comparisons.
894 (re_string_context_at): Fix bug where the code assumed that
897 Use bool where appropriate.
898 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
900 (calc_eclosure_iter): Likewise, for ROOT arg.
901 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
902 (build_charclass_op): Likewise, for NON_MATCH arg.
903 * regex_internal.c (re_string_allocate, re_string_construct):
904 (re_string_construct_common): Likewise, for ICASE arg.
905 * regexec.c (re_search_2_stub, re_search_stub):
906 Likewise, for RET_LEN arg.
907 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
908 (set_regs): Likewise, for FL_BACKTRACK arg.
909 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
910 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
911 (calc_eclosure_iter, parse_bracket_exp):
912 Use bool for internal variables that are booleans.
913 * regexec.c (re_search_internal, check_matching, proceed_next_node):
914 (set_regs, build_sifted_states, sift_states_bkref):
915 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
916 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
917 (find_collation_sequence_value):
919 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
920 (re_node_set_compare):
921 Return bool, not int. All callers changed.
922 * regexec.c (check_halt_node_context, check_dst_limits):
923 (build_trtable, check_node_accept): Likewise.
924 * regex_internal.h: Include stdbool.h.
926 Fix bugs uncovered when converting to bool.
927 * regcomp.c (calc_eclosure_iter): Check for storage allocation
928 failure instead of charging ahead blindly.
929 * regex_internal.c (register_state): Likewise.
930 * regexec.c (re_search_2_stub): Use simpler method than boolean
931 for freeing internal storage.
932 (group_nodes_into_DFA_states): Use unsigned int, not int, for
933 bitset pieces used as boolean, to avoid undefined behavior
934 on hosts that do int overflow checking.
936 2005-08-31 Derek Price <derek@ximbiot.com>
938 * getdelim.c (getdelim): Return EOF on EOF.
939 Reported by Larry Jones <lawrence.jones@ugs.com>.
941 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
943 * regex_internal.c (re_string_reconstruct): Don't assume buffer
944 lengths fit in regoff_t; this isn't true if regoff_t is the same
946 * regex.c (re_search_internal): 5th arg is LAST_START
947 (= START + RANGE) instead of RANGE. This avoids overflow
948 problems when regoff_t is the same width as size_t.
950 (re_search_2_stub): Check for overflow when adding the
951 sizes of the two strings.
952 (re_search_stub): Check for overflow when adding START
953 to RANGE; if it occurs, substitute the extreme value.
955 2005-08-31 Jim Meyering <jim@meyering.net>
957 * regcomp.c (search_duplicated_node): Make first pointer arg
959 * regex_internal.c (create_ci_newstate, create_cd_newstate):
960 (register_state): Likewise.
961 * regexec.c (search_cur_bkref_entry, check_dst_limits):
962 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
963 (group_nodes_into_DFAstates): Likewise.
965 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
967 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
968 old glibc regex code mishandles strings longer than 2**31 bytes.
969 This patch fixes this when the regex code is used in gnulib
970 (i.e., outside glibc).
972 This patch should not affect the use of the regex code inside
973 glibc. No doubt this problem also needs to be handled for glibc
974 as well, but the result will be an incompatible change to the
975 glibc ABI, and the old ABI will have to be supported too. That
976 can be the the subject for another patch.
978 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
979 governing whether the rest of this patch is active. By default,
980 the macro is disabled and the patch has no effect.
981 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
982 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
983 (struct re_pattern_buffer, re_search, re_search_2, re_match):
984 (re_match_2, re_set_registers): Use the new types.
985 * regex_internal.h (Idx, re_hashval_t): New types.
986 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
988 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
989 (re_string_context_at, bin_tree_t, re_dfastate_t):
990 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
991 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
992 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
993 (re_string_char_size_at, re_string_wchar_at):
994 (re_string_elem_size_at):
995 Use the new types and macros to port to 64-bit hosts.
996 Use unsigned types for internal values, so that the code
997 mostly works even for arrays larger than SSIZE_MAX.
998 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
999 (search_duplicated_node, calc_eclosure_iter, fetch_number):
1000 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
1001 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
1002 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
1003 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
1004 (calc_inveclosure, parse_dup_op, build_range_exp):
1005 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
1006 (fetch_number, create_token_tree, mark_opt_subexp):
1008 * regex_internal.c (re_string_construct_common, create_ci_newstate):
1009 (create_cd_newstate, re_string_allocate, re_string_construct):
1010 (re_string_realloc_buffers, build_wcs_upper_buffer):
1011 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
1012 (re_string_reconstruct, re_string_peek_byte_case):
1013 (re_string_fetch_byte_case, re_string_context_at):
1014 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
1015 (re_node_set_init_copy, re_node_set_add_intersect):
1016 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
1017 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
1018 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
1019 (re_acquire_state, re_acquire_state_context, register_state):
1021 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
1022 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
1023 (re_search_internal, re_search_2_stub, re_search_stub)
1024 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
1025 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
1026 (update_cur_sifted_state, check_dst_limits):
1027 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
1028 (check_subexp_limits, sift_states_bkref, merge_state_array):
1029 (check_subexp_matching_top, get_subexp, get_subexp_sub):
1030 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
1031 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
1032 (expand_bkref_cache, check_node_accept_bytes):
1033 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
1034 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
1035 (acquire_init_state_context, check_halt_node_context):
1036 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
1037 (sift_states_backward, clean_state_log_if_needed):
1038 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
1039 (find_recover_state, transit_state_sb, transit_state_mb):
1040 (transit_state_bkref, build_trtable, match_ctx_clean):
1042 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
1043 to work around an assumption that REG_MISSING is negative.
1045 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
1046 (seek_collating_symbol_entry) [defined _LIBC]:
1047 (lookup_collation_sequence_value) [defined _LIBC]:
1048 (build_range_exp, build_collating_symbol) [defined _LIBC]:
1049 Use prototypes rather than old-style function definitions.
1050 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
1051 (transit_state_sb) [0]:
1052 (find_collation_sequence_value) [defined _LIBC]: Likewise.
1054 * regexec.c (re_search_internal): Simplify update of rm_so and
1057 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
1058 (optimize_subexps, lower_subexp):
1059 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
1060 since the signed shift might overflow. Use 1u<<31 instead.
1061 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
1062 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
1065 * regcomp.c (optimize_subexps, lower_subexp):
1066 Use CHAR_BIT rather than 8, for clarity.
1067 * regexec.c (check_dst_limits_calc_pos_1):
1068 (check_subexp_matching_top): Likewise.
1069 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
1070 have to worry about portability issues when shifting it left.
1071 Remove no-longer-needed test for table_size > 0.
1072 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
1073 in a word, as the resulting behavior is undefined.
1074 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
1075 in one case, a <= should have been an <, and in another case the
1076 whole test was missing.
1077 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
1078 the standard name CHAR_BIT.
1079 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
1080 this is not true on one's complement and signed-magnitude hosts.
1082 * regex_internal.h (re_sub_match_top_t): Remove unused member
1084 (struct re_dfa_t): Remove unused member states_alloc.
1085 * regcomp.c (init_dfa): Don't initialize unused members.
1087 2005-08-31 Bruno Haible <bruno@clisp.org>
1089 * strstr.c: Include <stddef.h>, for NULL.
1090 * strcasestr.c: Likewise.
1091 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
1093 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
1095 * iconvme.h: Add prototype for iconv_alloc.
1097 2005-08-29 Simon Josefsson <jas@extundo.com>
1099 * iconvme.c: Fix errno.
1101 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
1103 * iconvme.c: Split iconv_string into iconv_alloc.
1105 2005-08-27 Jim Meyering <jim@meyering.net>
1107 * fopen-safer.c: Merge minor changes from coreutils.
1108 * dup-safer.c: Likewise.
1109 * fd-safer.c: Likewise.
1111 Merge from coreutils.
1112 * stdio--.h: New file.
1113 * stdlib--.h: New file.
1114 * mkstemp-safer.c: New file.
1116 GNU tar needs these.
1117 * pipe-safer.c: New file.
1118 * creat-safer.c: New file.
1119 * fcntl--.h (creat): Define to creat_safer.
1120 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
1121 * unistd--.h (pipe): Define to pipe_safer.
1122 * unistd-safer.h: Declare pipe_safer.
1124 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
1126 * regex_internal.h: Remove all references to
1127 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
1129 (bitset_not, bitset_merge, bitset_not_merge):
1130 (bitset_mask, re_string_allocate, re_string_construct):
1131 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
1132 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
1133 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
1134 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
1135 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
1136 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
1137 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
1138 (re_acquire_state_context):
1139 Remove unnecessary forward decls.
1140 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
1141 Put __attribute at function definition,
1142 now that the function decl has been removed.
1143 * lib/regex_internal.c (re_string_peek_byte_case):
1144 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
1147 2005-08-26 Simon Josefsson <jas@extundo.com>
1149 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
1150 Haible <bruno@clisp.org>.
1152 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
1154 * regexec.c (set_regs): Don't alloca with an unbounded size.
1156 alloca modernization/simplification for regex.
1157 * regex.c: Remove portability cruft for alloca. This no longer
1158 needs to be at the start of the file, and can be moved into
1159 regex_internal.h and simplified.
1160 * regex_internal.h: Include <alloca.h>.
1161 (__libc_use_alloca) [!defined _LIBC]: New macro.
1162 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
1163 now works outside glibc.
1165 2005-08-24 Simon Josefsson <jas@extundo.com>
1167 * getpass.c: Add WIN32 implementation. Conditionalize use of
1168 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
1169 GLIBC specific code.
1171 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
1173 Make regex safe for g++. This fixes one real bug (an "err"
1174 that should have been "*err"). g++ problem reported by
1176 * regex_internal.h (re_calloc): New macro, consistent with
1177 re_malloc etc. All callers of calloc changed to use re_calloc.
1178 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
1179 not int. All callers changed.
1180 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
1181 just use an array of size MB_LEN_MAX.
1182 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
1183 (find_recover_state): Change "err" to "*err"; this fixes what
1184 appears to be a real bug.
1185 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
1188 2005-08-25 Jim Meyering <jim@meyering.net>
1190 * open-safer.c: Include <config.h>.
1191 Otherwise, we'd lose LARGEFILE support in any file using
1194 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
1196 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
1197 * regex.h (regerror): Likewise.
1199 * regex.c: Do not include <sys/types.h>, as POSIX no longer
1200 requires this. (The code never needed it.)
1202 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
1203 All uses of recently-renamed identifiers changed to use the new,
1204 POSIX-compliant names. The code will build and run just fine
1205 without these changes, but it's better to eat our own dog food
1206 and use the standard-conforming names.
1208 * regex.h: Fix a multitude of POSIX name space violations.
1209 These changes have an effect only for programs that define
1210 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
1211 do not change anything for programs compiled in the normal way.
1212 Also, there is no effect on the ABI.
1214 (_REGEX_SOURCE): New macro.
1215 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
1216 defined and _GNU_SOURCE is not; this fixes a name space violation.
1218 Rename the following macros to obey POSIX requirements.
1219 The old names are still visible as macros if _REGEX_SOURCE is defined.
1220 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
1221 RE_BACKSLASH_ESCAPE_IN_LISTS.
1222 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
1223 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
1224 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
1225 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
1226 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
1227 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
1228 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
1229 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
1230 (REG_INTERVALS): renamed from RE_INTERVALS.
1231 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
1232 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
1233 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
1234 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
1235 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
1236 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
1237 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
1238 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
1239 RE_UNMATCHED_RIGHT_PAREN_ORD.
1240 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
1241 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
1242 (REG_DEBUG): renamed from RE_DEBUG.
1243 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
1244 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
1245 unusual, since we can't clash with the POSIX REG_ICASE.
1246 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
1247 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
1248 (REG_NO_SUB): renamed from RE_NO_SUB.
1249 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
1250 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
1251 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
1252 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
1253 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
1254 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
1255 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
1256 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
1257 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
1258 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
1259 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
1260 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
1261 RE_SYNTAX_POSIX_MINIMAL_BASIC.
1262 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
1263 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
1264 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
1265 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
1266 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
1267 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
1268 (REG_FIXED): Renamed from REGS_FIXED.
1269 (REG_NREGS): Renamed from RE_NREGS.
1271 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
1272 of other REG_* macros, since POSIX says the user is allowed to
1273 #undef these macros selectively.
1275 (reg_errcode_t): Update comment stating what other tables need
1278 Rename the following enum values to obey POSIX requirements.
1279 The old names are still visible as macros.
1280 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
1281 is not defined, since GNU is supposed to be a superset of POSIX as
1282 much as possible, and since we want reg_errcode_t to be a signed
1283 type for implementation consistency.
1284 (_REG_NOERROR): Renamed from REG_NOERROR.
1285 (_REG_NOMATCH): Renamed from REG_NOMATCH.
1286 (_REG_BADPAT): Renamed from REG_BADPAT.
1287 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
1288 (_REG_ECTYPE): Renamed from REG_ECTYPE.
1289 (_REG_EESCAPE): Renamed from REG_EESCAPE.
1290 (_REG_ESUBREG): Renamed from REG_ESUBREG.
1291 (_REG_EBRACK): Renamed from REG_EBRACK.
1292 (_REG_EPAREN): Renamed from REG_EPAREN.
1293 (_REG_EBRACE): Renamed from REG_EBRACE.
1294 (_REG_BADBR): Renamed from REG_BADBR.
1295 (_REG_ERANGE): Renamed from REG_ERANGE.
1296 (_REG_ESPACE): Renamed from REG_ESPACE.
1297 (_REG_BADRPT): Renamed from REG_BADRPT.
1298 (_REG_EEND): Renamed from REG_EEND.
1299 (_REG_ESIZE): Renamed from REG_ESIZE.
1300 (_REG_ERPAREN): Renamed from REG_ERPAREN.
1301 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
1302 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
1303 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
1304 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
1306 (_REG_RE_NAME, _REG_RM_NAME): New macros.
1307 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
1308 changed. But support the old name if the new one is not defined
1309 and if _REGEX_SOURCE.
1311 Change the following member names in struct re_pattern_buffer.
1312 The old names are still supported if !_REGEX_SOURCE.
1313 The new names are always supported, regardless of _REGEX_SOURCE.
1314 (re_buffer): Renamed from buffer.
1315 (re_allocated): Renamed from allocated.
1316 (re_used): Renamed from used.
1317 (re_syntax): Renamed from syntax.
1318 (re_fastmap): Renamed from fastmap.
1319 (re_translate): Renamed from translate.
1320 (re_can_be_null): Renamed from can_be_null.
1321 (re_regs_allocated): Renamed from regs_allocated.
1322 (re_fastmap_accurate): Renamed from fastmap_accurate.
1323 (re_no_sub): Renamed from no_sub.
1324 (re_not_bol): Renamed from not_bol.
1325 (re_not_eol): Renamed from not_eol.
1326 (re_newline_anchor): Renamed from newline_anchor.
1328 Change the following member names in struct re_registers.
1329 The old names are still supported if !_REGEX_SOURCE.
1330 The new names are always supported, regardless of _REGEX_SOURCE.
1331 (rm_num_regs): Renamed from num_regs.
1332 (rm_start): Renamed from start.
1333 (rm_end): Renamed from end.
1335 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
1336 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
1337 Prepend __ to parameter names.
1339 Undo yesterday's changes.
1341 2005-08-24 Jim Meyering <jim@meyering.net>
1343 Sync from coreutils.
1344 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
1346 2005-08-21 Bruno Haible <bruno@clisp.org>
1348 * lock.h: Add multiple inclusion guard.
1349 * tls.h: Add multiple inclusion guard.
1351 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
1353 * regex.h (REG_NOSYS)
1354 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
1355 Define, since POSIX requires it as of 2001.
1356 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
1357 New private symbol, used to keep the enum signed in all cases.
1358 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
1359 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
1361 * regex_internal.c (re_string_skip_chars, register_state):
1363 Remove forward decls; no longer needed now that we use prototypes.
1364 * regexec.c (acquire_init_state_context, check_halt_node_context):
1365 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
1366 (clean_state_log_if_needed): Likewise.
1368 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
1370 Fix problems reported by Sam Steingold in
1371 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
1372 * regexec.c (sift_states_bkref): Fix portability bug: the code
1373 assumed that reg_errcode_t is a signed type, which is not
1374 necessarily true if _XOPEN_SOURCE is not defined.
1375 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
1376 some compilers warn about it otherwise.
1378 2005-08-20 Jim Meyering <jim@meyering.net>
1380 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
1381 of unused local, dfa.
1383 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
1385 * regcomp.c (create_initial_state): Remove duplicate decl.
1386 (init_word_char, create_initial_state, duplicate_node_closure):
1387 (fetch_token, peek_token_bracket, build_range_exp):
1388 (build_collating_symbol): Remove forward decls; no longer needed
1389 now that we use prototypes.
1392 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
1393 (re_compile_fastmap_iter, regcomp, regerror, regfree):
1394 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
1395 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
1396 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
1397 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
1398 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
1399 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
1400 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
1401 (build_range_exp, build_collating_symbol, parse_bracket_exp):
1402 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
1403 (build_charclass, build_charclass_op, fetch_number, create_tree):
1404 (create_token_tree, mark_opt_subexp, duplicate_tree):
1405 Use prototypes rather than old-style definitions.
1408 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
1409 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
1410 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
1411 (re_string_reconstruct, re_string_peek_byte_case):
1412 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
1413 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
1414 (re_node_set_init_copy, re_node_set_add_intersect):
1415 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
1416 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
1417 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
1418 (re_acquire_state, re_acquire_state_context, register_state):
1419 (create_ci_newstate, create_cd_newstate, free_state):
1421 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
1422 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
1423 (re_search_internal, prune_impossible_nodes):
1424 (acquire_init_state_context, check_matching, static):
1425 (check_halt_node_context, check_halt_state_context, proceed_next_node):
1426 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
1427 (update_regs, sift_states_backward, build_sifted_states):
1428 (clean_state_log_if_needed, merge_state_array):
1429 (update_cur_sifted_state, add_epsilon_src_nodes):
1430 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
1431 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
1432 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
1433 (find_recover_state, check_subexp_matching_top, transit_state_mb):
1434 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
1435 (check_arrival, check_arrival_add_next_nodes):
1436 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
1437 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
1438 (check_node_accept_bytes, check_node_accept, extend_buffers):
1439 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
1440 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
1445 (re_string_allocate, re_string_construct, re_string_reconstruct):
1446 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
1447 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
1448 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
1449 (re_string_context_at, re_string_peek_byte_case):
1450 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
1451 is defined, since we now use prototypes always.
1453 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
1454 C89 or better. All uses removed.
1456 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
1458 * regex_internal.c (re_acquire_state, re_acquire_state_context)
1459 [defined lint]: Suppress bogus uninitialized-variable warnings.
1461 * regcomp.c (duplicate_node): Return new index, not an error code,
1462 and let the caller return REG_ESPACE if out of space. This
1463 removes an uninitialied-variable warning with GCC 4.0.1, and also
1464 avoids taking the address of a local variable. All callers
1467 2005-08-19 Jim Meyering <jim@meyering.net>
1469 * regexec.c (proceed_next_node): Redo local variables to
1470 avoid GCC shadowing warnings.
1472 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
1474 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
1475 (re_node_set_insert_last, re_dfa_add_node):
1476 Rename local variables to avoid GCC shadowing warnings.
1478 2005-08-18 Bruno Haible <bruno@clisp.org>
1480 * strstr.c (strstr): Fix return value in multibyte case.
1481 * strcasestr.c (strcasestr): Likewise.
1483 2005-08-17 Jim Meyering <jim@meyering.net>
1485 Make the %s format (seconds since the epoch) work for a negative
1486 number and when used with a zero-padded field width, e.g. %015s.
1488 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
1489 label so that it precedes the code to set `digits'. Otherwise,
1490 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
1491 print `00-22'. Now, it prints `-0022', as it should.
1493 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
1495 * regex.h: Remove useless space-before-tab. From coreutils.
1497 2005-08-17 Bruno Haible <bruno@clisp.org>
1499 * strcasestr.h: New file.
1500 * strcasestr.c: New file.
1502 2005-08-17 Bruno Haible <bruno@clisp.org>
1504 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
1505 * strstr.c: Completely rewritten, with multibyte locale support.
1507 2005-08-17 Bruno Haible <bruno@clisp.org>
1509 * strcasecmp.c: Use mbuiter.h.
1511 2005-08-17 Bruno Haible <bruno@clisp.org>
1513 * mbuiter.h: New file.
1515 2005-08-16 Bruno Haible <bruno@clisp.org>
1517 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
1519 (mbi_avail, mbi_advance): Let the iteration end before the terminating
1520 NUL byte, not after it.
1522 2005-08-16 Bruno Haible <bruno@clisp.org>
1524 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
1525 the valid ones. Makes the comparison operations transitive:
1526 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
1527 * strcasecmp.c (strcasecmp): Use mb_casecmp.
1529 2005-08-16 Bruno Haible <bruno@clisp.org>
1531 * strcase.h (strcasecmp): Add note in comments.
1532 * strncasecmp.c: Use code from strcasecmp.c.
1533 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
1534 (strcasecmp): Work correctly in multibyte locales.
1536 2005-08-16 Bruno Haible <bruno@clisp.org>
1538 * strnlen1.h: New file.
1539 * strnlen1.c: New file.
1541 2005-08-16 Bruno Haible <bruno@clisp.org>
1543 * mbfile.h: New file.
1545 2005-08-16 Bruno Haible <bruno@clisp.org>
1547 * mbiter.h: New file.
1549 2005-08-16 Bruno Haible <bruno@clisp.org>
1551 * mbchar.h: New file.
1552 * mbchar.c: New file.
1554 2005-08-16 Bruno Haible <bruno@clisp.org>
1556 * tls.h: New file, from GNU gettext.
1557 * tls.c: New file, from GNU gettext.
1559 2005-08-15 Bruno Haible <bruno@clisp.org>
1561 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
1564 2005-08-14 Jim Meyering <jim@meyering.net>
1566 Sync from coreutils.
1568 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
1569 Use the hash-table-based cycle-detection code not just when
1570 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
1571 Reported by James Youngman in
1572 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
1573 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
1574 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
1575 This lets us compile with -DFTS_DEBUG, once again.
1576 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
1577 * fts.c (fd_safer): Remove decl.
1578 Include fcntl--.h rather than unistd-safer.h
1579 (fts_safe_changedir): Don't call fd_safer; no longer needed
1580 now that we include fcntl--.h.
1582 2005-08-11 Simon Josefsson <jas@extundo.com>
1584 * readline.h, readline.c: New file.
1586 2005-08-11 Bruno Haible <bruno@clisp.org>
1588 * strnlen.h (strnlen): Change parameter name to match comment.
1590 2005-08-10 Simon Josefsson <jas@extundo.com>
1592 * strndup.c: Use strnlen.h.
1594 * strnlen.h: New file.
1596 2005-08-02 Simon Josefsson <jas@extundo.com>
1598 * getline.h, getline.c: Rewrite.
1600 * getdelim.h, getdelim.c: New files, ported from glibc.
1602 2005-07-31 Bruno Haible <bruno@clisp.org>
1604 * lock.h (gl_lock_initializer): New macro.
1605 (gl_lock_define_initialized): Use it.
1606 (gl_rwlock_initializer): New macro.
1607 (gl_rwlock_define_initialized): Use it.
1608 (gl_recursive_lock_initializer): New macro.
1609 (gl_recursive_lock_define_initialized): Use it.
1611 2005-07-26 Bruno Haible <bruno@clisp.org>
1613 * lock.h: Update from GNU gettext.
1614 * lock.c: Update from GNU gettext.
1616 2005-07-18 Bruno Haible <bruno@clisp.org>
1618 * lock.h (gl_once_t): New type.
1619 (gl_once_define, gl_once): New macros.
1620 * lock.c (fresh_once): New variable.
1621 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
1624 2005-07-18 Simon Josefsson <jas@extundo.com>
1626 * check-version.c (check_version): Accept identical versions too.
1628 2005-07-18 Bruno Haible <bruno@clisp.org>
1630 * lock.h: New file, from GNU gettext.
1631 * lock.c: New file, from GNU gettext.
1633 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
1635 * quotearg.c: Add translator comment suggested by Bruno Haible,
1636 with a minor change.
1638 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
1640 * version-etc-fsf.c (version_etc_copyright): Parameterize the
1641 copyright symbol and the year.
1642 * version-etc.c (COPYRIGHT_YEAR): New constant.
1643 (version_etc_va): Use parameterized copyright notice.
1644 Reword to conform to the current GNU coding standards.
1646 2005-07-11 Simon Josefsson <jas@extundo.com>
1648 * size_max.h: New file.
1650 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
1652 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
1655 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
1656 and Paul Eggert <eggert@cs.ucla.edu>
1658 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
1659 in wint_t, not wchar_t. Remove now-unnecessary cast.
1661 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
1663 * regex.c, regex.h: Sync from libc.
1664 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
1665 New files, synced from libc, except that regex_internal.h
1666 currently has a small porting fix.
1668 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
1670 Remove the dependency of the strftime module on the tzset module.
1671 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
1672 Copy the input structure, to work around some of the bug with
1673 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
1674 Solaris releases, you should also use the tzset module, but we won't
1675 require it as a dependency any more since we don't want LGPLed code
1676 to depend on GPLed code.
1678 2005-07-02 Jim Meyering <jim@meyering.net>
1680 * backupfile.c (backup_args): Change a `0' to NULL.
1682 2005-07-01 Jim Meyering <jim@meyering.net>
1684 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
1685 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
1686 * save-cwd.c, tempname.c:
1687 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
1688 and don't include <sys/file.h>).
1690 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
1692 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
1693 declares only 'struct timespec;' (!).
1695 2005-06-29 Jim Meyering <jim@meyering.net>
1697 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
1698 type name. Use the variable name instead.
1699 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
1701 2005-06-28 Simon Josefsson <jas@extundo.com>
1703 * check-version.h, check-version.c: New files.
1705 2005-06-28 Simon Josefsson <jas@extundo.com>
1707 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
1708 collision with global variable. Better indentation. Don't
1709 increment buffer pointer beyond buffer end. Based on comments
1710 from Paul Eggert <eggert@cs.ucla.edu>.
1714 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
1716 * canon-host.c (canon-host): Append trailing "," to 0 in
1717 initializer of struct addrinfo, as an indication that we don't
1718 care how many members the structure has.
1720 2005-06-24 Derek Price <derek@ximbiot.com>
1721 and Bruno Haible <bruno@clisp.org>
1723 Remove stat module & update lstat.
1724 * stat.c: Remove this file...
1725 (slash_aware_lstat): ...moving this content and its support...
1726 * lstat.c (rpl_lstat): ...into here.
1727 * lstat.h: New file.
1729 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
1731 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
1732 (ranged_convert): Don't save conversion in a temporary struct.
1733 This causes a warning with GCC 4.0.0, and anyway in the typical
1734 case it's not worth the extra 100 bytes or so of code.
1735 (ranged_convert, __mktime_internal): When calling a function via a
1736 pointer P, use P () rather than (*P) (), as we now assume C89 or
1739 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
1741 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
1742 "who -r" failed to give output. Problem reported by Tim Waugh.
1744 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
1745 (xcalloc): Use it to avoid needless tests.
1746 Problem reported by Jim Meyering.
1748 2005-06-16 Jim Meyering <jim@meyering.net>
1750 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
1751 when either N or S is zero.
1753 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1755 * argp.h (__option_is_short): Check upper limit of
1756 __key. Isprint() requires its argument to have the value
1757 of an unsigned char or EOF.
1759 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
1761 * fnmatch.c (fnmatch): If there is an encoding error in a
1762 multibyte string or pattern, fall back on unibyte matching.
1763 Problem reported by James Youngman.
1765 2005-06-08 Bruno Haible <bruno@clisp.org>
1767 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
1770 2005-06-08 Bruno Haible <bruno@clisp.org>
1772 * csharpcomp.h: New file, from GNU gettext.
1773 * csharpcomp.c: New file, from GNU gettext.
1774 * csharpcomp.sh.in: New file, from GNU gettext.
1776 2005-06-07 Derek Price <derek@ximbiot.com>
1779 * glob_.h: Indent nested #ifdef.
1781 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
1783 Sync from coreutils.
1784 Use "file name" when talking about file names, instead of "filename"
1785 or "path", as per the GNU coding standards.
1786 * mkdir-p.c: Renamed from makepath.c.
1787 (make_dir_parents): Renamed from make_path. All callers changed.
1788 * mkdir-p.h: Likewise. All includers changed.
1789 * filenamecat.c: Renamed from path-concat.c.
1790 (file_name_concat): Renamed from path_concat. All callers changed.
1791 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
1792 * filenamecat.h: Likewise. All includers changed.
1793 * acl.c: Don't use "path" or "filename" to mean "file name"
1794 in comments or local variable names.
1795 * basename.c: Likewise.
1796 * canonicalize.c, canonicalize.h: Likewise.
1797 * dirname.c, dirname.h: Likewise.
1798 * euidaccess.c: Likewise.
1799 * exclude.c: Likewise
1800 * fnmatch_.h, fnmatch_loop.c: Likewise.
1801 * fsusage.c, fsuage.h: Likewise.
1802 * fts.c, fts_.h: Likewise.
1803 * getcwd.c: Likewise.
1804 * getloadavg.c: Likewise.
1805 * mkstemp.c: Likewise.
1806 * mountlist.c, mountlist.h: Likewise.
1807 * openat.c, openat.h: Likewise.
1808 * readlink-stub.c: Likewise.
1809 * readutmp.c, readutmp.h: Likewise.
1810 * rename.c: Likewise.
1811 * rmdir.c: Likewise.
1813 * savedir.c: Likewise.
1814 * stripslash.c: Likewise.
1815 * tempname.c: Likewise.
1816 * xreadlink.c: Likewise.
1817 * exclude.c (excluded_file_name): Renamed from excluded_filename.
1819 * exclude.h: Likewise.
1821 * euidaccess.c (getuid, getgid, getuid, getegid)
1822 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
1823 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
1824 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
1825 * pathmax.h: Include <limits.h> unconditionally, since other
1826 files have been getting away with it for years (MORE/BSD 4.3
1828 * userspec.c (getpwnam, getgrnam, getgrgid)
1829 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
1831 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
1832 Define to 256, not 255, as per modern POSIX.
1834 2005-06-01 Bruno Haible <bruno@clisp.org>
1836 * csharpexec.h: New file, from GNU gettext.
1837 * csharpexec.c: New file, from GNU gettext.
1838 * csharpexec.sh.in: New file, from GNU gettext.
1840 2005-05-31 Derek Price <derek@ximbiot.com>
1841 Paul Eggert <eggert@cs.ucla.edu>
1844 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
1846 2005-05-29 Derek Price <derek@ximbiot.com>
1847 Paul Eggert <eggert@cs.ucla.edu>
1849 * glob_.h, glob.c: New files.
1851 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
1853 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
1855 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
1856 the configuration hassle isn't worth it.
1857 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
1858 (LONGEST_MODIFIER, PRIuMAX): Remove.
1860 2005-05-27 Bruno Haible <bruno@clisp.org>
1862 * getlogin_r.h: Remove second include of <stddef.h>.
1864 2005-05-25 Bruno Haible <bruno@clisp.org>
1865 Derek Price <derek@ximbiot.com>
1867 * getlogin_r.h: Simplify API documentation.
1869 2005-05-25 Derek Price <derek@ximbiot.com>
1870 Paul Eggert <eggert@cs.ucla.edu>
1872 * getlogin_r.c, getlogin_r.h: New files.
1874 2005-05-22 Bruno Haible <bruno@clisp.org>
1876 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
1877 Also include <sys/param.h> if it defines MIN, MAX.
1878 Based on a patch by Derek Price <derek@ximbiot.com>.
1880 2005-05-22 Bruno Haible <bruno@clisp.org>
1882 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
1883 (INT64_MIN): Fix definition.
1884 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
1886 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
1887 NEED_SIGNED_INT_TYPES.
1889 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
1890 HAVE_SYSTEM_INTTYPES.
1892 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
1894 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
1895 so that unistd-safer.h (GPL'ed code) need not be included.
1897 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
1900 * fts.c: Don't include "cycle-check.h" or "hash.h".
1901 (setup_dir, free_dir): New functions.
1902 (enter_dir, leave_dir): Define trivial
1903 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
1904 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
1905 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
1906 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
1907 Move to fts-cycle.c.
1908 (fts_open): Use setup_dir.
1909 (fts_close): Use free_dir.
1910 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
1911 This adds a label and some gotos, but the alternatives were messier.
1912 Check for memory allocation failure when entering a dir.
1913 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
1914 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
1915 (FTS): New member fts_cycle, that is a union that contains the
1916 old active_dir_ht and cycle_state. All uses changed to mention
1917 fts_cycle.ht and fts_cycle.state.
1918 * fts-cycle.c: New file, containing GPL'ed code migrated out of
1919 fts.c, with the following changes:
1920 (setup_dir, free_dir): New functions.
1921 (enter_dir): Now returns bool. Return true if successful, false
1922 if memory exhausted. All callers changed.
1923 Do not bother partly cleaning up on
1924 memory allocation failure; that is free_dir's job.
1925 However, free ad if hash_insert fails, to avoid memory leak.
1926 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
1927 fts->fts_options to see which union member to use.
1929 2005-05-20 Jim Meyering <jim@meyering.net>
1931 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
1932 Now a macro, to pacify GCC.
1934 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
1936 * chown.c (rpl_chown): Return -1 on failure.
1938 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
1940 * canonicalize.c: Include canonicalize.h first, to test interface.
1941 Include <stddef.h> unconditionally, since we assume C89 now.
1942 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
1943 * fts.c: Include fts_.h first, to check interface.
1944 Do not include intprops.h; no longer needed.
1945 Include cycle-check.h and hash.h, since fts_.h no longer does.
1946 Remove unnecessary casts of closedir to void.
1947 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
1948 decide whether to decrement nlinks.
1949 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
1950 (FTS): Use struct hash_table * instead of Hash_table, so that
1951 we no longer need to include hash.h here.
1953 2005-05-17 Jim Meyering <jim@meyering.net>
1955 * fts.c, fts_.h: New files, from coreutils.
1957 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
1959 Sync from coreutils.
1960 * unlinkdir.c, unlinkdir.h: New files.
1961 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
1962 regex.h, unlocked-io.h, xtime.h:
1963 White space changes only.
1964 * makepath.c (make_path): Port to hosts where leading "//" is special.
1965 * yesno.c: Include getline.h, not ctype.h.
1966 (yesno): Don't remove leading white space; POSIX doesn't allow it.
1967 Use getline to remove arbitrary restriction on response length.
1969 2005-05-13 Bruno Haible <bruno@clisp.org>
1971 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
1972 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
1973 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
1974 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
1975 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
1976 Add support for 64-bit integers in the MSVC compiler.
1978 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
1980 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
1981 Change the initial comment to refer to GPL, not LGPL.
1982 gnulib-tool will change it to LGPL as needed.
1984 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
1985 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
1986 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
1987 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
1988 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
1989 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
1990 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
1991 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
1992 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
1993 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
1994 concatpath.c, config.charset, copy-file.c, copy-file.h,
1995 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
1996 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
1997 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
1998 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
1999 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
2000 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
2001 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
2002 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
2003 full-read.c, full-read.h, full-write.c, full-write.h,
2004 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
2005 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
2006 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
2007 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
2008 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
2009 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
2010 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
2011 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
2012 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
2013 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
2014 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
2015 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
2016 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
2017 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
2018 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
2019 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
2020 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
2021 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
2022 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
2023 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
2024 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
2025 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
2026 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
2027 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
2028 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
2029 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
2030 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
2031 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
2032 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
2033 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
2034 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
2035 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
2036 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
2037 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
2038 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
2039 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
2040 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
2041 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
2042 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
2043 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
2044 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
2045 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
2046 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
2047 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
2048 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
2049 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
2050 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
2051 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
2052 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
2053 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
2054 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
2055 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
2056 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
2057 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
2058 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
2059 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
2060 Update FSF postal mail address.
2062 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
2064 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
2065 specified in ai_socktype. Fix invalid ai_protocol
2066 check. ai_protocol is usually set to 0 or depending on
2067 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
2068 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
2069 ai_socktype / ai_protocol in the returned addrinfo structure.
2071 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
2072 Bruno Haible <bruno@clisp.org>
2074 * inet_ntop.h: New file.
2075 * inet_ntop.c: New file, from glibc with modifications.
2077 2005-05-08 Jim Meyering <jim@meyering.net>
2079 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
2081 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
2083 Merge from coreutils. Among other things,
2084 add bulletproofing for cases where stdin, stdout, or stderr are closed.
2085 * fd-safer.c: New file.
2086 * fcntl-safer.h, open-safer.c: Remove.
2087 * chdir-long.c: Fix comment "fetish" -> "coreutils".
2088 * dup-safer.c: Include unistd-safer.h first.
2089 Don't include errno.h.
2090 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
2091 * file-type.h: Don't assume invoker included sys/stat.h first.
2092 * file-type.c: Rely on file-type.h change.
2093 * getloadavg.c: Include unistd-safer.h.
2094 (getloadavg): Use safer open.
2095 * getusershell.c: Include "stdio-safer.h".
2096 (getusershell): Use safer fopen.
2097 * long-options.c (long_options): Use NULL rather than 0.
2098 * modechange.h (mode_free): Remove; all callers changed to invoke
2100 * modechange.c: Likewise.
2101 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
2102 (MODE_DONE): New constant.
2103 (struct mode_change): Remove 'next' member.
2104 (make_node_op_equals): New function; like the old one of the
2105 same name, except it allocates an array.
2106 (mode_compile, mode_create_from_ref): Use it.
2107 (mode_compile): Allocate result as an array, not a linked list.
2108 Parse octal string ourself, so that we catch mistakes like "+0".
2109 (mode_adjust): Arg is an array, not a linked list.
2110 * modechange.c: Include stat-macros.h, xalloc.h.
2111 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
2112 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
2113 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
2114 Remove. This is now stat-macros.h's job.
2115 (talloc): Remove. All callers replaced by xalloc, so that
2116 our invokers don't have to worry about reporting memory failures.
2117 (make_node_op_equals): Remove.
2118 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
2120 (struct mode_change): Moved here from modechange.h.
2121 (mode_append_entry): Remove.
2122 (mode_compile): Remove MASKED_OPS arg, since it encouraged
2123 apps to have incorrect behavior. Use simpler algorithm for head
2124 and tail. Don't futz with umask; that's now the job of mode_adjust.
2125 Detect more invalid usages rather than having somewhat-random behavior.
2126 Don't insert an "a=" action, as that leads to incorrect behavior.
2127 (mode_compile, mode_create_from_ref): Return NULL on error instead
2128 of an enum, since now there's only one way to have an error. All
2130 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
2131 at the correct time. Simplify calculation of "+u" and its ilk.
2132 Don't mishandle "+X".
2133 (mode_free): Remove "register" and localize decls.
2134 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
2135 (struct mode_change): Move to modechange.c; callers don't
2136 need to see this stuff.
2137 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
2138 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
2139 (mode_change, mode_adjust): Reflect the new signatures noted above.
2140 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
2141 that might redefine system include files.
2142 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
2143 (my_usleep): Use NULL rather than (void *) 0.
2144 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
2145 Use siginterrupt to specify that system calls should be interrupted.
2146 (rpl_nanosleep): Move initialization of suspended closer to call of
2148 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
2149 * readutmp.c: Likewise. Include signal.h, stdbool.h.
2150 (desirable_utmp_entry): New function.
2151 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
2152 using x2nrealloc, to simplify logic.
2153 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
2154 size calculation. Do not assume utmp file is a regular file.
2155 * readutmp.h (UT_PID): Moved here from ../src/who.c.
2156 (READ_UTMP_CHECK_PIDS): New constant.
2157 * save-cwd.c: Include unistd-safer.h.
2158 (save_cwd): Use fd_safer.
2159 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
2160 [!_LIBC] Include "stat-macros.h" instead.
2161 * unistd-safer.h (fd_safer): New decl.
2163 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
2165 * byteswap_.h: New file.
2167 2005-04-25 Albert Chin <china@thewrittenword.com>
2169 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
2172 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
2174 * getdate.y (zone): Allow relunit_snumber after tZONE, so
2175 that "UTC +1 second" continues to work. Problem reported
2177 (relunit_snumber): New rule.
2180 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
2182 * getdate.y (universal_time_zone_table): New constant.
2183 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
2184 universal_time_zone_table.
2185 (lookup_zone): Prefer universal_time_zone_table to
2186 local_time_zone_table, so that "GMT" time stamps are allowed in
2187 London during the summer. Problem reported by Ian Abbott.
2189 2005-04-12 Jim Meyering <jim@meyering.net>
2191 * human.c (humblock): Set *options even when returning due to
2192 xstrtoumax conversion failure. Thanks to a used-uninitialized
2195 2005-04-09 Jim Meyering <jim@meyering.net>
2197 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
2198 -Wuninitialized: initialize tm0.tm_year.
2200 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2202 * getdate.y (parser_control): rels_seen is now a boolean, not a
2203 count, since there's no maximum. All uses changed.
2204 Add member dsts_seen.
2205 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
2207 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
2208 Use pc_rels_seen to decide whther a date is absolute.
2210 * getdate.y (number): Don't overwrite year.
2211 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
2214 2005-04-02 Simon Josefsson <jas@extundo.com>
2216 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
2217 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
2219 2005-03-27 Jim Meyering <jim@meyering.net>
2221 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
2223 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
2225 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
2226 "one's complement" -> "ones' complement" in comment, as per Knuth.
2227 "value of type" -> "type or expression" in comment.
2228 * mktime.c, strftime.c: Propagate intprops.h comment nits.
2230 2005-03-26 Jim Meyering <jim@meyering.net>
2233 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
2234 Correct typos: s/or/of/.
2236 2005-03-23 Jim Meyering <jim@meyering.net>
2238 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
2240 2005-03-21 Jim Meyering <jim@meyering.net>
2242 Changes imported from coreutils.
2244 * cycle-check.c: Don't include xalloc.h.
2246 * path-concat.c: Don't include assert.h.
2247 (path_concat): Remove assertion that would have triggered
2248 for ABASE starting with more than one slash.
2249 Reported by Andreas Schwab.
2251 * path-concat.c (path_concat): Set *BASE_IN_RESULT
2252 properly when ABASE is an absolute file name.
2253 Correct the description of this function.
2255 Add an assertion and a test driver.
2256 This fixes a bug introduced on 2004-07-02.
2257 Andreas Schwab reported the resulting failure of cp --parents:
2258 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
2260 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
2262 * strftime.c (my_strftime): If the underlying strftime returns 0
2263 (which shouldn't happen), generate nothing instead of returning 0
2264 immediately, so that nstrftime (NULL, ...) doesn't return 0.
2266 2005-03-16 Bruno Haible <bruno@clisp.org>
2268 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
2270 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
2272 * strftime.c (my_strftime): Prepend space to format so that we can
2273 reliably distinguish strftime failure from empty output on POSIX
2276 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
2278 * iconvme.c (SIZE_MAX): New macro, if not already defined.
2279 (iconv_string): Don't guess a size-zero buffer, as that might cause
2280 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
2281 result would be 'too large', where 'too large' is (heuristically)
2282 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
2283 overflow concerns. This will prevent some unwanted malloc failures
2284 when the inputs are very large.
2286 2005-03-15 Bruno Haible <bruno@clisp.org>
2288 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
2291 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
2294 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
2296 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
2298 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
2299 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
2301 * strtol.c: Likewise.
2303 2005-03-14 Simon Josefsson <jas@extundo.com>
2305 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
2308 2005-03-14 Jim Meyering <jim@meyering.net>
2310 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
2311 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
2312 to be nonzero so that we (and caller) can detect the difference
2313 between a valid zero-length expansion and an error return, even
2314 when the underlying strftime fails before writing anything into
2317 2005-03-10 Jim Meyering <jim@meyering.net>
2319 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
2320 so that this module works on systems without fchdir.
2322 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
2324 Factor int-properties macros into a single file, except for
2325 glibc-related files.
2326 * intprops.h: New file.
2327 * getloadavg.c: Include it instead of limits.h.
2328 (INT_STRLEN_BOUND): Remove.
2329 * human.c: Include intprops.h.
2330 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
2331 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
2332 * inttostr.h: Include intprops.h instead of limits.h.
2333 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
2334 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
2335 for consistency with intprops.h.
2336 (time_t_is_integer, twos_complement_arithmetic): Use them.
2337 * sig2str.h: Include <signal.h>, intprops.h.
2338 (INT_STRLEN_BOUND): Remove.
2339 * strftime.c (TYPE_SIGNED): Remove.
2340 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
2341 * strtol.c: Adjust comments to match intprops.h.
2342 * userspec.c: Include intprops.h.
2343 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
2344 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
2345 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
2346 instead of rolling our own expressions.
2347 * xstrtol.c: Include xstrtol.h first, to test interface.
2349 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
2351 (my_strftime): Do not mishandle years close to INT_MAX, by doing
2352 the right thing even if adding 1900 would overflow. Similarly
2353 for tm_mon + 1 and tm_yday + 1.
2354 Make %Y always equivalent to %C%y, and similarly for %G and %g.
2355 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
2356 (DO_SIGNED_NUMBER): New macro.
2357 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
2359 2005-03-07 Bruno Haible <bruno@clisp.org>
2361 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
2363 2005-03-03 Derek R. Price <derek@ximbiot.com>
2364 Bruno Haible <bruno@clisp.org>
2366 * pagealign_alloc.h: New file.
2367 * pagealign_alloc.c: New file.
2369 2005-01-28 Bruno Haible <bruno@clisp.org>
2371 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
2374 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
2376 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
2377 The workaround isn't strictly needed for POSIX conformance, and
2378 it's too much of a pain to configure and maintain. We'll ask
2379 people to fix their kernels instead.
2380 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
2381 (NANOSLEEP_BUG_WORKAROUND): Remove.
2382 (xnanosleep): Remove the workaround.
2384 2005-02-12 Bruno Haible <bruno@clisp.org>
2386 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
2388 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
2390 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
2391 * timespec.h (gettime): Return void, since it always
2392 succeeds now. All uses changed.
2393 * gettime.c (gettime) Likewise.
2394 [HAVE_NANOTIME]: Prefer nanotime.
2395 Assume gettimeofday succeeds, as POSIX requires.
2396 Assime time () succeeds, since other code already does.
2397 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
2398 (timespec_subtract): Remove.
2399 (NANOSLEEP_BUG_WORKAROUND): New constant.
2400 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
2401 things considerably. Use it only on GNU/Linux hosts, since the
2402 workaround shouldn't be needed elsewhere.
2404 2005-02-24 Bruno Haible <bruno@clisp.org>
2406 * gettext.h: Update from GNU gettext 0.14.2.
2408 2005-02-24 Bruno Haible <bruno@clisp.org>
2410 * localcharset.c: Update from GNU gettext 0.14.2.
2411 * config.charset: Update from GNU gettext 0.14.2.
2413 2005-02-22 Simon Josefsson <jas@extundo.com>
2415 * iconvme.h, iconvme.c: New files, from libc.
2417 2005-02-20 Neil Conway <neilc@samurai.com>
2419 * xgethostname.c (xgethostname): Check for ENOMEM, which is
2420 returned by OSX/Darwin if the specified buffer is not large
2421 enough for the hostname.
2423 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2425 * memrchr.h: New file.
2426 * chdir-long.c: Include it.
2427 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
2428 Don't bother including stddef.h.
2430 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2432 * argp-help.c (__argp_help): Create a fake struct argp_state and
2433 pass it to _help, otherwise the latter coredumps trying to
2434 dereference state.root_argp.
2436 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
2438 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
2440 Include <sys/types.h>, for dev_t.
2441 (ME_DUMMY, ME_REMOTE): Move from here....
2442 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
2443 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
2445 Include mountlist.h first, to test the interface.
2447 2005-01-29 Bruno Haible <bruno@clisp.org>
2449 * progname.c (program_name): Initialize.
2450 Needed when linking statically on MacOS X.
2452 2005-01-28 Bruno Haible <bruno@clisp.org>
2454 * javacomp.sh.in: New file, from GNU gettext.
2455 * javacomp.h: New file, from GNU gettext.
2456 * javacomp.c: New file, from GNU gettext.
2458 2005-01-26 Bruno Haible <bruno@clisp.org>
2460 * javaexec.sh.in: New file, from GNU gettext.
2461 * javaexec.h: New file, from GNU gettext.
2462 * javaexec.c: New file, from GNU gettext.
2464 2005-01-26 Simon Josefsson <jas@extundo.com>
2466 * gai_strerror.c: Use GPL in header.
2468 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2470 * argp-help.c (hol_entry_help): Avoid using non-constant
2471 initializers for struct pentry_state.
2472 (__argp_error): Check return value of __asprintf
2473 (__argp_failure): Translate error message
2475 * argp-parse.c: Removed braces around the expansion of N_()
2477 2005-01-21 Jim Meyering <jim@meyering.net>
2479 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
2480 same value as for Solaris 9.
2482 * chdir-long.c (chdir_long): Rewrite to remove limitation on
2483 component length. This included changing the parameter to be
2484 of type `char *' rather than `char const *'.
2485 * chdir-long.h (chdir_long): Update prototype.
2487 * openat.c (fdopendir, fstatat): New functions.
2488 * openat.h: Include headers required for use of DIR and struct stat.
2489 [AT_SYMLINK_NOFOLLOW]: Define.
2490 (fdopendir, fstatat): Add prototypes.
2492 2005-01-21 Bruno Haible <bruno@clisp.org>
2494 * classpath.h: New file, from GNU gettext.
2495 * classpath.c: New file, from GNU gettext.
2497 2005-01-20 Simon Josefsson <jas@extundo.com>
2499 * version-etc-fsf.c: New file, with version_etc_copyright.
2500 * version-etc.c: Remove version_etc_copyright.
2501 * version-etc.h (version_etc_copyright): Use [] instead of * in
2502 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
2504 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
2506 * save-cwd.c (save_cwd): Remove code to support the case
2507 where fchdir is missing or flaky.
2509 2005-01-20 Simon Josefsson <jas@extundo.com>
2511 * base64.h (isbase64): Add.
2513 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
2514 using a unsigned prototype, don't inline.
2515 (base64_decode): Use it.
2517 2005-01-19 Bruno Haible <bruno@clisp.org>
2519 * sh-quote.h: New file, from GNU gettext.
2520 * sh-quote.c: New file, from GNU gettext.
2522 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
2524 Merge changes from coreutils, as described below in several
2525 changelogs dated today.
2527 * save-cwd.c: Include "save-cwd.h" before other include files.
2528 (O_DIRECTORY): Remove; not needed here, since "." must be
2529 a directory. All uses removed.
2530 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
2531 universal on Suns, and we also need to test for IRIX.
2532 Revamp code to use 'if' rather than '#if'.
2533 Avoid unnecessary comparison of cwd->desc to 0.
2535 * utimens.c (futimens): Robustify the previous patch, by checking
2536 for known valid error numbers rather than observed invalid ones.
2538 2005-01-18 Jim Meyering <jim@meyering.net>
2540 * version-etc.c (version_etc_copyright): Update copyright date.
2542 * utimens.c (futimens): Account for the fact that futimes
2543 can also fail with errno == ENOSYS or errno == ENOENT.
2544 Patch from Dmitry V. Levin.
2546 Change the name of the robust chdir function from chdir to chdir_long.
2547 * save-cwd.c: Include chdir-long.h rather than chdir.h.
2548 (restore_cwd): Use chdir_long, not chdir.
2549 * chdir-long.c: Renamed from chdir.c.
2550 * chdir-long.h: Renamed from chdir.h.
2551 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
2554 2005-01-18 Bob Proulx <bob@proulx.com>
2556 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
2557 offsetof() macro construct to avoid compile failure with native HP-UX
2558 11.0 ANSI C compiler.
2560 2005-01-06 Bruno Haible <bruno@clisp.org>
2562 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
2563 because stpncpy.m4 takes care of it.
2565 2004-01-24 Bruno Haible <bruno@clisp.org>
2567 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
2569 2003-10-09 Bruno Haible <bruno@clisp.org>
2571 * progreloc.c: Include xalloc.h instead of xmalloc.h.
2573 2005-01-06 Bruno Haible <bruno@clisp.org>
2575 * fwriteerror.h (fwriteerror): Change specification to include fclose.
2576 * fwriteerror.c: Include <stdbool.h>.
2577 (fwriteerror): At the end, close the file stream. Record whether
2578 stdout was already closed.
2580 2004-05-27 Bruno Haible <bruno@clisp.org>
2582 * execute.c (environ): Declare if needed.
2583 * pipe.c (environ): Likewise.
2584 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
2586 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2588 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
2589 definitions to be after all include files, to avoid collisions.
2590 Problem reported by Bob Proulx.
2592 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
2594 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
2595 not needed. This removes a dependency on the gettext module.
2596 [defined _LIBC]: Do not include <libintl.h>; not needed.
2598 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
2600 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
2603 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2605 * argp-parse.c: Include <stddef.h>.
2606 (alignof, alignto): New macros.
2607 (parser_init): Don't assume that void * is aligned sufficiently
2610 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
2611 need to extend the stack.
2612 (YYINITDEPTH): New macro, so that the initial stack isn't overly
2615 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2617 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
2619 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
2621 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
2622 Remove now-obsolete comment about AIX.
2623 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
2624 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
2625 (YYMAXDEPTH): New macro.
2627 2004-12-18 Bruno Haible <bruno@clisp.org>
2629 * fatal-signal.c (fatal_signals): Make non-const.
2630 (init_fatal_signals): New function.
2631 (uninstall_handlers, install_handlers): Ignore signals that were set to
2633 (at_fatal_signal): Call init_fatal_signals.
2634 (init_fatal_signal_set): Likewise. Ignore signals that were set to
2636 Reported by Paul Eggert.
2638 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
2640 * getdate.y (textint): New member "negative".
2641 (time_zone_hhmm): New function.
2642 Expect 14 shift-reduce conflicts, not 13.
2643 (o_colon_minutes): New rule.
2644 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
2645 (yylex): Set the "negative" member of signed numbers.
2647 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
2649 Changes imported from coreutils.
2650 * hard-locale.c: Assume <locale.h> exists.
2652 (GLIBC_VERSION): New macro.
2653 (hard_locale): Assume setlocale exists.
2654 Rewrite to avoid #ifdef.
2655 Use strdup rather than malloc + strcpy.
2656 * human.c: Assume <locale.h> exists.
2657 (human_readable): Assume localeconv exists.
2659 2004-12-01 Jakub Jelinek <jakub@redhat.com>
2661 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
2662 convert T2, not T. (Imported from libc.)
2664 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
2666 * getcwd.c (is_ENAMETOOLONG): New macro.
2667 (__getcwd.c): Don't restore errno; glibc doesn't.
2668 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
2669 first, falling back to our code only if its results look suspicious.
2670 Ensure that the resulting buffer is only as large as necessary.
2672 * readutmp.c: Include readutmp.h first.
2673 Include <errno.h>, since readutmp.h no longer does that.
2674 * readutmp.h: Don't include <errno.h>,
2675 <sys/param.h>, <time.h>; not needed to establish interface.
2676 (errno): Remove decl.
2677 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
2678 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
2679 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
2681 2004-11-28 Simon Josefsson <jas@extundo.com>
2683 * base64.h, base64.c: New file.
2685 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2687 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
2689 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
2691 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
2692 HP's ANSI C compiler.
2693 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
2694 Declaring int functions causes warnings on some modern systems and
2695 shouldn't be needed to compile on ancient ones.
2696 * same.c (MIN) [defined MIN]: Don't define, since it's already
2699 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
2700 with the following changes.
2701 (__set_errno): Parenthesize properly.
2702 Include <stdbool.h>.
2703 (MIN, MAX, MATCHING_INO): New macros.
2704 (__getcwd): Define with prototype, not K&R form.
2705 Use heuristics to allocate default buffer on stack if possible.
2706 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
2707 behavior, and to avoid the PATH_MAX limit when computing
2709 Use MATCHING_INO to compare inode number to file.
2710 Check for arithmetic overflow in size calculations.
2711 Fix bug in reallocation of dot array that caused getcwd to fail
2712 on directories nested deeper than 75.
2713 Be more careful about saving errno on error.
2714 Do not use realloc; use only free+malloc, as this is a bit
2715 more flexible and avoids a needless copy operation.
2716 Do not inspect st_dev and st_ino for symbolic links; POSIX
2717 doesn't specify the latter.
2718 Check for closedir errors.
2719 Avoid needless casts.
2720 Use "#ifdef weak_alias" around weak_alias, to be like other
2722 The following changes to getcwd.c have effect only when used in
2723 gnulib; they have no effect inside glibc proper.
2724 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
2725 as alloca isn't used.
2726 (alloca, __alloca): Likewise.
2727 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
2728 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2729 unconditionally, as gnulib assumes C89 or better.
2730 Do not include <sys/param.h>.
2731 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
2732 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
2734 (NULL) [!defined NULL]: Remove; we assume C89 or better.
2735 Include <dirent.h> in a way that is compatible with modern Autoconf.
2736 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
2737 New macros, if not already defined.
2738 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
2739 Use "_LIBC", not "defined _LIBC", for consistency.
2740 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
2742 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
2743 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
2744 * xgetcwd.c: David MacKenzie's old code was removed, so give
2745 credit only to Jim Meyering and adjust the copyright dates.
2746 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
2747 <stdlib.h>, <unistd.h>, "pathmax.h".
2748 Instead, include "xgetcwd.h" (first) and "getcwd.h".
2749 (INITIAL_BUFFER_SIZE): Remove.
2750 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
2752 2004-11-23 Jim Meyering <jim@meyering.net>
2754 * getopt_.h: Remove trailing blanks.
2756 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
2758 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
2759 (futimens): New function, which uses futimes if available.
2760 (futimens, utimens): Support timespec==NULL, with same semantics
2761 as utime and utimens.
2762 * utimens.h (futimens): New decl.
2764 2004-11-23 Jim Meyering <jim@meyering.net>
2766 * __fpending.c: Add comment.
2768 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2770 * getopt_.h: Re-addition of __getopt_argv_const caused
2771 redefinition warnings. To avoid them, include the defines
2772 in `#if !defined __need_getopt ... #endif'. The only place
2773 where __getopt_argv_const is used is in definitions
2774 of getopt_long and getopt_long_only below, which are as well
2775 protected by `#ifndef __need_getopt'.
2776 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
2777 __need_getopt after including <stdio.h> and <unistd.h> These
2778 headers might have defined it.
2780 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
2782 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
2784 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
2785 optopt): Use them instead of invoking ## directly; otherwise, the
2786 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
2788 2004-11-19 Bruno Haible <bruno@clisp.org>
2790 * strtok_r.c: Move comments from here...
2791 * strtok_r.h: ... to here.
2793 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
2795 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
2796 might fail. Problem reported by Yoann Vandoorselaere.
2797 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
2798 that mishandle size_t overflow.
2800 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
2802 * canon-host.c: Include "strdup.h".
2803 (canon_host): Use getaddrinfo if available, so that IPv6 works.
2804 Use strdup instead of malloc/strcpy to duplicate strings.
2806 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
2807 (human_space_before_unit): New constant.
2808 * human.c (human_readable): Support it.
2810 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
2811 (xgetcwd): Set errno correctly when failing.
2812 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
2813 the failure is actually due to a PATH_MAX problem.
2815 Further getopt changes to make it more likely that glibc will
2816 buy the changes back.
2817 * getopt.c (POSIXLY_CORRECT): New constant.
2818 (getopt): Use it, so to preserve glibc semantic
2819 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
2820 when compiling for libc.
2821 * getopt_.h (__getopt_argv_const): Bring it back.
2822 (getopt_long, getopt_long_only): Use it.
2824 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
2825 New arg POSIXLY_CORRECT. All callers changed.
2826 (getopt): Argv is now char * const *, as per standard.
2827 (_getopt_internal_r, _getopt_internal): Argv is now char **,
2828 not char *__getopt_argv_const *.
2829 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
2830 _getopt_long_only_r): Likewise.
2831 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
2832 * getopt_int.h (_getopt_internal, _getopt_internal_r,
2833 _getopt_long_r, _getopt_long_only_r): Likewise.
2834 * getopt_.h (__getopt_argv_const): Remove.
2835 (getopt): Argv is now char * const *, as per standard.
2837 * getdate.y (tORDINAL): New token.
2838 (day, relunit): Allow it for relative times.
2839 (relative_time_table): Use tORDINAL for ordinals.
2841 2004-11-15 Jim Meyering <jim@meyering.net>
2843 * closeout.c: Include "__fpending.h" once again.
2844 Include <stdbool.h>.
2845 (close_stdout): Don't fail just because stdout was closed initially,
2846 since some programs don't write to stdout in the normal course of
2847 operation (other than --version and --help), and we don't want this
2848 function to make e.g. `touch file >&-' fail.
2849 But do fail if it was closed and someone has tried to write to it.
2850 E.g., `printf foo >&-' must fail.
2852 2004-11-11 Simon Josefsson <jas@extundo.com>
2854 * strtok_r.h, strtok_r.c: New file.
2856 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
2858 * getopt_.h (__getopt_argv_const): New macro, to be used so that
2859 we can stop lying to compilers about the constness of argv when we
2860 are compiled outside glibc.
2861 (getopt, getopt_long, getopt_long_only): Use it.
2862 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
2864 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
2865 _getopt_long_only_r): Likewise.
2866 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
2867 _getopt_long_only_r): Likewise.
2869 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
2870 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
2871 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
2872 the other external symbols.
2873 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
2874 declaration, since the above renaming now works around collisions.
2876 2004-11-11 Jim Meyering <jim@meyering.net>
2878 * linebreak.c: Remove trailing blanks.
2879 * alloca_.h: Likewise.
2880 * acosl.c: Likewise.
2881 * euidaccess.c: Likewise.
2882 * allocsa.h: Likewise.
2884 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
2886 * mktime.c (SHR): New macro, which is a portable
2887 substitute for >> that should work even on Crays.
2888 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
2889 Problem reported by Mark D. Baushke in
2890 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
2891 * getdate.y (SHR): Likewise.
2893 * strftime.c (SHR): Likewise.
2895 * quotearg.c (struct quoting_options): Use unsigned int for
2896 quote_these_too, so that right shifts are well defined. All uses
2899 2004-11-10 Simon Josefsson <jas@extundo.com>
2901 * getaddrinfo.h, getaddrinfo.c: New files.
2903 2004-11-10 Jim Meyering <jim@meyering.net>
2905 Ensure that no close failure goes unreported.
2906 * closeout.c (close_stdout): Always close stdout. I.e., don't
2907 return early when it seems there's nothing to flush.
2908 Don't include __fpending.h.
2910 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
2912 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
2914 2004-11-05 Bruno Haible <bruno@clisp.org>
2916 * readlink.c: Include stddef.h, needed for size_t on Woe32.
2917 Reported by Mark D. Baushke <mdb@cvshome.org>.
2919 2004-11-04 Bruno Haible <bruno@clisp.org>
2921 2004-09-11 Bruno Haible <bruno@clisp.org>
2922 * allocsa.valgrind: New file.
2923 2004-02-06 Bruno Haible <bruno@clisp.org>
2924 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
2925 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
2926 Reported by Christopher Seip <chris.seip@hp.com>.
2928 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
2930 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
2931 with errno == ERANGE if the buffer is too small.
2932 Problem reported by Mark D. Baushke.
2934 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
2936 * xreadlink.c (MAXSIZE): New macro.
2937 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
2938 size does not exceed MAXSIZE. Avoid cast.
2939 As suggested by Mark D. Baushke in
2940 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
2941 if readlink fails with buffer size just under MAXSIZE, try again
2944 2004-11-02 Derek R. Price <derek@ximbiot.com>
2945 and Paul Eggert <eggert@cs.ucla.edu>
2947 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
2948 (get_date): Overparenthesize to avoid GCC warning.
2950 2004-11-02 Bruno Haible <bruno@clisp.org>
2952 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
2953 function returns void.
2955 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
2957 * getpass.c (fflush_unlocked, flockfile, funlockfile)
2958 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
2961 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
2963 * getdate.y: Add support for TZ="foo" within a date string.
2964 Fix some bugs near time_t boundaries. Reject dates with
2965 out-of-range components, e.g., "Sept 31".
2966 Include <stdlib.h>, "setenv.h", "xalloc.h".
2967 (ISDIGIT_LOCALE): Remove; unused.
2968 Note that the TZ and time functions used here are not reentrant.
2969 (mktime_ok, get_tz): New functions.
2970 (TZBUFSIZE): New constant.
2971 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
2972 This requires that we sometimes generate our own TZ="XXX..." setting.
2974 2004-10-27 Derek R. Price <derek@ximbiot.com>
2976 * mktime.c (not_equal_tm): Remove redundant check.
2978 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
2980 * getdate.y: Use Bison 1.875 features, and some minor
2981 code cleanups. This change does not affect semantics.
2982 Don't include <stdlib.h>; no longer needed.
2983 Don't include unlocked-io.h; only the "#if TEST" code uses
2984 stdio, and performance isn't crucial there.
2985 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
2986 Bison 1.875 features as described below.
2987 All uses of "PC." replaced by "pc->".
2988 (YYSTYPE): Add a forward declaration.
2989 (yylex, yyerror): Use full prototypes in forward decls.
2990 Use "%pure-parser" rather than obsolescent "%pure_parser".
2991 Use %parse-param and %lex-param instead of obsolescent
2992 YYPARSE_PARAM and YYLEX_PARAM.
2993 (meridian_table, month_and_day_table, time_units_table,
2994 relative_time_table, time_zone_table, military_table,
2995 lookup_zone, lookup_word, get_date):
2996 Use NULL instead of 0 where appropriate.
2997 (to_hour): Avoid abort (), to avoid a dependency on
2999 (yyerror, yylex): Now accepts parser_control * arg.
3000 (main) [TEST]: Use '\0' rather than 0 for char.
3002 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
3004 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
3005 It's now the caller's responsibility to handle the case where
3006 !HAVE_GETPAGESIZE && !defined getpagesize.
3008 * mktime.c (leapyear): Arg is long int, not int.
3010 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
3012 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
3014 2004-10-12 Simon Josefsson <jas@extundo.com>
3016 * getpass.c (fflush_unlocked, flockfile, funlockfile)
3017 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
3020 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
3022 * vsnprintf.h: New file.
3023 * vsnprintf.c: New file.
3025 2004-10-07 Bruno Haible <bruno@clisp.org>
3027 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
3028 into the provided buffer.
3030 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
3032 * diacrit.c, diacrit.h: Add GPL notice.
3034 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
3035 * atanl.c (atanl): Keep the code as similar to glibc as possible.
3036 * logl.c (logl): Keep the code as similar to glibc as possible.
3037 This avoids a potential constant-folding bug.
3039 2004-10-05 Bruno Haible <bruno@clisp.org>
3041 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
3043 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
3045 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
3046 * xmalloc.c (xmemdup): Likewise.
3047 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
3048 XFREE): Remove these long-obsolescent macros.
3049 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
3050 * xstrdup.c: Remove.
3052 * regex.c (re_comp): Cast gettext return value to char *,
3053 Problem reported by Martin Neitzel via Mark D. Baushke.
3055 2004-10-04 Simon Josefsson <jas@extundo.com>
3057 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
3058 '#ifdef USE_UNLOCKED_IO'.
3060 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
3062 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
3063 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
3064 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
3065 regex.c, sha1.c, version-etc.c, yesno.c:
3066 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
3067 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
3068 the includer's responsibility.
3070 Sync from coreutils.
3072 * modechange.c (mode_compile): Don't decrement a pointer that
3073 points to the start of a string, as the C Standard says the
3074 resulting behavior is undefined.
3076 * backupfile.h (enum backuptype): Rename none -> no_backups,
3077 simple -> simple_backups, numbered_existing ->
3078 numbered_existing_backups, numbered -> numbered_backups
3079 to avoid shadowing problems. All uses changed.
3080 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
3081 * backupfile.c (check_extension, numbered_backup):
3082 Rename locals to avoid shadowing 'basename'.
3083 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
3086 * .cppi-disable: Add getopt_.h, getopt_int.h.
3087 * .cvsignore: Add getopt.h.
3089 2004-10-04 Simon Josefsson <jas@extundo.com>
3091 * memmem.h: New file.
3092 * memmem.c: New file, taken from glibc.
3094 2004-10-02 Jim Meyering <jim@meyering.net>
3096 * dirfd.h, getpagesize.h: Add copyright notice.
3098 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
3100 * snprintf.c: Remove comments as to why each header is needed.
3102 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
3104 * strsep.h: New file.
3105 * strsep.c: New file.
3107 2004-10-01 Simon Josefsson <jas@extundo.com>
3109 * snprintf.c (snprintf): Handle size==0.
3111 2004-10-01 Simon Josefsson <jas@extundo.com>
3112 Bruno Haible <bruno@clisp.org>
3114 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
3115 (snprintf): Declare 'args'.
3117 2004-09-30 Simon Josefsson <jas@extundo.com>
3119 * snprintf.h, snprintf.c: New files.
3121 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3123 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
3124 (hol_entry_help): Never translate an empty string.
3125 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
3126 * argp.h (OPTION_NO_TRANS): New option.
3128 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
3130 * xvasprintf.c: Include xalloc.h.
3131 (xvasprintf): Use xalloc_die, not xmalloc_die.
3133 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
3135 * dummy.c: Change copyright notice to FSF, and license to GPL.
3137 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
3139 * argp-pvh.c (argp_program_version_hook): Provide initial value.
3140 Problem reported by Bruno Haible in:
3141 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
3143 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
3145 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
3146 in case some system header has #define'd it. Problem reported by
3147 Soeren D. Schulze in
3148 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
3150 2004-09-08 Bruno Haible <bruno@clisp.org>
3152 * stdint_.h: New file, taken from GNU clisp.
3154 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
3156 * xvasprintf.h: New file.
3157 * xvasprintf.c: New file.
3158 * xasprintf.c: New file.
3160 2004-09-08 Bruno Haible <bruno@clisp.org>
3162 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
3164 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
3166 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
3168 Import from coreutils.
3169 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
3170 strings on unbounded length. alloca's performance benefits aren't
3171 that important here.
3173 (parse_with_separator): New function, with most of the internals
3174 of the old parse_user_spec. Allow user to omit both user and group,
3175 for compatibility with FreeBSD.
3176 Clone only the user name, not the entire spec.
3177 Do not set *uid, *gid unless entirely successful.
3178 Avoid memory leak in some failing cases.
3179 Fix regression for USER.GROUP reported by Dmitry V. Levin in
3180 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
3181 (parse_user_spec): Rewrite to use parse_with_separator.
3183 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
3185 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
3186 its complicated substitute.
3187 * argp-help.c: Include <errno.h>, for program_invocation_short_name
3188 and program_invocation_name.
3189 (__argp_basename) [!_LIBC]: Remove; the only use was
3190 replaced by its body.
3191 (__argp_short_program_name): Change condition from
3192 !defined __argp_short_program_name to
3193 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
3194 to match argp-namefrob.h.
3195 (__argp_failure): Don't assume strerror_r returns char *.
3196 * argp-parse.c (N_): Define unconditionally.
3197 (argp_default_options): Fill out initializers with 0 to avoid
3200 2004-08-12 Simon Josefsson <jas@extundo.com>
3202 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
3203 * getopt_.h: Renamed from getopt.h.
3205 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
3207 Merge from coreutils.
3209 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
3210 wmemchr or wmemcpy. Problem reported by Robert Dahlem
3211 for Reliant Unix 5.43.
3213 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
3214 (union fooround): Use uintmax_t, not long int.
3215 The rest is a merge from libc:
3216 [defined _LIBC]: Include <shlib-compat.h>.
3217 (_obstack) [defined _LIBC]: Remove after 2.3.4.
3219 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
3221 * strverscmp.c: Convert to UTF-8.
3223 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
3225 * obstack.h (obstack_empty_p):
3226 Don't assume that chunk->contents is suitably aligned.
3227 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
3228 Likewise. Problem reported by Benno in
3229 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
3231 * chown.c (rpl_chown): Work even if the file is writeable but not
3232 readable. This could be improved further but it'd take some work.
3234 2004-08-08 Simon Josefsson <jas@extundo.com>
3236 * xgethostname.c: Don't include error.h (not used).
3239 * getpass.c: Include getpass.h first.
3241 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
3243 * xalloc-die.c: New files.
3244 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
3246 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
3247 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
3248 (_, N_, xalloc_die): Move to xalloc-die.c.
3249 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
3250 so that we needn't mess with xalloc_msg_memory_exhausted.
3252 * sha1.h: Renamed from sha.h.
3253 (SHA1_H): Renamed from _SHA_H.
3254 (sha1_ctx): Renamed from sha_ctx.
3255 (sha1_init_ctx): Renamed from sha_init_ctx.
3256 (sha1_process_block): Renamed from sha_process_block.
3257 (sha1_process_bytes): Renamed from sha_process_bytes.
3258 (sha1_finish_ctx): Renamed from sha_finish_ctx.
3259 (sha1_read_ctx): Renamed from sha_read_ctx.
3260 (sha1_stream): Renamed from sha_stream.
3261 (sha1_buffer): Renamed from sha_buffer.
3262 * sha1.c: Likewise; renamed from sha.c.
3263 Do not include <sys/types.h>.
3264 Include <stddef.h> rather than <stdlib.h>.
3266 2004-08-08 Bruno Haible <bruno@clisp.org>
3268 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
3269 FILESYSTEM_PREFIX_LEN.
3270 * progreloc.c: Likewise.
3271 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
3273 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3276 * argp-help.c (make_hol, hol_append): Don't assume that
3277 SIZE_MAX is a valid preprocessor constant.
3278 (__argp_basename): Change from "#ifndef _LIBC"
3279 to "#ifndef __argp_short_program_name", so that
3280 we don't compile these functions for tar.
3282 More merges from coreutils.
3283 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
3284 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
3286 * addext.c: Remove; no longer needed.
3287 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
3288 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
3289 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
3290 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
3291 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
3292 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
3293 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
3294 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
3295 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
3296 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
3297 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
3298 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
3299 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
3300 Import changes from coreutils.
3302 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
3304 Merge from coreutils.
3306 * .gdb-history: Remove; this doesn't belong here.
3308 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
3309 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
3310 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
3312 * dirname.h: Include <stdbool.h>.
3313 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
3314 for consistency with POSIX terminology. All uses changed.
3315 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
3316 (strip_trailing_slashes): Use bool for booleans.
3317 * stripslash.c (strip_trailing_slashes): Likewise.
3319 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
3320 sometimes returns a positive errno value even when it succeeds.
3321 (print_errno_message) [!LIBC]: Fall back on strerror if
3324 * path-concat.c (mempcpy): Don't define if a system header defines it.
3325 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
3326 (longest_relative_suffix): New function.
3327 (path_concat): Use it. Assume first argument is not NULL.
3328 Port to DOS. Omit redundant separators.
3329 Report an error instead of returning NULL.
3330 Use mempcpy instead of memcpy.
3331 (xpath_concat): Remove: not declared or used.
3333 * same.h: Include <stdbool.h>
3334 (same_name): Return bool, not int.
3335 * same.c (same_name): Likewise.
3336 (errno): Don't declare; we assume C89 or better now.
3338 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
3339 if not already defined.
3341 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
3342 * dup-safer.c (errno): Likewise.
3344 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
3346 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
3349 2004-08-03 Simon Josefsson <jas@extundo.com>
3351 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
3352 * progname.h: Don't include stdbool.h.
3354 2004-08-02 Simon Josefsson <jas@extundo.com>
3356 * getsubopt.h: New file, with comments from Bruno Haible.
3357 * getsubopt.c: New file, from glibc, but slightly modified based on
3358 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
3360 2004-08-01 Simon Josefsson <jas@extundo.com>
3362 * xgetdomainname.c: Include stdlib.h, for free().
3364 2004-07-16 Simon Josefsson <jas@extundo.com>
3366 * dummy.c: New file.
3368 2004-07-16 Bruno Haible <bruno@clisp.org>
3370 * backupfile.h: Add extern "C" for C++.
3371 * closeout.h: Likewise.
3372 * copy-file.h: Likewise.
3373 * findprog.h: Likewise.
3374 * full-write.h: Likewise.
3375 * pathname.h: Likewise.
3376 * progname.h: Likewise.
3377 * stpcpy.h: Likewise.
3378 * stpncpy.h: Likewise.
3379 * strcase.h: Likewise.
3380 * strstr.h: Likewise.
3381 * xalloc.h: Likewise.
3383 * mbswidth.h: Add extern "C" for C++.
3384 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
3386 2004-07-09 Simon Josefsson <jas@extundo.com>
3388 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
3389 failed without this.)
3391 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3393 * fchown-stub.c: New file.
3395 2004-06-24 Jim Meyering <jim@meyering.net>
3397 * obstack.h (obstack_base): Cast to (void *), per documentation.
3399 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
3401 * argz.c, argz_.h: New files, which are autoupdated from libtool.
3403 2004-06-01 Jim Meyering <jim@meyering.net>
3405 * calloc.c: New file.
3407 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
3409 * getdate.y (yylex): Allow space between sign and number.
3410 Problem reported by Dan Jacobson.
3412 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
3413 and Jim Meyering <jim@meyering.net>
3415 Merge from coreutils CVS.
3417 * stat-macros.h: New file, with contents from file-type.h
3418 and coreutils' system.h.
3419 * file-type.c: Include "stat-macros.h".
3420 * file-type.h (file_type): Move all macro definitions to new file,
3423 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
3424 Wrap old code with this conditional.
3425 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
3426 function that does not dereference symlinks.
3427 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
3429 * xreadlink.c: Include xreadlink.h first, to catch .h file
3430 dependency problems.
3431 (xreadlink): Accept new arg SIZE, for efficiency.
3432 All decls and uses changed.
3433 * xreadlink.h: Include <stddef.h>, for size_t.
3435 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
3436 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
3438 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
3440 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
3442 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
3443 macros to be defined.
3444 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
3445 the allocator returns NULL because the requested size is zero.
3447 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
3449 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
3450 var. Add comment explaining why libc still defines it. This
3451 merges the following patch from glibc:
3452 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
3454 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
3456 * obstack.c (_obstack): Remove unused variable. It hasn't been
3457 present in glibc since revision 1.1 of this file.
3458 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
3459 obstack_alignment_mask, obstack_alloc, obstack_base,
3460 obstack_blank, obstack_blank_fast, obstack_chunk_size,
3461 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
3462 obstack_grow0, obstack_init, obstack_int_grow,
3463 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
3464 obstack_next_free, obstack_object_size, obstack_ptr_grow,
3465 obstack_ptr_grow_fast, obstack_room): Remove declarations of
3466 nonexistent functions.
3468 2004-05-17 Derek R. Price <derek@ximbiot.com>
3469 Paul Eggert <eggert@cs.ucla.edu>
3471 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
3473 2004-05-14 Bruno Haible <bruno@clisp.org>
3475 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
3476 that consists of a '.' followed by an empty digit string.
3477 Patch by Tor Lillqvist <tml@iki.fi>.
3479 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
3481 Port obstack to the AS/400, where pointers are 16 bytes wide and
3482 you cannot cast an integer to a valid pointer. This patch is
3483 currently waiting to be integrated into glibc; see
3484 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
3486 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
3487 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
3488 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
3489 (struct obstack): temp member is now a union of a pointer and
3490 an integer, instead of an integer. All integer uses changed.
3491 This does not affect the physical layout of struct obstack,
3492 except on hosts (like the AS/400) where the size or alignment of
3493 void * is greater than that of ptrdiff_t.
3494 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
3495 __STDC__)]: Store temporary in pointer member of union, not
3497 * obstack.c: Include <stddef.h>, for offsetof.
3498 (struct fooalign): Remove; it doesn't need a name.
3499 (union fooround): Change double to long double, and add void *.
3500 (DEFAULT_ALIGNMENT): Use offsetof to compute.
3501 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
3502 not a macro. Hence the values are always int; so remove all
3503 casts-to-int in uses.
3505 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
3506 Derek Price <derek@ximbiot.com>
3508 * alloca.c: Include <alloca.h>, to get our interface.
3509 * alloca_.h: Use __alloca on AIX, so that we don't have to
3510 include <alloca.h> first. Use C89 prototype for alloca; this
3511 requires including <stddef.h> for size_t. Use extern "C" if C++.
3512 Use #elif for simplicity, since we can assume C89 now.
3513 Don't try to source the system alloca.h since it will not be found
3514 and to prevent recursively including its replacement.
3515 * fnmatch.c: Include <alloca.h> instead of opencoding.
3516 * regex.c: Likewise.
3518 2004-05-16 Derek Price <derek@ximbiot.com>
3519 Paul Eggert <eggert@cs.ucla.edu>
3521 getline cleanup. This changes the getndelim2 API: both order of
3522 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
3525 * getline.c: Don't include stddef.h or stdio.h, since our
3526 interface does that.
3527 (getline): Always use getdelim, so that we don't have two
3528 copies of this code.
3529 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
3531 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
3532 (GETNDELIM2_MAXIMUM): New macro.
3533 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
3534 instead of the old practice of delim2==0. All callers changed.
3535 Return -1 on overflow, instead of returning junk.
3536 Do not set *linesize unless allocation succeeds.
3537 * getndelim2.h: Do not include stddef.h; no longer needed, now
3538 that we include sys/types.h.
3539 * getnline.h: Likewise.
3540 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
3541 (getndelim2): Reorder arguments.
3542 * getnline.c (getnline, getndelim):
3543 Don't discard the NMAX argument.
3544 (getnline): Invoke getndelim, to avoid code duplication.
3545 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
3546 of (size_t) -1 by callers of the getnline family.
3548 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
3550 * nanosleep.c (suspended): Change its type from int to
3551 sig_atomic_t volatile.
3552 (first_call): Make it private to rpl_nanosleep, and have it
3553 be zero initially as that's a bit faster.
3554 (my_usleep): Round up fractional times instead of truncating them,
3555 as this is the usual meaning for 'sleep'.
3557 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
3559 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
3560 (ENOSYS): Define if not defined.
3561 (settime): Fall back on stime if it exists and settimeofday fails.
3562 But don't bother with fallbacks if a method fails with errno == EPERM.
3564 2004-05-11 Jim Meyering <jim@meyering.net>
3566 Prior to this change, the save_cwd caller required read access to the
3567 current directory on most systems (ones with the fchdir function).
3569 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
3570 fails, try write-only, and finally, resort to using xgetcwd.
3572 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
3574 * obstack.c, obstack.h: Import changes from libc.
3576 2004-04-28 Bruno Haible <bruno@clisp.org>
3578 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
3579 implicitly appends .exe to executables.
3580 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
3581 accepts Windows pathnames.
3582 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
3583 Cygwin like Windows, since it now accepts Windows pathnames.
3584 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
3585 Cygwin like Windows, since it now accepts Windows pathnames.
3586 Reported by Derek Robert Price <derek@ximbiot.com>.
3588 2004-04-20 Jim Meyering <jim@meyering.net>
3590 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
3592 2004-04-20 Jim Meyering <jim@meyering.net>
3593 Bruno Haible <bruno@clisp.org>
3595 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
3596 memory when realloc fails.
3598 2004-04-18 Jim Meyering <jim@meyering.net>
3600 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
3601 don't leak memory and do call END_UTMP_ENT.
3603 2004-04-11 Paul Eggert <eggert@twinsun.com>
3605 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
3606 (CHAR_BIT): Remove, since we assume C89.
3607 Include <stdint.h> if available, as per current Autoconf CVS advice.
3609 2004-03-30 Paul Eggert <eggert@twinsun.com>
3611 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
3612 not bool, to be more consistent with Unix conventions.
3613 Suggested by Bruno Haible.
3615 Merge from coreutils.
3617 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
3620 * getdate.h: Include stdbool.h, and timespec.h instead of
3621 the usual <time.h> dance.
3622 (get_date): Change signature to support fractional time stamps.
3623 All callers changed.
3624 * getdate.y: Include "getdate.h" first, as we can now
3625 assume C89 and don't need to worry about 'const'.
3626 Similarly, include "unlocked-io.h" near start, not in middle.
3628 (textint.value): Use long int rather than int.
3629 (textint.digits): Use size_t rather than int.
3630 (BILLION, LOG10_BILLION): New constants.
3631 (parser_control): New member rel_ns. Members day_ordinal,
3632 time_zone, month, day, hour, minutes, rel_year, rel_month,
3633 rel_day, rel_hour, rel_minutes, rel_seconds
3634 are now long int, not int. Member seconds is now struct timespec,
3635 not int. New member timespec_seen. Members dates_seen, days_seen,
3636 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
3638 (%union.intval): Now long int, not int.
3639 New member timespec.
3640 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
3641 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
3642 (spec): Now is a timespec or an item list.
3643 (timespec, items): New nonterminals.
3644 (time, rel, relunit, number, get_date):
3645 Add support for fractional seconds.
3646 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
3647 (gmtime, localtime, mktime): Remove decls; not needed with C89.
3648 (to_hour): First arg is now long int, not int.
3649 (to_year): Returns long int, not int.
3650 Don't treat year -70 like 70.
3651 (tm_diff): Returns long int, not int.
3652 (lookup_word): Use bool instead of int when appropriate.
3653 (yylex): Use size_t for count, not int.
3654 Detect overflow when parsing large integer constants.
3655 Add support for fractions.
3656 (get_date): Make pointers 'const' if possible.
3657 Use more-portable code to detect integer overflow.
3658 (main) [TEST]: Adjust to above changes. Test for localtime failure.
3659 Don't use ctime; it's not reliable if the year has >4 digits.
3661 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
3662 This is for compatibility with BSD.
3664 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
3665 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
3666 From coreutils' system.h.
3668 * userspec.c: Don't include "posixver.h".
3669 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
3670 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
3671 compatible extension. Simplify code by removing a boolean int
3672 that was always nonzero if a string was nonnull.
3674 2004-03-30 Jim Meyering <jim@meyering.net>
3676 Merge from coreutils.
3678 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
3680 * readtokens.c (readtoken): Don't leak 64 bytes when reading
3681 an empty input stream.
3683 * readtokens.c: Include <stdbool.h>.
3684 (readtoken): Use `size_t' rather than int/long.
3685 All callers adjusted.
3686 Use `bool' rather than `int' where appropriate.
3687 Use memset rather than an explicit loop.
3688 Use x2nrealloc rather than xrealloc.
3689 Allow the use of `\0' as a delimiter.
3690 (readtokens): Likewise.
3691 * readtokens.h (readtoken, readtokens): Update prototypes.
3693 2004-03-30 Bruno Haible <bruno@clisp.org>
3695 * getloadavg.c (getloadavg): Don't assume setlocale returns
3698 2004-03-29 Paul Eggert <eggert@twinsun.com>
3700 Merge changes to getloadavg.c from coreutils and Emacs.
3702 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
3703 Define to an expression, not to the empty string.
3704 Include cloexec.h and xalloc.h.
3705 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
3706 Use set_cloexec_flag rather than rolling our own.
3707 * cloexec.c, cloexec.h: New files.
3709 2004-03-18 Paul Eggert <eggert@twinsun.com>
3711 * getopt.h: Sync with libc CVS.
3713 2004-03-18 Paul Eggert <eggert@twinsun.com>
3714 Bruno Haible <bruno@clisp.org>
3716 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
3717 not on all platforms that have <wchar.h>.
3718 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
3720 2004-03-09 Paul Eggert <eggert@twinsun.com>
3722 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
3724 * getopt_int.h: New file, also synced from libc.
3726 2004-03-07 Paul Eggert <eggert@twinsun.com>
3728 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
3729 '#if' expressions. Unlike the code it replaces, it does not
3730 depend on (defined _SC_PAGESIZE). However, it does depend on
3731 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
3732 first reported by Jason Andrade in
3733 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
3735 2004-01-18 Simon Josefsson <jas@extundo.com>
3737 * strdup.h: New file.
3738 * strdup.c: Include it.
3739 * path-concat.c: Include strdup.h. Drop strdup declaration.
3740 * userspec.c: Include strdup.h. Drop strdup declaration.
3742 2004-02-06 Karl Berry <karl@gnu.org>
3744 * config.charset: update from gettext 0.14.1.
3746 2004-02-05 Paul Eggert <eggert@twinsun.com>
3748 Add comments and code, prompted by suggestions from Bruno Haible
3750 * quotearg.h (quotearg_alloc): New decl. Improve the comments
3751 describing the enum quoting_style values.
3752 * quotearg.c (quotearg_alloc): New function.
3753 (quotearg_buffer_restyled): Treat lone { and } as special.
3754 Treat = as special. Work around bug with older shells
3755 that "see" a '\' that is really the 2nd byte of a multibyte char.
3756 Quote empty string with shell_quoting_style.
3758 2004-02-03 Bruno Haible <bruno@clisp.org>
3760 * pipe.h: New file, from GNU gettext.
3761 * pipe.c: New file, from GNU gettext.
3763 2004-01-27 Bruno Haible <bruno@clisp.org>
3765 * execute.h: New file, from GNU gettext.
3766 * execute.c: New file, from GNU gettext.
3767 * w32spawn.h: New file, from GNU gettext.
3769 2004-01-23 Paul Eggert <eggert@twinsun.com>
3771 Exit-status fix from coreutils.
3773 Use exit_failure consistently in place of EXIT_FAILURE,
3774 so that program exit statuses are consistent on failure.
3776 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
3777 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
3778 * argmatch.h: Comment fix to match the above.
3779 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
3780 Now a macro referring to exit_failure, instead of a separate
3781 variable. Include "exitfail.h" to get it.
3782 * xstrtol.h: Include "exitfail.h".
3783 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
3785 * long-options.c (parse_long_options): Use prototype
3786 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
3789 2004-01-21 Jim Meyering <jim@meyering.net>
3791 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
3792 so as not to conflict with a different-sized __mktime_internal
3793 function in GNU libc.
3794 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
3795 Problem building statically-linked `ls' reported by Michael Brunnbauer.
3797 2004-01-18 Paul Eggert <eggert@twinsun.com>
3799 Merge from diffutils.
3801 * file-type.c (file_type): Add typed memory objects.
3802 * file-type.h (S_TYPEISTMO): New macro.
3804 * c-stack.h (c_stack_action): Remove argv argument.
3805 * c-stack.c (c_stack_action): Likewise. All uses changed.
3806 (die): Don't calculate message unless segv_action returns.
3807 (get_stack_location, min_address_from_argv, max_address_from_argv,
3808 volatile stack_base, volatile_stack_size): Remove.
3809 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
3810 that every segmentation violation is a stack overflow. (Ouch!)
3811 See Debian bug 136249 (still outstanding) for more info about why
3812 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
3814 2003-11-30 Bruno Haible <bruno@clisp.org>
3816 Safer stack allocation.
3817 * setenv.c: Include allocsa.h.
3818 (alloca): Remove fallback definition.
3819 (freea): Remove macro.
3820 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
3823 2003-10-17 Bruno Haible <bruno@clisp.org>
3825 * binary-io.h: Avoid warnings on Cygwin.
3827 2003-12-28 Bruno Haible <bruno@clisp.org>
3829 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
3830 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
3832 2003-11-28 Bruno Haible <bruno@clisp.org>
3834 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
3836 2003-11-27 Bruno Haible <bruno@clisp.org>
3838 * wait-process.c: On Windows, include windows.h. Needed on mingw.
3840 2003-11-17 Bruno Haible <bruno@clisp.org>
3842 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
3844 2003-11-24 Bruno Haible <bruno@clisp.org>
3846 * xallocsa.h: New file, from GNU gettext.
3847 * xallocsa.c: New file, from GNU gettext.
3849 2003-11-24 Bruno Haible <bruno@clisp.org>
3851 * allocsa.h: New file, from GNU gettext.
3852 * allocsa.c: New file, from GNU gettext.
3854 2003-11-24 Bruno Haible <bruno@clisp.org>
3856 * eealloc.h: New file.
3858 2004-01-15 Jim Meyering <jim@meyering.net>
3860 Merge from coreutils.
3862 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
3863 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
3864 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
3866 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
3867 optional configure-time default.
3869 * version-etc.c (version_etc_copyright): Update copyright date.
3871 * xreadlink.c (xreadlink): Correct outdated comment.
3873 2004-01-15 Paul Eggert <eggert@twinsun.com>
3875 Merge from coreutils.
3877 * posixver.c: Include posixver.h.
3879 * same.c: Include <stdbool.h>, <limits.h>.
3880 (_POSIX_NAME_MAX): Define if not defined.
3882 (same_name): If file names are silently truncated, report
3883 that the file names are the same if they are the same after
3884 the silent truncation.
3886 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
3887 conversion function.
3888 * xstrtod.c (xstrtod): Likewise. All callers changed to
3889 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
3892 2004-01-14 Paul Eggert <eggert@twinsun.com>
3894 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
3895 with like-named macro in fnmatch.c.
3896 (EXT): Use an internal constant instead.
3898 Merge fnmatch patches from glibc.
3899 * fnmatch.c (mbsinit): Remove define.
3900 Add libc_hidden_ver (__fnmatch, fnmatch).
3901 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
3902 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
3904 2003-12-14 Karl Berry <karl@gnu.org>
3906 * config.charset: update from gettext-runtime.
3908 2003-12-03 Paul Eggert <eggert@twinsun.com>
3910 * getgroups.c (getgroups): xmalloc takes one argument, not two.
3911 Bug reported by Alfred M. Szmidt.
3913 2003-11-29 Karl Berry <karl@gnu.org>
3915 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
3917 2003-11-23 Paul Eggert <eggert@twinsun.com>
3918 Bruno Haible <bruno@clisp.org>
3920 * printf-parse.h: Don't include sys/types.h.
3921 (ARG_NONE): New macro.
3922 (char_directive): Change type of *arg_index fields to size_t.
3923 * printf-parse.c: Don't include sys/types.h.
3924 (SSIZE_MAX): Remove macro.
3925 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
3926 Remove unnecessary overflow check.
3927 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
3930 2003-11-24 Paul Eggert <eggert@twinsun.com>
3932 * alloca.c: Remove dependency on xalloc module.
3933 (xalloc_die): Remove.
3934 (memory_full) [!defined emacs]: New macro.
3935 [!defined emacs]: Don't include xalloc.h.
3936 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
3937 address arithmetic overflows. Change datatypes a bit to avoid
3940 2003-11-22 Jim Meyering <jim@meyering.net>
3942 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
3944 2003-11-17 Bruno Haible <bruno@clisp.org>
3946 * vasnprintf.c (alloca): Remove fallback definition.
3947 (freea): Remove definition.
3948 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
3949 Reported by Paul Eggert.
3951 2003-11-17 Jim Meyering <jim@meyering.net>
3953 On systems without utime and without a utimes function capable of
3954 dealing with a NULL struct utimbuf* argument, this utime replacement
3955 could -- in unusual circumstances -- leak a file descriptor.
3956 * utime.c: Include <unistd.h> and <errno.h>.
3957 (utime_null): Be sure to close `fd' and to preserve errno.
3958 Reported by Geoff Collyer via Arnold Robbins.
3960 2003-11-16 Paul Eggert <eggert@twinsun.com>
3961 Bruno Haible <bruno@clisp.org>
3963 Protect against address arithmetic overflow.
3964 * printf-args.h: Include stddef.h.
3965 (arguments): Change type of field 'count' to size_t.
3966 * printf-args.c (printf_fetchargs): Use size_t instead of
3967 'unsigned int' where appropriate.
3968 * printf-parse.h: Include sys/types.h.
3969 (char_directive): Change type of *arg_index fields to ssize_t.
3970 (char_directives): Change type of fields 'count', max_*_length to
3972 * printf-parse.c: Include sys/types.h and xsize.h.
3973 (SSIZE_MAX): Define fallback value.
3974 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
3975 instead of 'int' where appropriate. Check a_allocated, d_allocated
3976 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
3977 * vasnprintf.c: Include xsize.h.
3978 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
3979 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
3980 overflow. Avoid wraparound when converting a width or precision from
3983 2003-11-16 Bruno Haible <bruno@clisp.org>
3985 Update from GNU gettext.
3986 * printf-parse.c: Generalize to it can be compiled for wide strings.
3987 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
3988 * vasnprintf.c: Generalize to it can be compiled for wide strings.
3989 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
3990 SNPRINTF): New macros.
3991 Don't include <alloca.h> if the file is used inside libintl.
3992 (local_wcslen): New function, for Solaris 2.5.1.
3993 (VASNPRINTF): Use it instead of wcslen.
3995 2003-11-16 Bruno Haible <bruno@clisp.org>
3997 * xsize.h (xmax): New function.
3998 (xsum, xsum3, xsum4): Declare as "pure" functions.
4000 2003-11-12 Paul Eggert <eggert@twinsun.com>
4002 * xalloc.h: Do not include <limits.h> or <stdint.h>.
4003 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
4004 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
4005 heuristic is just as accurate as far as we know, and it removes a
4006 dependency on size_max.m4 and ptrdiff_max.m4.
4008 2003-11-12 Paul Eggert <eggert@twinsun.com>
4010 * xstrtol.c (__xstrtol): Remove "break" immediately after
4011 "return", to pacify some unknown compiler. Problem reported
4014 2003-11-11 Bruno Haible <bruno@clisp.org>
4016 * xsize.h (SIZE_MAX): Remove fallback definition.
4017 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
4020 2003-11-10 Paul Eggert <eggert@twinsun.com>
4022 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
4023 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
4024 rejected some allocations of exactly SIZE_MAX - 2 bytes.
4026 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
4027 not (size_t) -1, since it's defined here.
4029 2003-11-06 Paul Eggert <eggert@twinsun.com>
4031 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
4032 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
4033 Reject sizes of exactly SIZE_MAX bytes.
4034 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
4035 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
4037 2003-11-05 Bruno Haible <bruno@clisp.org>
4039 * xsize.h: Include limits.h, to avoid a possible collision with
4040 SIZE_MAX defined in <limits.h> on Solaris.
4042 2003-11-04 Bruno Haible <bruno@clisp.org>
4044 * xsize.h: New file.
4045 * linebreak.c: Include xsize.h.
4046 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
4047 argument for overflow.
4048 Suggested by Paul Eggert.
4050 2003-10-31 Bruno Haible <bruno@clisp.org>
4052 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
4053 to avoid (extremely rare) race condition.
4054 Suggested by Paul Eggert.
4056 2003-11-03 Jim Meyering <jim@meyering.net>
4058 * userspec.c: Include "userspec.h".
4059 * userspec.h: New file.
4061 2003-10-31 Paul Eggert <eggert@twinsun.com>
4063 * mountlist.h (struct mount_entry.me_type_malloced): New member.
4064 * mountlist.c (SIZE_MAX): Define if not defined already.
4065 (read_filesystem_list): Set and use me_type_malloced.
4066 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
4067 whatever the type happens to be), for brevity and consistency.
4068 Check for size calculation overflow on Alphas running OSF/1.
4070 2003-10-31 Jim Meyering <jim@meyering.net>
4072 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
4074 * linebuffer.c: Include <string.h> for declaration of memset.
4076 2003-10-30 Paul Eggert <eggert@twinsun.com>
4077 Bruno Haible <bruno@clisp.org>
4079 * vasprintf.c: Include <limits.h>, <stdlib.h>.
4080 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
4082 2003-10-29 Paul Eggert <eggert@twinsun.com>
4084 * xalloc.h (xalloc_oversized): Now a macro, not a function,
4085 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
4087 * quotearg.c (quotearg_n_options): Use it.
4088 * group-member.c: Include <stdbool.h>.
4089 (free_group_info): Arg is now const *; don't free arg.
4090 (get_group_info): Now returns bool and accepts struct group_info *,
4091 rather than returning a malloc'ed struct group_info *.
4092 All uses changed. Check for overflow in internal size calculation.
4094 * getusershell.c (readname): Simplify the code by using x2nrealloc
4095 rather than xmalloc/xrealloc.
4096 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
4097 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
4098 conformance bug: the old code used a pointer after freeing the
4099 storage that it addressed.
4100 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
4101 rather than doing it by hand.
4102 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
4103 the buffer preserved. Use free and xmalloc instead.
4104 * quotearg.c (quotearg_n_options): Likewise.
4105 Use a simpler test for size overflow. Don't use xalloc_oversized
4106 because unsigned int might be wider than size_t (!); this suggests
4107 that we should switch from unsigned int to size_t for slot numbers.
4109 2003-10-27 Bruno Haible <bruno@clisp.org>
4111 * stdbool_.h: Better support for BeOS.
4113 2003-10-27 Paul Eggert <eggert@twinsun.com>
4115 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
4116 to allocate the returned structure. Do not allocate a subarray,
4117 as x2nrealloc will do that.
4118 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
4119 instead of xnrealloc.
4120 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
4122 2003-10-26 Paul Eggert <eggert@twinsun.com>
4124 * xalloc.h (xalloc_oversized): New static inline function, for
4125 callers that want to do their own size-overflow checking. Include
4126 <stdbool.h>, since xalloc_oversized returns bool.
4127 * xalloc.c (array_size_overflow): Remove. All callers changed
4128 to use xalloc_oversized.
4130 Add two functions x2realloc, x2nrealloc, for programs that grow
4131 arrays dynamically by doubling their sizes.
4132 * xalloc.h (x2realloc, x2nrealloc): New decls.
4133 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
4136 Port to C99 semantics for 'inline' of external functions.
4137 Bug reported by Bruno Haible.
4138 * xmalloc.c (xnmalloc_inline): New static inline function,
4139 with the old contents of xnmalloc.
4140 (xnmalloc, xmalloc): Use it.
4141 (xnrealloc_inline): New static inline function,
4142 with the old contents of xnrealloc.
4143 (xnrealloc, xrealloc): Use it.
4145 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
4147 2003-10-25 Paul Eggert <eggert@twinsun.com>
4149 Fix several address-calculation bugs in the hash modules,
4150 plus some minor code cleanup.
4152 * hash.h: Include <stdbool.h>, for bool.
4153 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
4154 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
4155 hash_get_n_entries, hash_get_max_bucket_length,
4156 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
4157 hash_rehash): Use size_t rather than unsigned.
4158 * hash.c (struct hash_table, hash_get_n_buckets,
4159 hash_get_n_buckets_used, hash_get_n_entries,
4160 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
4161 hash_get_entries, hash_do_for_each, hash_string, is_prime,
4162 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
4164 (SIZE_MAX): Define if not defined.
4165 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
4166 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
4168 Use const * when possible.
4169 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
4170 (check_tuning): Fix bug: if tuning parameters were very close to
4171 0 or 1, rounding errors could have caused subscript violations.
4172 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
4173 (hash_initialize): Add 'fail:' label
4174 to free table and return NULL, and use it to simplify code.
4175 Use calloc rather than clearing the storage ourself.
4176 (hash_initialize, hash_rehash): Check for arithmetic overflow in
4177 buffer size calculations.
4178 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
4179 Include <stddef.h>, for size_t.
4180 * hash-pjw.c (hash_pjw): Likewise.
4181 Switch to method described by Bruno Haible.
4182 Include <limits.h>, for CHAR_BIT.
4183 (SIZE_BITS): New macro.
4185 2003-10-21 Paul Eggert <eggert@twinsun.com>
4187 * getndelim2.c (getndelim2): When size calculation overflows,
4188 ceiling the allocation at NMAX bytes rather than silently
4189 discarding input bytes before NMAX is reached. This makes
4190 a difference only if NMAX exceeds SIZE_MAX / 2.
4192 * obstack.c: Merge from glibc.
4193 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
4194 Add libc_hidden_def (_obstack_newchunk).
4195 (_obstack_free) [! defined _LIBC]: Remove.
4196 [defined _LIBC]: Make a strong alias from obstack_free, rather than
4197 a clone of the function body.
4198 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
4199 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
4201 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
4202 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
4205 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
4206 (obstack_ptr_grow_fast, obstack_int_grow_fast):
4207 Don't use lvalue casts, as GCC plans to remove support for them
4208 in GCC 3.5. Reported by Joseph S. Myers. This bug
4209 was also present in the non-GCC version, indicating that this
4210 code had always been buggy and had never been widely used.
4211 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
4212 Use the fast variant of each macro, rather than copying the
4213 definiens of the fast variant; that way, we'll be more likely to
4214 catch future bugs in the fast variants.
4216 2003-10-20 Bruno Haible <bruno@clisp.org>
4218 * wait-process.h: New file, from GNU gettext.
4219 * wait-process.c: New file, from GNU gettext.
4221 2003-10-19 Jim Meyering <jim@meyering.net>
4223 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
4225 2003-10-16 Paul Eggert <eggert@twinsun.com>
4227 * getgroups.c: Include <errno.h>, <stdlib.h>.
4228 (getgroups): First arg is int, not size_t.
4229 Don't let 'free' mangle errno.
4231 2003-10-16 Jim Meyering <jim@meyering.net>
4233 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
4235 2003-10-15 Paul Eggert <eggert@twinsun.com>
4237 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
4239 (new_exclude, add_exclude_file): Initial size no longer needs to
4241 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
4242 our own address arithmetic overflow checking.
4244 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
4245 (fnmatch): Do not alloca more than 2000 wide characters;
4246 instead, use malloc for large buffers.
4247 Check for address arithmetic overflow, and return -1
4248 with errno set to ENOMEM in that case.
4249 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
4250 (NEW_PATTERN): Do not alloca more than 8000 bytes;
4251 instead, return -1. Check for address arithmetic overflow.
4253 2003-10-14 Paul Eggert <eggert@twinsun.com>
4255 Handle invalid suffixes and overflow independently, so that
4256 callers can treat them independently as needed. Fix some bugs in
4257 suffix handling, e.g., "100k@" was not diagnosed as an invalid
4258 suffix for a human-readable blocksize. The major caller-visible
4259 change is the addition of a new
4260 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
4261 that both overflow and suffix chars were found.
4263 * human.c (humblock): Don't check separately for invalid suffix
4264 char; that is xstrtoumax's job (now that its bug is fixed).
4265 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
4266 INTMAX_MAX]: New macros.
4267 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
4268 TYPE_MAXIMUM): New macros.
4269 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
4270 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
4271 if overflow occurs, as it's what __strtol does and it's more useful
4273 (__xstrtol): If __strtol reports some error other than ERANGE,
4274 reflect it to the caller as LONGINT_INVALID. If it reports
4275 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
4276 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
4277 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
4279 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
4280 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
4281 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
4282 [defined UINTMAX_MAX]: New macros.
4284 2003-10-14 Bruno Haible <bruno@clisp.org>
4286 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
4287 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
4288 Also use volatile where needed.
4290 2003-10-12 Paul Eggert <eggert@twinsun.com>
4292 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
4293 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
4294 and define in terms of the other primitives.
4295 * xmalloc.c: Include stdbool.h; do not include exit.h.
4296 (SIZE_MAX): Define if not already defined.
4297 (array_size_overflow): New function.
4298 (xalloc_die): Abort instead of exiting if 'error' returns.
4299 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
4300 (xmalloc, xrealloc): Use them.
4301 (xcalloc): Check for address arithmetic overflow.
4302 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
4303 a bit faster than strcpy.
4305 2003-10-08 Paul Eggert <eggert@twinsun.com>
4307 Merge getpass from libc, plus a few fixes.
4309 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
4310 Include <stdbool.h>.
4311 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
4312 __fsetlocking to empty.
4313 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
4314 do include <bits/libc-lock.h>.
4315 Do not include <fcntl.h>; not needed.
4316 [_LIBC]: Include <wchar.h>.
4317 (NOTCANCEL_MODE): New macro.
4318 (flockfile, funlockfile) [_LIBC]: New macros.
4319 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
4320 [!_LIBC]: New macros.
4321 (call_fclose): New function.
4322 (getpass): Use it. Save tty stream separately; this simplifies the
4323 code and makes it more reliable if stdin happens to equal stdout.
4324 Invoke __fsetlocking on tty.
4325 Handle thread cancellation if needed.
4326 Namespace cleanup (use __tcgetattr, __getline).
4327 Use bool for Booleans.
4328 [USE_IN_LIBIO]: Handle wide streams.
4329 [!_LIBC]: Unconditionally do the fseek, since we don't know what
4330 stream might go where.
4332 * unlocked-io.h: Include <stdio.h>, so that the caller
4333 doesn't have to include <stdio.h> before us.
4334 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
4335 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
4336 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
4337 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
4338 if not declared, so that we can use getpass.c code from libc without
4340 (flockfile, ftrylockfile, funlockfile): New macros.
4342 2003-10-06 Bruno Haible <bruno@clisp.org>
4344 * version-etc-2.h: Remove file.
4345 * version-etc-2.c: Remove file.
4347 2003-09-25 Jim Meyering <jim@meyering.net>
4348 Bruno Haible <bruno@clisp.org>
4350 This lets translators provide better translations for the
4351 "Written by ..." part of --version output.
4352 * version-etc.h: Include stdarg.h.
4353 (version_etc_copyright): Declare as readonly.
4354 (version_etc): Make this function variadic with a NULL-terminated list
4355 of author name strings.
4356 (version_etc_va): New declaration.
4357 * version-etc.c: Include stdarg.h, stdlib.h.
4358 (version_etc_copyright): Declare as readonly.
4359 (version_etc_va): New function. Provide a different translatable string
4360 for each possible number of authors < 10. Abbreviate when there are 10
4362 (version_etc): Make this function variadic. Call version_etc_va.
4363 Suggestion from Gary V. Vaughan.
4365 * long-options.h (parse_long_options): Change prototype: the authors
4366 string is moved to the end and becomes variadic.
4367 * long-options.c: Include stdarg.h.
4368 (parse_long_options): Make this function variadic, too.
4369 Call version_etc_va, not version_etc.
4371 2003-10-06 Bruno Haible <bruno@clisp.org>
4373 * fatal-signal.h: New file, from GNU gettext.
4374 * fatal-signal.c: New file, from GNU gettext.
4376 2003-10-04 Karl Berry <karl@gnu.org>
4378 * argp*: update from libc.
4380 2003-10-01 Larry Jones <lawrence.jones@eds.com>
4382 * getpass.c (getpass): Use a no-op fseek when switching from input to
4383 output mode on the same stream.
4385 2003-09-29 Paul Eggert <eggert@twinsun.com>
4387 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
4388 Fix arg typo in previous patch.
4390 2003-09-28 Jim Meyering <jim@meyering.net>
4392 * error.c: Correct cpp indentation.
4394 2003-09-27 Paul Eggert <eggert@twinsun.com>
4396 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
4397 Omit the special code that used __typeof__, since we worry that
4398 it could be more trouble than it's worth. See:
4399 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
4400 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
4404 2003-09-26 Jim Meyering <jim@meyering.net>
4406 * error.c (error_tail): Move some declarations
4407 into inner scope where the local variables are used.
4409 2003-09-26 Bruno Haible <bruno@clisp.org>
4411 * stpncpy.h (gnu_stpncpy): New declaration.
4412 (stpncpy): Define as alias for gnu_stpncpy.
4413 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
4415 2003-09-26 Paul Eggert <eggert@twinsun.com>
4417 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
4418 (error_tail): Do not loop, reallocating temporary buffer, since
4419 the output cannot contain more wide characters than the input
4420 contains bytes, the size must be big enough already. This avoids
4421 one potential size overflow calculation. Check for size overflow
4422 when calculating temporary buffer size. Free temporary buffer
4423 when done, if it was allocated with malloc; this plugs a memory
4424 leak. Remove casts from void * to pointers, that are no longer
4425 needed now that we're assuming C89 or better.
4427 Merge error changes from glibc.
4429 * error.c, error.h: Update copyright notice header to match glibc.
4430 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
4431 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
4432 Disable cancellation while printing error.
4433 * error.h: Prepend __ to parameter names.
4435 2003-09-25 Karl Berry <karl@gnu.org>
4437 * argp-fmtstream.c, argp-help.c: update from libc.
4439 2003-09-25 Bruno Haible <bruno@clisp.org>
4441 * version-etc-2.h: New file, from version-etc.h with modifications.
4442 * version-etc-2.c: New file, from version-etc.c with modifications.
4444 2003-09-25 Simon Josefsson <jas@extundo.com>
4446 * xgetdomainname.h: New file.
4447 * xgetdomainname.c: New file.
4449 2003-09-25 Simon Josefsson <jas@extundo.com>
4450 Bruno Haible <bruno@clisp.org>
4452 * getdomainname.h: New file.
4453 * getdomainname.c: New file.
4455 2003-09-24 Paul Eggert <eggert@twinsun.com>
4457 * linebuffer.c (freebuffer): Don't free the argument, just
4458 the buffer associated with the argument. Bug reported by
4461 2003-09-19 Karl Berry <karl@gnu.org>
4463 * argp.h: update from libc.
4465 2003-09-16 Paul Eggert <eggert@twinsun.com>
4467 * linebuffer.c (readlinebuffer): Return NULL immediately upon
4468 input error, instead of returning NULL the next time we are called
4469 (and therefore losing track of errno).
4471 2003-09-15 Paul Eggert <eggert@twinsun.com>
4473 * getndelim2.c (getndelim2): Don't trash errno when a read
4474 fails, so that the caller gets the proper errno.
4476 * readutmp.c (read_utmp): Likewise.
4477 Check for fstat error. Close stream and free storage
4480 2003-09-14 Bruno Haible <bruno@clisp.org>
4482 * fwriteerror.h: New file.
4483 * fwriteerror.c: New file.
4485 2003-09-14 Jim Meyering <jim@meyering.net>
4487 * getloadavg.c: Correct cpp indentation.
4488 * strdup.c: Likewise.
4489 * vasnprintf.c: Likewise.
4491 2003-09-12 Paul Eggert <eggert@twinsun.com>
4493 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
4494 * obstack.c [!defined _LIBC]: Likewise.
4495 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
4496 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
4497 * exitfail.c: Don't include stdlib.h; no longer needed.
4499 More changes to assume C89 or better.
4501 * error.c (error_tail): Assume vprintf.
4503 * argmatch.c (getenv): Remove decl.
4504 * progreloc.c (get_full_program_name): Define via prototype.
4505 * setenv.c (clearenv): Likewise.
4506 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
4508 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
4509 (malloc, memcpy): Remove decls.
4510 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
4511 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
4512 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
4513 (memcpy): Remove macro.
4514 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
4515 (__P): Remove. All uses removed.
4516 (PTR): Remove. All uses changed to void *.
4517 (CHAR_BIT, NULL): Remove.
4518 (spaces, zeros, memset_space, memset_zero)
4519 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
4521 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
4522 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
4523 Define with prototype.
4524 Remove now-unnecessary prototype decl.
4525 (extra_args_spec): Assume ANSI C. All uses changed.
4526 (extra_args_spec_iso): Remove.
4527 (my_strftime, emacs_strftimeu): Define via prototype.
4528 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
4530 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
4531 * strtoimax.c: Include <stdlib.h> unconditionally.
4532 (strtoul, strtol): Remove decls.
4533 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
4535 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
4536 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
4537 (LOCALE_PARAM_PROTO): New macro.
4538 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
4539 (INTERNAL (strtol), strtol): Define with a prototype.
4540 (PARAMS): Remove. All uses removed.
4541 * tempname.c: Include <string.h> unconditionally.
4542 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
4543 * xgethostname.c (main): Define with a prototype.
4544 * xmalloc.c: Include "xalloc.h" first, to check interface.
4545 Include <stdlib.h> unconditionally.
4546 (calloc, malloc, realloc, free): Remove decls.
4547 * xstrtod.c: Include "xstrtod.h" first, to check interface.
4548 Include <stdlib.h> unconditionally. Sort include file names.
4550 (xstrtod): Define with a prototype.
4551 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
4552 (strtol, strtoul): Remove decls.
4554 2003-09-11 Paul Eggert <eggert@twinsun.com>
4556 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
4557 Include <stdlib.h>, <string.h> unconditionally.
4558 Remove now-unnecessary cast to char *.
4559 * strnlen.c: Include <string.h> unconditionally.
4560 * yesno.c (yesno): Define with a prototype.
4562 2003-09-10 Bruno Haible <bruno@clisp.org>
4564 * strcspn.c: Include <string.h> unconditionally.
4565 * strpbrk.c: Include <string.h> unconditionally.
4566 * strstr.c: Include <string.h> unconditionally.
4567 * unicodeio.c: Include <string.h> unconditionally.
4568 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
4569 * unsetenv.c: Likewise.
4570 * xreadlink.c: Include <stdlib.h> unconditionally.
4571 * yesno.c: Include <stdlib.h> unconditionally.
4572 (rpmatch): Add prototype.
4574 2003-09-10 Jim Meyering <jim@meyering.net>
4576 * error.c: Correct indentation of cpp directives.
4578 2003-09-09 Paul Eggert <eggert@twinsun.com>
4582 * acosl.c (main): Use a prototype.
4583 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
4586 * getloadavg.c (getloadavg, main): Define via prototypes.
4588 * getopt.h (struct option.name): Assume C89, and use 'const'.
4589 (getopt, etopt_long, getopt_long_only, _getopt_internal)
4590 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
4592 * getopt.c (const): Remove macro.
4593 Include <string.h> unconditionally.
4594 (my_index): Remove; all uses changed to strchr.
4595 (strlen): Remove decl.
4596 (exchange): Remove forward decl; no longer needed.
4597 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
4598 Define with prototype.
4599 * getopt1.c (const): Remove macro.
4600 (getopt_long, getopt_long_only, main): Define with prototype.
4602 * getugroups.c: Include <string.h> unconditionally.
4604 * getusershell.c: Include <stdlib.h> unconditionally.
4605 (getusershell, setusershell, endusershell, readname, main):
4606 Define with prototypes.
4608 * group-member.c: Include group-member.h first.
4609 Include <stdlib.h> unconditionally.
4611 * hard-locale.c: Include hard-locale.h first.
4612 Include <stdlib.h>, <string.h> unconditionally.
4614 * hash.c (free, malloc): Remove decls.
4615 Include <stdlib.h> unconditionally.
4617 * human.c: Include <stdlib.h>, <string.h> unconditionally.
4618 (getenv): Do not declare.
4620 * idcache.c: Include <string.h> unconditionally.
4622 * long-options.c: Include long-options.h first, to test interface.
4623 Include <stdlib.h> unconditionally.
4625 * makepath.c: Include makepath.h first, to test interface.
4626 Include <stdlib.h> and <string.h> unconditionally.
4628 * linebuffer.c: Include <stdlib.h>.
4629 (free): Remove decl.
4631 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
4632 rpl_malloc returns void *, not char *.
4633 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
4635 * md5.h: Include <limits.h> unconditionally.
4636 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
4637 (__P): Remove; all uses removed.
4638 * md5.c: Include "md5.h" first.
4639 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
4640 md5_buffer, md5_process_bytes, md5_process_block):
4641 Define with prototypes.
4642 * sha.h (__P): Remove all uses. (It wasn't defined??)
4643 * sha.c: Include "sha.h" first.
4644 Include <stdlib.h>, <string.h> unconditionally.
4646 * memchr.c (__ptr_t): Remove; all uses changed to void *.
4647 * memcmp.c (__ptr_t): Likewise.
4648 * memrchr.c (__ptr_t): Likewise.
4649 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
4650 Include <string.h> unconditionally.
4651 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
4652 * memchr.c: Include <stdlib.h> unconditionally.
4653 * memchr.c (LONG_MAX): Remove.
4654 * memrchr.c (LONG_MAX): Likewise.
4655 * memchr.c (__memchr): Define via a prototype.
4656 * memrchr.c (__memrchr): Likewise.
4657 * memcmp.c (__P): Remove, and remove all uses.
4658 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
4659 Remove forward decls; no longer needed.
4660 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
4661 Use types required by C89 in prototype.
4663 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
4664 * savedir.c: Likewise.
4665 * mkdir.c (free): Remove decl.
4666 * rmdir.c (rmdir): Define with a prototype.
4667 * savedir.c: Include savedir.h first, to test interface.
4669 * mktime.c (STDC_HEADERS): Remove.
4670 Include <stdlib.h>, <string.h> unconditionally.
4672 * modechange.c: Include <stdlib.h> unconditionally.
4673 (malloc): Remove decl.
4675 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
4676 (free): Remove decl.
4678 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
4679 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
4680 (This type really should be intptr_t, but that's a C99ism.)
4681 (_obstack_memcpy): Remove: all uses changed to memcpy.
4682 Include <string.h> unconditionally.
4683 (struct obstack): Assume __STDC__ for types of members
4684 chunkfun, freefun, extra_arg.
4685 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
4686 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
4687 obstack_begin, obstack_specify_allocation,
4688 obstack_specify_allocation_with_arg, obstack_chunkfun,
4689 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
4690 Remove unprototyped decls and the macros that use them.
4691 * obstack.c (POINTER): Remove. All uses changed to void *.
4692 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
4693 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
4694 (defined __STDC__ && __STDC__)]:
4695 Remove nonprototyped code.
4696 Include <stdlib.h> unconditionally.
4697 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
4698 _obstack_allocated_p, _obstack_free, obstack_free,
4699 _obstack_memory_used, print_and_abort):
4700 Define using prototypes.
4701 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
4702 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
4703 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
4704 obstack_next_free, obstack_object_size, obstack_room) [0]:
4705 Remove unused, unprototyped code.
4707 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
4709 * physmem.c (physmem_total, physmem_available, main): Define
4712 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
4713 (main): Define with a prototype.
4715 * posixver.c (getenv): Remove decl.
4717 * putenv.c (malloc): Returns void *, not char *.
4718 Include <string.h> unconditionally.
4719 (strchr, memcpy, NULL): Do not define.
4721 * readtokens.c: Include readtokens.h first, to test interface.
4722 Include <stdlib.h>, <string.h> unconditionally.
4723 (init_tokenbuffer): Define with a prototype.
4725 * regex.c (PARAMS): Remove. All uses removed.
4726 All uses of _RE_ARGS removed, too.
4727 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
4729 (bzero): Assume memset exists.
4730 (memcmp, memcpy, NULL): Remove.
4731 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
4732 char, or assignments to local vars of type signed char.
4733 (init_syntax_once, PREFIX(extract_number_and_incr),
4734 PREFIX(print_partial_compiled_pattern),
4735 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
4736 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
4737 PREFIX(regex_grow_registers), PREFIX(regex_compile),
4738 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
4739 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
4740 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
4741 wcs_compile_range, byte_compile_range, truncate_wchar,
4742 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
4743 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
4744 count_mbs_length, wcs_re_match_2_internal,
4745 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
4746 PREFIX(alt_match_null_string_p),
4747 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
4748 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
4749 regfree, PREFIX(extract_number)): Define with prototype. Remove
4750 now-unnecessary declaration, if any.
4751 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
4753 Remove now-unnecessary casts among pointer types.
4754 * regex.h (_RE_ARGS): Remove. All uses removed.
4756 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
4757 (free): Remove decl.
4759 * rpmatch.c: Include <stdlib.h> unconditionally.
4761 * same.c: Include <stdlib.h>, <string.h> unconditionally.
4762 (free): Remove decl.
4764 * save-cwd.c: Include <stdlib.h> unconditionally.
4765 * xgetcwd.c: Likewise.
4767 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
4768 (free): Remove decl.
4770 * strchrnul.c (strchrnul): Define with a prototype.
4771 Fix bug: c_in was not converted to char before searching.
4773 The following changes are not K&R related:
4775 * group-member.h: Include <sys/types.h>, so that this file is
4777 * makepath.h: Likewise.
4779 * getusershell.c (readname, default_index, line_size, readname):
4780 Use size_t, not int, for sizes.
4781 (readname): If the size overflows, report an error instead of
4784 2003-09-09 Derek Robert Price <derek@ximbiot.com>
4786 * getndelim2.c: Assume stdlib.h per the C89 spec.
4788 2003-09-08 Paul Eggert <eggert@twinsun.com>
4790 Assume C89 or better; remove K&R cruft.
4791 A few of these changes were first proposed by Derek Robert Price
4792 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
4794 * addext.c: Include <string.h> unconditionally.
4795 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
4796 Don't declare getenv or malloc.
4798 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
4799 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
4801 (find_stack_direction, alloca): Use prototypes.
4803 * atexit.c (atexit): Define using a prototype.
4805 * basename.c, dirname.c, stripslash.c:
4806 Include <string.h> unconditionally.
4808 * bcopy.c: Include <stddef.h>.
4809 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
4811 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
4813 * error.h (error, error_at_line, error_print_progname)
4814 [! (defined (__STDC__) && __STDC__)]: Remove decls.
4815 * error.c: Include error.h first, to check interface.
4816 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
4817 (VA_START): Remove; all uses changeed to va_start.
4818 (exit, strerror): Remove decls.
4819 (error_print_progname): Prototype uncondionally.
4820 Don't include <errno.h>; no longer needed.
4821 (private_strerror): Remove.
4822 (error_tail): Always define.
4823 (error, error_at_line): Assume C89 or better; always use prototypes.
4824 * fatal.c: Include "fatal.h" first, to test interface.
4825 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
4826 (VA_START): Remove; all uses changed to va_start.
4827 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
4829 (exit): Remove decl.
4830 (fatal): Prototype unconditionally. Assume va_start works.
4831 Abort at end, to pacify gcc.
4833 * euidaccess.c (main): Define with a prototype.
4835 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
4837 * exitfail.c: Include <stdlib.h> unconditionally.
4839 * fnmatch_.h (__P): Remove. All uses changed to assume
4841 * fnmatch.c: Include fnmatch.h first, to test interface.
4842 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
4843 (getenv): Remove decl.
4844 (fnmatch): Define using a prototype.
4845 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
4846 (FCT): Define using a prototype.
4848 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
4850 * gethostname.c: Include <stddef.h>.
4851 (gethostname): Define with prototype. Length is size_t, not int.
4853 2003-09-08 Paul Eggert <eggert@twinsun.com>
4855 * getversion.c: Remove; was migrated to backupfile.c in 1997.
4856 getversion.c should have been removed then, but was accidentally
4859 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
4860 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
4862 2003-09-07 Paul Eggert <eggert@twinsun.com>
4864 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
4865 copy_tm_result. Bug reported by Simon Josefsson in
4866 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
4868 2003-09-06 Paul Eggert <eggert@twinsun.com>
4870 * time_r.c, time_r.h: New files.
4872 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
4874 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
4875 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
4877 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
4879 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
4880 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
4883 * timegm.c: Switch to glibc implementation, with the following changes:
4884 [defined HAVE_CONFIG_H]: Include <config.h>.
4885 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
4886 (__mktime_internal) [!defined _LIBC]: New decl.
4887 (__gmtime_r) [!defined _LIBC]: New macro and function.
4888 (timegm): Use a prototype, since gnulib assumes C89.
4889 Do not bother declaring tmp to be const, as it's not really usefu.
4890 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
4891 (timegm): Declare only if HAVE_DECL_TIMEGM.
4893 2003-09-03 Paul Eggert <eggert@twinsun.com>
4895 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
4896 Bug reported by Lute Kamstra in
4897 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
4899 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
4900 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
4901 course with correspondingly smaller numbers for tomorrow and
4902 yesterday. From Tadayoshi Funaba. Originally installed into
4903 sh-utils on 1999-08-07, but the patch got lost (I guess during the
4906 2003-08-31 Simon Josefsson <jas@extundo.com>
4908 * timegm.h: New file.
4909 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
4911 2003-08-31 Karl Berry <karl@gnu.org>
4913 * argp.h: update from libc.
4915 2003-08-28 Bruno Haible <bruno@clisp.org>
4917 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
4918 warning on QNX, which defines O_BINARY to 000000.
4920 2003-08-24 Bruno Haible <bruno@clisp.org>
4922 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
4923 MSVC7 <stdio.h> is included later.
4925 2003-08-20 Bruno Haible <bruno@clisp.org>
4927 * progname.h: New file, from GNU gettext.
4928 * progname.c: New file, from GNU gettext.
4929 * progreloc.c: New file, from GNU gettext.
4931 2003-08-19 Bruno Haible <bruno@clisp.org>
4933 * xstrdup.c: Assume <string.h> exists.
4935 2003-08-18 Jim Meyering <jim@meyering.net>
4937 * setenv.h: Indent nested cpp directive.
4938 * vasnprintf.c: Remove trailing blanks.
4940 2003-08-17 Simon Josefsson <jas@extundo.com>
4941 Bruno Haible <bruno@clisp.org>
4943 * xstrndup.h: New file.
4944 * xstrndup.c: New file.
4946 2003-08-17 Bruno Haible <bruno@clisp.org>
4948 * strndup.h: New file.
4950 2003-08-16 Paul Eggert <eggert@twinsun.com>
4952 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
4953 space, undoing this 2003-08-12 change:
4954 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
4956 2003-08-16 Jim Meyering <jim@meyering.net>
4958 Merge from coreutils.
4959 * xstrtoimax.c: #else #if -> #elif.
4960 * xstrtoumax.c: Likewise.
4962 2003-08-15 Paul Eggert <eggert@twinsun.com>
4964 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
4965 rather than tab, after '#' in shell-script copyright notices.
4966 Suggested by Bruno Haible.
4968 2003-08-15 Jim Meyering <jim@meyering.net>
4969 and Paul Eggert <eggert@twinsun.com>
4971 Merge from coreutils.
4972 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
4973 member but strut utmpx does not. Needed for AIX 4.3.3.
4974 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
4976 2003-08-15 Jim Meyering <jim@meyering.net>
4978 Merge from coreutils.
4979 * xgethostname.c: Include <stdlib.h>.
4980 (xghostname): Don't exit for anything other than memory-related
4981 failure; just return NULL.
4982 * userspec.c: Include "posixver.h".
4983 (parse_user_spec): Accept `.' as a separator only
4984 in pre-POSIX-200112 mode.
4985 * strtoimax.c: Use #elif rather than #else #if.
4986 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
4987 Remove function, now that we can rely on a working tzset function.
4988 [!_LIBC]: Ensure that the required autoconf test has been run.
4989 [!defined _NL_CURRENT && HAVE_STRFTIME]:
4990 Use underlying_strftime for %r.
4991 * sha.c: Merge in some clean-up and optimization changes from glibc.
4992 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
4993 Ensure that it is a multiple of 64.
4994 Rearrange loop exit tests so as to avoid performing an
4995 additional fread after encountering an error or EOF.
4996 * realloc.c: Update copyright date.
4998 2003-08-14 Jim Meyering <jim@meyering.net>
5000 Merge from coreutils.
5001 * obstack.h: Whitespace changes.
5002 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
5003 and xcalloc return values.
5004 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
5005 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
5006 hang on OSF/1 5.1 for DIR on both local and remote file systems.
5007 Reported by (and fix confirmed by) Nelson H. F. Beebe.
5008 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
5010 Use mntctl's return value to drive the entry-processing loop, since
5011 we can't rely on the value of the vmt_length member in the last
5012 entry. On some systems doing so could result in exhausting
5013 virtual memory. Based in part on a patch from Mike Jetzer.
5015 2003-08-14 Jim Meyering <jim@meyering.net>
5016 and Paul Eggert <eggert@twinsun.com>
5018 Merges from coreutils, plus other fixes.
5019 * physmem.c: Merge in portability changes from gcc/libiberty
5020 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
5021 for credits and details. Thanks to Kaveh Ghazi for helping
5022 to keep these files in sync.
5023 (ARRAY_SIZE): Define it.
5024 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
5025 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
5026 (memcasecmp): Don't assume size_t fits in unsigned int.
5027 Remove casts and duplicate code.
5028 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
5029 (memcpy): Remove definition.
5030 Merge in some clean-up and optimization changes from glibc.
5031 [BLOCKSIZE]: Move definition to top of file.
5032 Ensure that it is a multiple of 64.
5033 Rearrange loop exit tests so as to avoid performing an
5034 additional fread after encountering an error or EOF.
5035 * md5.h (md5_uintptr): Define.
5036 * makepath.c (CLEANUP_CWD): Report an error if we failed to
5037 return to the initial working directory. Preserve errno
5039 * idcache.c: Include "xalloc.h".
5040 (xmalloc, xrealloc): Remove decls.
5041 (getuser): Remove casts no longer required in C89.
5042 * human.c: Include stdio.h, for sprintf.
5043 * group-member.c: Include "xalloc.h".
5044 (xmalloc, xrealloc): Remove decls.
5045 (get_group_info): Remove casts no longer required in C89.
5046 * getusershell.c (readname): Remove casts no longer required in C89.
5047 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
5048 * getline.c: Whitespace fix, from coreutils.
5050 2003-08-13 Paul Eggert <eggert@twinsun.com>
5052 * exclude.c: Include <ctype.h>
5053 (IN_CTYPE_DOMAIN): New macro.
5055 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
5058 * argp-help.c, argp-parse.c, config.charset, getopt.h:
5059 Undo previous (whitespace-only) change.
5061 2003-08-12 Paul Eggert <eggert@twinsun.com>
5063 * argp-help.c, argp-parse.c, config.charset, getopt.h:
5064 Normalize leading white space and remove trailing white space.
5065 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
5066 notice, as per ../config/srclist-update.
5068 Merge from coreutils.
5069 * euidaccess.h: New file.
5070 * euidaccess.c: Include it.
5071 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
5072 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
5073 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
5075 2003-08-11 Bruno Haible <bruno@clisp.org>
5077 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
5078 (vasnprintf): Use it instead of wcslen.
5080 2003-08-11 Bruno Haible <bruno@clisp.org>
5082 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
5083 value to ensure that _Bool promotes to int. Use #define for _Bool when
5084 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
5086 2003-08-10 Karl Berry <karl@gnu.org>
5088 * regex.h: update from libc (whitespace fix).
5090 2003-08-09 Paul Eggert <eggert@twinsun.com>
5092 Merge some files from coreutils. These changes were
5093 originally made by Jim Meyering.
5094 * acl.c: Include <sys/types.h> before <sys/stat.h>;
5095 many older Unixes require this.
5096 * alloca.c (alloca): Remove cast to argument of free;
5097 no longer needed in C89.
5098 * alloca_.h, regex.h: Fix white space to match
5099 what GNU indent does.
5101 2003-08-05 Paul Eggert <eggert@twinsun.com>
5103 * bumpalloc.h: Remove.
5105 2003-08-04 Paul Eggert <eggert@twinsun.com>
5107 * getloadavg.c: Change copyright notice and spacing to conform to
5110 Merge from coreutils.
5111 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
5113 * getdate.y (date): Also accept dates like May-23-2003; suggestion
5114 from Karl Berry, implemented by Jim Meyering.
5115 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
5116 from Dmitry V. Levin.
5117 Remove anachronistic cast of xrealloc.
5118 * fnmatch_.h (__const): Remove. Use 'const'.
5119 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
5120 type. Otherwise, it wouldn't compile with at least /bin/cc on
5121 ymp-cray-unicos9.0.2.X.
5122 Combine two mostly-identical uses of alloca into one.
5123 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
5125 2003-08-04 Dave Love <d.love@dl.ac.uk>
5129 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
5130 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
5131 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
5132 obsolete NLIST_NAME_UNION.
5133 [__GNU__]: Undef BSD and FSCALE.
5134 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
5136 2003-08-03 Paul Eggert <eggert@twinsun.com>
5138 * stdbool_.h (_Bool): Make it signed char, instead of
5139 an enum type, so that it's guaranteed to promote to int. See:
5140 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
5142 2003-07-31 Paul Eggert <eggert@twinsun.com>
5144 * strerror.c: Include config.h, limits.h. Declare sprintf.
5145 (strerror): Don't assume that a printable int fits in 14 bytes.
5147 2003-07-24 Derek Robert Price <derek@ximbiot.com>
5148 Bruno Haible <bruno@clisp.org>
5150 * getline.h (getline, getdelim): Change return type to ssize_t.
5151 * getline.c (getline, getdelim): Likewise.
5152 Remove _GNU_SOURCE define; now it's defined in config.h through
5155 2003-07-22 Paul Eggert <eggert@twinsun.com>
5157 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
5158 over-parenthesization in macros.
5160 Sync with coreutils.
5162 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
5165 Use `exit_failure' for xalloc and xmemcoll instead of their own
5166 private exit-failure variables.
5167 * xalloc.h (xalloc_exit_failure): Remove.
5168 * xmalloc.c: Likewise. Include exitfail.h.
5169 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
5170 * xmemcoll.h (xmemcoll_exit_failure): Remove.
5171 * xmemcoll.c: Likewise. Include exitfail.h.
5172 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
5174 2003-07-18 Paul Eggert <eggert@twinsun.com>
5176 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
5177 * closeout.c: Likewise. Include "closeout.h" right after config.h,
5178 to test that it can stand by itself. Include "exitfail.h".
5179 Clients should set exit_failure instead.
5180 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
5182 2003-07-18 Andreas Schwab <schwab@suse.de>
5184 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
5186 2003-07-18 Bruno Haible <bruno@clisp.org>
5188 * getndelim2.h: New file.
5189 * getndelim2.c: Make into a module of its own. Include config.h,
5191 (getndelim2): Make non-static. Change return type to ssize_t.
5192 * getline.h: Change argument names.
5193 * getline.c: Include getndelim2.h instead of getndelim2.c.
5194 * getnline.c: Include getndelim2.h.
5196 2003-07-17 Bruno Haible <bruno@clisp.org>
5198 * Makefile.am: Remove file.
5199 * Makefile.in: Remove file.
5201 2003-07-17 Bruno Haible <bruno@clisp.org>
5203 * getnline.h: New file.
5204 * getnline.c: New file.
5205 * getndelim2.c: New file, extracted from getline.c.
5206 (getndelim2): Renamed from getdelim2, with added nmax argument.
5207 * getline.c: Include getndelim2.c.
5208 (getdelim2): Moved out to getndelim2.c.
5209 (getline, getdelim): Update.
5211 2003-07-15 <karl@gnu.org>
5213 * vasnprintf.c: update from gettext.
5215 2003-07-15 Jim Meyering <jim@meyering.net>
5217 * makepath.c (make_path): Enclose diagnostic in _(...).
5219 2003-07-14 Paul Eggert <eggert@twinsun.com>
5221 * asnprintf.c, asprintf.c, config.charset, gettext.h,
5222 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
5223 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
5224 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
5225 vasprintf.c, vasprintf.h: Regenerate. These files are now being
5226 updated automatically by ../config/srclist-update. This changes
5227 their license from LPGL to GPL.
5229 2003-07-14 Jim Meyering <jim@meyering.net>
5231 Don't emit diagnostics. Let callers do that.
5232 * save-cwd.c: Don't include "error.h".
5233 (save_cwd): Don't call error. Ensure that errno is valid
5234 when returning nonzero.
5236 * save-cwd.h (restore_cwd): Update prototype.
5237 * save-cwd.c (restore_cwd): Remove two parameters.
5238 Simplify. Don't call error upon failure. Let callers do that.
5239 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
5240 when auditing is enabled. But don't bother updating the #if.
5242 2003-07-14 Simon Josefsson <jas@extundo.com>
5244 * mempcpy.h: New file.
5245 * mempcpy.c: New file.
5247 2003-07-14 Paul Eggert <eggert@twinsun.com>
5249 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
5250 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
5251 unicodeio.c, unicodeio.h, unlocked-io.h:
5252 Switch from LGPL to GPL.
5254 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
5256 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
5257 it breaks C++ compilation.
5258 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
5260 2003-07-10 Jim Meyering <jim@meyering.net>
5262 * vasnprintf.c: Remove trailing blanks.
5263 Make cpp indentation consistent.
5265 2003-07-09 Paul Eggert <eggert@twinsun.com>
5267 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
5268 posixver.c, strftime.c, strnlen.c, strverscmp.c:
5269 Switch from LGPL to GPL.
5271 2003-07-07 Paul Eggert <eggert@twinsun.com>
5273 * mktime.c: Fix some boundary cases and remove need for floating point.
5275 Issue a compile-time diagnostic if time_t is floating point, or if
5276 two's complement arithmetic is not in effect, or if arithmetic
5277 right shift does not propagate the sign. These assumptions were
5278 all in the original code but they weren't checked.
5280 (TIME_T_MIDPOINT, verify): New macros.
5281 (__isleap): Remove; it has integer overflow problems.
5282 (leapyear): New function, without those problems.
5283 (ydhms_tm_diff): Remove; splitting into two parts.
5284 (ydhms_diff): New function, containing the arithmetic part of
5285 the old ydhms_tm_diff function. Issue a compile-time
5286 diagnostic if we are not using C99 integer division.
5287 Avoid casts when possible.
5288 (guess_time_tm): New function, containing the checking part of
5289 the old ydhms_tm_diff function. Return the new value, rather than
5290 the difference between it and the old. Accept a new argument T
5291 so that *T specifies the old value. Check for overflow in the result.
5293 (__mktime_internal): Use a time_t offset, not a long int offset.
5294 This undoes the 2003-06-04 change, which is no longer needed now
5295 that we have better overflow checking.
5296 (localtime_offset): Likewise.
5298 (__mktime_internal): Avoid harmful overflow on hosts where time_t
5299 and long are 64-bit but int is only 32-bit.
5300 (ydhms_diff): Use long int to store year1 and yday1.
5301 Issue a compile-time diagnostic if long int is not wide enough.
5303 (__mktime_internal): Use long int to store adjusted year and yday.
5304 Use plain C rather than preprocessor commands, if that doesn't
5306 Check for overflow (and try to repair) after each probe
5307 rather than checking only at the very end. This avoids some bugs
5308 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
5309 does not equal GMT offset at maximum time).
5310 Use integer to check for overflow rather than floating point; this
5311 is more portable to non-IEEE hosts, and is a tad faster.
5312 When we detect that we are oscillating between two values,
5313 don't check whether tm_isdst has the requested value, since
5314 we already know the answer. When tm_isdst has the wrong value,
5315 use a different heuristic to find the right one, based on the
5316 extreme values actually observed in practice in tz2003a,
5317 rather than the (overly optimistic) "previous 3 calendar quarters".
5319 (not_equal_tm, print_tm, check_result): Use "const T" rather than
5320 "T const" to accommodate glibc style.
5321 (check_result): Use less-confusing report format. "long" -> "long int.
5323 Don't loop if the iteration overflows time_t.
5324 Allow a negative step in the iteration.
5326 2003-07-01 Paul Eggert <eggert@twinsun.com>
5328 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
5329 having it depend on HAVE_SYS_TYPES_H.
5331 2003-06-25 Bruno Haible <bruno@clisp.org>
5333 * readlink.c: New file.
5335 2003-06-20 Bruno Haible <bruno@clisp.org>
5337 Assume C89, so PARAMS isn't needed.
5338 * unicodeio.h (PARAMS): Remove.
5339 * unicodeio.c: Don't use PARAMS.
5341 2003-06-18 Jim Meyering <jim@meyering.net>
5343 Merge changes from coreutils.
5344 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
5345 Remove explicit declarations of xmalloc and realloc.
5347 (read_utmp): Remove anachronistic cast of xmalloc.
5349 2003-06-17 Paul Eggert <eggert@twinsun.com>
5351 Assume C89, so PARAMS isn't needed.
5352 * backupfile.h (PARAMS): Remove. All uses removed.
5353 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
5354 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
5355 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
5356 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
5357 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
5358 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
5359 xstrtol.h: Likewise.
5360 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
5361 same.h, strverscmp.h: Do not include config.h; no longer needed.
5362 Anyway, config.h should always be included before any other file.
5364 2003-06-11 Simon Josefsson <jas@extundo.com>
5366 * sysexit_.h: New file.
5368 2003-05-20 Derek Price <derek@ximbiot.com>
5370 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
5372 2003-06-10 Simon Josefsson <jas@extundo.com>
5374 * strchrnul.h: New file.
5375 * strchrnul.c: New file.
5377 2003-06-10 Simon Josefsson <jas@extundo.com>
5379 * argp.h: New file, from glibc.
5380 * argp-ba.c: New file, from glibc.
5381 * argp-eexst.c: New file, from glibc.
5382 * argp-fmtstream.c: New file, from glibc.
5383 * argp-fmtstream.h: New file, from glibc.
5384 * argp-fs-xinl.c: New file, from glibc.
5385 * argp-help.c: New file, from glibc.
5386 * argp-namefrob.h: New file, from glibc.
5387 * argp-parse.c: New file, from glibc.
5388 * argp-pv.c: New file, from glibc.
5389 * argp-pvh.c: New file, from glibc.
5390 * argp-xinl.c: New file, from glibc.
5392 2003-06-07 Jim Meyering <jim@meyering.net>
5394 * readtokens.h: Put `Free Software Foundation, Inc.'
5395 in place of my name in the copyright comment.
5396 Remove definition and uses of __P.
5399 * stat.c: Don't declare xmalloc explicitly.
5400 Instead, include "xalloc.h".
5401 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
5402 xrealloc, and xcalloc return values.
5403 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
5405 * xgetcwd.h: Remove definition/uses of PARAMS.
5407 2003-06-06 Jim Meyering <jim@meyering.net>
5409 * stdbool_.h: Renamed from stdbool.h.in.
5411 2003-06-06 Jim Meyering <jim@meyering.net>
5413 Merge from coreutils.
5414 * same.c: (same_name): Declare *_basename locals to be `const'.
5415 Consolidate declarations and initializations of *_base* locals.
5417 Merge from coreutils.
5418 This avoids a core dump on systems without GNU putenv,
5419 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
5420 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
5421 (unsetenv): New static function, from GNU libc.
5422 (rpl_putenv): Use it.
5424 * modechange.c: Remove trailing blanks.
5426 Merge from coreutils.
5427 * fsusage.c: Remove declaration of statfs.
5428 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
5430 * posixtm.c: Include <stdbool.h> unconditionally.
5432 2003-06-05 Paul Eggert <eggert@twinsun.com>
5434 * mktime.c (__mktime_internal): When resolving a tm_isdst
5435 mismatch, look in future quarters as well as past. This fixes a
5436 bug when processing fall-backwards gaps immediately after a long
5437 period of daylight-saving time.
5439 * mktime.c: Assume freestanding C89 or better.
5440 (HAVE_LIMITS_H): Remove. Assume it's 1.
5441 (__P): Remove; not used.
5442 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
5443 (mktime, not_equal_tm, print_tm, check_result,
5444 main): Use prototypes. Use const * where appropriate.
5445 (main): Fix typo in testing code that uncovered by above changes.
5446 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
5448 2003-06-04 Paul Eggert <eggert@twinsun.com>
5450 * mktime.c: Fix Debian bug 177940
5451 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
5452 (localtime_offset): Now long int, not time_t, because we want it
5453 to be guaranteed to be signed. All uses changed.
5454 (__mktime_internal): If overflow would occur when adding offset,
5457 Merge 'human' changes from coreutils. Rewrite to support
5458 locale-specific notations like thousands separators.
5459 * human.c: Simplify authorship notice.
5460 Include human.h immediately after config.h.
5461 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
5462 <limits.h>: Do not include, since human.h does.
5463 (SIZE_MAX, UINTMAX_MAX): New macros.
5464 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
5465 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
5466 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
5467 (power_letter): Renamed from suffixes.
5468 (generate_suffix_backwards): Remove.
5469 (adjust_value): Now takes int style (because of human.h changes)
5470 and long double value (for greater precision on some platforms).
5471 (group_number): New function.
5472 (human_readable): Use it. Use integer options, not enum.
5473 Put the options before the sizes in the arg list.
5474 Support all the new options.
5475 The old human_readable function has been removed;
5476 use inttostr.h instead.
5477 (human_readable, default_block_size, humblock):
5478 Use uintmax_t, not int, for block sizes.
5479 (human_readable_inexact, block_size_types): Remove.
5480 (block_size_opts): New constant.
5481 (human_options): Renamed from human_block_size, with new signature
5482 that allows block sizes up to UINTMAX_MAX. All callers changed.
5483 * human.h: Add copyright and authorship notice.
5484 Include <limits.h> and <stdbool.h> unconditionally.
5485 (PARAMS): Remove. All uses removed.
5486 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
5487 (enum human_inexact_style): Remove tag; now a nameless enum.
5488 (human_floor, human_ceiling, human_round_to_even): Now have
5489 values 2, 0, 1 rather than -1, 1, 0.
5490 (human_group_digits, human_suppress_point_zero, human_autoscale,
5491 human_base_1024, human_SI, human_B): New constants.
5492 (human_readable_inexact, human_block_size): Remove.
5493 (human_readable): Size args are now uintmax_t, not int.
5494 (human_options): New decl.
5496 * exclude.c: (new_exclude, add_exclude): Remove casts that are
5497 unnecessary now that we assume C89 or better. This change
5498 imported from coreutils.
5500 * mktime.c (__mktime_internal): Do not reject negative timestamps
5501 arbitrarily. This is the same patch as 2003-05-28, but it got lost
5502 in the 2003-05-30 sync from glibc.
5504 .h files should stand alone, but we shouldn't include <sys/types.h>
5505 if we can get away with just <stddef.h>.
5507 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
5508 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
5509 rather than <sys/types.h>, as we merely need size_t.
5510 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
5512 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
5513 Include <stdio.h>, to get FILE.
5514 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
5515 memcasecmp.h has included <stddef.h> and all we need is size_t.
5516 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
5517 our interface, instead of including <sys/types.h>
5519 2003-06-02 Paul Eggert <eggert@twinsun.com>
5522 Fix some minor time-related bugs with POSIX time arguments.
5523 Some valid time stamps were being rejected (notably -1, and
5524 time stamps before 1900 on 64-bit hosts). And some invalid
5525 time stamps were being accepted, e.g. September 31.
5527 * posixtm.h (posixtime): Return bool instead of time_t, so
5528 that we can return (time_t) -1 successfully.
5529 * posixtm.c: Likewise.
5530 [HAVE_STDBOOL_H]: Include <stdbool.h>.
5531 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
5532 (t): Remove static var.
5533 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
5534 of static var. All uses changed.
5535 (year): Do not reject years before 1900; they can occur with
5537 (posix_time_parse): Do not check for out-of-range components;
5538 that is now the caller's responsibility, since our checks were
5539 only approximations.
5540 (posixtime): Use mktime to check for out-of-range components,
5541 since it knows them exactly.
5542 If mktime returns (time_t) -1, check whether an error actually occurred
5543 by invoking localtime on -1.
5544 (main) [TEST_POSIXTIME]: Check for input data errors, and report
5545 posixtime failures better.
5546 Improve the test data (in comments only).
5548 2003-05-30 <karl@gnu.org>
5550 * mktime.c: update from libc.
5552 2003-05-30 Bruno Haible <bruno@clisp.org>
5554 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
5555 * localcharset.h: Likewise.
5556 * localcharset.c: Likewise.
5558 2003-05-28 Paul Eggert <eggert@twinsun.com>
5560 Assume the headers required for C89 freestanding compilers.
5561 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
5562 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
5563 without checking for HAVE_LIMITS_H.
5564 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
5565 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
5567 * fatal.c: Include <stdarg.h> without checking for __STDC__.
5568 * exclude.c: Include <stdbool.h> unconditionally.
5569 * tempname.c: Include <stddef.h> unconditionally.
5570 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
5571 * modechange.c, rpmatch.c (NULL): Don't define, since
5572 <stddef.h> does that.
5573 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
5574 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
5575 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
5576 * xstrtol.c: Likewise.
5577 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
5578 * savedir.c: Include <stddef.h> instead of defining NULL.
5580 * addext.c (addext): Use assignment rather than cast, to avoid
5581 warnings on some platforms.
5583 * mktime.c (__mktime_internal): Do not reject negative timestamps
5586 2003-05-10 Bruno Haible <bruno@clisp.org>
5588 * linebreak.c (iconv_string_length): Don't return -1 just because the
5589 string is longer than 4 KB.
5591 2003-05-12 Jim Meyering <jim@meyering.net>
5593 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
5594 the space-padded-by-default conversion specifiers, %e, %k, %l.
5596 2003-05-03 Bruno Haible <bruno@clisp.org>
5598 Upgrade to Unicode-4.0.
5599 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
5600 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
5601 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
5602 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
5603 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
5604 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
5605 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
5606 Change width of U+E0100..U+E01EF from 1 to 0.
5608 2003-04-25 Bruno Haible <bruno@clisp.org>
5610 * copy-file.c: Include <stddef.h>, for size_t.
5612 2003-04-25 Jim Meyering <jim@meyering.net>
5614 * copy-file.c (copy_file_preserving): Declare buf_size to be
5615 of type size_t, not int.
5617 2003-04-11 Jim Meyering <jim@meyering.net>
5619 Merge changes from Coreutils.
5621 2003-03-22 Jim Meyering <jim@meyering.net>
5623 * strftime.c (widen): Cast alloca return value to proper type.
5625 2003-01-19 Ulrich Drepper <drepper@redhat.com>
5628 * strftime.c (my_strftime): Handle very large width
5629 specifications for numeric values correctly. Improve checks for
5632 2003-01-19 Jim Meyering <jim@meyering.net>
5634 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
5635 (nl_get_alt_digit) [! defined my_strftime]: Define.
5636 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
5637 _nl_get_alt_digit and _nl_get_walt_digit.
5639 * strftime.c (my_strftime): Merge in locale-related changes from libc.
5640 These changes have no effect outside of _LIBC.
5642 2003-04-10 Bruno Haible <bruno@clisp.org>
5644 * findprog.h: New file, from GNU gettext.
5645 * findprog.c: New file, from GNU gettext.
5647 2003-04-05 Jim Meyering <jim@meyering.net>
5649 Merge changes from Coreutils.
5651 * exclude.h (PARAMS): Remove definition and uses.
5652 * exclude.c: Remove uses of `PARAMS'.
5654 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
5655 Add test-cases for DOS filenames. Declare program_name.
5656 (main): Set up program_name. Patch by Rich Dawe.
5658 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
5660 Use mntctl's return value to drive the entry-processing loop, since
5661 we can't rely on the value of the vmt_length member in the last
5662 entry. On some systems doing so could result in exhausting
5663 virtual memory. Based in part on a patch from Mike Jetzer.
5665 2003-04-04 Bruno Haible <bruno@clisp.org>
5667 * linebreak.h: New file, from GNU gettext.
5668 * linebreak.c: New file, from GNU gettext with slight modifications.
5669 * lbrkprop.h: New file, from GNU gettext.
5671 2003-04-03 Bruno Haible <bruno@clisp.org>
5673 * utf8-ucs4.h: New file, from GNU gettext.
5674 * utf16-ucs4.h: New file, from GNU gettext.
5675 * ucs4-utf8.h: New file, from GNU gettext.
5676 * ucs4-utf16.h: New file, from GNU gettext.
5678 2003-04-02 Bruno Haible <bruno@clisp.org>
5680 * binary-io.h: New file, from GNU gettext.
5682 2003-04-01 Bruno Haible <bruno@clisp.org>
5684 * pathname.h: New file, from GNU gettext.
5685 * concatpath.c: New file, from GNU gettext.
5687 2003-03-30 Bruno Haible <bruno@clisp.org>
5689 * copy-file.c (copy_file_preserving): Don't set owner if the function
5690 chown() doesn't exist.
5692 2003-03-28 Bruno Haible <bruno@clisp.org>
5694 * copy-file.h: New file, from GNU gettext.
5695 * copy-file.c: New file, from GNU gettext.
5697 2003-03-18 Jim Meyering <jim@meyering.net>
5699 * quote.c (quote_n): Fix typo in comment.
5701 2003-03-14 Jim Meyering <jim@meyering.net>
5703 Merge changes from Coreutils.
5704 * obstack.h (obstack_object_size): Declare temporary, __o,
5705 to be const, in order to avoid warnings.
5706 (obstack_room): Likewise.
5707 (obstack_empty_p): Likewise.
5709 2003-03-13 Paul Eggert <eggert@twinsun.com>
5711 Merge changes from Bison.
5712 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
5713 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
5714 when compiling Bison 1.875's `bitset bset = obstack_alloc
5715 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
5716 * hash.c: Include <stdbool.h> unconditionally.
5718 2003-03-09 Paul Eggert <eggert@twinsun.com>
5720 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
5721 Reported by Bruce Becker; see:
5722 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
5724 2003-03-03 Paul Eggert <eggert@twinsun.com>
5725 Bruno Haible <bruno@clisp.org>
5727 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
5728 Reported by John Hughes, see
5729 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
5731 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
5733 * poll_.h: New file.
5736 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
5738 * mathl.h: New file.
5739 * acosl.c: New file.
5740 * asinl.c: New file.
5741 * atanl.c: New file.
5742 * ceill.c: New file.
5745 * floorl.c: New file.
5746 * frexpl.c: New file.
5747 * ldexpl.c: New file.
5749 * sincosl.c: New file.
5751 * sqrtl.c: New file.
5753 * trigl.c: New file.
5754 * trigl.h: New file.
5756 2003-02-17 Bruno Haible <bruno@clisp.org>
5758 * mkdtemp.h: New file, from GNU gettext.
5759 * mkdtemp.c: New file, from GNU gettext.
5761 2003-01-31 Bruno Haible <bruno@clisp.org>
5763 * rename.c: #undef rename before defining rpl_rename.
5764 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
5766 2003-01-30 Bruno Haible <bruno@clisp.org>
5768 * printf-args.h: New file, from GNU gettext.
5769 * printf-args.c: New file, from GNU gettext.
5770 * printf-parse.h: New file, from GNU gettext.
5771 * printf-parse.c: New file, from GNU gettext.
5772 * vasnprintf.h: New file, from GNU gettext.
5773 * vasnprintf.c: New file, from GNU gettext.
5774 * asnprintf.c: New file, from GNU gettext.
5775 * vasprintf.h: New file, from GNU gettext with modifications.
5776 * vasprintf.c: New file, from GNU gettext.
5777 * asprintf.c: New file, from GNU gettext.
5779 2003-01-29 Bruno Haible <bruno@clisp.org>
5781 * stpncpy.h: New file, from GNU gettext with modifications.
5782 * stpncpy.c: New file, from GNU gettext with modifications.
5784 2003-01-28 Bruno Haible <bruno@clisp.org>
5786 * c-ctype.h: New file, from GNU gettext, with changes suggested by
5788 * c-ctype.c: New file, from GNU gettext, with changes suggested by
5791 2003-01-27 Bruno Haible <bruno@clisp.org>
5793 * xsetenv.h: New file, from GNU gettext.
5794 * xsetenv.c: New file, from GNU gettext.
5796 2003-01-23 Bruno Haible <bruno@clisp.org>
5798 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
5800 2003-01-22 Bruno Haible <bruno@clisp.org>
5802 * exit.h: New file, from GNU gettext.
5804 2003-01-11 Bruno Haible <bruno@clisp.org>
5806 * stpcpy.h (stpcpy): Use ANSI C function declarations.
5807 * strcase.h (strcasecmp, strncasecmp): Likewise.
5809 2003-01-14 Jim Meyering <jim@meyering.net>
5811 * same.c (same_name): Tweak a comment.
5813 2003-01-11 Bruno Haible <bruno@clisp.org>
5815 * same.c (same_name): Reorder tests so as to avoid calling stat()
5816 when a string comparison is sufficient.
5818 2003-01-11 Bruno Haible <bruno@clisp.org>
5820 * readtokens.c (readtoken): Cast character to 'unsigned char', not
5823 2003-01-11 Bruno Haible <bruno@clisp.org>
5825 * hash-pjw.c: Add comment about low quality of this function.
5827 2003-01-12 Paul Eggert <eggert@twinsun.com>
5829 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
5830 to avoid collisions with libcurses and libreadline.
5832 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
5833 * getstr.h, getstr.c: Remove.
5834 * getline.c: Include "getline.h", to check interface.
5835 Move body of old getstr.c here: this defines MIN_CHUNK and
5836 declares getdelim2, which is renamed from getstr.
5837 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
5839 * linebuffer.c (readlinebuffer): Renamed from readline.
5841 * linebuffer.h: Likewise.
5842 (readline): Remove backward-compatibility macro.
5844 2003-01-12 Jim Meyering <jim@meyering.net>
5846 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
5848 2003-01-10 Bruno Haible <bruno@clisp.org>
5850 * alloca_.h: New file.
5851 * getdate.y: Unconditionally include alloca.h.
5852 * makepath.c: Likewise.
5853 * setenv.c: Likewise.
5854 * userspec.c: Likewise.
5856 2003-01-09 Bruno Haible <bruno@clisp.org>
5858 * stdbool.h.in: New file.
5860 2003-01-08 Bruno Haible <bruno@clisp.org>
5862 * safe-read.c: Include specification header first, to ensure its
5864 * full-write.c: Likewise.
5866 2003-01-08 Jim Meyering <jim@meyering.net>
5868 * full-write.c: Undefine and define-away `const' after inclusion
5869 of errno.h, not before. Suggestion from Bruno Haible.
5871 2003-01-07 Jim Meyering <jim@meyering.net>
5873 * full-write.c: Rework so that it may serve to define full_read, too.
5874 * full-read.c: Simply #define FULL_READ and include full-write.c.
5876 2003-01-06 Jim Meyering <jim@meyering.net>
5878 * version-etc.c: Update year in translatable copyright string.
5880 2002-12-25 Bruno Haible <bruno@clisp.org>
5882 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
5883 * xstrtol.h: Likewise.
5884 * xstrtoimax.c: Likewise.
5885 * xstrtoumax.c: Likewise.
5886 * human.h: Likewise.
5888 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
5889 on systems that have <inttypes.h> but not <stdint.h>.
5891 2002-12-31 Paul Eggert <eggert@twinsun.com>
5893 * memcoll.c (memcoll): Fall back on a simple algorithm using
5894 memcmp if strcoll doesn't work.
5896 2002-12-23 Bruno Haible <bruno@clisp.org>
5898 * localcharset.h: New file.
5899 * localcharset.c: Include it.
5900 * unicodeio.c: Likewise.
5902 2002-12-22 Bruno Haible <bruno@clisp.org>
5904 * utime.c (utime_null): No need to call ftruncate if the file was
5907 2002-12-23 Bruno Haible <bruno@clisp.org>
5909 * memcoll.c (STRCOLL): New macro.
5912 2002-12-22 Bruno Haible <bruno@clisp.org>
5914 * getstr.h (getstr): Define, to avoid clash with libcurses.
5915 * linebuffer.h (readline): Define, to avoid clash with libreadline.
5917 2002-12-22 Bruno Haible <bruno@clisp.org>
5919 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
5921 2002-12-23 Bruno Haible <bruno@clisp.org>
5923 * getline.h: Include <stddef.h>, for size_t.
5925 * unicodeio.h: Include <stddef.h>, for size_t.
5926 * unicodeio.c: Don't include <stddef.h>.
5928 2002-12-17 Bruno Haible <bruno@clisp.org>
5930 * canon-host.c (strdup): Remove unused declaration.
5932 * fsusage.c: Include full_read.h.
5933 (get_fs_usage): Use full_read instead of safe_read.
5935 * utime.c (utime_null): Use SAFE_READ_ERROR.
5937 2002-12-11 Bruno Haible <bruno@clisp.org>
5939 * setenv.h: Rewritten to cope with systems that have setenv() but not
5941 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
5944 2002-12-11 Bruno Haible <bruno@clisp.org>
5946 * setenv.c (alloca): Fall back to malloc.
5948 (setenv): Use freea() to free memory allocated with alloca().
5950 2002-11-13 Bruno Haible <bruno@clisp.org>
5952 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
5953 function declarations.
5954 * unsetenv.c (unsetenv): Likewise.
5956 2002-03-04 Bruno Haible <bruno@clisp.org>
5958 Portability to AIX 4.3.3.
5959 * unsetenv.c: New file, extracted from setenv.c.
5960 * setenv.c: Move the unsetenv() function to unsetenv.c.
5962 2001-12-20 Bruno Haible <bruno@clisp.org>
5964 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
5965 use malloc instead. For SunOS 4.
5967 2001-12-11 Bruno Haible <bruno@clisp.org>
5969 * setenv.c: Declare alloca.
5970 (compar_fn_t): New typedef.
5971 (KNOWN_VALUE, STORE_VALUE): Use it.
5973 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
5976 2002-12-10 Paul Eggert <eggert@twinsun.com>
5978 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
5979 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
5980 Choose values that are less likely to collide with system fnmatch
5982 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
5983 defined (e.g., a pure POSIX system).
5984 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
5985 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
5987 2002-12-06 Jim Meyering <jim@meyering.net>
5989 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
5991 Merge in changes from libc's misc/error.c, in preparation
5992 for the merge of gnulib's changes back into libc.
5994 * error.c (_): Define only if not already defined.
5995 Move definition to follow all #include directives.
5996 Include unlocked-io.h only if !_LIBC.
5997 [_LIBC]: Include <libio/libioP.h>.
5998 [USE_IN_LIBIO]: Include <libio/iolibio.h>
5999 (fflush): Tweak definition to use INTUSE.
6002 2002-12-05 Paul Eggert <eggert@twinsun.com>
6004 * alloca.c [defined emacs]: Include "lisp.h".
6005 (xalloc_die) [defined emacs]: New macro.
6006 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
6007 [! defined emacs]: Include <xalloc.h>.
6008 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
6009 (pointer): Typedef to POINTER_TYPE *.
6010 (malloc): Remove decl; we now always use xmalloc.
6011 (alloca): Use old-style definition, since Emacs needs this.
6012 Check for arithmetic overflow when computing combined size.
6014 2002-12-04 Paul Eggert <eggert@twinsun.com>
6016 Do not generate unlocked-io.h automatically, since it's easier to
6017 maintain it by hand.
6019 * unlocked-io.h: New file, from GNU diffutils,
6020 but with proper copyright notice and attribution.
6022 * Makefile.am: Add copyright notice.
6023 (libfetish_a_SOURCES): Add unlocked-io.h.
6024 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
6025 (DISTCLEANFILES, io_functions): Remove macros.
6026 (EXTRA_DIST): Remove gen_uio.
6027 (unlocked-io.h): Remove rule.
6029 2002-12-04 Jim Meyering <jim@meyering.net>
6031 Reflect the fact that stat.c and lstat.c are no longer generated.
6032 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
6033 (DISTCLEANFILES): Likewise.
6034 (EXTRA_DIST): Likewise.
6035 (all_local): Don't depend on stat.c or lstat.c.
6036 (stat.c, lstat.c): Remove rules.
6037 (EXTRA_DIST): Remove xstat.in.
6039 * xstat.in: Remove file. Contents moved into stat.c.
6040 * stat.c: New file. Contents mostly from xstat.in.
6041 * stat.c: Rework so that it may serve to define rpl_lstat, too.
6042 * lstat.c: New file. Simply #define LSTAT and include stat.c.
6044 * safe-read.c: Rework so that it may serve to define safe_write, too.
6045 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
6047 2002-12-03 Jim Meyering <jim@meyering.net>
6049 * safe-read.c, safe-write.c: Change variable names and comments, but
6050 not semantics, to minimize the differences between these two files.
6051 (safe_read): Change comment to mention SAFE_READ_ERROR.
6053 * safe-read.c (IS_EINTR): Define.
6054 (safe_read): Use IS_EINTR in place of in-function cpp directives.
6056 2002-12-02 Bruno Haible <bruno@clisp.org>
6058 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
6059 Define, taken from safe-read.c.
6060 (INT_MAX): Provide fallback.
6061 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
6062 * safe-write.h (SAFE_WRITE_ERROR): Define.
6064 * safe-read.c (EINTR): Remove definition.
6065 (safe_read): Don't use EINTR if it is absent.
6067 2002-12-02 Jim Meyering <jim@meyering.net>
6069 * safe-read.c (EINTR): Define.
6070 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
6071 (INT_MAX): Provide fallback.
6072 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
6074 * safe-read.h (SAFE_READ_ERROR): Define.
6076 2002-12-01 Jim Meyering <jim@meyering.net>
6078 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
6079 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
6081 2002-11-27 Paul Eggert <eggert@twinsun.com>
6083 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
6084 hash_rehash): Replace `if (limit <= value) abort ();' with
6085 `if (! (value < limit)) abort ();', for readability.
6087 2002-11-26 <karl@gnu.org>
6089 * strdup.c: copy from libc again, with jim's ok.
6090 * .cppi-disable: re-add strdup.c
6092 2002-11-25 <karl@gnu.org>
6094 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
6095 instead of "strtol.c".
6097 2002-11-25 Jim Meyering <jim@meyering.net>
6099 * mktime.c: Sync from libc, now that it has the latest fix.
6101 2002-11-24 <karl@gnu.org>
6103 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
6104 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
6106 2002-11-24 Jim Meyering <jim@meyering.net>
6108 Update from coreutils:
6110 * mktime.c: Merge in changes from libc.
6112 Avoid a link-time failure on some Linux systems.
6113 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
6114 (__mon_yday): Declare with the STATIC attribute.
6115 (__mktime_internal): Likewise.
6116 Based on a report from Greg Schafer.
6118 2002-11-23 Jim Meyering <jim@meyering.net>
6120 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
6121 Use `unsigned', not `int', as type of index.
6123 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
6125 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
6127 2002-11-22 Paul Eggert <eggert@twinsun.com>
6129 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
6130 hint that one should use `if (! x) abort ();' rather than `assert
6131 (x);', and anyway it's one less thing to worry about configuring.
6132 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
6133 hash_rehash, hash_insert): Use abort rather than assert.
6135 2002-11-22 Paul Eggert <eggert@twinsun.com>
6137 * quotearg.h: Allow multiple inclusion by surrounding with
6138 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
6139 so that we can be included first.
6140 (PARAMS): Remove; we now assume C89 or later. All uses removed.
6141 * quotearg.c: Include quotearg.h immediately after config.h.
6142 No need to include stddef.h or sys/types.h any more.
6143 Surround local include files with "", not "<>".
6144 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
6145 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
6146 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
6147 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
6148 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
6149 (ISPRINT): Remove; no longer needed now that we assume C89.
6151 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
6154 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
6155 quotearg_char): Use SIZE_MAX rather than
6156 (size_t) -1 when we are talking about "infinity".
6158 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
6160 2002-11-22 Bruno Haible <bruno@clisp.org>
6162 * safe-read.h: Assume C89. Add comments.
6163 (safe_read): Change return type to size_t.
6164 * safe-read.c (safe_read): Change return type to size_t. Handle byte
6165 counts > SSIZE_MAX correctly.
6166 * safe-write.h: New file.
6167 * safe-write.c: New file.
6168 * full-read.h: New file.
6169 * full-read.c: New file.
6170 * full-write.h: Assume C89. Add comments.
6171 * full-write.c: Include safe-write.h.
6172 (full_write): Rewritten to use safe_write.
6173 Suggested by Jim Meyering and Paul Eggert.
6175 2002-11-21 Bruno Haible <bruno@clisp.org>
6177 Remove case insensitive option matching.
6178 * argmatch.h (argcasematch): Remove declaration.
6179 (ARGCASEMATCH): Remove macro.
6180 (__xargmatch_internal): Remove case_sensitive argument.
6181 (XARGMATCH): Update.
6182 (XARGCASEMATCH): Remove macro.
6183 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
6184 case_sensitive argument.
6185 (argcasematch): Remove function.
6186 (__xargmatch_internal): Remove case_sensitive argument.
6187 (main): Use XARGMATCH instead of XARGCASEMATCH.
6189 * xmalloc.c: Change compile-time error message. Add comment about
6190 required autoconf version.
6192 2002-11-21 Jim Meyering <jim@meyering.net>
6194 * strdup.c (strdup): Tweak comment and initial #if/#include.
6196 Merge in changes from the coreutils.
6198 2002-09-25 Paul Eggert <eggert@twinsun.com>
6199 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
6200 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
6201 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
6202 int. Work more efficiently if X is the same width as uintmax_t.
6203 Do not compare X to -1, to avoid bogus compiler warning.
6204 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
6205 Don't assume that f_frsize and f_bsize are the same type.
6207 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
6210 * makepath.c (make_path): Restore umask *before* creating the final
6212 (make_path): Minor reformatting.
6214 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
6215 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
6217 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
6218 ones. At least on GNU/Linux systems, `auto' means something else.
6221 2002-11-20 Paul Eggert <eggert@twinsun.com>
6223 Merge argmatch cleanups from Bison. Assume C89.
6225 * argmatch.c: Include config.h here, not in argmatch.h.
6226 Include stdlib.h, for EXIT_FAILURE.
6227 Always include <string.h>, since we assume C89.
6228 (EXIT_FAILURE): Remove pre-C89 bug workaround.
6229 * argmatch.h: Do not include <config.h> or <sys/types.h>.
6230 Include <stddef.h> instead, since it's all we need for size_t.
6231 (PARAMS): Remove. All uses removed.
6232 (ARRAY_CARDINALITY): Do not bother to #undef.
6233 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
6234 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
6235 Remove unnecessary parentheses.
6236 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
6237 Insert necessary parentheses.
6238 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
6239 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
6241 2002-11-19 Bruno Haible <bruno@clisp.org>
6243 * mbswidth.c: Include mbswidth.h right at the beginning.
6244 * mbswidth.h: Include <stddef.h>, for size_t.
6246 * mbswidth.h (PARAMS): Remove macro.
6247 (mbswidth, mbsnwidth): Use ANSI C function declarations.
6248 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
6250 * gcd.h (PARAMS): Remove macro.
6251 (gcd): Use ANSI C function declarations.
6252 * gcd.c (gcd): Likewise.
6254 2002-11-15 Bruno Haible <bruno@clisp.org>
6256 * strcspn.c: Include <stddef.h>.
6257 (strcspn): Use ANSI C function declaration. Change return type to
6259 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
6260 (strpbrk): Use NULL.
6261 * strpbrk.h (PARAMS): Remove macro.
6262 (strpbrk): Use ANSI C function declaration.
6263 * strstr.c: Don't include <sys/types.h>.
6264 * strstr.h (PARAMS): Remove macro.
6265 (strstr): Use ANSI C function declarations.
6267 2002-11-06 Bruno Haible <bruno@clisp.org>
6269 * gcd.h (gcd): Change argument type to 'unsigned long'.
6270 * gcd.c (gcd): Likewise.
6272 2002-11-05 Bruno Haible <bruno@clisp.org>
6274 * gcd.h: New file, from gettext-0.11.5.
6275 * gcd.c: New file, from gettext-0.11.5.
6277 2002-11-05 Bruno Haible <bruno@clisp.org>
6279 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
6280 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
6281 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
6282 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
6284 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
6285 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
6287 * closeout.c: Include gettext.h instead of <libintl.h>.
6288 * human.c: Include gettext.h instead of <libintl.h>.
6289 * quotearg.c: Include gettext.h instead of <libintl.h>.
6290 * rpmatch.c: Include gettext.h instead of <libintl.h>.
6291 * unicodeio.c: Include gettext.h instead of <libintl.h>.
6292 * userspec.c: Include gettext.h instead of <libintl.h>.
6293 * version-etc.c: Include gettext.h instead of <libintl.h>.
6294 * xmalloc.c: Include gettext.h instead of <libintl.h>.
6295 (textdomain): Remove definition.
6296 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
6298 * long-options.c: Remove include of <libintl.h> and definition of _.
6299 * same.c: Remove include of <libintl.h> and definition of _.
6301 2002-11-04 Bruno Haible <bruno@clisp.org>
6303 * stpcpy.h: New file, from GNU gettext-0.11.5.
6304 * strcase.h: New file, from GNU gettext-0.11.5.
6305 * strpbrk.h: New file, from GNU gettext-0.11.5.
6306 * strstr.h: New file, from GNU gettext-0.11.5.
6307 * xgetcwd.h: New file, from GNU gettext-0.11.5.
6309 2002-05-09 Bruno Haible <bruno@clisp.org>
6311 * config.charset: Update for newest glibc. Add canonical names
6312 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
6314 2002-05-09 Bruno Haible <bruno@clisp.org>
6316 * localcharset.c (get_charset_aliases): Add more Windows specific
6319 2002-05-08 Owen Taylor <otaylor@redhat.com>
6321 * config.charset: A few additions for Solaris.
6323 2001-12-05 Bruno Haible <bruno@clisp.org>
6325 * localcharset.c (locale_charset): Don't return an empty string.
6327 2001-10-23 Bruno Haible <haible@clisp.cons.org>
6329 * config.charset: msdos in uk_UA uses CP1125.
6331 2001-08-05 Bruno Haible <haible@clisp.cons.org>
6333 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
6334 * localcharset.c (locale_charset): Declare as extern "C".
6336 2002-02-15 Bruno Haible <bruno@clisp.org>
6338 * config.charset [msdosdjgpp]: For Russian, use CP866.
6340 2002-02-11 Bruno Haible <bruno@clisp.org>
6342 * config.charset: Add support for NetBSD.
6344 2002-09-25 <karl@gnu.org>
6346 * strdup.c: copy from libc/string (via ../config/srclist*).
6347 * getopt*: copy from libc/posix.
6348 * gettext.h: copy from gettext.
6349 * .cppi-disable: add strdup.c, gettext.h.
6351 2002-07-01 Jim Meyering <meyering@lucent.com>
6353 * c-stack.c: Include sys/time.h.
6354 From Volker Borchert.
6356 2002-06-11 Paul Eggert <eggert@twinsun.com>
6358 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
6359 New macro. Use it uniformly instead of
6360 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
6361 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
6362 reported by Vin Shelton.
6364 2002-06-22 Jim Meyering <meyering@lucent.com>
6366 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
6367 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
6369 2002-06-22 Paul Eggert <eggert@twinsun.com>
6371 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
6372 Do not assume SA_SIGINFO behavior.
6373 Bug reported by Jim Meyering on NetBSD 1.5.2.
6375 2002-06-22 Jim Meyering <meyering@lucent.com>
6377 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
6379 * exitfail.c, exitfail.h: Likewise.
6380 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
6382 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
6384 (EXTRA_DIST): Add fnmatch_loop.c.
6385 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
6387 * fnmatch_loop.c: New file, from diffutils-2.8.2.
6388 * fnmatch.c: Update from diffutils-2.8.2.
6389 * fnmatch_.h: New file. From diffutils-2.8.2.
6390 * fnmatch.h: Remove file.
6392 2002-06-18 Paul Eggert <eggert@twinsun.com>
6394 * file-type.h: Report an error if neither S_ISREG nor
6395 S_IFREG is defined, instead of using a test specific to glibc
6396 2.2. This should be safe, since POSIX requires S_ISREG and
6397 Unix Version 7 had S_IFREG. We don't need to check for
6398 <sys/types.h> since we don't use any symbols that it defines.
6400 2002-06-15 Jim Meyering <meyering@lucent.com>
6402 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
6403 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
6404 have been included before this file.
6406 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
6408 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
6409 so that each temporary file name is unique and valid in the first
6410 8 characters, for operation under DOS.
6412 2002-06-15 Jim Meyering <meyering@lucent.com>
6414 Work even with DJGPP 2.03, which lacks support for symlinks.
6416 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
6418 * lchown.c (S_ISLNK): Likewise.
6420 2002-06-14 Jim Meyering <meyering@lucent.com>
6422 * file-type.h: Use the version from diffutils-2.8.2.
6423 * file-type.c: Likewise.
6425 2002-05-27 Jim Meyering <meyering@lucent.com>
6427 Fix a problem seen only on nonconforming systems whereby ls.c's
6428 use of localtime, and then of gettimeofday would cause trouble:
6429 the localtime call used to initialize rpl_gettimeofday's save
6430 mechanism would clobber ls's current local time information so
6431 that in any long listing the first file would always be listed
6432 with date 1970-01-01. Analysis by Volker Borchert.
6434 * gettimeofday.c (localtime): Undefine.
6435 (rpl_localtime): New function.
6437 2002-05-22 Jim Meyering <meyering@lucent.com>
6439 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
6440 * file-type.h: New file.
6441 * file-type.c (file_type): New file/function. Extracted from diffutils.
6443 2002-04-29 Paul Eggert <eggert@twinsun.com>
6445 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
6447 2002-04-28 Paul Eggert <eggert@twinsun.com>
6449 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
6450 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
6451 of 127, since 64 is the largest conceivable number for ancient
6453 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
6455 2002-04-28 Jim Meyering <meyering@lucent.com>
6457 * sig2str.c (WTERMSIG): Remove definition (unused).
6459 2002-04-28 Paul Eggert <eggert@twinsun.com>
6461 * sig2str.h, sig2str.c: New files.
6462 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
6464 2002-04-24 Jim Meyering <meyering@lucent.com>
6466 * gettext.h: New file, from Gettext.
6467 * Makefile.am (INCLUDES): Remove -I../intl.
6468 (libfetish_a_SOURCES): Add gettext.h.
6470 2002-04-16 Jim Meyering <meyering@lucent.com>
6472 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
6473 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
6474 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
6476 2002-04-12 Jim Meyering <meyering@lucent.com>
6478 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
6480 2002-03-10 Jim Meyering <meyering@lucent.com>
6482 * makepath.c (make_path): Remove a comma from a diagnostic.
6483 Suggestion from Santiago Vila.
6485 2002-03-08 Jim Meyering <meyering@lucent.com>
6487 * rename.c: Mention that this wrapper is needed also on
6488 mips-dec-ultrix4.4 systems.
6490 2002-03-02 Jim Meyering <meyering@lucent.com>
6492 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
6493 not HAVE_CLOCK_SETTIME.
6495 2002-02-27 Paul Eggert <eggert@twinsun.com>
6497 * nanosleep.h: Rename to....
6498 * timespec.h: New name for nanosleep.h. All uses changed.
6500 * gettime.c: New file.
6501 * settime.c: New file.
6504 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
6505 timespec.h. Remove nanosleep.h.
6507 2002-02-25 Paul Eggert <eggert@twinsun.com>
6509 * acl.c, acl.h: New files.
6510 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
6512 2002-02-24 Jim Meyering <meyering@lucent.com>
6514 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
6515 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
6516 cause trouble. Reported by Nelson Beebe.
6518 2002-02-23 Paul Eggert <eggert@twinsun.com>
6520 * path-concat.c (xpath_concat): Reorder code to pacify
6521 compilers that don't know that xalloc_die never returns.
6523 2002-02-20 Jim Meyering <meyering@lucent.com>
6525 * getdate.c: Regenerate using bison-1.33.
6527 2002-02-15 Paul Eggert <eggert@twinsun.com>
6529 * posixver.c, posixver.h: New files.
6530 * Makefile.am (libfetish_a_SOURCES): Add them.
6532 2002-02-02 Paul Eggert <eggert@twinsun.com>
6533 Bruno Haible <bruno@clisp.org>
6535 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
6536 (fwrite_success_callback): New declaration.
6537 * unicodeio.c (unicode_to_mb): New function, extracted from
6538 print_unicode_char. Call failure callback instead of error.
6539 (fwrite_success_callback): New function.
6540 (exit_failure_callback): New function.
6541 (fallback_failure_callback): New function.
6542 (print_unicode_char): Call unicode_to_mb.
6544 2002-01-26 Jim Meyering <meyering@lucent.com>
6546 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
6548 2002-01-22 Jim Meyering <meyering@lucent.com>
6550 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
6551 Otherwise, some versions of automake would omit the rule that makes
6552 Makefile from Makefile.in.
6554 2001-01-21 Paul Eggert <eggert@twinsun.com>
6556 * xmemcoll.h, xmemcoll.c: New files.
6557 * Makefile.am (libfetish_a_SOURCES): Add them.
6558 * memcoll.c: Include errno.h, and declare errno if not defined.
6559 (memcoll): Set errno to zero if there is no error.
6561 * quotearg.c (quotearg_buffer_restyled):
6562 Fix bug with quoting buffers containing NUL when backslashing escapes.
6563 This bug was exposed by the other changes in this patch.
6564 (quotearg_n_options): New arg ARGSIZE.
6565 All callers changed.
6566 (quoting_options_from_style): New function.
6567 (quotearg_n_style): Use it.
6568 (quotearg_n_style_mem): New function.
6570 * quotearg.h (quotearg_n_style_mem): New function.
6572 2002-01-16 Jim Meyering <meyering@lucent.com>
6574 * getdate.y: Add three semicolons, each just before a closing brace.
6575 Bison (as of version 1.31) no longer papers over that mistake.
6577 2002-02-14 Paul Eggert <eggert@twinsun.com>
6579 * backupfile.c (ISDIGIT): Comment fix.
6580 * getdate.y (ISDIGIT): Likewise.
6581 * posixtm.c (ISDIGIT, year): Likewise.
6582 * strverscmp.c (ISDIGIT): Likewise.
6583 * userspec.c (ISDIGIT): Likewise.
6585 2002-01-05 Jim Meyering <meyering@lucent.com>
6587 * version-etc.c (version_etc_copyright): Update copyright year.
6589 2001-01-19 Paul Eggert <eggert@twinsun.com>
6591 * closeout.c (close_stdout_status): If ferror (stdout), do
6592 not silently exit merely because the output buffer happens to
6593 have nothing pending.
6595 2001-12-18 Paul Eggert <eggert@twinsun.com>
6597 See the big note in ../ChangeLog.
6598 * human.c (suffixes): Prefer K to k for 1024.
6599 (generate_suffix_backwards): New function.
6600 (human_readable_inexact): Use it.
6601 * xstrtol.c (__xstrtol): If there is no number but there
6602 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
6603 Accept 'K' as well as 'k'.
6605 2001-12-15 Jim Meyering <meyering@lucent.com>
6607 * regex.h (__restrict_arr): Update from libc.
6609 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
6610 as `remote' if the name starts with `//'. Suggested by Michael Stone.
6613 2001-12-10 Jim Meyering <meyering@lucent.com>
6615 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
6616 Instead, include "xalloc.h".
6617 (initbuffer): Don't cast xmalloc return value to char*.
6618 (readline): Reword comment.
6619 Don't cast xrealloc return value to char*
6622 2001-12-09 Jim Meyering <meyering@lucent.com>
6624 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
6625 `signed and unsigned type in conditional expression'.
6626 * posixtm.c (posix_time_parse): Likewise.
6628 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
6630 * readtokens.c (readtoken): Declare an index to be of type unsigned
6631 to avoid a pedantic warning.
6633 * getstr.c: Don't include assert.h.
6634 (getstr): Remove warning-evoking assertions.
6635 Return -1 if offset parameter is out of bounds.
6636 Change the type of a local from int to size_t.
6638 * strftime.c (my_strftime_localtime_r): Include this function
6639 definition in the `#if ! HAVE_TM_GMTOFF' block.
6641 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
6642 Include xalloc.h instead.
6644 2001-12-02 Jim Meyering <meyering@lucent.com>
6646 * tempname.c: Don't declare getenv, thus reverting the change of
6647 2001-11-18. It's no longer necessary, now that stdlib.h is always
6650 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
6651 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
6653 2001-11-30 Akim Demaille <akim@epita.fr>
6655 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
6656 before being defined.
6658 2001-11-27 Paul Eggert <eggert@twinsun.com>
6660 * quotearg.h (quotearg_n, quotearg_n_style):
6661 First arg is int, not unsigned.
6662 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
6663 (SIZE_MAX, UINT_MAX): New macros.
6664 (quotearg_n_options): Abort if N is negative.
6665 Avoid overflow check on hosts where size_t is 64 bits and int
6666 is 32 bits, as overflow is impossible there.
6667 Fix off-by-one typo that caused unnecessary reallocation.
6669 2001-11-27 Jim Meyering <meyering@lucent.com>
6671 * tempname.c: Merge with version from libc.
6672 * regex.c: Likewise.
6674 * tempname.c: Include stdlib.h unconditionally. On some old systems
6675 for which STDC_HEADERS is 0, it was not included, resulting in a
6676 warning about an integer-to-pointer conversion problem with getenv.
6677 Reported by Volker Borchert.
6679 2001-11-26 Jim Meyering <meyering@lucent.com>
6681 * gtod.h: Remove file.
6682 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
6683 * gettimeofday.c: Don't include gtod.h.
6684 (GTOD_init): Remove function.
6685 (rpl_gettimeofday): Do its job here instead, rather than aborting.
6686 Suggestion from Volker Borchert.
6688 2001-11-23 Jim Meyering <meyering@lucent.com>
6690 * hash.h (struct hash_table): Don't define here. Merely declare it.
6691 * hash.c (struct hash_table): Define it here instead.
6693 2001-11-22 Jim Meyering <meyering@lucent.com>
6695 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
6697 2001-11-18 Paul Eggert <eggert@twinsun.com>
6699 * tempname.c (TMP_MAX): Remove; no longer needed.
6700 (TEMPORARIES): New macro.
6701 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
6702 removes an artificial limitation (e.g. HP-UX 10.20, where
6705 2001-11-18 Jim Meyering <meyering@lucent.com>
6707 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
6710 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
6711 files will be created before anything else.
6713 2001-11-17 Jim Meyering <meyering@lucent.com>
6715 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
6716 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
6717 rather than group writable. Patch by Juan F. Codagnone.
6719 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
6720 Instead, include "xalloc.h".
6722 * mountlist.c: Include unlocked-io.h after all system headers.
6723 Remove explicit declarations of xmalloc, xrealloc,
6724 and xstrdup. Instead, include "xalloc.h".
6726 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
6727 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
6728 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
6730 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
6731 Reported by Padraig Brady.
6733 * mkstemp.c: #undef mkstemp.
6735 (rpl_mkstemp): Rename from mkstemp.
6738 2001-11-16 Jim Meyering <meyering@lucent.com>
6740 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
6741 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
6742 determine the amount of total physical memory, use pstat_getstatic.
6743 HPUX-11 doesn't define _SC_PHYS_PAGES.
6744 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
6745 If sysconf couldn't be used to determine the amount of available
6746 physical memory, use both pstat_getstatic and pstat_getdynamic.
6747 Based on a patch from Bob Proulx.
6749 2001-11-05 Jim Meyering <meyering@lucent.com>
6751 * xstat.in (slash_aware_lstat): Correct a misleading comment.
6753 2001-11-03 Jim Meyering <meyering@lucent.com>
6755 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
6756 in argmatch_to_argument call.
6758 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
6761 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
6762 e.g., a fault due to an attempt to free a NULL pointer.
6764 2001-11-01 Jim Meyering <meyering@lucent.com>
6766 * dirfd.c, dirfd.h: New files.
6767 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
6769 * hash.c (hash_print) [TESTING]: Clean up.
6771 2001-10-22 Paul Eggert <eggert@twinsun.com>
6773 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
6774 to avoid a warning if -Wall.
6776 2001-10-21 Paul Eggert <eggert@twinsun.com>
6778 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
6780 2001-10-21 Jim Meyering <meyering@lucent.com>
6782 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
6783 this code would end up calling gettext even in packages built
6785 * getopt.c (_): Likewise.
6786 * regex.c (_): Likewise.
6788 2001-10-20 Paul Eggert <eggert@twinsun.com>
6790 * error.c (strerror_r): Do not declare unless !_LIBC.
6791 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
6792 Use strerror_r that is only a macro, even if it is not a function.
6793 (strerror): Check for HAVE_DECL_STRERROR before declaring.
6794 (private_strerror): Use prototypes, not old-style function definition.
6795 (print_errno_message): New function.
6796 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
6798 (error_tail, error, error_at_line): Use it.
6800 2001-10-11 Jim Meyering <meyering@lucent.com>
6802 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
6803 and quote_n (1, ... to avoid clobbering a buffer.
6805 2001-10-05 Jim Meyering <meyering@lucent.com>
6807 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
6808 * hash-pjw.c: New file (factored out of fileutils' remove.c).
6809 * hash-pjw.h: New file.
6811 2001-09-30 Jim Meyering <meyering@lucent.com>
6813 * mountlist.c [MOUNTED_GETFSSTAT]:
6814 Include <sys/ucred.h>, for Apple Darwin.
6815 Include sys/mount.h and sys/fs_types.h only if available.
6817 (read_filesystem_list): Use FS_TYPE.
6819 2001-09-29 Paul Eggert <eggert@twinsun.com>
6821 * exclude.c (excluded_filename): 0 -> false, since it's
6824 2001-09-28 Paul Eggert <eggert@twinsun.com>
6826 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
6827 #defines strtoimax. Also treat the other strto* functions
6830 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
6831 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
6832 (strtoimax, strtoumax): Do not declare if already defined as a macro.
6834 2001-09-26 Jim Meyering <meyering@lucent.com>
6836 Most macros in unlocked-io.h had the wrong number of arguments.
6837 * gen-uio: New script.
6838 (USE_UNLOCKED_IO): Define to 1 if not already defined.
6839 * unlocked-io.hin: Remove file.
6840 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
6841 rather than trying to embed it here.
6842 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
6843 Reported by Padraig Brady.
6845 2001-09-25 Volker Borchert <bt@teknon.de>
6847 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
6849 2001-09-23 Jim Meyering <meyering@lucent.com>
6851 * mountlist.c: Remove useless parentheses in #if directives.
6852 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
6853 the deprecated MOUNTED symbol is no longer defined in mntent.h.
6855 2001-09-22 Jim Meyering <meyering@lucent.com>
6857 * localcharset.c: Update from latest gettext.
6858 * config.charset: Likewise.
6860 2001-09-20 Jim Meyering <meyering@lucent.com>
6862 * xstrtol.c (strtoimax): Guard declaration with
6863 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
6864 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
6865 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
6866 (strtoumax): Likewise, for completeness (it wasn't necessary).
6868 2001-09-06 Paul Eggert <eggert@twinsun.com>
6870 * strtoimax.c (HAVE_LONG_LONG):
6871 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
6872 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
6873 to work around bug in IBM C compiler.
6875 2001-09-16 Jim Meyering <meyering@lucent.com>
6877 * mkdir.c: New file.
6879 2001-09-04 Paul Eggert <eggert@twinsun.com>
6881 * xgetcwd.c: Revert some of the previous change; intead,
6882 fix the HAVE_GETCWD_NULL code to behave more like the
6883 !HAVE_GETCWD_NULL code used to.
6886 (xgetcwd): Do not return NULL when memory is exhausted; instead,
6889 2001-09-04 Paul Eggert <eggert@twinsun.com>
6891 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
6892 Use ssize_t, not int, to store result of readlink.
6893 Check for ssize_t overflow as well as size_t overflow,
6894 as POSIX says the result of readlink is implementation-defined
6895 when ssize_t overflows.
6896 Remove unnecessary cast to char*.
6897 Use free+malloc instead of realloc, as the storage doesn't need
6898 to be preserved and it's clearer and can be more efficient that way.
6899 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
6900 * xreadlink.h (xreadlink): Update prototype.
6902 2001-09-03 Paul Eggert <eggert@twinsun.com>
6904 * exclude.c (fnmatch_no_wildcards): Fix confusion between
6905 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
6906 spotted by Jim Meyering.
6908 2001-09-03 Jim Meyering <meyering@lucent.com>
6910 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
6912 2001-09-03 Paul Eggert <eggert@twinsun.com>
6914 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
6915 like the HAVE_GETCWD_NULL code.
6916 Include pathmax.h if not HAVE_GETCWD.
6917 Do not include xalloc.h.
6918 (INITIAL_BUFFER_SIZE): New symbol.
6919 Do not use xmalloc / xrealloc, since the caller is responsible for
6920 handling errors. Preserve errno around `free' during failure.
6921 Do not overrun buffer when using getwd.
6923 2001-09-03 Paul Eggert <eggert@twinsun.com>
6925 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
6926 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
6928 2001-09-02 Jim Meyering <meyering@lucent.com>
6930 * error.c: Update from GNU libc.
6932 2001-09-01 Jim Meyering <meyering@lucent.com>
6934 * xreadlink.c: New file.
6935 * xreadlink.h: New file.
6936 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
6938 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
6939 doesn't conflict with sparc Solaris 7's definition in
6940 /usr/include/sys/int_types.h.
6942 * exclude.c: Use `""', not `<>' to #include non-system header files.
6943 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
6944 and strncasecmp as r-values. Unixware didn't have declarations.
6946 2001-08-31 Jim Meyering <meyering@lucent.com>
6948 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
6949 Use an initial, malloc'd, buffer of length 128 rather than
6950 a statically allocated one of length 1024.
6952 2001-08-30 Paul Eggert <eggert@twinsun.com>
6954 * xgetcwd.c: Don't include pathmax.h.
6955 Include stdlib.h and unistd.h if available.
6957 (xmalloc, xstrdup, free): Remove decls.
6958 (xgetcwd): Don't assume sizes fit in unsigned.
6959 Check for overflow when computing sizes.
6960 Simplify reallocation code.
6962 2001-08-28 Paul Eggert <eggert@twinsun.com>
6964 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
6966 * strtoimax.c: Renamed from strtoxmax.c, removing the
6969 Also, make the following further changes to make this file's
6970 configuration more similar to that of strtol.c:
6971 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
6972 (strtoumax, uintmax_t, strtoull, strtol): Remove.
6973 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
6974 (strtoimax): Renamed from strtoumax. All uses of unsigned values
6975 changed to signed values.
6977 And make the following changes as well:
6978 Fix copyright notice, as 1999 was missing.
6979 (verify): New macro.
6980 (strtoimax): Check sizes at compile-time, not run-time.
6981 Prefer strtol to strtoll if both work.
6982 (main): Remove; it was not that useful and was a pain to maintain.
6984 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
6986 2001-08-30 Paul Eggert <eggert@twinsun.com>
6988 * savedir.c (savedir): Remove size parameter, as POSIX says that
6989 a directory's st_size can have an arbitrary value, so the old
6990 usage could waste an arbitrary amount of memory. All uses
6992 * savedir.h: Update prototype.
6994 2001-08-30 Paul Eggert <eggert@twinsun.com>
6996 * xstrtol.c (strtoimax): New decl.
6998 2001-08-28 Paul Eggert <eggert@twinsun.com>
7000 * xstrtol.h: Add copyright notice.
7001 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
7002 LONGINT_INVALID_SUFFIX_CHAR.
7004 2001-08-30 Paul Eggert <eggert@twinsun.com>
7006 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
7009 2001-08-30 Paul Eggert <eggert@twinsun.com>
7011 * hash.c: Remove '2001' from copyright notice.
7013 2001-08-30 Paul Eggert <eggert@twinsun.com>
7015 * full-write.h: New file.
7016 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
7017 * full-write.c: Correct credits, as cccp.c no longer
7018 exists and anyway it was so heavily changed from the old cccp
7019 code as to be unrecognizable. Include full-write.h.
7020 (full_write) Return size_t, with short writes meaning failure.
7021 All callers changed. This fixes a bug with large buffers
7023 * utime.c: Include full-write.h.
7025 2001-08-30 Paul Eggert <eggert@twinsun.com>
7027 Merge 'exclude' changes from tar 1.13.22.
7028 This fixes one or two unlikely storage allocation overflow bugs,
7029 but doesn't change user-visible behavior otherwise.
7031 2001-08-30 Paul Eggert <eggert@twinsun.com>
7033 * exclude.c (bool): Declare, perhaps by including stdbool.h.
7034 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
7035 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
7036 Include if available.
7037 (<xalloc.h>): Include
7038 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
7039 (verify): New macro. Use it to verify that EXCLUDE macros do not
7040 collide with FNM macros.
7041 (struct patopts): New struct.
7042 (struct exclude): Use it, as exclude patterns now come with options.
7043 (new_exclude): Support above changes.
7044 (new_exclude, add_exclude_file):
7045 Initial size must now be a power of two to simplify overflow checking.
7046 (free_exclude, fnmatch_no_wildcards): New function.
7047 (excluded_filename): No longer requires options arg, as the options
7048 are determined by add_exclude. Now returns bool, not int.
7049 (excluded_filename, add_exclude):
7050 Add support for the fancy new exclusion options.
7051 (add_exclude, add_exclude_file): Now takes int options arg.
7052 Check for arithmetic overflow when computing sizes.
7053 (add_exclude_file): xrealloc might modify errno, so don't
7054 realloc until after errno might be used.
7056 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
7058 (free_exclude): New decl.
7059 (add_exclude, add_exclude_file): Now takes int options arg.
7060 (excluded_filename): No longer requires options arg, as the options
7061 are determined by add_exclude. Now returns bool, not int.
7063 2001-08-30 Paul Eggert <eggert@twinsun.com>
7065 * alloca.c (alloca): Arg is of type size_t, not unsigned.
7067 2001-08-27 Jim Meyering <meyering@lucent.com>
7069 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
7071 * version-etc.c (N_): Remove definition.
7072 Revert most of last change.
7073 Instead, simply don't mark the `Copyright...' string for translation.
7074 Based on advice from Paul Eggert.
7076 * strtoxmax.c: Tweak comment.
7078 2001-08-26 Jim Meyering <meyering@lucent.com>
7080 * version-etc.c (version_etc_copyright_fmt): Replace literal year
7081 of copyright with `%s' so translators don't get an untranslated
7083 (COPYRIGHT_YEAR): Define.
7084 (version_etc): Use fprintf rather than fputs.
7085 Suggestion from Ulrich Drepper.
7087 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
7089 * strtoll.c: New file, from GNU libc.
7090 * xstrtoimax.c: New file.
7092 * xstrtol.h: Add xstrtoimax.
7093 * strtoumax.c: New file. Simply include "strtoumax.c".
7094 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
7096 * strtoumax.c: Factor to work both for unsigned and signed types, ...
7097 * strtoxmax.c: ... then renamed to this.
7099 2001-08-13 Paul Eggert <eggert@twinsun.com>
7101 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
7102 Port to Solaris 8, where 'sed' requires a space after the 'r'
7103 command, and where sh dislikes "$/". Clean up the spacing a bit.
7104 Redirect output to $tmp just once.
7106 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
7108 * addext.c (<errno.h>): Include.
7109 (errno): Declare if not defined.
7110 (addext): Work correctly when pathconf returns -1 and leaves
7111 errno alone because there is no limit. Also, work even if
7112 pathconf returns a value greater than SIZE_MAX.
7114 2001-08-12 Jim Meyering <meyering@lucent.com>
7116 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
7117 Simply `return getcwd (NULL, 0);'.
7118 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
7119 Use 1300 as initial value for length, not PATH_MAX.
7121 * pathmax.h: Clean up cpp syntax.
7123 2001-08-12 Jim Meyering <meyering@lucent.com>
7125 * gettimeofday.c: New file.
7127 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
7129 2001-08-04 Jim Meyering <meyering@lucent.com>
7131 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
7132 to get in sync with glibc.
7134 2001-08-03 Paul Eggert <eggert@twinsun.com>
7136 The following changes are from gettext 0.10.39 as maintained by
7139 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
7140 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
7141 with inverted sense. All uses changed.
7143 * mbswidth.c: Don't include <limits.h>.
7144 Include <stdlib.h> and <string.h> unconditionally.
7145 (iswcntrl, mbsinit, ISCNTRL): New macros.
7146 (mbsnwidth): Use K&R style function declarations.
7147 Don't bother checking for MB_LEN_MAX == 1, since the compiler
7148 can optimize it when MB_CUR_MAX == 1.
7149 The width of control characters is zero, not 1.
7151 2001-07-15 Jim Meyering <meyering@lucent.com>
7153 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
7154 (BUILT_SOURCES): Add unlocked-io.h.
7155 (io_functions): Define.
7156 (unlocked-io.h): New rule.
7157 (DISTCLEANFILES): Add unlocked-io.h.
7158 (all-local): Depend on unlocked-io.h, to ensure it is created.
7160 * unlocked-io.hin: New file
7162 * regex.c: Update from glibc.
7164 2001-07-05 Jim Meyering <meyering@lucent.com>
7166 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
7168 (libfetish_a_SOURCES): Put all .h files here instead.
7169 Remove a thus-exposed (better checks in automake) duplicate and
7170 two unnecessary .h files.
7172 2001-06-11 Jim Meyering <meyering@lucent.com>
7174 * regex.c: Update from GNU libc.
7176 2001-05-27 Jim Meyering <meyering@lucent.com>
7178 * readutmp.h (UT_TYPE): Define.
7180 2001-05-24 Jim Meyering <meyering@lucent.com>
7182 * argmatch.c: Include "quote.h".
7183 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
7184 quote function. Reported by Göran Uddeborg.
7186 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
7188 * dirname.c (dir_name): Compute append_dot using path, not newpath
7189 which is not yet declared.
7191 2001-05-11 Paul Eggert <eggert@twinsun.com>
7193 * Makefile.am (libfetish_a_SOURCES):
7194 Add strftime.c, since we now compile it on all hosts.
7196 * strftime.c (my_strftime):
7197 Define to nstrftime if emacs, but only if my_strftime is not defined.
7198 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
7199 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
7200 Add one more extra argument: a nanoseconds value.
7203 (my_strftime function): Add %N format.
7204 (emacs_strftimeu): Renamed from emacs_strftime,
7205 with extra ut argument.
7207 2001-05-11 Paul Eggert <eggert@twinsun.com>
7209 dirname code cleanup. base_name now behaves more compatibly
7210 with POSIX basename when given file names that have trailing
7211 slashes, and similarly for dir_name. Add new primitives
7212 base_len and dir_len. Put the directory-name-related decls
7215 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
7216 * backupfile.c (base_name): Likewise.
7217 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
7218 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
7219 * makepath.c (strip_trailing_slashes): Likewise.
7220 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
7222 * rename.c (strip_trailing_slashes): Likewise.
7223 * same.c (base_name): Likewise.
7224 * stripslash.c (ISSLASH): Likewise.
7226 * addext.c: Include <dirname.h> after size_t is defined.
7227 * backupfile.c: Likewise.
7229 * addext.c (addext): Use base_len to trim redundant
7230 trailing slashes instead of doing it ourselves.
7231 But do not trim the last slash if it is not redundant.
7233 * backupfile.c (find_backup_file_name,
7234 max_backup_version): Use base_len instead of rolling it ourselves.
7235 Handle the case of "" and (on DOS) "C:" correctly.
7237 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
7238 Include <string.h>, <dirname.h>.
7239 (base_name): Allow file names ending in slashes, other than names
7240 that are all slashes. In this case, return the basename followed
7241 by the slashes. This is more general, and can be used in places
7242 where the original base_name purposely had an assertion failure.
7243 (base_len): New function.
7245 * dirname.c: Include <string.h> instead of <stdlib.h>.
7246 Do not include <assert.h>; no longer needed.
7248 (memrchr): Remove decl.
7249 (dir_name_r): Remove.
7250 (dir_len): Renamed from dirlen. All callers changed.
7251 Rewrite in terms of base_name, for simplicity and consistency.
7252 (dir_name): Never return NULL. All callers changed.
7253 Do not include <stdlib.h> in test program; no longer needed.
7254 return 0; is fine for test program.
7256 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
7258 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
7260 * path-concat.c (path_concat): Use base_len to compute
7261 base length, not strlen; this means we cannot rely on memcpy
7264 * same.c (STREQ): Remove.
7265 (same_name): Handle the case where the basename ends in trailing '/'.
7267 * stripslash.c (strip_trailing_slashes): Return nonzero if
7268 a slash was stripped. Do not strip the last slash after a
7271 2001-04-08 Jim Meyering <meyering@lucent.com>
7273 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
7274 recomputed; that's necessary when the offset spans a DST transition.
7275 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
7277 2001-04-02 Jim Meyering <meyering@lucent.com>
7279 * regex.h, regex.c: Update from GNU libc.
7281 2001-03-19 Paul Eggert <eggert@twinsun.com>
7283 * version-etc.c (version_etc_copyright): Update to 2001.
7285 2001-03-16 Paul Eggert <eggert@twinsun.com>
7287 * tempname.c (uint64_t): Define to uintmax_t if
7288 not defined, and if UINT64_MAX is not defined.
7289 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
7290 Reported by John David Anglin.
7292 2001-03-10 Bruno Haible <haible@clisp.cons.org>
7294 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
7295 alias if codeset is empty.
7296 * config.charset (BeOS): Use wildcard syntax.
7298 2001-03-13 Jim Meyering <meyering@lucent.com>
7300 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
7301 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
7304 2001-03-06 Bruno Haible <haible@clisp.cons.org>
7306 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
7308 * unicodeio.c (print_unicode_char): Simplify accordingly.
7310 2001-03-06 Bruno Haible <haible@clisp.cons.org>
7312 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
7313 support for DOS/DJGPP.
7315 2001-02-28 Paul Eggert <eggert@twinsun.com>
7317 * Makefile.am (libfetish_a_SOURCES):
7318 Add dup-safer.c, fopen-safer.c.
7319 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
7321 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
7323 2001-02-25 Paul Eggert <eggert@twinsun.com>
7325 The mkstemp replacement is taken from glibc 2.2.2, with some
7326 portability fixes for use outside glibc, as follows:
7328 * tempname.c (struct_stat64): New macro.
7329 (direxists, __gen_tempname): Use it.
7330 This avoids a portability problem with Solaris 8.
7332 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
7333 (<stddef.h>, <stdint.h>, <string.h>):
7334 Include only if STDC_HEADERS || _LIBC.
7335 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
7336 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
7337 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
7338 (__set_errno): Define this macro if <errno.h> doesn't.
7339 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
7340 Define these macros if <stdio.h> doesn't.
7341 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
7342 Define these macros if <sys/stat.h>
7343 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
7344 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
7345 __xstat64): Define if not _LIBC.
7346 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
7347 (__gen_tempname): Invoke gettimeofday only if
7348 HAVE_GETTIMEOFDAY || _LIBC;
7349 otherwise, fall back on plain "time".
7350 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
7352 * mkstemp.c (__GT_FILE): Define to zero if not defined.
7354 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
7356 2001-02-17 Jim Meyering <meyering@lucent.com>
7358 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
7359 around included file name.
7361 * strnlen.c (__strnlen): Merge in a change from GNU libc.
7363 * strftime.c: Update from GNU libc (the only changes were to comments).
7365 2001-02-13 Bruno Haible <haible@clisp.cons.org>
7367 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
7369 2001-02-17 Paul Eggert <eggert@twinsun.com>
7371 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
7372 Remove workaround macros for hosts that have mbrtowc but not
7373 mbstate_t, as we now insist on proper declarations for both
7374 before using mbrtowc.
7376 2001-02-17 Jim Meyering <meyering@lucent.com>
7378 * regex.c: Update from libc.
7380 2001-02-16 Paul Eggert <eggert@twinsun.com>
7382 * alloca.c (malloc): Undef before defining, since stdlib.h
7383 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
7384 Reported by Mark Hounschell via Paul Eggert.
7386 2001-01-30 Bruno Haible <haible@clisp.cons.org>
7388 * config.charset: Update for FreeBSD 4.2.
7390 2001-01-26 Jim Meyering <meyering@lucent.com>
7392 * quotearg.c: Include stddef.h.
7393 * quote.c: Include stddef.h.
7394 Reported by Axel Kittenberger.
7396 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
7397 line in double quotes so that it evokes a better diagnostic.
7398 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
7399 Reported by Axel Kittenberger.
7401 2001-01-15 Bruno Haible <haible@clisp.cons.org>
7403 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
7404 to avoid a warning. Add back 'const' to inptr.
7406 2001-01-16 Jim Meyering <meyering@lucent.com>
7408 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
7411 2001-01-14 Jim Meyering <meyering@lucent.com>
7413 * rename.c: New file. From Volker Borchert.
7414 Include stdlib.h, string.h or strings.h, and xalloc.h.
7415 Use strip_trailing_slashes rather than open-coding it.
7417 2001-01-03 Paul Eggert <eggert@twinsun.com>
7419 * strftime.c: Sync with glibc time/strftime.c 1.81.
7421 2001-01-03 Jim Meyering <meyering@lucent.com>
7423 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
7424 local `inptr' to avoid warning with some system declarations of iconv.
7426 2000-12-29 Paul Eggert <eggert@twinsun.com>
7428 * modechange.c: Do not assume that mode_t uses the
7429 traditional octal encoding. E.g. "chmod 1 FOO" should set
7430 the other-execute bit of FOO even if S_IXOTH != 1.
7432 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
7433 WOTH, XOTH, ALLM): New macros.
7434 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
7435 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
7437 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
7438 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
7440 No need to use uintmax_t; unsigned long is long enough.
7441 Don't bother to get suffix since we don't use it.
7443 2000-12-24 Jim Meyering <meyering@lucent.com>
7445 * hash.c (is_prime): Return explicit boolean values.
7446 (hash_get_first): Return NULL to appease Irix5.6's 89.
7447 Reported by Nelson Beebe.
7449 2000-10-31 Bruno Haible <haible@clisp.cons.org>
7451 * localcharset.c (locale_charset): Add support for Win32.
7453 2000-12-18 Paul Eggert <eggert@twinsun.com>
7455 * physmem.h, physmem.c: New files.
7457 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
7458 (noinst_HEADERS): Add physmem.h.
7460 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
7461 't' for compatibility with Solaris 8 sort.
7463 2000-12-18 Bruno Haible <haible@clisp.cons.org>
7465 * config.charset: Add support for BeOS.
7467 2000-12-16 Jim Meyering <meyering@lucent.com>
7469 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
7470 SHELLS_FILE to a file name that's useful on djgpp systems.
7472 (ADDITIONAL_DEFAULT_SHELLS): Define.
7473 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
7474 Based mostly on a patch from Prashant TR.
7476 2000-12-16 Jim Meyering <meyering@lucent.com>
7478 This bug had a serious impact on chown: `chown N:M FILE' (for integer
7479 N and M) would have treated it like `chown N:N FILE'.
7481 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
7483 2000-10-31 Bruno Haible <haible@clisp.cons.org>
7485 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
7486 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
7487 to the list of canonical encodings. Rename EUC-CN to GB2312.
7489 2000-12-08 Andreas Schwab <schwab@suse.de>
7491 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
7492 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
7494 2000-12-07 Jim Meyering <meyering@lucent.com>
7496 * stripslash.c (ISSLASH): Define.
7497 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
7500 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
7501 (dir_name_r): Declare this function as static.
7502 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
7503 manifest itself on a name containing a mix of slashes and
7505 Make this function work with names starting with a DOS-style
7506 drive letter and colon prefix.
7507 (dir_name): Append `.' if necessary.
7508 Based mostly on patches from Prashant TR and Eli Zaretskii.
7510 * dirname.h (dir_name_r): Remove prototype.
7512 2000-12-05 Jim Meyering <meyering@lucent.com>
7514 * dirname.c (dir_name_r): Add `const' in a few local declarations.
7516 2000-12-04 Jim Meyering <meyering@lucent.com>
7518 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
7519 Also include memory.h, stdlib.h, unistd.h if appropriate.
7520 Reported by Andreas Jaeger (conflicting declaration of malloc).
7522 2000-12-02 Jim Meyering <meyering@lucent.com>
7524 * closeout.h: Make idempotent, to avoid some obscure warnings.
7526 2000-12-01 Paul Eggert <eggert@twinsun.com>
7528 * memrchr.c: Include <config.h> before any system include file.
7530 2000-11-29 Paul Eggert <eggert@twinsun.com>
7532 * dirname.c (dir_name_r): Fix typo: int -> size_t.
7534 2000-11-26 Jim Meyering <meyering@lucent.com>
7536 * memcoll.c: Include sys/types.h. From Werner Almesberger.
7538 2000-11-22 Paul Eggert <eggert@twinsun.com>
7540 * strftime.c (my_strftime): Do not invoke mbrlen with a
7541 size of (size_t) -1; it's not portable.
7543 2000-11-17 Akim Demaille <akim@epita.fr>
7545 * obstack.h: Formatting changes.
7546 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
7547 prevent type checking.
7548 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
7549 cast the value to (void *): assigning a `foo *' to a `void *'
7551 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
7553 2000-11-17 Jim Meyering <meyering@lucent.com>
7555 * strstr.c: Update from GNU libc.
7557 2000-11-16 Jim Meyering <meyering@lucent.com>
7559 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
7561 2000-11-11 Jim Meyering <meyering@lucent.com>
7563 * error.c: Add a couple #includes, merging from GNU libc version.
7565 2000-11-10 Jim Meyering <meyering@lucent.com>
7567 * obstack.h: Update from GNU libc.
7568 * obstack.c: Likewise.
7570 2000-11-06 Paul Eggert <eggert@twinsun.com>
7572 * getusershell.c (setusershell): Use rewind rather than
7573 fseek/fseeko, to avoid configuration hassles with fseeko.
7574 Don't bother opening SHELLS_FILE if shellstream is NULL;
7577 2000-11-05 Jim Meyering <meyering@lucent.com>
7579 * makepath.h (make_dir): Declare.
7580 * makepath.c (make_dir): Remove `static' attribute.
7583 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
7585 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
7586 last one in a bucket, advance to the next bucket.
7588 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
7590 * fnmatch.c: Do not comment out all the code if we are using
7591 the GNU C library, because in some cases we are replacing buggy
7592 code in the GNU C library itself.
7594 2000-10-30 Paul Eggert <eggert@twinsun.com>
7596 * error.h, getline.h, modechange.h:
7597 Remove "2000" from Copyright line, as the file hasn't been
7598 changed this year other than in the copyright notice.
7600 * xalloc.h: Add "2000" to Copyright line, as this file
7601 was changed this year.
7603 2000-10-30 Paul Eggert <eggert@twinsun.com>
7605 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
7606 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
7607 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
7609 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
7611 * regex.h (__restrict_arr): Move definition out of #ifndef block.
7612 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
7613 doesn't define __restrict_arr.
7615 2000-10-29 Jim Meyering <meyering@lucent.com>
7617 * xstat.in: Fix grammar in comment.
7619 2000-10-28 Jim Meyering <meyering@lucent.com>
7621 * memchr.c: Update from libc.
7622 Adjust for portability:
7623 [HAVE_STDLIB_H]: Include stdlib.h.
7624 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
7625 Undef __memchr, too.
7626 [!weak_alias]: Define __memchr to memchr.
7628 * regex.c: Update from libc.
7629 * regex.h: Likewise.
7630 * getopt1.c: Likewise.
7631 * memcmp.c: Likewise.
7633 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
7634 Avoid using fseek, when possible -- it's broken by design.
7635 Patch by Ulrich Drepper.
7637 2000-10-26 Jim Meyering <meyering@lucent.com>
7639 * strftime.c: Update from libc.
7641 2000-10-25 Jim Meyering <meyering@lucent.com>
7643 * obstack.c: Update from libc.
7645 2000-10-23 Jim Meyering <meyering@lucent.com>
7647 * hard-locale.c (hard_locale): Revert last change -- it was simply
7648 wrong. That set_locale call must not have any side effects.
7651 2000-10-22 Jim Meyering <meyering@lucent.com>
7653 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
7654 [CYCLIC]: Remove now-unused definition.
7656 * save-cwd.c (O_DIRECTORY): Define, if needed.
7657 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
7658 Suggestion from Ulrich Drepper.
7660 2000-10-21 Jim Meyering <meyering@lucent.com>
7662 * dirname.c (dir_name_r): New function, factored out of dir_name.
7663 (dir_name): Use dir_name_r.
7664 * dirname.h (dir_name_r): Declare it.
7666 2000-10-21 Jim Meyering <meyering@lucent.com>
7668 * dirname.c (memrchr): Declare if necessary.
7669 (dir_name): Remove the restriction that there be no
7670 trailing slashes. Now, this code skips past them, effectively
7672 [TEST_DIRNAME] (main): New unit tests.
7674 * memrchr.c: New file from GNU libc.
7675 Undef __memrchr, too.
7676 [!weak_alias]: Define __memrchr to memrchr.
7677 Guard weak_alias use with `#ifdef weak_alias'.
7679 2000-10-17 Jim Meyering <meyering@lucent.com>
7681 * quote.h (PARAMS): Define and use.
7682 Reported by Akim Demaille.
7684 * getopt.c: Update from libc.
7686 2000-10-16 Jim Meyering <meyering@lucent.com>
7688 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
7691 2000-09-25 Jim Meyering <meyering@lucent.com>
7693 * md5.h (rol): Define (from GnuPG).
7695 * sha.c: Give credit (GnuPG) where due.
7696 (M): Use rol rather than open-coding it.
7697 Add a FIXME comment.
7699 2000-09-21 Jim Meyering <meyering@lucent.com>
7701 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
7702 Reported by Michael Stone.
7704 2000-09-20 Jim Meyering <meyering@lucent.com>
7706 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
7707 (noinst_HEADERS): Add sha.h.
7708 Based on code from Scott G. Miller and from GnuPG.
7710 2000-09-15 Jim Meyering <meyering@lucent.com>
7712 * regex.c: Update from libc.
7714 2000-09-10 Jim Meyering <meyering@lucent.com>
7716 * getopt.c (_getopt_internal): Update from glibc.
7718 2000-09-09 Jim Meyering <meyering@lucent.com>
7720 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
7721 think it should be used as a general replacement for isascii.
7722 * fnmatch.c: Likewise.
7723 * mbswidth.c: Likewise
7724 * regex.c: Likewise.
7727 * userspec.c: Include sys/param.h and limits.h.
7729 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
7730 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
7731 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
7732 UID, GID. Check range.
7734 2000-09-06 Jim Meyering <meyering@lucent.com>
7736 * getopt.c (_getopt_internal): Update from glibc.
7738 2000-08-30 Jim Meyering <meyering@lucent.com>
7740 * strftime.c: Merge in changes from GNU libc.
7742 2000-08-26 Jim Meyering <meyering@lucent.com>
7744 * closeout.c: Include "__fpending.h".
7745 (close_stdout_status): Return right away if there's nothing to flush.
7747 * Makefile.am (noinst_HEADERS): Add __fpending.h.
7748 * __fpending.c: New file.
7749 * __fpending.h: New file.
7751 2000-08-07 Paul Eggert <eggert@twinsun.com>
7753 Standardize on "memory exhausted" instead of "Memory exhausted"
7754 or "virtual memory exhausted".
7755 * obstack.c (print_and_abort): Use "memory exhausted", not
7756 "virtual memory exhausted".
7757 * same.c (same_name): Invoke xalloc_die instead of printing
7759 * userspec.c (parse_user_spec): Likewise.
7760 * bumpalloc.h: comment fix
7761 * same.c, userspec.c: Include xalloc.h.
7763 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
7764 not char *const and pointing to a constant array.
7765 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
7766 (xrealloc): Comment fix.
7768 * userspec.c (parse_user_spec):
7769 Don't translate a message until just before returning,
7770 to avoid unnecessary translation.
7772 2000-08-07 Jim Meyering <meyering@lucent.com>
7774 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
7775 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
7776 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
7777 getgroups.c, gethostname.c, getopt.h, group-member.c,
7778 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
7779 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
7780 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
7781 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
7782 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
7783 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
7784 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
7785 yesno.c: Back out Copyright date changes for each file with no change
7786 this year. This eases coordination with other programs using the same
7787 source code modules. From Paul Eggert.
7789 2000-08-03 Greg McGary <greg@mcgary.org>
7791 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
7792 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
7793 (EXTEND_BUFFER): Use them.
7795 2000-08-01 Jim Meyering <meyering@lucent.com>
7797 * dirname.c (ISSLASH): Define.
7798 (BACKSLASH_IS_PATH_SEPARATOR): Define.
7799 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
7800 both `\' and `/' may be use as path separators.
7801 Based on a patch from Prashant TR.
7803 2000-07-31 Paul Eggert <eggert@twinsun.com>
7805 * quotearg.c (quotearg_n_options): Don't make the initial
7806 slot vector a constant, since it might get modified.
7808 2000-07-31 Jim Meyering <meyering@lucent.com>
7810 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
7811 * obstack.c (print_and_abort): Likewise.
7813 2000-07-30 Paul Eggert <eggert@twinsun.com>
7815 * quotearg.c (quotearg_n_options): Preallocate a slot 0
7816 buffer, so that the caller can always quote one small
7817 component of a "memory exhausted" message in slot 0.
7818 From a suggestion by Jim Meyering.
7820 2000-07-30 Jim Meyering <meyering@lucent.com>
7822 * makepath.c (make_path): Quote the other instance, too.
7824 * quotearg.c (N_STATIC_SLOTVECS): Define.
7825 (STATIC_BUF_SIZE): Define.
7826 (quotearg_n_options): Use only statically allocated storage when
7827 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
7828 than STATIC_BUF_SIZE.
7830 2000-07-29 Jim Meyering <meyering@lucent.com>
7832 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
7833 * dirname.c (dir_name): Likewise.
7835 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
7837 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
7838 (dir_name): Assert that there are no trailing slashes.
7840 2000-07-18 Bruno Haible <haible@clisp.cons.org>
7842 * mbswidth.h (mbswidth): Add a flags argument.
7843 (mbswidth): New declaration.
7844 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
7845 * mbswidth.c (mbswidth): Add a flags argument.
7846 (mbsnwidth): New function.
7848 2000-07-24 Jim Meyering <meyering@lucent.com>
7850 * mbswidth.c: Remove useless #else. From Bruno Haible.
7852 2000-07-23 Paul Eggert <eggert@twinsun.com>
7854 * mbswidth.c (_XOPEN_SOURCE):
7855 Don't define; this causes problems on Solaris 7.
7856 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
7858 2000-07-23 Paul Eggert <eggert@twinsun.com>
7861 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
7862 so that mbstate_t is always defined.
7864 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
7865 be 1 in at least one GCC installation, and this configuration
7866 error is likely to be common. Ignoring MB_LEN_MAX hurts
7867 performance on hosts that have mbrtowc but have only unibyte
7868 locales, but I assume these hosts are rare.
7870 2000-07-23 Paul Eggert <eggert@twinsun.com>
7872 * quotearg.c: Streamline by invoking multibyte code only if needed.
7873 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
7874 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
7875 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
7876 invoke multibyte primitives.
7878 2000-07-23 Jim Meyering <meyering@lucent.com>
7880 * basename.c (base_name): Add an assertion.
7882 2000-07-15 Bruno Haible <clisp.cons.org>
7884 * quotearg.c: When the system forces us to redefine mbstate_t,
7885 shadow its mbsinit function.
7887 2000-07-16 Bruno Haible <haible@clisp.cons.org>
7889 * mbswidth.h: New file.
7890 * mbswidth.c: New file.
7891 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
7892 (noinst_HEADERS): Add mbswidth.h.
7894 2000-07-17 Bruno Haible <haible@clisp.cons.org>
7896 * config.charset: Add support for FreeBSD. Improve support for HP-UX
7899 2000-07-15 Jim Meyering <meyering@lucent.com>
7901 * makepath.c: Include quote.h.
7902 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
7903 corresponding argument in a `quote (...)' call.
7904 Give better diagnostics.
7906 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
7907 (noinst_HEADERS): Add quote.h.
7909 * quote.c (quote, quote_n): New file. Two functions taken verbatim
7910 from tar's src/misc.c.
7911 * quote.h: New file. Prototypes for same.
7913 2000-07-10 Paul Eggert <eggert@twinsun.com>
7915 From a suggestion by Bruno Haible.
7916 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
7917 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
7918 to decide whether to define the BeOS workaround macro;
7919 this adjusts to the change to AC_MBSTATE_T.
7921 2000-07-13 Paul Eggert <eggert@twinsun.com>
7923 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
7925 * quotearg.c (quoting_style_args, quoting_style_vals,
7926 quotearg_buffer_restyled): Add support for
7927 clocale_quoting_style. Undo previous change to
7928 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
7929 and "{RIGHT QUOTATION MARK}" msgids.
7931 2000-07-05 Paul Eggert <eggert@twinsun.com>
7933 The old behavior of quoting `like this' doesn't look good with
7934 newer, ISO-style fonts. See:
7935 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
7937 Instead, quote "like this" by default. Let the translator
7938 tailor the locale-specific quoting behavior by providing
7939 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
7941 * quotearg.c (N_): New macro.
7942 (gettext_default): New function.
7943 (quotearg_buffer_restyled): Use
7944 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
7945 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
7947 2000-07-09 Jim Meyering <meyering@lucent.com>
7949 * Most files: Update copyright dates to include 2000.
7951 2000-07-08 Jim Meyering <meyering@lucent.com>
7953 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
7955 (xgethostname): Remove now-unnecessary #ifdef.
7956 Move declaration of `err' into loop where it's used.
7958 2000-07-05 Bruno Haible <haible@clisp.cons.org>
7960 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
7961 by allocating a larger buffer. Test the gethostname return value for
7962 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
7963 returns an error and ENAMETOOLONG isn't defined.
7965 2000-07-05 Paul Eggert <eggert@twinsun.com>
7966 and Bruno Haible <haible@clisp.cons.org>
7968 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
7970 2000-07-05 Bruno Haible <haible@clisp.cons.org>
7972 * quotearg.c (struct quoting_options): Simplify quote_these_too
7975 2000-07-03 Jim Meyering <meyering@lucent.com>
7977 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
7978 Reported by Bruno Haible.
7980 2000-07-04 Jim Meyering <meyering@lucent.com>
7982 * quotearg.c: Make inclusion of <wchar.h> independent of whether
7983 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
7986 2000-07-03 Paul Eggert <eggert@twinsun.com>
7987 and Bruno Haible <haible@clisp.cons.org>
7989 * quotearg.c (mbrtowc):
7990 Assign to *pwc, and return 1 only if result is nonzero.
7991 (iswprint): Use ISPRINT when substituting our own mbrtowc.
7993 2000-07-03 Jim Meyering <meyering@lucent.com>
7995 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
7996 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
7999 2000-07-02 Jim Meyering <meyering@lucent.com>
8001 * quotearg.c (mbstate_t): Don't define here.
8003 2000-07-02 Jim Meyering <meyering@lucent.com>
8005 * nanosleep.c (SIGCONT): Define if not already defined.
8007 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8009 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
8010 per change in ../m4/ls-mntd-fs.m4.
8011 (read_filesystem_list): Ignore symbolic links.
8013 2000-06-29 Jim Meyering <meyering@lucent.com>
8015 * same.c: Include <string.h> or <strings.h>, as appropriate,
8016 for declaration of strcmp.
8018 * long-options.c: Include <stdlib.h>, for declaration of exit.
8020 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
8021 Avoid warning by casting result to `char *' to remove `const'.
8023 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8025 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
8027 2000-06-26 Paul Eggert <eggert@twinsun.com>
8029 savedir now sets errno on failure and invokes xmalloc to get memory.
8030 Fix a couple of other minor bugs while we're at it.
8032 * savedir.c (<unistd.h>): Do not include; there's no need.
8033 (NAMLEN): Remove macro.
8034 (malloc, realloc): Remove decls.
8036 ("xalloc.h"): Include.
8037 (NAME_SIZE_DEFAULT): New macro.
8038 (savedir): Use xmalloc / xrealloc to allocate memory.
8039 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
8040 Skip "" directory entries.
8041 Use strlen to calculate directory entry length, since the old method
8042 is rarely used these days and isn't worth supporting.
8043 Don't use a pointer after freeing it.
8044 Check for integer overflow when calculating allocation size.
8045 Use memcpy to copy entries, instead of stpcpy.
8046 Set errno properly when returning NULL.
8047 Check for readdir error.
8049 2000-06-26 Jim Meyering <meyering@lucent.com>
8051 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
8053 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8055 * getusershell.c (xmalloc, xrealloc): Remove functions.
8057 Don't include <stdlib.h>. Don't declare malloc, realloc.
8059 2000-06-23 Bruno Haible <haible@clisp.cons.org>
8061 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
8063 2000-06-24 Jim Meyering <meyering@lucent.com>
8065 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
8067 2000-06-21 Jim Meyering <meyering@lucent.com>
8069 * getpass.c: New file, from Bruno Haible. Required for BeOS.
8071 2000-06-19 Paul Eggert <eggert@twinsun.com>
8073 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
8074 (mbrtowc, mbstate_t): Define substitutes if
8075 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
8076 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
8077 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
8079 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8081 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
8082 than 1024, return a memory chunk of least possible size, instead
8083 of size PATH_MAX + 2. In the loop, increment the size proportionally.
8084 Use free/xmalloc instead of xrealloc to avoid copying for very long
8087 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8089 * canon-host.c (canon_host): Use malloc and memcpy to copy an
8090 address, not strdup. Include <stdlib.h> and don't declare free().
8092 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8094 * path-concat.c (path_concat): Don't access dir[-1] if dir is
8097 2000-06-21 Jim Meyering <meyering@lucent.com>
8099 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
8100 (noinst_HEADERS): Add getstr.h.
8102 * getline.c (getstr): Move into a separate file.
8103 * getstr.c (getstr): New file, extracted from getline.c, with
8104 the following changes: new parameter, delim2; both delim[12]
8105 parameters have type `int', not `char'. The latter would lose
8106 with 8-bit delimiters.
8107 * getstr.h: New file.
8109 2000-06-19 Jim Meyering <meyering@lucent.com>
8111 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
8113 2000-06-18 Jim Meyering <meyering@lucent.com>
8115 * mkdir.c: Remove file, due mainly to copyright incompatibility.
8116 Besides, these days every porting target provides a mkdir function.
8118 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
8119 (this snippet comes from src/system.h).
8121 2000-06-15 Paul Eggert <eggert@twinsun.com>
8123 * human.c (adjust_value): New function.
8124 (human_readable_inexact): Apply rounding style even when
8125 printing approximate values.
8127 2000-06-14 Paul Eggert <eggert@twinsun.com>
8129 * human.c (human_readable_inexact): Allow an input block
8130 size that is not a multiple of the output block size, and vice versa.
8131 Reported by Piergiorgio Sartor.
8133 2000-06-14 Paul Eggert <eggert@twinsun.com>
8135 * getdate.y (get_date): Apply relative times after time
8136 zone indicator, not before. Reported by Todd A. Jacobs.
8138 2000-06-13 Jim Meyering <meyering@lucent.com>
8140 * Makefile.am (all-local): Depend on lstat.c and stat.c.
8142 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
8144 2000-06-12 Paul Eggert <eggert@twinsun.com>
8146 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
8148 2000-06-04 Paul Eggert <eggert@twinsun.com>
8150 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
8152 2000-06-04 Jim Meyering <meyering@lucent.com>
8154 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
8155 SunOS 4.1.4 for which gid_t is an unsigned type.
8157 2000-06-03 Jim Meyering <meyering@lucent.com>
8159 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
8161 2000-05-26 Bruno Haible <haible@clisp.cons.org>
8163 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
8164 newer, don't install charset.alias.
8165 * config.charset: Change the Linux/glibc rules so they become empty
8166 on glibc-2.1 or newer.
8168 2000-06-02 Jim Meyering <meyering@lucent.com>
8170 * mountlist.c: Back out last change. Instead, do this...
8171 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
8172 member using the same `ignore'-testing code.
8173 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
8177 2000-05-29 Jim Meyering <meyering@lucent.com>
8179 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
8180 with the `ignore' attribute. Based on a patch from Mark D. Roth.
8182 2000-05-22 Jim Meyering <meyering@lucent.com>
8184 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
8186 2000-05-18 Jim Meyering <meyering@lucent.com>
8188 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
8189 back, too, since it may have been modified by allocate_entry.
8190 (hash_delete): Rewrite to use neither the assignment operator
8191 nor the comma operator in an if-expression.
8193 2000-05-15 Paul Eggert <eggert@twinsun.com>
8196 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
8197 Remove; no longer needed.
8198 "quotearg.h": Add include.
8199 (file_name): Do not bother to explicitly initialize to NULL; it's less
8200 efficient on some hosts.
8201 (close_stdout_status): Remove test as to whether stdout was already
8202 closed; it breaks for the case "echo x | sort >&-".
8203 Quote file name colons.
8204 Do not assume that _("write error") lacks format strings.
8206 2000-05-15 Jim Meyering <meyering@lucent.com>
8208 * version-etc.c (version_etc_copyright): Update the copyright string
8209 used in all --version output.
8211 2000-05-14 Jim Meyering <meyering@lucent.com>
8213 * closeout.c (close_stdout_set_file_name): New function.
8214 (close_stdout_status): Use new file-scoped global.
8215 Return right away if fstat says the stdout file descriptor is invalid.
8216 * closeout.h (close_stdout_set_file_name): Declare.
8218 2000-05-10 Jim Meyering <meyering@lucent.com>
8220 * closeout.c [default_exit_status]: New file-scoped variable.
8221 (close_stdout_set_status): New function.
8222 * closeout.h (close_stdout_set_status): Declare.
8224 2000-05-08 Jim Meyering <meyering@lucent.com>
8226 * long-options.c: Don't include closeout.h.
8227 (parse_long_options): Don't call close_stdout for --version.
8229 2000-05-06 Jim Meyering <meyering@lucent.com>
8231 * strnlen.c: Undefine __strnlen and strnlen.
8232 [!weak_alias]: Define __strnlen to strnlen.
8234 * atexit.c: New file, from libiberty.
8236 2000-05-06 Jim Meyering <meyering@lucent.com>
8238 * closeout.c (close_stdout_status): Also check for errors on the
8241 2000-05-05 Bruno Haible <haible@clisp.cons.org>
8243 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
8244 instead of xmalloc, xrealloc, path_concat.
8245 (locale_charset): Treat empty environment variables as absent.
8246 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
8248 2000-05-04 Jim Meyering <meyering@lucent.com>
8250 * getopt.c: Update from glibc.
8251 * obstack.c: Likewise.
8252 * obstack.h: Likewise.
8253 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
8255 * regex.h: Likewise.
8256 * strndup.c: Likewise.
8257 * strnlen.c: New file, from glibc.
8259 2000-05-01 Jim Meyering <meyering@lucent.com>
8261 * full-write.c (full_write): Remove `FIXME' part of comment.
8263 2000-04-29 Jim Meyering <meyering@lucent.com>
8265 * path-concat.c: Declare strdup only if it's not defined.
8266 * canon-host.c: Likewise.
8268 2000-04-28 Jim Meyering <meyering@lucent.com>
8270 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
8271 redefinition warning on some systems (HPUX). Otherwise, regex.h is
8272 included first, then limits.h is included by locale.h by libintl.h.
8273 From John David Anglin.
8275 2000-04-25 Jim Meyering <meyering@lucent.com>
8277 * makepath.c (S_IRWXUGO): Define.
8278 (make_path): Always perform explicit chmod if MODE specifies any
8279 of the `special' permission bits. Prompted by a bug report against
8280 install from Mate Wierdl and Joost van Baal.
8282 2000-04-18 Jim Meyering <meyering@lucent.com>
8286 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
8287 getpagesize. For BeOS. Based on a patch from Bruno Haible.
8289 2000-04-17 Jim Meyering <meyering@lucent.com>
8291 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
8292 the definition of it to rpl_strftime also defined-away the system's
8295 2000-04-15 Jim Meyering <meyering@lucent.com>
8297 Use `C' to denote so-called `contiguous' files, the same way
8299 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
8300 (ftypelet): Use S_ISCTG.
8301 From Michael Deutschmann.
8303 2000-04-14 Jim Meyering <meyering@lucent.com>
8305 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
8307 2000-04-08 Jim Meyering <meyering@lucent.com>
8309 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
8310 names don't conflict. Reported by Eli Zaretskii.
8312 2000-03-28 Bruno Haible <haible@clisp.cons.org>
8314 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
8315 bug. Deal with the different error behavior of Irix iconv.
8317 2000-04-07 Jim Meyering <meyering@lucent.com>
8319 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
8320 to work around system header problems on AIX 3.2.5. From Bruno Haible.
8322 2000-04-05 Jim Meyering <meyering@lucent.com>
8324 Portability tweaks required for ultrix4.3.
8325 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
8326 * readutmp.c: Include sys/types.h before sys/stat.h.
8327 * canon-host.c: Declare strdup.
8328 * path-concat.c: Likewise.
8329 From John David Anglin.
8331 2000-04-04 Jim Meyering <meyering@lucent.com>
8333 Be more DOS 8.3-friendly.
8334 * ref-add.sin: Renamed from ref-add.sed.in.
8335 * ref-del.sin: Renamed from ref-del.sed.in.
8336 * Makefile.am: Reflect renaming.
8337 Reported by Eli Zaretskii.
8339 Use a temporary file name that won't clash with `charset.alias'
8340 in the DOS 8.3 name space.
8341 * Makefile.am (charset_tmp): Define.
8342 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
8343 (uninstall-local): Likewise.
8344 Reported by Eli Zaretskii.
8346 2000-03-29 Paul Eggert <eggert@twinsun.com>
8348 * time/strftime.c (my_strftime): Make sure we call the system
8349 strftime, not ourselves, when invoking the underlying strftime.
8351 2000-03-24 Jim Meyering <meyering@lucent.com>
8353 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
8354 (charset_alias): Define.
8355 (install-exec-local): Factor out common code.
8356 (uninstall-local): Split lines longer than 80.
8357 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
8359 (.sed.in.sed): New rule. Don't redirect directly to $@.
8360 (CLEANFILES): Add ref-add.sed and ref-del.sed.
8362 2000-03-19 Bruno Haible <haible@clisp.cons.org>
8364 * config.charset: Output a line containing "Packages using this file".
8365 * ref-add.sed.in, ref-del.sed.in: New files.
8366 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
8367 ref-del.sed): New rules.
8369 2000-03-17 Jim Meyering <meyering@lucent.com>
8371 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
8372 Otherwise, include <strings.h>
8374 2000-03-17 Bruno Haible <haible@clisp.cons.org>
8376 * unicodeio.c (utf8_wctomb): New function.
8377 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
8378 format instead of in UCS-4 with platform dependent endianness.
8380 2000-03-07 Paul Eggert <eggert@twinsun.com>
8382 * savedir.c (savedir): Work even if directory size is
8383 negative; this can happen with some screwy NFS configurations.
8385 2000-03-06 Jim Meyering <meyering@lucent.com>
8387 * localcharset.c (get_charset_aliases): Don't try to free file_name
8388 if it's NULL (because we ran out of memory). From Bruno Haible.
8390 2000-03-05 Jim Meyering <meyering@lucent.com>
8392 * localcharset.c ("path-concat.h"): Include.
8393 (get_charset_aliases): Use path_concat instead of ANSI string
8396 * unicodeio.h (PARAMS): Define.
8397 Use it to guard prototype.
8399 2000-03-04 Jim Meyering <meyering@lucent.com>
8401 * Makefile.am (install-exec-local): Create $(libdir) before installing
8403 (uninstall-local): Uncomment this rule so `make distcheck' works
8406 * unicodeio.c (<errno.h>): Include it.
8407 (errno): Declare if not defined.
8409 * localcharset.c: Add Bruno's comment justifying use of volatile.
8411 * config.charset: New version, incorporating remarks from a linux
8412 i18n mailing list. From Bruno Haible.
8414 2000-03-02 Jim Meyering <meyering@lucent.com>
8416 * Makefile.am (EXTRA_DIST): Add config.charset.
8418 2000-03-01 Jim Meyering <meyering@lucent.com>
8420 * localcharset.c: Guard some #includes with `#if HAVE_...'.
8421 * unicodeio.c: Likewise.
8423 2000-02-02 Bruno Haible <haible@clisp.cons.org>
8425 * config.charset: New file.
8426 * localcharset.c: New file.
8427 * unicodeio.h, unicodeio.c: New files.
8428 * Makefile.am (DEFS): Add -DLIBDIR=...
8429 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
8430 (noinst_HEADERS): Add unicodeio.h.
8431 (all-local, install-exec-local, charset.alias): New targets.
8433 2000-02-28 Paul Eggert <eggert@twinsun.com>
8435 * quotearg.c (ALERT_CHAR): New macro.
8436 (quotearg_buffer_restyled): Use it.
8438 2000-02-27 Jim Meyering <meyering@lucent.com>
8440 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
8441 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
8443 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
8444 not `#if STDC_HEADERS'.
8445 Declare malloc if needed.
8447 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
8448 now that autoconf always defines the HAVE_DECL_ symbols.
8449 * human.c: Likewise.
8451 * strtoumax.c: Likewise.
8453 * backupfile.c: Arrange for cpp to fail if the configure-time
8454 declaration check was not run.
8456 * human.c: Likewise.
8458 * strtoumax.c: Likewise.
8460 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
8461 then first look up the entire `.'-containing string as a login name.
8463 2000-02-18 Paul Eggert <eggert@twinsun.com>
8465 * getdate.y: Handle two-digit years with leading zeros correctly.
8466 (textint): New typedef.
8467 (parser_control): Member year changed from int to textint.
8469 (YYSTYPE): Removed; replaced by %union with int and textint members.
8470 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
8471 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
8472 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
8473 (tSNUMBER, tUNUMBER): Now of type <textintval>.
8474 (date, number, to_year): Use width of number in digits, not its value,
8475 to determine whether it's a 2-digit year, or a 2-digit time.
8476 (yylex): Store number of digits of numeric tokens.
8477 Reported by John Kendall.
8479 (parser_control): Changed from struct parser_control to typedef (for
8480 consistency). All uses changed.
8482 (tID): Removed; not used.
8483 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
8485 2000-02-14 Paul Eggert <eggert@twinsun.com>
8487 * getpagesize.h (getpagesize): Port to VMS for Alpha;
8488 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
8490 2000-02-12 Jim Meyering <meyering@lucent.com>
8492 * userspec.c (ISDIGIT): Define it.
8493 (isdigit): Remove definition.
8494 (is_number): Use ISDIGIT, not isdigit.
8495 <libintl.h>: Include.
8497 (parse_user_spec): Mark translatable strings.
8499 2000-02-10 Jim Meyering <meyering@lucent.com>
8501 With these changes, nanosleep.[ch] are finally enough like the other
8502 lib/* replacement files to compile on a few more losing systems.
8504 * nanosleep.h: Don't include config.h.
8505 Remove prototype from declaration of nanosleep.
8506 (PARAMS): Remove now-unneeded definition.
8507 * nanosleep.c: #undef nanosleep.
8508 (rpl_nanosleep): Rename from nanosleep.
8510 2000-02-03 Jim Meyering <meyering@lucent.com>
8512 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
8513 rather than with `#if HAVE_UTMPNAME'.
8515 2000-02-01 Jim Meyering <meyering@lucent.com>
8517 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
8519 2000-01-31 Jim Meyering <meyering@lucent.com>
8521 * nanosleep.h (nanosleep): Guard declaration with
8522 `#if ! HAVE_DECL_NANOSLEEP'.
8523 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
8524 the declaration in that vendor's sys/timers.h.
8525 Reported by Christian Krackowizer.
8527 * quotearg.c (ISASCII): Add #undef and move definition to follow
8528 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
8529 (ISPRINT): Likewise.
8530 Reported by Tom Tromey.
8532 2000-01-30 Jim Meyering <meyering@lucent.com>
8534 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
8535 uses of ->ut_name. The latter doesn't work with new Linux header files
8536 where only utmpx.ut_user is declared.
8538 * readutmp.h (UT_USER): Define.
8540 2000-01-23 Jim Meyering <meyering@lucent.com>
8542 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
8545 2000-01-22 Jim Meyering <meyering@lucent.com>
8547 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
8548 [! HAVE_DECL_STRTOULL]: Declare strtoull.
8549 Required for some AIX systems. Reported by Christian Krackowizer.
8550 [TESTING] (main): New function.
8552 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
8553 * dirname.c (dir_name): Support for DOS-style file names with drive
8556 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
8558 * strverscmp.c (ISDIGIT): Define.
8559 (strverscmp): Use ISDIGIT, not isdigit.
8561 2000-01-17 Paul Eggert <eggert@twinsun.com>
8563 * nanosleep.c (nanosleep):
8564 Don't use SA_INTERRUPT to decide whether to call sigaction, as
8565 POSIX.1 doesn't require SA_INTERRUPT and some systems
8566 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
8567 it's been part of POSIX.1 since day 1 (in 1988).
8569 2000-01-17 Jim Meyering <meyering@lucent.com>
8571 * interlock: Remove unused file. Reported by François Pinard.
8573 2000-01-16 Paul Eggert <eggert@twinsun.com>
8575 * quotearg.c (quotearg_buffer_restyled): Do not quote
8576 alert, backslash, formfeed, and vertical tab unnecessarily in
8577 shell quoting style.
8580 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
8581 Free Software Foundation, Inc.
8582 Copying and distribution of this file, with or without modification,
8583 are permitted provided the copyright notice and this notice are preserved.