2004-03-30 Paul Eggert <eggert@twinsun.com>
- * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
- New files.
-
* lib/cloexec.h, lib/cloexec.c (set_cloexec_flag): Return int
not bool, to be more consistent with Unix conventions.
Suggested by Bruno Haible.
+ Merge from coreutils.
+
+ * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
+ New files.
+
+ * getdate.h: Include stdbool.h, and timespec.h instead of
+ the usual <time.h> dance.
+ (get_date): Change signature to support fractional time stamps.
+ All callers changed.
+ * getdate.y: Include "getdate.h" first, as we can now
+ assume C89 and don't need to worry about 'const'.
+ Similarly, include "unlocked-io.h" near start, not in middle.
+ Include <limits.h>.
+ (textint.value): Use long int rather than int.
+ (textint.digits): Use size_t rather than int.
+ (BILLION, LOG10_BILLION): New constants.
+ (parser_control): New member rel_ns. Members day_ordinal,
+ time_zone, month, day, hour, minutes, rel_year, rel_month,
+ rel_day, rel_hour, rel_minutes, rel_seconds
+ are now long int, not int. Member seconds is now struct timespec,
+ not int. New member timespec_seen. Members dates_seen, days_seen,
+ local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
+ not int.
+ (%union.intval): Now long int, not int.
+ New member timespec.
+ (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
+ (seconds, signed_seconds, unsigned_seconds): New nonterminals.
+ (spec): Now is a timespec or an item list.
+ (timespec, items): New nonterminals.
+ (time, rel, relunit, number, get_date):
+ Add support for fractional seconds.
+ (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
+ (gmtime, localtime, mktime): Remove decls; not needed with C89.
+ (to_hour): First arg is now long int, not int.
+ (to_year): Returns long int, not int.
+ Don't treat year -70 like 70.
+ (tm_diff): Returns long int, not int.
+ (lookup_word): Use bool instead of int when appropriate.
+ (yylex): Use size_t for count, not int.
+ Detect overflow when parsing large integer constants.
+ Add support for fractions.
+ (get_date): Make pointers 'const' if possible.
+ Use more-portable code to detect integer overflow.
+ (main) [TEST]: Adjust to above changes. Test for localtime failure.
+ Don't use ctime; it's not reliable if the year has >4 digits.
+
+ * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
+ This is for compatibility with BSD.
+
+ * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
+ (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
+ From coreutils' system.h.
+
+ * userspec.c: Don't include "posixver.h".
+ (parse_user_spec): Fall back on USER.GROUP parsing, regardless
+ of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
+ compatible extension. Simplify code by removing a boolean int
+ that was always nonzero if a string was nonnull.
+
+2004-03-30 Jim Meyering <jim@meyering.net>
+
+ Merge from coreutils.
+
+ * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
+
+ * readtokens.c (readtoken): Don't leak 64 bytes when reading
+ an empty input stream.
+
+ * readtokens.c: Include <stdbool.h>.
+ (readtoken): Use `size_t' rather than int/long.
+ All callers adjusted.
+ Use `bool' rather than `int' where appropriate.
+ Use memset rather than an explicit loop.
+ Use x2nrealloc rather than xrealloc.
+ Allow the use of `\0' as a delimiter.
+ (readtokens): Likewise.
+ * readtokens.h (readtoken, readtokens): Update prototypes.
+
2004-03-30 Bruno Haible <bruno@clisp.org>
* getloadavg.c (getloadavg): Don't assume setlocale returns
projects / pspp / blobdiff