1 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
3 * strftime.c (tzname): Don't declare if it is already #defined.
4 Problem reported for Mingw by Mark Junker.
6 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
8 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
9 long int, not int, for nanosecond counts, so that people who are
10 used to POSIX struct timespec won't be surprised. Reported by Jim
13 2005-12-16 Jim Meyering <jim@meyering.net>
15 * fprintftime.c, fprintftime.h: New files.
17 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
19 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
20 * argp-help.c (fill_in_uparams): Check if the constructed
21 struct uparams is valid. Fall back to the default values if it is
24 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
26 * argp-help.c (__argp_base_name): New function
27 (__argp_short_program_name): Rewrite using __argp_base_name
28 * argp-namefrob.h: Define program_invocation_name and
29 program_invocation_short_name if requested
30 (__argp_base_name): Add prototype
31 * argp-parse.c (argp_def): Use gettext wrappers
32 (argp_default_parser): Use __argp_base_name
33 * argp-pin.c: New file. Defines program_invocation_name and
34 program_invocation_short_name on systems that lack them.
36 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
38 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
39 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
40 porting problem reported by Georg Schwarz in
41 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
43 2005-07-09 Bruno Haible <bruno@clisp.org>
45 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
46 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
47 Reported by Mark Junker <mjscod@gmx.de>.
49 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
51 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
52 (uintmax_t) [defined uintmax_t]: Do not declare.
53 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
54 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
55 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
56 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
57 sake of portability to weird hosts that C allows (though we don't
58 know of any practical examples).
60 * savedir.h (fdsavedir): New decl.
61 * savedir.c (fdsavedir, savedirstream): New functions; the latter
62 contains most of the former guts of savedir.
63 (savedir): Use savedirstream.
66 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
68 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
69 coreutils no longer futzes with rounding modes.
71 2005-11-14 Jim Meyering <jim@meyering.net>
73 * mkstemp-safer.c: Include <config.h>, required for possible
74 replacement of mkstemp.
76 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
78 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
80 (gethrxtime) [! (HAVE_NANOUPTIME
81 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
82 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
83 our own approximation.
85 2005-11-10 Simon Josefsson <jas@extundo.com>
87 * readline.c: Remove EOL.
89 2005-11-08 Eric Blake <ebb9@byu.net>
91 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
93 2005-11-08 Eric Blake <ebb9@byu.net>
95 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
97 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
99 Fix porting problem reported by Theodoros V. Kalamatianos.
100 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
101 Don't assume that futimes failing means we must fail.
103 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
105 * getcwd.c (__getcwd): Don't assume that system calls after readdir
106 leave errno alone. Problem reported by Dmitry V. Levin.
108 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
110 * savedir.c (savedir): Don't assume that xrealloc etc. leave
111 errno alone. Problem reported by Frederic Jolliton.
113 2005-10-28 Simon Josefsson <jas@extundo.com>
115 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
116 "restrict" keywords, as per POSIX. Protect the function
117 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
118 Don't use K&R prototypes. Check the sprintf return values.
119 Re-define EAFNOSUPPORT if not present. Indent.
121 * md5.h, md5.c: Simplify buffer handling visavi alignment,
122 suggested by Bruno Haible <bruno@clisp.org>.
124 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
126 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
128 * gc-libgcrypt.c: Add MD2 (which is not available through
131 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
133 * md2.h, md2.c: New files.
135 2005-10-24 Simon Josefsson <jas@extundo.com>
137 * md4.h: Shrink buffer size, now that we changed the type.
139 2005-10-22 Simon Josefsson <jas@extundo.com>
141 * arcfour.h, arcfour.c: Use fixed size indices in the
142 arcfour_context struct (simplify test vector testing in GNU
145 2005-10-22 Simon Josefsson <jas@extundo.com>
147 * md4.h, md4.c: Simplify buffer handling visavi alignment,
148 suggested by Bruno Haible <bruno@clisp.org>.
150 2005-10-22 Simon Josefsson <jas@extundo.com>
152 * crc.h: Include stddef.h, for size_t.
154 2005-10-21 Simon Josefsson <jas@extundo.com>
156 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
157 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
159 2005-10-21 Simon Josefsson <jas@extundo.com>
161 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
164 2005-10-21 Simon Josefsson <jas@extundo.com>
166 * gc-gnulib.c: Support ARCTWO in CBC mode.
168 2005-10-21 Simon Josefsson <jas@extundo.com>
170 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
173 * hmac-sha1.c (hmac_sha1): Likewise.
175 * crc.c (crc32_update): Actually use crc parameter, suggested by
176 Bruno Haible <bruno@clisp.org>.
178 * crc.h: Include stdint.h directly, suggested by Bruno Haible
181 2005-10-21 Simon Josefsson <jas@extundo.com>
183 * des.h, des.c: New files.
185 * gc-gnulib.c: Support DES.c
187 2005-10-21 Simon Josefsson <jas@extundo.com>
189 * arctwo.h, arctwo.c: New files.
191 * gc-gnulib.c: Support ARCTWO.
193 2005-10-21 Simon Josefsson <jas@extundo.com>
195 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
197 2005-10-19 Simon Josefsson <jas@extundo.com>
199 * gc-gnulib.c: Support ARCFOUR.
201 2005-10-19 Simon Josefsson <jas@extundo.com>
203 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
206 * gc.h: Add ECB enum type.
208 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
210 2005-10-19 Simon Josefsson <jas@extundo.com>
212 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
214 2005-10-18 Simon Josefsson <jas@extundo.com>
216 * md4.h, md4.c: New files, based on md5.?.
218 2005-10-17 Simon Josefsson <jas@extundo.com>
220 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
222 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
224 2005-10-17 Simon Josefsson <jas@extundo.com>
226 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
228 2005-10-17 Simon Josefsson <jas@extundo.com>
230 * gc.h, gc-libgcrypt.c: Add ciphers.
232 2005-10-17 Simon Josefsson <jas@extundo.com>
234 * sha1.c: Use uint32_t instead of md5_uint32.t
236 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
239 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
241 * md5.h: Use stdint.h and uint32_t. Doc fix.
243 2005-10-15 Simon Josefsson <jas@extundo.com>
245 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
247 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
249 2005-10-14 Simon Josefsson <jas@extundo.com>
251 * arcfour.h, arcfour.c: New files.
253 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
255 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
256 include <wchar.h>; no longer needed.
258 2005-10-14 Jakub Jelinek <jakub@redhat.com>
259 and Ulrich Drepper <drepper@redhat.com>
262 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
263 instead of inline stream orientation test and two separate
264 function calls. Pay no attention to USE_IN_LIBIO.
266 2005-10-14 Roland McGrath <roland@redhat.com>
268 Import from libc. [BZ #1331]
269 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
271 Reported by Matej Vela <vela@debian.org>.
273 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
275 * mkdir-p.c (make_dir_parents): Don't report an error if an
276 intermediate directory is in a read-only file system. Problem
277 reported by Eric Blake.
279 2005-10-13 Simon Josefsson <jas@extundo.com>
281 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
282 Move memory allocation outside of loop.
284 2005-10-12 Simon Josefsson <jas@extundo.com>
286 * gc-pbkdf2-sha1.c: New file.
288 * gc.h: Add gc_pbkdf2_sha1 prototype.
290 2005-10-12 Simon Josefsson <jas@extundo.com>
292 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
293 suggested by Bruno Haible <bruno@clisp.org>.
295 2005-10-12 Simon Josefsson <jas@extundo.com>
297 * gc-libgcrypt.c (gc_hmac_sha1): New function.
299 * gc-gnulib.c (gc_hmac_sha1): New function.
301 2005-10-12 Simon Josefsson <jas@extundo.com>
303 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
305 2005-10-12 Simon Josefsson <jas@extundo.com>
307 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
308 GC_USE_HMAC_MD5, respectively.
310 * gc-libgcrypt.c (gc_md5): Fix assert call.
313 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
315 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
317 * gc-gnulib.c (gc_hash_buffer): Ditto.
319 2005-10-11 Bruno Haible <bruno@clisp.org>
321 * c-strcasestr.h: New file, from GNU gettext.
322 * c-strcasestr.c: New file, from GNU gettext.
324 2005-10-11 Bruno Haible <bruno@clisp.org>
326 * c-strcase.h: New file, from GNU gettext.
327 * c-strcasecmp.c: New file, from GNU gettext.
328 * c-strncasecmp.c: New file, from GNU gettext.
330 2005-10-11 Simon Josefsson <jas@extundo.com>
332 * crc.h, crc.c: New files.
334 * gc.h (gc_hash_buffer): Add doc.
336 2005-10-08 Simon Josefsson <jas@extundo.com>
338 * gc.h: Add gc_hash and gc_hash_buffer.
340 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
342 * gc-libgcrypt.c (gc_hash_buffer): Add.
344 2005-10-11 Bruno Haible <bruno@clisp.org>
346 * strcasecmp.c: Include limits.h.
347 (strcasecmp): Avoid integer overflow on exotic platforms.
348 * strncasecmp.c: Include limits.h.
349 (strncasecmp): Avoid integer overflow on exotic platforms.
350 Reported by Paul Eggert.
352 2005-10-06 Simon Josefsson <jas@extundo.com>
354 * hmac-md5.c: New file.
358 2005-10-06 Simon Josefsson <jas@extundo.com>
360 * memxor.c (memxor): Avoid casts and warnings.
362 2005-10-05 Derek Price <derek@ximbiot.com>
364 * getdelim.c (SIZE_MAX): New macro, if not already defined.
366 2005-10-05 Simon Josefsson <jas@extundo.com>
368 * memxor.c (memxor): Fix compiler error.
370 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
371 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
373 * memxor.h, memxor.c: New files.
375 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
376 we assume all systems have it, suggested by Jim Meyering
377 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
378 any systems lack sys/socket.h; mingw32 is known to lack it, but we
379 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
382 2005-10-04 Bruno Haible <bruno@clisp.org>
384 * verify.h (verify_true): Provide alternative definition for C++.
386 2005-10-04 Simon Josefsson <jas@extundo.com>
388 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
389 D. Baushke" <mdb@gnu.org>.
391 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
393 * getdelim.c: Include getdelim.h first. Include <limits.h>.
394 (SSIZE_MAX): New macro, if not already defined.
395 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
398 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
400 * exclude.c: Include verify.h.
401 (verify): Remove. All callers changed to use verify.h's version.
402 * strtoimax.c: Likewise.
403 * utimecmp.c: Likewis.e
406 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
407 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
408 * .cvsignore: Add fts.h, search.h, t-fpending.
409 * settime.c (settime): Fix { typo in previous patch. Also, don't
410 bother returning ENOSYS if settimeofday or stime fails; just let
411 them return whatever errno they want to return.
412 * utimens.c: Include unistd.h, for dup2.
413 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
414 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
416 2005-10-02 Jim Meyering <jim@meyering.net>
419 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
420 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
421 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
422 Remove AT_FDCWD test.
423 Do not consume the fd unless successful.
424 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
425 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
426 block, so that we don't even try to compile it if settimeofday is
427 available. This works around a compilation failure on OSF1 V5.1,
428 due to stime requiring a `long int*' while tv_sec is `int'.
430 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
432 * getdelim.c (getdelim): Remove unused variables.
434 2005-10-01 Simon Josefsson <jas@extundo.com>
436 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
437 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
438 AI_* and EAI_* definitions. Protect function declarations.
440 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
442 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
443 so that the code works even with ancient cpp. Portability problem
444 with GCC 2.7.2.1 reported by Thomas M.Ott.
446 2005-09-27 Jim Meyering <jim@meyering.net>
448 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
450 * intprops.h (signed_type_or_expr__): Define.
451 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
454 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
456 * verify.h (verify_expr): Remove, replacing with:
457 (verify_true): New macro that returns true instead of void.
458 (verify_type__): Remove.
459 (verify): Use verify_true rather than verify_type__.
461 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
463 * utimens.c (ENOSYS): Define if not already defined.
464 (futimens): Support having a null PATH if the file descriptor
467 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
469 (__attribute): Define to empty unless GCC 3.1 or later.
470 This works around a core dump on OpenBSD 3.4, which has GCC
471 2.95.3, which dumps core when given __attribute__(()). It also
472 simplifies other tests, since we really don't want to bother with
473 worrying about which ancient version of GCC supported what.
474 Original problem reported by Yoann Vandoorselaere, with part of
475 the fix suggested by Derek Price.
477 2005-09-24 Jim Meyering <jim@meyering.net>
479 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
480 so we can once again use a positive bitfield width of 1 -- now we
481 don't have to explain why we were using a bitfield width of 2.
483 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
485 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
486 Problem reported by Eric Blake.
487 (getaddrinfo): Initialize se so that it's not garbage.
488 Redo internal storage allocation so that it doesn't make unportable
489 assumptions about alignment.
492 * utimens.c (futimens): Use futimesat if available.
493 Prefer it to futimes since it doesn't have the futimes bug.
495 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
496 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
497 Instead, declare a function that returns a pointer to an array,
498 and use verify_type__ to declare the size of the array.
499 Problem and germ of a solution reported by Bruno Haible.
500 (verify_type__): Use 2, not 1, for bitfield size, to avoid
501 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
503 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
507 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
509 * argmatch.h: Include verify.h
510 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
511 (ARGMATCH_ASSERT): Remove; unused.
512 * canonicalize.c: Assume STDC_HEADERS.
513 * exclude.c: Include "strcase.h".
514 * regex_internal.h [!defined _LIBC]: Likewise.
515 * getusershell.c: Include stdio--.h rather than stdio.h
517 (getusershell): Call fopen, not fopen_safer.
518 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
519 Do not include unistd-safer.h.
520 (save_cwd): Don't call fd_safer; no longer needed
521 now that we include fcntl--.h.
523 * getdate.y (relative_time): New type.
524 (RELATIVE_TIME_0): New constant.
525 (parser_control): Use relative_time instead of doing it ourselves.
526 (%union): Add new relative_time rel member.
527 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
529 (relunit, relunit_snumber): Now of type rel.
530 (zone, rel, relunit, get_date): Adjust to above changes.
532 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
533 Do not include unistd-safer.h.
534 (getloadavg): Don't call fd_safer; no longer needed
535 now that we include fcntl--.h.
537 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
538 (make_dir_parents): Treat ENOSYS like EEXIST.
540 Improve quality of diagnostics on restore_cwd failure.
541 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
542 (make_dir_parents): Last arg is now int * (for errno), not bool *.
543 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
544 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
545 each time through the loop. Do not diagnose restore_cwd failure;
546 that is the caller's job (and perhaps the caller does not care).
548 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
549 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
550 If the file already exists but is not a directory, don't bother
551 to try to make its parents.
552 Close potential file descriptor leak if we can't chdir("/") (!).
553 Don't always return true if chdir($PWD) fails; return true only
554 if the requested action was done successfully (except for the
556 Don't log final directory unless we actually made it.
557 Refactor to avoid duplicate code to fix up permissions.
558 Don't attempt to fix up parent permissions if chdir($PWD) fails.
560 * strftime.c (my_strftime): Rewrite the previous change slightly,
561 to make it a bit faster and (I hope) clearer.
562 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
563 Fix bug in formats like %2N.
565 * verify.h: New file.
567 2005-09-22 Jim Meyering <jim@meyering.net>
571 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
573 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
574 the .tm_year member, since otherwise gcc-4.0 would now warn about
575 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
577 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
578 order to avoid an unsuppressible warning from gcc on 64-bit systems.
580 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
581 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
582 when run in a time zone for which daylight savings time is in effect
583 for the starting date.
585 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
586 stop us from restricting permissions of just-created absolute-named
588 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
589 to restore initial working directory.
590 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
591 to tell caller if/when we change the working directory and are
592 unable to return to the initial one.
593 * mkdir-p.h (make_dir_parents): Update prototype.
594 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
595 `return false'. This fixes a bug introduced on 2004-07-30.
597 * openat.c (fdopendir): Be sure to close the supplied
598 file descriptor before returning. This makes our replacement
599 implementation a little closer to Solaris's, where fdopendir
600 ties the file descriptor to the returned DIR* pointer.
601 * openat.c (unlinkat): New function.
602 * openat.h (unlinkat): Add prototype.
603 * openat-die.c (openat_save_fail): Rename from openat_save_die.
604 (openat_restore_fail): Rename from openat_restore_die.
605 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
607 Provide an alternative to exiting immediately upon save_cwd or
608 restore_cwd failure. Now, an application can arrange e.g.,
609 to perform a longjump in that case.
610 * openat.c: Include dirname.h.
611 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
612 (rpl_openat, fdopendir, fstatat): Call openat_save_die
613 and openat_restore_die rather than calling error directly.
614 Don't include "error.h" or "exitfail.h"; they're no longer needed.
616 * openat-die.c (openat_save_die, openat_restore_die): New file.
617 * openat.h (openat_save_die, openat_restore_die): Declare and define.
619 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
620 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
621 int utc, int nanoseconds);
623 date should not have to allocate a megabyte of virtual memory to
624 handle a format argument like +%1048575T. When implemented with
625 strftime, it must allocate such a buffer, use strftime to fill it
626 in, print it, then free it.
627 With fprintftime, it simply prints everything and exits.
628 With no need for memory allocation, that's one fewer way to fail.
629 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
630 optional field width, not before, so we accept %9:z, not %:9z.
631 (my_strftime): Be sure to use L_('x') for literals.
633 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
634 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
635 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
636 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
637 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
638 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
639 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
640 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
641 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
643 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
644 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
645 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
646 and don't include <sys/file.h>).
648 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
652 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
653 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
654 [!LDAV_DONE]: Avoid unused variable warning.
656 2005-09-21 Bruno Haible <bruno@clisp.org>
658 * unicodeio.h (unicode_to_mb): New declaration.
660 2005-09-20 Derek Price <derek@ximbiot.com>
662 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
664 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
666 Use a consistent style for including <config.h>.
667 * __fpending.c, acl.c, argmatch.c,
668 argp-help.c, argp-parse.c,
669 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
670 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
671 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
672 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
673 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
674 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
675 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
676 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
677 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
678 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
679 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
680 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
681 modechange.c, mountlist.c, open-safer.c, physmem.c,
682 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
683 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
684 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
685 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
686 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
687 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
688 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
689 userspec.c, utimecmp.c, version-etc-fsf.c,
690 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
691 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
692 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
693 Standardize inclusion of config.h.
694 * __fpending.h, dirfd.h, getdate.h, human.h,
695 inttostr.h: Removed inclusion of config.h from header files.
696 * inttostr.c: Adjusted in-tree users.
697 * timespec.h: Remove superfluous warning to include config.h.
698 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
699 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
700 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
701 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
703 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
705 * stat-time.h: New file.
706 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
707 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
709 (timespec_cmp): New function.
710 * utimecmp.c: Include stat-time.h.
711 (SYSCALL_RESOLUTION): Depend on whether various struct stat
712 members exist, not on the obsolescent ST_MTIM_NSEC.
713 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
715 2005-09-15 Derek Price <derek@ximbiot.com>
716 Paul Eggert <eggert@cs.ucla.edu>
718 * regcomp.c, regexec.c, regex_internal.c: Back out previous
719 changes, consolidating in...
720 * regex_internal.h: ...this file.
722 2005-09-15 Derek Price <derek@ximbiot.com>
724 * regex_internal.h: Blank `pure' for GNUC < 3.
725 * regex_internal.c: Ditto, using this...
726 (__GNUC_PREREQ): ...new macro.
727 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
728 (__GNUC_PREREQ): ...this new macro.
730 * strstr.h: Include string.h. Define strstr as a macro here.
732 2005-09-13 Derek Price <derek@ximbiot.com>
734 * canon-host.c (canon_host_r): Set *cherror on memory allocation
736 Reported by Jim Meyering <jim@meyering.net>.
738 2005-09-13 Jim Meyering <jim@meyering.net>
740 * canon-host.c: Filter through gnu indent and reword comments slightly.
741 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
743 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
745 * lib/base64.c: Typo.
746 (base64_encode): Put b64str in initialized data section.
748 2005-09-12 Derek Price <derek@ximbiot.com>
750 Return usable errors from canon-host.
751 * canon-host.h: New file.
752 * canon-host.c (canon_host): Wrap...
753 (canon_host_r): ...this new function, which now relies exclusively on
755 (ch_strerror): New function.
756 (last_cherror): New global.
757 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
758 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
760 (freeaddrinfo): Free ai->ai_canonname when set.
762 2005-09-12 Derek Price <derek@ximbiot.com>
763 Paul Eggert <eggert@cs.ucla.edu>
765 * glob-libc.h: Renamed from glob_.h. The new version is
766 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
767 protecting things that should be done only in gnulib contexts.
768 * glob_.h: New file, containing only the glob things needed for
770 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
771 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
772 (glob, globfree, glob_pattern_p): Now defined simply in terms of
773 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
774 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
775 and to respect the namespace rules better.
777 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
779 Merge glibc and coreutils changes into gnulib, plus a few
781 * md5.c: Use #error rather than a string.
782 (CYCLIC): New macro, from glibc source. Use it instead of rol.
783 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
784 (__attribute__): Define to empty for non recent-GCC.
785 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
786 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
787 Renamed from their non-__ counterparts, with new macros replacing
788 them if not _LIBC. Add __THROW attribute.
790 (struct md5_ctx): Align buffer if using GCC.
791 * sha1.h (struct sha1_ctx): Likewise.
792 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
793 The old name was backwards.
794 (NOTSWAP): Remove; not used.
795 (rol): New macro, moved here from md5.h.
796 (sha1_process_block): Remove a FIXME that doesn't make sense.
798 2005-09-12 Derek Price <derek@ximbiot.com>
800 * gai_strerror.c: Include config.h when available. Include
801 getaddrinfo.h before other headers to test interface.
802 Reported by Larry Jones <lawrence.jones@ugs.com>.
804 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
806 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
807 definitions, since that's the preferred style in glibc.
808 Fix a minor spacing issue, and update copyright notice to match glibc's.
810 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
812 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
814 2005-09-06 Simon Josefsson <jas@extundo.com>
816 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
817 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
819 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
821 Change bitset word type from unsigned int to unsigned long int,
822 as this has better performance on typical 64-bit hosts.
823 Port bitset code to hosts with unusual word sizes.
824 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
825 (build_collating_symbol):
826 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
827 argument is a bitset. This is merely a style issue, but it makes
828 it clearer that an entire array is expected.
829 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
830 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
831 Port to the case where bitset_word is not the same as unsigned int.
832 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
833 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
835 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
836 (build_trtable, group_nodes_into_DFAstates):
838 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
839 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
840 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
841 * regexec.c (group_nodes_into_DFAstates): Likewise.
842 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
843 * regcomp.c (optimize_subexps, lower_subexp):
844 Work even if bitset_word has holes in its bitwise representation.
845 * regex_internal.h (BITSET_WORD_BITS): Likewise.
846 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
848 * regex_internal.c (re_string_reconstruct):
849 Don't assume UCHAR_MAX == 255.
850 * regex_internal.h (bitset_set_all): Likewise.
851 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
853 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
854 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
856 (BITSET_WORD_MAX): New macro.
857 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
858 (bitset_set_all, bitset_copy): Now inline functions, not macros.
859 (bitset_empty, bitset_copy):
860 Prefer sizeof (bitset) to multiplying it out ourselves.
861 (bitset_not_merge): Remove; unused.
862 (bitset_contain): Return bool, not unsigned int with one bit on.
864 * regexec.c (build_trtable): Don't assume bitset has no stricter
865 alignment than re_node_set; do this by defining a new internal
866 type struct dests_alloc and using it to allocate memory.
868 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
870 Check for arithmetic overflow when calculating sizes, to prevent
871 some buffer-overflow issues. These patches are conservative, in the
872 sense that when I couldn't determine whether an overflow was possible,
873 I inserted a run-time check.
874 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
875 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
876 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
877 (re_xnrealloc, re_x2nrealloc): New inline functions.
878 * lib/regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
879 (build_equiv_class, build_charclass): Check for arithmetic overflow
880 in size expression calculations.
881 * lib/regex_internal.c (re_string_realloc_buffers):
882 (build_wcs_upper_buffer, re_node_set_add_intersect):
883 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
884 (re_dfa_add_node, register_state): Likewise.
885 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
886 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
887 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
888 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
890 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
892 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
893 to avoid a collision with bits/local_lim.h in glibc.
894 All uses changed. Problem reported by Dmitry V. Levin in
895 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
897 * regex_internal.c (build_wcs_upper_buffer): Fix portability
898 bugs in int versus size_t comparisons.
899 (re_string_context_at): Fix bug where the code assumed that
902 Use bool where appropriate.
903 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
905 (calc_eclosure_iter): Likewise, for ROOT arg.
906 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
907 (build_charclass_op): Likewise, for NON_MATCH arg.
908 * regex_internal.c (re_string_allocate, re_string_construct):
909 (re_string_construct_common): Likewise, for ICASE arg.
910 * regexec.c (re_search_2_stub, re_search_stub):
911 Likewise, for RET_LEN arg.
912 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
913 (set_regs): Likewise, for FL_BACKTRACK arg.
914 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
915 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
916 (calc_eclosure_iter, parse_bracket_exp):
917 Use bool for internal variables that are booleans.
918 * regexec.c (re_search_internal, check_matching, proceed_next_node):
919 (set_regs, build_sifted_states, sift_states_bkref):
920 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
921 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
922 (find_collation_sequence_value):
924 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
925 (re_node_set_compare):
926 Return bool, not int. All callers changed.
927 * regexec.c (check_halt_node_context, check_dst_limits):
928 (build_trtable, check_node_accept): Likewise.
929 * regex_internal.h: Include stdbool.h.
931 Fix bugs uncovered when converting to bool.
932 * regcomp.c (calc_eclosure_iter): Check for storage allocation
933 failure instead of charging ahead blindly.
934 * regex_internal.c (register_state): Likewise.
935 * regexec.c (re_search_2_stub): Use simpler method than boolean
936 for freeing internal storage.
937 (group_nodes_into_DFA_states): Use unsigned int, not int, for
938 bitset pieces used as boolean, to avoid undefined behavior
939 on hosts that do int overflow checking.
941 2005-08-31 Derek Price <derek@ximbiot.com>
943 * getdelim.c (getdelim): Return EOF on EOF.
944 Reported by Larry Jones <lawrence.jones@ugs.com>.
946 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
948 * regex_internal.c (re_string_reconstruct): Don't assume buffer
949 lengths fit in regoff_t; this isn't true if regoff_t is the same
951 * regex.c (re_search_internal): 5th arg is LAST_START
952 (= START + RANGE) instead of RANGE. This avoids overflow
953 problems when regoff_t is the same width as size_t.
955 (re_search_2_stub): Check for overflow when adding the
956 sizes of the two strings.
957 (re_search_stub): Check for overflow when adding START
958 to RANGE; if it occurs, substitute the extreme value.
960 2005-08-31 Jim Meyering <jim@meyering.net>
962 * regcomp.c (search_duplicated_node): Make first pointer arg
964 * regex_internal.c (create_ci_newstate, create_cd_newstate):
965 (register_state): Likewise.
966 * regexec.c (search_cur_bkref_entry, check_dst_limits):
967 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
968 (group_nodes_into_DFAstates): Likewise.
970 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
972 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
973 old glibc regex code mishandles strings longer than 2**31 bytes.
974 This patch fixes this when the regex code is used in gnulib
975 (i.e., outside glibc).
977 This patch should not affect the use of the regex code inside
978 glibc. No doubt this problem also needs to be handled for glibc
979 as well, but the result will be an incompatible change to the
980 glibc ABI, and the old ABI will have to be supported too. That
981 can be the the subject for another patch.
983 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
984 governing whether the rest of this patch is active. By default,
985 the macro is disabled and the patch has no effect.
986 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
987 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
988 (struct re_pattern_buffer, re_search, re_search_2, re_match):
989 (re_match_2, re_set_registers): Use the new types.
990 * regex_internal.h (Idx, re_hashval_t): New types.
991 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
993 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
994 (re_string_context_at, bin_tree_t, re_dfastate_t):
995 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
996 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
997 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
998 (re_string_char_size_at, re_string_wchar_at):
999 (re_string_elem_size_at):
1000 Use the new types and macros to port to 64-bit hosts.
1001 Use unsigned types for internal values, so that the code
1002 mostly works even for arrays larger than SSIZE_MAX.
1003 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
1004 (search_duplicated_node, calc_eclosure_iter, fetch_number):
1005 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
1006 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
1007 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
1008 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
1009 (calc_inveclosure, parse_dup_op, build_range_exp):
1010 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
1011 (fetch_number, create_token_tree, mark_opt_subexp):
1013 * regex_internal.c (re_string_construct_common, create_ci_newstate):
1014 (create_cd_newstate, re_string_allocate, re_string_construct):
1015 (re_string_realloc_buffers, build_wcs_upper_buffer):
1016 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
1017 (re_string_reconstruct, re_string_peek_byte_case):
1018 (re_string_fetch_byte_case, re_string_context_at):
1019 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
1020 (re_node_set_init_copy, re_node_set_add_intersect):
1021 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
1022 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
1023 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
1024 (re_acquire_state, re_acquire_state_context, register_state):
1026 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
1027 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
1028 (re_search_internal, re_search_2_stub, re_search_stub)
1029 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
1030 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
1031 (update_cur_sifted_state, check_dst_limits):
1032 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
1033 (check_subexp_limits, sift_states_bkref, merge_state_array):
1034 (check_subexp_matching_top, get_subexp, get_subexp_sub):
1035 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
1036 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
1037 (expand_bkref_cache, check_node_accept_bytes):
1038 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
1039 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
1040 (acquire_init_state_context, check_halt_node_context):
1041 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
1042 (sift_states_backward, clean_state_log_if_needed):
1043 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
1044 (find_recover_state, transit_state_sb, transit_state_mb):
1045 (transit_state_bkref, build_trtable, match_ctx_clean):
1047 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
1048 to work around an assumption that REG_MISSING is negative.
1050 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
1051 (seek_collating_symbol_entry) [defined _LIBC]:
1052 (lookup_collation_sequence_value) [defined _LIBC]:
1053 (build_range_exp, build_collating_symbol) [defined _LIBC]:
1054 Use prototypes rather than old-style function definitions.
1055 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
1056 (transit_state_sb) [0]:
1057 (find_collation_sequence_value) [defined _LIBC]: Likewise.
1059 * regexec.c (re_search_internal): Simplify update of rm_so and
1062 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
1063 (optimize_subexps, lower_subexp):
1064 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
1065 since the signed shift might overflow. Use 1u<<31 instead.
1066 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
1067 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
1070 * regcomp.c (optimize_subexps, lower_subexp):
1071 Use CHAR_BIT rather than 8, for clarity.
1072 * regexec.c (check_dst_limits_calc_pos_1):
1073 (check_subexp_matching_top): Likewise.
1074 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
1075 have to worry about portability issues when shifting it left.
1076 Remove no-longer-needed test for table_size > 0.
1077 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
1078 in a word, as the resulting behavior is undefined.
1079 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
1080 in one case, a <= should have been an <, and in another case the
1081 whole test was missing.
1082 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
1083 the standard name CHAR_BIT.
1084 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
1085 this is not true on one's complement and signed-magnitude hosts.
1087 * regex_internal.h (re_sub_match_top_t): Remove unused member
1089 (struct re_dfa_t): Remove unused member states_alloc.
1090 * regcomp.c (init_dfa): Don't initialize unused members.
1092 2005-08-31 Bruno Haible <bruno@clisp.org>
1094 * strstr.c: Include <stddef.h>, for NULL.
1095 * strcasestr.c: Likewise.
1096 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
1098 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
1100 * iconvme.h: Add prototype for iconv_alloc.
1102 2005-08-29 Simon Josefsson <jas@extundo.com>
1104 * iconvme.c: Fix errno.
1106 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
1108 * iconvme.c: Split iconv_string into iconv_alloc.
1110 2005-08-27 Jim Meyering <jim@meyering.net>
1112 * fopen-safer.c: Merge minor changes from coreutils.
1113 * dup-safer.c: Likewise.
1114 * fd-safer.c: Likewise.
1116 Merge from coreutils.
1117 * stdio--.h: New file.
1118 * stdlib--.h: New file.
1119 * mkstemp-safer.c: New file.
1121 GNU tar needs these.
1122 * pipe-safer.c: New file.
1123 * creat-safer.c: New file.
1124 * fcntl--.h (creat): Define to creat_safer.
1125 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
1126 * unistd--.h (pipe): Define to pipe_safer.
1127 * unistd-safer.h: Declare pipe_safer.
1129 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
1131 * regex_internal.h: Remove all references to
1132 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
1134 (bitset_not, bitset_merge, bitset_not_merge):
1135 (bitset_mask, re_string_allocate, re_string_construct):
1136 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
1137 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
1138 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
1139 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
1140 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
1141 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
1142 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
1143 (re_acquire_state_context):
1144 Remove unnecessary forward decls.
1145 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
1146 Put __attribute at function definition,
1147 now that the function decl has been removed.
1148 * lib/regex_internal.c (re_string_peek_byte_case):
1149 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
1152 2005-08-26 Simon Josefsson <jas@extundo.com>
1154 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
1155 Haible <bruno@clisp.org>.
1157 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
1159 * regexec.c (set_regs): Don't alloca with an unbounded size.
1161 alloca modernization/simplification for regex.
1162 * regex.c: Remove portability cruft for alloca. This no longer
1163 needs to be at the start of the file, and can be moved into
1164 regex_internal.h and simplified.
1165 * regex_internal.h: Include <alloca.h>.
1166 (__libc_use_alloca) [!defined _LIBC]: New macro.
1167 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
1168 now works outside glibc.
1170 2005-08-24 Simon Josefsson <jas@extundo.com>
1172 * getpass.c: Add WIN32 implementation. Conditionalize use of
1173 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
1174 GLIBC specific code.
1176 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
1178 Make regex safe for g++. This fixes one real bug (an "err"
1179 that should have been "*err"). g++ problem reported by
1181 * regex_internal.h (re_calloc): New macro, consistent with
1182 re_malloc etc. All callers of calloc changed to use re_calloc.
1183 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
1184 not int. All callers changed.
1185 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
1186 just use an array of size MB_LEN_MAX.
1187 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
1188 (find_recover_state): Change "err" to "*err"; this fixes what
1189 appears to be a real bug.
1190 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
1193 2005-08-25 Jim Meyering <jim@meyering.net>
1195 * open-safer.c: Include <config.h>.
1196 Otherwise, we'd lose LARGEFILE support in any file using
1199 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
1201 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
1202 * regex.h (regerror): Likewise.
1204 * regex.c: Do not include <sys/types.h>, as POSIX no longer
1205 requires this. (The code never needed it.)
1207 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
1208 All uses of recently-renamed identifiers changed to use the new,
1209 POSIX-compliant names. The code will build and run just fine
1210 without these changes, but it's better to eat our own dog food
1211 and use the standard-conforming names.
1213 * regex.h: Fix a multitude of POSIX name space violations.
1214 These changes have an effect only for programs that define
1215 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
1216 do not change anything for programs compiled in the normal way.
1217 Also, there is no effect on the ABI.
1219 (_REGEX_SOURCE): New macro.
1220 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
1221 defined and _GNU_SOURCE is not; this fixes a name space violation.
1223 Rename the following macros to obey POSIX requirements.
1224 The old names are still visible as macros if _REGEX_SOURCE is defined.
1225 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
1226 RE_BACKSLASH_ESCAPE_IN_LISTS.
1227 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
1228 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
1229 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
1230 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
1231 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
1232 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
1233 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
1234 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
1235 (REG_INTERVALS): renamed from RE_INTERVALS.
1236 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
1237 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
1238 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
1239 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
1240 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
1241 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
1242 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
1243 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
1244 RE_UNMATCHED_RIGHT_PAREN_ORD.
1245 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
1246 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
1247 (REG_DEBUG): renamed from RE_DEBUG.
1248 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
1249 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
1250 unusual, since we can't clash with the POSIX REG_ICASE.
1251 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
1252 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
1253 (REG_NO_SUB): renamed from RE_NO_SUB.
1254 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
1255 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
1256 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
1257 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
1258 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
1259 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
1260 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
1261 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
1262 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
1263 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
1264 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
1265 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
1266 RE_SYNTAX_POSIX_MINIMAL_BASIC.
1267 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
1268 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
1269 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
1270 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
1271 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
1272 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
1273 (REG_FIXED): Renamed from REGS_FIXED.
1274 (REG_NREGS): Renamed from RE_NREGS.
1276 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
1277 of other REG_* macros, since POSIX says the user is allowed to
1278 #undef these macros selectively.
1280 (reg_errcode_t): Update comment stating what other tables need
1283 Rename the following enum values to obey POSIX requirements.
1284 The old names are still visible as macros.
1285 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
1286 is not defined, since GNU is supposed to be a superset of POSIX as
1287 much as possible, and since we want reg_errcode_t to be a signed
1288 type for implementation consistency.
1289 (_REG_NOERROR): Renamed from REG_NOERROR.
1290 (_REG_NOMATCH): Renamed from REG_NOMATCH.
1291 (_REG_BADPAT): Renamed from REG_BADPAT.
1292 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
1293 (_REG_ECTYPE): Renamed from REG_ECTYPE.
1294 (_REG_EESCAPE): Renamed from REG_EESCAPE.
1295 (_REG_ESUBREG): Renamed from REG_ESUBREG.
1296 (_REG_EBRACK): Renamed from REG_EBRACK.
1297 (_REG_EPAREN): Renamed from REG_EPAREN.
1298 (_REG_EBRACE): Renamed from REG_EBRACE.
1299 (_REG_BADBR): Renamed from REG_BADBR.
1300 (_REG_ERANGE): Renamed from REG_ERANGE.
1301 (_REG_ESPACE): Renamed from REG_ESPACE.
1302 (_REG_BADRPT): Renamed from REG_BADRPT.
1303 (_REG_EEND): Renamed from REG_EEND.
1304 (_REG_ESIZE): Renamed from REG_ESIZE.
1305 (_REG_ERPAREN): Renamed from REG_ERPAREN.
1306 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
1307 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
1308 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
1309 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
1311 (_REG_RE_NAME, _REG_RM_NAME): New macros.
1312 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
1313 changed. But support the old name if the new one is not defined
1314 and if _REGEX_SOURCE.
1316 Change the following member names in struct re_pattern_buffer.
1317 The old names are still supported if !_REGEX_SOURCE.
1318 The new names are always supported, regardless of _REGEX_SOURCE.
1319 (re_buffer): Renamed from buffer.
1320 (re_allocated): Renamed from allocated.
1321 (re_used): Renamed from used.
1322 (re_syntax): Renamed from syntax.
1323 (re_fastmap): Renamed from fastmap.
1324 (re_translate): Renamed from translate.
1325 (re_can_be_null): Renamed from can_be_null.
1326 (re_regs_allocated): Renamed from regs_allocated.
1327 (re_fastmap_accurate): Renamed from fastmap_accurate.
1328 (re_no_sub): Renamed from no_sub.
1329 (re_not_bol): Renamed from not_bol.
1330 (re_not_eol): Renamed from not_eol.
1331 (re_newline_anchor): Renamed from newline_anchor.
1333 Change the following member names in struct re_registers.
1334 The old names are still supported if !_REGEX_SOURCE.
1335 The new names are always supported, regardless of _REGEX_SOURCE.
1336 (rm_num_regs): Renamed from num_regs.
1337 (rm_start): Renamed from start.
1338 (rm_end): Renamed from end.
1340 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
1341 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
1342 Prepend __ to parameter names.
1344 Undo yesterday's changes.
1346 2005-08-24 Jim Meyering <jim@meyering.net>
1348 Sync from coreutils.
1349 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
1351 2005-08-21 Bruno Haible <bruno@clisp.org>
1353 * lock.h: Add multiple inclusion guard.
1354 * tls.h: Add multiple inclusion guard.
1356 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
1358 * regex.h (REG_NOSYS)
1359 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
1360 Define, since POSIX requires it as of 2001.
1361 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
1362 New private symbol, used to keep the enum signed in all cases.
1363 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
1364 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
1366 * regex_internal.c (re_string_skip_chars, register_state):
1368 Remove forward decls; no longer needed now that we use prototypes.
1369 * regexec.c (acquire_init_state_context, check_halt_node_context):
1370 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
1371 (clean_state_log_if_needed): Likewise.
1373 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
1375 Fix problems reported by Sam Steingold in
1376 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
1377 * regexec.c (sift_states_bkref): Fix portability bug: the code
1378 assumed that reg_errcode_t is a signed type, which is not
1379 necessarily true if _XOPEN_SOURCE is not defined.
1380 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
1381 some compilers warn about it otherwise.
1383 2005-08-20 Jim Meyering <jim@meyering.net>
1385 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
1386 of unused local, dfa.
1388 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
1390 * regcomp.c (create_initial_state): Remove duplicate decl.
1391 (init_word_char, create_initial_state, duplicate_node_closure):
1392 (fetch_token, peek_token_bracket, build_range_exp):
1393 (build_collating_symbol): Remove forward decls; no longer needed
1394 now that we use prototypes.
1397 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
1398 (re_compile_fastmap_iter, regcomp, regerror, regfree):
1399 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
1400 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
1401 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
1402 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
1403 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
1404 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
1405 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
1406 (build_range_exp, build_collating_symbol, parse_bracket_exp):
1407 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
1408 (build_charclass, build_charclass_op, fetch_number, create_tree):
1409 (create_token_tree, mark_opt_subexp, duplicate_tree):
1410 Use prototypes rather than old-style definitions.
1413 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
1414 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
1415 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
1416 (re_string_reconstruct, re_string_peek_byte_case):
1417 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
1418 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
1419 (re_node_set_init_copy, re_node_set_add_intersect):
1420 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
1421 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
1422 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
1423 (re_acquire_state, re_acquire_state_context, register_state):
1424 (create_ci_newstate, create_cd_newstate, free_state):
1426 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
1427 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
1428 (re_search_internal, prune_impossible_nodes):
1429 (acquire_init_state_context, check_matching, static):
1430 (check_halt_node_context, check_halt_state_context, proceed_next_node):
1431 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
1432 (update_regs, sift_states_backward, build_sifted_states):
1433 (clean_state_log_if_needed, merge_state_array):
1434 (update_cur_sifted_state, add_epsilon_src_nodes):
1435 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
1436 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
1437 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
1438 (find_recover_state, check_subexp_matching_top, transit_state_mb):
1439 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
1440 (check_arrival, check_arrival_add_next_nodes):
1441 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
1442 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
1443 (check_node_accept_bytes, check_node_accept, extend_buffers):
1444 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
1445 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
1450 (re_string_allocate, re_string_construct, re_string_reconstruct):
1451 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
1452 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
1453 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
1454 (re_string_context_at, re_string_peek_byte_case):
1455 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
1456 is defined, since we now use prototypes always.
1458 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
1459 C89 or better. All uses removed.
1461 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
1463 * regex_internal.c (re_acquire_state, re_acquire_state_context)
1464 [defined lint]: Suppress bogus uninitialized-variable warnings.
1466 * regcomp.c (duplicate_node): Return new index, not an error code,
1467 and let the caller return REG_ESPACE if out of space. This
1468 removes an uninitialied-variable warning with GCC 4.0.1, and also
1469 avoids taking the address of a local variable. All callers
1472 2005-08-19 Jim Meyering <jim@meyering.net>
1474 * regexec.c (proceed_next_node): Redo local variables to
1475 avoid GCC shadowing warnings.
1477 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
1479 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
1480 (re_node_set_insert_last, re_dfa_add_node):
1481 Rename local variables to avoid GCC shadowing warnings.
1483 2005-08-18 Bruno Haible <bruno@clisp.org>
1485 * strstr.c (strstr): Fix return value in multibyte case.
1486 * strcasestr.c (strcasestr): Likewise.
1488 2005-08-17 Jim Meyering <jim@meyering.net>
1490 Make the %s format (seconds since the epoch) work for a negative
1491 number and when used with a zero-padded field width, e.g. %015s.
1493 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
1494 label so that it precedes the code to set `digits'. Otherwise,
1495 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
1496 print `00-22'. Now, it prints `-0022', as it should.
1498 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
1500 * regex.h: Remove useless space-before-tab. From coreutils.
1502 2005-08-17 Bruno Haible <bruno@clisp.org>
1504 * strcasestr.h: New file.
1505 * strcasestr.c: New file.
1507 2005-08-17 Bruno Haible <bruno@clisp.org>
1509 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
1510 * strstr.c: Completely rewritten, with multibyte locale support.
1512 2005-08-17 Bruno Haible <bruno@clisp.org>
1514 * strcasecmp.c: Use mbuiter.h.
1516 2005-08-17 Bruno Haible <bruno@clisp.org>
1518 * mbuiter.h: New file.
1520 2005-08-16 Bruno Haible <bruno@clisp.org>
1522 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
1524 (mbi_avail, mbi_advance): Let the iteration end before the terminating
1525 NUL byte, not after it.
1527 2005-08-16 Bruno Haible <bruno@clisp.org>
1529 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
1530 the valid ones. Makes the comparison operations transitive:
1531 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
1532 * strcasecmp.c (strcasecmp): Use mb_casecmp.
1534 2005-08-16 Bruno Haible <bruno@clisp.org>
1536 * strcase.h (strcasecmp): Add note in comments.
1537 * strncasecmp.c: Use code from strcasecmp.c.
1538 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
1539 (strcasecmp): Work correctly in multibyte locales.
1541 2005-08-16 Bruno Haible <bruno@clisp.org>
1543 * strnlen1.h: New file.
1544 * strnlen1.c: New file.
1546 2005-08-16 Bruno Haible <bruno@clisp.org>
1548 * mbfile.h: New file.
1550 2005-08-16 Bruno Haible <bruno@clisp.org>
1552 * mbiter.h: New file.
1554 2005-08-16 Bruno Haible <bruno@clisp.org>
1556 * mbchar.h: New file.
1557 * mbchar.c: New file.
1559 2005-08-16 Bruno Haible <bruno@clisp.org>
1561 * tls.h: New file, from GNU gettext.
1562 * tls.c: New file, from GNU gettext.
1564 2005-08-15 Bruno Haible <bruno@clisp.org>
1566 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
1569 2005-08-14 Jim Meyering <jim@meyering.net>
1571 Sync from coreutils.
1573 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
1574 Use the hash-table-based cycle-detection code not just when
1575 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
1576 Reported by James Youngman in
1577 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
1578 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
1579 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
1580 This lets us compile with -DFTS_DEBUG, once again.
1581 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
1582 * fts.c (fd_safer): Remove decl.
1583 Include fcntl--.h rather than unistd-safer.h
1584 (fts_safe_changedir): Don't call fd_safer; no longer needed
1585 now that we include fcntl--.h.
1587 2005-08-11 Simon Josefsson <jas@extundo.com>
1589 * readline.h, readline.c: New file.
1591 2005-08-11 Bruno Haible <bruno@clisp.org>
1593 * strnlen.h (strnlen): Change parameter name to match comment.
1595 2005-08-10 Simon Josefsson <jas@extundo.com>
1597 * strndup.c: Use strnlen.h.
1599 * strnlen.h: New file.
1601 2005-08-02 Simon Josefsson <jas@extundo.com>
1603 * getline.h, getline.c: Rewrite.
1605 * getdelim.h, getdelim.c: New files, ported from glibc.
1607 2005-07-31 Bruno Haible <bruno@clisp.org>
1609 * lock.h (gl_lock_initializer): New macro.
1610 (gl_lock_define_initialized): Use it.
1611 (gl_rwlock_initializer): New macro.
1612 (gl_rwlock_define_initialized): Use it.
1613 (gl_recursive_lock_initializer): New macro.
1614 (gl_recursive_lock_define_initialized): Use it.
1616 2005-07-26 Bruno Haible <bruno@clisp.org>
1618 * lock.h: Update from GNU gettext.
1619 * lock.c: Update from GNU gettext.
1621 2005-07-18 Bruno Haible <bruno@clisp.org>
1623 * lock.h (gl_once_t): New type.
1624 (gl_once_define, gl_once): New macros.
1625 * lock.c (fresh_once): New variable.
1626 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
1629 2005-07-18 Simon Josefsson <jas@extundo.com>
1631 * check-version.c (check_version): Accept identical versions too.
1633 2005-07-18 Bruno Haible <bruno@clisp.org>
1635 * lock.h: New file, from GNU gettext.
1636 * lock.c: New file, from GNU gettext.
1638 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
1640 * quotearg.c: Add translator comment suggested by Bruno Haible,
1641 with a minor change.
1643 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
1645 * version-etc-fsf.c (version_etc_copyright): Parameterize the
1646 copyright symbol and the year.
1647 * version-etc.c (COPYRIGHT_YEAR): New constant.
1648 (version_etc_va): Use parameterized copyright notice.
1649 Reword to conform to the current GNU coding standards.
1651 2005-07-11 Simon Josefsson <jas@extundo.com>
1653 * size_max.h: New file.
1655 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
1657 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
1660 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
1661 and Paul Eggert <eggert@cs.ucla.edu>
1663 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
1664 in wint_t, not wchar_t. Remove now-unnecessary cast.
1666 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
1668 * regex.c, regex.h: Sync from libc.
1669 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
1670 New files, synced from libc, except that regex_internal.h
1671 currently has a small porting fix.
1673 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
1675 Remove the dependency of the strftime module on the tzset module.
1676 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
1677 Copy the input structure, to work around some of the bug with
1678 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
1679 Solaris releases, you should also use the tzset module, but we won't
1680 require it as a dependency any more since we don't want LGPLed code
1681 to depend on GPLed code.
1683 2005-07-02 Jim Meyering <jim@meyering.net>
1685 * backupfile.c (backup_args): Change a `0' to NULL.
1687 2005-07-01 Jim Meyering <jim@meyering.net>
1689 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
1690 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
1691 * save-cwd.c, tempname.c:
1692 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
1693 and don't include <sys/file.h>).
1695 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
1697 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
1698 declares only 'struct timespec;' (!).
1700 2005-06-29 Jim Meyering <jim@meyering.net>
1702 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
1703 type name. Use the variable name instead.
1704 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
1706 2005-06-28 Simon Josefsson <jas@extundo.com>
1708 * check-version.h, check-version.c: New files.
1710 2005-06-28 Simon Josefsson <jas@extundo.com>
1712 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
1713 collision with global variable. Better indentation. Don't
1714 increment buffer pointer beyond buffer end. Based on comments
1715 from Paul Eggert <eggert@cs.ucla.edu>.
1719 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
1721 * canon-host.c (canon-host): Append trailing "," to 0 in
1722 initializer of struct addrinfo, as an indication that we don't
1723 care how many members the structure has.
1725 2005-06-24 Derek Price <derek@ximbiot.com>
1726 and Bruno Haible <bruno@clisp.org>
1728 Remove stat module & update lstat.
1729 * stat.c: Remove this file...
1730 (slash_aware_lstat): ...moving this content and its support...
1731 * lstat.c (rpl_lstat): ...into here.
1732 * lstat.h: New file.
1734 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
1736 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
1737 (ranged_convert): Don't save conversion in a temporary struct.
1738 This causes a warning with GCC 4.0.0, and anyway in the typical
1739 case it's not worth the extra 100 bytes or so of code.
1740 (ranged_convert, __mktime_internal): When calling a function via a
1741 pointer P, use P () rather than (*P) (), as we now assume C89 or
1744 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
1746 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
1747 "who -r" failed to give output. Problem reported by Tim Waugh.
1749 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
1750 (xcalloc): Use it to avoid needless tests.
1751 Problem reported by Jim Meyering.
1753 2005-06-16 Jim Meyering <jim@meyering.net>
1755 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
1756 when either N or S is zero.
1758 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1760 * argp.h (__option_is_short): Check upper limit of
1761 __key. Isprint() requires its argument to have the value
1762 of an unsigned char or EOF.
1764 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
1766 * fnmatch.c (fnmatch): If there is an encoding error in a
1767 multibyte string or pattern, fall back on unibyte matching.
1768 Problem reported by James Youngman.
1770 2005-06-08 Bruno Haible <bruno@clisp.org>
1772 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
1775 2005-06-08 Bruno Haible <bruno@clisp.org>
1777 * csharpcomp.h: New file, from GNU gettext.
1778 * csharpcomp.c: New file, from GNU gettext.
1779 * csharpcomp.sh.in: New file, from GNU gettext.
1781 2005-06-07 Derek Price <derek@ximbiot.com>
1784 * glob_.h: Indent nested #ifdef.
1786 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
1788 Sync from coreutils.
1789 Use "file name" when talking about file names, instead of "filename"
1790 or "path", as per the GNU coding standards.
1791 * mkdir-p.c: Renamed from makepath.c.
1792 (make_dir_parents): Renamed from make_path. All callers changed.
1793 * mkdir-p.h: Likewise. All includers changed.
1794 * filenamecat.c: Renamed from path-concat.c.
1795 (file_name_concat): Renamed from path_concat. All callers changed.
1796 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
1797 * filenamecat.h: Likewise. All includers changed.
1798 * acl.c: Don't use "path" or "filename" to mean "file name"
1799 in comments or local variable names.
1800 * basename.c: Likewise.
1801 * canonicalize.c, canonicalize.h: Likewise.
1802 * dirname.c, dirname.h: Likewise.
1803 * euidaccess.c: Likewise.
1804 * exclude.c: Likewise
1805 * fnmatch_.h, fnmatch_loop.c: Likewise.
1806 * fsusage.c, fsuage.h: Likewise.
1807 * fts.c, fts_.h: Likewise.
1808 * getcwd.c: Likewise.
1809 * getloadavg.c: Likewise.
1810 * mkstemp.c: Likewise.
1811 * mountlist.c, mountlist.h: Likewise.
1812 * openat.c, openat.h: Likewise.
1813 * readlink-stub.c: Likewise.
1814 * readutmp.c, readutmp.h: Likewise.
1815 * rename.c: Likewise.
1816 * rmdir.c: Likewise.
1818 * savedir.c: Likewise.
1819 * stripslash.c: Likewise.
1820 * tempname.c: Likewise.
1821 * xreadlink.c: Likewise.
1822 * exclude.c (excluded_file_name): Renamed from excluded_filename.
1824 * exclude.h: Likewise.
1826 * euidaccess.c (getuid, getgid, getuid, getegid)
1827 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
1828 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
1829 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
1830 * pathmax.h: Include <limits.h> unconditionally, since other
1831 files have been getting away with it for years (MORE/BSD 4.3
1833 * userspec.c (getpwnam, getgrnam, getgrgid)
1834 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
1836 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
1837 Define to 256, not 255, as per modern POSIX.
1839 2005-06-01 Bruno Haible <bruno@clisp.org>
1841 * csharpexec.h: New file, from GNU gettext.
1842 * csharpexec.c: New file, from GNU gettext.
1843 * csharpexec.sh.in: New file, from GNU gettext.
1845 2005-05-31 Derek Price <derek@ximbiot.com>
1846 Paul Eggert <eggert@cs.ucla.edu>
1849 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
1851 2005-05-29 Derek Price <derek@ximbiot.com>
1852 Paul Eggert <eggert@cs.ucla.edu>
1854 * glob_.h, glob.c: New files.
1856 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
1858 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
1860 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
1861 the configuration hassle isn't worth it.
1862 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
1863 (LONGEST_MODIFIER, PRIuMAX): Remove.
1865 2005-05-27 Bruno Haible <bruno@clisp.org>
1867 * getlogin_r.h: Remove second include of <stddef.h>.
1869 2005-05-25 Bruno Haible <bruno@clisp.org>
1870 Derek Price <derek@ximbiot.com>
1872 * getlogin_r.h: Simplify API documentation.
1874 2005-05-25 Derek Price <derek@ximbiot.com>
1875 Paul Eggert <eggert@cs.ucla.edu>
1877 * getlogin_r.c, getlogin_r.h: New files.
1879 2005-05-22 Bruno Haible <bruno@clisp.org>
1881 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
1882 Also include <sys/param.h> if it defines MIN, MAX.
1883 Based on a patch by Derek Price <derek@ximbiot.com>.
1885 2005-05-22 Bruno Haible <bruno@clisp.org>
1887 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
1888 (INT64_MIN): Fix definition.
1889 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
1891 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
1892 NEED_SIGNED_INT_TYPES.
1894 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
1895 HAVE_SYSTEM_INTTYPES.
1897 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
1899 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
1900 so that unistd-safer.h (GPL'ed code) need not be included.
1902 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
1905 * fts.c: Don't include "cycle-check.h" or "hash.h".
1906 (setup_dir, free_dir): New functions.
1907 (enter_dir, leave_dir): Define trivial
1908 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
1909 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
1910 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
1911 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
1912 Move to fts-cycle.c.
1913 (fts_open): Use setup_dir.
1914 (fts_close): Use free_dir.
1915 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
1916 This adds a label and some gotos, but the alternatives were messier.
1917 Check for memory allocation failure when entering a dir.
1918 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
1919 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
1920 (FTS): New member fts_cycle, that is a union that contains the
1921 old active_dir_ht and cycle_state. All uses changed to mention
1922 fts_cycle.ht and fts_cycle.state.
1923 * fts-cycle.c: New file, containing GPL'ed code migrated out of
1924 fts.c, with the following changes:
1925 (setup_dir, free_dir): New functions.
1926 (enter_dir): Now returns bool. Return true if successful, false
1927 if memory exhausted. All callers changed.
1928 Do not bother partly cleaning up on
1929 memory allocation failure; that is free_dir's job.
1930 However, free ad if hash_insert fails, to avoid memory leak.
1931 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
1932 fts->fts_options to see which union member to use.
1934 2005-05-20 Jim Meyering <jim@meyering.net>
1936 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
1937 Now a macro, to pacify GCC.
1939 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
1941 * chown.c (rpl_chown): Return -1 on failure.
1943 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
1945 * canonicalize.c: Include canonicalize.h first, to test interface.
1946 Include <stddef.h> unconditionally, since we assume C89 now.
1947 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
1948 * fts.c: Include fts_.h first, to check interface.
1949 Do not include intprops.h; no longer needed.
1950 Include cycle-check.h and hash.h, since fts_.h no longer does.
1951 Remove unnecessary casts of closedir to void.
1952 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
1953 decide whether to decrement nlinks.
1954 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
1955 (FTS): Use struct hash_table * instead of Hash_table, so that
1956 we no longer need to include hash.h here.
1958 2005-05-17 Jim Meyering <jim@meyering.net>
1960 * fts.c, fts_.h: New files, from coreutils.
1962 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
1964 Sync from coreutils.
1965 * unlinkdir.c, unlinkdir.h: New files.
1966 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
1967 regex.h, unlocked-io.h, xtime.h:
1968 White space changes only.
1969 * makepath.c (make_path): Port to hosts where leading "//" is special.
1970 * yesno.c: Include getline.h, not ctype.h.
1971 (yesno): Don't remove leading white space; POSIX doesn't allow it.
1972 Use getline to remove arbitrary restriction on response length.
1974 2005-05-13 Bruno Haible <bruno@clisp.org>
1976 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
1977 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
1978 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
1979 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
1980 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
1981 Add support for 64-bit integers in the MSVC compiler.
1983 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
1985 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
1986 Change the initial comment to refer to GPL, not LGPL.
1987 gnulib-tool will change it to LGPL as needed.
1989 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
1990 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
1991 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
1992 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
1993 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
1994 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
1995 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
1996 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
1997 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
1998 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
1999 concatpath.c, config.charset, copy-file.c, copy-file.h,
2000 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
2001 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
2002 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
2003 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
2004 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
2005 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
2006 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
2007 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
2008 full-read.c, full-read.h, full-write.c, full-write.h,
2009 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
2010 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
2011 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
2012 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
2013 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
2014 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
2015 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
2016 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
2017 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
2018 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
2019 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
2020 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
2021 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
2022 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
2023 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
2024 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
2025 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
2026 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
2027 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
2028 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
2029 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
2030 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
2031 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
2032 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
2033 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
2034 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
2035 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
2036 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
2037 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
2038 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
2039 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
2040 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
2041 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
2042 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
2043 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
2044 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
2045 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
2046 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
2047 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
2048 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
2049 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
2050 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
2051 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
2052 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
2053 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
2054 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
2055 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
2056 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
2057 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
2058 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
2059 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
2060 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
2061 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
2062 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
2063 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
2064 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
2065 Update FSF postal mail address.
2067 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
2069 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
2070 specified in ai_socktype. Fix invalid ai_protocol
2071 check. ai_protocol is usually set to 0 or depending on
2072 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
2073 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
2074 ai_socktype / ai_protocol in the returned addrinfo structure.
2076 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
2077 Bruno Haible <bruno@clisp.org>
2079 * inet_ntop.h: New file.
2080 * inet_ntop.c: New file, from glibc with modifications.
2082 2005-05-08 Jim Meyering <jim@meyering.net>
2084 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
2086 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
2088 Merge from coreutils. Among other things,
2089 add bulletproofing for cases where stdin, stdout, or stderr are closed.
2090 * fd-safer.c: New file.
2091 * fcntl-safer.h, open-safer.c: Remove.
2092 * chdir-long.c: Fix comment "fetish" -> "coreutils".
2093 * dup-safer.c: Include unistd-safer.h first.
2094 Don't include errno.h.
2095 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
2096 * file-type.h: Don't assume invoker included sys/stat.h first.
2097 * file-type.c: Rely on file-type.h change.
2098 * getloadavg.c: Include unistd-safer.h.
2099 (getloadavg): Use safer open.
2100 * getusershell.c: Include "stdio-safer.h".
2101 (getusershell): Use safer fopen.
2102 * long-options.c (long_options): Use NULL rather than 0.
2103 * modechange.h (mode_free): Remove; all callers changed to invoke
2105 * modechange.c: Likewise.
2106 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
2107 (MODE_DONE): New constant.
2108 (struct mode_change): Remove 'next' member.
2109 (make_node_op_equals): New function; like the old one of the
2110 same name, except it allocates an array.
2111 (mode_compile, mode_create_from_ref): Use it.
2112 (mode_compile): Allocate result as an array, not a linked list.
2113 Parse octal string ourself, so that we catch mistakes like "+0".
2114 (mode_adjust): Arg is an array, not a linked list.
2115 * modechange.c: Include stat-macros.h, xalloc.h.
2116 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
2117 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
2118 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
2119 Remove. This is now stat-macros.h's job.
2120 (talloc): Remove. All callers replaced by xalloc, so that
2121 our invokers don't have to worry about reporting memory failures.
2122 (make_node_op_equals): Remove.
2123 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
2125 (struct mode_change): Moved here from modechange.h.
2126 (mode_append_entry): Remove.
2127 (mode_compile): Remove MASKED_OPS arg, since it encouraged
2128 apps to have incorrect behavior. Use simpler algorithm for head
2129 and tail. Don't futz with umask; that's now the job of mode_adjust.
2130 Detect more invalid usages rather than having somewhat-random behavior.
2131 Don't insert an "a=" action, as that leads to incorrect behavior.
2132 (mode_compile, mode_create_from_ref): Return NULL on error instead
2133 of an enum, since now there's only one way to have an error. All
2135 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
2136 at the correct time. Simplify calculation of "+u" and its ilk.
2137 Don't mishandle "+X".
2138 (mode_free): Remove "register" and localize decls.
2139 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
2140 (struct mode_change): Move to modechange.c; callers don't
2141 need to see this stuff.
2142 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
2143 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
2144 (mode_change, mode_adjust): Reflect the new signatures noted above.
2145 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
2146 that might redefine system include files.
2147 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
2148 (my_usleep): Use NULL rather than (void *) 0.
2149 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
2150 Use siginterrupt to specify that system calls should be interrupted.
2151 (rpl_nanosleep): Move initialization of suspended closer to call of
2153 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
2154 * readutmp.c: Likewise. Include signal.h, stdbool.h.
2155 (desirable_utmp_entry): New function.
2156 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
2157 using x2nrealloc, to simplify logic.
2158 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
2159 size calculation. Do not assume utmp file is a regular file.
2160 * readutmp.h (UT_PID): Moved here from ../src/who.c.
2161 (READ_UTMP_CHECK_PIDS): New constant.
2162 * save-cwd.c: Include unistd-safer.h.
2163 (save_cwd): Use fd_safer.
2164 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
2165 [!_LIBC] Include "stat-macros.h" instead.
2166 * unistd-safer.h (fd_safer): New decl.
2168 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
2170 * byteswap_.h: New file.
2172 2005-04-25 Albert Chin <china@thewrittenword.com>
2174 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
2177 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
2179 * getdate.y (zone): Allow relunit_snumber after tZONE, so
2180 that "UTC +1 second" continues to work. Problem reported
2182 (relunit_snumber): New rule.
2185 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
2187 * getdate.y (universal_time_zone_table): New constant.
2188 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
2189 universal_time_zone_table.
2190 (lookup_zone): Prefer universal_time_zone_table to
2191 local_time_zone_table, so that "GMT" time stamps are allowed in
2192 London during the summer. Problem reported by Ian Abbott.
2194 2005-04-12 Jim Meyering <jim@meyering.net>
2196 * human.c (humblock): Set *options even when returning due to
2197 xstrtoumax conversion failure. Thanks to a used-uninitialized
2200 2005-04-09 Jim Meyering <jim@meyering.net>
2202 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
2203 -Wuninitialized: initialize tm0.tm_year.
2205 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2207 * getdate.y (parser_control): rels_seen is now a boolean, not a
2208 count, since there's no maximum. All uses changed.
2209 Add member dsts_seen.
2210 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
2212 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
2213 Use pc_rels_seen to decide whther a date is absolute.
2215 * getdate.y (number): Don't overwrite year.
2216 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
2219 2005-04-02 Simon Josefsson <jas@extundo.com>
2221 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
2222 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
2224 2005-03-27 Jim Meyering <jim@meyering.net>
2226 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
2228 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
2230 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
2231 "one's complement" -> "ones' complement" in comment, as per Knuth.
2232 "value of type" -> "type or expression" in comment.
2233 * mktime.c, strftime.c: Propagate intprops.h comment nits.
2235 2005-03-26 Jim Meyering <jim@meyering.net>
2238 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
2239 Correct typos: s/or/of/.
2241 2005-03-23 Jim Meyering <jim@meyering.net>
2243 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
2245 2005-03-21 Jim Meyering <jim@meyering.net>
2247 Changes imported from coreutils.
2249 * cycle-check.c: Don't include xalloc.h.
2251 * path-concat.c: Don't include assert.h.
2252 (path_concat): Remove assertion that would have triggered
2253 for ABASE starting with more than one slash.
2254 Reported by Andreas Schwab.
2256 * path-concat.c (path_concat): Set *BASE_IN_RESULT
2257 properly when ABASE is an absolute file name.
2258 Correct the description of this function.
2260 Add an assertion and a test driver.
2261 This fixes a bug introduced on 2004-07-02.
2262 Andreas Schwab reported the resulting failure of cp --parents:
2263 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
2265 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
2267 * strftime.c (my_strftime): If the underlying strftime returns 0
2268 (which shouldn't happen), generate nothing instead of returning 0
2269 immediately, so that nstrftime (NULL, ...) doesn't return 0.
2271 2005-03-16 Bruno Haible <bruno@clisp.org>
2273 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
2275 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
2277 * strftime.c (my_strftime): Prepend space to format so that we can
2278 reliably distinguish strftime failure from empty output on POSIX
2281 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
2283 * iconvme.c (SIZE_MAX): New macro, if not already defined.
2284 (iconv_string): Don't guess a size-zero buffer, as that might cause
2285 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
2286 result would be 'too large', where 'too large' is (heuristically)
2287 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
2288 overflow concerns. This will prevent some unwanted malloc failures
2289 when the inputs are very large.
2291 2005-03-15 Bruno Haible <bruno@clisp.org>
2293 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
2296 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
2299 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
2301 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
2303 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
2304 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
2306 * strtol.c: Likewise.
2308 2005-03-14 Simon Josefsson <jas@extundo.com>
2310 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
2313 2005-03-14 Jim Meyering <jim@meyering.net>
2315 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
2316 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
2317 to be nonzero so that we (and caller) can detect the difference
2318 between a valid zero-length expansion and an error return, even
2319 when the underlying strftime fails before writing anything into
2322 2005-03-10 Jim Meyering <jim@meyering.net>
2324 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
2325 so that this module works on systems without fchdir.
2327 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
2329 Factor int-properties macros into a single file, except for
2330 glibc-related files.
2331 * intprops.h: New file.
2332 * getloadavg.c: Include it instead of limits.h.
2333 (INT_STRLEN_BOUND): Remove.
2334 * human.c: Include intprops.h.
2335 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
2336 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
2337 * inttostr.h: Include intprops.h instead of limits.h.
2338 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
2339 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
2340 for consistency with intprops.h.
2341 (time_t_is_integer, twos_complement_arithmetic): Use them.
2342 * sig2str.h: Include <signal.h>, intprops.h.
2343 (INT_STRLEN_BOUND): Remove.
2344 * strftime.c (TYPE_SIGNED): Remove.
2345 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
2346 * strtol.c: Adjust comments to match intprops.h.
2347 * userspec.c: Include intprops.h.
2348 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
2349 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
2350 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
2351 instead of rolling our own expressions.
2352 * xstrtol.c: Include xstrtol.h first, to test interface.
2354 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
2356 (my_strftime): Do not mishandle years close to INT_MAX, by doing
2357 the right thing even if adding 1900 would overflow. Similarly
2358 for tm_mon + 1 and tm_yday + 1.
2359 Make %Y always equivalent to %C%y, and similarly for %G and %g.
2360 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
2361 (DO_SIGNED_NUMBER): New macro.
2362 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
2364 2005-03-07 Bruno Haible <bruno@clisp.org>
2366 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
2368 2005-03-03 Derek R. Price <derek@ximbiot.com>
2369 Bruno Haible <bruno@clisp.org>
2371 * pagealign_alloc.h: New file.
2372 * pagealign_alloc.c: New file.
2374 2005-01-28 Bruno Haible <bruno@clisp.org>
2376 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
2379 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
2381 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
2382 The workaround isn't strictly needed for POSIX conformance, and
2383 it's too much of a pain to configure and maintain. We'll ask
2384 people to fix their kernels instead.
2385 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
2386 (NANOSLEEP_BUG_WORKAROUND): Remove.
2387 (xnanosleep): Remove the workaround.
2389 2005-02-12 Bruno Haible <bruno@clisp.org>
2391 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
2393 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
2395 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
2396 * timespec.h (gettime): Return void, since it always
2397 succeeds now. All uses changed.
2398 * gettime.c (gettime) Likewise.
2399 [HAVE_NANOTIME]: Prefer nanotime.
2400 Assume gettimeofday succeeds, as POSIX requires.
2401 Assime time () succeeds, since other code already does.
2402 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
2403 (timespec_subtract): Remove.
2404 (NANOSLEEP_BUG_WORKAROUND): New constant.
2405 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
2406 things considerably. Use it only on GNU/Linux hosts, since the
2407 workaround shouldn't be needed elsewhere.
2409 2005-02-24 Bruno Haible <bruno@clisp.org>
2411 * gettext.h: Update from GNU gettext 0.14.2.
2413 2005-02-24 Bruno Haible <bruno@clisp.org>
2415 * localcharset.c: Update from GNU gettext 0.14.2.
2416 * config.charset: Update from GNU gettext 0.14.2.
2418 2005-02-22 Simon Josefsson <jas@extundo.com>
2420 * iconvme.h, iconvme.c: New files, from libc.
2422 2005-02-20 Neil Conway <neilc@samurai.com>
2424 * xgethostname.c (xgethostname): Check for ENOMEM, which is
2425 returned by OSX/Darwin if the specified buffer is not large
2426 enough for the hostname.
2428 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2430 * memrchr.h: New file.
2431 * chdir-long.c: Include it.
2432 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
2433 Don't bother including stddef.h.
2435 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2437 * argp-help.c (__argp_help): Create a fake struct argp_state and
2438 pass it to _help, otherwise the latter coredumps trying to
2439 dereference state.root_argp.
2441 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
2443 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
2445 Include <sys/types.h>, for dev_t.
2446 (ME_DUMMY, ME_REMOTE): Move from here....
2447 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
2448 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
2450 Include mountlist.h first, to test the interface.
2452 2005-01-29 Bruno Haible <bruno@clisp.org>
2454 * progname.c (program_name): Initialize.
2455 Needed when linking statically on MacOS X.
2457 2005-01-28 Bruno Haible <bruno@clisp.org>
2459 * javacomp.sh.in: New file, from GNU gettext.
2460 * javacomp.h: New file, from GNU gettext.
2461 * javacomp.c: New file, from GNU gettext.
2463 2005-01-26 Bruno Haible <bruno@clisp.org>
2465 * javaexec.sh.in: New file, from GNU gettext.
2466 * javaexec.h: New file, from GNU gettext.
2467 * javaexec.c: New file, from GNU gettext.
2469 2005-01-26 Simon Josefsson <jas@extundo.com>
2471 * gai_strerror.c: Use GPL in header.
2473 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2475 * argp-help.c (hol_entry_help): Avoid using non-constant
2476 initializers for struct pentry_state.
2477 (__argp_error): Check return value of __asprintf
2478 (__argp_failure): Translate error message
2480 * argp-parse.c: Removed braces around the expansion of N_()
2482 2005-01-21 Jim Meyering <jim@meyering.net>
2484 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
2485 same value as for Solaris 9.
2487 * chdir-long.c (chdir_long): Rewrite to remove limitation on
2488 component length. This included changing the parameter to be
2489 of type `char *' rather than `char const *'.
2490 * chdir-long.h (chdir_long): Update prototype.
2492 * openat.c (fdopendir, fstatat): New functions.
2493 * openat.h: Include headers required for use of DIR and struct stat.
2494 [AT_SYMLINK_NOFOLLOW]: Define.
2495 (fdopendir, fstatat): Add prototypes.
2497 2005-01-21 Bruno Haible <bruno@clisp.org>
2499 * classpath.h: New file, from GNU gettext.
2500 * classpath.c: New file, from GNU gettext.
2502 2005-01-20 Simon Josefsson <jas@extundo.com>
2504 * version-etc-fsf.c: New file, with version_etc_copyright.
2505 * version-etc.c: Remove version_etc_copyright.
2506 * version-etc.h (version_etc_copyright): Use [] instead of * in
2507 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
2509 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
2511 * save-cwd.c (save_cwd): Remove code to support the case
2512 where fchdir is missing or flaky.
2514 2005-01-20 Simon Josefsson <jas@extundo.com>
2516 * base64.h (isbase64): Add.
2518 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
2519 using a unsigned prototype, don't inline.
2520 (base64_decode): Use it.
2522 2005-01-19 Bruno Haible <bruno@clisp.org>
2524 * sh-quote.h: New file, from GNU gettext.
2525 * sh-quote.c: New file, from GNU gettext.
2527 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
2529 Merge changes from coreutils, as described below in several
2530 changelogs dated today.
2532 * save-cwd.c: Include "save-cwd.h" before other include files.
2533 (O_DIRECTORY): Remove; not needed here, since "." must be
2534 a directory. All uses removed.
2535 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
2536 universal on Suns, and we also need to test for IRIX.
2537 Revamp code to use 'if' rather than '#if'.
2538 Avoid unnecessary comparison of cwd->desc to 0.
2540 * utimens.c (futimens): Robustify the previous patch, by checking
2541 for known valid error numbers rather than observed invalid ones.
2543 2005-01-18 Jim Meyering <jim@meyering.net>
2545 * version-etc.c (version_etc_copyright): Update copyright date.
2547 * utimens.c (futimens): Account for the fact that futimes
2548 can also fail with errno == ENOSYS or errno == ENOENT.
2549 Patch from Dmitry V. Levin.
2551 Change the name of the robust chdir function from chdir to chdir_long.
2552 * save-cwd.c: Include chdir-long.h rather than chdir.h.
2553 (restore_cwd): Use chdir_long, not chdir.
2554 * chdir-long.c: Renamed from chdir.c.
2555 * chdir-long.h: Renamed from chdir.h.
2556 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
2559 2005-01-18 Bob Proulx <bob@proulx.com>
2561 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
2562 offsetof() macro construct to avoid compile failure with native HP-UX
2563 11.0 ANSI C compiler.
2565 2005-01-06 Bruno Haible <bruno@clisp.org>
2567 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
2568 because stpncpy.m4 takes care of it.
2570 2004-01-24 Bruno Haible <bruno@clisp.org>
2572 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
2574 2003-10-09 Bruno Haible <bruno@clisp.org>
2576 * progreloc.c: Include xalloc.h instead of xmalloc.h.
2578 2005-01-06 Bruno Haible <bruno@clisp.org>
2580 * fwriteerror.h (fwriteerror): Change specification to include fclose.
2581 * fwriteerror.c: Include <stdbool.h>.
2582 (fwriteerror): At the end, close the file stream. Record whether
2583 stdout was already closed.
2585 2004-05-27 Bruno Haible <bruno@clisp.org>
2587 * execute.c (environ): Declare if needed.
2588 * pipe.c (environ): Likewise.
2589 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
2591 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2593 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
2594 definitions to be after all include files, to avoid collisions.
2595 Problem reported by Bob Proulx.
2597 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
2599 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
2600 not needed. This removes a dependency on the gettext module.
2601 [defined _LIBC]: Do not include <libintl.h>; not needed.
2603 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
2605 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
2608 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2610 * argp-parse.c: Include <stddef.h>.
2611 (alignof, alignto): New macros.
2612 (parser_init): Don't assume that void * is aligned sufficiently
2615 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
2616 need to extend the stack.
2617 (YYINITDEPTH): New macro, so that the initial stack isn't overly
2620 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2622 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
2624 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
2626 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
2627 Remove now-obsolete comment about AIX.
2628 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
2629 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
2630 (YYMAXDEPTH): New macro.
2632 2004-12-18 Bruno Haible <bruno@clisp.org>
2634 * fatal-signal.c (fatal_signals): Make non-const.
2635 (init_fatal_signals): New function.
2636 (uninstall_handlers, install_handlers): Ignore signals that were set to
2638 (at_fatal_signal): Call init_fatal_signals.
2639 (init_fatal_signal_set): Likewise. Ignore signals that were set to
2641 Reported by Paul Eggert.
2643 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
2645 * getdate.y (textint): New member "negative".
2646 (time_zone_hhmm): New function.
2647 Expect 14 shift-reduce conflicts, not 13.
2648 (o_colon_minutes): New rule.
2649 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
2650 (yylex): Set the "negative" member of signed numbers.
2652 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
2654 Changes imported from coreutils.
2655 * hard-locale.c: Assume <locale.h> exists.
2657 (GLIBC_VERSION): New macro.
2658 (hard_locale): Assume setlocale exists.
2659 Rewrite to avoid #ifdef.
2660 Use strdup rather than malloc + strcpy.
2661 * human.c: Assume <locale.h> exists.
2662 (human_readable): Assume localeconv exists.
2664 2004-12-01 Jakub Jelinek <jakub@redhat.com>
2666 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
2667 convert T2, not T. (Imported from libc.)
2669 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
2671 * getcwd.c (is_ENAMETOOLONG): New macro.
2672 (__getcwd.c): Don't restore errno; glibc doesn't.
2673 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
2674 first, falling back to our code only if its results look suspicious.
2675 Ensure that the resulting buffer is only as large as necessary.
2677 * readutmp.c: Include readutmp.h first.
2678 Include <errno.h>, since readutmp.h no longer does that.
2679 * readutmp.h: Don't include <errno.h>,
2680 <sys/param.h>, <time.h>; not needed to establish interface.
2681 (errno): Remove decl.
2682 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
2683 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
2684 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
2686 2004-11-28 Simon Josefsson <jas@extundo.com>
2688 * base64.h, base64.c: New file.
2690 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2692 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
2694 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
2696 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
2697 HP's ANSI C compiler.
2698 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
2699 Declaring int functions causes warnings on some modern systems and
2700 shouldn't be needed to compile on ancient ones.
2701 * same.c (MIN) [defined MIN]: Don't define, since it's already
2704 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
2705 with the following changes.
2706 (__set_errno): Parenthesize properly.
2707 Include <stdbool.h>.
2708 (MIN, MAX, MATCHING_INO): New macros.
2709 (__getcwd): Define with prototype, not K&R form.
2710 Use heuristics to allocate default buffer on stack if possible.
2711 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
2712 behavior, and to avoid the PATH_MAX limit when computing
2714 Use MATCHING_INO to compare inode number to file.
2715 Check for arithmetic overflow in size calculations.
2716 Fix bug in reallocation of dot array that caused getcwd to fail
2717 on directories nested deeper than 75.
2718 Be more careful about saving errno on error.
2719 Do not use realloc; use only free+malloc, as this is a bit
2720 more flexible and avoids a needless copy operation.
2721 Do not inspect st_dev and st_ino for symbolic links; POSIX
2722 doesn't specify the latter.
2723 Check for closedir errors.
2724 Avoid needless casts.
2725 Use "#ifdef weak_alias" around weak_alias, to be like other
2727 The following changes to getcwd.c have effect only when used in
2728 gnulib; they have no effect inside glibc proper.
2729 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
2730 as alloca isn't used.
2731 (alloca, __alloca): Likewise.
2732 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
2733 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
2734 unconditionally, as gnulib assumes C89 or better.
2735 Do not include <sys/param.h>.
2736 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
2737 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
2739 (NULL) [!defined NULL]: Remove; we assume C89 or better.
2740 Include <dirent.h> in a way that is compatible with modern Autoconf.
2741 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
2742 New macros, if not already defined.
2743 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
2744 Use "_LIBC", not "defined _LIBC", for consistency.
2745 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
2747 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
2748 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
2749 * xgetcwd.c: David MacKenzie's old code was removed, so give
2750 credit only to Jim Meyering and adjust the copyright dates.
2751 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
2752 <stdlib.h>, <unistd.h>, "pathmax.h".
2753 Instead, include "xgetcwd.h" (first) and "getcwd.h".
2754 (INITIAL_BUFFER_SIZE): Remove.
2755 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
2757 2004-11-23 Jim Meyering <jim@meyering.net>
2759 * getopt_.h: Remove trailing blanks.
2761 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
2763 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
2764 (futimens): New function, which uses futimes if available.
2765 (futimens, utimens): Support timespec==NULL, with same semantics
2766 as utime and utimens.
2767 * utimens.h (futimens): New decl.
2769 2004-11-23 Jim Meyering <jim@meyering.net>
2771 * __fpending.c: Add comment.
2773 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2775 * getopt_.h: Re-addition of __getopt_argv_const caused
2776 redefinition warnings. To avoid them, include the defines
2777 in `#if !defined __need_getopt ... #endif'. The only place
2778 where __getopt_argv_const is used is in definitions
2779 of getopt_long and getopt_long_only below, which are as well
2780 protected by `#ifndef __need_getopt'.
2781 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
2782 __need_getopt after including <stdio.h> and <unistd.h> These
2783 headers might have defined it.
2785 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
2787 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
2789 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
2790 optopt): Use them instead of invoking ## directly; otherwise, the
2791 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
2793 2004-11-19 Bruno Haible <bruno@clisp.org>
2795 * strtok_r.c: Move comments from here...
2796 * strtok_r.h: ... to here.
2798 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
2800 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
2801 might fail. Problem reported by Yoann Vandoorselaere.
2802 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
2803 that mishandle size_t overflow.
2805 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
2807 * canon-host.c: Include "strdup.h".
2808 (canon_host): Use getaddrinfo if available, so that IPv6 works.
2809 Use strdup instead of malloc/strcpy to duplicate strings.
2811 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
2812 (human_space_before_unit): New constant.
2813 * human.c (human_readable): Support it.
2815 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
2816 (xgetcwd): Set errno correctly when failing.
2817 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
2818 the failure is actually due to a PATH_MAX problem.
2820 Further getopt changes to make it more likely that glibc will
2821 buy the changes back.
2822 * getopt.c (POSIXLY_CORRECT): New constant.
2823 (getopt): Use it, so to preserve glibc semantic
2824 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
2825 when compiling for libc.
2826 * getopt_.h (__getopt_argv_const): Bring it back.
2827 (getopt_long, getopt_long_only): Use it.
2829 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
2830 New arg POSIXLY_CORRECT. All callers changed.
2831 (getopt): Argv is now char * const *, as per standard.
2832 (_getopt_internal_r, _getopt_internal): Argv is now char **,
2833 not char *__getopt_argv_const *.
2834 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
2835 _getopt_long_only_r): Likewise.
2836 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
2837 * getopt_int.h (_getopt_internal, _getopt_internal_r,
2838 _getopt_long_r, _getopt_long_only_r): Likewise.
2839 * getopt_.h (__getopt_argv_const): Remove.
2840 (getopt): Argv is now char * const *, as per standard.
2842 * getdate.y (tORDINAL): New token.
2843 (day, relunit): Allow it for relative times.
2844 (relative_time_table): Use tORDINAL for ordinals.
2846 2004-11-15 Jim Meyering <jim@meyering.net>
2848 * closeout.c: Include "__fpending.h" once again.
2849 Include <stdbool.h>.
2850 (close_stdout): Don't fail just because stdout was closed initially,
2851 since some programs don't write to stdout in the normal course of
2852 operation (other than --version and --help), and we don't want this
2853 function to make e.g. `touch file >&-' fail.
2854 But do fail if it was closed and someone has tried to write to it.
2855 E.g., `printf foo >&-' must fail.
2857 2004-11-11 Simon Josefsson <jas@extundo.com>
2859 * strtok_r.h, strtok_r.c: New file.
2861 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
2863 * getopt_.h (__getopt_argv_const): New macro, to be used so that
2864 we can stop lying to compilers about the constness of argv when we
2865 are compiled outside glibc.
2866 (getopt, getopt_long, getopt_long_only): Use it.
2867 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
2869 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
2870 _getopt_long_only_r): Likewise.
2871 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
2872 _getopt_long_only_r): Likewise.
2874 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
2875 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
2876 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
2877 the other external symbols.
2878 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
2879 declaration, since the above renaming now works around collisions.
2881 2004-11-11 Jim Meyering <jim@meyering.net>
2883 * linebreak.c: Remove trailing blanks.
2884 * alloca_.h: Likewise.
2885 * acosl.c: Likewise.
2886 * euidaccess.c: Likewise.
2887 * allocsa.h: Likewise.
2889 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
2891 * mktime.c (SHR): New macro, which is a portable
2892 substitute for >> that should work even on Crays.
2893 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
2894 Problem reported by Mark D. Baushke in
2895 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
2896 * getdate.y (SHR): Likewise.
2898 * strftime.c (SHR): Likewise.
2900 * quotearg.c (struct quoting_options): Use unsigned int for
2901 quote_these_too, so that right shifts are well defined. All uses
2904 2004-11-10 Simon Josefsson <jas@extundo.com>
2906 * getaddrinfo.h, getaddrinfo.c: New files.
2908 2004-11-10 Jim Meyering <jim@meyering.net>
2910 Ensure that no close failure goes unreported.
2911 * closeout.c (close_stdout): Always close stdout. I.e., don't
2912 return early when it seems there's nothing to flush.
2913 Don't include __fpending.h.
2915 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
2917 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
2919 2004-11-05 Bruno Haible <bruno@clisp.org>
2921 * readlink.c: Include stddef.h, needed for size_t on Woe32.
2922 Reported by Mark D. Baushke <mdb@cvshome.org>.
2924 2004-11-04 Bruno Haible <bruno@clisp.org>
2926 2004-09-11 Bruno Haible <bruno@clisp.org>
2927 * allocsa.valgrind: New file.
2928 2004-02-06 Bruno Haible <bruno@clisp.org>
2929 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
2930 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
2931 Reported by Christopher Seip <chris.seip@hp.com>.
2933 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
2935 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
2936 with errno == ERANGE if the buffer is too small.
2937 Problem reported by Mark D. Baushke.
2939 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
2941 * xreadlink.c (MAXSIZE): New macro.
2942 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
2943 size does not exceed MAXSIZE. Avoid cast.
2944 As suggested by Mark D. Baushke in
2945 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
2946 if readlink fails with buffer size just under MAXSIZE, try again
2949 2004-11-02 Derek R. Price <derek@ximbiot.com>
2950 and Paul Eggert <eggert@cs.ucla.edu>
2952 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
2953 (get_date): Overparenthesize to avoid GCC warning.
2955 2004-11-02 Bruno Haible <bruno@clisp.org>
2957 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
2958 function returns void.
2960 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
2962 * getpass.c (fflush_unlocked, flockfile, funlockfile)
2963 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
2966 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
2968 * getdate.y: Add support for TZ="foo" within a date string.
2969 Fix some bugs near time_t boundaries. Reject dates with
2970 out-of-range components, e.g., "Sept 31".
2971 Include <stdlib.h>, "setenv.h", "xalloc.h".
2972 (ISDIGIT_LOCALE): Remove; unused.
2973 Note that the TZ and time functions used here are not reentrant.
2974 (mktime_ok, get_tz): New functions.
2975 (TZBUFSIZE): New constant.
2976 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
2977 This requires that we sometimes generate our own TZ="XXX..." setting.
2979 2004-10-27 Derek R. Price <derek@ximbiot.com>
2981 * mktime.c (not_equal_tm): Remove redundant check.
2983 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
2985 * getdate.y: Use Bison 1.875 features, and some minor
2986 code cleanups. This change does not affect semantics.
2987 Don't include <stdlib.h>; no longer needed.
2988 Don't include unlocked-io.h; only the "#if TEST" code uses
2989 stdio, and performance isn't crucial there.
2990 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
2991 Bison 1.875 features as described below.
2992 All uses of "PC." replaced by "pc->".
2993 (YYSTYPE): Add a forward declaration.
2994 (yylex, yyerror): Use full prototypes in forward decls.
2995 Use "%pure-parser" rather than obsolescent "%pure_parser".
2996 Use %parse-param and %lex-param instead of obsolescent
2997 YYPARSE_PARAM and YYLEX_PARAM.
2998 (meridian_table, month_and_day_table, time_units_table,
2999 relative_time_table, time_zone_table, military_table,
3000 lookup_zone, lookup_word, get_date):
3001 Use NULL instead of 0 where appropriate.
3002 (to_hour): Avoid abort (), to avoid a dependency on
3004 (yyerror, yylex): Now accepts parser_control * arg.
3005 (main) [TEST]: Use '\0' rather than 0 for char.
3007 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
3009 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
3010 It's now the caller's responsibility to handle the case where
3011 !HAVE_GETPAGESIZE && !defined getpagesize.
3013 * mktime.c (leapyear): Arg is long int, not int.
3015 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
3017 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
3019 2004-10-12 Simon Josefsson <jas@extundo.com>
3021 * getpass.c (fflush_unlocked, flockfile, funlockfile)
3022 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
3025 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
3027 * vsnprintf.h: New file.
3028 * vsnprintf.c: New file.
3030 2004-10-07 Bruno Haible <bruno@clisp.org>
3032 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
3033 into the provided buffer.
3035 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
3037 * diacrit.c, diacrit.h: Add GPL notice.
3039 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
3040 * atanl.c (atanl): Keep the code as similar to glibc as possible.
3041 * logl.c (logl): Keep the code as similar to glibc as possible.
3042 This avoids a potential constant-folding bug.
3044 2004-10-05 Bruno Haible <bruno@clisp.org>
3046 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
3048 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
3050 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
3051 * xmalloc.c (xmemdup): Likewise.
3052 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
3053 XFREE): Remove these long-obsolescent macros.
3054 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
3055 * xstrdup.c: Remove.
3057 * regex.c (re_comp): Cast gettext return value to char *,
3058 Problem reported by Martin Neitzel via Mark D. Baushke.
3060 2004-10-04 Simon Josefsson <jas@extundo.com>
3062 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
3063 '#ifdef USE_UNLOCKED_IO'.
3065 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
3067 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
3068 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
3069 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
3070 regex.c, sha1.c, version-etc.c, yesno.c:
3071 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
3072 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
3073 the includer's responsibility.
3075 Sync from coreutils.
3077 * modechange.c (mode_compile): Don't decrement a pointer that
3078 points to the start of a string, as the C Standard says the
3079 resulting behavior is undefined.
3081 * backupfile.h (enum backuptype): Rename none -> no_backups,
3082 simple -> simple_backups, numbered_existing ->
3083 numbered_existing_backups, numbered -> numbered_backups
3084 to avoid shadowing problems. All uses changed.
3085 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
3086 * backupfile.c (check_extension, numbered_backup):
3087 Rename locals to avoid shadowing 'basename'.
3088 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
3091 * .cppi-disable: Add getopt_.h, getopt_int.h.
3092 * .cvsignore: Add getopt.h.
3094 2004-10-04 Simon Josefsson <jas@extundo.com>
3096 * memmem.h: New file.
3097 * memmem.c: New file, taken from glibc.
3099 2004-10-02 Jim Meyering <jim@meyering.net>
3101 * dirfd.h, getpagesize.h: Add copyright notice.
3103 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
3105 * snprintf.c: Remove comments as to why each header is needed.
3107 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
3109 * strsep.h: New file.
3110 * strsep.c: New file.
3112 2004-10-01 Simon Josefsson <jas@extundo.com>
3114 * snprintf.c (snprintf): Handle size==0.
3116 2004-10-01 Simon Josefsson <jas@extundo.com>
3117 Bruno Haible <bruno@clisp.org>
3119 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
3120 (snprintf): Declare 'args'.
3122 2004-09-30 Simon Josefsson <jas@extundo.com>
3124 * snprintf.h, snprintf.c: New files.
3126 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3128 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
3129 (hol_entry_help): Never translate an empty string.
3130 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
3131 * argp.h (OPTION_NO_TRANS): New option.
3133 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
3135 * xvasprintf.c: Include xalloc.h.
3136 (xvasprintf): Use xalloc_die, not xmalloc_die.
3138 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
3140 * dummy.c: Change copyright notice to FSF, and license to GPL.
3142 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
3144 * argp-pvh.c (argp_program_version_hook): Provide initial value.
3145 Problem reported by Bruno Haible in:
3146 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
3148 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
3150 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
3151 in case some system header has #define'd it. Problem reported by
3152 Soeren D. Schulze in
3153 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
3155 2004-09-08 Bruno Haible <bruno@clisp.org>
3157 * stdint_.h: New file, taken from GNU clisp.
3159 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
3161 * xvasprintf.h: New file.
3162 * xvasprintf.c: New file.
3163 * xasprintf.c: New file.
3165 2004-09-08 Bruno Haible <bruno@clisp.org>
3167 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
3169 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
3171 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
3173 Import from coreutils.
3174 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
3175 strings on unbounded length. alloca's performance benefits aren't
3176 that important here.
3178 (parse_with_separator): New function, with most of the internals
3179 of the old parse_user_spec. Allow user to omit both user and group,
3180 for compatibility with FreeBSD.
3181 Clone only the user name, not the entire spec.
3182 Do not set *uid, *gid unless entirely successful.
3183 Avoid memory leak in some failing cases.
3184 Fix regression for USER.GROUP reported by Dmitry V. Levin in
3185 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
3186 (parse_user_spec): Rewrite to use parse_with_separator.
3188 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
3190 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
3191 its complicated substitute.
3192 * argp-help.c: Include <errno.h>, for program_invocation_short_name
3193 and program_invocation_name.
3194 (__argp_basename) [!_LIBC]: Remove; the only use was
3195 replaced by its body.
3196 (__argp_short_program_name): Change condition from
3197 !defined __argp_short_program_name to
3198 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
3199 to match argp-namefrob.h.
3200 (__argp_failure): Don't assume strerror_r returns char *.
3201 * argp-parse.c (N_): Define unconditionally.
3202 (argp_default_options): Fill out initializers with 0 to avoid
3205 2004-08-12 Simon Josefsson <jas@extundo.com>
3207 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
3208 * getopt_.h: Renamed from getopt.h.
3210 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
3212 Merge from coreutils.
3214 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
3215 wmemchr or wmemcpy. Problem reported by Robert Dahlem
3216 for Reliant Unix 5.43.
3218 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
3219 (union fooround): Use uintmax_t, not long int.
3220 The rest is a merge from libc:
3221 [defined _LIBC]: Include <shlib-compat.h>.
3222 (_obstack) [defined _LIBC]: Remove after 2.3.4.
3224 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
3226 * strverscmp.c: Convert to UTF-8.
3228 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
3230 * obstack.h (obstack_empty_p):
3231 Don't assume that chunk->contents is suitably aligned.
3232 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
3233 Likewise. Problem reported by Benno in
3234 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
3236 * chown.c (rpl_chown): Work even if the file is writeable but not
3237 readable. This could be improved further but it'd take some work.
3239 2004-08-08 Simon Josefsson <jas@extundo.com>
3241 * xgethostname.c: Don't include error.h (not used).
3244 * getpass.c: Include getpass.h first.
3246 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
3248 * xalloc-die.c: New files.
3249 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
3251 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
3252 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
3253 (_, N_, xalloc_die): Move to xalloc-die.c.
3254 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
3255 so that we needn't mess with xalloc_msg_memory_exhausted.
3257 * sha1.h: Renamed from sha.h.
3258 (SHA1_H): Renamed from _SHA_H.
3259 (sha1_ctx): Renamed from sha_ctx.
3260 (sha1_init_ctx): Renamed from sha_init_ctx.
3261 (sha1_process_block): Renamed from sha_process_block.
3262 (sha1_process_bytes): Renamed from sha_process_bytes.
3263 (sha1_finish_ctx): Renamed from sha_finish_ctx.
3264 (sha1_read_ctx): Renamed from sha_read_ctx.
3265 (sha1_stream): Renamed from sha_stream.
3266 (sha1_buffer): Renamed from sha_buffer.
3267 * sha1.c: Likewise; renamed from sha.c.
3268 Do not include <sys/types.h>.
3269 Include <stddef.h> rather than <stdlib.h>.
3271 2004-08-08 Bruno Haible <bruno@clisp.org>
3273 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
3274 FILESYSTEM_PREFIX_LEN.
3275 * progreloc.c: Likewise.
3276 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
3278 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3281 * argp-help.c (make_hol, hol_append): Don't assume that
3282 SIZE_MAX is a valid preprocessor constant.
3283 (__argp_basename): Change from "#ifndef _LIBC"
3284 to "#ifndef __argp_short_program_name", so that
3285 we don't compile these functions for tar.
3287 More merges from coreutils.
3288 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
3289 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
3291 * addext.c: Remove; no longer needed.
3292 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
3293 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
3294 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
3295 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
3296 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
3297 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
3298 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
3299 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
3300 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
3301 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
3302 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
3303 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
3304 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
3305 Import changes from coreutils.
3307 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
3309 Merge from coreutils.
3311 * .gdb-history: Remove; this doesn't belong here.
3313 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
3314 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
3315 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
3317 * dirname.h: Include <stdbool.h>.
3318 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
3319 for consistency with POSIX terminology. All uses changed.
3320 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
3321 (strip_trailing_slashes): Use bool for booleans.
3322 * stripslash.c (strip_trailing_slashes): Likewise.
3324 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
3325 sometimes returns a positive errno value even when it succeeds.
3326 (print_errno_message) [!LIBC]: Fall back on strerror if
3329 * path-concat.c (mempcpy): Don't define if a system header defines it.
3330 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
3331 (longest_relative_suffix): New function.
3332 (path_concat): Use it. Assume first argument is not NULL.
3333 Port to DOS. Omit redundant separators.
3334 Report an error instead of returning NULL.
3335 Use mempcpy instead of memcpy.
3336 (xpath_concat): Remove: not declared or used.
3338 * same.h: Include <stdbool.h>
3339 (same_name): Return bool, not int.
3340 * same.c (same_name): Likewise.
3341 (errno): Don't declare; we assume C89 or better now.
3343 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
3344 if not already defined.
3346 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
3347 * dup-safer.c (errno): Likewise.
3349 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
3351 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
3354 2004-08-03 Simon Josefsson <jas@extundo.com>
3356 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
3357 * progname.h: Don't include stdbool.h.
3359 2004-08-02 Simon Josefsson <jas@extundo.com>
3361 * getsubopt.h: New file, with comments from Bruno Haible.
3362 * getsubopt.c: New file, from glibc, but slightly modified based on
3363 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
3365 2004-08-01 Simon Josefsson <jas@extundo.com>
3367 * xgetdomainname.c: Include stdlib.h, for free().
3369 2004-07-16 Simon Josefsson <jas@extundo.com>
3371 * dummy.c: New file.
3373 2004-07-16 Bruno Haible <bruno@clisp.org>
3375 * backupfile.h: Add extern "C" for C++.
3376 * closeout.h: Likewise.
3377 * copy-file.h: Likewise.
3378 * findprog.h: Likewise.
3379 * full-write.h: Likewise.
3380 * pathname.h: Likewise.
3381 * progname.h: Likewise.
3382 * stpcpy.h: Likewise.
3383 * stpncpy.h: Likewise.
3384 * strcase.h: Likewise.
3385 * strstr.h: Likewise.
3386 * xalloc.h: Likewise.
3388 * mbswidth.h: Add extern "C" for C++.
3389 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
3391 2004-07-09 Simon Josefsson <jas@extundo.com>
3393 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
3394 failed without this.)
3396 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3398 * fchown-stub.c: New file.
3400 2004-06-24 Jim Meyering <jim@meyering.net>
3402 * obstack.h (obstack_base): Cast to (void *), per documentation.
3404 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
3406 * argz.c, argz_.h: New files, which are autoupdated from libtool.
3408 2004-06-01 Jim Meyering <jim@meyering.net>
3410 * calloc.c: New file.
3412 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
3414 * getdate.y (yylex): Allow space between sign and number.
3415 Problem reported by Dan Jacobson.
3417 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
3418 and Jim Meyering <jim@meyering.net>
3420 Merge from coreutils CVS.
3422 * stat-macros.h: New file, with contents from file-type.h
3423 and coreutils' system.h.
3424 * file-type.c: Include "stat-macros.h".
3425 * file-type.h (file_type): Move all macro definitions to new file,
3428 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
3429 Wrap old code with this conditional.
3430 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
3431 function that does not dereference symlinks.
3432 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
3434 * xreadlink.c: Include xreadlink.h first, to catch .h file
3435 dependency problems.
3436 (xreadlink): Accept new arg SIZE, for efficiency.
3437 All decls and uses changed.
3438 * xreadlink.h: Include <stddef.h>, for size_t.
3440 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
3441 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
3443 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
3445 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
3447 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
3448 macros to be defined.
3449 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
3450 the allocator returns NULL because the requested size is zero.
3452 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
3454 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
3455 var. Add comment explaining why libc still defines it. This
3456 merges the following patch from glibc:
3457 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
3459 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
3461 * obstack.c (_obstack): Remove unused variable. It hasn't been
3462 present in glibc since revision 1.1 of this file.
3463 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
3464 obstack_alignment_mask, obstack_alloc, obstack_base,
3465 obstack_blank, obstack_blank_fast, obstack_chunk_size,
3466 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
3467 obstack_grow0, obstack_init, obstack_int_grow,
3468 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
3469 obstack_next_free, obstack_object_size, obstack_ptr_grow,
3470 obstack_ptr_grow_fast, obstack_room): Remove declarations of
3471 nonexistent functions.
3473 2004-05-17 Derek R. Price <derek@ximbiot.com>
3474 Paul Eggert <eggert@cs.ucla.edu>
3476 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
3478 2004-05-14 Bruno Haible <bruno@clisp.org>
3480 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
3481 that consists of a '.' followed by an empty digit string.
3482 Patch by Tor Lillqvist <tml@iki.fi>.
3484 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
3486 Port obstack to the AS/400, where pointers are 16 bytes wide and
3487 you cannot cast an integer to a valid pointer. This patch is
3488 currently waiting to be integrated into glibc; see
3489 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
3491 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
3492 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
3493 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
3494 (struct obstack): temp member is now a union of a pointer and
3495 an integer, instead of an integer. All integer uses changed.
3496 This does not affect the physical layout of struct obstack,
3497 except on hosts (like the AS/400) where the size or alignment of
3498 void * is greater than that of ptrdiff_t.
3499 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
3500 __STDC__)]: Store temporary in pointer member of union, not
3502 * obstack.c: Include <stddef.h>, for offsetof.
3503 (struct fooalign): Remove; it doesn't need a name.
3504 (union fooround): Change double to long double, and add void *.
3505 (DEFAULT_ALIGNMENT): Use offsetof to compute.
3506 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
3507 not a macro. Hence the values are always int; so remove all
3508 casts-to-int in uses.
3510 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
3511 Derek Price <derek@ximbiot.com>
3513 * alloca.c: Include <alloca.h>, to get our interface.
3514 * alloca_.h: Use __alloca on AIX, so that we don't have to
3515 include <alloca.h> first. Use C89 prototype for alloca; this
3516 requires including <stddef.h> for size_t. Use extern "C" if C++.
3517 Use #elif for simplicity, since we can assume C89 now.
3518 Don't try to source the system alloca.h since it will not be found
3519 and to prevent recursively including its replacement.
3520 * fnmatch.c: Include <alloca.h> instead of opencoding.
3521 * regex.c: Likewise.
3523 2004-05-16 Derek Price <derek@ximbiot.com>
3524 Paul Eggert <eggert@cs.ucla.edu>
3526 getline cleanup. This changes the getndelim2 API: both order of
3527 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
3530 * getline.c: Don't include stddef.h or stdio.h, since our
3531 interface does that.
3532 (getline): Always use getdelim, so that we don't have two
3533 copies of this code.
3534 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
3536 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
3537 (GETNDELIM2_MAXIMUM): New macro.
3538 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
3539 instead of the old practice of delim2==0. All callers changed.
3540 Return -1 on overflow, instead of returning junk.
3541 Do not set *linesize unless allocation succeeds.
3542 * getndelim2.h: Do not include stddef.h; no longer needed, now
3543 that we include sys/types.h.
3544 * getnline.h: Likewise.
3545 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
3546 (getndelim2): Reorder arguments.
3547 * getnline.c (getnline, getndelim):
3548 Don't discard the NMAX argument.
3549 (getnline): Invoke getndelim, to avoid code duplication.
3550 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
3551 of (size_t) -1 by callers of the getnline family.
3553 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
3555 * nanosleep.c (suspended): Change its type from int to
3556 sig_atomic_t volatile.
3557 (first_call): Make it private to rpl_nanosleep, and have it
3558 be zero initially as that's a bit faster.
3559 (my_usleep): Round up fractional times instead of truncating them,
3560 as this is the usual meaning for 'sleep'.
3562 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
3564 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
3565 (ENOSYS): Define if not defined.
3566 (settime): Fall back on stime if it exists and settimeofday fails.
3567 But don't bother with fallbacks if a method fails with errno == EPERM.
3569 2004-05-11 Jim Meyering <jim@meyering.net>
3571 Prior to this change, the save_cwd caller required read access to the
3572 current directory on most systems (ones with the fchdir function).
3574 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
3575 fails, try write-only, and finally, resort to using xgetcwd.
3577 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
3579 * obstack.c, obstack.h: Import changes from libc.
3581 2004-04-28 Bruno Haible <bruno@clisp.org>
3583 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
3584 implicitly appends .exe to executables.
3585 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
3586 accepts Windows pathnames.
3587 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
3588 Cygwin like Windows, since it now accepts Windows pathnames.
3589 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
3590 Cygwin like Windows, since it now accepts Windows pathnames.
3591 Reported by Derek Robert Price <derek@ximbiot.com>.
3593 2004-04-20 Jim Meyering <jim@meyering.net>
3595 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
3597 2004-04-20 Jim Meyering <jim@meyering.net>
3598 Bruno Haible <bruno@clisp.org>
3600 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
3601 memory when realloc fails.
3603 2004-04-18 Jim Meyering <jim@meyering.net>
3605 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
3606 don't leak memory and do call END_UTMP_ENT.
3608 2004-04-11 Paul Eggert <eggert@twinsun.com>
3610 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
3611 (CHAR_BIT): Remove, since we assume C89.
3612 Include <stdint.h> if available, as per current Autoconf CVS advice.
3614 2004-03-30 Paul Eggert <eggert@twinsun.com>
3616 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
3617 not bool, to be more consistent with Unix conventions.
3618 Suggested by Bruno Haible.
3620 Merge from coreutils.
3622 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
3625 * getdate.h: Include stdbool.h, and timespec.h instead of
3626 the usual <time.h> dance.
3627 (get_date): Change signature to support fractional time stamps.
3628 All callers changed.
3629 * getdate.y: Include "getdate.h" first, as we can now
3630 assume C89 and don't need to worry about 'const'.
3631 Similarly, include "unlocked-io.h" near start, not in middle.
3633 (textint.value): Use long int rather than int.
3634 (textint.digits): Use size_t rather than int.
3635 (BILLION, LOG10_BILLION): New constants.
3636 (parser_control): New member rel_ns. Members day_ordinal,
3637 time_zone, month, day, hour, minutes, rel_year, rel_month,
3638 rel_day, rel_hour, rel_minutes, rel_seconds
3639 are now long int, not int. Member seconds is now struct timespec,
3640 not int. New member timespec_seen. Members dates_seen, days_seen,
3641 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
3643 (%union.intval): Now long int, not int.
3644 New member timespec.
3645 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
3646 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
3647 (spec): Now is a timespec or an item list.
3648 (timespec, items): New nonterminals.
3649 (time, rel, relunit, number, get_date):
3650 Add support for fractional seconds.
3651 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
3652 (gmtime, localtime, mktime): Remove decls; not needed with C89.
3653 (to_hour): First arg is now long int, not int.
3654 (to_year): Returns long int, not int.
3655 Don't treat year -70 like 70.
3656 (tm_diff): Returns long int, not int.
3657 (lookup_word): Use bool instead of int when appropriate.
3658 (yylex): Use size_t for count, not int.
3659 Detect overflow when parsing large integer constants.
3660 Add support for fractions.
3661 (get_date): Make pointers 'const' if possible.
3662 Use more-portable code to detect integer overflow.
3663 (main) [TEST]: Adjust to above changes. Test for localtime failure.
3664 Don't use ctime; it's not reliable if the year has >4 digits.
3666 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
3667 This is for compatibility with BSD.
3669 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
3670 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
3671 From coreutils' system.h.
3673 * userspec.c: Don't include "posixver.h".
3674 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
3675 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
3676 compatible extension. Simplify code by removing a boolean int
3677 that was always nonzero if a string was nonnull.
3679 2004-03-30 Jim Meyering <jim@meyering.net>
3681 Merge from coreutils.
3683 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
3685 * readtokens.c (readtoken): Don't leak 64 bytes when reading
3686 an empty input stream.
3688 * readtokens.c: Include <stdbool.h>.
3689 (readtoken): Use `size_t' rather than int/long.
3690 All callers adjusted.
3691 Use `bool' rather than `int' where appropriate.
3692 Use memset rather than an explicit loop.
3693 Use x2nrealloc rather than xrealloc.
3694 Allow the use of `\0' as a delimiter.
3695 (readtokens): Likewise.
3696 * readtokens.h (readtoken, readtokens): Update prototypes.
3698 2004-03-30 Bruno Haible <bruno@clisp.org>
3700 * getloadavg.c (getloadavg): Don't assume setlocale returns
3703 2004-03-29 Paul Eggert <eggert@twinsun.com>
3705 Merge changes to getloadavg.c from coreutils and Emacs.
3707 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
3708 Define to an expression, not to the empty string.
3709 Include cloexec.h and xalloc.h.
3710 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
3711 Use set_cloexec_flag rather than rolling our own.
3712 * cloexec.c, cloexec.h: New files.
3714 2004-03-18 Paul Eggert <eggert@twinsun.com>
3716 * getopt.h: Sync with libc CVS.
3718 2004-03-18 Paul Eggert <eggert@twinsun.com>
3719 Bruno Haible <bruno@clisp.org>
3721 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
3722 not on all platforms that have <wchar.h>.
3723 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
3725 2004-03-09 Paul Eggert <eggert@twinsun.com>
3727 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
3729 * getopt_int.h: New file, also synced from libc.
3731 2004-03-07 Paul Eggert <eggert@twinsun.com>
3733 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
3734 '#if' expressions. Unlike the code it replaces, it does not
3735 depend on (defined _SC_PAGESIZE). However, it does depend on
3736 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
3737 first reported by Jason Andrade in
3738 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
3740 2004-01-18 Simon Josefsson <jas@extundo.com>
3742 * strdup.h: New file.
3743 * strdup.c: Include it.
3744 * path-concat.c: Include strdup.h. Drop strdup declaration.
3745 * userspec.c: Include strdup.h. Drop strdup declaration.
3747 2004-02-06 Karl Berry <karl@gnu.org>
3749 * config.charset: update from gettext 0.14.1.
3751 2004-02-05 Paul Eggert <eggert@twinsun.com>
3753 Add comments and code, prompted by suggestions from Bruno Haible
3755 * quotearg.h (quotearg_alloc): New decl. Improve the comments
3756 describing the enum quoting_style values.
3757 * quotearg.c (quotearg_alloc): New function.
3758 (quotearg_buffer_restyled): Treat lone { and } as special.
3759 Treat = as special. Work around bug with older shells
3760 that "see" a '\' that is really the 2nd byte of a multibyte char.
3761 Quote empty string with shell_quoting_style.
3763 2004-02-03 Bruno Haible <bruno@clisp.org>
3765 * pipe.h: New file, from GNU gettext.
3766 * pipe.c: New file, from GNU gettext.
3768 2004-01-27 Bruno Haible <bruno@clisp.org>
3770 * execute.h: New file, from GNU gettext.
3771 * execute.c: New file, from GNU gettext.
3772 * w32spawn.h: New file, from GNU gettext.
3774 2004-01-23 Paul Eggert <eggert@twinsun.com>
3776 Exit-status fix from coreutils.
3778 Use exit_failure consistently in place of EXIT_FAILURE,
3779 so that program exit statuses are consistent on failure.
3781 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
3782 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
3783 * argmatch.h: Comment fix to match the above.
3784 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
3785 Now a macro referring to exit_failure, instead of a separate
3786 variable. Include "exitfail.h" to get it.
3787 * xstrtol.h: Include "exitfail.h".
3788 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
3790 * long-options.c (parse_long_options): Use prototype
3791 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
3794 2004-01-21 Jim Meyering <jim@meyering.net>
3796 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
3797 so as not to conflict with a different-sized __mktime_internal
3798 function in GNU libc.
3799 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
3800 Problem building statically-linked `ls' reported by Michael Brunnbauer.
3802 2004-01-18 Paul Eggert <eggert@twinsun.com>
3804 Merge from diffutils.
3806 * file-type.c (file_type): Add typed memory objects.
3807 * file-type.h (S_TYPEISTMO): New macro.
3809 * c-stack.h (c_stack_action): Remove argv argument.
3810 * c-stack.c (c_stack_action): Likewise. All uses changed.
3811 (die): Don't calculate message unless segv_action returns.
3812 (get_stack_location, min_address_from_argv, max_address_from_argv,
3813 volatile stack_base, volatile_stack_size): Remove.
3814 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
3815 that every segmentation violation is a stack overflow. (Ouch!)
3816 See Debian bug 136249 (still outstanding) for more info about why
3817 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
3819 2003-11-30 Bruno Haible <bruno@clisp.org>
3821 Safer stack allocation.
3822 * setenv.c: Include allocsa.h.
3823 (alloca): Remove fallback definition.
3824 (freea): Remove macro.
3825 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
3828 2003-10-17 Bruno Haible <bruno@clisp.org>
3830 * binary-io.h: Avoid warnings on Cygwin.
3832 2003-12-28 Bruno Haible <bruno@clisp.org>
3834 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
3835 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
3837 2003-11-28 Bruno Haible <bruno@clisp.org>
3839 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
3841 2003-11-27 Bruno Haible <bruno@clisp.org>
3843 * wait-process.c: On Windows, include windows.h. Needed on mingw.
3845 2003-11-17 Bruno Haible <bruno@clisp.org>
3847 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
3849 2003-11-24 Bruno Haible <bruno@clisp.org>
3851 * xallocsa.h: New file, from GNU gettext.
3852 * xallocsa.c: New file, from GNU gettext.
3854 2003-11-24 Bruno Haible <bruno@clisp.org>
3856 * allocsa.h: New file, from GNU gettext.
3857 * allocsa.c: New file, from GNU gettext.
3859 2003-11-24 Bruno Haible <bruno@clisp.org>
3861 * eealloc.h: New file.
3863 2004-01-15 Jim Meyering <jim@meyering.net>
3865 Merge from coreutils.
3867 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
3868 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
3869 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
3871 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
3872 optional configure-time default.
3874 * version-etc.c (version_etc_copyright): Update copyright date.
3876 * xreadlink.c (xreadlink): Correct outdated comment.
3878 2004-01-15 Paul Eggert <eggert@twinsun.com>
3880 Merge from coreutils.
3882 * posixver.c: Include posixver.h.
3884 * same.c: Include <stdbool.h>, <limits.h>.
3885 (_POSIX_NAME_MAX): Define if not defined.
3887 (same_name): If file names are silently truncated, report
3888 that the file names are the same if they are the same after
3889 the silent truncation.
3891 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
3892 conversion function.
3893 * xstrtod.c (xstrtod): Likewise. All callers changed to
3894 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
3897 2004-01-14 Paul Eggert <eggert@twinsun.com>
3899 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
3900 with like-named macro in fnmatch.c.
3901 (EXT): Use an internal constant instead.
3903 Merge fnmatch patches from glibc.
3904 * fnmatch.c (mbsinit): Remove define.
3905 Add libc_hidden_ver (__fnmatch, fnmatch).
3906 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
3907 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
3909 2003-12-14 Karl Berry <karl@gnu.org>
3911 * config.charset: update from gettext-runtime.
3913 2003-12-03 Paul Eggert <eggert@twinsun.com>
3915 * getgroups.c (getgroups): xmalloc takes one argument, not two.
3916 Bug reported by Alfred M. Szmidt.
3918 2003-11-29 Karl Berry <karl@gnu.org>
3920 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
3922 2003-11-23 Paul Eggert <eggert@twinsun.com>
3923 Bruno Haible <bruno@clisp.org>
3925 * printf-parse.h: Don't include sys/types.h.
3926 (ARG_NONE): New macro.
3927 (char_directive): Change type of *arg_index fields to size_t.
3928 * printf-parse.c: Don't include sys/types.h.
3929 (SSIZE_MAX): Remove macro.
3930 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
3931 Remove unnecessary overflow check.
3932 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
3935 2003-11-24 Paul Eggert <eggert@twinsun.com>
3937 * alloca.c: Remove dependency on xalloc module.
3938 (xalloc_die): Remove.
3939 (memory_full) [!defined emacs]: New macro.
3940 [!defined emacs]: Don't include xalloc.h.
3941 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
3942 address arithmetic overflows. Change datatypes a bit to avoid
3945 2003-11-22 Jim Meyering <jim@meyering.net>
3947 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
3949 2003-11-17 Bruno Haible <bruno@clisp.org>
3951 * vasnprintf.c (alloca): Remove fallback definition.
3952 (freea): Remove definition.
3953 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
3954 Reported by Paul Eggert.
3956 2003-11-17 Jim Meyering <jim@meyering.net>
3958 On systems without utime and without a utimes function capable of
3959 dealing with a NULL struct utimbuf* argument, this utime replacement
3960 could -- in unusual circumstances -- leak a file descriptor.
3961 * utime.c: Include <unistd.h> and <errno.h>.
3962 (utime_null): Be sure to close `fd' and to preserve errno.
3963 Reported by Geoff Collyer via Arnold Robbins.
3965 2003-11-16 Paul Eggert <eggert@twinsun.com>
3966 Bruno Haible <bruno@clisp.org>
3968 Protect against address arithmetic overflow.
3969 * printf-args.h: Include stddef.h.
3970 (arguments): Change type of field 'count' to size_t.
3971 * printf-args.c (printf_fetchargs): Use size_t instead of
3972 'unsigned int' where appropriate.
3973 * printf-parse.h: Include sys/types.h.
3974 (char_directive): Change type of *arg_index fields to ssize_t.
3975 (char_directives): Change type of fields 'count', max_*_length to
3977 * printf-parse.c: Include sys/types.h and xsize.h.
3978 (SSIZE_MAX): Define fallback value.
3979 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
3980 instead of 'int' where appropriate. Check a_allocated, d_allocated
3981 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
3982 * vasnprintf.c: Include xsize.h.
3983 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
3984 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
3985 overflow. Avoid wraparound when converting a width or precision from
3988 2003-11-16 Bruno Haible <bruno@clisp.org>
3990 Update from GNU gettext.
3991 * printf-parse.c: Generalize to it can be compiled for wide strings.
3992 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
3993 * vasnprintf.c: Generalize to it can be compiled for wide strings.
3994 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
3995 SNPRINTF): New macros.
3996 Don't include <alloca.h> if the file is used inside libintl.
3997 (local_wcslen): New function, for Solaris 2.5.1.
3998 (VASNPRINTF): Use it instead of wcslen.
4000 2003-11-16 Bruno Haible <bruno@clisp.org>
4002 * xsize.h (xmax): New function.
4003 (xsum, xsum3, xsum4): Declare as "pure" functions.
4005 2003-11-12 Paul Eggert <eggert@twinsun.com>
4007 * xalloc.h: Do not include <limits.h> or <stdint.h>.
4008 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
4009 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
4010 heuristic is just as accurate as far as we know, and it removes a
4011 dependency on size_max.m4 and ptrdiff_max.m4.
4013 2003-11-12 Paul Eggert <eggert@twinsun.com>
4015 * xstrtol.c (__xstrtol): Remove "break" immediately after
4016 "return", to pacify some unknown compiler. Problem reported
4019 2003-11-11 Bruno Haible <bruno@clisp.org>
4021 * xsize.h (SIZE_MAX): Remove fallback definition.
4022 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
4025 2003-11-10 Paul Eggert <eggert@twinsun.com>
4027 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
4028 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
4029 rejected some allocations of exactly SIZE_MAX - 2 bytes.
4031 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
4032 not (size_t) -1, since it's defined here.
4034 2003-11-06 Paul Eggert <eggert@twinsun.com>
4036 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
4037 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
4038 Reject sizes of exactly SIZE_MAX bytes.
4039 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
4040 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
4042 2003-11-05 Bruno Haible <bruno@clisp.org>
4044 * xsize.h: Include limits.h, to avoid a possible collision with
4045 SIZE_MAX defined in <limits.h> on Solaris.
4047 2003-11-04 Bruno Haible <bruno@clisp.org>
4049 * xsize.h: New file.
4050 * linebreak.c: Include xsize.h.
4051 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
4052 argument for overflow.
4053 Suggested by Paul Eggert.
4055 2003-10-31 Bruno Haible <bruno@clisp.org>
4057 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
4058 to avoid (extremely rare) race condition.
4059 Suggested by Paul Eggert.
4061 2003-11-03 Jim Meyering <jim@meyering.net>
4063 * userspec.c: Include "userspec.h".
4064 * userspec.h: New file.
4066 2003-10-31 Paul Eggert <eggert@twinsun.com>
4068 * mountlist.h (struct mount_entry.me_type_malloced): New member.
4069 * mountlist.c (SIZE_MAX): Define if not defined already.
4070 (read_filesystem_list): Set and use me_type_malloced.
4071 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
4072 whatever the type happens to be), for brevity and consistency.
4073 Check for size calculation overflow on Alphas running OSF/1.
4075 2003-10-31 Jim Meyering <jim@meyering.net>
4077 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
4079 * linebuffer.c: Include <string.h> for declaration of memset.
4081 2003-10-30 Paul Eggert <eggert@twinsun.com>
4082 Bruno Haible <bruno@clisp.org>
4084 * vasprintf.c: Include <limits.h>, <stdlib.h>.
4085 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
4087 2003-10-29 Paul Eggert <eggert@twinsun.com>
4089 * xalloc.h (xalloc_oversized): Now a macro, not a function,
4090 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
4092 * quotearg.c (quotearg_n_options): Use it.
4093 * group-member.c: Include <stdbool.h>.
4094 (free_group_info): Arg is now const *; don't free arg.
4095 (get_group_info): Now returns bool and accepts struct group_info *,
4096 rather than returning a malloc'ed struct group_info *.
4097 All uses changed. Check for overflow in internal size calculation.
4099 * getusershell.c (readname): Simplify the code by using x2nrealloc
4100 rather than xmalloc/xrealloc.
4101 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
4102 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
4103 conformance bug: the old code used a pointer after freeing the
4104 storage that it addressed.
4105 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
4106 rather than doing it by hand.
4107 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
4108 the buffer preserved. Use free and xmalloc instead.
4109 * quotearg.c (quotearg_n_options): Likewise.
4110 Use a simpler test for size overflow. Don't use xalloc_oversized
4111 because unsigned int might be wider than size_t (!); this suggests
4112 that we should switch from unsigned int to size_t for slot numbers.
4114 2003-10-27 Bruno Haible <bruno@clisp.org>
4116 * stdbool_.h: Better support for BeOS.
4118 2003-10-27 Paul Eggert <eggert@twinsun.com>
4120 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
4121 to allocate the returned structure. Do not allocate a subarray,
4122 as x2nrealloc will do that.
4123 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
4124 instead of xnrealloc.
4125 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
4127 2003-10-26 Paul Eggert <eggert@twinsun.com>
4129 * xalloc.h (xalloc_oversized): New static inline function, for
4130 callers that want to do their own size-overflow checking. Include
4131 <stdbool.h>, since xalloc_oversized returns bool.
4132 * xalloc.c (array_size_overflow): Remove. All callers changed
4133 to use xalloc_oversized.
4135 Add two functions x2realloc, x2nrealloc, for programs that grow
4136 arrays dynamically by doubling their sizes.
4137 * xalloc.h (x2realloc, x2nrealloc): New decls.
4138 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
4141 Port to C99 semantics for 'inline' of external functions.
4142 Bug reported by Bruno Haible.
4143 * xmalloc.c (xnmalloc_inline): New static inline function,
4144 with the old contents of xnmalloc.
4145 (xnmalloc, xmalloc): Use it.
4146 (xnrealloc_inline): New static inline function,
4147 with the old contents of xnrealloc.
4148 (xnrealloc, xrealloc): Use it.
4150 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
4152 2003-10-25 Paul Eggert <eggert@twinsun.com>
4154 Fix several address-calculation bugs in the hash modules,
4155 plus some minor code cleanup.
4157 * hash.h: Include <stdbool.h>, for bool.
4158 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
4159 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
4160 hash_get_n_entries, hash_get_max_bucket_length,
4161 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
4162 hash_rehash): Use size_t rather than unsigned.
4163 * hash.c (struct hash_table, hash_get_n_buckets,
4164 hash_get_n_buckets_used, hash_get_n_entries,
4165 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
4166 hash_get_entries, hash_do_for_each, hash_string, is_prime,
4167 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
4169 (SIZE_MAX): Define if not defined.
4170 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
4171 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
4173 Use const * when possible.
4174 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
4175 (check_tuning): Fix bug: if tuning parameters were very close to
4176 0 or 1, rounding errors could have caused subscript violations.
4177 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
4178 (hash_initialize): Add 'fail:' label
4179 to free table and return NULL, and use it to simplify code.
4180 Use calloc rather than clearing the storage ourself.
4181 (hash_initialize, hash_rehash): Check for arithmetic overflow in
4182 buffer size calculations.
4183 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
4184 Include <stddef.h>, for size_t.
4185 * hash-pjw.c (hash_pjw): Likewise.
4186 Switch to method described by Bruno Haible.
4187 Include <limits.h>, for CHAR_BIT.
4188 (SIZE_BITS): New macro.
4190 2003-10-21 Paul Eggert <eggert@twinsun.com>
4192 * getndelim2.c (getndelim2): When size calculation overflows,
4193 ceiling the allocation at NMAX bytes rather than silently
4194 discarding input bytes before NMAX is reached. This makes
4195 a difference only if NMAX exceeds SIZE_MAX / 2.
4197 * obstack.c: Merge from glibc.
4198 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
4199 Add libc_hidden_def (_obstack_newchunk).
4200 (_obstack_free) [! defined _LIBC]: Remove.
4201 [defined _LIBC]: Make a strong alias from obstack_free, rather than
4202 a clone of the function body.
4203 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
4204 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
4206 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
4207 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
4210 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
4211 (obstack_ptr_grow_fast, obstack_int_grow_fast):
4212 Don't use lvalue casts, as GCC plans to remove support for them
4213 in GCC 3.5. Reported by Joseph S. Myers. This bug
4214 was also present in the non-GCC version, indicating that this
4215 code had always been buggy and had never been widely used.
4216 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
4217 Use the fast variant of each macro, rather than copying the
4218 definiens of the fast variant; that way, we'll be more likely to
4219 catch future bugs in the fast variants.
4221 2003-10-20 Bruno Haible <bruno@clisp.org>
4223 * wait-process.h: New file, from GNU gettext.
4224 * wait-process.c: New file, from GNU gettext.
4226 2003-10-19 Jim Meyering <jim@meyering.net>
4228 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
4230 2003-10-16 Paul Eggert <eggert@twinsun.com>
4232 * getgroups.c: Include <errno.h>, <stdlib.h>.
4233 (getgroups): First arg is int, not size_t.
4234 Don't let 'free' mangle errno.
4236 2003-10-16 Jim Meyering <jim@meyering.net>
4238 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
4240 2003-10-15 Paul Eggert <eggert@twinsun.com>
4242 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
4244 (new_exclude, add_exclude_file): Initial size no longer needs to
4246 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
4247 our own address arithmetic overflow checking.
4249 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
4250 (fnmatch): Do not alloca more than 2000 wide characters;
4251 instead, use malloc for large buffers.
4252 Check for address arithmetic overflow, and return -1
4253 with errno set to ENOMEM in that case.
4254 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
4255 (NEW_PATTERN): Do not alloca more than 8000 bytes;
4256 instead, return -1. Check for address arithmetic overflow.
4258 2003-10-14 Paul Eggert <eggert@twinsun.com>
4260 Handle invalid suffixes and overflow independently, so that
4261 callers can treat them independently as needed. Fix some bugs in
4262 suffix handling, e.g., "100k@" was not diagnosed as an invalid
4263 suffix for a human-readable blocksize. The major caller-visible
4264 change is the addition of a new
4265 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
4266 that both overflow and suffix chars were found.
4268 * human.c (humblock): Don't check separately for invalid suffix
4269 char; that is xstrtoumax's job (now that its bug is fixed).
4270 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
4271 INTMAX_MAX]: New macros.
4272 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
4273 TYPE_MAXIMUM): New macros.
4274 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
4275 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
4276 if overflow occurs, as it's what __strtol does and it's more useful
4278 (__xstrtol): If __strtol reports some error other than ERANGE,
4279 reflect it to the caller as LONGINT_INVALID. If it reports
4280 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
4281 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
4282 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
4284 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
4285 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
4286 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
4287 [defined UINTMAX_MAX]: New macros.
4289 2003-10-14 Bruno Haible <bruno@clisp.org>
4291 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
4292 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
4293 Also use volatile where needed.
4295 2003-10-12 Paul Eggert <eggert@twinsun.com>
4297 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
4298 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
4299 and define in terms of the other primitives.
4300 * xmalloc.c: Include stdbool.h; do not include exit.h.
4301 (SIZE_MAX): Define if not already defined.
4302 (array_size_overflow): New function.
4303 (xalloc_die): Abort instead of exiting if 'error' returns.
4304 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
4305 (xmalloc, xrealloc): Use them.
4306 (xcalloc): Check for address arithmetic overflow.
4307 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
4308 a bit faster than strcpy.
4310 2003-10-08 Paul Eggert <eggert@twinsun.com>
4312 Merge getpass from libc, plus a few fixes.
4314 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
4315 Include <stdbool.h>.
4316 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
4317 __fsetlocking to empty.
4318 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
4319 do include <bits/libc-lock.h>.
4320 Do not include <fcntl.h>; not needed.
4321 [_LIBC]: Include <wchar.h>.
4322 (NOTCANCEL_MODE): New macro.
4323 (flockfile, funlockfile) [_LIBC]: New macros.
4324 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
4325 [!_LIBC]: New macros.
4326 (call_fclose): New function.
4327 (getpass): Use it. Save tty stream separately; this simplifies the
4328 code and makes it more reliable if stdin happens to equal stdout.
4329 Invoke __fsetlocking on tty.
4330 Handle thread cancellation if needed.
4331 Namespace cleanup (use __tcgetattr, __getline).
4332 Use bool for Booleans.
4333 [USE_IN_LIBIO]: Handle wide streams.
4334 [!_LIBC]: Unconditionally do the fseek, since we don't know what
4335 stream might go where.
4337 * unlocked-io.h: Include <stdio.h>, so that the caller
4338 doesn't have to include <stdio.h> before us.
4339 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
4340 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
4341 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
4342 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
4343 if not declared, so that we can use getpass.c code from libc without
4345 (flockfile, ftrylockfile, funlockfile): New macros.
4347 2003-10-06 Bruno Haible <bruno@clisp.org>
4349 * version-etc-2.h: Remove file.
4350 * version-etc-2.c: Remove file.
4352 2003-09-25 Jim Meyering <jim@meyering.net>
4353 Bruno Haible <bruno@clisp.org>
4355 This lets translators provide better translations for the
4356 "Written by ..." part of --version output.
4357 * version-etc.h: Include stdarg.h.
4358 (version_etc_copyright): Declare as readonly.
4359 (version_etc): Make this function variadic with a NULL-terminated list
4360 of author name strings.
4361 (version_etc_va): New declaration.
4362 * version-etc.c: Include stdarg.h, stdlib.h.
4363 (version_etc_copyright): Declare as readonly.
4364 (version_etc_va): New function. Provide a different translatable string
4365 for each possible number of authors < 10. Abbreviate when there are 10
4367 (version_etc): Make this function variadic. Call version_etc_va.
4368 Suggestion from Gary V. Vaughan.
4370 * long-options.h (parse_long_options): Change prototype: the authors
4371 string is moved to the end and becomes variadic.
4372 * long-options.c: Include stdarg.h.
4373 (parse_long_options): Make this function variadic, too.
4374 Call version_etc_va, not version_etc.
4376 2003-10-06 Bruno Haible <bruno@clisp.org>
4378 * fatal-signal.h: New file, from GNU gettext.
4379 * fatal-signal.c: New file, from GNU gettext.
4381 2003-10-04 Karl Berry <karl@gnu.org>
4383 * argp*: update from libc.
4385 2003-10-01 Larry Jones <lawrence.jones@eds.com>
4387 * getpass.c (getpass): Use a no-op fseek when switching from input to
4388 output mode on the same stream.
4390 2003-09-29 Paul Eggert <eggert@twinsun.com>
4392 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
4393 Fix arg typo in previous patch.
4395 2003-09-28 Jim Meyering <jim@meyering.net>
4397 * error.c: Correct cpp indentation.
4399 2003-09-27 Paul Eggert <eggert@twinsun.com>
4401 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
4402 Omit the special code that used __typeof__, since we worry that
4403 it could be more trouble than it's worth. See:
4404 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
4405 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
4409 2003-09-26 Jim Meyering <jim@meyering.net>
4411 * error.c (error_tail): Move some declarations
4412 into inner scope where the local variables are used.
4414 2003-09-26 Bruno Haible <bruno@clisp.org>
4416 * stpncpy.h (gnu_stpncpy): New declaration.
4417 (stpncpy): Define as alias for gnu_stpncpy.
4418 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
4420 2003-09-26 Paul Eggert <eggert@twinsun.com>
4422 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
4423 (error_tail): Do not loop, reallocating temporary buffer, since
4424 the output cannot contain more wide characters than the input
4425 contains bytes, the size must be big enough already. This avoids
4426 one potential size overflow calculation. Check for size overflow
4427 when calculating temporary buffer size. Free temporary buffer
4428 when done, if it was allocated with malloc; this plugs a memory
4429 leak. Remove casts from void * to pointers, that are no longer
4430 needed now that we're assuming C89 or better.
4432 Merge error changes from glibc.
4434 * error.c, error.h: Update copyright notice header to match glibc.
4435 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
4436 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
4437 Disable cancellation while printing error.
4438 * error.h: Prepend __ to parameter names.
4440 2003-09-25 Karl Berry <karl@gnu.org>
4442 * argp-fmtstream.c, argp-help.c: update from libc.
4444 2003-09-25 Bruno Haible <bruno@clisp.org>
4446 * version-etc-2.h: New file, from version-etc.h with modifications.
4447 * version-etc-2.c: New file, from version-etc.c with modifications.
4449 2003-09-25 Simon Josefsson <jas@extundo.com>
4451 * xgetdomainname.h: New file.
4452 * xgetdomainname.c: New file.
4454 2003-09-25 Simon Josefsson <jas@extundo.com>
4455 Bruno Haible <bruno@clisp.org>
4457 * getdomainname.h: New file.
4458 * getdomainname.c: New file.
4460 2003-09-24 Paul Eggert <eggert@twinsun.com>
4462 * linebuffer.c (freebuffer): Don't free the argument, just
4463 the buffer associated with the argument. Bug reported by
4466 2003-09-19 Karl Berry <karl@gnu.org>
4468 * argp.h: update from libc.
4470 2003-09-16 Paul Eggert <eggert@twinsun.com>
4472 * linebuffer.c (readlinebuffer): Return NULL immediately upon
4473 input error, instead of returning NULL the next time we are called
4474 (and therefore losing track of errno).
4476 2003-09-15 Paul Eggert <eggert@twinsun.com>
4478 * getndelim2.c (getndelim2): Don't trash errno when a read
4479 fails, so that the caller gets the proper errno.
4481 * readutmp.c (read_utmp): Likewise.
4482 Check for fstat error. Close stream and free storage
4485 2003-09-14 Bruno Haible <bruno@clisp.org>
4487 * fwriteerror.h: New file.
4488 * fwriteerror.c: New file.
4490 2003-09-14 Jim Meyering <jim@meyering.net>
4492 * getloadavg.c: Correct cpp indentation.
4493 * strdup.c: Likewise.
4494 * vasnprintf.c: Likewise.
4496 2003-09-12 Paul Eggert <eggert@twinsun.com>
4498 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
4499 * obstack.c [!defined _LIBC]: Likewise.
4500 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
4501 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
4502 * exitfail.c: Don't include stdlib.h; no longer needed.
4504 More changes to assume C89 or better.
4506 * error.c (error_tail): Assume vprintf.
4508 * argmatch.c (getenv): Remove decl.
4509 * progreloc.c (get_full_program_name): Define via prototype.
4510 * setenv.c (clearenv): Likewise.
4511 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
4513 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
4514 (malloc, memcpy): Remove decls.
4515 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
4516 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
4517 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
4518 (memcpy): Remove macro.
4519 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
4520 (__P): Remove. All uses removed.
4521 (PTR): Remove. All uses changed to void *.
4522 (CHAR_BIT, NULL): Remove.
4523 (spaces, zeros, memset_space, memset_zero)
4524 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
4526 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
4527 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
4528 Define with prototype.
4529 Remove now-unnecessary prototype decl.
4530 (extra_args_spec): Assume ANSI C. All uses changed.
4531 (extra_args_spec_iso): Remove.
4532 (my_strftime, emacs_strftimeu): Define via prototype.
4533 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
4535 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
4536 * strtoimax.c: Include <stdlib.h> unconditionally.
4537 (strtoul, strtol): Remove decls.
4538 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
4540 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
4541 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
4542 (LOCALE_PARAM_PROTO): New macro.
4543 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
4544 (INTERNAL (strtol), strtol): Define with a prototype.
4545 (PARAMS): Remove. All uses removed.
4546 * tempname.c: Include <string.h> unconditionally.
4547 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
4548 * xgethostname.c (main): Define with a prototype.
4549 * xmalloc.c: Include "xalloc.h" first, to check interface.
4550 Include <stdlib.h> unconditionally.
4551 (calloc, malloc, realloc, free): Remove decls.
4552 * xstrtod.c: Include "xstrtod.h" first, to check interface.
4553 Include <stdlib.h> unconditionally. Sort include file names.
4555 (xstrtod): Define with a prototype.
4556 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
4557 (strtol, strtoul): Remove decls.
4559 2003-09-11 Paul Eggert <eggert@twinsun.com>
4561 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
4562 Include <stdlib.h>, <string.h> unconditionally.
4563 Remove now-unnecessary cast to char *.
4564 * strnlen.c: Include <string.h> unconditionally.
4565 * yesno.c (yesno): Define with a prototype.
4567 2003-09-10 Bruno Haible <bruno@clisp.org>
4569 * strcspn.c: Include <string.h> unconditionally.
4570 * strpbrk.c: Include <string.h> unconditionally.
4571 * strstr.c: Include <string.h> unconditionally.
4572 * unicodeio.c: Include <string.h> unconditionally.
4573 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
4574 * unsetenv.c: Likewise.
4575 * xreadlink.c: Include <stdlib.h> unconditionally.
4576 * yesno.c: Include <stdlib.h> unconditionally.
4577 (rpmatch): Add prototype.
4579 2003-09-10 Jim Meyering <jim@meyering.net>
4581 * error.c: Correct indentation of cpp directives.
4583 2003-09-09 Paul Eggert <eggert@twinsun.com>
4587 * acosl.c (main): Use a prototype.
4588 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
4591 * getloadavg.c (getloadavg, main): Define via prototypes.
4593 * getopt.h (struct option.name): Assume C89, and use 'const'.
4594 (getopt, etopt_long, getopt_long_only, _getopt_internal)
4595 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
4597 * getopt.c (const): Remove macro.
4598 Include <string.h> unconditionally.
4599 (my_index): Remove; all uses changed to strchr.
4600 (strlen): Remove decl.
4601 (exchange): Remove forward decl; no longer needed.
4602 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
4603 Define with prototype.
4604 * getopt1.c (const): Remove macro.
4605 (getopt_long, getopt_long_only, main): Define with prototype.
4607 * getugroups.c: Include <string.h> unconditionally.
4609 * getusershell.c: Include <stdlib.h> unconditionally.
4610 (getusershell, setusershell, endusershell, readname, main):
4611 Define with prototypes.
4613 * group-member.c: Include group-member.h first.
4614 Include <stdlib.h> unconditionally.
4616 * hard-locale.c: Include hard-locale.h first.
4617 Include <stdlib.h>, <string.h> unconditionally.
4619 * hash.c (free, malloc): Remove decls.
4620 Include <stdlib.h> unconditionally.
4622 * human.c: Include <stdlib.h>, <string.h> unconditionally.
4623 (getenv): Do not declare.
4625 * idcache.c: Include <string.h> unconditionally.
4627 * long-options.c: Include long-options.h first, to test interface.
4628 Include <stdlib.h> unconditionally.
4630 * makepath.c: Include makepath.h first, to test interface.
4631 Include <stdlib.h> and <string.h> unconditionally.
4633 * linebuffer.c: Include <stdlib.h>.
4634 (free): Remove decl.
4636 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
4637 rpl_malloc returns void *, not char *.
4638 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
4640 * md5.h: Include <limits.h> unconditionally.
4641 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
4642 (__P): Remove; all uses removed.
4643 * md5.c: Include "md5.h" first.
4644 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
4645 md5_buffer, md5_process_bytes, md5_process_block):
4646 Define with prototypes.
4647 * sha.h (__P): Remove all uses. (It wasn't defined??)
4648 * sha.c: Include "sha.h" first.
4649 Include <stdlib.h>, <string.h> unconditionally.
4651 * memchr.c (__ptr_t): Remove; all uses changed to void *.
4652 * memcmp.c (__ptr_t): Likewise.
4653 * memrchr.c (__ptr_t): Likewise.
4654 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
4655 Include <string.h> unconditionally.
4656 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
4657 * memchr.c: Include <stdlib.h> unconditionally.
4658 * memchr.c (LONG_MAX): Remove.
4659 * memrchr.c (LONG_MAX): Likewise.
4660 * memchr.c (__memchr): Define via a prototype.
4661 * memrchr.c (__memrchr): Likewise.
4662 * memcmp.c (__P): Remove, and remove all uses.
4663 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
4664 Remove forward decls; no longer needed.
4665 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
4666 Use types required by C89 in prototype.
4668 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
4669 * savedir.c: Likewise.
4670 * mkdir.c (free): Remove decl.
4671 * rmdir.c (rmdir): Define with a prototype.
4672 * savedir.c: Include savedir.h first, to test interface.
4674 * mktime.c (STDC_HEADERS): Remove.
4675 Include <stdlib.h>, <string.h> unconditionally.
4677 * modechange.c: Include <stdlib.h> unconditionally.
4678 (malloc): Remove decl.
4680 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
4681 (free): Remove decl.
4683 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
4684 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
4685 (This type really should be intptr_t, but that's a C99ism.)
4686 (_obstack_memcpy): Remove: all uses changed to memcpy.
4687 Include <string.h> unconditionally.
4688 (struct obstack): Assume __STDC__ for types of members
4689 chunkfun, freefun, extra_arg.
4690 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
4691 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
4692 obstack_begin, obstack_specify_allocation,
4693 obstack_specify_allocation_with_arg, obstack_chunkfun,
4694 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
4695 Remove unprototyped decls and the macros that use them.
4696 * obstack.c (POINTER): Remove. All uses changed to void *.
4697 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
4698 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
4699 (defined __STDC__ && __STDC__)]:
4700 Remove nonprototyped code.
4701 Include <stdlib.h> unconditionally.
4702 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
4703 _obstack_allocated_p, _obstack_free, obstack_free,
4704 _obstack_memory_used, print_and_abort):
4705 Define using prototypes.
4706 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
4707 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
4708 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
4709 obstack_next_free, obstack_object_size, obstack_room) [0]:
4710 Remove unused, unprototyped code.
4712 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
4714 * physmem.c (physmem_total, physmem_available, main): Define
4717 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
4718 (main): Define with a prototype.
4720 * posixver.c (getenv): Remove decl.
4722 * putenv.c (malloc): Returns void *, not char *.
4723 Include <string.h> unconditionally.
4724 (strchr, memcpy, NULL): Do not define.
4726 * readtokens.c: Include readtokens.h first, to test interface.
4727 Include <stdlib.h>, <string.h> unconditionally.
4728 (init_tokenbuffer): Define with a prototype.
4730 * regex.c (PARAMS): Remove. All uses removed.
4731 All uses of _RE_ARGS removed, too.
4732 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
4734 (bzero): Assume memset exists.
4735 (memcmp, memcpy, NULL): Remove.
4736 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
4737 char, or assignments to local vars of type signed char.
4738 (init_syntax_once, PREFIX(extract_number_and_incr),
4739 PREFIX(print_partial_compiled_pattern),
4740 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
4741 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
4742 PREFIX(regex_grow_registers), PREFIX(regex_compile),
4743 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
4744 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
4745 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
4746 wcs_compile_range, byte_compile_range, truncate_wchar,
4747 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
4748 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
4749 count_mbs_length, wcs_re_match_2_internal,
4750 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
4751 PREFIX(alt_match_null_string_p),
4752 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
4753 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
4754 regfree, PREFIX(extract_number)): Define with prototype. Remove
4755 now-unnecessary declaration, if any.
4756 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
4758 Remove now-unnecessary casts among pointer types.
4759 * regex.h (_RE_ARGS): Remove. All uses removed.
4761 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
4762 (free): Remove decl.
4764 * rpmatch.c: Include <stdlib.h> unconditionally.
4766 * same.c: Include <stdlib.h>, <string.h> unconditionally.
4767 (free): Remove decl.
4769 * save-cwd.c: Include <stdlib.h> unconditionally.
4770 * xgetcwd.c: Likewise.
4772 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
4773 (free): Remove decl.
4775 * strchrnul.c (strchrnul): Define with a prototype.
4776 Fix bug: c_in was not converted to char before searching.
4778 The following changes are not K&R related:
4780 * group-member.h: Include <sys/types.h>, so that this file is
4782 * makepath.h: Likewise.
4784 * getusershell.c (readname, default_index, line_size, readname):
4785 Use size_t, not int, for sizes.
4786 (readname): If the size overflows, report an error instead of
4789 2003-09-09 Derek Robert Price <derek@ximbiot.com>
4791 * getndelim2.c: Assume stdlib.h per the C89 spec.
4793 2003-09-08 Paul Eggert <eggert@twinsun.com>
4795 Assume C89 or better; remove K&R cruft.
4796 A few of these changes were first proposed by Derek Robert Price
4797 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
4799 * addext.c: Include <string.h> unconditionally.
4800 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
4801 Don't declare getenv or malloc.
4803 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
4804 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
4806 (find_stack_direction, alloca): Use prototypes.
4808 * atexit.c (atexit): Define using a prototype.
4810 * basename.c, dirname.c, stripslash.c:
4811 Include <string.h> unconditionally.
4813 * bcopy.c: Include <stddef.h>.
4814 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
4816 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
4818 * error.h (error, error_at_line, error_print_progname)
4819 [! (defined (__STDC__) && __STDC__)]: Remove decls.
4820 * error.c: Include error.h first, to check interface.
4821 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
4822 (VA_START): Remove; all uses changeed to va_start.
4823 (exit, strerror): Remove decls.
4824 (error_print_progname): Prototype uncondionally.
4825 Don't include <errno.h>; no longer needed.
4826 (private_strerror): Remove.
4827 (error_tail): Always define.
4828 (error, error_at_line): Assume C89 or better; always use prototypes.
4829 * fatal.c: Include "fatal.h" first, to test interface.
4830 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
4831 (VA_START): Remove; all uses changed to va_start.
4832 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
4834 (exit): Remove decl.
4835 (fatal): Prototype unconditionally. Assume va_start works.
4836 Abort at end, to pacify gcc.
4838 * euidaccess.c (main): Define with a prototype.
4840 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
4842 * exitfail.c: Include <stdlib.h> unconditionally.
4844 * fnmatch_.h (__P): Remove. All uses changed to assume
4846 * fnmatch.c: Include fnmatch.h first, to test interface.
4847 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
4848 (getenv): Remove decl.
4849 (fnmatch): Define using a prototype.
4850 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
4851 (FCT): Define using a prototype.
4853 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
4855 * gethostname.c: Include <stddef.h>.
4856 (gethostname): Define with prototype. Length is size_t, not int.
4858 2003-09-08 Paul Eggert <eggert@twinsun.com>
4860 * getversion.c: Remove; was migrated to backupfile.c in 1997.
4861 getversion.c should have been removed then, but was accidentally
4864 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
4865 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
4867 2003-09-07 Paul Eggert <eggert@twinsun.com>
4869 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
4870 copy_tm_result. Bug reported by Simon Josefsson in
4871 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
4873 2003-09-06 Paul Eggert <eggert@twinsun.com>
4875 * time_r.c, time_r.h: New files.
4877 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
4879 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
4880 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
4882 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
4884 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
4885 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
4888 * timegm.c: Switch to glibc implementation, with the following changes:
4889 [defined HAVE_CONFIG_H]: Include <config.h>.
4890 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
4891 (__mktime_internal) [!defined _LIBC]: New decl.
4892 (__gmtime_r) [!defined _LIBC]: New macro and function.
4893 (timegm): Use a prototype, since gnulib assumes C89.
4894 Do not bother declaring tmp to be const, as it's not really usefu.
4895 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
4896 (timegm): Declare only if HAVE_DECL_TIMEGM.
4898 2003-09-03 Paul Eggert <eggert@twinsun.com>
4900 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
4901 Bug reported by Lute Kamstra in
4902 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
4904 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
4905 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
4906 course with correspondingly smaller numbers for tomorrow and
4907 yesterday. From Tadayoshi Funaba. Originally installed into
4908 sh-utils on 1999-08-07, but the patch got lost (I guess during the
4911 2003-08-31 Simon Josefsson <jas@extundo.com>
4913 * timegm.h: New file.
4914 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
4916 2003-08-31 Karl Berry <karl@gnu.org>
4918 * argp.h: update from libc.
4920 2003-08-28 Bruno Haible <bruno@clisp.org>
4922 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
4923 warning on QNX, which defines O_BINARY to 000000.
4925 2003-08-24 Bruno Haible <bruno@clisp.org>
4927 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
4928 MSVC7 <stdio.h> is included later.
4930 2003-08-20 Bruno Haible <bruno@clisp.org>
4932 * progname.h: New file, from GNU gettext.
4933 * progname.c: New file, from GNU gettext.
4934 * progreloc.c: New file, from GNU gettext.
4936 2003-08-19 Bruno Haible <bruno@clisp.org>
4938 * xstrdup.c: Assume <string.h> exists.
4940 2003-08-18 Jim Meyering <jim@meyering.net>
4942 * setenv.h: Indent nested cpp directive.
4943 * vasnprintf.c: Remove trailing blanks.
4945 2003-08-17 Simon Josefsson <jas@extundo.com>
4946 Bruno Haible <bruno@clisp.org>
4948 * xstrndup.h: New file.
4949 * xstrndup.c: New file.
4951 2003-08-17 Bruno Haible <bruno@clisp.org>
4953 * strndup.h: New file.
4955 2003-08-16 Paul Eggert <eggert@twinsun.com>
4957 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
4958 space, undoing this 2003-08-12 change:
4959 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
4961 2003-08-16 Jim Meyering <jim@meyering.net>
4963 Merge from coreutils.
4964 * xstrtoimax.c: #else #if -> #elif.
4965 * xstrtoumax.c: Likewise.
4967 2003-08-15 Paul Eggert <eggert@twinsun.com>
4969 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
4970 rather than tab, after '#' in shell-script copyright notices.
4971 Suggested by Bruno Haible.
4973 2003-08-15 Jim Meyering <jim@meyering.net>
4974 and Paul Eggert <eggert@twinsun.com>
4976 Merge from coreutils.
4977 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
4978 member but strut utmpx does not. Needed for AIX 4.3.3.
4979 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
4981 2003-08-15 Jim Meyering <jim@meyering.net>
4983 Merge from coreutils.
4984 * xgethostname.c: Include <stdlib.h>.
4985 (xghostname): Don't exit for anything other than memory-related
4986 failure; just return NULL.
4987 * userspec.c: Include "posixver.h".
4988 (parse_user_spec): Accept `.' as a separator only
4989 in pre-POSIX-200112 mode.
4990 * strtoimax.c: Use #elif rather than #else #if.
4991 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
4992 Remove function, now that we can rely on a working tzset function.
4993 [!_LIBC]: Ensure that the required autoconf test has been run.
4994 [!defined _NL_CURRENT && HAVE_STRFTIME]:
4995 Use underlying_strftime for %r.
4996 * sha.c: Merge in some clean-up and optimization changes from glibc.
4997 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
4998 Ensure that it is a multiple of 64.
4999 Rearrange loop exit tests so as to avoid performing an
5000 additional fread after encountering an error or EOF.
5001 * realloc.c: Update copyright date.
5003 2003-08-14 Jim Meyering <jim@meyering.net>
5005 Merge from coreutils.
5006 * obstack.h: Whitespace changes.
5007 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
5008 and xcalloc return values.
5009 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
5010 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
5011 hang on OSF/1 5.1 for DIR on both local and remote file systems.
5012 Reported by (and fix confirmed by) Nelson H. F. Beebe.
5013 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
5015 Use mntctl's return value to drive the entry-processing loop, since
5016 we can't rely on the value of the vmt_length member in the last
5017 entry. On some systems doing so could result in exhausting
5018 virtual memory. Based in part on a patch from Mike Jetzer.
5020 2003-08-14 Jim Meyering <jim@meyering.net>
5021 and Paul Eggert <eggert@twinsun.com>
5023 Merges from coreutils, plus other fixes.
5024 * physmem.c: Merge in portability changes from gcc/libiberty
5025 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
5026 for credits and details. Thanks to Kaveh Ghazi for helping
5027 to keep these files in sync.
5028 (ARRAY_SIZE): Define it.
5029 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
5030 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
5031 (memcasecmp): Don't assume size_t fits in unsigned int.
5032 Remove casts and duplicate code.
5033 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
5034 (memcpy): Remove definition.
5035 Merge in some clean-up and optimization changes from glibc.
5036 [BLOCKSIZE]: Move definition to top of file.
5037 Ensure that it is a multiple of 64.
5038 Rearrange loop exit tests so as to avoid performing an
5039 additional fread after encountering an error or EOF.
5040 * md5.h (md5_uintptr): Define.
5041 * makepath.c (CLEANUP_CWD): Report an error if we failed to
5042 return to the initial working directory. Preserve errno
5044 * idcache.c: Include "xalloc.h".
5045 (xmalloc, xrealloc): Remove decls.
5046 (getuser): Remove casts no longer required in C89.
5047 * human.c: Include stdio.h, for sprintf.
5048 * group-member.c: Include "xalloc.h".
5049 (xmalloc, xrealloc): Remove decls.
5050 (get_group_info): Remove casts no longer required in C89.
5051 * getusershell.c (readname): Remove casts no longer required in C89.
5052 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
5053 * getline.c: Whitespace fix, from coreutils.
5055 2003-08-13 Paul Eggert <eggert@twinsun.com>
5057 * exclude.c: Include <ctype.h>
5058 (IN_CTYPE_DOMAIN): New macro.
5060 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
5063 * argp-help.c, argp-parse.c, config.charset, getopt.h:
5064 Undo previous (whitespace-only) change.
5066 2003-08-12 Paul Eggert <eggert@twinsun.com>
5068 * argp-help.c, argp-parse.c, config.charset, getopt.h:
5069 Normalize leading white space and remove trailing white space.
5070 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
5071 notice, as per ../config/srclist-update.
5073 Merge from coreutils.
5074 * euidaccess.h: New file.
5075 * euidaccess.c: Include it.
5076 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
5077 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
5078 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
5080 2003-08-11 Bruno Haible <bruno@clisp.org>
5082 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
5083 (vasnprintf): Use it instead of wcslen.
5085 2003-08-11 Bruno Haible <bruno@clisp.org>
5087 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
5088 value to ensure that _Bool promotes to int. Use #define for _Bool when
5089 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
5091 2003-08-10 Karl Berry <karl@gnu.org>
5093 * regex.h: update from libc (whitespace fix).
5095 2003-08-09 Paul Eggert <eggert@twinsun.com>
5097 Merge some files from coreutils. These changes were
5098 originally made by Jim Meyering.
5099 * acl.c: Include <sys/types.h> before <sys/stat.h>;
5100 many older Unixes require this.
5101 * alloca.c (alloca): Remove cast to argument of free;
5102 no longer needed in C89.
5103 * alloca_.h, regex.h: Fix white space to match
5104 what GNU indent does.
5106 2003-08-05 Paul Eggert <eggert@twinsun.com>
5108 * bumpalloc.h: Remove.
5110 2003-08-04 Paul Eggert <eggert@twinsun.com>
5112 * getloadavg.c: Change copyright notice and spacing to conform to
5115 Merge from coreutils.
5116 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
5118 * getdate.y (date): Also accept dates like May-23-2003; suggestion
5119 from Karl Berry, implemented by Jim Meyering.
5120 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
5121 from Dmitry V. Levin.
5122 Remove anachronistic cast of xrealloc.
5123 * fnmatch_.h (__const): Remove. Use 'const'.
5124 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
5125 type. Otherwise, it wouldn't compile with at least /bin/cc on
5126 ymp-cray-unicos9.0.2.X.
5127 Combine two mostly-identical uses of alloca into one.
5128 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
5130 2003-08-04 Dave Love <d.love@dl.ac.uk>
5134 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
5135 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
5136 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
5137 obsolete NLIST_NAME_UNION.
5138 [__GNU__]: Undef BSD and FSCALE.
5139 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
5141 2003-08-03 Paul Eggert <eggert@twinsun.com>
5143 * stdbool_.h (_Bool): Make it signed char, instead of
5144 an enum type, so that it's guaranteed to promote to int. See:
5145 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
5147 2003-07-31 Paul Eggert <eggert@twinsun.com>
5149 * strerror.c: Include config.h, limits.h. Declare sprintf.
5150 (strerror): Don't assume that a printable int fits in 14 bytes.
5152 2003-07-24 Derek Robert Price <derek@ximbiot.com>
5153 Bruno Haible <bruno@clisp.org>
5155 * getline.h (getline, getdelim): Change return type to ssize_t.
5156 * getline.c (getline, getdelim): Likewise.
5157 Remove _GNU_SOURCE define; now it's defined in config.h through
5160 2003-07-22 Paul Eggert <eggert@twinsun.com>
5162 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
5163 over-parenthesization in macros.
5165 Sync with coreutils.
5167 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
5170 Use `exit_failure' for xalloc and xmemcoll instead of their own
5171 private exit-failure variables.
5172 * xalloc.h (xalloc_exit_failure): Remove.
5173 * xmalloc.c: Likewise. Include exitfail.h.
5174 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
5175 * xmemcoll.h (xmemcoll_exit_failure): Remove.
5176 * xmemcoll.c: Likewise. Include exitfail.h.
5177 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
5179 2003-07-18 Paul Eggert <eggert@twinsun.com>
5181 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
5182 * closeout.c: Likewise. Include "closeout.h" right after config.h,
5183 to test that it can stand by itself. Include "exitfail.h".
5184 Clients should set exit_failure instead.
5185 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
5187 2003-07-18 Andreas Schwab <schwab@suse.de>
5189 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
5191 2003-07-18 Bruno Haible <bruno@clisp.org>
5193 * getndelim2.h: New file.
5194 * getndelim2.c: Make into a module of its own. Include config.h,
5196 (getndelim2): Make non-static. Change return type to ssize_t.
5197 * getline.h: Change argument names.
5198 * getline.c: Include getndelim2.h instead of getndelim2.c.
5199 * getnline.c: Include getndelim2.h.
5201 2003-07-17 Bruno Haible <bruno@clisp.org>
5203 * Makefile.am: Remove file.
5204 * Makefile.in: Remove file.
5206 2003-07-17 Bruno Haible <bruno@clisp.org>
5208 * getnline.h: New file.
5209 * getnline.c: New file.
5210 * getndelim2.c: New file, extracted from getline.c.
5211 (getndelim2): Renamed from getdelim2, with added nmax argument.
5212 * getline.c: Include getndelim2.c.
5213 (getdelim2): Moved out to getndelim2.c.
5214 (getline, getdelim): Update.
5216 2003-07-15 <karl@gnu.org>
5218 * vasnprintf.c: update from gettext.
5220 2003-07-15 Jim Meyering <jim@meyering.net>
5222 * makepath.c (make_path): Enclose diagnostic in _(...).
5224 2003-07-14 Paul Eggert <eggert@twinsun.com>
5226 * asnprintf.c, asprintf.c, config.charset, gettext.h,
5227 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
5228 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
5229 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
5230 vasprintf.c, vasprintf.h: Regenerate. These files are now being
5231 updated automatically by ../config/srclist-update. This changes
5232 their license from LPGL to GPL.
5234 2003-07-14 Jim Meyering <jim@meyering.net>
5236 Don't emit diagnostics. Let callers do that.
5237 * save-cwd.c: Don't include "error.h".
5238 (save_cwd): Don't call error. Ensure that errno is valid
5239 when returning nonzero.
5241 * save-cwd.h (restore_cwd): Update prototype.
5242 * save-cwd.c (restore_cwd): Remove two parameters.
5243 Simplify. Don't call error upon failure. Let callers do that.
5244 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
5245 when auditing is enabled. But don't bother updating the #if.
5247 2003-07-14 Simon Josefsson <jas@extundo.com>
5249 * mempcpy.h: New file.
5250 * mempcpy.c: New file.
5252 2003-07-14 Paul Eggert <eggert@twinsun.com>
5254 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
5255 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
5256 unicodeio.c, unicodeio.h, unlocked-io.h:
5257 Switch from LGPL to GPL.
5259 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
5261 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
5262 it breaks C++ compilation.
5263 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
5265 2003-07-10 Jim Meyering <jim@meyering.net>
5267 * vasnprintf.c: Remove trailing blanks.
5268 Make cpp indentation consistent.
5270 2003-07-09 Paul Eggert <eggert@twinsun.com>
5272 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
5273 posixver.c, strftime.c, strnlen.c, strverscmp.c:
5274 Switch from LGPL to GPL.
5276 2003-07-07 Paul Eggert <eggert@twinsun.com>
5278 * mktime.c: Fix some boundary cases and remove need for floating point.
5280 Issue a compile-time diagnostic if time_t is floating point, or if
5281 two's complement arithmetic is not in effect, or if arithmetic
5282 right shift does not propagate the sign. These assumptions were
5283 all in the original code but they weren't checked.
5285 (TIME_T_MIDPOINT, verify): New macros.
5286 (__isleap): Remove; it has integer overflow problems.
5287 (leapyear): New function, without those problems.
5288 (ydhms_tm_diff): Remove; splitting into two parts.
5289 (ydhms_diff): New function, containing the arithmetic part of
5290 the old ydhms_tm_diff function. Issue a compile-time
5291 diagnostic if we are not using C99 integer division.
5292 Avoid casts when possible.
5293 (guess_time_tm): New function, containing the checking part of
5294 the old ydhms_tm_diff function. Return the new value, rather than
5295 the difference between it and the old. Accept a new argument T
5296 so that *T specifies the old value. Check for overflow in the result.
5298 (__mktime_internal): Use a time_t offset, not a long int offset.
5299 This undoes the 2003-06-04 change, which is no longer needed now
5300 that we have better overflow checking.
5301 (localtime_offset): Likewise.
5303 (__mktime_internal): Avoid harmful overflow on hosts where time_t
5304 and long are 64-bit but int is only 32-bit.
5305 (ydhms_diff): Use long int to store year1 and yday1.
5306 Issue a compile-time diagnostic if long int is not wide enough.
5308 (__mktime_internal): Use long int to store adjusted year and yday.
5309 Use plain C rather than preprocessor commands, if that doesn't
5311 Check for overflow (and try to repair) after each probe
5312 rather than checking only at the very end. This avoids some bugs
5313 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
5314 does not equal GMT offset at maximum time).
5315 Use integer to check for overflow rather than floating point; this
5316 is more portable to non-IEEE hosts, and is a tad faster.
5317 When we detect that we are oscillating between two values,
5318 don't check whether tm_isdst has the requested value, since
5319 we already know the answer. When tm_isdst has the wrong value,
5320 use a different heuristic to find the right one, based on the
5321 extreme values actually observed in practice in tz2003a,
5322 rather than the (overly optimistic) "previous 3 calendar quarters".
5324 (not_equal_tm, print_tm, check_result): Use "const T" rather than
5325 "T const" to accommodate glibc style.
5326 (check_result): Use less-confusing report format. "long" -> "long int.
5328 Don't loop if the iteration overflows time_t.
5329 Allow a negative step in the iteration.
5331 2003-07-01 Paul Eggert <eggert@twinsun.com>
5333 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
5334 having it depend on HAVE_SYS_TYPES_H.
5336 2003-06-25 Bruno Haible <bruno@clisp.org>
5338 * readlink.c: New file.
5340 2003-06-20 Bruno Haible <bruno@clisp.org>
5342 Assume C89, so PARAMS isn't needed.
5343 * unicodeio.h (PARAMS): Remove.
5344 * unicodeio.c: Don't use PARAMS.
5346 2003-06-18 Jim Meyering <jim@meyering.net>
5348 Merge changes from coreutils.
5349 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
5350 Remove explicit declarations of xmalloc and realloc.
5352 (read_utmp): Remove anachronistic cast of xmalloc.
5354 2003-06-17 Paul Eggert <eggert@twinsun.com>
5356 Assume C89, so PARAMS isn't needed.
5357 * backupfile.h (PARAMS): Remove. All uses removed.
5358 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
5359 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
5360 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
5361 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
5362 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
5363 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
5364 xstrtol.h: Likewise.
5365 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
5366 same.h, strverscmp.h: Do not include config.h; no longer needed.
5367 Anyway, config.h should always be included before any other file.
5369 2003-06-11 Simon Josefsson <jas@extundo.com>
5371 * sysexit_.h: New file.
5373 2003-05-20 Derek Price <derek@ximbiot.com>
5375 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
5377 2003-06-10 Simon Josefsson <jas@extundo.com>
5379 * strchrnul.h: New file.
5380 * strchrnul.c: New file.
5382 2003-06-10 Simon Josefsson <jas@extundo.com>
5384 * argp.h: New file, from glibc.
5385 * argp-ba.c: New file, from glibc.
5386 * argp-eexst.c: New file, from glibc.
5387 * argp-fmtstream.c: New file, from glibc.
5388 * argp-fmtstream.h: New file, from glibc.
5389 * argp-fs-xinl.c: New file, from glibc.
5390 * argp-help.c: New file, from glibc.
5391 * argp-namefrob.h: New file, from glibc.
5392 * argp-parse.c: New file, from glibc.
5393 * argp-pv.c: New file, from glibc.
5394 * argp-pvh.c: New file, from glibc.
5395 * argp-xinl.c: New file, from glibc.
5397 2003-06-07 Jim Meyering <jim@meyering.net>
5399 * readtokens.h: Put `Free Software Foundation, Inc.'
5400 in place of my name in the copyright comment.
5401 Remove definition and uses of __P.
5404 * stat.c: Don't declare xmalloc explicitly.
5405 Instead, include "xalloc.h".
5406 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
5407 xrealloc, and xcalloc return values.
5408 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
5410 * xgetcwd.h: Remove definition/uses of PARAMS.
5412 2003-06-06 Jim Meyering <jim@meyering.net>
5414 * stdbool_.h: Renamed from stdbool.h.in.
5416 2003-06-06 Jim Meyering <jim@meyering.net>
5418 Merge from coreutils.
5419 * same.c: (same_name): Declare *_basename locals to be `const'.
5420 Consolidate declarations and initializations of *_base* locals.
5422 Merge from coreutils.
5423 This avoids a core dump on systems without GNU putenv,
5424 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
5425 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
5426 (unsetenv): New static function, from GNU libc.
5427 (rpl_putenv): Use it.
5429 * modechange.c: Remove trailing blanks.
5431 Merge from coreutils.
5432 * fsusage.c: Remove declaration of statfs.
5433 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
5435 * posixtm.c: Include <stdbool.h> unconditionally.
5437 2003-06-05 Paul Eggert <eggert@twinsun.com>
5439 * mktime.c (__mktime_internal): When resolving a tm_isdst
5440 mismatch, look in future quarters as well as past. This fixes a
5441 bug when processing fall-backwards gaps immediately after a long
5442 period of daylight-saving time.
5444 * mktime.c: Assume freestanding C89 or better.
5445 (HAVE_LIMITS_H): Remove. Assume it's 1.
5446 (__P): Remove; not used.
5447 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
5448 (mktime, not_equal_tm, print_tm, check_result,
5449 main): Use prototypes. Use const * where appropriate.
5450 (main): Fix typo in testing code that uncovered by above changes.
5451 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
5453 2003-06-04 Paul Eggert <eggert@twinsun.com>
5455 * mktime.c: Fix Debian bug 177940
5456 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
5457 (localtime_offset): Now long int, not time_t, because we want it
5458 to be guaranteed to be signed. All uses changed.
5459 (__mktime_internal): If overflow would occur when adding offset,
5462 Merge 'human' changes from coreutils. Rewrite to support
5463 locale-specific notations like thousands separators.
5464 * human.c: Simplify authorship notice.
5465 Include human.h immediately after config.h.
5466 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
5467 <limits.h>: Do not include, since human.h does.
5468 (SIZE_MAX, UINTMAX_MAX): New macros.
5469 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
5470 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
5471 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
5472 (power_letter): Renamed from suffixes.
5473 (generate_suffix_backwards): Remove.
5474 (adjust_value): Now takes int style (because of human.h changes)
5475 and long double value (for greater precision on some platforms).
5476 (group_number): New function.
5477 (human_readable): Use it. Use integer options, not enum.
5478 Put the options before the sizes in the arg list.
5479 Support all the new options.
5480 The old human_readable function has been removed;
5481 use inttostr.h instead.
5482 (human_readable, default_block_size, humblock):
5483 Use uintmax_t, not int, for block sizes.
5484 (human_readable_inexact, block_size_types): Remove.
5485 (block_size_opts): New constant.
5486 (human_options): Renamed from human_block_size, with new signature
5487 that allows block sizes up to UINTMAX_MAX. All callers changed.
5488 * human.h: Add copyright and authorship notice.
5489 Include <limits.h> and <stdbool.h> unconditionally.
5490 (PARAMS): Remove. All uses removed.
5491 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
5492 (enum human_inexact_style): Remove tag; now a nameless enum.
5493 (human_floor, human_ceiling, human_round_to_even): Now have
5494 values 2, 0, 1 rather than -1, 1, 0.
5495 (human_group_digits, human_suppress_point_zero, human_autoscale,
5496 human_base_1024, human_SI, human_B): New constants.
5497 (human_readable_inexact, human_block_size): Remove.
5498 (human_readable): Size args are now uintmax_t, not int.
5499 (human_options): New decl.
5501 * exclude.c: (new_exclude, add_exclude): Remove casts that are
5502 unnecessary now that we assume C89 or better. This change
5503 imported from coreutils.
5505 * mktime.c (__mktime_internal): Do not reject negative timestamps
5506 arbitrarily. This is the same patch as 2003-05-28, but it got lost
5507 in the 2003-05-30 sync from glibc.
5509 .h files should stand alone, but we shouldn't include <sys/types.h>
5510 if we can get away with just <stddef.h>.
5512 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
5513 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
5514 rather than <sys/types.h>, as we merely need size_t.
5515 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
5517 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
5518 Include <stdio.h>, to get FILE.
5519 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
5520 memcasecmp.h has included <stddef.h> and all we need is size_t.
5521 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
5522 our interface, instead of including <sys/types.h>
5524 2003-06-02 Paul Eggert <eggert@twinsun.com>
5527 Fix some minor time-related bugs with POSIX time arguments.
5528 Some valid time stamps were being rejected (notably -1, and
5529 time stamps before 1900 on 64-bit hosts). And some invalid
5530 time stamps were being accepted, e.g. September 31.
5532 * posixtm.h (posixtime): Return bool instead of time_t, so
5533 that we can return (time_t) -1 successfully.
5534 * posixtm.c: Likewise.
5535 [HAVE_STDBOOL_H]: Include <stdbool.h>.
5536 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
5537 (t): Remove static var.
5538 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
5539 of static var. All uses changed.
5540 (year): Do not reject years before 1900; they can occur with
5542 (posix_time_parse): Do not check for out-of-range components;
5543 that is now the caller's responsibility, since our checks were
5544 only approximations.
5545 (posixtime): Use mktime to check for out-of-range components,
5546 since it knows them exactly.
5547 If mktime returns (time_t) -1, check whether an error actually occurred
5548 by invoking localtime on -1.
5549 (main) [TEST_POSIXTIME]: Check for input data errors, and report
5550 posixtime failures better.
5551 Improve the test data (in comments only).
5553 2003-05-30 <karl@gnu.org>
5555 * mktime.c: update from libc.
5557 2003-05-30 Bruno Haible <bruno@clisp.org>
5559 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
5560 * localcharset.h: Likewise.
5561 * localcharset.c: Likewise.
5563 2003-05-28 Paul Eggert <eggert@twinsun.com>
5565 Assume the headers required for C89 freestanding compilers.
5566 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
5567 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
5568 without checking for HAVE_LIMITS_H.
5569 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
5570 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
5572 * fatal.c: Include <stdarg.h> without checking for __STDC__.
5573 * exclude.c: Include <stdbool.h> unconditionally.
5574 * tempname.c: Include <stddef.h> unconditionally.
5575 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
5576 * modechange.c, rpmatch.c (NULL): Don't define, since
5577 <stddef.h> does that.
5578 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
5579 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
5580 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
5581 * xstrtol.c: Likewise.
5582 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
5583 * savedir.c: Include <stddef.h> instead of defining NULL.
5585 * addext.c (addext): Use assignment rather than cast, to avoid
5586 warnings on some platforms.
5588 * mktime.c (__mktime_internal): Do not reject negative timestamps
5591 2003-05-10 Bruno Haible <bruno@clisp.org>
5593 * linebreak.c (iconv_string_length): Don't return -1 just because the
5594 string is longer than 4 KB.
5596 2003-05-12 Jim Meyering <jim@meyering.net>
5598 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
5599 the space-padded-by-default conversion specifiers, %e, %k, %l.
5601 2003-05-03 Bruno Haible <bruno@clisp.org>
5603 Upgrade to Unicode-4.0.
5604 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
5605 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
5606 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
5607 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
5608 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
5609 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
5610 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
5611 Change width of U+E0100..U+E01EF from 1 to 0.
5613 2003-04-25 Bruno Haible <bruno@clisp.org>
5615 * copy-file.c: Include <stddef.h>, for size_t.
5617 2003-04-25 Jim Meyering <jim@meyering.net>
5619 * copy-file.c (copy_file_preserving): Declare buf_size to be
5620 of type size_t, not int.
5622 2003-04-11 Jim Meyering <jim@meyering.net>
5624 Merge changes from Coreutils.
5626 2003-03-22 Jim Meyering <jim@meyering.net>
5628 * strftime.c (widen): Cast alloca return value to proper type.
5630 2003-01-19 Ulrich Drepper <drepper@redhat.com>
5633 * strftime.c (my_strftime): Handle very large width
5634 specifications for numeric values correctly. Improve checks for
5637 2003-01-19 Jim Meyering <jim@meyering.net>
5639 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
5640 (nl_get_alt_digit) [! defined my_strftime]: Define.
5641 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
5642 _nl_get_alt_digit and _nl_get_walt_digit.
5644 * strftime.c (my_strftime): Merge in locale-related changes from libc.
5645 These changes have no effect outside of _LIBC.
5647 2003-04-10 Bruno Haible <bruno@clisp.org>
5649 * findprog.h: New file, from GNU gettext.
5650 * findprog.c: New file, from GNU gettext.
5652 2003-04-05 Jim Meyering <jim@meyering.net>
5654 Merge changes from Coreutils.
5656 * exclude.h (PARAMS): Remove definition and uses.
5657 * exclude.c: Remove uses of `PARAMS'.
5659 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
5660 Add test-cases for DOS filenames. Declare program_name.
5661 (main): Set up program_name. Patch by Rich Dawe.
5663 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
5665 Use mntctl's return value to drive the entry-processing loop, since
5666 we can't rely on the value of the vmt_length member in the last
5667 entry. On some systems doing so could result in exhausting
5668 virtual memory. Based in part on a patch from Mike Jetzer.
5670 2003-04-04 Bruno Haible <bruno@clisp.org>
5672 * linebreak.h: New file, from GNU gettext.
5673 * linebreak.c: New file, from GNU gettext with slight modifications.
5674 * lbrkprop.h: New file, from GNU gettext.
5676 2003-04-03 Bruno Haible <bruno@clisp.org>
5678 * utf8-ucs4.h: New file, from GNU gettext.
5679 * utf16-ucs4.h: New file, from GNU gettext.
5680 * ucs4-utf8.h: New file, from GNU gettext.
5681 * ucs4-utf16.h: New file, from GNU gettext.
5683 2003-04-02 Bruno Haible <bruno@clisp.org>
5685 * binary-io.h: New file, from GNU gettext.
5687 2003-04-01 Bruno Haible <bruno@clisp.org>
5689 * pathname.h: New file, from GNU gettext.
5690 * concatpath.c: New file, from GNU gettext.
5692 2003-03-30 Bruno Haible <bruno@clisp.org>
5694 * copy-file.c (copy_file_preserving): Don't set owner if the function
5695 chown() doesn't exist.
5697 2003-03-28 Bruno Haible <bruno@clisp.org>
5699 * copy-file.h: New file, from GNU gettext.
5700 * copy-file.c: New file, from GNU gettext.
5702 2003-03-18 Jim Meyering <jim@meyering.net>
5704 * quote.c (quote_n): Fix typo in comment.
5706 2003-03-14 Jim Meyering <jim@meyering.net>
5708 Merge changes from Coreutils.
5709 * obstack.h (obstack_object_size): Declare temporary, __o,
5710 to be const, in order to avoid warnings.
5711 (obstack_room): Likewise.
5712 (obstack_empty_p): Likewise.
5714 2003-03-13 Paul Eggert <eggert@twinsun.com>
5716 Merge changes from Bison.
5717 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
5718 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
5719 when compiling Bison 1.875's `bitset bset = obstack_alloc
5720 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
5721 * hash.c: Include <stdbool.h> unconditionally.
5723 2003-03-09 Paul Eggert <eggert@twinsun.com>
5725 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
5726 Reported by Bruce Becker; see:
5727 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
5729 2003-03-03 Paul Eggert <eggert@twinsun.com>
5730 Bruno Haible <bruno@clisp.org>
5732 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
5733 Reported by John Hughes, see
5734 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
5736 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
5738 * poll_.h: New file.
5741 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
5743 * mathl.h: New file.
5744 * acosl.c: New file.
5745 * asinl.c: New file.
5746 * atanl.c: New file.
5747 * ceill.c: New file.
5750 * floorl.c: New file.
5751 * frexpl.c: New file.
5752 * ldexpl.c: New file.
5754 * sincosl.c: New file.
5756 * sqrtl.c: New file.
5758 * trigl.c: New file.
5759 * trigl.h: New file.
5761 2003-02-17 Bruno Haible <bruno@clisp.org>
5763 * mkdtemp.h: New file, from GNU gettext.
5764 * mkdtemp.c: New file, from GNU gettext.
5766 2003-01-31 Bruno Haible <bruno@clisp.org>
5768 * rename.c: #undef rename before defining rpl_rename.
5769 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
5771 2003-01-30 Bruno Haible <bruno@clisp.org>
5773 * printf-args.h: New file, from GNU gettext.
5774 * printf-args.c: New file, from GNU gettext.
5775 * printf-parse.h: New file, from GNU gettext.
5776 * printf-parse.c: New file, from GNU gettext.
5777 * vasnprintf.h: New file, from GNU gettext.
5778 * vasnprintf.c: New file, from GNU gettext.
5779 * asnprintf.c: New file, from GNU gettext.
5780 * vasprintf.h: New file, from GNU gettext with modifications.
5781 * vasprintf.c: New file, from GNU gettext.
5782 * asprintf.c: New file, from GNU gettext.
5784 2003-01-29 Bruno Haible <bruno@clisp.org>
5786 * stpncpy.h: New file, from GNU gettext with modifications.
5787 * stpncpy.c: New file, from GNU gettext with modifications.
5789 2003-01-28 Bruno Haible <bruno@clisp.org>
5791 * c-ctype.h: New file, from GNU gettext, with changes suggested by
5793 * c-ctype.c: New file, from GNU gettext, with changes suggested by
5796 2003-01-27 Bruno Haible <bruno@clisp.org>
5798 * xsetenv.h: New file, from GNU gettext.
5799 * xsetenv.c: New file, from GNU gettext.
5801 2003-01-23 Bruno Haible <bruno@clisp.org>
5803 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
5805 2003-01-22 Bruno Haible <bruno@clisp.org>
5807 * exit.h: New file, from GNU gettext.
5809 2003-01-11 Bruno Haible <bruno@clisp.org>
5811 * stpcpy.h (stpcpy): Use ANSI C function declarations.
5812 * strcase.h (strcasecmp, strncasecmp): Likewise.
5814 2003-01-14 Jim Meyering <jim@meyering.net>
5816 * same.c (same_name): Tweak a comment.
5818 2003-01-11 Bruno Haible <bruno@clisp.org>
5820 * same.c (same_name): Reorder tests so as to avoid calling stat()
5821 when a string comparison is sufficient.
5823 2003-01-11 Bruno Haible <bruno@clisp.org>
5825 * readtokens.c (readtoken): Cast character to 'unsigned char', not
5828 2003-01-11 Bruno Haible <bruno@clisp.org>
5830 * hash-pjw.c: Add comment about low quality of this function.
5832 2003-01-12 Paul Eggert <eggert@twinsun.com>
5834 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
5835 to avoid collisions with libcurses and libreadline.
5837 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
5838 * getstr.h, getstr.c: Remove.
5839 * getline.c: Include "getline.h", to check interface.
5840 Move body of old getstr.c here: this defines MIN_CHUNK and
5841 declares getdelim2, which is renamed from getstr.
5842 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
5844 * linebuffer.c (readlinebuffer): Renamed from readline.
5846 * linebuffer.h: Likewise.
5847 (readline): Remove backward-compatibility macro.
5849 2003-01-12 Jim Meyering <jim@meyering.net>
5851 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
5853 2003-01-10 Bruno Haible <bruno@clisp.org>
5855 * alloca_.h: New file.
5856 * getdate.y: Unconditionally include alloca.h.
5857 * makepath.c: Likewise.
5858 * setenv.c: Likewise.
5859 * userspec.c: Likewise.
5861 2003-01-09 Bruno Haible <bruno@clisp.org>
5863 * stdbool.h.in: New file.
5865 2003-01-08 Bruno Haible <bruno@clisp.org>
5867 * safe-read.c: Include specification header first, to ensure its
5869 * full-write.c: Likewise.
5871 2003-01-08 Jim Meyering <jim@meyering.net>
5873 * full-write.c: Undefine and define-away `const' after inclusion
5874 of errno.h, not before. Suggestion from Bruno Haible.
5876 2003-01-07 Jim Meyering <jim@meyering.net>
5878 * full-write.c: Rework so that it may serve to define full_read, too.
5879 * full-read.c: Simply #define FULL_READ and include full-write.c.
5881 2003-01-06 Jim Meyering <jim@meyering.net>
5883 * version-etc.c: Update year in translatable copyright string.
5885 2002-12-25 Bruno Haible <bruno@clisp.org>
5887 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
5888 * xstrtol.h: Likewise.
5889 * xstrtoimax.c: Likewise.
5890 * xstrtoumax.c: Likewise.
5891 * human.h: Likewise.
5893 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
5894 on systems that have <inttypes.h> but not <stdint.h>.
5896 2002-12-31 Paul Eggert <eggert@twinsun.com>
5898 * memcoll.c (memcoll): Fall back on a simple algorithm using
5899 memcmp if strcoll doesn't work.
5901 2002-12-23 Bruno Haible <bruno@clisp.org>
5903 * localcharset.h: New file.
5904 * localcharset.c: Include it.
5905 * unicodeio.c: Likewise.
5907 2002-12-22 Bruno Haible <bruno@clisp.org>
5909 * utime.c (utime_null): No need to call ftruncate if the file was
5912 2002-12-23 Bruno Haible <bruno@clisp.org>
5914 * memcoll.c (STRCOLL): New macro.
5917 2002-12-22 Bruno Haible <bruno@clisp.org>
5919 * getstr.h (getstr): Define, to avoid clash with libcurses.
5920 * linebuffer.h (readline): Define, to avoid clash with libreadline.
5922 2002-12-22 Bruno Haible <bruno@clisp.org>
5924 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
5926 2002-12-23 Bruno Haible <bruno@clisp.org>
5928 * getline.h: Include <stddef.h>, for size_t.
5930 * unicodeio.h: Include <stddef.h>, for size_t.
5931 * unicodeio.c: Don't include <stddef.h>.
5933 2002-12-17 Bruno Haible <bruno@clisp.org>
5935 * canon-host.c (strdup): Remove unused declaration.
5937 * fsusage.c: Include full_read.h.
5938 (get_fs_usage): Use full_read instead of safe_read.
5940 * utime.c (utime_null): Use SAFE_READ_ERROR.
5942 2002-12-11 Bruno Haible <bruno@clisp.org>
5944 * setenv.h: Rewritten to cope with systems that have setenv() but not
5946 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
5949 2002-12-11 Bruno Haible <bruno@clisp.org>
5951 * setenv.c (alloca): Fall back to malloc.
5953 (setenv): Use freea() to free memory allocated with alloca().
5955 2002-11-13 Bruno Haible <bruno@clisp.org>
5957 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
5958 function declarations.
5959 * unsetenv.c (unsetenv): Likewise.
5961 2002-03-04 Bruno Haible <bruno@clisp.org>
5963 Portability to AIX 4.3.3.
5964 * unsetenv.c: New file, extracted from setenv.c.
5965 * setenv.c: Move the unsetenv() function to unsetenv.c.
5967 2001-12-20 Bruno Haible <bruno@clisp.org>
5969 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
5970 use malloc instead. For SunOS 4.
5972 2001-12-11 Bruno Haible <bruno@clisp.org>
5974 * setenv.c: Declare alloca.
5975 (compar_fn_t): New typedef.
5976 (KNOWN_VALUE, STORE_VALUE): Use it.
5978 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
5981 2002-12-10 Paul Eggert <eggert@twinsun.com>
5983 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
5984 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
5985 Choose values that are less likely to collide with system fnmatch
5987 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
5988 defined (e.g., a pure POSIX system).
5989 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
5990 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
5992 2002-12-06 Jim Meyering <jim@meyering.net>
5994 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
5996 Merge in changes from libc's misc/error.c, in preparation
5997 for the merge of gnulib's changes back into libc.
5999 * error.c (_): Define only if not already defined.
6000 Move definition to follow all #include directives.
6001 Include unlocked-io.h only if !_LIBC.
6002 [_LIBC]: Include <libio/libioP.h>.
6003 [USE_IN_LIBIO]: Include <libio/iolibio.h>
6004 (fflush): Tweak definition to use INTUSE.
6007 2002-12-05 Paul Eggert <eggert@twinsun.com>
6009 * alloca.c [defined emacs]: Include "lisp.h".
6010 (xalloc_die) [defined emacs]: New macro.
6011 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
6012 [! defined emacs]: Include <xalloc.h>.
6013 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
6014 (pointer): Typedef to POINTER_TYPE *.
6015 (malloc): Remove decl; we now always use xmalloc.
6016 (alloca): Use old-style definition, since Emacs needs this.
6017 Check for arithmetic overflow when computing combined size.
6019 2002-12-04 Paul Eggert <eggert@twinsun.com>
6021 Do not generate unlocked-io.h automatically, since it's easier to
6022 maintain it by hand.
6024 * unlocked-io.h: New file, from GNU diffutils,
6025 but with proper copyright notice and attribution.
6027 * Makefile.am: Add copyright notice.
6028 (libfetish_a_SOURCES): Add unlocked-io.h.
6029 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
6030 (DISTCLEANFILES, io_functions): Remove macros.
6031 (EXTRA_DIST): Remove gen_uio.
6032 (unlocked-io.h): Remove rule.
6034 2002-12-04 Jim Meyering <jim@meyering.net>
6036 Reflect the fact that stat.c and lstat.c are no longer generated.
6037 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
6038 (DISTCLEANFILES): Likewise.
6039 (EXTRA_DIST): Likewise.
6040 (all_local): Don't depend on stat.c or lstat.c.
6041 (stat.c, lstat.c): Remove rules.
6042 (EXTRA_DIST): Remove xstat.in.
6044 * xstat.in: Remove file. Contents moved into stat.c.
6045 * stat.c: New file. Contents mostly from xstat.in.
6046 * stat.c: Rework so that it may serve to define rpl_lstat, too.
6047 * lstat.c: New file. Simply #define LSTAT and include stat.c.
6049 * safe-read.c: Rework so that it may serve to define safe_write, too.
6050 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
6052 2002-12-03 Jim Meyering <jim@meyering.net>
6054 * safe-read.c, safe-write.c: Change variable names and comments, but
6055 not semantics, to minimize the differences between these two files.
6056 (safe_read): Change comment to mention SAFE_READ_ERROR.
6058 * safe-read.c (IS_EINTR): Define.
6059 (safe_read): Use IS_EINTR in place of in-function cpp directives.
6061 2002-12-02 Bruno Haible <bruno@clisp.org>
6063 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
6064 Define, taken from safe-read.c.
6065 (INT_MAX): Provide fallback.
6066 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
6067 * safe-write.h (SAFE_WRITE_ERROR): Define.
6069 * safe-read.c (EINTR): Remove definition.
6070 (safe_read): Don't use EINTR if it is absent.
6072 2002-12-02 Jim Meyering <jim@meyering.net>
6074 * safe-read.c (EINTR): Define.
6075 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
6076 (INT_MAX): Provide fallback.
6077 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
6079 * safe-read.h (SAFE_READ_ERROR): Define.
6081 2002-12-01 Jim Meyering <jim@meyering.net>
6083 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
6084 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
6086 2002-11-27 Paul Eggert <eggert@twinsun.com>
6088 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
6089 hash_rehash): Replace `if (limit <= value) abort ();' with
6090 `if (! (value < limit)) abort ();', for readability.
6092 2002-11-26 <karl@gnu.org>
6094 * strdup.c: copy from libc again, with jim's ok.
6095 * .cppi-disable: re-add strdup.c
6097 2002-11-25 <karl@gnu.org>
6099 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
6100 instead of "strtol.c".
6102 2002-11-25 Jim Meyering <jim@meyering.net>
6104 * mktime.c: Sync from libc, now that it has the latest fix.
6106 2002-11-24 <karl@gnu.org>
6108 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
6109 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
6111 2002-11-24 Jim Meyering <jim@meyering.net>
6113 Update from coreutils:
6115 * mktime.c: Merge in changes from libc.
6117 Avoid a link-time failure on some Linux systems.
6118 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
6119 (__mon_yday): Declare with the STATIC attribute.
6120 (__mktime_internal): Likewise.
6121 Based on a report from Greg Schafer.
6123 2002-11-23 Jim Meyering <jim@meyering.net>
6125 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
6126 Use `unsigned', not `int', as type of index.
6128 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
6130 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
6132 2002-11-22 Paul Eggert <eggert@twinsun.com>
6134 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
6135 hint that one should use `if (! x) abort ();' rather than `assert
6136 (x);', and anyway it's one less thing to worry about configuring.
6137 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
6138 hash_rehash, hash_insert): Use abort rather than assert.
6140 2002-11-22 Paul Eggert <eggert@twinsun.com>
6142 * quotearg.h: Allow multiple inclusion by surrounding with
6143 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
6144 so that we can be included first.
6145 (PARAMS): Remove; we now assume C89 or later. All uses removed.
6146 * quotearg.c: Include quotearg.h immediately after config.h.
6147 No need to include stddef.h or sys/types.h any more.
6148 Surround local include files with "", not "<>".
6149 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
6150 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
6151 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
6152 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
6153 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
6154 (ISPRINT): Remove; no longer needed now that we assume C89.
6156 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
6159 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
6160 quotearg_char): Use SIZE_MAX rather than
6161 (size_t) -1 when we are talking about "infinity".
6163 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
6165 2002-11-22 Bruno Haible <bruno@clisp.org>
6167 * safe-read.h: Assume C89. Add comments.
6168 (safe_read): Change return type to size_t.
6169 * safe-read.c (safe_read): Change return type to size_t. Handle byte
6170 counts > SSIZE_MAX correctly.
6171 * safe-write.h: New file.
6172 * safe-write.c: New file.
6173 * full-read.h: New file.
6174 * full-read.c: New file.
6175 * full-write.h: Assume C89. Add comments.
6176 * full-write.c: Include safe-write.h.
6177 (full_write): Rewritten to use safe_write.
6178 Suggested by Jim Meyering and Paul Eggert.
6180 2002-11-21 Bruno Haible <bruno@clisp.org>
6182 Remove case insensitive option matching.
6183 * argmatch.h (argcasematch): Remove declaration.
6184 (ARGCASEMATCH): Remove macro.
6185 (__xargmatch_internal): Remove case_sensitive argument.
6186 (XARGMATCH): Update.
6187 (XARGCASEMATCH): Remove macro.
6188 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
6189 case_sensitive argument.
6190 (argcasematch): Remove function.
6191 (__xargmatch_internal): Remove case_sensitive argument.
6192 (main): Use XARGMATCH instead of XARGCASEMATCH.
6194 * xmalloc.c: Change compile-time error message. Add comment about
6195 required autoconf version.
6197 2002-11-21 Jim Meyering <jim@meyering.net>
6199 * strdup.c (strdup): Tweak comment and initial #if/#include.
6201 Merge in changes from the coreutils.
6203 2002-09-25 Paul Eggert <eggert@twinsun.com>
6204 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
6205 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
6206 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
6207 int. Work more efficiently if X is the same width as uintmax_t.
6208 Do not compare X to -1, to avoid bogus compiler warning.
6209 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
6210 Don't assume that f_frsize and f_bsize are the same type.
6212 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
6215 * makepath.c (make_path): Restore umask *before* creating the final
6217 (make_path): Minor reformatting.
6219 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
6220 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
6222 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
6223 ones. At least on GNU/Linux systems, `auto' means something else.
6226 2002-11-20 Paul Eggert <eggert@twinsun.com>
6228 Merge argmatch cleanups from Bison. Assume C89.
6230 * argmatch.c: Include config.h here, not in argmatch.h.
6231 Include stdlib.h, for EXIT_FAILURE.
6232 Always include <string.h>, since we assume C89.
6233 (EXIT_FAILURE): Remove pre-C89 bug workaround.
6234 * argmatch.h: Do not include <config.h> or <sys/types.h>.
6235 Include <stddef.h> instead, since it's all we need for size_t.
6236 (PARAMS): Remove. All uses removed.
6237 (ARRAY_CARDINALITY): Do not bother to #undef.
6238 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
6239 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
6240 Remove unnecessary parentheses.
6241 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
6242 Insert necessary parentheses.
6243 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
6244 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
6246 2002-11-19 Bruno Haible <bruno@clisp.org>
6248 * mbswidth.c: Include mbswidth.h right at the beginning.
6249 * mbswidth.h: Include <stddef.h>, for size_t.
6251 * mbswidth.h (PARAMS): Remove macro.
6252 (mbswidth, mbsnwidth): Use ANSI C function declarations.
6253 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
6255 * gcd.h (PARAMS): Remove macro.
6256 (gcd): Use ANSI C function declarations.
6257 * gcd.c (gcd): Likewise.
6259 2002-11-15 Bruno Haible <bruno@clisp.org>
6261 * strcspn.c: Include <stddef.h>.
6262 (strcspn): Use ANSI C function declaration. Change return type to
6264 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
6265 (strpbrk): Use NULL.
6266 * strpbrk.h (PARAMS): Remove macro.
6267 (strpbrk): Use ANSI C function declaration.
6268 * strstr.c: Don't include <sys/types.h>.
6269 * strstr.h (PARAMS): Remove macro.
6270 (strstr): Use ANSI C function declarations.
6272 2002-11-06 Bruno Haible <bruno@clisp.org>
6274 * gcd.h (gcd): Change argument type to 'unsigned long'.
6275 * gcd.c (gcd): Likewise.
6277 2002-11-05 Bruno Haible <bruno@clisp.org>
6279 * gcd.h: New file, from gettext-0.11.5.
6280 * gcd.c: New file, from gettext-0.11.5.
6282 2002-11-05 Bruno Haible <bruno@clisp.org>
6284 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
6285 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
6286 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
6287 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
6289 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
6290 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
6292 * closeout.c: Include gettext.h instead of <libintl.h>.
6293 * human.c: Include gettext.h instead of <libintl.h>.
6294 * quotearg.c: Include gettext.h instead of <libintl.h>.
6295 * rpmatch.c: Include gettext.h instead of <libintl.h>.
6296 * unicodeio.c: Include gettext.h instead of <libintl.h>.
6297 * userspec.c: Include gettext.h instead of <libintl.h>.
6298 * version-etc.c: Include gettext.h instead of <libintl.h>.
6299 * xmalloc.c: Include gettext.h instead of <libintl.h>.
6300 (textdomain): Remove definition.
6301 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
6303 * long-options.c: Remove include of <libintl.h> and definition of _.
6304 * same.c: Remove include of <libintl.h> and definition of _.
6306 2002-11-04 Bruno Haible <bruno@clisp.org>
6308 * stpcpy.h: New file, from GNU gettext-0.11.5.
6309 * strcase.h: New file, from GNU gettext-0.11.5.
6310 * strpbrk.h: New file, from GNU gettext-0.11.5.
6311 * strstr.h: New file, from GNU gettext-0.11.5.
6312 * xgetcwd.h: New file, from GNU gettext-0.11.5.
6314 2002-05-09 Bruno Haible <bruno@clisp.org>
6316 * config.charset: Update for newest glibc. Add canonical names
6317 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
6319 2002-05-09 Bruno Haible <bruno@clisp.org>
6321 * localcharset.c (get_charset_aliases): Add more Windows specific
6324 2002-05-08 Owen Taylor <otaylor@redhat.com>
6326 * config.charset: A few additions for Solaris.
6328 2001-12-05 Bruno Haible <bruno@clisp.org>
6330 * localcharset.c (locale_charset): Don't return an empty string.
6332 2001-10-23 Bruno Haible <haible@clisp.cons.org>
6334 * config.charset: msdos in uk_UA uses CP1125.
6336 2001-08-05 Bruno Haible <haible@clisp.cons.org>
6338 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
6339 * localcharset.c (locale_charset): Declare as extern "C".
6341 2002-02-15 Bruno Haible <bruno@clisp.org>
6343 * config.charset [msdosdjgpp]: For Russian, use CP866.
6345 2002-02-11 Bruno Haible <bruno@clisp.org>
6347 * config.charset: Add support for NetBSD.
6349 2002-09-25 <karl@gnu.org>
6351 * strdup.c: copy from libc/string (via ../config/srclist*).
6352 * getopt*: copy from libc/posix.
6353 * gettext.h: copy from gettext.
6354 * .cppi-disable: add strdup.c, gettext.h.
6356 2002-07-01 Jim Meyering <meyering@lucent.com>
6358 * c-stack.c: Include sys/time.h.
6359 From Volker Borchert.
6361 2002-06-11 Paul Eggert <eggert@twinsun.com>
6363 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
6364 New macro. Use it uniformly instead of
6365 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
6366 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
6367 reported by Vin Shelton.
6369 2002-06-22 Jim Meyering <meyering@lucent.com>
6371 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
6372 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
6374 2002-06-22 Paul Eggert <eggert@twinsun.com>
6376 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
6377 Do not assume SA_SIGINFO behavior.
6378 Bug reported by Jim Meyering on NetBSD 1.5.2.
6380 2002-06-22 Jim Meyering <meyering@lucent.com>
6382 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
6384 * exitfail.c, exitfail.h: Likewise.
6385 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
6387 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
6389 (EXTRA_DIST): Add fnmatch_loop.c.
6390 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
6392 * fnmatch_loop.c: New file, from diffutils-2.8.2.
6393 * fnmatch.c: Update from diffutils-2.8.2.
6394 * fnmatch_.h: New file. From diffutils-2.8.2.
6395 * fnmatch.h: Remove file.
6397 2002-06-18 Paul Eggert <eggert@twinsun.com>
6399 * file-type.h: Report an error if neither S_ISREG nor
6400 S_IFREG is defined, instead of using a test specific to glibc
6401 2.2. This should be safe, since POSIX requires S_ISREG and
6402 Unix Version 7 had S_IFREG. We don't need to check for
6403 <sys/types.h> since we don't use any symbols that it defines.
6405 2002-06-15 Jim Meyering <meyering@lucent.com>
6407 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
6408 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
6409 have been included before this file.
6411 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
6413 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
6414 so that each temporary file name is unique and valid in the first
6415 8 characters, for operation under DOS.
6417 2002-06-15 Jim Meyering <meyering@lucent.com>
6419 Work even with DJGPP 2.03, which lacks support for symlinks.
6421 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
6423 * lchown.c (S_ISLNK): Likewise.
6425 2002-06-14 Jim Meyering <meyering@lucent.com>
6427 * file-type.h: Use the version from diffutils-2.8.2.
6428 * file-type.c: Likewise.
6430 2002-05-27 Jim Meyering <meyering@lucent.com>
6432 Fix a problem seen only on nonconforming systems whereby ls.c's
6433 use of localtime, and then of gettimeofday would cause trouble:
6434 the localtime call used to initialize rpl_gettimeofday's save
6435 mechanism would clobber ls's current local time information so
6436 that in any long listing the first file would always be listed
6437 with date 1970-01-01. Analysis by Volker Borchert.
6439 * gettimeofday.c (localtime): Undefine.
6440 (rpl_localtime): New function.
6442 2002-05-22 Jim Meyering <meyering@lucent.com>
6444 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
6445 * file-type.h: New file.
6446 * file-type.c (file_type): New file/function. Extracted from diffutils.
6448 2002-04-29 Paul Eggert <eggert@twinsun.com>
6450 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
6452 2002-04-28 Paul Eggert <eggert@twinsun.com>
6454 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
6455 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
6456 of 127, since 64 is the largest conceivable number for ancient
6458 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
6460 2002-04-28 Jim Meyering <meyering@lucent.com>
6462 * sig2str.c (WTERMSIG): Remove definition (unused).
6464 2002-04-28 Paul Eggert <eggert@twinsun.com>
6466 * sig2str.h, sig2str.c: New files.
6467 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
6469 2002-04-24 Jim Meyering <meyering@lucent.com>
6471 * gettext.h: New file, from Gettext.
6472 * Makefile.am (INCLUDES): Remove -I../intl.
6473 (libfetish_a_SOURCES): Add gettext.h.
6475 2002-04-16 Jim Meyering <meyering@lucent.com>
6477 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
6478 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
6479 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
6481 2002-04-12 Jim Meyering <meyering@lucent.com>
6483 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
6485 2002-03-10 Jim Meyering <meyering@lucent.com>
6487 * makepath.c (make_path): Remove a comma from a diagnostic.
6488 Suggestion from Santiago Vila.
6490 2002-03-08 Jim Meyering <meyering@lucent.com>
6492 * rename.c: Mention that this wrapper is needed also on
6493 mips-dec-ultrix4.4 systems.
6495 2002-03-02 Jim Meyering <meyering@lucent.com>
6497 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
6498 not HAVE_CLOCK_SETTIME.
6500 2002-02-27 Paul Eggert <eggert@twinsun.com>
6502 * nanosleep.h: Rename to....
6503 * timespec.h: New name for nanosleep.h. All uses changed.
6505 * gettime.c: New file.
6506 * settime.c: New file.
6509 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
6510 timespec.h. Remove nanosleep.h.
6512 2002-02-25 Paul Eggert <eggert@twinsun.com>
6514 * acl.c, acl.h: New files.
6515 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
6517 2002-02-24 Jim Meyering <meyering@lucent.com>
6519 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
6520 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
6521 cause trouble. Reported by Nelson Beebe.
6523 2002-02-23 Paul Eggert <eggert@twinsun.com>
6525 * path-concat.c (xpath_concat): Reorder code to pacify
6526 compilers that don't know that xalloc_die never returns.
6528 2002-02-20 Jim Meyering <meyering@lucent.com>
6530 * getdate.c: Regenerate using bison-1.33.
6532 2002-02-15 Paul Eggert <eggert@twinsun.com>
6534 * posixver.c, posixver.h: New files.
6535 * Makefile.am (libfetish_a_SOURCES): Add them.
6537 2002-02-02 Paul Eggert <eggert@twinsun.com>
6538 Bruno Haible <bruno@clisp.org>
6540 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
6541 (fwrite_success_callback): New declaration.
6542 * unicodeio.c (unicode_to_mb): New function, extracted from
6543 print_unicode_char. Call failure callback instead of error.
6544 (fwrite_success_callback): New function.
6545 (exit_failure_callback): New function.
6546 (fallback_failure_callback): New function.
6547 (print_unicode_char): Call unicode_to_mb.
6549 2002-01-26 Jim Meyering <meyering@lucent.com>
6551 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
6553 2002-01-22 Jim Meyering <meyering@lucent.com>
6555 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
6556 Otherwise, some versions of automake would omit the rule that makes
6557 Makefile from Makefile.in.
6559 2001-01-21 Paul Eggert <eggert@twinsun.com>
6561 * xmemcoll.h, xmemcoll.c: New files.
6562 * Makefile.am (libfetish_a_SOURCES): Add them.
6563 * memcoll.c: Include errno.h, and declare errno if not defined.
6564 (memcoll): Set errno to zero if there is no error.
6566 * quotearg.c (quotearg_buffer_restyled):
6567 Fix bug with quoting buffers containing NUL when backslashing escapes.
6568 This bug was exposed by the other changes in this patch.
6569 (quotearg_n_options): New arg ARGSIZE.
6570 All callers changed.
6571 (quoting_options_from_style): New function.
6572 (quotearg_n_style): Use it.
6573 (quotearg_n_style_mem): New function.
6575 * quotearg.h (quotearg_n_style_mem): New function.
6577 2002-01-16 Jim Meyering <meyering@lucent.com>
6579 * getdate.y: Add three semicolons, each just before a closing brace.
6580 Bison (as of version 1.31) no longer papers over that mistake.
6582 2002-02-14 Paul Eggert <eggert@twinsun.com>
6584 * backupfile.c (ISDIGIT): Comment fix.
6585 * getdate.y (ISDIGIT): Likewise.
6586 * posixtm.c (ISDIGIT, year): Likewise.
6587 * strverscmp.c (ISDIGIT): Likewise.
6588 * userspec.c (ISDIGIT): Likewise.
6590 2002-01-05 Jim Meyering <meyering@lucent.com>
6592 * version-etc.c (version_etc_copyright): Update copyright year.
6594 2001-01-19 Paul Eggert <eggert@twinsun.com>
6596 * closeout.c (close_stdout_status): If ferror (stdout), do
6597 not silently exit merely because the output buffer happens to
6598 have nothing pending.
6600 2001-12-18 Paul Eggert <eggert@twinsun.com>
6602 See the big note in ../ChangeLog.
6603 * human.c (suffixes): Prefer K to k for 1024.
6604 (generate_suffix_backwards): New function.
6605 (human_readable_inexact): Use it.
6606 * xstrtol.c (__xstrtol): If there is no number but there
6607 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
6608 Accept 'K' as well as 'k'.
6610 2001-12-15 Jim Meyering <meyering@lucent.com>
6612 * regex.h (__restrict_arr): Update from libc.
6614 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
6615 as `remote' if the name starts with `//'. Suggested by Michael Stone.
6618 2001-12-10 Jim Meyering <meyering@lucent.com>
6620 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
6621 Instead, include "xalloc.h".
6622 (initbuffer): Don't cast xmalloc return value to char*.
6623 (readline): Reword comment.
6624 Don't cast xrealloc return value to char*
6627 2001-12-09 Jim Meyering <meyering@lucent.com>
6629 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
6630 `signed and unsigned type in conditional expression'.
6631 * posixtm.c (posix_time_parse): Likewise.
6633 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
6635 * readtokens.c (readtoken): Declare an index to be of type unsigned
6636 to avoid a pedantic warning.
6638 * getstr.c: Don't include assert.h.
6639 (getstr): Remove warning-evoking assertions.
6640 Return -1 if offset parameter is out of bounds.
6641 Change the type of a local from int to size_t.
6643 * strftime.c (my_strftime_localtime_r): Include this function
6644 definition in the `#if ! HAVE_TM_GMTOFF' block.
6646 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
6647 Include xalloc.h instead.
6649 2001-12-02 Jim Meyering <meyering@lucent.com>
6651 * tempname.c: Don't declare getenv, thus reverting the change of
6652 2001-11-18. It's no longer necessary, now that stdlib.h is always
6655 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
6656 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
6658 2001-11-30 Akim Demaille <akim@epita.fr>
6660 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
6661 before being defined.
6663 2001-11-27 Paul Eggert <eggert@twinsun.com>
6665 * quotearg.h (quotearg_n, quotearg_n_style):
6666 First arg is int, not unsigned.
6667 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
6668 (SIZE_MAX, UINT_MAX): New macros.
6669 (quotearg_n_options): Abort if N is negative.
6670 Avoid overflow check on hosts where size_t is 64 bits and int
6671 is 32 bits, as overflow is impossible there.
6672 Fix off-by-one typo that caused unnecessary reallocation.
6674 2001-11-27 Jim Meyering <meyering@lucent.com>
6676 * tempname.c: Merge with version from libc.
6677 * regex.c: Likewise.
6679 * tempname.c: Include stdlib.h unconditionally. On some old systems
6680 for which STDC_HEADERS is 0, it was not included, resulting in a
6681 warning about an integer-to-pointer conversion problem with getenv.
6682 Reported by Volker Borchert.
6684 2001-11-26 Jim Meyering <meyering@lucent.com>
6686 * gtod.h: Remove file.
6687 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
6688 * gettimeofday.c: Don't include gtod.h.
6689 (GTOD_init): Remove function.
6690 (rpl_gettimeofday): Do its job here instead, rather than aborting.
6691 Suggestion from Volker Borchert.
6693 2001-11-23 Jim Meyering <meyering@lucent.com>
6695 * hash.h (struct hash_table): Don't define here. Merely declare it.
6696 * hash.c (struct hash_table): Define it here instead.
6698 2001-11-22 Jim Meyering <meyering@lucent.com>
6700 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
6702 2001-11-18 Paul Eggert <eggert@twinsun.com>
6704 * tempname.c (TMP_MAX): Remove; no longer needed.
6705 (TEMPORARIES): New macro.
6706 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
6707 removes an artificial limitation (e.g. HP-UX 10.20, where
6710 2001-11-18 Jim Meyering <meyering@lucent.com>
6712 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
6715 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
6716 files will be created before anything else.
6718 2001-11-17 Jim Meyering <meyering@lucent.com>
6720 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
6721 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
6722 rather than group writable. Patch by Juan F. Codagnone.
6724 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
6725 Instead, include "xalloc.h".
6727 * mountlist.c: Include unlocked-io.h after all system headers.
6728 Remove explicit declarations of xmalloc, xrealloc,
6729 and xstrdup. Instead, include "xalloc.h".
6731 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
6732 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
6733 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
6735 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
6736 Reported by Padraig Brady.
6738 * mkstemp.c: #undef mkstemp.
6740 (rpl_mkstemp): Rename from mkstemp.
6743 2001-11-16 Jim Meyering <meyering@lucent.com>
6745 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
6746 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
6747 determine the amount of total physical memory, use pstat_getstatic.
6748 HPUX-11 doesn't define _SC_PHYS_PAGES.
6749 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
6750 If sysconf couldn't be used to determine the amount of available
6751 physical memory, use both pstat_getstatic and pstat_getdynamic.
6752 Based on a patch from Bob Proulx.
6754 2001-11-05 Jim Meyering <meyering@lucent.com>
6756 * xstat.in (slash_aware_lstat): Correct a misleading comment.
6758 2001-11-03 Jim Meyering <meyering@lucent.com>
6760 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
6761 in argmatch_to_argument call.
6763 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
6766 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
6767 e.g., a fault due to an attempt to free a NULL pointer.
6769 2001-11-01 Jim Meyering <meyering@lucent.com>
6771 * dirfd.c, dirfd.h: New files.
6772 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
6774 * hash.c (hash_print) [TESTING]: Clean up.
6776 2001-10-22 Paul Eggert <eggert@twinsun.com>
6778 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
6779 to avoid a warning if -Wall.
6781 2001-10-21 Paul Eggert <eggert@twinsun.com>
6783 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
6785 2001-10-21 Jim Meyering <meyering@lucent.com>
6787 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
6788 this code would end up calling gettext even in packages built
6790 * getopt.c (_): Likewise.
6791 * regex.c (_): Likewise.
6793 2001-10-20 Paul Eggert <eggert@twinsun.com>
6795 * error.c (strerror_r): Do not declare unless !_LIBC.
6796 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
6797 Use strerror_r that is only a macro, even if it is not a function.
6798 (strerror): Check for HAVE_DECL_STRERROR before declaring.
6799 (private_strerror): Use prototypes, not old-style function definition.
6800 (print_errno_message): New function.
6801 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
6803 (error_tail, error, error_at_line): Use it.
6805 2001-10-11 Jim Meyering <meyering@lucent.com>
6807 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
6808 and quote_n (1, ... to avoid clobbering a buffer.
6810 2001-10-05 Jim Meyering <meyering@lucent.com>
6812 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
6813 * hash-pjw.c: New file (factored out of fileutils' remove.c).
6814 * hash-pjw.h: New file.
6816 2001-09-30 Jim Meyering <meyering@lucent.com>
6818 * mountlist.c [MOUNTED_GETFSSTAT]:
6819 Include <sys/ucred.h>, for Apple Darwin.
6820 Include sys/mount.h and sys/fs_types.h only if available.
6822 (read_filesystem_list): Use FS_TYPE.
6824 2001-09-29 Paul Eggert <eggert@twinsun.com>
6826 * exclude.c (excluded_filename): 0 -> false, since it's
6829 2001-09-28 Paul Eggert <eggert@twinsun.com>
6831 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
6832 #defines strtoimax. Also treat the other strto* functions
6835 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
6836 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
6837 (strtoimax, strtoumax): Do not declare if already defined as a macro.
6839 2001-09-26 Jim Meyering <meyering@lucent.com>
6841 Most macros in unlocked-io.h had the wrong number of arguments.
6842 * gen-uio: New script.
6843 (USE_UNLOCKED_IO): Define to 1 if not already defined.
6844 * unlocked-io.hin: Remove file.
6845 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
6846 rather than trying to embed it here.
6847 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
6848 Reported by Padraig Brady.
6850 2001-09-25 Volker Borchert <bt@teknon.de>
6852 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
6854 2001-09-23 Jim Meyering <meyering@lucent.com>
6856 * mountlist.c: Remove useless parentheses in #if directives.
6857 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
6858 the deprecated MOUNTED symbol is no longer defined in mntent.h.
6860 2001-09-22 Jim Meyering <meyering@lucent.com>
6862 * localcharset.c: Update from latest gettext.
6863 * config.charset: Likewise.
6865 2001-09-20 Jim Meyering <meyering@lucent.com>
6867 * xstrtol.c (strtoimax): Guard declaration with
6868 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
6869 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
6870 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
6871 (strtoumax): Likewise, for completeness (it wasn't necessary).
6873 2001-09-06 Paul Eggert <eggert@twinsun.com>
6875 * strtoimax.c (HAVE_LONG_LONG):
6876 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
6877 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
6878 to work around bug in IBM C compiler.
6880 2001-09-16 Jim Meyering <meyering@lucent.com>
6882 * mkdir.c: New file.
6884 2001-09-04 Paul Eggert <eggert@twinsun.com>
6886 * xgetcwd.c: Revert some of the previous change; intead,
6887 fix the HAVE_GETCWD_NULL code to behave more like the
6888 !HAVE_GETCWD_NULL code used to.
6891 (xgetcwd): Do not return NULL when memory is exhausted; instead,
6894 2001-09-04 Paul Eggert <eggert@twinsun.com>
6896 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
6897 Use ssize_t, not int, to store result of readlink.
6898 Check for ssize_t overflow as well as size_t overflow,
6899 as POSIX says the result of readlink is implementation-defined
6900 when ssize_t overflows.
6901 Remove unnecessary cast to char*.
6902 Use free+malloc instead of realloc, as the storage doesn't need
6903 to be preserved and it's clearer and can be more efficient that way.
6904 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
6905 * xreadlink.h (xreadlink): Update prototype.
6907 2001-09-03 Paul Eggert <eggert@twinsun.com>
6909 * exclude.c (fnmatch_no_wildcards): Fix confusion between
6910 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
6911 spotted by Jim Meyering.
6913 2001-09-03 Jim Meyering <meyering@lucent.com>
6915 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
6917 2001-09-03 Paul Eggert <eggert@twinsun.com>
6919 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
6920 like the HAVE_GETCWD_NULL code.
6921 Include pathmax.h if not HAVE_GETCWD.
6922 Do not include xalloc.h.
6923 (INITIAL_BUFFER_SIZE): New symbol.
6924 Do not use xmalloc / xrealloc, since the caller is responsible for
6925 handling errors. Preserve errno around `free' during failure.
6926 Do not overrun buffer when using getwd.
6928 2001-09-03 Paul Eggert <eggert@twinsun.com>
6930 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
6931 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
6933 2001-09-02 Jim Meyering <meyering@lucent.com>
6935 * error.c: Update from GNU libc.
6937 2001-09-01 Jim Meyering <meyering@lucent.com>
6939 * xreadlink.c: New file.
6940 * xreadlink.h: New file.
6941 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
6943 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
6944 doesn't conflict with sparc Solaris 7's definition in
6945 /usr/include/sys/int_types.h.
6947 * exclude.c: Use `""', not `<>' to #include non-system header files.
6948 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
6949 and strncasecmp as r-values. Unixware didn't have declarations.
6951 2001-08-31 Jim Meyering <meyering@lucent.com>
6953 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
6954 Use an initial, malloc'd, buffer of length 128 rather than
6955 a statically allocated one of length 1024.
6957 2001-08-30 Paul Eggert <eggert@twinsun.com>
6959 * xgetcwd.c: Don't include pathmax.h.
6960 Include stdlib.h and unistd.h if available.
6962 (xmalloc, xstrdup, free): Remove decls.
6963 (xgetcwd): Don't assume sizes fit in unsigned.
6964 Check for overflow when computing sizes.
6965 Simplify reallocation code.
6967 2001-08-28 Paul Eggert <eggert@twinsun.com>
6969 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
6971 * strtoimax.c: Renamed from strtoxmax.c, removing the
6974 Also, make the following further changes to make this file's
6975 configuration more similar to that of strtol.c:
6976 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
6977 (strtoumax, uintmax_t, strtoull, strtol): Remove.
6978 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
6979 (strtoimax): Renamed from strtoumax. All uses of unsigned values
6980 changed to signed values.
6982 And make the following changes as well:
6983 Fix copyright notice, as 1999 was missing.
6984 (verify): New macro.
6985 (strtoimax): Check sizes at compile-time, not run-time.
6986 Prefer strtol to strtoll if both work.
6987 (main): Remove; it was not that useful and was a pain to maintain.
6989 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
6991 2001-08-30 Paul Eggert <eggert@twinsun.com>
6993 * savedir.c (savedir): Remove size parameter, as POSIX says that
6994 a directory's st_size can have an arbitrary value, so the old
6995 usage could waste an arbitrary amount of memory. All uses
6997 * savedir.h: Update prototype.
6999 2001-08-30 Paul Eggert <eggert@twinsun.com>
7001 * xstrtol.c (strtoimax): New decl.
7003 2001-08-28 Paul Eggert <eggert@twinsun.com>
7005 * xstrtol.h: Add copyright notice.
7006 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
7007 LONGINT_INVALID_SUFFIX_CHAR.
7009 2001-08-30 Paul Eggert <eggert@twinsun.com>
7011 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
7014 2001-08-30 Paul Eggert <eggert@twinsun.com>
7016 * hash.c: Remove '2001' from copyright notice.
7018 2001-08-30 Paul Eggert <eggert@twinsun.com>
7020 * full-write.h: New file.
7021 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
7022 * full-write.c: Correct credits, as cccp.c no longer
7023 exists and anyway it was so heavily changed from the old cccp
7024 code as to be unrecognizable. Include full-write.h.
7025 (full_write) Return size_t, with short writes meaning failure.
7026 All callers changed. This fixes a bug with large buffers
7028 * utime.c: Include full-write.h.
7030 2001-08-30 Paul Eggert <eggert@twinsun.com>
7032 Merge 'exclude' changes from tar 1.13.22.
7033 This fixes one or two unlikely storage allocation overflow bugs,
7034 but doesn't change user-visible behavior otherwise.
7036 2001-08-30 Paul Eggert <eggert@twinsun.com>
7038 * exclude.c (bool): Declare, perhaps by including stdbool.h.
7039 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
7040 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
7041 Include if available.
7042 (<xalloc.h>): Include
7043 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
7044 (verify): New macro. Use it to verify that EXCLUDE macros do not
7045 collide with FNM macros.
7046 (struct patopts): New struct.
7047 (struct exclude): Use it, as exclude patterns now come with options.
7048 (new_exclude): Support above changes.
7049 (new_exclude, add_exclude_file):
7050 Initial size must now be a power of two to simplify overflow checking.
7051 (free_exclude, fnmatch_no_wildcards): New function.
7052 (excluded_filename): No longer requires options arg, as the options
7053 are determined by add_exclude. Now returns bool, not int.
7054 (excluded_filename, add_exclude):
7055 Add support for the fancy new exclusion options.
7056 (add_exclude, add_exclude_file): Now takes int options arg.
7057 Check for arithmetic overflow when computing sizes.
7058 (add_exclude_file): xrealloc might modify errno, so don't
7059 realloc until after errno might be used.
7061 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
7063 (free_exclude): New decl.
7064 (add_exclude, add_exclude_file): Now takes int options arg.
7065 (excluded_filename): No longer requires options arg, as the options
7066 are determined by add_exclude. Now returns bool, not int.
7068 2001-08-30 Paul Eggert <eggert@twinsun.com>
7070 * alloca.c (alloca): Arg is of type size_t, not unsigned.
7072 2001-08-27 Jim Meyering <meyering@lucent.com>
7074 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
7076 * version-etc.c (N_): Remove definition.
7077 Revert most of last change.
7078 Instead, simply don't mark the `Copyright...' string for translation.
7079 Based on advice from Paul Eggert.
7081 * strtoxmax.c: Tweak comment.
7083 2001-08-26 Jim Meyering <meyering@lucent.com>
7085 * version-etc.c (version_etc_copyright_fmt): Replace literal year
7086 of copyright with `%s' so translators don't get an untranslated
7088 (COPYRIGHT_YEAR): Define.
7089 (version_etc): Use fprintf rather than fputs.
7090 Suggestion from Ulrich Drepper.
7092 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
7094 * strtoll.c: New file, from GNU libc.
7095 * xstrtoimax.c: New file.
7097 * xstrtol.h: Add xstrtoimax.
7098 * strtoumax.c: New file. Simply include "strtoumax.c".
7099 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
7101 * strtoumax.c: Factor to work both for unsigned and signed types, ...
7102 * strtoxmax.c: ... then renamed to this.
7104 2001-08-13 Paul Eggert <eggert@twinsun.com>
7106 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
7107 Port to Solaris 8, where 'sed' requires a space after the 'r'
7108 command, and where sh dislikes "$/". Clean up the spacing a bit.
7109 Redirect output to $tmp just once.
7111 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
7113 * addext.c (<errno.h>): Include.
7114 (errno): Declare if not defined.
7115 (addext): Work correctly when pathconf returns -1 and leaves
7116 errno alone because there is no limit. Also, work even if
7117 pathconf returns a value greater than SIZE_MAX.
7119 2001-08-12 Jim Meyering <meyering@lucent.com>
7121 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
7122 Simply `return getcwd (NULL, 0);'.
7123 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
7124 Use 1300 as initial value for length, not PATH_MAX.
7126 * pathmax.h: Clean up cpp syntax.
7128 2001-08-12 Jim Meyering <meyering@lucent.com>
7130 * gettimeofday.c: New file.
7132 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
7134 2001-08-04 Jim Meyering <meyering@lucent.com>
7136 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
7137 to get in sync with glibc.
7139 2001-08-03 Paul Eggert <eggert@twinsun.com>
7141 The following changes are from gettext 0.10.39 as maintained by
7144 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
7145 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
7146 with inverted sense. All uses changed.
7148 * mbswidth.c: Don't include <limits.h>.
7149 Include <stdlib.h> and <string.h> unconditionally.
7150 (iswcntrl, mbsinit, ISCNTRL): New macros.
7151 (mbsnwidth): Use K&R style function declarations.
7152 Don't bother checking for MB_LEN_MAX == 1, since the compiler
7153 can optimize it when MB_CUR_MAX == 1.
7154 The width of control characters is zero, not 1.
7156 2001-07-15 Jim Meyering <meyering@lucent.com>
7158 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
7159 (BUILT_SOURCES): Add unlocked-io.h.
7160 (io_functions): Define.
7161 (unlocked-io.h): New rule.
7162 (DISTCLEANFILES): Add unlocked-io.h.
7163 (all-local): Depend on unlocked-io.h, to ensure it is created.
7165 * unlocked-io.hin: New file
7167 * regex.c: Update from glibc.
7169 2001-07-05 Jim Meyering <meyering@lucent.com>
7171 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
7173 (libfetish_a_SOURCES): Put all .h files here instead.
7174 Remove a thus-exposed (better checks in automake) duplicate and
7175 two unnecessary .h files.
7177 2001-06-11 Jim Meyering <meyering@lucent.com>
7179 * regex.c: Update from GNU libc.
7181 2001-05-27 Jim Meyering <meyering@lucent.com>
7183 * readutmp.h (UT_TYPE): Define.
7185 2001-05-24 Jim Meyering <meyering@lucent.com>
7187 * argmatch.c: Include "quote.h".
7188 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
7189 quote function. Reported by Göran Uddeborg.
7191 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
7193 * dirname.c (dir_name): Compute append_dot using path, not newpath
7194 which is not yet declared.
7196 2001-05-11 Paul Eggert <eggert@twinsun.com>
7198 * Makefile.am (libfetish_a_SOURCES):
7199 Add strftime.c, since we now compile it on all hosts.
7201 * strftime.c (my_strftime):
7202 Define to nstrftime if emacs, but only if my_strftime is not defined.
7203 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
7204 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
7205 Add one more extra argument: a nanoseconds value.
7208 (my_strftime function): Add %N format.
7209 (emacs_strftimeu): Renamed from emacs_strftime,
7210 with extra ut argument.
7212 2001-05-11 Paul Eggert <eggert@twinsun.com>
7214 dirname code cleanup. base_name now behaves more compatibly
7215 with POSIX basename when given file names that have trailing
7216 slashes, and similarly for dir_name. Add new primitives
7217 base_len and dir_len. Put the directory-name-related decls
7220 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
7221 * backupfile.c (base_name): Likewise.
7222 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
7223 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
7224 * makepath.c (strip_trailing_slashes): Likewise.
7225 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
7227 * rename.c (strip_trailing_slashes): Likewise.
7228 * same.c (base_name): Likewise.
7229 * stripslash.c (ISSLASH): Likewise.
7231 * addext.c: Include <dirname.h> after size_t is defined.
7232 * backupfile.c: Likewise.
7234 * addext.c (addext): Use base_len to trim redundant
7235 trailing slashes instead of doing it ourselves.
7236 But do not trim the last slash if it is not redundant.
7238 * backupfile.c (find_backup_file_name,
7239 max_backup_version): Use base_len instead of rolling it ourselves.
7240 Handle the case of "" and (on DOS) "C:" correctly.
7242 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
7243 Include <string.h>, <dirname.h>.
7244 (base_name): Allow file names ending in slashes, other than names
7245 that are all slashes. In this case, return the basename followed
7246 by the slashes. This is more general, and can be used in places
7247 where the original base_name purposely had an assertion failure.
7248 (base_len): New function.
7250 * dirname.c: Include <string.h> instead of <stdlib.h>.
7251 Do not include <assert.h>; no longer needed.
7253 (memrchr): Remove decl.
7254 (dir_name_r): Remove.
7255 (dir_len): Renamed from dirlen. All callers changed.
7256 Rewrite in terms of base_name, for simplicity and consistency.
7257 (dir_name): Never return NULL. All callers changed.
7258 Do not include <stdlib.h> in test program; no longer needed.
7259 return 0; is fine for test program.
7261 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
7263 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
7265 * path-concat.c (path_concat): Use base_len to compute
7266 base length, not strlen; this means we cannot rely on memcpy
7269 * same.c (STREQ): Remove.
7270 (same_name): Handle the case where the basename ends in trailing '/'.
7272 * stripslash.c (strip_trailing_slashes): Return nonzero if
7273 a slash was stripped. Do not strip the last slash after a
7276 2001-04-08 Jim Meyering <meyering@lucent.com>
7278 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
7279 recomputed; that's necessary when the offset spans a DST transition.
7280 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
7282 2001-04-02 Jim Meyering <meyering@lucent.com>
7284 * regex.h, regex.c: Update from GNU libc.
7286 2001-03-19 Paul Eggert <eggert@twinsun.com>
7288 * version-etc.c (version_etc_copyright): Update to 2001.
7290 2001-03-16 Paul Eggert <eggert@twinsun.com>
7292 * tempname.c (uint64_t): Define to uintmax_t if
7293 not defined, and if UINT64_MAX is not defined.
7294 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
7295 Reported by John David Anglin.
7297 2001-03-10 Bruno Haible <haible@clisp.cons.org>
7299 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
7300 alias if codeset is empty.
7301 * config.charset (BeOS): Use wildcard syntax.
7303 2001-03-13 Jim Meyering <meyering@lucent.com>
7305 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
7306 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
7309 2001-03-06 Bruno Haible <haible@clisp.cons.org>
7311 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
7313 * unicodeio.c (print_unicode_char): Simplify accordingly.
7315 2001-03-06 Bruno Haible <haible@clisp.cons.org>
7317 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
7318 support for DOS/DJGPP.
7320 2001-02-28 Paul Eggert <eggert@twinsun.com>
7322 * Makefile.am (libfetish_a_SOURCES):
7323 Add dup-safer.c, fopen-safer.c.
7324 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
7326 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
7328 2001-02-25 Paul Eggert <eggert@twinsun.com>
7330 The mkstemp replacement is taken from glibc 2.2.2, with some
7331 portability fixes for use outside glibc, as follows:
7333 * tempname.c (struct_stat64): New macro.
7334 (direxists, __gen_tempname): Use it.
7335 This avoids a portability problem with Solaris 8.
7337 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
7338 (<stddef.h>, <stdint.h>, <string.h>):
7339 Include only if STDC_HEADERS || _LIBC.
7340 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
7341 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
7342 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
7343 (__set_errno): Define this macro if <errno.h> doesn't.
7344 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
7345 Define these macros if <stdio.h> doesn't.
7346 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
7347 Define these macros if <sys/stat.h>
7348 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
7349 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
7350 __xstat64): Define if not _LIBC.
7351 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
7352 (__gen_tempname): Invoke gettimeofday only if
7353 HAVE_GETTIMEOFDAY || _LIBC;
7354 otherwise, fall back on plain "time".
7355 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
7357 * mkstemp.c (__GT_FILE): Define to zero if not defined.
7359 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
7361 2001-02-17 Jim Meyering <meyering@lucent.com>
7363 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
7364 around included file name.
7366 * strnlen.c (__strnlen): Merge in a change from GNU libc.
7368 * strftime.c: Update from GNU libc (the only changes were to comments).
7370 2001-02-13 Bruno Haible <haible@clisp.cons.org>
7372 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
7374 2001-02-17 Paul Eggert <eggert@twinsun.com>
7376 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
7377 Remove workaround macros for hosts that have mbrtowc but not
7378 mbstate_t, as we now insist on proper declarations for both
7379 before using mbrtowc.
7381 2001-02-17 Jim Meyering <meyering@lucent.com>
7383 * regex.c: Update from libc.
7385 2001-02-16 Paul Eggert <eggert@twinsun.com>
7387 * alloca.c (malloc): Undef before defining, since stdlib.h
7388 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
7389 Reported by Mark Hounschell via Paul Eggert.
7391 2001-01-30 Bruno Haible <haible@clisp.cons.org>
7393 * config.charset: Update for FreeBSD 4.2.
7395 2001-01-26 Jim Meyering <meyering@lucent.com>
7397 * quotearg.c: Include stddef.h.
7398 * quote.c: Include stddef.h.
7399 Reported by Axel Kittenberger.
7401 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
7402 line in double quotes so that it evokes a better diagnostic.
7403 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
7404 Reported by Axel Kittenberger.
7406 2001-01-15 Bruno Haible <haible@clisp.cons.org>
7408 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
7409 to avoid a warning. Add back 'const' to inptr.
7411 2001-01-16 Jim Meyering <meyering@lucent.com>
7413 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
7416 2001-01-14 Jim Meyering <meyering@lucent.com>
7418 * rename.c: New file. From Volker Borchert.
7419 Include stdlib.h, string.h or strings.h, and xalloc.h.
7420 Use strip_trailing_slashes rather than open-coding it.
7422 2001-01-03 Paul Eggert <eggert@twinsun.com>
7424 * strftime.c: Sync with glibc time/strftime.c 1.81.
7426 2001-01-03 Jim Meyering <meyering@lucent.com>
7428 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
7429 local `inptr' to avoid warning with some system declarations of iconv.
7431 2000-12-29 Paul Eggert <eggert@twinsun.com>
7433 * modechange.c: Do not assume that mode_t uses the
7434 traditional octal encoding. E.g. "chmod 1 FOO" should set
7435 the other-execute bit of FOO even if S_IXOTH != 1.
7437 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
7438 WOTH, XOTH, ALLM): New macros.
7439 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
7440 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
7442 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
7443 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
7445 No need to use uintmax_t; unsigned long is long enough.
7446 Don't bother to get suffix since we don't use it.
7448 2000-12-24 Jim Meyering <meyering@lucent.com>
7450 * hash.c (is_prime): Return explicit boolean values.
7451 (hash_get_first): Return NULL to appease Irix5.6's 89.
7452 Reported by Nelson Beebe.
7454 2000-10-31 Bruno Haible <haible@clisp.cons.org>
7456 * localcharset.c (locale_charset): Add support for Win32.
7458 2000-12-18 Paul Eggert <eggert@twinsun.com>
7460 * physmem.h, physmem.c: New files.
7462 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
7463 (noinst_HEADERS): Add physmem.h.
7465 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
7466 't' for compatibility with Solaris 8 sort.
7468 2000-12-18 Bruno Haible <haible@clisp.cons.org>
7470 * config.charset: Add support for BeOS.
7472 2000-12-16 Jim Meyering <meyering@lucent.com>
7474 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
7475 SHELLS_FILE to a file name that's useful on djgpp systems.
7477 (ADDITIONAL_DEFAULT_SHELLS): Define.
7478 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
7479 Based mostly on a patch from Prashant TR.
7481 2000-12-16 Jim Meyering <meyering@lucent.com>
7483 This bug had a serious impact on chown: `chown N:M FILE' (for integer
7484 N and M) would have treated it like `chown N:N FILE'.
7486 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
7488 2000-10-31 Bruno Haible <haible@clisp.cons.org>
7490 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
7491 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
7492 to the list of canonical encodings. Rename EUC-CN to GB2312.
7494 2000-12-08 Andreas Schwab <schwab@suse.de>
7496 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
7497 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
7499 2000-12-07 Jim Meyering <meyering@lucent.com>
7501 * stripslash.c (ISSLASH): Define.
7502 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
7505 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
7506 (dir_name_r): Declare this function as static.
7507 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
7508 manifest itself on a name containing a mix of slashes and
7510 Make this function work with names starting with a DOS-style
7511 drive letter and colon prefix.
7512 (dir_name): Append `.' if necessary.
7513 Based mostly on patches from Prashant TR and Eli Zaretskii.
7515 * dirname.h (dir_name_r): Remove prototype.
7517 2000-12-05 Jim Meyering <meyering@lucent.com>
7519 * dirname.c (dir_name_r): Add `const' in a few local declarations.
7521 2000-12-04 Jim Meyering <meyering@lucent.com>
7523 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
7524 Also include memory.h, stdlib.h, unistd.h if appropriate.
7525 Reported by Andreas Jaeger (conflicting declaration of malloc).
7527 2000-12-02 Jim Meyering <meyering@lucent.com>
7529 * closeout.h: Make idempotent, to avoid some obscure warnings.
7531 2000-12-01 Paul Eggert <eggert@twinsun.com>
7533 * memrchr.c: Include <config.h> before any system include file.
7535 2000-11-29 Paul Eggert <eggert@twinsun.com>
7537 * dirname.c (dir_name_r): Fix typo: int -> size_t.
7539 2000-11-26 Jim Meyering <meyering@lucent.com>
7541 * memcoll.c: Include sys/types.h. From Werner Almesberger.
7543 2000-11-22 Paul Eggert <eggert@twinsun.com>
7545 * strftime.c (my_strftime): Do not invoke mbrlen with a
7546 size of (size_t) -1; it's not portable.
7548 2000-11-17 Akim Demaille <akim@epita.fr>
7550 * obstack.h: Formatting changes.
7551 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
7552 prevent type checking.
7553 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
7554 cast the value to (void *): assigning a `foo *' to a `void *'
7556 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
7558 2000-11-17 Jim Meyering <meyering@lucent.com>
7560 * strstr.c: Update from GNU libc.
7562 2000-11-16 Jim Meyering <meyering@lucent.com>
7564 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
7566 2000-11-11 Jim Meyering <meyering@lucent.com>
7568 * error.c: Add a couple #includes, merging from GNU libc version.
7570 2000-11-10 Jim Meyering <meyering@lucent.com>
7572 * obstack.h: Update from GNU libc.
7573 * obstack.c: Likewise.
7575 2000-11-06 Paul Eggert <eggert@twinsun.com>
7577 * getusershell.c (setusershell): Use rewind rather than
7578 fseek/fseeko, to avoid configuration hassles with fseeko.
7579 Don't bother opening SHELLS_FILE if shellstream is NULL;
7582 2000-11-05 Jim Meyering <meyering@lucent.com>
7584 * makepath.h (make_dir): Declare.
7585 * makepath.c (make_dir): Remove `static' attribute.
7588 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
7590 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
7591 last one in a bucket, advance to the next bucket.
7593 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
7595 * fnmatch.c: Do not comment out all the code if we are using
7596 the GNU C library, because in some cases we are replacing buggy
7597 code in the GNU C library itself.
7599 2000-10-30 Paul Eggert <eggert@twinsun.com>
7601 * error.h, getline.h, modechange.h:
7602 Remove "2000" from Copyright line, as the file hasn't been
7603 changed this year other than in the copyright notice.
7605 * xalloc.h: Add "2000" to Copyright line, as this file
7606 was changed this year.
7608 2000-10-30 Paul Eggert <eggert@twinsun.com>
7610 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
7611 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
7612 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
7614 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
7616 * regex.h (__restrict_arr): Move definition out of #ifndef block.
7617 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
7618 doesn't define __restrict_arr.
7620 2000-10-29 Jim Meyering <meyering@lucent.com>
7622 * xstat.in: Fix grammar in comment.
7624 2000-10-28 Jim Meyering <meyering@lucent.com>
7626 * memchr.c: Update from libc.
7627 Adjust for portability:
7628 [HAVE_STDLIB_H]: Include stdlib.h.
7629 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
7630 Undef __memchr, too.
7631 [!weak_alias]: Define __memchr to memchr.
7633 * regex.c: Update from libc.
7634 * regex.h: Likewise.
7635 * getopt1.c: Likewise.
7636 * memcmp.c: Likewise.
7638 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
7639 Avoid using fseek, when possible -- it's broken by design.
7640 Patch by Ulrich Drepper.
7642 2000-10-26 Jim Meyering <meyering@lucent.com>
7644 * strftime.c: Update from libc.
7646 2000-10-25 Jim Meyering <meyering@lucent.com>
7648 * obstack.c: Update from libc.
7650 2000-10-23 Jim Meyering <meyering@lucent.com>
7652 * hard-locale.c (hard_locale): Revert last change -- it was simply
7653 wrong. That set_locale call must not have any side effects.
7656 2000-10-22 Jim Meyering <meyering@lucent.com>
7658 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
7659 [CYCLIC]: Remove now-unused definition.
7661 * save-cwd.c (O_DIRECTORY): Define, if needed.
7662 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
7663 Suggestion from Ulrich Drepper.
7665 2000-10-21 Jim Meyering <meyering@lucent.com>
7667 * dirname.c (dir_name_r): New function, factored out of dir_name.
7668 (dir_name): Use dir_name_r.
7669 * dirname.h (dir_name_r): Declare it.
7671 2000-10-21 Jim Meyering <meyering@lucent.com>
7673 * dirname.c (memrchr): Declare if necessary.
7674 (dir_name): Remove the restriction that there be no
7675 trailing slashes. Now, this code skips past them, effectively
7677 [TEST_DIRNAME] (main): New unit tests.
7679 * memrchr.c: New file from GNU libc.
7680 Undef __memrchr, too.
7681 [!weak_alias]: Define __memrchr to memrchr.
7682 Guard weak_alias use with `#ifdef weak_alias'.
7684 2000-10-17 Jim Meyering <meyering@lucent.com>
7686 * quote.h (PARAMS): Define and use.
7687 Reported by Akim Demaille.
7689 * getopt.c: Update from libc.
7691 2000-10-16 Jim Meyering <meyering@lucent.com>
7693 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
7696 2000-09-25 Jim Meyering <meyering@lucent.com>
7698 * md5.h (rol): Define (from GnuPG).
7700 * sha.c: Give credit (GnuPG) where due.
7701 (M): Use rol rather than open-coding it.
7702 Add a FIXME comment.
7704 2000-09-21 Jim Meyering <meyering@lucent.com>
7706 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
7707 Reported by Michael Stone.
7709 2000-09-20 Jim Meyering <meyering@lucent.com>
7711 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
7712 (noinst_HEADERS): Add sha.h.
7713 Based on code from Scott G. Miller and from GnuPG.
7715 2000-09-15 Jim Meyering <meyering@lucent.com>
7717 * regex.c: Update from libc.
7719 2000-09-10 Jim Meyering <meyering@lucent.com>
7721 * getopt.c (_getopt_internal): Update from glibc.
7723 2000-09-09 Jim Meyering <meyering@lucent.com>
7725 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
7726 think it should be used as a general replacement for isascii.
7727 * fnmatch.c: Likewise.
7728 * mbswidth.c: Likewise
7729 * regex.c: Likewise.
7732 * userspec.c: Include sys/param.h and limits.h.
7734 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
7735 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
7736 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
7737 UID, GID. Check range.
7739 2000-09-06 Jim Meyering <meyering@lucent.com>
7741 * getopt.c (_getopt_internal): Update from glibc.
7743 2000-08-30 Jim Meyering <meyering@lucent.com>
7745 * strftime.c: Merge in changes from GNU libc.
7747 2000-08-26 Jim Meyering <meyering@lucent.com>
7749 * closeout.c: Include "__fpending.h".
7750 (close_stdout_status): Return right away if there's nothing to flush.
7752 * Makefile.am (noinst_HEADERS): Add __fpending.h.
7753 * __fpending.c: New file.
7754 * __fpending.h: New file.
7756 2000-08-07 Paul Eggert <eggert@twinsun.com>
7758 Standardize on "memory exhausted" instead of "Memory exhausted"
7759 or "virtual memory exhausted".
7760 * obstack.c (print_and_abort): Use "memory exhausted", not
7761 "virtual memory exhausted".
7762 * same.c (same_name): Invoke xalloc_die instead of printing
7764 * userspec.c (parse_user_spec): Likewise.
7765 * bumpalloc.h: comment fix
7766 * same.c, userspec.c: Include xalloc.h.
7768 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
7769 not char *const and pointing to a constant array.
7770 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
7771 (xrealloc): Comment fix.
7773 * userspec.c (parse_user_spec):
7774 Don't translate a message until just before returning,
7775 to avoid unnecessary translation.
7777 2000-08-07 Jim Meyering <meyering@lucent.com>
7779 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
7780 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
7781 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
7782 getgroups.c, gethostname.c, getopt.h, group-member.c,
7783 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
7784 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
7785 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
7786 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
7787 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
7788 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
7789 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
7790 yesno.c: Back out Copyright date changes for each file with no change
7791 this year. This eases coordination with other programs using the same
7792 source code modules. From Paul Eggert.
7794 2000-08-03 Greg McGary <greg@mcgary.org>
7796 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
7797 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
7798 (EXTEND_BUFFER): Use them.
7800 2000-08-01 Jim Meyering <meyering@lucent.com>
7802 * dirname.c (ISSLASH): Define.
7803 (BACKSLASH_IS_PATH_SEPARATOR): Define.
7804 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
7805 both `\' and `/' may be use as path separators.
7806 Based on a patch from Prashant TR.
7808 2000-07-31 Paul Eggert <eggert@twinsun.com>
7810 * quotearg.c (quotearg_n_options): Don't make the initial
7811 slot vector a constant, since it might get modified.
7813 2000-07-31 Jim Meyering <meyering@lucent.com>
7815 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
7816 * obstack.c (print_and_abort): Likewise.
7818 2000-07-30 Paul Eggert <eggert@twinsun.com>
7820 * quotearg.c (quotearg_n_options): Preallocate a slot 0
7821 buffer, so that the caller can always quote one small
7822 component of a "memory exhausted" message in slot 0.
7823 From a suggestion by Jim Meyering.
7825 2000-07-30 Jim Meyering <meyering@lucent.com>
7827 * makepath.c (make_path): Quote the other instance, too.
7829 * quotearg.c (N_STATIC_SLOTVECS): Define.
7830 (STATIC_BUF_SIZE): Define.
7831 (quotearg_n_options): Use only statically allocated storage when
7832 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
7833 than STATIC_BUF_SIZE.
7835 2000-07-29 Jim Meyering <meyering@lucent.com>
7837 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
7838 * dirname.c (dir_name): Likewise.
7840 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
7842 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
7843 (dir_name): Assert that there are no trailing slashes.
7845 2000-07-18 Bruno Haible <haible@clisp.cons.org>
7847 * mbswidth.h (mbswidth): Add a flags argument.
7848 (mbswidth): New declaration.
7849 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
7850 * mbswidth.c (mbswidth): Add a flags argument.
7851 (mbsnwidth): New function.
7853 2000-07-24 Jim Meyering <meyering@lucent.com>
7855 * mbswidth.c: Remove useless #else. From Bruno Haible.
7857 2000-07-23 Paul Eggert <eggert@twinsun.com>
7859 * mbswidth.c (_XOPEN_SOURCE):
7860 Don't define; this causes problems on Solaris 7.
7861 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
7863 2000-07-23 Paul Eggert <eggert@twinsun.com>
7866 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
7867 so that mbstate_t is always defined.
7869 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
7870 be 1 in at least one GCC installation, and this configuration
7871 error is likely to be common. Ignoring MB_LEN_MAX hurts
7872 performance on hosts that have mbrtowc but have only unibyte
7873 locales, but I assume these hosts are rare.
7875 2000-07-23 Paul Eggert <eggert@twinsun.com>
7877 * quotearg.c: Streamline by invoking multibyte code only if needed.
7878 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
7879 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
7880 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
7881 invoke multibyte primitives.
7883 2000-07-23 Jim Meyering <meyering@lucent.com>
7885 * basename.c (base_name): Add an assertion.
7887 2000-07-15 Bruno Haible <clisp.cons.org>
7889 * quotearg.c: When the system forces us to redefine mbstate_t,
7890 shadow its mbsinit function.
7892 2000-07-16 Bruno Haible <haible@clisp.cons.org>
7894 * mbswidth.h: New file.
7895 * mbswidth.c: New file.
7896 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
7897 (noinst_HEADERS): Add mbswidth.h.
7899 2000-07-17 Bruno Haible <haible@clisp.cons.org>
7901 * config.charset: Add support for FreeBSD. Improve support for HP-UX
7904 2000-07-15 Jim Meyering <meyering@lucent.com>
7906 * makepath.c: Include quote.h.
7907 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
7908 corresponding argument in a `quote (...)' call.
7909 Give better diagnostics.
7911 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
7912 (noinst_HEADERS): Add quote.h.
7914 * quote.c (quote, quote_n): New file. Two functions taken verbatim
7915 from tar's src/misc.c.
7916 * quote.h: New file. Prototypes for same.
7918 2000-07-10 Paul Eggert <eggert@twinsun.com>
7920 From a suggestion by Bruno Haible.
7921 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
7922 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
7923 to decide whether to define the BeOS workaround macro;
7924 this adjusts to the change to AC_MBSTATE_T.
7926 2000-07-13 Paul Eggert <eggert@twinsun.com>
7928 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
7930 * quotearg.c (quoting_style_args, quoting_style_vals,
7931 quotearg_buffer_restyled): Add support for
7932 clocale_quoting_style. Undo previous change to
7933 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
7934 and "{RIGHT QUOTATION MARK}" msgids.
7936 2000-07-05 Paul Eggert <eggert@twinsun.com>
7938 The old behavior of quoting `like this' doesn't look good with
7939 newer, ISO-style fonts. See:
7940 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
7942 Instead, quote "like this" by default. Let the translator
7943 tailor the locale-specific quoting behavior by providing
7944 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
7946 * quotearg.c (N_): New macro.
7947 (gettext_default): New function.
7948 (quotearg_buffer_restyled): Use
7949 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
7950 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
7952 2000-07-09 Jim Meyering <meyering@lucent.com>
7954 * Most files: Update copyright dates to include 2000.
7956 2000-07-08 Jim Meyering <meyering@lucent.com>
7958 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
7960 (xgethostname): Remove now-unnecessary #ifdef.
7961 Move declaration of `err' into loop where it's used.
7963 2000-07-05 Bruno Haible <haible@clisp.cons.org>
7965 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
7966 by allocating a larger buffer. Test the gethostname return value for
7967 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
7968 returns an error and ENAMETOOLONG isn't defined.
7970 2000-07-05 Paul Eggert <eggert@twinsun.com>
7971 and Bruno Haible <haible@clisp.cons.org>
7973 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
7975 2000-07-05 Bruno Haible <haible@clisp.cons.org>
7977 * quotearg.c (struct quoting_options): Simplify quote_these_too
7980 2000-07-03 Jim Meyering <meyering@lucent.com>
7982 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
7983 Reported by Bruno Haible.
7985 2000-07-04 Jim Meyering <meyering@lucent.com>
7987 * quotearg.c: Make inclusion of <wchar.h> independent of whether
7988 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
7991 2000-07-03 Paul Eggert <eggert@twinsun.com>
7992 and Bruno Haible <haible@clisp.cons.org>
7994 * quotearg.c (mbrtowc):
7995 Assign to *pwc, and return 1 only if result is nonzero.
7996 (iswprint): Use ISPRINT when substituting our own mbrtowc.
7998 2000-07-03 Jim Meyering <meyering@lucent.com>
8000 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
8001 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
8004 2000-07-02 Jim Meyering <meyering@lucent.com>
8006 * quotearg.c (mbstate_t): Don't define here.
8008 2000-07-02 Jim Meyering <meyering@lucent.com>
8010 * nanosleep.c (SIGCONT): Define if not already defined.
8012 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8014 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
8015 per change in ../m4/ls-mntd-fs.m4.
8016 (read_filesystem_list): Ignore symbolic links.
8018 2000-06-29 Jim Meyering <meyering@lucent.com>
8020 * same.c: Include <string.h> or <strings.h>, as appropriate,
8021 for declaration of strcmp.
8023 * long-options.c: Include <stdlib.h>, for declaration of exit.
8025 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
8026 Avoid warning by casting result to `char *' to remove `const'.
8028 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8030 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
8032 2000-06-26 Paul Eggert <eggert@twinsun.com>
8034 savedir now sets errno on failure and invokes xmalloc to get memory.
8035 Fix a couple of other minor bugs while we're at it.
8037 * savedir.c (<unistd.h>): Do not include; there's no need.
8038 (NAMLEN): Remove macro.
8039 (malloc, realloc): Remove decls.
8041 ("xalloc.h"): Include.
8042 (NAME_SIZE_DEFAULT): New macro.
8043 (savedir): Use xmalloc / xrealloc to allocate memory.
8044 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
8045 Skip "" directory entries.
8046 Use strlen to calculate directory entry length, since the old method
8047 is rarely used these days and isn't worth supporting.
8048 Don't use a pointer after freeing it.
8049 Check for integer overflow when calculating allocation size.
8050 Use memcpy to copy entries, instead of stpcpy.
8051 Set errno properly when returning NULL.
8052 Check for readdir error.
8054 2000-06-26 Jim Meyering <meyering@lucent.com>
8056 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
8058 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8060 * getusershell.c (xmalloc, xrealloc): Remove functions.
8062 Don't include <stdlib.h>. Don't declare malloc, realloc.
8064 2000-06-23 Bruno Haible <haible@clisp.cons.org>
8066 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
8068 2000-06-24 Jim Meyering <meyering@lucent.com>
8070 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
8072 2000-06-21 Jim Meyering <meyering@lucent.com>
8074 * getpass.c: New file, from Bruno Haible. Required for BeOS.
8076 2000-06-19 Paul Eggert <eggert@twinsun.com>
8078 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
8079 (mbrtowc, mbstate_t): Define substitutes if
8080 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
8081 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
8082 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
8084 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8086 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
8087 than 1024, return a memory chunk of least possible size, instead
8088 of size PATH_MAX + 2. In the loop, increment the size proportionally.
8089 Use free/xmalloc instead of xrealloc to avoid copying for very long
8092 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8094 * canon-host.c (canon_host): Use malloc and memcpy to copy an
8095 address, not strdup. Include <stdlib.h> and don't declare free().
8097 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8099 * path-concat.c (path_concat): Don't access dir[-1] if dir is
8102 2000-06-21 Jim Meyering <meyering@lucent.com>
8104 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
8105 (noinst_HEADERS): Add getstr.h.
8107 * getline.c (getstr): Move into a separate file.
8108 * getstr.c (getstr): New file, extracted from getline.c, with
8109 the following changes: new parameter, delim2; both delim[12]
8110 parameters have type `int', not `char'. The latter would lose
8111 with 8-bit delimiters.
8112 * getstr.h: New file.
8114 2000-06-19 Jim Meyering <meyering@lucent.com>
8116 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
8118 2000-06-18 Jim Meyering <meyering@lucent.com>
8120 * mkdir.c: Remove file, due mainly to copyright incompatibility.
8121 Besides, these days every porting target provides a mkdir function.
8123 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
8124 (this snippet comes from src/system.h).
8126 2000-06-15 Paul Eggert <eggert@twinsun.com>
8128 * human.c (adjust_value): New function.
8129 (human_readable_inexact): Apply rounding style even when
8130 printing approximate values.
8132 2000-06-14 Paul Eggert <eggert@twinsun.com>
8134 * human.c (human_readable_inexact): Allow an input block
8135 size that is not a multiple of the output block size, and vice versa.
8136 Reported by Piergiorgio Sartor.
8138 2000-06-14 Paul Eggert <eggert@twinsun.com>
8140 * getdate.y (get_date): Apply relative times after time
8141 zone indicator, not before. Reported by Todd A. Jacobs.
8143 2000-06-13 Jim Meyering <meyering@lucent.com>
8145 * Makefile.am (all-local): Depend on lstat.c and stat.c.
8147 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
8149 2000-06-12 Paul Eggert <eggert@twinsun.com>
8151 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
8153 2000-06-04 Paul Eggert <eggert@twinsun.com>
8155 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
8157 2000-06-04 Jim Meyering <meyering@lucent.com>
8159 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
8160 SunOS 4.1.4 for which gid_t is an unsigned type.
8162 2000-06-03 Jim Meyering <meyering@lucent.com>
8164 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
8166 2000-05-26 Bruno Haible <haible@clisp.cons.org>
8168 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
8169 newer, don't install charset.alias.
8170 * config.charset: Change the Linux/glibc rules so they become empty
8171 on glibc-2.1 or newer.
8173 2000-06-02 Jim Meyering <meyering@lucent.com>
8175 * mountlist.c: Back out last change. Instead, do this...
8176 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
8177 member using the same `ignore'-testing code.
8178 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
8182 2000-05-29 Jim Meyering <meyering@lucent.com>
8184 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
8185 with the `ignore' attribute. Based on a patch from Mark D. Roth.
8187 2000-05-22 Jim Meyering <meyering@lucent.com>
8189 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
8191 2000-05-18 Jim Meyering <meyering@lucent.com>
8193 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
8194 back, too, since it may have been modified by allocate_entry.
8195 (hash_delete): Rewrite to use neither the assignment operator
8196 nor the comma operator in an if-expression.
8198 2000-05-15 Paul Eggert <eggert@twinsun.com>
8201 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
8202 Remove; no longer needed.
8203 "quotearg.h": Add include.
8204 (file_name): Do not bother to explicitly initialize to NULL; it's less
8205 efficient on some hosts.
8206 (close_stdout_status): Remove test as to whether stdout was already
8207 closed; it breaks for the case "echo x | sort >&-".
8208 Quote file name colons.
8209 Do not assume that _("write error") lacks format strings.
8211 2000-05-15 Jim Meyering <meyering@lucent.com>
8213 * version-etc.c (version_etc_copyright): Update the copyright string
8214 used in all --version output.
8216 2000-05-14 Jim Meyering <meyering@lucent.com>
8218 * closeout.c (close_stdout_set_file_name): New function.
8219 (close_stdout_status): Use new file-scoped global.
8220 Return right away if fstat says the stdout file descriptor is invalid.
8221 * closeout.h (close_stdout_set_file_name): Declare.
8223 2000-05-10 Jim Meyering <meyering@lucent.com>
8225 * closeout.c [default_exit_status]: New file-scoped variable.
8226 (close_stdout_set_status): New function.
8227 * closeout.h (close_stdout_set_status): Declare.
8229 2000-05-08 Jim Meyering <meyering@lucent.com>
8231 * long-options.c: Don't include closeout.h.
8232 (parse_long_options): Don't call close_stdout for --version.
8234 2000-05-06 Jim Meyering <meyering@lucent.com>
8236 * strnlen.c: Undefine __strnlen and strnlen.
8237 [!weak_alias]: Define __strnlen to strnlen.
8239 * atexit.c: New file, from libiberty.
8241 2000-05-06 Jim Meyering <meyering@lucent.com>
8243 * closeout.c (close_stdout_status): Also check for errors on the
8246 2000-05-05 Bruno Haible <haible@clisp.cons.org>
8248 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
8249 instead of xmalloc, xrealloc, path_concat.
8250 (locale_charset): Treat empty environment variables as absent.
8251 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
8253 2000-05-04 Jim Meyering <meyering@lucent.com>
8255 * getopt.c: Update from glibc.
8256 * obstack.c: Likewise.
8257 * obstack.h: Likewise.
8258 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
8260 * regex.h: Likewise.
8261 * strndup.c: Likewise.
8262 * strnlen.c: New file, from glibc.
8264 2000-05-01 Jim Meyering <meyering@lucent.com>
8266 * full-write.c (full_write): Remove `FIXME' part of comment.
8268 2000-04-29 Jim Meyering <meyering@lucent.com>
8270 * path-concat.c: Declare strdup only if it's not defined.
8271 * canon-host.c: Likewise.
8273 2000-04-28 Jim Meyering <meyering@lucent.com>
8275 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
8276 redefinition warning on some systems (HPUX). Otherwise, regex.h is
8277 included first, then limits.h is included by locale.h by libintl.h.
8278 From John David Anglin.
8280 2000-04-25 Jim Meyering <meyering@lucent.com>
8282 * makepath.c (S_IRWXUGO): Define.
8283 (make_path): Always perform explicit chmod if MODE specifies any
8284 of the `special' permission bits. Prompted by a bug report against
8285 install from Mate Wierdl and Joost van Baal.
8287 2000-04-18 Jim Meyering <meyering@lucent.com>
8291 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
8292 getpagesize. For BeOS. Based on a patch from Bruno Haible.
8294 2000-04-17 Jim Meyering <meyering@lucent.com>
8296 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
8297 the definition of it to rpl_strftime also defined-away the system's
8300 2000-04-15 Jim Meyering <meyering@lucent.com>
8302 Use `C' to denote so-called `contiguous' files, the same way
8304 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
8305 (ftypelet): Use S_ISCTG.
8306 From Michael Deutschmann.
8308 2000-04-14 Jim Meyering <meyering@lucent.com>
8310 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
8312 2000-04-08 Jim Meyering <meyering@lucent.com>
8314 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
8315 names don't conflict. Reported by Eli Zaretskii.
8317 2000-03-28 Bruno Haible <haible@clisp.cons.org>
8319 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
8320 bug. Deal with the different error behavior of Irix iconv.
8322 2000-04-07 Jim Meyering <meyering@lucent.com>
8324 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
8325 to work around system header problems on AIX 3.2.5. From Bruno Haible.
8327 2000-04-05 Jim Meyering <meyering@lucent.com>
8329 Portability tweaks required for ultrix4.3.
8330 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
8331 * readutmp.c: Include sys/types.h before sys/stat.h.
8332 * canon-host.c: Declare strdup.
8333 * path-concat.c: Likewise.
8334 From John David Anglin.
8336 2000-04-04 Jim Meyering <meyering@lucent.com>
8338 Be more DOS 8.3-friendly.
8339 * ref-add.sin: Renamed from ref-add.sed.in.
8340 * ref-del.sin: Renamed from ref-del.sed.in.
8341 * Makefile.am: Reflect renaming.
8342 Reported by Eli Zaretskii.
8344 Use a temporary file name that won't clash with `charset.alias'
8345 in the DOS 8.3 name space.
8346 * Makefile.am (charset_tmp): Define.
8347 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
8348 (uninstall-local): Likewise.
8349 Reported by Eli Zaretskii.
8351 2000-03-29 Paul Eggert <eggert@twinsun.com>
8353 * time/strftime.c (my_strftime): Make sure we call the system
8354 strftime, not ourselves, when invoking the underlying strftime.
8356 2000-03-24 Jim Meyering <meyering@lucent.com>
8358 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
8359 (charset_alias): Define.
8360 (install-exec-local): Factor out common code.
8361 (uninstall-local): Split lines longer than 80.
8362 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
8364 (.sed.in.sed): New rule. Don't redirect directly to $@.
8365 (CLEANFILES): Add ref-add.sed and ref-del.sed.
8367 2000-03-19 Bruno Haible <haible@clisp.cons.org>
8369 * config.charset: Output a line containing "Packages using this file".
8370 * ref-add.sed.in, ref-del.sed.in: New files.
8371 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
8372 ref-del.sed): New rules.
8374 2000-03-17 Jim Meyering <meyering@lucent.com>
8376 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
8377 Otherwise, include <strings.h>
8379 2000-03-17 Bruno Haible <haible@clisp.cons.org>
8381 * unicodeio.c (utf8_wctomb): New function.
8382 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
8383 format instead of in UCS-4 with platform dependent endianness.
8385 2000-03-07 Paul Eggert <eggert@twinsun.com>
8387 * savedir.c (savedir): Work even if directory size is
8388 negative; this can happen with some screwy NFS configurations.
8390 2000-03-06 Jim Meyering <meyering@lucent.com>
8392 * localcharset.c (get_charset_aliases): Don't try to free file_name
8393 if it's NULL (because we ran out of memory). From Bruno Haible.
8395 2000-03-05 Jim Meyering <meyering@lucent.com>
8397 * localcharset.c ("path-concat.h"): Include.
8398 (get_charset_aliases): Use path_concat instead of ANSI string
8401 * unicodeio.h (PARAMS): Define.
8402 Use it to guard prototype.
8404 2000-03-04 Jim Meyering <meyering@lucent.com>
8406 * Makefile.am (install-exec-local): Create $(libdir) before installing
8408 (uninstall-local): Uncomment this rule so `make distcheck' works
8411 * unicodeio.c (<errno.h>): Include it.
8412 (errno): Declare if not defined.
8414 * localcharset.c: Add Bruno's comment justifying use of volatile.
8416 * config.charset: New version, incorporating remarks from a linux
8417 i18n mailing list. From Bruno Haible.
8419 2000-03-02 Jim Meyering <meyering@lucent.com>
8421 * Makefile.am (EXTRA_DIST): Add config.charset.
8423 2000-03-01 Jim Meyering <meyering@lucent.com>
8425 * localcharset.c: Guard some #includes with `#if HAVE_...'.
8426 * unicodeio.c: Likewise.
8428 2000-02-02 Bruno Haible <haible@clisp.cons.org>
8430 * config.charset: New file.
8431 * localcharset.c: New file.
8432 * unicodeio.h, unicodeio.c: New files.
8433 * Makefile.am (DEFS): Add -DLIBDIR=...
8434 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
8435 (noinst_HEADERS): Add unicodeio.h.
8436 (all-local, install-exec-local, charset.alias): New targets.
8438 2000-02-28 Paul Eggert <eggert@twinsun.com>
8440 * quotearg.c (ALERT_CHAR): New macro.
8441 (quotearg_buffer_restyled): Use it.
8443 2000-02-27 Jim Meyering <meyering@lucent.com>
8445 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
8446 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
8448 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
8449 not `#if STDC_HEADERS'.
8450 Declare malloc if needed.
8452 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
8453 now that autoconf always defines the HAVE_DECL_ symbols.
8454 * human.c: Likewise.
8456 * strtoumax.c: Likewise.
8458 * backupfile.c: Arrange for cpp to fail if the configure-time
8459 declaration check was not run.
8461 * human.c: Likewise.
8463 * strtoumax.c: Likewise.
8465 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
8466 then first look up the entire `.'-containing string as a login name.
8468 2000-02-18 Paul Eggert <eggert@twinsun.com>
8470 * getdate.y: Handle two-digit years with leading zeros correctly.
8471 (textint): New typedef.
8472 (parser_control): Member year changed from int to textint.
8474 (YYSTYPE): Removed; replaced by %union with int and textint members.
8475 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
8476 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
8477 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
8478 (tSNUMBER, tUNUMBER): Now of type <textintval>.
8479 (date, number, to_year): Use width of number in digits, not its value,
8480 to determine whether it's a 2-digit year, or a 2-digit time.
8481 (yylex): Store number of digits of numeric tokens.
8482 Reported by John Kendall.
8484 (parser_control): Changed from struct parser_control to typedef (for
8485 consistency). All uses changed.
8487 (tID): Removed; not used.
8488 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
8490 2000-02-14 Paul Eggert <eggert@twinsun.com>
8492 * getpagesize.h (getpagesize): Port to VMS for Alpha;
8493 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
8495 2000-02-12 Jim Meyering <meyering@lucent.com>
8497 * userspec.c (ISDIGIT): Define it.
8498 (isdigit): Remove definition.
8499 (is_number): Use ISDIGIT, not isdigit.
8500 <libintl.h>: Include.
8502 (parse_user_spec): Mark translatable strings.
8504 2000-02-10 Jim Meyering <meyering@lucent.com>
8506 With these changes, nanosleep.[ch] are finally enough like the other
8507 lib/* replacement files to compile on a few more losing systems.
8509 * nanosleep.h: Don't include config.h.
8510 Remove prototype from declaration of nanosleep.
8511 (PARAMS): Remove now-unneeded definition.
8512 * nanosleep.c: #undef nanosleep.
8513 (rpl_nanosleep): Rename from nanosleep.
8515 2000-02-03 Jim Meyering <meyering@lucent.com>
8517 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
8518 rather than with `#if HAVE_UTMPNAME'.
8520 2000-02-01 Jim Meyering <meyering@lucent.com>
8522 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
8524 2000-01-31 Jim Meyering <meyering@lucent.com>
8526 * nanosleep.h (nanosleep): Guard declaration with
8527 `#if ! HAVE_DECL_NANOSLEEP'.
8528 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
8529 the declaration in that vendor's sys/timers.h.
8530 Reported by Christian Krackowizer.
8532 * quotearg.c (ISASCII): Add #undef and move definition to follow
8533 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
8534 (ISPRINT): Likewise.
8535 Reported by Tom Tromey.
8537 2000-01-30 Jim Meyering <meyering@lucent.com>
8539 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
8540 uses of ->ut_name. The latter doesn't work with new Linux header files
8541 where only utmpx.ut_user is declared.
8543 * readutmp.h (UT_USER): Define.
8545 2000-01-23 Jim Meyering <meyering@lucent.com>
8547 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
8550 2000-01-22 Jim Meyering <meyering@lucent.com>
8552 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
8553 [! HAVE_DECL_STRTOULL]: Declare strtoull.
8554 Required for some AIX systems. Reported by Christian Krackowizer.
8555 [TESTING] (main): New function.
8557 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
8558 * dirname.c (dir_name): Support for DOS-style file names with drive
8561 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
8563 * strverscmp.c (ISDIGIT): Define.
8564 (strverscmp): Use ISDIGIT, not isdigit.
8566 2000-01-17 Paul Eggert <eggert@twinsun.com>
8568 * nanosleep.c (nanosleep):
8569 Don't use SA_INTERRUPT to decide whether to call sigaction, as
8570 POSIX.1 doesn't require SA_INTERRUPT and some systems
8571 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
8572 it's been part of POSIX.1 since day 1 (in 1988).
8574 2000-01-17 Jim Meyering <meyering@lucent.com>
8576 * interlock: Remove unused file. Reported by François Pinard.
8578 2000-01-16 Paul Eggert <eggert@twinsun.com>
8580 * quotearg.c (quotearg_buffer_restyled): Do not quote
8581 alert, backslash, formfeed, and vertical tab unnecessarily in
8582 shell quoting style.
8585 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
8586 Free Software Foundation, Inc.
8587 Copying and distribution of this file, with or without modification,
8588 are permitted provided the copyright notice and this notice are preserved.