1 2007-03-20 Jim Meyering <jim@meyering.net>
3 Fix a typo in the handling of %x and %X.
4 * vasnprintf.c (VASNPRINTF): When adding 2 to buffer length,
7 2007-03-04 Jim Meyering <jim@meyering.net>
9 * vasnprintf.c (VASNPRINTF): Add missing semicolon.
11 2007-03-02 Jim Meyering <jim@meyering.net>
13 * vasnprintf.c (VASNPRINTF): Remove cast of alloca return value.
15 2007-03-01 Jim Meyering <jim@meyering.net>
17 Merge in changes from gnulib:
18 * vasnprintf.c: Add a comment explaining why coreutils has its own
21 (SIZE_MAX): Remove definition (now, stdint.h covers that).
22 (EOVERFLOW): Remove definition (now done via the eoverflow module).
23 Update some #ifdef to #if.
24 Use HAVE_LONG_LONG_INT, not HAVE_LONG_LONG.
25 * printf-parse.c: Likewise.
27 2007-02-28 Jim Meyering <jim@meyering.net>
29 * tsearch.c: Remove unused file.
31 2007-02-23 Jim Meyering <jim@meyering.net>
33 * randperm.c (randperm_new): Comment: say that this function
34 returns a pointer to malloc'd storage.
36 2007-02-18 Jim Meyering <jim@meyering.net>
38 * xfts.c: Include <stdlib.h> rather than exit.h, now that stdlib.h
39 is guaranteed to provide a valid definition of EXIT_FAILURE.
41 2007-01-19 Jim Meyering <jim@meyering.net>
43 * .cvsignore, .gitignore: Add sys, as well as more
44 bootstrap-inserted file names.
46 2007-01-14 Jim Meyering <jim@meyering.net>
48 * fchdir-stub.c: Remove file. No longer needed.
50 2006-12-03 Jim Meyering <jim@meyering.net>
52 * Makefile.am (libcoreutils_a_SOURCES): Remove xmemcoll.c and
53 xmemcoll.h. Now, they're handled by the gnulib xmemcoll module.
55 2006-11-22 Paul Eggert <eggert@cs.ucla.edu>
57 * randread.c (__attribute__): Don't define if __attribute__ is
58 already defined. Otherwise, the code won't conform to C99, since
59 the macro arg is spelled differently by some include file, and the
60 compilation fails with pedantic GCC.
62 2006-11-22 Jim Meyering <jim@meyering.net>
64 * .cvsignore, .gitignore: Add fstat.c.
66 2006-11-14 Jim Meyering <jim@meyering.net>
68 * readlink-stub.c, lstat-stub.c: Remove now-unused files.
70 2006-10-14 Paul Eggert <eggert@cs.ucla.edu>
72 Port sha512sum to hosts where uintmax_t is only 32 bits, e.g.,
73 HP/Tandom NonStop OSS circa 2005 has 32-bit uintmax_t, 64-bit intmax_t.
75 * sha512.c (SWAP, sha512_init_ctx, sha384_init_ctx, sha512_read_ctx):
76 (sha384_read_ctx, sha512_conclude_ctx, sha512_process_bytes):
77 (sha512_round_constants, F2, F1, sha512_process_block):
78 (S0, S1, SS0, SS1, M, R):
79 Rewrite to use u64.h instead of assuming uint64_t.
80 * sha512.h: Include u64.h rather than stdint.h.
81 (rol64): Remove; moved to u64.h and renamed to u64rol.
83 2006-10-12 Jim Meyering <jim@meyering.net>
85 * Makefile.am (libcoreutils_a_LIBADD): Append $(LIBOBJS),
86 to accommodate the latest version of gnulib-tool.
87 (libcoreutils_a_DEPENDENCIES): Likewise.
90 2006-10-06 Jim Meyering <jim@meyering.net>
92 Avoid a compiler warning: const'ify and remove a cast.
93 * randread.c (struct randread_source) [handler]: Make parameter "const".
94 [handler_arg]: Add "const" attribute.
95 (randread_error): Make parameter "const".
96 (simple_new, randread_set_handler, randread_set_handler_arg): Likewise.
97 (randread_new): Remove now-unnecessary cast.
98 * randread.h: Adjust prototypes.
100 2006-09-29 Paul Eggert <eggert@cs.ucla.edu>
102 * .cvsignore: Add openat-proc.c.
104 2006-09-25 Paul Eggert <eggert@cs.ucla.edu>
106 * .cvsignore: Add fchmodat.c.
108 2006-09-25 Jim Meyering <jim@meyering.net>
110 * fchmodat.c: Remove file. gnulib's copy is identical.
112 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
114 * .cvsignore: Add fcntl.h, fcntl_.h, inttypes_.h, isapipe.c,
117 2006-08-25 Paul Eggert <eggert@cs.ucla.edu>
119 * euidaccess-stat.c: Include <config.h> unconditionally, since
120 we now assume config.h exists.
121 * fchmodat.c: Likewise.
122 * fd-reopen.c: Likewise.
123 * fdopendir-glibc.c: Likewise.
124 * memxfrm.c: Likewise.
125 * printf-parse.c: Likewise.
126 * rand-isaac.c: Likewise.
127 * randint.c: Likewise.
128 * randperm.c: Likewise.
129 * randread.c: Likewise.
130 * root-dev-ino.c: Likewise.
131 * sha256.c: Likewise.
132 * sha512.c: Likewise.
133 * stdopen.c: Likewise.
134 * strintcmp.c: Likewise.
135 * strnumcmp.c: Likewise.
136 * t-chdir-long: Likewise.
137 * tsearch.c: Likewise.
138 * unicodeio.c: Likewise.
139 * vasnprintf.c: Likewise.
141 * xmemxfrm.c: Likewise.
143 * .cvsignore: Add configmake.h, stamp-h1.
145 2006-08-23 Paul Eggert <eggert@cs.ucla.edu>
147 * .cvsignore: Add config.h, config.hin.
148 * Makefile.am (AM_CPPFLAGS): Remove; we no longer need '-I..'.
150 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
152 * .cvsignore: Add Makefile.in, getdate.tab.h.
153 Remove stat.c, sysexit.h.
155 2006-08-22 Jim Meyering <jim@meyering.net>
157 * .cvsignore: Add files that are now generated by ../bootstrap.
159 2006-08-21 Eric Blake <ebb9@byu.net>
161 * Makefile.am (LDADD): Restore this line; it is still needed for
162 t-fpending on platforms without __fpending.
164 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
166 Add a bootstrap procedure, so that the CVS version contains fewer
167 files and we bootstrap the rest from gnulib, gettext, etc.
168 * Makefile.am: include gnulib.mk, so that we can remove most of
170 (AM_CPPFLAGS): Don't mention -I$(srcdir), since that's now done
172 (noinst_LIBRARIES, LDDADD, DEFS): Remove.
173 (libcoreutils_a_SOURCES): Trim down greatly, just to the files
174 that aren't in gnulib.
175 (libcoreutils_a_LIBADD, lib_OBJECTS, BUILT_SOURCES, CLEANFILES):
176 (MAINTAINERCLEANFILES, MOSTLYCLEANDIRS, MOSTLYCLEANFILES):
177 (SUFFIXES, EXTRA_DIST, all-local, charset_alias, charset_tmp):
178 (install-exec-local, uninstall-local, charset.alias, .sin.sed):
179 (stdbool.h, stdint.h, fnmatch.h, arpa/inet.h, netinet/in.h):
180 (sys/socket.h, getopt.h): Remove.
182 * Makefile.in, README, __fpending.c, __fpending.h, acl.c, acl.h:
183 * alloca.c, alloca_.h, allocsa.c, allocsa.h, argmatch.c, argmatch.h:
184 * asnprintf.c, asprintf.c, at-func.c, atexit.c, backupfile.c:
185 * backupfile.h, base64.c, base64.h, basename.c, bcopy.c, c-strtod.c:
186 * c-strtod.h, c-strtold.c, calloc.c, canon-host.c, canon-host.h:
187 * canonicalize.c, canonicalize.h, chdir-long.c, chdir-long.h:
188 * chdir-safer.c, chdir-safer.h, chown.c, cloexec.c, cloexec.h:
189 * close-stream.c, close-stream.h, closeout.c, closeout.h:
190 * config.charset, creat-safer.c, cycle-check.c, cycle-check.h:
191 * dev-ino.h, diacrit.c, diacrit.h, dirchownmod.c, dirchownmod.h:
192 * dirfd.c, dirfd.h, dirname.c, dirname.h, dup-safer.c, dup2.c:
193 * error.c, error.h, euidaccess.c, euidaccess.h, exclude.c:
194 * exclude.h, exit.h, exitfail.c, exitfail.h, fchown-stub.c:
195 * fcntl--.h, fcntl-safer.h, fd-safer.c, file-type.c, file-type.h:
196 * fileblocks.c, filemode.c, filemode.h, filenamecat.c:
197 * filenamecat.h, fnmatch.c, fnmatch_.h, fnmatch_loop.c:
198 * fopen-safer.c, fprintftime.c, fprintftime.h, free.c, fsusage.c:
199 * fsusage.h, ftruncate.c, fts-cycle.c, fts.c, fts_.h, full-read.c:
200 * full-read.h, full-write.c, full-write.h, gai_strerror.c:
201 * getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h:
202 * getdate.y, getdelim.c, getdelim.h, getgroups.c, gethostname.c:
203 * gethrxtime.c, gethrxtime.h, getline.c, getline.h, getloadavg.c:
204 * getndelim2.c, getndelim2.h, getopt.c, getopt1.c, getopt_.h:
205 * getopt_int.h, getpagesize.h, getpass.c, getpass.h, gettext.h:
206 * gettime.c, gettimeofday.c, getugroups.c, getusershell.c:
207 * group-member.c, group-member.h, hard-locale.c, hard-locale.h:
208 * hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h:
209 * idcache.c, imaxtostr.c, inet_ntop.c, inet_ntop.h, intprops.h:
210 * inttostr.c, inttostr.h, lchmod.h, lchown.c, lchown.h:
211 * linebuffer.c, linebuffer.h, localcharset.c, localcharset.h:
212 * long-options.c, long-options.h, lstat.c, lstat.h, malloc.c:
213 * mbchar.c, mbchar.h, mbswidth.c, mbswidth.h, mbuiter.h, md5.c:
214 * md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c:
215 * memcoll.h, memcpy.c, memmove.c, mempcpy.c, mempcpy.h, memrchr.c:
216 * memrchr.h, memset.c, mkancesdirs.c, mkancesdirs.h, mkdir-p.c:
217 * mkdir-p.h, mkdir.c, mkdirat.c, mkstemp-safer.c, mkstemp.c:
218 * mktime.c, modechange.c, modechange.h, mountlist.c, mountlist.h:
219 * nanosleep.c, obstack.c, obstack.h, offtostr.c, open-safer.c:
220 * openat-die.c, openat-priv.h, openat.c, openat.h, pathmax.h:
221 * physmem.c, physmem.h, pipe-safer.c, posixtm.c, posixtm.h:
222 * posixver.c, posixver.h, printf-args.c, printf-args.h:
223 * printf-parse.h, putenv.c, quote.c, quote.h, quotearg.c:
224 * quotearg.h, raise.c, readlink.c, readtokens.c, readtokens.h:
225 * readtokens0.c, readtokens0.h, readutmp.c, readutmp.h, realloc.c:
226 * ref-add.sin, ref-del.sin, regcomp.c, regex.c, regex.h:
227 * regex_internal.c, regex_internal.h, regexec.c, rename.c, rmdir.c:
228 * rpmatch.c, safe-read.c, safe-read.h, safe-write.c, safe-write.h:
229 * same-inode.h, same.c, same.h, save-cwd.c, save-cwd.h, savedir.c:
230 * savedir.h, setenv.c, setenv.h, settime.c, sha1.c, sha1.h:
231 * sig2str.c, sig2str.h, snprintf.c, snprintf.h, socket_.h:
232 * stat-macros.h, stat-time.h, stdbool_.h, stdint_.h, stdio--.h:
233 * stdio-safer.h, stdlib--.h, stdlib-safer.h, stpcpy.c, strcase.h:
234 * strcasecmp.c, strcspn.c, strdup.c, strdup.h, strftime.c:
235 * strftime.h, stripslash.c, strncasecmp.c, strndup.c, strndup.h:
236 * strnlen.c, strnlen.h, strnlen1.c, strnlen1.h, strpbrk.c, strstr.c:
237 * strstr.h, strtod.c, strtoimax.c, strtol.c, strtoll.c, strtoul.c:
238 * strtoull.c, strtoumax.c, strverscmp.c, strverscmp.h, tempname.c:
239 * time_r.c, time_r.h, timespec.h, umaxtostr.c, unicodeio.h:
240 * unistd--.h, unistd-safer.h, unlinkdir.c, unlinkdir.h:
241 * unlocked-io.h, unsetenv.c, userspec.c, userspec.h, utime.c:
242 * utimecmp.c, utimecmp.h, utimens.c, utimens.h, vasnprintf.h:
243 * vasprintf.c, vasprintf.h, verify.h, version-etc-fsf.c:
244 * version-etc.c, version-etc.h, wcwidth.h, xalloc-die.c, xalloc.h:
245 * xgetcwd.c, xgetcwd.h, xgethostname.c, xgethostname.h, xmalloc.c:
246 * xmemcoll.c, xmemcoll.h, xnanosleep.c, xnanosleep.h, xreadlink.c:
247 * xreadlink.h, xstrndup.c, xstrndup.h, xstrtod.c, xstrtod.h:
248 * xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtold.c, xstrtoul.c:
249 * xstrtoumax.c, xtime.h, yesno.c, yesno.h:
250 Remove from CVS, since ../bootstrap generates them automatically.
252 2006-08-18 Bruno Haible <bruno@clisp.org>
254 * mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h.
255 (ME_DUMMY): Treat "kernfs" as a dummy.
256 (read_file_system_list) [MOUNTED_GETMNTINFO2]: Implement.
258 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
260 * ChangeLog: Add copyright notice.
261 * .gdb-history: Likewise.
263 * __fpending.h: Likewise.
264 * fdopendir-glibc.c: Likewise.
265 * fprintftime.h: Likewise.
266 * root-dev-ino.h: Likewise.
267 * search_.h: Likewise.
268 * t-chdir-long: Likewise.
269 * t-fpending.c: Likewise.
270 * savedir.c: Use (C) in copyright notice.
271 * savedir.h: Likewise.
273 2006-08-16 Paul Eggert <eggert@cs.ucla.edu>
275 * memcoll.c (memcoll): Set errno = 0 in the shortcut case, too.
276 Problem and fix reported by Pádraig Brady in
277 <http://lists.gnu.org/archive/html/bug-coreutils/2006-08/msg00099.html>.
279 2006-08-16 Jim Meyering <jim@meyering.net>
281 * fts.c (fts_children): Remove obsolete "// FIXME ..." comment.
282 Reported by Bruno Haible.
284 2006-08-15 Jim Meyering <jim@meyering.net>
286 * at-func.c: New file, with the logic of all emulated at-functions.
287 * openat-priv.h: Include <errno.h> and define ENOSYS,
288 in support of the EXPECTED_ERRNO macro.
289 * openat.c (fstatat, unlinkat, fchownat): Remove function definitions.
290 Instead, define the appropriate symbols and include "at-func.c".
291 * mkdirat.c (mkdirat): Likewise.
292 * fchmodat.c (fchmodat): Likewise.
293 (ENOSYS): Remove definition.
294 * openat.c: Don't include <errno.h>, now that "openat-priv.h" does it.
295 Don't include "unistd--.h" -- it wasn't ever used.
297 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
299 * memcoll.c (memcoll): Optimize for the common case where the
300 arguments are bytewise equal.
302 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
304 * pipe-safer.c (pipe_safer): Fix misspelling: HAVE_FUNC_PIPE ->
305 HAVE_PIPE. Fix a file descriptor leak when fd_safer fails.
307 * regex_internal.c (re_string_skip_chars): Don't assume WEOF fits
308 in wchar_t. Problem reported by Eric Blake.
310 * snprintf.c (snprintf): memcpy LEN bytes, not SIZE - 1, when
311 LEN is smaller than SIZE. Suggested by Bruno Haible.
312 Also, help the compiler to keep LEN in a register.
314 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
316 Import the following changes from libc:
318 2006-06-02 Jakub Jelinek <jakub@redhat.com>
320 * posix/regex_internal.c (re_string_skip_chars): If no character has
321 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
322 to the byte which couldn't be converted.
323 (re_string_reconstruct): Don't clear valid_raw_len before calling
324 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
325 tip_context using re_string_context_at.
327 2006-05-02 Ulrich Drepper <drepper@redhat.com>
329 * posix/regex.h: g++ still cannot handled [restrict].
331 2006-04-21 Ulrich Drepper <drepper@redhat.com>
333 * posix/regex.h: Remove special handling for VMS.
335 Accommodate new getaddrinfo implementation in gnulib.
336 * inet_ntop.c, inet_ntop.h, snprintf.c, snprintf.h, socket_.h:
337 New files, from gnulib.
338 * .cppi-disable: Add snprintf.h, socket_.h.
339 * Makefile.am (libcoreutils_a_SOURCES): Add inet_ntop.h, snprintf.h.
340 (MOSTLYCLEANDIRS): New macro.
341 (BUILT_SOURCES): Add $(ARPA_INET_H), $(SYS_SOCKET_H), $(NETINET_IN_H).
342 (arpa/inet.h, netinet/in.h, sys/socket.h): New rules.
343 (MOSTLYCLEANFILES): Add arpa/inet.h, arpa/inet.h-t, netinet/in.h,
344 netinet/in.h-t, sys/socket.h, sys/socket.h-t.
345 (EXTRA_DIST): Add socket_.h.
347 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
349 * allocsa.h, config.charset, error.c, error.h, exitfail.c, full-write.c:
350 * getaddrinfo.c, getaddrinfo.h, gettext.h, localcharset.c, mbchar.h:
351 * mbswidth.c, mkstemp-safer.c, pipe-safer.c, printf-args.c, quote.c:
352 * readlink.c, regex_internal.h, setenv.c, stdint_.h, stdio--.h:
353 * stdio-safer.h, stpcpy.c, strcspn.c, strtoimax.c, vasnprintf.h:
354 * version-etc.c, wcwidth.h:
357 2006-08-09 Jim Meyering <jim@meyering.net>
359 * rand-isaac.c: Include <config.h>.
361 2006-08-08 Paul Eggert <eggert@cs.ucla.edu>
363 * Makefile.am (libcoreutils_a_SOURCES): Add xmemxfrm.c, xmemxfrm.h.
364 * memxfrm.c, memxfrm.h, randint.c, randint.h, randperm.c, randperm.h:
365 * randread.c, randread.h, xmemxfrm.c, xmemxfrm.h: New files.
366 * rand-isaac.h: New file.
367 * rand-isaac.c: New file, mostly taken from ../src/rand-isaac.c.
369 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
371 * modechange.c (mode_compile): Numeric modes now affect setuid and
372 setgid on directories only if they set these bits.
373 * modechange.h: Remove obsolete comment about masks.
375 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
377 * close-stream.c, close-stream.h: New files.
378 * closeout.c (close_stdout): Use new function close_stream.
380 2006-07-19 Mike Frysinger <vapier@gentoo.org>
382 * mountlist.c [ME_REMOTE]: Filter out cifs.
383 Reported by Toralf Förster in <http://bugs.gentoo.org/141012>.
385 2006-07-20 Jim Meyering <jim@meyering.net>
387 * mountlist.c (ME_REMOTE): Compare strchr's result to NULL, not 0,
388 for better readability.
390 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
392 * dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h:
394 * mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
395 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
396 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
397 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
398 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
399 callers changed. Revamp internals significantly, by not
400 attempting to create directories that are temporarily more
401 permissive than the final results. Do not attempt to use
402 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
403 This removes some race conditions, fixes some bugs, and simplifies
404 things. Use new dirchownmod function to do owner and mode changes.
405 * mkdir-p.h: Likewise.
406 * modechange.c (octal_to_mode): New function.
407 (struct mode_change): New member mentioned.
408 (make_node_op_equals): New arg mentioned. All callers changed.
409 (mode_compile): Keep track of which mode bits the user has explicitly
411 (mode_adjust): New arg DIR, so that we implement the X op correctly.
412 New arg PMODE_BITS, to keep track of which mode bits the user
413 mentioned; it treats S_ISUID and S_ISGID speciall.
415 * modechange.h: Likewise.
417 2006-07-16 Jim Meyering <jim@meyering.net>
419 * userspec.c (parse_with_separator): Say "invalid spec" rather than
420 the sometimes erroneous "cannot get the login group of a numeric UID"
421 for a spec like "not-a-username:" or "1:". Reported by
422 suckfish@ihug.co.nz in https://bugzilla.redhat.com/bugzilla/199027.
424 2006-07-10 Derek R. Price <derek@ximbiot.com>
426 * backupfile.c, dirfd.h, fts.c, getcwd.c:
427 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
428 macros into the GNU _D_EXACT_NAMLEN.
429 * savedir.c: Likewise.
430 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
432 2006-07-08 Paul Eggert <eggert@cs.ucla.edu>
434 * Makefile.am (stdint.h): FULL_PATH_STDINT_H -> ABSOLUTE_STDINT_H,
435 to accommodate update from gnulib.
437 Update from gnulib, as follows:
439 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
441 * getaddrinfo.c: Changes to compile under MSVC6: changed
442 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
443 brackets. Other minor changes to suppress some compiler
446 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
448 * getloadavg.c: Use __VMS, not VMS.
449 * getopt.c: Likewise.
450 * getpagesize.h: Likewise.
452 2006-07-06 Derek R. Price <derek@ximbiot.com>
453 and Paul Eggert <eggert@cs.ucla.edu>
455 * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
456 Don't worry about this obsolete case any more.
457 (HAVE_DIR): Remove. All uses removed; we now assume you can read
459 * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
460 worry about this obsolete case any more.
462 * getcwd.c: Likewise.
463 * savedir.c: Likewise.
465 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
467 * fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
468 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
469 (ISGRAPH): Remove. All uses changed to isgraph.
470 (FOLD) [!defined _LIBC]: Remove special case.
471 * getdate.y (lookup_word): Remove no-longer-needed call to islower.
472 * regext_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
474 * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
476 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
478 * strtod.c (strtod): cast the argument of tolower to unsigned char.
480 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
482 * memcasecmp.c: Include <limits.h>.
483 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
484 * strtod.c (strtod): Don't assume isspace works on negative chars.
485 Don't assume isdigit succeeds only on '0' through '9'.
487 2006-07-05 Derek R. Price <derek@ximbiot.com>
489 * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
490 All uses of is_space replaced by isspace.
491 * exit.h: Don't talk about STDC_HEADERS.
492 * fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
493 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
494 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
495 replaced by isprint etc.
496 * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
497 * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
498 * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
499 * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
500 * strtol.c (IN_CTYPE_DOMAIN): Likewise.
501 * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
503 2006-07-05 Eric Blake <ebb9@byu.net>
505 * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
506 missing from netdb.h.
507 * getaddrinfo.c (includes): Include inet_ntop and snprintf.
509 2006-06-27 Bruno Haible <bruno@clisp.org>
511 Assume ANSI C header files and <ctype.h> functions.
512 * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
513 (mbsnwidth): Use isprint, iscntrl instead.
515 2006-07-08 Jim Meyering <jim@meyering.net>
517 * getndelim2.h (getndelim2): Remove doubled "after" in comment.
519 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
521 * Makefile.am (libcoreutils_a_SOURCES): Add setenv.h, wcwidth.h,
522 to accommodate sync from gnulib.
526 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
528 * getaddrinfo.c: fixed typo
530 2006-06-28 Bruno Haible <bruno@clisp.org>
532 * getaddrinfo.h: Fix POSIX URL.
533 * getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of _WIN32.
534 (use_win32_p): Make static.
535 (getaddrinfo): Reject service name if it is empty or does not consist
536 solely of decimal digits, or if its value is > 65535.
537 (getnameinfo): Remove useless casts.
539 2006-06-28 Eric Blake <ebb9@byu.net>
541 * mbchar.h (wcwidth): Include wcwidth.h.
542 * mbswidth.c (wcwidth): Move from here...
543 * wcwidth.h: ...to this new file.
545 2006-06-28 Simon Josefsson <jas@extundo.com>
547 * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
548 functions there. It will succeed on Windows XP, but on Windows
549 2000 and (presumably) earlier, it will fail, and use the internal
551 (use_win32_p): New function.
552 (getaddrinfo): Use strtoul on servname, to support numeric ports.
553 Support AI_NUMERICSERV to disable getservbyname.
554 (getnameinfo): New function, only supports
555 NI_NUMERICHOST|NI_NUMERICSERV for now.
557 * getaddrinfo.h: Test and check for AI_* flags separately, MinGW
558 only have some of them. Add AI_NUMERICSERV. Add prototype for
561 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
563 * base64.c (B64): Use _ as the formal parameter, not x, to avoid
564 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
565 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>.
567 2006-06-21 Simon Josefsson <jas@extundo.com>
569 * getaddrinfo.c (getaddrinfo): Set ai_family in the return
572 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
574 * alloca_.h (alloca) [defined alloca]: Don't define or declare.
576 2006-06-16 Eric Blake <ebb9@byu.net>
578 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
579 * unicodeio.c [!defined errno]: Likewise.
580 * strtol.c [!defined errno]: Likewise.
581 * strtod.c [!defined errno]: Likewise.
583 2006-05-26 Martin Lambers <marlam@marlam.de>
585 * getpass.c: Updates the test for the native W32 API, and adds
586 missing includes, thus fixing compilation warnings.
588 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
590 * exclude.c (exclude_fnmatch): New function.
591 (excluded_file_name): Call exclude_fnmatch.
592 * exclude.h (excluded_file_name): New prototype
594 2006-05-19 Jim Meyering <jim@meyering.net>
596 * getugroups.c: Correct an outdated comment. From Bruno Haible.
598 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
600 * sha1.c (rol): Cast right-shift arg to uint32_t to prevent
601 unwanted sign propagation, e.g., on hosts with 64-bit int.
602 There still are some problems with reeelly weird theoretical hosts
603 (e.g., 33-bit int) but it's not worth worrying about now.
604 (K1, K2, K3, K4): Remove unnecessary L suffix.
606 2006-03-24 Simon Josefsson <jas@extundo.com>
608 * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
609 including some doc fixes.
610 (base64_encode_alloc): Fix +1 bug on allocation failures.
612 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
614 * base64.c (base64_encode): Do not read past end of array with
615 unsanitized input on systems with CHAR_BIT > 8.
617 2006-03-24 Eric Blake <ebb9@byu.net>
619 * time_r.c (copy_string_result): Remove, as it is no longer used.
621 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
623 * stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
624 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
625 reported by Mark D. Baushke, one in
626 <http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00015.html>.
628 2006-07-03 Jim Meyering <jim@meyering.net>
630 * cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
631 macro is used before the first cycle_check call.
633 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
635 * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
636 both are 64 bits, since this seems to be the tradition, and this
637 prevents gcc -Wformat from warning about usages with PRIuMAX. If
638 we ever run into a host that prefers long long to long in this
639 case, we'll need another configure-time test. Problem reported by
642 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
644 * Makefile.am (stdint.h): Sync from gnulib.
645 * stdint_.h: Sync from gnulib.
647 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
649 * xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
650 both double and long double versions.
651 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
652 * xstrtold.c: New file.
653 * xstrtod.h (xstrtold): New decl.
655 2006-06-29 Derek R. Price <derek@ximbiot.com>
657 * strftime.c: Assume strftime exists.
659 2006-06-28 Derek R. Price <derek@ximbiot.com>
661 * savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
662 Autoconf 2.60 says this stuff was obsolete.
664 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
666 * openat.c (openat): Use ?:, not if, to work around GCC bug 4210
667 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
668 Problem reported by Denis Excoffier in
669 <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>.
671 2006-06-19 Jim Meyering <jim@meyering.net>
673 Apply this change from gnulib:
674 2006-06-16 Eric Blake <ebb9@byu.net>
675 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
677 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
679 * getdate.y (__attribute__): Don't define if already defined.
680 Problem reported by Larry Jones.
681 * utimens.c (__attribute__): Likewise.
683 2006-06-10 Jim Meyering <jim@meyering.net>
685 Apply this change from gnulib:
687 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
688 Bruno Haible <bruno@clisp.org>
690 * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
692 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
694 * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
695 reported by Andreas Schwab.
697 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
699 * tempname.c (small_open, large_open): New macros.
700 (__open, __open64) [!_LIBC]: Remove.
701 (__gen_tempname): Use small_open and large_open instead of __open
702 and __open64. This fixes a portability bug on HP-UX 11.11i
703 reported by Simon Wing-Tang in
704 <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>.
706 2006-05-23 Paul Eggert <eggert@cs.ucla.edu>
708 * filemode.c: Don't include <string.h>; this include was
709 inadvertently put into the previous patch. Problem noted
712 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
714 * filemode.c (setst): Remove.
715 (strmode): Rewrite to avoid setst. This makes the code shorter,
716 (arguably) clearer, and the generated code is a bit smaller on my
717 Debian GNU/Linux stable x86 host.
720 * verify.h: Document the internals better. Most of this change
721 was written by Bruno Haible.
723 2006-05-21 Jim Meyering <jim@meyering.net>
725 * fts.c (fts_open): Fail with EINVAL if a caller violates this rule:
726 Either FTS_LOGICAL or FTS_PHYSICAL must be provided to the
729 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
731 * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
732 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
733 (my_usleep): Don't mishandle maximum value.
735 2006-05-15 Jim Meyering <jim@meyering.net>
737 Avoid the expense of an fstat, when possible.
738 * fts.c (O_NOFOLLOW, STREQ): Define.
739 (diropen_fd): Remove function. Merge it into sole caller...
740 (diropen): ...here. Use O_NOFOLLOW when appropriate.
741 (fts_safe_changedir): Call fstat for dev/inode check, only if the
742 previous open/openat call may have opened the wrong directory.
744 2006-05-13 Jim Meyering <jim@meyering.net>
746 * xfts.c (xfts_open): Always use FTS_CWDFD.
748 Restore the parts of fts that were removed on 2006-01-17, so that
749 it's easier for legacy applications designed for the version
750 of fts in glibc or BSD to convert to this more robust version.
751 Add a new mode, FTS_CWDFD, by which to enable the improved
752 (openat- based -- aka no-chdir) semantics.
753 * fts_.h (FTS_CWDFD): Define. Callers must use this fts_open
754 option to enable the more robust behavior.
755 (FTS_OPTIONMASK): Widen accordingly.
756 * fts.c: Restore removed code, reverting the default behavior.
758 2006-05-11 Jim Meyering <jim@meyering.net>
760 * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley.
762 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
764 * getdate.y (get_date): When adding relative date, start with the
765 initial time, not with the result of the first mktime call.
767 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
769 * filemode.c: Include "filemode.h" first, to test the interface.
770 Assume that filemode.h includes sys/types.h and sys/stat.h.
771 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
772 (ftypelet): Reorder to put common cases first, for efficiency.
773 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
775 (strmode): Renamed from mode_string, and now stores 12 bytes instead
776 of 10, for compatibility with FreeBSD. All callers changed.
777 (filemodestring): Now stores 12 bytes instead of 10, and sets file types
778 that can't be deduced solely from st_mode. First arg is now a const
780 * filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
781 (strmode): Renamed from mode_string.
782 (filemodestring): New decl.
783 * stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
784 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never needed.
785 (S_ISPORT, S_ISWHT): New macros, if not already defined.
787 * openat.h (openat_needs_fchdir) [ ! defined __OPENAT_PREFIX]:
788 Turn this into a macro that always returns false.
790 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
792 * utimens.c (futimens): glibc futimesat messes up if /proc
793 isn't mounted. Problem reported by Kir Kolyshkin.
795 2006-04-14 Jim Meyering <jim@meyering.net>
797 Remove unreachable code and plug leaks in code that handles degenerate
798 input and some failure cases.
799 * fts.c (fts_build): #if-0-out a block of unused code. Patch from glibc.
800 (fts_build): Remove just-#if-0'd code and the code that
801 declares and sets cderrno.
802 (fts_build): Free `head' before returning NULL, in two places,
803 to avoid leaks. Patch from glibc.
804 (fts_open): Don't allocate parent if *argv==NULL. Patch from glibc.
806 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
808 * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N
809 is not defined. Problem reported by Mark D. Baushke via Derek R. Price.
810 * regex.h (RE_DUP_MAX): Update comment to match current implementation.
812 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
814 * fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
815 fsusage.h now does that. Include fsusage.h first, to test interface.
816 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
817 at most one method (the old code could have generated decls that
818 didn't conform to C89, not that this was ever exercised).
819 * fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
821 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
823 Merge regex changes from libc, removing some of our
824 POSIX-conformance changes that were rejected and redoing them in a
827 * regcomp.c (re_compile_internal, init_dfa):
828 Length arg is now size_t, not Idx. All uses changed.
829 (peek_token): Forward decl now says internal_function.
830 (__re_error_msgid, __re_error_msgid_idx):
831 Now static rather than extern with attribute_hidden.
832 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
833 For some reason libc prefers K&R style defns for external functions.
834 (regerror) [!defined _LIBC]: Likewise.
835 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
836 (seek_collating_symbol_entry, lookup_collation_sequence_value):
837 (build_range_exp, build_collating_symbol):
839 (re_compile_fastmap): Use '\0' to memset, not 0.
840 (utf8_sb_map): Make the calculations more obvious.
841 (init_dfa, parse_bracket_exp, build_charclass_op):
842 Call calloc and cast result, as glibc does.
843 (init_word_char, fetch_token, peek_token, peek_token_bracket):
844 (build_range_exp, build_collating_symbol):
845 Now internal functions.
847 * regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
849 * regex.h (__USE_GNU_REGEX): New macro. Don't depend on
850 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
851 Don't depend on VMS; depend on __VMS instead, for POSIX
853 (regoff_t): Define to ssize_t, not long int.
855 Remove the REG_ macros named below. Instead, make the old names
856 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
858 (REG_BACKSLASH_ESCAPE_IN_LISTS):
859 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
860 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
861 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
862 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
863 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
864 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
865 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
866 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
867 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
868 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
869 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
870 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
871 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
872 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
873 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
874 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
876 Remove. All uses replaced by the old RE_* names.
877 (RE_BACKSLASH_ESCAPE_IN_LISTS):
878 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
879 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
880 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
881 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
882 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
883 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
884 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
885 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
886 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
887 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
888 Don't bother having these macros be independent of each others'
889 values, since they no longer exist in the POSIX name space.
891 Rename the following member names back to their old names,
892 unless !__USE_GNU_REGEX. All uses changed back.
893 (buffer): Renamed from re_buffer.
894 (allocated): Renamed from re_allocated.
895 (used): Renamed from re_used.
896 (syntax): Renamed from re_syntax.
897 (fastmap): Renamed from re_fastmap.
898 (translate): Renamed from re_translate.
899 (can_be_null): Renamed from re_can_be_null.
900 (regs_allocated): Renamed from re_regs_allocated.
901 (fastmap_accurate): Renamed from re_fastmap_accurate.
902 (no_sub): Renamed from re_no_sub.
903 (not_bol): Renamed from re_not_bol.
904 (not_eol): Renamed from re_not_eol.
905 (newline_anchor): Renamed from re_newline_anchor.
906 (num_regs): Renamed from rm_num_regs.
907 (start): Renamed from rm_start.
908 (end): Renamed from rm_end.
910 (free_state): Move up a bit.
912 * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
914 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
915 when that is what is intended.
916 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
917 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
919 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
920 All uses changed back to re_malloc, etc. It's now the caller's
921 responsibility to check for overflow; all callers changed.
922 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
923 (re_x2nrealloc): Remove.
924 (free_state): Remove decl.
926 * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
927 (re_set_registers, re_exec):
930 2006-01-31 Roland McGrath <roland@redhat.com>
932 * regcomp.c (calc_eclosure_iter): Remove dead variables.
933 Reported by Mike Frysinger <vapier@gentoo.org>.
935 2006-01-15 Andreas Jaeger <aj@suse.de>
938 * regex_internal.c (re_string_reconstruct): Adjust for
939 build_wcs_upper_buffer change.
940 (build_wcs_upper_buffer): Change return type.
942 2005-12-10 Ulrich Drepper <drepper@redhat.com>
944 * regex_internal.h: Include <stdint.h> if available.
946 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
948 * regex_internal.h (SIZE_MAX): Provide a default definition.
950 2005-10-14 Ulrich Drepper <drepper@redhat.com>
952 * regcomp.c: Adjust for changed secondary hash function.
954 2005-09-30 Ulrich Drepper <drepper@redhat.com>
956 * regex.h: Pretty printing.
957 Clean up namespace a bit.
959 2005-09-30 Jakub Jelinek <jakub@redhat.com>
961 * regexec.c (update_cur_sifted_state, check_arrival,
962 check_arrival_add_next_nodes): Avoid using uninitialized variable.
964 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
965 Ulrich Drepper <drepper@redhat.com>
968 * regex_internal.h (bitset_t): Renamed from bitset. All uses changed.
969 (bitset_word_t): Renamed from bitset_word. All uses changed.
971 2005-09-22 Ulrich Drepper <drepper@redhat.com>
974 * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
975 * regcomp.c: Remove unnecessary uses of
976 unsigned RE_TRANSLATE_TYPE.
977 * regex_internal.h: Likewise.
978 * regex_internal.c: Likewise.
979 * regexec.c: Likewise.
980 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
982 2005-09-07 Ulrich Drepper <drepper@redhat.com>
984 * regexec.c (find_recover_state): Remove unnecessary
986 (transit_state_bkref): Make DFA a const pointer.
987 (get_subexp): Likewise.
988 (check_arrival): Likewise.
989 (update_cur_sifted_state): Likewise.
990 (re_search_internal): Likewise.
991 (prune_impossible_nodes): Likewise.
992 (acquire_init_state_context): Likewise.
993 (proceed_next_node): Likewise.
994 (set_regs): Likewise.
995 (free_fail_stack_return): Likewise.
996 (check_arrival_expand_ecl): Mark DFA parameter as const.
997 (check_arrival_expand_ecl_sub): Likewise.
998 (check_subexp_limits): Likewise.
999 (sub_epsilon_src_nodes): Likewise.
1000 (add_epsilon_src_nodes): Likewise.
1001 (merge_state_array): Likewise.
1002 (update_regs): Likewise.
1003 (build_trtable): Likewise.
1004 (sift_states_backward): Mark MCTX parameter as const.
1005 (build_sifted_states): Likewise.
1006 (update_cur_sifted_state): Likewise.
1007 (sift_states_mkref): Likewise.
1008 (check_arrival_expand_ecl): Mark eclosure as const.
1009 (check_dst_limits_calc_pos_1): Likewise.
1010 * regex_internal.h (re_match_context_t): Make dfa a const
1013 2005-09-06 Ulrich Drepper <drepper@redhat.com>
1015 * regexec.c (merge_state_with_log): Define dfa as const pointer.
1016 (transit_state_sb): Likewise.
1017 (transit_state_mb): Likewise.
1018 (sift_states_iter_mb): Likewise.
1019 (check_arrival_add_next_nodes): Likewise.
1020 (check_node_accept_bytes): Change first parameter to pointer-to-const.
1021 [_LIBC] (re_search_2_stub): Use mempcpy.
1023 * regex_internal.c (re_string_reconstruct): Avoid calling
1024 mbrtowc for very simple UTF-8 case.
1026 * regex_internal.c (re_acquire_state): Make DFA pointer arg
1028 (re_acquire_state_context): Likewise.
1029 * regex_internal.h: Adjust prototypes.
1031 * regex.c: Prevent using C++ compilers.
1033 * regex_internal.c (re_acquire_state): Minor code rearrangement.
1034 (re_acquire_state_context): Likewise.
1036 2006-03-11 Eric Blake <ebb9@byu.net>
1038 * same.c (same_name): s/base_name/last_component/
1039 * backupfile.c (check_extension, numbered_backup): Likewise.
1040 * filenamecat.c (file_name_concat): Likewise.
1042 2006-03-11 Eric Blake <ebb9@byu.net>,
1043 Paul Eggert <eggert@cs.ucla.edu>
1045 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
1046 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
1048 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
1049 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
1050 (last_component): New method.
1051 * dirname.c (dir_len): Determine when drive letters need a
1052 subsequent slash. Preserve // when it is special.
1053 (dir_name): Don't append dot when drive letter is absolute.
1054 [TEST_DIRNAME]: Move into a full-blown gnulib test.
1055 * basename.c (base_name): New semantics - malloc the result.
1056 Preserve // when it is special. Preserve relative files that look
1058 (base_len): Preserve // when it is special.
1059 (last_component): New method, similar to old base_name semantics.
1060 * stripslash.c (strip_trailing_slashes): Use last_component, not
1061 base_name. Strip redundant slashes from ///.
1063 2006-03-19 Jim Meyering <jim@meyering.net>
1065 Work even in a chroot where d_ino values for entries in "/"
1066 don't match the stat.st_ino values for the same names.
1067 * getcwd.c (__getcwd): When no d_ino value matches the target inode
1068 number, iterate through all entries again, using lstat instead.
1069 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
1070 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
1072 * getcwd.c (__getcwd): Clarify a comment.
1073 Use memcpy in place of a call to strcpy.
1075 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
1077 * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
1078 Typedef to long int, not to off_, as POSIX will likely change
1081 2006-03-12 Jim Meyering <jim@meyering.net>
1083 * fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair matches
1084 that of the current directory (which we're about to chdir ".." out of),
1085 then save the dev-ino of the parent, instead.
1087 * same-inode.h (SAME_INODE): New file/macro.
1088 * chdir-safer.c (SAME_INODE): Remove definition.
1089 Include "same-inode.h", instead.
1091 * cycle-check.h: Include "same-inode.h".
1092 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
1093 * cycle-check.c (SAME_INODE): Remove definition.
1094 * root-dev-ino.h: Include "same-inode.h".
1096 2006-03-12 Paul Eggert <eggert@cs.ucla.edu>
1098 * Makefile.am (libcoreutils_a_SOURCES): Remove time_r.c, time_r.h,
1099 as this is now done in m4.
1100 * time_r.h (asctime_r, ctime_r): Remove. These functions can
1101 overrun buffers and shouldn't be used (much as gets shouldn't be
1103 * time_r.c (asctime_r, ctime_r): Likewise.
1105 2006-02-17 Simon Josefsson <jas@extundo.com>
1107 * base64.h, base64.c: New files.
1108 * Makefile.am (libcoreutils_a_SOURCES): Add base64.h and base64.c.
1110 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1112 * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
1113 AT_FDCWD exceeds INT_MAX.
1114 * openat.h (AT_FDCWD): Likewise.
1116 2006-02-17 Jim Meyering <jim@meyering.net>
1118 * openat.c: Include lstat.h, so that uses of lstat are converted
1119 to uses of rpl_lstat, e.g., on Solaris 9. Otherwise, programs like
1120 du (which now uses the openat-enabled fts and hence fstatat) would
1121 mistakenly fail to dereference a symlink-to-directory specified
1122 with a trailing slash.
1124 2006-02-14 Paul Eggert <eggert@cs.ucla.edu>
1126 * vasnprintf.c (VASNPRINTF): Rewrite the computation so that we
1129 2006-02-14 Bruno Haible <bruno@clisp.org>
1133 * vasnprintf.c (VASNPRINTF): In the computation of the size of the
1134 temporary buffer for sprintf, take into account the precision also
1135 for 'd', 'i', 'u', 'o', 'x', 'X'.
1137 2006-02-14 Simon Josefsson <jas@extundo.com>
1141 * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
1144 * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
1147 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1149 * closeout.c (close_stdout): Don't assume 'bool' converts nonzero
1150 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
1152 2006-02-02 Jim Meyering <jim@meyering.net>
1154 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
1155 failure on deficient systems, and simplify gnulib lgpl dependencies.
1156 * lstat.c (rpl_lstat): Rewrite to use stat() in place of the
1157 xmalloc/lstat combination. Based on a patch from Bruno Haible.
1159 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
1161 * fnmatch.c (L_): Renamed from L, to work around a bug in
1162 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
1163 <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>.
1166 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
1168 * stdbool_.h: Sync from gnulib.
1169 Use signed char with all non-GCC compilers.
1171 2006-01-25 Paul Eggert <eggert@cs.ucla.edu>
1173 * stdbool_.h: Merge from gnulib; we still don't quite match exactly,
1174 but we're getting closer.
1175 (true, false) [defined __BEOS__]: undef, as before.
1176 (_Bool) [!@HAVE__BOOL@ && defined __GNUC__]: Use an enum
1177 rather than a #define.
1179 2006-01-25 Jim Meyering <jim@meyering.net>
1181 * fileblocks.c: Remove useless parentheses in cpp directive.
1182 * readutmp.h: Likewise.
1184 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
1186 Work around porting bugs reported by Dieter in
1187 <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>.
1188 * getopt.c (_NOPROTO): Remove; no longer needed.
1189 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
1190 Include "getopt.h" first, to check interface.
1191 (getenv): Declare only if defined HAVE_DECL_GETENV &&
1193 * strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
1194 (__strndup): Revert to K&R-style function dfns, the glibc style.
1195 * strnlen.c: Don't claim it's taken from glibc; it's not.
1196 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
1197 Include strnlen.h first, to get prototype properly.
1198 (strnlen): Renamed from __strnlen.
1201 2006-01-23 Ulrich Drepper <drepper@redhat.com>
1203 These changes imported from libc.
1204 * getopt.c: Use __fxprintf instead of inline stream orientation
1205 test and two separate function calls.
1206 * strndup.c (__strndup): Add libc_hidden_def.
1208 2006-01-23 Jim Meyering <jim@meyering.net>
1210 * xalloc-die.c: Remove unused definition of N_.
1212 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
1214 * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
1215 to pacify gcc -Wswitch-default.
1217 2006-01-17 Jim Meyering <jim@meyering.net>
1219 Rewrite fts.c not to change the current working directory,
1220 by using openat, fstatat, fdopendir, etc..
1222 * fts.c [! _LIBC]: Include "openat.h" and "unistd--.h".
1223 (HAVE_OPENAT_SUPPORT): Define.
1224 [_LIBC] (fchdir): Don't undef or define; no longer used.
1225 (FCHDIR): Define in terms of cwd_advance_fd rather than fchdir.
1226 Now, this `function' always succeeds, and consumes its file descriptor
1227 parameter -- so callers must not close such FDs. Update callers.
1228 (diropen_fd, opendirat, cwd_advance_fd): New functions.
1229 (diropen): Add parameter, SP. Adjust all callers.
1230 Implement using diropen_fd, rather than open.
1231 (fts_open): Initialize new member, fts_cwd_fd.
1232 Remove fts_rft-setting code.
1233 (fts_close): Close fts_cwd_fd, if necessary.
1234 (__opendir2): Define in terms of opendir or opendirat,
1235 depending on whether the FST_NOCHDIR flag is set.
1236 (fts_build): Since fts_safe_changedir consumes its FD, and since
1237 this code must do `closedir(dirp)', dup the dirfd(dirp) argument,
1238 and close the dup'd file descriptor upon failure.
1239 (fts_stat): Use fstatat(...AT_SYMLINK_NOFOLLOW) in place of lstat.
1240 (fts_safe_changedir): Tweak semantics to reflect that this function
1241 now calls cwd_advance_fd and hence consumes its FD argument.
1242 * fts_.h [struct FTS] (fts_cwd_fd): New member.
1243 [struct FTS] (fts_rft): Remove now-unused member.
1244 [struct FTS] (fts_cycle.state): Improve comment.
1246 * openat.c (openat_needs_fchdir): New function.
1247 * openat.h (openat_needs_fchdir): Declare it.
1249 2006-01-12 Jim Meyering <jim@meyering.net>
1251 * stdint_.h: Remove useless parentheses in cpp directives, so that
1252 this file passes coreutils' `make syntax-check' tests.
1254 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
1256 * .cvsignore: Add stdint.h.
1257 * Makefile.am (BUILT_SOURCES, EXTRA_DIST, stdint.h, MOSTLYCLEANFILES):
1259 * md5.c: Fix commentary typos.
1260 (alignof, UNALIGNED_P): No need for a GCC-specific version.
1261 * md5.h (__attribute__): Remove; unused.
1262 * sha1.c, sha256.c, sha256.c: Fix commentary to match md5 better.
1263 * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
1264 so that we don't need to worry about alignment. All uses changed.
1265 This merges the 2005-10-28 md5 change into sha1.
1266 * sha256.h (struct sha256_ctx): Likewise.
1267 * sha512.h (struct sha512_ctx): Likewise.
1268 * sha256.h: Include stdint.h rather than md5.h.
1269 * sha512.h: Include stdint.h uniformly, since we now have the
1271 * stdint_.h: New file, from gnulib.
1273 2006-01-11 Jim Meyering <jim@meyering.net>
1275 * fts.c (fts_stat): When following a symlink-to-directory,
1276 don't necessarily interpret stat-fails+lstat-succeeds as indicating
1277 a dangling symlink. That can also happen at least for ELOOP.
1278 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
1279 FYI, this bug predates the inclusion of fts.c in coreutils.
1281 2006-01-11 Jim Meyering <jim@meyering.net>
1283 * fts.c [!_LIBC]: Include "fcntl--.h", to map open to open_safer.
1284 (fts_open): Put new (2006-01-04) maxarglen declaration and uses
1285 in their own block, so pre-c99 compilers don't object.
1287 * openat.c (fchownat): New function.
1288 * openat.h (fchmodat, fchownat): Declare.
1289 (chmodat, lchmodat): Define convenience functions.
1290 (chownat, lchownat): Likewise.
1291 * fchmodat.c (fchmodat): New file and function.
1293 * md5.c (OP): Remove useless space-before-TAB.
1295 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
1297 * localcharset.c, md5.c, md5.h, savedir.c, savedir.h, sha1.c, sha1.h
1298 * strcasecmp.c, strncasecmp.c, verify.h, regex_internal.h:
1300 * sha256.c, sha256.h, sha512.c, sha512.h:
1301 Replace all instances of md5_uint32_t with uint32_t, to accommodate
1304 2006-01-10 Jim Meyering <jim@meyering.net>
1306 Avoid the double-free (first in fts_read, second in fts_close) that
1307 would occur when an `active' directory is made inaccessible (e.g.,
1308 via chmod a-x) during a traversal.
1309 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1310 before returning. Reproduce this failure by
1311 mkdir -p a/b; cd a; chmod a-x . b
1312 Reported by Stavros Passas.
1314 2006-01-06 Jim Meyering <jim@meyering.net>
1316 * version-etc.c (COPYRIGHT_YEAR): Update to 2006.
1318 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
1320 * strftime.c (tzname): Don't declare if it is already #defined.
1321 Problem reported for Mingw by Mark Junker.
1323 2006-01-04 Jim Meyering <jim@meyering.net>
1326 * fts.c (fts_open): Avoid function call in MAX macro use.
1328 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
1330 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
1331 long int, not int, for nanosecond counts, so that people who are
1332 used to POSIX struct timespec won't be surprised. Reported by Jim
1335 2006-01-01 Paul Eggert <eggert@cs.ucla.edu>
1337 * chmod-safer.c, chmod-safer.h: Remove.
1338 * lchmod.h: New file.
1339 * mkdir-p.c: Include lchmod.h, lchown.h.
1340 (make_dir_parents): Use lchown rather than chown, and
1341 lchmod rather than chmod.
1343 2005-12-26 Paul Eggert <eggert@cs.ucla.edu>
1345 * chdir-long.c (cdb_free): Don't bother trying to open directory
1346 for write access: POSIX says that must fail.
1347 * chdir-safer.c (chdir_no_follow): Likewise.
1348 * fts.c (diropen): Likewise.
1349 * save-cwd.c (save_cwd): Likewise.
1350 * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
1351 well, for minor improvements on hosts that lack O_DIRECTORY.
1352 * chmod-safer.c (defined_S_IFMT): New macro.
1353 Include stat-macros.h.
1354 Include stdlib.h, for abort().
1355 Don't include stdio.h or assert.h; no longer needed.
1356 (same_file_type): Don't assume S_IFMT is defined, as POSIX
1357 does not require this. Don't assume S_IFCHR and S_IFBLK have
1358 their usual sort of bit pattern.
1359 (fchmod_new): Open with O_NOCTTY for as well, for minor
1360 improvement on hosts where that matters. Don't bother to assert,
1361 since the caller (in this source file) checks the same thing.
1362 Discard any errno from a close failure, for consistency with other
1364 * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
1365 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
1366 Fall back on chown if open failed with EACCES.
1368 2005-12-26 Jim Meyering <jim@meyering.net>
1370 * chdir-safer.c (chdir_no_follow): Move declaration of local,
1371 sb2, `down' into the scope where it is used.
1372 Note that on some systems this function also fails when DIR
1373 is a writable-yet-unreadable directory.
1375 2005-12-25 Paul Eggert <eggert@cs.ucla.edu>
1377 * chdir-safer.h (FCHMOD_SAFER_H): Remove: it was misnamed, and
1378 wasn't needed anyay.
1379 * chdir-safer.c (chdir_no_follow): Don't include stdio.h, assert.h,
1380 fcntl--.h; not needed.
1381 (O_DIRECTORY): Define if not already defined.
1382 (chdir_no_follow): Revamp describing comment to match code more
1383 closely. Redo use of internal vars to avoid lint complaints.
1384 Work even if directory is writeable but not readable.
1385 Open with O_DIRECTORY | O_NOCTTY, for benefit of hosts that
1386 don't have O_NOFOLLOW. Use O_NONBLOCK (POSIX spelling) rather
1387 than O_NDELAY. Don't bother invoking fstat if open does not
1388 dereference symlink, since the result isn't used then.
1389 Don't assume file descriptor is positive; it might be zero
1390 now that we no longer include fcntl--.h (we don't need fcntl--.h
1391 since we immediately close the descriptor).
1393 2005-12-25 Jim Meyering <jim@meyering.net>
1395 * chdir-safer.c (chdir_no_follow): Remove unnecessary
1396 test of S_ISDIR (sb_init.st_mode).
1398 2005-12-23 Jim Meyering <jim@meyering.net>
1400 * mkdir-p.c (make_dir_parents): Use chdir_no_follow only
1401 if we've just created the directory.
1403 * chdir-safer.c (chdir_no_follow): Rewrite to use fchdir even
1404 when O_NOFOLLOW is not defined. Suggested by James Youngman.
1406 * chmod-safer.c (O_NOFOLLOW): Define, if necessary.
1407 * chdir-safer.c (O_NOFOLLOW): Likewise.
1408 Reported by Eric Blake.
1410 2005-12-22 Jim Meyering <jim@meyering.net>
1412 * openat.c: Include "fcntl--.h" and "unistd--.h", to map open
1413 and dup to open_safer and dup_safer, respectively.
1414 (openat_permissive): Fix typo in comment.
1416 2005-12-21 Jim Meyering <jim@meyering.net>
1418 Like chdir(2), but safer, if possible.
1419 * chdir-safer.c, chdir-safer.h: New files.
1421 2005-12-20 Jim Meyering <jim@meyering.net>
1423 * mkdir-p.c (RW_USR): Remove definition.
1424 (make_dir_parents): Use S_IRWXU, now that read access is also required.
1426 Avoid a race condition, on systems where open honors O_NOFOLLOW.
1427 * mkdir-p.c (make_dir_parents): Include chdir-safer.h.
1428 Use chdir_no_follow in place of chdir.
1430 * mkdir-p.c (make_dir_parents): Remove unnecessary casts of alloca,
1431 since now it's guaranteed to be (void *).
1433 * chmod-safer.c (fchmod_new): Don't try to close fd if it's < 0.
1435 2005-12-19 Jim Meyering <jim@meyering.net>
1437 * chmod-safer.c, chmod-safer.h: New files.
1439 2005-12-05 Andreas Gruenbacher <agruen@suse.de>
1441 Add POSIX ACL support
1442 * acl.h (copy_acl, set_acl): Add declarations.
1443 * acl.c (acl_entries): Add fallback implementation for POSIX ACL
1444 systems other than Linux.
1445 (chmod_or_fchmod): New function: use fchmod when possible,
1446 and chmod otherwise.
1447 (file_has_acl): Add a POSIX ACL implementation, with a
1448 Linux-specific subcase.
1449 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
1450 S_ISVTX from one file to another. Fall back to fchmod/chmod when
1451 acls are unsupported.
1452 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
1453 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
1456 2005-12-16 Paul Eggert <eggert@cs.ucla.edu>
1458 * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
1459 "gettext.h"; either no longer needed or are guaranteed by openat.h.
1460 (_): Remove; no longer needed.
1461 (openat): Renamed from rpl_openat; no need for rpl_openat
1462 since openat.h renames openat for us.
1463 Replace most of the body with a call to openat_permissive,
1464 to avoid duplicate code.
1465 Port to (probably hypothetical) environments were mode_t is
1467 (openat_permissive): Require mode arg, so that we can check
1468 types better. Put it just after flags. Change cwd failure
1469 indicator from pointer-to-bool to pointer-to-errno-value.
1470 All callers changed.
1471 Invoke openat_save_fail and/or openat_restore_fail if
1472 cwd_errno is null, so that openat can call us.
1473 (openat_permissive, fdopendir, fstatat, unlinkat):
1474 Simplify errno handling to avoid some duplicate code,
1475 as it's OK to set errno on success.
1476 * openat.h: Revamp code so that function macros depend on
1477 __OPENAT_PREFIX only, not also on AT_FDCWD.
1478 (openat_ro): Remove. Caller changed to use openat_permissive.
1479 (openat_permissive): Now a macro, if not a function.
1480 (openat_restore_fail, openat_save_fail): Now always functions,
1481 since mkdirat needs them even if __OPENAT_PREFIX is defined.
1483 2005-12-14 Jim Meyering <jim@meyering.net>
1485 * Makefile.am (libcoreutils_a_SOURCES): Remove fprintftime.c
1486 and fprintftime.h. Now they're pulled in via the .m4 file.
1488 2005-12-13 Paul Eggert <eggert@cs.ucla.edu>
1490 * Makefile.am (stdbool.h): Resurrect the 'sed' that goes along
1491 with '#if !@HAVE_BOOL@".
1492 * stdbool_.h (_Bool): Resurrect the "#if !@HAVE__BOOL@" check, to
1493 work around compilers that have a (possibly-broken) _Bool but lack
1494 a working <stdbool.h>.
1496 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
1498 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
1499 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
1500 porting problem reported by Georg Schwarz in
1501 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
1503 2005-12-04 Jim Meyering <jim@meyering.net>
1505 * openat-priv.h (EXPECTED_ERRNO): Add ENOSYS, for Solaris 8.
1506 Paul Eggert reported that unlink/rmdir vs. e.g., /proc/self/fd/N/FILE
1507 fails with ENOSYS. This makes openat revert to using save-cwd.c
1508 functions in that case.
1510 2005-12-01 Paul Eggert <eggert@cs.ucla.edu>
1514 * exclude.c: Include verify.h.
1515 (verify): Remove. All callers changed to use verify.h's version.
1516 * strtoimax.c: Likewise.
1517 * utimecmp.c: Likewis.e
1519 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
1520 include <wchar.h>; no longer needed.
1522 2005-12-01 Jim Meyering <jim@meyering.net>
1526 * intprops.h (signed_type_or_expr__): Define.
1527 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
1530 2005-12-01 Jakub Jelinek <jakub@redhat.com>
1531 and Ulrich Drepper <drepper@redhat.com>
1533 Import from libc via gnulib.
1534 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
1535 instead of inline stream orientation test and two separate
1536 function calls. Pay no attention to USE_IN_LIBIO.
1538 2005-12-01 Roland McGrath <roland@redhat.com>
1540 Import from libc via gnulib. [BZ #1331]
1541 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
1543 Reported by Matej Vela <vela@debian.org>.
1545 2005-11-30 Jim Meyering <jim@meyering.net>
1547 * openat-priv.h: New file, defining macros used by mkdirat.c
1549 * mkdirat.c: Include openat-priv.h.
1550 Remove definitions of macros defined therein.
1551 * openat.c: Likewise.
1553 * mkdirat.c (mkdirat): New file and function.
1554 * openat.h (mkdirat): Declare.
1556 2005-11-25 Paul Eggert <eggert@cs.ucla.edu>
1558 * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies
1559 too. Problem with "none" reported by Bob Proulx. Problem with
1560 "proc" reported by n0dalus.
1562 * mountlist.c: Include <limits.h>.
1563 (dev_from_mount_options)
1564 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
1565 New function. It no longer assumes "dev=" has the System V meaning
1566 on Linux (since it doesn't). It also parses "dev=" more carefully.
1567 (read_file_system_list)
1568 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
1569 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
1572 * Makefile.am (stdbool.h): Just copy stdbool_.h; no need to sed
1575 * stdbool_.h: Simplify greatly, under the assumption that these
1576 days most people use C99-compatible compilers to debug, so it's
1577 not worth worrying about catering to older compilers for that.
1578 This works around some porting problems with HP-UX compilers.
1579 (false, true) [defined __BEOS__]: Don't #undef; no longer needed.
1580 (_Bool): typedef to bool if C++ or BeOS, and #define to signed char
1583 * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
1584 Report an error at compile-time if only a 1-second nominal clock
1585 resolution is found.
1587 2005-11-23 Paul Eggert <eggert@cs.ucla.edu>
1589 * Makefile.am (libcoreutils_a_SOURCES): Add buffer-lcm.c, buffer-lcm.h.
1590 * buffer-lcm.c, buffer-lcm.h: New files, from diffutils.
1592 2005-11-23 Jim Meyering <jim@meyering.net>
1594 * openat.c (fdopendir): Don't change errno when returning non-NULL.
1596 2005-11-22 Jim Meyering <jim@meyering.net>
1598 * openat.h (openat_permissive): Declare.
1599 (openat_ro): Define.
1601 * openat.c (EXPECTED_ERRNO): New macro.
1602 (openat_permissive): New function -- used in remove.c rewrite.
1603 (all functions): Set errno just before returning, only if there
1604 was an actual failure.
1605 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
1607 2005-11-20 Jim Meyering <jim@meyering.net>
1609 * euidaccess-stat.c: New file, mostly from euidaccess.c.
1610 * euidaccess-stat.h: New file.
1612 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
1614 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
1615 coreutils no longer futzes with rounding modes.
1617 2005-11-08 Eric Blake <ebb9@byu.net>
1619 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1621 2005-11-13 Jim Meyering <jim@meyering.net>
1623 * mkstemp-safer.c: Include <config.h>, required for possible
1624 replacement of mkstemp.
1626 2005-11-12 Jim Meyering <jim@meyering.net>
1628 Emulate openat-family functions using Linux's procfs, if possible.
1629 Idea and some code based on Ulrich Drepper's glibc changes.
1631 * openat.c: (BUILD_PROC_NAME): New macro.
1632 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
1633 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
1634 before falling back on save_cwd and restore_cwd.
1635 (fdopendir, fstatat, unlinkat): Likewise.
1637 2005-11-11 Jim Meyering <jim@meyering.net>
1639 * openat.c (fstatat, unlinkat): Perform the syscall directly,
1640 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
1642 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
1644 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
1646 (gethrxtime) [! (HAVE_NANOUPTIME
1647 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
1648 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
1649 our own approximation.
1651 2005-11-01 Paul Eggert <eggert@cs.ucla.edu>
1653 * posixtm.h (PDS_PRE_2000): New macro.
1654 * posixtm.c (year): Arg is now syntax_bits rather than allow_century.
1655 All usages changed. Reject dates outside the range 1969-1999 if
1656 PDS_PRE_2000 is used.
1658 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
1660 Fix porting problems reported by Theodoros V. Kalamatianos.
1661 * fd-reopen.c [defined HAVE_CONFIG_H]: Include <config.h>,
1662 so that large files can be opened.
1663 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
1664 Don't assume that futimes failing means we must fail.
1666 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
1668 * getcwd.c (__getcwd): Don't assume that system calls after readdir
1669 leave errno alone. Problem reported by Dmitry V. Levin.
1671 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
1673 * savedir.c (savedir): Don't assume that xrealloc etc. leave
1674 errno alone. Problem reported by Frederic Jolliton.
1676 2005-10-24 Jim Meyering <jim@meyering.net>
1678 * mkdir-p.c (make_dir_parents): Like the code above, don't rely
1679 on mkdir failing with a particular errno value (EEXIST).
1680 Based on a patch by Dmitry V. Levin.
1682 * mkdir-p.c (make_dir_parents): Make the preceding fix a little
1683 more robust, e.g., when the final component is created as a non-
1684 directory by another process just before `mkdir -p's final mkdir.
1686 A command like `mkdir -p nonexistent/.' would create the
1687 directory but exit nonzero with a diagnostic. This could also be
1688 triggered with a non-`.' component, e.g., in a race with another
1689 process running the same `mkdir -p nonexistent/sub' command.
1691 * mkdir-p.c (make_dir_parents): Handle the case of an
1692 existing final component.
1693 Reported by Matthias Andree here:
1694 http://savannah.gnu.org/bugs/?func=detailitem&item_id=14848
1696 2005-10-23 Jim Meyering <jim@meyering.net>
1698 * sha512.h: Remove no-longer-relevant comment.
1700 2005-08-27 David Madore <david.madore@ens.fr>
1702 * sha256.h, sha256.c, sha512.h, sha512.c: New files - sha-2
1705 2005-10-20 Jim Meyering <jim@meyering.net>
1707 * modechange.c (mode_compile): Reject an invalid mode string
1708 that starts with an octal digit. From Andreas Gruenbacher.
1710 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
1712 * mkdir-p.c (make_dir_parents): Don't report an error if an
1713 intermediate directory is in a read-only file system. Problem
1714 reported by Eric Blake.
1716 2005-10-08 Jim Meyering <jim@meyering.net>
1718 * openat.c (rpl_openat): Use the promoted type (int), not mode_t,
1719 as second argument to va_arg. Otherwise, some versions of gcc
1720 warn that `if this code is reached, the program will abort'.
1723 * getdelim.c: (SIZE_MAX): New macro, if not already defined.
1725 2005-10-05 Jim Meyering <jim@meyering.net>
1727 * Makefile.am (libcoreutils_a_DEPENDENCIES): Remove definition.
1728 Once it's gone, automake generates an equivalent one.
1729 Suggestion from Stepan Kasal.
1731 * getaddrinfo.h: Merge from gnulib.
1733 2005-10-04 Jim Meyering <jim@meyering.net>
1736 * getaddrinfo.h: Include sys/types.h before other headers.
1738 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
1740 * getdelim.c: Import from gnulib (to fix unused var warnings) then
1741 apply the following fixes:
1742 Include getdelim.h first. Include <limits.h>.
1743 (SSIZE_MAX): New macro, if not already defined.
1744 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
1747 2005-10-01 Simon Josefsson <jas@extundo.com>
1749 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
1750 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
1751 AI_* and EAI_* definitions. Protect function declarations.
1753 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
1755 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
1756 Remove AT_FDCWD test.
1757 Do not consume the fd unless successful.
1758 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
1760 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
1762 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
1763 so that the code works even with ancient cpp. Portability problem
1764 with GCC 2.7.2.1 reported by Thomas M.Ott.
1766 * settime.c (settime): Fix { typo in previous patch. Also, don't
1767 bother returning ENOSYS if settimeofday or stime fails; just let
1768 them return whatever errno they want to return.
1770 2005-09-29 Jim Meyering <jim@meyering.net>
1772 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
1773 block, so that we don't even try to compile it if settimeofday is
1774 available. This works around a compilation failure on OSF1 V5.1,
1775 due to stime requiring a `long int*' while tv_sec is `int'.
1777 2005-09-27 Jim Meyering <jim@meyering.net>
1779 * fprintftime.c [HAVE_CONFIG_H]: Include <config.h> conditionally,
1780 to be consistent with gnulib.
1781 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
1782 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
1783 * strnumcmp.c [HAVE_CONFIG_H]: Include <config.h> here, now that
1784 strnumcmp-in.h no longer includes it.
1786 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
1788 * utimens.c: Include unistd.h, for dup2.
1789 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
1790 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
1792 2005-09-25 Jim Meyering <jim@meyering.net>
1794 * strnumcmp-in.h: Protect against multiple inclusion.
1796 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
1798 * utimens.c (ENOSYS): Define if not already defined.
1799 (futimens): Support having a null PATH if the file descriptor
1802 * Makefile.am (libcoreutils_a_SOURCES): Remove mbchar.c, since
1803 it doesn't build in OpenBSD 3.4. See
1804 <http://lists.gnu.org/archive/html/bug-gnulib/2005-09/msg00242.html>.
1806 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
1808 (__attribute): Define to empty unless GCC 3.1 or later.
1809 This works around a core dump on OpenBSD 3.4, which has GCC
1810 2.95.3, which dumps core when given __attribute__(()). It also
1811 simplifies other tests, since we really don't want to bother with
1812 worrying about which ancient version of GCC supported what.
1813 Original problem reported by Yoann Vandoorselaere, with part of
1814 the fix suggested by Derek Price.
1816 2005-09-24 Jim Meyering <jim@meyering.net>
1818 * openat-die.c, root-dev-ino.c, setenv.c, stdopen.c:
1819 * tsearch.c, unsetenv.c, xfts.c: Use `#ifdef HAVE_CONFIG_H',
1820 not `#if HAVE_CONFIG_H', for consistency with gnulib.
1822 * strintcmp.c: Include <config.h> here, ...
1823 * strnumcmp-in.h: ..., not here.
1827 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
1828 so we can once again use a positive bitfield width of 1 -- now we
1829 don't have to explain why we were using a bitfield width of 2.
1831 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
1833 * utimens.c (futimens): Use futimesat if available.
1834 Prefer it to futimes since it doesn't have the futimes bug.
1836 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
1837 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
1838 Instead, declare a function that returns a pointer to an array,
1839 and use verify_type__ to declare the size of the array.
1840 Problem and germ of a solution reported by Bruno Haible.
1841 (verify_type__): Use 2, not 1, for bitfield size, to avoid
1842 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
1844 2005-09-23 Jim Meyering <jim@meyering.net>
1846 * strnumcmp-in.h: Include <config.h>. Otherwise builds with strict
1847 C89 (e.g., Sun's /opt/SUNWspro/bin/c89) would fail due to the use
1850 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
1852 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
1853 Problem reported by Eric Blake.
1854 (getaddrinfo): Initialize se so that it's not garbage.
1855 Redo internal storage allocation so that it doesn't make unportable
1856 assumptions about alignment.
1859 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
1863 * Makefile.am (libcoreutils_a_SOURCES): Add getaddrinfo.h,
1864 mbchar.c, mbchar.h, mbuiter.h, strcase.h, strlen1.c, strnlen1.h,
1867 * argmatch.h (GL_CONCAT): Remove.
1868 Include "verify.h" instead.
1869 (ARGMATCH_CONSTRAINT, ARGMATCH_ASSERT): Remove.
1870 (ARGMATCH_VERIFY): Rewrite in terms of new verify macros.
1872 * xalloc.h (VERIFY_EXPR, X2NREALLOC, X2REALLOC): Remove.
1873 The latter two macros are moving to ../src/system.h for now.
1874 This reverts this file to the gnulib version.
1876 * xanstrftime.c, xanstrftime.h: Remove; no longer used.
1878 * .cppi-disable: Add getaddrinfo.h, getdelim.h, mbchar.h,
1879 mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
1881 * canon-host.h, gai_strerror.c, getaddrinfo.c, getaddrinfo.h:
1882 * getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h:
1883 * strcase.h, strnlen.h, strnlen1.c, strnlen1.h, strstr.h:
1884 New files, from gnulib.
1886 * __fpending.c, __fpending.h, acl.c, argmatch.c, atexit.c:
1887 * backupfile.c, basename.c, calloc.c, canonicalize.c:
1888 * chdir-long.c, chown.c, cloexec.c, closeout.c, creat-safer.c:
1889 * cycle-check.c, dirfd.c, dirfd.h, dirname.c, dup-safer.c:
1890 * dup2.c, euidaccess.c, exclude.c, exitfail.c, fchown-stub.c:
1891 * fd-safer.c, file-type.c, fileblocks.c, filemode.c:
1892 * filenamecat.c, fnmatch.c, fopen-safer.c, free.c, fsusage.c:
1893 * ftruncate.c, full-write.c, getcwd.c, getcwd.h, getdate.h:
1894 * getgroups.c, getndelim2.c, getopt1.c, getopt_.h:
1895 * gettimeofday.c, getugroups.c, group-member.c, hard-locale.c:
1896 * hash-pjw.c, hash.c, human.c, human.h, idcache.c, inttostr.c:
1897 * inttostr.h, lchown.c, long-options.c, lstat.c, malloc.c:
1898 * memcasecmp.c, memchr.c, memcmp.c, memcoll.c, memcpy.c:
1899 * memmove.c, mkdir.c, mkstemp.c, mktime.c, modechange.c:
1900 * mountlist.c, nanosleep.c, open-safer.c, openat.c, physmem.c:
1901 * pipe-safer.c, posixtm.c, posixver.c, putenv.c, quote.c:
1902 * quotearg.c, raise.c, readlink.c, readtokens0.c, readutmp.c:
1903 * realloc.c, regex.c, regex_internal.h, rename.c, rmdir.c:
1904 * rpmatch.c, safe-read.c, same.c, save-cwd.c, savedir.c:
1905 * settime.c, sig2str.c, strcspn.c, stripslash.c, strndup.c:
1906 * strnlen.c, strtod.c, strtoimax.c, strtol.c, strverscmp.c:
1907 * tempname.c, time_r.c, time_r.h, timespec.h, unicodeio.h:
1908 * unistd--.h, unlinkdir.c, userspec.c, utimecmp.c:
1909 * version-etc-fsf.c, version-etc.c, xalloc-die.c, xgetcwd.c:
1910 * xgethostname.c, xmalloc.c, xmemcoll.c, xnanosleep.c:
1911 * xreadlink.c, xstrndup.c, xstrtoimax.c, xstrtol.c:
1912 * xstrtoumax.c, yesno.c:
1915 * canon-host.c, getline.c, getline.h, getpass.c, strcasecmp.c:
1916 * strncasecmp.c, strstr.c:
1917 Nontrivial sync from gnulib.
1919 * .cvsignore: Sort entries.
1921 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
1922 (make_dir_parents): Treat ENOSYS like EEXIST.
1924 2005-09-20 Jim Meyering <jim@meyering.net>
1926 * openat.c (fdopendir): Be sure to close the supplied
1927 file descriptor before returning. This makes our replacement
1928 implementation a little closer to Solaris's, where fdopendir
1929 ties the file descriptor to the returned DIR* pointer.
1931 2005-09-19 Jim Meyering <jim@meyering.net>
1933 * openat.c (unlinkat): New function.
1934 * openat.h (unlinkat): Add prototype.
1936 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1939 * stat-time.h: New file.
1940 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
1941 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
1943 (timespec_cmp): New function.
1944 * utimecmp.c: Include stat-time.h.
1945 (SYSCALL_RESOLUTION): Depend on whether various struct stat
1946 members exist, not on the obsolescent ST_MTIM_NSEC.
1947 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
1949 * .cppi-disable: Add stat-time.h.
1951 2005-09-16 Jim Meyering <jim@meyering.net>
1953 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
1954 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
1955 int utc, int nanoseconds);
1957 date should not have to allocate a megabyte of virtual memory to
1958 handle a format argument like +%1048575T. When implemented with
1959 strftime, it must allocate such a buffer, use strftime to fill it
1960 in, print it, then free it.
1961 With fprintftime, it simply prints everything and exits.
1962 With no need for memory allocation, that's one fewer way to fail.
1964 * fprintftime.c, fprintftime.h: New files.
1965 * Makefile.am (libcoreutils_a_SOURCES):
1966 Add fprintftime.c and fprintftime.h.
1968 2005-09-15 Paul Eggert <eggert@cs.ucla.edu>
1970 * strftime.c (my_strftime): Rewrite the previous change slightly,
1971 to make it a bit faster and (I hope) clearer.
1973 2005-09-14 Jim Meyering <jim@meyering.net>
1975 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
1976 optional field width, not before, so we accept %9:z, not %:9z.
1977 (my_strftime): Be sure to use L_('x') for literals.
1979 2005-09-13 Paul Eggert <eggert@cs.ucla.edu>
1981 Merge md5 from libc, and clean up some sha1 glitches.
1982 * md5.h (__GNUC_PREREQ, __THROW, __attribute__): New macros.
1983 (__md5_buffer): Renamed from md5_buffer. Add a macro undoing this
1984 if _LIBC is not defined. Add __THROW.
1985 (__md5_finish_ctx, __md5_init_ctx, __md5_process_block):
1986 (__md5_process_bytes, __md5_read_ctx, __md5_stream): Likewise.
1987 (struct md5_ctx): Mark buffer as being aligned.
1988 (rol): Remove; all uses changed to CYCLIC.
1989 * md5.c (CYCLIC): New macro. All uses of rol changed to use CYCLIC.
1990 Redo comment to minimize changes from libc.
1991 * sha1.h (struct sha1_ctx): Mark buffer as being aligned.
1992 * sha1.c (SWAP): Renamed from NOTSWAP, to avoid a horrible misnaming.
1993 All uses changed. Remove the old SWAP.
1994 Remove obvious comment about BLOCKSIZE.
1995 (rol): New macro, moved here from md5.h.
1996 (sha1_process_block): Remove an incoherent FIXME comment.
1998 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
1999 Fix bug in formats like %2N.
2001 2005-09-13 Jim Meyering <jim@meyering.net>
2003 * xalloc.h: Revert unintended change that removed definitions
2004 of X2REALLOC and X2NREALLOC.
2006 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
2008 2005-09-09 Paul Eggert <eggert@cs.ucla.edu>
2010 * regcomp.c, regex.c, regex.h, regex_internal.c, regex_internal.h:
2011 * regexec.c: Import from gnulib, to fix some 64-bit bugs.
2013 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
2015 * verify.h (__builtin_constant_p): Remove, undoing previous change.
2016 (verify_type__): Solve the problem by using a bit-field rather
2019 2005-09-05 Jim Meyering <jim@meyering.net>
2021 * verify.h (__builtin_constant_p) [__GNUC__ <= 2]: Define to 1.
2022 (verify_type__) [verify_error_if_non_const__]: New member/test,
2023 to help detect when verify or verify_expr is mistakenly passed
2024 a non-constant argument within a function.
2026 2005-08-31 Jim Meyering <jim@meyering.net>
2028 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
2029 order to avoid an unsuppressible warning from gcc on 64-bit systems.
2031 * localcharset.c (get_charset_aliases): Add `void' in parameter list
2032 to placate gcc's -Wstrict-prototypes.
2034 2005-08-27 Jim Meyering <jim@meyering.net>
2036 * md5.c: Use `#error' rather than a string literal to provoke failure.
2039 2005-08-25 Jim Meyering <jim@meyering.net>
2041 * open-safer.c: Include <config.h>.
2042 Otherwise, we'd lose LARGEFILE support in any file using
2045 2005-08-24 Jim Meyering <jim@meyering.net>
2047 * stdopen.c (stdopen): Revert to iterating over descriptors, but
2048 rather than using fstat, use fcntl with its F_GETFD flag, which
2049 is more efficient. Unlike the 2-syscall dup-close approach,
2050 this one doesn't apply any unnecessary pressure on the file
2051 descriptor pool -- thus there is one fewer way to fail.
2053 2005-08-23 Jim Meyering <jim@meyering.net>
2055 * regcomp.c, regex.c, regex.h, regex_internal.c: Update from gnulib.
2056 * regex_internal.h, regexec.c: Likewise.
2058 2005-08-19 Jim Meyering <jim@meyering.net>
2060 * stdopen.c (stdopen): Return `bool' so caller can detect failure.
2062 2005-08-17 Jim Meyering <jim@meyering.net>
2064 Make the %s format (seconds since the epoch) work for a negative
2065 number and when used with a zero-padded field width, e.g. %015s.
2067 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
2068 label so that it precedes the code to set `digits'. Otherwise,
2069 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
2070 print `00-22'. Now, it prints `-0022', as it should.
2072 2005-08-15 Bruno Haible <bruno@clisp.org>
2075 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
2078 2005-08-13 Jim Meyering <jim@meyering.net>
2080 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
2081 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
2082 when run in a time zone for which daylight savings time is in effect
2083 for the starting date.
2085 2005-08-12 Jim Meyering <jim@meyering.net>
2087 * regcomp.c (duplicate_node) [lint]: Set *new_idx to -1, to avoid
2088 warnings (unfounded) in caller that it may be used uninitialized.
2090 * regex.c (IF_LINT): Define.
2092 * regex_internal.c (re_string_realloc_buffers): Rename local-shadowed
2093 variable: s/new_array/offsets/.
2094 (re_acquire_state) [lint]: Set *err, to avoid warnings in caller.
2096 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
2097 of unused local, dfa.
2098 (proceed_next_node): Remove outer declaration and
2099 unnecessary initialization of local-shadowed `dest_node'.
2100 Declare it in inner scopes, nearer its uses instead.
2102 * regex.h (RE_SYNTAX_POSIX_AWK): Remove useless space-before-TAB.
2104 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
2105 Use the hash-table-based cycle-detection code not just when
2106 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
2107 Reported by James Youngman in
2108 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
2109 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
2111 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
2112 This lets us compile with -DFTS_DEBUG, once again.
2114 2005-08-02 Jim Meyering <jim@meyering.net>
2116 * xanstrftime.c, xanstrftime.h: New files.
2118 2005-07-21 Paul Eggert <eggert@cs.ucla.edu>
2120 * getdate.y (relative_time): New type.
2121 (RELATIVE_TIME_0): New constant.
2122 (parser_control): Use relative_time instead of doing it ourselves.
2123 (%union): Add new relative_time rel member.
2124 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
2126 (relunit, relunit_snumber): Now of type rel.
2127 (zone, rel, relunit, get_date): Adjust to above changes.
2129 2005-07-12 Jim Meyering <jim@meyering.net>
2131 * xalloc.h (X2NREALLOC): Define.
2133 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
2135 * verify.h (verify_expr): Use ((verify_type__ (R) *) 0), not
2136 sizeof (verify_type__ (R)), to pacify C++ compilers. Problem
2137 reported by Bruno Haible.
2139 * version-etc-fsf.c (version_etc_copyright): Parameterize the
2140 copyright symbol and the year.
2141 * version-etc.c (COPYRIGHT_YEAR): New constant.
2142 (version_etc_va): Use parameterized copyright notice.
2143 Reword to conform to the current GNU coding standards.
2145 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
2147 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
2148 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
2149 [!LDAV_DONE]: Avoid unused variable warning.
2151 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
2152 and Paul Eggert <eggert@cs.ucla.edu>
2154 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
2155 in wint_t, not wchar_t. Remove now-unnecessary cast.
2157 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
2159 Switch to Isamu Hasegawa's implementation of regex, which is
2161 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
2162 New files, from gnulib.
2163 * regex.h, regex.c: Sync from gnulib.
2164 * Makefile.am (libcoreutils_a_SOURCES): Remove regex.h; gnulib
2165 now does this automatically for us.
2166 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h.
2168 2005-07-04 Paul Eggert <eggert@cs.ucla.edu>
2170 * verify.h (GL_CONCAT0, GL_CONCAT): Define unconditionally; don't
2171 depend on whether verify_decl is defined.
2172 (verify): Renamed from verify_decl. All uses changed.
2173 Use an extern function decl, as it can't possibly collide with other
2175 (verify_expr): Renamed from verify. All uses changed.
2176 (verify_type__): New private macro.
2177 (verify, verify_expr): Use it.
2179 2005-07-04 Jim Meyering <jim@meyering.net>
2181 * verify.h (verify, verify_decl): New file/macros.
2182 * Makefile.am (libcoreutils_a_SOURCES): Add verify.h here, temporarily.
2183 Eventually, it'll be pulled in via AC_LIBSOURCES.
2185 * argmatch.h (verify_dcl): Rename from VERIFY. Update use.
2187 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
2189 Remove the dependency of the strftime module on the tzset module.
2190 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
2191 Copy the input structure, to work around some of the bug with
2192 Solaris 2.5.1 and Solaris 2.6.
2194 2005-07-03 Jim Meyering <jim@meyering.net>
2196 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
2197 the .tm_year member, since otherwise gcc-4.0 would now warn about
2198 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
2200 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
2202 * Makefile.am (libcoreutils_a_SOURCES): Undo previous change.
2204 * Makefile.am (libcoreutils_a_SOURCES): Add fcntl--.h, stdio--h,
2205 stdlib--.h, unistd--.h.
2206 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
2207 * lstat.c: Sync from gnulib.
2208 * lstat.h: New file, from gnulib.
2211 2005-07-03 Jim Meyering <jim@meyering.net>
2213 * fd-reopen.c: Include <unistd.h> for declaration of close.
2215 2005-07-02 Paul Eggert <eggert@cs.ucla.edu>
2217 Cleanup to isolate "safer" functions to a small part of the code.
2218 * fcntl--.h, stdio--.h, stdlib--.h, unistd--.h, fcntl-safer.h:
2219 * open-safer.c, stdlib-safer.h, mkstemp-safer.c, fd-reopen.h:
2220 * fd-reopen.c: New files.
2221 * fopen-safer.c: Include stdio-safer.h first, to check interface.
2222 Don't bother including stdio.h, since stdio-safer.h does.
2223 * fts.c (fd_safer): Remove decl.
2224 Include fcntl--.h rather than unistd-safer.h
2225 (fts_safe_changedir): Don't call fd_safer; no longer needed
2226 now that we include fcntl--.h.
2227 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
2228 Do not include unistd-safer.h.
2229 (getloadavg): Don't call fd_safer; no longer needed
2230 now that we include fcntl--.h.
2231 * getusershell.c: Include stdio--.h rather than stdio.h
2233 (getusershell): Call fopen, not fopen_safer.
2234 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
2235 Do not include unistd-safer.h.
2236 (save_cwd): Don't call fd_safer; no longer needed
2237 now that we include fcntl--.h.
2239 2005-07-02 Jim Meyering <jim@meyering.net>
2241 * getopt_.h: Assume HAVE_UNISTD_H, i.e., include <unistd.h>
2244 * fnmatch.c: Update from gnulib.
2246 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
2247 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
2248 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
2249 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
2250 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
2251 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
2252 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
2253 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
2254 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
2256 2005-07-01 Jim Meyering <jim@meyering.net>
2258 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
2259 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
2260 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
2261 and don't include <sys/file.h>).
2263 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
2265 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
2266 declares only 'struct timespec;' (!).
2268 2005-06-30 Jim Meyering <jim@meyering.net>
2270 * stdopen.c: Add copyright.
2271 Include <fcntl.h> and <unistd.h> unconditionally --
2272 it seems to be ok to do this, these days.
2274 * stdopen.c: Rewritten by Paul Eggert.
2275 Now, the minimum overhead is just two system calls: dup and close.
2277 * stdopen.c: New file. As yet unused.
2278 The minimum overhead is three fstat calls.
2279 * stdopen.h: New file.
2281 * argmatch.h [!VERIFY] (VERIFY): Define.
2282 (ARGMATCH_VERIFY): Use it, so this macro may be used more than
2283 once in any given scope.
2285 * xalloc.h (VERIFY_EXPR): Undef before defining, and add a comment.
2287 2005-06-29 Jim Meyering <jim@meyering.net>
2289 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
2290 type name. Use the variable name instead.
2291 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
2293 * xalloc.h (VERIFY_EXPR): Define.
2294 (X2REALLOC): New macro, to make using x2realloc a little safer.
2296 2005-06-26 Jim Meyering <jim@meyering.net>
2298 * Makefile.am (libcoreutils_a_SOURCES): Remove diacrit.c and diacrit.h.
2300 2005-06-25 Jim Meyering <jim@meyering.net>
2302 * Makefile.am (libcoreutils_a_SOURCES): Remove
2303 root-dev-ino.c and root-dev-ino.h.
2304 (libcoreutils_a_SOURCES): Remove dev-ino.h too, now that we
2305 get it via root-dev-ino.m4
2306 (libcoreutils_a_SOURCES): Remove version-etc.c version-etc.h
2307 and version-etc-fsf.c.
2309 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
2311 * canon-host.c (canon_host) [HAVE_GETADDRINFO]: Use `= { 0, };' to
2312 initialize local `hint'. This undoes the previous change, and
2315 2005-06-23 Jim Meyering <jim@meyering.net>
2317 * Makefile.am (libcoreutils_a_SOURCES): Remove xreadlink.c
2319 (libcoreutils_a_SOURCES): Remove xstrtod.c and xstrtod.h.
2321 * backupfile.c (backup_args): Change a `0' to NULL.
2323 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
2325 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
2326 (ranged_convert): Don't save conversion in a temporary struct.
2327 This causes a warning with GCC 4.0.0, and anyway in the typical
2328 case it's not worth the extra 100 bytes or so of code.
2329 (ranged_convert, __mktime_internal): When calling a function via a
2330 pointer P, use P () rather than (*P) (), as we now assume C89 or better.
2332 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
2333 "who -r" failed to give output. Problem reported by Tim Waugh.
2335 2005-06-22 Jim Meyering <jim@meyering.net>
2337 * xmalloc.c: Update from gnulib.
2339 2005-06-19 Jim Meyering <jim@meyering.net>
2341 * Makefile.am (libcoreutils_a_SOURCES): Remove xgetcwd.c, xgetcwd.h,
2344 2005-06-16 Jim Meyering <jim@meyering.net>
2346 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
2347 when either N or S is zero.
2349 2005-06-15 Jim Meyering <jim@meyering.net>
2351 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
2352 stop us from restricting permissions of just-created absolute-named
2355 2005-06-14 Paul Eggert <eggert@cs.ucla.edu>
2357 Improve quality of diagnostics on restore_cwd failure.
2358 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
2359 (make_dir_parents): Last arg is now int * (for errno), not bool *.
2360 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
2361 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
2362 each time through the loop. Do not diagnose restore_cwd failure;
2363 that is the caller's job (and perhaps the caller does not care).
2365 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
2366 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
2367 If the file already exists but is not a directory, don't bother
2368 to try to make its parents.
2369 Close potential file descriptor leak if we can't chdir("/") (!).
2370 Don't always return true if chdir($PWD) fails; return true only
2371 if the requested action was done successfully (except for the
2373 Don't log final directory unless we actually made it.
2374 Refactor to avoid duplicate code to fix up permissions.
2375 Don't attempt to fix up parent permissions if chdir($PWD) fails.
2377 2005-06-14 Jim Meyering <jim@meyering.net>
2379 * openat-die.c (openat_save_fail): Rename from openat_save_die.
2380 (openat_restore_fail): Rename from openat_restore_die.
2381 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
2383 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
2384 to restore initial working directory.
2386 Provide an alternative to exiting immediately upon save_cwd or
2387 restore_cwd failure. Now, an application can arrange e.g.,
2388 to perform a longjump in that case.
2389 * openat.c: Include dirname.h.
2390 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
2391 (rpl_openat, fdopendir, fstatat): Call openat_save_die
2392 and openat_restore_die rather than calling error directly.
2393 Don't include "error.h" or "exitfail.h"; they're no longer needed.
2395 * openat-die.c (openat_save_die, openat_restore_die): New file.
2396 * openat.h (openat_save_die, openat_restore_die): Declare and define.
2398 2005-06-13 Jim Meyering <jim@meyering.net>
2400 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
2401 to tell caller if/when we change the working directory and are
2402 unable to return to the initial one.
2403 * mkdir-p.h (make_dir_parents): Update prototype.
2405 2005-06-12 Jim Meyering <jim@meyering.net>
2407 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
2408 `return false'. This fixes a bug introduced on 2004-07-30.
2410 2005-06-01 Paul Eggert <eggert@cs.ucla.edu>
2412 Use "file name" when talking about file names, instead of "filename"
2413 or "path", as per the GNU coding standards.
2414 * mkdir-p.c: Renamed from makepath.c.
2415 (make_dir_parents): Renamed from make_path. All callers changed.
2416 * mkdir-p.h: Likewise. All includers changed.
2417 * filenamecat.c: Renamed from path-concat.c.
2418 (file_name_concat): Renamed from path_concat. All callers changed.
2419 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
2420 * filenamecat.h: Likewise. All includers changed.
2421 * acl.c: Don't use "path" or "filename" to mean "file name"
2422 in comments or local variable names.
2423 * basename.c: Likewise.
2424 * canonicalize.c, canonicalize.h: Likewise.
2425 * dirname.c, dirname.h: Likewise.
2426 * euidaccess.c: Likewise.
2427 * exclude.c: Likewise
2428 * fnmatch_.h, fnmatch_loop.c: Likewise.
2429 * fsusage.c, fsuage.h: Likewise.
2430 * fts.c, fts_.h: Likewise.
2431 * getcwd.c: Likewise.
2432 * getloadavg.c: Likewise.
2433 * mkstemp.c: Likewise.
2434 * mountlist.c, mountlist.h: Likewise.
2435 * openat.c, openat.h: Likewise.
2436 * readlink-stub.c: Likewise.
2437 * readutmp.c, readutmp.h: Likewise.
2438 * rename.c: Likewise.
2439 * rmdir.c: Likewise.
2441 * savedir.c: Likewise.
2442 * stripslash.c: Likewise.
2443 * tempname.c: Likewise.
2444 * xreadlink.c: Likewise.
2445 * exclude.c (excluded_file_name): Renamed from excluded_filename.
2447 * exclude.h: Likewise.
2449 2005-05-30 Paul Eggert <eggert@cs.ucla.edu>
2451 * euidaccess.c (getuid, getgid, getuid, getegid)
2452 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
2453 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
2454 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
2455 * pathmax.h: Include <limits.h> unconditionally, since other
2456 files have been getting away with it for years (MORE/BSD 4.3
2458 * userspec.c (getpwnam, getgrnam, getgrgid)
2459 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
2461 2005-05-29 Paul Eggert <eggert@cs.ucla.edu>
2463 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
2464 Define to 256, not 255, as per modern POSIX.
2466 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
2468 * fts.c: Don't worry about debugging on pre-C99-comopatible hosts;
2469 the configuration hassle isn't worth it.
2470 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
2471 (LONGEST_MODIFIER, PRIuMAX): Remove.
2473 * strnumcmp.c, strnumcmp.h, strnumcmp-in.h, strintcmp.c:
2476 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
2478 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
2479 so that unistd-safer.h (GPL'ed code) need not be included.
2481 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
2483 Split the fts code into GPL'ed and LGPL'ed parts, and fix some
2484 minor memory-allocation bugs.
2486 * fts.c: Don't include "cycle-check.h" or "hash.h".
2487 (setup_dir, free_dir): New functions.
2488 (enter_dir, leave_dir): Define trivial
2489 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
2490 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
2491 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
2492 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
2493 Move to fts-cycle.c.
2494 (fts_open): Use setup_dir.
2495 (fts_close): Use free_dir.
2496 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
2497 This adds a label and some gotos, but the alternatives were messier.
2498 Check for memory allocation failure when entering a dir.
2499 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
2500 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
2501 (FTS): New member fts_cycle, that is a union that contains the
2502 old active_dir_ht and cycle_state. All uses changed to mention
2503 fts_cycle.ht and fts_cycle.state.
2504 * fts-cycle.c: New file, containing GPL'ed code migrated out of
2505 fts.c, with the following changes:
2506 (setup_dir, free_dir): New functions.
2507 (enter_dir): Now returns bool. Return true if successful, false
2508 if memory exhausted. All callers changed.
2509 Do not bother partly cleaning up on
2510 memory allocation failure; that is free_dir's job.
2511 However, free ad if hash_insert fails, to avoid memory leak.
2512 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
2513 fts->fts_options to see which union member to use.
2515 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
2517 * chown.c (rpl_chown): Return -1 on failure.
2519 2005-05-20 Jim Meyering <jim@meyering.net>
2521 * fts.c (fts_open): Remove useless but otherwise harmless malloc call.
2522 Spotted by Paul Eggert.
2524 2005-05-19 Jim Meyering <jim@meyering.net>
2526 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
2527 Use #define rather than a static function, to avoid a warning
2528 when the function was not used.
2530 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
2532 * canonicalize.c: Include canonicalize.h first, to test interface.
2533 Include <stddef.h> unconditionally, since we assume C89 now.
2534 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
2535 * fts.c: Include fts_.h first, to check interface.
2536 Do not include intprops.h; no longer needed.
2537 Include cycle-check.h and hash.h, since fts_.h no longer does.
2538 Remove unnecessary casts of closedir to void.
2539 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
2540 decide whether to decrement nlinks.
2541 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
2542 (FTS): Use struct hash_table * instead of Hash_table, so that
2543 we no longer need to include hash.h here.
2545 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2547 * unlinkdir.c, unlinkdir.h: New files.
2549 2005-05-14 Jim Meyering <jim@meyering.net>
2551 * unlocked-io.h, gethrxtime.c, gethrxtime.h, mountlist.h,
2552 * xtime.h, path-concat.c: Correct cpp indentation.
2554 2005-05-14 Jim Meyering <jim@meyering.net>
2556 Update FSF postal mail address everywhere.
2558 2005-05-09 Paul Eggert <eggert@cs.ucla.edu>
2560 * fts_.h (FTS): Use correct type for fts_compar member.
2561 (FTSENT): New member fts_fts. Remove members fts_ino, fts_dev,
2562 fts_nlink; no longer needed now that fts_statp is always there.
2563 All uses changed to use fts_statp instead.
2564 * fts.c (__P): Remove. All uses rewritten to assume C89 or better.
2565 (fts_open): Don't cast a function value in a possibly-unsafe way.
2566 (fts_compar): New function.
2567 (fts_sort): Use it. But optimize the common case where all
2568 pointers smell the same.
2570 2005-05-08 Paul Eggert <eggert@cs.ucla.edu>
2572 * yesno.c: Include getline.h, not ctype.h.
2573 (yesno): Don't remove leading white space; POSIX doesn't allow it.
2574 Use getline to remove arbitrary restriction on response length.
2576 2005-05-05 Paul Eggert <eggert@cs.ucla.edu>
2578 * makepath.c (make_path): chdir to "//", not "/", if the file name
2579 starts with exactly two slashes. This doesn't solve the problem
2580 in general but it's better than nothing. Problem reported by
2581 Pierre A. Humblet via Eric Blake.
2583 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
2585 * modechange.h (mode_free): Remove; all callers changed to invoke
2587 * modechange.c: Likewise.
2588 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
2589 (MODE_DONE): New constant.
2590 (struct mode_change): Remove 'next' member.
2591 (make_node_op_equals): New function; like the old one of the
2592 same name, except it allocates an array.
2593 (mode_compile, mode_create_from_ref): Use it.
2594 (mode_compile): Allocate result as an array, not a linked list.
2595 Parse octal string ourself, so that we catch mistakes like "+0".
2596 (mode_adjust): Arg is an array, not a linked list.
2598 * mbswidth.c, regex.c, strtol.c: Sync from gnulib.
2600 2005-04-28 Paul Eggert <eggert@cs.ucla.edu>
2602 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
2603 [!_LIBC] Include "stat-macros.h" instead.
2605 * file-type.c: Include file-type.h first.
2606 * filetype.h: Don't assume <sys/stat.h> was included first.
2608 * modechange.c: Include stat-macros.h, xalloc.h.
2609 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
2610 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
2611 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
2612 Remove. This is now stat-macros.h's job.
2613 (talloc): Remove. All callers replaced by xalloc, so that
2614 our invokers don't have to worry about reporting memory failures.
2615 (make_node_op_equals): Remove.
2616 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
2618 (struct mode_change): Moved here from modechange.h.
2619 (mode_append_entry): Remove.
2620 (mode_compile): Remove MASKED_OPS arg, since it encouraged
2621 apps to have incorrect behavior. Use simpler algorithm for head
2622 and tail. Don't futz with umask; that's now the job of mode_adjust.
2623 Detect more invalid usages rather than having somewhat-random behavior.
2624 Don't insert an "a=" action, as that leads to incorrect behavior.
2625 (mode_compile, mode_create_from_ref): Return NULL on error instead
2626 of an enum, since now there's only one way to have an error. All
2628 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
2629 at the correct time. Simplify calculation of "+u" and its ilk.
2630 Don't mishandle "+X".
2631 (mode_free): Remove "register" and localize decls.
2632 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
2633 (struct mode_change): Move to modechange.c; callers don't
2634 need to see this stuff.
2635 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
2636 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
2637 (mode_change, mode_adjust): Reflect the new signatures noted above.
2639 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
2641 * Makefile.am (noinst_LIBRARIES): fetish -> coreutils.
2642 (libcoreutils_a_SOURCES): Renamed from libfetish_a_SOURCES.
2644 (libcoreutils_a_LIBADD): Renamed from libfetish_a_LIBADD.
2646 (libcoreutils_a_DEPENDENCIES): Renamed from libfetish_a_DEPENDENCIES.
2648 * chdir-long.c: fetish->coreutils in comment.
2649 * t-chdir-long: fetish->coreutils in compilation command.
2651 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
2653 * getdate.y (zone): Allow relunit_snumber after tZONE, so
2654 that "UTC +1 second" continues to work. Problem reported
2656 (relunit_snumber): New rule.
2659 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
2661 * getdate.y (universal_time_zone_table): New constant.
2662 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
2663 universal_time_zone_table.
2664 (lookup_zone): Prefer universal_time_zone_table to
2665 local_time_zone_table, so that "GMT" time stamps are allowed in
2666 London during the summer. Problem reported by Ian Abbott.
2668 2005-04-11 Paul Eggert <eggert@cs.ucla.edu>
2670 Add bulletproofing for cases where stdin, stdout, or stderr are closed.
2671 * fcntl-safer.h, open-safer.c: Remove.
2672 * fd-safer.c: New file.
2673 * dup-safer.c: Include unistd-safer.h first, to test interface.
2674 (dup_safer) [!deefined F_DUPD]: Use new fd_safer function instead of
2675 rolling our own code.
2676 * fts.c: Include unistd-safer.h.
2677 (fts_safe_changedir): Use fd_safer.
2678 * getloadavg.c: Include unistd-safer.h.
2679 (getloadavg): Use fd_safer.
2680 * getusershell.c: Include stdio-safer.h.
2681 (getusershell): Use fopen_safer.
2682 * save-cwd.c: Include unistd-safer.h.
2683 (save_cwd): Use fd_safer.
2684 * unistd-safer.h (fd_safer): New decl.
2685 * Makefile.am (libfetish_a_SOURCES): Remove dup-safer.c,
2686 fcntl-safer.h, fopen-safer.c, open-safer.c, stdio-safer.h,
2689 2005-04-09 Jim Meyering <jim@meyering.net>
2691 * fts.c (__attribute__, ATTRIBUTE_UNUSED): Define.
2692 Mark parameter `sp' with ATTRIBUTE_UNUSED.
2694 Avoid warnings from gcc-4.
2695 * canon-host.c (canon_host) [HAVE_GETADDRINFO]: Use memset
2696 rather than `= { 0 };' to initialize local `hint'.
2697 * unicodeio.c (__attribute__, ATTRIBUTE_UNUSED): Define.
2698 (exit_failure_callback, fallback_failure_callback): Mark unused
2699 parameters with ATTRIBUTE_UNUSED.
2701 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
2702 -Wuninitialized: initialize tm0.tm_year.
2704 * human.c (humblock): Set *options even when returning due to
2705 xstrtoumax conversion failure. Thanks to a used-uninitialized
2708 2005-04-08 Paul Eggert <eggert@cs.ucla.edu>
2710 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
2711 that might redefine system include files.
2712 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
2713 (my_usleep): Use NULL rather than (void *) 0.
2714 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
2715 Use siginterrupt to specify that system calls should be interrupted.
2716 (rpl_nanosleep): Move initialization of suspended closer to call of
2719 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2721 * getdate.y (parser_control): rels_seen is now a boolean, not a
2722 count, since there's no maximum. All uses changed.
2723 Add member dsts_seen.
2724 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
2726 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
2727 Use pc_rels_seen to decide whther a date is absolute.
2729 * getdate.y (number): Don't overwrite year.
2730 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
2733 2005-03-30 Paul Eggert <eggert@cs.ucla.edu>
2735 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
2736 * readutmp.c: Likewise. Include signal.h, stdbool.h.
2737 (desirable_utmp_entry): New function.
2738 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
2739 using x2nrealloc, to simplify logic.
2740 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
2741 size calculation. Do not assume utmp file is a regular file.
2742 * readutmp.h (UT_PID): Moved here from ../src/who.c.
2743 (READ_UTMP_CHECK_PIDS): New constant.
2745 2005-03-29 Jim Meyering <jim@meyering.net>
2747 * long-options.c (long_options): Use NULL, not `0'.
2749 2005-03-27 Jim Meyering <jim@meyering.net>
2751 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
2753 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
2755 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
2756 "one's complement" -> "ones' complement" in comment, as per Knuth.
2757 "value of type" -> "type or expression" in comment.
2758 * mktime.c, strftime.c: Propagate intprops.h comment nits.
2760 2005-03-26 Jim Meyering <jim@meyering.net>
2763 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
2764 Correct typos: s/or/of/.
2766 2005-03-23 Jim Meyering <jim@meyering.net>
2768 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
2770 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
2772 * Makefile.am (libfetish_a_SOURCES): Remove stat-macros.h, xstrtoul.c,
2773 as they are now done by Autoconf macros.
2775 2005-03-20 Paul Eggert <eggert@cs.ucla.edu>
2777 * gettext.h, regex.c, setenv.c, vasprintf.c: Sync from gnulib.
2778 * vasnprintf.c (EOVERFLOW): Define if not already defined.
2779 This merges a change from gnulib.
2781 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
2783 * strftime.c (my_strftime): If the underlying strftime returns 0
2784 (which shouldn't happen), generate nothing instead of returning 0
2785 immediately, so that nstrftime (NULL, ...) doesn't return 0.
2787 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
2789 * strftime.c (my_strftime): Prepend space to format so that we can
2790 reliably distinguish strftime failure from empty output on POSIX
2793 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
2795 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
2796 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
2798 * strtol.c: Likewise.
2800 2005-03-14 Jim Meyering <jim@meyering.net>
2802 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
2803 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
2804 to be nonzero so that we (and caller) can detect the difference
2805 between a valid zero-length expansion and an error return, even
2806 when the underlying strftime fails before writing anything into
2809 2005-03-11 Jim Meyering <jim@meyering.net>
2811 * getdate.c: Regenerate using bison-2.0.
2813 2005-03-10 Jim Meyering <jim@meyering.net>
2815 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
2816 so that this module works on systems without fchdir.
2818 * Makefile.am (libfetish_a_SOURCES): Remove xstrtol.c and xstrtol.h.
2820 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
2822 Factor int-properties macros into a single file, except for
2823 glibc-related files.
2824 * intprops.h: New file.
2825 * getloadavg.c: Include it instead of limits.h.
2826 (INT_STRLEN_BOUND): Remove.
2827 * human.c: Include intprops.h.
2828 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
2829 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
2830 * inttostr.h: Include intprops.h instead of limits.h.
2831 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
2832 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
2833 for consistency with intprops.h.
2834 (time_t_is_integer, twos_complement_arithmetic): Use them.
2835 * sig2str.h: Include <signal.h>, intprops.h.
2836 (INT_STRLEN_BOUND): Remove.
2837 * strftime.c (TYPE_SIGNED): Remove.
2838 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
2839 * strtol.c: Adjust comments to match intprops.h.
2840 * userspec.c: Include intprops.h.
2841 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
2842 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
2843 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
2844 instead of rolling our own expressions.
2845 * xstrtol.c: Include xstrtol.h first, to test interface.
2846 * fts.c: Include intprops.h.
2847 (TYPE_SIGNED): Remove.
2849 2005-03-09 Jim Meyering <jim@meyering.net>
2851 More migration to AC_LIBSOURCES/AC_LIBOBJ.
2852 * Makefile.am (libfetish_a_SOURCES): Remove two more pairs of files:
2853 cycle-check.c, cycle-check.h and argmatch.c, argmatch.h.
2855 * cycle-check.c: Don't include "xalloc.h". It's not used.
2857 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
2859 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
2860 The workaround isn't strictly needed for POSIX conformance, and
2861 it's too much of a pain to configure and maintain. We'll ask
2862 people to fix their kernels instead.
2863 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
2864 (NANOSLEEP_BUG_WORKAROUND): Remove.
2865 (xnanosleep): Remove the workaround.
2867 2005-02-27 Jim Meyering <jim@meyering.net>
2869 * xnanosleep.c (xnanosleep): Work around bug in Linux-2.6.8.1's
2870 nanosleep whereby it fails without setting errno upon being resumed
2871 after being suspended.
2873 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
2875 * vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Correct the test for
2876 integer overflow again. Actually, neither this nor the 2005-01-23
2877 change fixes any bug on any plausible platform; it's more of a
2880 * config.charset, gettext.h, localcharset.c: Sync from gnulib.
2882 2005-02-23 Paul Eggert <eggert@cs.ucla.edu>
2884 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
2886 (my_strftime): Do not mishandle years close to INT_MAX, by doing
2887 the right thing even if adding 1900 would overflow. Similarly
2888 for tm_mon + 1 and tm_yday + 1.
2889 Make %Y always equivalent to %C%y, and similarly for %G and %g.
2890 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
2891 (DO_SIGNED_NUMBER): New macro.
2892 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
2894 2005-02-21 Paul Eggert <eggert@cs.ucla.edu>
2896 * Makefile.am (libfetish_a_SOURCES): Remove xnanosleep.c,
2897 xnanosleep.h; now done by ../m4/xnanosleep.m4 automatically.
2899 2005-02-20 Paul Eggert <eggert@cs.ucla.edu>
2901 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
2902 * timespec.h (gettime): Return void, since it always
2903 succeeds now. All uses changed.
2904 * gettime.c (gettime) Likewise.
2905 [HAVE_NANOTIME]: Prefer nanotime.
2906 Assume gettimeofday succeeds, as POSIX requires.
2907 Assime time () succeeds, since other code already does.
2908 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
2909 (timespec_subtract): Remove.
2910 (NANOSLEEP_BUG_WORKAROUND): New constant.
2911 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
2912 things considerably. Use it only on GNU/Linux hosts, since the
2913 workaround shouldn't be needed elsewhere.
2915 2005-02-20 Neil Conway <neilc@samurai.com>
2917 * xgethostname.c (xgethostname): Check for ENOMEM, which is
2918 returned by OSX/Darwin if the specified buffer is not large
2919 enough for the hostname.
2921 2005-02-20 Jim Meyering <jim@meyering.net>
2924 * Makefile.am (libfetish_a_SOURCES): Remove
2925 linebuffer.[ch] and stripslash.c.
2927 2005-02-11 Jim Meyering <jim@meyering.net>
2929 Remove names of files that are now mentioned in AC_LIBSOURCES
2930 and AC_LIBOBJ uses in inttostr.m4.
2931 * Makefile.am (libfetish_a_SOURCES): Remove imaxtostr.c,
2932 offtostr.c, and umaxtostr.c.
2933 (EXTRA_DIST): Remove inttostr.c and inttostr.h.
2935 2005-02-08 Jim Meyering <jim@meyering.net>
2937 * Makefile.am (libfetish_a_SOURCES): Remove memcasecmp.c
2940 2005-02-07 Jim Meyering <jim@meyering.net>
2942 * Makefile.am (libfetish_a_SOURCES): Remove fts.c, fts_.h, and
2943 getcwd.h now that they're mentioned in AC_LIBSOURCES and AC_LIBOBJ
2944 uses in the corresponding ../m4/*.m4.
2946 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2948 * memrchr.h: New file.
2949 * chdir-long.c: Include it.
2950 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>.
2951 Don't bother including stddef.h.
2953 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
2955 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
2957 Include <sys/types.h>, for dev_t.
2958 (ME_DUMMY, ME_REMOTE): Move from here....
2959 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
2960 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
2962 Include mountlist.h first, to test the interface.
2964 2005-01-29 Jim Meyering <jim@meyering.net>
2966 * Makefile.am (libfetish_a_SOURCES): Remove many files from this
2967 list, now that automake determines their names automatically,
2968 thanks to the new AC_LIBSOURCES and AC_LIBOBJ uses in the
2969 corresponding ../m4/*.m4 files.
2970 (EXTRA_DIST): Add getdate.c here, so that we continue to distribute it.
2972 2005-01-25 Jim Meyering <jim@meyering.net>
2974 * path-concat.c: Don't include assert.h.
2975 (path_concat): Remove assertion that would have triggered
2976 for ABASE starting with more than one slash.
2977 Reported by Andreas Schwab.
2979 * path-concat.c (path_concat): Set *BASE_IN_RESULT
2980 properly when ABASE is an absolute file name.
2981 Correct the description of this function.
2983 Add an assertion and a test driver.
2984 This fixes a bug introduced on 2004-07-02.
2985 Andreas Schwab reported the resulting failure of cp --parents:
2986 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
2988 2005-01-23 Jim Meyering <jim@meyering.net>
2990 * vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Correct the test for
2993 2005-01-21 Paul Eggert <eggert@cs.ucla.edu>
2996 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
2997 not needed. This removes a dependency on the gettext module.
2998 [defined _LIBC]: Do not include <libintl.h>; not needed.
3000 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
3002 * save-cwd.c (save_cwd): Remove code to support the case
3003 where fchdir is missing or flaky.
3005 * Makefile.am (libfetish_a_SOURCES): Add version-etc-fsf.c.
3007 2005-01-20 Simon Josefsson <jas@extundo.com>
3009 * version-etc-fsf.c: New file, with version_etc_copyright.
3010 * version-etc.c: Remove version_etc_copyright.
3011 * version-etc.h (version_etc_copyright): Use [] instead of * in
3012 prototype, suggested by Paul Eggert.
3014 2005-01-19 Jim Meyering <jim@meyering.net>
3016 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
3017 same value as for Solaris 9.
3019 * chdir-long.c (chdir_long): Rewrite to remove limitation on
3020 component length. This included changing the parameter to be
3021 of type `char *' rather than `char const *'.
3022 * chdir-long.h (chdir_long): Update prototype.
3023 * t-chdir-long: A test harness to exercize chdir-long.c's
3024 sample main program.
3026 * openat.c (fdopendir, fstatat): New functions.
3027 * openat.h: Include headers required for use of DIR and struct stat.
3028 [AT_SYMLINK_NOFOLLOW]: Define.
3029 (fdopendir, fstatat): Add prototypes.
3031 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
3033 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
3034 definitions to be after all include files, to avoid collisions.
3035 Problem reported by Bob Proulx.
3037 2005-01-04 Bob Proulx <bob@proulx.com>
3039 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
3040 offsetof() macro construct to avoid compile failure with native HP-UX
3041 11.0 ANSI C compiler.
3043 2005-01-03 Paul Eggert <eggert@cs.ucla.edu>
3045 * utimens.c (futimens): Robustify the previous patch, by checking
3046 for known valid error numbers rather than observed invalid ones.
3048 2005-01-03 Jim Meyering <jim@meyering.net>
3050 * utimens.c (futimens): Account for the fact that futimes
3051 can also fail with errno == ENOSYS in that case.
3052 Patch from Dmitry V. Levin.
3054 2005-01-03 Paul Eggert <eggert@cs.ucla.edu>
3056 * utimens.c (futimens) [HAVE_FUTIMES]: Fall back on utimes if
3057 futimes fails with errno == ENOENT. Problem reported by
3060 2005-01-02 Jim Meyering <jim@meyering.net>
3062 * version-etc.c (version_etc_copyright): Update copyright date.
3064 2004-12-31 Jim Meyering <jim@meyering.net>
3066 * openat.c (rpl_openat): Correct comment.
3067 Call free_cwd, to avoid leaking a file descriptor.
3069 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
3071 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
3072 need to extend the stack.
3073 (YYINITDEPTH): New macro, so that the initial stack isn't overly
3076 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
3078 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
3081 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
3082 Remove now-obsolete comment about AIX.
3083 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
3084 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
3085 (YYMAXDEPTH): New macro.
3087 2004-12-11 Jim Meyering <jim@meyering.net>
3089 * chdir-long.c: Fail via #error if PATH_MAX is not defined, since
3090 this file is now compiled only on systems that define PATH_MAX.
3092 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
3094 * getdate.y (textint): New member "negative".
3095 (time_zone_hhmm): New function.
3096 Expect 14 shift-reduce conflicts, not 13.
3097 (o_colon_minutes): New rule.
3098 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
3099 (yylex): Set the "negative" member of signed numbers.
3101 2004-12-06 Jim Meyering <jim@meyering.net>
3103 * Makefile.am (libfetish_a_SOURCES): Begin removing .c and .h file
3104 names, as they are added to AC_LIBSOURCES directives in the
3105 corresponding m4/*.m4 files.
3107 2004-12-05 Jim Meyering <jim@meyering.net>
3109 Currently, fpending.m4 punts (by defining PENDING_OUTPUT_N_BYTES
3110 to 1) if it doesn't find a valid expression for the replacement
3111 function. Before this change, that might have gone undetected
3112 for some time. Now, we'll catch it close to the source.
3114 * t-fpending.c: New file. Test the __fpending function.
3115 This ensures that if there is an error in the definition of the
3116 PENDING_OUTPUT_N_BYTES expression, we'll find about it right away;
3117 that value is used only in the rare event that close_stdout's
3118 fclose fails with EBADF.
3119 * Makefile.am (unit-test): New target.
3120 (check): Depend on it.
3121 (noinst_PROGRAMS): Define.
3123 * Makefile.am (unit-test): Depend on t-fpending.
3124 Make the target .PHONY.
3126 2004-12-02 Paul Eggert <eggert@cs.ucla.edu>
3128 * openat.c: Include "openat.h" before other include files.
3129 Include "exitfail.h".
3130 (openat): Remove #undef; no longer needed now that we include openat.h
3132 (rpl_openat): Add comment about mode_t promotion. Simplify
3133 code a bit by moving initializations around. Use exit_failure
3134 rather than EXIT_FAILURE.
3135 * openat.h: Add copyright and authorship notice.
3136 (AT_FDCWD): Use the same value Solaris 9 uses, except of type
3137 'int' not 'unsigned int'.
3139 * save-cwd.c: Include "save-cwd.h" before other include files.
3140 (O_DIRECTORY): Remove; not needed here, since "." must be
3141 a directory. All uses removed.
3142 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
3143 universal on Suns, and we also need to test for IRIX.
3144 Revamp code to use 'if' rather than '#if'.
3145 Avoid unnecessary comparison of cwd->desc to 0.
3147 2004-12-01 Paul Eggert <eggert@cs.ucla.edu>
3149 * hard-locale.c: Assume <locale.h> exists.
3151 (GLIBC_VERSION): New macro.
3152 (hard_locale): Assume setlocale exists.
3153 Rewrite to avoid #ifdef.
3154 Use strdup rather than malloc + strcpy.
3155 * human.c: Assume <locale.h> exists.
3156 (human_readable): Assume localeconv exists.
3158 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
3160 * getcwd.c (is_ENAMETOOLONG): New macro.
3161 (__getcwd.c): Don't restore errno; glibc doesn't.
3162 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
3163 first, falling back to our code only if its results look suspicious.
3164 Ensure that the resulting buffer is only as large as necessary.
3166 * readutmp.c: Include readutmp.h first.
3167 Include <errno.h>, since readutmp.h no longer does that.
3168 * readutmp.h: Don't include <errno.h>,
3169 <sys/param.h>, <time.h>; not needed to establish interface.
3170 (errno): Remove decl.
3171 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
3172 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
3173 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
3175 2004-11-30 Jim Meyering <jim@meyering.net>
3177 Change the name of the robust chdir function from chdir to chdir_long.
3178 * save-cwd.c: Include chdir-long.h rather than chdir.h.
3179 (restore_cwd): Use chdir_long, not chdir.
3180 * chdir-long.c: Renamed from chdir.c.
3181 * chdir-long.h: Renamed from chdir.h.
3182 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the Hurd.
3183 * Makefile.am (libfetish_a_SOURCES): Reflect name changes.
3185 * chdir.c (O_DIRECTORY): Define, if necessary.
3186 (memchrcspn): Tiny wrapper around memchr.
3187 (rpl_chdir): Use memchrcspn rather than strcspn.
3189 2004-11-28 Jim Meyering <jim@meyering.net>
3191 * openat.c (rpl_openat): Also accept optional mode parameter.
3192 * openat.h (rpl_openat): Adjust prototype.
3194 * save-cwd.c: Include "chdir.h", so that if save_cwd/getcwd
3195 saves a name longer than PATH_MAX, restore_cwd's chdir can use it.
3197 * Makefile.am (libfetish_a_SOURCES): Add chdir.h and openat.h.
3199 This is a robust version of chdir, in that it can handle directory
3200 names longer than PATH_MAX.
3201 * chdir.c, chdir.h: New file.
3202 * openat.c, openat.h: New files.
3204 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
3206 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
3207 HP's ANSI C compiler.
3208 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
3209 Declaring int functions causes warnings on some modern systems and
3210 shouldn't be needed to compile on ancient ones.
3211 * same.c (MIN) [defined MIN]: Don't define, since it's already
3214 * mempcpy.c, mempcpy.h: New files, taken from gnulib.
3215 * Makefile.am: (libfetish_a_SOURCES): Add getcwd.h, mempcpy.h.
3216 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
3217 with the following changes.
3218 (__set_errno): Parenthesize properly.
3219 Include <stdbool.h>.
3220 (MIN, MAX, MATCHING_INO): New macros.
3221 (__getcwd): Define with prototype, not K&R form.
3222 Use heuristics to allocate default buffer on stack if possible.
3223 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
3224 behavior, and to avoid the PATH_MAX limit when computing
3226 Use MATCHING_INO to compare inode number to file.
3227 Check for arithmetic overflow in size calculations.
3228 Fix bug in reallocation of dot array that caused getcwd to fail
3229 on directories nested deeper than 75.
3230 Be more careful about saving errno on error.
3231 Do not use realloc; use only free+malloc, as this is a bit
3232 more flexible and avoids a needless copy operation.
3233 Do not inspect st_dev and st_ino for symbolic links; POSIX
3234 doesn't specify the latter.
3235 Check for closedir errors.
3236 Avoid needless casts.
3237 Use "#ifdef weak_alias" around weak_alias, to be like other
3239 The following changes to getcwd.c have effect only when used in
3240 gnulib; they have no effect inside glibc proper.
3241 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
3242 as alloca isn't used.
3243 (alloca, __alloca): Likewise.
3244 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
3245 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
3246 unconditionally, as gnulib assumes C89 or better.
3247 Do not include <sys/param.h>.
3248 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
3249 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
3251 (NULL) [!defined NULL]: Remove; we assume C89 or better.
3252 Include <dirent.h> in a way that is compatible with modern Autoconf.
3253 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
3254 New macros, if not already defined.
3255 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
3256 Use "_LIBC", not "defined _LIBC", for consistency.
3257 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
3259 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
3260 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
3261 * xgetcwd.c: David MacKenzie's old code was removed, so give
3262 credit only to Jim Meyering and adjust the copyright dates.
3263 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
3264 <stdlib.h>, <unistd.h>, "pathmax.h".
3265 Instead, include "xgetcwd.h" (first) and "getcwd.h".
3266 (INITIAL_BUFFER_SIZE): Remove.
3267 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
3269 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
3271 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
3272 (futimens): New function, which uses futimes if available.
3273 (futimens, utimens): Support timespec==NULL, with same semantics
3274 as utime and utimens.
3275 * utimens.h (futimens): New decl.
3277 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3279 * getopt_.h: Re-addition of __getopt_argv_const caused
3280 redefinition warnings. To avoid them, include the defines
3281 in `#if !defined __need_getopt ... #endif'. The only place
3282 where __getopt_argv_const is used is in definitions
3283 of getopt_long and getopt_long_only below, which are as well
3284 protected by `#ifndef __need_getopt'.
3285 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
3286 __need_getopt after including <stdio.h> and <unistd.h> These
3287 headers might have defined it.
3289 2004-11-23 Jim Meyering <jim@meyering.net>
3291 * closeout.c: Revert last change, since it seems EBADF is always
3294 2004-11-22 Jim Meyering <jim@meyering.net>
3296 * closeout.c (EBADF): Fail with `#error ...' if it's not defined,
3297 asking the user to report the problem.
3299 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
3301 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
3302 might fail. Problem reported by Yoann Vandoorselaere.
3303 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
3304 that mishandle size_t overflow.
3306 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
3308 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
3309 (xgetcwd): Set errno correctly when failing.
3310 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
3311 the failure is actually due to a PATH_MAX problem.
3313 Further getopt changes to make it more likely that glibc will
3314 buy the changes back.
3315 * getopt.c (POSIXLY_CORRECT): New constant.
3316 (getopt): Use it, so to preserve glibc semantic
3317 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
3318 when compiling for libc.
3319 * getopt_.h (__getopt_argv_const): Bring it back.
3320 (getopt_long, getopt_long_only): Use it.
3322 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
3323 New arg POSIXLY_CORRECT. All callers changed.
3324 (getopt): Argv is now char * const *, as per standard.
3325 (_getopt_internal_r, _getopt_internal): Argv is now char **,
3326 not char *__getopt_argv_const *.
3327 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
3328 _getopt_long_only_r): Likewise.
3329 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
3330 * getopt_int.h (_getopt_internal, _getopt_internal_r,
3331 _getopt_long_r, _getopt_long_only_r): Likewise.
3332 * getopt_.h (__getopt_argv_const): Remove.
3333 (getopt): Argv is now char * const *, as per standard.
3335 * canon-host.c: Include "strdup.h".
3336 (canon_host): Use getaddrinfo if available, so that IPv6 works.
3337 Use strdup instead of malloc/strcpy to duplicate strings.
3339 * getdate.y (tORDINAL): New token.
3340 (day, relunit): Allow it for relative times.
3341 (relative_time_table): Use tORDINAL for ordinals.
3343 2004-11-15 Paul Eggert <eggert@cs.ucla.edu>
3345 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
3346 (human_space_before_unit): New constant.
3347 * human.c (human_readable): Support it.
3349 2004-11-14 Jim Meyering <jim@meyering.net>
3351 * closeout.c (close_stdout): Don't fail just because stdout was
3352 closed initially, since some programs don't write to stdout in the
3353 normal course of operation (other than --version and --help), and
3354 we don't want this function to make e.g. `cp 1 2 >&-' fail.
3355 But do fail if it was closed and someone has tried to write to it.
3356 E.g., printf foo >&-
3358 * __fpending.c, __fpending.h: Restore these files.
3359 They're useful after all.
3360 * Makefile.am (libfetish_a_SOURCES): Add __fpending.h.
3362 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
3364 * getopt.c, getopt1.c, getopt_.h, getopt_int.h:
3367 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
3369 * allocsa.h, mbswidth.c, mktime.c, readlink.c, getdate.y,
3370 quotearg.c, strftime.c: Sync from gnulib.
3372 2004-11-06 Jim Meyering <jim@meyering.net>
3374 * __fpending.c, __fpending.h: Remove files.
3376 * Makefile.am (libfetish_a_SOURCES): Remove __fpending.h, now
3377 that it's no longer used.
3379 Ensure that no close failure goes unreported.
3380 * closeout.c (close_stdout): Always close stdout. I.e., don't
3381 return early when it seems there's nothing to flush.
3382 Don't include __fpending.h.
3384 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
3386 * unsetenv.c: New file, from gnulib. Needed for new getdate.y.
3387 * Makefile.am (libfetish_a_SOURCES): Remove setenv.c.
3388 * xreadlink.c: Sync from gnulib.
3390 2004-11-03 Jim Meyering <jim@meyering.net>
3392 * Makefile.am (libfetish_a_SOURCES): Add setenv.c and setenv.h.
3394 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
3396 * getdate.y, getpass.c, setenv.h: Sync from gnulib.
3398 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
3400 * getdate.y, getpagesize.h, mktime.c: Sync from gnulib.
3402 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
3404 * mktime.c (leapyear): Arg is long int, not int.
3405 Change imported from gnulib.
3407 2004-10-17 Paul Eggert <eggert@cs.ucla.edu>
3410 * diacrit.c, diacrit.h: Add copyright notice.
3411 * getpass.c (fflush_unlocked, flockfile, funlockfile)
3412 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
3415 2004-10-13 Jim Meyering <jim@meyering.net>
3417 * fts.c (fts_read): When about to fail (by returning NULL) due
3418 to a failed fchdir or failed fts_safe_changedir call, set
3419 `sp->fts_cur = p'. Do this by removing the explicit `return NULL;'
3420 statements and setting p->fts_errno so execution falls through
3421 to the common-case code below. Otherwise, after such a failure,
3422 calling fts_close would attempt to free an already-freed buffer.
3423 Reported by Luis Lopez Lopez in http://bugs.debian.org/276352.
3425 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
3429 * xalloc.h (xmemdup): Renamed from xclone.
3430 * xmalloc.c (xmemdup): Likewise.
3431 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
3432 XFREE): Remove these long-obsolescent macros.
3433 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
3434 * xstrdup.c: Remove.
3436 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
3437 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
3438 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
3439 regex.c, sha1.c, version-etc.c, yesno.c:
3440 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
3441 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
3442 the includer's responsibility.
3444 2004-10-03 Paul Eggert <eggert@cs.ucla.edu>
3447 * dirfd.h, getpagesize.h: Add copyright notice.
3448 * vasnprintf.c: (VASNPRINTF): Set errno=EOVERFLOW if the output is
3450 * vasnprintf.h: Doc fix.
3451 * vasprintf.c: Don't include <limits.h>.
3452 (vasprintf): Rely on vasnprintf to set errno=EOVERFLOW.
3454 2004-09-23 Paul Eggert <eggert@cs.ucla.edu>
3456 * modechange.c (mode_compile): Don't decrement a pointer that
3457 points to the start of a string, as the C Standard says the
3458 resulting behavior is undefined.
3460 2004-09-22 Jim Meyering <jim@meyering.net>
3462 * getopt.c: Remove extraneous spaces before TAB.
3463 * getopt_.h: Likewise.
3465 * backupfile.c: Remove trailing blanks.
3466 * euidaccess.c: Likewise.
3468 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
3470 * backupfile.h (enum backuptype): Rename none -> no_backups,
3471 simple -> simple_backups, numbered_existing ->
3472 numbered_existing_backups, numbered -> numbered_backups
3473 to avoid shadowing problems. All uses changed.
3474 * argmatch.c (enum backuptype): Likewise.
3475 * backupfile.c (check_extension, numbered_backup):
3476 Rename locals to avoid shadowing 'basename'.
3477 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
3480 2004-09-02 Paul Eggert <eggert@cs.ucla.edu>
3482 Port to diet libc. Problem reported by Felix von Leitner in
3483 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00171.html>
3484 * fts.c (fts_stat, fts_open, fts_read): Use "unsigned short int"
3485 rather than the unportable "u_short", and similarly for u_int.
3486 * fts_.h (FTSENT): Likewise.
3488 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
3490 * getopt.c, getopt1.c: Sync from gnulib.
3491 * getopt_.h: Renamed from getopt.h (this syncs from gnulib).
3492 * Makefile.am (libfetish_a_SOURCES): Remove getopt.c, getopt.h,
3493 getopt1.c, getopt_int.h.
3494 (BUILT_SOURCES, EXTRA_DIST, all-local, $(lib_OBJECTS), getopt.h,
3495 MOSTLYCLEANFILES): Add current gnulib snippet for getopt.
3496 * .cppi-disable: Add getopt_.h, getopt_int.h.
3497 * .cvsignore: Add getopt.h.
3499 2004-08-18 Paul Eggert <eggert@cs.ucla.edu>
3501 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
3502 strings on unbounded length. alloca's performance benefits aren't
3503 that important here.
3505 (parse_with_separator): New function, with most of the internals
3506 of the old parse_user_spec. Allow user to omit both user and group,
3507 for compatibility with FreeBSD.
3508 Clone only the user name, not the entire spec.
3509 Do not set *uid, *gid unless entirely successful.
3510 Avoid memory leak in some failing cases.
3511 Fix regression for USER.GROUP reported by Dmitry V. Levin in
3512 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
3513 (parse_user_spec): Rewrite to use parse_with_separator.
3515 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
3517 * fts.c (O_DIRECTORY): Define to 0 if the system doesn't define.
3519 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
3521 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
3522 (union fooround): Use uintmax_t, not long int.
3523 The rest is a merge from libc:
3524 [defined _LIBC]: Include <shlib-compat.h>.
3525 (_obstack) [defined _LIBC]: Remove after 2.3.4.
3527 * xgethostname.c: Do not include error.h. (merge from gnulib).
3529 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
3530 wmemchr or wmemcpy. Problem reported by Robert Dahlem
3531 for Reliant Unix 5.43.
3533 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
3535 * Makefile.am (libfetish_a_SOURCES): Add getpass.h.
3536 * getpass.h: New file.
3537 * .cpp-disable: Add it.
3538 * getpass.c [!_LIBC]: Include it.
3540 * obstack.h (obstack_empty_p):
3541 Don't assume that chunk->contents is suitably aligned.
3542 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
3543 Likewise. Problem reported by Benno in
3544 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
3546 * chown.c (rpl_chown): Work even if the file is writeable but not
3547 readable. This could be improved further but it'd take some work.
3548 * fts.c (diropen): New function.
3549 (fts_open, fts_read, fts_children, fts_safe_changedir):
3550 Use it, so that the code works even if the directory
3551 is writeable but not readable. We'd like it to work even if
3552 the directory is merely executable, but I don't know how to do
3555 * xalloc-die.c: New file.
3556 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
3558 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
3559 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
3560 (_, N_, xalloc_die): Move to xalloc-die.c.
3561 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
3562 so that we needn't mess with xalloc_msg_memory_exhausted.
3564 * sha1.h (sha1_ctx): Renamed from sha_ctx.
3565 (sha1_init_ctx): Renamed from sha_init_ctx.
3566 (sha1_process_block): Renamed from sha_process_block.
3567 (sha1_process_bytes): Renamed from sha_process_bytes.
3568 (sha1_finish_ctx): Renamed from sha_finish_ctx.
3569 (sha1_read_ctx): Renamed from sha_read_ctx.
3570 (sha1_stream): Renamed from sha_stream.
3571 (sha1_buffer): Renamed from sha_buffer.
3574 2004-08-07 Paul Eggert <eggert@cs.ucla.edu>
3576 * canonicalize.h, cycle-check.h, stat-macros.h, strdup.h,
3577 strftime.h, xnanosleep.c: Merge from gnulib.
3579 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
3581 Merge with gnulib and deal with some minor cleanups resulting.
3583 * .cppi-disable: Change fnmatch.h to fnmatch_.h.
3584 * .cvsignore: Add fnmatch.h, poll.h, stdbool.h, sysexit.h.
3585 Remove safe-lstat.c, safe-lstat.h, safe-stat.c, safe-stat.h.
3587 * backupfile.h, closeout.h, full-write.h, mbswidth.h, xalloc.h:
3588 Add extern "C" wrappers for C++.
3590 * dirname.h (IS_ABSOLUTE_FILE_NAME): Port to DOS.
3592 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
3594 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
3595 (ENOSYS): Define if not defined.
3596 (settime): Fall back on stime if it exists and settimeofday fails.
3597 But don't bother with fallbacks if a method fails with errno == EPERM.
3599 * obstack.h: Add white space.
3601 * printf-parse.c, printf-parse.h, vasnprintf.c: Merge changes from
3602 gnulib, but rewrite to avoid "xsize.h".
3604 2004-08-04 Paul Eggert <eggert@cs.ucla.edu>
3606 * mountlist.c (SIZE_MAX): Define after including files, to avoid
3607 a collision on OpenBSD 3.4.
3609 * fts.c (LONGEST_MODIFIER): New macro.
3610 (PRIuMAX) [!PRI_MACROS_BROKEN && !defined PRIuMAX]: New macro.
3611 (find_matching_ancestor): Use it for dev_t and ino_t.
3613 * getndelim2.c: Sync from gnulib.
3615 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
3616 sometimes returns a positive errno value even when it succeeds.
3617 (print_errno_message) [!LIBC]: Fall back on strerror if
3620 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
3622 * canonicalize.c (errno): Remove decl; we now assume C89 or better.
3623 * chown.c (errno): Likewise.
3624 * closeout.c (errno): Likewise.
3625 * dup-safer.c (errno): Likewise.
3626 * dup2.c (errno): Likewise.
3627 * exclude.c (errno): Likewise.
3628 * fopen-safer.c (errno): Likewise.
3629 * ftruncate.c (errno): Likewise.
3630 * full-write.c (errno): Likewise.
3631 * getcwd.c (errno): Likewise.
3632 * lchown.c (errno): Likewise.
3633 * memcoll.c (errno): Likewise.
3634 * nanosleep.c (errno): Likewise.
3635 * putenv.c (errno): Likewise.
3636 * rmdir.c (errno): Likewise.
3637 * same.c (errno): Likewise.
3638 * savedir.c (errno): Likewise.
3639 * setenv.c (errno): Likewise.
3640 * stat.c (errno): Likewise.
3641 * utime.c (errno): Likewise.
3642 * xgetcwd.c (errno): Likewise.
3643 * xmemcoll.c (errno): Likewise.
3644 * xreadlink.c (errno): Likewise.
3645 * xstrtol.c (errno): Likewise.
3646 * canonicalize.h (enum canonicalize_mode_t): Reformat comments to
3648 * fileblocks.c (textutils_fileblocks_unused): Make it a typedef
3649 instead of an int, to save a few bytes in the object file.
3650 * getdate.y (lookup_word): Rewrite to avoid cast.
3651 * getloadavg.c: Include <stdbool.h>.
3652 (getloadavg_initialized): Use bool for booleans.
3653 * hard-locale.c (hard_locale): Return bool, not int.
3654 * hard-locale.h (hard_locale): Likewise. Include <stdbool.h>.
3655 * hash.c (hash_string): Rewrite to avoid cast.
3656 * human.h: Use Autoconf-suggested pattern for inttypes and stdint.
3657 * strtiomax.c: Likewise.
3658 * xstrtol.h: Likewise.
3659 * nanosleep.c: Include stdbool.h.
3660 (rpl_nanosleep): Usee bool for booleans.
3661 * quotearg.c: Include stdbool.h.
3662 (quotearg_buffer_restyled): Use bool for booleans.
3663 * readtokens.c (readtoken): Rewrite to avoid casts.
3664 * same.c (same_name): Return bool, not int.
3665 * same.h (same_name): Likewise. Include <stdbool.h>.
3666 * version-etc.c (version_etc_va): Use size_t for sizes.
3667 * xnanosleep.c: Include limits.h, stdbool.h.
3669 (timespec_subtract, xnanosleep): Use bool for booleans.
3670 * xstrtoimax.c: Just include xstrtol.h rather than rolling our
3671 own include pattern.
3672 * xstrtoumax.c: Likewise.
3673 * xstrtol.c (__xstrtol): Rewrite to avoid casts.
3674 * yesno.c: Include yesno.h first.
3675 (yesno): Return bool, not int.
3676 * yesno.h (yesno): Likewise. Include <stdbool.h>.
3678 * xstrtod.h (xstrtod): Return bool, not int. Invert the
3679 sense of the boolean. All uses changed.
3680 * xstrtod.c (xstrtod): Likewise.
3681 * nanosleep.c: Include stdbool.h. Use bool for booleans.
3683 * xgethostname.c: Don't include <sys/types.h> or "exit.h";
3685 (errno): Remove decl; we now assume C89 or better.
3686 Include unistd.h if available, for gethostname.
3687 (ENAMETOOLONG): Define to 0, not 9999, to avoid colliding with
3688 existing errno values if any.
3689 (gethostname): Remove decl, since unistd.h declares it (or doesn't,
3690 in which case it's an older system and it should just work).
3691 (xgethostname): Don't assume host name length is less than INT_MAX.
3692 Exit if malloc fails, just as the comment says.
3694 * save-cwd.c: Include <stdbool.h>.
3695 (errno): Remove decl; we now assume C89 or better.
3696 (save_cwd): Use bool for booleans.
3697 (save_cwd, restore_cwd): Return -1 on failure, not 1, since we set
3700 * readutmp.h (UT_USER): Parenthesize properly.
3701 (UT_USER_SIZE): New constant.
3702 (read_utmp): Don't assume that the number of users is less than
3704 * readutmp.c (read_utmp): Likewise.
3705 Check for integer overflow in size calculations.
3706 Return -1 (not 1) on failure, since we set errno in that case.
3708 * posixtm.c (posix_time_parse): Don't assume that the length of
3709 the string being parsed is <= UINT_MAX.
3711 * mountlist.h (read_file_system_list): Accept bool flag, not int.
3712 * mountlist.c (read_file_system_list): Likewise.
3713 * mountlist.h: Include <stdbool.h>.
3714 * mountlist.c (errno): Remove decl; we now assume C89 or better.
3715 (xatoi): Remove; replaced by strtoul. Hence device numbers can now
3718 * isdir.c: Remove; no longer needed.
3719 * Makefile.am (libfetish_a_SOURCES): Remove isdir.c.
3721 * fts_.h: Add an FSF copyright notice, since our changes are becoming
3724 * fts_.h: Include stddef.h, for ptrdiff_t.
3725 (FTS.fts_nitems): Now size_t, not int, for hosts that allow more
3726 than INT_MAX entries in a directory.
3727 (FTS_ROOTPARENTLEVEL): Parenthesize properly.
3728 (FTSENT.fts_level): Now ptrdiff_t, not int, to allow recursing more
3729 than INT_MAX levels deep on 64-bit hosts.
3730 (FTSENT.fts_namelen): Now size_t, not u_short, to support hosts like
3731 the Hurd that don't have arbitrary limits on directory entry lengths.
3732 (FTSENT.fts_statp): Now an array, not a pointer, so that we don't
3733 have to play unportable games with pointer arithmetic. Keep it array
3734 for the benefit of user code that assumes it is a pointer.
3735 * fts.c: Include stdint.h if available, as Autoconf suggests.
3736 (ALIGNBYTES, ALIGN): Remove; no longer needed now that fts_statp
3738 (fts_alloc, fts_palloc, fts_sort, fts_load, fts_build):
3739 Use size_t for sizes.
3740 (fts_stat, fts_safe_changedir, fts_debug, fts_read, fts_build,
3742 Use bool when appropriate.
3743 (SIZE_MAX, TYPE_SIGNED): New macros.
3744 (fts_read): Use u_short for instructions.
3745 (fts_build): Use ptrdiff_t for levels. Don't assume file name lengths
3746 fit into int. Don't assume nlink_t is signed.
3747 (find_matching_ancestor): Don't assume dev, ino fit in int.
3748 (fts_stat): Use function prototype; required for bool arg.
3749 (fts_sort): Detect integer overflow in size calculations.
3750 (fts_alloc): Simplify allocation code, now that fts_statp is an array
3753 * fsusage.h: Include <stdbool.h>.
3754 (struct fs_usage): Use uintmax_t for block sizes, so that they're
3755 not limited to INT_MAX.
3756 Use bool for booleans.
3757 * fsusage.c: Use Autoconf-suggested pattern for inttypes and stdint.
3758 Include unistd.h, for lseek.
3760 * fnmatch.c: Include <stdbool.h>.
3761 (errno): Remove decl; we now assume C89 or better.
3762 * fnmatch_loop.c (EXT, FCT): Use bool when appropriate.
3763 (FCT): Use size_t, not unsigned int, for sizes.
3764 (EXT): Use size_t, not int, for sizes.
3766 * stripslash.c (strip_trailing_slashes): Now returns bool.
3767 * dirname.h (strip_trailing_slashes): Likewise.
3768 Include <stdbool.h>.
3769 * dirname.c (dir_name): Use bool when appropriate.
3771 * argmatch.h (argmatch, __xargmatch_internal, argmatch_invalid):
3772 Use ptrdiff_t, not int, when counting arguments, to allow more
3773 than INT_MAX arguments.
3774 * argmatch.c: Likewise. Use bool when appropriate.
3776 2004-08-01 Paul Eggert <eggert@cs.ucla.edu>
3778 * safe-read.c (errno): Remove decl; we now assume C89 or better.
3779 (safe_rw): Don't work around Tru64 bug unless the bug symptoms
3780 manifest themselves. This allows us to do proper reads and writes
3781 on other hosts, e.g., "dd" with a block size greater than 2**31.
3783 * md5.c (UNALIGNED_P): Use size_t; in practice, this is just as
3784 good as uintptr_t in checking for alignments, and has fewer
3785 configuration hassles.
3786 * sha1.c (UNALIGNED_P): Likewise.
3787 * md5.h: Don't include <limits.h>. Include <inttypes.h> if available,
3788 as it defines symbols like UINT32_MAX on Solaris 8.
3789 (md5_uint32): Assume uint32_t exists; Autoconf will define it
3790 otherwise (if the host has a 32-bit unsigned type, anyway).
3791 * memchr.c: Don't include inttypes.h or stdint.h.
3792 (UNALIGNED_P): Remove.
3793 (__memchr): Use size_t, not uintptr_t, to test alignment.
3794 * memrchr.c: Likewise, for __memrchr.
3796 2004-07-30 Paul Eggert <eggert@cs.ucla.edu>
3798 * makepath.h: Include <stdbool.h>.
3799 (make_path, make_dir): Use bool, not int, since we're not setting
3801 Use mode_t for modes, not int. All uses changed.
3802 * makepath.c: Likewise.
3803 (errno): Remove decl; no longer needed since we assume C89.
3805 2004-07-29 Paul Eggert <eggert@cs.ucla.edu>
3807 * modechange.c: Include <stdbool.h>.
3808 (mode_compile): Use bool when appropriate.
3810 * memchr.c (UNALIGNED_P): Use sizeof, not alignof, for better
3811 performance on m68k-linux. Reported by Andreas Schwab in
3812 <http://lists.gnu.org/archive/html/bug-coreutils/2004-07/msg00104.html>.
3813 * memrchr.c (UNALIGNED_P): Likewise.
3815 2004-07-28 Paul Eggert <eggert@cs.ucla.edu>
3817 * userspec.c: Include <stdbool.h>, "inttostr.h".
3818 (V_STRDUP): Don't assume the string's length fits in int.
3819 (ISDIGIT): unsigned -> unsigned int
3820 (is_number): Define only ifdef __DJGPP__; not needed elsewhere.
3821 Use bool instead of int where appropriate.
3822 Do not allow empty strings.
3823 (parse_user_spec): Parse numbers as decimal integers, even if
3824 they have a leading 0. Don't assume uids and gids fit in int.
3826 * memchr.c: Include <stddef.h>, not <stdlib.h> and <sys/types.h>.
3827 (LONG_MAX_32_BITS): Remove.
3828 Include <inttypes.h> and <stdint.h> if available.
3829 (alignof, UNALIGNEDP): New macro, portable to all C89 hosts.
3830 (__memchr): Don't assume unsigned long int is either 4 or 8 bytes;
3831 let it be any number of bytes greater than or equal to 4.
3832 * memrchr.c: Likewise, with __memrchr.
3834 * md5.h: Include <stdint.h> if HAVE_STDINT_H || _LIBC, not
3836 (md5_uint32): Use uint32_t if available. Simplify fallback ifdefs.
3837 * md5.c: Don't include <sys/types.h> or <stdlib.h>; <stddef.h>
3838 suffices with C89 or better.
3839 (alignof): New macro, portable to all C89 hosts.
3840 (UNALIGNED): Use it. Use uintptr_t if available, and assume
3841 everything is unaligned otherwise; this is more portable than
3842 assuming 'unsigned long int' will always work.
3845 * getugroups.c: Include <errno.h>.
3846 (EOVERFLOW): Define if not defined.
3847 (getgroups): Return -1 with errno=EOVERFLOW if an integer overflow
3850 2004-07-27 Paul Eggert <eggert@cs.ucla.edu>
3852 * euidaccess.c [HAVE_LIBGEN_H]: Include <libgen.h>, for
3853 eaccess on Solaris and SVR4-like systems.
3854 (euidaccess): Use HAVE_EACCESS, not HAVE_DECL_EACCESS.
3856 cycle-check integer overflow fixup.
3858 * cycle-check.h: Remove now-inaccurate comment about the files
3859 you need to include first. You don't need to include any files
3860 other than the usual config.h.
3861 Include <inttypes.h> and <stdint.h> if available, for uintmax_t.
3862 Remove 'struct stat;' not needed since we know sys/stat.h has
3863 been included by dev-ino.h.
3864 (struct cycle_check_state): Change chdir_counter to uintmax_t,
3865 not size_t, since it isn't limited by object sizes.
3866 Change magic from long unsigned int to int; that's good enough
3868 * cycle-check.c (is_zero_or_power_of_two): Renamed from
3869 is_power_of_two, to reflect better what it really does.
3870 All uses changed. Arg is now uintmax_t, not unsigned int
3871 (it should have been unsigned long int -- that was a bug).
3872 (cycle_check): Check for integer overflow in cycle count,
3873 and report a cycle if that happens, as it must be a cycle
3876 backupfile.c rewrite to avoid arbitrary limits on lengths of
3877 numeric backup extensions.
3879 * addext.c: Remove; no longer needed.
3880 * Makefile.am (libfetish_a_SOURCES): Remove addext.c.
3881 * backupfile.h (addext): Remove decl.
3882 * backupfile.c: Include "backupfile.h" first.
3883 Include errno.h, stdbool.h, limits.h, unistd.h, xalloc.h.
3884 (CLOSEDIR, INT_STRLEN_BOUND): Remove.
3885 (pathconf) [! (HAVE_PATHCONF && defined _PC_NAME_MAX)]: New macro.
3886 (_POSIX_NAME_MAX) [!defined _POSIX_NAME_MAX]: New macro.
3887 (NAME_MAX_MAXIMUM): New macro. Unlike the old addext.c, we
3888 also look at _XOPEN_NAME_MAX, for better performance on modern
3889 hosts that support only file names of length 255 or more.
3890 (ISDIGIT): unsigned -> unsigned int
3891 (max_backup_version, version_number): Remove.
3892 (check_extension): New function. Similar to the old addext, but
3893 static, assumes that the extension has already been added,
3894 and a bit more careful on DOS hosts.
3895 (numbered_backup): New function. It does what max_backup_version
3896 and version_number used to do, but it doesn't use integer arithmetic
3897 to calculate extensions so it doesn't overflow.
3898 (find_backup_file_name): Rewrite to use these new functions.
3899 This has a new optimization: we needn't call pathconf if the
3900 new numbered backup name has the same length as the old.
3901 Also, use xmalloc rather than malloc, so that the caller
3902 needn't worry about memory exhaustion.
3904 2004-07-25 Paul Eggert <eggert@cs.ucla.edu>
3906 * euidaccess.c [!defined LIBC]: Included group-member.h, stat-macros.h.
3907 (S_IXUSR, S_IXGRP, S_IXOTH, S_IROTH, S_IWOTH, S_IXOTH):
3908 Remove; now done by stat-macros.h.
3909 (NGROUPS_MAX, group_member): Remove; now done by group-member.h.
3910 No need to include <limits.h>.
3911 (errno): Remove decl; we now assume C89 or better.
3912 (access, getuid, getgid, geteuid, getegid, stat) [defined _LIBC]:
3914 (uid, gid, have_ids): Remove these static variables.
3915 They weren't accurate for programs that also invoked setreuid etc.
3916 (euidaccess) [defined EFF_ONLY_OK || defined ACC_SELF ||
3917 HAVE_DECL_EACCSS]: Use builtin substitutes.
3918 [defined _LIBC]: Ignore __libc_enable_secure; it's not a
3919 correct optimization for programs run as root that later
3921 [no builtin substitutes && HAVE_DECL_SETREGID &&
3922 PREFER_NONREENTRANT_EUIDACCESS]:
3923 Use setreuid+setregid to get the correct answer.
3924 [no builtin substitutes && ! (HAVE_DECL_SETREGID &&
3925 PREFER_NONREENTRANT_EUIDACCESS)]:
3926 Don't assume that the stat macros have their historical values,
3927 as POSIX doesn't require this.
3928 [defined TEST]: Include <stdlib.h>; don't include errno.h
3929 twice; include <error.h> rather than "error.h".
3931 2004-07-23 Paul Eggert <eggert@cs.ucla.edu>
3933 * Makefile.am (libfetish_a_SOURCES): Add fcntl-safer.h,
3935 * fcntl-safer.h, open-safer.c: New files.
3937 2004-07-12 Paul Eggert <eggert@cs.ucla.edu>
3939 * c-strtod.c (STRTOD_L): New macro.
3940 (C_STRTOD) [defined LC_ALL_MASK]: Use it, so that the
3941 code is reentrant on platforms that have strtod_l.
3943 * getloadavg.c: Include <errno.h>, <stdio.h>, <stdlib.h> even
3944 if HAVE_GETLOADAVG is defined, so that the test program can work.
3945 (errno): Remove declaration; not needed in C89 or later.
3946 Include "c-strtod.h".
3947 Do not include locale.h or define setlocale; no longer needed.
3949 (INT_STRLEN_BOUND): New macro.
3950 (getloadavg): Use it to compute buffer size.
3951 Don't assume that buffer will be properly terminated by 'read'.
3952 Use c_strtod instead of setlocale.
3953 (main) [defined TEST]: Return int, not void.
3955 2004-07-11 Paul Eggert <eggert@cs.ucla.edu>
3957 * Makefile.am (libfetish_a_SOURCES): Add c-strtold.c.
3958 * c-strtold.c: New file.
3959 * c-strtod.c: Include <config.h> first.
3960 (C_STRTOD, DOUBLE, STRTOD): New macros.
3961 (c_strtod): Use them.
3962 * c-strtod.h (c_strtold): New decl.
3964 2004-07-07 Jim Meyering <jim@meyering.net>
3966 Don't infloop when MAXSYMLINKS is not defined.
3967 Detect symlink loops much earlier (albeit lazily) on systems
3968 with MAXSYMLINKS defined to a large value.
3970 * canonicalize.c: Include "cycle-check.h".
3971 (canonicalize_filename_mode): Don't try to detect loops by counting
3972 symlink-hops. Instead, use the cycle-check module.
3974 * cycle-check.h: Include stdbool.h.
3975 Forward-declare `struct stat'.
3977 * canonicalize.c (canonicalize_filename_mode): Remove do-while(0) loop.
3978 Replace each corresponding `break' stmt with `continue'.
3980 2004-07-06 Jim Meyering <jim@meyering.net>
3982 * canonicalize.c: Include "stat-macros.h".
3983 (canonicalize_filename_mode): Remove #ifdef S_ISLNK, now that
3984 S_ISLNK is guaranteed to be defined (via stat-macros.h).
3986 2004-04-03 Dmitry V. Levin <ldv@altlinux.org>
3988 * Makefile.am (libfetish_a_SOURCES): Add canonicalize.c
3990 * canonicalize.h (canonicalize_mode_t): New type.
3991 * canonicalize.c: Include "file-type.h".
3992 (canonicalize_filename_mode): New function, based on
3993 canonicalize_file_name, supports three canonicalize modes.
3994 (canonicalize_file_name)
3995 [!HAVE_CANONICALIZE_FILE_NAME && !HAVE_RESOLVEPATH]: Use it.
3997 2004-07-05 Jim Meyering <jim@meyering.net>
3999 * path-concat.c (path_concat): Improve comment. From Paul Eggert.
4001 2004-07-02 Paul Eggert <eggert@cs.ucla.edu>
4003 * canonicalize.c (canonicalize_file_name): Assume that path_concat
4005 * path-concat.c (mempcpy): Don't define if a system header defines it.
4006 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
4007 (longest_relative_suffix): New function.
4008 (path_concat): Use it. Assume first argument is not NULL.
4009 Port to DOS. Omit redundant separators.
4010 Report an error instead of returning NULL.
4011 Use mempcpy instead of memcpy.
4012 (xpath_concat): Remove: not declared or used.
4014 2004-06-30 Paul Eggert <eggert@cs.ucla.edu>
4016 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
4017 FILESYSTEM_PREFIX_LEN. All uses changed.
4018 * mountlist.h (read_file_system_list): Renamed from
4019 read_filesystem_list. All definitions and uses changed.
4021 2004-06-24 Jim Meyering <jim@meyering.net>
4023 * obstack.h (obstack_base): Fix parentheses. From Paul Eggert.
4025 2004-06-20 Jim Meyering <jim@meyering.net>
4027 * obstack.h (obstack_base): Cast to (void *), per documentation.
4029 * yesno.h: New file.
4030 * yesno.c: Include "yesno.h".
4031 * Makefile.am (libfetish_a_SOURCES): Add yesno.h.
4033 2004-06-19 Jim Meyering <jim@meyering.net>
4035 * filemode.c: Remove all S_IS* and S_IF* definitions.
4036 Instead, just include "stat-macros.h".
4038 * rmdir.c: Likewise.
4039 * makepath.c: Likewise.
4040 * lchown.c: Likewise.
4041 * isdir.c: Likewise.
4042 * canonicalize.c: Likewise.
4044 Add S_IS* definitions from filemode.c.
4045 * stat-macros.h (S_ISCTG): Define to zero if not already defined.
4046 (S_ISOFD): Likewise.
4047 (S_ISOFL): Likewise.
4049 2004-06-11 Paul Eggert <eggert@cs.ucla.edu>
4051 * readutmp.c (extract_trimmed_name): Don't apply strchr to a
4052 non-string; this leads to undefined behavior.
4054 2004-05-18 Paul Eggert <eggert@cs.ucla.edu>
4056 * fts.c (fts_stat, fts_alloc): Always allocate and use a struct
4057 stat, even if the user isn't interested in the results.
4058 This prevents a core dump in cycle_check when FTS_NOSTAT is set.
4059 * lchown.c (lchown): Return EOPNOTSUPP if not supported; this
4060 is what POSIX-2004 specifies.
4061 * lchown.h (EOPNOTSUPP): Define if not defined.
4064 2004-06-06 Jim Meyering <jim@meyering.net>
4066 * getdate.y: Update from gnulib.
4068 2004-05-25 Paul Eggert <eggert@cs.ucla.edu>
4070 * xreadlink.c: Include xreadlink.h first, to catch .h file
4071 dependency problems.
4072 (xreadlink): Accept new arg SIZE, for efficiency.
4073 All decls and uses changed.
4074 * xreadlink.h: Include <stddef.h>, for size_t.
4075 * canonicalize.c (canonicalize_file_name): Update use of xreadlink.
4077 2004-06-01 Jim Meyering <jim@meyering.net>
4079 * xmalloc.c: Update from gnulib.
4081 2004-05-30 Jim Meyering <jim@meyering.net>
4083 * alloca_.h: Remove trailing blank.
4085 2004-05-29 Jim Meyering <jim@meyering.net>
4087 * dirname.h (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): Define.
4089 * calloc.c: New file.
4091 2004-05-21 Jim Meyering <jim@meyering.net>
4093 * alloca.c, alloca_.h, fnmatch.c: Update from gnulib.
4094 * localcharset.c, regex.c: Likewise.
4096 2004-05-20 Jim Meyering <jim@meyering.net>
4098 * obstack.c, obstack.h: Update from gnulib.
4100 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
4102 * getline.c, getndelim2.c, getndelim2.h: Sync with gnulib.
4104 2004-05-11 Jim Meyering <jim@meyering.net>
4106 Prior to this change, rm required read access to the current
4107 directory on most systems (ones with the fchdir function).
4109 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
4110 fails, try write-only, and finally, resort to using xgetcwd.
4112 2004-05-07 Jim Meyering <jim@meyering.net>
4115 * obstack.c (_): Define only if not already defined.
4116 * obstack.h (obstack_finish): Rename local: s/value/__value/.
4118 2004-05-03 Jim Meyering <jim@meyering.net>
4120 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
4122 2004-05-01 Jim Meyering <jim@meyering.net>
4124 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
4125 Wrap old code with this conditional.
4126 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
4127 function that does not dereference symlinks.
4129 2004-04-18 Paul Eggert <eggert@twinsun.com>
4131 * nanosleep.c (suspended): Change its type from int to
4132 sig_atomic_t volatile.
4133 (first_call): Make it private to rpl_nanosleep, and have it
4134 be zero initially as that's a bit faster.
4135 (my_usleep): Round up fractional times instead of truncating them,
4136 as this is the usual meaning for 'sleep'.
4138 2004-04-20 Jim Meyering <jim@meyering.net>
4140 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
4142 2004-04-18 Jim Meyering <jim@meyering.net>
4144 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
4145 don't leak memory and do call END_UTMP_ENT.
4147 2004-04-13 Jim Meyering <jim@meyering.net>
4149 * quotearg.c, quotearg.h: Remove trailing blanks.
4151 2004-04-12 Jim Meyering <jim@meyering.net>
4153 * inttostr.h: Update from gnulib.
4155 2004-03-27 Paul Eggert <eggert@twinsun.com>
4157 * utimecmp.c, utimecmp.h: New files.
4158 * Makefile.am (libfetish_a_SOURCES): Add utimecmp.c, utimecmp.h.
4160 2004-04-09 Jim Meyering <jim@meyering.net>
4162 * stat-macros.h: New file, with contents from file-type.h
4163 and coreutils' system.h.
4164 * Makefile.am (libfetish_a_SOURCES): Add stat-macros.h.
4165 * file-type.c: Include "stat-macros.h".
4166 * file-type.h (file_type): Move all macro defiitions to new file,
4169 2004-03-30 Paul Eggert <eggert@twinsun.com>
4171 * cloexec.c, cloexec.h, config.charset, file-type.c, file-type.h:
4172 * getloadavg.c, getndelim2.c, getusershell.c, group-member.c:
4173 * human.c, path-concat.c, printf-args.c, printf-args.h:
4174 * quotearg.c, quotearg.h, setenv.c, strdup.c:
4175 * userspec.c, userspec.h, vasprintf.c: Sync from gnulib.
4177 * allocsa.c, allocsa.h, strdup.h: New files, from gnulib.
4178 * Makefile.am (libfetish_a_SOURCES): Add allocsa.c, allocsa.h,
4181 2004-03-30 Jim Meyering <jim@meyering.net>
4183 * getloadavg.c: Merge changes from emacs (via gnulib).
4185 2004-03-28 Paul Eggert <eggert@twinsun.com>
4187 Fix some gotchas encountered when porting to Solaris 8, using
4188 the Forte 6u2 compiler.
4190 * canonicalize.c [HAVE_UNISTD_H]: Include <unistd.h>,
4191 for resolvepath declaration.
4192 * fts.c: Include dirfd.h, for dirfd.
4194 2004-02-25 Paul Eggert <eggert@twinsun.com>
4196 * human.c (humblock): Support BLOCKSIZE as well as BLOCK_SIZE.
4198 2004-03-23 Paul Eggert <eggert@twinsun.com>
4200 * readtokens0.c (readtokens0): Return true on success rather
4201 than on failure. All callers changed. This also happens to fix a
4202 portability bug on pre-C99 hosts, where (bool) INTEGER sometimes
4203 returns false even when INTEGER is nonzero.
4205 2004-03-23 Jim Meyering <jim@meyering.net>
4207 * Makefile.am (libfetish_a_SOURCES): Add getopt_int.h.
4208 * getopt_int.h: New file, from gnulib.
4209 * getopt.c, getopt.h, getopt1.c: Sync from gnulib.
4210 * getopt.c, getopt.h: Remove space(s) before TAB.
4212 * mbswidth.c, mbswidth.h: Sync from gnulib.
4214 2004-03-21 Jim Meyering <jim@meyering.net>
4216 * readtokens0.c, readtokens0.h: New files.
4217 * Makefile.am (libfetish_a_SOURCES): Add readtokens0.c and readtokens0.h
4219 * readtokens.c (readtoken): Don't leak 64 bytes when reading
4220 an empty input stream.
4222 * readtokens.c: Include <stdbool.h>.
4223 (readtoken): Use `size_t' rather than int/long.
4224 All callers adjusted.
4225 Use `bool' rather than `int' where appropriate.
4226 Use memset rather than an explicit loop.
4227 Use x2nrealloc rather than xrealloc.
4228 Allow the use of `\0' as a delimiter.
4229 (readtokens): Likewise.
4230 * readtokens.h (readtoken, readtokens): Update prototypes.
4232 2004-02-29 Paul Eggert <eggert@twinsun.com>
4234 * getdate.h: Include stdbool.h, and timespec.h instead of
4235 the usual <time.h> dance.
4236 (get_date): Change signature to support fractional time stamps.
4237 All callers changed.
4238 * getdate.y: Include "getdate.h" first, as we can now
4239 assume C89 and don't need to worry about 'const'.
4240 Similarly, include "unlocked-io.h" near start, not in middle.
4242 (textint.value): Use long int rather than int.
4243 (textint.digits): Use size_t rather than int.
4244 (BILLION, LOG10_BILLION): New constants.
4245 (parser_control): New member rel_ns. Members day_ordinal,
4246 time_zone, month, day, hour, minutes, rel_year, rel_month,
4247 rel_day, rel_hour, rel_minutes, rel_seconds
4248 are now long int, not int. Member seconds is now struct timespec,
4249 not int. New member timespec_seen. Members dates_seen, days_seen,
4250 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
4252 (%union.intval): Now long int, not int.
4253 New member timespec.
4254 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
4255 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
4256 (spec): Now is a timespec or an item list.
4257 (timespec, items): New nonterminals.
4258 (time, rel, relunit, number, get_date):
4259 Add support for fractional seconds.
4260 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
4261 (gmtime, localtime, mktime): Remove decls; not needed with C89.
4262 (to_hour): First arg is now long int, not int.
4263 (to_year): Returns long int, not int.
4264 Don't treat year -70 like 70.
4265 (tm_diff): Returns long int, not int.
4266 (lookup_word): Use bool instead of int when appropriate.
4267 (yylex): Use size_t for count, not int.
4268 Detect overflow when parsing large integer constants.
4269 Add support for fractions.
4270 (get_date): Make pointers 'const' if possible.
4271 Use more-portable code to detect integer overflow.
4272 (main) [TEST]: Adjust to above changes. Test for localtime failure.
4273 Don't use ctime; it's not reliable if the year has >4 digits.
4275 2004-03-15 Jim Meyering <jim@meyering.net>
4277 `date --date="21:04 +0100" +%S' would print the seconds value
4278 from the current time, rather than `00'.
4279 * getdate.y: For a date string like `10:23 +0100',
4280 set the number of seconds to zero. Reported by Marc Haber.
4282 2004-03-04 Jim Meyering <jim@meyering.net>
4284 * cloexec.c (set_cloexec_flag) [ ! (F_GETFD && F_SETFD)]:
4285 Return true, not false.
4287 2004-03-03 Paul Eggert <eggert@twinsun.com>
4289 * cloexec.c: Include "cloexec.h" first, and <unistd.h> before <fcntl.h>.
4290 (set_cloexec_flag): Use bool for booleans. All uses changed.
4291 If F_GETFD returns a negative number (not just -1), report a
4292 failure. Don't use F_SETFD if the flags are already right.
4293 Don't report a failure with F_SETFD unless it returns -1.
4294 * cloexec.h: Include <stdbool.h>.
4295 Adjust signature to use `bool' rather than `int'.
4296 * getloadavg.c (getloadavg): Use `true', not `1'.
4298 2004-03-02 Dmitry V. Levin <ldv@altlinux.org>
4300 * cloexec.c: New file.
4301 The set_cloexec_flag implementation imported from GNU C Library
4303 * cloexec.h: New file.
4304 * getloadavg.c: Include "cloexec.h".
4305 (getloadavg): Use set_cloexec_flag instead of manual fcntl call.
4306 * Makefile.am (libfetish_a_SOURCES): Add cloexec.c, cloexec.h.
4308 2004-02-23 Paul Eggert <eggert@twinsun.com>
4310 * userspec.c: Don't include "posixver.h".
4311 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
4312 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
4313 compatible extension. Simplify code by removing a boolean int
4314 that was always nonzero if a string was nonnull.
4316 2004-02-05 Jim Meyering <jim@meyering.net>
4318 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
4319 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
4320 From coreutils' system.h.
4322 2004-01-29 Jim Meyering <jim@meyering.net>
4324 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
4326 2004-01-21 Paul Eggert <eggert@twinsun.com>
4328 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
4329 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
4330 * argmatch.h: Comment fix to match the above.
4331 * long-options.c (parse_long_options): Use prototype
4332 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
4334 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
4335 Now a macro referring to exit_failure, instead of a separate
4336 variable. Include "exitfail.h" to get it.
4337 * xstrtol.h: Include "exitfail.h".
4338 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
4340 2004-01-21 Jim Meyering <jim@meyering.net>
4342 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
4343 so as not to conflict with a different-sized __mktime_internal
4344 function in GNU libc.
4346 2004-01-16 Jim Meyering <jim@meyering.net>
4349 * localcharset.c: Test HAVE_DECL_GETC_UNLOCKED,
4350 rather than HAVE_GETC_UNLOCKED.
4352 2003-10-08 Paul Eggert <eggert@twinsun.com>
4356 * unlocked-io.h: Include <stdio.h>, so that the caller
4357 doesn't have to include <stdio.h> before us.
4358 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
4359 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
4360 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
4361 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
4362 if not declared, so that we can use getpass.c code from libc without
4364 (flockfile, ftrylockfile, funlockfile): New macros.
4366 2004-01-14 Paul Eggert <eggert@twinsun.com>
4370 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
4371 with like-named macro in fnmatch.c.
4372 (EXT): Use an internal constant instead.
4374 Merge fnmatch patches from glibc.
4375 * fnmatch.c (mbsinit): Remove define.
4376 Add libc_hidden_ver (__fnmatch, fnmatch).
4377 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
4378 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
4380 2003-11-24 Paul Eggert <eggert@twinsun.com>
4384 * alloca.c: Remove dependency on xalloc module.
4385 (xalloc_die): Remove.
4386 (memory_full) [!defined emacs]: New macro.
4387 [!defined emacs]: Don't include xalloc.h.
4388 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
4389 address arithmetic overflows. Change datatypes a bit to avoid
4392 2004-01-14 Paul Eggert <eggert@twinsun.com>
4394 * posixver.c: Include posixver.h.
4396 2004-01-12 Jim Meyering <jim@meyering.net>
4398 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
4399 optional configure-time default.
4401 2004-01-10 Jim Meyering <jim@meyering.net>
4403 * version-etc.c (version_etc_copyright): Update copyright date.
4405 2003-12-20 Jim Meyering <jim@meyering.net>
4407 * fts.c [!_LIBC]: Undefine, then define-away __P.
4409 2003-12-19 Jim Meyering <jim@meyering.net>
4411 Rewrite fts to use a hash table or O(1)-mem cycle-detection
4412 code rather than the tree-based tsearch functions.
4413 * fts_.h: Include hash.h and cycle-check.h.
4414 (FTS_TIGHT_CYCLE_CHECK): New value.
4415 (FTS_OPTIONMASK): Adjust to include the new value.
4416 (FTS_NAMEONLY, FTS_STOP): Increase to allow room for new value.
4417 (struct FTS) [active_dir_ht]: New member. Replaces fts_dir_signatures.
4418 (struct FTS) [cycle_state]: New member.
4419 * fts.c: Don't include <search.h>.
4420 [HAVE_INTTYPES_H]: Include <inttypes.h>.
4421 (tdestroy, tfind, tsearch): Remove definitions.
4422 (struct Active_dir): Rename from `known_object'.
4423 (AD_compare, AD_hash): New functions.
4424 (enter_dir, leave_dir): Rewrite to manipulate a hash table
4426 (fts_open): Initialize hash table or cycle_state buffer.
4427 (free_node): Remove function.
4428 (find_matching_ancestor): Renamed/rewritten from look_up_active_dir.
4429 (fts_cross_check): Adapt to use new data structure.
4431 * Makefile.am (libfetish_a_SOURCES): Remove search_.h.
4432 (DISTCLEANFILES): Remove definition.
4434 2003-12-18 Jim Meyering <jim@meyering.net>
4436 Rewrite cycle detection code to work properly.
4437 Add some framework (compiled out by default) to test it.
4438 * fts.c (Dprintf, ENTER_DIR, LEAVE_DIR): Define.
4439 (add_object): Remove function. Rewritten as...
4440 (enter_dir): New function.
4441 (leave_dir, free_node): New functions.
4442 (fts_read): Ensure that we call ENTER_DIR or LEAVE_DIR,
4443 as appropriate, before returning.
4444 (look_up_active_dir, fts_cross_check) [FTS_DEBUG]: New functions.
4445 (fts_stat): Don't perform the cycle check here.
4446 Now it's done via enter_dir.
4448 2003-12-12 Jim Meyering <jim@meyering.net>
4450 * fts_.h (FTS) [fts_dir_signatures]: Add comment.
4452 2003-12-03 Paul Eggert <eggert@twinsun.com>
4454 * getgroups.c (getgroups): xmalloc takes one argument, not two.
4455 Bug reported by Alfred M. Szmidt.
4457 2003-12-02 Jim Meyering <jim@meyering.net>
4459 * Makefile.am (libfetish_a_SOURCES): Reflect sha -> sha1 renaming.
4461 * sha1.c: File renamed from sha.c.
4462 * sha1.h: File renamed from sha.h.
4463 Use SHA1_H, not _SHA_H in #ifndef condition.
4465 * sha.c: Add FSF Copyright.
4466 * sha.h: Correct stale references to MD5 and `16 bytes'.
4467 Patch by Ulrich Drepper.
4469 * sha.h: Add FSF Copyright. Remove reference to Scott Miller,
4470 since this file is now nearly identical to md5.h.
4472 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
4473 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
4474 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
4476 2003-11-29 Jim Meyering <jim@meyering.net>
4478 * c-strtod.c (c_strtod): Save and restore original LC_NUMERIC setting,
4479 in case it was different from the environment-derived value.
4480 Patch by Paul Eggert.
4481 Include "xalloc.h" for declaration of xstrdup.
4483 2003-11-24 Paul Eggert <eggert@twinsun.com>
4485 Parse floating-point operands and options in the C locale.
4486 POSIX requires this for printf, and we might as well be
4487 consistent elsewhere (tail, sleep, seq).
4489 * Makefile.am (libfetish_a_SOURCES): Add c-strtod.c, c-strtod.h.
4490 * c-strtod.c, c-strtod.h: New files.
4491 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
4492 conversion function.
4493 * xstrtod.c (xstrtod): Likewise. All callers changed to
4494 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
4497 * xnanosleep.c: Don't include xstrtod.h; it's not needed.
4499 2003-11-22 Jim Meyering <jim@meyering.net>
4501 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
4503 2003-11-21 Jim Meyering <jim@meyering.net>
4505 * xreadlink.c (xreadlink): Correct outdated comment.
4507 2003-11-17 Jim Meyering <jim@meyering.net>
4509 On systems without utime and without a utimes function capable of
4510 dealing with a NULL struct utimbuf* argument, this utime replacement
4511 could -- in unusual circumstances -- leak a file descriptor.
4512 * utime.c: Include <unistd.h> and <errno.h>.
4513 (utime_null): Be sure to close `fd' and to preserve errno.
4514 Reported by Geoff Collyer via Arnold Robbins.
4516 2003-11-13 Jim Meyering <jim@meyering.net>
4518 * xalloc.h, xstrtol.c: Update from gnulib.
4520 2003-11-11 Jim Meyering <jim@meyering.net>
4522 * ftw.c, ftw_.h: Remove files. No longer used.
4524 2003-11-09 Jim Meyering <jim@meyering.net>
4526 * root-dev-ino.c, root-dev-ino.h: New files.
4527 * Makefile.am (libfetish_a_SOURCES): Add root-dev-ino.c root-dev-ino.h.
4529 * dev-ino.h: Include <sys/types.h> and <sys/stat.h>.
4531 2003-11-06 Jim Meyering <jim@meyering.net>
4533 * free.c: New file, from gnulib.
4535 2003-10-31 Paul Eggert <eggert@twinsun.com>
4537 * mountlist.h (struct mount_entry.me_type_malloced): New member.
4538 * mountlist.c (SIZE_MAX): Define if not defined already.
4539 (read_filesystem_list): Set and use me_type_malloced.
4540 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
4541 whatever the type happens to be), for brevity and consistency.
4542 Check for size calculation overflow on Alphas running OSF/1.
4544 2003-10-31 Jim Meyering <jim@meyering.net>
4546 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
4548 * linebuffer.c: Include <string.h> for declaration of memset.
4550 * alloca.c, linebuffer.c, xmalloc.c, xalloc.h: Update from gnulib.
4551 * exclude.c, getgroups.c, quotearg.c, stdbool_.h: Update from gnulib.
4552 * hash.c, hash-pjw.h: Update from gnulib.
4554 2003-10-25 Jim Meyering <jim@meyering.net>
4556 * hash.c, hash.h: Update from gnulib.
4557 * hash-pjw.c, hash-pjw.h: Likewise.
4558 * obstack.c, obstack.h: Likewise.
4560 2003-10-25 Jim Meyering <meyering@lucent.com>
4562 * fts_.h: Include <features.h> only if _LIBC.
4563 [!_LIBC]: Define-away __THROW, __BEGIN_DECLS, __END_DECLS.
4565 2003-10-19 Jim Meyering <jim@meyering.net>
4567 * vasnprintf.c (vasnprintf): Work around losing snprintf on
4570 2003-09-25 Jim Meyering <jim@meyering.net>
4571 Bruno Haible <bruno@clisp.org>
4573 [Update from gnulib]
4574 This lets translators provide better translations for the
4575 "Written by ..." part of --version output.
4576 * version-etc.h: Include stdarg.h.
4577 (version_etc_copyright): Declare as readonly.
4578 (version_etc): Make this function variadic with a NULL-terminated list
4579 of author name strings.
4580 (version_etc_va): New declaration.
4581 * version-etc.c: Include stdarg.h, stdlib.h.
4582 (version_etc_copyright): Declare as readonly.
4583 (version_etc_va): New function. Provide a different translatable string
4584 for each possible number of authors < 10. Abbreviate when there are 10
4586 (version_etc): Make this function variadic. Call version_etc_va.
4587 Suggestion from Gary V. Vaughan.
4589 * long-options.h (parse_long_options): Change prototype: the authors
4590 string is moved to the end and becomes variadic.
4591 * long-options.c: Include stdarg.h.
4592 (parse_long_options): Make this function variadic, too.
4593 Call version_etc_va, not version_etc.
4595 2003-10-17 Jim Meyering <jim@meyering.net>
4597 * xfts.c, xfts.h: New files.
4598 This factors out code used by du.c, chmod.c, and chown-core.c.
4599 * Makefile.am (libfetish_a_SOURCES): Add xfts.c and xfts.h.
4601 * error.h: Update from gnulib.
4602 * getpass.c: Likewise.
4603 * fnmatch.c: Likewise.
4604 * fnmatch_loop.c: Likewise.
4606 2003-10-16 Jim Meyering <jim@meyering.net>
4608 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
4610 * getgroups.c: Update from gnulib.
4611 * readutmp.c: Fix indentation, from gnulib.
4612 * exclude.c: Update from gnulib.
4613 * xgethostname.c: Include xgethostname.h.
4614 * xgethostname.h: New file, from gnulib.
4615 * Makefile.am (libfetish_a_SOURCES): Add xgethostname.h.
4617 2003-10-15 Jim Meyering <jim@meyering.net>
4619 * userspec.h: New file.
4620 * userspec.c: Include "userspec.h".
4621 * Makefile.am (libfetish_a_SOURCES): Add userspec.h.
4623 2003-10-14 Paul Eggert <eggert@twinsun.com>
4625 Fix some number-parsing bugs, e.g., "head -n 100k@" wasn't
4627 * human.c, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoul.c, xstrtoumax.c:
4630 2003-10-13 Paul Eggert <eggert@twinsun.com>
4632 * xalloc.h, xmalloc.c, xstrdup.c: Import latest version from gnulib.
4634 2003-09-29 Paul Eggert <eggert@twinsun.com>
4636 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4638 2003-10-02 Jim Meyering <jim@meyering.net>
4640 Don't require that the maximum length of a file name
4641 encountered in a traversal fit in an `unsigned short',
4642 and fix some portability bugs (don't depend on gcc).
4644 * fts.c: Include "fts_.h", not <fts.h>.
4645 (ALIGNBYTES) [!(__GNUC__ >= 2)]: Add a definition that works with
4646 compilers that don't have __alignof__.
4647 (MAX): Use a definition that doesn't depend on gcc.
4648 (fts_build): Make `len' and `maxlen' be of type size_t, not int.
4649 Test for overflow in a less type-dependent manner.
4650 Test HAVE_STRUCT_DIRENT_D_TYPE, rather than
4651 defined DT_DIR && defined _DIRENT_HAVE_D_TYPE.
4652 (fts_palloc): Test for overflow in a less type-dependent manner.
4653 (fts_safe_changedir): Use stat, not stat64.
4654 Use fstat, not __fxstat64(_STAT_VER.
4656 * fts_.h [FTS] (fts_pathlen): Change type from int to size_t.
4657 [FTSENT] (fts_pathlen): Change type from u_short to size_t.
4658 (fts_level): Change type from u_short to int.
4660 * Makefile.am (libfetish_a_SOURCES): Add fts.c fts_.h.
4663 2003-09-29 Paul Eggert <eggert@twinsun.com>
4665 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
4666 Fix arg typo in previous patch.
4668 2003-09-28 Jim Meyering <jim@meyering.net>
4670 * error.c: Update from gnulib.
4672 2003-09-19 Jim Meyering <jim@meyering.net>
4674 * version-etc.h: (version_etc): Rename parameter, authors,
4676 * version-etc.c: (version_etc): Likewise.
4677 Combine fprintf and following putc('\n'.
4679 * version-etc.c, version-etc.h: Revert yesterday's changes.
4680 * long-options.c, long-options.h: Likewise.
4682 2003-09-18 Jim Meyering <jim@meyering.net>
4684 This lets translators provide better translations for the
4685 `Written by ...' part of --version output.
4686 * version-etc.c: Include stdarg.h, stdlib.h, string.h, and xalloc.h.
4687 (version_etc): Make this function variadic,
4688 with a NULL-terminated list of author name strings.
4689 (version_etc_va): New function.
4690 Suggestion from Gary V. Vaughan.
4691 * version-etc.h (version_etc_va): Declare it.
4693 * long-options.c: Include stdarg.h.
4694 (parse_long_options): Make this function variadic (authors), too.
4695 Call version_etc_va, not version_etc.
4696 * long-options.h (parse_long_options): Update prototype.
4698 2003-09-16 Paul Eggert <eggert@twinsun.com>
4700 * linebuffer.c (readlinebuffer): Return NULL immediately upon
4701 input error, instead of returning NULL the next time we are called
4702 (and therefore losing track of errno).
4704 2003-09-15 Paul Eggert <eggert@twinsun.com>
4706 * getndelim2.c (getndelim2): Don't trash errno when a read
4707 fails, so that the caller gets the proper errno.
4709 * readutmp.c (read_utmp): Likewise.
4710 Check for fstat error. Close stream and free storage
4713 2003-09-14 Jim Meyering <jim@meyering.net>
4715 * argmatch.c: Update from gnulib.
4717 * Makefile.am (libfetish_a_SOURCES): Add exit.h, strndup.h,
4720 2003-09-13 Jim Meyering <jim@meyering.net>
4722 * setenv.c, strcspn.c, strdup.c, strndup.c, strnlen.c, strpbrk.c:
4723 * strstr.c, strtod.c, strtoimax.c, tempname.c, unicodeio.c, userspec.c:
4724 * vasprintf.h, xgethostname.c, xreadlink.c, xstrdup.c, xstrndup.c:
4725 * xstrndup.h, xstrtod.c, xstrtol.c, yesno.c: Update from gnulib.
4726 * strndup.h: New file, from gnulib.
4727 * exit.h: New file, from GNU gettext, via gnulib.
4729 2003-09-06 Paul Eggert <eggert@twinsun.com>
4731 * time_r.c, time_r.h: New files.
4733 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
4735 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
4736 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
4738 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
4740 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
4741 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
4744 2003-09-13 Jim Meyering <jim@meyering.net>
4746 * strtol.c: Update from gnulib.
4748 2003-09-12 Paul Eggert <eggert@twinsun.com>
4750 * argmatch.c, xgethostname.c, xmalloc.c: Include exit.h.
4751 * obstack.c [!defined _LIBC]: Likewise.
4752 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
4753 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
4754 * exitfail.c: Don't include stdlib.h; no longer needed.
4756 2003-09-12 Paul Eggert <eggert@twinsun.com>
4758 * error.c (error_tail): Assume vprintf.
4760 2003-09-09 Paul Eggert <eggert@twinsun.com>
4764 * getloadavg.c (getloadavg, main): Define via prototypes.
4766 * getopt.h (struct option.name): Assume C89, and use 'const'.
4767 (getopt, etopt_long, getopt_long_only, _getopt_internal)
4768 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
4770 * getopt.c (const): Remove macro.
4771 Include <string.h> unconditionally.
4772 (my_index): Remove; all uses changed to strchr.
4773 (strlen): Remove decl.
4774 (exchange): Remove forward decl; no longer needed.
4775 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
4776 Define with prototype.
4777 * getopt1.c (const): Remove macro.
4778 (getopt_long, getopt_long_only, main): Define with prototype.
4780 * getugroups.c: Include <string.h> unconditionally.
4782 * getusershell.c: Include <stdlib.h> unconditionally.
4783 (getusershell, setusershell, endusershell, readname, main):
4784 Define with prototypes.
4786 * group-member.c: Include group-member.h first.
4787 Include <stdlib.h> unconditionally.
4789 * hard-locale.c: Include hard-locale.h first.
4790 Include <stdlib.h>, <string.h> unconditionally.
4792 * hash.c (free, malloc): Remove decls.
4793 Include <stdlib.h> unconditionally.
4795 * human.c: Include <stdlib.h>, <string.h> unconditionally.
4796 (getenv): Do not declare.
4798 * idcache.c: Include <string.h> unconditionally.
4800 * long-options.c: Include long-options.h first, to test interface.
4801 Include <stdlib.h> unconditionally.
4803 * makepath.c: Include makepath.h first, to test interface.
4804 Include <stdlib.h> and <string.h> unconditionally.
4806 * linebuffer.c: Include <stdlib.h>.
4807 (free): Remove decl.
4809 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
4810 rpl_malloc returns void *, not char *.
4811 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
4813 * md5.h: Include <limits.h> unconditionally.
4814 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
4815 (__P): Remove; all uses removed.
4816 * md5.c: Include "md5.h" first.
4817 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
4818 md5_buffer, md5_process_bytes, md5_process_block):
4819 Define with prototypes.
4820 * sha.h (__P): Remove all uses. (It wasn't defined??)
4821 * sha.c: Include "sha.h" first.
4822 Include <stdlib.h>, <string.h> unconditionally.
4824 * memchr.c (__ptr_t): Remove; all uses changed to void *.
4825 * memcmp.c (__ptr_t): Likewise.
4826 * memrchr.c (__ptr_t): Likewise.
4827 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
4828 Include <string.h> unconditionally.
4829 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
4830 * memchr.c: Include <stdlib.h> unconditionally.
4831 * memchr.c (LONG_MAX): Remove.
4832 * memrchr.c (LONG_MAX): Likewise.
4833 * memchr.c (__memchr): Define via a prototype.
4834 * memrchr.c (__memrchr): Likewise.
4835 * memcmp.c (__P): Remove, and remove all uses.
4836 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
4837 Remove forward decls; no longer needed.
4838 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
4839 Use types required by C89 in prototype.
4841 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
4842 * savedir.c: Likewise.
4843 * mkdir.c (free): Remove decl.
4844 * rmdir.c (rmdir): Define with a prototype.
4845 * savedir.c: Include savedir.h first, to test interface.
4847 * mktime.c (STDC_HEADERS): Remove.
4848 Include <stdlib.h>, <string.h> unconditionally.
4850 * modechange.c: Include <stdlib.h> unconditionally.
4851 (malloc): Remove decl.
4853 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
4854 (free): Remove decl.
4856 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
4857 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
4858 (This type really should be intptr_t, but that's a C99ism.)
4859 (_obstack_memcpy): Remove: all uses changed to memcpy.
4860 Include <string.h> unconditionally.
4861 (struct obstack): Assume __STDC__ for types of members
4862 chunkfun, freefun, extra_arg.
4863 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
4864 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
4865 obstack_begin, obstack_specify_allocation,
4866 obstack_specify_allocation_with_arg, obstack_chunkfun,
4867 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
4868 Remove unprototyped decls and the macros that use them.
4869 * obstack.c (POINTER): Remove. All uses changed to void *.
4870 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
4871 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
4872 (defined __STDC__ && __STDC__)]:
4873 Remove nonprototyped code.
4874 Include <stdlib.h> unconditionally.
4875 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
4876 _obstack_allocated_p, _obstack_free, obstack_free,
4877 _obstack_memory_used, print_and_abort):
4878 Define using prototypes.
4879 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
4880 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
4881 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
4882 obstack_next_free, obstack_object_size, obstack_room) [0]:
4883 Remove unused, unprototyped code.
4885 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
4887 * physmem.c (physmem_total, physmem_available, main): Define
4890 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
4891 (main): Define with a prototype.
4893 * posixver.c (getenv): Remove decl.
4895 * putenv.c (malloc): Returns void *, not char *.
4896 Include <string.h> unconditionally.
4897 (strchr, memcpy, NULL): Do not define.
4899 * readtokens.c: Include readtokens.h first, to test interface.
4900 Include <stdlib.h>, <string.h> unconditionally.
4901 (init_tokenbuffer): Define with a prototype.
4903 * regex.c (PARAMS): Remove. All uses removed.
4904 All uses of _RE_ARGS removed, too.
4905 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
4907 (bzero): Assume memset exists.
4908 (memcmp, memcpy, NULL): Remove.
4909 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
4910 char, or assignments to local vars of type signed char.
4911 (init_syntax_once, PREFIX(extract_number_and_incr),
4912 PREFIX(print_partial_compiled_pattern),
4913 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
4914 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
4915 PREFIX(regex_grow_registers), PREFIX(regex_compile),
4916 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
4917 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
4918 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
4919 wcs_compile_range, byte_compile_range, truncate_wchar,
4920 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
4921 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
4922 count_mbs_length, wcs_re_match_2_internal,
4923 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
4924 PREFIX(alt_match_null_string_p),
4925 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
4926 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
4927 regfree, PREFIX(extract_number)): Define with prototype. Remove
4928 now-unnecessary declaration, if any.
4929 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
4931 Remove now-unnecessary casts among pointer types.
4932 * regex.h (_RE_ARGS): Remove. All uses removed.
4934 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
4935 (free): Remove decl.
4937 * rpmatch.c: Include <stdlib.h> unconditionally.
4939 * save-cwd.c: Include <stdlib.h> unconditionally.
4940 * xgetcwd.c: Likewise.
4942 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
4943 (free): Remove decl.
4945 The following changes are not K&R related:
4947 * group-member.h: Include <sys/types.h>, so that this file is
4949 * makepath.h: Likewise.
4951 * getusershell.c (readname, default_index, line_size, readname):
4952 Use size_t, not int, for sizes.
4953 (readname): If the size overflows, report an error instead of
4956 2003-09-09 Derek Robert Price <derek@ximbiot.com>
4958 * getndelim2.c: Assume stdlib.h per the C89 spec.
4960 2003-09-08 Paul Eggert <eggert@twinsun.com>
4962 Assume C89 or better; remove K&R cruft.
4963 A few of these changes were first proposed by Derek Robert Price
4964 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
4966 * addext.c: Include <string.h> unconditionally.
4967 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
4968 Don't declare getenv or malloc.
4970 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
4971 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
4973 (find_stack_direction, alloca): Use prototypes.
4975 * atexit.c (atexit): Define using a prototype.
4977 * basename.c, dirname.c, stripslash.c:
4978 Include <string.h> unconditionally.
4980 * bcopy.c: Include <stddef.h>.
4981 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
4983 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
4985 * error.h (error, error_at_line, error_print_progname)
4986 [! (defined (__STDC__) && __STDC__)]: Remove decls.
4987 * error.c: Include error.h first, to check interface.
4988 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
4989 (VA_START): Remove; all uses changeed to va_start.
4990 (exit, strerror): Remove decls.
4991 (error_print_progname): Prototype uncondionally.
4992 Don't include <errno.h>; no longer needed.
4993 (private_strerror): Remove.
4994 (error_tail): Always define.
4995 (error, error_at_line): Assume C89 or better; always use prototypes.
4997 * euidaccess.c (main): Define with a prototype.
4999 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
5001 * exitfail.c: Include <stdlib.h> unconditionally.
5003 * fnmatch_.h (__P): Remove. All uses changed to assume prototypes.
5004 * fnmatch.c: Include fnmatch.h first, to test interface.
5005 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
5006 (getenv): Remove decl.
5007 (fnmatch): Define using a prototype.
5008 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
5009 (FCT): Define using a prototype.
5011 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
5013 * gethostname.c: Include <stddef.h>.
5014 (gethostname): Define with prototype. Length is size_t, not int.
5016 2003-09-08 Paul Eggert <eggert@twinsun.com>
5018 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
5019 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
5021 2003-09-09 Jim Meyering <jim@meyering.net>
5023 * getversion.c: Remove unused file. Reported by Paul Eggert.
5025 2003-09-03 Paul Eggert <eggert@twinsun.com>
5027 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
5028 Bug reported by Lute Kamstra in
5029 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
5031 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
5032 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
5033 course with correspondingly smaller numbers for tomorrow and
5034 yesterday. From Tadayoshi Funaba. Originally installed into
5035 sh-utils on 1999-08-07, but the patch was mistakenly reverted by
5036 the next change to that shared file (but this time in fileutils)
5039 2003-08-18 Paul Eggert <eggert@twinsun.com>
5041 * same.c: Include <stdlib.h> and <string.h> unconditionally,
5042 as we're now assuming that part of hosted C89.
5043 (free) [!HAVE_DECL_FREE]: Remove decl; no longer needed.
5044 (same_name): Invoke pathconf on destination, not source, as
5045 that's a bit clearer even if they are the same dir.
5047 2003-08-18 Jim Meyering <jim@meyering.net>
5049 * getopt.h: Remove space before TAB.
5051 2003-08-17 Paul Eggert <eggert@twinsun.com>
5053 * same.c: Include <stdbool.h>, <limits.h>.
5054 (_POSIX_NAME_MAX): Define if not defined.
5056 (same_name): If file names are silently truncated, report
5057 that the file names are the same if they are the same after
5058 the silent truncation.
5060 2003-08-16 Paul Eggert <eggert@twinsun.com>
5063 * Makefile.am (libfetish_a_SOURCES): Remove getndelim2.c,
5064 getndelim2.h, xstrtoimax.c. Add localcharset.h.
5065 (CLEANFILES, SUFFIXES): Initialize to empty.
5066 (EXTRA_DIST): Add getndelim2.c, getndelim2.h.
5067 (install-exec-local): Use $(GLIBC21), not @GLIBC21@.
5068 Do not mkdir libdir if not glibc21.
5069 (charset.alias): @host@ -> $(host).
5070 (SUFFIXES, .sin.sed, CLEANFILES): Reorder rules
5071 to match gnulib module suggestions.
5072 * localcharset.h, readlink.c: New files, from gnulib.
5073 * asnprintf.c, asnprintf.c, asprintf.c, backupfile.h,
5074 canon-host.c, config.charset, dirname.h, euidaccess.c, exclude.c,
5075 fsusage.h, full-write.c, getloadavg.c, getndelim2.h, gettext.h,
5076 group-member.h, hard-locale.h, hash.c, hash.h, hash-pjw.c,
5077 localcharset.c, long-options.h, makepath.h, malloc.c, mbswidth.c,
5078 mbswidth.h, md5.h, memcasecmp.c, memcasecmp.h, memcoll.h,
5079 mkstemp.c, modechange.h, mountlist.h, path-concat.h, pathmax.h,
5080 physmem.h, posixtm.h, printf-args.c, printf-args.h,
5081 printf-parse.c, printf-parse.h, putenv.c, quote.h, readutmp.h,
5082 ref-add.sin, ref-del.sin, safe-read.c, savedir.h, setenv.c,
5083 setenv.h, stdbool_.h, strnlen.c, strpbrk.c, strtoimax.c,
5084 strverscmp.h, tempname.c, unicodeio.c, unicodeio.h,
5085 unistd-safer.h, unlocked-io.h, vasnprintf.c, vasnprintf.h,
5086 vasprintf.c, vasprintf.h, version-etc.h, xgethostname.c,
5087 xmemcoll.c, xstrtoimax.c, xstrtoumax.c: Sync with gnulib.
5089 2003-08-15 Paul Eggert <eggert@twinsun.com>
5091 * physmem.c: Include "physmem.h" before system includes.
5093 2003-08-10 Jim Meyering <jim@meyering.net>
5095 * utimens.c (utimens): Revert most of last change.
5096 Test HAVE_WORKING_UTIMES instead of HAVE_UTIMES.
5098 2003-08-09 Jim Meyering <jim@meyering.net>
5100 * utimens.c (utimens): Test HAVE_UTIME, not HAVE_UTIMES.
5101 Prefer utime, since it works and utimes doesn't on some systems.
5102 FIXME: Revert the above change once we have a working utimes
5103 replacement function.
5105 2003-08-06 Paul Eggert <eggert@twinsun.com>
5107 * Makefile.am (libeftish_a_SOURCES): Add utimens.c, utimens.h.
5108 * utimens.c, utimens.h: New files.
5110 2003-08-09 Jim Meyering <jim@meyering.net>
5112 * unicodeio.c (unicode_to_mb): Change to `Solaris 5.7' in comment.
5113 * putenv.c: Likewise.
5115 * fatal.c, fatal.h: Remove unused files.
5117 * Makefile.am: Use the e.g., `$(FNMATCH_H)' notation for AC_SUBST'd
5118 variable names, rather than @FNMATCH_H@.
5119 Likewise for $(ALLOCA_H).
5120 (fnmatch.h): Use `$@' in the commands, in place of the three copies
5121 of the literal target, `fnmatch.h'.
5122 (alloca.h): Likewise.
5124 2003-08-08 Paul Eggert <eggert@twinsun.com>
5126 * Makefile.am (libfetish_a_SOURCES): Remove fnmatch_.h.
5127 (lib_OBJECTS): New macro, for convenience when cutting and
5128 pasting Makefile.am templates from gnulib.
5129 (EXTRA_DIST): Remove fnmatch_loop.c.
5130 (BUILT_SOURCES): Append $(FNMATCH_H).
5131 * Makefile.am: Import the following changes from gnulib templates
5132 for alloca and fnmatch):
5133 (all-local $(lib_OBJECTS)): New dependencies.
5134 (alloca.h): Use alloca.h-t for temporary.
5135 (EXTRA_DIST): Append fnmatch_.h, fnmatch_loop.c.
5136 (fnmatch.h): New rule.
5137 (MOSTLYCLEANFILES): Add fnmatch.h, fnmatch.h-t.
5138 (DISTCLEANFILES): Remove fnmatch.h
5140 2003-08-08 Jim Meyering <jim@meyering.net>
5142 * mountlist.c (read_filesystem_list) [MOUNTED_GETFSSTAT]:
5143 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
5144 hang on OSF/1 5.1 for DIR on both local and remote file systems.
5145 Reported by (and fix confirmed by) Nelson H. F. Beebe.
5147 2003-08-07 Jim Meyering <jim@meyering.net>
5149 * regex.h (RE_SYNTAX_POSIX_AWK): Remove SPACE in SPACE-TAB sequence.
5151 2003-08-05 Paul Eggert <eggert@twinsun.com>
5153 Merge getline from gnulib.
5154 * getline.h, getline.c: Merge from gnulib.
5155 * getndelim2.h, getndelim2.c: New files, from gnulib.
5156 * getdelim2.c, getdelim2.h: Remove.
5157 * Makefile.am (libfetish_a_SOURCES): Change getdelim2.c and
5158 getdelim2.h to getndelim2.c and getndelim2.h.
5160 2003-08-04 Paul Eggert <eggert@twinsun.com>
5162 * regex.c, regex.h: Sync with gnulib.
5164 2003-08-03 Paul Eggert <eggert@twinsun.com>
5166 * stdbool_.h (_Bool): Use a #define, not a typedef.
5168 2003-07-31 Paul Eggert <eggert@twinsun.com>
5170 * bumpalloc.h: Remove.
5171 * Makefile.am (libfetish_a_SOURCES): Remove bumpalloc.h.
5173 2003-07-28 Jim Meyering <jim@meyering.net>
5175 * stdbool_.h: Renamed from stdbool.hin.
5176 * Makefile.am: Reflect renaming: stdbool.hin -> stdbool_.h.
5177 * stdbool.hin: Remove file.
5179 2003-07-28 Paul Eggert <eggert@twinsun.com>
5181 * stdbool.hin (_Bool): Make it signed char, instead of
5182 an enum type, so that it's guaranteed to promote to int.
5184 2003-07-23 Jim Meyering <jim@meyering.net>
5186 * xstrndup.h: New file.
5187 * xstrndup.c: New file, factored out of dircolors.c from coreutils.
5188 * Makefile.am (libfetish_a_SOURCES): Add xstrndup.c and xstrndup.h.
5190 2003-07-23 Jim Meyering <jim@meyering.net>
5192 * lstat.c, save-cwd.c, stat.c, utime.c, xgethostname.c: Normalize
5193 naming of Sun operating systems in comments, e.g., SunOS4 -> SunOS 4,
5194 Solaris5.9 -> Solaris 9. From Paul Eggert.
5196 2003-07-22 Paul Eggert <eggert@twinsun.com>
5198 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
5199 over-parenthesization in macros.
5201 2003-07-18 Paul Eggert <eggert@twinsun.com>
5203 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
5204 * closeout.c: Likewise. Include "closeout.h" right after config.h,
5205 to test that it can stand by itself. Include "exitfail.h".
5206 Clients should set exit_failure instead.
5207 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
5209 2003-07-18 Andreas Schwab <schwab@suse.de>
5211 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
5213 2003-07-17 Paul Eggert <eggert@twinsun.com>
5215 * xalloca.h, xmalloc.c, xmemcoll.c, xmemcoll.h:
5216 Merge with gnulib. Use a single exit_failure variable rather
5217 than a separate one for each module.
5219 2003-07-16 Jim Meyering <jim@meyering.net>
5221 * Makefile.am (AM_CPPFLAGS): Rename from `INCLUDES', to avoid
5222 warning from automake -Wall.
5224 2003-07-14 Jim Meyering <jim@meyering.net>
5226 * save-cwd.h: Add copyright.
5228 2003-07-13 Jim Meyering <jim@meyering.net>
5230 * xgethostname.c: Include <stdlib.h> for declaration of free.
5231 (xgethostname): Return NULL, rather than exiting, upon any
5232 non-malloc/realloc error.
5234 2003-07-12 Jim Meyering <jim@meyering.net>
5236 * Makefile.am (BUILT_SOURCES): Use `BUILT_SOURCES += $(STDBOOL_H)'
5237 rather than `all-local: $(STDBOOL_H)'. The latter didn't force
5238 creation of stdbool.h before most other targets.
5239 Likewise for $(ALLOCA_H).
5241 Don't emit diagnostics. Let callers do that.
5242 * save-cwd.c: Don't include "error.h".
5243 (save_cwd): Don't call error. Ensure that errno is valid
5244 when returning nonzero.
5246 * obstack.h: Update from gnulib.
5248 * makepath.c (make_path): Enclose diagnostic in _(...).
5250 2003-07-10 Jim Meyering <jim@meyering.net>
5252 * userspec.c: Include "posixver.h".
5253 (parse_user_spec): Accept `.' as a separator only
5254 in pre-POSIX-200112 mode.
5256 * Makefile.am (libfetish_a_SOURCES): Add these:
5257 printf-args.h, printf-parse.h, vasprintf.h, vasnprintf.h.
5259 Now that a program (`who') uses asprintf, we need all of these:
5260 * asnprintf.c, asprintf.c, printf-args.c, printf-args.h, printf-parse.c:
5261 * printf-parse.h, vasnprintf.c, vasnprintf.h, vasprintf.c, vasprintf.h:
5262 New files, from gnulib.
5264 * alloca_.h, getpass.c, memrchr.c, obstack.h, posixver.c,
5265 strftime.c, strnlen.c, strverscmp.c: Switch from LGPL to GPL.
5267 2003-07-09 Jim Meyering <jim@meyering.net>
5269 * mktime.c: Update from gnulib.
5270 FIXME: but still need to adjust m4/mktime.c so that this fixed
5271 version is used when needed.
5273 Fix the bug that would make `du /' omit the `/' on the last line.
5274 E.g., `du --exclude '[^/]*' -x /' would print only "4\t\n" for me.
5275 * ftw.c (ftw_dir): Don't clobber the leading `/'.
5276 Reported by Chris Lesniewski as http://bugs.debian.org/200542.
5278 2003-07-04 Jim Meyering <jim@meyering.net>
5281 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
5282 having it depend on HAVE_SYS_TYPES_H.
5284 2003-06-18 Jim Meyering <jim@meyering.net>
5286 * inttostr.h (PARAMS): Remove. All uses removed.
5288 Merge in change from gnulib.
5289 * makepath.c: Remove block of alloca-related code in favor
5290 of an unconditional `#include <alloca.h>'.
5292 * xalloc.h: Include <stddef.h>.
5293 Remove unnecessary parentheses.
5294 Use `1990-2000' notation in Copyright line until Emacs'
5295 copyright-update function learns how to handle a comma-separated
5296 list of years that spans a line boundary.
5298 * Makefile.am (libfetish_a_SOURCES): Add getdelim2.c and getdelim2.h.
5300 * getline.c (getdelim2): Move this function into its own file.
5301 * getdelim2.c: Extracted from getline.c.
5303 * linebuffer.c, linebuffer.h: Update from gnulib.
5305 * getdelim2.c, getdelim2.h: New files.
5306 * getstr.c, getstr.h: Remove files.
5308 * same.h: Update from gnulib.
5309 * xstrtol.h: Update from gnulib.
5311 2003-06-17 Paul Eggert <eggert@twinsun.com>
5313 Assume C89, so PARAMS isn't needed.
5314 * backupfile.h (PARAMS): Remove. All uses removed.
5315 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
5316 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
5317 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
5318 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
5319 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
5320 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
5321 xstrtol.h: Likewise.
5322 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h, same.h,
5323 * strverscmp.h: Do not include config.h; no longer needed.
5324 Anyway, config.h should always be included before any other file.
5326 2003-06-17 Jim Meyering <jim@meyering.net>
5328 * getline.c: Update from gnulib.
5330 Merge in changes from gnulib.
5331 * hash.c: Include <stdbool.h> unconditionally.
5333 (CHAR_BIT): Don't define.
5335 2003-06-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5337 * acl.c: Include <sys/types.h> before <sys/stat.h>.
5338 Required on Ultrix 4.3.
5340 2003-05-20 Derek Price <derek@ximbiot.com>
5342 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
5344 2003-06-10 Jim Meyering <jim@meyering.net>
5346 * getdate.y: Also accept dates of the form May-23-2003.
5347 Suggestion from Karl Berry.
5349 2003-06-09 Jim Meyering <jim@meyering.net>
5351 * gettimeofday.c: Also undefine gmtime.
5352 (rpl_gmtime): New function. Suggestion from Paul Eggert.
5354 2003-06-08 Jim Meyering <jim@meyering.net>
5356 * getline.h: Update from gnulib.
5358 Clean up, as part of merge with emacs version of strftime.c.
5359 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
5360 Remove function, now that we can rely on a working tzset function.
5361 [!_LIBC]: Ensure that the required autoconf test has been run.
5362 * gettimeofday.c: Also undef tzset.
5363 (rpl_tzset): New function, for use by new macro, gl_FUNC_TZSET_CLOBBER.
5365 2003-06-07 Jim Meyering <jim@meyering.net>
5367 * readtokens.h: Add copyright notice.
5369 Remove definition and uses of __P.
5371 * readtokens.c: Put `Free Software Foundation, Inc.' in place of
5372 my name in the copyright comment.
5373 (init_tokenbuffer): Remove unnecessary parentheses around malloc.
5376 * getdate.y: Include alloca.h unconditionally.
5377 * xmemcoll.h: Include <stddef.h>.
5379 * Makefile.am (MOSTLYCLEANFILES): Add alloca.h and alloca.ht.
5380 (MOSTLYCLEANFILES): Add stdbool.ht.
5382 * human.c: Include <stdio.h>, once again, for declaration of sprintf.
5385 * tempname.c: Include <stddef.h> unconditionally.
5386 Include <inttypes.h> as an alternative to <stdint.h>.
5387 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
5388 * xstrtol.h: Likewise.
5389 * xstrtoimax.c: Likewise.
5390 * xstrtoumax.c: Likewise.
5393 * strcasecmp.c: Include <stddef.h>, not <sys/types.h>.
5394 * savedir.c: Include <stddef.h>.
5395 (NULL): Don't define, since <stddef.h> does that.
5397 2003-06-06 Jim Meyering <jim@meyering.net>
5400 * rpmatch.c: Include <limits.h> without checking for HAVE_LIMITS_H.
5401 Include <stddefs.h> unconditionally.
5402 (NULL): Don't define, since <stddef.h> does that.
5403 * rename.c: #undef rename before defining rpl_rename.
5404 [HAVE_CONFIG_H]: Guard inclusion of config.h.
5405 * putenv.c: Include <stddef.h> rather than <sys/types.h>,
5406 as we merely need size_t.
5407 * realloc.c: Likewise.
5408 * quote.c: Don't include <stddef.h> or <sys/types.h>; not needed.
5409 * modechange.c: Include <stddef.h>.
5410 (NULL): Don't define, since <stddef.h> does that.
5411 * memcoll.h: Include <stddef.h>, to get size_t.
5412 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
5413 our interface, instead of including <sys/types.h>
5414 (memcoll): Fall back on a simple algorithm using
5415 memcmp if strcoll doesn't work.
5416 * memcasecmp.h: Include <stddef.h>.
5417 * memcasecmp.c: Don't include <sys/types.h>.
5420 * alloca_.h: New file.
5421 * Makefile.am (EXTRA_DIST): Add alloca_.h.
5422 (all-local $(lib_OBJECTS)): Depend on $(ALLOCA_H).
5423 (alloca.h): New rule.
5425 * addext.c: Update from gnulib.
5426 * backupfile.c: Likewise.
5427 * config.charset: Likewise.
5428 * dirname.h: Likewise.
5429 * fsusage.c: Likewise.
5430 * userspec.c: Likewise.
5431 * xreadlink.c: Likewise.
5432 * xstrtol.c: Likewise.
5433 * __fpending.h: Likewise.
5435 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
5436 (memcpy): Remove definition.
5438 * posixtm.c: Include <stdbool.h> unconditionally.
5440 2003-06-05 Jim Meyering <jim@meyering.net>
5443 * mktime.c: Assume freestanding C89 or better.
5444 (HAVE_LIMITS_H): Remove. Assume it's 1.
5445 (__P): Remove; not used.
5446 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
5447 (mktime, not_equal_tm, print_tm, check_result,
5448 main): Use prototypes. Use const * where appropriate.
5449 (main): Fix typo in testing code that uncovered by above changes.
5450 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
5452 2003-06-04 Paul Eggert <eggert@twinsun.com>
5454 Merge human.c etc. from gnulib.
5455 * exclude.c, human.c, human.h: Merge from gnulib.
5456 * cycle-check.c, cycle-check.h, src/system.h:
5457 Include <stdbool.h> unconditionally.
5459 2003-06-02 Jim Meyering <jim@meyering.net>
5461 * stdbool.hin: New file. From gnulib.
5462 * Makefile.am (MOSTLYCLEANFILES): Initialize.
5463 (stdbool.h): New rule.
5464 (all-local $(lib_OBJECTS)): Depend on $(STDBOOL_H)
5465 (MOSTLYCLEANFILES): Add stdbool.h.
5466 (EXTRA_DIST): Add stdbool.h.
5468 2003-05-30 Jim Meyering <jim@meyering.net>
5470 * addext.c: Update from gnulib.
5471 * mktime.c: Likewise.
5473 2003-05-29 Jim Meyering <jim@meyering.net>
5475 Make the %r format directive honor any locale setting.
5476 * strftime.c: (my_strftime) [!defined _NL_CURRENT && HAVE_STRFTIME]:
5477 Use underlying_strftime for %r.
5479 2003-05-15 Jim Meyering <jim@meyering.net>
5481 * getopt.h: Remove a space before a TAB.
5483 2003-05-13 Jim Meyering <jim@meyering.net>
5485 * setenv.c (setenv): Don't apply cast to argument of free.
5486 * putenv.c (rpl_putenv): Likewise.
5487 * alloca.c (alloca): Likewise.
5489 2003-05-12 Jim Meyering <jim@meyering.net>
5491 * ftw.c (ftw_startup): Always call free_cwd after restore_cwd.
5492 Reported by Matti Aarnio as
5493 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=90563.
5494 Forwarded by Tim Waugh.
5496 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
5497 the space-padded-by-default conversion specifiers, %e, %k, %l.
5499 2003-05-07 Paul Eggert <eggert@twinsun.com>
5501 * xnanosleep.c (timespec_subtract): Don't modify the 2nd arg.
5502 Work even if X-Y overflows when subtracting. Make explicit the
5503 assumption that tv_nsec must be in range.
5504 (clock_get_realtime): Remove. All callers changed to invoke gettime,
5506 (xnanosleep): Check for gettime failure every time.
5508 2003-05-06 Jim Meyering <jim@meyering.net>
5510 * xnanosleep.c (clock_get_realtime): Use gettime.c's gettime function,
5511 rather than an inferior, open-coded version that would fail on
5512 AIX systems due to clock_gettime failing with errno == ENOSYS.
5513 Reported by Jérôme Zago.
5515 2003-05-05 Jim Meyering <jim@meyering.net>
5517 Avoid array overrun.
5518 * ftw.c (nftw_arr): Update to reflect complete list of members.
5520 Reported by Olatunji Oluwabukunmi Ruwase.
5522 Make it less likely that the above can happen again.
5523 * ftw.c (struct dummy): Ensure that at least the number of
5524 initializers matches the number of members in the corresponding enum.
5525 * ftw_.h (enum Ftw_option): Name this previously-anonymous enum.
5526 (enum Ftw_option) [FTW_N_MEMBERS]: New member.
5528 2003-05-04 Jim Meyering <jim@meyering.net>
5530 * setenv.c (__set_errno, LOCK, UNLOCK): Define.
5531 (unsetenv): Update from GNU libc.
5532 Ifdef-out this function, since the only caller
5533 is putenv.c and that file now has its own copy.
5535 This avoids a core dump on systems without GNU putenv,
5536 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
5537 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
5538 (unsetenv): New static function, from GNU libc.
5539 (rpl_putenv): Use it.
5541 2003-05-02 Jim Meyering <jim@meyering.net>
5543 * canonicalize.c (canonicalize_file_name) [!HAVE_RESOLVEPATH]:
5544 A memory-allocation error could result in heap corruption. Fix it
5545 by also updating `dest' when rpath may be changed by xrealloc.
5547 2003-04-15 Jim Meyering <jim@meyering.net>
5549 * getloadavg.c: Remove (or replace-with-TAB(s) to retain alignment)
5550 each sequence of spaces before a TAB character.
5551 * md5.c, getopt.c, getopt.h, obstack.h, strftime.c: Likewise.
5553 2003-04-11 Jim Meyering <jim@meyering.net>
5555 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
5557 * canonicalize.c, exclude.c, getgroups.c, getusershell.c:
5558 * group-member.c, idcache.c, mountlist.c, readtokens.c, readutmp.c:
5559 * bumpalloc.h: Remove anachronistic casts of xmalloc, xrealloc,
5560 and xcalloc return values.
5562 * xalloc.h (PARAMS): Remove definitions and uses.
5563 (XMALLOC, XCALLOC, XREALLOC): Remove unnecessary casts.
5565 * xmalloc.c: Remove use of PARAMS.
5567 2003-04-10 Jim Meyering <jim@meyering.net>
5569 * canonicalize.c (canonicalize_file_name) [HAVE_RESOLVEPATH]: Remove
5570 stray semicolon that caused `readlink --canonical RELATIVE_NAME' to
5571 fail on e.g., Solaris systems. Reported by Bruce Korb.
5572 (canonicalize_file_name): Return NULL immediately if resolvepath fails.
5573 Otherwise, `readlink --canonical /no-such-file' would exhaust
5574 virtual memory on some systems (e.g. Solaris).
5575 (canonicalize_file_name): Always free `extra_buf' before returning.
5576 (canonicalize_file_name): NUL-terminate the result.
5578 2003-04-05 Jim Meyering <jim@meyering.net>
5580 * Makefile.am (DEFS): Use += notation rather than `DEFS = ... @DEFS@'.
5581 Use $(VAR) rather than @VAR@, now that we can rely on automake to
5582 emit a definition for each substituted variable.
5584 2003-03-26 Richard Dawe <rich@phekda.freeserve.co.uk>
5586 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
5587 Add test-cases for DOS filenames. Declare program_name.
5588 (main): Set up program_name.
5590 2003-03-22 Jim Meyering <jim@meyering.net>
5592 * strftime.c (widen): Cast alloca return value to proper type.
5595 (NEW_PATTERN): Cast alloca return value to proper type.
5596 Otherwise, it wouldn't compile with at least /bin/cc on
5597 ymp-cray-unicos9.0.2.X.
5598 Combine two mostly-identical uses of alloca into one.
5599 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
5601 2003-03-19 Jim Meyering <jim@meyering.net>
5603 DJGPP doesn't have S_ISLNK, so provide a replacement.
5604 * ftw.c (S_IFMT): Define, if necessary.
5605 [STAT_MACROS_BROKEN]: Undefine S_ISLNK.
5606 (S_ISLNK): Define, if necessary.
5607 Based on a patch from Rich Dawe.
5609 * exclude.h (PARAMS): Remove definition and uses.
5610 * exclude.c: Remove uses of `PARAMS'.
5612 * fnmatch_.h: Don't define __const.
5613 (fnmatch): Use const, not __const in prototype.
5616 2003-03-17 Richard Dawe <rich@phekda.freeserve.co.uk>
5618 * fchdir-stub.c: New file: trivial stub for fchdir.
5620 2003-03-18 Jim Meyering <jim@meyering.net>
5622 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
5624 Use mntctl's return value to drive the entry-processing loop, since
5625 we can't rely on the value of the vmt_length member in the last
5626 entry. On some systems doing so could result in exhausting
5627 virtual memory. Based in part on a patch from Mike Jetzer.
5629 * quote.c (quote_n): Fix typo in comment.
5631 2003-03-17 Jim Meyering <jim@meyering.net>
5633 * raise.c (raise): Rename from rpl_raise.
5634 Without that change, systems lacking raise (SunOS 4) would not be
5635 able to link programs using raise. Reported by Volker Borchert.
5637 * ftw.c (FTW_STAT): Rename from `STAT', to avoid conflict
5638 with STAT definition from <sys/dir.h> on AIX 5.1.
5639 Suggestion from Mike Jetzer and Petter Reinholdtsen.
5641 * fchown-stub.c (fchown): Put function type on its own line.
5642 * readlink-stub.c (readlink): Likewise.
5643 * lstat-stub.c (lstat): Likewise.
5645 2003-03-14 Jim Meyering <jim@meyering.net>
5647 * Makefile.am (AUTOMAKE_OPTIONS): Remove definition --
5648 before it pointed to ../src/ansi2knr. Some of these files
5649 have required an ANSI (c89) compiler for a year or two.
5650 (libfetish_a_SOURCES): Remove unused files: c-stack.c, c-stack.h.
5652 2003-02-04 Dmitry V. Levin <ldv@altlinux.org>
5654 * stat.c: Include "xalloc.h".
5656 2003-03-13 Paul Eggert <eggert@twinsun.com>
5658 Merge changes from Bison.
5659 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
5660 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
5661 when compiling Bison 1.875's `bitset bset = obstack_alloc
5662 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
5664 2003-01-30 Richard Dawe <rich@phekda.freeserve.co.uk>
5666 * fchown-stub.c: New file: trivial stub for fchown.
5667 * lstat-stub.c: New file: trivial stub for lstat.
5668 * readlink-stub.c: New file: trivial stub for readlink.
5670 2003-03-09 Paul Eggert <eggert@twinsun.com>
5672 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
5673 Reported by Bruce Becker; see:
5674 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
5676 2003-03-03 Paul Eggert <eggert@twinsun.com>
5677 Bruno Haible <bruno@clisp.org>
5679 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
5680 Reported by John Hughes, see
5681 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
5683 2003-03-09 Jim Meyering <jim@meyering.net>
5685 * ftw.c: Include "save-cwd.h".
5686 (ftw_startup): Avoid use of getcwd, if possible.
5687 Instead, use fopen/fchdir via save_cwd/restore_cwd.
5689 2003-03-08 Jim Meyering <jim@meyering.net>
5691 * xnanosleep.c: Don't use `defined' in a #define directive.
5693 2003-03-07 Jim Meyering <jim@meyering.net>
5695 * Makefile.am (libfetish_a_SOURCES): Remove mmap-stack.h.
5697 * mmap-stack.c, mmap-stack.h: Remove files.
5699 * getcwd.c: #undef getcwd only after *all* included header files.
5700 Declare getcwd unconditionally. The problem was that same.h
5701 included config.h, and that defined getcwd to rpl_getcwd a second
5702 time (after the original #undef), and led to the rpl_getcwd
5703 function calling itself endlessly. This was the cause of at least
5704 the `du' test failures on IRIX 6.5, reported by Nelson Beebe.
5706 * same.h (same_name): Remove unnecessary inclusion of config.h.
5707 It also happened to lead to infinite recursion in getcwd.c.
5708 (PARAMS): Remove definition and use.
5710 2003-03-06 Jim Meyering <jim@meyering.net>
5712 * ftw.c (ftw_startup): Declare `func' parameter to be of type
5713 NFTW_FUNC_T, not void* which may be smaller on 64-bit systems.
5714 Remove now-unnecessary cast.
5715 (FTW_NAME): Cast func argument to type `NFTW_FUNC_T'.
5717 2003-03-05 Jim Meyering <jim@meyering.net>
5719 * physmem.c (ARRAY_SIZE): Define it.
5721 2003-03-04 Jim Meyering <jim@meyering.net>
5723 * makepath.c (CLEANUP_CWD): Call error here, now that restore_cwd
5726 * save-cwd.h (restore_cwd): Update prototype.
5727 * save-cwd.c (restore_cwd): Remove two parameters.
5728 Simplify. Don't call error upon failure. Let callers do that.
5729 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
5730 when auditing is enabled. But don't bother updating the #if.
5732 * xgetcwd.c (xgetcwd): Improve comment.
5734 * getcwd.c: New file.
5736 2003-02-28 Jim Meyering <jim@meyering.net>
5738 * ftw.c (ftw_startup): Return -1 if alloca fails.
5740 2003-02-28 Jim Meyering <jim@meyering.net>
5742 * fts.c (fts_children): If opening `.' fails, set the fts_child
5743 member to NULL before returning. From NetBSD.
5745 * fts.c (fts_children): If fchdir fails, close file descriptor
5746 before returning. From NetBSD.
5748 2003-02-27 Jim Meyering <jim@meyering.net>
5750 * physmem.c (physmem_total, physmem_available): Add comments.
5753 * physmem.c: Merge in portability changes from gcc/libiberty
5754 to support AIX, Tru64, and Windows. See the ChangeLog there
5755 for credits and details. Thanks to Kaveh Ghazi for helping
5756 to keep these files in sync.
5758 2003-02-24 Jim Meyering <jim@meyering.net>
5760 * fts_.h [__USE_FILE_OFFSET64]: Remove #error directive.
5762 (fts_open): Initialize local, tmp, to pacify gcc.
5764 * fts_.h [struct FTS] (fts_dir_signatures): New, opaque member.
5765 * fts.c: Include <search.h>.
5766 (struct known_object): Define.
5767 (object_compare, add_object, find_object): New functions, like
5769 (fts_open): Initialize new member.
5770 (fts_close): Free memory allocated for new member.
5771 (fts_stat): Detect a cycle in O(logN) time per directory processed.
5773 * fts.c [HAVE_CONFIG_H]: Include <config.h>.
5774 Conditionalize inclusion of <sys/param.h>.
5775 Conditionalize inclusion of <include/sys/stat.h> vs <sys/stat.h>.
5776 Include autoconf-recommended block of dirent/NAMELEN-related
5777 definitions and includes. Use NAMLEN throughout, rather than
5779 [_LIBC] (close, closedir, fchdir, open, opendir): Define.
5780 [_LIBC] (readdir, tdestroy, tfind, tsearch): Define.
5781 Remove `__' prefix from all uses of the above. This will help
5782 to merge *BSD changes.
5783 [!_LIBC] (internal_function): Define.
5784 [! _LIBC && ! LSTAT_FOLLOWS_SLASHED_SYMLINK]: Define lstat.
5785 (__set_errno): Define if not already defined.
5787 * fts.c: (fts_open): If fts_alloc returns NULL, don't dereference it.
5788 (fts_read): If fts_safe_changedir fails because it is not
5789 able to chdir into a subdirectory, then inform the caller.
5791 * fts.c, fts_.h: New files, directly from glibc.
5793 2003-02-23 Jim Meyering <jim@meyering.net>
5795 * fts_.h (struct _ftsent) [fts_level]: Change type from short to int,
5796 so it can handle a root-relative file name longer than 32K bytes.
5797 [fts_pathlen, fts_namelen]: Rearrange members to decrease size of
5798 this struct from 84 to 80 bytes.
5800 2003-02-21 Jim Meyering <jim@meyering.net>
5802 * mmap-stack.h: Undefine HAVE_MMAP_STACK, thus disabling
5803 this code on all systems.
5805 Merge in some changes from GNU libc.
5806 * md5.h (md5_uintptr): Define.
5808 * ftw.c: Include <sys/types.h> before <dirent.h>.
5809 This is required for Apple Darwin 6.3 (MacOS 10.2.3).
5810 Patch by Nelson Beebe.
5812 2003-02-19 Jim Meyering <jim@meyering.net>
5814 * md5.c: Merge in some clean-up and optimization changes from glibc.
5815 * sha.c: Apply those same changes here, too.
5817 2003-02-18 Jim Meyering <jim@meyering.net>
5819 * md5.c (md5_stream) [BLOCKSIZE]: Move definition to top of file.
5820 Ensure that it is a multiple of 64.
5821 Rearrange loop exit tests so as to avoid performing an
5822 additional fread after encountering an error or EOF.
5823 * sha.c (sha_stream): Likewise.
5824 Reported by Michael Bacarella.
5826 * Makefile.am (CLEANFILES): Remove ftw.h and search.h.
5827 (DISTCLEANFILES): Add them here.
5830 * sha.c (sha_stream): Rearrange loop exit tests so as to avoid
5831 performing an additional fread after encountering an error or EOF.
5833 2003-02-17 Jim Meyering <jim@meyering.net>
5835 * mmap-stack.h (RUN_WITH_BIG_STACK_4): Define.
5837 * physmem.c: Undo most of last change.
5838 Use sysmp instead, since it provides a cleaner interface.
5841 2003-02-16 Jim Meyering <jim@meyering.net>
5843 * Makefile.am (libfetish_a_SOURCES): Add mmap-stack.h.
5845 * mmap-stack.c (MAP_ANONYMOUS): Use MAP_ANON, if possible.
5846 Initialize `fd' to -1, so Solaris' mmap works with MAP_ANON.
5848 2003-02-15 Jim Meyering <jim@meyering.net>
5850 * mmap-stack.c, mmap-stack.h: New files.
5851 Let the caller run a function with a larger (mmap'd) stack.
5853 Add Irix6 support to physmem.c.
5854 * physmem.c (irix_sysget): New function.
5855 (IRIX_SYSGET_TOTAL, IRIX_SYSGET_AVAILABLE): New macros.
5856 (physmem_total, physmem_available): Use them.
5857 (main) [DEBUG]: New function.
5859 2003-02-11 Jim Meyering <jim@meyering.net>
5861 * Makefile.am (libfetish_a_SOURCES): Add euidaccess.h.
5862 * euidaccess.c: Include "euidaccess.h".
5863 * euidaccess.h: New file.
5865 2003-02-08 Jim Meyering <jim@meyering.net>
5867 * ftw.c (ftw_startup): Don't shadow outer declaration of save_err.
5868 Merge inconsequential changes from libc.
5870 * ftw.c (ftw_startup): When using FTW_CHDIR, always remember
5871 the current directory, not just when DIR contains a slash.
5872 Reported by Manoj Srivastava via Michael Stone as Debian bug #180228.
5874 2003-02-07 Jim Meyering <jim@meyering.net>
5876 Merge inconsequential changes from libc.
5877 * ftw.c: Include limits.h earlier.
5878 Move PATH_MAX definition `down' a little; add comment.
5879 Rename local, saved_errno to save_err.
5881 2003-02-06 Jim Meyering <jim@meyering.net>
5883 Support for pruning.
5884 * ftw_.h (FTW_DPRE) [enum]: New member and definition.
5885 (struct FTW) [skip]: New member.
5887 * search_.h (__restrict): Define to `restrict' or to nothing.
5889 * fsusage.c: Remove declaration of statfs.
5890 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
5891 Reported by Nelson Beebe.
5893 2003-02-05 Jim Meyering <jim@meyering.net>
5895 Fix a heap-corruption bug that affected Solaris systems.
5896 * ftw.c: Include <limits.h>.
5897 (PATH_MAX): Define to 1024, if not already defined.
5898 (process_entry): Allocate enough space to hold the resulting
5899 file name. Don't presume that 2*dirbufsize is enough.
5900 (ftw_startup): Always use PATH_MAX to compute buffer size, now that
5901 it is guaranteed to be defined.
5902 Nelson Beebe reported that du would sometimes segfault on Solaris.
5904 * ftw.c (process_entry): When using FTW_DEPTH, call `func', the
5905 user-supplied callback, once for the current directory before calling
5906 ftw_dir, in case that part of the hierarchy should be pruned.
5907 `func' does that by setting `data->skip'.
5908 (ftw_startup): Likewise.
5910 2003-02-02 Jim Meyering <jim@meyering.net>
5912 * ftw.c (lstat) [!_LIBC && !LSTAT_FOLLOWS_SLASHED_SYMLINK]:
5913 Define to rpl_lstat.
5915 2003-01-25 Jim Meyering <jim@meyering.net>
5917 * ftw.c (ISSLASH, FILESYSTEM_PREFIX_LEN) [_LIBC]: Define.
5918 (base_name): New function.
5919 (ftw_startup): Don't strip trailing slashes.
5920 Use base_name to find the offset of the basename.
5922 2003-01-25 Jim Meyering <jim@meyering.net>
5924 * ftw.c (object_compare): Compare inode numbers before device numbers.
5925 The former is much more likely to differ for any two given file objects.
5927 2003-01-23 Jim Meyering <jim@meyering.net>
5929 * tsearch.c [HAVE_CONFIG_H]: Include <config.h>.
5930 Add autoconf-recommended block of alloca-related code.
5931 Cast each use of alloca to the required type, (node**).
5933 * ftw.c: Add autoconf-recommended block of alloca-related code.
5934 [!_LIBC] (__getcwd): Define to xgetcwd and declare xgetcwd.
5936 2003-01-22 Jim Meyering <jim@meyering.net>
5938 * ftw.c (find_object): Don't use c99-style struct initializer.
5940 * ftw_.h: Change all uses of __const to const.
5941 * search_.h: Likewise.
5943 * Makefile.am (CLEANFILES): Add generated files: ftw.h search.h.
5945 * ftw.c (process_entry): Handle FTW_DCHP.
5946 (ftw_dir): Handle FTW_DCH.
5948 * ftw_.h [!_LIBC && !__USE_XOPEN_EXTENDED]: Define __USE_XOPEN_EXTENDED
5949 and FTW_H_STANDALONE.
5950 [anon enum] (FTW_DCH, FTW_DCHP): New members.
5951 (FTW_DCH, FTW_DCHP): Define.
5953 * ftw.c: Include autoconf-recommended block of dirent/NAMELEN
5954 related definitions and includes. Use NAMELEN throughout,
5955 rather than _D_EXACT_NAMLEN.
5956 [_LIBC]: Define NAMELEN to _D_EXACT_NAMLEN.
5957 (stpcpy): Declare, if necessary.
5958 (mempcpy): Define, if necessary.
5959 [!_LIBC] (__stpcpy, __mempcpy): Define.
5960 [!_LIBC] (LXSTAT, XSTAT): Define.
5962 2003-01-21 Jim Meyering <jim@meyering.net>
5964 * tsearch.c: New file, from GNU libc.
5965 [! weak_alias]: Define __-prefixed names to publicized ones.
5966 [! defined _LIBC] (weak_alias, internal_function): Define-away.
5967 [defined weak_alias]: Guard each use of weak_alias.
5969 2003-01-20 Jim Meyering <jim@meyering.net>
5971 * canonicalize.c: Include "path-concat.h".
5973 * search_.h: New file, from GNU libc.
5975 * Makefile.am (libfetish_a_SOURCES): Use ftw_.h here, too.
5976 (libfetish_a_SOURCES): Add search_.h.
5977 * ftw_.h: Rename from ftw.h.
5979 * obstack.h (obstack_object_size): Declare temporary, __o,
5980 to be const, in order to avoid warnings.
5981 (obstack_room): Likewise.
5982 (obstack_empty_p): Likewise.
5984 Merge in changes from GNU libc
5985 * error.c: Eliminate many `#ifdef USE_IN_LIBIO' conditionals.
5987 2003-01-19 Ulrich Drepper <drepper@redhat.com>
5990 * strftime.c (my_strftime): Handle very large width
5991 specifications for numeric values correctly. Improve checks for
5994 2003-01-19 Jim Meyering <jim@meyering.net>
5996 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
5997 (nl_get_alt_digit) [! defined my_strftime]: Define.
5998 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
5999 _nl_get_alt_digit and _nl_get_walt_digit.
6001 * strftime.c (my_strftime): Merge in locale-related changes from libc.
6002 These changes have no effect outside of _LIBC.
6004 2003-01-14 Jim Meyering <jim@meyering.net>
6006 * same.c (same_name): Declare *_basename locals to be `const'.
6007 Consolidate declarations and initializations of *_base* locals.
6009 2003-01-11 Bruno Haible <bruno@clisp.org>
6011 * same.c (same_name): Reorder tests so as to avoid calling stat()
6012 when a string comparison is sufficient.
6014 2003-01-11 Bruno Haible <bruno@clisp.org>
6016 * readtokens.c (readtoken): Cast character to 'unsigned char', not
6019 2003-01-14 Jim Meyering <jim@meyering.net>
6021 * ftw.c: Merge in Ulrich's and my changes from libc.
6023 2003-01-12 Jim Meyering <jim@meyering.net>
6025 * ftw.c (ftw_startup): Rename local-shadowing local to pacify gcc.
6026 Also work on systems that have `struct direct', using autoconf's
6030 * ftw.h, ftw.c: New files, from glibc/io.
6032 * Makefile.am (libfetish_a_SOURCES): Add ftw.h.
6034 2003-01-11 Jim Meyering <jim@meyering.net>
6036 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
6038 * canonicalize.c: Don't test HAVE_ERRNO_H. It's not necessary.
6039 Don't test HAVE_STDDEF_H. It's not necessary.
6040 Use definition of PTR_INT_TYPE from obstack.h.
6042 2002-12-01 Dmitry V. Levin <ldv@altlinux.org>
6044 * canonicalize.c: New file.
6045 The readlink-based implementation imported from GNU C Library.
6046 The resolveip-based implementation imported from src/df.c (show_point).
6047 * canonicalize.h: New file.
6048 * Makefile.am (libfetish_a_SOURCES): Add canonicalize.h.
6050 2003-01-10 Jim Meyering <jim@meyering.net>
6052 * save-cwd.h: Remove uses of PARAMS.
6054 2002-11-30 Dmitry V. Levin <ldv@altlinux.org>
6056 * xgetcwd.h: New file.
6057 * Makefile.am (libfetish_a_SOURCES): Add xgetcwd.h.
6058 * save-cwd.c: Include "xgetcwd.h".
6059 * xgetcwd.c: Likewise.
6061 2002-11-30 Dmitry V. Levin <ldv@altlinux.org>
6063 * getgroups.c: Don't declare functions declared by xalloc.h.
6064 Include "xalloc.h" instead.
6065 * group-member.c: Likewise.
6066 * idcache.c: Likewise.
6067 * readutmp.c: Likewise.
6069 2003-01-08 Jim Meyering <jim@meyering.net>
6071 * full-write.c: Undefine and define-away `const' after inclusion
6072 of errno.h, not before. Suggestion from Bruno Haible.
6074 2003-01-06 Jim Meyering <jim@meyering.net>
6076 * full-write.c: Rework so that it may serve to define full_read, too.
6077 * full-read.c: Simply #define FULL_READ and include full-write.c.
6079 * Makefile.am (libfetish_a_SOURCES): Add full-read.c and full-read.h.
6080 * full-read.c, full-read.h: New files.
6084 2002-12-10 Paul Eggert <eggert@twinsun.com>
6085 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
6086 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
6087 Choose values that are less likely to collide with system fnmatch
6089 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
6090 defined (e.g., a pure POSIX system).
6091 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
6092 instead of FNM_FILE_NAME, for compatibility with pure POSIX systems.
6096 * utime.c (utime_null): Use SAFE_READ_ERROR.
6097 (utime_null): No need to call ftruncate if the file was nonempty.
6098 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
6099 * canon-host.c (strdup): Remove unused declaration.
6100 * fsusage.c: Include full_read.h.
6101 (get_fs_usage): Use full_read instead of safe_read.
6102 Patches by Bruno Haible.
6104 2003-01-04 Jim Meyering <jim@meyering.net>
6106 * version-etc.c: Update copyright date.
6108 2002-12-31 Jim Meyering <meyering@lucent.com>
6110 * dev-ino.h: New file.
6111 * cycle-check.c: New file.
6112 * cycle-check.h: New file.
6113 * Makefile.am (libfetish_a_SOURCES): Add cycle-check.c, cycle-check.h,
6116 2002-12-21 Jim Meyering <jim@meyering.net>
6118 * stime.c: Remove file (for real, this time).
6120 2002-12-15 Jim Meyering <jim@meyering.net>
6122 * strftime.h: New file, for declaration of nstrftime.
6123 * Makefile.am (libfetish_a_SOURCES): Add strftime.h.
6125 2002-12-09 Jim Meyering <jim@meyering.net>
6127 * unlocked-io.h: Sync from gnulib.
6129 2002-12-06 Jim Meyering <jim@meyering.net>
6131 * unlocked-io.h: New file, but with proper copyright notice and
6132 attribution. Note: this is *not* the same as the file in gnulib.
6133 This uses #if HAVE_FUNC_UNLOCKED for each `FUNC', rather than
6134 HAVE_DECL_FUNC_UNLOCKED. This usage is consistent with the autoconf
6135 macro in ../m4/jm-glibc-io.m4. Modulo comments, this file still
6136 contains exactly what was generated by gen-uio.
6138 2002-12-04 Paul Eggert <eggert@twinsun.com>
6140 Do not generate unlocked-io.h automatically, since it's easier to
6141 maintain it by hand.
6144 * Makefile.am: Add copyright notice.
6145 (libfetish_a_SOURCES): Add unlocked-io.h.
6146 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
6147 (DISTCLEANFILES, io_functions): Remove macros.
6148 (EXTRA_DIST): Remove gen_uio.
6149 (unlocked-io.h): Remove rule.
6151 2002-12-05 Paul Eggert <eggert@twinsun.com>
6153 * alloca.c [defined emacs]: Include "lisp.h".
6154 (xalloc_die) [defined emacs]: New macro.
6155 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
6156 [! defined emacs]: Include <xalloc.h>.
6157 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
6158 (pointer): Typedef to POINTER_TYPE *.
6159 (malloc): Remove decl; we now always use xmalloc.
6160 (alloca): Use old-style definition, since Emacs needs this.
6161 Check for arithmetic overflow when computing combined size.
6163 2002-12-04 Jim Meyering <jim@meyering.net>
6165 Reflect the fact that stat.c and lstat.c are no longer generated.
6166 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
6167 (DISTCLEANFILES): Likewise.
6168 (EXTRA_DIST): Likewise.
6169 (all_local): Don't depend on stat.c or lstat.c.
6170 (stat.c, lstat.c): Remove rules.
6171 (EXTRA_DIST): Remove xstat.in.
6173 * xstat.in: Remove file. Contents moved into stat.c.
6174 * stat.c: Rework so that it may serve to define rpl_lstat, too.
6175 * lstat.c: Simply #define LSTAT and include stat.c.
6177 * safe-read.c: Rework so that it may serve to define safe_write, too.
6178 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
6180 2002-12-03 Jim Meyering <jim@meyering.net>
6182 * safe-read.h: Update from gnulib (add comments, include stddef.h).
6184 2002-12-02 Jim Meyering <jim@meyering.net>
6186 * safe-read.c (EINTR): Define.
6187 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
6189 2002-12-01 Jim Meyering <jim@meyering.net>
6191 * safe-read.c: Merge from gnulib.
6192 (safe_read): Also exit the loop when read returns zero.
6193 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
6195 * Makefile.am (libfetish_a_SOURCES): Add safe-write.c and safe-write.h.
6197 * strtoll.c: Update from gnulib (trivial changes).
6198 * strdup.c: Likewise.
6199 * strpbrk.c: Likewise.
6200 * strstr.c: Likewise.
6201 * tempname.c: Likewise.
6202 * obstack.c: Likewise.
6203 * getopt.c: Likewise.
6204 * getopt1.c: Likewise.
6205 * getopt.h: Likewise.
6206 * quote.h: Update from gnulib: add Copyright comment.
6207 * quote.c: Likewise.
6209 2002-11-28 Jim Meyering <jim@meyering.net>
6211 * mktime.c: Merge from gnulib/libc, for a slightly uglier solution.
6213 Merge some more, in preparation for merge back into libc.
6214 * error.c (_): Define only if not already defined.
6215 Move definition to follow all #include directives.
6216 Include unlocked-io.h only if !_LIBC.
6218 Merge in changes from libc.
6219 * error.c [_LIBC]: Include <libio/libioP.h>.
6220 [USE_IN_LIBIO]: Include <libio/iolibio.h>
6221 (fflush): Tweak definition to use INTUSE.
6224 2002-11-23 Jim Meyering <jim@meyering.net>
6226 From gnulib, by Bruno Haible
6227 * closeout.c: Include gettext.h instead of <libintl.h>.
6228 * makepath.c: Likewise.
6229 * rpmatch.c: Likewise.
6230 * userspec.c: Likewise.
6231 * version-etc.c: Likewise.
6232 * xmemcoll.c: Likewise.
6233 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
6235 * mbswidth.h: Update from gnulib.
6236 * mbswidth.c: Likewise.
6237 * localcharset.c: Likewise.
6238 * config.charset: Likewise.
6239 * unicodeio.c: Likewise.
6241 2002-11-22 Paul Eggert <eggert@twinsun.com>
6243 * quotearg.h: Allow multiple inclusion by surrounding with
6244 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
6245 so that we can be included first.
6246 (PARAMS): Remove; we now assume C89 or later. All uses removed.
6247 * quotearg.c: Include quotearg.h immediately after config.h.
6248 No need to include stddef.h or sys/types.h any more.
6249 Surround local include files with "", not "<>".
6250 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
6251 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
6252 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
6253 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
6254 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
6255 (ISPRINT): Remove; no longer needed now that we assume C89.
6257 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
6260 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
6261 quotearg_char): Use SIZE_MAX rather than
6262 (size_t) -1 when we are talking about "infinity".
6264 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
6266 2002-11-22 Jim Meyering <jim@meyering.net>
6269 * strstr.c: Don't include <sys/types.h>. It's unnecessary.
6271 2002-11-21 Bruno Haible <bruno@clisp.org>
6273 Remove case insensitive option matching.
6274 * argmatch.h (argcasematch): Remove declaration.
6275 (ARGCASEMATCH): Remove macro.
6276 (__xargmatch_internal): Remove case_sensitive argument.
6277 (XARGMATCH): Update.
6278 (XARGCASEMATCH): Remove macro.
6279 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
6280 case_sensitive argument.
6281 (argcasematch): Remove function.
6282 (__xargmatch_internal): Remove case_sensitive argument.
6283 (main): Use XARGMATCH instead of XARGCASEMATCH.
6285 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
6287 2002-11-21 Bruno Haible <bruno@clisp.org>
6289 * xmalloc.c: Change compile-time error message. Add comment about
6290 required autoconf version.
6291 * xmalloc.c: Include gettext.h instead of <libintl.h>.
6292 (textdomain): Remove definition.
6294 2002-11-21 Jim Meyering <jim@meyering.net>
6296 * strdup.c (strdup): Merge in changes from gnulib; mainly to
6297 use memcpy rather than strcpy.
6299 * strcspn.c: Update from gnulib.
6301 * sig2str.c (str2signum): Use unsigned, not size_t, for type of index.
6303 * quotearg.c: Use `"'s when including quotearg.h and xalloc.h,
6304 not the `<...>' notation.
6305 Include <errno.h> and declare errno if necessary.
6307 * README: Update from gnulib.
6309 2002-11-20 Paul Eggert <eggert@twinsun.com>
6311 Merge argmatch cleanups from Bison. Assume C89.
6313 * argmatch.c: Include config.h here, not in argmatch.h.
6314 Include stdlib.h, for EXIT_FAILURE.
6315 Always include <string.h>, since we assume C89.
6316 (EXIT_FAILURE): Remove pre-C89 bug workaround.
6317 * argmatch.h: Do not include <config.h> or <sys/types.h>.
6318 Include <stddef.h> instead, since it's all we need for size_t.
6319 (PARAMS): Remove. All uses removed.
6320 (ARRAY_CARDINALITY): Do not bother to #undef.
6321 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
6322 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
6323 Remove unnecessary parentheses.
6324 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
6325 Insert necessary parentheses.
6326 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
6327 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
6329 2002-11-19 Jim Meyering <jim@meyering.net>
6331 Be careful not to clobber errno.
6332 * quotearg.c (quotearg_buffer_restyled): If mbrtowc returns
6333 `(size_t) -1' (at which point it would also set errno to EILSEQ),
6334 then restore errno to its previous value.
6335 Reported by Phillip Jones via Tim Waugh as
6336 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=76334.
6338 Avoid a link-time failure on some Linux systems.
6339 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
6340 (__mon_yday): Declare with the STATIC attribute.
6341 (__mktime_internal): Likewise.
6342 Based on a report from Greg Schafer.
6344 2002-11-14 Jim Meyering <jim@meyering.net>
6346 * long-options.c: Don't include libintl.h, and don't define `_' --
6350 2002-11-10 Jim Meyering <jim@meyering.net>
6352 * raise.c: New file.
6354 2002-11-08 Paul Eggert <eggert@twinsun.com>
6356 * human.c (human_readable): Revamp to avoid warning about unused
6357 variable 'amt'. Unfortunately this means using some gotos.
6359 2002-11-08 Jim Meyering <jim@meyering.net>
6361 * human.c (human_readable): Avoid warnings from gcc -Wshadow.
6363 2002-11-06 Jim Meyering <jim@meyering.net>
6365 * Makefile.am (EXTRA_DIST): Add inttostr.h.
6367 2002-10-07 Paul Eggert <eggert@twinsun.com>
6369 * Makefile.am (libfetish_a_SOURCES): Add imaxtostr.c, offtostr.c,
6371 (EXTRA_DIST): Add inttostr.c.
6372 * inttostr.c, inttostr.h, imaxtostr.c, offtostr.c, umaxtostr.c:
6373 New files, taken from GNU tar.
6375 * human.c, human.h: Rewrite to support locale-specific
6376 notations like thousands separators.
6377 Specify what includer of include.h must include beforehand.
6378 (human_group_digits, human_suppress_point_zero, human_autoscale,
6379 human_base_1024, human_SI, human_B): New enum values.
6380 (human_readable): Rename from human_readable_inexact; put the
6381 options before the sizes. All uses changed. The old human_readable
6382 function has been removed; use inttostr.h instead.
6383 (human_options): Renamed from human_block_size, with new signature
6384 that allows block sizes up to UINTMAX_MAX. All callers changed.
6386 2002-10-13 Jim Meyering <jim@meyering.net>
6388 * xnanosleep.c (initialized): Remove declaration now that it's unused.
6390 2002-10-12 Paul Eggert <eggert@twinsun.com>
6392 * xnanosleep.c: There's no need to futz with the rounding mode,
6393 since the code should work properly even in the default rounding mode.
6394 (<fenv.h>): Do not include.
6395 (#pragma STDC FENV_ACCESS ON): Remove.
6396 (xnanosleep): Don't futz with rounding state.
6398 2002-10-06 Jim Meyering <jim@meyering.net>
6400 * safe-read.c (safe_read): Change type of function
6401 from ssize_t to size_t.
6402 * safe-read.h: Update prototype.
6403 (SAFE_READ_ERROR): Define.
6405 2002-09-28 Jim Meyering <jim@meyering.net>
6407 * makepath.c (make_path): Restore umask *before* creating the final
6410 2002-09-25 Paul Eggert <eggert@twinsun.com>
6412 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
6413 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
6414 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
6415 int. Work more efficiently if X is the same width as uintmax_t.
6416 Do not compare X to -1, to avoid bogus compiler warning.
6417 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
6418 Don't assume that f_frsize and f_bsize are the same type.
6420 2002-09-25 Jim Meyering <jim@meyering.net>
6422 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
6424 * safe-read.c (safe_read): Make comment more precise:
6425 upon error, it returns -1.
6427 2002-09-22 Jim Meyering <jim@meyering.net>
6429 * makepath.c (make_path): Minor reformatting.
6431 2002-09-14 Paul Eggert <eggert@twinsun.com>
6433 * xnanosleep (xnanosleep): Return -1 on failure, not 1,
6434 for consistency with nanosleep. Check errno after nanosleep
6437 2002-09-11 Jim Meyering <jim@meyering.net>
6439 * xnanosleep.c, xnanosleep.h: New files, factored out of sleep.c.
6440 * Makefile.am (libfetish_a_SOURCES): Add them.
6442 2002-09-04 Jim Meyering <jim@meyering.net>
6444 * addext.c (addext): Add a cast to avoid gcc's warning about
6445 `comparison between signed and unsigned'.
6447 * sig2str.c (str2signum, sig2str): Declare loop index variables to be
6448 of type size_t so that they match type of upper bound, thus avoiding
6449 warning about `comparison between signed and unsigned'.
6451 2002-08-31 Jim Meyering <jim@meyering.net>
6453 * mktime.c: Update from GNU libc.
6454 * obstack.c: Likewise.
6455 * getopt.c: Likewise.
6456 * getopt1.c: Likewise.
6458 2002-08-05 Paul Eggert <eggert@twinsun.com>
6460 Fix some minor time-related bugs with POSIX time arguments.
6461 Some valid time stamps were being rejected (notably -1, and
6462 time stamps before 1900 on 64-bit hosts). And some invalid
6463 time stamps were being accepted, e.g. September 31.
6465 * posixtm.h (posixtime): Return bool instead of time_t, so
6466 that we can return (time_t) -1 successfully.
6467 * posixtm.c: Likewise.
6468 [HAVE_STDBOOL_H]: Include <stdbool.h>.
6469 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
6470 (t): Remove static var.
6471 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
6472 of static var. All uses changed.
6473 (year): Do not reject years before 1900; they can occur with
6475 (posix_time_parse): Do not check for out-of-range components;
6476 that is now the caller's responsibility, since our checks were
6477 only approximations.
6478 (posixtime): Use mktime to check for out-of-range components,
6479 since it knows them exactly.
6480 If mktime returns (time_t) -1, check whether an error actually occurred
6481 by invoking localtime on -1.
6482 (main) [TEST_POSIXTIME]: Check for input data errors, and report
6483 posixtime failures better.
6484 Improve the test data (in comments only).
6486 2002-07-27 Jim Meyering <jim@meyering.net>
6488 * readutmp.h: If we have both utmpx.h and utmp.h, and there exists
6489 the utmp.ut_exit member, but not the utmpx.ut_exit member, then
6490 undefine HAVE_UTMPX_H. For AIX 4.3.3. Doing all this in cpp is
6491 a big kludge; someday we'll put the brains in an autoconf macro.
6492 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
6494 2002-07-20 Jim Meyering <jim@meyering.net>
6496 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
6497 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
6499 * gettext.h: Upgrade to gettext-0.11.3.
6501 2002-07-13 Bruno Haible <bruno@clisp.org>
6503 * xstat.in: Include <string.h>.
6504 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
6507 2002-07-09 Jim Meyering <jim@meyering.net>
6509 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
6510 ones. At least on GNU/Linux systems, `auto' means something else.
6513 2002-07-01 Jim Meyering <jim@meyering.net>
6515 * c-stack.c: Include sys/time.h.
6516 From Volker Borchert.
6518 2002-06-11 Paul Eggert <eggert@twinsun.com>
6520 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
6521 New macro. Use it uniformly instead of
6522 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
6523 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
6524 reported by Vin Shelton.
6526 2002-06-22 Jim Meyering <jim@meyering.net>
6528 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
6529 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
6531 2002-06-22 Paul Eggert <eggert@twinsun.com>
6533 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
6534 Do not assume SA_SIGINFO behavior.
6535 Bug reported by Jim Meyering on NetBSD 1.5.2.
6537 2002-06-22 Jim Meyering <jim@meyering.net>
6539 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
6541 * exitfail.c, exitfail.h: Likewise.
6542 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
6544 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
6546 (EXTRA_DIST): Add fnmatch_loop.c.
6547 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
6549 * fnmatch_loop.c: New file, from diffutils-2.8.2.
6550 * fnmatch.c: Update from diffutils-2.8.2.
6551 * fnmatch_.h: New file. From diffutils-2.8.2.
6552 * fnmatch.h: Remove file.
6554 2002-06-18 Paul Eggert <eggert@twinsun.com>
6556 * file-type.h: Report an error if neither S_ISREG nor
6557 S_IFREG is defined, instead of using a test specific to glibc
6558 2.2. This should be safe, since POSIX requires S_ISREG and
6559 Unix Version 7 had S_IFREG. We don't need to check for
6560 <sys/types.h> since we don't use any symbols that it defines.
6562 2002-06-15 Jim Meyering <jim@meyering.net>
6564 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
6565 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
6566 have been included before this file.
6568 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
6570 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
6571 so that each temporary file name is unique and valid in the first
6572 8 characters, for operation under DOS.
6574 2002-06-15 Jim Meyering <jim@meyering.net>
6576 Work even with DJGPP 2.03, which lacks support for symlinks.
6578 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
6580 * lchown.c (S_ISLNK): Likewise.
6582 2002-06-14 Jim Meyering <jim@meyering.net>
6584 * file-type.h: Use the version from diffutils-2.8.2.
6585 * file-type.c: Likewise.
6587 2002-05-27 Jim Meyering <jim@meyering.net>
6589 Fix a problem seen only on nonconforming systems whereby ls.c's
6590 use of localtime, and then of gettimeofday would cause trouble:
6591 the localtime call used to initialize rpl_gettimeofday's save
6592 mechanism would clobber ls's current local time information so
6593 that in any long listing the first file would always be listed
6594 with date 1970-01-01. Analysis by Volker Borchert.
6596 * gettimeofday.c (localtime): Undefine.
6597 (rpl_localtime): New function.
6599 2002-05-22 Jim Meyering <jim@meyering.net>
6601 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
6602 * file-type.h: New file.
6603 * file-type.c (file_type): New file/function. Extracted from diffutils.
6605 2002-04-29 Paul Eggert <eggert@twinsun.com>
6607 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
6609 2002-04-28 Paul Eggert <eggert@twinsun.com>
6611 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
6612 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
6613 of 127, since 64 is the largest conceivable number for ancient
6615 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
6617 2002-04-28 Jim Meyering <jim@meyering.net>
6619 * sig2str.c (WTERMSIG): Remove definition (unused).
6621 2002-04-28 Paul Eggert <eggert@twinsun.com>
6623 * sig2str.h, sig2str.c: New files.
6624 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
6626 2002-04-24 Jim Meyering <jim@meyering.net>
6628 * gettext.h: New file, from Gettext.
6629 * Makefile.am (INCLUDES): Remove -I../intl.
6630 (libfetish_a_SOURCES): Add gettext.h.
6632 2002-04-16 Jim Meyering <jim@meyering.net>
6634 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
6635 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
6636 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
6638 2002-04-12 Jim Meyering <jim@meyering.net>
6640 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
6642 2002-03-10 Jim Meyering <jim@meyering.net>
6644 * makepath.c (make_path): Remove a comma from a diagnostic.
6645 Suggestion from Santiago Vila.
6647 2002-03-08 Jim Meyering <jim@meyering.net>
6649 * rename.c: Mention that this wrapper is needed also on
6650 mips-dec-ultrix4.4 systems.
6652 2002-03-02 Jim Meyering <jim@meyering.net>
6654 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
6655 not HAVE_CLOCK_SETTIME.
6657 2002-02-27 Paul Eggert <eggert@twinsun.com>
6659 * nanosleep.h: Rename to....
6660 * timespec.h: New name for nanosleep.h. All uses changed.
6662 * gettime.c: New file.
6663 * settime.c: New file.
6666 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
6667 timespec.h. Remove nanosleep.h.
6669 2002-02-25 Paul Eggert <eggert@twinsun.com>
6671 * acl.c, acl.h: New files.
6672 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
6674 2002-02-24 Jim Meyering <jim@meyering.net>
6676 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
6677 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
6678 cause trouble. Reported by Nelson Beebe.
6680 2002-02-23 Paul Eggert <eggert@twinsun.com>
6682 * path-concat.c (xpath_concat): Reorder code to pacify
6683 compilers that don't know that xalloc_die never returns.
6685 2002-02-20 Jim Meyering <jim@meyering.net>
6687 * getdate.c: Regenerate using bison-1.33.
6689 2002-02-15 Paul Eggert <eggert@twinsun.com>
6691 * posixver.c, posixver.h: New files.
6692 * Makefile.am (libfetish_a_SOURCES): Add them.
6694 2002-02-02 Paul Eggert <eggert@twinsun.com>
6695 Bruno Haible <bruno@clisp.org>
6697 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
6698 (fwrite_success_callback): New declaration.
6699 * unicodeio.c (unicode_to_mb): New function, extracted from
6700 print_unicode_char. Call failure callback instead of error.
6701 (fwrite_success_callback): New function.
6702 (exit_failure_callback): New function.
6703 (fallback_failure_callback): New function.
6704 (print_unicode_char): Call unicode_to_mb.
6706 2002-01-26 Jim Meyering <jim@meyering.net>
6708 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
6710 2002-01-22 Jim Meyering <jim@meyering.net>
6712 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
6713 Otherwise, some versions of automake would omit the rule that makes
6714 Makefile from Makefile.in.
6716 2001-01-21 Paul Eggert <eggert@twinsun.com>
6718 * xmemcoll.h, xmemcoll.c: New files.
6719 * Makefile.am (libfetish_a_SOURCES): Add them.
6720 * memcoll.c: Include errno.h, and declare errno if not defined.
6721 (memcoll): Set errno to zero if there is no error.
6723 * quotearg.c (quotearg_buffer_restyled):
6724 Fix bug with quoting buffers containing NUL when backslashing escapes.
6725 This bug was exposed by the other changes in this patch.
6726 (quotearg_n_options): New arg ARGSIZE.
6727 All callers changed.
6728 (quoting_options_from_style): New function.
6729 (quotearg_n_style): Use it.
6730 (quotearg_n_style_mem): New function.
6732 * quotearg.h (quotearg_n_style_mem): New function.
6734 2002-01-16 Jim Meyering <jim@meyering.net>
6736 * getdate.y: Add three semicolons, each just before a closing brace.
6737 Bison (as of version 1.31) no longer papers over that mistake.
6739 2002-02-14 Paul Eggert <eggert@twinsun.com>
6741 * backupfile.c (ISDIGIT): Comment fix.
6742 * getdate.y (ISDIGIT): Likewise.
6743 * posixtm.c (ISDIGIT, year): Likewise.
6744 * strverscmp.c (ISDIGIT): Likewise.
6745 * userspec.c (ISDIGIT): Likewise.
6747 2002-01-05 Jim Meyering <jim@meyering.net>
6749 * version-etc.c (version_etc_copyright): Update copyright year.
6751 2001-01-19 Paul Eggert <eggert@twinsun.com>
6753 * closeout.c (close_stdout_status): If ferror (stdout), do
6754 not silently exit merely because the output buffer happens to
6755 have nothing pending.
6757 2001-12-18 Paul Eggert <eggert@twinsun.com>
6759 See the big note in ../ChangeLog.
6760 * human.c (suffixes): Prefer K to k for 1024.
6761 (generate_suffix_backwards): New function.
6762 (human_readable_inexact): Use it.
6763 * xstrtol.c (__xstrtol): If there is no number but there
6764 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
6765 Accept 'K' as well as 'k'.
6767 2001-12-15 Jim Meyering <jim@meyering.net>
6769 * regex.h (__restrict_arr): Update from libc.
6771 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
6772 as `remote' if the name starts with `//'. Suggested by Michael Stone.
6775 2001-12-10 Jim Meyering <jim@meyering.net>
6777 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
6778 Instead, include "xalloc.h".
6779 (initbuffer): Don't cast xmalloc return value to char*.
6780 (readline): Reword comment.
6781 Don't cast xrealloc return value to char*
6784 2001-12-09 Jim Meyering <jim@meyering.net>
6786 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
6787 `signed and unsigned type in conditional expression'.
6788 * posixtm.c (posix_time_parse): Likewise.
6790 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
6792 * readtokens.c (readtoken): Declare an index to be of type unsigned
6793 to avoid a pedantic warning.
6795 * getstr.c: Don't include assert.h.
6796 (getstr): Remove warning-evoking assertions.
6797 Return -1 if offset parameter is out of bounds.
6798 Change the type of a local from int to size_t.
6800 * strftime.c (my_strftime_localtime_r): Include this function
6801 definition in the `#if ! HAVE_TM_GMTOFF' block.
6803 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
6804 Include xalloc.h instead.
6806 2001-12-02 Jim Meyering <jim@meyering.net>
6808 * tempname.c: Don't declare getenv, thus reverting the change of
6809 2001-11-18. It's no longer necessary, now that stdlib.h is always
6812 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
6813 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
6815 2001-11-30 Akim Demaille <akim@epita.fr>
6817 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
6818 before being defined.
6820 2001-11-27 Paul Eggert <eggert@twinsun.com>
6822 * quotearg.h (quotearg_n, quotearg_n_style):
6823 First arg is int, not unsigned.
6824 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
6825 (SIZE_MAX, UINT_MAX): New macros.
6826 (quotearg_n_options): Abort if N is negative.
6827 Avoid overflow check on hosts where size_t is 64 bits and int
6828 is 32 bits, as overflow is impossible there.
6829 Fix off-by-one typo that caused unnecessary reallocation.
6831 2001-11-27 Jim Meyering <jim@meyering.net>
6833 * tempname.c: Merge with version from libc.
6834 * regex.c: Likewise.
6836 * tempname.c: Include stdlib.h unconditionally. On some old systems
6837 for which STDC_HEADERS is 0, it was not included, resulting in a
6838 warning about an integer-to-pointer conversion problem with getenv.
6839 Reported by Volker Borchert.
6841 2001-11-26 Jim Meyering <jim@meyering.net>
6843 * gtod.h: Remove file.
6844 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
6845 * gettimeofday.c: Don't include gtod.h.
6846 (GTOD_init): Remove function.
6847 (rpl_gettimeofday): Do its job here instead, rather than aborting.
6848 Suggestion from Volker Borchert.
6850 2001-11-23 Jim Meyering <jim@meyering.net>
6852 * hash.h (struct hash_table): Don't define here. Merely declare it.
6853 * hash.c (struct hash_table): Define it here instead.
6855 2001-11-22 Jim Meyering <jim@meyering.net>
6857 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
6859 2001-11-18 Paul Eggert <eggert@twinsun.com>
6861 * tempname.c (TMP_MAX): Remove; no longer needed.
6862 (TEMPORARIES): New macro.
6863 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
6864 removes an artificial limitation (e.g. HP-UX 10.20, where
6867 2001-11-18 Jim Meyering <jim@meyering.net>
6869 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
6872 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
6873 files will be created before anything else.
6875 2001-11-17 Jim Meyering <jim@meyering.net>
6877 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
6878 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
6879 rather than group writable. Patch by Juan F. Codagnone.
6881 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
6882 Instead, include "xalloc.h".
6884 * mountlist.c: Include unlocked-io.h after all system headers.
6885 Remove explicit declarations of xmalloc, xrealloc,
6886 and xstrdup. Instead, include "xalloc.h".
6888 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
6889 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
6890 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
6892 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
6893 Reported by Padraig Brady.
6895 * mkstemp.c: #undef mkstemp.
6897 (rpl_mkstemp): Rename from mkstemp.
6900 2001-11-16 Jim Meyering <jim@meyering.net>
6902 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
6903 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
6904 determine the amount of total physical memory, use pstat_getstatic.
6905 HPUX-11 doesn't define _SC_PHYS_PAGES.
6906 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
6907 If sysconf couldn't be used to determine the amount of available
6908 physical memory, use both pstat_getstatic and pstat_getdynamic.
6909 Based on a patch from Bob Proulx.
6911 2001-11-05 Jim Meyering <jim@meyering.net>
6913 * xstat.in (slash_aware_lstat): Correct a misleading comment.
6915 2001-11-03 Jim Meyering <jim@meyering.net>
6917 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
6918 in argmatch_to_argument call.
6920 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
6923 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
6924 e.g., a fault due to an attempt to free a NULL pointer.
6926 2001-11-01 Jim Meyering <jim@meyering.net>
6928 * dirfd.c, dirfd.h: New files.
6929 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
6931 * hash.c (hash_print) [TESTING]: Clean up.
6933 2001-10-22 Paul Eggert <eggert@twinsun.com>
6935 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
6936 to avoid a warning if -Wall.
6938 2001-10-21 Paul Eggert <eggert@twinsun.com>
6940 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
6942 2001-10-21 Jim Meyering <jim@meyering.net>
6944 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
6945 this code would end up calling gettext even in packages built
6947 * getopt.c (_): Likewise.
6948 * regex.c (_): Likewise.
6950 2001-10-20 Paul Eggert <eggert@twinsun.com>
6952 * error.c (strerror_r): Do not declare unless !_LIBC.
6953 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
6954 Use strerror_r that is only a macro, even if it is not a function.
6955 (strerror): Check for HAVE_DECL_STRERROR before declaring.
6956 (private_strerror): Use prototypes, not old-style function definition.
6957 (print_errno_message): New function.
6958 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
6960 (error_tail, error, error_at_line): Use it.
6962 2001-10-11 Jim Meyering <jim@meyering.net>
6964 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
6965 and quote_n (1, ... to avoid clobbering a buffer.
6967 2001-10-05 Jim Meyering <jim@meyering.net>
6969 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
6970 * hash-pjw.c: New file (factored out of fileutils' remove.c).
6971 * hash-pjw.h: New file.
6973 2001-09-30 Jim Meyering <jim@meyering.net>
6975 * mountlist.c [MOUNTED_GETFSSTAT]:
6976 Include <sys/ucred.h>, for Apple Darwin.
6977 Include sys/mount.h and sys/fs_types.h only if available.
6979 (read_filesystem_list): Use FS_TYPE.
6981 2001-09-29 Paul Eggert <eggert@twinsun.com>
6983 * exclude.c (excluded_filename): 0 -> false, since it's
6986 2001-09-28 Paul Eggert <eggert@twinsun.com>
6988 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
6989 #defines strtoimax. Also treat the other strto* functions
6992 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
6993 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
6994 (strtoimax, strtoumax): Do not declare if already defined as a macro.
6996 2001-09-26 Jim Meyering <jim@meyering.net>
6998 Most macros in unlocked-io.h had the wrong number of arguments.
6999 * gen-uio: New script.
7000 (USE_UNLOCKED_IO): Define to 1 if not already defined.
7001 * unlocked-io.hin: Remove file.
7002 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
7003 rather than trying to embed it here.
7004 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
7005 Reported by Padraig Brady.
7007 2001-09-25 Volker Borchert <bt@teknon.de>
7009 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
7011 2001-09-23 Jim Meyering <jim@meyering.net>
7013 * mountlist.c: Remove useless parentheses in #if directives.
7014 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
7015 the deprecated MOUNTED symbol is no longer defined in mntent.h.
7017 2001-09-22 Jim Meyering <jim@meyering.net>
7019 * localcharset.c: Update from latest gettext.
7020 * config.charset: Likewise.
7022 2001-09-20 Jim Meyering <jim@meyering.net>
7024 * xstrtol.c (strtoimax): Guard declaration with
7025 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
7026 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
7027 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
7028 (strtoumax): Likewise, for completeness (it wasn't necessary).
7030 2001-09-06 Paul Eggert <eggert@twinsun.com>
7032 * strtoimax.c (HAVE_LONG_LONG):
7033 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
7034 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
7035 to work around bug in IBM C compiler.
7037 2001-09-16 Jim Meyering <jim@meyering.net>
7039 * mkdir.c: New file.
7041 2001-09-04 Paul Eggert <eggert@twinsun.com>
7043 * xgetcwd.c: Revert some of the previous change; intead,
7044 fix the HAVE_GETCWD_NULL code to behave more like the
7045 !HAVE_GETCWD_NULL code used to.
7048 (xgetcwd): Do not return NULL when memory is exhausted; instead,
7051 2001-09-04 Paul Eggert <eggert@twinsun.com>
7053 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
7054 Use ssize_t, not int, to store result of readlink.
7055 Check for ssize_t overflow as well as size_t overflow,
7056 as POSIX says the result of readlink is implementation-defined
7057 when ssize_t overflows.
7058 Remove unnecessary cast to char*.
7059 Use free+malloc instead of realloc, as the storage doesn't need
7060 to be preserved and it's clearer and can be more efficient that way.
7061 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
7062 * xreadlink.h (xreadlink): Update prototype.
7064 2001-09-03 Paul Eggert <eggert@twinsun.com>
7066 * exclude.c (fnmatch_no_wildcards): Fix confusion between
7067 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
7068 spotted by Jim Meyering.
7070 2001-09-03 Jim Meyering <jim@meyering.net>
7072 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
7074 2001-09-03 Paul Eggert <eggert@twinsun.com>
7076 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
7077 like the HAVE_GETCWD_NULL code.
7078 Include pathmax.h if not HAVE_GETCWD.
7079 Do not include xalloc.h.
7080 (INITIAL_BUFFER_SIZE): New symbol.
7081 Do not use xmalloc / xrealloc, since the caller is responsible for
7082 handling errors. Preserve errno around `free' during failure.
7083 Do not overrun buffer when using getwd.
7085 2001-09-03 Paul Eggert <eggert@twinsun.com>
7087 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
7088 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
7090 2001-09-02 Jim Meyering <jim@meyering.net>
7092 * error.c: Update from GNU libc.
7094 2001-09-01 Jim Meyering <jim@meyering.net>
7096 * xreadlink.c: New file.
7097 * xreadlink.h: New file.
7098 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
7100 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
7101 doesn't conflict with sparc Solaris 7's definition in
7102 /usr/include/sys/int_types.h.
7104 * exclude.c: Use `""', not `<>' to #include non-system header files.
7105 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
7106 and strncasecmp as r-values. Unixware didn't have declarations.
7108 2001-08-31 Jim Meyering <jim@meyering.net>
7110 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
7111 Use an initial, malloc'd, buffer of length 128 rather than
7112 a statically allocated one of length 1024.
7114 2001-08-30 Paul Eggert <eggert@twinsun.com>
7116 * xgetcwd.c: Don't include pathmax.h.
7117 Include stdlib.h and unistd.h if available.
7119 (xmalloc, xstrdup, free): Remove decls.
7120 (xgetcwd): Don't assume sizes fit in unsigned.
7121 Check for overflow when computing sizes.
7122 Simplify reallocation code.
7124 2001-08-28 Paul Eggert <eggert@twinsun.com>
7126 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
7128 * strtoimax.c: Renamed from strtoxmax.c, removing the
7131 Also, make the following further changes to make this file's
7132 configuration more similar to that of strtol.c:
7133 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
7134 (strtoumax, uintmax_t, strtoull, strtol): Remove.
7135 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
7136 (strtoimax): Renamed from strtoumax. All uses of unsigned values
7137 changed to signed values.
7139 And make the following changes as well:
7140 Fix copyright notice, as 1999 was missing.
7141 (verify): New macro.
7142 (strtoimax): Check sizes at compile-time, not run-time.
7143 Prefer strtol to strtoll if both work.
7144 (main): Remove; it was not that useful and was a pain to maintain.
7146 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
7148 2001-08-30 Paul Eggert <eggert@twinsun.com>
7150 * savedir.c (savedir): Remove size parameter, as POSIX says that
7151 a directory's st_size can have an arbitrary value, so the old
7152 usage could waste an arbitrary amount of memory. All uses
7154 * savedir.h: Update prototype.
7156 2001-08-30 Paul Eggert <eggert@twinsun.com>
7158 * xstrtol.c (strtoimax): New decl.
7160 2001-08-28 Paul Eggert <eggert@twinsun.com>
7162 * xstrtol.h: Add copyright notice.
7163 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
7164 LONGINT_INVALID_SUFFIX_CHAR.
7166 2001-08-30 Paul Eggert <eggert@twinsun.com>
7168 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
7171 2001-08-30 Paul Eggert <eggert@twinsun.com>
7173 * hash.c: Remove '2001' from copyright notice.
7175 2001-08-30 Paul Eggert <eggert@twinsun.com>
7177 * full-write.h: New file.
7178 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
7179 * full-write.c: Correct credits, as cccp.c no longer
7180 exists and anyway it was so heavily changed from the old cccp
7181 code as to be unrecognizable. Include full-write.h.
7182 (full_write) Return size_t, with short writes meaning failure.
7183 All callers changed. This fixes a bug with large buffers
7185 * utime.c: Include full-write.h.
7187 2001-08-30 Paul Eggert <eggert@twinsun.com>
7189 Merge 'exclude' changes from tar 1.13.22.
7190 This fixes one or two unlikely storage allocation overflow bugs,
7191 but doesn't change user-visible behavior otherwise.
7193 2001-08-30 Paul Eggert <eggert@twinsun.com>
7195 * exclude.c (bool): Declare, perhaps by including stdbool.h.
7196 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
7197 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
7198 Include if available.
7199 (<xalloc.h>): Include
7200 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
7201 (verify): New macro. Use it to verify that EXCLUDE macros do not
7202 collide with FNM macros.
7203 (struct patopts): New struct.
7204 (struct exclude): Use it, as exclude patterns now come with options.
7205 (new_exclude): Support above changes.
7206 (new_exclude, add_exclude_file):
7207 Initial size must now be a power of two to simplify overflow checking.
7208 (free_exclude, fnmatch_no_wildcards): New function.
7209 (excluded_filename): No longer requires options arg, as the options
7210 are determined by add_exclude. Now returns bool, not int.
7211 (excluded_filename, add_exclude):
7212 Add support for the fancy new exclusion options.
7213 (add_exclude, add_exclude_file): Now takes int options arg.
7214 Check for arithmetic overflow when computing sizes.
7215 (add_exclude_file): xrealloc might modify errno, so don't
7216 realloc until after errno might be used.
7218 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
7220 (free_exclude): New decl.
7221 (add_exclude, add_exclude_file): Now takes int options arg.
7222 (excluded_filename): No longer requires options arg, as the options
7223 are determined by add_exclude. Now returns bool, not int.
7225 2001-08-30 Paul Eggert <eggert@twinsun.com>
7227 * alloca.c (alloca): Arg is of type size_t, not unsigned.
7229 2001-08-27 Jim Meyering <jim@meyering.net>
7231 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
7233 * version-etc.c (N_): Remove definition.
7234 Revert most of last change.
7235 Instead, simply don't mark the `Copyright...' string for translation.
7236 Based on advice from Paul Eggert.
7238 * strtoxmax.c: Tweak comment.
7240 2001-08-26 Jim Meyering <jim@meyering.net>
7242 * version-etc.c (version_etc_copyright_fmt): Replace literal year
7243 of copyright with `%s' so translators don't get an untranslated
7245 (COPYRIGHT_YEAR): Define.
7246 (version_etc): Use fprintf rather than fputs.
7247 Suggestion from Ulrich Drepper.
7249 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
7251 * strtoll.c: New file, from GNU libc.
7252 * xstrtoimax.c: New file.
7254 * xstrtol.h: Add xstrtoimax.
7255 * strtoumax.c: New file. Simply include "strtoumax.c".
7256 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
7258 * strtoumax.c: Factor to work both for unsigned and signed types, ...
7259 * strtoxmax.c: ... then renamed to this.
7261 2001-08-13 Paul Eggert <eggert@twinsun.com>
7263 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
7264 Port to Solaris 8, where 'sed' requires a space after the 'r'
7265 command, and where sh dislikes "$/". Clean up the spacing a bit.
7266 Redirect output to $tmp just once.
7268 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
7270 * addext.c (<errno.h>): Include.
7271 (errno): Declare if not defined.
7272 (addext): Work correctly when pathconf returns -1 and leaves
7273 errno alone because there is no limit. Also, work even if
7274 pathconf returns a value greater than SIZE_MAX.
7276 2001-08-12 Jim Meyering <jim@meyering.net>
7278 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
7279 Simply `return getcwd (NULL, 0);'.
7280 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
7281 Use 1300 as initial value for length, not PATH_MAX.
7283 * pathmax.h: Clean up cpp syntax.
7285 2001-08-12 Jim Meyering <jim@meyering.net>
7287 * gettimeofday.c: New file.
7289 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
7291 2001-08-04 Jim Meyering <jim@meyering.net>
7293 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
7294 to get in sync with glibc.
7296 2001-08-03 Paul Eggert <eggert@twinsun.com>
7298 The following changes are from gettext 0.10.39 as maintained by
7301 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
7302 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
7303 with inverted sense. All uses changed.
7305 * mbswidth.c: Don't include <limits.h>.
7306 Include <stdlib.h> and <string.h> unconditionally.
7307 (iswcntrl, mbsinit, ISCNTRL): New macros.
7308 (mbsnwidth): Use K&R style function declarations.
7309 Don't bother checking for MB_LEN_MAX == 1, since the compiler
7310 can optimize it when MB_CUR_MAX == 1.
7311 The width of control characters is zero, not 1.
7313 2001-07-15 Jim Meyering <jim@meyering.net>
7315 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
7316 (BUILT_SOURCES): Add unlocked-io.h.
7317 (io_functions): Define.
7318 (unlocked-io.h): New rule.
7319 (DISTCLEANFILES): Add unlocked-io.h.
7320 (all-local): Depend on unlocked-io.h, to ensure it is created.
7322 * unlocked-io.hin: New file
7324 * regex.c: Update from glibc.
7326 2001-07-05 Jim Meyering <jim@meyering.net>
7328 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
7330 (libfetish_a_SOURCES): Put all .h files here instead.
7331 Remove a thus-exposed (better checks in automake) duplicate and
7332 two unnecessary .h files.
7334 2001-06-11 Jim Meyering <jim@meyering.net>
7336 * regex.c: Update from GNU libc.
7338 2001-05-27 Jim Meyering <jim@meyering.net>
7340 * readutmp.h (UT_TYPE): Define.
7342 2001-05-24 Jim Meyering <jim@meyering.net>
7344 * argmatch.c: Include "quote.h".
7345 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
7346 quote function. Reported by Göran Uddeborg.
7348 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
7350 * dirname.c (dir_name): Compute append_dot using path, not newpath
7351 which is not yet declared.
7353 2001-05-11 Paul Eggert <eggert@twinsun.com>
7355 * Makefile.am (libfetish_a_SOURCES):
7356 Add strftime.c, since we now compile it on all hosts.
7358 * strftime.c (my_strftime):
7359 Define to nstrftime if emacs, but only if my_strftime is not defined.
7360 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
7361 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
7362 Add one more extra argument: a nanoseconds value.
7365 (my_strftime function): Add %N format.
7366 (emacs_strftimeu): Renamed from emacs_strftime,
7367 with extra ut argument.
7369 2001-05-11 Paul Eggert <eggert@twinsun.com>
7371 dirname code cleanup. base_name now behaves more compatibly
7372 with POSIX basename when given file names that have trailing
7373 slashes, and similarly for dir_name. Add new primitives
7374 base_len and dir_len. Put the directory-name-related decls
7377 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
7378 * backupfile.c (base_name): Likewise.
7379 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
7380 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
7381 * makepath.c (strip_trailing_slashes): Likewise.
7382 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
7384 * rename.c (strip_trailing_slashes): Likewise.
7385 * same.c (base_name): Likewise.
7386 * stripslash.c (ISSLASH): Likewise.
7388 * addext.c: Include <dirname.h> after size_t is defined.
7389 * backupfile.c: Likewise.
7391 * addext.c (addext): Use base_len to trim redundant
7392 trailing slashes instead of doing it ourselves.
7393 But do not trim the last slash if it is not redundant.
7395 * backupfile.c (find_backup_file_name,
7396 max_backup_version): Use base_len instead of rolling it ourselves.
7397 Handle the case of "" and (on DOS) "C:" correctly.
7399 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
7400 Include <string.h>, <dirname.h>.
7401 (base_name): Allow file names ending in slashes, other than names
7402 that are all slashes. In this case, return the basename followed
7403 by the slashes. This is more general, and can be used in places
7404 where the original base_name purposely had an assertion failure.
7405 (base_len): New function.
7407 * dirname.c: Include <string.h> instead of <stdlib.h>.
7408 Do not include <assert.h>; no longer needed.
7410 (memrchr): Remove decl.
7411 (dir_name_r): Remove.
7412 (dir_len): Renamed from dirlen. All callers changed.
7413 Rewrite in terms of base_name, for simplicity and consistency.
7414 (dir_name): Never return NULL. All callers changed.
7415 Do not include <stdlib.h> in test program; no longer needed.
7416 return 0; is fine for test program.
7418 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
7420 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
7422 * path-concat.c (path_concat): Use base_len to compute
7423 base length, not strlen; this means we cannot rely on memcpy
7426 * same.c (STREQ): Remove.
7427 (same_name): Handle the case where the basename ends in trailing '/'.
7429 * stripslash.c (strip_trailing_slashes): Return nonzero if
7430 a slash was stripped. Do not strip the last slash after a
7433 2001-04-08 Jim Meyering <jim@meyering.net>
7435 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
7436 recomputed; that's necessary when the offset spans a DST transition.
7437 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
7439 2001-04-02 Jim Meyering <jim@meyering.net>
7441 * regex.h, regex.c: Update from GNU libc.
7443 2001-03-19 Paul Eggert <eggert@twinsun.com>
7445 * version-etc.c (version_etc_copyright): Update to 2001.
7447 2001-03-16 Paul Eggert <eggert@twinsun.com>
7449 * tempname.c (uint64_t): Define to uintmax_t if
7450 not defined, and if UINT64_MAX is not defined.
7451 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
7452 Reported by John David Anglin.
7454 2001-03-10 Bruno Haible <haible@clisp.cons.org>
7456 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
7457 alias if codeset is empty.
7458 * config.charset (BeOS): Use wildcard syntax.
7460 2001-03-13 Jim Meyering <jim@meyering.net>
7462 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
7463 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
7466 2001-03-06 Bruno Haible <haible@clisp.cons.org>
7468 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
7470 * unicodeio.c (print_unicode_char): Simplify accordingly.
7472 2001-03-06 Bruno Haible <haible@clisp.cons.org>
7474 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
7475 support for DOS/DJGPP.
7477 2001-02-28 Paul Eggert <eggert@twinsun.com>
7479 * Makefile.am (libfetish_a_SOURCES):
7480 Add dup-safer.c, fopen-safer.c.
7481 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
7483 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
7485 2001-02-25 Paul Eggert <eggert@twinsun.com>
7487 The mkstemp replacement is taken from glibc 2.2.2, with some
7488 portability fixes for use outside glibc, as follows:
7490 * tempname.c (struct_stat64): New macro.
7491 (direxists, __gen_tempname): Use it.
7492 This avoids a portability problem with Solaris 8.
7494 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
7495 (<stddef.h>, <stdint.h>, <string.h>):
7496 Include only if STDC_HEADERS || _LIBC.
7497 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
7498 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
7499 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
7500 (__set_errno): Define this macro if <errno.h> doesn't.
7501 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
7502 Define these macros if <stdio.h> doesn't.
7503 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
7504 Define these macros if <sys/stat.h>
7505 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
7506 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
7507 __xstat64): Define if not _LIBC.
7508 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
7509 (__gen_tempname): Invoke gettimeofday only if
7510 HAVE_GETTIMEOFDAY || _LIBC;
7511 otherwise, fall back on plain "time".
7512 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
7514 * mkstemp.c (__GT_FILE): Define to zero if not defined.
7516 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
7518 2001-02-17 Jim Meyering <jim@meyering.net>
7520 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
7521 around included file name.
7523 * strnlen.c (__strnlen): Merge in a change from GNU libc.
7525 * strftime.c: Update from GNU libc (the only changes were to comments).
7527 2001-02-13 Bruno Haible <haible@clisp.cons.org>
7529 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
7531 2001-02-17 Paul Eggert <eggert@twinsun.com>
7533 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
7534 Remove workaround macros for hosts that have mbrtowc but not
7535 mbstate_t, as we now insist on proper declarations for both
7536 before using mbrtowc.
7538 2001-02-17 Jim Meyering <jim@meyering.net>
7540 * regex.c: Update from libc.
7542 2001-02-16 Paul Eggert <eggert@twinsun.com>
7544 * alloca.c (malloc): Undef before defining, since stdlib.h
7545 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
7546 Reported by Mark Hounschell via Paul Eggert.
7548 2001-01-30 Bruno Haible <haible@clisp.cons.org>
7550 * config.charset: Update for FreeBSD 4.2.
7552 2001-01-26 Jim Meyering <jim@meyering.net>
7554 * quotearg.c: Include stddef.h.
7555 * quote.c: Include stddef.h.
7556 Reported by Axel Kittenberger.
7558 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
7559 line in double quotes so that it evokes a better diagnostic.
7560 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
7561 Reported by Axel Kittenberger.
7563 2001-01-15 Bruno Haible <haible@clisp.cons.org>
7565 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
7566 to avoid a warning. Add back 'const' to inptr.
7568 2001-01-16 Jim Meyering <jim@meyering.net>
7570 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
7573 2001-01-14 Jim Meyering <jim@meyering.net>
7575 * rename.c: New file. From Volker Borchert.
7576 Include stdlib.h, string.h or strings.h, and xalloc.h.
7577 Use strip_trailing_slashes rather than open-coding it.
7579 2001-01-03 Paul Eggert <eggert@twinsun.com>
7581 * strftime.c: Sync with glibc time/strftime.c 1.81.
7583 2001-01-03 Jim Meyering <jim@meyering.net>
7585 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
7586 local `inptr' to avoid warning with some system declarations of iconv.
7588 2000-12-29 Paul Eggert <eggert@twinsun.com>
7590 * modechange.c: Do not assume that mode_t uses the
7591 traditional octal encoding. E.g. "chmod 1 FOO" should set
7592 the other-execute bit of FOO even if S_IXOTH != 1.
7594 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
7595 WOTH, XOTH, ALLM): New macros.
7596 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
7597 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
7599 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
7600 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
7602 No need to use uintmax_t; unsigned long is long enough.
7603 Don't bother to get suffix since we don't use it.
7605 2000-12-24 Jim Meyering <jim@meyering.net>
7607 * hash.c (is_prime): Return explicit boolean values.
7608 (hash_get_first): Return NULL to appease Irix5.6's 89.
7609 Reported by Nelson Beebe.
7611 2000-10-31 Bruno Haible <haible@clisp.cons.org>
7613 * localcharset.c (locale_charset): Add support for Win32.
7615 2000-12-18 Paul Eggert <eggert@twinsun.com>
7617 * physmem.h, physmem.c: New files.
7619 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
7620 (noinst_HEADERS): Add physmem.h.
7622 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
7623 't' for compatibility with Solaris 8 sort.
7625 2000-12-18 Bruno Haible <haible@clisp.cons.org>
7627 * config.charset: Add support for BeOS.
7629 2000-12-16 Jim Meyering <jim@meyering.net>
7631 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
7632 SHELLS_FILE to a file name that's useful on djgpp systems.
7634 (ADDITIONAL_DEFAULT_SHELLS): Define.
7635 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
7636 Based mostly on a patch from Prashant TR.
7638 2000-12-16 Jim Meyering <jim@meyering.net>
7640 This bug had a serious impact on chown: `chown N:M FILE' (for integer
7641 N and M) would have treated it like `chown N:N FILE'.
7643 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
7645 2000-10-31 Bruno Haible <haible@clisp.cons.org>
7647 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
7648 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
7649 to the list of canonical encodings. Rename EUC-CN to GB2312.
7651 2000-12-08 Andreas Schwab <schwab@suse.de>
7653 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
7654 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
7656 2000-12-07 Jim Meyering <jim@meyering.net>
7658 * stripslash.c (ISSLASH): Define.
7659 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
7662 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
7663 (dir_name_r): Declare this function as static.
7664 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
7665 manifest itself on a name containing a mix of slashes and
7667 Make this function work with names starting with a DOS-style
7668 drive letter and colon prefix.
7669 (dir_name): Append `.' if necessary.
7670 Based mostly on patches from Prashant TR and Eli Zaretskii.
7672 * dirname.h (dir_name_r): Remove prototype.
7674 2000-12-05 Jim Meyering <jim@meyering.net>
7676 * dirname.c (dir_name_r): Add `const' in a few local declarations.
7678 2000-12-04 Jim Meyering <jim@meyering.net>
7680 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
7681 Also include memory.h, stdlib.h, unistd.h if appropriate.
7682 Reported by Andreas Jaeger (conflicting declaration of malloc).
7684 2000-12-02 Jim Meyering <jim@meyering.net>
7686 * closeout.h: Make idempotent, to avoid some obscure warnings.
7688 2000-12-01 Paul Eggert <eggert@twinsun.com>
7690 * memrchr.c: Include <config.h> before any system include file.
7692 2000-11-29 Paul Eggert <eggert@twinsun.com>
7694 * dirname.c (dir_name_r): Fix typo: int -> size_t.
7696 2000-11-26 Jim Meyering <jim@meyering.net>
7698 * memcoll.c: Include sys/types.h. From Werner Almesberger.
7700 2000-11-22 Paul Eggert <eggert@twinsun.com>
7702 * strftime.c (my_strftime): Do not invoke mbrlen with a
7703 size of (size_t) -1; it's not portable.
7705 2000-11-17 Akim Demaille <akim@epita.fr>
7707 * obstack.h: Formatting changes.
7708 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
7709 prevent type checking.
7710 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
7711 cast the value to (void *): assigning a `foo *' to a `void *'
7713 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
7715 2000-11-17 Jim Meyering <jim@meyering.net>
7717 * strstr.c: Update from GNU libc.
7719 2000-11-16 Jim Meyering <jim@meyering.net>
7721 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
7723 2000-11-11 Jim Meyering <jim@meyering.net>
7725 * error.c: Add a couple #includes, merging from GNU libc version.
7727 2000-11-10 Jim Meyering <jim@meyering.net>
7729 * obstack.h: Update from GNU libc.
7730 * obstack.c: Likewise.
7732 2000-11-06 Paul Eggert <eggert@twinsun.com>
7734 * getusershell.c (setusershell): Use rewind rather than
7735 fseek/fseeko, to avoid configuration hassles with fseeko.
7736 Don't bother opening SHELLS_FILE if shellstream is NULL;
7739 2000-11-05 Jim Meyering <jim@meyering.net>
7741 * makepath.h (make_dir): Declare.
7742 * makepath.c (make_dir): Remove `static' attribute.
7745 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
7747 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
7748 last one in a bucket, advance to the next bucket.
7750 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
7752 * fnmatch.c: Do not comment out all the code if we are using
7753 the GNU C library, because in some cases we are replacing buggy
7754 code in the GNU C library itself.
7756 2000-10-30 Paul Eggert <eggert@twinsun.com>
7758 * error.h, getline.h, modechange.h:
7759 Remove "2000" from Copyright line, as the file hasn't been
7760 changed this year other than in the copyright notice.
7762 * xalloc.h: Add "2000" to Copyright line, as this file
7763 was changed this year.
7765 2000-10-30 Paul Eggert <eggert@twinsun.com>
7767 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
7768 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
7769 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
7771 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
7773 * regex.h (__restrict_arr): Move definition out of #ifndef block.
7774 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
7775 doesn't define __restrict_arr.
7777 2000-10-29 Jim Meyering <jim@meyering.net>
7779 * xstat.in: Fix grammar in comment.
7781 2000-10-28 Jim Meyering <jim@meyering.net>
7783 * memchr.c: Update from libc.
7784 Adjust for portability:
7785 [HAVE_STDLIB_H]: Include stdlib.h.
7786 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
7787 Undef __memchr, too.
7788 [!weak_alias]: Define __memchr to memchr.
7790 * regex.c: Update from libc.
7791 * regex.h: Likewise.
7792 * getopt1.c: Likewise.
7793 * memcmp.c: Likewise.
7795 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
7796 Avoid using fseek, when possible -- it's broken by design.
7797 Patch by Ulrich Drepper.
7799 2000-10-26 Jim Meyering <jim@meyering.net>
7801 * strftime.c: Update from libc.
7803 2000-10-25 Jim Meyering <jim@meyering.net>
7805 * obstack.c: Update from libc.
7807 2000-10-23 Jim Meyering <jim@meyering.net>
7809 * hard-locale.c (hard_locale): Revert last change -- it was simply
7810 wrong. That set_locale call must not have any side effects.
7813 2000-10-22 Jim Meyering <jim@meyering.net>
7815 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
7816 [CYCLIC]: Remove now-unused definition.
7818 * save-cwd.c (O_DIRECTORY): Define, if needed.
7819 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
7820 Suggestion from Ulrich Drepper.
7822 2000-10-21 Jim Meyering <jim@meyering.net>
7824 * dirname.c (dir_name_r): New function, factored out of dir_name.
7825 (dir_name): Use dir_name_r.
7826 * dirname.h (dir_name_r): Declare it.
7828 2000-10-21 Jim Meyering <jim@meyering.net>
7830 * dirname.c (memrchr): Declare if necessary.
7831 (dir_name): Remove the restriction that there be no
7832 trailing slashes. Now, this code skips past them, effectively
7834 [TEST_DIRNAME] (main): New unit tests.
7836 * memrchr.c: New file from GNU libc.
7837 Undef __memrchr, too.
7838 [!weak_alias]: Define __memrchr to memrchr.
7839 Guard weak_alias use with `#ifdef weak_alias'.
7841 2000-10-17 Jim Meyering <jim@meyering.net>
7843 * quote.h (PARAMS): Define and use.
7844 Reported by Akim Demaille.
7846 * getopt.c: Update from libc.
7848 2000-10-16 Jim Meyering <jim@meyering.net>
7850 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
7853 2000-09-25 Jim Meyering <jim@meyering.net>
7855 * md5.h (rol): Define (from GnuPG).
7857 * sha.c: Give credit (GnuPG) where due.
7858 (M): Use rol rather than open-coding it.
7859 Add a FIXME comment.
7861 2000-09-21 Jim Meyering <jim@meyering.net>
7863 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
7864 Reported by Michael Stone.
7866 2000-09-20 Jim Meyering <jim@meyering.net>
7868 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
7869 (noinst_HEADERS): Add sha.h.
7870 Based on code from Scott G. Miller and from GnuPG.
7872 2000-09-15 Jim Meyering <jim@meyering.net>
7874 * regex.c: Update from libc.
7876 2000-09-10 Jim Meyering <jim@meyering.net>
7878 * getopt.c (_getopt_internal): Update from glibc.
7880 2000-09-09 Jim Meyering <jim@meyering.net>
7882 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
7883 think it should be used as a general replacement for isascii.
7884 * fnmatch.c: Likewise.
7885 * mbswidth.c: Likewise
7886 * regex.c: Likewise.
7889 * userspec.c: Include sys/param.h and limits.h.
7891 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
7892 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
7893 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
7894 UID, GID. Check range.
7896 2000-09-06 Jim Meyering <jim@meyering.net>
7898 * getopt.c (_getopt_internal): Update from glibc.
7900 2000-08-30 Jim Meyering <jim@meyering.net>
7902 * strftime.c: Merge in changes from GNU libc.
7904 2000-08-26 Jim Meyering <jim@meyering.net>
7906 * closeout.c: Include "__fpending.h".
7907 (close_stdout_status): Return right away if there's nothing to flush.
7909 * Makefile.am (noinst_HEADERS): Add __fpending.h.
7910 * __fpending.c: New file.
7911 * __fpending.h: New file.
7913 2000-08-07 Paul Eggert <eggert@twinsun.com>
7915 Standardize on "memory exhausted" instead of "Memory exhausted"
7916 or "virtual memory exhausted".
7917 * obstack.c (print_and_abort): Use "memory exhausted", not
7918 "virtual memory exhausted".
7919 * same.c (same_name): Invoke xalloc_die instead of printing
7921 * userspec.c (parse_user_spec): Likewise.
7922 * bumpalloc.h: comment fix
7923 * same.c, userspec.c: Include xalloc.h.
7925 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
7926 not char *const and pointing to a constant array.
7927 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
7928 (xrealloc): Comment fix.
7930 * userspec.c (parse_user_spec):
7931 Don't translate a message until just before returning,
7932 to avoid unnecessary translation.
7934 2000-08-07 Jim Meyering <jim@meyering.net>
7936 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
7937 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
7938 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
7939 getgroups.c, gethostname.c, getopt.h, group-member.c,
7940 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
7941 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
7942 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
7943 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
7944 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
7945 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
7946 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
7947 yesno.c: Back out Copyright date changes for each file with no change
7948 this year. This eases coordination with other programs using the same
7949 source code modules. From Paul Eggert.
7951 2000-08-03 Greg McGary <greg@mcgary.org>
7953 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
7954 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
7955 (EXTEND_BUFFER): Use them.
7957 2000-08-01 Jim Meyering <jim@meyering.net>
7959 * dirname.c (ISSLASH): Define.
7960 (BACKSLASH_IS_PATH_SEPARATOR): Define.
7961 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
7962 both `\' and `/' may be use as path separators.
7963 Based on a patch from Prashant TR.
7965 2000-07-31 Paul Eggert <eggert@twinsun.com>
7967 * quotearg.c (quotearg_n_options): Don't make the initial
7968 slot vector a constant, since it might get modified.
7970 2000-07-31 Jim Meyering <jim@meyering.net>
7972 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
7973 * obstack.c (print_and_abort): Likewise.
7975 2000-07-30 Paul Eggert <eggert@twinsun.com>
7977 * quotearg.c (quotearg_n_options): Preallocate a slot 0
7978 buffer, so that the caller can always quote one small
7979 component of a "memory exhausted" message in slot 0.
7980 From a suggestion by Jim Meyering.
7982 2000-07-30 Jim Meyering <jim@meyering.net>
7984 * makepath.c (make_path): Quote the other instance, too.
7986 * quotearg.c (N_STATIC_SLOTVECS): Define.
7987 (STATIC_BUF_SIZE): Define.
7988 (quotearg_n_options): Use only statically allocated storage when
7989 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
7990 than STATIC_BUF_SIZE.
7992 2000-07-29 Jim Meyering <jim@meyering.net>
7994 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
7995 * dirname.c (dir_name): Likewise.
7997 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
7999 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
8000 (dir_name): Assert that there are no trailing slashes.
8002 2000-07-18 Bruno Haible <haible@clisp.cons.org>
8004 * mbswidth.h (mbswidth): Add a flags argument.
8005 (mbswidth): New declaration.
8006 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
8007 * mbswidth.c (mbswidth): Add a flags argument.
8008 (mbsnwidth): New function.
8010 2000-07-24 Jim Meyering <jim@meyering.net>
8012 * mbswidth.c: Remove useless #else. From Bruno Haible.
8014 2000-07-23 Paul Eggert <eggert@twinsun.com>
8016 * mbswidth.c (_XOPEN_SOURCE):
8017 Don't define; this causes problems on Solaris 7.
8018 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
8020 2000-07-23 Paul Eggert <eggert@twinsun.com>
8023 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
8024 so that mbstate_t is always defined.
8026 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
8027 be 1 in at least one GCC installation, and this configuration
8028 error is likely to be common. Ignoring MB_LEN_MAX hurts
8029 performance on hosts that have mbrtowc but have only unibyte
8030 locales, but I assume these hosts are rare.
8032 2000-07-23 Paul Eggert <eggert@twinsun.com>
8034 * quotearg.c: Streamline by invoking multibyte code only if needed.
8035 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
8036 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
8037 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
8038 invoke multibyte primitives.
8040 2000-07-23 Jim Meyering <jim@meyering.net>
8042 * basename.c (base_name): Add an assertion.
8044 2000-07-15 Bruno Haible <clisp.cons.org>
8046 * quotearg.c: When the system forces us to redefine mbstate_t,
8047 shadow its mbsinit function.
8049 2000-07-16 Bruno Haible <haible@clisp.cons.org>
8051 * mbswidth.h: New file.
8052 * mbswidth.c: New file.
8053 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
8054 (noinst_HEADERS): Add mbswidth.h.
8056 2000-07-17 Bruno Haible <haible@clisp.cons.org>
8058 * config.charset: Add support for FreeBSD. Improve support for HP-UX
8061 2000-07-15 Jim Meyering <jim@meyering.net>
8063 * makepath.c: Include quote.h.
8064 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
8065 corresponding argument in a `quote (...)' call.
8066 Give better diagnostics.
8068 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
8069 (noinst_HEADERS): Add quote.h.
8071 * quote.c (quote, quote_n): New file. Two functions taken verbatim
8072 from tar's src/misc.c.
8073 * quote.h: New file. Prototypes for same.
8075 2000-07-10 Paul Eggert <eggert@twinsun.com>
8077 From a suggestion by Bruno Haible.
8078 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
8079 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
8080 to decide whether to define the BeOS workaround macro;
8081 this adjusts to the change to AC_MBSTATE_T.
8083 2000-07-13 Paul Eggert <eggert@twinsun.com>
8085 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
8087 * quotearg.c (quoting_style_args, quoting_style_vals,
8088 quotearg_buffer_restyled): Add support for
8089 clocale_quoting_style. Undo previous change to
8090 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
8091 and "{RIGHT QUOTATION MARK}" msgids.
8093 2000-07-05 Paul Eggert <eggert@twinsun.com>
8095 The old behavior of quoting `like this' doesn't look good with
8096 newer, ISO-style fonts. See:
8097 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
8099 Instead, quote "like this" by default. Let the translator
8100 tailor the locale-specific quoting behavior by providing
8101 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
8103 * quotearg.c (N_): New macro.
8104 (gettext_default): New function.
8105 (quotearg_buffer_restyled): Use
8106 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
8107 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
8109 2000-07-09 Jim Meyering <jim@meyering.net>
8111 * Most files: Update copyright dates to include 2000.
8113 2000-07-08 Jim Meyering <jim@meyering.net>
8115 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
8117 (xgethostname): Remove now-unnecessary #ifdef.
8118 Move declaration of `err' into loop where it's used.
8120 2000-07-05 Bruno Haible <haible@clisp.cons.org>
8122 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
8123 by allocating a larger buffer. Test the gethostname return value for
8124 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
8125 returns an error and ENAMETOOLONG isn't defined.
8127 2000-07-05 Paul Eggert <eggert@twinsun.com>
8128 and Bruno Haible <haible@clisp.cons.org>
8130 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
8132 2000-07-05 Bruno Haible <haible@clisp.cons.org>
8134 * quotearg.c (struct quoting_options): Simplify quote_these_too
8137 2000-07-03 Jim Meyering <jim@meyering.net>
8139 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
8140 Reported by Bruno Haible.
8142 2000-07-04 Jim Meyering <jim@meyering.net>
8144 * quotearg.c: Make inclusion of <wchar.h> independent of whether
8145 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
8148 2000-07-03 Paul Eggert <eggert@twinsun.com>
8149 and Bruno Haible <haible@clisp.cons.org>
8151 * quotearg.c (mbrtowc):
8152 Assign to *pwc, and return 1 only if result is nonzero.
8153 (iswprint): Use ISPRINT when substituting our own mbrtowc.
8155 2000-07-03 Jim Meyering <jim@meyering.net>
8157 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
8158 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
8161 2000-07-02 Jim Meyering <jim@meyering.net>
8163 * quotearg.c (mbstate_t): Don't define here.
8165 2000-07-02 Jim Meyering <jim@meyering.net>
8167 * nanosleep.c (SIGCONT): Define if not already defined.
8169 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8171 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
8172 per change in ../m4/ls-mntd-fs.m4.
8173 (read_filesystem_list): Ignore symbolic links.
8175 2000-06-29 Jim Meyering <jim@meyering.net>
8177 * same.c: Include <string.h> or <strings.h>, as appropriate,
8178 for declaration of strcmp.
8180 * long-options.c: Include <stdlib.h>, for declaration of exit.
8182 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
8183 Avoid warning by casting result to `char *' to remove `const'.
8185 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8187 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
8189 2000-06-26 Paul Eggert <eggert@twinsun.com>
8191 savedir now sets errno on failure and invokes xmalloc to get memory.
8192 Fix a couple of other minor bugs while we're at it.
8194 * savedir.c (<unistd.h>): Do not include; there's no need.
8195 (NAMLEN): Remove macro.
8196 (malloc, realloc): Remove decls.
8198 ("xalloc.h"): Include.
8199 (NAME_SIZE_DEFAULT): New macro.
8200 (savedir): Use xmalloc / xrealloc to allocate memory.
8201 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
8202 Skip "" directory entries.
8203 Use strlen to calculate directory entry length, since the old method
8204 is rarely used these days and isn't worth supporting.
8205 Don't use a pointer after freeing it.
8206 Check for integer overflow when calculating allocation size.
8207 Use memcpy to copy entries, instead of stpcpy.
8208 Set errno properly when returning NULL.
8209 Check for readdir error.
8211 2000-06-26 Jim Meyering <jim@meyering.net>
8213 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
8215 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8217 * getusershell.c (xmalloc, xrealloc): Remove functions.
8219 Don't include <stdlib.h>. Don't declare malloc, realloc.
8221 2000-06-23 Bruno Haible <haible@clisp.cons.org>
8223 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
8225 2000-06-24 Jim Meyering <jim@meyering.net>
8227 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
8229 2000-06-21 Jim Meyering <jim@meyering.net>
8231 * getpass.c: New file, from Bruno Haible. Required for BeOS.
8233 2000-06-19 Paul Eggert <eggert@twinsun.com>
8235 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
8236 (mbrtowc, mbstate_t): Define substitutes if
8237 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
8238 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
8239 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
8241 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8243 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
8244 than 1024, return a memory chunk of least possible size, instead
8245 of size PATH_MAX + 2. In the loop, increment the size proportionally.
8246 Use free/xmalloc instead of xrealloc to avoid copying for very long
8249 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8251 * canon-host.c (canon_host): Use malloc and memcpy to copy an
8252 address, not strdup. Include <stdlib.h> and don't declare free().
8254 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8256 * path-concat.c (path_concat): Don't access dir[-1] if dir is
8259 2000-06-21 Jim Meyering <jim@meyering.net>
8261 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
8262 (noinst_HEADERS): Add getstr.h.
8264 * getline.c (getstr): Move into a separate file.
8265 * getstr.c (getstr): New file, extracted from getline.c, with
8266 the following changes: new parameter, delim2; both delim[12]
8267 parameters have type `int', not `char'. The latter would lose
8268 with 8-bit delimiters.
8269 * getstr.h: New file.
8271 2000-06-19 Jim Meyering <jim@meyering.net>
8273 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
8275 2000-06-18 Jim Meyering <jim@meyering.net>
8277 * mkdir.c: Remove file, due mainly to copyright incompatibility.
8278 Besides, these days every porting target provides a mkdir function.
8280 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
8281 (this snippet comes from src/system.h).
8283 2000-06-15 Paul Eggert <eggert@twinsun.com>
8285 * human.c (adjust_value): New function.
8286 (human_readable_inexact): Apply rounding style even when
8287 printing approximate values.
8289 2000-06-14 Paul Eggert <eggert@twinsun.com>
8291 * human.c (human_readable_inexact): Allow an input block
8292 size that is not a multiple of the output block size, and vice versa.
8293 Reported by Piergiorgio Sartor.
8295 2000-06-14 Paul Eggert <eggert@twinsun.com>
8297 * getdate.y (get_date): Apply relative times after time
8298 zone indicator, not before. Reported by Todd A. Jacobs.
8300 2000-06-13 Jim Meyering <jim@meyering.net>
8302 * Makefile.am (all-local): Depend on lstat.c and stat.c.
8304 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
8306 2000-06-12 Paul Eggert <eggert@twinsun.com>
8308 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
8310 2000-06-04 Paul Eggert <eggert@twinsun.com>
8312 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
8314 2000-06-04 Jim Meyering <jim@meyering.net>
8316 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
8317 SunOS 4.1.4 for which gid_t is an unsigned type.
8319 2000-06-03 Jim Meyering <jim@meyering.net>
8321 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
8323 2000-05-26 Bruno Haible <haible@clisp.cons.org>
8325 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
8326 newer, don't install charset.alias.
8327 * config.charset: Change the Linux/glibc rules so they become empty
8328 on glibc-2.1 or newer.
8330 2000-06-02 Jim Meyering <jim@meyering.net>
8332 * mountlist.c: Back out last change. Instead, do this...
8333 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
8334 member using the same `ignore'-testing code.
8335 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
8339 2000-05-29 Jim Meyering <jim@meyering.net>
8341 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
8342 with the `ignore' attribute. Based on a patch from Mark D. Roth.
8344 2000-05-22 Jim Meyering <jim@meyering.net>
8346 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
8348 2000-05-18 Jim Meyering <jim@meyering.net>
8350 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
8351 back, too, since it may have been modified by allocate_entry.
8352 (hash_delete): Rewrite to use neither the assignment operator
8353 nor the comma operator in an if-expression.
8355 2000-05-15 Paul Eggert <eggert@twinsun.com>
8358 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
8359 Remove; no longer needed.
8360 "quotearg.h": Add include.
8361 (file_name): Do not bother to explicitly initialize to NULL; it's less
8362 efficient on some hosts.
8363 (close_stdout_status): Remove test as to whether stdout was already
8364 closed; it breaks for the case "echo x | sort >&-".
8365 Quote file name colons.
8366 Do not assume that _("write error") lacks format strings.
8368 2000-05-15 Jim Meyering <jim@meyering.net>
8370 * version-etc.c (version_etc_copyright): Update the copyright string
8371 used in all --version output.
8373 2000-05-14 Jim Meyering <jim@meyering.net>
8375 * closeout.c (close_stdout_set_file_name): New function.
8376 (close_stdout_status): Use new file-scoped global.
8377 Return right away if fstat says the stdout file descriptor is invalid.
8378 * closeout.h (close_stdout_set_file_name): Declare.
8380 2000-05-10 Jim Meyering <jim@meyering.net>
8382 * closeout.c [default_exit_status]: New file-scoped variable.
8383 (close_stdout_set_status): New function.
8384 * closeout.h (close_stdout_set_status): Declare.
8386 2000-05-08 Jim Meyering <jim@meyering.net>
8388 * long-options.c: Don't include closeout.h.
8389 (parse_long_options): Don't call close_stdout for --version.
8391 2000-05-06 Jim Meyering <jim@meyering.net>
8393 * strnlen.c: Undefine __strnlen and strnlen.
8394 [!weak_alias]: Define __strnlen to strnlen.
8396 * atexit.c: New file, from libiberty.
8398 2000-05-06 Jim Meyering <jim@meyering.net>
8400 * closeout.c (close_stdout_status): Also check for errors on the
8403 2000-05-05 Bruno Haible <haible@clisp.cons.org>
8405 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
8406 instead of xmalloc, xrealloc, path_concat.
8407 (locale_charset): Treat empty environment variables as absent.
8408 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
8410 2000-05-04 Jim Meyering <jim@meyering.net>
8412 * getopt.c: Update from glibc.
8413 * obstack.c: Likewise.
8414 * obstack.h: Likewise.
8415 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
8417 * regex.h: Likewise.
8418 * strndup.c: Likewise.
8419 * strnlen.c: New file, from glibc.
8421 2000-05-01 Jim Meyering <jim@meyering.net>
8423 * full-write.c (full_write): Remove `FIXME' part of comment.
8425 2000-04-29 Jim Meyering <jim@meyering.net>
8427 * path-concat.c: Declare strdup only if it's not defined.
8428 * canon-host.c: Likewise.
8430 2000-04-28 Jim Meyering <jim@meyering.net>
8432 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
8433 redefinition warning on some systems (HPUX). Otherwise, regex.h is
8434 included first, then limits.h is included by locale.h by libintl.h.
8435 From John David Anglin.
8437 2000-04-25 Jim Meyering <jim@meyering.net>
8439 * makepath.c (S_IRWXUGO): Define.
8440 (make_path): Always perform explicit chmod if MODE specifies any
8441 of the `special' permission bits. Prompted by a bug report against
8442 install from Mate Wierdl and Joost van Baal.
8444 2000-04-18 Jim Meyering <jim@meyering.net>
8448 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
8449 getpagesize. For BeOS. Based on a patch from Bruno Haible.
8451 2000-04-17 Jim Meyering <jim@meyering.net>
8453 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
8454 the definition of it to rpl_strftime also defined-away the system's
8457 2000-04-15 Jim Meyering <jim@meyering.net>
8459 Use `C' to denote so-called `contiguous' files, the same way
8461 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
8462 (ftypelet): Use S_ISCTG.
8463 From Michael Deutschmann.
8465 2000-04-14 Jim Meyering <jim@meyering.net>
8467 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
8469 2000-04-08 Jim Meyering <jim@meyering.net>
8471 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
8472 names don't conflict. Reported by Eli Zaretskii.
8474 2000-03-28 Bruno Haible <haible@clisp.cons.org>
8476 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
8477 bug. Deal with the different error behavior of Irix iconv.
8479 2000-04-07 Jim Meyering <jim@meyering.net>
8481 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
8482 to work around system header problems on AIX 3.2.5. From Bruno Haible.
8484 2000-04-05 Jim Meyering <jim@meyering.net>
8486 Portability tweaks required for ultrix4.3.
8487 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
8488 * readutmp.c: Include sys/types.h before sys/stat.h.
8489 * canon-host.c: Declare strdup.
8490 * path-concat.c: Likewise.
8491 From John David Anglin.
8493 2000-04-04 Jim Meyering <jim@meyering.net>
8495 Be more DOS 8.3-friendly.
8496 * ref-add.sin: Renamed from ref-add.sed.in.
8497 * ref-del.sin: Renamed from ref-del.sed.in.
8498 * Makefile.am: Reflect renaming.
8499 Reported by Eli Zaretskii.
8501 Use a temporary file name that won't clash with `charset.alias'
8502 in the DOS 8.3 name space.
8503 * Makefile.am (charset_tmp): Define.
8504 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
8505 (uninstall-local): Likewise.
8506 Reported by Eli Zaretskii.
8508 2000-03-29 Paul Eggert <eggert@twinsun.com>
8510 * time/strftime.c (my_strftime): Make sure we call the system
8511 strftime, not ourselves, when invoking the underlying strftime.
8513 2000-03-24 Jim Meyering <jim@meyering.net>
8515 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
8516 (charset_alias): Define.
8517 (install-exec-local): Factor out common code.
8518 (uninstall-local): Split lines longer than 80.
8519 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
8521 (.sed.in.sed): New rule. Don't redirect directly to $@.
8522 (CLEANFILES): Add ref-add.sed and ref-del.sed.
8524 2000-03-19 Bruno Haible <haible@clisp.cons.org>
8526 * config.charset: Output a line containing "Packages using this file".
8527 * ref-add.sed.in, ref-del.sed.in: New files.
8528 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
8529 ref-del.sed): New rules.
8531 2000-03-17 Jim Meyering <jim@meyering.net>
8533 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
8534 Otherwise, include <strings.h>
8536 2000-03-17 Bruno Haible <haible@clisp.cons.org>
8538 * unicodeio.c (utf8_wctomb): New function.
8539 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
8540 format instead of in UCS-4 with platform dependent endianness.
8542 2000-03-07 Paul Eggert <eggert@twinsun.com>
8544 * savedir.c (savedir): Work even if directory size is
8545 negative; this can happen with some screwy NFS configurations.
8547 2000-03-06 Jim Meyering <jim@meyering.net>
8549 * localcharset.c (get_charset_aliases): Don't try to free file_name
8550 if it's NULL (because we ran out of memory). From Bruno Haible.
8552 2000-03-05 Jim Meyering <jim@meyering.net>
8554 * localcharset.c ("path-concat.h"): Include.
8555 (get_charset_aliases): Use path_concat instead of ANSI string
8558 * unicodeio.h (PARAMS): Define.
8559 Use it to guard prototype.
8561 2000-03-04 Jim Meyering <jim@meyering.net>
8563 * Makefile.am (install-exec-local): Create $(libdir) before installing
8565 (uninstall-local): Uncomment this rule so `make distcheck' works
8568 * unicodeio.c (<errno.h>): Include it.
8569 (errno): Declare if not defined.
8571 * localcharset.c: Add Bruno's comment justifying use of volatile.
8573 * config.charset: New version, incorporating remarks from a linux
8574 i18n mailing list. From Bruno Haible.
8576 2000-03-02 Jim Meyering <jim@meyering.net>
8578 * Makefile.am (EXTRA_DIST): Add config.charset.
8580 2000-03-01 Jim Meyering <jim@meyering.net>
8582 * localcharset.c: Guard some #includes with `#if HAVE_...'.
8583 * unicodeio.c: Likewise.
8585 2000-02-02 Bruno Haible <haible@clisp.cons.org>
8587 * config.charset: New file.
8588 * localcharset.c: New file.
8589 * unicodeio.h, unicodeio.c: New files.
8590 * Makefile.am (DEFS): Add -DLIBDIR=...
8591 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
8592 (noinst_HEADERS): Add unicodeio.h.
8593 (all-local, install-exec-local, charset.alias): New targets.
8595 2000-02-28 Paul Eggert <eggert@twinsun.com>
8597 * quotearg.c (ALERT_CHAR): New macro.
8598 (quotearg_buffer_restyled): Use it.
8600 2000-02-27 Jim Meyering <jim@meyering.net>
8602 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
8603 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
8605 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
8606 not `#if STDC_HEADERS'.
8607 Declare malloc if needed.
8609 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
8610 now that autoconf always defines the HAVE_DECL_ symbols.
8611 * human.c: Likewise.
8613 * strtoumax.c: Likewise.
8615 * backupfile.c: Arrange for cpp to fail if the configure-time
8616 declaration check was not run.
8618 * human.c: Likewise.
8620 * strtoumax.c: Likewise.
8622 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
8623 then first look up the entire `.'-containing string as a login name.
8625 2000-02-18 Paul Eggert <eggert@twinsun.com>
8627 * getdate.y: Handle two-digit years with leading zeros correctly.
8628 (textint): New typedef.
8629 (parser_control): Member year changed from int to textint.
8631 (YYSTYPE): Removed; replaced by %union with int and textint members.
8632 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
8633 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
8634 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
8635 (tSNUMBER, tUNUMBER): Now of type <textintval>.
8636 (date, number, to_year): Use width of number in digits, not its value,
8637 to determine whether it's a 2-digit year, or a 2-digit time.
8638 (yylex): Store number of digits of numeric tokens.
8639 Reported by John Kendall.
8641 (parser_control): Changed from struct parser_control to typedef (for
8642 consistency). All uses changed.
8644 (tID): Removed; not used.
8645 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
8647 2000-02-14 Paul Eggert <eggert@twinsun.com>
8649 * getpagesize.h (getpagesize): Port to VMS for Alpha;
8650 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
8652 2000-02-12 Jim Meyering <jim@meyering.net>
8654 * userspec.c (ISDIGIT): Define it.
8655 (isdigit): Remove definition.
8656 (is_number): Use ISDIGIT, not isdigit.
8657 <libintl.h>: Include.
8659 (parse_user_spec): Mark translatable strings.
8661 2000-02-10 Jim Meyering <jim@meyering.net>
8663 With these changes, nanosleep.[ch] are finally enough like the other
8664 lib/* replacement files to compile on a few more losing systems.
8666 * nanosleep.h: Don't include config.h.
8667 Remove prototype from declaration of nanosleep.
8668 (PARAMS): Remove now-unneeded definition.
8669 * nanosleep.c: #undef nanosleep.
8670 (rpl_nanosleep): Rename from nanosleep.
8672 2000-02-03 Jim Meyering <jim@meyering.net>
8674 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
8675 rather than with `#if HAVE_UTMPNAME'.
8677 2000-02-01 Jim Meyering <jim@meyering.net>
8679 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
8681 2000-01-31 Jim Meyering <jim@meyering.net>
8683 * nanosleep.h (nanosleep): Guard declaration with
8684 `#if ! HAVE_DECL_NANOSLEEP'.
8685 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
8686 the declaration in that vendor's sys/timers.h.
8687 Reported by Christian Krackowizer.
8689 * quotearg.c (ISASCII): Add #undef and move definition to follow
8690 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
8691 (ISPRINT): Likewise.
8692 Reported by Tom Tromey.
8694 2000-01-30 Jim Meyering <jim@meyering.net>
8696 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
8697 uses of ->ut_name. The latter doesn't work with new Linux header files
8698 where only utmpx.ut_user is declared.
8700 * readutmp.h (UT_USER): Define.
8702 2000-01-23 Jim Meyering <jim@meyering.net>
8704 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
8707 2000-01-22 Jim Meyering <jim@meyering.net>
8709 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
8710 [! HAVE_DECL_STRTOULL]: Declare strtoull.
8711 Required for some AIX systems. Reported by Christian Krackowizer.
8712 [TESTING] (main): New function.
8714 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
8715 * dirname.c (dir_name): Support for DOS-style file names with drive
8718 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
8720 * strverscmp.c (ISDIGIT): Define.
8721 (strverscmp): Use ISDIGIT, not isdigit.
8723 2000-01-17 Paul Eggert <eggert@twinsun.com>
8725 * nanosleep.c (nanosleep):
8726 Don't use SA_INTERRUPT to decide whether to call sigaction, as
8727 POSIX.1 doesn't require SA_INTERRUPT and some systems
8728 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
8729 it's been part of POSIX.1 since day 1 (in 1988).
8731 2000-01-17 Jim Meyering <jim@meyering.net>
8733 * interlock: Remove unused file. Reported by François Pinard.
8735 2000-01-16 Paul Eggert <eggert@twinsun.com>
8737 * quotearg.c (quotearg_buffer_restyled): Do not quote
8738 alert, backslash, formfeed, and vertical tab unnecessarily in
8739 shell quoting style.
8744 Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free
8745 Software Foundation, Inc.
8747 Copying and distribution of this file, with or without
8748 modification, are permitted provided the copyright notice
8749 and this notice are preserved.