1 2006-11-22 Paul Eggert <eggert@cs.ucla.edu>
3 * randread.c (__attribute__): Don't define if __attribute__ is
4 already defined. Otherwise, the code won't conform to C99, since
5 the macro arg is spelled differently by some include file, and the
6 compilation fails with pedantic GCC.
8 2006-11-22 Jim Meyering <jim@meyering.net>
10 * .cvsignore, .gitignore: Add fstat.c.
12 2006-11-14 Jim Meyering <jim@meyering.net>
14 * readlink-stub.c, lstat-stub.c: Remove now-unused files.
16 2006-10-14 Paul Eggert <eggert@cs.ucla.edu>
18 Port sha512sum to hosts where uintmax_t is only 32 bits, e.g.,
19 HP/Tandom NonStop OSS circa 2005 has 32-bit uintmax_t, 64-bit intmax_t.
21 * sha512.c (SWAP, sha512_init_ctx, sha384_init_ctx, sha512_read_ctx):
22 (sha384_read_ctx, sha512_conclude_ctx, sha512_process_bytes):
23 (sha512_round_constants, F2, F1, sha512_process_block):
24 (S0, S1, SS0, SS1, M, R):
25 Rewrite to use u64.h instead of assuming uint64_t.
26 * sha512.h: Include u64.h rather than stdint.h.
27 (rol64): Remove; moved to u64.h and renamed to u64rol.
29 2006-10-12 Jim Meyering <jim@meyering.net>
31 * Makefile.am (libcoreutils_a_LIBADD): Append $(LIBOBJS),
32 to accommodate the latest version of gnulib-tool.
33 (libcoreutils_a_DEPENDENCIES): Likewise.
36 2006-10-06 Jim Meyering <jim@meyering.net>
38 Avoid a compiler warning: const'ify and remove a cast.
39 * randread.c (struct randread_source) [handler]: Make parameter "const".
40 [handler_arg]: Add "const" attribute.
41 (randread_error): Make parameter "const".
42 (simple_new, randread_set_handler, randread_set_handler_arg): Likewise.
43 (randread_new): Remove now-unnecessary cast.
44 * randread.h: Adjust prototypes.
46 2006-09-29 Paul Eggert <eggert@cs.ucla.edu>
48 * .cvsignore: Add openat-proc.c.
50 2006-09-25 Paul Eggert <eggert@cs.ucla.edu>
52 * .cvsignore: Add fchmodat.c.
54 2006-09-25 Jim Meyering <jim@meyering.net>
56 * fchmodat.c: Remove file. gnulib's copy is identical.
58 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
60 * .cvsignore: Add fcntl.h, fcntl_.h, inttypes_.h, isapipe.c,
63 2006-08-25 Paul Eggert <eggert@cs.ucla.edu>
65 * euidaccess-stat.c: Include <config.h> unconditionally, since
66 we now assume config.h exists.
67 * fchmodat.c: Likewise.
68 * fd-reopen.c: Likewise.
69 * fdopendir-glibc.c: Likewise.
70 * memxfrm.c: Likewise.
71 * printf-parse.c: Likewise.
72 * rand-isaac.c: Likewise.
73 * randint.c: Likewise.
74 * randperm.c: Likewise.
75 * randread.c: Likewise.
76 * root-dev-ino.c: Likewise.
79 * stdopen.c: Likewise.
80 * strintcmp.c: Likewise.
81 * strnumcmp.c: Likewise.
82 * t-chdir-long: Likewise.
83 * tsearch.c: Likewise.
84 * unicodeio.c: Likewise.
85 * vasnprintf.c: Likewise.
87 * xmemxfrm.c: Likewise.
89 * .cvsignore: Add configmake.h, stamp-h1.
91 2006-08-23 Paul Eggert <eggert@cs.ucla.edu>
93 * .cvsignore: Add config.h, config.hin.
94 * Makefile.am (AM_CPPFLAGS): Remove; we no longer need '-I..'.
96 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
98 * .cvsignore: Add Makefile.in, getdate.tab.h.
99 Remove stat.c, sysexit.h.
101 2006-08-22 Jim Meyering <jim@meyering.net>
103 * .cvsignore: Add files that are now generated by ../bootstrap.
105 2006-08-21 Eric Blake <ebb9@byu.net>
107 * Makefile.am (LDADD): Restore this line; it is still needed for
108 t-fpending on platforms without __fpending.
110 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
112 Add a bootstrap procedure, so that the CVS version contains fewer
113 files and we bootstrap the rest from gnulib, gettext, etc.
114 * Makefile.am: include gnulib.mk, so that we can remove most of
116 (AM_CPPFLAGS): Don't mention -I$(srcdir), since that's now done
118 (noinst_LIBRARIES, LDDADD, DEFS): Remove.
119 (libcoreutils_a_SOURCES): Trim down greatly, just to the files
120 that aren't in gnulib.
121 (libcoreutils_a_LIBADD, lib_OBJECTS, BUILT_SOURCES, CLEANFILES):
122 (MAINTAINERCLEANFILES, MOSTLYCLEANDIRS, MOSTLYCLEANFILES):
123 (SUFFIXES, EXTRA_DIST, all-local, charset_alias, charset_tmp):
124 (install-exec-local, uninstall-local, charset.alias, .sin.sed):
125 (stdbool.h, stdint.h, fnmatch.h, arpa/inet.h, netinet/in.h):
126 (sys/socket.h, getopt.h): Remove.
128 * Makefile.in, README, __fpending.c, __fpending.h, acl.c, acl.h:
129 * alloca.c, alloca_.h, allocsa.c, allocsa.h, argmatch.c, argmatch.h:
130 * asnprintf.c, asprintf.c, at-func.c, atexit.c, backupfile.c:
131 * backupfile.h, base64.c, base64.h, basename.c, bcopy.c, c-strtod.c:
132 * c-strtod.h, c-strtold.c, calloc.c, canon-host.c, canon-host.h:
133 * canonicalize.c, canonicalize.h, chdir-long.c, chdir-long.h:
134 * chdir-safer.c, chdir-safer.h, chown.c, cloexec.c, cloexec.h:
135 * close-stream.c, close-stream.h, closeout.c, closeout.h:
136 * config.charset, creat-safer.c, cycle-check.c, cycle-check.h:
137 * dev-ino.h, diacrit.c, diacrit.h, dirchownmod.c, dirchownmod.h:
138 * dirfd.c, dirfd.h, dirname.c, dirname.h, dup-safer.c, dup2.c:
139 * error.c, error.h, euidaccess.c, euidaccess.h, exclude.c:
140 * exclude.h, exit.h, exitfail.c, exitfail.h, fchown-stub.c:
141 * fcntl--.h, fcntl-safer.h, fd-safer.c, file-type.c, file-type.h:
142 * fileblocks.c, filemode.c, filemode.h, filenamecat.c:
143 * filenamecat.h, fnmatch.c, fnmatch_.h, fnmatch_loop.c:
144 * fopen-safer.c, fprintftime.c, fprintftime.h, free.c, fsusage.c:
145 * fsusage.h, ftruncate.c, fts-cycle.c, fts.c, fts_.h, full-read.c:
146 * full-read.h, full-write.c, full-write.h, gai_strerror.c:
147 * getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h:
148 * getdate.y, getdelim.c, getdelim.h, getgroups.c, gethostname.c:
149 * gethrxtime.c, gethrxtime.h, getline.c, getline.h, getloadavg.c:
150 * getndelim2.c, getndelim2.h, getopt.c, getopt1.c, getopt_.h:
151 * getopt_int.h, getpagesize.h, getpass.c, getpass.h, gettext.h:
152 * gettime.c, gettimeofday.c, getugroups.c, getusershell.c:
153 * group-member.c, group-member.h, hard-locale.c, hard-locale.h:
154 * hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h:
155 * idcache.c, imaxtostr.c, inet_ntop.c, inet_ntop.h, intprops.h:
156 * inttostr.c, inttostr.h, lchmod.h, lchown.c, lchown.h:
157 * linebuffer.c, linebuffer.h, localcharset.c, localcharset.h:
158 * long-options.c, long-options.h, lstat.c, lstat.h, malloc.c:
159 * mbchar.c, mbchar.h, mbswidth.c, mbswidth.h, mbuiter.h, md5.c:
160 * md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c:
161 * memcoll.h, memcpy.c, memmove.c, mempcpy.c, mempcpy.h, memrchr.c:
162 * memrchr.h, memset.c, mkancesdirs.c, mkancesdirs.h, mkdir-p.c:
163 * mkdir-p.h, mkdir.c, mkdirat.c, mkstemp-safer.c, mkstemp.c:
164 * mktime.c, modechange.c, modechange.h, mountlist.c, mountlist.h:
165 * nanosleep.c, obstack.c, obstack.h, offtostr.c, open-safer.c:
166 * openat-die.c, openat-priv.h, openat.c, openat.h, pathmax.h:
167 * physmem.c, physmem.h, pipe-safer.c, posixtm.c, posixtm.h:
168 * posixver.c, posixver.h, printf-args.c, printf-args.h:
169 * printf-parse.h, putenv.c, quote.c, quote.h, quotearg.c:
170 * quotearg.h, raise.c, readlink.c, readtokens.c, readtokens.h:
171 * readtokens0.c, readtokens0.h, readutmp.c, readutmp.h, realloc.c:
172 * ref-add.sin, ref-del.sin, regcomp.c, regex.c, regex.h:
173 * regex_internal.c, regex_internal.h, regexec.c, rename.c, rmdir.c:
174 * rpmatch.c, safe-read.c, safe-read.h, safe-write.c, safe-write.h:
175 * same-inode.h, same.c, same.h, save-cwd.c, save-cwd.h, savedir.c:
176 * savedir.h, setenv.c, setenv.h, settime.c, sha1.c, sha1.h:
177 * sig2str.c, sig2str.h, snprintf.c, snprintf.h, socket_.h:
178 * stat-macros.h, stat-time.h, stdbool_.h, stdint_.h, stdio--.h:
179 * stdio-safer.h, stdlib--.h, stdlib-safer.h, stpcpy.c, strcase.h:
180 * strcasecmp.c, strcspn.c, strdup.c, strdup.h, strftime.c:
181 * strftime.h, stripslash.c, strncasecmp.c, strndup.c, strndup.h:
182 * strnlen.c, strnlen.h, strnlen1.c, strnlen1.h, strpbrk.c, strstr.c:
183 * strstr.h, strtod.c, strtoimax.c, strtol.c, strtoll.c, strtoul.c:
184 * strtoull.c, strtoumax.c, strverscmp.c, strverscmp.h, tempname.c:
185 * time_r.c, time_r.h, timespec.h, umaxtostr.c, unicodeio.h:
186 * unistd--.h, unistd-safer.h, unlinkdir.c, unlinkdir.h:
187 * unlocked-io.h, unsetenv.c, userspec.c, userspec.h, utime.c:
188 * utimecmp.c, utimecmp.h, utimens.c, utimens.h, vasnprintf.h:
189 * vasprintf.c, vasprintf.h, verify.h, version-etc-fsf.c:
190 * version-etc.c, version-etc.h, wcwidth.h, xalloc-die.c, xalloc.h:
191 * xgetcwd.c, xgetcwd.h, xgethostname.c, xgethostname.h, xmalloc.c:
192 * xmemcoll.c, xmemcoll.h, xnanosleep.c, xnanosleep.h, xreadlink.c:
193 * xreadlink.h, xstrndup.c, xstrndup.h, xstrtod.c, xstrtod.h:
194 * xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtold.c, xstrtoul.c:
195 * xstrtoumax.c, xtime.h, yesno.c, yesno.h:
196 Remove from CVS, since ../bootstrap generates them automatically.
198 2006-08-18 Bruno Haible <bruno@clisp.org>
200 * mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h.
201 (ME_DUMMY): Treat "kernfs" as a dummy.
202 (read_file_system_list) [MOUNTED_GETMNTINFO2]: Implement.
204 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
206 * ChangeLog: Add copyright notice.
207 * .gdb-history: Likewise.
209 * __fpending.h: Likewise.
210 * fdopendir-glibc.c: Likewise.
211 * fprintftime.h: Likewise.
212 * root-dev-ino.h: Likewise.
213 * search_.h: Likewise.
214 * t-chdir-long: Likewise.
215 * t-fpending.c: Likewise.
216 * savedir.c: Use (C) in copyright notice.
217 * savedir.h: Likewise.
219 2006-08-16 Paul Eggert <eggert@cs.ucla.edu>
221 * memcoll.c (memcoll): Set errno = 0 in the shortcut case, too.
222 Problem and fix reported by Pádraig Brady in
223 <http://lists.gnu.org/archive/html/bug-coreutils/2006-08/msg00099.html>.
225 2006-08-16 Jim Meyering <jim@meyering.net>
227 * fts.c (fts_children): Remove obsolete "// FIXME ..." comment.
228 Reported by Bruno Haible.
230 2006-08-15 Jim Meyering <jim@meyering.net>
232 * at-func.c: New file, with the logic of all emulated at-functions.
233 * openat-priv.h: Include <errno.h> and define ENOSYS,
234 in support of the EXPECTED_ERRNO macro.
235 * openat.c (fstatat, unlinkat, fchownat): Remove function definitions.
236 Instead, define the appropriate symbols and include "at-func.c".
237 * mkdirat.c (mkdirat): Likewise.
238 * fchmodat.c (fchmodat): Likewise.
239 (ENOSYS): Remove definition.
240 * openat.c: Don't include <errno.h>, now that "openat-priv.h" does it.
241 Don't include "unistd--.h" -- it wasn't ever used.
243 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
245 * memcoll.c (memcoll): Optimize for the common case where the
246 arguments are bytewise equal.
248 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
250 * pipe-safer.c (pipe_safer): Fix misspelling: HAVE_FUNC_PIPE ->
251 HAVE_PIPE. Fix a file descriptor leak when fd_safer fails.
253 * regex_internal.c (re_string_skip_chars): Don't assume WEOF fits
254 in wchar_t. Problem reported by Eric Blake.
256 * snprintf.c (snprintf): memcpy LEN bytes, not SIZE - 1, when
257 LEN is smaller than SIZE. Suggested by Bruno Haible.
258 Also, help the compiler to keep LEN in a register.
260 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
262 Import the following changes from libc:
264 2006-06-02 Jakub Jelinek <jakub@redhat.com>
266 * posix/regex_internal.c (re_string_skip_chars): If no character has
267 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
268 to the byte which couldn't be converted.
269 (re_string_reconstruct): Don't clear valid_raw_len before calling
270 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
271 tip_context using re_string_context_at.
273 2006-05-02 Ulrich Drepper <drepper@redhat.com>
275 * posix/regex.h: g++ still cannot handled [restrict].
277 2006-04-21 Ulrich Drepper <drepper@redhat.com>
279 * posix/regex.h: Remove special handling for VMS.
281 Accommodate new getaddrinfo implementation in gnulib.
282 * inet_ntop.c, inet_ntop.h, snprintf.c, snprintf.h, socket_.h:
283 New files, from gnulib.
284 * .cppi-disable: Add snprintf.h, socket_.h.
285 * Makefile.am (libcoreutils_a_SOURCES): Add inet_ntop.h, snprintf.h.
286 (MOSTLYCLEANDIRS): New macro.
287 (BUILT_SOURCES): Add $(ARPA_INET_H), $(SYS_SOCKET_H), $(NETINET_IN_H).
288 (arpa/inet.h, netinet/in.h, sys/socket.h): New rules.
289 (MOSTLYCLEANFILES): Add arpa/inet.h, arpa/inet.h-t, netinet/in.h,
290 netinet/in.h-t, sys/socket.h, sys/socket.h-t.
291 (EXTRA_DIST): Add socket_.h.
293 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
295 * allocsa.h, config.charset, error.c, error.h, exitfail.c, full-write.c:
296 * getaddrinfo.c, getaddrinfo.h, gettext.h, localcharset.c, mbchar.h:
297 * mbswidth.c, mkstemp-safer.c, pipe-safer.c, printf-args.c, quote.c:
298 * readlink.c, regex_internal.h, setenv.c, stdint_.h, stdio--.h:
299 * stdio-safer.h, stpcpy.c, strcspn.c, strtoimax.c, vasnprintf.h:
300 * version-etc.c, wcwidth.h:
303 2006-08-09 Jim Meyering <jim@meyering.net>
305 * rand-isaac.c: Include <config.h>.
307 2006-08-08 Paul Eggert <eggert@cs.ucla.edu>
309 * Makefile.am (libcoreutils_a_SOURCES): Add xmemxfrm.c, xmemxfrm.h.
310 * memxfrm.c, memxfrm.h, randint.c, randint.h, randperm.c, randperm.h:
311 * randread.c, randread.h, xmemxfrm.c, xmemxfrm.h: New files.
312 * rand-isaac.h: New file.
313 * rand-isaac.c: New file, mostly taken from ../src/rand-isaac.c.
315 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
317 * modechange.c (mode_compile): Numeric modes now affect setuid and
318 setgid on directories only if they set these bits.
319 * modechange.h: Remove obsolete comment about masks.
321 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
323 * close-stream.c, close-stream.h: New files.
324 * closeout.c (close_stdout): Use new function close_stream.
326 2006-07-19 Mike Frysinger <vapier@gentoo.org>
328 * mountlist.c [ME_REMOTE]: Filter out cifs.
329 Reported by Toralf Förster in <http://bugs.gentoo.org/141012>.
331 2006-07-20 Jim Meyering <jim@meyering.net>
333 * mountlist.c (ME_REMOTE): Compare strchr's result to NULL, not 0,
334 for better readability.
336 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
338 * dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h:
340 * mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
341 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
342 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
343 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
344 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
345 callers changed. Revamp internals significantly, by not
346 attempting to create directories that are temporarily more
347 permissive than the final results. Do not attempt to use
348 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
349 This removes some race conditions, fixes some bugs, and simplifies
350 things. Use new dirchownmod function to do owner and mode changes.
351 * mkdir-p.h: Likewise.
352 * modechange.c (octal_to_mode): New function.
353 (struct mode_change): New member mentioned.
354 (make_node_op_equals): New arg mentioned. All callers changed.
355 (mode_compile): Keep track of which mode bits the user has explicitly
357 (mode_adjust): New arg DIR, so that we implement the X op correctly.
358 New arg PMODE_BITS, to keep track of which mode bits the user
359 mentioned; it treats S_ISUID and S_ISGID speciall.
361 * modechange.h: Likewise.
363 2006-07-16 Jim Meyering <jim@meyering.net>
365 * userspec.c (parse_with_separator): Say "invalid spec" rather than
366 the sometimes erroneous "cannot get the login group of a numeric UID"
367 for a spec like "not-a-username:" or "1:". Reported by
368 suckfish@ihug.co.nz in https://bugzilla.redhat.com/bugzilla/199027.
370 2006-07-10 Derek R. Price <derek@ximbiot.com>
372 * backupfile.c, dirfd.h, fts.c, getcwd.c:
373 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
374 macros into the GNU _D_EXACT_NAMLEN.
375 * savedir.c: Likewise.
376 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
378 2006-07-08 Paul Eggert <eggert@cs.ucla.edu>
380 * Makefile.am (stdint.h): FULL_PATH_STDINT_H -> ABSOLUTE_STDINT_H,
381 to accommodate update from gnulib.
383 Update from gnulib, as follows:
385 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
387 * getaddrinfo.c: Changes to compile under MSVC6: changed
388 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
389 brackets. Other minor changes to suppress some compiler
392 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
394 * getloadavg.c: Use __VMS, not VMS.
395 * getopt.c: Likewise.
396 * getpagesize.h: Likewise.
398 2006-07-06 Derek R. Price <derek@ximbiot.com>
399 and Paul Eggert <eggert@cs.ucla.edu>
401 * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
402 Don't worry about this obsolete case any more.
403 (HAVE_DIR): Remove. All uses removed; we now assume you can read
405 * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
406 worry about this obsolete case any more.
408 * getcwd.c: Likewise.
409 * savedir.c: Likewise.
411 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
413 * fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
414 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
415 (ISGRAPH): Remove. All uses changed to isgraph.
416 (FOLD) [!defined _LIBC]: Remove special case.
417 * getdate.y (lookup_word): Remove no-longer-needed call to islower.
418 * regext_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
420 * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
422 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
424 * strtod.c (strtod): cast the argument of tolower to unsigned char.
426 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
428 * memcasecmp.c: Include <limits.h>.
429 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
430 * strtod.c (strtod): Don't assume isspace works on negative chars.
431 Don't assume isdigit succeeds only on '0' through '9'.
433 2006-07-05 Derek R. Price <derek@ximbiot.com>
435 * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
436 All uses of is_space replaced by isspace.
437 * exit.h: Don't talk about STDC_HEADERS.
438 * fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
439 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
440 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
441 replaced by isprint etc.
442 * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
443 * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
444 * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
445 * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
446 * strtol.c (IN_CTYPE_DOMAIN): Likewise.
447 * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
449 2006-07-05 Eric Blake <ebb9@byu.net>
451 * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
452 missing from netdb.h.
453 * getaddrinfo.c (includes): Include inet_ntop and snprintf.
455 2006-06-27 Bruno Haible <bruno@clisp.org>
457 Assume ANSI C header files and <ctype.h> functions.
458 * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
459 (mbsnwidth): Use isprint, iscntrl instead.
461 2006-07-08 Jim Meyering <jim@meyering.net>
463 * getndelim2.h (getndelim2): Remove doubled "after" in comment.
465 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
467 * Makefile.am (libcoreutils_a_SOURCES): Add setenv.h, wcwidth.h,
468 to accommodate sync from gnulib.
472 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
474 * getaddrinfo.c: fixed typo
476 2006-06-28 Bruno Haible <bruno@clisp.org>
478 * getaddrinfo.h: Fix POSIX URL.
479 * getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of _WIN32.
480 (use_win32_p): Make static.
481 (getaddrinfo): Reject service name if it is empty or does not consist
482 solely of decimal digits, or if its value is > 65535.
483 (getnameinfo): Remove useless casts.
485 2006-06-28 Eric Blake <ebb9@byu.net>
487 * mbchar.h (wcwidth): Include wcwidth.h.
488 * mbswidth.c (wcwidth): Move from here...
489 * wcwidth.h: ...to this new file.
491 2006-06-28 Simon Josefsson <jas@extundo.com>
493 * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
494 functions there. It will succeed on Windows XP, but on Windows
495 2000 and (presumably) earlier, it will fail, and use the internal
497 (use_win32_p): New function.
498 (getaddrinfo): Use strtoul on servname, to support numeric ports.
499 Support AI_NUMERICSERV to disable getservbyname.
500 (getnameinfo): New function, only supports
501 NI_NUMERICHOST|NI_NUMERICSERV for now.
503 * getaddrinfo.h: Test and check for AI_* flags separately, MinGW
504 only have some of them. Add AI_NUMERICSERV. Add prototype for
507 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
509 * base64.c (B64): Use _ as the formal parameter, not x, to avoid
510 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
511 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>.
513 2006-06-21 Simon Josefsson <jas@extundo.com>
515 * getaddrinfo.c (getaddrinfo): Set ai_family in the return
518 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
520 * alloca_.h (alloca) [defined alloca]: Don't define or declare.
522 2006-06-16 Eric Blake <ebb9@byu.net>
524 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
525 * unicodeio.c [!defined errno]: Likewise.
526 * strtol.c [!defined errno]: Likewise.
527 * strtod.c [!defined errno]: Likewise.
529 2006-05-26 Martin Lambers <marlam@marlam.de>
531 * getpass.c: Updates the test for the native W32 API, and adds
532 missing includes, thus fixing compilation warnings.
534 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
536 * exclude.c (exclude_fnmatch): New function.
537 (excluded_file_name): Call exclude_fnmatch.
538 * exclude.h (excluded_file_name): New prototype
540 2006-05-19 Jim Meyering <jim@meyering.net>
542 * getugroups.c: Correct an outdated comment. From Bruno Haible.
544 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
546 * sha1.c (rol): Cast right-shift arg to uint32_t to prevent
547 unwanted sign propagation, e.g., on hosts with 64-bit int.
548 There still are some problems with reeelly weird theoretical hosts
549 (e.g., 33-bit int) but it's not worth worrying about now.
550 (K1, K2, K3, K4): Remove unnecessary L suffix.
552 2006-03-24 Simon Josefsson <jas@extundo.com>
554 * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
555 including some doc fixes.
556 (base64_encode_alloc): Fix +1 bug on allocation failures.
558 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
560 * base64.c (base64_encode): Do not read past end of array with
561 unsanitized input on systems with CHAR_BIT > 8.
563 2006-03-24 Eric Blake <ebb9@byu.net>
565 * time_r.c (copy_string_result): Remove, as it is no longer used.
567 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
569 * stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
570 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
571 reported by Mark D. Baushke, one in
572 <http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00015.html>.
574 2006-07-03 Jim Meyering <jim@meyering.net>
576 * cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
577 macro is used before the first cycle_check call.
579 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
581 * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
582 both are 64 bits, since this seems to be the tradition, and this
583 prevents gcc -Wformat from warning about usages with PRIuMAX. If
584 we ever run into a host that prefers long long to long in this
585 case, we'll need another configure-time test. Problem reported by
588 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
590 * Makefile.am (stdint.h): Sync from gnulib.
591 * stdint_.h: Sync from gnulib.
593 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
595 * xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
596 both double and long double versions.
597 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
598 * xstrtold.c: New file.
599 * xstrtod.h (xstrtold): New decl.
601 2006-06-29 Derek R. Price <derek@ximbiot.com>
603 * strftime.c: Assume strftime exists.
605 2006-06-28 Derek R. Price <derek@ximbiot.com>
607 * savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
608 Autoconf 2.60 says this stuff was obsolete.
610 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
612 * openat.c (openat): Use ?:, not if, to work around GCC bug 4210
613 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
614 Problem reported by Denis Excoffier in
615 <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>.
617 2006-06-19 Jim Meyering <jim@meyering.net>
619 Apply this change from gnulib:
620 2006-06-16 Eric Blake <ebb9@byu.net>
621 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
623 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
625 * getdate.y (__attribute__): Don't define if already defined.
626 Problem reported by Larry Jones.
627 * utimens.c (__attribute__): Likewise.
629 2006-06-10 Jim Meyering <jim@meyering.net>
631 Apply this change from gnulib:
633 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
634 Bruno Haible <bruno@clisp.org>
636 * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
638 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
640 * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
641 reported by Andreas Schwab.
643 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
645 * tempname.c (small_open, large_open): New macros.
646 (__open, __open64) [!_LIBC]: Remove.
647 (__gen_tempname): Use small_open and large_open instead of __open
648 and __open64. This fixes a portability bug on HP-UX 11.11i
649 reported by Simon Wing-Tang in
650 <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>.
652 2006-05-23 Paul Eggert <eggert@cs.ucla.edu>
654 * filemode.c: Don't include <string.h>; this include was
655 inadvertently put into the previous patch. Problem noted
658 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
660 * filemode.c (setst): Remove.
661 (strmode): Rewrite to avoid setst. This makes the code shorter,
662 (arguably) clearer, and the generated code is a bit smaller on my
663 Debian GNU/Linux stable x86 host.
666 * verify.h: Document the internals better. Most of this change
667 was written by Bruno Haible.
669 2006-05-21 Jim Meyering <jim@meyering.net>
671 * fts.c (fts_open): Fail with EINVAL if a caller violates this rule:
672 Either FTS_LOGICAL or FTS_PHYSICAL must be provided to the
675 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
677 * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
678 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
679 (my_usleep): Don't mishandle maximum value.
681 2006-05-15 Jim Meyering <jim@meyering.net>
683 Avoid the expense of an fstat, when possible.
684 * fts.c (O_NOFOLLOW, STREQ): Define.
685 (diropen_fd): Remove function. Merge it into sole caller...
686 (diropen): ...here. Use O_NOFOLLOW when appropriate.
687 (fts_safe_changedir): Call fstat for dev/inode check, only if the
688 previous open/openat call may have opened the wrong directory.
690 2006-05-13 Jim Meyering <jim@meyering.net>
692 * xfts.c (xfts_open): Always use FTS_CWDFD.
694 Restore the parts of fts that were removed on 2006-01-17, so that
695 it's easier for legacy applications designed for the version
696 of fts in glibc or BSD to convert to this more robust version.
697 Add a new mode, FTS_CWDFD, by which to enable the improved
698 (openat- based -- aka no-chdir) semantics.
699 * fts_.h (FTS_CWDFD): Define. Callers must use this fts_open
700 option to enable the more robust behavior.
701 (FTS_OPTIONMASK): Widen accordingly.
702 * fts.c: Restore removed code, reverting the default behavior.
704 2006-05-11 Jim Meyering <jim@meyering.net>
706 * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley.
708 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
710 * getdate.y (get_date): When adding relative date, start with the
711 initial time, not with the result of the first mktime call.
713 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
715 * filemode.c: Include "filemode.h" first, to test the interface.
716 Assume that filemode.h includes sys/types.h and sys/stat.h.
717 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
718 (ftypelet): Reorder to put common cases first, for efficiency.
719 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
721 (strmode): Renamed from mode_string, and now stores 12 bytes instead
722 of 10, for compatibility with FreeBSD. All callers changed.
723 (filemodestring): Now stores 12 bytes instead of 10, and sets file types
724 that can't be deduced solely from st_mode. First arg is now a const
726 * filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
727 (strmode): Renamed from mode_string.
728 (filemodestring): New decl.
729 * stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
730 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never needed.
731 (S_ISPORT, S_ISWHT): New macros, if not already defined.
733 * openat.h (openat_needs_fchdir) [ ! defined __OPENAT_PREFIX]:
734 Turn this into a macro that always returns false.
736 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
738 * utimens.c (futimens): glibc futimesat messes up if /proc
739 isn't mounted. Problem reported by Kir Kolyshkin.
741 2006-04-14 Jim Meyering <jim@meyering.net>
743 Remove unreachable code and plug leaks in code that handles degenerate
744 input and some failure cases.
745 * fts.c (fts_build): #if-0-out a block of unused code. Patch from glibc.
746 (fts_build): Remove just-#if-0'd code and the code that
747 declares and sets cderrno.
748 (fts_build): Free `head' before returning NULL, in two places,
749 to avoid leaks. Patch from glibc.
750 (fts_open): Don't allocate parent if *argv==NULL. Patch from glibc.
752 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
754 * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N
755 is not defined. Problem reported by Mark D. Baushke via Derek R. Price.
756 * regex.h (RE_DUP_MAX): Update comment to match current implementation.
758 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
760 * fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
761 fsusage.h now does that. Include fsusage.h first, to test interface.
762 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
763 at most one method (the old code could have generated decls that
764 didn't conform to C89, not that this was ever exercised).
765 * fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
767 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
769 Merge regex changes from libc, removing some of our
770 POSIX-conformance changes that were rejected and redoing them in a
773 * regcomp.c (re_compile_internal, init_dfa):
774 Length arg is now size_t, not Idx. All uses changed.
775 (peek_token): Forward decl now says internal_function.
776 (__re_error_msgid, __re_error_msgid_idx):
777 Now static rather than extern with attribute_hidden.
778 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
779 For some reason libc prefers K&R style defns for external functions.
780 (regerror) [!defined _LIBC]: Likewise.
781 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
782 (seek_collating_symbol_entry, lookup_collation_sequence_value):
783 (build_range_exp, build_collating_symbol):
785 (re_compile_fastmap): Use '\0' to memset, not 0.
786 (utf8_sb_map): Make the calculations more obvious.
787 (init_dfa, parse_bracket_exp, build_charclass_op):
788 Call calloc and cast result, as glibc does.
789 (init_word_char, fetch_token, peek_token, peek_token_bracket):
790 (build_range_exp, build_collating_symbol):
791 Now internal functions.
793 * regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
795 * regex.h (__USE_GNU_REGEX): New macro. Don't depend on
796 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
797 Don't depend on VMS; depend on __VMS instead, for POSIX
799 (regoff_t): Define to ssize_t, not long int.
801 Remove the REG_ macros named below. Instead, make the old names
802 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
804 (REG_BACKSLASH_ESCAPE_IN_LISTS):
805 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
806 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
807 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
808 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
809 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
810 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
811 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
812 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
813 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
814 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
815 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
816 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
817 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
818 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
819 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
820 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
822 Remove. All uses replaced by the old RE_* names.
823 (RE_BACKSLASH_ESCAPE_IN_LISTS):
824 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
825 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
826 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
827 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
828 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
829 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
830 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
831 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
832 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
833 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
834 Don't bother having these macros be independent of each others'
835 values, since they no longer exist in the POSIX name space.
837 Rename the following member names back to their old names,
838 unless !__USE_GNU_REGEX. All uses changed back.
839 (buffer): Renamed from re_buffer.
840 (allocated): Renamed from re_allocated.
841 (used): Renamed from re_used.
842 (syntax): Renamed from re_syntax.
843 (fastmap): Renamed from re_fastmap.
844 (translate): Renamed from re_translate.
845 (can_be_null): Renamed from re_can_be_null.
846 (regs_allocated): Renamed from re_regs_allocated.
847 (fastmap_accurate): Renamed from re_fastmap_accurate.
848 (no_sub): Renamed from re_no_sub.
849 (not_bol): Renamed from re_not_bol.
850 (not_eol): Renamed from re_not_eol.
851 (newline_anchor): Renamed from re_newline_anchor.
852 (num_regs): Renamed from rm_num_regs.
853 (start): Renamed from rm_start.
854 (end): Renamed from rm_end.
856 (free_state): Move up a bit.
858 * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
860 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
861 when that is what is intended.
862 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
863 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
865 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
866 All uses changed back to re_malloc, etc. It's now the caller's
867 responsibility to check for overflow; all callers changed.
868 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
869 (re_x2nrealloc): Remove.
870 (free_state): Remove decl.
872 * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
873 (re_set_registers, re_exec):
876 2006-01-31 Roland McGrath <roland@redhat.com>
878 * regcomp.c (calc_eclosure_iter): Remove dead variables.
879 Reported by Mike Frysinger <vapier@gentoo.org>.
881 2006-01-15 Andreas Jaeger <aj@suse.de>
884 * regex_internal.c (re_string_reconstruct): Adjust for
885 build_wcs_upper_buffer change.
886 (build_wcs_upper_buffer): Change return type.
888 2005-12-10 Ulrich Drepper <drepper@redhat.com>
890 * regex_internal.h: Include <stdint.h> if available.
892 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
894 * regex_internal.h (SIZE_MAX): Provide a default definition.
896 2005-10-14 Ulrich Drepper <drepper@redhat.com>
898 * regcomp.c: Adjust for changed secondary hash function.
900 2005-09-30 Ulrich Drepper <drepper@redhat.com>
902 * regex.h: Pretty printing.
903 Clean up namespace a bit.
905 2005-09-30 Jakub Jelinek <jakub@redhat.com>
907 * regexec.c (update_cur_sifted_state, check_arrival,
908 check_arrival_add_next_nodes): Avoid using uninitialized variable.
910 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
911 Ulrich Drepper <drepper@redhat.com>
914 * regex_internal.h (bitset_t): Renamed from bitset. All uses changed.
915 (bitset_word_t): Renamed from bitset_word. All uses changed.
917 2005-09-22 Ulrich Drepper <drepper@redhat.com>
920 * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
921 * regcomp.c: Remove unnecessary uses of
922 unsigned RE_TRANSLATE_TYPE.
923 * regex_internal.h: Likewise.
924 * regex_internal.c: Likewise.
925 * regexec.c: Likewise.
926 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
928 2005-09-07 Ulrich Drepper <drepper@redhat.com>
930 * regexec.c (find_recover_state): Remove unnecessary
932 (transit_state_bkref): Make DFA a const pointer.
933 (get_subexp): Likewise.
934 (check_arrival): Likewise.
935 (update_cur_sifted_state): Likewise.
936 (re_search_internal): Likewise.
937 (prune_impossible_nodes): Likewise.
938 (acquire_init_state_context): Likewise.
939 (proceed_next_node): Likewise.
940 (set_regs): Likewise.
941 (free_fail_stack_return): Likewise.
942 (check_arrival_expand_ecl): Mark DFA parameter as const.
943 (check_arrival_expand_ecl_sub): Likewise.
944 (check_subexp_limits): Likewise.
945 (sub_epsilon_src_nodes): Likewise.
946 (add_epsilon_src_nodes): Likewise.
947 (merge_state_array): Likewise.
948 (update_regs): Likewise.
949 (build_trtable): Likewise.
950 (sift_states_backward): Mark MCTX parameter as const.
951 (build_sifted_states): Likewise.
952 (update_cur_sifted_state): Likewise.
953 (sift_states_mkref): Likewise.
954 (check_arrival_expand_ecl): Mark eclosure as const.
955 (check_dst_limits_calc_pos_1): Likewise.
956 * regex_internal.h (re_match_context_t): Make dfa a const
959 2005-09-06 Ulrich Drepper <drepper@redhat.com>
961 * regexec.c (merge_state_with_log): Define dfa as const pointer.
962 (transit_state_sb): Likewise.
963 (transit_state_mb): Likewise.
964 (sift_states_iter_mb): Likewise.
965 (check_arrival_add_next_nodes): Likewise.
966 (check_node_accept_bytes): Change first parameter to pointer-to-const.
967 [_LIBC] (re_search_2_stub): Use mempcpy.
969 * regex_internal.c (re_string_reconstruct): Avoid calling
970 mbrtowc for very simple UTF-8 case.
972 * regex_internal.c (re_acquire_state): Make DFA pointer arg
974 (re_acquire_state_context): Likewise.
975 * regex_internal.h: Adjust prototypes.
977 * regex.c: Prevent using C++ compilers.
979 * regex_internal.c (re_acquire_state): Minor code rearrangement.
980 (re_acquire_state_context): Likewise.
982 2006-03-11 Eric Blake <ebb9@byu.net>
984 * same.c (same_name): s/base_name/last_component/
985 * backupfile.c (check_extension, numbered_backup): Likewise.
986 * filenamecat.c (file_name_concat): Likewise.
988 2006-03-11 Eric Blake <ebb9@byu.net>,
989 Paul Eggert <eggert@cs.ucla.edu>
991 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
992 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
994 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
995 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
996 (last_component): New method.
997 * dirname.c (dir_len): Determine when drive letters need a
998 subsequent slash. Preserve // when it is special.
999 (dir_name): Don't append dot when drive letter is absolute.
1000 [TEST_DIRNAME]: Move into a full-blown gnulib test.
1001 * basename.c (base_name): New semantics - malloc the result.
1002 Preserve // when it is special. Preserve relative files that look
1004 (base_len): Preserve // when it is special.
1005 (last_component): New method, similar to old base_name semantics.
1006 * stripslash.c (strip_trailing_slashes): Use last_component, not
1007 base_name. Strip redundant slashes from ///.
1009 2006-03-19 Jim Meyering <jim@meyering.net>
1011 Work even in a chroot where d_ino values for entries in "/"
1012 don't match the stat.st_ino values for the same names.
1013 * getcwd.c (__getcwd): When no d_ino value matches the target inode
1014 number, iterate through all entries again, using lstat instead.
1015 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
1016 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
1018 * getcwd.c (__getcwd): Clarify a comment.
1019 Use memcpy in place of a call to strcpy.
1021 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
1023 * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
1024 Typedef to long int, not to off_, as POSIX will likely change
1027 2006-03-12 Jim Meyering <jim@meyering.net>
1029 * fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair matches
1030 that of the current directory (which we're about to chdir ".." out of),
1031 then save the dev-ino of the parent, instead.
1033 * same-inode.h (SAME_INODE): New file/macro.
1034 * chdir-safer.c (SAME_INODE): Remove definition.
1035 Include "same-inode.h", instead.
1037 * cycle-check.h: Include "same-inode.h".
1038 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
1039 * cycle-check.c (SAME_INODE): Remove definition.
1040 * root-dev-ino.h: Include "same-inode.h".
1042 2006-03-12 Paul Eggert <eggert@cs.ucla.edu>
1044 * Makefile.am (libcoreutils_a_SOURCES): Remove time_r.c, time_r.h,
1045 as this is now done in m4.
1046 * time_r.h (asctime_r, ctime_r): Remove. These functions can
1047 overrun buffers and shouldn't be used (much as gets shouldn't be
1049 * time_r.c (asctime_r, ctime_r): Likewise.
1051 2006-02-17 Simon Josefsson <jas@extundo.com>
1053 * base64.h, base64.c: New files.
1054 * Makefile.am (libcoreutils_a_SOURCES): Add base64.h and base64.c.
1056 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1058 * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
1059 AT_FDCWD exceeds INT_MAX.
1060 * openat.h (AT_FDCWD): Likewise.
1062 2006-02-17 Jim Meyering <jim@meyering.net>
1064 * openat.c: Include lstat.h, so that uses of lstat are converted
1065 to uses of rpl_lstat, e.g., on Solaris 9. Otherwise, programs like
1066 du (which now uses the openat-enabled fts and hence fstatat) would
1067 mistakenly fail to dereference a symlink-to-directory specified
1068 with a trailing slash.
1070 2006-02-14 Paul Eggert <eggert@cs.ucla.edu>
1072 * vasnprintf.c (VASNPRINTF): Rewrite the computation so that we
1075 2006-02-14 Bruno Haible <bruno@clisp.org>
1079 * vasnprintf.c (VASNPRINTF): In the computation of the size of the
1080 temporary buffer for sprintf, take into account the precision also
1081 for 'd', 'i', 'u', 'o', 'x', 'X'.
1083 2006-02-14 Simon Josefsson <jas@extundo.com>
1087 * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
1090 * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
1093 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1095 * closeout.c (close_stdout): Don't assume 'bool' converts nonzero
1096 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
1098 2006-02-02 Jim Meyering <jim@meyering.net>
1100 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
1101 failure on deficient systems, and simplify gnulib lgpl dependencies.
1102 * lstat.c (rpl_lstat): Rewrite to use stat() in place of the
1103 xmalloc/lstat combination. Based on a patch from Bruno Haible.
1105 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
1107 * fnmatch.c (L_): Renamed from L, to work around a bug in
1108 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
1109 <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>.
1112 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
1114 * stdbool_.h: Sync from gnulib.
1115 Use signed char with all non-GCC compilers.
1117 2006-01-25 Paul Eggert <eggert@cs.ucla.edu>
1119 * stdbool_.h: Merge from gnulib; we still don't quite match exactly,
1120 but we're getting closer.
1121 (true, false) [defined __BEOS__]: undef, as before.
1122 (_Bool) [!@HAVE__BOOL@ && defined __GNUC__]: Use an enum
1123 rather than a #define.
1125 2006-01-25 Jim Meyering <jim@meyering.net>
1127 * fileblocks.c: Remove useless parentheses in cpp directive.
1128 * readutmp.h: Likewise.
1130 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
1132 Work around porting bugs reported by Dieter in
1133 <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>.
1134 * getopt.c (_NOPROTO): Remove; no longer needed.
1135 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
1136 Include "getopt.h" first, to check interface.
1137 (getenv): Declare only if defined HAVE_DECL_GETENV &&
1139 * strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
1140 (__strndup): Revert to K&R-style function dfns, the glibc style.
1141 * strnlen.c: Don't claim it's taken from glibc; it's not.
1142 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
1143 Include strnlen.h first, to get prototype properly.
1144 (strnlen): Renamed from __strnlen.
1147 2006-01-23 Ulrich Drepper <drepper@redhat.com>
1149 These changes imported from libc.
1150 * getopt.c: Use __fxprintf instead of inline stream orientation
1151 test and two separate function calls.
1152 * strndup.c (__strndup): Add libc_hidden_def.
1154 2006-01-23 Jim Meyering <jim@meyering.net>
1156 * xalloc-die.c: Remove unused definition of N_.
1158 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
1160 * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
1161 to pacify gcc -Wswitch-default.
1163 2006-01-17 Jim Meyering <jim@meyering.net>
1165 Rewrite fts.c not to change the current working directory,
1166 by using openat, fstatat, fdopendir, etc..
1168 * fts.c [! _LIBC]: Include "openat.h" and "unistd--.h".
1169 (HAVE_OPENAT_SUPPORT): Define.
1170 [_LIBC] (fchdir): Don't undef or define; no longer used.
1171 (FCHDIR): Define in terms of cwd_advance_fd rather than fchdir.
1172 Now, this `function' always succeeds, and consumes its file descriptor
1173 parameter -- so callers must not close such FDs. Update callers.
1174 (diropen_fd, opendirat, cwd_advance_fd): New functions.
1175 (diropen): Add parameter, SP. Adjust all callers.
1176 Implement using diropen_fd, rather than open.
1177 (fts_open): Initialize new member, fts_cwd_fd.
1178 Remove fts_rft-setting code.
1179 (fts_close): Close fts_cwd_fd, if necessary.
1180 (__opendir2): Define in terms of opendir or opendirat,
1181 depending on whether the FST_NOCHDIR flag is set.
1182 (fts_build): Since fts_safe_changedir consumes its FD, and since
1183 this code must do `closedir(dirp)', dup the dirfd(dirp) argument,
1184 and close the dup'd file descriptor upon failure.
1185 (fts_stat): Use fstatat(...AT_SYMLINK_NOFOLLOW) in place of lstat.
1186 (fts_safe_changedir): Tweak semantics to reflect that this function
1187 now calls cwd_advance_fd and hence consumes its FD argument.
1188 * fts_.h [struct FTS] (fts_cwd_fd): New member.
1189 [struct FTS] (fts_rft): Remove now-unused member.
1190 [struct FTS] (fts_cycle.state): Improve comment.
1192 * openat.c (openat_needs_fchdir): New function.
1193 * openat.h (openat_needs_fchdir): Declare it.
1195 2006-01-12 Jim Meyering <jim@meyering.net>
1197 * stdint_.h: Remove useless parentheses in cpp directives, so that
1198 this file passes coreutils' `make syntax-check' tests.
1200 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
1202 * .cvsignore: Add stdint.h.
1203 * Makefile.am (BUILT_SOURCES, EXTRA_DIST, stdint.h, MOSTLYCLEANFILES):
1205 * md5.c: Fix commentary typos.
1206 (alignof, UNALIGNED_P): No need for a GCC-specific version.
1207 * md5.h (__attribute__): Remove; unused.
1208 * sha1.c, sha256.c, sha256.c: Fix commentary to match md5 better.
1209 * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
1210 so that we don't need to worry about alignment. All uses changed.
1211 This merges the 2005-10-28 md5 change into sha1.
1212 * sha256.h (struct sha256_ctx): Likewise.
1213 * sha512.h (struct sha512_ctx): Likewise.
1214 * sha256.h: Include stdint.h rather than md5.h.
1215 * sha512.h: Include stdint.h uniformly, since we now have the
1217 * stdint_.h: New file, from gnulib.
1219 2006-01-11 Jim Meyering <jim@meyering.net>
1221 * fts.c (fts_stat): When following a symlink-to-directory,
1222 don't necessarily interpret stat-fails+lstat-succeeds as indicating
1223 a dangling symlink. That can also happen at least for ELOOP.
1224 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
1225 FYI, this bug predates the inclusion of fts.c in coreutils.
1227 2006-01-11 Jim Meyering <jim@meyering.net>
1229 * fts.c [!_LIBC]: Include "fcntl--.h", to map open to open_safer.
1230 (fts_open): Put new (2006-01-04) maxarglen declaration and uses
1231 in their own block, so pre-c99 compilers don't object.
1233 * openat.c (fchownat): New function.
1234 * openat.h (fchmodat, fchownat): Declare.
1235 (chmodat, lchmodat): Define convenience functions.
1236 (chownat, lchownat): Likewise.
1237 * fchmodat.c (fchmodat): New file and function.
1239 * md5.c (OP): Remove useless space-before-TAB.
1241 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
1243 * localcharset.c, md5.c, md5.h, savedir.c, savedir.h, sha1.c, sha1.h
1244 * strcasecmp.c, strncasecmp.c, verify.h, regex_internal.h:
1246 * sha256.c, sha256.h, sha512.c, sha512.h:
1247 Replace all instances of md5_uint32_t with uint32_t, to accommodate
1250 2006-01-10 Jim Meyering <jim@meyering.net>
1252 Avoid the double-free (first in fts_read, second in fts_close) that
1253 would occur when an `active' directory is made inaccessible (e.g.,
1254 via chmod a-x) during a traversal.
1255 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1256 before returning. Reproduce this failure by
1257 mkdir -p a/b; cd a; chmod a-x . b
1258 Reported by Stavros Passas.
1260 2006-01-06 Jim Meyering <jim@meyering.net>
1262 * version-etc.c (COPYRIGHT_YEAR): Update to 2006.
1264 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
1266 * strftime.c (tzname): Don't declare if it is already #defined.
1267 Problem reported for Mingw by Mark Junker.
1269 2006-01-04 Jim Meyering <jim@meyering.net>
1272 * fts.c (fts_open): Avoid function call in MAX macro use.
1274 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
1276 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
1277 long int, not int, for nanosecond counts, so that people who are
1278 used to POSIX struct timespec won't be surprised. Reported by Jim
1281 2006-01-01 Paul Eggert <eggert@cs.ucla.edu>
1283 * chmod-safer.c, chmod-safer.h: Remove.
1284 * lchmod.h: New file.
1285 * mkdir-p.c: Include lchmod.h, lchown.h.
1286 (make_dir_parents): Use lchown rather than chown, and
1287 lchmod rather than chmod.
1289 2005-12-26 Paul Eggert <eggert@cs.ucla.edu>
1291 * chdir-long.c (cdb_free): Don't bother trying to open directory
1292 for write access: POSIX says that must fail.
1293 * chdir-safer.c (chdir_no_follow): Likewise.
1294 * fts.c (diropen): Likewise.
1295 * save-cwd.c (save_cwd): Likewise.
1296 * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
1297 well, for minor improvements on hosts that lack O_DIRECTORY.
1298 * chmod-safer.c (defined_S_IFMT): New macro.
1299 Include stat-macros.h.
1300 Include stdlib.h, for abort().
1301 Don't include stdio.h or assert.h; no longer needed.
1302 (same_file_type): Don't assume S_IFMT is defined, as POSIX
1303 does not require this. Don't assume S_IFCHR and S_IFBLK have
1304 their usual sort of bit pattern.
1305 (fchmod_new): Open with O_NOCTTY for as well, for minor
1306 improvement on hosts where that matters. Don't bother to assert,
1307 since the caller (in this source file) checks the same thing.
1308 Discard any errno from a close failure, for consistency with other
1310 * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
1311 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
1312 Fall back on chown if open failed with EACCES.
1314 2005-12-26 Jim Meyering <jim@meyering.net>
1316 * chdir-safer.c (chdir_no_follow): Move declaration of local,
1317 sb2, `down' into the scope where it is used.
1318 Note that on some systems this function also fails when DIR
1319 is a writable-yet-unreadable directory.
1321 2005-12-25 Paul Eggert <eggert@cs.ucla.edu>
1323 * chdir-safer.h (FCHMOD_SAFER_H): Remove: it was misnamed, and
1324 wasn't needed anyay.
1325 * chdir-safer.c (chdir_no_follow): Don't include stdio.h, assert.h,
1326 fcntl--.h; not needed.
1327 (O_DIRECTORY): Define if not already defined.
1328 (chdir_no_follow): Revamp describing comment to match code more
1329 closely. Redo use of internal vars to avoid lint complaints.
1330 Work even if directory is writeable but not readable.
1331 Open with O_DIRECTORY | O_NOCTTY, for benefit of hosts that
1332 don't have O_NOFOLLOW. Use O_NONBLOCK (POSIX spelling) rather
1333 than O_NDELAY. Don't bother invoking fstat if open does not
1334 dereference symlink, since the result isn't used then.
1335 Don't assume file descriptor is positive; it might be zero
1336 now that we no longer include fcntl--.h (we don't need fcntl--.h
1337 since we immediately close the descriptor).
1339 2005-12-25 Jim Meyering <jim@meyering.net>
1341 * chdir-safer.c (chdir_no_follow): Remove unnecessary
1342 test of S_ISDIR (sb_init.st_mode).
1344 2005-12-23 Jim Meyering <jim@meyering.net>
1346 * mkdir-p.c (make_dir_parents): Use chdir_no_follow only
1347 if we've just created the directory.
1349 * chdir-safer.c (chdir_no_follow): Rewrite to use fchdir even
1350 when O_NOFOLLOW is not defined. Suggested by James Youngman.
1352 * chmod-safer.c (O_NOFOLLOW): Define, if necessary.
1353 * chdir-safer.c (O_NOFOLLOW): Likewise.
1354 Reported by Eric Blake.
1356 2005-12-22 Jim Meyering <jim@meyering.net>
1358 * openat.c: Include "fcntl--.h" and "unistd--.h", to map open
1359 and dup to open_safer and dup_safer, respectively.
1360 (openat_permissive): Fix typo in comment.
1362 2005-12-21 Jim Meyering <jim@meyering.net>
1364 Like chdir(2), but safer, if possible.
1365 * chdir-safer.c, chdir-safer.h: New files.
1367 2005-12-20 Jim Meyering <jim@meyering.net>
1369 * mkdir-p.c (RW_USR): Remove definition.
1370 (make_dir_parents): Use S_IRWXU, now that read access is also required.
1372 Avoid a race condition, on systems where open honors O_NOFOLLOW.
1373 * mkdir-p.c (make_dir_parents): Include chdir-safer.h.
1374 Use chdir_no_follow in place of chdir.
1376 * mkdir-p.c (make_dir_parents): Remove unnecessary casts of alloca,
1377 since now it's guaranteed to be (void *).
1379 * chmod-safer.c (fchmod_new): Don't try to close fd if it's < 0.
1381 2005-12-19 Jim Meyering <jim@meyering.net>
1383 * chmod-safer.c, chmod-safer.h: New files.
1385 2005-12-05 Andreas Gruenbacher <agruen@suse.de>
1387 Add POSIX ACL support
1388 * acl.h (copy_acl, set_acl): Add declarations.
1389 * acl.c (acl_entries): Add fallback implementation for POSIX ACL
1390 systems other than Linux.
1391 (chmod_or_fchmod): New function: use fchmod when possible,
1392 and chmod otherwise.
1393 (file_has_acl): Add a POSIX ACL implementation, with a
1394 Linux-specific subcase.
1395 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
1396 S_ISVTX from one file to another. Fall back to fchmod/chmod when
1397 acls are unsupported.
1398 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
1399 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
1402 2005-12-16 Paul Eggert <eggert@cs.ucla.edu>
1404 * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
1405 "gettext.h"; either no longer needed or are guaranteed by openat.h.
1406 (_): Remove; no longer needed.
1407 (openat): Renamed from rpl_openat; no need for rpl_openat
1408 since openat.h renames openat for us.
1409 Replace most of the body with a call to openat_permissive,
1410 to avoid duplicate code.
1411 Port to (probably hypothetical) environments were mode_t is
1413 (openat_permissive): Require mode arg, so that we can check
1414 types better. Put it just after flags. Change cwd failure
1415 indicator from pointer-to-bool to pointer-to-errno-value.
1416 All callers changed.
1417 Invoke openat_save_fail and/or openat_restore_fail if
1418 cwd_errno is null, so that openat can call us.
1419 (openat_permissive, fdopendir, fstatat, unlinkat):
1420 Simplify errno handling to avoid some duplicate code,
1421 as it's OK to set errno on success.
1422 * openat.h: Revamp code so that function macros depend on
1423 __OPENAT_PREFIX only, not also on AT_FDCWD.
1424 (openat_ro): Remove. Caller changed to use openat_permissive.
1425 (openat_permissive): Now a macro, if not a function.
1426 (openat_restore_fail, openat_save_fail): Now always functions,
1427 since mkdirat needs them even if __OPENAT_PREFIX is defined.
1429 2005-12-14 Jim Meyering <jim@meyering.net>
1431 * Makefile.am (libcoreutils_a_SOURCES): Remove fprintftime.c
1432 and fprintftime.h. Now they're pulled in via the .m4 file.
1434 2005-12-13 Paul Eggert <eggert@cs.ucla.edu>
1436 * Makefile.am (stdbool.h): Resurrect the 'sed' that goes along
1437 with '#if !@HAVE_BOOL@".
1438 * stdbool_.h (_Bool): Resurrect the "#if !@HAVE__BOOL@" check, to
1439 work around compilers that have a (possibly-broken) _Bool but lack
1440 a working <stdbool.h>.
1442 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
1444 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
1445 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
1446 porting problem reported by Georg Schwarz in
1447 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
1449 2005-12-04 Jim Meyering <jim@meyering.net>
1451 * openat-priv.h (EXPECTED_ERRNO): Add ENOSYS, for Solaris 8.
1452 Paul Eggert reported that unlink/rmdir vs. e.g., /proc/self/fd/N/FILE
1453 fails with ENOSYS. This makes openat revert to using save-cwd.c
1454 functions in that case.
1456 2005-12-01 Paul Eggert <eggert@cs.ucla.edu>
1460 * exclude.c: Include verify.h.
1461 (verify): Remove. All callers changed to use verify.h's version.
1462 * strtoimax.c: Likewise.
1463 * utimecmp.c: Likewis.e
1465 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
1466 include <wchar.h>; no longer needed.
1468 2005-12-01 Jim Meyering <jim@meyering.net>
1472 * intprops.h (signed_type_or_expr__): Define.
1473 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
1476 2005-12-01 Jakub Jelinek <jakub@redhat.com>
1477 and Ulrich Drepper <drepper@redhat.com>
1479 Import from libc via gnulib.
1480 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
1481 instead of inline stream orientation test and two separate
1482 function calls. Pay no attention to USE_IN_LIBIO.
1484 2005-12-01 Roland McGrath <roland@redhat.com>
1486 Import from libc via gnulib. [BZ #1331]
1487 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
1489 Reported by Matej Vela <vela@debian.org>.
1491 2005-11-30 Jim Meyering <jim@meyering.net>
1493 * openat-priv.h: New file, defining macros used by mkdirat.c
1495 * mkdirat.c: Include openat-priv.h.
1496 Remove definitions of macros defined therein.
1497 * openat.c: Likewise.
1499 * mkdirat.c (mkdirat): New file and function.
1500 * openat.h (mkdirat): Declare.
1502 2005-11-25 Paul Eggert <eggert@cs.ucla.edu>
1504 * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies
1505 too. Problem with "none" reported by Bob Proulx. Problem with
1506 "proc" reported by n0dalus.
1508 * mountlist.c: Include <limits.h>.
1509 (dev_from_mount_options)
1510 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
1511 New function. It no longer assumes "dev=" has the System V meaning
1512 on Linux (since it doesn't). It also parses "dev=" more carefully.
1513 (read_file_system_list)
1514 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
1515 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
1518 * Makefile.am (stdbool.h): Just copy stdbool_.h; no need to sed
1521 * stdbool_.h: Simplify greatly, under the assumption that these
1522 days most people use C99-compatible compilers to debug, so it's
1523 not worth worrying about catering to older compilers for that.
1524 This works around some porting problems with HP-UX compilers.
1525 (false, true) [defined __BEOS__]: Don't #undef; no longer needed.
1526 (_Bool): typedef to bool if C++ or BeOS, and #define to signed char
1529 * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
1530 Report an error at compile-time if only a 1-second nominal clock
1531 resolution is found.
1533 2005-11-23 Paul Eggert <eggert@cs.ucla.edu>
1535 * Makefile.am (libcoreutils_a_SOURCES): Add buffer-lcm.c, buffer-lcm.h.
1536 * buffer-lcm.c, buffer-lcm.h: New files, from diffutils.
1538 2005-11-23 Jim Meyering <jim@meyering.net>
1540 * openat.c (fdopendir): Don't change errno when returning non-NULL.
1542 2005-11-22 Jim Meyering <jim@meyering.net>
1544 * openat.h (openat_permissive): Declare.
1545 (openat_ro): Define.
1547 * openat.c (EXPECTED_ERRNO): New macro.
1548 (openat_permissive): New function -- used in remove.c rewrite.
1549 (all functions): Set errno just before returning, only if there
1550 was an actual failure.
1551 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
1553 2005-11-20 Jim Meyering <jim@meyering.net>
1555 * euidaccess-stat.c: New file, mostly from euidaccess.c.
1556 * euidaccess-stat.h: New file.
1558 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
1560 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
1561 coreutils no longer futzes with rounding modes.
1563 2005-11-08 Eric Blake <ebb9@byu.net>
1565 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
1567 2005-11-13 Jim Meyering <jim@meyering.net>
1569 * mkstemp-safer.c: Include <config.h>, required for possible
1570 replacement of mkstemp.
1572 2005-11-12 Jim Meyering <jim@meyering.net>
1574 Emulate openat-family functions using Linux's procfs, if possible.
1575 Idea and some code based on Ulrich Drepper's glibc changes.
1577 * openat.c: (BUILD_PROC_NAME): New macro.
1578 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
1579 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
1580 before falling back on save_cwd and restore_cwd.
1581 (fdopendir, fstatat, unlinkat): Likewise.
1583 2005-11-11 Jim Meyering <jim@meyering.net>
1585 * openat.c (fstatat, unlinkat): Perform the syscall directly,
1586 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
1588 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
1590 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
1592 (gethrxtime) [! (HAVE_NANOUPTIME
1593 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
1594 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
1595 our own approximation.
1597 2005-11-01 Paul Eggert <eggert@cs.ucla.edu>
1599 * posixtm.h (PDS_PRE_2000): New macro.
1600 * posixtm.c (year): Arg is now syntax_bits rather than allow_century.
1601 All usages changed. Reject dates outside the range 1969-1999 if
1602 PDS_PRE_2000 is used.
1604 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
1606 Fix porting problems reported by Theodoros V. Kalamatianos.
1607 * fd-reopen.c [defined HAVE_CONFIG_H]: Include <config.h>,
1608 so that large files can be opened.
1609 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
1610 Don't assume that futimes failing means we must fail.
1612 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
1614 * getcwd.c (__getcwd): Don't assume that system calls after readdir
1615 leave errno alone. Problem reported by Dmitry V. Levin.
1617 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
1619 * savedir.c (savedir): Don't assume that xrealloc etc. leave
1620 errno alone. Problem reported by Frederic Jolliton.
1622 2005-10-24 Jim Meyering <jim@meyering.net>
1624 * mkdir-p.c (make_dir_parents): Like the code above, don't rely
1625 on mkdir failing with a particular errno value (EEXIST).
1626 Based on a patch by Dmitry V. Levin.
1628 * mkdir-p.c (make_dir_parents): Make the preceding fix a little
1629 more robust, e.g., when the final component is created as a non-
1630 directory by another process just before `mkdir -p's final mkdir.
1632 A command like `mkdir -p nonexistent/.' would create the
1633 directory but exit nonzero with a diagnostic. This could also be
1634 triggered with a non-`.' component, e.g., in a race with another
1635 process running the same `mkdir -p nonexistent/sub' command.
1637 * mkdir-p.c (make_dir_parents): Handle the case of an
1638 existing final component.
1639 Reported by Matthias Andree here:
1640 http://savannah.gnu.org/bugs/?func=detailitem&item_id=14848
1642 2005-10-23 Jim Meyering <jim@meyering.net>
1644 * sha512.h: Remove no-longer-relevant comment.
1646 2005-08-27 David Madore <david.madore@ens.fr>
1648 * sha256.h, sha256.c, sha512.h, sha512.c: New files - sha-2
1651 2005-10-20 Jim Meyering <jim@meyering.net>
1653 * modechange.c (mode_compile): Reject an invalid mode string
1654 that starts with an octal digit. From Andreas Gruenbacher.
1656 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
1658 * mkdir-p.c (make_dir_parents): Don't report an error if an
1659 intermediate directory is in a read-only file system. Problem
1660 reported by Eric Blake.
1662 2005-10-08 Jim Meyering <jim@meyering.net>
1664 * openat.c (rpl_openat): Use the promoted type (int), not mode_t,
1665 as second argument to va_arg. Otherwise, some versions of gcc
1666 warn that `if this code is reached, the program will abort'.
1669 * getdelim.c: (SIZE_MAX): New macro, if not already defined.
1671 2005-10-05 Jim Meyering <jim@meyering.net>
1673 * Makefile.am (libcoreutils_a_DEPENDENCIES): Remove definition.
1674 Once it's gone, automake generates an equivalent one.
1675 Suggestion from Stepan Kasal.
1677 * getaddrinfo.h: Merge from gnulib.
1679 2005-10-04 Jim Meyering <jim@meyering.net>
1682 * getaddrinfo.h: Include sys/types.h before other headers.
1684 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
1686 * getdelim.c: Import from gnulib (to fix unused var warnings) then
1687 apply the following fixes:
1688 Include getdelim.h first. Include <limits.h>.
1689 (SSIZE_MAX): New macro, if not already defined.
1690 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
1693 2005-10-01 Simon Josefsson <jas@extundo.com>
1695 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
1696 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
1697 AI_* and EAI_* definitions. Protect function declarations.
1699 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
1701 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
1702 Remove AT_FDCWD test.
1703 Do not consume the fd unless successful.
1704 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
1706 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
1708 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
1709 so that the code works even with ancient cpp. Portability problem
1710 with GCC 2.7.2.1 reported by Thomas M.Ott.
1712 * settime.c (settime): Fix { typo in previous patch. Also, don't
1713 bother returning ENOSYS if settimeofday or stime fails; just let
1714 them return whatever errno they want to return.
1716 2005-09-29 Jim Meyering <jim@meyering.net>
1718 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
1719 block, so that we don't even try to compile it if settimeofday is
1720 available. This works around a compilation failure on OSF1 V5.1,
1721 due to stime requiring a `long int*' while tv_sec is `int'.
1723 2005-09-27 Jim Meyering <jim@meyering.net>
1725 * fprintftime.c [HAVE_CONFIG_H]: Include <config.h> conditionally,
1726 to be consistent with gnulib.
1727 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
1728 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
1729 * strnumcmp.c [HAVE_CONFIG_H]: Include <config.h> here, now that
1730 strnumcmp-in.h no longer includes it.
1732 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
1734 * utimens.c: Include unistd.h, for dup2.
1735 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
1736 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
1738 2005-09-25 Jim Meyering <jim@meyering.net>
1740 * strnumcmp-in.h: Protect against multiple inclusion.
1742 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
1744 * utimens.c (ENOSYS): Define if not already defined.
1745 (futimens): Support having a null PATH if the file descriptor
1748 * Makefile.am (libcoreutils_a_SOURCES): Remove mbchar.c, since
1749 it doesn't build in OpenBSD 3.4. See
1750 <http://lists.gnu.org/archive/html/bug-gnulib/2005-09/msg00242.html>.
1752 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
1754 (__attribute): Define to empty unless GCC 3.1 or later.
1755 This works around a core dump on OpenBSD 3.4, which has GCC
1756 2.95.3, which dumps core when given __attribute__(()). It also
1757 simplifies other tests, since we really don't want to bother with
1758 worrying about which ancient version of GCC supported what.
1759 Original problem reported by Yoann Vandoorselaere, with part of
1760 the fix suggested by Derek Price.
1762 2005-09-24 Jim Meyering <jim@meyering.net>
1764 * openat-die.c, root-dev-ino.c, setenv.c, stdopen.c:
1765 * tsearch.c, unsetenv.c, xfts.c: Use `#ifdef HAVE_CONFIG_H',
1766 not `#if HAVE_CONFIG_H', for consistency with gnulib.
1768 * strintcmp.c: Include <config.h> here, ...
1769 * strnumcmp-in.h: ..., not here.
1773 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
1774 so we can once again use a positive bitfield width of 1 -- now we
1775 don't have to explain why we were using a bitfield width of 2.
1777 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
1779 * utimens.c (futimens): Use futimesat if available.
1780 Prefer it to futimes since it doesn't have the futimes bug.
1782 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
1783 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
1784 Instead, declare a function that returns a pointer to an array,
1785 and use verify_type__ to declare the size of the array.
1786 Problem and germ of a solution reported by Bruno Haible.
1787 (verify_type__): Use 2, not 1, for bitfield size, to avoid
1788 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
1790 2005-09-23 Jim Meyering <jim@meyering.net>
1792 * strnumcmp-in.h: Include <config.h>. Otherwise builds with strict
1793 C89 (e.g., Sun's /opt/SUNWspro/bin/c89) would fail due to the use
1796 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
1798 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
1799 Problem reported by Eric Blake.
1800 (getaddrinfo): Initialize se so that it's not garbage.
1801 Redo internal storage allocation so that it doesn't make unportable
1802 assumptions about alignment.
1805 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
1809 * Makefile.am (libcoreutils_a_SOURCES): Add getaddrinfo.h,
1810 mbchar.c, mbchar.h, mbuiter.h, strcase.h, strlen1.c, strnlen1.h,
1813 * argmatch.h (GL_CONCAT): Remove.
1814 Include "verify.h" instead.
1815 (ARGMATCH_CONSTRAINT, ARGMATCH_ASSERT): Remove.
1816 (ARGMATCH_VERIFY): Rewrite in terms of new verify macros.
1818 * xalloc.h (VERIFY_EXPR, X2NREALLOC, X2REALLOC): Remove.
1819 The latter two macros are moving to ../src/system.h for now.
1820 This reverts this file to the gnulib version.
1822 * xanstrftime.c, xanstrftime.h: Remove; no longer used.
1824 * .cppi-disable: Add getaddrinfo.h, getdelim.h, mbchar.h,
1825 mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
1827 * canon-host.h, gai_strerror.c, getaddrinfo.c, getaddrinfo.h:
1828 * getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h:
1829 * strcase.h, strnlen.h, strnlen1.c, strnlen1.h, strstr.h:
1830 New files, from gnulib.
1832 * __fpending.c, __fpending.h, acl.c, argmatch.c, atexit.c:
1833 * backupfile.c, basename.c, calloc.c, canonicalize.c:
1834 * chdir-long.c, chown.c, cloexec.c, closeout.c, creat-safer.c:
1835 * cycle-check.c, dirfd.c, dirfd.h, dirname.c, dup-safer.c:
1836 * dup2.c, euidaccess.c, exclude.c, exitfail.c, fchown-stub.c:
1837 * fd-safer.c, file-type.c, fileblocks.c, filemode.c:
1838 * filenamecat.c, fnmatch.c, fopen-safer.c, free.c, fsusage.c:
1839 * ftruncate.c, full-write.c, getcwd.c, getcwd.h, getdate.h:
1840 * getgroups.c, getndelim2.c, getopt1.c, getopt_.h:
1841 * gettimeofday.c, getugroups.c, group-member.c, hard-locale.c:
1842 * hash-pjw.c, hash.c, human.c, human.h, idcache.c, inttostr.c:
1843 * inttostr.h, lchown.c, long-options.c, lstat.c, malloc.c:
1844 * memcasecmp.c, memchr.c, memcmp.c, memcoll.c, memcpy.c:
1845 * memmove.c, mkdir.c, mkstemp.c, mktime.c, modechange.c:
1846 * mountlist.c, nanosleep.c, open-safer.c, openat.c, physmem.c:
1847 * pipe-safer.c, posixtm.c, posixver.c, putenv.c, quote.c:
1848 * quotearg.c, raise.c, readlink.c, readtokens0.c, readutmp.c:
1849 * realloc.c, regex.c, regex_internal.h, rename.c, rmdir.c:
1850 * rpmatch.c, safe-read.c, same.c, save-cwd.c, savedir.c:
1851 * settime.c, sig2str.c, strcspn.c, stripslash.c, strndup.c:
1852 * strnlen.c, strtod.c, strtoimax.c, strtol.c, strverscmp.c:
1853 * tempname.c, time_r.c, time_r.h, timespec.h, unicodeio.h:
1854 * unistd--.h, unlinkdir.c, userspec.c, utimecmp.c:
1855 * version-etc-fsf.c, version-etc.c, xalloc-die.c, xgetcwd.c:
1856 * xgethostname.c, xmalloc.c, xmemcoll.c, xnanosleep.c:
1857 * xreadlink.c, xstrndup.c, xstrtoimax.c, xstrtol.c:
1858 * xstrtoumax.c, yesno.c:
1861 * canon-host.c, getline.c, getline.h, getpass.c, strcasecmp.c:
1862 * strncasecmp.c, strstr.c:
1863 Nontrivial sync from gnulib.
1865 * .cvsignore: Sort entries.
1867 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
1868 (make_dir_parents): Treat ENOSYS like EEXIST.
1870 2005-09-20 Jim Meyering <jim@meyering.net>
1872 * openat.c (fdopendir): Be sure to close the supplied
1873 file descriptor before returning. This makes our replacement
1874 implementation a little closer to Solaris's, where fdopendir
1875 ties the file descriptor to the returned DIR* pointer.
1877 2005-09-19 Jim Meyering <jim@meyering.net>
1879 * openat.c (unlinkat): New function.
1880 * openat.h (unlinkat): Add prototype.
1882 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1885 * stat-time.h: New file.
1886 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
1887 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
1889 (timespec_cmp): New function.
1890 * utimecmp.c: Include stat-time.h.
1891 (SYSCALL_RESOLUTION): Depend on whether various struct stat
1892 members exist, not on the obsolescent ST_MTIM_NSEC.
1893 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
1895 * .cppi-disable: Add stat-time.h.
1897 2005-09-16 Jim Meyering <jim@meyering.net>
1899 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
1900 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
1901 int utc, int nanoseconds);
1903 date should not have to allocate a megabyte of virtual memory to
1904 handle a format argument like +%1048575T. When implemented with
1905 strftime, it must allocate such a buffer, use strftime to fill it
1906 in, print it, then free it.
1907 With fprintftime, it simply prints everything and exits.
1908 With no need for memory allocation, that's one fewer way to fail.
1910 * fprintftime.c, fprintftime.h: New files.
1911 * Makefile.am (libcoreutils_a_SOURCES):
1912 Add fprintftime.c and fprintftime.h.
1914 2005-09-15 Paul Eggert <eggert@cs.ucla.edu>
1916 * strftime.c (my_strftime): Rewrite the previous change slightly,
1917 to make it a bit faster and (I hope) clearer.
1919 2005-09-14 Jim Meyering <jim@meyering.net>
1921 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
1922 optional field width, not before, so we accept %9:z, not %:9z.
1923 (my_strftime): Be sure to use L_('x') for literals.
1925 2005-09-13 Paul Eggert <eggert@cs.ucla.edu>
1927 Merge md5 from libc, and clean up some sha1 glitches.
1928 * md5.h (__GNUC_PREREQ, __THROW, __attribute__): New macros.
1929 (__md5_buffer): Renamed from md5_buffer. Add a macro undoing this
1930 if _LIBC is not defined. Add __THROW.
1931 (__md5_finish_ctx, __md5_init_ctx, __md5_process_block):
1932 (__md5_process_bytes, __md5_read_ctx, __md5_stream): Likewise.
1933 (struct md5_ctx): Mark buffer as being aligned.
1934 (rol): Remove; all uses changed to CYCLIC.
1935 * md5.c (CYCLIC): New macro. All uses of rol changed to use CYCLIC.
1936 Redo comment to minimize changes from libc.
1937 * sha1.h (struct sha1_ctx): Mark buffer as being aligned.
1938 * sha1.c (SWAP): Renamed from NOTSWAP, to avoid a horrible misnaming.
1939 All uses changed. Remove the old SWAP.
1940 Remove obvious comment about BLOCKSIZE.
1941 (rol): New macro, moved here from md5.h.
1942 (sha1_process_block): Remove an incoherent FIXME comment.
1944 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
1945 Fix bug in formats like %2N.
1947 2005-09-13 Jim Meyering <jim@meyering.net>
1949 * xalloc.h: Revert unintended change that removed definitions
1950 of X2REALLOC and X2NREALLOC.
1952 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
1954 2005-09-09 Paul Eggert <eggert@cs.ucla.edu>
1956 * regcomp.c, regex.c, regex.h, regex_internal.c, regex_internal.h:
1957 * regexec.c: Import from gnulib, to fix some 64-bit bugs.
1959 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
1961 * verify.h (__builtin_constant_p): Remove, undoing previous change.
1962 (verify_type__): Solve the problem by using a bit-field rather
1965 2005-09-05 Jim Meyering <jim@meyering.net>
1967 * verify.h (__builtin_constant_p) [__GNUC__ <= 2]: Define to 1.
1968 (verify_type__) [verify_error_if_non_const__]: New member/test,
1969 to help detect when verify or verify_expr is mistakenly passed
1970 a non-constant argument within a function.
1972 2005-08-31 Jim Meyering <jim@meyering.net>
1974 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
1975 order to avoid an unsuppressible warning from gcc on 64-bit systems.
1977 * localcharset.c (get_charset_aliases): Add `void' in parameter list
1978 to placate gcc's -Wstrict-prototypes.
1980 2005-08-27 Jim Meyering <jim@meyering.net>
1982 * md5.c: Use `#error' rather than a string literal to provoke failure.
1985 2005-08-25 Jim Meyering <jim@meyering.net>
1987 * open-safer.c: Include <config.h>.
1988 Otherwise, we'd lose LARGEFILE support in any file using
1991 2005-08-24 Jim Meyering <jim@meyering.net>
1993 * stdopen.c (stdopen): Revert to iterating over descriptors, but
1994 rather than using fstat, use fcntl with its F_GETFD flag, which
1995 is more efficient. Unlike the 2-syscall dup-close approach,
1996 this one doesn't apply any unnecessary pressure on the file
1997 descriptor pool -- thus there is one fewer way to fail.
1999 2005-08-23 Jim Meyering <jim@meyering.net>
2001 * regcomp.c, regex.c, regex.h, regex_internal.c: Update from gnulib.
2002 * regex_internal.h, regexec.c: Likewise.
2004 2005-08-19 Jim Meyering <jim@meyering.net>
2006 * stdopen.c (stdopen): Return `bool' so caller can detect failure.
2008 2005-08-17 Jim Meyering <jim@meyering.net>
2010 Make the %s format (seconds since the epoch) work for a negative
2011 number and when used with a zero-padded field width, e.g. %015s.
2013 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
2014 label so that it precedes the code to set `digits'. Otherwise,
2015 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
2016 print `00-22'. Now, it prints `-0022', as it should.
2018 2005-08-15 Bruno Haible <bruno@clisp.org>
2021 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
2024 2005-08-13 Jim Meyering <jim@meyering.net>
2026 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
2027 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
2028 when run in a time zone for which daylight savings time is in effect
2029 for the starting date.
2031 2005-08-12 Jim Meyering <jim@meyering.net>
2033 * regcomp.c (duplicate_node) [lint]: Set *new_idx to -1, to avoid
2034 warnings (unfounded) in caller that it may be used uninitialized.
2036 * regex.c (IF_LINT): Define.
2038 * regex_internal.c (re_string_realloc_buffers): Rename local-shadowed
2039 variable: s/new_array/offsets/.
2040 (re_acquire_state) [lint]: Set *err, to avoid warnings in caller.
2042 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
2043 of unused local, dfa.
2044 (proceed_next_node): Remove outer declaration and
2045 unnecessary initialization of local-shadowed `dest_node'.
2046 Declare it in inner scopes, nearer its uses instead.
2048 * regex.h (RE_SYNTAX_POSIX_AWK): Remove useless space-before-TAB.
2050 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
2051 Use the hash-table-based cycle-detection code not just when
2052 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
2053 Reported by James Youngman in
2054 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
2055 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
2057 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
2058 This lets us compile with -DFTS_DEBUG, once again.
2060 2005-08-02 Jim Meyering <jim@meyering.net>
2062 * xanstrftime.c, xanstrftime.h: New files.
2064 2005-07-21 Paul Eggert <eggert@cs.ucla.edu>
2066 * getdate.y (relative_time): New type.
2067 (RELATIVE_TIME_0): New constant.
2068 (parser_control): Use relative_time instead of doing it ourselves.
2069 (%union): Add new relative_time rel member.
2070 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
2072 (relunit, relunit_snumber): Now of type rel.
2073 (zone, rel, relunit, get_date): Adjust to above changes.
2075 2005-07-12 Jim Meyering <jim@meyering.net>
2077 * xalloc.h (X2NREALLOC): Define.
2079 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
2081 * verify.h (verify_expr): Use ((verify_type__ (R) *) 0), not
2082 sizeof (verify_type__ (R)), to pacify C++ compilers. Problem
2083 reported by Bruno Haible.
2085 * version-etc-fsf.c (version_etc_copyright): Parameterize the
2086 copyright symbol and the year.
2087 * version-etc.c (COPYRIGHT_YEAR): New constant.
2088 (version_etc_va): Use parameterized copyright notice.
2089 Reword to conform to the current GNU coding standards.
2091 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
2093 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
2094 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
2095 [!LDAV_DONE]: Avoid unused variable warning.
2097 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
2098 and Paul Eggert <eggert@cs.ucla.edu>
2100 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
2101 in wint_t, not wchar_t. Remove now-unnecessary cast.
2103 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
2105 Switch to Isamu Hasegawa's implementation of regex, which is
2107 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
2108 New files, from gnulib.
2109 * regex.h, regex.c: Sync from gnulib.
2110 * Makefile.am (libcoreutils_a_SOURCES): Remove regex.h; gnulib
2111 now does this automatically for us.
2112 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h.
2114 2005-07-04 Paul Eggert <eggert@cs.ucla.edu>
2116 * verify.h (GL_CONCAT0, GL_CONCAT): Define unconditionally; don't
2117 depend on whether verify_decl is defined.
2118 (verify): Renamed from verify_decl. All uses changed.
2119 Use an extern function decl, as it can't possibly collide with other
2121 (verify_expr): Renamed from verify. All uses changed.
2122 (verify_type__): New private macro.
2123 (verify, verify_expr): Use it.
2125 2005-07-04 Jim Meyering <jim@meyering.net>
2127 * verify.h (verify, verify_decl): New file/macros.
2128 * Makefile.am (libcoreutils_a_SOURCES): Add verify.h here, temporarily.
2129 Eventually, it'll be pulled in via AC_LIBSOURCES.
2131 * argmatch.h (verify_dcl): Rename from VERIFY. Update use.
2133 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
2135 Remove the dependency of the strftime module on the tzset module.
2136 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
2137 Copy the input structure, to work around some of the bug with
2138 Solaris 2.5.1 and Solaris 2.6.
2140 2005-07-03 Jim Meyering <jim@meyering.net>
2142 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
2143 the .tm_year member, since otherwise gcc-4.0 would now warn about
2144 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
2146 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
2148 * Makefile.am (libcoreutils_a_SOURCES): Undo previous change.
2150 * Makefile.am (libcoreutils_a_SOURCES): Add fcntl--.h, stdio--h,
2151 stdlib--.h, unistd--.h.
2152 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
2153 * lstat.c: Sync from gnulib.
2154 * lstat.h: New file, from gnulib.
2157 2005-07-03 Jim Meyering <jim@meyering.net>
2159 * fd-reopen.c: Include <unistd.h> for declaration of close.
2161 2005-07-02 Paul Eggert <eggert@cs.ucla.edu>
2163 Cleanup to isolate "safer" functions to a small part of the code.
2164 * fcntl--.h, stdio--.h, stdlib--.h, unistd--.h, fcntl-safer.h:
2165 * open-safer.c, stdlib-safer.h, mkstemp-safer.c, fd-reopen.h:
2166 * fd-reopen.c: New files.
2167 * fopen-safer.c: Include stdio-safer.h first, to check interface.
2168 Don't bother including stdio.h, since stdio-safer.h does.
2169 * fts.c (fd_safer): Remove decl.
2170 Include fcntl--.h rather than unistd-safer.h
2171 (fts_safe_changedir): Don't call fd_safer; no longer needed
2172 now that we include fcntl--.h.
2173 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
2174 Do not include unistd-safer.h.
2175 (getloadavg): Don't call fd_safer; no longer needed
2176 now that we include fcntl--.h.
2177 * getusershell.c: Include stdio--.h rather than stdio.h
2179 (getusershell): Call fopen, not fopen_safer.
2180 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
2181 Do not include unistd-safer.h.
2182 (save_cwd): Don't call fd_safer; no longer needed
2183 now that we include fcntl--.h.
2185 2005-07-02 Jim Meyering <jim@meyering.net>
2187 * getopt_.h: Assume HAVE_UNISTD_H, i.e., include <unistd.h>
2190 * fnmatch.c: Update from gnulib.
2192 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
2193 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
2194 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
2195 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
2196 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
2197 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
2198 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
2199 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
2200 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
2202 2005-07-01 Jim Meyering <jim@meyering.net>
2204 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
2205 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
2206 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
2207 and don't include <sys/file.h>).
2209 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
2211 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
2212 declares only 'struct timespec;' (!).
2214 2005-06-30 Jim Meyering <jim@meyering.net>
2216 * stdopen.c: Add copyright.
2217 Include <fcntl.h> and <unistd.h> unconditionally --
2218 it seems to be ok to do this, these days.
2220 * stdopen.c: Rewritten by Paul Eggert.
2221 Now, the minimum overhead is just two system calls: dup and close.
2223 * stdopen.c: New file. As yet unused.
2224 The minimum overhead is three fstat calls.
2225 * stdopen.h: New file.
2227 * argmatch.h [!VERIFY] (VERIFY): Define.
2228 (ARGMATCH_VERIFY): Use it, so this macro may be used more than
2229 once in any given scope.
2231 * xalloc.h (VERIFY_EXPR): Undef before defining, and add a comment.
2233 2005-06-29 Jim Meyering <jim@meyering.net>
2235 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
2236 type name. Use the variable name instead.
2237 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
2239 * xalloc.h (VERIFY_EXPR): Define.
2240 (X2REALLOC): New macro, to make using x2realloc a little safer.
2242 2005-06-26 Jim Meyering <jim@meyering.net>
2244 * Makefile.am (libcoreutils_a_SOURCES): Remove diacrit.c and diacrit.h.
2246 2005-06-25 Jim Meyering <jim@meyering.net>
2248 * Makefile.am (libcoreutils_a_SOURCES): Remove
2249 root-dev-ino.c and root-dev-ino.h.
2250 (libcoreutils_a_SOURCES): Remove dev-ino.h too, now that we
2251 get it via root-dev-ino.m4
2252 (libcoreutils_a_SOURCES): Remove version-etc.c version-etc.h
2253 and version-etc-fsf.c.
2255 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
2257 * canon-host.c (canon_host) [HAVE_GETADDRINFO]: Use `= { 0, };' to
2258 initialize local `hint'. This undoes the previous change, and
2261 2005-06-23 Jim Meyering <jim@meyering.net>
2263 * Makefile.am (libcoreutils_a_SOURCES): Remove xreadlink.c
2265 (libcoreutils_a_SOURCES): Remove xstrtod.c and xstrtod.h.
2267 * backupfile.c (backup_args): Change a `0' to NULL.
2269 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
2271 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
2272 (ranged_convert): Don't save conversion in a temporary struct.
2273 This causes a warning with GCC 4.0.0, and anyway in the typical
2274 case it's not worth the extra 100 bytes or so of code.
2275 (ranged_convert, __mktime_internal): When calling a function via a
2276 pointer P, use P () rather than (*P) (), as we now assume C89 or better.
2278 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
2279 "who -r" failed to give output. Problem reported by Tim Waugh.
2281 2005-06-22 Jim Meyering <jim@meyering.net>
2283 * xmalloc.c: Update from gnulib.
2285 2005-06-19 Jim Meyering <jim@meyering.net>
2287 * Makefile.am (libcoreutils_a_SOURCES): Remove xgetcwd.c, xgetcwd.h,
2290 2005-06-16 Jim Meyering <jim@meyering.net>
2292 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
2293 when either N or S is zero.
2295 2005-06-15 Jim Meyering <jim@meyering.net>
2297 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
2298 stop us from restricting permissions of just-created absolute-named
2301 2005-06-14 Paul Eggert <eggert@cs.ucla.edu>
2303 Improve quality of diagnostics on restore_cwd failure.
2304 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
2305 (make_dir_parents): Last arg is now int * (for errno), not bool *.
2306 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
2307 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
2308 each time through the loop. Do not diagnose restore_cwd failure;
2309 that is the caller's job (and perhaps the caller does not care).
2311 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
2312 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
2313 If the file already exists but is not a directory, don't bother
2314 to try to make its parents.
2315 Close potential file descriptor leak if we can't chdir("/") (!).
2316 Don't always return true if chdir($PWD) fails; return true only
2317 if the requested action was done successfully (except for the
2319 Don't log final directory unless we actually made it.
2320 Refactor to avoid duplicate code to fix up permissions.
2321 Don't attempt to fix up parent permissions if chdir($PWD) fails.
2323 2005-06-14 Jim Meyering <jim@meyering.net>
2325 * openat-die.c (openat_save_fail): Rename from openat_save_die.
2326 (openat_restore_fail): Rename from openat_restore_die.
2327 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
2329 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
2330 to restore initial working directory.
2332 Provide an alternative to exiting immediately upon save_cwd or
2333 restore_cwd failure. Now, an application can arrange e.g.,
2334 to perform a longjump in that case.
2335 * openat.c: Include dirname.h.
2336 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
2337 (rpl_openat, fdopendir, fstatat): Call openat_save_die
2338 and openat_restore_die rather than calling error directly.
2339 Don't include "error.h" or "exitfail.h"; they're no longer needed.
2341 * openat-die.c (openat_save_die, openat_restore_die): New file.
2342 * openat.h (openat_save_die, openat_restore_die): Declare and define.
2344 2005-06-13 Jim Meyering <jim@meyering.net>
2346 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
2347 to tell caller if/when we change the working directory and are
2348 unable to return to the initial one.
2349 * mkdir-p.h (make_dir_parents): Update prototype.
2351 2005-06-12 Jim Meyering <jim@meyering.net>
2353 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
2354 `return false'. This fixes a bug introduced on 2004-07-30.
2356 2005-06-01 Paul Eggert <eggert@cs.ucla.edu>
2358 Use "file name" when talking about file names, instead of "filename"
2359 or "path", as per the GNU coding standards.
2360 * mkdir-p.c: Renamed from makepath.c.
2361 (make_dir_parents): Renamed from make_path. All callers changed.
2362 * mkdir-p.h: Likewise. All includers changed.
2363 * filenamecat.c: Renamed from path-concat.c.
2364 (file_name_concat): Renamed from path_concat. All callers changed.
2365 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
2366 * filenamecat.h: Likewise. All includers changed.
2367 * acl.c: Don't use "path" or "filename" to mean "file name"
2368 in comments or local variable names.
2369 * basename.c: Likewise.
2370 * canonicalize.c, canonicalize.h: Likewise.
2371 * dirname.c, dirname.h: Likewise.
2372 * euidaccess.c: Likewise.
2373 * exclude.c: Likewise
2374 * fnmatch_.h, fnmatch_loop.c: Likewise.
2375 * fsusage.c, fsuage.h: Likewise.
2376 * fts.c, fts_.h: Likewise.
2377 * getcwd.c: Likewise.
2378 * getloadavg.c: Likewise.
2379 * mkstemp.c: Likewise.
2380 * mountlist.c, mountlist.h: Likewise.
2381 * openat.c, openat.h: Likewise.
2382 * readlink-stub.c: Likewise.
2383 * readutmp.c, readutmp.h: Likewise.
2384 * rename.c: Likewise.
2385 * rmdir.c: Likewise.
2387 * savedir.c: Likewise.
2388 * stripslash.c: Likewise.
2389 * tempname.c: Likewise.
2390 * xreadlink.c: Likewise.
2391 * exclude.c (excluded_file_name): Renamed from excluded_filename.
2393 * exclude.h: Likewise.
2395 2005-05-30 Paul Eggert <eggert@cs.ucla.edu>
2397 * euidaccess.c (getuid, getgid, getuid, getegid)
2398 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
2399 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
2400 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
2401 * pathmax.h: Include <limits.h> unconditionally, since other
2402 files have been getting away with it for years (MORE/BSD 4.3
2404 * userspec.c (getpwnam, getgrnam, getgrgid)
2405 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
2407 2005-05-29 Paul Eggert <eggert@cs.ucla.edu>
2409 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
2410 Define to 256, not 255, as per modern POSIX.
2412 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
2414 * fts.c: Don't worry about debugging on pre-C99-comopatible hosts;
2415 the configuration hassle isn't worth it.
2416 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
2417 (LONGEST_MODIFIER, PRIuMAX): Remove.
2419 * strnumcmp.c, strnumcmp.h, strnumcmp-in.h, strintcmp.c:
2422 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
2424 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
2425 so that unistd-safer.h (GPL'ed code) need not be included.
2427 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
2429 Split the fts code into GPL'ed and LGPL'ed parts, and fix some
2430 minor memory-allocation bugs.
2432 * fts.c: Don't include "cycle-check.h" or "hash.h".
2433 (setup_dir, free_dir): New functions.
2434 (enter_dir, leave_dir): Define trivial
2435 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
2436 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
2437 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
2438 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
2439 Move to fts-cycle.c.
2440 (fts_open): Use setup_dir.
2441 (fts_close): Use free_dir.
2442 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
2443 This adds a label and some gotos, but the alternatives were messier.
2444 Check for memory allocation failure when entering a dir.
2445 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
2446 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
2447 (FTS): New member fts_cycle, that is a union that contains the
2448 old active_dir_ht and cycle_state. All uses changed to mention
2449 fts_cycle.ht and fts_cycle.state.
2450 * fts-cycle.c: New file, containing GPL'ed code migrated out of
2451 fts.c, with the following changes:
2452 (setup_dir, free_dir): New functions.
2453 (enter_dir): Now returns bool. Return true if successful, false
2454 if memory exhausted. All callers changed.
2455 Do not bother partly cleaning up on
2456 memory allocation failure; that is free_dir's job.
2457 However, free ad if hash_insert fails, to avoid memory leak.
2458 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
2459 fts->fts_options to see which union member to use.
2461 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
2463 * chown.c (rpl_chown): Return -1 on failure.
2465 2005-05-20 Jim Meyering <jim@meyering.net>
2467 * fts.c (fts_open): Remove useless but otherwise harmless malloc call.
2468 Spotted by Paul Eggert.
2470 2005-05-19 Jim Meyering <jim@meyering.net>
2472 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
2473 Use #define rather than a static function, to avoid a warning
2474 when the function was not used.
2476 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
2478 * canonicalize.c: Include canonicalize.h first, to test interface.
2479 Include <stddef.h> unconditionally, since we assume C89 now.
2480 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
2481 * fts.c: Include fts_.h first, to check interface.
2482 Do not include intprops.h; no longer needed.
2483 Include cycle-check.h and hash.h, since fts_.h no longer does.
2484 Remove unnecessary casts of closedir to void.
2485 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
2486 decide whether to decrement nlinks.
2487 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
2488 (FTS): Use struct hash_table * instead of Hash_table, so that
2489 we no longer need to include hash.h here.
2491 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2493 * unlinkdir.c, unlinkdir.h: New files.
2495 2005-05-14 Jim Meyering <jim@meyering.net>
2497 * unlocked-io.h, gethrxtime.c, gethrxtime.h, mountlist.h,
2498 * xtime.h, path-concat.c: Correct cpp indentation.
2500 2005-05-14 Jim Meyering <jim@meyering.net>
2502 Update FSF postal mail address everywhere.
2504 2005-05-09 Paul Eggert <eggert@cs.ucla.edu>
2506 * fts_.h (FTS): Use correct type for fts_compar member.
2507 (FTSENT): New member fts_fts. Remove members fts_ino, fts_dev,
2508 fts_nlink; no longer needed now that fts_statp is always there.
2509 All uses changed to use fts_statp instead.
2510 * fts.c (__P): Remove. All uses rewritten to assume C89 or better.
2511 (fts_open): Don't cast a function value in a possibly-unsafe way.
2512 (fts_compar): New function.
2513 (fts_sort): Use it. But optimize the common case where all
2514 pointers smell the same.
2516 2005-05-08 Paul Eggert <eggert@cs.ucla.edu>
2518 * yesno.c: Include getline.h, not ctype.h.
2519 (yesno): Don't remove leading white space; POSIX doesn't allow it.
2520 Use getline to remove arbitrary restriction on response length.
2522 2005-05-05 Paul Eggert <eggert@cs.ucla.edu>
2524 * makepath.c (make_path): chdir to "//", not "/", if the file name
2525 starts with exactly two slashes. This doesn't solve the problem
2526 in general but it's better than nothing. Problem reported by
2527 Pierre A. Humblet via Eric Blake.
2529 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
2531 * modechange.h (mode_free): Remove; all callers changed to invoke
2533 * modechange.c: Likewise.
2534 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
2535 (MODE_DONE): New constant.
2536 (struct mode_change): Remove 'next' member.
2537 (make_node_op_equals): New function; like the old one of the
2538 same name, except it allocates an array.
2539 (mode_compile, mode_create_from_ref): Use it.
2540 (mode_compile): Allocate result as an array, not a linked list.
2541 Parse octal string ourself, so that we catch mistakes like "+0".
2542 (mode_adjust): Arg is an array, not a linked list.
2544 * mbswidth.c, regex.c, strtol.c: Sync from gnulib.
2546 2005-04-28 Paul Eggert <eggert@cs.ucla.edu>
2548 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
2549 [!_LIBC] Include "stat-macros.h" instead.
2551 * file-type.c: Include file-type.h first.
2552 * filetype.h: Don't assume <sys/stat.h> was included first.
2554 * modechange.c: Include stat-macros.h, xalloc.h.
2555 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
2556 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
2557 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
2558 Remove. This is now stat-macros.h's job.
2559 (talloc): Remove. All callers replaced by xalloc, so that
2560 our invokers don't have to worry about reporting memory failures.
2561 (make_node_op_equals): Remove.
2562 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
2564 (struct mode_change): Moved here from modechange.h.
2565 (mode_append_entry): Remove.
2566 (mode_compile): Remove MASKED_OPS arg, since it encouraged
2567 apps to have incorrect behavior. Use simpler algorithm for head
2568 and tail. Don't futz with umask; that's now the job of mode_adjust.
2569 Detect more invalid usages rather than having somewhat-random behavior.
2570 Don't insert an "a=" action, as that leads to incorrect behavior.
2571 (mode_compile, mode_create_from_ref): Return NULL on error instead
2572 of an enum, since now there's only one way to have an error. All
2574 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
2575 at the correct time. Simplify calculation of "+u" and its ilk.
2576 Don't mishandle "+X".
2577 (mode_free): Remove "register" and localize decls.
2578 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
2579 (struct mode_change): Move to modechange.c; callers don't
2580 need to see this stuff.
2581 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
2582 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
2583 (mode_change, mode_adjust): Reflect the new signatures noted above.
2585 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
2587 * Makefile.am (noinst_LIBRARIES): fetish -> coreutils.
2588 (libcoreutils_a_SOURCES): Renamed from libfetish_a_SOURCES.
2590 (libcoreutils_a_LIBADD): Renamed from libfetish_a_LIBADD.
2592 (libcoreutils_a_DEPENDENCIES): Renamed from libfetish_a_DEPENDENCIES.
2594 * chdir-long.c: fetish->coreutils in comment.
2595 * t-chdir-long: fetish->coreutils in compilation command.
2597 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
2599 * getdate.y (zone): Allow relunit_snumber after tZONE, so
2600 that "UTC +1 second" continues to work. Problem reported
2602 (relunit_snumber): New rule.
2605 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
2607 * getdate.y (universal_time_zone_table): New constant.
2608 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
2609 universal_time_zone_table.
2610 (lookup_zone): Prefer universal_time_zone_table to
2611 local_time_zone_table, so that "GMT" time stamps are allowed in
2612 London during the summer. Problem reported by Ian Abbott.
2614 2005-04-11 Paul Eggert <eggert@cs.ucla.edu>
2616 Add bulletproofing for cases where stdin, stdout, or stderr are closed.
2617 * fcntl-safer.h, open-safer.c: Remove.
2618 * fd-safer.c: New file.
2619 * dup-safer.c: Include unistd-safer.h first, to test interface.
2620 (dup_safer) [!deefined F_DUPD]: Use new fd_safer function instead of
2621 rolling our own code.
2622 * fts.c: Include unistd-safer.h.
2623 (fts_safe_changedir): Use fd_safer.
2624 * getloadavg.c: Include unistd-safer.h.
2625 (getloadavg): Use fd_safer.
2626 * getusershell.c: Include stdio-safer.h.
2627 (getusershell): Use fopen_safer.
2628 * save-cwd.c: Include unistd-safer.h.
2629 (save_cwd): Use fd_safer.
2630 * unistd-safer.h (fd_safer): New decl.
2631 * Makefile.am (libfetish_a_SOURCES): Remove dup-safer.c,
2632 fcntl-safer.h, fopen-safer.c, open-safer.c, stdio-safer.h,
2635 2005-04-09 Jim Meyering <jim@meyering.net>
2637 * fts.c (__attribute__, ATTRIBUTE_UNUSED): Define.
2638 Mark parameter `sp' with ATTRIBUTE_UNUSED.
2640 Avoid warnings from gcc-4.
2641 * canon-host.c (canon_host) [HAVE_GETADDRINFO]: Use memset
2642 rather than `= { 0 };' to initialize local `hint'.
2643 * unicodeio.c (__attribute__, ATTRIBUTE_UNUSED): Define.
2644 (exit_failure_callback, fallback_failure_callback): Mark unused
2645 parameters with ATTRIBUTE_UNUSED.
2647 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
2648 -Wuninitialized: initialize tm0.tm_year.
2650 * human.c (humblock): Set *options even when returning due to
2651 xstrtoumax conversion failure. Thanks to a used-uninitialized
2654 2005-04-08 Paul Eggert <eggert@cs.ucla.edu>
2656 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
2657 that might redefine system include files.
2658 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
2659 (my_usleep): Use NULL rather than (void *) 0.
2660 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
2661 Use siginterrupt to specify that system calls should be interrupted.
2662 (rpl_nanosleep): Move initialization of suspended closer to call of
2665 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2667 * getdate.y (parser_control): rels_seen is now a boolean, not a
2668 count, since there's no maximum. All uses changed.
2669 Add member dsts_seen.
2670 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
2672 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
2673 Use pc_rels_seen to decide whther a date is absolute.
2675 * getdate.y (number): Don't overwrite year.
2676 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
2679 2005-03-30 Paul Eggert <eggert@cs.ucla.edu>
2681 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
2682 * readutmp.c: Likewise. Include signal.h, stdbool.h.
2683 (desirable_utmp_entry): New function.
2684 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
2685 using x2nrealloc, to simplify logic.
2686 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
2687 size calculation. Do not assume utmp file is a regular file.
2688 * readutmp.h (UT_PID): Moved here from ../src/who.c.
2689 (READ_UTMP_CHECK_PIDS): New constant.
2691 2005-03-29 Jim Meyering <jim@meyering.net>
2693 * long-options.c (long_options): Use NULL, not `0'.
2695 2005-03-27 Jim Meyering <jim@meyering.net>
2697 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
2699 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
2701 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
2702 "one's complement" -> "ones' complement" in comment, as per Knuth.
2703 "value of type" -> "type or expression" in comment.
2704 * mktime.c, strftime.c: Propagate intprops.h comment nits.
2706 2005-03-26 Jim Meyering <jim@meyering.net>
2709 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
2710 Correct typos: s/or/of/.
2712 2005-03-23 Jim Meyering <jim@meyering.net>
2714 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
2716 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
2718 * Makefile.am (libfetish_a_SOURCES): Remove stat-macros.h, xstrtoul.c,
2719 as they are now done by Autoconf macros.
2721 2005-03-20 Paul Eggert <eggert@cs.ucla.edu>
2723 * gettext.h, regex.c, setenv.c, vasprintf.c: Sync from gnulib.
2724 * vasnprintf.c (EOVERFLOW): Define if not already defined.
2725 This merges a change from gnulib.
2727 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
2729 * strftime.c (my_strftime): If the underlying strftime returns 0
2730 (which shouldn't happen), generate nothing instead of returning 0
2731 immediately, so that nstrftime (NULL, ...) doesn't return 0.
2733 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
2735 * strftime.c (my_strftime): Prepend space to format so that we can
2736 reliably distinguish strftime failure from empty output on POSIX
2739 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
2741 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
2742 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
2744 * strtol.c: Likewise.
2746 2005-03-14 Jim Meyering <jim@meyering.net>
2748 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
2749 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
2750 to be nonzero so that we (and caller) can detect the difference
2751 between a valid zero-length expansion and an error return, even
2752 when the underlying strftime fails before writing anything into
2755 2005-03-11 Jim Meyering <jim@meyering.net>
2757 * getdate.c: Regenerate using bison-2.0.
2759 2005-03-10 Jim Meyering <jim@meyering.net>
2761 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
2762 so that this module works on systems without fchdir.
2764 * Makefile.am (libfetish_a_SOURCES): Remove xstrtol.c and xstrtol.h.
2766 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
2768 Factor int-properties macros into a single file, except for
2769 glibc-related files.
2770 * intprops.h: New file.
2771 * getloadavg.c: Include it instead of limits.h.
2772 (INT_STRLEN_BOUND): Remove.
2773 * human.c: Include intprops.h.
2774 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
2775 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
2776 * inttostr.h: Include intprops.h instead of limits.h.
2777 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
2778 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
2779 for consistency with intprops.h.
2780 (time_t_is_integer, twos_complement_arithmetic): Use them.
2781 * sig2str.h: Include <signal.h>, intprops.h.
2782 (INT_STRLEN_BOUND): Remove.
2783 * strftime.c (TYPE_SIGNED): Remove.
2784 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
2785 * strtol.c: Adjust comments to match intprops.h.
2786 * userspec.c: Include intprops.h.
2787 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
2788 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
2789 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
2790 instead of rolling our own expressions.
2791 * xstrtol.c: Include xstrtol.h first, to test interface.
2792 * fts.c: Include intprops.h.
2793 (TYPE_SIGNED): Remove.
2795 2005-03-09 Jim Meyering <jim@meyering.net>
2797 More migration to AC_LIBSOURCES/AC_LIBOBJ.
2798 * Makefile.am (libfetish_a_SOURCES): Remove two more pairs of files:
2799 cycle-check.c, cycle-check.h and argmatch.c, argmatch.h.
2801 * cycle-check.c: Don't include "xalloc.h". It's not used.
2803 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
2805 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
2806 The workaround isn't strictly needed for POSIX conformance, and
2807 it's too much of a pain to configure and maintain. We'll ask
2808 people to fix their kernels instead.
2809 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
2810 (NANOSLEEP_BUG_WORKAROUND): Remove.
2811 (xnanosleep): Remove the workaround.
2813 2005-02-27 Jim Meyering <jim@meyering.net>
2815 * xnanosleep.c (xnanosleep): Work around bug in Linux-2.6.8.1's
2816 nanosleep whereby it fails without setting errno upon being resumed
2817 after being suspended.
2819 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
2821 * vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Correct the test for
2822 integer overflow again. Actually, neither this nor the 2005-01-23
2823 change fixes any bug on any plausible platform; it's more of a
2826 * config.charset, gettext.h, localcharset.c: Sync from gnulib.
2828 2005-02-23 Paul Eggert <eggert@cs.ucla.edu>
2830 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
2832 (my_strftime): Do not mishandle years close to INT_MAX, by doing
2833 the right thing even if adding 1900 would overflow. Similarly
2834 for tm_mon + 1 and tm_yday + 1.
2835 Make %Y always equivalent to %C%y, and similarly for %G and %g.
2836 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
2837 (DO_SIGNED_NUMBER): New macro.
2838 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
2840 2005-02-21 Paul Eggert <eggert@cs.ucla.edu>
2842 * Makefile.am (libfetish_a_SOURCES): Remove xnanosleep.c,
2843 xnanosleep.h; now done by ../m4/xnanosleep.m4 automatically.
2845 2005-02-20 Paul Eggert <eggert@cs.ucla.edu>
2847 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
2848 * timespec.h (gettime): Return void, since it always
2849 succeeds now. All uses changed.
2850 * gettime.c (gettime) Likewise.
2851 [HAVE_NANOTIME]: Prefer nanotime.
2852 Assume gettimeofday succeeds, as POSIX requires.
2853 Assime time () succeeds, since other code already does.
2854 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
2855 (timespec_subtract): Remove.
2856 (NANOSLEEP_BUG_WORKAROUND): New constant.
2857 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
2858 things considerably. Use it only on GNU/Linux hosts, since the
2859 workaround shouldn't be needed elsewhere.
2861 2005-02-20 Neil Conway <neilc@samurai.com>
2863 * xgethostname.c (xgethostname): Check for ENOMEM, which is
2864 returned by OSX/Darwin if the specified buffer is not large
2865 enough for the hostname.
2867 2005-02-20 Jim Meyering <jim@meyering.net>
2870 * Makefile.am (libfetish_a_SOURCES): Remove
2871 linebuffer.[ch] and stripslash.c.
2873 2005-02-11 Jim Meyering <jim@meyering.net>
2875 Remove names of files that are now mentioned in AC_LIBSOURCES
2876 and AC_LIBOBJ uses in inttostr.m4.
2877 * Makefile.am (libfetish_a_SOURCES): Remove imaxtostr.c,
2878 offtostr.c, and umaxtostr.c.
2879 (EXTRA_DIST): Remove inttostr.c and inttostr.h.
2881 2005-02-08 Jim Meyering <jim@meyering.net>
2883 * Makefile.am (libfetish_a_SOURCES): Remove memcasecmp.c
2886 2005-02-07 Jim Meyering <jim@meyering.net>
2888 * Makefile.am (libfetish_a_SOURCES): Remove fts.c, fts_.h, and
2889 getcwd.h now that they're mentioned in AC_LIBSOURCES and AC_LIBOBJ
2890 uses in the corresponding ../m4/*.m4.
2892 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2894 * memrchr.h: New file.
2895 * chdir-long.c: Include it.
2896 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>.
2897 Don't bother including stddef.h.
2899 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
2901 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
2903 Include <sys/types.h>, for dev_t.
2904 (ME_DUMMY, ME_REMOTE): Move from here....
2905 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
2906 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
2908 Include mountlist.h first, to test the interface.
2910 2005-01-29 Jim Meyering <jim@meyering.net>
2912 * Makefile.am (libfetish_a_SOURCES): Remove many files from this
2913 list, now that automake determines their names automatically,
2914 thanks to the new AC_LIBSOURCES and AC_LIBOBJ uses in the
2915 corresponding ../m4/*.m4 files.
2916 (EXTRA_DIST): Add getdate.c here, so that we continue to distribute it.
2918 2005-01-25 Jim Meyering <jim@meyering.net>
2920 * path-concat.c: Don't include assert.h.
2921 (path_concat): Remove assertion that would have triggered
2922 for ABASE starting with more than one slash.
2923 Reported by Andreas Schwab.
2925 * path-concat.c (path_concat): Set *BASE_IN_RESULT
2926 properly when ABASE is an absolute file name.
2927 Correct the description of this function.
2929 Add an assertion and a test driver.
2930 This fixes a bug introduced on 2004-07-02.
2931 Andreas Schwab reported the resulting failure of cp --parents:
2932 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
2934 2005-01-23 Jim Meyering <jim@meyering.net>
2936 * vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Correct the test for
2939 2005-01-21 Paul Eggert <eggert@cs.ucla.edu>
2942 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
2943 not needed. This removes a dependency on the gettext module.
2944 [defined _LIBC]: Do not include <libintl.h>; not needed.
2946 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
2948 * save-cwd.c (save_cwd): Remove code to support the case
2949 where fchdir is missing or flaky.
2951 * Makefile.am (libfetish_a_SOURCES): Add version-etc-fsf.c.
2953 2005-01-20 Simon Josefsson <jas@extundo.com>
2955 * version-etc-fsf.c: New file, with version_etc_copyright.
2956 * version-etc.c: Remove version_etc_copyright.
2957 * version-etc.h (version_etc_copyright): Use [] instead of * in
2958 prototype, suggested by Paul Eggert.
2960 2005-01-19 Jim Meyering <jim@meyering.net>
2962 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
2963 same value as for Solaris 9.
2965 * chdir-long.c (chdir_long): Rewrite to remove limitation on
2966 component length. This included changing the parameter to be
2967 of type `char *' rather than `char const *'.
2968 * chdir-long.h (chdir_long): Update prototype.
2969 * t-chdir-long: A test harness to exercize chdir-long.c's
2970 sample main program.
2972 * openat.c (fdopendir, fstatat): New functions.
2973 * openat.h: Include headers required for use of DIR and struct stat.
2974 [AT_SYMLINK_NOFOLLOW]: Define.
2975 (fdopendir, fstatat): Add prototypes.
2977 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2979 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
2980 definitions to be after all include files, to avoid collisions.
2981 Problem reported by Bob Proulx.
2983 2005-01-04 Bob Proulx <bob@proulx.com>
2985 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
2986 offsetof() macro construct to avoid compile failure with native HP-UX
2987 11.0 ANSI C compiler.
2989 2005-01-03 Paul Eggert <eggert@cs.ucla.edu>
2991 * utimens.c (futimens): Robustify the previous patch, by checking
2992 for known valid error numbers rather than observed invalid ones.
2994 2005-01-03 Jim Meyering <jim@meyering.net>
2996 * utimens.c (futimens): Account for the fact that futimes
2997 can also fail with errno == ENOSYS in that case.
2998 Patch from Dmitry V. Levin.
3000 2005-01-03 Paul Eggert <eggert@cs.ucla.edu>
3002 * utimens.c (futimens) [HAVE_FUTIMES]: Fall back on utimes if
3003 futimes fails with errno == ENOENT. Problem reported by
3006 2005-01-02 Jim Meyering <jim@meyering.net>
3008 * version-etc.c (version_etc_copyright): Update copyright date.
3010 2004-12-31 Jim Meyering <jim@meyering.net>
3012 * openat.c (rpl_openat): Correct comment.
3013 Call free_cwd, to avoid leaking a file descriptor.
3015 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
3017 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
3018 need to extend the stack.
3019 (YYINITDEPTH): New macro, so that the initial stack isn't overly
3022 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
3024 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
3027 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
3028 Remove now-obsolete comment about AIX.
3029 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
3030 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
3031 (YYMAXDEPTH): New macro.
3033 2004-12-11 Jim Meyering <jim@meyering.net>
3035 * chdir-long.c: Fail via #error if PATH_MAX is not defined, since
3036 this file is now compiled only on systems that define PATH_MAX.
3038 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
3040 * getdate.y (textint): New member "negative".
3041 (time_zone_hhmm): New function.
3042 Expect 14 shift-reduce conflicts, not 13.
3043 (o_colon_minutes): New rule.
3044 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
3045 (yylex): Set the "negative" member of signed numbers.
3047 2004-12-06 Jim Meyering <jim@meyering.net>
3049 * Makefile.am (libfetish_a_SOURCES): Begin removing .c and .h file
3050 names, as they are added to AC_LIBSOURCES directives in the
3051 corresponding m4/*.m4 files.
3053 2004-12-05 Jim Meyering <jim@meyering.net>
3055 Currently, fpending.m4 punts (by defining PENDING_OUTPUT_N_BYTES
3056 to 1) if it doesn't find a valid expression for the replacement
3057 function. Before this change, that might have gone undetected
3058 for some time. Now, we'll catch it close to the source.
3060 * t-fpending.c: New file. Test the __fpending function.
3061 This ensures that if there is an error in the definition of the
3062 PENDING_OUTPUT_N_BYTES expression, we'll find about it right away;
3063 that value is used only in the rare event that close_stdout's
3064 fclose fails with EBADF.
3065 * Makefile.am (unit-test): New target.
3066 (check): Depend on it.
3067 (noinst_PROGRAMS): Define.
3069 * Makefile.am (unit-test): Depend on t-fpending.
3070 Make the target .PHONY.
3072 2004-12-02 Paul Eggert <eggert@cs.ucla.edu>
3074 * openat.c: Include "openat.h" before other include files.
3075 Include "exitfail.h".
3076 (openat): Remove #undef; no longer needed now that we include openat.h
3078 (rpl_openat): Add comment about mode_t promotion. Simplify
3079 code a bit by moving initializations around. Use exit_failure
3080 rather than EXIT_FAILURE.
3081 * openat.h: Add copyright and authorship notice.
3082 (AT_FDCWD): Use the same value Solaris 9 uses, except of type
3083 'int' not 'unsigned int'.
3085 * save-cwd.c: Include "save-cwd.h" before other include files.
3086 (O_DIRECTORY): Remove; not needed here, since "." must be
3087 a directory. All uses removed.
3088 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
3089 universal on Suns, and we also need to test for IRIX.
3090 Revamp code to use 'if' rather than '#if'.
3091 Avoid unnecessary comparison of cwd->desc to 0.
3093 2004-12-01 Paul Eggert <eggert@cs.ucla.edu>
3095 * hard-locale.c: Assume <locale.h> exists.
3097 (GLIBC_VERSION): New macro.
3098 (hard_locale): Assume setlocale exists.
3099 Rewrite to avoid #ifdef.
3100 Use strdup rather than malloc + strcpy.
3101 * human.c: Assume <locale.h> exists.
3102 (human_readable): Assume localeconv exists.
3104 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
3106 * getcwd.c (is_ENAMETOOLONG): New macro.
3107 (__getcwd.c): Don't restore errno; glibc doesn't.
3108 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
3109 first, falling back to our code only if its results look suspicious.
3110 Ensure that the resulting buffer is only as large as necessary.
3112 * readutmp.c: Include readutmp.h first.
3113 Include <errno.h>, since readutmp.h no longer does that.
3114 * readutmp.h: Don't include <errno.h>,
3115 <sys/param.h>, <time.h>; not needed to establish interface.
3116 (errno): Remove decl.
3117 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
3118 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
3119 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
3121 2004-11-30 Jim Meyering <jim@meyering.net>
3123 Change the name of the robust chdir function from chdir to chdir_long.
3124 * save-cwd.c: Include chdir-long.h rather than chdir.h.
3125 (restore_cwd): Use chdir_long, not chdir.
3126 * chdir-long.c: Renamed from chdir.c.
3127 * chdir-long.h: Renamed from chdir.h.
3128 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the Hurd.
3129 * Makefile.am (libfetish_a_SOURCES): Reflect name changes.
3131 * chdir.c (O_DIRECTORY): Define, if necessary.
3132 (memchrcspn): Tiny wrapper around memchr.
3133 (rpl_chdir): Use memchrcspn rather than strcspn.
3135 2004-11-28 Jim Meyering <jim@meyering.net>
3137 * openat.c (rpl_openat): Also accept optional mode parameter.
3138 * openat.h (rpl_openat): Adjust prototype.
3140 * save-cwd.c: Include "chdir.h", so that if save_cwd/getcwd
3141 saves a name longer than PATH_MAX, restore_cwd's chdir can use it.
3143 * Makefile.am (libfetish_a_SOURCES): Add chdir.h and openat.h.
3145 This is a robust version of chdir, in that it can handle directory
3146 names longer than PATH_MAX.
3147 * chdir.c, chdir.h: New file.
3148 * openat.c, openat.h: New files.
3150 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
3152 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
3153 HP's ANSI C compiler.
3154 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
3155 Declaring int functions causes warnings on some modern systems and
3156 shouldn't be needed to compile on ancient ones.
3157 * same.c (MIN) [defined MIN]: Don't define, since it's already
3160 * mempcpy.c, mempcpy.h: New files, taken from gnulib.
3161 * Makefile.am: (libfetish_a_SOURCES): Add getcwd.h, mempcpy.h.
3162 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
3163 with the following changes.
3164 (__set_errno): Parenthesize properly.
3165 Include <stdbool.h>.
3166 (MIN, MAX, MATCHING_INO): New macros.
3167 (__getcwd): Define with prototype, not K&R form.
3168 Use heuristics to allocate default buffer on stack if possible.
3169 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
3170 behavior, and to avoid the PATH_MAX limit when computing
3172 Use MATCHING_INO to compare inode number to file.
3173 Check for arithmetic overflow in size calculations.
3174 Fix bug in reallocation of dot array that caused getcwd to fail
3175 on directories nested deeper than 75.
3176 Be more careful about saving errno on error.
3177 Do not use realloc; use only free+malloc, as this is a bit
3178 more flexible and avoids a needless copy operation.
3179 Do not inspect st_dev and st_ino for symbolic links; POSIX
3180 doesn't specify the latter.
3181 Check for closedir errors.
3182 Avoid needless casts.
3183 Use "#ifdef weak_alias" around weak_alias, to be like other
3185 The following changes to getcwd.c have effect only when used in
3186 gnulib; they have no effect inside glibc proper.
3187 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
3188 as alloca isn't used.
3189 (alloca, __alloca): Likewise.
3190 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
3191 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
3192 unconditionally, as gnulib assumes C89 or better.
3193 Do not include <sys/param.h>.
3194 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
3195 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
3197 (NULL) [!defined NULL]: Remove; we assume C89 or better.
3198 Include <dirent.h> in a way that is compatible with modern Autoconf.
3199 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
3200 New macros, if not already defined.
3201 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
3202 Use "_LIBC", not "defined _LIBC", for consistency.
3203 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
3205 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
3206 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
3207 * xgetcwd.c: David MacKenzie's old code was removed, so give
3208 credit only to Jim Meyering and adjust the copyright dates.
3209 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
3210 <stdlib.h>, <unistd.h>, "pathmax.h".
3211 Instead, include "xgetcwd.h" (first) and "getcwd.h".
3212 (INITIAL_BUFFER_SIZE): Remove.
3213 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
3215 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
3217 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
3218 (futimens): New function, which uses futimes if available.
3219 (futimens, utimens): Support timespec==NULL, with same semantics
3220 as utime and utimens.
3221 * utimens.h (futimens): New decl.
3223 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3225 * getopt_.h: Re-addition of __getopt_argv_const caused
3226 redefinition warnings. To avoid them, include the defines
3227 in `#if !defined __need_getopt ... #endif'. The only place
3228 where __getopt_argv_const is used is in definitions
3229 of getopt_long and getopt_long_only below, which are as well
3230 protected by `#ifndef __need_getopt'.
3231 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
3232 __need_getopt after including <stdio.h> and <unistd.h> These
3233 headers might have defined it.
3235 2004-11-23 Jim Meyering <jim@meyering.net>
3237 * closeout.c: Revert last change, since it seems EBADF is always
3240 2004-11-22 Jim Meyering <jim@meyering.net>
3242 * closeout.c (EBADF): Fail with `#error ...' if it's not defined,
3243 asking the user to report the problem.
3245 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
3247 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
3248 might fail. Problem reported by Yoann Vandoorselaere.
3249 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
3250 that mishandle size_t overflow.
3252 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
3254 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
3255 (xgetcwd): Set errno correctly when failing.
3256 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
3257 the failure is actually due to a PATH_MAX problem.
3259 Further getopt changes to make it more likely that glibc will
3260 buy the changes back.
3261 * getopt.c (POSIXLY_CORRECT): New constant.
3262 (getopt): Use it, so to preserve glibc semantic
3263 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
3264 when compiling for libc.
3265 * getopt_.h (__getopt_argv_const): Bring it back.
3266 (getopt_long, getopt_long_only): Use it.
3268 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
3269 New arg POSIXLY_CORRECT. All callers changed.
3270 (getopt): Argv is now char * const *, as per standard.
3271 (_getopt_internal_r, _getopt_internal): Argv is now char **,
3272 not char *__getopt_argv_const *.
3273 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
3274 _getopt_long_only_r): Likewise.
3275 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
3276 * getopt_int.h (_getopt_internal, _getopt_internal_r,
3277 _getopt_long_r, _getopt_long_only_r): Likewise.
3278 * getopt_.h (__getopt_argv_const): Remove.
3279 (getopt): Argv is now char * const *, as per standard.
3281 * canon-host.c: Include "strdup.h".
3282 (canon_host): Use getaddrinfo if available, so that IPv6 works.
3283 Use strdup instead of malloc/strcpy to duplicate strings.
3285 * getdate.y (tORDINAL): New token.
3286 (day, relunit): Allow it for relative times.
3287 (relative_time_table): Use tORDINAL for ordinals.
3289 2004-11-15 Paul Eggert <eggert@cs.ucla.edu>
3291 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
3292 (human_space_before_unit): New constant.
3293 * human.c (human_readable): Support it.
3295 2004-11-14 Jim Meyering <jim@meyering.net>
3297 * closeout.c (close_stdout): Don't fail just because stdout was
3298 closed initially, since some programs don't write to stdout in the
3299 normal course of operation (other than --version and --help), and
3300 we don't want this function to make e.g. `cp 1 2 >&-' fail.
3301 But do fail if it was closed and someone has tried to write to it.
3302 E.g., printf foo >&-
3304 * __fpending.c, __fpending.h: Restore these files.
3305 They're useful after all.
3306 * Makefile.am (libfetish_a_SOURCES): Add __fpending.h.
3308 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
3310 * getopt.c, getopt1.c, getopt_.h, getopt_int.h:
3313 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
3315 * allocsa.h, mbswidth.c, mktime.c, readlink.c, getdate.y,
3316 quotearg.c, strftime.c: Sync from gnulib.
3318 2004-11-06 Jim Meyering <jim@meyering.net>
3320 * __fpending.c, __fpending.h: Remove files.
3322 * Makefile.am (libfetish_a_SOURCES): Remove __fpending.h, now
3323 that it's no longer used.
3325 Ensure that no close failure goes unreported.
3326 * closeout.c (close_stdout): Always close stdout. I.e., don't
3327 return early when it seems there's nothing to flush.
3328 Don't include __fpending.h.
3330 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
3332 * unsetenv.c: New file, from gnulib. Needed for new getdate.y.
3333 * Makefile.am (libfetish_a_SOURCES): Remove setenv.c.
3334 * xreadlink.c: Sync from gnulib.
3336 2004-11-03 Jim Meyering <jim@meyering.net>
3338 * Makefile.am (libfetish_a_SOURCES): Add setenv.c and setenv.h.
3340 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
3342 * getdate.y, getpass.c, setenv.h: Sync from gnulib.
3344 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
3346 * getdate.y, getpagesize.h, mktime.c: Sync from gnulib.
3348 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
3350 * mktime.c (leapyear): Arg is long int, not int.
3351 Change imported from gnulib.
3353 2004-10-17 Paul Eggert <eggert@cs.ucla.edu>
3356 * diacrit.c, diacrit.h: Add copyright notice.
3357 * getpass.c (fflush_unlocked, flockfile, funlockfile)
3358 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
3361 2004-10-13 Jim Meyering <jim@meyering.net>
3363 * fts.c (fts_read): When about to fail (by returning NULL) due
3364 to a failed fchdir or failed fts_safe_changedir call, set
3365 `sp->fts_cur = p'. Do this by removing the explicit `return NULL;'
3366 statements and setting p->fts_errno so execution falls through
3367 to the common-case code below. Otherwise, after such a failure,
3368 calling fts_close would attempt to free an already-freed buffer.
3369 Reported by Luis Lopez Lopez in http://bugs.debian.org/276352.
3371 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
3375 * xalloc.h (xmemdup): Renamed from xclone.
3376 * xmalloc.c (xmemdup): Likewise.
3377 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
3378 XFREE): Remove these long-obsolescent macros.
3379 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
3380 * xstrdup.c: Remove.
3382 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
3383 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
3384 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
3385 regex.c, sha1.c, version-etc.c, yesno.c:
3386 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
3387 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
3388 the includer's responsibility.
3390 2004-10-03 Paul Eggert <eggert@cs.ucla.edu>
3393 * dirfd.h, getpagesize.h: Add copyright notice.
3394 * vasnprintf.c: (VASNPRINTF): Set errno=EOVERFLOW if the output is
3396 * vasnprintf.h: Doc fix.
3397 * vasprintf.c: Don't include <limits.h>.
3398 (vasprintf): Rely on vasnprintf to set errno=EOVERFLOW.
3400 2004-09-23 Paul Eggert <eggert@cs.ucla.edu>
3402 * modechange.c (mode_compile): Don't decrement a pointer that
3403 points to the start of a string, as the C Standard says the
3404 resulting behavior is undefined.
3406 2004-09-22 Jim Meyering <jim@meyering.net>
3408 * getopt.c: Remove extraneous spaces before TAB.
3409 * getopt_.h: Likewise.
3411 * backupfile.c: Remove trailing blanks.
3412 * euidaccess.c: Likewise.
3414 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
3416 * backupfile.h (enum backuptype): Rename none -> no_backups,
3417 simple -> simple_backups, numbered_existing ->
3418 numbered_existing_backups, numbered -> numbered_backups
3419 to avoid shadowing problems. All uses changed.
3420 * argmatch.c (enum backuptype): Likewise.
3421 * backupfile.c (check_extension, numbered_backup):
3422 Rename locals to avoid shadowing 'basename'.
3423 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
3426 2004-09-02 Paul Eggert <eggert@cs.ucla.edu>
3428 Port to diet libc. Problem reported by Felix von Leitner in
3429 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00171.html>
3430 * fts.c (fts_stat, fts_open, fts_read): Use "unsigned short int"
3431 rather than the unportable "u_short", and similarly for u_int.
3432 * fts_.h (FTSENT): Likewise.
3434 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
3436 * getopt.c, getopt1.c: Sync from gnulib.
3437 * getopt_.h: Renamed from getopt.h (this syncs from gnulib).
3438 * Makefile.am (libfetish_a_SOURCES): Remove getopt.c, getopt.h,
3439 getopt1.c, getopt_int.h.
3440 (BUILT_SOURCES, EXTRA_DIST, all-local, $(lib_OBJECTS), getopt.h,
3441 MOSTLYCLEANFILES): Add current gnulib snippet for getopt.
3442 * .cppi-disable: Add getopt_.h, getopt_int.h.
3443 * .cvsignore: Add getopt.h.
3445 2004-08-18 Paul Eggert <eggert@cs.ucla.edu>
3447 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
3448 strings on unbounded length. alloca's performance benefits aren't
3449 that important here.
3451 (parse_with_separator): New function, with most of the internals
3452 of the old parse_user_spec. Allow user to omit both user and group,
3453 for compatibility with FreeBSD.
3454 Clone only the user name, not the entire spec.
3455 Do not set *uid, *gid unless entirely successful.
3456 Avoid memory leak in some failing cases.
3457 Fix regression for USER.GROUP reported by Dmitry V. Levin in
3458 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
3459 (parse_user_spec): Rewrite to use parse_with_separator.
3461 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
3463 * fts.c (O_DIRECTORY): Define to 0 if the system doesn't define.
3465 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
3467 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
3468 (union fooround): Use uintmax_t, not long int.
3469 The rest is a merge from libc:
3470 [defined _LIBC]: Include <shlib-compat.h>.
3471 (_obstack) [defined _LIBC]: Remove after 2.3.4.
3473 * xgethostname.c: Do not include error.h. (merge from gnulib).
3475 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
3476 wmemchr or wmemcpy. Problem reported by Robert Dahlem
3477 for Reliant Unix 5.43.
3479 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
3481 * Makefile.am (libfetish_a_SOURCES): Add getpass.h.
3482 * getpass.h: New file.
3483 * .cpp-disable: Add it.
3484 * getpass.c [!_LIBC]: Include it.
3486 * obstack.h (obstack_empty_p):
3487 Don't assume that chunk->contents is suitably aligned.
3488 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
3489 Likewise. Problem reported by Benno in
3490 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
3492 * chown.c (rpl_chown): Work even if the file is writeable but not
3493 readable. This could be improved further but it'd take some work.
3494 * fts.c (diropen): New function.
3495 (fts_open, fts_read, fts_children, fts_safe_changedir):
3496 Use it, so that the code works even if the directory
3497 is writeable but not readable. We'd like it to work even if
3498 the directory is merely executable, but I don't know how to do
3501 * xalloc-die.c: New file.
3502 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
3504 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
3505 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
3506 (_, N_, xalloc_die): Move to xalloc-die.c.
3507 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
3508 so that we needn't mess with xalloc_msg_memory_exhausted.
3510 * sha1.h (sha1_ctx): Renamed from sha_ctx.
3511 (sha1_init_ctx): Renamed from sha_init_ctx.
3512 (sha1_process_block): Renamed from sha_process_block.
3513 (sha1_process_bytes): Renamed from sha_process_bytes.
3514 (sha1_finish_ctx): Renamed from sha_finish_ctx.
3515 (sha1_read_ctx): Renamed from sha_read_ctx.
3516 (sha1_stream): Renamed from sha_stream.
3517 (sha1_buffer): Renamed from sha_buffer.
3520 2004-08-07 Paul Eggert <eggert@cs.ucla.edu>
3522 * canonicalize.h, cycle-check.h, stat-macros.h, strdup.h,
3523 strftime.h, xnanosleep.c: Merge from gnulib.
3525 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
3527 Merge with gnulib and deal with some minor cleanups resulting.
3529 * .cppi-disable: Change fnmatch.h to fnmatch_.h.
3530 * .cvsignore: Add fnmatch.h, poll.h, stdbool.h, sysexit.h.
3531 Remove safe-lstat.c, safe-lstat.h, safe-stat.c, safe-stat.h.
3533 * backupfile.h, closeout.h, full-write.h, mbswidth.h, xalloc.h:
3534 Add extern "C" wrappers for C++.
3536 * dirname.h (IS_ABSOLUTE_FILE_NAME): Port to DOS.
3538 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
3540 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
3541 (ENOSYS): Define if not defined.
3542 (settime): Fall back on stime if it exists and settimeofday fails.
3543 But don't bother with fallbacks if a method fails with errno == EPERM.
3545 * obstack.h: Add white space.
3547 * printf-parse.c, printf-parse.h, vasnprintf.c: Merge changes from
3548 gnulib, but rewrite to avoid "xsize.h".
3550 2004-08-04 Paul Eggert <eggert@cs.ucla.edu>
3552 * mountlist.c (SIZE_MAX): Define after including files, to avoid
3553 a collision on OpenBSD 3.4.
3555 * fts.c (LONGEST_MODIFIER): New macro.
3556 (PRIuMAX) [!PRI_MACROS_BROKEN && !defined PRIuMAX]: New macro.
3557 (find_matching_ancestor): Use it for dev_t and ino_t.
3559 * getndelim2.c: Sync from gnulib.
3561 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
3562 sometimes returns a positive errno value even when it succeeds.
3563 (print_errno_message) [!LIBC]: Fall back on strerror if
3566 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
3568 * canonicalize.c (errno): Remove decl; we now assume C89 or better.
3569 * chown.c (errno): Likewise.
3570 * closeout.c (errno): Likewise.
3571 * dup-safer.c (errno): Likewise.
3572 * dup2.c (errno): Likewise.
3573 * exclude.c (errno): Likewise.
3574 * fopen-safer.c (errno): Likewise.
3575 * ftruncate.c (errno): Likewise.
3576 * full-write.c (errno): Likewise.
3577 * getcwd.c (errno): Likewise.
3578 * lchown.c (errno): Likewise.
3579 * memcoll.c (errno): Likewise.
3580 * nanosleep.c (errno): Likewise.
3581 * putenv.c (errno): Likewise.
3582 * rmdir.c (errno): Likewise.
3583 * same.c (errno): Likewise.
3584 * savedir.c (errno): Likewise.
3585 * setenv.c (errno): Likewise.
3586 * stat.c (errno): Likewise.
3587 * utime.c (errno): Likewise.
3588 * xgetcwd.c (errno): Likewise.
3589 * xmemcoll.c (errno): Likewise.
3590 * xreadlink.c (errno): Likewise.
3591 * xstrtol.c (errno): Likewise.
3592 * canonicalize.h (enum canonicalize_mode_t): Reformat comments to
3594 * fileblocks.c (textutils_fileblocks_unused): Make it a typedef
3595 instead of an int, to save a few bytes in the object file.
3596 * getdate.y (lookup_word): Rewrite to avoid cast.
3597 * getloadavg.c: Include <stdbool.h>.
3598 (getloadavg_initialized): Use bool for booleans.
3599 * hard-locale.c (hard_locale): Return bool, not int.
3600 * hard-locale.h (hard_locale): Likewise. Include <stdbool.h>.
3601 * hash.c (hash_string): Rewrite to avoid cast.
3602 * human.h: Use Autoconf-suggested pattern for inttypes and stdint.
3603 * strtiomax.c: Likewise.
3604 * xstrtol.h: Likewise.
3605 * nanosleep.c: Include stdbool.h.
3606 (rpl_nanosleep): Usee bool for booleans.
3607 * quotearg.c: Include stdbool.h.
3608 (quotearg_buffer_restyled): Use bool for booleans.
3609 * readtokens.c (readtoken): Rewrite to avoid casts.
3610 * same.c (same_name): Return bool, not int.
3611 * same.h (same_name): Likewise. Include <stdbool.h>.
3612 * version-etc.c (version_etc_va): Use size_t for sizes.
3613 * xnanosleep.c: Include limits.h, stdbool.h.
3615 (timespec_subtract, xnanosleep): Use bool for booleans.
3616 * xstrtoimax.c: Just include xstrtol.h rather than rolling our
3617 own include pattern.
3618 * xstrtoumax.c: Likewise.
3619 * xstrtol.c (__xstrtol): Rewrite to avoid casts.
3620 * yesno.c: Include yesno.h first.
3621 (yesno): Return bool, not int.
3622 * yesno.h (yesno): Likewise. Include <stdbool.h>.
3624 * xstrtod.h (xstrtod): Return bool, not int. Invert the
3625 sense of the boolean. All uses changed.
3626 * xstrtod.c (xstrtod): Likewise.
3627 * nanosleep.c: Include stdbool.h. Use bool for booleans.
3629 * xgethostname.c: Don't include <sys/types.h> or "exit.h";
3631 (errno): Remove decl; we now assume C89 or better.
3632 Include unistd.h if available, for gethostname.
3633 (ENAMETOOLONG): Define to 0, not 9999, to avoid colliding with
3634 existing errno values if any.
3635 (gethostname): Remove decl, since unistd.h declares it (or doesn't,
3636 in which case it's an older system and it should just work).
3637 (xgethostname): Don't assume host name length is less than INT_MAX.
3638 Exit if malloc fails, just as the comment says.
3640 * save-cwd.c: Include <stdbool.h>.
3641 (errno): Remove decl; we now assume C89 or better.
3642 (save_cwd): Use bool for booleans.
3643 (save_cwd, restore_cwd): Return -1 on failure, not 1, since we set
3646 * readutmp.h (UT_USER): Parenthesize properly.
3647 (UT_USER_SIZE): New constant.
3648 (read_utmp): Don't assume that the number of users is less than
3650 * readutmp.c (read_utmp): Likewise.
3651 Check for integer overflow in size calculations.
3652 Return -1 (not 1) on failure, since we set errno in that case.
3654 * posixtm.c (posix_time_parse): Don't assume that the length of
3655 the string being parsed is <= UINT_MAX.
3657 * mountlist.h (read_file_system_list): Accept bool flag, not int.
3658 * mountlist.c (read_file_system_list): Likewise.
3659 * mountlist.h: Include <stdbool.h>.
3660 * mountlist.c (errno): Remove decl; we now assume C89 or better.
3661 (xatoi): Remove; replaced by strtoul. Hence device numbers can now
3664 * isdir.c: Remove; no longer needed.
3665 * Makefile.am (libfetish_a_SOURCES): Remove isdir.c.
3667 * fts_.h: Add an FSF copyright notice, since our changes are becoming
3670 * fts_.h: Include stddef.h, for ptrdiff_t.
3671 (FTS.fts_nitems): Now size_t, not int, for hosts that allow more
3672 than INT_MAX entries in a directory.
3673 (FTS_ROOTPARENTLEVEL): Parenthesize properly.
3674 (FTSENT.fts_level): Now ptrdiff_t, not int, to allow recursing more
3675 than INT_MAX levels deep on 64-bit hosts.
3676 (FTSENT.fts_namelen): Now size_t, not u_short, to support hosts like
3677 the Hurd that don't have arbitrary limits on directory entry lengths.
3678 (FTSENT.fts_statp): Now an array, not a pointer, so that we don't
3679 have to play unportable games with pointer arithmetic. Keep it array
3680 for the benefit of user code that assumes it is a pointer.
3681 * fts.c: Include stdint.h if available, as Autoconf suggests.
3682 (ALIGNBYTES, ALIGN): Remove; no longer needed now that fts_statp
3684 (fts_alloc, fts_palloc, fts_sort, fts_load, fts_build):
3685 Use size_t for sizes.
3686 (fts_stat, fts_safe_changedir, fts_debug, fts_read, fts_build,
3688 Use bool when appropriate.
3689 (SIZE_MAX, TYPE_SIGNED): New macros.
3690 (fts_read): Use u_short for instructions.
3691 (fts_build): Use ptrdiff_t for levels. Don't assume file name lengths
3692 fit into int. Don't assume nlink_t is signed.
3693 (find_matching_ancestor): Don't assume dev, ino fit in int.
3694 (fts_stat): Use function prototype; required for bool arg.
3695 (fts_sort): Detect integer overflow in size calculations.
3696 (fts_alloc): Simplify allocation code, now that fts_statp is an array
3699 * fsusage.h: Include <stdbool.h>.
3700 (struct fs_usage): Use uintmax_t for block sizes, so that they're
3701 not limited to INT_MAX.
3702 Use bool for booleans.
3703 * fsusage.c: Use Autoconf-suggested pattern for inttypes and stdint.
3704 Include unistd.h, for lseek.
3706 * fnmatch.c: Include <stdbool.h>.
3707 (errno): Remove decl; we now assume C89 or better.
3708 * fnmatch_loop.c (EXT, FCT): Use bool when appropriate.
3709 (FCT): Use size_t, not unsigned int, for sizes.
3710 (EXT): Use size_t, not int, for sizes.
3712 * stripslash.c (strip_trailing_slashes): Now returns bool.
3713 * dirname.h (strip_trailing_slashes): Likewise.
3714 Include <stdbool.h>.
3715 * dirname.c (dir_name): Use bool when appropriate.
3717 * argmatch.h (argmatch, __xargmatch_internal, argmatch_invalid):
3718 Use ptrdiff_t, not int, when counting arguments, to allow more
3719 than INT_MAX arguments.
3720 * argmatch.c: Likewise. Use bool when appropriate.
3722 2004-08-01 Paul Eggert <eggert@cs.ucla.edu>
3724 * safe-read.c (errno): Remove decl; we now assume C89 or better.
3725 (safe_rw): Don't work around Tru64 bug unless the bug symptoms
3726 manifest themselves. This allows us to do proper reads and writes
3727 on other hosts, e.g., "dd" with a block size greater than 2**31.
3729 * md5.c (UNALIGNED_P): Use size_t; in practice, this is just as
3730 good as uintptr_t in checking for alignments, and has fewer
3731 configuration hassles.
3732 * sha1.c (UNALIGNED_P): Likewise.
3733 * md5.h: Don't include <limits.h>. Include <inttypes.h> if available,
3734 as it defines symbols like UINT32_MAX on Solaris 8.
3735 (md5_uint32): Assume uint32_t exists; Autoconf will define it
3736 otherwise (if the host has a 32-bit unsigned type, anyway).
3737 * memchr.c: Don't include inttypes.h or stdint.h.
3738 (UNALIGNED_P): Remove.
3739 (__memchr): Use size_t, not uintptr_t, to test alignment.
3740 * memrchr.c: Likewise, for __memrchr.
3742 2004-07-30 Paul Eggert <eggert@cs.ucla.edu>
3744 * makepath.h: Include <stdbool.h>.
3745 (make_path, make_dir): Use bool, not int, since we're not setting
3747 Use mode_t for modes, not int. All uses changed.
3748 * makepath.c: Likewise.
3749 (errno): Remove decl; no longer needed since we assume C89.
3751 2004-07-29 Paul Eggert <eggert@cs.ucla.edu>
3753 * modechange.c: Include <stdbool.h>.
3754 (mode_compile): Use bool when appropriate.
3756 * memchr.c (UNALIGNED_P): Use sizeof, not alignof, for better
3757 performance on m68k-linux. Reported by Andreas Schwab in
3758 <http://lists.gnu.org/archive/html/bug-coreutils/2004-07/msg00104.html>.
3759 * memrchr.c (UNALIGNED_P): Likewise.
3761 2004-07-28 Paul Eggert <eggert@cs.ucla.edu>
3763 * userspec.c: Include <stdbool.h>, "inttostr.h".
3764 (V_STRDUP): Don't assume the string's length fits in int.
3765 (ISDIGIT): unsigned -> unsigned int
3766 (is_number): Define only ifdef __DJGPP__; not needed elsewhere.
3767 Use bool instead of int where appropriate.
3768 Do not allow empty strings.
3769 (parse_user_spec): Parse numbers as decimal integers, even if
3770 they have a leading 0. Don't assume uids and gids fit in int.
3772 * memchr.c: Include <stddef.h>, not <stdlib.h> and <sys/types.h>.
3773 (LONG_MAX_32_BITS): Remove.
3774 Include <inttypes.h> and <stdint.h> if available.
3775 (alignof, UNALIGNEDP): New macro, portable to all C89 hosts.
3776 (__memchr): Don't assume unsigned long int is either 4 or 8 bytes;
3777 let it be any number of bytes greater than or equal to 4.
3778 * memrchr.c: Likewise, with __memrchr.
3780 * md5.h: Include <stdint.h> if HAVE_STDINT_H || _LIBC, not
3782 (md5_uint32): Use uint32_t if available. Simplify fallback ifdefs.
3783 * md5.c: Don't include <sys/types.h> or <stdlib.h>; <stddef.h>
3784 suffices with C89 or better.
3785 (alignof): New macro, portable to all C89 hosts.
3786 (UNALIGNED): Use it. Use uintptr_t if available, and assume
3787 everything is unaligned otherwise; this is more portable than
3788 assuming 'unsigned long int' will always work.
3791 * getugroups.c: Include <errno.h>.
3792 (EOVERFLOW): Define if not defined.
3793 (getgroups): Return -1 with errno=EOVERFLOW if an integer overflow
3796 2004-07-27 Paul Eggert <eggert@cs.ucla.edu>
3798 * euidaccess.c [HAVE_LIBGEN_H]: Include <libgen.h>, for
3799 eaccess on Solaris and SVR4-like systems.
3800 (euidaccess): Use HAVE_EACCESS, not HAVE_DECL_EACCESS.
3802 cycle-check integer overflow fixup.
3804 * cycle-check.h: Remove now-inaccurate comment about the files
3805 you need to include first. You don't need to include any files
3806 other than the usual config.h.
3807 Include <inttypes.h> and <stdint.h> if available, for uintmax_t.
3808 Remove 'struct stat;' not needed since we know sys/stat.h has
3809 been included by dev-ino.h.
3810 (struct cycle_check_state): Change chdir_counter to uintmax_t,
3811 not size_t, since it isn't limited by object sizes.
3812 Change magic from long unsigned int to int; that's good enough
3814 * cycle-check.c (is_zero_or_power_of_two): Renamed from
3815 is_power_of_two, to reflect better what it really does.
3816 All uses changed. Arg is now uintmax_t, not unsigned int
3817 (it should have been unsigned long int -- that was a bug).
3818 (cycle_check): Check for integer overflow in cycle count,
3819 and report a cycle if that happens, as it must be a cycle
3822 backupfile.c rewrite to avoid arbitrary limits on lengths of
3823 numeric backup extensions.
3825 * addext.c: Remove; no longer needed.
3826 * Makefile.am (libfetish_a_SOURCES): Remove addext.c.
3827 * backupfile.h (addext): Remove decl.
3828 * backupfile.c: Include "backupfile.h" first.
3829 Include errno.h, stdbool.h, limits.h, unistd.h, xalloc.h.
3830 (CLOSEDIR, INT_STRLEN_BOUND): Remove.
3831 (pathconf) [! (HAVE_PATHCONF && defined _PC_NAME_MAX)]: New macro.
3832 (_POSIX_NAME_MAX) [!defined _POSIX_NAME_MAX]: New macro.
3833 (NAME_MAX_MAXIMUM): New macro. Unlike the old addext.c, we
3834 also look at _XOPEN_NAME_MAX, for better performance on modern
3835 hosts that support only file names of length 255 or more.
3836 (ISDIGIT): unsigned -> unsigned int
3837 (max_backup_version, version_number): Remove.
3838 (check_extension): New function. Similar to the old addext, but
3839 static, assumes that the extension has already been added,
3840 and a bit more careful on DOS hosts.
3841 (numbered_backup): New function. It does what max_backup_version
3842 and version_number used to do, but it doesn't use integer arithmetic
3843 to calculate extensions so it doesn't overflow.
3844 (find_backup_file_name): Rewrite to use these new functions.
3845 This has a new optimization: we needn't call pathconf if the
3846 new numbered backup name has the same length as the old.
3847 Also, use xmalloc rather than malloc, so that the caller
3848 needn't worry about memory exhaustion.
3850 2004-07-25 Paul Eggert <eggert@cs.ucla.edu>
3852 * euidaccess.c [!defined LIBC]: Included group-member.h, stat-macros.h.
3853 (S_IXUSR, S_IXGRP, S_IXOTH, S_IROTH, S_IWOTH, S_IXOTH):
3854 Remove; now done by stat-macros.h.
3855 (NGROUPS_MAX, group_member): Remove; now done by group-member.h.
3856 No need to include <limits.h>.
3857 (errno): Remove decl; we now assume C89 or better.
3858 (access, getuid, getgid, geteuid, getegid, stat) [defined _LIBC]:
3860 (uid, gid, have_ids): Remove these static variables.
3861 They weren't accurate for programs that also invoked setreuid etc.
3862 (euidaccess) [defined EFF_ONLY_OK || defined ACC_SELF ||
3863 HAVE_DECL_EACCSS]: Use builtin substitutes.
3864 [defined _LIBC]: Ignore __libc_enable_secure; it's not a
3865 correct optimization for programs run as root that later
3867 [no builtin substitutes && HAVE_DECL_SETREGID &&
3868 PREFER_NONREENTRANT_EUIDACCESS]:
3869 Use setreuid+setregid to get the correct answer.
3870 [no builtin substitutes && ! (HAVE_DECL_SETREGID &&
3871 PREFER_NONREENTRANT_EUIDACCESS)]:
3872 Don't assume that the stat macros have their historical values,
3873 as POSIX doesn't require this.
3874 [defined TEST]: Include <stdlib.h>; don't include errno.h
3875 twice; include <error.h> rather than "error.h".
3877 2004-07-23 Paul Eggert <eggert@cs.ucla.edu>
3879 * Makefile.am (libfetish_a_SOURCES): Add fcntl-safer.h,
3881 * fcntl-safer.h, open-safer.c: New files.
3883 2004-07-12 Paul Eggert <eggert@cs.ucla.edu>
3885 * c-strtod.c (STRTOD_L): New macro.
3886 (C_STRTOD) [defined LC_ALL_MASK]: Use it, so that the
3887 code is reentrant on platforms that have strtod_l.
3889 * getloadavg.c: Include <errno.h>, <stdio.h>, <stdlib.h> even
3890 if HAVE_GETLOADAVG is defined, so that the test program can work.
3891 (errno): Remove declaration; not needed in C89 or later.
3892 Include "c-strtod.h".
3893 Do not include locale.h or define setlocale; no longer needed.
3895 (INT_STRLEN_BOUND): New macro.
3896 (getloadavg): Use it to compute buffer size.
3897 Don't assume that buffer will be properly terminated by 'read'.
3898 Use c_strtod instead of setlocale.
3899 (main) [defined TEST]: Return int, not void.
3901 2004-07-11 Paul Eggert <eggert@cs.ucla.edu>
3903 * Makefile.am (libfetish_a_SOURCES): Add c-strtold.c.
3904 * c-strtold.c: New file.
3905 * c-strtod.c: Include <config.h> first.
3906 (C_STRTOD, DOUBLE, STRTOD): New macros.
3907 (c_strtod): Use them.
3908 * c-strtod.h (c_strtold): New decl.
3910 2004-07-07 Jim Meyering <jim@meyering.net>
3912 Don't infloop when MAXSYMLINKS is not defined.
3913 Detect symlink loops much earlier (albeit lazily) on systems
3914 with MAXSYMLINKS defined to a large value.
3916 * canonicalize.c: Include "cycle-check.h".
3917 (canonicalize_filename_mode): Don't try to detect loops by counting
3918 symlink-hops. Instead, use the cycle-check module.
3920 * cycle-check.h: Include stdbool.h.
3921 Forward-declare `struct stat'.
3923 * canonicalize.c (canonicalize_filename_mode): Remove do-while(0) loop.
3924 Replace each corresponding `break' stmt with `continue'.
3926 2004-07-06 Jim Meyering <jim@meyering.net>
3928 * canonicalize.c: Include "stat-macros.h".
3929 (canonicalize_filename_mode): Remove #ifdef S_ISLNK, now that
3930 S_ISLNK is guaranteed to be defined (via stat-macros.h).
3932 2004-04-03 Dmitry V. Levin <ldv@altlinux.org>
3934 * Makefile.am (libfetish_a_SOURCES): Add canonicalize.c
3936 * canonicalize.h (canonicalize_mode_t): New type.
3937 * canonicalize.c: Include "file-type.h".
3938 (canonicalize_filename_mode): New function, based on
3939 canonicalize_file_name, supports three canonicalize modes.
3940 (canonicalize_file_name)
3941 [!HAVE_CANONICALIZE_FILE_NAME && !HAVE_RESOLVEPATH]: Use it.
3943 2004-07-05 Jim Meyering <jim@meyering.net>
3945 * path-concat.c (path_concat): Improve comment. From Paul Eggert.
3947 2004-07-02 Paul Eggert <eggert@cs.ucla.edu>
3949 * canonicalize.c (canonicalize_file_name): Assume that path_concat
3951 * path-concat.c (mempcpy): Don't define if a system header defines it.
3952 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
3953 (longest_relative_suffix): New function.
3954 (path_concat): Use it. Assume first argument is not NULL.
3955 Port to DOS. Omit redundant separators.
3956 Report an error instead of returning NULL.
3957 Use mempcpy instead of memcpy.
3958 (xpath_concat): Remove: not declared or used.
3960 2004-06-30 Paul Eggert <eggert@cs.ucla.edu>
3962 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
3963 FILESYSTEM_PREFIX_LEN. All uses changed.
3964 * mountlist.h (read_file_system_list): Renamed from
3965 read_filesystem_list. All definitions and uses changed.
3967 2004-06-24 Jim Meyering <jim@meyering.net>
3969 * obstack.h (obstack_base): Fix parentheses. From Paul Eggert.
3971 2004-06-20 Jim Meyering <jim@meyering.net>
3973 * obstack.h (obstack_base): Cast to (void *), per documentation.
3975 * yesno.h: New file.
3976 * yesno.c: Include "yesno.h".
3977 * Makefile.am (libfetish_a_SOURCES): Add yesno.h.
3979 2004-06-19 Jim Meyering <jim@meyering.net>
3981 * filemode.c: Remove all S_IS* and S_IF* definitions.
3982 Instead, just include "stat-macros.h".
3984 * rmdir.c: Likewise.
3985 * makepath.c: Likewise.
3986 * lchown.c: Likewise.
3987 * isdir.c: Likewise.
3988 * canonicalize.c: Likewise.
3990 Add S_IS* definitions from filemode.c.
3991 * stat-macros.h (S_ISCTG): Define to zero if not already defined.
3992 (S_ISOFD): Likewise.
3993 (S_ISOFL): Likewise.
3995 2004-06-11 Paul Eggert <eggert@cs.ucla.edu>
3997 * readutmp.c (extract_trimmed_name): Don't apply strchr to a
3998 non-string; this leads to undefined behavior.
4000 2004-05-18 Paul Eggert <eggert@cs.ucla.edu>
4002 * fts.c (fts_stat, fts_alloc): Always allocate and use a struct
4003 stat, even if the user isn't interested in the results.
4004 This prevents a core dump in cycle_check when FTS_NOSTAT is set.
4005 * lchown.c (lchown): Return EOPNOTSUPP if not supported; this
4006 is what POSIX-2004 specifies.
4007 * lchown.h (EOPNOTSUPP): Define if not defined.
4010 2004-06-06 Jim Meyering <jim@meyering.net>
4012 * getdate.y: Update from gnulib.
4014 2004-05-25 Paul Eggert <eggert@cs.ucla.edu>
4016 * xreadlink.c: Include xreadlink.h first, to catch .h file
4017 dependency problems.
4018 (xreadlink): Accept new arg SIZE, for efficiency.
4019 All decls and uses changed.
4020 * xreadlink.h: Include <stddef.h>, for size_t.
4021 * canonicalize.c (canonicalize_file_name): Update use of xreadlink.
4023 2004-06-01 Jim Meyering <jim@meyering.net>
4025 * xmalloc.c: Update from gnulib.
4027 2004-05-30 Jim Meyering <jim@meyering.net>
4029 * alloca_.h: Remove trailing blank.
4031 2004-05-29 Jim Meyering <jim@meyering.net>
4033 * dirname.h (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): Define.
4035 * calloc.c: New file.
4037 2004-05-21 Jim Meyering <jim@meyering.net>
4039 * alloca.c, alloca_.h, fnmatch.c: Update from gnulib.
4040 * localcharset.c, regex.c: Likewise.
4042 2004-05-20 Jim Meyering <jim@meyering.net>
4044 * obstack.c, obstack.h: Update from gnulib.
4046 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
4048 * getline.c, getndelim2.c, getndelim2.h: Sync with gnulib.
4050 2004-05-11 Jim Meyering <jim@meyering.net>
4052 Prior to this change, rm required read access to the current
4053 directory on most systems (ones with the fchdir function).
4055 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
4056 fails, try write-only, and finally, resort to using xgetcwd.
4058 2004-05-07 Jim Meyering <jim@meyering.net>
4061 * obstack.c (_): Define only if not already defined.
4062 * obstack.h (obstack_finish): Rename local: s/value/__value/.
4064 2004-05-03 Jim Meyering <jim@meyering.net>
4066 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
4068 2004-05-01 Jim Meyering <jim@meyering.net>
4070 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
4071 Wrap old code with this conditional.
4072 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
4073 function that does not dereference symlinks.
4075 2004-04-18 Paul Eggert <eggert@twinsun.com>
4077 * nanosleep.c (suspended): Change its type from int to
4078 sig_atomic_t volatile.
4079 (first_call): Make it private to rpl_nanosleep, and have it
4080 be zero initially as that's a bit faster.
4081 (my_usleep): Round up fractional times instead of truncating them,
4082 as this is the usual meaning for 'sleep'.
4084 2004-04-20 Jim Meyering <jim@meyering.net>
4086 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
4088 2004-04-18 Jim Meyering <jim@meyering.net>
4090 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
4091 don't leak memory and do call END_UTMP_ENT.
4093 2004-04-13 Jim Meyering <jim@meyering.net>
4095 * quotearg.c, quotearg.h: Remove trailing blanks.
4097 2004-04-12 Jim Meyering <jim@meyering.net>
4099 * inttostr.h: Update from gnulib.
4101 2004-03-27 Paul Eggert <eggert@twinsun.com>
4103 * utimecmp.c, utimecmp.h: New files.
4104 * Makefile.am (libfetish_a_SOURCES): Add utimecmp.c, utimecmp.h.
4106 2004-04-09 Jim Meyering <jim@meyering.net>
4108 * stat-macros.h: New file, with contents from file-type.h
4109 and coreutils' system.h.
4110 * Makefile.am (libfetish_a_SOURCES): Add stat-macros.h.
4111 * file-type.c: Include "stat-macros.h".
4112 * file-type.h (file_type): Move all macro defiitions to new file,
4115 2004-03-30 Paul Eggert <eggert@twinsun.com>
4117 * cloexec.c, cloexec.h, config.charset, file-type.c, file-type.h:
4118 * getloadavg.c, getndelim2.c, getusershell.c, group-member.c:
4119 * human.c, path-concat.c, printf-args.c, printf-args.h:
4120 * quotearg.c, quotearg.h, setenv.c, strdup.c:
4121 * userspec.c, userspec.h, vasprintf.c: Sync from gnulib.
4123 * allocsa.c, allocsa.h, strdup.h: New files, from gnulib.
4124 * Makefile.am (libfetish_a_SOURCES): Add allocsa.c, allocsa.h,
4127 2004-03-30 Jim Meyering <jim@meyering.net>
4129 * getloadavg.c: Merge changes from emacs (via gnulib).
4131 2004-03-28 Paul Eggert <eggert@twinsun.com>
4133 Fix some gotchas encountered when porting to Solaris 8, using
4134 the Forte 6u2 compiler.
4136 * canonicalize.c [HAVE_UNISTD_H]: Include <unistd.h>,
4137 for resolvepath declaration.
4138 * fts.c: Include dirfd.h, for dirfd.
4140 2004-02-25 Paul Eggert <eggert@twinsun.com>
4142 * human.c (humblock): Support BLOCKSIZE as well as BLOCK_SIZE.
4144 2004-03-23 Paul Eggert <eggert@twinsun.com>
4146 * readtokens0.c (readtokens0): Return true on success rather
4147 than on failure. All callers changed. This also happens to fix a
4148 portability bug on pre-C99 hosts, where (bool) INTEGER sometimes
4149 returns false even when INTEGER is nonzero.
4151 2004-03-23 Jim Meyering <jim@meyering.net>
4153 * Makefile.am (libfetish_a_SOURCES): Add getopt_int.h.
4154 * getopt_int.h: New file, from gnulib.
4155 * getopt.c, getopt.h, getopt1.c: Sync from gnulib.
4156 * getopt.c, getopt.h: Remove space(s) before TAB.
4158 * mbswidth.c, mbswidth.h: Sync from gnulib.
4160 2004-03-21 Jim Meyering <jim@meyering.net>
4162 * readtokens0.c, readtokens0.h: New files.
4163 * Makefile.am (libfetish_a_SOURCES): Add readtokens0.c and readtokens0.h
4165 * readtokens.c (readtoken): Don't leak 64 bytes when reading
4166 an empty input stream.
4168 * readtokens.c: Include <stdbool.h>.
4169 (readtoken): Use `size_t' rather than int/long.
4170 All callers adjusted.
4171 Use `bool' rather than `int' where appropriate.
4172 Use memset rather than an explicit loop.
4173 Use x2nrealloc rather than xrealloc.
4174 Allow the use of `\0' as a delimiter.
4175 (readtokens): Likewise.
4176 * readtokens.h (readtoken, readtokens): Update prototypes.
4178 2004-02-29 Paul Eggert <eggert@twinsun.com>
4180 * getdate.h: Include stdbool.h, and timespec.h instead of
4181 the usual <time.h> dance.
4182 (get_date): Change signature to support fractional time stamps.
4183 All callers changed.
4184 * getdate.y: Include "getdate.h" first, as we can now
4185 assume C89 and don't need to worry about 'const'.
4186 Similarly, include "unlocked-io.h" near start, not in middle.
4188 (textint.value): Use long int rather than int.
4189 (textint.digits): Use size_t rather than int.
4190 (BILLION, LOG10_BILLION): New constants.
4191 (parser_control): New member rel_ns. Members day_ordinal,
4192 time_zone, month, day, hour, minutes, rel_year, rel_month,
4193 rel_day, rel_hour, rel_minutes, rel_seconds
4194 are now long int, not int. Member seconds is now struct timespec,
4195 not int. New member timespec_seen. Members dates_seen, days_seen,
4196 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
4198 (%union.intval): Now long int, not int.
4199 New member timespec.
4200 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
4201 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
4202 (spec): Now is a timespec or an item list.
4203 (timespec, items): New nonterminals.
4204 (time, rel, relunit, number, get_date):
4205 Add support for fractional seconds.
4206 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
4207 (gmtime, localtime, mktime): Remove decls; not needed with C89.
4208 (to_hour): First arg is now long int, not int.
4209 (to_year): Returns long int, not int.
4210 Don't treat year -70 like 70.
4211 (tm_diff): Returns long int, not int.
4212 (lookup_word): Use bool instead of int when appropriate.
4213 (yylex): Use size_t for count, not int.
4214 Detect overflow when parsing large integer constants.
4215 Add support for fractions.
4216 (get_date): Make pointers 'const' if possible.
4217 Use more-portable code to detect integer overflow.
4218 (main) [TEST]: Adjust to above changes. Test for localtime failure.
4219 Don't use ctime; it's not reliable if the year has >4 digits.
4221 2004-03-15 Jim Meyering <jim@meyering.net>
4223 `date --date="21:04 +0100" +%S' would print the seconds value
4224 from the current time, rather than `00'.
4225 * getdate.y: For a date string like `10:23 +0100',
4226 set the number of seconds to zero. Reported by Marc Haber.
4228 2004-03-04 Jim Meyering <jim@meyering.net>
4230 * cloexec.c (set_cloexec_flag) [ ! (F_GETFD && F_SETFD)]:
4231 Return true, not false.
4233 2004-03-03 Paul Eggert <eggert@twinsun.com>
4235 * cloexec.c: Include "cloexec.h" first, and <unistd.h> before <fcntl.h>.
4236 (set_cloexec_flag): Use bool for booleans. All uses changed.
4237 If F_GETFD returns a negative number (not just -1), report a
4238 failure. Don't use F_SETFD if the flags are already right.
4239 Don't report a failure with F_SETFD unless it returns -1.
4240 * cloexec.h: Include <stdbool.h>.
4241 Adjust signature to use `bool' rather than `int'.
4242 * getloadavg.c (getloadavg): Use `true', not `1'.
4244 2004-03-02 Dmitry V. Levin <ldv@altlinux.org>
4246 * cloexec.c: New file.
4247 The set_cloexec_flag implementation imported from GNU C Library
4249 * cloexec.h: New file.
4250 * getloadavg.c: Include "cloexec.h".
4251 (getloadavg): Use set_cloexec_flag instead of manual fcntl call.
4252 * Makefile.am (libfetish_a_SOURCES): Add cloexec.c, cloexec.h.
4254 2004-02-23 Paul Eggert <eggert@twinsun.com>
4256 * userspec.c: Don't include "posixver.h".
4257 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
4258 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
4259 compatible extension. Simplify code by removing a boolean int
4260 that was always nonzero if a string was nonnull.
4262 2004-02-05 Jim Meyering <jim@meyering.net>
4264 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
4265 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
4266 From coreutils' system.h.
4268 2004-01-29 Jim Meyering <jim@meyering.net>
4270 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
4272 2004-01-21 Paul Eggert <eggert@twinsun.com>
4274 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
4275 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
4276 * argmatch.h: Comment fix to match the above.
4277 * long-options.c (parse_long_options): Use prototype
4278 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
4280 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
4281 Now a macro referring to exit_failure, instead of a separate
4282 variable. Include "exitfail.h" to get it.
4283 * xstrtol.h: Include "exitfail.h".
4284 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
4286 2004-01-21 Jim Meyering <jim@meyering.net>
4288 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
4289 so as not to conflict with a different-sized __mktime_internal
4290 function in GNU libc.
4292 2004-01-16 Jim Meyering <jim@meyering.net>
4295 * localcharset.c: Test HAVE_DECL_GETC_UNLOCKED,
4296 rather than HAVE_GETC_UNLOCKED.
4298 2003-10-08 Paul Eggert <eggert@twinsun.com>
4302 * unlocked-io.h: Include <stdio.h>, so that the caller
4303 doesn't have to include <stdio.h> before us.
4304 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
4305 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
4306 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
4307 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
4308 if not declared, so that we can use getpass.c code from libc without
4310 (flockfile, ftrylockfile, funlockfile): New macros.
4312 2004-01-14 Paul Eggert <eggert@twinsun.com>
4316 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
4317 with like-named macro in fnmatch.c.
4318 (EXT): Use an internal constant instead.
4320 Merge fnmatch patches from glibc.
4321 * fnmatch.c (mbsinit): Remove define.
4322 Add libc_hidden_ver (__fnmatch, fnmatch).
4323 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
4324 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
4326 2003-11-24 Paul Eggert <eggert@twinsun.com>
4330 * alloca.c: Remove dependency on xalloc module.
4331 (xalloc_die): Remove.
4332 (memory_full) [!defined emacs]: New macro.
4333 [!defined emacs]: Don't include xalloc.h.
4334 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
4335 address arithmetic overflows. Change datatypes a bit to avoid
4338 2004-01-14 Paul Eggert <eggert@twinsun.com>
4340 * posixver.c: Include posixver.h.
4342 2004-01-12 Jim Meyering <jim@meyering.net>
4344 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
4345 optional configure-time default.
4347 2004-01-10 Jim Meyering <jim@meyering.net>
4349 * version-etc.c (version_etc_copyright): Update copyright date.
4351 2003-12-20 Jim Meyering <jim@meyering.net>
4353 * fts.c [!_LIBC]: Undefine, then define-away __P.
4355 2003-12-19 Jim Meyering <jim@meyering.net>
4357 Rewrite fts to use a hash table or O(1)-mem cycle-detection
4358 code rather than the tree-based tsearch functions.
4359 * fts_.h: Include hash.h and cycle-check.h.
4360 (FTS_TIGHT_CYCLE_CHECK): New value.
4361 (FTS_OPTIONMASK): Adjust to include the new value.
4362 (FTS_NAMEONLY, FTS_STOP): Increase to allow room for new value.
4363 (struct FTS) [active_dir_ht]: New member. Replaces fts_dir_signatures.
4364 (struct FTS) [cycle_state]: New member.
4365 * fts.c: Don't include <search.h>.
4366 [HAVE_INTTYPES_H]: Include <inttypes.h>.
4367 (tdestroy, tfind, tsearch): Remove definitions.
4368 (struct Active_dir): Rename from `known_object'.
4369 (AD_compare, AD_hash): New functions.
4370 (enter_dir, leave_dir): Rewrite to manipulate a hash table
4372 (fts_open): Initialize hash table or cycle_state buffer.
4373 (free_node): Remove function.
4374 (find_matching_ancestor): Renamed/rewritten from look_up_active_dir.
4375 (fts_cross_check): Adapt to use new data structure.
4377 * Makefile.am (libfetish_a_SOURCES): Remove search_.h.
4378 (DISTCLEANFILES): Remove definition.
4380 2003-12-18 Jim Meyering <jim@meyering.net>
4382 Rewrite cycle detection code to work properly.
4383 Add some framework (compiled out by default) to test it.
4384 * fts.c (Dprintf, ENTER_DIR, LEAVE_DIR): Define.
4385 (add_object): Remove function. Rewritten as...
4386 (enter_dir): New function.
4387 (leave_dir, free_node): New functions.
4388 (fts_read): Ensure that we call ENTER_DIR or LEAVE_DIR,
4389 as appropriate, before returning.
4390 (look_up_active_dir, fts_cross_check) [FTS_DEBUG]: New functions.
4391 (fts_stat): Don't perform the cycle check here.
4392 Now it's done via enter_dir.
4394 2003-12-12 Jim Meyering <jim@meyering.net>
4396 * fts_.h (FTS) [fts_dir_signatures]: Add comment.
4398 2003-12-03 Paul Eggert <eggert@twinsun.com>
4400 * getgroups.c (getgroups): xmalloc takes one argument, not two.
4401 Bug reported by Alfred M. Szmidt.
4403 2003-12-02 Jim Meyering <jim@meyering.net>
4405 * Makefile.am (libfetish_a_SOURCES): Reflect sha -> sha1 renaming.
4407 * sha1.c: File renamed from sha.c.
4408 * sha1.h: File renamed from sha.h.
4409 Use SHA1_H, not _SHA_H in #ifndef condition.
4411 * sha.c: Add FSF Copyright.
4412 * sha.h: Correct stale references to MD5 and `16 bytes'.
4413 Patch by Ulrich Drepper.
4415 * sha.h: Add FSF Copyright. Remove reference to Scott Miller,
4416 since this file is now nearly identical to md5.h.
4418 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
4419 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
4420 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
4422 2003-11-29 Jim Meyering <jim@meyering.net>
4424 * c-strtod.c (c_strtod): Save and restore original LC_NUMERIC setting,
4425 in case it was different from the environment-derived value.
4426 Patch by Paul Eggert.
4427 Include "xalloc.h" for declaration of xstrdup.
4429 2003-11-24 Paul Eggert <eggert@twinsun.com>
4431 Parse floating-point operands and options in the C locale.
4432 POSIX requires this for printf, and we might as well be
4433 consistent elsewhere (tail, sleep, seq).
4435 * Makefile.am (libfetish_a_SOURCES): Add c-strtod.c, c-strtod.h.
4436 * c-strtod.c, c-strtod.h: New files.
4437 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
4438 conversion function.
4439 * xstrtod.c (xstrtod): Likewise. All callers changed to
4440 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
4443 * xnanosleep.c: Don't include xstrtod.h; it's not needed.
4445 2003-11-22 Jim Meyering <jim@meyering.net>
4447 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
4449 2003-11-21 Jim Meyering <jim@meyering.net>
4451 * xreadlink.c (xreadlink): Correct outdated comment.
4453 2003-11-17 Jim Meyering <jim@meyering.net>
4455 On systems without utime and without a utimes function capable of
4456 dealing with a NULL struct utimbuf* argument, this utime replacement
4457 could -- in unusual circumstances -- leak a file descriptor.
4458 * utime.c: Include <unistd.h> and <errno.h>.
4459 (utime_null): Be sure to close `fd' and to preserve errno.
4460 Reported by Geoff Collyer via Arnold Robbins.
4462 2003-11-13 Jim Meyering <jim@meyering.net>
4464 * xalloc.h, xstrtol.c: Update from gnulib.
4466 2003-11-11 Jim Meyering <jim@meyering.net>
4468 * ftw.c, ftw_.h: Remove files. No longer used.
4470 2003-11-09 Jim Meyering <jim@meyering.net>
4472 * root-dev-ino.c, root-dev-ino.h: New files.
4473 * Makefile.am (libfetish_a_SOURCES): Add root-dev-ino.c root-dev-ino.h.
4475 * dev-ino.h: Include <sys/types.h> and <sys/stat.h>.
4477 2003-11-06 Jim Meyering <jim@meyering.net>
4479 * free.c: New file, from gnulib.
4481 2003-10-31 Paul Eggert <eggert@twinsun.com>
4483 * mountlist.h (struct mount_entry.me_type_malloced): New member.
4484 * mountlist.c (SIZE_MAX): Define if not defined already.
4485 (read_filesystem_list): Set and use me_type_malloced.
4486 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
4487 whatever the type happens to be), for brevity and consistency.
4488 Check for size calculation overflow on Alphas running OSF/1.
4490 2003-10-31 Jim Meyering <jim@meyering.net>
4492 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
4494 * linebuffer.c: Include <string.h> for declaration of memset.
4496 * alloca.c, linebuffer.c, xmalloc.c, xalloc.h: Update from gnulib.
4497 * exclude.c, getgroups.c, quotearg.c, stdbool_.h: Update from gnulib.
4498 * hash.c, hash-pjw.h: Update from gnulib.
4500 2003-10-25 Jim Meyering <jim@meyering.net>
4502 * hash.c, hash.h: Update from gnulib.
4503 * hash-pjw.c, hash-pjw.h: Likewise.
4504 * obstack.c, obstack.h: Likewise.
4506 2003-10-25 Jim Meyering <meyering@lucent.com>
4508 * fts_.h: Include <features.h> only if _LIBC.
4509 [!_LIBC]: Define-away __THROW, __BEGIN_DECLS, __END_DECLS.
4511 2003-10-19 Jim Meyering <jim@meyering.net>
4513 * vasnprintf.c (vasnprintf): Work around losing snprintf on
4516 2003-09-25 Jim Meyering <jim@meyering.net>
4517 Bruno Haible <bruno@clisp.org>
4519 [Update from gnulib]
4520 This lets translators provide better translations for the
4521 "Written by ..." part of --version output.
4522 * version-etc.h: Include stdarg.h.
4523 (version_etc_copyright): Declare as readonly.
4524 (version_etc): Make this function variadic with a NULL-terminated list
4525 of author name strings.
4526 (version_etc_va): New declaration.
4527 * version-etc.c: Include stdarg.h, stdlib.h.
4528 (version_etc_copyright): Declare as readonly.
4529 (version_etc_va): New function. Provide a different translatable string
4530 for each possible number of authors < 10. Abbreviate when there are 10
4532 (version_etc): Make this function variadic. Call version_etc_va.
4533 Suggestion from Gary V. Vaughan.
4535 * long-options.h (parse_long_options): Change prototype: the authors
4536 string is moved to the end and becomes variadic.
4537 * long-options.c: Include stdarg.h.
4538 (parse_long_options): Make this function variadic, too.
4539 Call version_etc_va, not version_etc.
4541 2003-10-17 Jim Meyering <jim@meyering.net>
4543 * xfts.c, xfts.h: New files.
4544 This factors out code used by du.c, chmod.c, and chown-core.c.
4545 * Makefile.am (libfetish_a_SOURCES): Add xfts.c and xfts.h.
4547 * error.h: Update from gnulib.
4548 * getpass.c: Likewise.
4549 * fnmatch.c: Likewise.
4550 * fnmatch_loop.c: Likewise.
4552 2003-10-16 Jim Meyering <jim@meyering.net>
4554 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
4556 * getgroups.c: Update from gnulib.
4557 * readutmp.c: Fix indentation, from gnulib.
4558 * exclude.c: Update from gnulib.
4559 * xgethostname.c: Include xgethostname.h.
4560 * xgethostname.h: New file, from gnulib.
4561 * Makefile.am (libfetish_a_SOURCES): Add xgethostname.h.
4563 2003-10-15 Jim Meyering <jim@meyering.net>
4565 * userspec.h: New file.
4566 * userspec.c: Include "userspec.h".
4567 * Makefile.am (libfetish_a_SOURCES): Add userspec.h.
4569 2003-10-14 Paul Eggert <eggert@twinsun.com>
4571 Fix some number-parsing bugs, e.g., "head -n 100k@" wasn't
4573 * human.c, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoul.c, xstrtoumax.c:
4576 2003-10-13 Paul Eggert <eggert@twinsun.com>
4578 * xalloc.h, xmalloc.c, xstrdup.c: Import latest version from gnulib.
4580 2003-09-29 Paul Eggert <eggert@twinsun.com>
4582 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
4584 2003-10-02 Jim Meyering <jim@meyering.net>
4586 Don't require that the maximum length of a file name
4587 encountered in a traversal fit in an `unsigned short',
4588 and fix some portability bugs (don't depend on gcc).
4590 * fts.c: Include "fts_.h", not <fts.h>.
4591 (ALIGNBYTES) [!(__GNUC__ >= 2)]: Add a definition that works with
4592 compilers that don't have __alignof__.
4593 (MAX): Use a definition that doesn't depend on gcc.
4594 (fts_build): Make `len' and `maxlen' be of type size_t, not int.
4595 Test for overflow in a less type-dependent manner.
4596 Test HAVE_STRUCT_DIRENT_D_TYPE, rather than
4597 defined DT_DIR && defined _DIRENT_HAVE_D_TYPE.
4598 (fts_palloc): Test for overflow in a less type-dependent manner.
4599 (fts_safe_changedir): Use stat, not stat64.
4600 Use fstat, not __fxstat64(_STAT_VER.
4602 * fts_.h [FTS] (fts_pathlen): Change type from int to size_t.
4603 [FTSENT] (fts_pathlen): Change type from u_short to size_t.
4604 (fts_level): Change type from u_short to int.
4606 * Makefile.am (libfetish_a_SOURCES): Add fts.c fts_.h.
4609 2003-09-29 Paul Eggert <eggert@twinsun.com>
4611 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
4612 Fix arg typo in previous patch.
4614 2003-09-28 Jim Meyering <jim@meyering.net>
4616 * error.c: Update from gnulib.
4618 2003-09-19 Jim Meyering <jim@meyering.net>
4620 * version-etc.h: (version_etc): Rename parameter, authors,
4622 * version-etc.c: (version_etc): Likewise.
4623 Combine fprintf and following putc('\n'.
4625 * version-etc.c, version-etc.h: Revert yesterday's changes.
4626 * long-options.c, long-options.h: Likewise.
4628 2003-09-18 Jim Meyering <jim@meyering.net>
4630 This lets translators provide better translations for the
4631 `Written by ...' part of --version output.
4632 * version-etc.c: Include stdarg.h, stdlib.h, string.h, and xalloc.h.
4633 (version_etc): Make this function variadic,
4634 with a NULL-terminated list of author name strings.
4635 (version_etc_va): New function.
4636 Suggestion from Gary V. Vaughan.
4637 * version-etc.h (version_etc_va): Declare it.
4639 * long-options.c: Include stdarg.h.
4640 (parse_long_options): Make this function variadic (authors), too.
4641 Call version_etc_va, not version_etc.
4642 * long-options.h (parse_long_options): Update prototype.
4644 2003-09-16 Paul Eggert <eggert@twinsun.com>
4646 * linebuffer.c (readlinebuffer): Return NULL immediately upon
4647 input error, instead of returning NULL the next time we are called
4648 (and therefore losing track of errno).
4650 2003-09-15 Paul Eggert <eggert@twinsun.com>
4652 * getndelim2.c (getndelim2): Don't trash errno when a read
4653 fails, so that the caller gets the proper errno.
4655 * readutmp.c (read_utmp): Likewise.
4656 Check for fstat error. Close stream and free storage
4659 2003-09-14 Jim Meyering <jim@meyering.net>
4661 * argmatch.c: Update from gnulib.
4663 * Makefile.am (libfetish_a_SOURCES): Add exit.h, strndup.h,
4666 2003-09-13 Jim Meyering <jim@meyering.net>
4668 * setenv.c, strcspn.c, strdup.c, strndup.c, strnlen.c, strpbrk.c:
4669 * strstr.c, strtod.c, strtoimax.c, tempname.c, unicodeio.c, userspec.c:
4670 * vasprintf.h, xgethostname.c, xreadlink.c, xstrdup.c, xstrndup.c:
4671 * xstrndup.h, xstrtod.c, xstrtol.c, yesno.c: Update from gnulib.
4672 * strndup.h: New file, from gnulib.
4673 * exit.h: New file, from GNU gettext, via gnulib.
4675 2003-09-06 Paul Eggert <eggert@twinsun.com>
4677 * time_r.c, time_r.h: New files.
4679 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
4681 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
4682 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
4684 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
4686 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
4687 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
4690 2003-09-13 Jim Meyering <jim@meyering.net>
4692 * strtol.c: Update from gnulib.
4694 2003-09-12 Paul Eggert <eggert@twinsun.com>
4696 * argmatch.c, xgethostname.c, xmalloc.c: Include exit.h.
4697 * obstack.c [!defined _LIBC]: Likewise.
4698 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
4699 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
4700 * exitfail.c: Don't include stdlib.h; no longer needed.
4702 2003-09-12 Paul Eggert <eggert@twinsun.com>
4704 * error.c (error_tail): Assume vprintf.
4706 2003-09-09 Paul Eggert <eggert@twinsun.com>
4710 * getloadavg.c (getloadavg, main): Define via prototypes.
4712 * getopt.h (struct option.name): Assume C89, and use 'const'.
4713 (getopt, etopt_long, getopt_long_only, _getopt_internal)
4714 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
4716 * getopt.c (const): Remove macro.
4717 Include <string.h> unconditionally.
4718 (my_index): Remove; all uses changed to strchr.
4719 (strlen): Remove decl.
4720 (exchange): Remove forward decl; no longer needed.
4721 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
4722 Define with prototype.
4723 * getopt1.c (const): Remove macro.
4724 (getopt_long, getopt_long_only, main): Define with prototype.
4726 * getugroups.c: Include <string.h> unconditionally.
4728 * getusershell.c: Include <stdlib.h> unconditionally.
4729 (getusershell, setusershell, endusershell, readname, main):
4730 Define with prototypes.
4732 * group-member.c: Include group-member.h first.
4733 Include <stdlib.h> unconditionally.
4735 * hard-locale.c: Include hard-locale.h first.
4736 Include <stdlib.h>, <string.h> unconditionally.
4738 * hash.c (free, malloc): Remove decls.
4739 Include <stdlib.h> unconditionally.
4741 * human.c: Include <stdlib.h>, <string.h> unconditionally.
4742 (getenv): Do not declare.
4744 * idcache.c: Include <string.h> unconditionally.
4746 * long-options.c: Include long-options.h first, to test interface.
4747 Include <stdlib.h> unconditionally.
4749 * makepath.c: Include makepath.h first, to test interface.
4750 Include <stdlib.h> and <string.h> unconditionally.
4752 * linebuffer.c: Include <stdlib.h>.
4753 (free): Remove decl.
4755 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
4756 rpl_malloc returns void *, not char *.
4757 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
4759 * md5.h: Include <limits.h> unconditionally.
4760 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
4761 (__P): Remove; all uses removed.
4762 * md5.c: Include "md5.h" first.
4763 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
4764 md5_buffer, md5_process_bytes, md5_process_block):
4765 Define with prototypes.
4766 * sha.h (__P): Remove all uses. (It wasn't defined??)
4767 * sha.c: Include "sha.h" first.
4768 Include <stdlib.h>, <string.h> unconditionally.
4770 * memchr.c (__ptr_t): Remove; all uses changed to void *.
4771 * memcmp.c (__ptr_t): Likewise.
4772 * memrchr.c (__ptr_t): Likewise.
4773 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
4774 Include <string.h> unconditionally.
4775 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
4776 * memchr.c: Include <stdlib.h> unconditionally.
4777 * memchr.c (LONG_MAX): Remove.
4778 * memrchr.c (LONG_MAX): Likewise.
4779 * memchr.c (__memchr): Define via a prototype.
4780 * memrchr.c (__memrchr): Likewise.
4781 * memcmp.c (__P): Remove, and remove all uses.
4782 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
4783 Remove forward decls; no longer needed.
4784 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
4785 Use types required by C89 in prototype.
4787 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
4788 * savedir.c: Likewise.
4789 * mkdir.c (free): Remove decl.
4790 * rmdir.c (rmdir): Define with a prototype.
4791 * savedir.c: Include savedir.h first, to test interface.
4793 * mktime.c (STDC_HEADERS): Remove.
4794 Include <stdlib.h>, <string.h> unconditionally.
4796 * modechange.c: Include <stdlib.h> unconditionally.
4797 (malloc): Remove decl.
4799 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
4800 (free): Remove decl.
4802 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
4803 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
4804 (This type really should be intptr_t, but that's a C99ism.)
4805 (_obstack_memcpy): Remove: all uses changed to memcpy.
4806 Include <string.h> unconditionally.
4807 (struct obstack): Assume __STDC__ for types of members
4808 chunkfun, freefun, extra_arg.
4809 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
4810 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
4811 obstack_begin, obstack_specify_allocation,
4812 obstack_specify_allocation_with_arg, obstack_chunkfun,
4813 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
4814 Remove unprototyped decls and the macros that use them.
4815 * obstack.c (POINTER): Remove. All uses changed to void *.
4816 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
4817 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
4818 (defined __STDC__ && __STDC__)]:
4819 Remove nonprototyped code.
4820 Include <stdlib.h> unconditionally.
4821 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
4822 _obstack_allocated_p, _obstack_free, obstack_free,
4823 _obstack_memory_used, print_and_abort):
4824 Define using prototypes.
4825 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
4826 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
4827 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
4828 obstack_next_free, obstack_object_size, obstack_room) [0]:
4829 Remove unused, unprototyped code.
4831 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
4833 * physmem.c (physmem_total, physmem_available, main): Define
4836 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
4837 (main): Define with a prototype.
4839 * posixver.c (getenv): Remove decl.
4841 * putenv.c (malloc): Returns void *, not char *.
4842 Include <string.h> unconditionally.
4843 (strchr, memcpy, NULL): Do not define.
4845 * readtokens.c: Include readtokens.h first, to test interface.
4846 Include <stdlib.h>, <string.h> unconditionally.
4847 (init_tokenbuffer): Define with a prototype.
4849 * regex.c (PARAMS): Remove. All uses removed.
4850 All uses of _RE_ARGS removed, too.
4851 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
4853 (bzero): Assume memset exists.
4854 (memcmp, memcpy, NULL): Remove.
4855 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
4856 char, or assignments to local vars of type signed char.
4857 (init_syntax_once, PREFIX(extract_number_and_incr),
4858 PREFIX(print_partial_compiled_pattern),
4859 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
4860 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
4861 PREFIX(regex_grow_registers), PREFIX(regex_compile),
4862 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
4863 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
4864 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
4865 wcs_compile_range, byte_compile_range, truncate_wchar,
4866 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
4867 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
4868 count_mbs_length, wcs_re_match_2_internal,
4869 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
4870 PREFIX(alt_match_null_string_p),
4871 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
4872 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
4873 regfree, PREFIX(extract_number)): Define with prototype. Remove
4874 now-unnecessary declaration, if any.
4875 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
4877 Remove now-unnecessary casts among pointer types.
4878 * regex.h (_RE_ARGS): Remove. All uses removed.
4880 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
4881 (free): Remove decl.
4883 * rpmatch.c: Include <stdlib.h> unconditionally.
4885 * save-cwd.c: Include <stdlib.h> unconditionally.
4886 * xgetcwd.c: Likewise.
4888 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
4889 (free): Remove decl.
4891 The following changes are not K&R related:
4893 * group-member.h: Include <sys/types.h>, so that this file is
4895 * makepath.h: Likewise.
4897 * getusershell.c (readname, default_index, line_size, readname):
4898 Use size_t, not int, for sizes.
4899 (readname): If the size overflows, report an error instead of
4902 2003-09-09 Derek Robert Price <derek@ximbiot.com>
4904 * getndelim2.c: Assume stdlib.h per the C89 spec.
4906 2003-09-08 Paul Eggert <eggert@twinsun.com>
4908 Assume C89 or better; remove K&R cruft.
4909 A few of these changes were first proposed by Derek Robert Price
4910 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
4912 * addext.c: Include <string.h> unconditionally.
4913 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
4914 Don't declare getenv or malloc.
4916 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
4917 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
4919 (find_stack_direction, alloca): Use prototypes.
4921 * atexit.c (atexit): Define using a prototype.
4923 * basename.c, dirname.c, stripslash.c:
4924 Include <string.h> unconditionally.
4926 * bcopy.c: Include <stddef.h>.
4927 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
4929 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
4931 * error.h (error, error_at_line, error_print_progname)
4932 [! (defined (__STDC__) && __STDC__)]: Remove decls.
4933 * error.c: Include error.h first, to check interface.
4934 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
4935 (VA_START): Remove; all uses changeed to va_start.
4936 (exit, strerror): Remove decls.
4937 (error_print_progname): Prototype uncondionally.
4938 Don't include <errno.h>; no longer needed.
4939 (private_strerror): Remove.
4940 (error_tail): Always define.
4941 (error, error_at_line): Assume C89 or better; always use prototypes.
4943 * euidaccess.c (main): Define with a prototype.
4945 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
4947 * exitfail.c: Include <stdlib.h> unconditionally.
4949 * fnmatch_.h (__P): Remove. All uses changed to assume prototypes.
4950 * fnmatch.c: Include fnmatch.h first, to test interface.
4951 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
4952 (getenv): Remove decl.
4953 (fnmatch): Define using a prototype.
4954 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
4955 (FCT): Define using a prototype.
4957 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
4959 * gethostname.c: Include <stddef.h>.
4960 (gethostname): Define with prototype. Length is size_t, not int.
4962 2003-09-08 Paul Eggert <eggert@twinsun.com>
4964 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
4965 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
4967 2003-09-09 Jim Meyering <jim@meyering.net>
4969 * getversion.c: Remove unused file. Reported by Paul Eggert.
4971 2003-09-03 Paul Eggert <eggert@twinsun.com>
4973 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
4974 Bug reported by Lute Kamstra in
4975 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
4977 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
4978 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
4979 course with correspondingly smaller numbers for tomorrow and
4980 yesterday. From Tadayoshi Funaba. Originally installed into
4981 sh-utils on 1999-08-07, but the patch was mistakenly reverted by
4982 the next change to that shared file (but this time in fileutils)
4985 2003-08-18 Paul Eggert <eggert@twinsun.com>
4987 * same.c: Include <stdlib.h> and <string.h> unconditionally,
4988 as we're now assuming that part of hosted C89.
4989 (free) [!HAVE_DECL_FREE]: Remove decl; no longer needed.
4990 (same_name): Invoke pathconf on destination, not source, as
4991 that's a bit clearer even if they are the same dir.
4993 2003-08-18 Jim Meyering <jim@meyering.net>
4995 * getopt.h: Remove space before TAB.
4997 2003-08-17 Paul Eggert <eggert@twinsun.com>
4999 * same.c: Include <stdbool.h>, <limits.h>.
5000 (_POSIX_NAME_MAX): Define if not defined.
5002 (same_name): If file names are silently truncated, report
5003 that the file names are the same if they are the same after
5004 the silent truncation.
5006 2003-08-16 Paul Eggert <eggert@twinsun.com>
5009 * Makefile.am (libfetish_a_SOURCES): Remove getndelim2.c,
5010 getndelim2.h, xstrtoimax.c. Add localcharset.h.
5011 (CLEANFILES, SUFFIXES): Initialize to empty.
5012 (EXTRA_DIST): Add getndelim2.c, getndelim2.h.
5013 (install-exec-local): Use $(GLIBC21), not @GLIBC21@.
5014 Do not mkdir libdir if not glibc21.
5015 (charset.alias): @host@ -> $(host).
5016 (SUFFIXES, .sin.sed, CLEANFILES): Reorder rules
5017 to match gnulib module suggestions.
5018 * localcharset.h, readlink.c: New files, from gnulib.
5019 * asnprintf.c, asnprintf.c, asprintf.c, backupfile.h,
5020 canon-host.c, config.charset, dirname.h, euidaccess.c, exclude.c,
5021 fsusage.h, full-write.c, getloadavg.c, getndelim2.h, gettext.h,
5022 group-member.h, hard-locale.h, hash.c, hash.h, hash-pjw.c,
5023 localcharset.c, long-options.h, makepath.h, malloc.c, mbswidth.c,
5024 mbswidth.h, md5.h, memcasecmp.c, memcasecmp.h, memcoll.h,
5025 mkstemp.c, modechange.h, mountlist.h, path-concat.h, pathmax.h,
5026 physmem.h, posixtm.h, printf-args.c, printf-args.h,
5027 printf-parse.c, printf-parse.h, putenv.c, quote.h, readutmp.h,
5028 ref-add.sin, ref-del.sin, safe-read.c, savedir.h, setenv.c,
5029 setenv.h, stdbool_.h, strnlen.c, strpbrk.c, strtoimax.c,
5030 strverscmp.h, tempname.c, unicodeio.c, unicodeio.h,
5031 unistd-safer.h, unlocked-io.h, vasnprintf.c, vasnprintf.h,
5032 vasprintf.c, vasprintf.h, version-etc.h, xgethostname.c,
5033 xmemcoll.c, xstrtoimax.c, xstrtoumax.c: Sync with gnulib.
5035 2003-08-15 Paul Eggert <eggert@twinsun.com>
5037 * physmem.c: Include "physmem.h" before system includes.
5039 2003-08-10 Jim Meyering <jim@meyering.net>
5041 * utimens.c (utimens): Revert most of last change.
5042 Test HAVE_WORKING_UTIMES instead of HAVE_UTIMES.
5044 2003-08-09 Jim Meyering <jim@meyering.net>
5046 * utimens.c (utimens): Test HAVE_UTIME, not HAVE_UTIMES.
5047 Prefer utime, since it works and utimes doesn't on some systems.
5048 FIXME: Revert the above change once we have a working utimes
5049 replacement function.
5051 2003-08-06 Paul Eggert <eggert@twinsun.com>
5053 * Makefile.am (libeftish_a_SOURCES): Add utimens.c, utimens.h.
5054 * utimens.c, utimens.h: New files.
5056 2003-08-09 Jim Meyering <jim@meyering.net>
5058 * unicodeio.c (unicode_to_mb): Change to `Solaris 5.7' in comment.
5059 * putenv.c: Likewise.
5061 * fatal.c, fatal.h: Remove unused files.
5063 * Makefile.am: Use the e.g., `$(FNMATCH_H)' notation for AC_SUBST'd
5064 variable names, rather than @FNMATCH_H@.
5065 Likewise for $(ALLOCA_H).
5066 (fnmatch.h): Use `$@' in the commands, in place of the three copies
5067 of the literal target, `fnmatch.h'.
5068 (alloca.h): Likewise.
5070 2003-08-08 Paul Eggert <eggert@twinsun.com>
5072 * Makefile.am (libfetish_a_SOURCES): Remove fnmatch_.h.
5073 (lib_OBJECTS): New macro, for convenience when cutting and
5074 pasting Makefile.am templates from gnulib.
5075 (EXTRA_DIST): Remove fnmatch_loop.c.
5076 (BUILT_SOURCES): Append $(FNMATCH_H).
5077 * Makefile.am: Import the following changes from gnulib templates
5078 for alloca and fnmatch):
5079 (all-local $(lib_OBJECTS)): New dependencies.
5080 (alloca.h): Use alloca.h-t for temporary.
5081 (EXTRA_DIST): Append fnmatch_.h, fnmatch_loop.c.
5082 (fnmatch.h): New rule.
5083 (MOSTLYCLEANFILES): Add fnmatch.h, fnmatch.h-t.
5084 (DISTCLEANFILES): Remove fnmatch.h
5086 2003-08-08 Jim Meyering <jim@meyering.net>
5088 * mountlist.c (read_filesystem_list) [MOUNTED_GETFSSTAT]:
5089 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
5090 hang on OSF/1 5.1 for DIR on both local and remote file systems.
5091 Reported by (and fix confirmed by) Nelson H. F. Beebe.
5093 2003-08-07 Jim Meyering <jim@meyering.net>
5095 * regex.h (RE_SYNTAX_POSIX_AWK): Remove SPACE in SPACE-TAB sequence.
5097 2003-08-05 Paul Eggert <eggert@twinsun.com>
5099 Merge getline from gnulib.
5100 * getline.h, getline.c: Merge from gnulib.
5101 * getndelim2.h, getndelim2.c: New files, from gnulib.
5102 * getdelim2.c, getdelim2.h: Remove.
5103 * Makefile.am (libfetish_a_SOURCES): Change getdelim2.c and
5104 getdelim2.h to getndelim2.c and getndelim2.h.
5106 2003-08-04 Paul Eggert <eggert@twinsun.com>
5108 * regex.c, regex.h: Sync with gnulib.
5110 2003-08-03 Paul Eggert <eggert@twinsun.com>
5112 * stdbool_.h (_Bool): Use a #define, not a typedef.
5114 2003-07-31 Paul Eggert <eggert@twinsun.com>
5116 * bumpalloc.h: Remove.
5117 * Makefile.am (libfetish_a_SOURCES): Remove bumpalloc.h.
5119 2003-07-28 Jim Meyering <jim@meyering.net>
5121 * stdbool_.h: Renamed from stdbool.hin.
5122 * Makefile.am: Reflect renaming: stdbool.hin -> stdbool_.h.
5123 * stdbool.hin: Remove file.
5125 2003-07-28 Paul Eggert <eggert@twinsun.com>
5127 * stdbool.hin (_Bool): Make it signed char, instead of
5128 an enum type, so that it's guaranteed to promote to int.
5130 2003-07-23 Jim Meyering <jim@meyering.net>
5132 * xstrndup.h: New file.
5133 * xstrndup.c: New file, factored out of dircolors.c from coreutils.
5134 * Makefile.am (libfetish_a_SOURCES): Add xstrndup.c and xstrndup.h.
5136 2003-07-23 Jim Meyering <jim@meyering.net>
5138 * lstat.c, save-cwd.c, stat.c, utime.c, xgethostname.c: Normalize
5139 naming of Sun operating systems in comments, e.g., SunOS4 -> SunOS 4,
5140 Solaris5.9 -> Solaris 9. From Paul Eggert.
5142 2003-07-22 Paul Eggert <eggert@twinsun.com>
5144 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
5145 over-parenthesization in macros.
5147 2003-07-18 Paul Eggert <eggert@twinsun.com>
5149 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
5150 * closeout.c: Likewise. Include "closeout.h" right after config.h,
5151 to test that it can stand by itself. Include "exitfail.h".
5152 Clients should set exit_failure instead.
5153 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
5155 2003-07-18 Andreas Schwab <schwab@suse.de>
5157 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
5159 2003-07-17 Paul Eggert <eggert@twinsun.com>
5161 * xalloca.h, xmalloc.c, xmemcoll.c, xmemcoll.h:
5162 Merge with gnulib. Use a single exit_failure variable rather
5163 than a separate one for each module.
5165 2003-07-16 Jim Meyering <jim@meyering.net>
5167 * Makefile.am (AM_CPPFLAGS): Rename from `INCLUDES', to avoid
5168 warning from automake -Wall.
5170 2003-07-14 Jim Meyering <jim@meyering.net>
5172 * save-cwd.h: Add copyright.
5174 2003-07-13 Jim Meyering <jim@meyering.net>
5176 * xgethostname.c: Include <stdlib.h> for declaration of free.
5177 (xgethostname): Return NULL, rather than exiting, upon any
5178 non-malloc/realloc error.
5180 2003-07-12 Jim Meyering <jim@meyering.net>
5182 * Makefile.am (BUILT_SOURCES): Use `BUILT_SOURCES += $(STDBOOL_H)'
5183 rather than `all-local: $(STDBOOL_H)'. The latter didn't force
5184 creation of stdbool.h before most other targets.
5185 Likewise for $(ALLOCA_H).
5187 Don't emit diagnostics. Let callers do that.
5188 * save-cwd.c: Don't include "error.h".
5189 (save_cwd): Don't call error. Ensure that errno is valid
5190 when returning nonzero.
5192 * obstack.h: Update from gnulib.
5194 * makepath.c (make_path): Enclose diagnostic in _(...).
5196 2003-07-10 Jim Meyering <jim@meyering.net>
5198 * userspec.c: Include "posixver.h".
5199 (parse_user_spec): Accept `.' as a separator only
5200 in pre-POSIX-200112 mode.
5202 * Makefile.am (libfetish_a_SOURCES): Add these:
5203 printf-args.h, printf-parse.h, vasprintf.h, vasnprintf.h.
5205 Now that a program (`who') uses asprintf, we need all of these:
5206 * asnprintf.c, asprintf.c, printf-args.c, printf-args.h, printf-parse.c:
5207 * printf-parse.h, vasnprintf.c, vasnprintf.h, vasprintf.c, vasprintf.h:
5208 New files, from gnulib.
5210 * alloca_.h, getpass.c, memrchr.c, obstack.h, posixver.c,
5211 strftime.c, strnlen.c, strverscmp.c: Switch from LGPL to GPL.
5213 2003-07-09 Jim Meyering <jim@meyering.net>
5215 * mktime.c: Update from gnulib.
5216 FIXME: but still need to adjust m4/mktime.c so that this fixed
5217 version is used when needed.
5219 Fix the bug that would make `du /' omit the `/' on the last line.
5220 E.g., `du --exclude '[^/]*' -x /' would print only "4\t\n" for me.
5221 * ftw.c (ftw_dir): Don't clobber the leading `/'.
5222 Reported by Chris Lesniewski as http://bugs.debian.org/200542.
5224 2003-07-04 Jim Meyering <jim@meyering.net>
5227 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
5228 having it depend on HAVE_SYS_TYPES_H.
5230 2003-06-18 Jim Meyering <jim@meyering.net>
5232 * inttostr.h (PARAMS): Remove. All uses removed.
5234 Merge in change from gnulib.
5235 * makepath.c: Remove block of alloca-related code in favor
5236 of an unconditional `#include <alloca.h>'.
5238 * xalloc.h: Include <stddef.h>.
5239 Remove unnecessary parentheses.
5240 Use `1990-2000' notation in Copyright line until Emacs'
5241 copyright-update function learns how to handle a comma-separated
5242 list of years that spans a line boundary.
5244 * Makefile.am (libfetish_a_SOURCES): Add getdelim2.c and getdelim2.h.
5246 * getline.c (getdelim2): Move this function into its own file.
5247 * getdelim2.c: Extracted from getline.c.
5249 * linebuffer.c, linebuffer.h: Update from gnulib.
5251 * getdelim2.c, getdelim2.h: New files.
5252 * getstr.c, getstr.h: Remove files.
5254 * same.h: Update from gnulib.
5255 * xstrtol.h: Update from gnulib.
5257 2003-06-17 Paul Eggert <eggert@twinsun.com>
5259 Assume C89, so PARAMS isn't needed.
5260 * backupfile.h (PARAMS): Remove. All uses removed.
5261 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
5262 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
5263 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
5264 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
5265 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
5266 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
5267 xstrtol.h: Likewise.
5268 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h, same.h,
5269 * strverscmp.h: Do not include config.h; no longer needed.
5270 Anyway, config.h should always be included before any other file.
5272 2003-06-17 Jim Meyering <jim@meyering.net>
5274 * getline.c: Update from gnulib.
5276 Merge in changes from gnulib.
5277 * hash.c: Include <stdbool.h> unconditionally.
5279 (CHAR_BIT): Don't define.
5281 2003-06-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5283 * acl.c: Include <sys/types.h> before <sys/stat.h>.
5284 Required on Ultrix 4.3.
5286 2003-05-20 Derek Price <derek@ximbiot.com>
5288 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
5290 2003-06-10 Jim Meyering <jim@meyering.net>
5292 * getdate.y: Also accept dates of the form May-23-2003.
5293 Suggestion from Karl Berry.
5295 2003-06-09 Jim Meyering <jim@meyering.net>
5297 * gettimeofday.c: Also undefine gmtime.
5298 (rpl_gmtime): New function. Suggestion from Paul Eggert.
5300 2003-06-08 Jim Meyering <jim@meyering.net>
5302 * getline.h: Update from gnulib.
5304 Clean up, as part of merge with emacs version of strftime.c.
5305 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
5306 Remove function, now that we can rely on a working tzset function.
5307 [!_LIBC]: Ensure that the required autoconf test has been run.
5308 * gettimeofday.c: Also undef tzset.
5309 (rpl_tzset): New function, for use by new macro, gl_FUNC_TZSET_CLOBBER.
5311 2003-06-07 Jim Meyering <jim@meyering.net>
5313 * readtokens.h: Add copyright notice.
5315 Remove definition and uses of __P.
5317 * readtokens.c: Put `Free Software Foundation, Inc.' in place of
5318 my name in the copyright comment.
5319 (init_tokenbuffer): Remove unnecessary parentheses around malloc.
5322 * getdate.y: Include alloca.h unconditionally.
5323 * xmemcoll.h: Include <stddef.h>.
5325 * Makefile.am (MOSTLYCLEANFILES): Add alloca.h and alloca.ht.
5326 (MOSTLYCLEANFILES): Add stdbool.ht.
5328 * human.c: Include <stdio.h>, once again, for declaration of sprintf.
5331 * tempname.c: Include <stddef.h> unconditionally.
5332 Include <inttypes.h> as an alternative to <stdint.h>.
5333 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
5334 * xstrtol.h: Likewise.
5335 * xstrtoimax.c: Likewise.
5336 * xstrtoumax.c: Likewise.
5339 * strcasecmp.c: Include <stddef.h>, not <sys/types.h>.
5340 * savedir.c: Include <stddef.h>.
5341 (NULL): Don't define, since <stddef.h> does that.
5343 2003-06-06 Jim Meyering <jim@meyering.net>
5346 * rpmatch.c: Include <limits.h> without checking for HAVE_LIMITS_H.
5347 Include <stddefs.h> unconditionally.
5348 (NULL): Don't define, since <stddef.h> does that.
5349 * rename.c: #undef rename before defining rpl_rename.
5350 [HAVE_CONFIG_H]: Guard inclusion of config.h.
5351 * putenv.c: Include <stddef.h> rather than <sys/types.h>,
5352 as we merely need size_t.
5353 * realloc.c: Likewise.
5354 * quote.c: Don't include <stddef.h> or <sys/types.h>; not needed.
5355 * modechange.c: Include <stddef.h>.
5356 (NULL): Don't define, since <stddef.h> does that.
5357 * memcoll.h: Include <stddef.h>, to get size_t.
5358 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
5359 our interface, instead of including <sys/types.h>
5360 (memcoll): Fall back on a simple algorithm using
5361 memcmp if strcoll doesn't work.
5362 * memcasecmp.h: Include <stddef.h>.
5363 * memcasecmp.c: Don't include <sys/types.h>.
5366 * alloca_.h: New file.
5367 * Makefile.am (EXTRA_DIST): Add alloca_.h.
5368 (all-local $(lib_OBJECTS)): Depend on $(ALLOCA_H).
5369 (alloca.h): New rule.
5371 * addext.c: Update from gnulib.
5372 * backupfile.c: Likewise.
5373 * config.charset: Likewise.
5374 * dirname.h: Likewise.
5375 * fsusage.c: Likewise.
5376 * userspec.c: Likewise.
5377 * xreadlink.c: Likewise.
5378 * xstrtol.c: Likewise.
5379 * __fpending.h: Likewise.
5381 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
5382 (memcpy): Remove definition.
5384 * posixtm.c: Include <stdbool.h> unconditionally.
5386 2003-06-05 Jim Meyering <jim@meyering.net>
5389 * mktime.c: Assume freestanding C89 or better.
5390 (HAVE_LIMITS_H): Remove. Assume it's 1.
5391 (__P): Remove; not used.
5392 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
5393 (mktime, not_equal_tm, print_tm, check_result,
5394 main): Use prototypes. Use const * where appropriate.
5395 (main): Fix typo in testing code that uncovered by above changes.
5396 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
5398 2003-06-04 Paul Eggert <eggert@twinsun.com>
5400 Merge human.c etc. from gnulib.
5401 * exclude.c, human.c, human.h: Merge from gnulib.
5402 * cycle-check.c, cycle-check.h, src/system.h:
5403 Include <stdbool.h> unconditionally.
5405 2003-06-02 Jim Meyering <jim@meyering.net>
5407 * stdbool.hin: New file. From gnulib.
5408 * Makefile.am (MOSTLYCLEANFILES): Initialize.
5409 (stdbool.h): New rule.
5410 (all-local $(lib_OBJECTS)): Depend on $(STDBOOL_H)
5411 (MOSTLYCLEANFILES): Add stdbool.h.
5412 (EXTRA_DIST): Add stdbool.h.
5414 2003-05-30 Jim Meyering <jim@meyering.net>
5416 * addext.c: Update from gnulib.
5417 * mktime.c: Likewise.
5419 2003-05-29 Jim Meyering <jim@meyering.net>
5421 Make the %r format directive honor any locale setting.
5422 * strftime.c: (my_strftime) [!defined _NL_CURRENT && HAVE_STRFTIME]:
5423 Use underlying_strftime for %r.
5425 2003-05-15 Jim Meyering <jim@meyering.net>
5427 * getopt.h: Remove a space before a TAB.
5429 2003-05-13 Jim Meyering <jim@meyering.net>
5431 * setenv.c (setenv): Don't apply cast to argument of free.
5432 * putenv.c (rpl_putenv): Likewise.
5433 * alloca.c (alloca): Likewise.
5435 2003-05-12 Jim Meyering <jim@meyering.net>
5437 * ftw.c (ftw_startup): Always call free_cwd after restore_cwd.
5438 Reported by Matti Aarnio as
5439 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=90563.
5440 Forwarded by Tim Waugh.
5442 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
5443 the space-padded-by-default conversion specifiers, %e, %k, %l.
5445 2003-05-07 Paul Eggert <eggert@twinsun.com>
5447 * xnanosleep.c (timespec_subtract): Don't modify the 2nd arg.
5448 Work even if X-Y overflows when subtracting. Make explicit the
5449 assumption that tv_nsec must be in range.
5450 (clock_get_realtime): Remove. All callers changed to invoke gettime,
5452 (xnanosleep): Check for gettime failure every time.
5454 2003-05-06 Jim Meyering <jim@meyering.net>
5456 * xnanosleep.c (clock_get_realtime): Use gettime.c's gettime function,
5457 rather than an inferior, open-coded version that would fail on
5458 AIX systems due to clock_gettime failing with errno == ENOSYS.
5459 Reported by Jérôme Zago.
5461 2003-05-05 Jim Meyering <jim@meyering.net>
5463 Avoid array overrun.
5464 * ftw.c (nftw_arr): Update to reflect complete list of members.
5466 Reported by Olatunji Oluwabukunmi Ruwase.
5468 Make it less likely that the above can happen again.
5469 * ftw.c (struct dummy): Ensure that at least the number of
5470 initializers matches the number of members in the corresponding enum.
5471 * ftw_.h (enum Ftw_option): Name this previously-anonymous enum.
5472 (enum Ftw_option) [FTW_N_MEMBERS]: New member.
5474 2003-05-04 Jim Meyering <jim@meyering.net>
5476 * setenv.c (__set_errno, LOCK, UNLOCK): Define.
5477 (unsetenv): Update from GNU libc.
5478 Ifdef-out this function, since the only caller
5479 is putenv.c and that file now has its own copy.
5481 This avoids a core dump on systems without GNU putenv,
5482 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
5483 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
5484 (unsetenv): New static function, from GNU libc.
5485 (rpl_putenv): Use it.
5487 2003-05-02 Jim Meyering <jim@meyering.net>
5489 * canonicalize.c (canonicalize_file_name) [!HAVE_RESOLVEPATH]:
5490 A memory-allocation error could result in heap corruption. Fix it
5491 by also updating `dest' when rpath may be changed by xrealloc.
5493 2003-04-15 Jim Meyering <jim@meyering.net>
5495 * getloadavg.c: Remove (or replace-with-TAB(s) to retain alignment)
5496 each sequence of spaces before a TAB character.
5497 * md5.c, getopt.c, getopt.h, obstack.h, strftime.c: Likewise.
5499 2003-04-11 Jim Meyering <jim@meyering.net>
5501 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
5503 * canonicalize.c, exclude.c, getgroups.c, getusershell.c:
5504 * group-member.c, idcache.c, mountlist.c, readtokens.c, readutmp.c:
5505 * bumpalloc.h: Remove anachronistic casts of xmalloc, xrealloc,
5506 and xcalloc return values.
5508 * xalloc.h (PARAMS): Remove definitions and uses.
5509 (XMALLOC, XCALLOC, XREALLOC): Remove unnecessary casts.
5511 * xmalloc.c: Remove use of PARAMS.
5513 2003-04-10 Jim Meyering <jim@meyering.net>
5515 * canonicalize.c (canonicalize_file_name) [HAVE_RESOLVEPATH]: Remove
5516 stray semicolon that caused `readlink --canonical RELATIVE_NAME' to
5517 fail on e.g., Solaris systems. Reported by Bruce Korb.
5518 (canonicalize_file_name): Return NULL immediately if resolvepath fails.
5519 Otherwise, `readlink --canonical /no-such-file' would exhaust
5520 virtual memory on some systems (e.g. Solaris).
5521 (canonicalize_file_name): Always free `extra_buf' before returning.
5522 (canonicalize_file_name): NUL-terminate the result.
5524 2003-04-05 Jim Meyering <jim@meyering.net>
5526 * Makefile.am (DEFS): Use += notation rather than `DEFS = ... @DEFS@'.
5527 Use $(VAR) rather than @VAR@, now that we can rely on automake to
5528 emit a definition for each substituted variable.
5530 2003-03-26 Richard Dawe <rich@phekda.freeserve.co.uk>
5532 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
5533 Add test-cases for DOS filenames. Declare program_name.
5534 (main): Set up program_name.
5536 2003-03-22 Jim Meyering <jim@meyering.net>
5538 * strftime.c (widen): Cast alloca return value to proper type.
5541 (NEW_PATTERN): Cast alloca return value to proper type.
5542 Otherwise, it wouldn't compile with at least /bin/cc on
5543 ymp-cray-unicos9.0.2.X.
5544 Combine two mostly-identical uses of alloca into one.
5545 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
5547 2003-03-19 Jim Meyering <jim@meyering.net>
5549 DJGPP doesn't have S_ISLNK, so provide a replacement.
5550 * ftw.c (S_IFMT): Define, if necessary.
5551 [STAT_MACROS_BROKEN]: Undefine S_ISLNK.
5552 (S_ISLNK): Define, if necessary.
5553 Based on a patch from Rich Dawe.
5555 * exclude.h (PARAMS): Remove definition and uses.
5556 * exclude.c: Remove uses of `PARAMS'.
5558 * fnmatch_.h: Don't define __const.
5559 (fnmatch): Use const, not __const in prototype.
5562 2003-03-17 Richard Dawe <rich@phekda.freeserve.co.uk>
5564 * fchdir-stub.c: New file: trivial stub for fchdir.
5566 2003-03-18 Jim Meyering <jim@meyering.net>
5568 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
5570 Use mntctl's return value to drive the entry-processing loop, since
5571 we can't rely on the value of the vmt_length member in the last
5572 entry. On some systems doing so could result in exhausting
5573 virtual memory. Based in part on a patch from Mike Jetzer.
5575 * quote.c (quote_n): Fix typo in comment.
5577 2003-03-17 Jim Meyering <jim@meyering.net>
5579 * raise.c (raise): Rename from rpl_raise.
5580 Without that change, systems lacking raise (SunOS 4) would not be
5581 able to link programs using raise. Reported by Volker Borchert.
5583 * ftw.c (FTW_STAT): Rename from `STAT', to avoid conflict
5584 with STAT definition from <sys/dir.h> on AIX 5.1.
5585 Suggestion from Mike Jetzer and Petter Reinholdtsen.
5587 * fchown-stub.c (fchown): Put function type on its own line.
5588 * readlink-stub.c (readlink): Likewise.
5589 * lstat-stub.c (lstat): Likewise.
5591 2003-03-14 Jim Meyering <jim@meyering.net>
5593 * Makefile.am (AUTOMAKE_OPTIONS): Remove definition --
5594 before it pointed to ../src/ansi2knr. Some of these files
5595 have required an ANSI (c89) compiler for a year or two.
5596 (libfetish_a_SOURCES): Remove unused files: c-stack.c, c-stack.h.
5598 2003-02-04 Dmitry V. Levin <ldv@altlinux.org>
5600 * stat.c: Include "xalloc.h".
5602 2003-03-13 Paul Eggert <eggert@twinsun.com>
5604 Merge changes from Bison.
5605 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
5606 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
5607 when compiling Bison 1.875's `bitset bset = obstack_alloc
5608 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
5610 2003-01-30 Richard Dawe <rich@phekda.freeserve.co.uk>
5612 * fchown-stub.c: New file: trivial stub for fchown.
5613 * lstat-stub.c: New file: trivial stub for lstat.
5614 * readlink-stub.c: New file: trivial stub for readlink.
5616 2003-03-09 Paul Eggert <eggert@twinsun.com>
5618 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
5619 Reported by Bruce Becker; see:
5620 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
5622 2003-03-03 Paul Eggert <eggert@twinsun.com>
5623 Bruno Haible <bruno@clisp.org>
5625 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
5626 Reported by John Hughes, see
5627 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
5629 2003-03-09 Jim Meyering <jim@meyering.net>
5631 * ftw.c: Include "save-cwd.h".
5632 (ftw_startup): Avoid use of getcwd, if possible.
5633 Instead, use fopen/fchdir via save_cwd/restore_cwd.
5635 2003-03-08 Jim Meyering <jim@meyering.net>
5637 * xnanosleep.c: Don't use `defined' in a #define directive.
5639 2003-03-07 Jim Meyering <jim@meyering.net>
5641 * Makefile.am (libfetish_a_SOURCES): Remove mmap-stack.h.
5643 * mmap-stack.c, mmap-stack.h: Remove files.
5645 * getcwd.c: #undef getcwd only after *all* included header files.
5646 Declare getcwd unconditionally. The problem was that same.h
5647 included config.h, and that defined getcwd to rpl_getcwd a second
5648 time (after the original #undef), and led to the rpl_getcwd
5649 function calling itself endlessly. This was the cause of at least
5650 the `du' test failures on IRIX 6.5, reported by Nelson Beebe.
5652 * same.h (same_name): Remove unnecessary inclusion of config.h.
5653 It also happened to lead to infinite recursion in getcwd.c.
5654 (PARAMS): Remove definition and use.
5656 2003-03-06 Jim Meyering <jim@meyering.net>
5658 * ftw.c (ftw_startup): Declare `func' parameter to be of type
5659 NFTW_FUNC_T, not void* which may be smaller on 64-bit systems.
5660 Remove now-unnecessary cast.
5661 (FTW_NAME): Cast func argument to type `NFTW_FUNC_T'.
5663 2003-03-05 Jim Meyering <jim@meyering.net>
5665 * physmem.c (ARRAY_SIZE): Define it.
5667 2003-03-04 Jim Meyering <jim@meyering.net>
5669 * makepath.c (CLEANUP_CWD): Call error here, now that restore_cwd
5672 * save-cwd.h (restore_cwd): Update prototype.
5673 * save-cwd.c (restore_cwd): Remove two parameters.
5674 Simplify. Don't call error upon failure. Let callers do that.
5675 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
5676 when auditing is enabled. But don't bother updating the #if.
5678 * xgetcwd.c (xgetcwd): Improve comment.
5680 * getcwd.c: New file.
5682 2003-02-28 Jim Meyering <jim@meyering.net>
5684 * ftw.c (ftw_startup): Return -1 if alloca fails.
5686 2003-02-28 Jim Meyering <jim@meyering.net>
5688 * fts.c (fts_children): If opening `.' fails, set the fts_child
5689 member to NULL before returning. From NetBSD.
5691 * fts.c (fts_children): If fchdir fails, close file descriptor
5692 before returning. From NetBSD.
5694 2003-02-27 Jim Meyering <jim@meyering.net>
5696 * physmem.c (physmem_total, physmem_available): Add comments.
5699 * physmem.c: Merge in portability changes from gcc/libiberty
5700 to support AIX, Tru64, and Windows. See the ChangeLog there
5701 for credits and details. Thanks to Kaveh Ghazi for helping
5702 to keep these files in sync.
5704 2003-02-24 Jim Meyering <jim@meyering.net>
5706 * fts_.h [__USE_FILE_OFFSET64]: Remove #error directive.
5708 (fts_open): Initialize local, tmp, to pacify gcc.
5710 * fts_.h [struct FTS] (fts_dir_signatures): New, opaque member.
5711 * fts.c: Include <search.h>.
5712 (struct known_object): Define.
5713 (object_compare, add_object, find_object): New functions, like
5715 (fts_open): Initialize new member.
5716 (fts_close): Free memory allocated for new member.
5717 (fts_stat): Detect a cycle in O(logN) time per directory processed.
5719 * fts.c [HAVE_CONFIG_H]: Include <config.h>.
5720 Conditionalize inclusion of <sys/param.h>.
5721 Conditionalize inclusion of <include/sys/stat.h> vs <sys/stat.h>.
5722 Include autoconf-recommended block of dirent/NAMELEN-related
5723 definitions and includes. Use NAMLEN throughout, rather than
5725 [_LIBC] (close, closedir, fchdir, open, opendir): Define.
5726 [_LIBC] (readdir, tdestroy, tfind, tsearch): Define.
5727 Remove `__' prefix from all uses of the above. This will help
5728 to merge *BSD changes.
5729 [!_LIBC] (internal_function): Define.
5730 [! _LIBC && ! LSTAT_FOLLOWS_SLASHED_SYMLINK]: Define lstat.
5731 (__set_errno): Define if not already defined.
5733 * fts.c: (fts_open): If fts_alloc returns NULL, don't dereference it.
5734 (fts_read): If fts_safe_changedir fails because it is not
5735 able to chdir into a subdirectory, then inform the caller.
5737 * fts.c, fts_.h: New files, directly from glibc.
5739 2003-02-23 Jim Meyering <jim@meyering.net>
5741 * fts_.h (struct _ftsent) [fts_level]: Change type from short to int,
5742 so it can handle a root-relative file name longer than 32K bytes.
5743 [fts_pathlen, fts_namelen]: Rearrange members to decrease size of
5744 this struct from 84 to 80 bytes.
5746 2003-02-21 Jim Meyering <jim@meyering.net>
5748 * mmap-stack.h: Undefine HAVE_MMAP_STACK, thus disabling
5749 this code on all systems.
5751 Merge in some changes from GNU libc.
5752 * md5.h (md5_uintptr): Define.
5754 * ftw.c: Include <sys/types.h> before <dirent.h>.
5755 This is required for Apple Darwin 6.3 (MacOS 10.2.3).
5756 Patch by Nelson Beebe.
5758 2003-02-19 Jim Meyering <jim@meyering.net>
5760 * md5.c: Merge in some clean-up and optimization changes from glibc.
5761 * sha.c: Apply those same changes here, too.
5763 2003-02-18 Jim Meyering <jim@meyering.net>
5765 * md5.c (md5_stream) [BLOCKSIZE]: Move definition to top of file.
5766 Ensure that it is a multiple of 64.
5767 Rearrange loop exit tests so as to avoid performing an
5768 additional fread after encountering an error or EOF.
5769 * sha.c (sha_stream): Likewise.
5770 Reported by Michael Bacarella.
5772 * Makefile.am (CLEANFILES): Remove ftw.h and search.h.
5773 (DISTCLEANFILES): Add them here.
5776 * sha.c (sha_stream): Rearrange loop exit tests so as to avoid
5777 performing an additional fread after encountering an error or EOF.
5779 2003-02-17 Jim Meyering <jim@meyering.net>
5781 * mmap-stack.h (RUN_WITH_BIG_STACK_4): Define.
5783 * physmem.c: Undo most of last change.
5784 Use sysmp instead, since it provides a cleaner interface.
5787 2003-02-16 Jim Meyering <jim@meyering.net>
5789 * Makefile.am (libfetish_a_SOURCES): Add mmap-stack.h.
5791 * mmap-stack.c (MAP_ANONYMOUS): Use MAP_ANON, if possible.
5792 Initialize `fd' to -1, so Solaris' mmap works with MAP_ANON.
5794 2003-02-15 Jim Meyering <jim@meyering.net>
5796 * mmap-stack.c, mmap-stack.h: New files.
5797 Let the caller run a function with a larger (mmap'd) stack.
5799 Add Irix6 support to physmem.c.
5800 * physmem.c (irix_sysget): New function.
5801 (IRIX_SYSGET_TOTAL, IRIX_SYSGET_AVAILABLE): New macros.
5802 (physmem_total, physmem_available): Use them.
5803 (main) [DEBUG]: New function.
5805 2003-02-11 Jim Meyering <jim@meyering.net>
5807 * Makefile.am (libfetish_a_SOURCES): Add euidaccess.h.
5808 * euidaccess.c: Include "euidaccess.h".
5809 * euidaccess.h: New file.
5811 2003-02-08 Jim Meyering <jim@meyering.net>
5813 * ftw.c (ftw_startup): Don't shadow outer declaration of save_err.
5814 Merge inconsequential changes from libc.
5816 * ftw.c (ftw_startup): When using FTW_CHDIR, always remember
5817 the current directory, not just when DIR contains a slash.
5818 Reported by Manoj Srivastava via Michael Stone as Debian bug #180228.
5820 2003-02-07 Jim Meyering <jim@meyering.net>
5822 Merge inconsequential changes from libc.
5823 * ftw.c: Include limits.h earlier.
5824 Move PATH_MAX definition `down' a little; add comment.
5825 Rename local, saved_errno to save_err.
5827 2003-02-06 Jim Meyering <jim@meyering.net>
5829 Support for pruning.
5830 * ftw_.h (FTW_DPRE) [enum]: New member and definition.
5831 (struct FTW) [skip]: New member.
5833 * search_.h (__restrict): Define to `restrict' or to nothing.
5835 * fsusage.c: Remove declaration of statfs.
5836 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
5837 Reported by Nelson Beebe.
5839 2003-02-05 Jim Meyering <jim@meyering.net>
5841 Fix a heap-corruption bug that affected Solaris systems.
5842 * ftw.c: Include <limits.h>.
5843 (PATH_MAX): Define to 1024, if not already defined.
5844 (process_entry): Allocate enough space to hold the resulting
5845 file name. Don't presume that 2*dirbufsize is enough.
5846 (ftw_startup): Always use PATH_MAX to compute buffer size, now that
5847 it is guaranteed to be defined.
5848 Nelson Beebe reported that du would sometimes segfault on Solaris.
5850 * ftw.c (process_entry): When using FTW_DEPTH, call `func', the
5851 user-supplied callback, once for the current directory before calling
5852 ftw_dir, in case that part of the hierarchy should be pruned.
5853 `func' does that by setting `data->skip'.
5854 (ftw_startup): Likewise.
5856 2003-02-02 Jim Meyering <jim@meyering.net>
5858 * ftw.c (lstat) [!_LIBC && !LSTAT_FOLLOWS_SLASHED_SYMLINK]:
5859 Define to rpl_lstat.
5861 2003-01-25 Jim Meyering <jim@meyering.net>
5863 * ftw.c (ISSLASH, FILESYSTEM_PREFIX_LEN) [_LIBC]: Define.
5864 (base_name): New function.
5865 (ftw_startup): Don't strip trailing slashes.
5866 Use base_name to find the offset of the basename.
5868 2003-01-25 Jim Meyering <jim@meyering.net>
5870 * ftw.c (object_compare): Compare inode numbers before device numbers.
5871 The former is much more likely to differ for any two given file objects.
5873 2003-01-23 Jim Meyering <jim@meyering.net>
5875 * tsearch.c [HAVE_CONFIG_H]: Include <config.h>.
5876 Add autoconf-recommended block of alloca-related code.
5877 Cast each use of alloca to the required type, (node**).
5879 * ftw.c: Add autoconf-recommended block of alloca-related code.
5880 [!_LIBC] (__getcwd): Define to xgetcwd and declare xgetcwd.
5882 2003-01-22 Jim Meyering <jim@meyering.net>
5884 * ftw.c (find_object): Don't use c99-style struct initializer.
5886 * ftw_.h: Change all uses of __const to const.
5887 * search_.h: Likewise.
5889 * Makefile.am (CLEANFILES): Add generated files: ftw.h search.h.
5891 * ftw.c (process_entry): Handle FTW_DCHP.
5892 (ftw_dir): Handle FTW_DCH.
5894 * ftw_.h [!_LIBC && !__USE_XOPEN_EXTENDED]: Define __USE_XOPEN_EXTENDED
5895 and FTW_H_STANDALONE.
5896 [anon enum] (FTW_DCH, FTW_DCHP): New members.
5897 (FTW_DCH, FTW_DCHP): Define.
5899 * ftw.c: Include autoconf-recommended block of dirent/NAMELEN
5900 related definitions and includes. Use NAMELEN throughout,
5901 rather than _D_EXACT_NAMLEN.
5902 [_LIBC]: Define NAMELEN to _D_EXACT_NAMLEN.
5903 (stpcpy): Declare, if necessary.
5904 (mempcpy): Define, if necessary.
5905 [!_LIBC] (__stpcpy, __mempcpy): Define.
5906 [!_LIBC] (LXSTAT, XSTAT): Define.
5908 2003-01-21 Jim Meyering <jim@meyering.net>
5910 * tsearch.c: New file, from GNU libc.
5911 [! weak_alias]: Define __-prefixed names to publicized ones.
5912 [! defined _LIBC] (weak_alias, internal_function): Define-away.
5913 [defined weak_alias]: Guard each use of weak_alias.
5915 2003-01-20 Jim Meyering <jim@meyering.net>
5917 * canonicalize.c: Include "path-concat.h".
5919 * search_.h: New file, from GNU libc.
5921 * Makefile.am (libfetish_a_SOURCES): Use ftw_.h here, too.
5922 (libfetish_a_SOURCES): Add search_.h.
5923 * ftw_.h: Rename from ftw.h.
5925 * obstack.h (obstack_object_size): Declare temporary, __o,
5926 to be const, in order to avoid warnings.
5927 (obstack_room): Likewise.
5928 (obstack_empty_p): Likewise.
5930 Merge in changes from GNU libc
5931 * error.c: Eliminate many `#ifdef USE_IN_LIBIO' conditionals.
5933 2003-01-19 Ulrich Drepper <drepper@redhat.com>
5936 * strftime.c (my_strftime): Handle very large width
5937 specifications for numeric values correctly. Improve checks for
5940 2003-01-19 Jim Meyering <jim@meyering.net>
5942 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
5943 (nl_get_alt_digit) [! defined my_strftime]: Define.
5944 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
5945 _nl_get_alt_digit and _nl_get_walt_digit.
5947 * strftime.c (my_strftime): Merge in locale-related changes from libc.
5948 These changes have no effect outside of _LIBC.
5950 2003-01-14 Jim Meyering <jim@meyering.net>
5952 * same.c (same_name): Declare *_basename locals to be `const'.
5953 Consolidate declarations and initializations of *_base* locals.
5955 2003-01-11 Bruno Haible <bruno@clisp.org>
5957 * same.c (same_name): Reorder tests so as to avoid calling stat()
5958 when a string comparison is sufficient.
5960 2003-01-11 Bruno Haible <bruno@clisp.org>
5962 * readtokens.c (readtoken): Cast character to 'unsigned char', not
5965 2003-01-14 Jim Meyering <jim@meyering.net>
5967 * ftw.c: Merge in Ulrich's and my changes from libc.
5969 2003-01-12 Jim Meyering <jim@meyering.net>
5971 * ftw.c (ftw_startup): Rename local-shadowing local to pacify gcc.
5972 Also work on systems that have `struct direct', using autoconf's
5976 * ftw.h, ftw.c: New files, from glibc/io.
5978 * Makefile.am (libfetish_a_SOURCES): Add ftw.h.
5980 2003-01-11 Jim Meyering <jim@meyering.net>
5982 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
5984 * canonicalize.c: Don't test HAVE_ERRNO_H. It's not necessary.
5985 Don't test HAVE_STDDEF_H. It's not necessary.
5986 Use definition of PTR_INT_TYPE from obstack.h.
5988 2002-12-01 Dmitry V. Levin <ldv@altlinux.org>
5990 * canonicalize.c: New file.
5991 The readlink-based implementation imported from GNU C Library.
5992 The resolveip-based implementation imported from src/df.c (show_point).
5993 * canonicalize.h: New file.
5994 * Makefile.am (libfetish_a_SOURCES): Add canonicalize.h.
5996 2003-01-10 Jim Meyering <jim@meyering.net>
5998 * save-cwd.h: Remove uses of PARAMS.
6000 2002-11-30 Dmitry V. Levin <ldv@altlinux.org>
6002 * xgetcwd.h: New file.
6003 * Makefile.am (libfetish_a_SOURCES): Add xgetcwd.h.
6004 * save-cwd.c: Include "xgetcwd.h".
6005 * xgetcwd.c: Likewise.
6007 2002-11-30 Dmitry V. Levin <ldv@altlinux.org>
6009 * getgroups.c: Don't declare functions declared by xalloc.h.
6010 Include "xalloc.h" instead.
6011 * group-member.c: Likewise.
6012 * idcache.c: Likewise.
6013 * readutmp.c: Likewise.
6015 2003-01-08 Jim Meyering <jim@meyering.net>
6017 * full-write.c: Undefine and define-away `const' after inclusion
6018 of errno.h, not before. Suggestion from Bruno Haible.
6020 2003-01-06 Jim Meyering <jim@meyering.net>
6022 * full-write.c: Rework so that it may serve to define full_read, too.
6023 * full-read.c: Simply #define FULL_READ and include full-write.c.
6025 * Makefile.am (libfetish_a_SOURCES): Add full-read.c and full-read.h.
6026 * full-read.c, full-read.h: New files.
6030 2002-12-10 Paul Eggert <eggert@twinsun.com>
6031 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
6032 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
6033 Choose values that are less likely to collide with system fnmatch
6035 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
6036 defined (e.g., a pure POSIX system).
6037 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
6038 instead of FNM_FILE_NAME, for compatibility with pure POSIX systems.
6042 * utime.c (utime_null): Use SAFE_READ_ERROR.
6043 (utime_null): No need to call ftruncate if the file was nonempty.
6044 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
6045 * canon-host.c (strdup): Remove unused declaration.
6046 * fsusage.c: Include full_read.h.
6047 (get_fs_usage): Use full_read instead of safe_read.
6048 Patches by Bruno Haible.
6050 2003-01-04 Jim Meyering <jim@meyering.net>
6052 * version-etc.c: Update copyright date.
6054 2002-12-31 Jim Meyering <meyering@lucent.com>
6056 * dev-ino.h: New file.
6057 * cycle-check.c: New file.
6058 * cycle-check.h: New file.
6059 * Makefile.am (libfetish_a_SOURCES): Add cycle-check.c, cycle-check.h,
6062 2002-12-21 Jim Meyering <jim@meyering.net>
6064 * stime.c: Remove file (for real, this time).
6066 2002-12-15 Jim Meyering <jim@meyering.net>
6068 * strftime.h: New file, for declaration of nstrftime.
6069 * Makefile.am (libfetish_a_SOURCES): Add strftime.h.
6071 2002-12-09 Jim Meyering <jim@meyering.net>
6073 * unlocked-io.h: Sync from gnulib.
6075 2002-12-06 Jim Meyering <jim@meyering.net>
6077 * unlocked-io.h: New file, but with proper copyright notice and
6078 attribution. Note: this is *not* the same as the file in gnulib.
6079 This uses #if HAVE_FUNC_UNLOCKED for each `FUNC', rather than
6080 HAVE_DECL_FUNC_UNLOCKED. This usage is consistent with the autoconf
6081 macro in ../m4/jm-glibc-io.m4. Modulo comments, this file still
6082 contains exactly what was generated by gen-uio.
6084 2002-12-04 Paul Eggert <eggert@twinsun.com>
6086 Do not generate unlocked-io.h automatically, since it's easier to
6087 maintain it by hand.
6090 * Makefile.am: Add copyright notice.
6091 (libfetish_a_SOURCES): Add unlocked-io.h.
6092 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
6093 (DISTCLEANFILES, io_functions): Remove macros.
6094 (EXTRA_DIST): Remove gen_uio.
6095 (unlocked-io.h): Remove rule.
6097 2002-12-05 Paul Eggert <eggert@twinsun.com>
6099 * alloca.c [defined emacs]: Include "lisp.h".
6100 (xalloc_die) [defined emacs]: New macro.
6101 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
6102 [! defined emacs]: Include <xalloc.h>.
6103 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
6104 (pointer): Typedef to POINTER_TYPE *.
6105 (malloc): Remove decl; we now always use xmalloc.
6106 (alloca): Use old-style definition, since Emacs needs this.
6107 Check for arithmetic overflow when computing combined size.
6109 2002-12-04 Jim Meyering <jim@meyering.net>
6111 Reflect the fact that stat.c and lstat.c are no longer generated.
6112 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
6113 (DISTCLEANFILES): Likewise.
6114 (EXTRA_DIST): Likewise.
6115 (all_local): Don't depend on stat.c or lstat.c.
6116 (stat.c, lstat.c): Remove rules.
6117 (EXTRA_DIST): Remove xstat.in.
6119 * xstat.in: Remove file. Contents moved into stat.c.
6120 * stat.c: Rework so that it may serve to define rpl_lstat, too.
6121 * lstat.c: Simply #define LSTAT and include stat.c.
6123 * safe-read.c: Rework so that it may serve to define safe_write, too.
6124 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
6126 2002-12-03 Jim Meyering <jim@meyering.net>
6128 * safe-read.h: Update from gnulib (add comments, include stddef.h).
6130 2002-12-02 Jim Meyering <jim@meyering.net>
6132 * safe-read.c (EINTR): Define.
6133 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
6135 2002-12-01 Jim Meyering <jim@meyering.net>
6137 * safe-read.c: Merge from gnulib.
6138 (safe_read): Also exit the loop when read returns zero.
6139 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
6141 * Makefile.am (libfetish_a_SOURCES): Add safe-write.c and safe-write.h.
6143 * strtoll.c: Update from gnulib (trivial changes).
6144 * strdup.c: Likewise.
6145 * strpbrk.c: Likewise.
6146 * strstr.c: Likewise.
6147 * tempname.c: Likewise.
6148 * obstack.c: Likewise.
6149 * getopt.c: Likewise.
6150 * getopt1.c: Likewise.
6151 * getopt.h: Likewise.
6152 * quote.h: Update from gnulib: add Copyright comment.
6153 * quote.c: Likewise.
6155 2002-11-28 Jim Meyering <jim@meyering.net>
6157 * mktime.c: Merge from gnulib/libc, for a slightly uglier solution.
6159 Merge some more, in preparation for merge back into libc.
6160 * error.c (_): Define only if not already defined.
6161 Move definition to follow all #include directives.
6162 Include unlocked-io.h only if !_LIBC.
6164 Merge in changes from libc.
6165 * error.c [_LIBC]: Include <libio/libioP.h>.
6166 [USE_IN_LIBIO]: Include <libio/iolibio.h>
6167 (fflush): Tweak definition to use INTUSE.
6170 2002-11-23 Jim Meyering <jim@meyering.net>
6172 From gnulib, by Bruno Haible
6173 * closeout.c: Include gettext.h instead of <libintl.h>.
6174 * makepath.c: Likewise.
6175 * rpmatch.c: Likewise.
6176 * userspec.c: Likewise.
6177 * version-etc.c: Likewise.
6178 * xmemcoll.c: Likewise.
6179 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
6181 * mbswidth.h: Update from gnulib.
6182 * mbswidth.c: Likewise.
6183 * localcharset.c: Likewise.
6184 * config.charset: Likewise.
6185 * unicodeio.c: Likewise.
6187 2002-11-22 Paul Eggert <eggert@twinsun.com>
6189 * quotearg.h: Allow multiple inclusion by surrounding with
6190 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
6191 so that we can be included first.
6192 (PARAMS): Remove; we now assume C89 or later. All uses removed.
6193 * quotearg.c: Include quotearg.h immediately after config.h.
6194 No need to include stddef.h or sys/types.h any more.
6195 Surround local include files with "", not "<>".
6196 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
6197 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
6198 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
6199 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
6200 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
6201 (ISPRINT): Remove; no longer needed now that we assume C89.
6203 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
6206 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
6207 quotearg_char): Use SIZE_MAX rather than
6208 (size_t) -1 when we are talking about "infinity".
6210 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
6212 2002-11-22 Jim Meyering <jim@meyering.net>
6215 * strstr.c: Don't include <sys/types.h>. It's unnecessary.
6217 2002-11-21 Bruno Haible <bruno@clisp.org>
6219 Remove case insensitive option matching.
6220 * argmatch.h (argcasematch): Remove declaration.
6221 (ARGCASEMATCH): Remove macro.
6222 (__xargmatch_internal): Remove case_sensitive argument.
6223 (XARGMATCH): Update.
6224 (XARGCASEMATCH): Remove macro.
6225 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
6226 case_sensitive argument.
6227 (argcasematch): Remove function.
6228 (__xargmatch_internal): Remove case_sensitive argument.
6229 (main): Use XARGMATCH instead of XARGCASEMATCH.
6231 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
6233 2002-11-21 Bruno Haible <bruno@clisp.org>
6235 * xmalloc.c: Change compile-time error message. Add comment about
6236 required autoconf version.
6237 * xmalloc.c: Include gettext.h instead of <libintl.h>.
6238 (textdomain): Remove definition.
6240 2002-11-21 Jim Meyering <jim@meyering.net>
6242 * strdup.c (strdup): Merge in changes from gnulib; mainly to
6243 use memcpy rather than strcpy.
6245 * strcspn.c: Update from gnulib.
6247 * sig2str.c (str2signum): Use unsigned, not size_t, for type of index.
6249 * quotearg.c: Use `"'s when including quotearg.h and xalloc.h,
6250 not the `<...>' notation.
6251 Include <errno.h> and declare errno if necessary.
6253 * README: Update from gnulib.
6255 2002-11-20 Paul Eggert <eggert@twinsun.com>
6257 Merge argmatch cleanups from Bison. Assume C89.
6259 * argmatch.c: Include config.h here, not in argmatch.h.
6260 Include stdlib.h, for EXIT_FAILURE.
6261 Always include <string.h>, since we assume C89.
6262 (EXIT_FAILURE): Remove pre-C89 bug workaround.
6263 * argmatch.h: Do not include <config.h> or <sys/types.h>.
6264 Include <stddef.h> instead, since it's all we need for size_t.
6265 (PARAMS): Remove. All uses removed.
6266 (ARRAY_CARDINALITY): Do not bother to #undef.
6267 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
6268 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
6269 Remove unnecessary parentheses.
6270 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
6271 Insert necessary parentheses.
6272 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
6273 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
6275 2002-11-19 Jim Meyering <jim@meyering.net>
6277 Be careful not to clobber errno.
6278 * quotearg.c (quotearg_buffer_restyled): If mbrtowc returns
6279 `(size_t) -1' (at which point it would also set errno to EILSEQ),
6280 then restore errno to its previous value.
6281 Reported by Phillip Jones via Tim Waugh as
6282 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=76334.
6284 Avoid a link-time failure on some Linux systems.
6285 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
6286 (__mon_yday): Declare with the STATIC attribute.
6287 (__mktime_internal): Likewise.
6288 Based on a report from Greg Schafer.
6290 2002-11-14 Jim Meyering <jim@meyering.net>
6292 * long-options.c: Don't include libintl.h, and don't define `_' --
6296 2002-11-10 Jim Meyering <jim@meyering.net>
6298 * raise.c: New file.
6300 2002-11-08 Paul Eggert <eggert@twinsun.com>
6302 * human.c (human_readable): Revamp to avoid warning about unused
6303 variable 'amt'. Unfortunately this means using some gotos.
6305 2002-11-08 Jim Meyering <jim@meyering.net>
6307 * human.c (human_readable): Avoid warnings from gcc -Wshadow.
6309 2002-11-06 Jim Meyering <jim@meyering.net>
6311 * Makefile.am (EXTRA_DIST): Add inttostr.h.
6313 2002-10-07 Paul Eggert <eggert@twinsun.com>
6315 * Makefile.am (libfetish_a_SOURCES): Add imaxtostr.c, offtostr.c,
6317 (EXTRA_DIST): Add inttostr.c.
6318 * inttostr.c, inttostr.h, imaxtostr.c, offtostr.c, umaxtostr.c:
6319 New files, taken from GNU tar.
6321 * human.c, human.h: Rewrite to support locale-specific
6322 notations like thousands separators.
6323 Specify what includer of include.h must include beforehand.
6324 (human_group_digits, human_suppress_point_zero, human_autoscale,
6325 human_base_1024, human_SI, human_B): New enum values.
6326 (human_readable): Rename from human_readable_inexact; put the
6327 options before the sizes. All uses changed. The old human_readable
6328 function has been removed; use inttostr.h instead.
6329 (human_options): Renamed from human_block_size, with new signature
6330 that allows block sizes up to UINTMAX_MAX. All callers changed.
6332 2002-10-13 Jim Meyering <jim@meyering.net>
6334 * xnanosleep.c (initialized): Remove declaration now that it's unused.
6336 2002-10-12 Paul Eggert <eggert@twinsun.com>
6338 * xnanosleep.c: There's no need to futz with the rounding mode,
6339 since the code should work properly even in the default rounding mode.
6340 (<fenv.h>): Do not include.
6341 (#pragma STDC FENV_ACCESS ON): Remove.
6342 (xnanosleep): Don't futz with rounding state.
6344 2002-10-06 Jim Meyering <jim@meyering.net>
6346 * safe-read.c (safe_read): Change type of function
6347 from ssize_t to size_t.
6348 * safe-read.h: Update prototype.
6349 (SAFE_READ_ERROR): Define.
6351 2002-09-28 Jim Meyering <jim@meyering.net>
6353 * makepath.c (make_path): Restore umask *before* creating the final
6356 2002-09-25 Paul Eggert <eggert@twinsun.com>
6358 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
6359 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
6360 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
6361 int. Work more efficiently if X is the same width as uintmax_t.
6362 Do not compare X to -1, to avoid bogus compiler warning.
6363 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
6364 Don't assume that f_frsize and f_bsize are the same type.
6366 2002-09-25 Jim Meyering <jim@meyering.net>
6368 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
6370 * safe-read.c (safe_read): Make comment more precise:
6371 upon error, it returns -1.
6373 2002-09-22 Jim Meyering <jim@meyering.net>
6375 * makepath.c (make_path): Minor reformatting.
6377 2002-09-14 Paul Eggert <eggert@twinsun.com>
6379 * xnanosleep (xnanosleep): Return -1 on failure, not 1,
6380 for consistency with nanosleep. Check errno after nanosleep
6383 2002-09-11 Jim Meyering <jim@meyering.net>
6385 * xnanosleep.c, xnanosleep.h: New files, factored out of sleep.c.
6386 * Makefile.am (libfetish_a_SOURCES): Add them.
6388 2002-09-04 Jim Meyering <jim@meyering.net>
6390 * addext.c (addext): Add a cast to avoid gcc's warning about
6391 `comparison between signed and unsigned'.
6393 * sig2str.c (str2signum, sig2str): Declare loop index variables to be
6394 of type size_t so that they match type of upper bound, thus avoiding
6395 warning about `comparison between signed and unsigned'.
6397 2002-08-31 Jim Meyering <jim@meyering.net>
6399 * mktime.c: Update from GNU libc.
6400 * obstack.c: Likewise.
6401 * getopt.c: Likewise.
6402 * getopt1.c: Likewise.
6404 2002-08-05 Paul Eggert <eggert@twinsun.com>
6406 Fix some minor time-related bugs with POSIX time arguments.
6407 Some valid time stamps were being rejected (notably -1, and
6408 time stamps before 1900 on 64-bit hosts). And some invalid
6409 time stamps were being accepted, e.g. September 31.
6411 * posixtm.h (posixtime): Return bool instead of time_t, so
6412 that we can return (time_t) -1 successfully.
6413 * posixtm.c: Likewise.
6414 [HAVE_STDBOOL_H]: Include <stdbool.h>.
6415 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
6416 (t): Remove static var.
6417 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
6418 of static var. All uses changed.
6419 (year): Do not reject years before 1900; they can occur with
6421 (posix_time_parse): Do not check for out-of-range components;
6422 that is now the caller's responsibility, since our checks were
6423 only approximations.
6424 (posixtime): Use mktime to check for out-of-range components,
6425 since it knows them exactly.
6426 If mktime returns (time_t) -1, check whether an error actually occurred
6427 by invoking localtime on -1.
6428 (main) [TEST_POSIXTIME]: Check for input data errors, and report
6429 posixtime failures better.
6430 Improve the test data (in comments only).
6432 2002-07-27 Jim Meyering <jim@meyering.net>
6434 * readutmp.h: If we have both utmpx.h and utmp.h, and there exists
6435 the utmp.ut_exit member, but not the utmpx.ut_exit member, then
6436 undefine HAVE_UTMPX_H. For AIX 4.3.3. Doing all this in cpp is
6437 a big kludge; someday we'll put the brains in an autoconf macro.
6438 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
6440 2002-07-20 Jim Meyering <jim@meyering.net>
6442 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
6443 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
6445 * gettext.h: Upgrade to gettext-0.11.3.
6447 2002-07-13 Bruno Haible <bruno@clisp.org>
6449 * xstat.in: Include <string.h>.
6450 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
6453 2002-07-09 Jim Meyering <jim@meyering.net>
6455 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
6456 ones. At least on GNU/Linux systems, `auto' means something else.
6459 2002-07-01 Jim Meyering <jim@meyering.net>
6461 * c-stack.c: Include sys/time.h.
6462 From Volker Borchert.
6464 2002-06-11 Paul Eggert <eggert@twinsun.com>
6466 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
6467 New macro. Use it uniformly instead of
6468 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
6469 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
6470 reported by Vin Shelton.
6472 2002-06-22 Jim Meyering <jim@meyering.net>
6474 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
6475 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
6477 2002-06-22 Paul Eggert <eggert@twinsun.com>
6479 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
6480 Do not assume SA_SIGINFO behavior.
6481 Bug reported by Jim Meyering on NetBSD 1.5.2.
6483 2002-06-22 Jim Meyering <jim@meyering.net>
6485 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
6487 * exitfail.c, exitfail.h: Likewise.
6488 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
6490 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
6492 (EXTRA_DIST): Add fnmatch_loop.c.
6493 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
6495 * fnmatch_loop.c: New file, from diffutils-2.8.2.
6496 * fnmatch.c: Update from diffutils-2.8.2.
6497 * fnmatch_.h: New file. From diffutils-2.8.2.
6498 * fnmatch.h: Remove file.
6500 2002-06-18 Paul Eggert <eggert@twinsun.com>
6502 * file-type.h: Report an error if neither S_ISREG nor
6503 S_IFREG is defined, instead of using a test specific to glibc
6504 2.2. This should be safe, since POSIX requires S_ISREG and
6505 Unix Version 7 had S_IFREG. We don't need to check for
6506 <sys/types.h> since we don't use any symbols that it defines.
6508 2002-06-15 Jim Meyering <jim@meyering.net>
6510 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
6511 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
6512 have been included before this file.
6514 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
6516 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
6517 so that each temporary file name is unique and valid in the first
6518 8 characters, for operation under DOS.
6520 2002-06-15 Jim Meyering <jim@meyering.net>
6522 Work even with DJGPP 2.03, which lacks support for symlinks.
6524 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
6526 * lchown.c (S_ISLNK): Likewise.
6528 2002-06-14 Jim Meyering <jim@meyering.net>
6530 * file-type.h: Use the version from diffutils-2.8.2.
6531 * file-type.c: Likewise.
6533 2002-05-27 Jim Meyering <jim@meyering.net>
6535 Fix a problem seen only on nonconforming systems whereby ls.c's
6536 use of localtime, and then of gettimeofday would cause trouble:
6537 the localtime call used to initialize rpl_gettimeofday's save
6538 mechanism would clobber ls's current local time information so
6539 that in any long listing the first file would always be listed
6540 with date 1970-01-01. Analysis by Volker Borchert.
6542 * gettimeofday.c (localtime): Undefine.
6543 (rpl_localtime): New function.
6545 2002-05-22 Jim Meyering <jim@meyering.net>
6547 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
6548 * file-type.h: New file.
6549 * file-type.c (file_type): New file/function. Extracted from diffutils.
6551 2002-04-29 Paul Eggert <eggert@twinsun.com>
6553 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
6555 2002-04-28 Paul Eggert <eggert@twinsun.com>
6557 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
6558 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
6559 of 127, since 64 is the largest conceivable number for ancient
6561 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
6563 2002-04-28 Jim Meyering <jim@meyering.net>
6565 * sig2str.c (WTERMSIG): Remove definition (unused).
6567 2002-04-28 Paul Eggert <eggert@twinsun.com>
6569 * sig2str.h, sig2str.c: New files.
6570 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
6572 2002-04-24 Jim Meyering <jim@meyering.net>
6574 * gettext.h: New file, from Gettext.
6575 * Makefile.am (INCLUDES): Remove -I../intl.
6576 (libfetish_a_SOURCES): Add gettext.h.
6578 2002-04-16 Jim Meyering <jim@meyering.net>
6580 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
6581 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
6582 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
6584 2002-04-12 Jim Meyering <jim@meyering.net>
6586 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
6588 2002-03-10 Jim Meyering <jim@meyering.net>
6590 * makepath.c (make_path): Remove a comma from a diagnostic.
6591 Suggestion from Santiago Vila.
6593 2002-03-08 Jim Meyering <jim@meyering.net>
6595 * rename.c: Mention that this wrapper is needed also on
6596 mips-dec-ultrix4.4 systems.
6598 2002-03-02 Jim Meyering <jim@meyering.net>
6600 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
6601 not HAVE_CLOCK_SETTIME.
6603 2002-02-27 Paul Eggert <eggert@twinsun.com>
6605 * nanosleep.h: Rename to....
6606 * timespec.h: New name for nanosleep.h. All uses changed.
6608 * gettime.c: New file.
6609 * settime.c: New file.
6612 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
6613 timespec.h. Remove nanosleep.h.
6615 2002-02-25 Paul Eggert <eggert@twinsun.com>
6617 * acl.c, acl.h: New files.
6618 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
6620 2002-02-24 Jim Meyering <jim@meyering.net>
6622 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
6623 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
6624 cause trouble. Reported by Nelson Beebe.
6626 2002-02-23 Paul Eggert <eggert@twinsun.com>
6628 * path-concat.c (xpath_concat): Reorder code to pacify
6629 compilers that don't know that xalloc_die never returns.
6631 2002-02-20 Jim Meyering <jim@meyering.net>
6633 * getdate.c: Regenerate using bison-1.33.
6635 2002-02-15 Paul Eggert <eggert@twinsun.com>
6637 * posixver.c, posixver.h: New files.
6638 * Makefile.am (libfetish_a_SOURCES): Add them.
6640 2002-02-02 Paul Eggert <eggert@twinsun.com>
6641 Bruno Haible <bruno@clisp.org>
6643 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
6644 (fwrite_success_callback): New declaration.
6645 * unicodeio.c (unicode_to_mb): New function, extracted from
6646 print_unicode_char. Call failure callback instead of error.
6647 (fwrite_success_callback): New function.
6648 (exit_failure_callback): New function.
6649 (fallback_failure_callback): New function.
6650 (print_unicode_char): Call unicode_to_mb.
6652 2002-01-26 Jim Meyering <jim@meyering.net>
6654 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
6656 2002-01-22 Jim Meyering <jim@meyering.net>
6658 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
6659 Otherwise, some versions of automake would omit the rule that makes
6660 Makefile from Makefile.in.
6662 2001-01-21 Paul Eggert <eggert@twinsun.com>
6664 * xmemcoll.h, xmemcoll.c: New files.
6665 * Makefile.am (libfetish_a_SOURCES): Add them.
6666 * memcoll.c: Include errno.h, and declare errno if not defined.
6667 (memcoll): Set errno to zero if there is no error.
6669 * quotearg.c (quotearg_buffer_restyled):
6670 Fix bug with quoting buffers containing NUL when backslashing escapes.
6671 This bug was exposed by the other changes in this patch.
6672 (quotearg_n_options): New arg ARGSIZE.
6673 All callers changed.
6674 (quoting_options_from_style): New function.
6675 (quotearg_n_style): Use it.
6676 (quotearg_n_style_mem): New function.
6678 * quotearg.h (quotearg_n_style_mem): New function.
6680 2002-01-16 Jim Meyering <jim@meyering.net>
6682 * getdate.y: Add three semicolons, each just before a closing brace.
6683 Bison (as of version 1.31) no longer papers over that mistake.
6685 2002-02-14 Paul Eggert <eggert@twinsun.com>
6687 * backupfile.c (ISDIGIT): Comment fix.
6688 * getdate.y (ISDIGIT): Likewise.
6689 * posixtm.c (ISDIGIT, year): Likewise.
6690 * strverscmp.c (ISDIGIT): Likewise.
6691 * userspec.c (ISDIGIT): Likewise.
6693 2002-01-05 Jim Meyering <jim@meyering.net>
6695 * version-etc.c (version_etc_copyright): Update copyright year.
6697 2001-01-19 Paul Eggert <eggert@twinsun.com>
6699 * closeout.c (close_stdout_status): If ferror (stdout), do
6700 not silently exit merely because the output buffer happens to
6701 have nothing pending.
6703 2001-12-18 Paul Eggert <eggert@twinsun.com>
6705 See the big note in ../ChangeLog.
6706 * human.c (suffixes): Prefer K to k for 1024.
6707 (generate_suffix_backwards): New function.
6708 (human_readable_inexact): Use it.
6709 * xstrtol.c (__xstrtol): If there is no number but there
6710 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
6711 Accept 'K' as well as 'k'.
6713 2001-12-15 Jim Meyering <jim@meyering.net>
6715 * regex.h (__restrict_arr): Update from libc.
6717 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
6718 as `remote' if the name starts with `//'. Suggested by Michael Stone.
6721 2001-12-10 Jim Meyering <jim@meyering.net>
6723 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
6724 Instead, include "xalloc.h".
6725 (initbuffer): Don't cast xmalloc return value to char*.
6726 (readline): Reword comment.
6727 Don't cast xrealloc return value to char*
6730 2001-12-09 Jim Meyering <jim@meyering.net>
6732 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
6733 `signed and unsigned type in conditional expression'.
6734 * posixtm.c (posix_time_parse): Likewise.
6736 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
6738 * readtokens.c (readtoken): Declare an index to be of type unsigned
6739 to avoid a pedantic warning.
6741 * getstr.c: Don't include assert.h.
6742 (getstr): Remove warning-evoking assertions.
6743 Return -1 if offset parameter is out of bounds.
6744 Change the type of a local from int to size_t.
6746 * strftime.c (my_strftime_localtime_r): Include this function
6747 definition in the `#if ! HAVE_TM_GMTOFF' block.
6749 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
6750 Include xalloc.h instead.
6752 2001-12-02 Jim Meyering <jim@meyering.net>
6754 * tempname.c: Don't declare getenv, thus reverting the change of
6755 2001-11-18. It's no longer necessary, now that stdlib.h is always
6758 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
6759 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
6761 2001-11-30 Akim Demaille <akim@epita.fr>
6763 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
6764 before being defined.
6766 2001-11-27 Paul Eggert <eggert@twinsun.com>
6768 * quotearg.h (quotearg_n, quotearg_n_style):
6769 First arg is int, not unsigned.
6770 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
6771 (SIZE_MAX, UINT_MAX): New macros.
6772 (quotearg_n_options): Abort if N is negative.
6773 Avoid overflow check on hosts where size_t is 64 bits and int
6774 is 32 bits, as overflow is impossible there.
6775 Fix off-by-one typo that caused unnecessary reallocation.
6777 2001-11-27 Jim Meyering <jim@meyering.net>
6779 * tempname.c: Merge with version from libc.
6780 * regex.c: Likewise.
6782 * tempname.c: Include stdlib.h unconditionally. On some old systems
6783 for which STDC_HEADERS is 0, it was not included, resulting in a
6784 warning about an integer-to-pointer conversion problem with getenv.
6785 Reported by Volker Borchert.
6787 2001-11-26 Jim Meyering <jim@meyering.net>
6789 * gtod.h: Remove file.
6790 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
6791 * gettimeofday.c: Don't include gtod.h.
6792 (GTOD_init): Remove function.
6793 (rpl_gettimeofday): Do its job here instead, rather than aborting.
6794 Suggestion from Volker Borchert.
6796 2001-11-23 Jim Meyering <jim@meyering.net>
6798 * hash.h (struct hash_table): Don't define here. Merely declare it.
6799 * hash.c (struct hash_table): Define it here instead.
6801 2001-11-22 Jim Meyering <jim@meyering.net>
6803 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
6805 2001-11-18 Paul Eggert <eggert@twinsun.com>
6807 * tempname.c (TMP_MAX): Remove; no longer needed.
6808 (TEMPORARIES): New macro.
6809 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
6810 removes an artificial limitation (e.g. HP-UX 10.20, where
6813 2001-11-18 Jim Meyering <jim@meyering.net>
6815 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
6818 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
6819 files will be created before anything else.
6821 2001-11-17 Jim Meyering <jim@meyering.net>
6823 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
6824 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
6825 rather than group writable. Patch by Juan F. Codagnone.
6827 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
6828 Instead, include "xalloc.h".
6830 * mountlist.c: Include unlocked-io.h after all system headers.
6831 Remove explicit declarations of xmalloc, xrealloc,
6832 and xstrdup. Instead, include "xalloc.h".
6834 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
6835 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
6836 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
6838 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
6839 Reported by Padraig Brady.
6841 * mkstemp.c: #undef mkstemp.
6843 (rpl_mkstemp): Rename from mkstemp.
6846 2001-11-16 Jim Meyering <jim@meyering.net>
6848 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
6849 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
6850 determine the amount of total physical memory, use pstat_getstatic.
6851 HPUX-11 doesn't define _SC_PHYS_PAGES.
6852 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
6853 If sysconf couldn't be used to determine the amount of available
6854 physical memory, use both pstat_getstatic and pstat_getdynamic.
6855 Based on a patch from Bob Proulx.
6857 2001-11-05 Jim Meyering <jim@meyering.net>
6859 * xstat.in (slash_aware_lstat): Correct a misleading comment.
6861 2001-11-03 Jim Meyering <jim@meyering.net>
6863 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
6864 in argmatch_to_argument call.
6866 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
6869 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
6870 e.g., a fault due to an attempt to free a NULL pointer.
6872 2001-11-01 Jim Meyering <jim@meyering.net>
6874 * dirfd.c, dirfd.h: New files.
6875 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
6877 * hash.c (hash_print) [TESTING]: Clean up.
6879 2001-10-22 Paul Eggert <eggert@twinsun.com>
6881 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
6882 to avoid a warning if -Wall.
6884 2001-10-21 Paul Eggert <eggert@twinsun.com>
6886 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
6888 2001-10-21 Jim Meyering <jim@meyering.net>
6890 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
6891 this code would end up calling gettext even in packages built
6893 * getopt.c (_): Likewise.
6894 * regex.c (_): Likewise.
6896 2001-10-20 Paul Eggert <eggert@twinsun.com>
6898 * error.c (strerror_r): Do not declare unless !_LIBC.
6899 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
6900 Use strerror_r that is only a macro, even if it is not a function.
6901 (strerror): Check for HAVE_DECL_STRERROR before declaring.
6902 (private_strerror): Use prototypes, not old-style function definition.
6903 (print_errno_message): New function.
6904 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
6906 (error_tail, error, error_at_line): Use it.
6908 2001-10-11 Jim Meyering <jim@meyering.net>
6910 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
6911 and quote_n (1, ... to avoid clobbering a buffer.
6913 2001-10-05 Jim Meyering <jim@meyering.net>
6915 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
6916 * hash-pjw.c: New file (factored out of fileutils' remove.c).
6917 * hash-pjw.h: New file.
6919 2001-09-30 Jim Meyering <jim@meyering.net>
6921 * mountlist.c [MOUNTED_GETFSSTAT]:
6922 Include <sys/ucred.h>, for Apple Darwin.
6923 Include sys/mount.h and sys/fs_types.h only if available.
6925 (read_filesystem_list): Use FS_TYPE.
6927 2001-09-29 Paul Eggert <eggert@twinsun.com>
6929 * exclude.c (excluded_filename): 0 -> false, since it's
6932 2001-09-28 Paul Eggert <eggert@twinsun.com>
6934 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
6935 #defines strtoimax. Also treat the other strto* functions
6938 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
6939 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
6940 (strtoimax, strtoumax): Do not declare if already defined as a macro.
6942 2001-09-26 Jim Meyering <jim@meyering.net>
6944 Most macros in unlocked-io.h had the wrong number of arguments.
6945 * gen-uio: New script.
6946 (USE_UNLOCKED_IO): Define to 1 if not already defined.
6947 * unlocked-io.hin: Remove file.
6948 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
6949 rather than trying to embed it here.
6950 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
6951 Reported by Padraig Brady.
6953 2001-09-25 Volker Borchert <bt@teknon.de>
6955 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
6957 2001-09-23 Jim Meyering <jim@meyering.net>
6959 * mountlist.c: Remove useless parentheses in #if directives.
6960 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
6961 the deprecated MOUNTED symbol is no longer defined in mntent.h.
6963 2001-09-22 Jim Meyering <jim@meyering.net>
6965 * localcharset.c: Update from latest gettext.
6966 * config.charset: Likewise.
6968 2001-09-20 Jim Meyering <jim@meyering.net>
6970 * xstrtol.c (strtoimax): Guard declaration with
6971 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
6972 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
6973 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
6974 (strtoumax): Likewise, for completeness (it wasn't necessary).
6976 2001-09-06 Paul Eggert <eggert@twinsun.com>
6978 * strtoimax.c (HAVE_LONG_LONG):
6979 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
6980 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
6981 to work around bug in IBM C compiler.
6983 2001-09-16 Jim Meyering <jim@meyering.net>
6985 * mkdir.c: New file.
6987 2001-09-04 Paul Eggert <eggert@twinsun.com>
6989 * xgetcwd.c: Revert some of the previous change; intead,
6990 fix the HAVE_GETCWD_NULL code to behave more like the
6991 !HAVE_GETCWD_NULL code used to.
6994 (xgetcwd): Do not return NULL when memory is exhausted; instead,
6997 2001-09-04 Paul Eggert <eggert@twinsun.com>
6999 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
7000 Use ssize_t, not int, to store result of readlink.
7001 Check for ssize_t overflow as well as size_t overflow,
7002 as POSIX says the result of readlink is implementation-defined
7003 when ssize_t overflows.
7004 Remove unnecessary cast to char*.
7005 Use free+malloc instead of realloc, as the storage doesn't need
7006 to be preserved and it's clearer and can be more efficient that way.
7007 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
7008 * xreadlink.h (xreadlink): Update prototype.
7010 2001-09-03 Paul Eggert <eggert@twinsun.com>
7012 * exclude.c (fnmatch_no_wildcards): Fix confusion between
7013 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
7014 spotted by Jim Meyering.
7016 2001-09-03 Jim Meyering <jim@meyering.net>
7018 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
7020 2001-09-03 Paul Eggert <eggert@twinsun.com>
7022 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
7023 like the HAVE_GETCWD_NULL code.
7024 Include pathmax.h if not HAVE_GETCWD.
7025 Do not include xalloc.h.
7026 (INITIAL_BUFFER_SIZE): New symbol.
7027 Do not use xmalloc / xrealloc, since the caller is responsible for
7028 handling errors. Preserve errno around `free' during failure.
7029 Do not overrun buffer when using getwd.
7031 2001-09-03 Paul Eggert <eggert@twinsun.com>
7033 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
7034 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
7036 2001-09-02 Jim Meyering <jim@meyering.net>
7038 * error.c: Update from GNU libc.
7040 2001-09-01 Jim Meyering <jim@meyering.net>
7042 * xreadlink.c: New file.
7043 * xreadlink.h: New file.
7044 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
7046 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
7047 doesn't conflict with sparc Solaris 7's definition in
7048 /usr/include/sys/int_types.h.
7050 * exclude.c: Use `""', not `<>' to #include non-system header files.
7051 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
7052 and strncasecmp as r-values. Unixware didn't have declarations.
7054 2001-08-31 Jim Meyering <jim@meyering.net>
7056 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
7057 Use an initial, malloc'd, buffer of length 128 rather than
7058 a statically allocated one of length 1024.
7060 2001-08-30 Paul Eggert <eggert@twinsun.com>
7062 * xgetcwd.c: Don't include pathmax.h.
7063 Include stdlib.h and unistd.h if available.
7065 (xmalloc, xstrdup, free): Remove decls.
7066 (xgetcwd): Don't assume sizes fit in unsigned.
7067 Check for overflow when computing sizes.
7068 Simplify reallocation code.
7070 2001-08-28 Paul Eggert <eggert@twinsun.com>
7072 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
7074 * strtoimax.c: Renamed from strtoxmax.c, removing the
7077 Also, make the following further changes to make this file's
7078 configuration more similar to that of strtol.c:
7079 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
7080 (strtoumax, uintmax_t, strtoull, strtol): Remove.
7081 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
7082 (strtoimax): Renamed from strtoumax. All uses of unsigned values
7083 changed to signed values.
7085 And make the following changes as well:
7086 Fix copyright notice, as 1999 was missing.
7087 (verify): New macro.
7088 (strtoimax): Check sizes at compile-time, not run-time.
7089 Prefer strtol to strtoll if both work.
7090 (main): Remove; it was not that useful and was a pain to maintain.
7092 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
7094 2001-08-30 Paul Eggert <eggert@twinsun.com>
7096 * savedir.c (savedir): Remove size parameter, as POSIX says that
7097 a directory's st_size can have an arbitrary value, so the old
7098 usage could waste an arbitrary amount of memory. All uses
7100 * savedir.h: Update prototype.
7102 2001-08-30 Paul Eggert <eggert@twinsun.com>
7104 * xstrtol.c (strtoimax): New decl.
7106 2001-08-28 Paul Eggert <eggert@twinsun.com>
7108 * xstrtol.h: Add copyright notice.
7109 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
7110 LONGINT_INVALID_SUFFIX_CHAR.
7112 2001-08-30 Paul Eggert <eggert@twinsun.com>
7114 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
7117 2001-08-30 Paul Eggert <eggert@twinsun.com>
7119 * hash.c: Remove '2001' from copyright notice.
7121 2001-08-30 Paul Eggert <eggert@twinsun.com>
7123 * full-write.h: New file.
7124 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
7125 * full-write.c: Correct credits, as cccp.c no longer
7126 exists and anyway it was so heavily changed from the old cccp
7127 code as to be unrecognizable. Include full-write.h.
7128 (full_write) Return size_t, with short writes meaning failure.
7129 All callers changed. This fixes a bug with large buffers
7131 * utime.c: Include full-write.h.
7133 2001-08-30 Paul Eggert <eggert@twinsun.com>
7135 Merge 'exclude' changes from tar 1.13.22.
7136 This fixes one or two unlikely storage allocation overflow bugs,
7137 but doesn't change user-visible behavior otherwise.
7139 2001-08-30 Paul Eggert <eggert@twinsun.com>
7141 * exclude.c (bool): Declare, perhaps by including stdbool.h.
7142 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
7143 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
7144 Include if available.
7145 (<xalloc.h>): Include
7146 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
7147 (verify): New macro. Use it to verify that EXCLUDE macros do not
7148 collide with FNM macros.
7149 (struct patopts): New struct.
7150 (struct exclude): Use it, as exclude patterns now come with options.
7151 (new_exclude): Support above changes.
7152 (new_exclude, add_exclude_file):
7153 Initial size must now be a power of two to simplify overflow checking.
7154 (free_exclude, fnmatch_no_wildcards): New function.
7155 (excluded_filename): No longer requires options arg, as the options
7156 are determined by add_exclude. Now returns bool, not int.
7157 (excluded_filename, add_exclude):
7158 Add support for the fancy new exclusion options.
7159 (add_exclude, add_exclude_file): Now takes int options arg.
7160 Check for arithmetic overflow when computing sizes.
7161 (add_exclude_file): xrealloc might modify errno, so don't
7162 realloc until after errno might be used.
7164 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
7166 (free_exclude): New decl.
7167 (add_exclude, add_exclude_file): Now takes int options arg.
7168 (excluded_filename): No longer requires options arg, as the options
7169 are determined by add_exclude. Now returns bool, not int.
7171 2001-08-30 Paul Eggert <eggert@twinsun.com>
7173 * alloca.c (alloca): Arg is of type size_t, not unsigned.
7175 2001-08-27 Jim Meyering <jim@meyering.net>
7177 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
7179 * version-etc.c (N_): Remove definition.
7180 Revert most of last change.
7181 Instead, simply don't mark the `Copyright...' string for translation.
7182 Based on advice from Paul Eggert.
7184 * strtoxmax.c: Tweak comment.
7186 2001-08-26 Jim Meyering <jim@meyering.net>
7188 * version-etc.c (version_etc_copyright_fmt): Replace literal year
7189 of copyright with `%s' so translators don't get an untranslated
7191 (COPYRIGHT_YEAR): Define.
7192 (version_etc): Use fprintf rather than fputs.
7193 Suggestion from Ulrich Drepper.
7195 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
7197 * strtoll.c: New file, from GNU libc.
7198 * xstrtoimax.c: New file.
7200 * xstrtol.h: Add xstrtoimax.
7201 * strtoumax.c: New file. Simply include "strtoumax.c".
7202 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
7204 * strtoumax.c: Factor to work both for unsigned and signed types, ...
7205 * strtoxmax.c: ... then renamed to this.
7207 2001-08-13 Paul Eggert <eggert@twinsun.com>
7209 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
7210 Port to Solaris 8, where 'sed' requires a space after the 'r'
7211 command, and where sh dislikes "$/". Clean up the spacing a bit.
7212 Redirect output to $tmp just once.
7214 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
7216 * addext.c (<errno.h>): Include.
7217 (errno): Declare if not defined.
7218 (addext): Work correctly when pathconf returns -1 and leaves
7219 errno alone because there is no limit. Also, work even if
7220 pathconf returns a value greater than SIZE_MAX.
7222 2001-08-12 Jim Meyering <jim@meyering.net>
7224 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
7225 Simply `return getcwd (NULL, 0);'.
7226 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
7227 Use 1300 as initial value for length, not PATH_MAX.
7229 * pathmax.h: Clean up cpp syntax.
7231 2001-08-12 Jim Meyering <jim@meyering.net>
7233 * gettimeofday.c: New file.
7235 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
7237 2001-08-04 Jim Meyering <jim@meyering.net>
7239 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
7240 to get in sync with glibc.
7242 2001-08-03 Paul Eggert <eggert@twinsun.com>
7244 The following changes are from gettext 0.10.39 as maintained by
7247 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
7248 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
7249 with inverted sense. All uses changed.
7251 * mbswidth.c: Don't include <limits.h>.
7252 Include <stdlib.h> and <string.h> unconditionally.
7253 (iswcntrl, mbsinit, ISCNTRL): New macros.
7254 (mbsnwidth): Use K&R style function declarations.
7255 Don't bother checking for MB_LEN_MAX == 1, since the compiler
7256 can optimize it when MB_CUR_MAX == 1.
7257 The width of control characters is zero, not 1.
7259 2001-07-15 Jim Meyering <jim@meyering.net>
7261 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
7262 (BUILT_SOURCES): Add unlocked-io.h.
7263 (io_functions): Define.
7264 (unlocked-io.h): New rule.
7265 (DISTCLEANFILES): Add unlocked-io.h.
7266 (all-local): Depend on unlocked-io.h, to ensure it is created.
7268 * unlocked-io.hin: New file
7270 * regex.c: Update from glibc.
7272 2001-07-05 Jim Meyering <jim@meyering.net>
7274 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
7276 (libfetish_a_SOURCES): Put all .h files here instead.
7277 Remove a thus-exposed (better checks in automake) duplicate and
7278 two unnecessary .h files.
7280 2001-06-11 Jim Meyering <jim@meyering.net>
7282 * regex.c: Update from GNU libc.
7284 2001-05-27 Jim Meyering <jim@meyering.net>
7286 * readutmp.h (UT_TYPE): Define.
7288 2001-05-24 Jim Meyering <jim@meyering.net>
7290 * argmatch.c: Include "quote.h".
7291 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
7292 quote function. Reported by Göran Uddeborg.
7294 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
7296 * dirname.c (dir_name): Compute append_dot using path, not newpath
7297 which is not yet declared.
7299 2001-05-11 Paul Eggert <eggert@twinsun.com>
7301 * Makefile.am (libfetish_a_SOURCES):
7302 Add strftime.c, since we now compile it on all hosts.
7304 * strftime.c (my_strftime):
7305 Define to nstrftime if emacs, but only if my_strftime is not defined.
7306 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
7307 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
7308 Add one more extra argument: a nanoseconds value.
7311 (my_strftime function): Add %N format.
7312 (emacs_strftimeu): Renamed from emacs_strftime,
7313 with extra ut argument.
7315 2001-05-11 Paul Eggert <eggert@twinsun.com>
7317 dirname code cleanup. base_name now behaves more compatibly
7318 with POSIX basename when given file names that have trailing
7319 slashes, and similarly for dir_name. Add new primitives
7320 base_len and dir_len. Put the directory-name-related decls
7323 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
7324 * backupfile.c (base_name): Likewise.
7325 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
7326 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
7327 * makepath.c (strip_trailing_slashes): Likewise.
7328 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
7330 * rename.c (strip_trailing_slashes): Likewise.
7331 * same.c (base_name): Likewise.
7332 * stripslash.c (ISSLASH): Likewise.
7334 * addext.c: Include <dirname.h> after size_t is defined.
7335 * backupfile.c: Likewise.
7337 * addext.c (addext): Use base_len to trim redundant
7338 trailing slashes instead of doing it ourselves.
7339 But do not trim the last slash if it is not redundant.
7341 * backupfile.c (find_backup_file_name,
7342 max_backup_version): Use base_len instead of rolling it ourselves.
7343 Handle the case of "" and (on DOS) "C:" correctly.
7345 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
7346 Include <string.h>, <dirname.h>.
7347 (base_name): Allow file names ending in slashes, other than names
7348 that are all slashes. In this case, return the basename followed
7349 by the slashes. This is more general, and can be used in places
7350 where the original base_name purposely had an assertion failure.
7351 (base_len): New function.
7353 * dirname.c: Include <string.h> instead of <stdlib.h>.
7354 Do not include <assert.h>; no longer needed.
7356 (memrchr): Remove decl.
7357 (dir_name_r): Remove.
7358 (dir_len): Renamed from dirlen. All callers changed.
7359 Rewrite in terms of base_name, for simplicity and consistency.
7360 (dir_name): Never return NULL. All callers changed.
7361 Do not include <stdlib.h> in test program; no longer needed.
7362 return 0; is fine for test program.
7364 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
7366 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
7368 * path-concat.c (path_concat): Use base_len to compute
7369 base length, not strlen; this means we cannot rely on memcpy
7372 * same.c (STREQ): Remove.
7373 (same_name): Handle the case where the basename ends in trailing '/'.
7375 * stripslash.c (strip_trailing_slashes): Return nonzero if
7376 a slash was stripped. Do not strip the last slash after a
7379 2001-04-08 Jim Meyering <jim@meyering.net>
7381 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
7382 recomputed; that's necessary when the offset spans a DST transition.
7383 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
7385 2001-04-02 Jim Meyering <jim@meyering.net>
7387 * regex.h, regex.c: Update from GNU libc.
7389 2001-03-19 Paul Eggert <eggert@twinsun.com>
7391 * version-etc.c (version_etc_copyright): Update to 2001.
7393 2001-03-16 Paul Eggert <eggert@twinsun.com>
7395 * tempname.c (uint64_t): Define to uintmax_t if
7396 not defined, and if UINT64_MAX is not defined.
7397 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
7398 Reported by John David Anglin.
7400 2001-03-10 Bruno Haible <haible@clisp.cons.org>
7402 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
7403 alias if codeset is empty.
7404 * config.charset (BeOS): Use wildcard syntax.
7406 2001-03-13 Jim Meyering <jim@meyering.net>
7408 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
7409 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
7412 2001-03-06 Bruno Haible <haible@clisp.cons.org>
7414 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
7416 * unicodeio.c (print_unicode_char): Simplify accordingly.
7418 2001-03-06 Bruno Haible <haible@clisp.cons.org>
7420 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
7421 support for DOS/DJGPP.
7423 2001-02-28 Paul Eggert <eggert@twinsun.com>
7425 * Makefile.am (libfetish_a_SOURCES):
7426 Add dup-safer.c, fopen-safer.c.
7427 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
7429 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
7431 2001-02-25 Paul Eggert <eggert@twinsun.com>
7433 The mkstemp replacement is taken from glibc 2.2.2, with some
7434 portability fixes for use outside glibc, as follows:
7436 * tempname.c (struct_stat64): New macro.
7437 (direxists, __gen_tempname): Use it.
7438 This avoids a portability problem with Solaris 8.
7440 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
7441 (<stddef.h>, <stdint.h>, <string.h>):
7442 Include only if STDC_HEADERS || _LIBC.
7443 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
7444 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
7445 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
7446 (__set_errno): Define this macro if <errno.h> doesn't.
7447 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
7448 Define these macros if <stdio.h> doesn't.
7449 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
7450 Define these macros if <sys/stat.h>
7451 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
7452 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
7453 __xstat64): Define if not _LIBC.
7454 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
7455 (__gen_tempname): Invoke gettimeofday only if
7456 HAVE_GETTIMEOFDAY || _LIBC;
7457 otherwise, fall back on plain "time".
7458 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
7460 * mkstemp.c (__GT_FILE): Define to zero if not defined.
7462 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
7464 2001-02-17 Jim Meyering <jim@meyering.net>
7466 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
7467 around included file name.
7469 * strnlen.c (__strnlen): Merge in a change from GNU libc.
7471 * strftime.c: Update from GNU libc (the only changes were to comments).
7473 2001-02-13 Bruno Haible <haible@clisp.cons.org>
7475 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
7477 2001-02-17 Paul Eggert <eggert@twinsun.com>
7479 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
7480 Remove workaround macros for hosts that have mbrtowc but not
7481 mbstate_t, as we now insist on proper declarations for both
7482 before using mbrtowc.
7484 2001-02-17 Jim Meyering <jim@meyering.net>
7486 * regex.c: Update from libc.
7488 2001-02-16 Paul Eggert <eggert@twinsun.com>
7490 * alloca.c (malloc): Undef before defining, since stdlib.h
7491 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
7492 Reported by Mark Hounschell via Paul Eggert.
7494 2001-01-30 Bruno Haible <haible@clisp.cons.org>
7496 * config.charset: Update for FreeBSD 4.2.
7498 2001-01-26 Jim Meyering <jim@meyering.net>
7500 * quotearg.c: Include stddef.h.
7501 * quote.c: Include stddef.h.
7502 Reported by Axel Kittenberger.
7504 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
7505 line in double quotes so that it evokes a better diagnostic.
7506 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
7507 Reported by Axel Kittenberger.
7509 2001-01-15 Bruno Haible <haible@clisp.cons.org>
7511 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
7512 to avoid a warning. Add back 'const' to inptr.
7514 2001-01-16 Jim Meyering <jim@meyering.net>
7516 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
7519 2001-01-14 Jim Meyering <jim@meyering.net>
7521 * rename.c: New file. From Volker Borchert.
7522 Include stdlib.h, string.h or strings.h, and xalloc.h.
7523 Use strip_trailing_slashes rather than open-coding it.
7525 2001-01-03 Paul Eggert <eggert@twinsun.com>
7527 * strftime.c: Sync with glibc time/strftime.c 1.81.
7529 2001-01-03 Jim Meyering <jim@meyering.net>
7531 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
7532 local `inptr' to avoid warning with some system declarations of iconv.
7534 2000-12-29 Paul Eggert <eggert@twinsun.com>
7536 * modechange.c: Do not assume that mode_t uses the
7537 traditional octal encoding. E.g. "chmod 1 FOO" should set
7538 the other-execute bit of FOO even if S_IXOTH != 1.
7540 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
7541 WOTH, XOTH, ALLM): New macros.
7542 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
7543 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
7545 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
7546 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
7548 No need to use uintmax_t; unsigned long is long enough.
7549 Don't bother to get suffix since we don't use it.
7551 2000-12-24 Jim Meyering <jim@meyering.net>
7553 * hash.c (is_prime): Return explicit boolean values.
7554 (hash_get_first): Return NULL to appease Irix5.6's 89.
7555 Reported by Nelson Beebe.
7557 2000-10-31 Bruno Haible <haible@clisp.cons.org>
7559 * localcharset.c (locale_charset): Add support for Win32.
7561 2000-12-18 Paul Eggert <eggert@twinsun.com>
7563 * physmem.h, physmem.c: New files.
7565 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
7566 (noinst_HEADERS): Add physmem.h.
7568 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
7569 't' for compatibility with Solaris 8 sort.
7571 2000-12-18 Bruno Haible <haible@clisp.cons.org>
7573 * config.charset: Add support for BeOS.
7575 2000-12-16 Jim Meyering <jim@meyering.net>
7577 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
7578 SHELLS_FILE to a file name that's useful on djgpp systems.
7580 (ADDITIONAL_DEFAULT_SHELLS): Define.
7581 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
7582 Based mostly on a patch from Prashant TR.
7584 2000-12-16 Jim Meyering <jim@meyering.net>
7586 This bug had a serious impact on chown: `chown N:M FILE' (for integer
7587 N and M) would have treated it like `chown N:N FILE'.
7589 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
7591 2000-10-31 Bruno Haible <haible@clisp.cons.org>
7593 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
7594 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
7595 to the list of canonical encodings. Rename EUC-CN to GB2312.
7597 2000-12-08 Andreas Schwab <schwab@suse.de>
7599 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
7600 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
7602 2000-12-07 Jim Meyering <jim@meyering.net>
7604 * stripslash.c (ISSLASH): Define.
7605 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
7608 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
7609 (dir_name_r): Declare this function as static.
7610 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
7611 manifest itself on a name containing a mix of slashes and
7613 Make this function work with names starting with a DOS-style
7614 drive letter and colon prefix.
7615 (dir_name): Append `.' if necessary.
7616 Based mostly on patches from Prashant TR and Eli Zaretskii.
7618 * dirname.h (dir_name_r): Remove prototype.
7620 2000-12-05 Jim Meyering <jim@meyering.net>
7622 * dirname.c (dir_name_r): Add `const' in a few local declarations.
7624 2000-12-04 Jim Meyering <jim@meyering.net>
7626 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
7627 Also include memory.h, stdlib.h, unistd.h if appropriate.
7628 Reported by Andreas Jaeger (conflicting declaration of malloc).
7630 2000-12-02 Jim Meyering <jim@meyering.net>
7632 * closeout.h: Make idempotent, to avoid some obscure warnings.
7634 2000-12-01 Paul Eggert <eggert@twinsun.com>
7636 * memrchr.c: Include <config.h> before any system include file.
7638 2000-11-29 Paul Eggert <eggert@twinsun.com>
7640 * dirname.c (dir_name_r): Fix typo: int -> size_t.
7642 2000-11-26 Jim Meyering <jim@meyering.net>
7644 * memcoll.c: Include sys/types.h. From Werner Almesberger.
7646 2000-11-22 Paul Eggert <eggert@twinsun.com>
7648 * strftime.c (my_strftime): Do not invoke mbrlen with a
7649 size of (size_t) -1; it's not portable.
7651 2000-11-17 Akim Demaille <akim@epita.fr>
7653 * obstack.h: Formatting changes.
7654 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
7655 prevent type checking.
7656 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
7657 cast the value to (void *): assigning a `foo *' to a `void *'
7659 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
7661 2000-11-17 Jim Meyering <jim@meyering.net>
7663 * strstr.c: Update from GNU libc.
7665 2000-11-16 Jim Meyering <jim@meyering.net>
7667 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
7669 2000-11-11 Jim Meyering <jim@meyering.net>
7671 * error.c: Add a couple #includes, merging from GNU libc version.
7673 2000-11-10 Jim Meyering <jim@meyering.net>
7675 * obstack.h: Update from GNU libc.
7676 * obstack.c: Likewise.
7678 2000-11-06 Paul Eggert <eggert@twinsun.com>
7680 * getusershell.c (setusershell): Use rewind rather than
7681 fseek/fseeko, to avoid configuration hassles with fseeko.
7682 Don't bother opening SHELLS_FILE if shellstream is NULL;
7685 2000-11-05 Jim Meyering <jim@meyering.net>
7687 * makepath.h (make_dir): Declare.
7688 * makepath.c (make_dir): Remove `static' attribute.
7691 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
7693 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
7694 last one in a bucket, advance to the next bucket.
7696 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
7698 * fnmatch.c: Do not comment out all the code if we are using
7699 the GNU C library, because in some cases we are replacing buggy
7700 code in the GNU C library itself.
7702 2000-10-30 Paul Eggert <eggert@twinsun.com>
7704 * error.h, getline.h, modechange.h:
7705 Remove "2000" from Copyright line, as the file hasn't been
7706 changed this year other than in the copyright notice.
7708 * xalloc.h: Add "2000" to Copyright line, as this file
7709 was changed this year.
7711 2000-10-30 Paul Eggert <eggert@twinsun.com>
7713 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
7714 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
7715 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
7717 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
7719 * regex.h (__restrict_arr): Move definition out of #ifndef block.
7720 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
7721 doesn't define __restrict_arr.
7723 2000-10-29 Jim Meyering <jim@meyering.net>
7725 * xstat.in: Fix grammar in comment.
7727 2000-10-28 Jim Meyering <jim@meyering.net>
7729 * memchr.c: Update from libc.
7730 Adjust for portability:
7731 [HAVE_STDLIB_H]: Include stdlib.h.
7732 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
7733 Undef __memchr, too.
7734 [!weak_alias]: Define __memchr to memchr.
7736 * regex.c: Update from libc.
7737 * regex.h: Likewise.
7738 * getopt1.c: Likewise.
7739 * memcmp.c: Likewise.
7741 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
7742 Avoid using fseek, when possible -- it's broken by design.
7743 Patch by Ulrich Drepper.
7745 2000-10-26 Jim Meyering <jim@meyering.net>
7747 * strftime.c: Update from libc.
7749 2000-10-25 Jim Meyering <jim@meyering.net>
7751 * obstack.c: Update from libc.
7753 2000-10-23 Jim Meyering <jim@meyering.net>
7755 * hard-locale.c (hard_locale): Revert last change -- it was simply
7756 wrong. That set_locale call must not have any side effects.
7759 2000-10-22 Jim Meyering <jim@meyering.net>
7761 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
7762 [CYCLIC]: Remove now-unused definition.
7764 * save-cwd.c (O_DIRECTORY): Define, if needed.
7765 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
7766 Suggestion from Ulrich Drepper.
7768 2000-10-21 Jim Meyering <jim@meyering.net>
7770 * dirname.c (dir_name_r): New function, factored out of dir_name.
7771 (dir_name): Use dir_name_r.
7772 * dirname.h (dir_name_r): Declare it.
7774 2000-10-21 Jim Meyering <jim@meyering.net>
7776 * dirname.c (memrchr): Declare if necessary.
7777 (dir_name): Remove the restriction that there be no
7778 trailing slashes. Now, this code skips past them, effectively
7780 [TEST_DIRNAME] (main): New unit tests.
7782 * memrchr.c: New file from GNU libc.
7783 Undef __memrchr, too.
7784 [!weak_alias]: Define __memrchr to memrchr.
7785 Guard weak_alias use with `#ifdef weak_alias'.
7787 2000-10-17 Jim Meyering <jim@meyering.net>
7789 * quote.h (PARAMS): Define and use.
7790 Reported by Akim Demaille.
7792 * getopt.c: Update from libc.
7794 2000-10-16 Jim Meyering <jim@meyering.net>
7796 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
7799 2000-09-25 Jim Meyering <jim@meyering.net>
7801 * md5.h (rol): Define (from GnuPG).
7803 * sha.c: Give credit (GnuPG) where due.
7804 (M): Use rol rather than open-coding it.
7805 Add a FIXME comment.
7807 2000-09-21 Jim Meyering <jim@meyering.net>
7809 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
7810 Reported by Michael Stone.
7812 2000-09-20 Jim Meyering <jim@meyering.net>
7814 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
7815 (noinst_HEADERS): Add sha.h.
7816 Based on code from Scott G. Miller and from GnuPG.
7818 2000-09-15 Jim Meyering <jim@meyering.net>
7820 * regex.c: Update from libc.
7822 2000-09-10 Jim Meyering <jim@meyering.net>
7824 * getopt.c (_getopt_internal): Update from glibc.
7826 2000-09-09 Jim Meyering <jim@meyering.net>
7828 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
7829 think it should be used as a general replacement for isascii.
7830 * fnmatch.c: Likewise.
7831 * mbswidth.c: Likewise
7832 * regex.c: Likewise.
7835 * userspec.c: Include sys/param.h and limits.h.
7837 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
7838 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
7839 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
7840 UID, GID. Check range.
7842 2000-09-06 Jim Meyering <jim@meyering.net>
7844 * getopt.c (_getopt_internal): Update from glibc.
7846 2000-08-30 Jim Meyering <jim@meyering.net>
7848 * strftime.c: Merge in changes from GNU libc.
7850 2000-08-26 Jim Meyering <jim@meyering.net>
7852 * closeout.c: Include "__fpending.h".
7853 (close_stdout_status): Return right away if there's nothing to flush.
7855 * Makefile.am (noinst_HEADERS): Add __fpending.h.
7856 * __fpending.c: New file.
7857 * __fpending.h: New file.
7859 2000-08-07 Paul Eggert <eggert@twinsun.com>
7861 Standardize on "memory exhausted" instead of "Memory exhausted"
7862 or "virtual memory exhausted".
7863 * obstack.c (print_and_abort): Use "memory exhausted", not
7864 "virtual memory exhausted".
7865 * same.c (same_name): Invoke xalloc_die instead of printing
7867 * userspec.c (parse_user_spec): Likewise.
7868 * bumpalloc.h: comment fix
7869 * same.c, userspec.c: Include xalloc.h.
7871 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
7872 not char *const and pointing to a constant array.
7873 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
7874 (xrealloc): Comment fix.
7876 * userspec.c (parse_user_spec):
7877 Don't translate a message until just before returning,
7878 to avoid unnecessary translation.
7880 2000-08-07 Jim Meyering <jim@meyering.net>
7882 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
7883 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
7884 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
7885 getgroups.c, gethostname.c, getopt.h, group-member.c,
7886 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
7887 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
7888 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
7889 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
7890 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
7891 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
7892 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
7893 yesno.c: Back out Copyright date changes for each file with no change
7894 this year. This eases coordination with other programs using the same
7895 source code modules. From Paul Eggert.
7897 2000-08-03 Greg McGary <greg@mcgary.org>
7899 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
7900 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
7901 (EXTEND_BUFFER): Use them.
7903 2000-08-01 Jim Meyering <jim@meyering.net>
7905 * dirname.c (ISSLASH): Define.
7906 (BACKSLASH_IS_PATH_SEPARATOR): Define.
7907 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
7908 both `\' and `/' may be use as path separators.
7909 Based on a patch from Prashant TR.
7911 2000-07-31 Paul Eggert <eggert@twinsun.com>
7913 * quotearg.c (quotearg_n_options): Don't make the initial
7914 slot vector a constant, since it might get modified.
7916 2000-07-31 Jim Meyering <jim@meyering.net>
7918 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
7919 * obstack.c (print_and_abort): Likewise.
7921 2000-07-30 Paul Eggert <eggert@twinsun.com>
7923 * quotearg.c (quotearg_n_options): Preallocate a slot 0
7924 buffer, so that the caller can always quote one small
7925 component of a "memory exhausted" message in slot 0.
7926 From a suggestion by Jim Meyering.
7928 2000-07-30 Jim Meyering <jim@meyering.net>
7930 * makepath.c (make_path): Quote the other instance, too.
7932 * quotearg.c (N_STATIC_SLOTVECS): Define.
7933 (STATIC_BUF_SIZE): Define.
7934 (quotearg_n_options): Use only statically allocated storage when
7935 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
7936 than STATIC_BUF_SIZE.
7938 2000-07-29 Jim Meyering <jim@meyering.net>
7940 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
7941 * dirname.c (dir_name): Likewise.
7943 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
7945 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
7946 (dir_name): Assert that there are no trailing slashes.
7948 2000-07-18 Bruno Haible <haible@clisp.cons.org>
7950 * mbswidth.h (mbswidth): Add a flags argument.
7951 (mbswidth): New declaration.
7952 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
7953 * mbswidth.c (mbswidth): Add a flags argument.
7954 (mbsnwidth): New function.
7956 2000-07-24 Jim Meyering <jim@meyering.net>
7958 * mbswidth.c: Remove useless #else. From Bruno Haible.
7960 2000-07-23 Paul Eggert <eggert@twinsun.com>
7962 * mbswidth.c (_XOPEN_SOURCE):
7963 Don't define; this causes problems on Solaris 7.
7964 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
7966 2000-07-23 Paul Eggert <eggert@twinsun.com>
7969 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
7970 so that mbstate_t is always defined.
7972 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
7973 be 1 in at least one GCC installation, and this configuration
7974 error is likely to be common. Ignoring MB_LEN_MAX hurts
7975 performance on hosts that have mbrtowc but have only unibyte
7976 locales, but I assume these hosts are rare.
7978 2000-07-23 Paul Eggert <eggert@twinsun.com>
7980 * quotearg.c: Streamline by invoking multibyte code only if needed.
7981 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
7982 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
7983 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
7984 invoke multibyte primitives.
7986 2000-07-23 Jim Meyering <jim@meyering.net>
7988 * basename.c (base_name): Add an assertion.
7990 2000-07-15 Bruno Haible <clisp.cons.org>
7992 * quotearg.c: When the system forces us to redefine mbstate_t,
7993 shadow its mbsinit function.
7995 2000-07-16 Bruno Haible <haible@clisp.cons.org>
7997 * mbswidth.h: New file.
7998 * mbswidth.c: New file.
7999 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
8000 (noinst_HEADERS): Add mbswidth.h.
8002 2000-07-17 Bruno Haible <haible@clisp.cons.org>
8004 * config.charset: Add support for FreeBSD. Improve support for HP-UX
8007 2000-07-15 Jim Meyering <jim@meyering.net>
8009 * makepath.c: Include quote.h.
8010 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
8011 corresponding argument in a `quote (...)' call.
8012 Give better diagnostics.
8014 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
8015 (noinst_HEADERS): Add quote.h.
8017 * quote.c (quote, quote_n): New file. Two functions taken verbatim
8018 from tar's src/misc.c.
8019 * quote.h: New file. Prototypes for same.
8021 2000-07-10 Paul Eggert <eggert@twinsun.com>
8023 From a suggestion by Bruno Haible.
8024 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
8025 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
8026 to decide whether to define the BeOS workaround macro;
8027 this adjusts to the change to AC_MBSTATE_T.
8029 2000-07-13 Paul Eggert <eggert@twinsun.com>
8031 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
8033 * quotearg.c (quoting_style_args, quoting_style_vals,
8034 quotearg_buffer_restyled): Add support for
8035 clocale_quoting_style. Undo previous change to
8036 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
8037 and "{RIGHT QUOTATION MARK}" msgids.
8039 2000-07-05 Paul Eggert <eggert@twinsun.com>
8041 The old behavior of quoting `like this' doesn't look good with
8042 newer, ISO-style fonts. See:
8043 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
8045 Instead, quote "like this" by default. Let the translator
8046 tailor the locale-specific quoting behavior by providing
8047 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
8049 * quotearg.c (N_): New macro.
8050 (gettext_default): New function.
8051 (quotearg_buffer_restyled): Use
8052 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
8053 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
8055 2000-07-09 Jim Meyering <jim@meyering.net>
8057 * Most files: Update copyright dates to include 2000.
8059 2000-07-08 Jim Meyering <jim@meyering.net>
8061 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
8063 (xgethostname): Remove now-unnecessary #ifdef.
8064 Move declaration of `err' into loop where it's used.
8066 2000-07-05 Bruno Haible <haible@clisp.cons.org>
8068 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
8069 by allocating a larger buffer. Test the gethostname return value for
8070 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
8071 returns an error and ENAMETOOLONG isn't defined.
8073 2000-07-05 Paul Eggert <eggert@twinsun.com>
8074 and Bruno Haible <haible@clisp.cons.org>
8076 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
8078 2000-07-05 Bruno Haible <haible@clisp.cons.org>
8080 * quotearg.c (struct quoting_options): Simplify quote_these_too
8083 2000-07-03 Jim Meyering <jim@meyering.net>
8085 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
8086 Reported by Bruno Haible.
8088 2000-07-04 Jim Meyering <jim@meyering.net>
8090 * quotearg.c: Make inclusion of <wchar.h> independent of whether
8091 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
8094 2000-07-03 Paul Eggert <eggert@twinsun.com>
8095 and Bruno Haible <haible@clisp.cons.org>
8097 * quotearg.c (mbrtowc):
8098 Assign to *pwc, and return 1 only if result is nonzero.
8099 (iswprint): Use ISPRINT when substituting our own mbrtowc.
8101 2000-07-03 Jim Meyering <jim@meyering.net>
8103 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
8104 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
8107 2000-07-02 Jim Meyering <jim@meyering.net>
8109 * quotearg.c (mbstate_t): Don't define here.
8111 2000-07-02 Jim Meyering <jim@meyering.net>
8113 * nanosleep.c (SIGCONT): Define if not already defined.
8115 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8117 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
8118 per change in ../m4/ls-mntd-fs.m4.
8119 (read_filesystem_list): Ignore symbolic links.
8121 2000-06-29 Jim Meyering <jim@meyering.net>
8123 * same.c: Include <string.h> or <strings.h>, as appropriate,
8124 for declaration of strcmp.
8126 * long-options.c: Include <stdlib.h>, for declaration of exit.
8128 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
8129 Avoid warning by casting result to `char *' to remove `const'.
8131 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8133 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
8135 2000-06-26 Paul Eggert <eggert@twinsun.com>
8137 savedir now sets errno on failure and invokes xmalloc to get memory.
8138 Fix a couple of other minor bugs while we're at it.
8140 * savedir.c (<unistd.h>): Do not include; there's no need.
8141 (NAMLEN): Remove macro.
8142 (malloc, realloc): Remove decls.
8144 ("xalloc.h"): Include.
8145 (NAME_SIZE_DEFAULT): New macro.
8146 (savedir): Use xmalloc / xrealloc to allocate memory.
8147 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
8148 Skip "" directory entries.
8149 Use strlen to calculate directory entry length, since the old method
8150 is rarely used these days and isn't worth supporting.
8151 Don't use a pointer after freeing it.
8152 Check for integer overflow when calculating allocation size.
8153 Use memcpy to copy entries, instead of stpcpy.
8154 Set errno properly when returning NULL.
8155 Check for readdir error.
8157 2000-06-26 Jim Meyering <jim@meyering.net>
8159 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
8161 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8163 * getusershell.c (xmalloc, xrealloc): Remove functions.
8165 Don't include <stdlib.h>. Don't declare malloc, realloc.
8167 2000-06-23 Bruno Haible <haible@clisp.cons.org>
8169 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
8171 2000-06-24 Jim Meyering <jim@meyering.net>
8173 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
8175 2000-06-21 Jim Meyering <jim@meyering.net>
8177 * getpass.c: New file, from Bruno Haible. Required for BeOS.
8179 2000-06-19 Paul Eggert <eggert@twinsun.com>
8181 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
8182 (mbrtowc, mbstate_t): Define substitutes if
8183 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
8184 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
8185 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
8187 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8189 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
8190 than 1024, return a memory chunk of least possible size, instead
8191 of size PATH_MAX + 2. In the loop, increment the size proportionally.
8192 Use free/xmalloc instead of xrealloc to avoid copying for very long
8195 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8197 * canon-host.c (canon_host): Use malloc and memcpy to copy an
8198 address, not strdup. Include <stdlib.h> and don't declare free().
8200 2000-06-17 Bruno Haible <haible@clisp.cons.org>
8202 * path-concat.c (path_concat): Don't access dir[-1] if dir is
8205 2000-06-21 Jim Meyering <jim@meyering.net>
8207 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
8208 (noinst_HEADERS): Add getstr.h.
8210 * getline.c (getstr): Move into a separate file.
8211 * getstr.c (getstr): New file, extracted from getline.c, with
8212 the following changes: new parameter, delim2; both delim[12]
8213 parameters have type `int', not `char'. The latter would lose
8214 with 8-bit delimiters.
8215 * getstr.h: New file.
8217 2000-06-19 Jim Meyering <jim@meyering.net>
8219 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
8221 2000-06-18 Jim Meyering <jim@meyering.net>
8223 * mkdir.c: Remove file, due mainly to copyright incompatibility.
8224 Besides, these days every porting target provides a mkdir function.
8226 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
8227 (this snippet comes from src/system.h).
8229 2000-06-15 Paul Eggert <eggert@twinsun.com>
8231 * human.c (adjust_value): New function.
8232 (human_readable_inexact): Apply rounding style even when
8233 printing approximate values.
8235 2000-06-14 Paul Eggert <eggert@twinsun.com>
8237 * human.c (human_readable_inexact): Allow an input block
8238 size that is not a multiple of the output block size, and vice versa.
8239 Reported by Piergiorgio Sartor.
8241 2000-06-14 Paul Eggert <eggert@twinsun.com>
8243 * getdate.y (get_date): Apply relative times after time
8244 zone indicator, not before. Reported by Todd A. Jacobs.
8246 2000-06-13 Jim Meyering <jim@meyering.net>
8248 * Makefile.am (all-local): Depend on lstat.c and stat.c.
8250 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
8252 2000-06-12 Paul Eggert <eggert@twinsun.com>
8254 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
8256 2000-06-04 Paul Eggert <eggert@twinsun.com>
8258 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
8260 2000-06-04 Jim Meyering <jim@meyering.net>
8262 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
8263 SunOS 4.1.4 for which gid_t is an unsigned type.
8265 2000-06-03 Jim Meyering <jim@meyering.net>
8267 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
8269 2000-05-26 Bruno Haible <haible@clisp.cons.org>
8271 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
8272 newer, don't install charset.alias.
8273 * config.charset: Change the Linux/glibc rules so they become empty
8274 on glibc-2.1 or newer.
8276 2000-06-02 Jim Meyering <jim@meyering.net>
8278 * mountlist.c: Back out last change. Instead, do this...
8279 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
8280 member using the same `ignore'-testing code.
8281 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
8285 2000-05-29 Jim Meyering <jim@meyering.net>
8287 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
8288 with the `ignore' attribute. Based on a patch from Mark D. Roth.
8290 2000-05-22 Jim Meyering <jim@meyering.net>
8292 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
8294 2000-05-18 Jim Meyering <jim@meyering.net>
8296 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
8297 back, too, since it may have been modified by allocate_entry.
8298 (hash_delete): Rewrite to use neither the assignment operator
8299 nor the comma operator in an if-expression.
8301 2000-05-15 Paul Eggert <eggert@twinsun.com>
8304 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
8305 Remove; no longer needed.
8306 "quotearg.h": Add include.
8307 (file_name): Do not bother to explicitly initialize to NULL; it's less
8308 efficient on some hosts.
8309 (close_stdout_status): Remove test as to whether stdout was already
8310 closed; it breaks for the case "echo x | sort >&-".
8311 Quote file name colons.
8312 Do not assume that _("write error") lacks format strings.
8314 2000-05-15 Jim Meyering <jim@meyering.net>
8316 * version-etc.c (version_etc_copyright): Update the copyright string
8317 used in all --version output.
8319 2000-05-14 Jim Meyering <jim@meyering.net>
8321 * closeout.c (close_stdout_set_file_name): New function.
8322 (close_stdout_status): Use new file-scoped global.
8323 Return right away if fstat says the stdout file descriptor is invalid.
8324 * closeout.h (close_stdout_set_file_name): Declare.
8326 2000-05-10 Jim Meyering <jim@meyering.net>
8328 * closeout.c [default_exit_status]: New file-scoped variable.
8329 (close_stdout_set_status): New function.
8330 * closeout.h (close_stdout_set_status): Declare.
8332 2000-05-08 Jim Meyering <jim@meyering.net>
8334 * long-options.c: Don't include closeout.h.
8335 (parse_long_options): Don't call close_stdout for --version.
8337 2000-05-06 Jim Meyering <jim@meyering.net>
8339 * strnlen.c: Undefine __strnlen and strnlen.
8340 [!weak_alias]: Define __strnlen to strnlen.
8342 * atexit.c: New file, from libiberty.
8344 2000-05-06 Jim Meyering <jim@meyering.net>
8346 * closeout.c (close_stdout_status): Also check for errors on the
8349 2000-05-05 Bruno Haible <haible@clisp.cons.org>
8351 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
8352 instead of xmalloc, xrealloc, path_concat.
8353 (locale_charset): Treat empty environment variables as absent.
8354 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
8356 2000-05-04 Jim Meyering <jim@meyering.net>
8358 * getopt.c: Update from glibc.
8359 * obstack.c: Likewise.
8360 * obstack.h: Likewise.
8361 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
8363 * regex.h: Likewise.
8364 * strndup.c: Likewise.
8365 * strnlen.c: New file, from glibc.
8367 2000-05-01 Jim Meyering <jim@meyering.net>
8369 * full-write.c (full_write): Remove `FIXME' part of comment.
8371 2000-04-29 Jim Meyering <jim@meyering.net>
8373 * path-concat.c: Declare strdup only if it's not defined.
8374 * canon-host.c: Likewise.
8376 2000-04-28 Jim Meyering <jim@meyering.net>
8378 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
8379 redefinition warning on some systems (HPUX). Otherwise, regex.h is
8380 included first, then limits.h is included by locale.h by libintl.h.
8381 From John David Anglin.
8383 2000-04-25 Jim Meyering <jim@meyering.net>
8385 * makepath.c (S_IRWXUGO): Define.
8386 (make_path): Always perform explicit chmod if MODE specifies any
8387 of the `special' permission bits. Prompted by a bug report against
8388 install from Mate Wierdl and Joost van Baal.
8390 2000-04-18 Jim Meyering <jim@meyering.net>
8394 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
8395 getpagesize. For BeOS. Based on a patch from Bruno Haible.
8397 2000-04-17 Jim Meyering <jim@meyering.net>
8399 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
8400 the definition of it to rpl_strftime also defined-away the system's
8403 2000-04-15 Jim Meyering <jim@meyering.net>
8405 Use `C' to denote so-called `contiguous' files, the same way
8407 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
8408 (ftypelet): Use S_ISCTG.
8409 From Michael Deutschmann.
8411 2000-04-14 Jim Meyering <jim@meyering.net>
8413 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
8415 2000-04-08 Jim Meyering <jim@meyering.net>
8417 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
8418 names don't conflict. Reported by Eli Zaretskii.
8420 2000-03-28 Bruno Haible <haible@clisp.cons.org>
8422 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
8423 bug. Deal with the different error behavior of Irix iconv.
8425 2000-04-07 Jim Meyering <jim@meyering.net>
8427 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
8428 to work around system header problems on AIX 3.2.5. From Bruno Haible.
8430 2000-04-05 Jim Meyering <jim@meyering.net>
8432 Portability tweaks required for ultrix4.3.
8433 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
8434 * readutmp.c: Include sys/types.h before sys/stat.h.
8435 * canon-host.c: Declare strdup.
8436 * path-concat.c: Likewise.
8437 From John David Anglin.
8439 2000-04-04 Jim Meyering <jim@meyering.net>
8441 Be more DOS 8.3-friendly.
8442 * ref-add.sin: Renamed from ref-add.sed.in.
8443 * ref-del.sin: Renamed from ref-del.sed.in.
8444 * Makefile.am: Reflect renaming.
8445 Reported by Eli Zaretskii.
8447 Use a temporary file name that won't clash with `charset.alias'
8448 in the DOS 8.3 name space.
8449 * Makefile.am (charset_tmp): Define.
8450 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
8451 (uninstall-local): Likewise.
8452 Reported by Eli Zaretskii.
8454 2000-03-29 Paul Eggert <eggert@twinsun.com>
8456 * time/strftime.c (my_strftime): Make sure we call the system
8457 strftime, not ourselves, when invoking the underlying strftime.
8459 2000-03-24 Jim Meyering <jim@meyering.net>
8461 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
8462 (charset_alias): Define.
8463 (install-exec-local): Factor out common code.
8464 (uninstall-local): Split lines longer than 80.
8465 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
8467 (.sed.in.sed): New rule. Don't redirect directly to $@.
8468 (CLEANFILES): Add ref-add.sed and ref-del.sed.
8470 2000-03-19 Bruno Haible <haible@clisp.cons.org>
8472 * config.charset: Output a line containing "Packages using this file".
8473 * ref-add.sed.in, ref-del.sed.in: New files.
8474 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
8475 ref-del.sed): New rules.
8477 2000-03-17 Jim Meyering <jim@meyering.net>
8479 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
8480 Otherwise, include <strings.h>
8482 2000-03-17 Bruno Haible <haible@clisp.cons.org>
8484 * unicodeio.c (utf8_wctomb): New function.
8485 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
8486 format instead of in UCS-4 with platform dependent endianness.
8488 2000-03-07 Paul Eggert <eggert@twinsun.com>
8490 * savedir.c (savedir): Work even if directory size is
8491 negative; this can happen with some screwy NFS configurations.
8493 2000-03-06 Jim Meyering <jim@meyering.net>
8495 * localcharset.c (get_charset_aliases): Don't try to free file_name
8496 if it's NULL (because we ran out of memory). From Bruno Haible.
8498 2000-03-05 Jim Meyering <jim@meyering.net>
8500 * localcharset.c ("path-concat.h"): Include.
8501 (get_charset_aliases): Use path_concat instead of ANSI string
8504 * unicodeio.h (PARAMS): Define.
8505 Use it to guard prototype.
8507 2000-03-04 Jim Meyering <jim@meyering.net>
8509 * Makefile.am (install-exec-local): Create $(libdir) before installing
8511 (uninstall-local): Uncomment this rule so `make distcheck' works
8514 * unicodeio.c (<errno.h>): Include it.
8515 (errno): Declare if not defined.
8517 * localcharset.c: Add Bruno's comment justifying use of volatile.
8519 * config.charset: New version, incorporating remarks from a linux
8520 i18n mailing list. From Bruno Haible.
8522 2000-03-02 Jim Meyering <jim@meyering.net>
8524 * Makefile.am (EXTRA_DIST): Add config.charset.
8526 2000-03-01 Jim Meyering <jim@meyering.net>
8528 * localcharset.c: Guard some #includes with `#if HAVE_...'.
8529 * unicodeio.c: Likewise.
8531 2000-02-02 Bruno Haible <haible@clisp.cons.org>
8533 * config.charset: New file.
8534 * localcharset.c: New file.
8535 * unicodeio.h, unicodeio.c: New files.
8536 * Makefile.am (DEFS): Add -DLIBDIR=...
8537 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
8538 (noinst_HEADERS): Add unicodeio.h.
8539 (all-local, install-exec-local, charset.alias): New targets.
8541 2000-02-28 Paul Eggert <eggert@twinsun.com>
8543 * quotearg.c (ALERT_CHAR): New macro.
8544 (quotearg_buffer_restyled): Use it.
8546 2000-02-27 Jim Meyering <jim@meyering.net>
8548 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
8549 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
8551 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
8552 not `#if STDC_HEADERS'.
8553 Declare malloc if needed.
8555 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
8556 now that autoconf always defines the HAVE_DECL_ symbols.
8557 * human.c: Likewise.
8559 * strtoumax.c: Likewise.
8561 * backupfile.c: Arrange for cpp to fail if the configure-time
8562 declaration check was not run.
8564 * human.c: Likewise.
8566 * strtoumax.c: Likewise.
8568 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
8569 then first look up the entire `.'-containing string as a login name.
8571 2000-02-18 Paul Eggert <eggert@twinsun.com>
8573 * getdate.y: Handle two-digit years with leading zeros correctly.
8574 (textint): New typedef.
8575 (parser_control): Member year changed from int to textint.
8577 (YYSTYPE): Removed; replaced by %union with int and textint members.
8578 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
8579 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
8580 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
8581 (tSNUMBER, tUNUMBER): Now of type <textintval>.
8582 (date, number, to_year): Use width of number in digits, not its value,
8583 to determine whether it's a 2-digit year, or a 2-digit time.
8584 (yylex): Store number of digits of numeric tokens.
8585 Reported by John Kendall.
8587 (parser_control): Changed from struct parser_control to typedef (for
8588 consistency). All uses changed.
8590 (tID): Removed; not used.
8591 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
8593 2000-02-14 Paul Eggert <eggert@twinsun.com>
8595 * getpagesize.h (getpagesize): Port to VMS for Alpha;
8596 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
8598 2000-02-12 Jim Meyering <jim@meyering.net>
8600 * userspec.c (ISDIGIT): Define it.
8601 (isdigit): Remove definition.
8602 (is_number): Use ISDIGIT, not isdigit.
8603 <libintl.h>: Include.
8605 (parse_user_spec): Mark translatable strings.
8607 2000-02-10 Jim Meyering <jim@meyering.net>
8609 With these changes, nanosleep.[ch] are finally enough like the other
8610 lib/* replacement files to compile on a few more losing systems.
8612 * nanosleep.h: Don't include config.h.
8613 Remove prototype from declaration of nanosleep.
8614 (PARAMS): Remove now-unneeded definition.
8615 * nanosleep.c: #undef nanosleep.
8616 (rpl_nanosleep): Rename from nanosleep.
8618 2000-02-03 Jim Meyering <jim@meyering.net>
8620 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
8621 rather than with `#if HAVE_UTMPNAME'.
8623 2000-02-01 Jim Meyering <jim@meyering.net>
8625 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
8627 2000-01-31 Jim Meyering <jim@meyering.net>
8629 * nanosleep.h (nanosleep): Guard declaration with
8630 `#if ! HAVE_DECL_NANOSLEEP'.
8631 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
8632 the declaration in that vendor's sys/timers.h.
8633 Reported by Christian Krackowizer.
8635 * quotearg.c (ISASCII): Add #undef and move definition to follow
8636 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
8637 (ISPRINT): Likewise.
8638 Reported by Tom Tromey.
8640 2000-01-30 Jim Meyering <jim@meyering.net>
8642 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
8643 uses of ->ut_name. The latter doesn't work with new Linux header files
8644 where only utmpx.ut_user is declared.
8646 * readutmp.h (UT_USER): Define.
8648 2000-01-23 Jim Meyering <jim@meyering.net>
8650 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
8653 2000-01-22 Jim Meyering <jim@meyering.net>
8655 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
8656 [! HAVE_DECL_STRTOULL]: Declare strtoull.
8657 Required for some AIX systems. Reported by Christian Krackowizer.
8658 [TESTING] (main): New function.
8660 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
8661 * dirname.c (dir_name): Support for DOS-style file names with drive
8664 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
8666 * strverscmp.c (ISDIGIT): Define.
8667 (strverscmp): Use ISDIGIT, not isdigit.
8669 2000-01-17 Paul Eggert <eggert@twinsun.com>
8671 * nanosleep.c (nanosleep):
8672 Don't use SA_INTERRUPT to decide whether to call sigaction, as
8673 POSIX.1 doesn't require SA_INTERRUPT and some systems
8674 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
8675 it's been part of POSIX.1 since day 1 (in 1988).
8677 2000-01-17 Jim Meyering <jim@meyering.net>
8679 * interlock: Remove unused file. Reported by François Pinard.
8681 2000-01-16 Paul Eggert <eggert@twinsun.com>
8683 * quotearg.c (quotearg_buffer_restyled): Do not quote
8684 alert, backslash, formfeed, and vertical tab unnecessarily in
8685 shell quoting style.
8690 Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free
8691 Software Foundation, Inc.
8693 Copying and distribution of this file, with or without
8694 modification, are permitted provided the copyright notice
8695 and this notice are preserved.