diff options
| author | Jim Meyering <meyering@redhat.com> | 2009-04-04 12:39:44 +0200 |
|---|---|---|
| committer | Jim Meyering <meyering@redhat.com> | 2009-04-04 12:40:58 +0200 |
| commit | 8e8b025c9000b781bee81cecd68f863d51c254a7 (patch) | |
| tree | 2a314000a6288ed05905c201655ebddcbf61839d /lib/ChangeLog | |
| parent | 7008e33441567ba87b3fb7538bd051e0bde2d155 (diff) | |
| download | coreutils-8e8b025c9000b781bee81cecd68f863d51c254a7.tar.xz | |
maint: clean up Makefile.am, rename remaining ChangeLog files
* Makefile.am (changelog_etc, syntax_check_exceptions): Define.
(EXTRA_DIST): Use. Remove names that are now automatically
included: build-aux/git-version-gen, build-aux/vc-list-files.
* build-aux/ChangeLog-2007: Rename from */ChangeLog.
* doc/ChangeLog-2007: Likewise.
* lib/ChangeLog-2007: Likewise.
* m4/ChangeLog-2007: Likewise.
* po/ChangeLog-2007: Likewise.
Diffstat (limited to 'lib/ChangeLog')
| -rw-r--r-- | lib/ChangeLog | 8754 |
1 files changed, 0 insertions, 8754 deletions
diff --git a/lib/ChangeLog b/lib/ChangeLog deleted file mode 100644 index 99eba6641..000000000 --- a/lib/ChangeLog +++ /dev/null @@ -1,8754 +0,0 @@ -2007-05-31 Jim Meyering <jim@meyering.net> - - * printf-parse.c, vasnprintf.c, unicodeio.c: Remove local - copies, so we now get these files from gnulib. - -2007-03-20 Jim Meyering <jim@meyering.net> - - Fix a typo in the handling of %x and %X. - * vasnprintf.c (VASNPRINTF): When adding 2 to buffer length, - don't double it. - -2007-03-04 Jim Meyering <jim@meyering.net> - - * vasnprintf.c (VASNPRINTF): Add missing semicolon. - -2007-03-02 Jim Meyering <jim@meyering.net> - - * vasnprintf.c (VASNPRINTF): Remove cast of alloca return value. - -2007-03-01 Jim Meyering <jim@meyering.net> - - Merge in changes from gnulib: - * vasnprintf.c: Add a comment explaining why coreutils has its own - version of this file. - Include <stdint.h>. - (SIZE_MAX): Remove definition (now, stdint.h covers that). - (EOVERFLOW): Remove definition (now done via the eoverflow module). - Update some #ifdef to #if. - Use HAVE_LONG_LONG_INT, not HAVE_LONG_LONG. - * printf-parse.c: Likewise. - -2007-02-28 Jim Meyering <jim@meyering.net> - - * tsearch.c: Remove unused file. - -2007-02-23 Jim Meyering <jim@meyering.net> - - * randperm.c (randperm_new): Comment: say that this function - returns a pointer to malloc'd storage. - -2007-02-18 Jim Meyering <jim@meyering.net> - - * xfts.c: Include <stdlib.h> rather than exit.h, now that stdlib.h - is guaranteed to provide a valid definition of EXIT_FAILURE. - -2007-01-19 Jim Meyering <jim@meyering.net> - - * .cvsignore, .gitignore: Add sys, as well as more - bootstrap-inserted file names. - -2007-01-14 Jim Meyering <jim@meyering.net> - - * fchdir-stub.c: Remove file. No longer needed. - -2006-12-03 Jim Meyering <jim@meyering.net> - - * Makefile.am (libcoreutils_a_SOURCES): Remove xmemcoll.c and - xmemcoll.h. Now, they're handled by the gnulib xmemcoll module. - -2006-11-22 Paul Eggert <eggert@cs.ucla.edu> - - * randread.c (__attribute__): Don't define if __attribute__ is - already defined. Otherwise, the code won't conform to C99, since - the macro arg is spelled differently by some include file, and the - compilation fails with pedantic GCC. - -2006-11-22 Jim Meyering <jim@meyering.net> - - * .cvsignore, .gitignore: Add fstat.c. - -2006-11-14 Jim Meyering <jim@meyering.net> - - * readlink-stub.c, lstat-stub.c: Remove now-unused files. - -2006-10-14 Paul Eggert <eggert@cs.ucla.edu> - - Port sha512sum to hosts where uintmax_t is only 32 bits, e.g., - HP/Tandom NonStop OSS circa 2005 has 32-bit uintmax_t, 64-bit intmax_t. - * u64.h: New file. - * sha512.c (SWAP, sha512_init_ctx, sha384_init_ctx, sha512_read_ctx): - (sha384_read_ctx, sha512_conclude_ctx, sha512_process_bytes): - (sha512_round_constants, F2, F1, sha512_process_block): - (S0, S1, SS0, SS1, M, R): - Rewrite to use u64.h instead of assuming uint64_t. - * sha512.h: Include u64.h rather than stdint.h. - (rol64): Remove; moved to u64.h and renamed to u64rol. - -2006-10-12 Jim Meyering <jim@meyering.net> - - * Makefile.am (libcoreutils_a_LIBADD): Append $(LIBOBJS), - to accommodate the latest version of gnulib-tool. - (libcoreutils_a_DEPENDENCIES): Likewise. - From Bruno Haible. - -2006-10-06 Jim Meyering <jim@meyering.net> - - Avoid a compiler warning: const'ify and remove a cast. - * randread.c (struct randread_source) [handler]: Make parameter "const". - [handler_arg]: Add "const" attribute. - (randread_error): Make parameter "const". - (simple_new, randread_set_handler, randread_set_handler_arg): Likewise. - (randread_new): Remove now-unnecessary cast. - * randread.h: Adjust prototypes. - -2006-09-29 Paul Eggert <eggert@cs.ucla.edu> - - * .cvsignore: Add openat-proc.c. - -2006-09-25 Paul Eggert <eggert@cs.ucla.edu> - - * .cvsignore: Add fchmodat.c. - -2006-09-25 Jim Meyering <jim@meyering.net> - - * fchmodat.c: Remove file. gnulib's copy is identical. - -2006-09-01 Paul Eggert <eggert@cs.ucla.edu> - - * .cvsignore: Add fcntl.h, fcntl_.h, inttypes_.h, isapipe.c, - isapipe.h. - -2006-08-25 Paul Eggert <eggert@cs.ucla.edu> - - * euidaccess-stat.c: Include <config.h> unconditionally, since - we now assume config.h exists. - * fchmodat.c: Likewise. - * fd-reopen.c: Likewise. - * fdopendir-glibc.c: Likewise. - * memxfrm.c: Likewise. - * printf-parse.c: Likewise. - * rand-isaac.c: Likewise. - * randint.c: Likewise. - * randperm.c: Likewise. - * randread.c: Likewise. - * root-dev-ino.c: Likewise. - * sha256.c: Likewise. - * sha512.c: Likewise. - * stdopen.c: Likewise. - * strintcmp.c: Likewise. - * strnumcmp.c: Likewise. - * t-chdir-long: Likewise. - * tsearch.c: Likewise. - * unicodeio.c: Likewise. - * vasnprintf.c: Likewise. - * xfts.c: Likewise. - * xmemxfrm.c: Likewise. - - * .cvsignore: Add configmake.h, stamp-h1. - -2006-08-23 Paul Eggert <eggert@cs.ucla.edu> - - * .cvsignore: Add config.h, config.hin. - * Makefile.am (AM_CPPFLAGS): Remove; we no longer need '-I..'. - -2006-08-22 Paul Eggert <eggert@cs.ucla.edu> - - * .cvsignore: Add Makefile.in, getdate.tab.h. - Remove stat.c, sysexit.h. - -2006-08-22 Jim Meyering <jim@meyering.net> - - * .cvsignore: Add files that are now generated by ../bootstrap. - -2006-08-21 Eric Blake <ebb9@byu.net> - - * Makefile.am (LDADD): Restore this line; it is still needed for - t-fpending on platforms without __fpending. - -2006-08-20 Paul Eggert <eggert@cs.ucla.edu> - - Add a bootstrap procedure, so that the CVS version contains fewer - files and we bootstrap the rest from gnulib, gettext, etc. - * Makefile.am: include gnulib.mk, so that we can remove most of - this file. - (AM_CPPFLAGS): Don't mention -I$(srcdir), since that's now done - for us. - (noinst_LIBRARIES, LDDADD, DEFS): Remove. - (libcoreutils_a_SOURCES): Trim down greatly, just to the files - that aren't in gnulib. - (libcoreutils_a_LIBADD, lib_OBJECTS, BUILT_SOURCES, CLEANFILES): - (MAINTAINERCLEANFILES, MOSTLYCLEANDIRS, MOSTLYCLEANFILES): - (SUFFIXES, EXTRA_DIST, all-local, charset_alias, charset_tmp): - (install-exec-local, uninstall-local, charset.alias, .sin.sed): - (stdbool.h, stdint.h, fnmatch.h, arpa/inet.h, netinet/in.h): - (sys/socket.h, getopt.h): Remove. - - * Makefile.in, README, __fpending.c, __fpending.h, acl.c, acl.h: - * alloca.c, alloca_.h, allocsa.c, allocsa.h, argmatch.c, argmatch.h: - * asnprintf.c, asprintf.c, at-func.c, atexit.c, backupfile.c: - * backupfile.h, base64.c, base64.h, basename.c, bcopy.c, c-strtod.c: - * c-strtod.h, c-strtold.c, calloc.c, canon-host.c, canon-host.h: - * canonicalize.c, canonicalize.h, chdir-long.c, chdir-long.h: - * chdir-safer.c, chdir-safer.h, chown.c, cloexec.c, cloexec.h: - * close-stream.c, close-stream.h, closeout.c, closeout.h: - * config.charset, creat-safer.c, cycle-check.c, cycle-check.h: - * dev-ino.h, diacrit.c, diacrit.h, dirchownmod.c, dirchownmod.h: - * dirfd.c, dirfd.h, dirname.c, dirname.h, dup-safer.c, dup2.c: - * error.c, error.h, euidaccess.c, euidaccess.h, exclude.c: - * exclude.h, exit.h, exitfail.c, exitfail.h, fchown-stub.c: - * fcntl--.h, fcntl-safer.h, fd-safer.c, file-type.c, file-type.h: - * fileblocks.c, filemode.c, filemode.h, filenamecat.c: - * filenamecat.h, fnmatch.c, fnmatch_.h, fnmatch_loop.c: - * fopen-safer.c, fprintftime.c, fprintftime.h, free.c, fsusage.c: - * fsusage.h, ftruncate.c, fts-cycle.c, fts.c, fts_.h, full-read.c: - * full-read.h, full-write.c, full-write.h, gai_strerror.c: - * getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h: - * getdate.y, getdelim.c, getdelim.h, getgroups.c, gethostname.c: - * gethrxtime.c, gethrxtime.h, getline.c, getline.h, getloadavg.c: - * getndelim2.c, getndelim2.h, getopt.c, getopt1.c, getopt_.h: - * getopt_int.h, getpagesize.h, getpass.c, getpass.h, gettext.h: - * gettime.c, gettimeofday.c, getugroups.c, getusershell.c: - * group-member.c, group-member.h, hard-locale.c, hard-locale.h: - * hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h: - * idcache.c, imaxtostr.c, inet_ntop.c, inet_ntop.h, intprops.h: - * inttostr.c, inttostr.h, lchmod.h, lchown.c, lchown.h: - * linebuffer.c, linebuffer.h, localcharset.c, localcharset.h: - * long-options.c, long-options.h, lstat.c, lstat.h, malloc.c: - * mbchar.c, mbchar.h, mbswidth.c, mbswidth.h, mbuiter.h, md5.c: - * md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c: - * memcoll.h, memcpy.c, memmove.c, mempcpy.c, mempcpy.h, memrchr.c: - * memrchr.h, memset.c, mkancesdirs.c, mkancesdirs.h, mkdir-p.c: - * mkdir-p.h, mkdir.c, mkdirat.c, mkstemp-safer.c, mkstemp.c: - * mktime.c, modechange.c, modechange.h, mountlist.c, mountlist.h: - * nanosleep.c, obstack.c, obstack.h, offtostr.c, open-safer.c: - * openat-die.c, openat-priv.h, openat.c, openat.h, pathmax.h: - * physmem.c, physmem.h, pipe-safer.c, posixtm.c, posixtm.h: - * posixver.c, posixver.h, printf-args.c, printf-args.h: - * printf-parse.h, putenv.c, quote.c, quote.h, quotearg.c: - * quotearg.h, raise.c, readlink.c, readtokens.c, readtokens.h: - * readtokens0.c, readtokens0.h, readutmp.c, readutmp.h, realloc.c: - * ref-add.sin, ref-del.sin, regcomp.c, regex.c, regex.h: - * regex_internal.c, regex_internal.h, regexec.c, rename.c, rmdir.c: - * rpmatch.c, safe-read.c, safe-read.h, safe-write.c, safe-write.h: - * same-inode.h, same.c, same.h, save-cwd.c, save-cwd.h, savedir.c: - * savedir.h, setenv.c, setenv.h, settime.c, sha1.c, sha1.h: - * sig2str.c, sig2str.h, snprintf.c, snprintf.h, socket_.h: - * stat-macros.h, stat-time.h, stdbool_.h, stdint_.h, stdio--.h: - * stdio-safer.h, stdlib--.h, stdlib-safer.h, stpcpy.c, strcase.h: - * strcasecmp.c, strcspn.c, strdup.c, strdup.h, strftime.c: - * strftime.h, stripslash.c, strncasecmp.c, strndup.c, strndup.h: - * strnlen.c, strnlen.h, strnlen1.c, strnlen1.h, strpbrk.c, strstr.c: - * strstr.h, strtod.c, strtoimax.c, strtol.c, strtoll.c, strtoul.c: - * strtoull.c, strtoumax.c, strverscmp.c, strverscmp.h, tempname.c: - * time_r.c, time_r.h, timespec.h, umaxtostr.c, unicodeio.h: - * unistd--.h, unistd-safer.h, unlinkdir.c, unlinkdir.h: - * unlocked-io.h, unsetenv.c, userspec.c, userspec.h, utime.c: - * utimecmp.c, utimecmp.h, utimens.c, utimens.h, vasnprintf.h: - * vasprintf.c, vasprintf.h, verify.h, version-etc-fsf.c: - * version-etc.c, version-etc.h, wcwidth.h, xalloc-die.c, xalloc.h: - * xgetcwd.c, xgetcwd.h, xgethostname.c, xgethostname.h, xmalloc.c: - * xmemcoll.c, xmemcoll.h, xnanosleep.c, xnanosleep.h, xreadlink.c: - * xreadlink.h, xstrndup.c, xstrndup.h, xstrtod.c, xstrtod.h: - * xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtold.c, xstrtoul.c: - * xstrtoumax.c, xtime.h, yesno.c, yesno.h: - Remove from CVS, since ../bootstrap generates them automatically. - -2006-08-18 Bruno Haible <bruno@clisp.org> - - * mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h. - (ME_DUMMY): Treat "kernfs" as a dummy. - (read_file_system_list) [MOUNTED_GETMNTINFO2]: Implement. - -2006-08-17 Paul Eggert <eggert@cs.ucla.edu> - - * ChangeLog: Add copyright notice. - * .gdb-history: Likewise. - * TODO: Likewise. - * __fpending.h: Likewise. - * fdopendir-glibc.c: Likewise. - * fprintftime.h: Likewise. - * root-dev-ino.h: Likewise. - * search_.h: Likewise. - * t-chdir-long: Likewise. - * t-fpending.c: Likewise. - * savedir.c: Use (C) in copyright notice. - * savedir.h: Likewise. - -2006-08-16 Paul Eggert <eggert@cs.ucla.edu> - - * memcoll.c (memcoll): Set errno = 0 in the shortcut case, too. - Problem and fix reported by Pádraig Brady in - <http://lists.gnu.org/archive/html/bug-coreutils/2006-08/msg00099.html>. - -2006-08-16 Jim Meyering <jim@meyering.net> - - * fts.c (fts_children): Remove obsolete "// FIXME ..." comment. - Reported by Bruno Haible. - -2006-08-15 Jim Meyering <jim@meyering.net> - - * at-func.c: New file, with the logic of all emulated at-functions. - * openat-priv.h: Include <errno.h> and define ENOSYS, - in support of the EXPECTED_ERRNO macro. - * openat.c (fstatat, unlinkat, fchownat): Remove function definitions. - Instead, define the appropriate symbols and include "at-func.c". - * mkdirat.c (mkdirat): Likewise. - * fchmodat.c (fchmodat): Likewise. - (ENOSYS): Remove definition. - * openat.c: Don't include <errno.h>, now that "openat-priv.h" does it. - Don't include "unistd--.h" -- it wasn't ever used. - -2006-08-14 Paul Eggert <eggert@cs.ucla.edu> - - * memcoll.c (memcoll): Optimize for the common case where the - arguments are bytewise equal. - -2006-08-11 Paul Eggert <eggert@cs.ucla.edu> - - * pipe-safer.c (pipe_safer): Fix misspelling: HAVE_FUNC_PIPE -> - HAVE_PIPE. Fix a file descriptor leak when fd_safer fails. - - * regex_internal.c (re_string_skip_chars): Don't assume WEOF fits - in wchar_t. Problem reported by Eric Blake. - - * snprintf.c (snprintf): memcpy LEN bytes, not SIZE - 1, when - LEN is smaller than SIZE. Suggested by Bruno Haible. - Also, help the compiler to keep LEN in a register. - -2006-08-10 Paul Eggert <eggert@cs.ucla.edu> - - Import the following changes from libc: - - 2006-06-02 Jakub Jelinek <jakub@redhat.com> - - * posix/regex_internal.c (re_string_skip_chars): If no character has - been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc - to the byte which couldn't be converted. - (re_string_reconstruct): Don't clear valid_raw_len before calling - re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set - tip_context using re_string_context_at. - - 2006-05-02 Ulrich Drepper <drepper@redhat.com> - - * posix/regex.h: g++ still cannot handled [restrict]. - - 2006-04-21 Ulrich Drepper <drepper@redhat.com> - - * posix/regex.h: Remove special handling for VMS. - - Accommodate new getaddrinfo implementation in gnulib. - * inet_ntop.c, inet_ntop.h, snprintf.c, snprintf.h, socket_.h: - New files, from gnulib. - * .cppi-disable: Add snprintf.h, socket_.h. - * Makefile.am (libcoreutils_a_SOURCES): Add inet_ntop.h, snprintf.h. - (MOSTLYCLEANDIRS): New macro. - (BUILT_SOURCES): Add $(ARPA_INET_H), $(SYS_SOCKET_H), $(NETINET_IN_H). - (arpa/inet.h, netinet/in.h, sys/socket.h): New rules. - (MOSTLYCLEANFILES): Add arpa/inet.h, arpa/inet.h-t, netinet/in.h, - netinet/in.h-t, sys/socket.h, sys/socket.h-t. - (EXTRA_DIST): Add socket_.h. - -2006-08-09 Paul Eggert <eggert@cs.ucla.edu> - - * allocsa.h, config.charset, error.c, error.h, exitfail.c, full-write.c: - * getaddrinfo.c, getaddrinfo.h, gettext.h, localcharset.c, mbchar.h: - * mbswidth.c, mkstemp-safer.c, pipe-safer.c, printf-args.c, quote.c: - * readlink.c, regex_internal.h, setenv.c, stdint_.h, stdio--.h: - * stdio-safer.h, stpcpy.c, strcspn.c, strtoimax.c, vasnprintf.h: - * version-etc.c, wcwidth.h: - Update from gnulib. - -2006-08-09 Jim Meyering <jim@meyering.net> - - * rand-isaac.c: Include <config.h>. - -2006-08-08 Paul Eggert <eggert@cs.ucla.edu> - - * Makefile.am (libcoreutils_a_SOURCES): Add xmemxfrm.c, xmemxfrm.h. - * memxfrm.c, memxfrm.h, randint.c, randint.h, randperm.c, randperm.h: - * randread.c, randread.h, xmemxfrm.c, xmemxfrm.h: New files. - * rand-isaac.h: New file. - * rand-isaac.c: New file, mostly taken from ../src/rand-isaac.c. - -2006-07-28 Paul Eggert <eggert@cs.ucla.edu> - - * modechange.c (mode_compile): Numeric modes now affect setuid and - setgid on directories only if they set these bits. - * modechange.h: Remove obsolete comment about masks. - -2006-07-22 Paul Eggert <eggert@cs.ucla.edu> - - * close-stream.c, close-stream.h: New files. - * closeout.c (close_stdout): Use new function close_stream. - -2006-07-19 Mike Frysinger <vapier@gentoo.org> - - * mountlist.c [ME_REMOTE]: Filter out cifs. - Reported by Toralf Förster in <http://bugs.gentoo.org/141012>. - -2006-07-20 Jim Meyering <jim@meyering.net> - - * mountlist.c (ME_REMOTE): Compare strchr's result to NULL, not 0, - for better readability. - -2006-07-16 Paul Eggert <eggert@cs.ucla.edu> - - * dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h: - New files. - * mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h, - unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h, - save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h. - (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE, - MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All - callers changed. Revamp internals significantly, by not - attempting to create directories that are temporarily more - permissive than the final results. Do not attempt to use - save_cwd/restore_cwd; it isn't worth it for mkdir and install. - This removes some race conditions, fixes some bugs, and simplifies - things. Use new dirchownmod function to do owner and mode changes. - * mkdir-p.h: Likewise. - * modechange.c (octal_to_mode): New function. - (struct mode_change): New member mentioned. - (make_node_op_equals): New arg mentioned. All callers changed. - (mode_compile): Keep track of which mode bits the user has explicitly - mentioned. - (mode_adjust): New arg DIR, so that we implement the X op correctly. - New arg PMODE_BITS, to keep track of which mode bits the user - mentioned; it treats S_ISUID and S_ISGID speciall. - All callers changed. - * modechange.h: Likewise. - -2006-07-16 Jim Meyering <jim@meyering.net> - - * userspec.c (parse_with_separator): Say "invalid spec" rather than - the sometimes erroneous "cannot get the login group of a numeric UID" - for a spec like "not-a-username:" or "1:". Reported by - suckfish@ihug.co.nz in https://bugzilla.redhat.com/bugzilla/199027. - -2006-07-10 Derek R. Price <derek@ximbiot.com> - - * backupfile.c, dirfd.h, fts.c, getcwd.c: - Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN - macros into the GNU _D_EXACT_NAMLEN. - * savedir.c: Likewise. - (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen. - -2006-07-08 Paul Eggert <eggert@cs.ucla.edu> - - * Makefile.am (stdint.h): FULL_PATH_STDINT_H -> ABSOLUTE_STDINT_H, - to accommodate update from gnulib. - - Update from gnulib, as follows: - - 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change) - - * getaddrinfo.c: Changes to compile under MSVC6: changed - '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside - brackets. Other minor changes to suppress some compiler - warnings. - - 2006-07-06 Paul Eggert <eggert@cs.ucla.edu> - - * getloadavg.c: Use __VMS, not VMS. - * getopt.c: Likewise. - * getpagesize.h: Likewise. - - 2006-07-06 Derek R. Price <derek@ximbiot.com> - and Paul Eggert <eggert@cs.ucla.edu> - - * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]: - Don't worry about this obsolete case any more. - (HAVE_DIR): Remove. All uses removed; we now assume you can read - directories. - * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't - worry about this obsolete case any more. - * fts.c: Likewise. - * getcwd.c: Likewise. - * savedir.c: Likewise. - - 2006-07-06 Paul Eggert <eggert@cs.ucla.edu> - - * fnmatch.c (ISBLANK): Remove. All uses changed to isblank. - (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro. - (ISGRAPH): Remove. All uses changed to isgraph. - (FOLD) [!defined _LIBC]: Remove special case. - * getdate.y (lookup_word): Remove no-longer-needed call to islower. - * regext_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not - HAVE_ISBLANK. - * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case. - - 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> - - * strtod.c (strtod): cast the argument of tolower to unsigned char. - - 2006-07-05 Paul Eggert <eggert@cs.ucla.edu> - - * memcasecmp.c: Include <limits.h>. - (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX. - * strtod.c (strtod): Don't assume isspace works on negative chars. - Don't assume isdigit succeeds only on '0' through '9'. - - 2006-07-05 Derek R. Price <derek@ximbiot.com> - - * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed. - All uses of is_space replaced by isspace. - * exit.h: Don't talk about STDC_HEADERS. - * fnmatch.c (ISASCII): Remove; no longer needed. All uses removed. - (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT): - (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses - replaced by isprint etc. - * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise. - * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise. - * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise. - * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise. - * strtol.c (IN_CTYPE_DOMAIN): Likewise. - * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise. - - 2006-07-05 Eric Blake <ebb9@byu.net> - - * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if - missing from netdb.h. - * getaddrinfo.c (includes): Include inet_ntop and snprintf. - - 2006-06-27 Bruno Haible <bruno@clisp.org> - - Assume ANSI C header files and <ctype.h> functions. - * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros. - (mbsnwidth): Use isprint, iscntrl instead. - -2006-07-08 Jim Meyering <jim@meyering.net> - - * getndelim2.h (getndelim2): Remove doubled "after" in comment. - -2006-07-03 Paul Eggert <eggert@cs.ucla.edu> - - * Makefile.am (libcoreutils_a_SOURCES): Add setenv.h, wcwidth.h, - to accommodate sync from gnulib. - - Sync from gnulib. - - 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change) - - * getaddrinfo.c: fixed typo - - 2006-06-28 Bruno Haible <bruno@clisp.org> - - * getaddrinfo.h: Fix POSIX URL. - * getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of _WIN32. - (use_win32_p): Make static. - (getaddrinfo): Reject service name if it is empty or does not consist - solely of decimal digits, or if its value is > 65535. - (getnameinfo): Remove useless casts. - - 2006-06-28 Eric Blake <ebb9@byu.net> - - * mbchar.h (wcwidth): Include wcwidth.h. - * mbswidth.c (wcwidth): Move from here... - * wcwidth.h: ...to this new file. - - 2006-06-28 Simon Josefsson <jas@extundo.com> - - * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the - functions there. It will succeed on Windows XP, but on Windows - 2000 and (presumably) earlier, it will fail, and use the internal - re-implementation. - (use_win32_p): New function. - (getaddrinfo): Use strtoul on servname, to support numeric ports. - Support AI_NUMERICSERV to disable getservbyname. - (getnameinfo): New function, only supports - NI_NUMERICHOST|NI_NUMERICSERV for now. - - * getaddrinfo.h: Test and check for AI_* flags separately, MinGW - only have some of them. Add AI_NUMERICSERV. Add prototype for - getnameinfo. - - 2006-06-26 Paul Eggert <eggert@cs.ucla.edu> - - * base64.c (B64): Use _ as the formal parameter, not x, to avoid - bug in IBM C V6 for AIX. Problem reported by Larry Jones in - <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>. - - 2006-06-21 Simon Josefsson <jas@extundo.com> - - * getaddrinfo.c (getaddrinfo): Set ai_family in the return - variable. - - 2006-06-19 Paul Eggert <eggert@cs.ucla.edu> - - * alloca_.h (alloca) [defined alloca]: Don't define or declare. - - 2006-06-16 Eric Blake <ebb9@byu.net> - - * unsetenv.c [!defined errno]: Assume errno.h declares errno. - * unicodeio.c [!defined errno]: Likewise. - * strtol.c [!defined errno]: Likewise. - * strtod.c [!defined errno]: Likewise. - - 2006-05-26 Martin Lambers <marlam@marlam.de> - - * getpass.c: Updates the test for the native W32 API, and adds - missing includes, thus fixing compilation warnings. - - 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua> - - * exclude.c (exclude_fnmatch): New function. - (excluded_file_name): Call exclude_fnmatch. - * exclude.h (excluded_file_name): New prototype - - 2006-05-19 Jim Meyering <jim@meyering.net> - - * getugroups.c: Correct an outdated comment. From Bruno Haible. - - 2006-05-10 Paul Eggert <eggert@cs.ucla.edu> - - * sha1.c (rol): Cast right-shift arg to uint32_t to prevent - unwanted sign propagation, e.g., on hosts with 64-bit int. - There still are some problems with reeelly weird theoretical hosts - (e.g., 33-bit int) but it's not worth worrying about now. - (K1, K2, K3, K4): Remove unnecessary L suffix. - - 2006-03-24 Simon Josefsson <jas@extundo.com> - - * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>, - including some doc fixes. - (base64_encode_alloc): Fix +1 bug on allocation failures. - - 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> - - * base64.c (base64_encode): Do not read past end of array with - unsanitized input on systems with CHAR_BIT > 8. - - 2006-03-24 Eric Blake <ebb9@byu.net> - - * time_r.c (copy_string_result): Remove, as it is no longer used. - -2006-07-03 Paul Eggert <eggert@cs.ucla.edu> - - * stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for - MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems - reported by Mark D. Baushke, one in - <http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00015.html>. - -2006-07-03 Jim Meyering <jim@meyering.net> - - * cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this - macro is used before the first cycle_check call. - -2006-07-02 Paul Eggert <eggert@cs.ucla.edu> - - * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if - both are 64 bits, since this seems to be the tradition, and this - prevents gcc -Wformat from warning about usages with PRIuMAX. If - we ever run into a host that prefers long long to long in this - case, we'll need another configure-time test. Problem reported by - Jim Meyering. - -2006-07-02 Paul Eggert <eggert@cs.ucla.edu> - - * Makefile.am (stdint.h): Sync from gnulib. - * stdint_.h: Sync from gnulib. - -2006-06-30 Paul Eggert <eggert@cs.ucla.edu> - - * xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support - both double and long double versions. - (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally. - * xstrtold.c: New file. - * xstrtod.h (xstrtold): New decl. - -2006-06-29 Derek R. Price <derek@ximbiot.com> - - * strftime.c: Assume strftime exists. - -2006-06-28 Derek R. Price <derek@ximbiot.com> - - * savedir.c (CLOSEDIR): Remove. All uses changed to closedir. - Autoconf 2.60 says this stuff was obsolete. - -2006-06-20 Paul Eggert <eggert@cs.ucla.edu> - - * openat.c (openat): Use ?:, not if, to work around GCC bug 4210 - <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>. - Problem reported by Denis Excoffier in - <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>. - -2006-06-19 Jim Meyering <jim@meyering.net> - - Apply this change from gnulib: - 2006-06-16 Eric Blake <ebb9@byu.net> - * unsetenv.c [!defined errno]: Assume errno.h declares errno. - -2006-06-11 Paul Eggert <eggert@cs.ucla.edu> - - * getdate.y (__attribute__): Don't define if already defined. - Problem reported by Larry Jones. - * utimens.c (__attribute__): Likewise. - -2006-06-10 Jim Meyering <jim@meyering.net> - - Apply this change from gnulib: - - 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> - Bruno Haible <bruno@clisp.org> - - * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition. - -2006-06-04 Paul Eggert <eggert@cs.ucla.edu> - - * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun - reported by Andreas Schwab. - -2006-05-25 Paul Eggert <eggert@cs.ucla.edu> - - * tempname.c (small_open, large_open): New macros. - (__open, __open64) [!_LIBC]: Remove. - (__gen_tempname): Use small_open and large_open instead of __open - and __open64. This fixes a portability bug on HP-UX 11.11i - reported by Simon Wing-Tang in - <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>. - -2006-05-23 Paul Eggert <eggert@cs.ucla.edu> - - * filemode.c: Don't include <string.h>; this include was - inadvertently put into the previous patch. Problem noted - by Jim Meyering. - -2006-05-22 Paul Eggert <eggert@cs.ucla.edu> - - * filemode.c (setst): Remove. - (strmode): Rewrite to avoid setst. This makes the code shorter, - (arguably) clearer, and the generated code is a bit smaller on my - Debian GNU/Linux stable x86 host. - - Import from gnulib. - * verify.h: Document the internals better. Most of this change - was written by Bruno Haible. - -2006-05-21 Jim Meyering <jim@meyering.net> - - * fts.c (fts_open): Fail with EINVAL if a caller violates this rule: - Either FTS_LOGICAL or FTS_PHYSICAL must be provided to the - fts_open() function. - -2006-05-19 Paul Eggert <eggert@cs.ucla.edu> - - * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>. - Use the usual Autoconf way to include <time.h> and/or sys/time.h. - (my_usleep): Don't mishandle maximum value. - -2006-05-15 Jim Meyering <jim@meyering.net> - - Avoid the expense of an fstat, when possible. - * fts.c (O_NOFOLLOW, STREQ): Define. - (diropen_fd): Remove function. Merge it into sole caller... - (diropen): ...here. Use O_NOFOLLOW when appropriate. - (fts_safe_changedir): Call fstat for dev/inode check, only if the - previous open/openat call may have opened the wrong directory. - -2006-05-13 Jim Meyering <jim@meyering.net> - - * xfts.c (xfts_open): Always use FTS_CWDFD. - - Restore the parts of fts that were removed on 2006-01-17, so that - it's easier for legacy applications designed for the version - of fts in glibc or BSD to convert to this more robust version. - Add a new mode, FTS_CWDFD, by which to enable the improved - (openat- based -- aka no-chdir) semantics. - * fts_.h (FTS_CWDFD): Define. Callers must use this fts_open - option to enable the more robust behavior. - (FTS_OPTIONMASK): Widen accordingly. - * fts.c: Restore removed code, reverting the default behavior. - -2006-05-11 Jim Meyering <jim@meyering.net> - - * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley. - -2006-04-25 Paul Eggert <eggert@cs.ucla.edu> - - * getdate.y (get_date): When adding relative date, start with the - initial time, not with the result of the first mktime call. - -2006-04-17 Paul Eggert <eggert@cs.ucla.edu> - - * filemode.c: Include "filemode.h" first, to test the interface. - Assume that filemode.h includes sys/types.h and sys/stat.h. - (HAVE_ST_DM_MODE): New macro, moved here from ls.c. - (ftypelet): Reorder to put common cases first, for efficiency. - Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility - to do 'M'. - (strmode): Renamed from mode_string, and now stores 12 bytes instead - of 10, for compatibility with FreeBSD. All callers changed. - (filemodestring): Now stores 12 bytes instead of 10, and sets file types - that can't be deduced solely from st_mode. First arg is now a const - pointer. - * filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode. - (strmode): Renamed from mode_string. - (filemodestring): New decl. - * stat-macros.h: Don't undef S_ISDOOR, since it's never buggy. - (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never needed. - (S_ISPORT, S_ISWHT): New macros, if not already defined. - - * openat.h (openat_needs_fchdir) [ ! defined __OPENAT_PREFIX]: - Turn this into a macro that always returns false. - -2006-04-15 Paul Eggert <eggert@cs.ucla.edu> - - * utimens.c (futimens): glibc futimesat messes up if /proc - isn't mounted. Problem reported by Kir Kolyshkin. - -2006-04-14 Jim Meyering <jim@meyering.net> - - Remove unreachable code and plug leaks in code that handles degenerate - input and some failure cases. - * fts.c (fts_build): #if-0-out a block of unused code. Patch from glibc. - (fts_build): Remove just-#if-0'd code and the code that - declares and sets cderrno. - (fts_build): Free `head' before returning NULL, in two places, - to avoid leaks. Patch from glibc. - (fts_open): Don't allocate parent if *argv==NULL. Patch from glibc. - -2006-04-13 Paul Eggert <eggert@cs.ucla.edu> - - * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N - is not defined. Problem reported by Mark D. Baushke via Derek R. Price. - * regex.h (RE_DUP_MAX): Update comment to match current implementation. - -2006-04-12 Paul Eggert <eggert@cs.ucla.edu> - - * fsusage.c: Don't include <inttypes.h> or <stdint.h>, since - fsusage.h now does that. Include fsusage.h first, to test interface. - Prefer statvfs if it works, since it's blessed by POSIX. Attempt - at most one method (the old code could have generated decls that - didn't conform to C89, not that this was ever exercised). - * fsusage.h: Include <inttypes.h> and <stdint.h> if they exist. - -2006-04-09 Paul Eggert <eggert@cs.ucla.edu> - - Merge regex changes from libc, removing some of our - POSIX-conformance changes that were rejected and redoing them in a - less-intrusive way. - - * regcomp.c (re_compile_internal, init_dfa): - Length arg is now size_t, not Idx. All uses changed. - (peek_token): Forward decl now says internal_function. - (__re_error_msgid, __re_error_msgid_idx): - Now static rather than extern with attribute_hidden. - (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn. - For some reason libc prefers K&R style defns for external functions. - (regerror) [!defined _LIBC]: Likewise. - (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp): - (seek_collating_symbol_entry, lookup_collation_sequence_value): - (build_range_exp, build_collating_symbol): - Use K&R-style defn. - (re_compile_fastmap): Use '\0' to memset, not 0. - (utf8_sb_map): Make the calculations more obvious. - (init_dfa, parse_bracket_exp, build_charclass_op): - Call calloc and cast result, as glibc does. - (init_word_char, fetch_token, peek_token, peek_token_bracket): - (build_range_exp, build_collating_symbol): - Now internal functions. - - * regex.c [!defined _LIBC]: Allow compiling with C++ compilers. - - * regex.h (__USE_GNU_REGEX): New macro. Don't depend on - _REGEX_SOURCE any more; depend on _GNU_SOURCE instead. - Don't depend on VMS; depend on __VMS instead, for POSIX - namespace cleanness. - (regoff_t): Define to ssize_t, not long int. - - Remove the REG_ macros named below. Instead, make the old names - (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if - __USE_GNU_REGEX. - (REG_BACKSLASH_ESCAPE_IN_LISTS): - (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS): - (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS): - (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE): - (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT): - (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS): - (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES): - (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING): - (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD): - (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE): - (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS): - (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK): - (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP): - (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON): - (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC): - (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED): - (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED): - (REG_NREGS): - Remove. All uses replaced by the old RE_* names. - (RE_BACKSLASH_ESCAPE_IN_LISTS): - (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS): - (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS): - (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE): - (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT): - (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS): - (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES): - (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING): - (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD): - (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE): - (RE_CONTEXT_INVALID_DUP, RE_NO_SUB): - Don't bother having these macros be independent of each others' - values, since they no longer exist in the POSIX name space. - - Rename the following member names back to their old names, - unless !__USE_GNU_REGEX. All uses changed back. - (buffer): Renamed from re_buffer. - (allocated): Renamed from re_allocated. - (used): Renamed from re_used. - (syntax): Renamed from re_syntax. - (fastmap): Renamed from re_fastmap. - (translate): Renamed from re_translate. - (can_be_null): Renamed from re_can_be_null. - (regs_allocated): Renamed from re_regs_allocated. - (fastmap_accurate): Renamed from re_fastmap_accurate. - (no_sub): Renamed from re_no_sub. - (not_bol): Renamed from re_not_bol. - (not_eol): Renamed from re_not_eol. - (newline_anchor): Renamed from re_newline_anchor. - (num_regs): Renamed from rm_num_regs. - (start): Renamed from rm_start. - (end): Renamed from rm_end. - - (free_state): Move up a bit. - - * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]: - #define to be empty. - (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2 - when that is what is intended. - (SBC_MAX): Define to UCHAR_MAX + 1, not 256. - (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed. - (MAX): New macro. - (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove. - All uses changed back to re_malloc, etc. It's now the caller's - responsibility to check for overflow; all callers changed. - (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc): - (re_x2nrealloc): Remove. - (free_state): Remove decl. - - * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2): - (re_set_registers, re_exec): - Use K&R-style defn. - - 2006-01-31 Roland McGrath <roland@redhat.com> - - * regcomp.c (calc_eclosure_iter): Remove dead variables. - Reported by Mike Frysinger <vapier@gentoo.org>. - - 2006-01-15 Andreas Jaeger <aj@suse.de> - - [BZ #1950] - * regex_internal.c (re_string_reconstruct): Adjust for - build_wcs_upper_buffer change. - (build_wcs_upper_buffer): Change return type. - - 2005-12-10 Ulrich Drepper <drepper@redhat.com> - - * regex_internal.h: Include <stdint.h> if available. - - 2005-12-06 Paolo Bonzini <bonzini@gnu.org> - - * regex_internal.h (SIZE_MAX): Provide a default definition. - - 2005-10-14 Ulrich Drepper <drepper@redhat.com> - - * regcomp.c: Adjust for changed secondary hash function. - - 2005-09-30 Ulrich Drepper <drepper@redhat.com> - - * regex.h: Pretty printing. - Clean up namespace a bit. - - 2005-09-30 Jakub Jelinek <jakub@redhat.com> - - * regexec.c (update_cur_sifted_state, check_arrival, - check_arrival_add_next_nodes): Avoid using uninitialized variable. - - 2005-09-06 Paul Eggert <eggert@cs.ucla.edu> - Ulrich Drepper <drepper@redhat.com> - - [BZ #1302] - * regex_internal.h (bitset_t): Renamed from bitset. All uses changed. - (bitset_word_t): Renamed from bitset_word. All uses changed. - - 2005-09-22 Ulrich Drepper <drepper@redhat.com> - - [BZ #281] - * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *. - * regcomp.c: Remove unnecessary uses of - unsigned RE_TRANSLATE_TYPE. - * regex_internal.h: Likewise. - * regex_internal.c: Likewise. - * regexec.c: Likewise. - Based on a patch by Stepan Kasal <kasal@ucw.cz>. - - 2005-09-07 Ulrich Drepper <drepper@redhat.com> - - * regexec.c (find_recover_state): Remove unnecessary - initialization. - (transit_state_bkref): Make DFA a const pointer. - (get_subexp): Likewise. - (check_arrival): Likewise. - (update_cur_sifted_state): Likewise. - (re_search_internal): Likewise. - (prune_impossible_nodes): Likewise. - (acquire_init_state_context): Likewise. - (proceed_next_node): Likewise. - (set_regs): Likewise. - (free_fail_stack_return): Likewise. - (check_arrival_expand_ecl): Mark DFA parameter as const. - (check_arrival_expand_ecl_sub): Likewise. - (check_subexp_limits): Likewise. - (sub_epsilon_src_nodes): Likewise. - (add_epsilon_src_nodes): Likewise. - (merge_state_array): Likewise. - (update_regs): Likewise. - (build_trtable): Likewise. - (sift_states_backward): Mark MCTX parameter as const. - (build_sifted_states): Likewise. - (update_cur_sifted_state): Likewise. - (sift_states_mkref): Likewise. - (check_arrival_expand_ecl): Mark eclosure as const. - (check_dst_limits_calc_pos_1): Likewise. - * regex_internal.h (re_match_context_t): Make dfa a const - pointer. - - 2005-09-06 Ulrich Drepper <drepper@redhat.com> - - * regexec.c (merge_state_with_log): Define dfa as const pointer. - (transit_state_sb): Likewise. - (transit_state_mb): Likewise. - (sift_states_iter_mb): Likewise. - (check_arrival_add_next_nodes): Likewise. - (check_node_accept_bytes): Change first parameter to pointer-to-const. - [_LIBC] (re_search_2_stub): Use mempcpy. - - * regex_internal.c (re_string_reconstruct): Avoid calling - mbrtowc for very simple UTF-8 case. - - * regex_internal.c (re_acquire_state): Make DFA pointer arg - a pointer-to-const. - (re_acquire_state_context): Likewise. - * regex_internal.h: Adjust prototypes. - - * regex.c: Prevent using C++ compilers. - - * regex_internal.c (re_acquire_state): Minor code rearrangement. - (re_acquire_state_context): Likewise. - -2006-03-11 Eric Blake <ebb9@byu.net> - - * same.c (same_name): s/base_name/last_component/ - * backupfile.c (check_extension, numbered_backup): Likewise. - * filenamecat.c (file_name_concat): Likewise. - -2006-03-11 Eric Blake <ebb9@byu.net>, - Paul Eggert <eggert@cs.ucla.edu> - - * dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4. - [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a - drive prefix. - (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on - platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE. - (last_component): New method. - * dirname.c (dir_len): Determine when drive letters need a - subsequent slash. Preserve // when it is special. - (dir_name): Don't append dot when drive letter is absolute. - [TEST_DIRNAME]: Move into a full-blown gnulib test. - * basename.c (base_name): New semantics - malloc the result. - Preserve // when it is special. Preserve relative files that look - like drive letters. - (base_len): Preserve // when it is special. - (last_component): New method, similar to old base_name semantics. - * stripslash.c (strip_trailing_slashes): Use last_component, not - base_name. Strip redundant slashes from ///. - -2006-03-19 Jim Meyering <jim@meyering.net> - - Work even in a chroot where d_ino values for entries in "/" - don't match the stat.st_ino values for the same names. - * getcwd.c (__getcwd): When no d_ino value matches the target inode - number, iterate through all entries again, using lstat instead. - Reported by Kenshi Muto in http://bugs.debian.org/355810, and by - Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656. - - * getcwd.c (__getcwd): Clarify a comment. - Use memcpy in place of a call to strcpy. - -2006-03-16 Paul Eggert <eggert@cs.ucla.edu> - - * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]: - Typedef to long int, not to off_, as POSIX will likely change - in that direction. - -2006-03-12 Jim Meyering <jim@meyering.net> - - * fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair matches - that of the current directory (which we're about to chdir ".." out of), - then save the dev-ino of the parent, instead. - - * same-inode.h (SAME_INODE): New file/macro. - * chdir-safer.c (SAME_INODE): Remove definition. - Include "same-inode.h", instead. - * same.c: Likewise. - * cycle-check.h: Include "same-inode.h". - (CYCLE_CHECK_REFLECT_CHDIR_UP): Define. - * cycle-check.c (SAME_INODE): Remove definition. - * root-dev-ino.h: Include "same-inode.h". - -2006-03-12 Paul Eggert <eggert@cs.ucla.edu> - - * Makefile.am (libcoreutils_a_SOURCES): Remove time_r.c, time_r.h, - as this is now done in m4. - * time_r.h (asctime_r, ctime_r): Remove. These functions can - overrun buffers and shouldn't be used (much as gets shouldn't be - used). - * time_r.c (asctime_r, ctime_r): Likewise. - -2006-02-17 Simon Josefsson <jas@extundo.com> - - * base64.h, base64.c: New files. - * Makefile.am (libcoreutils_a_SOURCES): Add base64.h and base64.c. - -2006-02-20 Paul Eggert <eggert@cs.ucla.edu> - - * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where - AT_FDCWD exceeds INT_MAX. - * openat.h (AT_FDCWD): Likewise. - -2006-02-17 Jim Meyering <jim@meyering.net> - - * openat.c: Include lstat.h, so that uses of lstat are converted - to uses of rpl_lstat, e.g., on Solaris 9. Otherwise, programs like - du (which now uses the openat-enabled fts and hence fstatat) would - mistakenly fail to dereference a symlink-to-directory specified - with a trailing slash. - -2006-02-14 Paul Eggert <eggert@cs.ucla.edu> - - * vasnprintf.c (VASNPRINTF): Rewrite the computation so that we - need not use xsum. - -2006-02-14 Bruno Haible <bruno@clisp.org> - - Sync from gnulib. - - * vasnprintf.c (VASNPRINTF): In the computation of the size of the - temporary buffer for sprintf, take into account the precision also - for 'd', 'i', 'u', 'o', 'x', 'X'. - -2006-02-14 Simon Josefsson <jas@extundo.com> - - Sync from gnulib. - - * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set, - for mingw32. - - * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for - mingw32). - -2006-02-07 Paul Eggert <eggert@cs.ucla.edu> - - * closeout.c (close_stdout): Don't assume 'bool' converts nonzero - ints to 0 or 1, as this isn't true for the stdbool.h substitute. - -2006-02-02 Jim Meyering <jim@meyering.net> - - Eliminate the unwelcome (albeit unlikely) possibility of xmalloc - failure on deficient systems, and simplify gnulib lgpl dependencies. - * lstat.c (rpl_lstat): Rewrite to use stat() in place of the - xmalloc/lstat combination. Based on a patch from Bruno Haible. - -2006-01-27 Paul Eggert <eggert@cs.ucla.edu> - - * fnmatch.c (L_): Renamed from L, to work around a bug in - Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in - <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>. - All uses changed. - -2006-01-26 Paul Eggert <eggert@cs.ucla.edu> - - * stdbool_.h: Sync from gnulib. - Use signed char with all non-GCC compilers. - -2006-01-25 Paul Eggert <eggert@cs.ucla.edu> - - * stdbool_.h: Merge from gnulib; we still don't quite match exactly, - but we're getting closer. - (true, false) [defined __BEOS__]: undef, as before. - (_Bool) [!@HAVE__BOOL@ && defined __GNUC__]: Use an enum - rather than a #define. - -2006-01-25 Jim Meyering <jim@meyering.net> - - * fileblocks.c: Remove useless parentheses in cpp directive. - * readutmp.h: Likewise. - -2006-01-23 Paul Eggert <eggert@cs.ucla.edu> - - Work around porting bugs reported by Dieter in - <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>. - * getopt.c (_NOPROTO): Remove; no longer needed. - Include <stdlib.h> and <unistd.h> in all environments; it's safe now. - Include "getopt.h" first, to check interface. - (getenv): Declare only if defined HAVE_DECL_GETENV && - !HAVE_DECL_GETENV. - * strndup.c [!_LIBC]: Include "strndup.h" to get prototype. - (__strndup): Revert to K&R-style function dfns, the glibc style. - * strnlen.c: Don't claim it's taken from glibc; it's not. - (strnlen, __strnlen): Remove #defines and #undefs; not needed. - Include strnlen.h first, to get prototype properly. - (strnlen): Renamed from __strnlen. - Remove weak alias. - -2006-01-23 Ulrich Drepper <drepper@redhat.com> - - These changes imported from libc. - * getopt.c: Use __fxprintf instead of inline stream orientation - test and two separate function calls. - * strndup.c (__strndup): Add libc_hidden_def. - -2006-01-23 Jim Meyering <jim@meyering.net> - - * xalloc-die.c: Remove unused definition of N_. - -2006-01-22 Paul Eggert <eggert@cs.ucla.edu> - - * quotearg.c (quotearg_buffer_restyled): Add "default: break;" - to pacify gcc -Wswitch-default. - -2006-01-17 Jim Meyering <jim@meyering.net> - - Rewrite fts.c not to change the current working directory, - by using openat, fstatat, fdopendir, etc.. - - * fts.c [! _LIBC]: Include "openat.h" and "unistd--.h". - (HAVE_OPENAT_SUPPORT): Define. - [_LIBC] (fchdir): Don't undef or define; no longer used. - (FCHDIR): Define in terms of cwd_advance_fd rather than fchdir. - Now, this `function' always succeeds, and consumes its file descriptor - parameter -- so callers must not close such FDs. Update callers. - (diropen_fd, opendirat, cwd_advance_fd): New functions. - (diropen): Add parameter, SP. Adjust all callers. - Implement using diropen_fd, rather than open. - (fts_open): Initialize new member, fts_cwd_fd. - Remove fts_rft-setting code. - (fts_close): Close fts_cwd_fd, if necessary. - (__opendir2): Define in terms of opendir or opendirat, - depending on whether the FST_NOCHDIR flag is set. - (fts_build): Since fts_safe_changedir consumes its FD, and since - this code must do `closedir(dirp)', dup the dirfd(dirp) argument, - and close the dup'd file descriptor upon failure. - (fts_stat): Use fstatat(...AT_SYMLINK_NOFOLLOW) in place of lstat. - (fts_safe_changedir): Tweak semantics to reflect that this function - now calls cwd_advance_fd and hence consumes its FD argument. - * fts_.h [struct FTS] (fts_cwd_fd): New member. - [struct FTS] (fts_rft): Remove now-unused member. - [struct FTS] (fts_cycle.state): Improve comment. - - * openat.c (openat_needs_fchdir): New function. - * openat.h (openat_needs_fchdir): Declare it. - -2006-01-12 Jim Meyering <jim@meyering.net> - - * stdint_.h: Remove useless parentheses in cpp directives, so that - this file passes coreutils' `make syntax-check' tests. - -2006-01-11 Paul Eggert <eggert@cs.ucla.edu> - - * .cvsignore: Add stdint.h. - * Makefile.am (BUILT_SOURCES, EXTRA_DIST, stdint.h, MOSTLYCLEANFILES): - Add gnulib snippet. - * md5.c: Fix commentary typos. - (alignof, UNALIGNED_P): No need for a GCC-specific version. - * md5.h (__attribute__): Remove; unused. - * sha1.c, sha256.c, sha256.c: Fix commentary to match md5 better. - * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer, - so that we don't need to worry about alignment. All uses changed. - This merges the 2005-10-28 md5 change into sha1. - * sha256.h (struct sha256_ctx): Likewise. - * sha512.h (struct sha512_ctx): Likewise. - * sha256.h: Include stdint.h rather than md5.h. - * sha512.h: Include stdint.h uniformly, since we now have the - stdint module. - * stdint_.h: New file, from gnulib. - -2006-01-11 Jim Meyering <jim@meyering.net> - - * fts.c (fts_stat): When following a symlink-to-directory, - don't necessarily interpret stat-fails+lstat-succeeds as indicating - a dangling symlink. That can also happen at least for ELOOP. - The fix: return FTS_SLNONE only when the stat errno is ENOENT. - FYI, this bug predates the inclusion of fts.c in coreutils. - -2006-01-11 Jim Meyering <jim@meyering.net> - - * fts.c [!_LIBC]: Include "fcntl--.h", to map open to open_safer. - (fts_open): Put new (2006-01-04) maxarglen declaration and uses - in their own block, so pre-c99 compilers don't object. - - * openat.c (fchownat): New function. - * openat.h (fchmodat, fchownat): Declare. - (chmodat, lchmodat): Define convenience functions. - (chownat, lchownat): Likewise. - * fchmodat.c (fchmodat): New file and function. - - * md5.c (OP): Remove useless space-before-TAB. - -2006-01-10 Paul Eggert <eggert@cs.ucla.edu> - - * localcharset.c, md5.c, md5.h, savedir.c, savedir.h, sha1.c, sha1.h - * strcasecmp.c, strncasecmp.c, verify.h, regex_internal.h: - Sync from gnulib. - * sha256.c, sha256.h, sha512.c, sha512.h: - Replace all instances of md5_uint32_t with uint32_t, to accommodate - gnulib change. - -2006-01-10 Jim Meyering <jim@meyering.net> - - Avoid the double-free (first in fts_read, second in fts_close) that - would occur when an `active' directory is made inaccessible (e.g., - via chmod a-x) during a traversal. - * fts.c (fts_read): After a failed fchdir, update sp->fts_cur - before returning. Reproduce this failure by - mkdir -p a/b; cd a; chmod a-x . b - Reported by Stavros Passas. - -2006-01-06 Jim Meyering <jim@meyering.net> - - * version-etc.c (COPYRIGHT_YEAR): Update to 2006. - -2006-01-04 Paul Eggert <eggert@cs.ucla.edu> - - * strftime.c (tzname): Don't declare if it is already #defined. - Problem reported for Mingw by Mark Junker. - -2006-01-04 Jim Meyering <jim@meyering.net> - - Merge from glibc. - * fts.c (fts_open): Avoid function call in MAX macro use. - -2006-01-03 Paul Eggert <eggert@cs.ucla.edu> - - * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use - long int, not int, for nanosecond counts, so that people who are - used to POSIX struct timespec won't be surprised. Reported by Jim - Meyering. - -2006-01-01 Paul Eggert <eggert@cs.ucla.edu> - - * chmod-safer.c, chmod-safer.h: Remove. - * lchmod.h: New file. - * mkdir-p.c: Include lchmod.h, lchown.h. - (make_dir_parents): Use lchown rather than chown, and - lchmod rather than chmod. - -2005-12-26 Paul Eggert <eggert@cs.ucla.edu> - - * chdir-long.c (cdb_free): Don't bother trying to open directory - for write access: POSIX says that must fail. - * chdir-safer.c (chdir_no_follow): Likewise. - * fts.c (diropen): Likewise. - * save-cwd.c (save_cwd): Likewise. - * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as - well, for minor improvements on hosts that lack O_DIRECTORY. - * chmod-safer.c (defined_S_IFMT): New macro. - Include stat-macros.h. - Include stdlib.h, for abort(). - Don't include stdio.h or assert.h; no longer needed. - (same_file_type): Don't assume S_IFMT is defined, as POSIX - does not require this. Don't assume S_IFCHR and S_IFBLK have - their usual sort of bit pattern. - (fchmod_new): Open with O_NOCTTY for as well, for minor - improvement on hosts where that matters. Don't bother to assert, - since the caller (in this source file) checks the same thing. - Discard any errno from a close failure, for consistency with other - code. - * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]: - Don't try O_WRONLY unless O_RDONLY failed wth EACCES. - Fall back on chown if open failed with EACCES. - -2005-12-26 Jim Meyering <jim@meyering.net> - - * chdir-safer.c (chdir_no_follow): Move declaration of local, - sb2, `down' into the scope where it is used. - Note that on some systems this function also fails when DIR - is a writable-yet-unreadable directory. - -2005-12-25 Paul Eggert <eggert@cs.ucla.edu> - - * chdir-safer.h (FCHMOD_SAFER_H): Remove: it was misnamed, and - wasn't needed anyay. - * chdir-safer.c (chdir_no_follow): Don't include stdio.h, assert.h, - fcntl--.h; not needed. - (O_DIRECTORY): Define if not already defined. - (chdir_no_follow): Revamp describing comment to match code more - closely. Redo use of internal vars to avoid lint complaints. - Work even if directory is writeable but not readable. - Open with O_DIRECTORY | O_NOCTTY, for benefit of hosts that - don't have O_NOFOLLOW. Use O_NONBLOCK (POSIX spelling) rather - than O_NDELAY. Don't bother invoking fstat if open does not - dereference symlink, since the result isn't used then. - Don't assume file descriptor is positive; it might be zero - now that we no longer include fcntl--.h (we don't need fcntl--.h - since we immediately close the descriptor). - -2005-12-25 Jim Meyering <jim@meyering.net> - - * chdir-safer.c (chdir_no_follow): Remove unnecessary - test of S_ISDIR (sb_init.st_mode). - -2005-12-23 Jim Meyering <jim@meyering.net> - - * mkdir-p.c (make_dir_parents): Use chdir_no_follow only - if we've just created the directory. - - * chdir-safer.c (chdir_no_follow): Rewrite to use fchdir even - when O_NOFOLLOW is not defined. Suggested by James Youngman. - - * chmod-safer.c (O_NOFOLLOW): Define, if necessary. - * chdir-safer.c (O_NOFOLLOW): Likewise. - Reported by Eric Blake. - -2005-12-22 Jim Meyering <jim@meyering.net> - - * openat.c: Include "fcntl--.h" and "unistd--.h", to map open - and dup to open_safer and dup_safer, respectively. - (openat_permissive): Fix typo in comment. - -2005-12-21 Jim Meyering <jim@meyering.net> - - Like chdir(2), but safer, if possible. - * chdir-safer.c, chdir-safer.h: New files. - -2005-12-20 Jim Meyering <jim@meyering.net> - - * mkdir-p.c (RW_USR): Remove definition. - (make_dir_parents): Use S_IRWXU, now that read access is also required. - - Avoid a race condition, on systems where open honors O_NOFOLLOW. - * mkdir-p.c (make_dir_parents): Include chdir-safer.h. - Use chdir_no_follow in place of chdir. - - * mkdir-p.c (make_dir_parents): Remove unnecessary casts of alloca, - since now it's guaranteed to be (void *). - - * chmod-safer.c (fchmod_new): Don't try to close fd if it's < 0. - -2005-12-19 Jim Meyering <jim@meyering.net> - - * chmod-safer.c, chmod-safer.h: New files. - -2005-12-05 Andreas Gruenbacher <agruen@suse.de> - - Add POSIX ACL support - * acl.h (copy_acl, set_acl): Add declarations. - * acl.c (acl_entries): Add fallback implementation for POSIX ACL - systems other than Linux. - (chmod_or_fchmod): New function: use fchmod when possible, - and chmod otherwise. - (file_has_acl): Add a POSIX ACL implementation, with a - Linux-specific subcase. - (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and - S_ISVTX from one file to another. Fall back to fchmod/chmod when - acls are unsupported. - (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and - S_ISVTX to a defined value. Fall back to fchmod/chmod when acls - are unsupported. - -2005-12-16 Paul Eggert <eggert@cs.ucla.edu> - - * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>, - "gettext.h"; either no longer needed or are guaranteed by openat.h. - (_): Remove; no longer needed. - (openat): Renamed from rpl_openat; no need for rpl_openat - since openat.h renames openat for us. - Replace most of the body with a call to openat_permissive, - to avoid duplicate code. - Port to (probably hypothetical) environments were mode_t is - wider than int. - (openat_permissive): Require mode arg, so that we can check - types better. Put it just after flags. Change cwd failure - indicator from pointer-to-bool to pointer-to-errno-value. - All callers changed. - Invoke openat_save_fail and/or openat_restore_fail if - cwd_errno is null, so that openat can call us. - (openat_permissive, fdopendir, fstatat, unlinkat): - Simplify errno handling to avoid some duplicate code, - as it's OK to set errno on success. - * openat.h: Revamp code so that function macros depend on - __OPENAT_PREFIX only, not also on AT_FDCWD. - (openat_ro): Remove. Caller changed to use openat_permissive. - (openat_permissive): Now a macro, if not a function. - (openat_restore_fail, openat_save_fail): Now always functions, - since mkdirat needs them even if __OPENAT_PREFIX is defined. - -2005-12-14 Jim Meyering <jim@meyering.net> - - * Makefile.am (libcoreutils_a_SOURCES): Remove fprintftime.c - and fprintftime.h. Now they're pulled in via the .m4 file. - -2005-12-13 Paul Eggert <eggert@cs.ucla.edu> - - * Makefile.am (stdbool.h): Resurrect the 'sed' that goes along - with '#if !@HAVE_BOOL@". - * stdbool_.h (_Bool): Resurrect the "#if !@HAVE__BOOL@" check, to - work around compilers that have a (possibly-broken) _Bool but lack - a working <stdbool.h>. - -2005-12-07 Paul Eggert <eggert@cs.ucla.edu> - - * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for - TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3 - porting problem reported by Georg Schwarz in - <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>. - -2005-12-04 Jim Meyering <jim@meyering.net> - - * openat-priv.h (EXPECTED_ERRNO): Add ENOSYS, for Solaris 8. - Paul Eggert reported that unlink/rmdir vs. e.g., /proc/self/fd/N/FILE - fails with ENOSYS. This makes openat revert to using save-cwd.c - functions in that case. - -2005-12-01 Paul Eggert <eggert@cs.ucla.edu> - - Sync from gnulib. - - * exclude.c: Include verify.h. - (verify): Remove. All callers changed to use verify.h's version. - * strtoimax.c: Likewise. - * utimecmp.c: Likewis.e - - * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't - include <wchar.h>; no longer needed. - -2005-12-01 Jim Meyering <jim@meyering.net> - - Sync from gnulib. - - * intprops.h (signed_type_or_expr__): Define. - (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound - for unsigned types. - -2005-12-01 Jakub Jelinek <jakub@redhat.com> - and Ulrich Drepper <drepper@redhat.com> - - Import from libc via gnulib. - * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf - instead of inline stream orientation test and two separate - function calls. Pay no attention to USE_IN_LIBIO. - -2005-12-01 Roland McGrath <roland@redhat.com> - - Import from libc via gnulib. [BZ #1331] - * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed - macro argument. - Reported by Matej Vela <vela@debian.org>. - -2005-11-30 Jim Meyering <jim@meyering.net> - - * openat-priv.h: New file, defining macros used by mkdirat.c - and openat.c. - * mkdirat.c: Include openat-priv.h. - Remove definitions of macros defined therein. - * openat.c: Likewise. - - * mkdirat.c (mkdirat): New file and function. - * openat.h (mkdirat): Declare. - -2005-11-25 Paul Eggert <eggert@cs.ucla.edu> - - * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies - too. Problem with "none" reported by Bob Proulx. Problem with - "proc" reported by n0dalus. - - * mountlist.c: Include <limits.h>. - (dev_from_mount_options) - [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: - New function. It no longer assumes "dev=" has the System V meaning - on Linux (since it doesn't). It also parses "dev=" more carefully. - (read_file_system_list) - [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it. - MOUNTED_GETMNTENT2 is new here; the code didn't used to look for - dev= in that case. - - * Makefile.am (stdbool.h): Just copy stdbool_.h; no need to sed - any more. - - * stdbool_.h: Simplify greatly, under the assumption that these - days most people use C99-compatible compilers to debug, so it's - not worth worrying about catering to older compilers for that. - This works around some porting problems with HP-UX compilers. - (false, true) [defined __BEOS__]: Don't #undef; no longer needed. - (_Bool): typedef to bool if C++ or BeOS, and #define to signed char - otherwise. - - * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]: - Report an error at compile-time if only a 1-second nominal clock - resolution is found. - -2005-11-23 Paul Eggert <eggert@cs.ucla.edu> - - * Makefile.am (libcoreutils_a_SOURCES): Add buffer-lcm.c, buffer-lcm.h. - * buffer-lcm.c, buffer-lcm.h: New files, from diffutils. - -2005-11-23 Jim Meyering <jim@meyering.net> - - * openat.c (fdopendir): Don't change errno when returning non-NULL. - -2005-11-22 Jim Meyering <jim@meyering.net> - - * openat.h (openat_permissive): Declare. - (openat_ro): Define. - - * openat.c (EXPECTED_ERRNO): New macro. - (openat_permissive): New function -- used in remove.c rewrite. - (all functions): Set errno just before returning, only if there - was an actual failure. - Use EXPECTED_ERRNO rather than comparing against only ENOTDIR. - -2005-11-20 Jim Meyering <jim@meyering.net> - - * euidaccess-stat.c: New file, mostly from euidaccess.c. - * euidaccess-stat.h: New file. - -2005-11-15 Paul Eggert <eggert@cs.ucla.edu> - - * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as - coreutils no longer futzes with rounding modes. - -2005-11-08 Eric Blake <ebb9@byu.net> - - * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS. - -2005-11-13 Jim Meyering <jim@meyering.net> - - * mkstemp-safer.c: Include <config.h>, required for possible - replacement of mkstemp. - -2005-11-12 Jim Meyering <jim@meyering.net> - - Emulate openat-family functions using Linux's procfs, if possible. - Idea and some code based on Ulrich Drepper's glibc changes. - - * openat.c: (BUILD_PROC_NAME): New macro. - Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h". - (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s, - before falling back on save_cwd and restore_cwd. - (fdopendir, fstatat, unlinkat): Likewise. - -2005-11-11 Jim Meyering <jim@meyering.net> - - * openat.c (fstatat, unlinkat): Perform the syscall directly, - skipping the save_cwd...restore_cwd overhead, if FILE is absolute. - -2005-11-10 Paul Eggert <eggert@cs.ucla.edu> - - * gethrxtime.c: Include "timespec.h" rather than the sys/time / time - business. - (gethrxtime) [! (HAVE_NANOUPTIME - || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME) - || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling - our own approximation. - -2005-11-01 Paul Eggert <eggert@cs.ucla.edu> - - * posixtm.h (PDS_PRE_2000): New macro. - * posixtm.c (year): Arg is now syntax_bits rather than allow_century. - All usages changed. Reject dates outside the range 1969-1999 if - PDS_PRE_2000 is used. - -2005-10-30 Paul Eggert <eggert@cs.ucla.edu> - - Fix porting problems reported by Theodoros V. Kalamatianos. - * fd-reopen.c [defined HAVE_CONFIG_H]: Include <config.h>, - so that large files can be opened. - * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]: - Don't assume that futimes failing means we must fail. - -2005-10-29 Paul Eggert <eggert@cs.ucla.edu> - - * getcwd.c (__getcwd): Don't assume that system calls after readdir - leave errno alone. Problem reported by Dmitry V. Levin. - -2005-10-28 Paul Eggert <eggert@cs.ucla.edu> - - * savedir.c (savedir): Don't assume that xrealloc etc. leave - errno alone. Problem reported by Frederic Jolliton. - -2005-10-24 Jim Meyering <jim@meyering.net> - - * mkdir-p.c (make_dir_parents): Like the code above, don't rely - on mkdir failing with a particular errno value (EEXIST). - Based on a patch by Dmitry V. Levin. - - * mkdir-p.c (make_dir_parents): Make the preceding fix a little - more robust, e.g., when the final component is created as a non- - directory by another process just before `mkdir -p's final mkdir. - - A command like `mkdir -p nonexistent/.' would create the - directory but exit nonzero with a diagnostic. This could also be - triggered with a non-`.' component, e.g., in a race with another - process running the same `mkdir -p nonexistent/sub' command. - - * mkdir-p.c (make_dir_parents): Handle the case of an - existing final component. - Reported by Matthias Andree here: - http://savannah.gnu.org/bugs/?func=detailitem&item_id=14848 - -2005-10-23 Jim Meyering <jim@meyering.net> - - * sha512.h: Remove no-longer-relevant comment. - -2005-08-27 David Madore <david.madore@ens.fr> - - * sha256.h, sha256.c, sha512.h, sha512.c: New files - sha-2 - implementation. - -2005-10-20 Jim Meyering <jim@meyering.net> - - * modechange.c (mode_compile): Reject an invalid mode string - that starts with an octal digit. From Andreas Gruenbacher. - -2005-10-13 Paul Eggert <eggert@cs.ucla.edu> - - * mkdir-p.c (make_dir_parents): Don't report an error if an - intermediate directory is in a read-only file system. Problem - reported by Eric Blake. - -2005-10-08 Jim Meyering <jim@meyering.net> - - * openat.c (rpl_openat): Use the promoted type (int), not mode_t, - as second argument to va_arg. Otherwise, some versions of gcc - warn that `if this code is reached, the program will abort'. - - Update from gnulib. - * getdelim.c: (SIZE_MAX): New macro, if not already defined. - -2005-10-05 Jim Meyering <jim@meyering.net> - - * Makefile.am (libcoreutils_a_DEPENDENCIES): Remove definition. - Once it's gone, automake generates an equivalent one. - Suggestion from Stepan Kasal. - - * getaddrinfo.h: Merge from gnulib. - -2005-10-04 Jim Meyering <jim@meyering.net> - - Merge from gnulib. - * getaddrinfo.h: Include sys/types.h before other headers. - -2005-10-02 Paul Eggert <eggert@cs.ucla.edu> - - * getdelim.c: Import from gnulib (to fix unused var warnings) then - apply the following fixes: - Include getdelim.h first. Include <limits.h>. - (SSIZE_MAX): New macro, if not already defined. - (getdelim): Fix buffer overrun on 64-bit hosts with lines longer - than 2 GiB. - -2005-10-01 Simon Josefsson <jas@extundo.com> - - * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h. - Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect - AI_* and EAI_* definitions. Protect function declarations. - -2005-09-29 Paul Eggert <eggert@cs.ucla.edu> - - * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR. - Remove AT_FDCWD test. - Do not consume the fd unless successful. - * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR. - -2005-09-29 Paul Eggert <eggert@cs.ucla.edu> - - * xtime.h (XTIME_PRECISION): Now of type int, not long long int, - so that the code works even with ancient cpp. Portability problem - with GCC 2.7.2.1 reported by Thomas M.Ott. - - * settime.c (settime): Fix { typo in previous patch. Also, don't - bother returning ENOSYS if settimeofday or stime fails; just let - them return whatever errno they want to return. - -2005-09-29 Jim Meyering <jim@meyering.net> - - * settime.c (settime): Move the HAVE_STIME block `up' into an #elif - block, so that we don't even try to compile it if settimeofday is - available. This works around a compilation failure on OSF1 V5.1, - due to stime requiring a `long int*' while tv_sec is `int'. - -2005-09-27 Jim Meyering <jim@meyering.net> - - * fprintftime.c [HAVE_CONFIG_H]: Include <config.h> conditionally, - to be consistent with gnulib. - * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H. - * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>. - * strnumcmp.c [HAVE_CONFIG_H]: Include <config.h> here, now that - strnumcmp-in.h no longer includes it. - -2005-09-26 Paul Eggert <eggert@cs.ucla.edu> - - * utimens.c: Include unistd.h, for dup2. - (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if. - (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1. - -2005-09-25 Jim Meyering <jim@meyering.net> - - * strnumcmp-in.h: Protect against multiple inclusion. - -2005-09-24 Paul Eggert <eggert@cs.ucla.edu> - - * utimens.c (ENOSYS): Define if not already defined. - (futimens): Support having a null PATH if the file descriptor - is nonnegative. - - * Makefile.am (libcoreutils_a_SOURCES): Remove mbchar.c, since - it doesn't build in OpenBSD 3.4. See - <http://lists.gnu.org/archive/html/bug-gnulib/2005-09/msg00242.html>. - - * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure): - Remove. - (__attribute): Define to empty unless GCC 3.1 or later. - This works around a core dump on OpenBSD 3.4, which has GCC - 2.95.3, which dumps core when given __attribute__(()). It also - simplifies other tests, since we really don't want to bother with - worrying about which ancient version of GCC supported what. - Original problem reported by Yoann Vandoorselaere, with part of - the fix suggested by Derek Price. - -2005-09-24 Jim Meyering <jim@meyering.net> - - * openat-die.c, root-dev-ino.c, setenv.c, stdopen.c: - * tsearch.c, unsetenv.c, xfts.c: Use `#ifdef HAVE_CONFIG_H', - not `#if HAVE_CONFIG_H', for consistency with gnulib. - - * strintcmp.c: Include <config.h> here, ... - * strnumcmp-in.h: ..., not here. - - Sync from gnulib. - - * verify.h (verify_type__): Use `unsigned int' as the bitfield type - so we can once again use a positive bitfield width of 1 -- now we - don't have to explain why we were using a bitfield width of 2. - -2005-09-23 Paul Eggert <eggert@cs.ucla.edu> - - * utimens.c (futimens): Use futimesat if available. - Prefer it to futimes since it doesn't have the futimes bug. - - * verify.h (GL_CONCAT0, GL_CONCAT): Remove. - (verify): Don't use the __LINE__ trick, as it doesn't work in general. - Instead, declare a function that returns a pointer to an array, - and use verify_type__ to declare the size of the array. - Problem and germ of a solution reported by Bruno Haible. - (verify_type__): Use 2, not 1, for bitfield size, to avoid - a warning with Irix 6.5 cc. Problem reported by Bruno Haible. - -2005-09-23 Jim Meyering <jim@meyering.net> - - * strnumcmp-in.h: Include <config.h>. Otherwise builds with strict - C89 (e.g., Sun's /opt/SUNWspro/bin/c89) would fail due to the use - of `inline'. - -2005-09-22 Paul Eggert <eggert@cs.ucla.edu> - - * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>. - Problem reported by Eric Blake. - (getaddrinfo): Initialize se so that it's not garbage. - Redo internal storage allocation so that it doesn't make unportable - assumptions about alignment. - Fix a memory leak. - -2005-09-21 Paul Eggert <eggert@cs.ucla.edu> - - Sync from gnulib. - - * Makefile.am (libcoreutils_a_SOURCES): Add getaddrinfo.h, - mbchar.c, mbchar.h, mbuiter.h, strcase.h, strlen1.c, strnlen1.h, - strstr.h. - - * argmatch.h (GL_CONCAT): Remove. - Include "verify.h" instead. - (ARGMATCH_CONSTRAINT, ARGMATCH_ASSERT): Remove. - (ARGMATCH_VERIFY): Rewrite in terms of new verify macros. - - * xalloc.h (VERIFY_EXPR, X2NREALLOC, X2REALLOC): Remove. - The latter two macros are moving to ../src/system.h for now. - This reverts this file to the gnulib version. - - * xanstrftime.c, xanstrftime.h: Remove; no longer used. - - * .cppi-disable: Add getaddrinfo.h, getdelim.h, mbchar.h, - mbuiter.h, strcase.h, strnlen.h, strnlen1.h. - - * canon-host.h, gai_strerror.c, getaddrinfo.c, getaddrinfo.h: - * getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h: - * strcase.h, strnlen.h, strnlen1.c, strnlen1.h, strstr.h: - New files, from gnulib. - - * __fpending.c, __fpending.h, acl.c, argmatch.c, atexit.c: - * backupfile.c, basename.c, calloc.c, canonicalize.c: - * chdir-long.c, chown.c, cloexec.c, closeout.c, creat-safer.c: - * cycle-check.c, dirfd.c, dirfd.h, dirname.c, dup-safer.c: - * dup2.c, euidaccess.c, exclude.c, exitfail.c, fchown-stub.c: - * fd-safer.c, file-type.c, fileblocks.c, filemode.c: - * filenamecat.c, fnmatch.c, fopen-safer.c, free.c, fsusage.c: - * ftruncate.c, full-write.c, getcwd.c, getcwd.h, getdate.h: - * getgroups.c, getndelim2.c, getopt1.c, getopt_.h: - * gettimeofday.c, getugroups.c, group-member.c, hard-locale.c: - * hash-pjw.c, hash.c, human.c, human.h, idcache.c, inttostr.c: - * inttostr.h, lchown.c, long-options.c, lstat.c, malloc.c: - * memcasecmp.c, memchr.c, memcmp.c, memcoll.c, memcpy.c: - * memmove.c, mkdir.c, mkstemp.c, mktime.c, modechange.c: - * mountlist.c, nanosleep.c, open-safer.c, openat.c, physmem.c: - * pipe-safer.c, posixtm.c, posixver.c, putenv.c, quote.c: - * quotearg.c, raise.c, readlink.c, readtokens0.c, readutmp.c: - * realloc.c, regex.c, regex_internal.h, rename.c, rmdir.c: - * rpmatch.c, safe-read.c, same.c, save-cwd.c, savedir.c: - * settime.c, sig2str.c, strcspn.c, stripslash.c, strndup.c: - * strnlen.c, strtod.c, strtoimax.c, strtol.c, strverscmp.c: - * tempname.c, time_r.c, time_r.h, timespec.h, unicodeio.h: - * unistd--.h, unlinkdir.c, userspec.c, utimecmp.c: - * version-etc-fsf.c, version-etc.c, xalloc-die.c, xgetcwd.c: - * xgethostname.c, xmalloc.c, xmemcoll.c, xnanosleep.c: - * xreadlink.c, xstrndup.c, xstrtoimax.c, xstrtol.c: - * xstrtoumax.c, yesno.c: - Sync from gnulib. - - * canon-host.c, getline.c, getline.h, getpass.c, strcasecmp.c: - * strncasecmp.c, strstr.c: - Nontrivial sync from gnulib. - - * .cvsignore: Sort entries. - - * mkdir-p.c (ENOSYS): Define to EEXIST if not defined. - (make_dir_parents): Treat ENOSYS like EEXIST. - -2005-09-20 Jim Meyering <jim@meyering.net> - - * openat.c (fdopendir): Be sure to close the supplied - file descriptor before returning. This makes our replacement - implementation a little closer to Solaris's, where fdopendir - ties the file descriptor to the returned DIR* pointer. - -2005-09-19 Jim Meyering <jim@meyering.net> - - * openat.c (unlinkat): New function. - * openat.h (unlinkat): Add prototype. - -2005-09-16 Paul Eggert <eggert@cs.ucla.edu> - - Import from gnulib. - * stat-time.h: New file. - * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP): - (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h, - in a different way. - (timespec_cmp): New function. - * utimecmp.c: Include stat-time.h. - (SYSCALL_RESOLUTION): Depend on whether various struct stat - members exist, not on the obsolescent ST_MTIM_NSEC. - (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS. - - * .cppi-disable: Add stat-time.h. - -2005-09-16 Jim Meyering <jim@meyering.net> - - * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface: - size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm, - int utc, int nanoseconds); - Background: - date should not have to allocate a megabyte of virtual memory to - handle a format argument like +%1048575T. When implemented with - strftime, it must allocate such a buffer, use strftime to fill it - in, print it, then free it. - With fprintftime, it simply prints everything and exits. - With no need for memory allocation, that's one fewer way to fail. - - * fprintftime.c, fprintftime.h: New files. - * Makefile.am (libcoreutils_a_SOURCES): - Add fprintftime.c and fprintftime.h. - -2005-09-15 Paul Eggert <eggert@cs.ucla.edu> - - * strftime.c (my_strftime): Rewrite the previous change slightly, - to make it a bit faster and (I hope) clearer. - -2005-09-14 Jim Meyering <jim@meyering.net> - - * strftime.c (my_strftime): Parse the colons of %:::z *after* the - optional field width, not before, so we accept %9:z, not %:9z. - (my_strftime): Be sure to use L_('x') for literals. - -2005-09-13 Paul Eggert <eggert@cs.ucla.edu> - - Merge md5 from libc, and clean up some sha1 glitches. - * md5.h (__GNUC_PREREQ, __THROW, __attribute__): New macros. - (__md5_buffer): Renamed from md5_buffer. Add a macro undoing this - if _LIBC is not defined. Add __THROW. - (__md5_finish_ctx, __md5_init_ctx, __md5_process_block): - (__md5_process_bytes, __md5_read_ctx, __md5_stream): Likewise. - (struct md5_ctx): Mark buffer as being aligned. - (rol): Remove; all uses changed to CYCLIC. - * md5.c (CYCLIC): New macro. All uses of rol changed to use CYCLIC. - Redo comment to minimize changes from libc. - * sha1.h (struct sha1_ctx): Mark buffer as being aligned. - * sha1.c (SWAP): Renamed from NOTSWAP, to avoid a horrible misnaming. - All uses changed. Remove the old SWAP. - Remove obvious comment about BLOCKSIZE. - (rol): New macro, moved here from md5.h. - (sha1_process_block): Remove an incoherent FIXME comment. - - * strftime.c (my_strftime): Add support for %:z, %::z, %:::z. - Fix bug in formats like %2N. - -2005-09-13 Jim Meyering <jim@meyering.net> - - * xalloc.h: Revert unintended change that removed definitions - of X2REALLOC and X2NREALLOC. - - * backupfile.c: Use ARGMATCH_VERIFY, just in case. - -2005-09-09 Paul Eggert <eggert@cs.ucla.edu> - - * regcomp.c, regex.c, regex.h, regex_internal.c, regex_internal.h: - * regexec.c: Import from gnulib, to fix some 64-bit bugs. - -2005-09-06 Paul Eggert <eggert@cs.ucla.edu> - - * verify.h (__builtin_constant_p): Remove, undoing previous change. - (verify_type__): Solve the problem by using a bit-field rather - than an array. - -2005-09-05 Jim Meyering <jim@meyering.net> - - * verify.h (__builtin_constant_p) [__GNUC__ <= 2]: Define to 1. - (verify_type__) [verify_error_if_non_const__]: New member/test, - to help detect when verify or verify_expr is mistakenly passed - a non-constant argument within a function. - -2005-08-31 Jim Meyering <jim@meyering.net> - - * quotearg.c (quotearg_n_options): Change code to be suboptimal, in - order to avoid an unsuppressible warning from gcc on 64-bit systems. - - * localcharset.c (get_charset_aliases): Add `void' in parameter list - to placate gcc's -Wstrict-prototypes. - -2005-08-27 Jim Meyering <jim@meyering.net> - - * md5.c: Use `#error' rather than a string literal to provoke failure. - * sha1.c: Likewise. - -2005-08-25 Jim Meyering <jim@meyering.net> - - * open-safer.c: Include <config.h>. - Otherwise, we'd lose LARGEFILE support in any file using - e.g. "fcntl--.h" - -2005-08-24 Jim Meyering <jim@meyering.net> - - * stdopen.c (stdopen): Revert to iterating over descriptors, but - rather than using fstat, use fcntl with its F_GETFD flag, which - is more efficient. Unlike the 2-syscall dup-close approach, - this one doesn't apply any unnecessary pressure on the file - descriptor pool -- thus there is one fewer way to fail. - -2005-08-23 Jim Meyering <jim@meyering.net> - - * regcomp.c, regex.c, regex.h, regex_internal.c: Update from gnulib. - * regex_internal.h, regexec.c: Likewise. - -2005-08-19 Jim Meyering <jim@meyering.net> - - * stdopen.c (stdopen): Return `bool' so caller can detect failure. - -2005-08-17 Jim Meyering <jim@meyering.net> - - Make the %s format (seconds since the epoch) work for a negative - number and when used with a zero-padded field width, e.g. %015s. - - * strftime.c (my_strftime): Move the `do_number_sign_and_padding' - label so that it precedes the code to set `digits'. Otherwise, - %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would - print `00-22'. Now, it prints `-0022', as it should. - -2005-08-15 Bruno Haible <bruno@clisp.org> - - Import from gnulib. - * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus - is defined. - -2005-08-13 Jim Meyering <jim@meyering.net> - - * getdate.y (get_date): Undo part of the 2005-04-04 change, so that - the command "date -d'2005-03-27 +1 day'" succeeds once again, even - when run in a time zone for which daylight savings time is in effect - for the starting date. - -2005-08-12 Jim Meyering <jim@meyering.net> - - * regcomp.c (duplicate_node) [lint]: Set *new_idx to -1, to avoid - warnings (unfounded) in caller that it may be used uninitialized. - - * regex.c (IF_LINT): Define. - - * regex_internal.c (re_string_realloc_buffers): Rename local-shadowed - variable: s/new_array/offsets/. - (re_acquire_state) [lint]: Set *err, to avoid warnings in caller. - - * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration - of unused local, dfa. - (proceed_next_node): Remove outer declaration and - unnecessary initialization of local-shadowed `dest_node'. - Declare it in inner scopes, nearer its uses instead. - - * regex.h (RE_SYNTAX_POSIX_AWK): Remove useless space-before-TAB. - - * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir): - Use the hash-table-based cycle-detection code not just when - FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL. - Reported by James Youngman in - <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>. - * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK. - - * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/. - This lets us compile with -DFTS_DEBUG, once again. - -2005-08-02 Jim Meyering <jim@meyering.net> - - * xanstrftime.c, xanstrftime.h: New files. - -2005-07-21 Paul Eggert <eggert@cs.ucla.edu> - - * getdate.y (relative_time): New type. - (RELATIVE_TIME_0): New constant. - (parser_control): Use relative_time instead of doing it ourselves. - (%union): Add new relative_time rel member. - (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT): - Now typeless. - (relunit, relunit_snumber): Now of type rel. - (zone, rel, relunit, get_date): Adjust to above changes. - -2005-07-12 Jim Meyering <jim@meyering.net> - - * xalloc.h (X2NREALLOC): Define. - -2005-07-11 Paul Eggert <eggert@cs.ucla.edu> - - * verify.h (verify_expr): Use ((verify_type__ (R) *) 0), not - sizeof (verify_type__ (R)), to pacify C++ compilers. Problem - reported by Bruno Haible. - - * version-etc-fsf.c (version_etc_copyright): Parameterize the - copyright symbol and the year. - * version-etc.c (COPYRIGHT_YEAR): New constant. - (version_etc_va): Use parameterized copyright notice. - Reword to conform to the current GNU coding standards. - -2005-07-08 Eric Blake <ebb9@byu.net> (tiny change) - - * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin. - [__linux__]: Allocate a big enough buffer for /proc/loadavg. - [!LDAV_DONE]: Avoid unused variable warning. - -2005-07-08 Eric Blake <ebb9@byu.net> (tiny change) - and Paul Eggert <eggert@cs.ucla.edu> - - * regcomp.c (init_dfa, build_range_exp): Store __btowc value - in wint_t, not wchar_t. Remove now-unnecessary cast. - -2005-07-07 Paul Eggert <eggert@cs.ucla.edu> - - Switch to Isamu Hasegawa's implementation of regex, which is - now in gnulib. - * regcomp.c, regex_internal.c, regex_internal.h, regexec.c: - New files, from gnulib. - * regex.h, regex.c: Sync from gnulib. - * Makefile.am (libcoreutils_a_SOURCES): Remove regex.h; gnulib - now does this automatically for us. - * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h. - -2005-07-04 Paul Eggert <eggert@cs.ucla.edu> - - * verify.h (GL_CONCAT0, GL_CONCAT): Define unconditionally; don't - depend on whether verify_decl is defined. - (verify): Renamed from verify_decl. All uses changed. - Use an extern function decl, as it can't possibly collide with other - decls. - (verify_expr): Renamed from verify. All uses changed. - (verify_type__): New private macro. - (verify, verify_expr): Use it. - -2005-07-04 Jim Meyering <jim@meyering.net> - - * verify.h (verify, verify_decl): New file/macros. - * Makefile.am (libcoreutils_a_SOURCES): Add verify.h here, temporarily. - Eventually, it'll be pulled in via AC_LIBSOURCES. - - * argmatch.h (verify_dcl): Rename from VERIFY. Update use. - -2005-07-03 Paul Eggert <eggert@cs.ucla.edu> - - Remove the dependency of the strftime module on the tzset module. - * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]: - Copy the input structure, to work around some of the bug with - Solaris 2.5.1 and Solaris 2.6. - -2005-07-03 Jim Meyering <jim@meyering.net> - - * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just - the .tm_year member, since otherwise gcc-4.0 would now warn about - tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday. - -2005-07-03 Paul Eggert <eggert@cs.ucla.edu> - - * Makefile.am (libcoreutils_a_SOURCES): Undo previous change. - - * Makefile.am (libcoreutils_a_SOURCES): Add fcntl--.h, stdio--h, - stdlib--.h, unistd--.h. - * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own. - * lstat.c: Sync from gnulib. - * lstat.h: New file, from gnulib. - * stat.c: Remove. - -2005-07-03 Jim Meyering <jim@meyering.net> - - * fd-reopen.c: Include <unistd.h> for declaration of close. - -2005-07-02 Paul Eggert <eggert@cs.ucla.edu> - - Cleanup to isolate "safer" functions to a small part of the code. - * fcntl--.h, stdio--.h, stdlib--.h, unistd--.h, fcntl-safer.h: - * open-safer.c, stdlib-safer.h, mkstemp-safer.c, fd-reopen.h: - * fd-reopen.c: New files. - * fopen-safer.c: Include stdio-safer.h first, to check interface. - Don't bother including stdio.h, since stdio-safer.h does. - * fts.c (fd_safer): Remove decl. - Include fcntl--.h rather than unistd-safer.h - (fts_safe_changedir): Don't call fd_safer; no longer needed - now that we include fcntl--.h. - * getloadavg.c: Include fcntl--.h rather than fcntl.h. - Do not include unistd-safer.h. - (getloadavg): Don't call fd_safer; no longer needed - now that we include fcntl--.h. - * getusershell.c: Include stdio--.h rather than stdio.h - and stdio-safer.h. - (getusershell): Call fopen, not fopen_safer. - * save-cwd.c: Include fcntl--.h rather than fcntl.h. - Do not include unistd-safer.h. - (save_cwd): Don't call fd_safer; no longer needed - now that we include fcntl--.h. - -2005-07-02 Jim Meyering <jim@meyering.net> - - * getopt_.h: Assume HAVE_UNISTD_H, i.e., include <unistd.h> - unconditionally. - - * fnmatch.c: Update from gnulib. - - * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c: - * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c: - * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h: - * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c: - * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h: - * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c: - * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c: - * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c: - Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally. - -2005-07-01 Jim Meyering <jim@meyering.net> - - * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c: - * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c: - Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally, - and don't include <sys/file.h>). - -2005-07-01 Paul Eggert <eggert@cs.ucla.edu> - - * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h> - declares only 'struct timespec;' (!). - -2005-06-30 Jim Meyering <jim@meyering.net> - - * stdopen.c: Add copyright. - Include <fcntl.h> and <unistd.h> unconditionally -- - it seems to be ok to do this, these days. - - * stdopen.c: Rewritten by Paul Eggert. - Now, the minimum overhead is just two system calls: dup and close. - - * stdopen.c: New file. As yet unused. - The minimum overhead is three fstat calls. - * stdopen.h: New file. - - * argmatch.h [!VERIFY] (VERIFY): Define. - (ARGMATCH_VERIFY): Use it, so this macro may be used more than - once in any given scope. - - * xalloc.h (VERIFY_EXPR): Undef before defining, and add a comment. - -2005-06-29 Jim Meyering <jim@meyering.net> - - * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded - type name. Use the variable name instead. - * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise. - - * xalloc.h (VERIFY_EXPR): Define. - (X2REALLOC): New macro, to make using x2realloc a little safer. - -2005-06-26 Jim Meyering <jim@meyering.net> - - * Makefile.am (libcoreutils_a_SOURCES): Remove diacrit.c and diacrit.h. - -2005-06-25 Jim Meyering <jim@meyering.net> - - * Makefile.am (libcoreutils_a_SOURCES): Remove - root-dev-ino.c and root-dev-ino.h. - (libcoreutils_a_SOURCES): Remove dev-ino.h too, now that we - get it via root-dev-ino.m4 - (libcoreutils_a_SOURCES): Remove version-etc.c version-etc.h - and version-etc-fsf.c. - -2005-06-24 Paul Eggert <eggert@cs.ucla.edu> - - * canon-host.c (canon_host) [HAVE_GETADDRINFO]: Use `= { 0, };' to - initialize local `hint'. This undoes the previous change, and - syncs with gnulib. - -2005-06-23 Jim Meyering <jim@meyering.net> - - * Makefile.am (libcoreutils_a_SOURCES): Remove xreadlink.c - and xreadlink.h. - (libcoreutils_a_SOURCES): Remove xstrtod.c and xstrtod.h. - - * backupfile.c (backup_args): Change a `0' to NULL. - -2005-06-22 Paul Eggert <eggert@cs.ucla.edu> - - * mktime.c: Include <string.h> even if !DEBUG. (From glibc.) - (ranged_convert): Don't save conversion in a temporary struct. - This causes a warning with GCC 4.0.0, and anyway in the typical - case it's not worth the extra 100 bytes or so of code. - (ranged_convert, __mktime_internal): When calling a function via a - pointer P, use P () rather than (*P) (), as we now assume C89 or better. - - * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and - "who -r" failed to give output. Problem reported by Tim Waugh. - -2005-06-22 Jim Meyering <jim@meyering.net> - - * xmalloc.c: Update from gnulib. - -2005-06-19 Jim Meyering <jim@meyering.net> - - * Makefile.am (libcoreutils_a_SOURCES): Remove xgetcwd.c, xgetcwd.h, - xfts.c and xfts.h. - -2005-06-16 Jim Meyering <jim@meyering.net> - - * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1) - when either N or S is zero. - -2005-06-15 Jim Meyering <jim@meyering.net> - - * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD) - stop us from restricting permissions of just-created absolute-named - directories. - -2005-06-14 Paul Eggert <eggert@cs.ucla.edu> - - Improve quality of diagnostics on restore_cwd failure. - * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir. - (make_dir_parents): Last arg is now int * (for errno), not bool *. - * mkdir-p.c (make_dir, make_dir_parents): Likewise. - Rewrite "mkdir -p" algorithm to avoid the need for "stat" - each time through the loop. Do not diagnose restore_cwd failure; - that is the caller's job (and perhaps the caller does not care). - - * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove. - (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP. - If the file already exists but is not a directory, don't bother - to try to make its parents. - Close potential file descriptor leak if we can't chdir("/") (!). - Don't always return true if chdir($PWD) fails; return true only - if the requested action was done successfully (except for the - chdir($PWD)). - Don't log final directory unless we actually made it. - Refactor to avoid duplicate code to fix up permissions. - Don't attempt to fix up parent permissions if chdir($PWD) fails. - -2005-06-14 Jim Meyering <jim@meyering.net> - - * openat-die.c (openat_save_fail): Rename from openat_save_die. - (openat_restore_fail): Rename from openat_restore_die. - * openat.c, openat.h: Reflect s/_die/_fail/ renaming. - - * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing - to restore initial working directory. - - Provide an alternative to exiting immediately upon save_cwd or - restore_cwd failure. Now, an application can arrange e.g., - to perform a longjump in that case. - * openat.c: Include dirname.h. - Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash. - (rpl_openat, fdopendir, fstatat): Call openat_save_die - and openat_restore_die rather than calling error directly. - Don't include "error.h" or "exitfail.h"; they're no longer needed. - - * openat-die.c (openat_save_die, openat_restore_die): New file. - * openat.h (openat_save_die, openat_restore_die): Declare and define. - -2005-06-13 Jim Meyering <jim@meyering.net> - - * mkdir-p.c (make_dir_parents): New parameter: different_working_dir, - to tell caller if/when we change the working directory and are - unable to return to the initial one. - * mkdir-p.h (make_dir_parents): Update prototype. - -2005-06-12 Jim Meyering <jim@meyering.net> - - * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to - `return false'. This fixes a bug introduced on 2004-07-30. - -2005-06-01 Paul Eggert <eggert@cs.ucla.edu> - - Use "file name" when talking about file names, instead of "filename" - or "path", as per the GNU coding standards. - * mkdir-p.c: Renamed from makepath.c. - (make_dir_parents): Renamed from make_path. All callers changed. - * mkdir-p.h: Likewise. All includers changed. - * filenamecat.c: Renamed from path-concat.c. - (file_name_concat): Renamed from path_concat. All callers changed. - [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT. - * filenamecat.h: Likewise. All includers changed. - * acl.c: Don't use "path" or "filename" to mean "file name" - in comments or local variable names. - * basename.c: Likewise. - * canonicalize.c, canonicalize.h: Likewise. - * dirname.c, dirname.h: Likewise. - * euidaccess.c: Likewise. - * exclude.c: Likewise - * fnmatch_.h, fnmatch_loop.c: Likewise. - * fsusage.c, fsuage.h: Likewise. - * fts.c, fts_.h: Likewise. - * getcwd.c: Likewise. - * getloadavg.c: Likewise. - * mkstemp.c: Likewise. - * mountlist.c, mountlist.h: Likewise. - * openat.c, openat.h: Likewise. - * readlink-stub.c: Likewise. - * readutmp.c, readutmp.h: Likewise. - * rename.c: Likewise. - * rmdir.c: Likewise. - * same.c: Likewise. - * savedir.c: Likewise. - * stripslash.c: Likewise. - * tempname.c: Likewise. - * xreadlink.c: Likewise. - * exclude.c (excluded_file_name): Renamed from excluded_filename. - All uses changed. - * exclude.h: Likewise. - -2005-05-30 Paul Eggert <eggert@cs.ucla.edu> - - * euidaccess.c (getuid, getgid, getuid, getegid) - [!defined _POSIX_VERSION]: Remove decls; not needed these days. - * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam) - [!defined _POSIX_VERSION]: Remove decls; not needed these days. - * pathmax.h: Include <limits.h> unconditionally, since other - files have been getting away with it for years (MORE/BSD 4.3 - is extinct now). - * userspec.c (getpwnam, getgrnam, getgrgid) - [!defined _POSIX_VERSION]: Remove decls; not needed these days. - -2005-05-29 Paul Eggert <eggert@cs.ucla.edu> - - * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]: - Define to 256, not 255, as per modern POSIX. - -2005-05-27 Paul Eggert <eggert@cs.ucla.edu> - - * fts.c: Don't worry about debugging on pre-C99-comopatible hosts; - the configuration hassle isn't worth it. - Include inttypes.h and stdint.h unconditionally if FTS_DEBUG. - (LONGEST_MODIFIER, PRIuMAX): Remove. - - * strnumcmp.c, strnumcmp.h, strnumcmp-in.h, strintcmp.c: - New files. - -2005-05-22 Paul Eggert <eggert@cs.ucla.edu> - - * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function, - so that unistd-safer.h (GPL'ed code) need not be included. - -2005-05-20 Paul Eggert <eggert@cs.ucla.edu> - - Split the fts code into GPL'ed and LGPL'ed parts, and fix some - minor memory-allocation bugs. - - * fts.c: Don't include "cycle-check.h" or "hash.h". - (setup_dir, free_dir): New functions. - (enter_dir, leave_dir): Define trivial - alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE. - (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed. - (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir. - (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir): - Move to fts-cycle.c. - (fts_open): Use setup_dir. - (fts_close): Use free_dir. - (fts_read): Have just one copy of the ENTER_DIR code rather than three. - This adds a label and some gotos, but the alternatives were messier. - Check for memory allocation failure when entering a dir. - (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code. - * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro. - (FTS): New member fts_cycle, that is a union that contains the - old active_dir_ht and cycle_state. All uses changed to mention - fts_cycle.ht and fts_cycle.state. - * fts-cycle.c: New file, containing GPL'ed code migrated out of - fts.c, with the following changes: - (setup_dir, free_dir): New functions. - (enter_dir): Now returns bool. Return true if successful, false - if memory exhausted. All callers changed. - Do not bother partly cleaning up on - memory allocation failure; that is free_dir's job. - However, free ad if hash_insert fails, to avoid memory leak. - (enter_dir, leave_dir): Accommodate change to FTS by inspecting - fts->fts_options to see which union member to use. - -2005-05-20 Eric Blake <ebb9@byu.net> (tiny change) - - * chown.c (rpl_chown): Return -1 on failure. - -2005-05-20 Jim Meyering <jim@meyering.net> - - * fts.c (fts_open): Remove useless but otherwise harmless malloc call. - Spotted by Paul Eggert. - -2005-05-19 Jim Meyering <jim@meyering.net> - - * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]: - Use #define rather than a static function, to avoid a warning - when the function was not used. - -2005-05-18 Paul Eggert <eggert@cs.ucla.edu> - - * canonicalize.c: Include canonicalize.h first, to test interface. - Include <stddef.h> unconditionally, since we assume C89 now. - All uses of PTR_INT_TYPE replaced by ptrdiff_t. - * fts.c: Include fts_.h first, to check interface. - Do not include intprops.h; no longer needed. - Include cycle-check.h and hash.h, since fts_.h no longer does. - Remove unnecessary casts of closedir to void. - (fts_build): Use a simpler method (not involving TYPE_SIGNED) to - decide whether to decrement nlinks. - * fts_.h: Do not include hash.h or cycle-check.h; no longer needed. - (FTS): Use struct hash_table * instead of Hash_table, so that - we no longer need to include hash.h here. - -2005-05-14 Paul Eggert <eggert@cs.ucla.edu> - - * unlinkdir.c, unlinkdir.h: New files. - -2005-05-14 Jim Meyering <jim@meyering.net> - - * unlocked-io.h, gethrxtime.c, gethrxtime.h, mountlist.h, - * xtime.h, path-concat.c: Correct cpp indentation. - -2005-05-14 Jim Meyering <jim@meyering.net> - - Update FSF postal mail address everywhere. - -2005-05-09 Paul Eggert <eggert@cs.ucla.edu> - - * fts_.h (FTS): Use correct type for fts_compar member. - (FTSENT): New member fts_fts. Remove members fts_ino, fts_dev, - fts_nlink; no longer needed now that fts_statp is always there. - All uses changed to use fts_statp instead. - * fts.c (__P): Remove. All uses rewritten to assume C89 or better. - (fts_open): Don't cast a function value in a possibly-unsafe way. - (fts_compar): New function. - (fts_sort): Use it. But optimize the common case where all - pointers smell the same. - -2005-05-08 Paul Eggert <eggert@cs.ucla.edu> - - * yesno.c: Include getline.h, not ctype.h. - (yesno): Don't remove leading white space; POSIX doesn't allow it. - Use getline to remove arbitrary restriction on response length. - -2005-05-05 Paul Eggert <eggert@cs.ucla.edu> - - * makepath.c (make_path): chdir to "//", not "/", if the file name - starts with exactly two slashes. This doesn't solve the problem - in general but it's better than nothing. Problem reported by - Pierre A. Humblet via Eric Blake. - -2005-05-01 Paul Eggert <eggert@cs.ucla.edu> - - * modechange.h (mode_free): Remove; all callers changed to invoke - 'free'. - * modechange.c: Likewise. - xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed. - (MODE_DONE): New constant. - (struct mode_change): Remove 'next' member. - (make_node_op_equals): New function; like the old one of the - same name, except it allocates an array. - (mode_compile, mode_create_from_ref): Use it. - (mode_compile): Allocate result as an array, not a linked list. - Parse octal string ourself, so that we catch mistakes like "+0". - (mode_adjust): Arg is an array, not a linked list. - - * mbswidth.c, regex.c, strtol.c: Sync from gnulib. - -2005-04-28 Paul Eggert <eggert@cs.ucla.edu> - - * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove. - [!_LIBC] Include "stat-macros.h" instead. - - * file-type.c: Include file-type.h first. - * filetype.h: Don't assume <sys/stat.h> was included first. - - * modechange.c: Include stat-macros.h, xalloc.h. - (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR): - (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU): - (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS): - Remove. This is now stat-macros.h's job. - (talloc): Remove. All callers replaced by xalloc, so that - our invokers don't have to worry about reporting memory failures. - (make_node_op_equals): Remove. - (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING): - New constants. - (struct mode_change): Moved here from modechange.h. - (mode_append_entry): Remove. - (mode_compile): Remove MASKED_OPS arg, since it encouraged - apps to have incorrect behavior. Use simpler algorithm for head - and tail. Don't futz with umask; that's now the job of mode_adjust. - Detect more invalid usages rather than having somewhat-random behavior. - Don't insert an "a=" action, as that leads to incorrect behavior. - (mode_compile, mode_create_from_ref): Return NULL on error instead - of an enum, since now there's only one way to have an error. All - callers changed. - (mode_adjust): Accept new arg UMASK_VALUE, and interpret it - at the correct time. Simplify calculation of "+u" and its ilk. - Don't mishandle "+X". - (mode_free): Remove "register" and localize decls. - * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING): - (struct mode_change): Move to modechange.c; callers don't - need to see this stuff. - (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL): - (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove. - (mode_change, mode_adjust): Reflect the new signatures noted above. - -2005-04-18 Paul Eggert <eggert@cs.ucla.edu> - - * Makefile.am (noinst_LIBRARIES): fetish -> coreutils. - (libcoreutils_a_SOURCES): Renamed from libfetish_a_SOURCES. - All uses changed. - (libcoreutils_a_LIBADD): Renamed from libfetish_a_LIBADD. - All uses changed. - (libcoreutils_a_DEPENDENCIES): Renamed from libfetish_a_DEPENDENCIES. - All uses changed. - * chdir-long.c: fetish->coreutils in comment. - * t-chdir-long: fetish->coreutils in compilation command. - -2005-04-13 Paul Eggert <eggert@cs.ucla.edu> - - * getdate.y (zone): Allow relunit_snumber after tZONE, so - that "UTC +1 second" continues to work. Problem reported - by Dmitry V. Levin. - (relunit_snumber): New rule. - (relunit): Use it. - -2005-04-12 Paul Eggert <eggert@cs.ucla.edu> - - * getdate.y (universal_time_zone_table): New constant. - (time_zone_table): Remove GMT, UT, UTC entries; they're now in - universal_time_zone_table. - (lookup_zone): Prefer universal_time_zone_table to - local_time_zone_table, so that "GMT" time stamps are allowed in - London during the summer. Problem reported by Ian Abbott. - -2005-04-11 Paul Eggert <eggert@cs.ucla.edu> - - Add bulletproofing for cases where stdin, stdout, or stderr are closed. - * fcntl-safer.h, open-safer.c: Remove. - * fd-safer.c: New file. - * dup-safer.c: Include unistd-safer.h first, to test interface. - (dup_safer) [!deefined F_DUPD]: Use new fd_safer function instead of - rolling our own code. - * fts.c: Include unistd-safer.h. - (fts_safe_changedir): Use fd_safer. - * getloadavg.c: Include unistd-safer.h. - (getloadavg): Use fd_safer. - * getusershell.c: Include stdio-safer.h. - (getusershell): Use fopen_safer. - * save-cwd.c: Include unistd-safer.h. - (save_cwd): Use fd_safer. - * unistd-safer.h (fd_safer): New decl. - * Makefile.am (libfetish_a_SOURCES): Remove dup-safer.c, - fcntl-safer.h, fopen-safer.c, open-safer.c, stdio-safer.h, - unistd-safer.h. - -2005-04-09 Jim Meyering <jim@meyering.net> - - * fts.c (__attribute__, ATTRIBUTE_UNUSED): Define. - Mark parameter `sp' with ATTRIBUTE_UNUSED. - - Avoid warnings from gcc-4. - * canon-host.c (canon_host) [HAVE_GETADDRINFO]: Use memset - rather than `= { 0 };' to initialize local `hint'. - * unicodeio.c (__attribute__, ATTRIBUTE_UNUSED): Define. - (exit_failure_callback, fallback_failure_callback): Mark unused - parameters with ATTRIBUTE_UNUSED. - - * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's - -Wuninitialized: initialize tm0.tm_year. - - * human.c (humblock): Set *options even when returning due to - xstrtoumax conversion failure. Thanks to a used-uninitialized - warning from gcc-4. - -2005-04-08 Paul Eggert <eggert@cs.ucla.edu> - - * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros - that might redefine system include files. - (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro. - (my_usleep): Use NULL rather than (void *) 0. - (rpl_nanosleep) [!defined SA_NOCLDSTOP]: - Use siginterrupt to specify that system calls should be interrupted. - (rpl_nanosleep): Move initialization of suspended closer to call of - my_usleep. - -2005-04-04 Paul Eggert <eggert@cs.ucla.edu> - - * getdate.y (parser_control): rels_seen is now a boolean, not a - count, since there's no maximum. All uses changed. - Add member dsts_seen. - (local_zone): Accumulate dsts_seen rather than relying on tm_isdst - not being INT_MAX. - (get_date): Initialize dsts_seen, and check that it doesn't go over 1. - Use pc_rels_seen to decide whther a date is absolute. - - * getdate.y (number): Don't overwrite year. - (get_date): Initialize pc.year.digits to 0, not 4, to enable above - check. - -2005-03-30 Paul Eggert <eggert@cs.ucla.edu> - - * readutmp.h (read_utmp): New arg OPTIONS. All uses changed. - * readutmp.c: Likewise. Include signal.h, stdbool.h. - (desirable_utmp_entry): New function. - (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation - using x2nrealloc, to simplify logic. - (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in - size calculation. Do not assume utmp file is a regular file. - * readutmp.h (UT_PID): Moved here from ../src/who.c. - (READ_UTMP_CHECK_PIDS): New constant. - -2005-03-29 Jim Meyering <jim@meyering.net> - - * long-options.c (long_options): Use NULL, not `0'. - -2005-03-27 Jim Meyering <jim@meyering.net> - - * argmatch.c: Clarify comment: null-terminated -> NULL-terminated. - -2005-03-26 Paul Eggert <eggert@cs.ucla.edu> - - * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): - "one's complement" -> "ones' complement" in comment, as per Knuth. - "value of type" -> "type or expression" in comment. - * mktime.c, strftime.c: Propagate intprops.h comment nits. - -2005-03-26 Jim Meyering <jim@meyering.net> - - Comment nits. - * intprops.h: Add the apostrophe in `(one|two)'s complement'. - Correct typos: s/or/of/. - -2005-03-23 Jim Meyering <jim@meyering.net> - - * canonicalize.c: Remove duplicate `#include "stat-macros.h"'. - -2005-03-21 Paul Eggert <eggert@cs.ucla.edu> - - * Makefile.am (libfetish_a_SOURCES): Remove stat-macros.h, xstrtoul.c, - as they are now done by Autoconf macros. - -2005-03-20 Paul Eggert <eggert@cs.ucla.edu> - - * gettext.h, regex.c, setenv.c, vasprintf.c: Sync from gnulib. - * vasnprintf.c (EOVERFLOW): Define if not already defined. - This merges a change from gnulib. - -2005-03-18 Paul Eggert <eggert@cs.ucla.edu> - - * strftime.c (my_strftime): If the underlying strftime returns 0 - (which shouldn't happen), generate nothing instead of returning 0 - immediately, so that nstrftime (NULL, ...) doesn't return 0. - -2005-03-15 Paul Eggert <eggert@cs.ucla.edu> - - * strftime.c (my_strftime): Prepend space to format so that we can - reliably distinguish strftime failure from empty output on POSIX - hosts. - -2005-03-14 Paul Eggert <eggert@cs.ucla.edu> - - * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT, - TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from - intprops.h. - * strtol.c: Likewise. - -2005-03-14 Jim Meyering <jim@meyering.net> - - * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT - && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[] - to be nonzero so that we (and caller) can detect the difference - between a valid zero-length expansion and an error return, even - when the underlying strftime fails before writing anything into - that location. - -2005-03-11 Jim Meyering <jim@meyering.net> - - * getdate.c: Regenerate using bison-2.0. - -2005-03-10 Jim Meyering <jim@meyering.net> - - * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long - so that this module works on systems without fchdir. - - * Makefile.am (libfetish_a_SOURCES): Remove xstrtol.c and xstrtol.h. - -2005-03-09 Paul Eggert <eggert@cs.ucla.edu> - - Factor int-properties macros into a single file, except for - glibc-related files. - * intprops.h: New file. - * getloadavg.c: Include it instead of limits.h. - (INT_STRLEN_BOUND): Remove. - * human.c: Include intprops.h. - (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself. - * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000. - * inttostr.h: Include intprops.h instead of limits.h. - (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove. - * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros, - for consistency with intprops.h. - (time_t_is_integer, twos_complement_arithmetic): Use them. - * sig2str.h: Include <signal.h>, intprops.h. - (INT_STRLEN_BOUND): Remove. - * strftime.c (TYPE_SIGNED): Remove. - (INT_STRLEN_BOUND): Switch to same implementation as intprops.h. - * strtol.c: Adjust comments to match intprops.h. - * userspec.c: Include intprops.h. - (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove. - * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise. - * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT - instead of rolling our own expressions. - * xstrtol.c: Include xstrtol.h first, to test interface. - * fts.c: Include intprops.h. - (TYPE_SIGNED): Remove. - -2005-03-09 Jim Meyering <jim@meyering.net> - - More migration to AC_LIBSOURCES/AC_LIBOBJ. - * Makefile.am (libfetish_a_SOURCES): Remove two more pairs of files: - cycle-check.c, cycle-check.h and argmatch.c, argmatch.h. - - * cycle-check.c: Don't include "xalloc.h". It's not used. - -2005-03-01 Paul Eggert <eggert@cs.ucla.edu> - - Remove workaround for bug in Linux kernel 2.6.8 or thereabouts. - The workaround isn't strictly needed for POSIX conformance, and - it's too much of a pain to configure and maintain. We'll ask - people to fix their kernels instead. - * xnanosleep.c: Don't include gethrxtime.h or xtime.h. - (NANOSLEEP_BUG_WORKAROUND): Remove. - (xnanosleep): Remove the workaround. - -2005-02-27 Jim Meyering <jim@meyering.net> - - * xnanosleep.c (xnanosleep): Work around bug in Linux-2.6.8.1's - nanosleep whereby it fails without setting errno upon being resumed - after being suspended. - -2005-02-25 Paul Eggert <eggert@cs.ucla.edu> - - * vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Correct the test for - integer overflow again. Actually, neither this nor the 2005-01-23 - change fixes any bug on any plausible platform; it's more of a - code-clarity thing. - - * config.charset, gettext.h, localcharset.c: Sync from gnulib. - -2005-02-23 Paul Eggert <eggert@cs.ucla.edu> - - * strftime.c: Include <stdbool.h>. Use bool where appropriate, - instead of int. - (my_strftime): Do not mishandle years close to INT_MAX, by doing - the right thing even if adding 1900 would overflow. Similarly - for tm_mon + 1 and tm_yday + 1. - Make %Y always equivalent to %C%y, and similarly for %G and %g. - (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional. - (DO_SIGNED_NUMBER): New macro. - (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1. - -2005-02-21 Paul Eggert <eggert@cs.ucla.edu> - - * Makefile.am (libfetish_a_SOURCES): Remove xnanosleep.c, - xnanosleep.h; now done by ../m4/xnanosleep.m4 automatically. - -2005-02-20 Paul Eggert <eggert@cs.ucla.edu> - - * gethrxtime.h, gethrxtime.c, xtime.h: New files. - * timespec.h (gettime): Return void, since it always - succeeds now. All uses changed. - * gettime.c (gettime) Likewise. - [HAVE_NANOTIME]: Prefer nanotime. - Assume gettimeofday succeeds, as POSIX requires. - Assime time () succeeds, since other code already does. - * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h. - (timespec_subtract): Remove. - (NANOSLEEP_BUG_WORKAROUND): New constant. - (xnanosleep): Use gethrxtime rather than gettime; this simplifies - things considerably. Use it only on GNU/Linux hosts, since the - workaround shouldn't be needed elsewhere. - -2005-02-20 Neil Conway <neilc@samurai.com> - - * xgethostname.c (xgethostname): Check for ENOMEM, which is - returned by OSX/Darwin if the specified buffer is not large - enough for the hostname. - -2005-02-20 Jim Meyering <jim@meyering.net> - - More of the same. - * Makefile.am (libfetish_a_SOURCES): Remove - linebuffer.[ch] and stripslash.c. - -2005-02-11 Jim Meyering <jim@meyering.net> - - Remove names of files that are now mentioned in AC_LIBSOURCES - and AC_LIBOBJ uses in inttostr.m4. - * Makefile.am (libfetish_a_SOURCES): Remove imaxtostr.c, - offtostr.c, and umaxtostr.c. - (EXTRA_DIST): Remove inttostr.c and inttostr.h. - -2005-02-08 Jim Meyering <jim@meyering.net> - - * Makefile.am (libfetish_a_SOURCES): Remove memcasecmp.c - and memcasecmp.h. - -2005-02-07 Jim Meyering <jim@meyering.net> - - * Makefile.am (libfetish_a_SOURCES): Remove fts.c, fts_.h, and - getcwd.h now that they're mentioned in AC_LIBSOURCES and AC_LIBOBJ - uses in the corresponding ../m4/*.m4. - -2005-02-03 Paul Eggert <eggert@cs.ucla.edu> - - * memrchr.h: New file. - * chdir-long.c: Include it. - * memrchr.c [!defined _LIBC]: Include it rather than <string.h>. - Don't bother including stddef.h. - -2005-02-01 Paul Eggert <eggert@cs.ucla.edu> - - * mountlist.h (MOUNTLIST_H_): New macro, to protect against double - inclusion. - Include <sys/types.h>, for dev_t. - (ME_DUMMY, ME_REMOTE): Move from here.... - * mountlist.c (ME_DUMMY, ME_REMOTE): To here. - (ME_DUMMY): Count "subfs" as a dummy. Problem reported by - Dmitry V. Levin. - Include mountlist.h first, to test the interface. - -2005-01-29 Jim Meyering <jim@meyering.net> - - * Makefile.am (libfetish_a_SOURCES): Remove many files from this - list, now that automake determines their names automatically, - thanks to the new AC_LIBSOURCES and AC_LIBOBJ uses in the - corresponding ../m4/*.m4 files. - (EXTRA_DIST): Add getdate.c here, so that we continue to distribute it. - -2005-01-25 Jim Meyering <jim@meyering.net> - - * path-concat.c: Don't include assert.h. - (path_concat): Remove assertion that would have triggered - for ABASE starting with more than one slash. - Reported by Andreas Schwab. - - * path-concat.c (path_concat): Set *BASE_IN_RESULT - properly when ABASE is an absolute file name. - Correct the description of this function. - Include <assert.h>. - Add an assertion and a test driver. - This fixes a bug introduced on 2004-07-02. - Andreas Schwab reported the resulting failure of cp --parents: - http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html - -2005-01-23 Jim Meyering <jim@meyering.net> - - * vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Correct the test for - integer overflow. - -2005-01-21 Paul Eggert <eggert@cs.ucla.edu> - - Sync from gnulib. - * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h"; - not needed. This removes a dependency on the gettext module. - [defined _LIBC]: Do not include <libintl.h>; not needed. - -2005-01-20 Paul Eggert <eggert@cs.ucla.edu> - - * save-cwd.c (save_cwd): Remove code to support the case - where fchdir is missing or flaky. - - * Makefile.am (libfetish_a_SOURCES): Add version-etc-fsf.c. - -2005-01-20 Simon Josefsson <jas@extundo.com> - - * version-etc-fsf.c: New file, with version_etc_copyright. - * version-etc.c: Remove version_etc_copyright. - * version-etc.h (version_etc_copyright): Use [] instead of * in - prototype, suggested by Paul Eggert. - -2005-01-19 Jim Meyering <jim@meyering.net> - - * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the - same value as for Solaris 9. - - * chdir-long.c (chdir_long): Rewrite to remove limitation on - component length. This included changing the parameter to be - of type `char *' rather than `char const *'. - * chdir-long.h (chdir_long): Update prototype. - * t-chdir-long: A test harness to exercize chdir-long.c's - sample main program. - - * openat.c (fdopendir, fstatat): New functions. - * openat.h: Include headers required for use of DIR and struct stat. - [AT_SYMLINK_NOFOLLOW]: Define. - (fdopendir, fstatat): Add prototypes. - -2005-01-04 Paul Eggert <eggert@cs.ucla.edu> - - * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional - definitions to be after all include files, to avoid collisions. - Problem reported by Bob Proulx. - -2005-01-04 Bob Proulx <bob@proulx.com> - - * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify - offsetof() macro construct to avoid compile failure with native HP-UX - 11.0 ANSI C compiler. - -2005-01-03 Paul Eggert <eggert@cs.ucla.edu> - - * utimens.c (futimens): Robustify the previous patch, by checking - for known valid error numbers rather than observed invalid ones. - -2005-01-03 Jim Meyering <jim@meyering.net> - - * utimens.c (futimens): Account for the fact that futimes - can also fail with errno == ENOSYS in that case. - Patch from Dmitry V. Levin. - -2005-01-03 Paul Eggert <eggert@cs.ucla.edu> - - * utimens.c (futimens) [HAVE_FUTIMES]: Fall back on utimes if - futimes fails with errno == ENOENT. Problem reported by - Dmitry V. Levin. - -2005-01-02 Jim Meyering <jim@meyering.net> - - * version-etc.c (version_etc_copyright): Update copyright date. - -2004-12-31 Jim Meyering <jim@meyering.net> - - * openat.c (rpl_openat): Correct comment. - Call free_cwd, to avoid leaking a file descriptor. - -2004-12-23 Paul Eggert <eggert@cs.ucla.edu> - - * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no - need to extend the stack. - (YYINITDEPTH): New macro, so that the initial stack isn't overly - large. - -2004-12-19 Paul Eggert <eggert@cs.ucla.edu> - - * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not - HAVE_DECL_STRTOLD. - - * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H. - Remove now-obsolete comment about AIX. - * getdate.y: Include <alloca.h> only if HAVE_ALLOCA. - (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA. - (YYMAXDEPTH): New macro. - -2004-12-11 Jim Meyering <jim@meyering.net> - - * chdir-long.c: Fail via #error if PATH_MAX is not defined, since - this file is now compiled only on systems that define PATH_MAX. - -2004-12-08 Paul Eggert <eggert@cs.ucla.edu> - - * getdate.y (textint): New member "negative". - (time_zone_hhmm): New function. - Expect 14 shift-reduce conflicts, not 13. - (o_colon_minutes): New rule. - (time, zone): Use it to add support for +HH:MM, UTC+HH:MM. - (yylex): Set the "negative" member of signed numbers. - -2004-12-06 Jim Meyering <jim@meyering.net> - - * Makefile.am (libfetish_a_SOURCES): Begin removing .c and .h file - names, as they are added to AC_LIBSOURCES directives in the - corresponding m4/*.m4 files. - -2004-12-05 Jim Meyering <jim@meyering.net> - - Currently, fpending.m4 punts (by defining PENDING_OUTPUT_N_BYTES - to 1) if it doesn't find a valid expression for the replacement - function. Before this change, that might have gone undetected - for some time. Now, we'll catch it close to the source. - - * t-fpending.c: New file. Test the __fpending function. - This ensures that if there is an error in the definition of the - PENDING_OUTPUT_N_BYTES expression, we'll find about it right away; - that value is used only in the rare event that close_stdout's - fclose fails with EBADF. - * Makefile.am (unit-test): New target. - (check): Depend on it. - (noinst_PROGRAMS): Define. - (LDADD): Define. - * Makefile.am (unit-test): Depend on t-fpending. - Make the target .PHONY. - -2004-12-02 Paul Eggert <eggert@cs.ucla.edu> - - * openat.c: Include "openat.h" before other include files. - Include "exitfail.h". - (openat): Remove #undef; no longer needed now that we include openat.h - first. - (rpl_openat): Add comment about mode_t promotion. Simplify - code a bit by moving initializations around. Use exit_failure - rather than EXIT_FAILURE. - * openat.h: Add copyright and authorship notice. - (AT_FDCWD): Use the same value Solaris 9 uses, except of type - 'int' not 'unsigned int'. - - * save-cwd.c: Include "save-cwd.h" before other include files. - (O_DIRECTORY): Remove; not needed here, since "." must be - a directory. All uses removed. - (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is - universal on Suns, and we also need to test for IRIX. - Revamp code to use 'if' rather than '#if'. - Avoid unnecessary comparison of cwd->desc to 0. - -2004-12-01 Paul Eggert <eggert@cs.ucla.edu> - - * hard-locale.c: Assume <locale.h> exists. - Include "strdup.h". - (GLIBC_VERSION): New macro. - (hard_locale): Assume setlocale exists. - Rewrite to avoid #ifdef. - Use strdup rather than malloc + strcpy. - * human.c: Assume <locale.h> exists. - (human_readable): Assume localeconv exists. - -2004-11-30 Paul Eggert <eggert@cs.ucla.edu> - - * getcwd.c (is_ENAMETOOLONG): New macro. - (__getcwd.c): Don't restore errno; glibc doesn't. - [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd - first, falling back to our code only if its results look suspicious. - Ensure that the resulting buffer is only as large as necessary. - - * readutmp.c: Include readutmp.h first. - Include <errno.h>, since readutmp.h no longer does that. - * readutmp.h: Don't include <errno.h>, - <sys/param.h>, <time.h>; not needed to establish interface. - (errno): Remove decl. - (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed. - (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME, - UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros. - -2004-11-30 Jim Meyering <jim@meyering.net> - - Change the name of the robust chdir function from chdir to chdir_long. - * save-cwd.c: Include chdir-long.h rather than chdir.h. - (restore_cwd): Use chdir_long, not chdir. - * chdir-long.c: Renamed from chdir.c. - * chdir-long.h: Renamed from chdir.h. - [!defined PATH_MAX]: Define chdir_long to chdir on systems like the Hurd. - * Makefile.am (libfetish_a_SOURCES): Reflect name changes. - - * chdir.c (O_DIRECTORY): Define, if necessary. - (memchrcspn): Tiny wrapper around memchr. - (rpl_chdir): Use memchrcspn rather than strcspn. - -2004-11-28 Jim Meyering <jim@meyering.net> - - * openat.c (rpl_openat): Also accept optional mode parameter. - * openat.h (rpl_openat): Adjust prototype. - - * save-cwd.c: Include "chdir.h", so that if save_cwd/getcwd - saves a name longer than PATH_MAX, restore_cwd's chdir can use it. - - * Makefile.am (libfetish_a_SOURCES): Add chdir.h and openat.h. - - This is a robust version of chdir, in that it can handle directory - names longer than PATH_MAX. - * chdir.c, chdir.h: New file. - * openat.c, openat.h: New files. - -2004-11-25 Paul Eggert <eggert@cs.ucla.edu> - - Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using - HP's ANSI C compiler. - * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl. - Declaring int functions causes warnings on some modern systems and - shouldn't be needed to compile on ancient ones. - * same.c (MIN) [defined MIN]: Don't define, since it's already - defined. - - * mempcpy.c, mempcpy.h: New files, taken from gnulib. - * Makefile.am: (libfetish_a_SOURCES): Add getcwd.h, mempcpy.h. - * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but - with the following changes. - (__set_errno): Parenthesize properly. - Include <stdbool.h>. - (MIN, MAX, MATCHING_INO): New macros. - (__getcwd): Define with prototype, not K&R form. - Use heuristics to allocate default buffer on stack if possible. - If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2) - behavior, and to avoid the PATH_MAX limit when computing - ../../../../... - Use MATCHING_INO to compare inode number to file. - Check for arithmetic overflow in size calculations. - Fix bug in reallocation of dot array that caused getcwd to fail - on directories nested deeper than 75. - Be more careful about saving errno on error. - Do not use realloc; use only free+malloc, as this is a bit - more flexible and avoids a needless copy operation. - Do not inspect st_dev and st_ino for symbolic links; POSIX - doesn't specify the latter. - Check for closedir errors. - Avoid needless casts. - Use "#ifdef weak_alias" around weak_alias, to be like other - glibc code. - The following changes to getcwd.c have effect only when used in - gnulib; they have no effect inside glibc proper. - (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove, - as alloca isn't used. - (alloca, __alloca): Likewise. - [!_LIBC]: Include "getcwd.h", "mempcpy.h". - Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h> - unconditionally, as gnulib assumes C89 or better. - Do not include <sys/param.h>. - (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove - no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or - better. - (NULL) [!defined NULL]: Remove; we assume C89 or better. - Include <dirent.h> in a way that is compatible with modern Autoconf. - (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN): - New macros, if not already defined. - Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__. - Use "_LIBC", not "defined _LIBC", for consistency. - (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has - a mempcpy module. - (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros. - (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *. - * xgetcwd.c: David MacKenzie's old code was removed, so give - credit only to Jim Meyering and adjust the copyright dates. - Do not include <limits.h>, <stdio.h>, <sys/types.h>, - <stdlib.h>, <unistd.h>, "pathmax.h". - Instead, include "xgetcwd.h" (first) and "getcwd.h". - (INITIAL_BUFFER_SIZE): Remove. - (xgetcwd): Rely on getcwd, since we now depend on a reliable one. - -2004-11-23 Paul Eggert <eggert@cs.ucla.edu> - - * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros. - (futimens): New function, which uses futimes if available. - (futimens, utimens): Support timespec==NULL, with same semantics - as utime and utimens. - * utimens.h (futimens): New decl. - -2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net> - - * getopt_.h: Re-addition of __getopt_argv_const caused - redefinition warnings. To avoid them, include the defines - in `#if !defined __need_getopt ... #endif'. The only place - where __getopt_argv_const is used is in definitions - of getopt_long and getopt_long_only below, which are as well - protected by `#ifndef __need_getopt'. - [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef - __need_getopt after including <stdio.h> and <unistd.h> These - headers might have defined it. - -2004-11-23 Jim Meyering <jim@meyering.net> - - * closeout.c: Revert last change, since it seems EBADF is always - defined. - -2004-11-22 Jim Meyering <jim@meyering.net> - - * closeout.c (EBADF): Fail with `#error ...' if it's not defined, - asking the user to report the problem. - -2004-11-17 Paul Eggert <eggert@cs.ucla.edu> - - * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc - might fail. Problem reported by Yoann Vandoorselaere. - * calloc.c (rpl_calloc): Defend against buggy calloc implementations - that mishandle size_t overflow. - -2004-11-16 Paul Eggert <eggert@cs.ucla.edu> - - * xgetcwd.c: Include <limits.h>, for PATH_MAX. - (xgetcwd): Set errno correctly when failing. - Work around Solaris 9 bug: getcwd sets errno==ERANGE even though - the failure is actually due to a PATH_MAX problem. - - Further getopt changes to make it more likely that glibc will - buy the changes back. - * getopt.c (POSIXLY_CORRECT): New constant. - (getopt): Use it, so to preserve glibc semantic - * getopt1.c (getopt_long, getopt_long_only): Arg is char * const * - when compiling for libc. - * getopt_.h (__getopt_argv_const): Bring it back. - (getopt_long, getopt_long_only): Use it. - - * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal): - New arg POSIXLY_CORRECT. All callers changed. - (getopt): Argv is now char * const *, as per standard. - (_getopt_internal_r, _getopt_internal): Argv is now char **, - not char *__getopt_argv_const *. - * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only, - _getopt_long_only_r): Likewise. - * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise. - * getopt_int.h (_getopt_internal, _getopt_internal_r, - _getopt_long_r, _getopt_long_only_r): Likewise. - * getopt_.h (__getopt_argv_const): Remove. - (getopt): Argv is now char * const *, as per standard. - - * canon-host.c: Include "strdup.h". - (canon_host): Use getaddrinfo if available, so that IPv6 works. - Use strdup instead of malloc/strcpy to duplicate strings. - - * getdate.y (tORDINAL): New token. - (day, relunit): Allow it for relative times. - (relative_time_table): Use tORDINAL for ordinals. - -2004-11-15 Paul Eggert <eggert@cs.ucla.edu> - - * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit. - (human_space_before_unit): New constant. - * human.c (human_readable): Support it. - -2004-11-14 Jim Meyering <jim@meyering.net> - - * closeout.c (close_stdout): Don't fail just because stdout was - closed initially, since some programs don't write to stdout in the - normal course of operation (other than --version and --help), and - we don't want this function to make e.g. `cp 1 2 >&-' fail. - But do fail if it was closed and someone has tried to write to it. - E.g., printf foo >&- - - * __fpending.c, __fpending.h: Restore these files. - They're useful after all. - * Makefile.am (libfetish_a_SOURCES): Add __fpending.h. - -2004-11-11 Paul Eggert <eggert@cs.ucla.edu> - - * getopt.c, getopt1.c, getopt_.h, getopt_int.h: - Sync from gnulib. - -2004-11-10 Paul Eggert <eggert@cs.ucla.edu> - - * allocsa.h, mbswidth.c, mktime.c, readlink.c, getdate.y, - quotearg.c, strftime.c: Sync from gnulib. - -2004-11-06 Jim Meyering <jim@meyering.net> - - * __fpending.c, __fpending.h: Remove files. - - * Makefile.am (libfetish_a_SOURCES): Remove __fpending.h, now - that it's no longer used. - - Ensure that no close failure goes unreported. - * closeout.c (close_stdout): Always close stdout. I.e., don't - return early when it seems there's nothing to flush. - Don't include __fpending.h. - -2004-11-03 Paul Eggert <eggert@cs.ucla.edu> - - * unsetenv.c: New file, from gnulib. Needed for new getdate.y. - * Makefile.am (libfetish_a_SOURCES): Remove setenv.c. - * xreadlink.c: Sync from gnulib. - -2004-11-03 Jim Meyering <jim@meyering.net> - - * Makefile.am (libfetish_a_SOURCES): Add setenv.c and setenv.h. - -2004-11-02 Paul Eggert <eggert@cs.ucla.edu> - - * getdate.y, getpass.c, setenv.h: Sync from gnulib. - -2004-10-29 Paul Eggert <eggert@cs.ucla.edu> - - * getdate.y, getpagesize.h, mktime.c: Sync from gnulib. - -2004-10-24 Paul Eggert <eggert@cs.ucla.edu> - - * mktime.c (leapyear): Arg is long int, not int. - Change imported from gnulib. - -2004-10-17 Paul Eggert <eggert@cs.ucla.edu> - - Sync from gnulib. - * diacrit.c, diacrit.h: Add copyright notice. - * getpass.c (fflush_unlocked, flockfile, funlockfile) - (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map - to real functions. - -2004-10-13 Jim Meyering <jim@meyering.net> - - * fts.c (fts_read): When about to fail (by returning NULL) due - to a failed fchdir or failed fts_safe_changedir call, set - `sp->fts_cur = p'. Do this by removing the explicit `return NULL;' - statements and setting p->fts_errno so execution falls through - to the common-case code below. Otherwise, after such a failure, - calling fts_close would attempt to free an already-freed buffer. - Reported by Luis Lopez Lopez in http://bugs.debian.org/276352. - -2004-10-04 Paul Eggert <eggert@cs.ucla.edu> - - Sync from gnulib. - - * xalloc.h (xmemdup): Renamed from xclone. - * xmalloc.c (xmemdup): Likewise. - * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC, - XFREE): Remove these long-obsolescent macros. - * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c - * xstrdup.c: Remove. - - * argmatch.c, closeout.c, error.c, exclude.c, getdate.y, - getndelim2.c, getpass.c, getusershell.c, linebuffer.c, - md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c, - regex.c, sha1.c, version-etc.c, yesno.c: - Include "unlocked-io.h" only if USE_UNLOCKED_IO. - * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now - the includer's responsibility. - -2004-10-03 Paul Eggert <eggert@cs.ucla.edu> - - Sync from gnulib. - * dirfd.h, getpagesize.h: Add copyright notice. - * vasnprintf.c: (VASNPRINTF): Set errno=EOVERFLOW if the output is - too long. - * vasnprintf.h: Doc fix. - * vasprintf.c: Don't include <limits.h>. - (vasprintf): Rely on vasnprintf to set errno=EOVERFLOW. - -2004-09-23 Paul Eggert <eggert@cs.ucla.edu> - - * modechange.c (mode_compile): Don't decrement a pointer that - points to the start of a string, as the C Standard says the - resulting behavior is undefined. - -2004-09-22 Jim Meyering <jim@meyering.net> - - * getopt.c: Remove extraneous spaces before TAB. - * getopt_.h: Likewise. - - * backupfile.c: Remove trailing blanks. - * euidaccess.c: Likewise. - -2004-09-13 Paul Eggert <eggert@cs.ucla.edu> - - * backupfile.h (enum backuptype): Rename none -> no_backups, - simple -> simple_backups, numbered_existing -> - numbered_existing_backups, numbered -> numbered_backups - to avoid shadowing problems. All uses changed. - * argmatch.c (enum backuptype): Likewise. - * backupfile.c (check_extension, numbered_backup): - Rename locals to avoid shadowing 'basename'. - * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than - once. - -2004-09-02 Paul Eggert <eggert@cs.ucla.edu> - - Port to diet libc. Problem reported by Felix von Leitner in - <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00171.html> - * fts.c (fts_stat, fts_open, fts_read): Use "unsigned short int" - rather than the unportable "u_short", and similarly for u_int. - * fts_.h (FTSENT): Likewise. - -2004-08-19 Paul Eggert <eggert@cs.ucla.edu> - - * getopt.c, getopt1.c: Sync from gnulib. - * getopt_.h: Renamed from getopt.h (this syncs from gnulib). - * Makefile.am (libfetish_a_SOURCES): Remove getopt.c, getopt.h, - getopt1.c, getopt_int.h. - (BUILT_SOURCES, EXTRA_DIST, all-local, $(lib_OBJECTS), getopt.h, - MOSTLYCLEANFILES): Add current gnulib snippet for getopt. - * .cppi-disable: Add getopt_.h, getopt_int.h. - * .cvsignore: Add getopt.h. - -2004-08-18 Paul Eggert <eggert@cs.ucla.edu> - - * userspec.c: Don't use <alloca.h>, so that we don't use alloca on - strings on unbounded length. alloca's performance benefits aren't - that important here. - (V_STRDUP): Remove. - (parse_with_separator): New function, with most of the internals - of the old parse_user_spec. Allow user to omit both user and group, - for compatibility with FreeBSD. - Clone only the user name, not the entire spec. - Do not set *uid, *gid unless entirely successful. - Avoid memory leak in some failing cases. - Fix regression for USER.GROUP reported by Dmitry V. Levin in - <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html> - (parse_user_spec): Rewrite to use parse_with_separator. - -2004-08-11 Paul Eggert <eggert@cs.ucla.edu> - - * fts.c (O_DIRECTORY): Define to 0 if the system doesn't define. - - * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2. - - * obstack.c: Include <inttypes.h> and <stdint.h> if available. - (union fooround): Use uintmax_t, not long int. - The rest is a merge from libc: - [defined _LIBC]: Include <shlib-compat.h>. - (_obstack) [defined _LIBC]: Remove after 2.3.4. - - * xgethostname.c: Do not include error.h. (merge from gnulib). - - * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing - wmemchr or wmemcpy. Problem reported by Robert Dahlem - for Reliant Unix 5.43. - -2004-08-09 Paul Eggert <eggert@cs.ucla.edu> - - * Makefile.am (libfetish_a_SOURCES): Add getpass.h. - * getpass.h: New file. - * .cpp-disable: Add it. - * getpass.c [!_LIBC]: Include it. - - * obstack.h (obstack_empty_p): - Don't assume that chunk->contents is suitably aligned. - * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk): - Likewise. Problem reported by Benno in - <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>. - - * chown.c (rpl_chown): Work even if the file is writeable but not - readable. This could be improved further but it'd take some work. - * fts.c (diropen): New function. - (fts_open, fts_read, fts_children, fts_safe_changedir): - Use it, so that the code works even if the directory - is writeable but not readable. We'd like it to work even if - the directory is merely executable, but I don't know how to do - that portably. - - * xalloc-die.c: New file. - * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove. - All uses removed. - * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise. - Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c. - (_, N_, xalloc_die): Move to xalloc-die.c. - * userspec.c (parse_user_spaec): Use xstrdup rather than strdup, - so that we needn't mess with xalloc_msg_memory_exhausted. - - * sha1.h (sha1_ctx): Renamed from sha_ctx. - (sha1_init_ctx): Renamed from sha_init_ctx. - (sha1_process_block): Renamed from sha_process_block. - (sha1_process_bytes): Renamed from sha_process_bytes. - (sha1_finish_ctx): Renamed from sha_finish_ctx. - (sha1_read_ctx): Renamed from sha_read_ctx. - (sha1_stream): Renamed from sha_stream. - (sha1_buffer): Renamed from sha_buffer. - * sha1.c: Likewise. - -2004-08-07 Paul Eggert <eggert@cs.ucla.edu> - - * canonicalize.h, cycle-check.h, stat-macros.h, strdup.h, - strftime.h, xnanosleep.c: Merge from gnulib. - -2004-08-05 Paul Eggert <eggert@cs.ucla.edu> - - Merge with gnulib and deal with some minor cleanups resulting. - - * .cppi-disable: Change fnmatch.h to fnmatch_.h. - * .cvsignore: Add fnmatch.h, poll.h, stdbool.h, sysexit.h. - Remove safe-lstat.c, safe-lstat.h, safe-stat.c, safe-stat.h. - - * backupfile.h, closeout.h, full-write.h, mbswidth.h, xalloc.h: - Add extern "C" wrappers for C++. - - * dirname.h (IS_ABSOLUTE_FILE_NAME): Port to DOS. - - * gettime.c (gettime): Fall back on `time' if `gettimeofday' - doesn't work. - * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway). - (ENOSYS): Define if not defined. - (settime): Fall back on stime if it exists and settimeofday fails. - But don't bother with fallbacks if a method fails with errno == EPERM. - - * obstack.h: Add white space. - - * printf-parse.c, printf-parse.h, vasnprintf.c: Merge changes from - gnulib, but rewrite to avoid "xsize.h". - -2004-08-04 Paul Eggert <eggert@cs.ucla.edu> - - * mountlist.c (SIZE_MAX): Define after including files, to avoid - a collision on OpenBSD 3.4. - - * fts.c (LONGEST_MODIFIER): New macro. - (PRIuMAX) [!PRI_MACROS_BROKEN && !defined PRIuMAX]: New macro. - (find_matching_ancestor): Use it for dev_t and ino_t. - - * getndelim2.c: Sync from gnulib. - - * error.c: Work around bug in OpenBSD 3.4 sterror_r: it - sometimes returns a positive errno value even when it succeeds. - (print_errno_message) [!LIBC]: Fall back on strerror if - __strerror_r fails. - -2004-08-02 Paul Eggert <eggert@cs.ucla.edu> - - * canonicalize.c (errno): Remove decl; we now assume C89 or better. - * chown.c (errno): Likewise. - * closeout.c (errno): Likewise. - * dup-safer.c (errno): Likewise. - * dup2.c (errno): Likewise. - * exclude.c (errno): Likewise. - * fopen-safer.c (errno): Likewise. - * ftruncate.c (errno): Likewise. - * full-write.c (errno): Likewise. - * getcwd.c (errno): Likewise. - * lchown.c (errno): Likewise. - * memcoll.c (errno): Likewise. - * nanosleep.c (errno): Likewise. - * putenv.c (errno): Likewise. - * rmdir.c (errno): Likewise. - * same.c (errno): Likewise. - * savedir.c (errno): Likewise. - * setenv.c (errno): Likewise. - * stat.c (errno): Likewise. - * utime.c (errno): Likewise. - * xgetcwd.c (errno): Likewise. - * xmemcoll.c (errno): Likewise. - * xreadlink.c (errno): Likewise. - * xstrtol.c (errno): Likewise. - * canonicalize.h (enum canonicalize_mode_t): Reformat comments to - fit in 80 columns. - * fileblocks.c (textutils_fileblocks_unused): Make it a typedef - instead of an int, to save a few bytes in the object file. - * getdate.y (lookup_word): Rewrite to avoid cast. - * getloadavg.c: Include <stdbool.h>. - (getloadavg_initialized): Use bool for booleans. - * hard-locale.c (hard_locale): Return bool, not int. - * hard-locale.h (hard_locale): Likewise. Include <stdbool.h>. - * hash.c (hash_string): Rewrite to avoid cast. - * human.h: Use Autoconf-suggested pattern for inttypes and stdint. - * strtiomax.c: Likewise. - * xstrtol.h: Likewise. - * nanosleep.c: Include stdbool.h. - (rpl_nanosleep): Usee bool for booleans. - * quotearg.c: Include stdbool.h. - (quotearg_buffer_restyled): Use bool for booleans. - * readtokens.c (readtoken): Rewrite to avoid casts. - * same.c (same_name): Return bool, not int. - * same.h (same_name): Likewise. Include <stdbool.h>. - * version-etc.c (version_etc_va): Use size_t for sizes. - * xnanosleep.c: Include limits.h, stdbool.h. - (CHAR_BIT): Remove. - (timespec_subtract, xnanosleep): Use bool for booleans. - * xstrtoimax.c: Just include xstrtol.h rather than rolling our - own include pattern. - * xstrtoumax.c: Likewise. - * xstrtol.c (__xstrtol): Rewrite to avoid casts. - * yesno.c: Include yesno.h first. - (yesno): Return bool, not int. - * yesno.h (yesno): Likewise. Include <stdbool.h>. - - * xstrtod.h (xstrtod): Return bool, not int. Invert the - sense of the boolean. All uses changed. - * xstrtod.c (xstrtod): Likewise. - * nanosleep.c: Include stdbool.h. Use bool for booleans. - - * xgethostname.c: Don't include <sys/types.h> or "exit.h"; - no longer needed. - (errno): Remove decl; we now assume C89 or better. - Include unistd.h if available, for gethostname. - (ENAMETOOLONG): Define to 0, not 9999, to avoid colliding with - existing errno values if any. - (gethostname): Remove decl, since unistd.h declares it (or doesn't, - in which case it's an older system and it should just work). - (xgethostname): Don't assume host name length is less than INT_MAX. - Exit if malloc fails, just as the comment says. - - * save-cwd.c: Include <stdbool.h>. - (errno): Remove decl; we now assume C89 or better. - (save_cwd): Use bool for booleans. - (save_cwd, restore_cwd): Return -1 on failure, not 1, since we set - errno on failure. - - * readutmp.h (UT_USER): Parenthesize properly. - (UT_USER_SIZE): New constant. - (read_utmp): Don't assume that the number of users is less than - INT_MAX. - * readutmp.c (read_utmp): Likewise. - Check for integer overflow in size calculations. - Return -1 (not 1) on failure, since we set errno in that case. - - * posixtm.c (posix_time_parse): Don't assume that the length of - the string being parsed is <= UINT_MAX. - - * mountlist.h (read_file_system_list): Accept bool flag, not int. - * mountlist.c (read_file_system_list): Likewise. - * mountlist.h: Include <stdbool.h>. - * mountlist.c (errno): Remove decl; we now assume C89 or better. - (xatoi): Remove; replaced by strtoul. Hence device numbers can now - go up to ULONG_MAX. - - * isdir.c: Remove; no longer needed. - * Makefile.am (libfetish_a_SOURCES): Remove isdir.c. - - * fts_.h: Add an FSF copyright notice, since our changes are becoming - nontrivial. - * fts.c: Likewise. - * fts_.h: Include stddef.h, for ptrdiff_t. - (FTS.fts_nitems): Now size_t, not int, for hosts that allow more - than INT_MAX entries in a directory. - (FTS_ROOTPARENTLEVEL): Parenthesize properly. - (FTSENT.fts_level): Now ptrdiff_t, not int, to allow recursing more - than INT_MAX levels deep on 64-bit hosts. - (FTSENT.fts_namelen): Now size_t, not u_short, to support hosts like - the Hurd that don't have arbitrary limits on directory entry lengths. - (FTSENT.fts_statp): Now an array, not a pointer, so that we don't - have to play unportable games with pointer arithmetic. Keep it array - for the benefit of user code that assumes it is a pointer. - * fts.c: Include stdint.h if available, as Autoconf suggests. - (ALIGNBYTES, ALIGN): Remove; no longer needed now that fts_statp - is an array. - (fts_alloc, fts_palloc, fts_sort, fts_load, fts_build): - Use size_t for sizes. - (fts_stat, fts_safe_changedir, fts_debug, fts_read, fts_build, - fts_palloc): - Use bool when appropriate. - (SIZE_MAX, TYPE_SIGNED): New macros. - (fts_read): Use u_short for instructions. - (fts_build): Use ptrdiff_t for levels. Don't assume file name lengths - fit into int. Don't assume nlink_t is signed. - (find_matching_ancestor): Don't assume dev, ino fit in int. - (fts_stat): Use function prototype; required for bool arg. - (fts_sort): Detect integer overflow in size calculations. - (fts_alloc): Simplify allocation code, now that fts_statp is an array - and not a pointer. - - * fsusage.h: Include <stdbool.h>. - (struct fs_usage): Use uintmax_t for block sizes, so that they're - not limited to INT_MAX. - Use bool for booleans. - * fsusage.c: Use Autoconf-suggested pattern for inttypes and stdint. - Include unistd.h, for lseek. - - * fnmatch.c: Include <stdbool.h>. - (errno): Remove decl; we now assume C89 or better. - * fnmatch_loop.c (EXT, FCT): Use bool when appropriate. - (FCT): Use size_t, not unsigned int, for sizes. - (EXT): Use size_t, not int, for sizes. - - * stripslash.c (strip_trailing_slashes): Now returns bool. - * dirname.h (strip_trailing_slashes): Likewise. - Include <stdbool.h>. - * dirname.c (dir_name): Use bool when appropriate. - - * argmatch.h (argmatch, __xargmatch_internal, argmatch_invalid): - Use ptrdiff_t, not int, when counting arguments, to allow more - than INT_MAX arguments. - * argmatch.c: Likewise. Use bool when appropriate. - -2004-08-01 Paul Eggert <eggert@cs.ucla.edu> - - * safe-read.c (errno): Remove decl; we now assume C89 or better. - (safe_rw): Don't work around Tru64 bug unless the bug symptoms - manifest themselves. This allows us to do proper reads and writes - on other hosts, e.g., "dd" with a block size greater than 2**31. - - * md5.c (UNALIGNED_P): Use size_t; in practice, this is just as - good as uintptr_t in checking for alignments, and has fewer - configuration hassles. - * sha1.c (UNALIGNED_P): Likewise. - * md5.h: Don't include <limits.h>. Include <inttypes.h> if available, - as it defines symbols like UINT32_MAX on Solaris 8. - (md5_uint32): Assume uint32_t exists; Autoconf will define it - otherwise (if the host has a 32-bit unsigned type, anyway). - * memchr.c: Don't include inttypes.h or stdint.h. - (UNALIGNED_P): Remove. - (__memchr): Use size_t, not uintptr_t, to test alignment. - * memrchr.c: Likewise, for __memrchr. - -2004-07-30 Paul Eggert <eggert@cs.ucla.edu> - - * makepath.h: Include <stdbool.h>. - (make_path, make_dir): Use bool, not int, since we're not setting - errno. - Use mode_t for modes, not int. All uses changed. - * makepath.c: Likewise. - (errno): Remove decl; no longer needed since we assume C89. - -2004-07-29 Paul Eggert <eggert@cs.ucla.edu> - - * modechange.c: Include <stdbool.h>. - (mode_compile): Use bool when appropriate. - - * memchr.c (UNALIGNED_P): Use sizeof, not alignof, for better - performance on m68k-linux. Reported by Andreas Schwab in - <http://lists.gnu.org/archive/html/bug-coreutils/2004-07/msg00104.html>. - * memrchr.c (UNALIGNED_P): Likewise. - -2004-07-28 Paul Eggert <eggert@cs.ucla.edu> - - * userspec.c: Include <stdbool.h>, "inttostr.h". - (V_STRDUP): Don't assume the string's length fits in int. - (ISDIGIT): unsigned -> unsigned int - (is_number): Define only ifdef __DJGPP__; not needed elsewhere. - Use bool instead of int where appropriate. - Do not allow empty strings. - (parse_user_spec): Parse numbers as decimal integers, even if - they have a leading 0. Don't assume uids and gids fit in int. - - * memchr.c: Include <stddef.h>, not <stdlib.h> and <sys/types.h>. - (LONG_MAX_32_BITS): Remove. - Include <inttypes.h> and <stdint.h> if available. - (alignof, UNALIGNEDP): New macro, portable to all C89 hosts. - (__memchr): Don't assume unsigned long int is either 4 or 8 bytes; - let it be any number of bytes greater than or equal to 4. - * memrchr.c: Likewise, with __memrchr. - - * md5.h: Include <stdint.h> if HAVE_STDINT_H || _LIBC, not - ifdef _LIBC. - (md5_uint32): Use uint32_t if available. Simplify fallback ifdefs. - * md5.c: Don't include <sys/types.h> or <stdlib.h>; <stddef.h> - suffices with C89 or better. - (alignof): New macro, portable to all C89 hosts. - (UNALIGNED): Use it. Use uintptr_t if available, and assume - everything is unaligned otherwise; this is more portable than - assuming 'unsigned long int' will always work. - * sha1.c: Likewise. - - * getugroups.c: Include <errno.h>. - (EOVERFLOW): Define if not defined. - (getgroups): Return -1 with errno=EOVERFLOW if an integer overflow - occurs. - -2004-07-27 Paul Eggert <eggert@cs.ucla.edu> - - * euidaccess.c [HAVE_LIBGEN_H]: Include <libgen.h>, for - eaccess on Solaris and SVR4-like systems. - (euidaccess): Use HAVE_EACCESS, not HAVE_DECL_EACCESS. - - cycle-check integer overflow fixup. - - * cycle-check.h: Remove now-inaccurate comment about the files - you need to include first. You don't need to include any files - other than the usual config.h. - Include <inttypes.h> and <stdint.h> if available, for uintmax_t. - Remove 'struct stat;' not needed since we know sys/stat.h has - been included by dev-ino.h. - (struct cycle_check_state): Change chdir_counter to uintmax_t, - not size_t, since it isn't limited by object sizes. - Change magic from long unsigned int to int; that's good enough - for our use. - * cycle-check.c (is_zero_or_power_of_two): Renamed from - is_power_of_two, to reflect better what it really does. - All uses changed. Arg is now uintmax_t, not unsigned int - (it should have been unsigned long int -- that was a bug). - (cycle_check): Check for integer overflow in cycle count, - and report a cycle if that happens, as it must be a cycle - by this point. - - backupfile.c rewrite to avoid arbitrary limits on lengths of - numeric backup extensions. - - * addext.c: Remove; no longer needed. - * Makefile.am (libfetish_a_SOURCES): Remove addext.c. - * backupfile.h (addext): Remove decl. - * backupfile.c: Include "backupfile.h" first. - Include errno.h, stdbool.h, limits.h, unistd.h, xalloc.h. - (CLOSEDIR, INT_STRLEN_BOUND): Remove. - (pathconf) [! (HAVE_PATHCONF && defined _PC_NAME_MAX)]: New macro. - (_POSIX_NAME_MAX) [!defined _POSIX_NAME_MAX]: New macro. - (NAME_MAX_MAXIMUM): New macro. Unlike the old addext.c, we - also look at _XOPEN_NAME_MAX, for better performance on modern - hosts that support only file names of length 255 or more. - (ISDIGIT): unsigned -> unsigned int - (max_backup_version, version_number): Remove. - (check_extension): New function. Similar to the old addext, but - static, assumes that the extension has already been added, - and a bit more careful on DOS hosts. - (numbered_backup): New function. It does what max_backup_version - and version_number used to do, but it doesn't use integer arithmetic - to calculate extensions so it doesn't overflow. - (find_backup_file_name): Rewrite to use these new functions. - This has a new optimization: we needn't call pathconf if the - new numbered backup name has the same length as the old. - Also, use xmalloc rather than malloc, so that the caller - needn't worry about memory exhaustion. - -2004-07-25 Paul Eggert <eggert@cs.ucla.edu> - - * euidaccess.c [!defined LIBC]: Included group-member.h, stat-macros.h. - (S_IXUSR, S_IXGRP, S_IXOTH, S_IROTH, S_IWOTH, S_IXOTH): - Remove; now done by stat-macros.h. - (NGROUPS_MAX, group_member): Remove; now done by group-member.h. - No need to include <limits.h>. - (errno): Remove decl; we now assume C89 or better. - (access, getuid, getgid, geteuid, getegid, stat) [defined _LIBC]: - New macros. - (uid, gid, have_ids): Remove these static variables. - They weren't accurate for programs that also invoked setreuid etc. - (euidaccess) [defined EFF_ONLY_OK || defined ACC_SELF || - HAVE_DECL_EACCSS]: Use builtin substitutes. - [defined _LIBC]: Ignore __libc_enable_secure; it's not a - correct optimization for programs run as root that later - invoke setreuid. - [no builtin substitutes && HAVE_DECL_SETREGID && - PREFER_NONREENTRANT_EUIDACCESS]: - Use setreuid+setregid to get the correct answer. - [no builtin substitutes && ! (HAVE_DECL_SETREGID && - PREFER_NONREENTRANT_EUIDACCESS)]: - Don't assume that the stat macros have their historical values, - as POSIX doesn't require this. - [defined TEST]: Include <stdlib.h>; don't include errno.h - twice; include <error.h> rather than "error.h". - -2004-07-23 Paul Eggert <eggert@cs.ucla.edu> - - * Makefile.am (libfetish_a_SOURCES): Add fcntl-safer.h, - open-safer.c. - * fcntl-safer.h, open-safer.c: New files. - -2004-07-12 Paul Eggert <eggert@cs.ucla.edu> - - * c-strtod.c (STRTOD_L): New macro. - (C_STRTOD) [defined LC_ALL_MASK]: Use it, so that the - code is reentrant on platforms that have strtod_l. - - * getloadavg.c: Include <errno.h>, <stdio.h>, <stdlib.h> even - if HAVE_GETLOADAVG is defined, so that the test program can work. - (errno): Remove declaration; not needed in C89 or later. - Include "c-strtod.h". - Do not include locale.h or define setlocale; no longer needed. - Include <limits.h>. - (INT_STRLEN_BOUND): New macro. - (getloadavg): Use it to compute buffer size. - Don't assume that buffer will be properly terminated by 'read'. - Use c_strtod instead of setlocale. - (main) [defined TEST]: Return int, not void. - -2004-07-11 Paul Eggert <eggert@cs.ucla.edu> - - * Makefile.am (libfetish_a_SOURCES): Add c-strtold.c. - * c-strtold.c: New file. - * c-strtod.c: Include <config.h> first. - (C_STRTOD, DOUBLE, STRTOD): New macros. - (c_strtod): Use them. - * c-strtod.h (c_strtold): New decl. - -2004-07-07 Jim Meyering <jim@meyering.net> - - Don't infloop when MAXSYMLINKS is not defined. - Detect symlink loops much earlier (albeit lazily) on systems - with MAXSYMLINKS defined to a large value. - - * canonicalize.c: Include "cycle-check.h". - (canonicalize_filename_mode): Don't try to detect loops by counting - symlink-hops. Instead, use the cycle-check module. - - * cycle-check.h: Include stdbool.h. - Forward-declare `struct stat'. - - * canonicalize.c (canonicalize_filename_mode): Remove do-while(0) loop. - Replace each corresponding `break' stmt with `continue'. - -2004-07-06 Jim Meyering <jim@meyering.net> - - * canonicalize.c: Include "stat-macros.h". - (canonicalize_filename_mode): Remove #ifdef S_ISLNK, now that - S_ISLNK is guaranteed to be defined (via stat-macros.h). - -2004-04-03 Dmitry V. Levin <ldv@altlinux.org> - - * Makefile.am (libfetish_a_SOURCES): Add canonicalize.c - unconditionally. - * canonicalize.h (canonicalize_mode_t): New type. - * canonicalize.c: Include "file-type.h". - (canonicalize_filename_mode): New function, based on - canonicalize_file_name, supports three canonicalize modes. - (canonicalize_file_name) - [!HAVE_CANONICALIZE_FILE_NAME && !HAVE_RESOLVEPATH]: Use it. - -2004-07-05 Jim Meyering <jim@meyering.net> - - * path-concat.c (path_concat): Improve comment. From Paul Eggert. - -2004-07-02 Paul Eggert <eggert@cs.ucla.edu> - - * canonicalize.c (canonicalize_file_name): Assume that path_concat - never returns NULL. - * path-concat.c (mempcpy): Don't define if a system header defines it. - Don't include stdio.h, stdlib.h, unistd.h, strdup.h. - (longest_relative_suffix): New function. - (path_concat): Use it. Assume first argument is not NULL. - Port to DOS. Omit redundant separators. - Report an error instead of returning NULL. - Use mempcpy instead of memcpy. - (xpath_concat): Remove: not declared or used. - -2004-06-30 Paul Eggert <eggert@cs.ucla.edu> - - * dirname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from - FILESYSTEM_PREFIX_LEN. All uses changed. - * mountlist.h (read_file_system_list): Renamed from - read_filesystem_list. All definitions and uses changed. - -2004-06-24 Jim Meyering <jim@meyering.net> - - * obstack.h (obstack_base): Fix parentheses. From Paul Eggert. - -2004-06-20 Jim Meyering <jim@meyering.net> - - * obstack.h (obstack_base): Cast to (void *), per documentation. - - * yesno.h: New file. - * yesno.c: Include "yesno.h". - * Makefile.am (libfetish_a_SOURCES): Add yesno.h. - -2004-06-19 Jim Meyering <jim@meyering.net> - - * filemode.c: Remove all S_IS* and S_IF* definitions. - Instead, just include "stat-macros.h". - * stat.c: Likewise. - * rmdir.c: Likewise. - * makepath.c: Likewise. - * lchown.c: Likewise. - * isdir.c: Likewise. - * canonicalize.c: Likewise. - - Add S_IS* definitions from filemode.c. - * stat-macros.h (S_ISCTG): Define to zero if not already defined. - (S_ISOFD): Likewise. - (S_ISOFL): Likewise. - -2004-06-11 Paul Eggert <eggert@cs.ucla.edu> - - * readutmp.c (extract_trimmed_name): Don't apply strchr to a - non-string; this leads to undefined behavior. - -2004-05-18 Paul Eggert <eggert@cs.ucla.edu> - - * fts.c (fts_stat, fts_alloc): Always allocate and use a struct - stat, even if the user isn't interested in the results. - This prevents a core dump in cycle_check when FTS_NOSTAT is set. - * lchown.c (lchown): Return EOPNOTSUPP if not supported; this - is what POSIX-2004 specifies. - * lchown.h (EOPNOTSUPP): Define if not defined. - (ENOSYS): Remove. - -2004-06-06 Jim Meyering <jim@meyering.net> - - * getdate.y: Update from gnulib. - -2004-05-25 Paul Eggert <eggert@cs.ucla.edu> - - * xreadlink.c: Include xreadlink.h first, to catch .h file - dependency problems. - (xreadlink): Accept new arg SIZE, for efficiency. - All decls and uses changed. - * xreadlink.h: Include <stddef.h>, for size_t. - * canonicalize.c (canonicalize_file_name): Update use of xreadlink. - -2004-06-01 Jim Meyering <jim@meyering.net> - - * xmalloc.c: Update from gnulib. - -2004-05-30 Jim Meyering <jim@meyering.net> - - * alloca_.h: Remove trailing blank. - -2004-05-29 Jim Meyering <jim@meyering.net> - - * dirname.h (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): Define. - - * calloc.c: New file. - -2004-05-21 Jim Meyering <jim@meyering.net> - - * alloca.c, alloca_.h, fnmatch.c: Update from gnulib. - * localcharset.c, regex.c: Likewise. - -2004-05-20 Jim Meyering <jim@meyering.net> - - * obstack.c, obstack.h: Update from gnulib. - -2004-05-16 Paul Eggert <eggert@cs.ucla.edu> - - * getline.c, getndelim2.c, getndelim2.h: Sync with gnulib. - -2004-05-11 Jim Meyering <jim@meyering.net> - - Prior to this change, rm required read access to the current - directory on most systems (ones with the fchdir function). - - * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only - fails, try write-only, and finally, resort to using xgetcwd. - -2004-05-07 Jim Meyering <jim@meyering.net> - - Update from gnulib. - * obstack.c (_): Define only if not already defined. - * obstack.h (obstack_finish): Rename local: s/value/__value/. - -2004-05-03 Jim Meyering <jim@meyering.net> - - * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown. - -2004-05-01 Jim Meyering <jim@meyering.net> - - * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]: - Wrap old code with this conditional. - [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown - function that does not dereference symlinks. - -2004-04-18 Paul Eggert <eggert@twinsun.com> - - * nanosleep.c (suspended): Change its type from int to - sig_atomic_t volatile. - (first_call): Make it private to rpl_nanosleep, and have it - be zero initially as that's a bit faster. - (my_usleep): Round up fractional times instead of truncating them, - as this is the usual meaning for 'sleep'. - -2004-04-20 Jim Meyering <jim@meyering.net> - - * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory. - -2004-04-18 Jim Meyering <jim@meyering.net> - - * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure, - don't leak memory and do call END_UTMP_ENT. - -2004-04-13 Jim Meyering <jim@meyering.net> - - * quotearg.c, quotearg.h: Remove trailing blanks. - -2004-04-12 Jim Meyering <jim@meyering.net> - - * inttostr.h: Update from gnulib. - -2004-03-27 Paul Eggert <eggert@twinsun.com> - - * utimecmp.c, utimecmp.h: New files. - * Makefile.am (libfetish_a_SOURCES): Add utimecmp.c, utimecmp.h. - -2004-04-09 Jim Meyering <jim@meyering.net> - - * stat-macros.h: New file, with contents from file-type.h - and coreutils' system.h. - * Makefile.am (libfetish_a_SOURCES): Add stat-macros.h. - * file-type.c: Include "stat-macros.h". - * file-type.h (file_type): Move all macro defiitions to new file, - stat-macros.h. - -2004-03-30 Paul Eggert <eggert@twinsun.com> - - * cloexec.c, cloexec.h, config.charset, file-type.c, file-type.h: - * getloadavg.c, getndelim2.c, getusershell.c, group-member.c: - * human.c, path-concat.c, printf-args.c, printf-args.h: - * quotearg.c, quotearg.h, setenv.c, strdup.c: - * userspec.c, userspec.h, vasprintf.c: Sync from gnulib. - - * allocsa.c, allocsa.h, strdup.h: New files, from gnulib. - * Makefile.am (libfetish_a_SOURCES): Add allocsa.c, allocsa.h, - and strdup.h. - -2004-03-30 Jim Meyering <jim@meyering.net> - - * getloadavg.c: Merge changes from emacs (via gnulib). - -2004-03-28 Paul Eggert <eggert@twinsun.com> - - Fix some gotchas encountered when porting to Solaris 8, using - the Forte 6u2 compiler. - - * canonicalize.c [HAVE_UNISTD_H]: Include <unistd.h>, - for resolvepath declaration. - * fts.c: Include dirfd.h, for dirfd. - -2004-02-25 Paul Eggert <eggert@twinsun.com> - - * human.c (humblock): Support BLOCKSIZE as well as BLOCK_SIZE. - -2004-03-23 Paul Eggert <eggert@twinsun.com> - - * readtokens0.c (readtokens0): Return true on success rather - than on failure. All callers changed. This also happens to fix a - portability bug on pre-C99 hosts, where (bool) INTEGER sometimes - returns false even when INTEGER is nonzero. - -2004-03-23 Jim Meyering <jim@meyering.net> - - * Makefile.am (libfetish_a_SOURCES): Add getopt_int.h. - * getopt_int.h: New file, from gnulib. - * getopt.c, getopt.h, getopt1.c: Sync from gnulib. - * getopt.c, getopt.h: Remove space(s) before TAB. - - * mbswidth.c, mbswidth.h: Sync from gnulib. - -2004-03-21 Jim Meyering <jim@meyering.net> - - * readtokens0.c, readtokens0.h: New files. - * Makefile.am (libfetish_a_SOURCES): Add readtokens0.c and readtokens0.h - - * readtokens.c (readtoken): Don't leak 64 bytes when reading - an empty input stream. - - * readtokens.c: Include <stdbool.h>. - (readtoken): Use `size_t' rather than int/long. - All callers adjusted. - Use `bool' rather than `int' where appropriate. - Use memset rather than an explicit loop. - Use x2nrealloc rather than xrealloc. - Allow the use of `\0' as a delimiter. - (readtokens): Likewise. - * readtokens.h (readtoken, readtokens): Update prototypes. - -2004-02-29 Paul Eggert <eggert@twinsun.com> - - * getdate.h: Include stdbool.h, and timespec.h instead of - the usual <time.h> dance. - (get_date): Change signature to support fractional time stamps. - All callers changed. - * getdate.y: Include "getdate.h" first, as we can now - assume C89 and don't need to worry about 'const'. - Similarly, include "unlocked-io.h" near start, not in middle. - Include <limits.h>. - (textint.value): Use long int rather than int. - (textint.digits): Use size_t rather than int. - (BILLION, LOG10_BILLION): New constants. - (parser_control): New member rel_ns. Members day_ordinal, - time_zone, month, day, hour, minutes, rel_year, rel_month, - rel_day, rel_hour, rel_minutes, rel_seconds - are now long int, not int. Member seconds is now struct timespec, - not int. New member timespec_seen. Members dates_seen, days_seen, - local_zones_seen, rels_seen, times_seen, zones_seen are now size_t, - not int. - (%union.intval): Now long int, not int. - New member timespec. - (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens. - (seconds, signed_seconds, unsigned_seconds): New nonterminals. - (spec): Now is a timespec or an item list. - (timespec, items): New nonterminals. - (time, rel, relunit, number, get_date): - Add support for fractional seconds. - (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax. - (gmtime, localtime, mktime): Remove decls; not needed with C89. - (to_hour): First arg is now long int, not int. - (to_year): Returns long int, not int. - Don't treat year -70 like 70. - (tm_diff): Returns long int, not int. - (lookup_word): Use bool instead of int when appropriate. - (yylex): Use size_t for count, not int. - Detect overflow when parsing large integer constants. - Add support for fractions. - (get_date): Make pointers 'const' if possible. - Use more-portable code to detect integer overflow. - (main) [TEST]: Adjust to above changes. Test for localtime failure. - Don't use ctime; it's not reliable if the year has >4 digits. - -2004-03-15 Jim Meyering <jim@meyering.net> - - `date --date="21:04 +0100" +%S' would print the seconds value - from the current time, rather than `00'. - * getdate.y: For a date string like `10:23 +0100', - set the number of seconds to zero. Reported by Marc Haber. - -2004-03-04 Jim Meyering <jim@meyering.net> - - * cloexec.c (set_cloexec_flag) [ ! (F_GETFD && F_SETFD)]: - Return true, not false. - -2004-03-03 Paul Eggert <eggert@twinsun.com> - - * cloexec.c: Include "cloexec.h" first, and <unistd.h> before <fcntl.h>. - (set_cloexec_flag): Use bool for booleans. All uses changed. - If F_GETFD returns a negative number (not just -1), report a - failure. Don't use F_SETFD if the flags are already right. - Don't report a failure with F_SETFD unless it returns -1. - * cloexec.h: Include <stdbool.h>. - Adjust signature to use `bool' rather than `int'. - * getloadavg.c (getloadavg): Use `true', not `1'. - -2004-03-02 Dmitry V. Levin <ldv@altlinux.org> - - * cloexec.c: New file. - The set_cloexec_flag implementation imported from GNU C Library - Reference Manual. - * cloexec.h: New file. - * getloadavg.c: Include "cloexec.h". - (getloadavg): Use set_cloexec_flag instead of manual fcntl call. - * Makefile.am (libfetish_a_SOURCES): Add cloexec.c, cloexec.h. - -2004-02-23 Paul Eggert <eggert@twinsun.com> - - * userspec.c: Don't include "posixver.h". - (parse_user_spec): Fall back on USER.GROUP parsing, regardless - of POSIX version, as POSIX 1003.1-2001 allows that behavior as a - compatible extension. Simplify code by removing a boolean int - that was always nonzero if a string was nonnull. - -2004-02-05 Jim Meyering <jim@meyering.net> - - * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define. - (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise. - From coreutils' system.h. - -2004-01-29 Jim Meyering <jim@meyering.net> - - * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h. - -2004-01-21 Paul Eggert <eggert@twinsun.com> - - * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]: - Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE. - * argmatch.h: Comment fix to match the above. - * long-options.c (parse_long_options): Use prototype - for usage function arg. Pass it EXIT_SUCCESS rather than 0, - for clarity. - * obstack.c (obstack_exit_failure) [!defined _LIBC]: - Now a macro referring to exit_failure, instead of a separate - variable. Include "exitfail.h" to get it. - * xstrtol.h: Include "exitfail.h". - (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2. - -2004-01-21 Jim Meyering <jim@meyering.net> - - * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal - so as not to conflict with a different-sized __mktime_internal - function in GNU libc. - -2004-01-16 Jim Meyering <jim@meyering.net> - - Merge from gnulib. - * localcharset.c: Test HAVE_DECL_GETC_UNLOCKED, - rather than HAVE_GETC_UNLOCKED. - -2003-10-08 Paul Eggert <eggert@twinsun.com> - - Merge from gnulib. - - * unlocked-io.h: Include <stdio.h>, so that the caller - doesn't have to include <stdio.h> before us. - (clearerr_unlocked, feof_unlocked, ferror_unlocked, - fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked, - fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked, - putc_unlocked, putchar_unlocked): Define to the unlocked counterpart - if not declared, so that we can use getpass.c code from libc without - rewriting it. - (flockfile, ftrylockfile, funlockfile): New macros. - -2004-01-14 Paul Eggert <eggert@twinsun.com> - - Merge from gnulib. - - * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided - with like-named macro in fnmatch.c. - (EXT): Use an internal constant instead. - - Merge fnmatch patches from glibc. - * fnmatch.c (mbsinit): Remove define. - Add libc_hidden_ver (__fnmatch, fnmatch). - * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate. - Adjust to renaming of collseq_table_lookup to __collseq_table_lookup. - -2003-11-24 Paul Eggert <eggert@twinsun.com> - - Merge from gnulib. - - * alloca.c: Remove dependency on xalloc module. - (xalloc_die): Remove. - (memory_full) [!defined emacs]: New macro. - [!defined emacs]: Don't include xalloc.h. - (alloca): Invoke memory_full, not xalloc_die, if malloc fails or - address arithmetic overflows. Change datatypes a bit to avoid - unnecessary casts. - -2004-01-14 Paul Eggert <eggert@twinsun.com> - - * posixver.c: Include posixver.h. - -2004-01-12 Jim Meyering <jim@meyering.net> - - * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new, - optional configure-time default. - -2004-01-10 Jim Meyering <jim@meyering.net> - - * version-etc.c (version_etc_copyright): Update copyright date. - -2003-12-20 Jim Meyering <jim@meyering.net> - - * fts.c [!_LIBC]: Undefine, then define-away __P. - -2003-12-19 Jim Meyering <jim@meyering.net> - - Rewrite fts to use a hash table or O(1)-mem cycle-detection - code rather than the tree-based tsearch functions. - * fts_.h: Include hash.h and cycle-check.h. - (FTS_TIGHT_CYCLE_CHECK): New value. - (FTS_OPTIONMASK): Adjust to include the new value. - (FTS_NAMEONLY, FTS_STOP): Increase to allow room for new value. - (struct FTS) [active_dir_ht]: New member. Replaces fts_dir_signatures. - (struct FTS) [cycle_state]: New member. - * fts.c: Don't include <search.h>. - [HAVE_INTTYPES_H]: Include <inttypes.h>. - (tdestroy, tfind, tsearch): Remove definitions. - (struct Active_dir): Rename from `known_object'. - (AD_compare, AD_hash): New functions. - (enter_dir, leave_dir): Rewrite to manipulate a hash table - rather than a tree. - (fts_open): Initialize hash table or cycle_state buffer. - (free_node): Remove function. - (find_matching_ancestor): Renamed/rewritten from look_up_active_dir. - (fts_cross_check): Adapt to use new data structure. - - * Makefile.am (libfetish_a_SOURCES): Remove search_.h. - (DISTCLEANFILES): Remove definition. - -2003-12-18 Jim Meyering <jim@meyering.net> - - Rewrite cycle detection code to work properly. - Add some framework (compiled out by default) to test it. - * fts.c (Dprintf, ENTER_DIR, LEAVE_DIR): Define. - (add_object): Remove function. Rewritten as... - (enter_dir): New function. - (leave_dir, free_node): New functions. - (fts_read): Ensure that we call ENTER_DIR or LEAVE_DIR, - as appropriate, before returning. - (look_up_active_dir, fts_cross_check) [FTS_DEBUG]: New functions. - (fts_stat): Don't perform the cycle check here. - Now it's done via enter_dir. - -2003-12-12 Jim Meyering <jim@meyering.net> - - * fts_.h (FTS) [fts_dir_signatures]: Add comment. - -2003-12-03 Paul Eggert <eggert@twinsun.com> - - * getgroups.c (getgroups): xmalloc takes one argument, not two. - Bug reported by Alfred M. Szmidt. - -2003-12-02 Jim Meyering <jim@meyering.net> - - * Makefile.am (libfetish_a_SOURCES): Reflect sha -> sha1 renaming. - - * sha1.c: File renamed from sha.c. - * sha1.h: File renamed from sha.h. - Use SHA1_H, not _SHA_H in #ifndef condition. - - * sha.c: Add FSF Copyright. - * sha.h: Correct stale references to MD5 and `16 bytes'. - Patch by Ulrich Drepper. - - * sha.h: Add FSF Copyright. Remove reference to Scott Miller, - since this file is now nearly identical to md5.h. - - * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These - days, gcc-3.x does better all by itself. Patch from Dean Gaudet: - http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html - -2003-11-29 Jim Meyering <jim@meyering.net> - - * c-strtod.c (c_strtod): Save and restore original LC_NUMERIC setting, - in case it was different from the environment-derived value. - Patch by Paul Eggert. - Include "xalloc.h" for declaration of xstrdup. - -2003-11-24 Paul Eggert <eggert@twinsun.com> - - Parse floating-point operands and options in the C locale. - POSIX requires this for printf, and we might as well be - consistent elsewhere (tail, sleep, seq). - - * Makefile.am (libfetish_a_SOURCES): Add c-strtod.c, c-strtod.h. - * c-strtod.c, c-strtod.h: New files. - * xstrtod.h (xstrtod): Accept an extra arg, specifying the - conversion function. - * xstrtod.c (xstrtod): Likewise. All callers changed to - include c-strtod.h and use c_strtod. Don't include stdlib.h; no - longer needed. - - * xnanosleep.c: Don't include xstrtod.h; it's not needed. - -2003-11-22 Jim Meyering <jim@meyering.net> - - * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/. - -2003-11-21 Jim Meyering <jim@meyering.net> - - * xreadlink.c (xreadlink): Correct outdated comment. - -2003-11-17 Jim Meyering <jim@meyering.net> - - On systems without utime and without a utimes function capable of - dealing with a NULL struct utimbuf* argument, this utime replacement - could -- in unusual circumstances -- leak a file descriptor. - * utime.c: Include <unistd.h> and <errno.h>. - (utime_null): Be sure to close `fd' and to preserve errno. - Reported by Geoff Collyer via Arnold Robbins. - -2003-11-13 Jim Meyering <jim@meyering.net> - - * xalloc.h, xstrtol.c: Update from gnulib. - -2003-11-11 Jim Meyering <jim@meyering.net> - - * ftw.c, ftw_.h: Remove files. No longer used. - -2003-11-09 Jim Meyering <jim@meyering.net> - - * root-dev-ino.c, root-dev-ino.h: New files. - * Makefile.am (libfetish_a_SOURCES): Add root-dev-ino.c root-dev-ino.h. - - * dev-ino.h: Include <sys/types.h> and <sys/stat.h>. - -2003-11-06 Jim Meyering <jim@meyering.net> - - * free.c: New file, from gnulib. - -2003-10-31 Paul Eggert <eggert@twinsun.com> - - * mountlist.h (struct mount_entry.me_type_malloced): New member. - * mountlist.c (SIZE_MAX): Define if not defined already. - (read_filesystem_list): Set and use me_type_malloced. - Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or - whatever the type happens to be), for brevity and consistency. - Check for size calculation overflow on Alphas running OSF/1. - -2003-10-31 Jim Meyering <jim@meyering.net> - - * hash.c: Include "xalloc.h" for use of xalloc_oversized. - - * linebuffer.c: Include <string.h> for declaration of memset. - - * alloca.c, linebuffer.c, xmalloc.c, xalloc.h: Update from gnulib. - * exclude.c, getgroups.c, quotearg.c, stdbool_.h: Update from gnulib. - * hash.c, hash-pjw.h: Update from gnulib. - -2003-10-25 Jim Meyering <jim@meyering.net> - - * hash.c, hash.h: Update from gnulib. - * hash-pjw.c, hash-pjw.h: Likewise. - * obstack.c, obstack.h: Likewise. - -2003-10-25 Jim Meyering <meyering@lucent.com> - - * fts_.h: Include <features.h> only if _LIBC. - [!_LIBC]: Define-away __THROW, __BEGIN_DECLS, __END_DECLS. - -2003-10-19 Jim Meyering <jim@meyering.net> - - * vasnprintf.c (vasnprintf): Work around losing snprintf on - e.g. HPUX 10.20. - -2003-09-25 Jim Meyering <jim@meyering.net> - Bruno Haible <bruno@clisp.org> - - [Update from gnulib] - This lets translators provide better translations for the - "Written by ..." part of --version output. - * version-etc.h: Include stdarg.h. - (version_etc_copyright): Declare as readonly. - (version_etc): Make this function variadic with a NULL-terminated list - of author name strings. - (version_etc_va): New declaration. - * version-etc.c: Include stdarg.h, stdlib.h. - (version_etc_copyright): Declare as readonly. - (version_etc_va): New function. Provide a different translatable string - for each possible number of authors < 10. Abbreviate when there are 10 - authors or more. - (version_etc): Make this function variadic. Call version_etc_va. - Suggestion from Gary V. Vaughan. - - * long-options.h (parse_long_options): Change prototype: the authors - string is moved to the end and becomes variadic. - * long-options.c: Include stdarg.h. - (parse_long_options): Make this function variadic, too. - Call version_etc_va, not version_etc. - -2003-10-17 Jim Meyering <jim@meyering.net> - - * xfts.c, xfts.h: New files. - This factors out code used by du.c, chmod.c, and chown-core.c. - * Makefile.am (libfetish_a_SOURCES): Add xfts.c and xfts.h. - - * error.h: Update from gnulib. - * getpass.c: Likewise. - * fnmatch.c: Likewise. - * fnmatch_loop.c: Likewise. - -2003-10-16 Jim Meyering <jim@meyering.net> - - * xmalloc.c: Include <string.h>, for declarations of memset and memcpy. - - * getgroups.c: Update from gnulib. - * readutmp.c: Fix indentation, from gnulib. - * exclude.c: Update from gnulib. - * xgethostname.c: Include xgethostname.h. - * xgethostname.h: New file, from gnulib. - * Makefile.am (libfetish_a_SOURCES): Add xgethostname.h. - -2003-10-15 Jim Meyering <jim@meyering.net> - - * userspec.h: New file. - * userspec.c: Include "userspec.h". - * Makefile.am (libfetish_a_SOURCES): Add userspec.h. - -2003-10-14 Paul Eggert <eggert@twinsun.com> - - Fix some number-parsing bugs, e.g., "head -n 100k@" wasn't - properly diagnosed. - * human.c, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoul.c, xstrtoumax.c: - Sync with gnulib. - -2003-10-13 Paul Eggert <eggert@twinsun.com> - - * xalloc.h, xmalloc.c, xstrdup.c: Import latest version from gnulib. - -2003-09-29 Paul Eggert <eggert@twinsun.com> - - * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c. - -2003-10-02 Jim Meyering <jim@meyering.net> - - Don't require that the maximum length of a file name - encountered in a traversal fit in an `unsigned short', - and fix some portability bugs (don't depend on gcc). - - * fts.c: Include "fts_.h", not <fts.h>. - (ALIGNBYTES) [!(__GNUC__ >= 2)]: Add a definition that works with - compilers that don't have __alignof__. - (MAX): Use a definition that doesn't depend on gcc. - (fts_build): Make `len' and `maxlen' be of type size_t, not int. - Test for overflow in a less type-dependent manner. - Test HAVE_STRUCT_DIRENT_D_TYPE, rather than - defined DT_DIR && defined _DIRENT_HAVE_D_TYPE. - (fts_palloc): Test for overflow in a less type-dependent manner. - (fts_safe_changedir): Use stat, not stat64. - Use fstat, not __fxstat64(_STAT_VER. - - * fts_.h [FTS] (fts_pathlen): Change type from int to size_t. - [FTSENT] (fts_pathlen): Change type from u_short to size_t. - (fts_level): Change type from u_short to int. - - * Makefile.am (libfetish_a_SOURCES): Add fts.c fts_.h. - Remove ftw_.h. - -2003-09-29 Paul Eggert <eggert@twinsun.com> - - * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]: - Fix arg typo in previous patch. - -2003-09-28 Jim Meyering <jim@meyering.net> - - * error.c: Update from gnulib. - -2003-09-19 Jim Meyering <jim@meyering.net> - - * version-etc.h: (version_etc): Rename parameter, authors, - to written_by. - * version-etc.c: (version_etc): Likewise. - Combine fprintf and following putc('\n'. - - * version-etc.c, version-etc.h: Revert yesterday's changes. - * long-options.c, long-options.h: Likewise. - -2003-09-18 Jim Meyering <jim@meyering.net> - - This lets translators provide better translations for the - `Written by ...' part of --version output. - * version-etc.c: Include stdarg.h, stdlib.h, string.h, and xalloc.h. - (version_etc): Make this function variadic, - with a NULL-terminated list of author name strings. - (version_etc_va): New function. - Suggestion from Gary V. Vaughan. - * version-etc.h (version_etc_va): Declare it. - - * long-options.c: Include stdarg.h. - (parse_long_options): Make this function variadic (authors), too. - Call version_etc_va, not version_etc. - * long-options.h (parse_long_options): Update prototype. - -2003-09-16 Paul Eggert <eggert@twinsun.com> - - * linebuffer.c (readlinebuffer): Return NULL immediately upon - input error, instead of returning NULL the next time we are called - (and therefore losing track of errno). - -2003-09-15 Paul Eggert <eggert@twinsun.com> - - * getndelim2.c (getndelim2): Don't trash errno when a read - fails, so that the caller gets the proper errno. - - * readutmp.c (read_utmp): Likewise. - Check for fstat error. Close stream and free storage - when failing. - -2003-09-14 Jim Meyering <jim@meyering.net> - - * argmatch.c: Update from gnulib. - - * Makefile.am (libfetish_a_SOURCES): Add exit.h, strndup.h, - time_r.c, time_r.h. - -2003-09-13 Jim Meyering <jim@meyering.net> - - * setenv.c, strcspn.c, strdup.c, strndup.c, strnlen.c, strpbrk.c: - * strstr.c, strtod.c, strtoimax.c, tempname.c, unicodeio.c, userspec.c: - * vasprintf.h, xgethostname.c, xreadlink.c, xstrdup.c, xstrndup.c: - * xstrndup.h, xstrtod.c, xstrtol.c, yesno.c: Update from gnulib. - * strndup.h: New file, from gnulib. - * exit.h: New file, from GNU gettext, via gnulib. - -2003-09-06 Paul Eggert <eggert@twinsun.com> - - * time_r.c, time_r.h: New files. - - * mktime.c (my_mktime_localtime_r): Remove; all uses changed to - __localtime_r. - (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>. - (__mktime_internal) [!defined _LIBC]: Now extern, not static. - - * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to - __gmtime_r. - (my_strftime_localtime_r): Remove; all uses changed to __localtime_r. - (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros. - Include <time_r.h>. - -2003-09-13 Jim Meyering <jim@meyering.net> - - * strtol.c: Update from gnulib. - -2003-09-12 Paul Eggert <eggert@twinsun.com> - - * argmatch.c, xgethostname.c, xmalloc.c: Include exit.h. - * obstack.c [!defined _LIBC]: Likewise. - * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h - * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise. - * exitfail.c: Don't include stdlib.h; no longer needed. - -2003-09-12 Paul Eggert <eggert@twinsun.com> - - * error.c (error_tail): Assume vprintf. - -2003-09-09 Paul Eggert <eggert@twinsun.com> - - More K&R removal. - - * getloadavg.c (getloadavg, main): Define via prototypes. - - * getopt.h (struct option.name): Assume C89, and use 'const'. - (getopt, etopt_long, getopt_long_only, _getopt_internal) - [defined __GNU_LIBRARY__]: Assume C89, so we can always declare - with a prototype. - * getopt.c (const): Remove macro. - Include <string.h> unconditionally. - (my_index): Remove; all uses changed to strchr. - (strlen): Remove decl. - (exchange): Remove forward decl; no longer needed. - (exchange, _getopt_initialize, _getopt_internal, getopt, main): - Define with prototype. - * getopt1.c (const): Remove macro. - (getopt_long, getopt_long_only, main): Define with prototype. - - * getugroups.c: Include <string.h> unconditionally. - - * getusershell.c: Include <stdlib.h> unconditionally. - (getusershell, setusershell, endusershell, readname, main): - Define with prototypes. - - * group-member.c: Include group-member.h first. - Include <stdlib.h> unconditionally. - - * hard-locale.c: Include hard-locale.h first. - Include <stdlib.h>, <string.h> unconditionally. - - * hash.c (free, malloc): Remove decls. - Include <stdlib.h> unconditionally. - - * human.c: Include <stdlib.h>, <string.h> unconditionally. - (getenv): Do not declare. - - * idcache.c: Include <string.h> unconditionally. - - * long-options.c: Include long-options.h first, to test interface. - Include <stdlib.h> unconditionally. - - * makepath.c: Include makepath.h first, to test interface. - Include <stdlib.h> and <string.h> unconditionally. - - * linebuffer.c: Include <stdlib.h>. - (free): Remove decl. - - * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h. - rpl_malloc returns void *, not char *. - * realloc.c (rpl_realloc): Likewise. Also, define with a prototype. - - * md5.h: Include <limits.h> unconditionally. - (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case. - (__P): Remove; all uses removed. - * md5.c: Include "md5.h" first. - (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream, - md5_buffer, md5_process_bytes, md5_process_block): - Define with prototypes. - * sha.h (__P): Remove all uses. (It wasn't defined??) - * sha.c: Include "sha.h" first. - Include <stdlib.h>, <string.h> unconditionally. - - * memchr.c (__ptr_t): Remove; all uses changed to void *. - * memcmp.c (__ptr_t): Likewise. - * memrchr.c (__ptr_t): Likewise. - * memchr.c, memcmp.c, memcoll.c, memrchr.c: - Include <string.h> unconditionally. - * memchr.c, memrchr.c: Include <limits.h> unconditionally. - * memchr.c: Include <stdlib.h> unconditionally. - * memchr.c (LONG_MAX): Remove. - * memrchr.c (LONG_MAX): Likewise. - * memchr.c (__memchr): Define via a prototype. - * memrchr.c (__memrchr): Likewise. - * memcmp.c (__P): Remove, and remove all uses. - (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment): - Remove forward decls; no longer needed. - * memcpy.c, memmove.c, memset.c: Include <stddef.h>. - Use types required by C89 in prototype. - - * mkdir.c: Include <stdlib.h>, <string.h> unconditionally. - * savedir.c: Likewise. - * mkdir.c (free): Remove decl. - * rmdir.c (rmdir): Define with a prototype. - * savedir.c: Include savedir.h first, to test interface. - - * mktime.c (STDC_HEADERS): Remove. - Include <stdlib.h>, <string.h> unconditionally. - - * modechange.c: Include <stdlib.h> unconditionally. - (malloc): Remove decl. - - * mountlist.c: Include <stdlib.h>, <string.h> unconditionally. - (free): Remove decl. - - * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]: - Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H. - (This type really should be intptr_t, but that's a C99ism.) - (_obstack_memcpy): Remove: all uses changed to memcpy. - Include <string.h> unconditionally. - (struct obstack): Assume __STDC__ for types of members - chunkfun, freefun, extra_arg. - (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1, - _obstack_memory_used, obstack_alloc_failed_handler, obstack_init, - obstack_begin, obstack_specify_allocation, - obstack_specify_allocation_with_arg, obstack_chunkfun, - obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]: - Remove unprototyped decls and the macros that use them. - * obstack.c (POINTER): Remove. All uses changed to void *. - (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN, - _obstack_begin, _obstack_begin_1, _obstack_allocated_p) - (defined __STDC__ && __STDC__)]: - Remove nonprototyped code. - Include <stdlib.h> unconditionally. - (_obstack_begin, _obstack_begin_1, _obstack_newchunk, - _obstack_allocated_p, _obstack_free, obstack_free, - _obstack_memory_used, print_and_abort): - Define using prototypes. - (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base, - obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0, - obstack_finish, obstack_grow, obstack_grow0, obstack_make_room, - obstack_next_free, obstack_object_size, obstack_room) [0]: - Remove unused, unprototyped code. - - * path-concat.c: Include <stdlib.h>, <string.h> unconditionally. - - * physmem.c (physmem_total, physmem_available, main): Define - with prototypes. - - * posixtm.c: Include <stdlib.h>, <string.h> unconditionally. - (main): Define with a prototype. - - * posixver.c (getenv): Remove decl. - - * putenv.c (malloc): Returns void *, not char *. - Include <string.h> unconditionally. - (strchr, memcpy, NULL): Do not define. - - * readtokens.c: Include readtokens.h first, to test interface. - Include <stdlib.h>, <string.h> unconditionally. - (init_tokenbuffer): Define with a prototype. - - * regex.c (PARAMS): Remove. All uses removed. - All uses of _RE_ARGS removed, too. - Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h> - unconditionally. - (bzero): Assume memset exists. - (memcmp, memcpy, NULL): Remove. - (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed - char, or assignments to local vars of type signed char. - (init_syntax_once, PREFIX(extract_number_and_incr), - PREFIX(print_partial_compiled_pattern), - PREFIX(print_compiled_pattern), PREFIX(print_double_string), - convert_mbs_to_wcs, print_fastmap, re_set_syntax, - PREFIX(regex_grow_registers), PREFIX(regex_compile), - PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1), - PREFIX(insert_op2), PREFIX(at_begline_loc_p), - PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space, - wcs_compile_range, byte_compile_range, truncate_wchar, - PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers, - re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2, - count_mbs_length, wcs_re_match_2_internal, - byte_re_match_2_internal, PREFIX(group_match_null_string_p), - PREFIX(alt_match_null_string_p), - PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate), - re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror, - regfree, PREFIX(extract_number)): Define with prototype. Remove - now-unnecessary declaration, if any. - (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec, - regcomp, regexec): - Remove now-unnecessary casts among pointer types. - * regex.h (_RE_ARGS): Remove. All uses removed. - - * rename.c: Include <stdlib.h>, <string.h> unconditionally. - (free): Remove decl. - - * rpmatch.c: Include <stdlib.h> unconditionally. - - * save-cwd.c: Include <stdlib.h> unconditionally. - * xgetcwd.c: Likewise. - - * stat.c: Include <stdlib.h>, <string.h> unconditionally. - (free): Remove decl. - - The following changes are not K&R related: - - * group-member.h: Include <sys/types.h>, so that this file is - self-contained. - * makepath.h: Likewise. - - * getusershell.c (readname, default_index, line_size, readname): - Use size_t, not int, for sizes. - (readname): If the size overflows, report an error instead of - looping forever. - -2003-09-09 Derek Robert Price <derek@ximbiot.com> - - * getndelim2.c: Assume stdlib.h per the C89 spec. - -2003-09-08 Paul Eggert <eggert@twinsun.com> - - Assume C89 or better; remove K&R cruft. - A few of these changes were first proposed by Derek Robert Price - in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>. - - * addext.c: Include <string.h> unconditionally. - * backupfile.c: Include <string.h>, <stdlib.h> unconditionally. - Don't declare getenv or malloc. - - * alloca.c: Include <string.h>, <stdlib.h> unconditionally. - (POINTER_TYPE, pointer): Remove; all uses changed to void *. - (NULL): Remove. - (find_stack_direction, alloca): Use prototypes. - - * atexit.c (atexit): Define using a prototype. - - * basename.c, dirname.c, stripslash.c: - Include <string.h> unconditionally. - - * bcopy.c: Include <stddef.h>. - (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'. - - * canon-host.c: Include <stdlib.h>, <string.h> unconditionally. - - * error.h (error, error_at_line, error_print_progname) - [! (defined (__STDC__) && __STDC__)]: Remove decls. - * error.c: Include error.h first, to check interface. - Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally. - (VA_START): Remove; all uses changeed to va_start. - (exit, strerror): Remove decls. - (error_print_progname): Prototype uncondionally. - Don't include <errno.h>; no longer needed. - (private_strerror): Remove. - (error_tail): Always define. - (error, error_at_line): Assume C89 or better; always use prototypes. - - * euidaccess.c (main): Define with a prototype. - - * exclude.c: Include <stdlib.h>, <string.h> unconditionally. - - * exitfail.c: Include <stdlib.h> unconditionally. - - * fnmatch_.h (__P): Remove. All uses changed to assume prototypes. - * fnmatch.c: Include fnmatch.h first, to test interface. - Include <string.h>, <stddef.h>, <stdlib.h> unconditionally. - (getenv): Remove decl. - (fnmatch): Define using a prototype. - * fnmatch_loop.c (FCT): Remove forward decl; no longer needed. - (FCT): Define using a prototype. - - * getdate.y: Include <stdlib.h>, <string.h> unconditionally. - - * gethostname.c: Include <stddef.h>. - (gethostname): Define with prototype. Length is size_t, not int. - -2003-09-08 Paul Eggert <eggert@twinsun.com> - - * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>. - (utime_null): Fix typo: 'st' was sometimes called 'sb'. - -2003-09-09 Jim Meyering <jim@meyering.net> - - * getversion.c: Remove unused file. Reported by Paul Eggert. - -2003-09-03 Paul Eggert <eggert@twinsun.com> - - * human.c (human_readable): Fix bug that rounded 10501 to 10k. - Bug reported by Lute Kamstra in - <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>. - - * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow", - "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of - course with correspondingly smaller numbers for tomorrow and - yesterday. From Tadayoshi Funaba. Originally installed into - sh-utils on 1999-08-07, but the patch was mistakenly reverted by - the next change to that shared file (but this time in fileutils) - on 1999-08-29. - -2003-08-18 Paul Eggert <eggert@twinsun.com> - - * same.c: Include <stdlib.h> and <string.h> unconditionally, - as we're now assuming that part of hosted C89. - (free) [!HAVE_DECL_FREE]: Remove decl; no longer needed. - (same_name): Invoke pathconf on destination, not source, as - that's a bit clearer even if they are the same dir. - -2003-08-18 Jim Meyering <jim@meyering.net> - - * getopt.h: Remove space before TAB. - -2003-08-17 Paul Eggert <eggert@twinsun.com> - - * same.c: Include <stdbool.h>, <limits.h>. - (_POSIX_NAME_MAX): Define if not defined. - (MIN): New macro. - (same_name): If file names are silently truncated, report - that the file names are the same if they are the same after - the silent truncation. - -2003-08-16 Paul Eggert <eggert@twinsun.com> - - Merge from gnulib. - * Makefile.am (libfetish_a_SOURCES): Remove getndelim2.c, - getndelim2.h, xstrtoimax.c. Add localcharset.h. - (CLEANFILES, SUFFIXES): Initialize to empty. - (EXTRA_DIST): Add getndelim2.c, getndelim2.h. - (install-exec-local): Use $(GLIBC21), not @GLIBC21@. - Do not mkdir libdir if not glibc21. - (charset.alias): @host@ -> $(host). - (SUFFIXES, .sin.sed, CLEANFILES): Reorder rules - to match gnulib module suggestions. - * localcharset.h, readlink.c: New files, from gnulib. - * asnprintf.c, asnprintf.c, asprintf.c, backupfile.h, - canon-host.c, config.charset, dirname.h, euidaccess.c, exclude.c, - fsusage.h, full-write.c, getloadavg.c, getndelim2.h, gettext.h, - group-member.h, hard-locale.h, hash.c, hash.h, hash-pjw.c, - localcharset.c, long-options.h, makepath.h, malloc.c, mbswidth.c, - mbswidth.h, md5.h, memcasecmp.c, memcasecmp.h, memcoll.h, - mkstemp.c, modechange.h, mountlist.h, path-concat.h, pathmax.h, - physmem.h, posixtm.h, printf-args.c, printf-args.h, - printf-parse.c, printf-parse.h, putenv.c, quote.h, readutmp.h, - ref-add.sin, ref-del.sin, safe-read.c, savedir.h, setenv.c, - setenv.h, stdbool_.h, strnlen.c, strpbrk.c, strtoimax.c, - strverscmp.h, tempname.c, unicodeio.c, unicodeio.h, - unistd-safer.h, unlocked-io.h, vasnprintf.c, vasnprintf.h, - vasprintf.c, vasprintf.h, version-etc.h, xgethostname.c, - xmemcoll.c, xstrtoimax.c, xstrtoumax.c: Sync with gnulib. - -2003-08-15 Paul Eggert <eggert@twinsun.com> - - * physmem.c: Include "physmem.h" before system includes. - -2003-08-10 Jim Meyering <jim@meyering.net> - - * utimens.c (utimens): Revert most of last change. - Test HAVE_WORKING_UTIMES instead of HAVE_UTIMES. - -2003-08-09 Jim Meyering <jim@meyering.net> - - * utimens.c (utimens): Test HAVE_UTIME, not HAVE_UTIMES. - Prefer utime, since it works and utimes doesn't on some systems. - FIXME: Revert the above change once we have a working utimes - replacement function. - -2003-08-06 Paul Eggert <eggert@twinsun.com> - - * Makefile.am (libeftish_a_SOURCES): Add utimens.c, utimens.h. - * utimens.c, utimens.h: New files. - -2003-08-09 Jim Meyering <jim@meyering.net> - - * unicodeio.c (unicode_to_mb): Change to `Solaris 5.7' in comment. - * putenv.c: Likewise. - - * fatal.c, fatal.h: Remove unused files. - - * Makefile.am: Use the e.g., `$(FNMATCH_H)' notation for AC_SUBST'd - variable names, rather than @FNMATCH_H@. - Likewise for $(ALLOCA_H). - (fnmatch.h): Use `$@' in the commands, in place of the three copies - of the literal target, `fnmatch.h'. - (alloca.h): Likewise. - -2003-08-08 Paul Eggert <eggert@twinsun.com> - - * Makefile.am (libfetish_a_SOURCES): Remove fnmatch_.h. - (lib_OBJECTS): New macro, for convenience when cutting and - pasting Makefile.am templates from gnulib. - (EXTRA_DIST): Remove fnmatch_loop.c. - (BUILT_SOURCES): Append $(FNMATCH_H). - * Makefile.am: Import the following changes from gnulib templates - for alloca and fnmatch): - (all-local $(lib_OBJECTS)): New dependencies. - (alloca.h): Use alloca.h-t for temporary. - (EXTRA_DIST): Append fnmatch_.h, fnmatch_loop.c. - (fnmatch.h): New rule. - (MOSTLYCLEANFILES): Add fnmatch.h, fnmatch.h-t. - (DISTCLEANFILES): Remove fnmatch.h - -2003-08-08 Jim Meyering <jim@meyering.net> - - * mountlist.c (read_filesystem_list) [MOUNTED_GETFSSTAT]: - Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could - hang on OSF/1 5.1 for DIR on both local and remote file systems. - Reported by (and fix confirmed by) Nelson H. F. Beebe. - -2003-08-07 Jim Meyering <jim@meyering.net> - - * regex.h (RE_SYNTAX_POSIX_AWK): Remove SPACE in SPACE-TAB sequence. - -2003-08-05 Paul Eggert <eggert@twinsun.com> - - Merge getline from gnulib. - * getline.h, getline.c: Merge from gnulib. - * getndelim2.h, getndelim2.c: New files, from gnulib. - * getdelim2.c, getdelim2.h: Remove. - * Makefile.am (libfetish_a_SOURCES): Change getdelim2.c and - getdelim2.h to getndelim2.c and getndelim2.h. - -2003-08-04 Paul Eggert <eggert@twinsun.com> - - * regex.c, regex.h: Sync with gnulib. - -2003-08-03 Paul Eggert <eggert@twinsun.com> - - * stdbool_.h (_Bool): Use a #define, not a typedef. - -2003-07-31 Paul Eggert <eggert@twinsun.com> - - * bumpalloc.h: Remove. - * Makefile.am (libfetish_a_SOURCES): Remove bumpalloc.h. - -2003-07-28 Jim Meyering <jim@meyering.net> - - * stdbool_.h: Renamed from stdbool.hin. - * Makefile.am: Reflect renaming: stdbool.hin -> stdbool_.h. - * stdbool.hin: Remove file. - -2003-07-28 Paul Eggert <eggert@twinsun.com> - - * stdbool.hin (_Bool): Make it signed char, instead of - an enum type, so that it's guaranteed to promote to int. - -2003-07-23 Jim Meyering <jim@meyering.net> - - * xstrndup.h: New file. - * xstrndup.c: New file, factored out of dircolors.c from coreutils. - * Makefile.am (libfetish_a_SOURCES): Add xstrndup.c and xstrndup.h. - -2003-07-23 Jim Meyering <jim@meyering.net> - - * lstat.c, save-cwd.c, stat.c, utime.c, xgethostname.c: Normalize - naming of Sun operating systems in comments, e.g., SunOS4 -> SunOS 4, - Solaris5.9 -> Solaris 9. From Paul Eggert. - -2003-07-22 Paul Eggert <eggert@twinsun.com> - - * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and - over-parenthesization in macros. - -2003-07-18 Paul Eggert <eggert@twinsun.com> - - * closeout.h (close_stdout_set_status, close_stdout_status): Remove. - * closeout.c: Likewise. Include "closeout.h" right after config.h, - to test that it can stand by itself. Include "exitfail.h". - Clients should set exit_failure instead. - (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>. - -2003-07-18 Andreas Schwab <schwab@suse.de> - - * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno. - -2003-07-17 Paul Eggert <eggert@twinsun.com> - - * xalloca.h, xmalloc.c, xmemcoll.c, xmemcoll.h: - Merge with gnulib. Use a single exit_failure variable rather - than a separate one for each module. - -2003-07-16 Jim Meyering <jim@meyering.net> - - * Makefile.am (AM_CPPFLAGS): Rename from `INCLUDES', to avoid - warning from automake -Wall. - -2003-07-14 Jim Meyering <jim@meyering.net> - - * save-cwd.h: Add copyright. - -2003-07-13 Jim Meyering <jim@meyering.net> - - * xgethostname.c: Include <stdlib.h> for declaration of free. - (xgethostname): Return NULL, rather than exiting, upon any - non-malloc/realloc error. - -2003-07-12 Jim Meyering <jim@meyering.net> - - * Makefile.am (BUILT_SOURCES): Use `BUILT_SOURCES += $(STDBOOL_H)' - rather than `all-local: $(STDBOOL_H)'. The latter didn't force - creation of stdbool.h before most other targets. - Likewise for $(ALLOCA_H). - - Don't emit diagnostics. Let callers do that. - * save-cwd.c: Don't include "error.h". - (save_cwd): Don't call error. Ensure that errno is valid - when returning nonzero. - - * obstack.h: Update from gnulib. - - * makepath.c (make_path): Enclose diagnostic in _(...). - -2003-07-10 Jim Meyering <jim@meyering.net> - - * userspec.c: Include "posixver.h". - (parse_user_spec): Accept `.' as a separator only - in pre-POSIX-200112 mode. - - * Makefile.am (libfetish_a_SOURCES): Add these: - printf-args.h, printf-parse.h, vasprintf.h, vasnprintf.h. - - Now that a program (`who') uses asprintf, we need all of these: - * asnprintf.c, asprintf.c, printf-args.c, printf-args.h, printf-parse.c: - * printf-parse.h, vasnprintf.c, vasnprintf.h, vasprintf.c, vasprintf.h: - New files, from gnulib. - - * alloca_.h, getpass.c, memrchr.c, obstack.h, posixver.c, - strftime.c, strnlen.c, strverscmp.c: Switch from LGPL to GPL. - -2003-07-09 Jim Meyering <jim@meyering.net> - - * mktime.c: Update from gnulib. - FIXME: but still need to adjust m4/mktime.c so that this fixed - version is used when needed. - - Fix the bug that would make `du /' omit the `/' on the last line. - E.g., `du --exclude '[^/]*' -x /' would print only "4\t\n" for me. - * ftw.c (ftw_dir): Don't clobber the leading `/'. - Reported by Chris Lesniewski as http://bugs.debian.org/200542. - -2003-07-04 Jim Meyering <jim@meyering.net> - - Update from gnulib. - * xreadlink.c: Include <sys/types.h> unconditionally, instead of - having it depend on HAVE_SYS_TYPES_H. - -2003-06-18 Jim Meyering <jim@meyering.net> - - * inttostr.h (PARAMS): Remove. All uses removed. - - Merge in change from gnulib. - * makepath.c: Remove block of alloca-related code in favor - of an unconditional `#include <alloca.h>'. - - * xalloc.h: Include <stddef.h>. - Remove unnecessary parentheses. - Use `1990-2000' notation in Copyright line until Emacs' - copyright-update function learns how to handle a comma-separated - list of years that spans a line boundary. - - * Makefile.am (libfetish_a_SOURCES): Add getdelim2.c and getdelim2.h. - - * getline.c (getdelim2): Move this function into its own file. - * getdelim2.c: Extracted from getline.c. - - * linebuffer.c, linebuffer.h: Update from gnulib. - - * getdelim2.c, getdelim2.h: New files. - * getstr.c, getstr.h: Remove files. - - * same.h: Update from gnulib. - * xstrtol.h: Update from gnulib. - -2003-06-17 Paul Eggert <eggert@twinsun.com> - - Assume C89, so PARAMS isn't needed. - * backupfile.h (PARAMS): Remove. All uses removed. - * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h, - group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h, - makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h, - path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h, - save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h, - unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h, - xstrtol.h: Likewise. - * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h, same.h, - * strverscmp.h: Do not include config.h; no longer needed. - Anyway, config.h should always be included before any other file. - -2003-06-17 Jim Meyering <jim@meyering.net> - - * getline.c: Update from gnulib. - - Merge in changes from gnulib. - * hash.c: Include <stdbool.h> unconditionally. - Include <limits.h>. - (CHAR_BIT): Don't define. - -2003-06-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> - - * acl.c: Include <sys/types.h> before <sys/stat.h>. - Required on Ultrix 4.3. - -2003-05-20 Derek Price <derek@ximbiot.com> - - * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary. - -2003-06-10 Jim Meyering <jim@meyering.net> - - * getdate.y: Also accept dates of the form May-23-2003. - Suggestion from Karl Berry. - -2003-06-09 Jim Meyering <jim@meyering.net> - - * gettimeofday.c: Also undefine gmtime. - (rpl_gmtime): New function. Suggestion from Paul Eggert. - -2003-06-08 Jim Meyering <jim@meyering.net> - - * getline.h: Update from gnulib. - - Clean up, as part of merge with emacs version of strftime.c. - * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]: - Remove function, now that we can rely on a working tzset function. - [!_LIBC]: Ensure that the required autoconf test has been run. - * gettimeofday.c: Also undef tzset. - (rpl_tzset): New function, for use by new macro, gl_FUNC_TZSET_CLOBBER. - -2003-06-07 Jim Meyering <jim@meyering.net> - - * readtokens.h: Add copyright notice. - Include <stdio.h>. - Remove definition and uses of __P. - - * readtokens.c: Put `Free Software Foundation, Inc.' in place of - my name in the copyright comment. - (init_tokenbuffer): Remove unnecessary parentheses around malloc. - - Update from gnulib. - * getdate.y: Include alloca.h unconditionally. - * xmemcoll.h: Include <stddef.h>. - - * Makefile.am (MOSTLYCLEANFILES): Add alloca.h and alloca.ht. - (MOSTLYCLEANFILES): Add stdbool.ht. - - * human.c: Include <stdio.h>, once again, for declaration of sprintf. - - Update from gnulib. - * tempname.c: Include <stddef.h> unconditionally. - Include <inttypes.h> as an alternative to <stdint.h>. - * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>. - * xstrtol.h: Likewise. - * xstrtoimax.c: Likewise. - * xstrtoumax.c: Likewise. - - Update from gnulib. - * strcasecmp.c: Include <stddef.h>, not <sys/types.h>. - * savedir.c: Include <stddef.h>. - (NULL): Don't define, since <stddef.h> does that. - -2003-06-06 Jim Meyering <jim@meyering.net> - - Update from gnulib. - * rpmatch.c: Include <limits.h> without checking for HAVE_LIMITS_H. - Include <stddefs.h> unconditionally. - (NULL): Don't define, since <stddef.h> does that. - * rename.c: #undef rename before defining rpl_rename. - [HAVE_CONFIG_H]: Guard inclusion of config.h. - * putenv.c: Include <stddef.h> rather than <sys/types.h>, - as we merely need size_t. - * realloc.c: Likewise. - * quote.c: Don't include <stddef.h> or <sys/types.h>; not needed. - * modechange.c: Include <stddef.h>. - (NULL): Don't define, since <stddef.h> does that. - * memcoll.h: Include <stddef.h>, to get size_t. - * memcoll.c: Include "memcoll.h", which gets us size_t and checks - our interface, instead of including <sys/types.h> - (memcoll): Fall back on a simple algorithm using - memcmp if strcoll doesn't work. - * memcasecmp.h: Include <stddef.h>. - * memcasecmp.c: Don't include <sys/types.h>. - - From gnulib. - * alloca_.h: New file. - * Makefile.am (EXTRA_DIST): Add alloca_.h. - (all-local $(lib_OBJECTS)): Depend on $(ALLOCA_H). - (alloca.h): New rule. - - * addext.c: Update from gnulib. - * backupfile.c: Likewise. - * config.charset: Likewise. - * dirname.h: Likewise. - * fsusage.c: Likewise. - * userspec.c: Likewise. - * xreadlink.c: Likewise. - * xstrtol.c: Likewise. - * __fpending.h: Likewise. - - * md5.c: Include <string.h> and <stdlib.h> unconditionally. - (memcpy): Remove definition. - - * posixtm.c: Include <stdbool.h> unconditionally. - -2003-06-05 Jim Meyering <jim@meyering.net> - - From gnulib. - * mktime.c: Assume freestanding C89 or better. - (HAVE_LIMITS_H): Remove. Assume it's 1. - (__P): Remove; not used. - (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them. - (mktime, not_equal_tm, print_tm, check_result, - main): Use prototypes. Use const * where appropriate. - (main): Fix typo in testing code that uncovered by above changes. - (Local Variables): Remove -DHAVE_LIMITS_H from compile-command. - -2003-06-04 Paul Eggert <eggert@twinsun.com> - - Merge human.c etc. from gnulib. - * exclude.c, human.c, human.h: Merge from gnulib. - * cycle-check.c, cycle-check.h, src/system.h: - Include <stdbool.h> unconditionally. - -2003-06-02 Jim Meyering <jim@meyering.net> - - * stdbool.hin: New file. From gnulib. - * Makefile.am (MOSTLYCLEANFILES): Initialize. - (stdbool.h): New rule. - (all-local $(lib_OBJECTS)): Depend on $(STDBOOL_H) - (MOSTLYCLEANFILES): Add stdbool.h. - (EXTRA_DIST): Add stdbool.h. - -2003-05-30 Jim Meyering <jim@meyering.net> - - * addext.c: Update from gnulib. - * mktime.c: Likewise. - -2003-05-29 Jim Meyering <jim@meyering.net> - - Make the %r format directive honor any locale setting. - * strftime.c: (my_strftime) [!defined _NL_CURRENT && HAVE_STRFTIME]: - Use underlying_strftime for %r. - -2003-05-15 Jim Meyering <jim@meyering.net> - - * getopt.h: Remove a space before a TAB. - -2003-05-13 Jim Meyering <jim@meyering.net> - - * setenv.c (setenv): Don't apply cast to argument of free. - * putenv.c (rpl_putenv): Likewise. - * alloca.c (alloca): Likewise. - -2003-05-12 Jim Meyering <jim@meyering.net> - - * ftw.c (ftw_startup): Always call free_cwd after restore_cwd. - Reported by Matti Aarnio as - https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=90563. - Forwarded by Tim Waugh. - - * strftime.c (my_strftime): Let the `-' (no-pad) flag affect - the space-padded-by-default conversion specifiers, %e, %k, %l. - -2003-05-07 Paul Eggert <eggert@twinsun.com> - - * xnanosleep.c (timespec_subtract): Don't modify the 2nd arg. - Work even if X-Y overflows when subtracting. Make explicit the - assumption that tv_nsec must be in range. - (clock_get_realtime): Remove. All callers changed to invoke gettime, - for simplicity. - (xnanosleep): Check for gettime failure every time. - -2003-05-06 Jim Meyering <jim@meyering.net> - - * xnanosleep.c (clock_get_realtime): Use gettime.c's gettime function, - rather than an inferior, open-coded version that would fail on - AIX systems due to clock_gettime failing with errno == ENOSYS. - Reported by Jérôme Zago. - -2003-05-05 Jim Meyering <jim@meyering.net> - - Avoid array overrun. - * ftw.c (nftw_arr): Update to reflect complete list of members. - (ftw_arr): Likewise - Reported by Olatunji Oluwabukunmi Ruwase. - - Make it less likely that the above can happen again. - * ftw.c (struct dummy): Ensure that at least the number of - initializers matches the number of members in the corresponding enum. - * ftw_.h (enum Ftw_option): Name this previously-anonymous enum. - (enum Ftw_option) [FTW_N_MEMBERS]: New member. - -2003-05-04 Jim Meyering <jim@meyering.net> - - * setenv.c (__set_errno, LOCK, UNLOCK): Define. - (unsetenv): Update from GNU libc. - Ifdef-out this function, since the only caller - is putenv.c and that file now has its own copy. - - This avoids a core dump on systems without GNU putenv, - when running `env -u SOME_ALREADY_UNSET_VARIABLE'. - * putenv.c (__set_errno, LOCK, UNLOCK): Define. - (unsetenv): New static function, from GNU libc. - (rpl_putenv): Use it. - -2003-05-02 Jim Meyering <jim@meyering.net> - - * canonicalize.c (canonicalize_file_name) [!HAVE_RESOLVEPATH]: - A memory-allocation error could result in heap corruption. Fix it - by also updating `dest' when rpath may be changed by xrealloc. - -2003-04-15 Jim Meyering <jim@meyering.net> - - * getloadavg.c: Remove (or replace-with-TAB(s) to retain alignment) - each sequence of spaces before a TAB character. - * md5.c, getopt.c, getopt.h, obstack.h, strftime.c: Likewise. - -2003-04-11 Jim Meyering <jim@meyering.net> - - * readutmp.c: Include <string.h> and <stdlib.h> unconditionally. - - * canonicalize.c, exclude.c, getgroups.c, getusershell.c: - * group-member.c, idcache.c, mountlist.c, readtokens.c, readutmp.c: - * bumpalloc.h: Remove anachronistic casts of xmalloc, xrealloc, - and xcalloc return values. - - * xalloc.h (PARAMS): Remove definitions and uses. - (XMALLOC, XCALLOC, XREALLOC): Remove unnecessary casts. - - * xmalloc.c: Remove use of PARAMS. - -2003-04-10 Jim Meyering <jim@meyering.net> - - * canonicalize.c (canonicalize_file_name) [HAVE_RESOLVEPATH]: Remove - stray semicolon that caused `readlink --canonical RELATIVE_NAME' to - fail on e.g., Solaris systems. Reported by Bruce Korb. - (canonicalize_file_name): Return NULL immediately if resolvepath fails. - Otherwise, `readlink --canonical /no-such-file' would exhaust - virtual memory on some systems (e.g. Solaris). - (canonicalize_file_name): Always free `extra_buf' before returning. - (canonicalize_file_name): NUL-terminate the result. - -2003-04-05 Jim Meyering <jim@meyering.net> - - * Makefile.am (DEFS): Use += notation rather than `DEFS = ... @DEFS@'. - Use $(VAR) rather than @VAR@, now that we can rely on automake to - emit a definition for each substituted variable. - -2003-03-26 Richard Dawe <rich@phekda.freeserve.co.uk> - - * dirname.c [TEST_DIRNAME]: Update build instructions for test. - Add test-cases for DOS filenames. Declare program_name. - (main): Set up program_name. - -2003-03-22 Jim Meyering <jim@meyering.net> - - * strftime.c (widen): Cast alloca return value to proper type. - - * fnmatch_loop.c - (NEW_PATTERN): Cast alloca return value to proper type. - Otherwise, it wouldn't compile with at least /bin/cc on - ymp-cray-unicos9.0.2.X. - Combine two mostly-identical uses of alloca into one. - Thanks to the Cray-Cyber project for access to a Cray Y-MP. - -2003-03-19 Jim Meyering <jim@meyering.net> - - DJGPP doesn't have S_ISLNK, so provide a replacement. - * ftw.c (S_IFMT): Define, if necessary. - [STAT_MACROS_BROKEN]: Undefine S_ISLNK. - (S_ISLNK): Define, if necessary. - Based on a patch from Rich Dawe. - - * exclude.h (PARAMS): Remove definition and uses. - * exclude.c: Remove uses of `PARAMS'. - - * fnmatch_.h: Don't define __const. - (fnmatch): Use const, not __const in prototype. - From Paul Eggert. - -2003-03-17 Richard Dawe <rich@phekda.freeserve.co.uk> - - * fchdir-stub.c: New file: trivial stub for fchdir. - -2003-03-18 Jim Meyering <jim@meyering.net> - - * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any - error from mntctl. - Use mntctl's return value to drive the entry-processing loop, since - we can't rely on the value of the vmt_length member in the last - entry. On some systems doing so could result in exhausting - virtual memory. Based in part on a patch from Mike Jetzer. - - * quote.c (quote_n): Fix typo in comment. - -2003-03-17 Jim Meyering <jim@meyering.net> - - * raise.c (raise): Rename from rpl_raise. - Without that change, systems lacking raise (SunOS 4) would not be - able to link programs using raise. Reported by Volker Borchert. - - * ftw.c (FTW_STAT): Rename from `STAT', to avoid conflict - with STAT definition from <sys/dir.h> on AIX 5.1. - Suggestion from Mike Jetzer and Petter Reinholdtsen. - - * fchown-stub.c (fchown): Put function type on its own line. - * readlink-stub.c (readlink): Likewise. - * lstat-stub.c (lstat): Likewise. - -2003-03-14 Jim Meyering <jim@meyering.net> - - * Makefile.am (AUTOMAKE_OPTIONS): Remove definition -- - before it pointed to ../src/ansi2knr. Some of these files - have required an ANSI (c89) compiler for a year or two. - (libfetish_a_SOURCES): Remove unused files: c-stack.c, c-stack.h. - -2003-02-04 Dmitry V. Levin <ldv@altlinux.org> - - * stat.c: Include "xalloc.h". - -2003-03-13 Paul Eggert <eggert@twinsun.com> - - Merge changes from Bison. - * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to - (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5 - when compiling Bison 1.875's `bitset bset = obstack_alloc - (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe. - -2003-01-30 Richard Dawe <rich@phekda.freeserve.co.uk> - - * fchown-stub.c: New file: trivial stub for fchown. - * lstat-stub.c: New file: trivial stub for lstat. - * readlink-stub.c: New file: trivial stub for readlink. - -2003-03-09 Paul Eggert <eggert@twinsun.com> - - * argmatch.c (EXIT_FAILURE): Define if the system doesn't. - Reported by Bruce Becker; see: - http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html - -2003-03-03 Paul Eggert <eggert@twinsun.com> - Bruno Haible <bruno@clisp.org> - - * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1. - Reported by John Hughes, see - http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html - -2003-03-09 Jim Meyering <jim@meyering.net> - - * ftw.c: Include "save-cwd.h". - (ftw_startup): Avoid use of getcwd, if possible. - Instead, use fopen/fchdir via save_cwd/restore_cwd. - -2003-03-08 Jim Meyering <jim@meyering.net> - - * xnanosleep.c: Don't use `defined' in a #define directive. - -2003-03-07 Jim Meyering <jim@meyering.net> - - * Makefile.am (libfetish_a_SOURCES): Remove mmap-stack.h. - - * mmap-stack.c, mmap-stack.h: Remove files. - - * getcwd.c: #undef getcwd only after *all* included header files. - Declare getcwd unconditionally. The problem was that same.h - included config.h, and that defined getcwd to rpl_getcwd a second - time (after the original #undef), and led to the rpl_getcwd - function calling itself endlessly. This was the cause of at least - the `du' test failures on IRIX 6.5, reported by Nelson Beebe. - - * same.h (same_name): Remove unnecessary inclusion of config.h. - It also happened to lead to infinite recursion in getcwd.c. - (PARAMS): Remove definition and use. - -2003-03-06 Jim Meyering <jim@meyering.net> - - * ftw.c (ftw_startup): Declare `func' parameter to be of type - NFTW_FUNC_T, not void* which may be smaller on 64-bit systems. - Remove now-unnecessary cast. - (FTW_NAME): Cast func argument to type `NFTW_FUNC_T'. - -2003-03-05 Jim Meyering <jim@meyering.net> - - * physmem.c (ARRAY_SIZE): Define it. - -2003-03-04 Jim Meyering <jim@meyering.net> - - * makepath.c (CLEANUP_CWD): Call error here, now that restore_cwd - no longer does it. - - * save-cwd.h (restore_cwd): Update prototype. - * save-cwd.c (restore_cwd): Remove two parameters. - Simplify. Don't call error upon failure. Let callers do that. - (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4 - when auditing is enabled. But don't bother updating the #if. - - * xgetcwd.c (xgetcwd): Improve comment. - - * getcwd.c: New file. - -2003-02-28 Jim Meyering <jim@meyering.net> - - * ftw.c (ftw_startup): Return -1 if alloca fails. - -2003-02-28 Jim Meyering <jim@meyering.net> - - * fts.c (fts_children): If opening `.' fails, set the fts_child - member to NULL before returning. From NetBSD. - - * fts.c (fts_children): If fchdir fails, close file descriptor - before returning. From NetBSD. - -2003-02-27 Jim Meyering <jim@meyering.net> - - * physmem.c (physmem_total, physmem_available): Add comments. - From Kaveh Ghazi. - - * physmem.c: Merge in portability changes from gcc/libiberty - to support AIX, Tru64, and Windows. See the ChangeLog there - for credits and details. Thanks to Kaveh Ghazi for helping - to keep these files in sync. - -2003-02-24 Jim Meyering <jim@meyering.net> - - * fts_.h [__USE_FILE_OFFSET64]: Remove #error directive. - - (fts_open): Initialize local, tmp, to pacify gcc. - - * fts_.h [struct FTS] (fts_dir_signatures): New, opaque member. - * fts.c: Include <search.h>. - (struct known_object): Define. - (object_compare, add_object, find_object): New functions, like - those in ftw.c. - (fts_open): Initialize new member. - (fts_close): Free memory allocated for new member. - (fts_stat): Detect a cycle in O(logN) time per directory processed. - - * fts.c [HAVE_CONFIG_H]: Include <config.h>. - Conditionalize inclusion of <sys/param.h>. - Conditionalize inclusion of <include/sys/stat.h> vs <sys/stat.h>. - Include autoconf-recommended block of dirent/NAMELEN-related - definitions and includes. Use NAMLEN throughout, rather than - _D_EXACT_NAMLEN. - [_LIBC] (close, closedir, fchdir, open, opendir): Define. - [_LIBC] (readdir, tdestroy, tfind, tsearch): Define. - Remove `__' prefix from all uses of the above. This will help - to merge *BSD changes. - [!_LIBC] (internal_function): Define. - [! _LIBC && ! LSTAT_FOLLOWS_SLASHED_SYMLINK]: Define lstat. - (__set_errno): Define if not already defined. - - * fts.c: (fts_open): If fts_alloc returns NULL, don't dereference it. - (fts_read): If fts_safe_changedir fails because it is not - able to chdir into a subdirectory, then inform the caller. - - * fts.c, fts_.h: New files, directly from glibc. - -2003-02-23 Jim Meyering <jim@meyering.net> - - * fts_.h (struct _ftsent) [fts_level]: Change type from short to int, - so it can handle a root-relative file name longer than 32K bytes. - [fts_pathlen, fts_namelen]: Rearrange members to decrease size of - this struct from 84 to 80 bytes. - -2003-02-21 Jim Meyering <jim@meyering.net> - - * mmap-stack.h: Undefine HAVE_MMAP_STACK, thus disabling - this code on all systems. - - Merge in some changes from GNU libc. - * md5.h (md5_uintptr): Define. - - * ftw.c: Include <sys/types.h> before <dirent.h>. - This is required for Apple Darwin 6.3 (MacOS 10.2.3). - Patch by Nelson Beebe. - -2003-02-19 Jim Meyering <jim@meyering.net> - - * md5.c: Merge in some clean-up and optimization changes from glibc. - * sha.c: Apply those same changes here, too. - -2003-02-18 Jim Meyering <jim@meyering.net> - - * md5.c (md5_stream) [BLOCKSIZE]: Move definition to top of file. - Ensure that it is a multiple of 64. - Rearrange loop exit tests so as to avoid performing an - additional fread after encountering an error or EOF. - * sha.c (sha_stream): Likewise. - Reported by Michael Bacarella. - - * Makefile.am (CLEANFILES): Remove ftw.h and search.h. - (DISTCLEANFILES): Add them here. - Add fnmatch.h, too. - - * sha.c (sha_stream): Rearrange loop exit tests so as to avoid - performing an additional fread after encountering an error or EOF. - -2003-02-17 Jim Meyering <jim@meyering.net> - - * mmap-stack.h (RUN_WITH_BIG_STACK_4): Define. - - * physmem.c: Undo most of last change. - Use sysmp instead, since it provides a cleaner interface. - From Kaveh Ghazi. - -2003-02-16 Jim Meyering <jim@meyering.net> - - * Makefile.am (libfetish_a_SOURCES): Add mmap-stack.h. - - * mmap-stack.c (MAP_ANONYMOUS): Use MAP_ANON, if possible. - Initialize `fd' to -1, so Solaris' mmap works with MAP_ANON. - -2003-02-15 Jim Meyering <jim@meyering.net> - - * mmap-stack.c, mmap-stack.h: New files. - Let the caller run a function with a larger (mmap'd) stack. - - Add Irix6 support to physmem.c. - * physmem.c (irix_sysget): New function. - (IRIX_SYSGET_TOTAL, IRIX_SYSGET_AVAILABLE): New macros. - (physmem_total, physmem_available): Use them. - (main) [DEBUG]: New function. - -2003-02-11 Jim Meyering <jim@meyering.net> - - * Makefile.am (libfetish_a_SOURCES): Add euidaccess.h. - * euidaccess.c: Include "euidaccess.h". - * euidaccess.h: New file. - -2003-02-08 Jim Meyering <jim@meyering.net> - - * ftw.c (ftw_startup): Don't shadow outer declaration of save_err. - Merge inconsequential changes from libc. - - * ftw.c (ftw_startup): When using FTW_CHDIR, always remember - the current directory, not just when DIR contains a slash. - Reported by Manoj Srivastava via Michael Stone as Debian bug #180228. - -2003-02-07 Jim Meyering <jim@meyering.net> - - Merge inconsequential changes from libc. - * ftw.c: Include limits.h earlier. - Move PATH_MAX definition `down' a little; add comment. - Rename local, saved_errno to save_err. - -2003-02-06 Jim Meyering <jim@meyering.net> - - Support for pruning. - * ftw_.h (FTW_DPRE) [enum]: New member and definition. - (struct FTW) [skip]: New member. - - * search_.h (__restrict): Define to `restrict' or to nothing. - - * fsusage.c: Remove declaration of statfs. - It conflicted with one from OSF/1 5.1 in <sys/mount.h>. - Reported by Nelson Beebe. - -2003-02-05 Jim Meyering <jim@meyering.net> - - Fix a heap-corruption bug that affected Solaris systems. - * ftw.c: Include <limits.h>. - (PATH_MAX): Define to 1024, if not already defined. - (process_entry): Allocate enough space to hold the resulting - file name. Don't presume that 2*dirbufsize is enough. - (ftw_startup): Always use PATH_MAX to compute buffer size, now that - it is guaranteed to be defined. - Nelson Beebe reported that du would sometimes segfault on Solaris. - - * ftw.c (process_entry): When using FTW_DEPTH, call `func', the - user-supplied callback, once for the current directory before calling - ftw_dir, in case that part of the hierarchy should be pruned. - `func' does that by setting `data->skip'. - (ftw_startup): Likewise. - -2003-02-02 Jim Meyering <jim@meyering.net> - - * ftw.c (lstat) [!_LIBC && !LSTAT_FOLLOWS_SLASHED_SYMLINK]: - Define to rpl_lstat. - -2003-01-25 Jim Meyering <jim@meyering.net> - - * ftw.c (ISSLASH, FILESYSTEM_PREFIX_LEN) [_LIBC]: Define. - (base_name): New function. - (ftw_startup): Don't strip trailing slashes. - Use base_name to find the offset of the basename. - -2003-01-25 Jim Meyering <jim@meyering.net> - - * ftw.c (object_compare): Compare inode numbers before device numbers. - The former is much more likely to differ for any two given file objects. - -2003-01-23 Jim Meyering <jim@meyering.net> - - * tsearch.c [HAVE_CONFIG_H]: Include <config.h>. - Add autoconf-recommended block of alloca-related code. - Cast each use of alloca to the required type, (node**). - - * ftw.c: Add autoconf-recommended block of alloca-related code. - [!_LIBC] (__getcwd): Define to xgetcwd and declare xgetcwd. - -2003-01-22 Jim Meyering <jim@meyering.net> - - * ftw.c (find_object): Don't use c99-style struct initializer. - - * ftw_.h: Change all uses of __const to const. - * search_.h: Likewise. - - * Makefile.am (CLEANFILES): Add generated files: ftw.h search.h. - - * ftw.c (process_entry): Handle FTW_DCHP. - (ftw_dir): Handle FTW_DCH. - - * ftw_.h [!_LIBC && !__USE_XOPEN_EXTENDED]: Define __USE_XOPEN_EXTENDED - and FTW_H_STANDALONE. - [anon enum] (FTW_DCH, FTW_DCHP): New members. - (FTW_DCH, FTW_DCHP): Define. - - * ftw.c: Include autoconf-recommended block of dirent/NAMELEN - related definitions and includes. Use NAMELEN throughout, - rather than _D_EXACT_NAMLEN. - [_LIBC]: Define NAMELEN to _D_EXACT_NAMLEN. - (stpcpy): Declare, if necessary. - (mempcpy): Define, if necessary. - [!_LIBC] (__stpcpy, __mempcpy): Define. - [!_LIBC] (LXSTAT, XSTAT): Define. - -2003-01-21 Jim Meyering <jim@meyering.net> - - * tsearch.c: New file, from GNU libc. - [! weak_alias]: Define __-prefixed names to publicized ones. - [! defined _LIBC] (weak_alias, internal_function): Define-away. - [defined weak_alias]: Guard each use of weak_alias. - -2003-01-20 Jim Meyering <jim@meyering.net> - - * canonicalize.c: Include "path-concat.h". - - * search_.h: New file, from GNU libc. - - * Makefile.am (libfetish_a_SOURCES): Use ftw_.h here, too. - (libfetish_a_SOURCES): Add search_.h. - * ftw_.h: Rename from ftw.h. - - * obstack.h (obstack_object_size): Declare temporary, __o, - to be const, in order to avoid warnings. - (obstack_room): Likewise. - (obstack_empty_p): Likewise. - - Merge in changes from GNU libc - * error.c: Eliminate many `#ifdef USE_IN_LIBIO' conditionals. - -2003-01-19 Ulrich Drepper <drepper@redhat.com> - - From GNU libc. - * strftime.c (my_strftime): Handle very large width - specifications for numeric values correctly. Improve checks for - overflow. - -2003-01-19 Jim Meyering <jim@meyering.net> - - * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions. - (nl_get_alt_digit) [! defined my_strftime]: Define. - (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of - _nl_get_alt_digit and _nl_get_walt_digit. - - * strftime.c (my_strftime): Merge in locale-related changes from libc. - These changes have no effect outside of _LIBC. - -2003-01-14 Jim Meyering <jim@meyering.net> - - * same.c (same_name): Declare *_basename locals to be `const'. - Consolidate declarations and initializations of *_base* locals. - -2003-01-11 Bruno Haible <bruno@clisp.org> - - * same.c (same_name): Reorder tests so as to avoid calling stat() - when a string comparison is sufficient. - -2003-01-11 Bruno Haible <bruno@clisp.org> - - * readtokens.c (readtoken): Cast character to 'unsigned char', not - 'unsigned int'. - -2003-01-14 Jim Meyering <jim@meyering.net> - - * ftw.c: Merge in Ulrich's and my changes from libc. - -2003-01-12 Jim Meyering <jim@meyering.net> - - * ftw.c (ftw_startup): Rename local-shadowing local to pacify gcc. - Also work on systems that have `struct direct', using autoconf's - AC_HEADER_DIRENT. - Tweak comments. - - * ftw.h, ftw.c: New files, from glibc/io. - - * Makefile.am (libfetish_a_SOURCES): Add ftw.h. - -2003-01-11 Jim Meyering <jim@meyering.net> - - * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary. - - * canonicalize.c: Don't test HAVE_ERRNO_H. It's not necessary. - Don't test HAVE_STDDEF_H. It's not necessary. - Use definition of PTR_INT_TYPE from obstack.h. - -2002-12-01 Dmitry V. Levin <ldv@altlinux.org> - - * canonicalize.c: New file. - The readlink-based implementation imported from GNU C Library. - The resolveip-based implementation imported from src/df.c (show_point). - * canonicalize.h: New file. - * Makefile.am (libfetish_a_SOURCES): Add canonicalize.h. - -2003-01-10 Jim Meyering <jim@meyering.net> - - * save-cwd.h: Remove uses of PARAMS. - -2002-11-30 Dmitry V. Levin <ldv@altlinux.org> - - * xgetcwd.h: New file. - * Makefile.am (libfetish_a_SOURCES): Add xgetcwd.h. - * save-cwd.c: Include "xgetcwd.h". - * xgetcwd.c: Likewise. - -2002-11-30 Dmitry V. Levin <ldv@altlinux.org> - - * getgroups.c: Don't declare functions declared by xalloc.h. - Include "xalloc.h" instead. - * group-member.c: Likewise. - * idcache.c: Likewise. - * readutmp.c: Likewise. - -2003-01-08 Jim Meyering <jim@meyering.net> - - * full-write.c: Undefine and define-away `const' after inclusion - of errno.h, not before. Suggestion from Bruno Haible. - -2003-01-06 Jim Meyering <jim@meyering.net> - - * full-write.c: Rework so that it may serve to define full_read, too. - * full-read.c: Simply #define FULL_READ and include full-write.c. - - * Makefile.am (libfetish_a_SOURCES): Add full-read.c and full-read.h. - * full-read.c, full-read.h: New files. - - Update from gnulib. - - 2002-12-10 Paul Eggert <eggert@twinsun.com> - Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7. - * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS): - Choose values that are less likely to collide with system fnmatch - options. - * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not - defined (e.g., a pure POSIX system). - (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME - instead of FNM_FILE_NAME, for compatibility with pure POSIX systems. - - Update from gnulib. - - * utime.c (utime_null): Use SAFE_READ_ERROR. - (utime_null): No need to call ftruncate if the file was nonempty. - * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE. - * canon-host.c (strdup): Remove unused declaration. - * fsusage.c: Include full_read.h. - (get_fs_usage): Use full_read instead of safe_read. - Patches by Bruno Haible. - -2003-01-04 Jim Meyering <jim@meyering.net> - - * version-etc.c: Update copyright date. - -2002-12-31 Jim Meyering <meyering@lucent.com> - - * dev-ino.h: New file. - * cycle-check.c: New file. - * cycle-check.h: New file. - * Makefile.am (libfetish_a_SOURCES): Add cycle-check.c, cycle-check.h, - and dev-ino.h. - -2002-12-21 Jim Meyering <jim@meyering.net> - - * stime.c: Remove file (for real, this time). - -2002-12-15 Jim Meyering <jim@meyering.net> - - * strftime.h: New file, for declaration of nstrftime. - * Makefile.am (libfetish_a_SOURCES): Add strftime.h. - -2002-12-09 Jim Meyering <jim@meyering.net> - - * unlocked-io.h: Sync from gnulib. - -2002-12-06 Jim Meyering <jim@meyering.net> - - * unlocked-io.h: New file, but with proper copyright notice and - attribution. Note: this is *not* the same as the file in gnulib. - This uses #if HAVE_FUNC_UNLOCKED for each `FUNC', rather than - HAVE_DECL_FUNC_UNLOCKED. This usage is consistent with the autoconf - macro in ../m4/jm-glibc-io.m4. Modulo comments, this file still - contains exactly what was generated by gen-uio. - -2002-12-04 Paul Eggert <eggert@twinsun.com> - - Do not generate unlocked-io.h automatically, since it's easier to - maintain it by hand. - - * gen-uio: Remove. - * Makefile.am: Add copyright notice. - (libfetish_a_SOURCES): Add unlocked-io.h. - (BUILT_SOURCES, all-local): Remove unlocked-io.h. - (DISTCLEANFILES, io_functions): Remove macros. - (EXTRA_DIST): Remove gen_uio. - (unlocked-io.h): Remove rule. - -2002-12-05 Paul Eggert <eggert@twinsun.com> - - * alloca.c [defined emacs]: Include "lisp.h". - (xalloc_die) [defined emacs]: New macro. - (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE. - [! defined emacs]: Include <xalloc.h>. - (POINTER_TYPE) [!defined POINTER_TYPE]: New macro. - (pointer): Typedef to POINTER_TYPE *. - (malloc): Remove decl; we now always use xmalloc. - (alloca): Use old-style definition, since Emacs needs this. - Check for arithmetic overflow when computing combined size. - -2002-12-04 Jim Meyering <jim@meyering.net> - - Reflect the fact that stat.c and lstat.c are no longer generated. - * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c. - (DISTCLEANFILES): Likewise. - (EXTRA_DIST): Likewise. - (all_local): Don't depend on stat.c or lstat.c. - (stat.c, lstat.c): Remove rules. - (EXTRA_DIST): Remove xstat.in. - - * xstat.in: Remove file. Contents moved into stat.c. - * stat.c: Rework so that it may serve to define rpl_lstat, too. - * lstat.c: Simply #define LSTAT and include stat.c. - - * safe-read.c: Rework so that it may serve to define safe_write, too. - * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c. - -2002-12-03 Jim Meyering <jim@meyering.net> - - * safe-read.h: Update from gnulib (add comments, include stddef.h). - -2002-12-02 Jim Meyering <jim@meyering.net> - - * safe-read.c (EINTR): Define. - (safe_read): Rewrite to iterate IFF the read fails with EINTR. - -2002-12-01 Jim Meyering <jim@meyering.net> - - * safe-read.c: Merge from gnulib. - (safe_read): Also exit the loop when read returns zero. - (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define. - - * Makefile.am (libfetish_a_SOURCES): Add safe-write.c and safe-write.h. - - * strtoll.c: Update from gnulib (trivial changes). - * strdup.c: Likewise. - * strpbrk.c: Likewise. - * strstr.c: Likewise. - * tempname.c: Likewise. - * obstack.c: Likewise. - * getopt.c: Likewise. - * getopt1.c: Likewise. - * getopt.h: Likewise. - * quote.h: Update from gnulib: add Copyright comment. - * quote.c: Likewise. - -2002-11-28 Jim Meyering <jim@meyering.net> - - * mktime.c: Merge from gnulib/libc, for a slightly uglier solution. - - Merge some more, in preparation for merge back into libc. - * error.c (_): Define only if not already defined. - Move definition to follow all #include directives. - Include unlocked-io.h only if !_LIBC. - - Merge in changes from libc. - * error.c [_LIBC]: Include <libio/libioP.h>. - [USE_IN_LIBIO]: Include <libio/iolibio.h> - (fflush): Tweak definition to use INTUSE. - (putc): Define. - -2002-11-23 Jim Meyering <jim@meyering.net> - - From gnulib, by Bruno Haible - * closeout.c: Include gettext.h instead of <libintl.h>. - * makepath.c: Likewise. - * rpmatch.c: Likewise. - * userspec.c: Likewise. - * version-etc.c: Likewise. - * xmemcoll.c: Likewise. - * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>. - - * mbswidth.h: Update from gnulib. - * mbswidth.c: Likewise. - * localcharset.c: Likewise. - * config.charset: Likewise. - * unicodeio.c: Likewise. - -2002-11-22 Paul Eggert <eggert@twinsun.com> - - * quotearg.h: Allow multiple inclusion by surrounding with - "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t, - so that we can be included first. - (PARAMS): Remove; we now assume C89 or later. All uses removed. - * quotearg.c: Include quotearg.h immediately after config.h. - No need to include stddef.h or sys/types.h any more. - Surround local include files with "", not "<>". - Assume HAVE_LIMITS_H unconditionally, as we assume C89. - Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX, - HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS. - (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC. - (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT. - (ISPRINT): Remove; no longer needed now that we assume C89. - - (clone_quoting_options, quotearg_buffer, quotearg_n_options): - Preserve errno. - - (quotearg_buffer_restyled, quotearg_n, quotearg_n_style, - quotearg_char): Use SIZE_MAX rather than - (size_t) -1 when we are talking about "infinity". - - (quotearg_buffer_restyled): Fix bug when quoting trigraphs. - -2002-11-22 Jim Meyering <jim@meyering.net> - - From gnulib. - * strstr.c: Don't include <sys/types.h>. It's unnecessary. - -2002-11-21 Bruno Haible <bruno@clisp.org> - - Remove case insensitive option matching. - * argmatch.h (argcasematch): Remove declaration. - (ARGCASEMATCH): Remove macro. - (__xargmatch_internal): Remove case_sensitive argument. - (XARGMATCH): Update. - (XARGCASEMATCH): Remove macro. - * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove - case_sensitive argument. - (argcasematch): Remove function. - (__xargmatch_internal): Remove case_sensitive argument. - (main): Use XARGMATCH instead of XARGCASEMATCH. - - * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>. - -2002-11-21 Bruno Haible <bruno@clisp.org> - - * xmalloc.c: Change compile-time error message. Add comment about - required autoconf version. - * xmalloc.c: Include gettext.h instead of <libintl.h>. - (textdomain): Remove definition. - -2002-11-21 Jim Meyering <jim@meyering.net> - - * strdup.c (strdup): Merge in changes from gnulib; mainly to - use memcpy rather than strcpy. - - * strcspn.c: Update from gnulib. - - * sig2str.c (str2signum): Use unsigned, not size_t, for type of index. - - * quotearg.c: Use `"'s when including quotearg.h and xalloc.h, - not the `<...>' notation. - Include <errno.h> and declare errno if necessary. - - * README: Update from gnulib. - -2002-11-20 Paul Eggert <eggert@twinsun.com> - - Merge argmatch cleanups from Bison. Assume C89. - - * argmatch.c: Include config.h here, not in argmatch.h. - Include stdlib.h, for EXIT_FAILURE. - Always include <string.h>, since we assume C89. - (EXIT_FAILURE): Remove pre-C89 bug workaround. - * argmatch.h: Do not include <config.h> or <sys/types.h>. - Include <stddef.h> instead, since it's all we need for size_t. - (PARAMS): Remove. All uses removed. - (ARRAY_CARDINALITY): Do not bother to #undef. - (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg, - ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH): - Remove unnecessary parentheses. - (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH): - Insert necessary parentheses. - (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros. - (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT. - -2002-11-19 Jim Meyering <jim@meyering.net> - - Be careful not to clobber errno. - * quotearg.c (quotearg_buffer_restyled): If mbrtowc returns - `(size_t) -1' (at which point it would also set errno to EILSEQ), - then restore errno to its previous value. - Reported by Phillip Jones via Tim Waugh as - https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=76334. - - Avoid a link-time failure on some Linux systems. - * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise). - (__mon_yday): Declare with the STATIC attribute. - (__mktime_internal): Likewise. - Based on a report from Greg Schafer. - -2002-11-14 Jim Meyering <jim@meyering.net> - - * long-options.c: Don't include libintl.h, and don't define `_' -- - they're not used. - * same.c: Likewise. - -2002-11-10 Jim Meyering <jim@meyering.net> - - * raise.c: New file. - -2002-11-08 Paul Eggert <eggert@twinsun.com> - - * human.c (human_readable): Revamp to avoid warning about unused - variable 'amt'. Unfortunately this means using some gotos. - -2002-11-08 Jim Meyering <jim@meyering.net> - - * human.c (human_readable): Avoid warnings from gcc -Wshadow. - -2002-11-06 Jim Meyering <jim@meyering.net> - - * Makefile.am (EXTRA_DIST): Add inttostr.h. - -2002-10-07 Paul Eggert <eggert@twinsun.com> - - * Makefile.am (libfetish_a_SOURCES): Add imaxtostr.c, offtostr.c, - umaxtostr.c. - (EXTRA_DIST): Add inttostr.c. - * inttostr.c, inttostr.h, imaxtostr.c, offtostr.c, umaxtostr.c: - New files, taken from GNU tar. - - * human.c, human.h: Rewrite to support locale-specific - notations like thousands separators. - Specify what includer of include.h must include beforehand. - (human_group_digits, human_suppress_point_zero, human_autoscale, - human_base_1024, human_SI, human_B): New enum values. - (human_readable): Rename from human_readable_inexact; put the - options before the sizes. All uses changed. The old human_readable - function has been removed; use inttostr.h instead. - (human_options): Renamed from human_block_size, with new signature - that allows block sizes up to UINTMAX_MAX. All callers changed. - -2002-10-13 Jim Meyering <jim@meyering.net> - - * xnanosleep.c (initialized): Remove declaration now that it's unused. - -2002-10-12 Paul Eggert <eggert@twinsun.com> - - * xnanosleep.c: There's no need to futz with the rounding mode, - since the code should work properly even in the default rounding mode. - (<fenv.h>): Do not include. - (#pragma STDC FENV_ACCESS ON): Remove. - (xnanosleep): Don't futz with rounding state. - -2002-10-06 Jim Meyering <jim@meyering.net> - - * safe-read.c (safe_read): Change type of function - from ssize_t to size_t. - * safe-read.h: Update prototype. - (SAFE_READ_ERROR): Define. - -2002-09-28 Jim Meyering <jim@meyering.net> - - * makepath.c (make_path): Restore umask *before* creating the final - component. - -2002-09-25 Paul Eggert <eggert@twinsun.com> - - * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>. - (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro. - (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than - int. Work more efficiently if X is the same width as uintmax_t. - Do not compare X to -1, to avoid bogus compiler warning. - (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast. - Don't assume that f_frsize and f_bsize are the same type. - -2002-09-25 Jim Meyering <jim@meyering.net> - - * fsusage.c: Remove unneeded parentheses around operands of `defined'. - - * safe-read.c (safe_read): Make comment more precise: - upon error, it returns -1. - -2002-09-22 Jim Meyering <jim@meyering.net> - - * makepath.c (make_path): Minor reformatting. - -2002-09-14 Paul Eggert <eggert@twinsun.com> - - * xnanosleep (xnanosleep): Return -1 on failure, not 1, - for consistency with nanosleep. Check errno after nanosleep - returns -1. - -2002-09-11 Jim Meyering <jim@meyering.net> - - * xnanosleep.c, xnanosleep.h: New files, factored out of sleep.c. - * Makefile.am (libfetish_a_SOURCES): Add them. - -2002-09-04 Jim Meyering <jim@meyering.net> - - * addext.c (addext): Add a cast to avoid gcc's warning about - `comparison between signed and unsigned'. - - * sig2str.c (str2signum, sig2str): Declare loop index variables to be - of type size_t so that they match type of upper bound, thus avoiding - warning about `comparison between signed and unsigned'. - -2002-08-31 Jim Meyering <jim@meyering.net> - - * mktime.c: Update from GNU libc. - * obstack.c: Likewise. - * getopt.c: Likewise. - * getopt1.c: Likewise. - -2002-08-05 Paul Eggert <eggert@twinsun.com> - - Fix some minor time-related bugs with POSIX time arguments. - Some valid time stamps were being rejected (notably -1, and - time stamps before 1900 on 64-bit hosts). And some invalid - time stamps were being accepted, e.g. September 31. - - * posixtm.h (posixtime): Return bool instead of time_t, so - that we can return (time_t) -1 successfully. - * posixtm.c: Likewise. - [HAVE_STDBOOL_H]: Include <stdbool.h>. - (bool, false, true) [!HAVE_STDBOOL_H]: New type. - (t): Remove static var. - (year, posix_time_parse): Now takes struct tm * arg to modify, instead - of static var. All uses changed. - (year): Do not reject years before 1900; they can occur with - 64-bit time_t. - (posix_time_parse): Do not check for out-of-range components; - that is now the caller's responsibility, since our checks were - only approximations. - (posixtime): Use mktime to check for out-of-range components, - since it knows them exactly. - If mktime returns (time_t) -1, check whether an error actually occurred - by invoking localtime on -1. - (main) [TEST_POSIXTIME]: Check for input data errors, and report - posixtime failures better. - Improve the test data (in comments only). - -2002-07-27 Jim Meyering <jim@meyering.net> - - * readutmp.h: If we have both utmpx.h and utmp.h, and there exists - the utmp.ut_exit member, but not the utmpx.ut_exit member, then - undefine HAVE_UTMPX_H. For AIX 4.3.3. Doing all this in cpp is - a big kludge; someday we'll put the brains in an autoconf macro. - (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define. - -2002-07-20 Jim Meyering <jim@meyering.net> - - * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC - and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC. - - * gettext.h: Upgrade to gettext-0.11.3. - -2002-07-13 Bruno Haible <bruno@clisp.org> - - * xstat.in: Include <string.h>. - * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning - on FreeBSD. - -2002-07-09 Jim Meyering <jim@meyering.net> - - * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy - ones. At least on GNU/Linux systems, `auto' means something else. - From Michael Stone. - -2002-07-01 Jim Meyering <jim@meyering.net> - - * c-stack.c: Include sys/time.h. - From Volker Borchert. - -2002-06-11 Paul Eggert <eggert@twinsun.com> - - * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT): - New macro. Use it uniformly instead of - (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H). - It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1 - reported by Vin Shelton. - -2002-06-22 Jim Meyering <jim@meyering.net> - - * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about - redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h. - -2002-06-22 Paul Eggert <eggert@twinsun.com> - - * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]: - Do not assume SA_SIGINFO behavior. - Bug reported by Jim Meyering on NetBSD 1.5.2. - -2002-06-22 Jim Meyering <jim@meyering.net> - - * c-stack.c, c-stack.h: New files, from diffutils-2.8.2. - - * exitfail.c, exitfail.h: Likewise. - * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h. - - * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place - of fnmatch.h. - (EXTRA_DIST): Add fnmatch_loop.c. - (libfetish_a_SOURCES): Add c-stack.c and c-stack.h. - - * fnmatch_loop.c: New file, from diffutils-2.8.2. - * fnmatch.c: Update from diffutils-2.8.2. - * fnmatch_.h: New file. From diffutils-2.8.2. - * fnmatch.h: Remove file. - -2002-06-18 Paul Eggert <eggert@twinsun.com> - - * file-type.h: Report an error if neither S_ISREG nor - S_IFREG is defined, instead of using a test specific to glibc - 2.2. This should be safe, since POSIX requires S_ISREG and - Unix Version 7 had S_IFREG. We don't need to check for - <sys/types.h> since we don't use any symbols that it defines. - -2002-06-15 Jim Meyering <jim@meyering.net> - - * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef. - For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h> - have been included before this file. - -2002-06-13 Richard Dawe <richdawe@bigfoot.com> - - * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t, - so that each temporary file name is unique and valid in the first - 8 characters, for operation under DOS. - -2002-06-15 Jim Meyering <jim@meyering.net> - - Work even with DJGPP 2.03, which lacks support for symlinks. - From Richard Dawe. - * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK - is defined. - * lchown.c (S_ISLNK): Likewise. - -2002-06-14 Jim Meyering <jim@meyering.net> - - * file-type.h: Use the version from diffutils-2.8.2. - * file-type.c: Likewise. - -2002-05-27 Jim Meyering <jim@meyering.net> - - Fix a problem seen only on nonconforming systems whereby ls.c's - use of localtime, and then of gettimeofday would cause trouble: - the localtime call used to initialize rpl_gettimeofday's save - mechanism would clobber ls's current local time information so - that in any long listing the first file would always be listed - with date 1970-01-01. Analysis by Volker Borchert. - - * gettimeofday.c (localtime): Undefine. - (rpl_localtime): New function. - -2002-05-22 Jim Meyering <jim@meyering.net> - - * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h. - * file-type.h: New file. - * file-type.c (file_type): New file/function. Extracted from diffutils. - -2002-04-29 Paul Eggert <eggert@twinsun.com> - - * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1. - -2002-04-28 Paul Eggert <eggert@twinsun.com> - - * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid - depending on <sys/wait.h> and WTERMSIG. Default to 64 instead - of 127, since 64 is the largest conceivable number for ancient - nonstandard hosts. - * sig2str.c: Do not include <sys/wait.h>; no longer needed. - -2002-04-28 Jim Meyering <jim@meyering.net> - - * sig2str.c (WTERMSIG): Remove definition (unused). - -2002-04-28 Paul Eggert <eggert@twinsun.com> - - * sig2str.h, sig2str.c: New files. - * Makefile.am (libfetish_a_SOURCES): Add sig2str.h. - -2002-04-24 Jim Meyering <jim@meyering.net> - - * gettext.h: New file, from Gettext. - * Makefile.am (INCLUDES): Remove -I../intl. - (libfetish_a_SOURCES): Add gettext.h. - -2002-04-16 Jim Meyering <jim@meyering.net> - - * readutmp.h (UT_TYPE): Remove definition (now in who.c). - (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define. - (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define. - -2002-04-12 Jim Meyering <jim@meyering.net> - - * dirfd.h (dirfd): Elide prototype if dirfd is a macro. - -2002-03-10 Jim Meyering <jim@meyering.net> - - * makepath.c (make_path): Remove a comma from a diagnostic. - Suggestion from Santiago Vila. - -2002-03-08 Jim Meyering <jim@meyering.net> - - * rename.c: Mention that this wrapper is needed also on - mips-dec-ultrix4.4 systems. - -2002-03-02 Jim Meyering <jim@meyering.net> - - * gettime.c (gettime): Test HAVE_CLOCK_GETTIME, - not HAVE_CLOCK_SETTIME. - -2002-02-27 Paul Eggert <eggert@twinsun.com> - - * nanosleep.h: Rename to.... - * timespec.h: New name for nanosleep.h. All uses changed. - - * gettime.c: New file. - * settime.c: New file. - * stime.c: Remove. - - * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c, - timespec.h. Remove nanosleep.h. - -2002-02-25 Paul Eggert <eggert@twinsun.com> - - * acl.c, acl.h: New files. - * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c. - -2002-02-24 Jim Meyering <jim@meyering.net> - - * strnlen.c (strnlen): Define-away/undef so that an inconsistent - prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't - cause trouble. Reported by Nelson Beebe. - -2002-02-23 Paul Eggert <eggert@twinsun.com> - - * path-concat.c (xpath_concat): Reorder code to pacify - compilers that don't know that xalloc_die never returns. - -2002-02-20 Jim Meyering <jim@meyering.net> - - * getdate.c: Regenerate using bison-1.33. - -2002-02-15 Paul Eggert <eggert@twinsun.com> - - * posixver.c, posixver.h: New files. - * Makefile.am (libfetish_a_SOURCES): Add them. - -2002-02-02 Paul Eggert <eggert@twinsun.com> - Bruno Haible <bruno@clisp.org> - - * unicodeio.h (print_unicode_char): Add exit_on_error argument. - (fwrite_success_callback): New declaration. - * unicodeio.c (unicode_to_mb): New function, extracted from - print_unicode_char. Call failure callback instead of error. - (fwrite_success_callback): New function. - (exit_failure_callback): New function. - (fallback_failure_callback): New function. - (print_unicode_char): Call unicode_to_mb. - -2002-01-26 Jim Meyering <jim@meyering.net> - - * Makefile.am (getdate$U.o): Depend on unlocked-io.h. - -2002-01-22 Jim Meyering <jim@meyering.net> - - * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES). - Otherwise, some versions of automake would omit the rule that makes - Makefile from Makefile.in. - -2001-01-21 Paul Eggert <eggert@twinsun.com> - - * xmemcoll.h, xmemcoll.c: New files. - * Makefile.am (libfetish_a_SOURCES): Add them. - * memcoll.c: Include errno.h, and declare errno if not defined. - (memcoll): Set errno to zero if there is no error. - - * quotearg.c (quotearg_buffer_restyled): - Fix bug with quoting buffers containing NUL when backslashing escapes. - This bug was exposed by the other changes in this patch. - (quotearg_n_options): New arg ARGSIZE. - All callers changed. - (quoting_options_from_style): New function. - (quotearg_n_style): Use it. - (quotearg_n_style_mem): New function. - - * quotearg.h (quotearg_n_style_mem): New function. - -2002-01-16 Jim Meyering <jim@meyering.net> - - * getdate.y: Add three semicolons, each just before a closing brace. - Bison (as of version 1.31) no longer papers over that mistake. - -2002-02-14 Paul Eggert <eggert@twinsun.com> - - * backupfile.c (ISDIGIT): Comment fix. - * getdate.y (ISDIGIT): Likewise. - * posixtm.c (ISDIGIT, year): Likewise. - * strverscmp.c (ISDIGIT): Likewise. - * userspec.c (ISDIGIT): Likewise. - -2002-01-05 Jim Meyering <jim@meyering.net> - - * version-etc.c (version_etc_copyright): Update copyright year. - -2001-01-19 Paul Eggert <eggert@twinsun.com> - - * closeout.c (close_stdout_status): If ferror (stdout), do - not silently exit merely because the output buffer happens to - have nothing pending. - -2001-12-18 Paul Eggert <eggert@twinsun.com> - - See the big note in ../ChangeLog. - * human.c (suffixes): Prefer K to k for 1024. - (generate_suffix_backwards): New function. - (human_readable_inexact): Use it. - * xstrtol.c (__xstrtol): If there is no number but there - is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary. - Accept 'K' as well as 'k'. - -2001-12-15 Jim Meyering <jim@meyering.net> - - * regex.h (__restrict_arr): Update from libc. - - * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs - as `remote' if the name starts with `//'. Suggested by Michael Stone. - (STREQ): Define. - -2001-12-10 Jim Meyering <jim@meyering.net> - - * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc, - Instead, include "xalloc.h". - (initbuffer): Don't cast xmalloc return value to char*. - (readline): Reword comment. - Don't cast xrealloc return value to char* - Return NULL, not 0. - -2001-12-09 Jim Meyering <jim@meyering.net> - - * modechange.c (mode_compile): Add cast to avoid pedantic warning about - `signed and unsigned type in conditional expression'. - * posixtm.c (posix_time_parse): Likewise. - - * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning. - - * readtokens.c (readtoken): Declare an index to be of type unsigned - to avoid a pedantic warning. - - * getstr.c: Don't include assert.h. - (getstr): Remove warning-evoking assertions. - Return -1 if offset parameter is out of bounds. - Change the type of a local from int to size_t. - - * strftime.c (my_strftime_localtime_r): Include this function - definition in the `#if ! HAVE_TM_GMTOFF' block. - - * xgethostname.c: Remove declarations of xmalloc and xrealloc. - Include xalloc.h instead. - -2001-12-02 Jim Meyering <jim@meyering.net> - - * tempname.c: Don't declare getenv, thus reverting the change of - 2001-11-18. It's no longer necessary, now that stdlib.h is always - included. - - * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded, - __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld. - -2001-11-30 Akim Demaille <akim@epita.fr> - - * xstrdup.c: Include xalloc.h, so that xstrdup is declared - before being defined. - -2001-11-27 Paul Eggert <eggert@twinsun.com> - - * quotearg.h (quotearg_n, quotearg_n_style): - First arg is int, not unsigned. - * quotearg.c (quotearg_n, quotearg_n_style): Likewise. - (SIZE_MAX, UINT_MAX): New macros. - (quotearg_n_options): Abort if N is negative. - Avoid overflow check on hosts where size_t is 64 bits and int - is 32 bits, as overflow is impossible there. - Fix off-by-one typo that caused unnecessary reallocation. - -2001-11-27 Jim Meyering <jim@meyering.net> - - * tempname.c: Merge with version from libc. - * regex.c: Likewise. - - * tempname.c: Include stdlib.h unconditionally. On some old systems - for which STDC_HEADERS is 0, it was not included, resulting in a - warning about an integer-to-pointer conversion problem with getenv. - Reported by Volker Borchert. - -2001-11-26 Jim Meyering <jim@meyering.net> - - * gtod.h: Remove file. - * Makefile.am (libfetish_a_SOURCES): Remove gtod.h. - * gettimeofday.c: Don't include gtod.h. - (GTOD_init): Remove function. - (rpl_gettimeofday): Do its job here instead, rather than aborting. - Suggestion from Volker Borchert. - -2001-11-23 Jim Meyering <jim@meyering.net> - - * hash.h (struct hash_table): Don't define here. Merely declare it. - * hash.c (struct hash_table): Define it here instead. - -2001-11-22 Jim Meyering <jim@meyering.net> - - * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif. - -2001-11-18 Paul Eggert <eggert@twinsun.com> - - * tempname.c (TMP_MAX): Remove; no longer needed. - (TEMPORARIES): New macro. - (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This - removes an artificial limitation (e.g. HP-UX 10.20, where - TMP_MAX is 17576). - -2001-11-18 Jim Meyering <jim@meyering.net> - - * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning - on SunOS 4. - - * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those - files will be created before anything else. - -2001-11-17 Jim Meyering <jim@meyering.net> - - * modechange.c (mode_adjust): Fix error introduced on 1999-04-26 - that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable - rather than group writable. Patch by Juan F. Codagnone. - - * readtokens.c: Remove explicit declarations of xmalloc and xrealloc, - Instead, include "xalloc.h". - - * mountlist.c: Include unlocked-io.h after all system headers. - Remove explicit declarations of xmalloc, xrealloc, - and xstrdup. Instead, include "xalloc.h". - - * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h. - * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise. - * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise. - - * regex.c, sha.c, version-etc.c, yesno.c: Likewise. - Reported by Padraig Brady. - - * mkstemp.c: #undef mkstemp. - Include config.h. - (rpl_mkstemp): Rename from mkstemp. - Protoize. - -2001-11-16 Jim Meyering <jim@meyering.net> - - * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>. - (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to - determine the amount of total physical memory, use pstat_getstatic. - HPUX-11 doesn't define _SC_PHYS_PAGES. - (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]: - If sysconf couldn't be used to determine the amount of available - physical memory, use both pstat_getstatic and pstat_getdynamic. - Based on a patch from Bob Proulx. - -2001-11-05 Jim Meyering <jim@meyering.net> - - * xstat.in (slash_aware_lstat): Correct a misleading comment. - -2001-11-03 Jim Meyering <jim@meyering.net> - - * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args - in argmatch_to_argument call. - - * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an - argument. - - * hash.c (hash_clear): Fix a bug that could lead to an infloop or - e.g., a fault due to an attempt to free a NULL pointer. - -2001-11-01 Jim Meyering <jim@meyering.net> - - * dirfd.c, dirfd.h: New files. - * Makefile.am (libfetish_a_SOURCES): Add dirfd.h. - - * hash.c (hash_print) [TESTING]: Clean up. - -2001-10-22 Paul Eggert <eggert@twinsun.com> - - * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__, - to avoid a warning if -Wall. - -2001-10-21 Paul Eggert <eggert@twinsun.com> - - * regex.c (uintptr_t): Remove macro and decl; it's config.h's job. - -2001-10-21 Jim Meyering <jim@meyering.net> - - * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise, - this code would end up calling gettext even in packages built - with --disable-nls. - * getopt.c (_): Likewise. - * regex.c (_): Likewise. - -2001-10-20 Paul Eggert <eggert@twinsun.com> - - * error.c (strerror_r): Do not declare unless !_LIBC. - Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P. - Use strerror_r that is only a macro, even if it is not a function. - (strerror): Check for HAVE_DECL_STRERROR before declaring. - (private_strerror): Use prototypes, not old-style function definition. - (print_errno_message): New function. - Support the POSIX 'int'-flavored strerror_r, as well as the traditional - char*-flavored one. - (error_tail, error, error_at_line): Use it. - -2001-10-11 Jim Meyering <jim@meyering.net> - - * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ... - and quote_n (1, ... to avoid clobbering a buffer. - -2001-10-05 Jim Meyering <jim@meyering.net> - - * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h. - * hash-pjw.c: New file (factored out of fileutils' remove.c). - * hash-pjw.h: New file. - -2001-09-30 Jim Meyering <jim@meyering.net> - - * mountlist.c [MOUNTED_GETFSSTAT]: - Include <sys/ucred.h>, for Apple Darwin. - Include sys/mount.h and sys/fs_types.h only if available. - (FS_TYPE): Define. - (read_filesystem_list): Use FS_TYPE. - -2001-09-29 Paul Eggert <eggert@twinsun.com> - - * exclude.c (excluded_filename): 0 -> false, since it's - a boolean context. - -2001-09-28 Paul Eggert <eggert@twinsun.com> - - Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which - #defines strtoimax. Also treat the other strto* functions - like strtoimax. - - * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL. - (strtoul): Do not declare if HAVE_DECL_STRTOUL. - (strtoimax, strtoumax): Do not declare if already defined as a macro. - -2001-09-26 Jim Meyering <jim@meyering.net> - - Most macros in unlocked-io.h had the wrong number of arguments. - * gen-uio: New script. - (USE_UNLOCKED_IO): Define to 1 if not already defined. - * unlocked-io.hin: Remove file. - * Makefile.am (unlocked-io.h): Rewrite to use a separate script, - rather than trying to embed it here. - (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin - Reported by Padraig Brady. - -2001-09-25 Volker Borchert <bt@teknon.de> - - * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'. - -2001-09-23 Jim Meyering <jim@meyering.net> - - * mountlist.c: Remove useless parentheses in #if directives. - (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when - the deprecated MOUNTED symbol is no longer defined in mntent.h. - -2001-09-22 Jim Meyering <jim@meyering.net> - - * localcharset.c: Update from latest gettext. - * config.charset: Likewise. - -2001-09-20 Jim Meyering <jim@meyering.net> - - * xstrtol.c (strtoimax): Guard declaration with - `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'. - The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0) - have their own, conflicting declaration of strtoimax in sys/inttypes.h. - (strtoumax): Likewise, for completeness (it wasn't necessary). - -2001-09-06 Paul Eggert <eggert@twinsun.com> - - * strtoimax.c (HAVE_LONG_LONG): - Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned. - (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base), - to work around bug in IBM C compiler. - -2001-09-16 Jim Meyering <jim@meyering.net> - - * mkdir.c: New file. - -2001-09-04 Paul Eggert <eggert@twinsun.com> - - * xgetcwd.c: Revert some of the previous change; intead, - fix the HAVE_GETCWD_NULL code to behave more like the - !HAVE_GETCWD_NULL code used to. - - Include "xalloc.h". - (xgetcwd): Do not return NULL when memory is exhausted; instead, - invoke xalloc_die. - -2001-09-04 Paul Eggert <eggert@twinsun.com> - - * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed. - Use ssize_t, not int, to store result of readlink. - Check for ssize_t overflow as well as size_t overflow, - as POSIX says the result of readlink is implementation-defined - when ssize_t overflows. - Remove unnecessary cast to char*. - Use free+malloc instead of realloc, as the storage doesn't need - to be preserved and it's clearer and can be more efficient that way. - (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare. - * xreadlink.h (xreadlink): Update prototype. - -2001-09-03 Paul Eggert <eggert@twinsun.com> - - * exclude.c (fnmatch_no_wildcards): Fix confusion between - usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was - spotted by Jim Meyering. - -2001-09-03 Jim Meyering <jim@meyering.net> - - * xreadlink.c (xreadlink): Preserve errno around `free' during failure. - -2001-09-03 Paul Eggert <eggert@twinsun.com> - - * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more - like the HAVE_GETCWD_NULL code. - Include pathmax.h if not HAVE_GETCWD. - Do not include xalloc.h. - (INITIAL_BUFFER_SIZE): New symbol. - Do not use xmalloc / xrealloc, since the caller is responsible for - handling errors. Preserve errno around `free' during failure. - Do not overrun buffer when using getwd. - -2001-09-03 Paul Eggert <eggert@twinsun.com> - - * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined - __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0). - -2001-09-02 Jim Meyering <jim@meyering.net> - - * error.c: Update from GNU libc. - -2001-09-01 Jim Meyering <jim@meyering.net> - - * xreadlink.c: New file. - * xreadlink.h: New file. - * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h. - - * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it - doesn't conflict with sparc Solaris 7's definition in - /usr/include/sys/int_types.h. - - * exclude.c: Use `""', not `<>' to #include non-system header files. - (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp - and strncasecmp as r-values. Unixware didn't have declarations. - -2001-08-31 Jim Meyering <jim@meyering.net> - - * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication. - Use an initial, malloc'd, buffer of length 128 rather than - a statically allocated one of length 1024. - -2001-08-30 Paul Eggert <eggert@twinsun.com> - - * xgetcwd.c: Don't include pathmax.h. - Include stdlib.h and unistd.h if available. - Include xalloc.h. - (xmalloc, xstrdup, free): Remove decls. - (xgetcwd): Don't assume sizes fit in unsigned. - Check for overflow when computing sizes. - Simplify reallocation code. - -2001-08-28 Paul Eggert <eggert@twinsun.com> - - * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c. - - * strtoimax.c: Renamed from strtoxmax.c, removing the - old strtoimax.c. - - Also, make the following further changes to make this file's - configuration more similar to that of strtol.c: - (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed. - (strtoumax, uintmax_t, strtoull, strtol): Remove. - (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED. - (strtoimax): Renamed from strtoumax. All uses of unsigned values - changed to signed values. - - And make the following changes as well: - Fix copyright notice, as 1999 was missing. - (verify): New macro. - (strtoimax): Check sizes at compile-time, not run-time. - Prefer strtol to strtoll if both work. - (main): Remove; it was not that useful and was a pain to maintain. - - * strtoumax.c: Include strtoimax.c, not strtouxmax.c. - -2001-08-30 Paul Eggert <eggert@twinsun.com> - - * savedir.c (savedir): Remove size parameter, as POSIX says that - a directory's st_size can have an arbitrary value, so the old - usage could waste an arbitrary amount of memory. All uses - changed. - * savedir.h: Update prototype. - -2001-08-30 Paul Eggert <eggert@twinsun.com> - - * xstrtol.c (strtoimax): New decl. - -2001-08-28 Paul Eggert <eggert@twinsun.com> - - * xstrtol.h: Add copyright notice. - (_DECLARE_XSTRTOL): Improve quality of diagnostic for - LONGINT_INVALID_SUFFIX_CHAR. - -2001-08-30 Paul Eggert <eggert@twinsun.com> - - * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct - tm to be declared. - -2001-08-30 Paul Eggert <eggert@twinsun.com> - - * hash.c: Remove '2001' from copyright notice. - -2001-08-30 Paul Eggert <eggert@twinsun.com> - - * full-write.h: New file. - * Makefile.am (libfetish_a_SOURCES): Add full-write.h. - * full-write.c: Correct credits, as cccp.c no longer - exists and anyway it was so heavily changed from the old cccp - code as to be unrecognizable. Include full-write.h. - (full_write) Return size_t, with short writes meaning failure. - All callers changed. This fixes a bug with large buffers - on 64-bit hosts. - * utime.c: Include full-write.h. - -2001-08-30 Paul Eggert <eggert@twinsun.com> - - Merge 'exclude' changes from tar 1.13.22. - This fixes one or two unlikely storage allocation overflow bugs, - but doesn't change user-visible behavior otherwise. - -2001-08-30 Paul Eggert <eggert@twinsun.com> - - * exclude.c (bool): Declare, perhaps by including stdbool.h. - (<sys/types.h>): Include only if HAVE_SYS_TYPES_H. - (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>): - Include if available. - (<xalloc.h>): Include - (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't. - (verify): New macro. Use it to verify that EXCLUDE macros do not - collide with FNM macros. - (struct patopts): New struct. - (struct exclude): Use it, as exclude patterns now come with options. - (new_exclude): Support above changes. - (new_exclude, add_exclude_file): - Initial size must now be a power of two to simplify overflow checking. - (free_exclude, fnmatch_no_wildcards): New function. - (excluded_filename): No longer requires options arg, as the options - are determined by add_exclude. Now returns bool, not int. - (excluded_filename, add_exclude): - Add support for the fancy new exclusion options. - (add_exclude, add_exclude_file): Now takes int options arg. - Check for arithmetic overflow when computing sizes. - (add_exclude_file): xrealloc might modify errno, so don't - realloc until after errno might be used. - - * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS): - New macros. - (free_exclude): New decl. - (add_exclude, add_exclude_file): Now takes int options arg. - (excluded_filename): No longer requires options arg, as the options - are determined by add_exclude. Now returns bool, not int. - -2001-08-30 Paul Eggert <eggert@twinsun.com> - - * alloca.c (alloca): Arg is of type size_t, not unsigned. - -2001-08-27 Jim Meyering <jim@meyering.net> - - * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c - - * version-etc.c (N_): Remove definition. - Revert most of last change. - Instead, simply don't mark the `Copyright...' string for translation. - Based on advice from Paul Eggert. - - * strtoxmax.c: Tweak comment. - -2001-08-26 Jim Meyering <jim@meyering.net> - - * version-etc.c (version_etc_copyright_fmt): Replace literal year - of copyright with `%s' so translators don't get an untranslated - message in 2002. - (COPYRIGHT_YEAR): Define. - (version_etc): Use fprintf rather than fputs. - Suggestion from Ulrich Drepper. - - * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c. - - * strtoll.c: New file, from GNU libc. - * xstrtoimax.c: New file. - - * xstrtol.h: Add xstrtoimax. - * strtoumax.c: New file. Simply include "strtoumax.c". - * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED. - - * strtoumax.c: Factor to work both for unsigned and signed types, ... - * strtoxmax.c: ... then renamed to this. - -2001-08-13 Paul Eggert <eggert@twinsun.com> - - * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice. - Port to Solaris 8, where 'sed' requires a space after the 'r' - command, and where sh dislikes "$/". Clean up the spacing a bit. - Redirect output to $tmp just once. - -2001-08-12 Paul Eggert <eggert@sic.twinsun.com> - - * addext.c (<errno.h>): Include. - (errno): Declare if not defined. - (addext): Work correctly when pathconf returns -1 and leaves - errno alone because there is no limit. Also, work even if - pathconf returns a value greater than SIZE_MAX. - -2001-08-12 Jim Meyering <jim@meyering.net> - - * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]: - Simply `return getcwd (NULL, 0);'. - [! (defined __GLIBC__ && __GLIBC__ >= 2)]: - Use 1300 as initial value for length, not PATH_MAX. - - * pathmax.h: Clean up cpp syntax. - -2001-08-12 Jim Meyering <jim@meyering.net> - - * gettimeofday.c: New file. - * gtod.h: New file. - * Makefile.am (libfetish_a_SOURCES): Add gtod.h. - -2001-08-04 Jim Meyering <jim@meyering.net> - - * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt, - to get in sync with glibc. - -2001-08-03 Paul Eggert <eggert@twinsun.com> - - The following changes are from gettext 0.10.39 as maintained by - Bruno Haible. - - * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID): - Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID - with inverted sense. All uses changed. - - * mbswidth.c: Don't include <limits.h>. - Include <stdlib.h> and <string.h> unconditionally. - (iswcntrl, mbsinit, ISCNTRL): New macros. - (mbsnwidth): Use K&R style function declarations. - Don't bother checking for MB_LEN_MAX == 1, since the compiler - can optimize it when MB_CUR_MAX == 1. - The width of control characters is zero, not 1. - -2001-07-15 Jim Meyering <jim@meyering.net> - - * Makefile.am (EXTRA_DIST): Add unlocked-io.hin. - (BUILT_SOURCES): Add unlocked-io.h. - (io_functions): Define. - (unlocked-io.h): New rule. - (DISTCLEANFILES): Add unlocked-io.h. - (all-local): Depend on unlocked-io.h, to ensure it is created. - - * unlocked-io.hin: New file - - * regex.c: Update from glibc. - -2001-07-05 Jim Meyering <jim@meyering.net> - - * Makefile.am (noinst_HEADERS): Remove definition, per new automake - recommendation. - (libfetish_a_SOURCES): Put all .h files here instead. - Remove a thus-exposed (better checks in automake) duplicate and - two unnecessary .h files. - -2001-06-11 Jim Meyering <jim@meyering.net> - - * regex.c: Update from GNU libc. - -2001-05-27 Jim Meyering <jim@meyering.net> - - * readutmp.h (UT_TYPE): Define. - -2001-05-24 Jim Meyering <jim@meyering.net> - - * argmatch.c: Include "quote.h". - (argmatch_invalid): Remove explicit `' quotes. Instead, use the - quote function. Reported by Göran Uddeborg. - -2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr> - - * dirname.c (dir_name): Compute append_dot using path, not newpath - which is not yet declared. - -2001-05-11 Paul Eggert <eggert@twinsun.com> - - * Makefile.am (libfetish_a_SOURCES): - Add strftime.c, since we now compile it on all hosts. - - * strftime.c (my_strftime): - Define to nstrftime if emacs, but only if my_strftime is not defined. - (extra_args, extra_args_spec, extra_args_spec_iso): Rename from - ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively. - Add one more extra argument: a nanoseconds value. - All uses changed. - (ns): New macro. - (my_strftime function): Add %N format. - (emacs_strftimeu): Renamed from emacs_strftime, - with extra ut argument. - -2001-05-11 Paul Eggert <eggert@twinsun.com> - - dirname code cleanup. base_name now behaves more compatibly - with POSIX basename when given file names that have trailing - slashes, and similarly for dir_name. Add new primitives - base_len and dir_len. Put the directory-name-related decls - into dirname.h. - - * addext.c (ISSLASH, base_name): Remove; now in dirname.h. - * backupfile.c (base_name): Likewise. - * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise. - * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise. - * makepath.c (strip_trailing_slashes): Likewise. - * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH): - Likewise. - * rename.c (strip_trailing_slashes): Likewise. - * same.c (base_name): Likewise. - * stripslash.c (ISSLASH): Likewise. - - * addext.c: Include <dirname.h> after size_t is defined. - * backupfile.c: Likewise. - - * addext.c (addext): Use base_len to trim redundant - trailing slashes instead of doing it ourselves. - But do not trim the last slash if it is not redundant. - - * backupfile.c (find_backup_file_name, - max_backup_version): Use base_len instead of rolling it ourselves. - Handle the case of "" and (on DOS) "C:" correctly. - - * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed. - Include <string.h>, <dirname.h>. - (base_name): Allow file names ending in slashes, other than names - that are all slashes. In this case, return the basename followed - by the slashes. This is more general, and can be used in places - where the original base_name purposely had an assertion failure. - (base_len): New function. - - * dirname.c: Include <string.h> instead of <stdlib.h>. - Do not include <assert.h>; no longer needed. - Include xalloc.h. - (memrchr): Remove decl. - (dir_name_r): Remove. - (dir_len): Renamed from dirlen. All callers changed. - Rewrite in terms of base_name, for simplicity and consistency. - (dir_name): Never return NULL. All callers changed. - Do not include <stdlib.h> in test program; no longer needed. - return 0; is fine for test program. - - * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN): - New macros. - (base_name, base_len, dir_len, strip_trailing_slashes): New decls. - - * path-concat.c (path_concat): Use base_len to compute - base length, not strlen; this means we cannot rely on memcpy - to null-terminate. - - * same.c (STREQ): Remove. - (same_name): Handle the case where the basename ends in trailing '/'. - - * stripslash.c (strip_trailing_slashes): Return nonzero if - a slash was stripped. Do not strip the last slash after a - file system prefix. - -2001-04-08 Jim Meyering <jim@meyering.net> - - * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is - recomputed; that's necessary when the offset spans a DST transition. - Patch by David J. MacKenzie. Reported by Hon-Yin Kok. - -2001-04-02 Jim Meyering <jim@meyering.net> - - * regex.h, regex.c: Update from GNU libc. - -2001-03-19 Paul Eggert <eggert@twinsun.com> - - * version-etc.c (version_etc_copyright): Update to 2001. - -2001-03-16 Paul Eggert <eggert@twinsun.com> - - * tempname.c (uint64_t): Define to uintmax_t if - not defined, and if UINT64_MAX is not defined. - Required at least for Vax Ultrix4.3, which doesn't define uint64_t. - Reported by John David Anglin. - -2001-03-10 Bruno Haible <haible@clisp.cons.org> - - * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve - alias if codeset is empty. - * config.charset (BeOS): Use wildcard syntax. - -2001-03-13 Jim Meyering <jim@meyering.net> - - * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: - Don't insert a backslash when concatenating e.g., `C:' and `foo'. - From Bruno Haible. - -2001-03-06 Bruno Haible <haible@clisp.cons.org> - - * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL). - Don't return NULL. - * unicodeio.c (print_unicode_char): Simplify accordingly. - -2001-03-06 Bruno Haible <haible@clisp.cons.org> - - * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add - support for DOS/DJGPP. - -2001-02-28 Paul Eggert <eggert@twinsun.com> - - * Makefile.am (libfetish_a_SOURCES): - Add dup-safer.c, fopen-safer.c. - (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h. - - * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files. - -2001-02-25 Paul Eggert <eggert@twinsun.com> - - The mkstemp replacement is taken from glibc 2.2.2, with some - portability fixes for use outside glibc, as follows: - - * tempname.c (struct_stat64): New macro. - (direxists, __gen_tempname): Use it. - This avoids a portability problem with Solaris 8. - - * tempname.c (<config.h>): Include if HAVE_CONFIG_H. - (<stddef.h>, <stdint.h>, <string.h>): - Include only if STDC_HEADERS || _LIBC. - (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC. - (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC. - (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC. - (__set_errno): Define this macro if <errno.h> doesn't. - (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE): - Define these macros if <stdio.h> doesn't. - (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR): - Define these macros if <sys/stat.h> - doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN. - (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64, - __xstat64): Define if not _LIBC. - (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC). - (__gen_tempname): Invoke gettimeofday only if - HAVE_GETTIMEOFDAY || _LIBC; - otherwise, fall back on plain "time". - Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600. - - * mkstemp.c (__GT_FILE): Define to zero if not defined. - - * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2. - -2001-02-17 Jim Meyering <jim@meyering.net> - - * strtoul.c: Sync from GNU libc. Use double quotes, not <...> - around included file name. - - * strnlen.c (__strnlen): Merge in a change from GNU libc. - - * strftime.c: Update from GNU libc (the only changes were to comments). - -2001-02-13 Bruno Haible <haible@clisp.cons.org> - - * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash. - -2001-02-17 Paul Eggert <eggert@twinsun.com> - - * mbswidth.c, quotearg.c (mbrtowc, mbsinit): - Remove workaround macros for hosts that have mbrtowc but not - mbstate_t, as we now insist on proper declarations for both - before using mbrtowc. - -2001-02-17 Jim Meyering <jim@meyering.net> - - * regex.c: Update from libc. - -2001-02-16 Paul Eggert <eggert@twinsun.com> - - * alloca.c (malloc): Undef before defining, since stdlib.h - may have defined it. Needed for Encore Umax-3.0.9.16b systems. - Reported by Mark Hounschell via Paul Eggert. - -2001-01-30 Bruno Haible <haible@clisp.cons.org> - - * config.charset: Update for FreeBSD 4.2. - -2001-01-26 Jim Meyering <jim@meyering.net> - - * quotearg.c: Include stddef.h. - * quote.c: Include stddef.h. - Reported by Axel Kittenberger. - - * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking - line in double quotes so that it evokes a better diagnostic. - [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise. - Reported by Axel Kittenberger. - -2001-01-15 Bruno Haible <haible@clisp.cons.org> - - * unicodeio.c (print_unicode_char): Cast the second iconv() arg, - to avoid a warning. Add back 'const' to inptr. - -2001-01-16 Jim Meyering <jim@meyering.net> - - * basename.c: Include <stdio.h>, needed by assert on SunOS 4. - From Bruno Haible. - -2001-01-14 Jim Meyering <jim@meyering.net> - - * rename.c: New file. From Volker Borchert. - Include stdlib.h, string.h or strings.h, and xalloc.h. - Use strip_trailing_slashes rather than open-coding it. - -2001-01-03 Paul Eggert <eggert@twinsun.com> - - * strftime.c: Sync with glibc time/strftime.c 1.81. - -2001-01-03 Jim Meyering <jim@meyering.net> - - * unicodeio.c (print_unicode_char): Remove `const' from declaration of - local `inptr' to avoid warning with some system declarations of iconv. - -2000-12-29 Paul Eggert <eggert@twinsun.com> - - * modechange.c: Do not assume that mode_t uses the - traditional octal encoding. E.g. "chmod 1 FOO" should set - the other-execute bit of FOO even if S_IXOTH != 1. - - (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH, - WOTH, XOTH, ALLM): New macros. - (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR, - S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH): - Use them. - (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID. - (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above. - (mode_compile): - No need to use uintmax_t; unsigned long is long enough. - Don't bother to get suffix since we don't use it. - -2000-12-24 Jim Meyering <jim@meyering.net> - - * hash.c (is_prime): Return explicit boolean values. - (hash_get_first): Return NULL to appease Irix5.6's 89. - Reported by Nelson Beebe. - -2000-10-31 Bruno Haible <haible@clisp.cons.org> - - * localcharset.c (locale_charset): Add support for Win32. - -2000-12-18 Paul Eggert <eggert@twinsun.com> - - * physmem.h, physmem.c: New files. - - * Makefile.am (libfetish_a_SOURCES): Add physmem.c. - (noinst_HEADERS): Add physmem.h. - - * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and - 't' for compatibility with Solaris 8 sort. - -2000-12-18 Bruno Haible <haible@clisp.cons.org> - - * config.charset: Add support for BeOS. - -2000-12-16 Jim Meyering <jim@meyering.net> - - * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define - SHELLS_FILE to a file name that's useful on djgpp systems. - Include stdlib.h. - (ADDITIONAL_DEFAULT_SHELLS): Define. - (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS. - Based mostly on a patch from Prashant TR. - -2000-12-16 Jim Meyering <jim@meyering.net> - - This bug had a serious impact on chown: `chown N:M FILE' (for integer - N and M) would have treated it like `chown N:N FILE'. - - * userspec.c (parse_user_spec): Fix typo: s/u/g/. - -2000-10-31 Bruno Haible <haible@clisp.cons.org> - - * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII, - CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257 - to the list of canonical encodings. Rename EUC-CN to GB2312. - -2000-12-08 Andreas Schwab <schwab@suse.de> - - * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an - invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set. - -2000-12-07 Jim Meyering <jim@meyering.net> - - * stripslash.c (ISSLASH): Define. - (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'. - From Prashant TR. - - * dirname.c (FILESYSTEM_PREFIX_LEN): Define. - (dir_name_r): Declare this function as static. - [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd - manifest itself on a name containing a mix of slashes and - backslashes. - Make this function work with names starting with a DOS-style - drive letter and colon prefix. - (dir_name): Append `.' if necessary. - Based mostly on patches from Prashant TR and Eli Zaretskii. - - * dirname.h (dir_name_r): Remove prototype. - -2000-12-05 Jim Meyering <jim@meyering.net> - - * dirname.c (dir_name_r): Add `const' in a few local declarations. - -2000-12-04 Jim Meyering <jim@meyering.net> - - * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc. - Also include memory.h, stdlib.h, unistd.h if appropriate. - Reported by Andreas Jaeger (conflicting declaration of malloc). - -2000-12-02 Jim Meyering <jim@meyering.net> - - * closeout.h: Make idempotent, to avoid some obscure warnings. - -2000-12-01 Paul Eggert <eggert@twinsun.com> - - * memrchr.c: Include <config.h> before any system include file. - -2000-11-29 Paul Eggert <eggert@twinsun.com> - - * dirname.c (dir_name_r): Fix typo: int -> size_t. - -2000-11-26 Jim Meyering <jim@meyering.net> - - * memcoll.c: Include sys/types.h. From Werner Almesberger. - -2000-11-22 Paul Eggert <eggert@twinsun.com> - - * strftime.c (my_strftime): Do not invoke mbrlen with a - size of (size_t) -1; it's not portable. - -2000-11-17 Akim Demaille <akim@epita.fr> - - * obstack.h: Formatting changes. - (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would - prevent type checking. - (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't - cast the value to (void *): assigning a `foo *' to a `void *' - variable is valid. - (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int. - -2000-11-17 Jim Meyering <jim@meyering.net> - - * strstr.c: Update from GNU libc. - -2000-11-16 Jim Meyering <jim@meyering.net> - - * strverscmp.c: Incorporate weak-alias-related changes from glibc. - -2000-11-11 Jim Meyering <jim@meyering.net> - - * error.c: Add a couple #includes, merging from GNU libc version. - -2000-11-10 Jim Meyering <jim@meyering.net> - - * obstack.h: Update from GNU libc. - * obstack.c: Likewise. - -2000-11-06 Paul Eggert <eggert@twinsun.com> - - * getusershell.c (setusershell): Use rewind rather than - fseek/fseeko, to avoid configuration hassles with fseeko. - Don't bother opening SHELLS_FILE if shellstream is NULL; - it's not necessary. - -2000-11-05 Jim Meyering <jim@meyering.net> - - * makepath.h (make_dir): Declare. - * makepath.c (make_dir): Remove `static' attribute. - Tweak a comment. - -2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr> - - * hash.c (hash_get_next): Fix a thinko: when ENTRY is the - last one in a bucket, advance to the next bucket. - -2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg> - - * fnmatch.c: Do not comment out all the code if we are using - the GNU C library, because in some cases we are replacing buggy - code in the GNU C library itself. - -2000-10-30 Paul Eggert <eggert@twinsun.com> - - * error.h, getline.h, modechange.h: - Remove "2000" from Copyright line, as the file hasn't been - changed this year other than in the copyright notice. - - * xalloc.h: Add "2000" to Copyright line, as this file - was changed this year. - -2000-10-30 Paul Eggert <eggert@twinsun.com> - - * fnmatch.c (FOLD): Do not assume that characters are unsigned. - (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs, - e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero. - -2000-10-29 Greg Louis <glouis@dynamicro.on.ca> - - * regex.h (__restrict_arr): Move definition out of #ifndef block. - Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but - doesn't define __restrict_arr. - -2000-10-29 Jim Meyering <jim@meyering.net> - - * xstat.in: Fix grammar in comment. - -2000-10-28 Jim Meyering <jim@meyering.net> - - * memchr.c: Update from libc. - Adjust for portability: - [HAVE_STDLIB_H]: Include stdlib.h. - [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h. - Undef __memchr, too. - [!weak_alias]: Define __memchr to memchr. - - * regex.c: Update from libc. - * regex.h: Likewise. - * getopt1.c: Likewise. - * memcmp.c: Likewise. - - * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko. - Avoid using fseek, when possible -- it's broken by design. - Patch by Ulrich Drepper. - -2000-10-26 Jim Meyering <jim@meyering.net> - - * strftime.c: Update from libc. - -2000-10-25 Jim Meyering <jim@meyering.net> - - * obstack.c: Update from libc. - -2000-10-23 Jim Meyering <jim@meyering.net> - - * hard-locale.c (hard_locale): Revert last change -- it was simply - wrong. That set_locale call must not have any side effects. - From Paul Eggert. - -2000-10-22 Jim Meyering <jim@meyering.net> - - * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC. - [CYCLIC]: Remove now-unused definition. - - * save-cwd.c (O_DIRECTORY): Define, if needed. - (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".". - Suggestion from Ulrich Drepper. - -2000-10-21 Jim Meyering <jim@meyering.net> - - * dirname.c (dir_name_r): New function, factored out of dir_name. - (dir_name): Use dir_name_r. - * dirname.h (dir_name_r): Declare it. - -2000-10-21 Jim Meyering <jim@meyering.net> - - * dirname.c (memrchr): Declare if necessary. - (dir_name): Remove the restriction that there be no - trailing slashes. Now, this code skips past them, effectively - ignoring them. - [TEST_DIRNAME] (main): New unit tests. - - * memrchr.c: New file from GNU libc. - Undef __memrchr, too. - [!weak_alias]: Define __memrchr to memrchr. - Guard weak_alias use with `#ifdef weak_alias'. - -2000-10-17 Jim Meyering <jim@meyering.net> - - * quote.h (PARAMS): Define and use. - Reported by Akim Demaille. - - * getopt.c: Update from libc. - -2000-10-16 Jim Meyering <jim@meyering.net> - - * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale. - From Jan Fedak. - -2000-09-25 Jim Meyering <jim@meyering.net> - - * md5.h (rol): Define (from GnuPG). - - * sha.c: Give credit (GnuPG) where due. - (M): Use rol rather than open-coding it. - Add a FIXME comment. - -2000-09-21 Jim Meyering <jim@meyering.net> - - * userspec.c (parse_user_spec): Remove debugging printf I'd added. - Reported by Michael Stone. - -2000-09-20 Jim Meyering <jim@meyering.net> - - * Makefile.am (libfetish_a_SOURCES): Add sha.c. - (noinst_HEADERS): Add sha.h. - Based on code from Scott G. Miller and from GnuPG. - -2000-09-15 Jim Meyering <jim@meyering.net> - - * regex.c: Update from libc. - -2000-09-10 Jim Meyering <jim@meyering.net> - - * getopt.c (_getopt_internal): Update from glibc. - -2000-09-09 Jim Meyering <jim@meyering.net> - - * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't - think it should be used as a general replacement for isascii. - * fnmatch.c: Likewise. - * mbswidth.c: Likewise - * regex.c: Likewise. - - Don't use atoi. - * userspec.c: Include sys/param.h and limits.h. - Include xstrtol.h. - (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define. - (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define. - (parse_user_spec): Use xstrtoul, not atoi when converting numeric - UID, GID. Check range. - -2000-09-06 Jim Meyering <jim@meyering.net> - - * getopt.c (_getopt_internal): Update from glibc. - -2000-08-30 Jim Meyering <jim@meyering.net> - - * strftime.c: Merge in changes from GNU libc. - -2000-08-26 Jim Meyering <jim@meyering.net> - - * closeout.c: Include "__fpending.h". - (close_stdout_status): Return right away if there's nothing to flush. - - * Makefile.am (noinst_HEADERS): Add __fpending.h. - * __fpending.c: New file. - * __fpending.h: New file. - -2000-08-07 Paul Eggert <eggert@twinsun.com> - - Standardize on "memory exhausted" instead of "Memory exhausted" - or "virtual memory exhausted". - * obstack.c (print_and_abort): Use "memory exhausted", not - "virtual memory exhausted". - * same.c (same_name): Invoke xalloc_die instead of printing - our own message. - * userspec.c (parse_user_spec): Likewise. - * bumpalloc.h: comment fix - * same.c, userspec.c: Include xalloc.h. - - * xalloc.h (xalloc_msg_memory_exhausted): Now char const[], - not char *const and pointing to a constant array. - * xmalloc.c (xalloc_msg_memory_exhausted): Likewise. - (xrealloc): Comment fix. - - * userspec.c (parse_user_spec): - Don't translate a message until just before returning, - to avoid unnecessary translation. - -2000-08-07 Jim Meyering <jim@meyering.net> - - * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h, - chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c, - fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h, - getgroups.c, gethostname.c, getopt.h, group-member.c, - hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c, - linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c, - memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h, - pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c, - stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c, - strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c, - utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c, - yesno.c: Back out Copyright date changes for each file with no change - this year. This eases coordination with other programs using the same - source code modules. From Paul Eggert. - -2000-08-03 Greg McGary <greg@mcgary.org> - - * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER, - ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros. - (EXTEND_BUFFER): Use them. - -2000-08-01 Jim Meyering <jim@meyering.net> - - * dirname.c (ISSLASH): Define. - (BACKSLASH_IS_PATH_SEPARATOR): Define. - (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which - both `\' and `/' may be use as path separators. - Based on a patch from Prashant TR. - -2000-07-31 Paul Eggert <eggert@twinsun.com> - - * quotearg.c (quotearg_n_options): Don't make the initial - slot vector a constant, since it might get modified. - -2000-07-31 Jim Meyering <jim@meyering.net> - - * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'. - * obstack.c (print_and_abort): Likewise. - -2000-07-30 Paul Eggert <eggert@twinsun.com> - - * quotearg.c (quotearg_n_options): Preallocate a slot 0 - buffer, so that the caller can always quote one small - component of a "memory exhausted" message in slot 0. - From a suggestion by Jim Meyering. - -2000-07-30 Jim Meyering <jim@meyering.net> - - * makepath.c (make_path): Quote the other instance, too. - - * quotearg.c (N_STATIC_SLOTVECS): Define. - (STATIC_BUF_SIZE): Define. - (quotearg_n_options): Use only statically allocated storage when - N < N_STATIC_SLOTVECS and the length of the quoted result is smaller - than STATIC_BUF_SIZE. - -2000-07-29 Jim Meyering <jim@meyering.net> - - * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS. - * dirname.c (dir_name): Likewise. - - * basename.c (base_name): Use ISSLASH rather than comparing against `/'. - - * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const. - (dir_name): Assert that there are no trailing slashes. - -2000-07-18 Bruno Haible <haible@clisp.cons.org> - - * mbswidth.h (mbswidth): Add a flags argument. - (mbswidth): New declaration. - (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros. - * mbswidth.c (mbswidth): Add a flags argument. - (mbsnwidth): New function. - -2000-07-24 Jim Meyering <jim@meyering.net> - - * mbswidth.c: Remove useless #else. From Bruno Haible. - -2000-07-23 Paul Eggert <eggert@twinsun.com> - - * mbswidth.c (_XOPEN_SOURCE): - Don't define; this causes problems on Solaris 7. - (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare. - -2000-07-23 Paul Eggert <eggert@twinsun.com> - - * quotearg.c: - Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), - so that mbstate_t is always defined. - - Do not inspect MB_LEN_MAX, since it's incorrectly defined to - be 1 in at least one GCC installation, and this configuration - error is likely to be common. Ignoring MB_LEN_MAX hurts - performance on hosts that have mbrtowc but have only unibyte - locales, but I assume these hosts are rare. - -2000-07-23 Paul Eggert <eggert@twinsun.com> - - * quotearg.c: Streamline by invoking multibyte code only if needed. - <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX. - (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX). - (quotearg_buffer_restyled): If a unibyte locale, don't bother to - invoke multibyte primitives. - -2000-07-23 Jim Meyering <jim@meyering.net> - - * basename.c (base_name): Add an assertion. - -2000-07-15 Bruno Haible <clisp.cons.org> - - * quotearg.c: When the system forces us to redefine mbstate_t, - shadow its mbsinit function. - -2000-07-16 Bruno Haible <haible@clisp.cons.org> - - * mbswidth.h: New file. - * mbswidth.c: New file. - * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c. - (noinst_HEADERS): Add mbswidth.h. - -2000-07-17 Bruno Haible <haible@clisp.cons.org> - - * config.charset: Add support for FreeBSD. Improve support for HP-UX - and IRIX 6. - -2000-07-15 Jim Meyering <jim@meyering.net> - - * makepath.c: Include quote.h. - (make_path): Convert "`%s'" in format strings to "%s", and wrap each - corresponding argument in a `quote (...)' call. - Give better diagnostics. - - * Makefile.am (libfetish_a_SOURCES): Add quote.c. - (noinst_HEADERS): Add quote.h. - - * quote.c (quote, quote_n): New file. Two functions taken verbatim - from tar's src/misc.c. - * quote.h: New file. Prototypes for same. - -2000-07-10 Paul Eggert <eggert@twinsun.com> - - From a suggestion by Bruno Haible. - * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition. - Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT, - to decide whether to define the BeOS workaround macro; - this adjusts to the change to AC_MBSTATE_T. - -2000-07-13 Paul Eggert <eggert@twinsun.com> - - * quotearg.h (enum quoting style): New enum clocale_quoting_style. - - * quotearg.c (quoting_style_args, quoting_style_vals, - quotearg_buffer_restyled): Add support for - clocale_quoting_style. Undo previous change to - locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}" - and "{RIGHT QUOTATION MARK}" msgids. - -2000-07-05 Paul Eggert <eggert@twinsun.com> - - The old behavior of quoting `like this' doesn't look good with - newer, ISO-style fonts. See: - http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html - - Instead, quote "like this" by default. Let the translator - tailor the locale-specific quoting behavior by providing - translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}. - - * quotearg.c (N_): New macro. - (gettext_default): New function. - (quotearg_buffer_restyled): Use - gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and - gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote. - -2000-07-09 Jim Meyering <jim@meyering.net> - - * Most files: Update copyright dates to include 2000. - -2000-07-08 Jim Meyering <jim@meyering.net> - - * xgethostname.c (ENAMETOOLONG): Define to an unlikely value - if not defined. - (xgethostname): Remove now-unnecessary #ifdef. - Move declaration of `err' into loop where it's used. - -2000-07-05 Bruno Haible <haible@clisp.cons.org> - - * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug - by allocating a larger buffer. Test the gethostname return value for - being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname - returns an error and ENAMETOOLONG isn't defined. - -2000-07-05 Paul Eggert <eggert@twinsun.com> - and Bruno Haible <haible@clisp.cons.org> - - * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't. - -2000-07-05 Bruno Haible <haible@clisp.cons.org> - - * quotearg.c (struct quoting_options): Simplify quote_these_too - dimension. - -2000-07-03 Jim Meyering <jim@meyering.net> - - * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen. - Reported by Bruno Haible. - -2000-07-04 Jim Meyering <jim@meyering.net> - - * quotearg.c: Make inclusion of <wchar.h> independent of whether - HAVE_MBRTOWC is set. Required at least for irix-5.6, which - lacks mbrtowc. - -2000-07-03 Paul Eggert <eggert@twinsun.com> - and Bruno Haible <haible@clisp.cons.org> - - * quotearg.c (mbrtowc): - Assign to *pwc, and return 1 only if result is nonzero. - (iswprint): Use ISPRINT when substituting our own mbrtowc. - -2000-07-03 Jim Meyering <jim@meyering.net> - - * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H. - This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20. - From Bob Proulx. - -2000-07-02 Jim Meyering <jim@meyering.net> - - * quotearg.c (mbstate_t): Don't define here. - -2000-07-02 Jim Meyering <jim@meyering.net> - - * nanosleep.c (SIGCONT): Define if not already defined. - -2000-06-17 Bruno Haible <haible@clisp.cons.org> - - * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV, - per change in ../m4/ls-mntd-fs.m4. - (read_filesystem_list): Ignore symbolic links. - -2000-06-29 Jim Meyering <jim@meyering.net> - - * same.c: Include <string.h> or <strings.h>, as appropriate, - for declaration of strcmp. - - * long-options.c: Include <stdlib.h>, for declaration of exit. - - * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]: - Avoid warning by casting result to `char *' to remove `const'. - -2000-06-17 Bruno Haible <haible@clisp.cons.org> - - * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c. - -2000-06-26 Paul Eggert <eggert@twinsun.com> - - savedir now sets errno on failure and invokes xmalloc to get memory. - Fix a couple of other minor bugs while we're at it. - - * savedir.c (<unistd.h>): Do not include; there's no need. - (NAMLEN): Remove macro. - (malloc, realloc): Remove decls. - (stpcpy): Likewise. - ("xalloc.h"): Include. - (NAME_SIZE_DEFAULT): New macro. - (savedir): Use xmalloc / xrealloc to allocate memory. - Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero. - Skip "" directory entries. - Use strlen to calculate directory entry length, since the old method - is rarely used these days and isn't worth supporting. - Don't use a pointer after freeing it. - Check for integer overflow when calculating allocation size. - Use memcpy to copy entries, instead of stpcpy. - Set errno properly when returning NULL. - Check for readdir error. - -2000-06-26 Jim Meyering <jim@meyering.net> - - * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort. - -2000-06-17 Bruno Haible <haible@clisp.cons.org> - - * getusershell.c (xmalloc, xrealloc): Remove functions. - Include xalloc.h. - Don't include <stdlib.h>. Don't declare malloc, realloc. - -2000-06-23 Bruno Haible <haible@clisp.cons.org> - - * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency. - -2000-06-24 Jim Meyering <jim@meyering.net> - - * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r. - -2000-06-21 Jim Meyering <jim@meyering.net> - - * getpass.c: New file, from Bruno Haible. Required for BeOS. - -2000-06-19 Paul Eggert <eggert@twinsun.com> - - * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5. - (mbrtowc, mbstate_t): Define substitutes if - HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT. - (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT, - not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H). - -2000-06-17 Bruno Haible <haible@clisp.cons.org> - - * xgetcwd.c (xgetcwd): If the required pathname length is smaller - than 1024, return a memory chunk of least possible size, instead - of size PATH_MAX + 2. In the loop, increment the size proportionally. - Use free/xmalloc instead of xrealloc to avoid copying for very long - paths. - -2000-06-17 Bruno Haible <haible@clisp.cons.org> - - * canon-host.c (canon_host): Use malloc and memcpy to copy an - address, not strdup. Include <stdlib.h> and don't declare free(). - -2000-06-17 Bruno Haible <haible@clisp.cons.org> - - * path-concat.c (path_concat): Don't access dir[-1] if dir is - the empty string. - -2000-06-21 Jim Meyering <jim@meyering.net> - - * Makefile.am (libfetish_a_SOURCES): Add getstr.c. - (noinst_HEADERS): Add getstr.h. - - * getline.c (getstr): Move into a separate file. - * getstr.c (getstr): New file, extracted from getline.c, with - the following changes: new parameter, delim2; both delim[12] - parameters have type `int', not `char'. The latter would lose - with 8-bit delimiters. - * getstr.h: New file. - -2000-06-19 Jim Meyering <jim@meyering.net> - - * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define. - -2000-06-18 Jim Meyering <jim@meyering.net> - - * mkdir.c: Remove file, due mainly to copyright incompatibility. - Besides, these days every porting target provides a mkdir function. - - * strnlen.c: Include memory.h, string.h, and/or strings.h as needed. - (this snippet comes from src/system.h). - -2000-06-15 Paul Eggert <eggert@twinsun.com> - - * human.c (adjust_value): New function. - (human_readable_inexact): Apply rounding style even when - printing approximate values. - -2000-06-14 Paul Eggert <eggert@twinsun.com> - - * human.c (human_readable_inexact): Allow an input block - size that is not a multiple of the output block size, and vice versa. - Reported by Piergiorgio Sartor. - -2000-06-14 Paul Eggert <eggert@twinsun.com> - - * getdate.y (get_date): Apply relative times after time - zone indicator, not before. Reported by Todd A. Jacobs. - -2000-06-13 Jim Meyering <jim@meyering.net> - - * Makefile.am (all-local): Depend on lstat.c and stat.c. - - * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c. - -2000-06-12 Paul Eggert <eggert@twinsun.com> - - * xstat.in: Include <stdlib.h> in lstat, to declare "free". - -2000-06-04 Paul Eggert <eggert@twinsun.com> - - * strnlen.c: Include <config.h> if HAVE_CONFIG_H. - -2000-06-04 Jim Meyering <jim@meyering.net> - - * getugroups.c (getugroups): Cast -1 to gid_t, for systems like - SunOS 4.1.4 for which gid_t is an unsigned type. - -2000-06-03 Jim Meyering <jim@meyering.net> - - * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr. - -2000-05-26 Bruno Haible <haible@clisp.cons.org> - - * Makefile.am (install-exec-local): On systems with glibc-2.1 or - newer, don't install charset.alias. - * config.charset: Change the Linux/glibc rules so they become empty - on glibc-2.1 or newer. - -2000-06-02 Jim Meyering <jim@meyering.net> - - * mountlist.c: Back out last change. Instead, do this... - * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy - member using the same `ignore'-testing code. - * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored - fs_type strings. - From Mark D. Roth. - -2000-05-29 Jim Meyering <jim@meyering.net> - - * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts - with the `ignore' attribute. Based on a patch from Mark D. Roth. - -2000-05-22 Jim Meyering <jim@meyering.net> - - * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block. - -2000-05-18 Jim Meyering <jim@meyering.net> - - * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list - back, too, since it may have been modified by allocate_entry. - (hash_delete): Rewrite to use neither the assignment operator - nor the comma operator in an if-expression. - -2000-05-15 Paul Eggert <eggert@twinsun.com> - - * closeout.c: - <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO): - Remove; no longer needed. - "quotearg.h": Add include. - (file_name): Do not bother to explicitly initialize to NULL; it's less - efficient on some hosts. - (close_stdout_status): Remove test as to whether stdout was already - closed; it breaks for the case "echo x | sort >&-". - Quote file name colons. - Do not assume that _("write error") lacks format strings. - -2000-05-15 Jim Meyering <jim@meyering.net> - - * version-etc.c (version_etc_copyright): Update the copyright string - used in all --version output. - -2000-05-14 Jim Meyering <jim@meyering.net> - - * closeout.c (close_stdout_set_file_name): New function. - (close_stdout_status): Use new file-scoped global. - Return right away if fstat says the stdout file descriptor is invalid. - * closeout.h (close_stdout_set_file_name): Declare. - -2000-05-10 Jim Meyering <jim@meyering.net> - - * closeout.c [default_exit_status]: New file-scoped variable. - (close_stdout_set_status): New function. - * closeout.h (close_stdout_set_status): Declare. - -2000-05-08 Jim Meyering <jim@meyering.net> - - * long-options.c: Don't include closeout.h. - (parse_long_options): Don't call close_stdout for --version. - -2000-05-06 Jim Meyering <jim@meyering.net> - - * strnlen.c: Undefine __strnlen and strnlen. - [!weak_alias]: Define __strnlen to strnlen. - - * atexit.c: New file, from libiberty. - -2000-05-06 Jim Meyering <jim@meyering.net> - - * closeout.c (close_stdout_status): Also check for errors on the - stderr stream. - -2000-05-05 Bruno Haible <haible@clisp.cons.org> - - * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy - instead of xmalloc, xrealloc, path_concat. - (locale_charset): Treat empty environment variables as absent. - (DIRECTORY_SEPARATOR, ISSLASH): New macros. - -2000-05-04 Jim Meyering <jim@meyering.net> - - * getopt.c: Update from glibc. - * obstack.c: Likewise. - * obstack.h: Likewise. - * regex.c: Likewise. NB: K&R compiler support is dropped for this file - - * regex.h: Likewise. - * strndup.c: Likewise. - * strnlen.c: New file, from glibc. - -2000-05-01 Jim Meyering <jim@meyering.net> - - * full-write.c (full_write): Remove `FIXME' part of comment. - -2000-04-29 Jim Meyering <jim@meyering.net> - - * path-concat.c: Declare strdup only if it's not defined. - * canon-host.c: Likewise. - -2000-04-28 Jim Meyering <jim@meyering.net> - - * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid - redefinition warning on some systems (HPUX). Otherwise, regex.h is - included first, then limits.h is included by locale.h by libintl.h. - From John David Anglin. - -2000-04-25 Jim Meyering <jim@meyering.net> - - * makepath.c (S_IRWXUGO): Define. - (make_path): Always perform explicit chmod if MODE specifies any - of the `special' permission bits. Prompted by a bug report against - install from Mate Wierdl and Joost van Baal. - -2000-04-18 Jim Meyering <jim@meyering.net> - - * README: New file. - - * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define - getpagesize. For BeOS. Based on a patch from Bruno Haible. - -2000-04-17 Jim Meyering <jim@meyering.net> - - * strftime.c (my_strftime) [strftime]: Declare strftime here, since - the definition of it to rpl_strftime also defined-away the system's - declaration. - -2000-04-15 Jim Meyering <jim@meyering.net> - - Use `C' to denote so-called `contiguous' files, the same way - that tar does. - * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define. - (ftypelet): Use S_ISCTG. - From Michael Deutschmann. - -2000-04-14 Jim Meyering <jim@meyering.net> - - * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime. - -2000-04-08 Jim Meyering <jim@meyering.net> - - * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3 - names don't conflict. Reported by Eli Zaretskii. - -2000-03-28 Bruno Haible <haible@clisp.cons.org> - - * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv - bug. Deal with the different error behavior of Irix iconv. - -2000-04-07 Jim Meyering <jim@meyering.net> - - * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h, - to work around system header problems on AIX 3.2.5. From Bruno Haible. - -2000-04-05 Jim Meyering <jim@meyering.net> - - Portability tweaks required for ultrix4.3. - * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent. - * readutmp.c: Include sys/types.h before sys/stat.h. - * canon-host.c: Declare strdup. - * path-concat.c: Likewise. - From John David Anglin. - -2000-04-04 Jim Meyering <jim@meyering.net> - - Be more DOS 8.3-friendly. - * ref-add.sin: Renamed from ref-add.sed.in. - * ref-del.sin: Renamed from ref-del.sed.in. - * Makefile.am: Reflect renaming. - Reported by Eli Zaretskii. - - Use a temporary file name that won't clash with `charset.alias' - in the DOS 8.3 name space. - * Makefile.am (charset_tmp): Define. - (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t. - (uninstall-local): Likewise. - Reported by Eli Zaretskii. - -2000-03-29 Paul Eggert <eggert@twinsun.com> - - * time/strftime.c (my_strftime): Make sure we call the system - strftime, not ourselves, when invoking the underlying strftime. - -2000-03-24 Jim Meyering <jim@meyering.net> - - * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in. - (charset_alias): Define. - (install-exec-local): Factor out common code. - (uninstall-local): Split lines longer than 80. - (ref-add.sed, ref-del.sed): Remove rules... (do the following instead) - (SUFFIXES): Define. - (.sed.in.sed): New rule. Don't redirect directly to $@. - (CLEANFILES): Add ref-add.sed and ref-del.sed. - -2000-03-19 Bruno Haible <haible@clisp.cons.org> - - * config.charset: Output a line containing "Packages using this file". - * ref-add.sed.in, ref-del.sed.in: New files. - * Makefile.am (install-exec-local, uninstall-local, ref-add.sed, - ref-del.sed): New rules. - -2000-03-17 Jim Meyering <jim@meyering.net> - - * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H. - Otherwise, include <strings.h> - -2000-03-17 Bruno Haible <haible@clisp.cons.org> - - * unicodeio.c (utf8_wctomb): New function. - (print_unicode_char): Pass the Unicode character to iconv in UTF-8 - format instead of in UCS-4 with platform dependent endianness. - -2000-03-07 Paul Eggert <eggert@twinsun.com> - - * savedir.c (savedir): Work even if directory size is - negative; this can happen with some screwy NFS configurations. - -2000-03-06 Jim Meyering <jim@meyering.net> - - * localcharset.c (get_charset_aliases): Don't try to free file_name - if it's NULL (because we ran out of memory). From Bruno Haible. - -2000-03-05 Jim Meyering <jim@meyering.net> - - * localcharset.c ("path-concat.h"): Include. - (get_charset_aliases): Use path_concat instead of ANSI string - concatenation. - - * unicodeio.h (PARAMS): Define. - Use it to guard prototype. - -2000-03-04 Jim Meyering <jim@meyering.net> - - * Makefile.am (install-exec-local): Create $(libdir) before installing - into it. - (uninstall-local): Uncomment this rule so `make distcheck' works - once again. - - * unicodeio.c (<errno.h>): Include it. - (errno): Declare if not defined. - - * localcharset.c: Add Bruno's comment justifying use of volatile. - - * config.charset: New version, incorporating remarks from a linux - i18n mailing list. From Bruno Haible. - -2000-03-02 Jim Meyering <jim@meyering.net> - - * Makefile.am (EXTRA_DIST): Add config.charset. - -2000-03-01 Jim Meyering <jim@meyering.net> - - * localcharset.c: Guard some #includes with `#if HAVE_...'. - * unicodeio.c: Likewise. - -2000-02-02 Bruno Haible <haible@clisp.cons.org> - - * config.charset: New file. - * localcharset.c: New file. - * unicodeio.h, unicodeio.c: New files. - * Makefile.am (DEFS): Add -DLIBDIR=... - (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c. - (noinst_HEADERS): Add unicodeio.h. - (all-local, install-exec-local, charset.alias): New targets. - -2000-02-28 Paul Eggert <eggert@twinsun.com> - - * quotearg.c (ALERT_CHAR): New macro. - (quotearg_buffer_restyled): Use it. - -2000-02-27 Jim Meyering <jim@meyering.net> - - * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/. - Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'. - - * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H', - not `#if STDC_HEADERS'. - Declare malloc if needed. - - * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..' - now that autoconf always defines the HAVE_DECL_ symbols. - * human.c: Likewise. - * same.c: Likewise. - * strtoumax.c: Likewise. - - * backupfile.c: Arrange for cpp to fail if the configure-time - declaration check was not run. - * hash.c: Likewise. - * human.c: Likewise. - * same.c: Likewise. - * strtoumax.c: Likewise. - - * userspec.c (parse_user_spec): If there is no `:' but there is a `.', - then first look up the entire `.'-containing string as a login name. - -2000-02-18 Paul Eggert <eggert@twinsun.com> - - * getdate.y: Handle two-digit years with leading zeros correctly. - (textint): New typedef. - (parser_control): Member year changed from int to textint. - All uses changed. - (YYSTYPE): Removed; replaced by %union with int and textint members. - (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN, - tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER, - tYEAR_UNIT, tZONE, o_merid): Now of type <intval>. - (tSNUMBER, tUNUMBER): Now of type <textintval>. - (date, number, to_year): Use width of number in digits, not its value, - to determine whether it's a 2-digit year, or a 2-digit time. - (yylex): Store number of digits of numeric tokens. - Reported by John Kendall. - - (parser_control): Changed from struct parser_control to typedef (for - consistency). All uses changed. - - (tID): Removed; not used. - (yylex): Return '?' for unknown identifiers, rather than (unused) tID. - -2000-02-14 Paul Eggert <eggert@twinsun.com> - - * getpagesize.h (getpagesize): Port to VMS for Alpha; - adapted from changes to grep getpagesize.h by Martin P.J. Zinser. - -2000-02-12 Jim Meyering <jim@meyering.net> - - * userspec.c (ISDIGIT): Define it. - (isdigit): Remove definition. - (is_number): Use ISDIGIT, not isdigit. - <libintl.h>: Include. - (_ and N_): Define. - (parse_user_spec): Mark translatable strings. - -2000-02-10 Jim Meyering <jim@meyering.net> - - With these changes, nanosleep.[ch] are finally enough like the other - lib/* replacement files to compile on a few more losing systems. - - * nanosleep.h: Don't include config.h. - Remove prototype from declaration of nanosleep. - (PARAMS): Remove now-unneeded definition. - * nanosleep.c: #undef nanosleep. - (rpl_nanosleep): Rename from nanosleep. - -2000-02-03 Jim Meyering <jim@meyering.net> - - * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION', - rather than with `#if HAVE_UTMPNAME'. - -2000-02-01 Jim Meyering <jim@meyering.net> - - * readutmp.h (UT_USER): Add parens. From Andreas Schwab. - -2000-01-31 Jim Meyering <jim@meyering.net> - - * nanosleep.h (nanosleep): Guard declaration with - `#if ! HAVE_DECL_NANOSLEEP'. - Without this, OFS gets a redeclaration error for rpl_nanosleep, due to - the declaration in that vendor's sys/timers.h. - Reported by Christian Krackowizer. - - * quotearg.c (ISASCII): Add #undef and move definition to follow - inclusion of wctype.h to work around Solaris 2.6 namespace pollution. - (ISPRINT): Likewise. - Reported by Tom Tromey. - -2000-01-30 Jim Meyering <jim@meyering.net> - - * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding - uses of ->ut_name. The latter doesn't work with new Linux header files - where only utmpx.ut_user is declared. - - * readutmp.h (UT_USER): Define. - -2000-01-23 Jim Meyering <jim@meyering.net> - - * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of - obstack.c. - -2000-01-22 Jim Meyering <jim@meyering.net> - - * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul. - [! HAVE_DECL_STRTOULL]: Declare strtoull. - Required for some AIX systems. Reported by Christian Krackowizer. - [TESTING] (main): New function. - - 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il> - * dirname.c (dir_name): Support for DOS-style file names with drive - letters. - - * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint. - - * strverscmp.c (ISDIGIT): Define. - (strverscmp): Use ISDIGIT, not isdigit. - -2000-01-17 Paul Eggert <eggert@twinsun.com> - - * nanosleep.c (nanosleep): - Don't use SA_INTERRUPT to decide whether to call sigaction, as - POSIX.1 doesn't require SA_INTERRUPT and some systems - (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead; - it's been part of POSIX.1 since day 1 (in 1988). - -2000-01-17 Jim Meyering <jim@meyering.net> - - * interlock: Remove unused file. Reported by François Pinard. - -2000-01-16 Paul Eggert <eggert@twinsun.com> - - * quotearg.c (quotearg_buffer_restyled): Do not quote - alert, backslash, formfeed, and vertical tab unnecessarily in - shell quoting style. - - - ----- - - Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free - Software Foundation, Inc. - - Copying and distribution of this file, with or without - modification, are permitted provided the copyright notice - and this notice are preserved. |