lib/backupfile.c


Log

Author Commit Date CI Message
Bruno Haible 57fdfd3f 2007-10-07T19:14:58 Change copyright notice from GPLv2+ to GPLv3+.
Bruno Haible 854ebf64 2007-01-14T11:32:10 New module 'fchdir'.
Paul Eggert 0632e115 2006-09-13T22:38:14 * _fpending.c: Include <config.h> unconditionally, since we no longer worry about uses that don't define HAVE_CONFIG_H. * acl.c, alloca.c, argmatch.c, atexit.c, backupfile.c: * basename.c, c-stack.c, c-strtod.c, calloc.c, canon-host.c: * canonicalize.c, chdir-long.c, chdir-safer.c, chown.c: * cloexec.c, close-stream.c, closeout.c, creat-safer.c: * cycle-check.c, diacrit.c, dirchownmod.c, dirfd.c, dirname.c: * dup-safer.c, dup2.c, error.c, euidaccess.c, exclude.c: * exitfail.c, fchmodat.c, fchown-stub.c, fd-safer.c: * file-type.c, fileblocks.c, filemode.c, filenamecat.c: * fnmatch.c, fopen-safer.c, fprintftime.c, free.c, fsusage.c: * ftruncate.c, fts-cycle.c, fts.c, full-write.c, gai_strerror.c: * getcwd.c, getdate.y, getdomainname.c, getgroups.c: * gethostname.c, gethrxtime.c, getloadavg.c, getlogin_r.c: * getndelim2.c, getnline.c, getopt.c, getopt1.c, getpass.c: * gettime.c, gettimeofday.c, getugroups.c, getusershell.c: * glob.c, group-member.c, hard-locale.c, hash-pjw.c, hash.c: * human.c, idcache.c, inet_ntop.c, inet_pton.c, inttostr.c: * isdir.c, lchown.c, linebuffer.c, long-options.c, lstat.c: * malloc.c, md5.c, memcasecmp.c, memchr.c, memcmp.c, memcoll.c: * memcpy.c, memmove.c, memrchr.c, mkancesdirs.c, mkdir-p.c: * mkdir.c, mkdirat.c, mkstemp-safer.c, mkstemp.c, modechange.c: * mountlist.c, nanosleep.c, obstack.c, open-safer.c: * openat-die.c, openat.c, pagealign_alloc.c, physmem.c: * pipe-safer.c, posixtm.c, posixver.c, putenv.c, quote.c: * quotearg.c, raise.c, readtokens.c, readtokens0.c, readutmp.c: * realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c, safe-read.c: * same.c, save-cwd.c, savedir.c, setenv.c, settime.c, sha1.c: * sig2str.c, snprintf.c, strdup.c, strerror.c, strftime.c: * stripslash.c, strndup.c, strnlen.c, strpbrk.c, strtod.c: * strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c: * timegm.c, tmpfile-safer.c, unlinkdir.c, userspec.c, utime.c: * utimecmp.c, utimens.c, version-etc-fsf.c, version-etc.c: * xalloc-die.c, xgetcwd.c, xgethostname.c, xmalloc.c: * xmemcoll.c, xnanosleep.c, xreadlink.c, xstrtod.c: * xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c: Likewise.
Paul Eggert efc5123c 2006-07-11T06:02:51 * backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h: 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. * backupfile.m4, d-ino.m4, d-type.m4, dirfd.m4, fts.m4, getcwd.m4: * savedir.m4: Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN macros into the GNU _D_EXACT_NAMLEN.
Paul Eggert d76a6493 2006-07-06T23:29:27 * lib/getloadavg.c: Use __VMS, not VMS. * lib/getopt.c: Likewise. * lib/getpagesize.h: Likewise. * lib/glob.c: Remove most VMS cruft; it hasn't been tested for a while and probably does not work. * lib/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. * lib/dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't worry about this obsolete case any more. * lib/fts.c: Likewise. * lib/getcwd.c: Likewise. * lib/glob.h: Likewise. * lib/savedir.c: Likewise. * m4/backupfile.m4 (gl_BACKUPFILE): Check for dirent.h, instead of invoking obsolescent AC_HEADER_DIRENT macro. * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise. * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Likewise. * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise. * m4/fts.m4 (gl_FUNC_FTS_CORE): Likewise. * m4/getcwd.m4 (gl_PREREQ_GETCWD): Likewise. * m4/glob.m4 (gl_PREREQ_GLOB): Likewise. * m4/savedir.m4 (gl_SAVEDIR): Likewise. * m4/readdir.m4: Remove; no longer needed.
Paul Eggert a8f0811e 2006-07-06T21:51:28 * lib/.cppi-disable: Add wcwidth. * lib/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. * lib/getdate.y (lookup_word): Remove no-longer-needed call to islower. * lib/regext_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not HAVE_ISBLANK. * lib/strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case. * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Don't check for getenv decl; no longer needed. Check for isblank decl. * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Don't check for getenv decl. * m4/regex.m4 (gl_PREREQ_REGEX): Dheck for isblank decl instead of existence.
Paul Eggert 79c0a438 2006-07-03T08:32:46 Merge from coreutils.
Paul Eggert 7c3f8da8 2005-09-23T04:15:13 Sync from coreutils. * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h, stat-time.h. * argmatch.h: Include verify.h (ARGMATCH_VERIFY): Use verify rather than rolling our own. (ARGMATCH_ASSERT): Remove; unused. * canonicalize.c: Assume STDC_HEADERS. * exclude.c: Include "strcase.h". * regex_internal.h [!defined _LIBC]: Likewise. * 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. * modules/argmatch (Depends-on): Add verify. * modules/getloadavg (Depends-on): Depend on fcntl-safer, not unistd-safer. * modules/save-cwd (Depends-on): Likewise. * backupfile.m4, calloc.m4, chown.m4, cloexec.m4, dup2.m4: * fileblocks.m4, free.m4, ftruncate.m4, getcwd.m4, getpagesize.m4: * getugroups.m4, group-member.m4, idcache.m4, link-follow.m4: * mkstemp.m4, mktime.m4, mountlist.m4, nanosleep.m4, pathmax.m4: * physmem.m4, posixver.m4, putenv.m4, safe-read.m4, same.m4: * save-cwd.m4, stdio-safer.m4, unistd-safer.m4, unlinkdir.m4: * userspec.m4, xgetcwd.m4, xreadlink.m4: Don't bother checking for string.h, stdlib.h, unistd.h. * fts.m4 (gl_FUNC_FTS_CORE): Don't require AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK; that's now the lstat module's job. * jm-macros.m4 (gl_MACROS): Likewise. * prereq.m4 (gl_PREREQ): Add gl_FUNC_LSTAT. * backupfile.c: Use ARGMATCH_VERIFY, just in case. * 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. * quotearg.c (quotearg_n_options): Change code to be suboptimal, in order to avoid an unsuppressible warning from gcc on 64-bit systems. * lstat.m4 (gl_FUNC_LSTAT): Use AC_LIBSOURCES to require lstat.c and lstat.h. Remove obsolete comment. * xreadlink.m4: Use AC_LIBSOURCES and AC_LIBOBJ. * xstrtod.m4: Likewise.
Paul Eggert 222b0486 2005-09-19T17:28:14 Use a consistent style for including <config.h>. * __fpending.c, acl.c, argmatch.c, argp-help.c, argp-parse.c, argp-pvh.c, backupfile.c, basename.c, c-stack.c, calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c, creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c, dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c, fd-safer.c, file-type.c, fileblocks.c, filemode.c, filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c, fsusage.c, ftruncate.c, full-write.c, fwriteerror.c, getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c, getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c, hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c, inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c, memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c, modechange.c, mountlist.c, open-safer.c, physmem.c, pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c, progreloc.c, putenv.c, quote.c, quotearg.c, readline.c, readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c, safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c, strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c, strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c, strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c, userspec.c, utimecmp.c, version-etc-fsf.c, version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c, xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c, xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c: Standardize inclusion of config.h. * __fpending.h, dirfd.h, getdate.h, human.h, inttostr.h: Removed inclusion of config.h from header files. * inttostr.c: Adjusted in-tree users. * timespec.h: Remove superfluous warning to include config.h. * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c, gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c, nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c, unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
Jim Meyering ad7c04fb 2005-07-02T10:23:43 (backup_args): Change a `0' to NULL.
Paul Eggert 267a39ba 2005-05-14T06:03:57 *** empty log message ***
Paul Eggert 41acf98d 2004-10-04T04:29:03 (check_extension, numbered_backup): Rename locals to avoid shadowing 'basename'.
Paul Eggert 25be2514 2004-08-06T23:12:57 Merge from coreutils.
Paul Eggert b04cd621 2003-09-08T22:52:05 Assume C89; don't check for stdlib.h, string.h, genenv, malloc.
Paul Eggert 68af56be 2003-06-18T05:52:19 Assume C89, so PARAMS isn't needed.
Paul Eggert 92295bc4 2003-06-04T19:22:29 .h files should stand alone, but we shouldn't include <sys/types.h> if we can get away with just <stddef.h>.
Paul Eggert 552a680f 2003-05-29T07:21:59 in lib: * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h, rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h> without checking for HAVE_LIMITS_H. * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c, xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed to do that. * fatal.c: Include <stdarg.h> without checking for __STDC__. * exclude.c: Include <stdbool.h> unconditionally. * tempname.c: Include <stddef.h> unconditionally. * hash.c: Include <limits.h>, since we no longer define CHAR_BIT. * modechange.c, rpmatch.c (NULL): Don't define, since <stddef.h> does that. * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed. * safe-read.c (INT_MAX): Don't define, since <limits.h> does that. * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed. * xstrtol.c: Likewise. * safe-read.c: Remove TYPE_SIGNED; no longer needed. * savedir.c: Include <stddef.h> instead of defining NULL. in m4: * backupfile.m4 (gl_BACKUPFILE): Don't check for limits.h. * fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Likewise. * human.m4 (gl_HUMAN): Likewise. * pathmax.m4 (gl_PATHMAX): Likewise. * rpmatch.m4 (gl_FUNC_RPMATCH): Likewise. * userspec.m4 (gl_USERSPEC): Likewise. * xreadlink.m4 (gl_XREADLINK): Likewise. * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise. * quote.m4 (gl_QUOTE): Don't check for stddef.h.
Jim Meyering 5c2760a3 2002-01-16T22:44:43 (ISDIGIT): Comment fix. add 2002 to Copyright line
Jim Meyering 94ce07b0 2001-05-12T15:40:47 Use "", not <> to include non-system header files.
Jim Meyering 47bb1b5a 2001-05-12T14:20:43 (base_name): Remove; now in dirname.h. Include <dirname.h> after size_t is defined. (find_backup_file_name, max_backup_version): Use base_len instead of rolling it ourselves. Handle the case of "" and (on DOS) "C:" correctly.
Jim Meyering 660fca6a 2000-02-27T18:04:00 Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H', not `#if STDC_HEADERS'. Declare malloc if needed.
Jim Meyering de1b0c61 2000-02-27T17:54:25 use double quotes, not single quotes around syntax-error-evoking string
Jim Meyering d9f6701e 2000-02-27T17:39:52 Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..' now that autoconf always defines the HAVE_DECL_ symbols. Arrange for cpp to fail if the configure-time declaration check was not run.
Jim Meyering f69e37cf 1999-01-16T15:51:21 [!HAVE_DECL_GETENV]: Declare getenv. (backup_args): Reorder enum members. (backup_types): Likewise. (get_version): Take an additional parameter, `context'. (xget_version): Like get_version, but if the `version' argument is NULL, use the value of the envvar VERSION_CONTROL. (base_name): Declare.
Jim Meyering c125570a 1999-01-02T19:28:31 (get_version): Adapt to use new interface to XARGMATCH.
Jim Meyering bd456f74 1999-01-01T06:43:04 (get_version): Use XARGCASEMATCH in place of argmatch & co.
Jim Meyering 64e32e47 1998-11-14T13:17:34 revert-to-4.0-b7
Jim Meyering fdea18b7 1998-11-14T13:13:10 revert-last-change
Jim Meyering 9f6d5576 1998-11-11T05:16:09 back out last change: there is a better way
Jim Meyering 09e6dda2 1998-11-11T05:01:26 (BACKUPFILE_EXIT_FAILURE): Define. (get_version): Use it in place of EXIT_FAILURE.
Jim Meyering 95b7d7b9 1998-11-10T05:57:56 [EXIT_FAILURE]: Define. (get_version): Use EXIT_FAILURE as exit status rather than hard-coding `2'. From François Pinard.
Jim Meyering bed95b29 1998-01-21T15:57:48 Fix copyright
Jim Meyering 8a6a44fb 1998-01-21T15:57:18 Use ANSI function definitions. Remove global declaration of backup_type. (simple_backup_suffix): Default to `~', not `.orig'. Use PARAMS, not __BACKUPFILE_P. (find_backup_file_name): Add parameter, backup_type.
Jim Meyering 38f9b64b 1998-01-20T11:34:38 Use ANSI function definitions.
Jim Meyering 56a7a671 1997-05-27T09:39:25 Update from FSF via patch-2.2.93.
Jim Meyering 729a4169 1997-02-04T03:26:31 libitize
Jim Meyering c6b00bfe 1996-12-18T03:30:20 (ISDIGIT): Replace with smaller, faster edition that yields nonzero only on ASCII digits. (ISDIGIT_LOCALE): New macro, with same meaning that ISDIGIT used to have. From Paul Eggert.
Jim Meyering 6d8337bf 1996-07-15T03:36:16 update FSF address in copyright
Jim Meyering 2a94afb8 1996-05-05T01:51:26 [IN_CTYPE_DOMAIN]: Rename from ISASCII.
Jim Meyering 00bf5e9f 1996-04-24T04:28:21 (find_backup_file_name, max_backup_version, make_version_name, version_number, concat): Constify decls of formal parameters.
Jim Meyering 0b35b79c 1996-03-12T03:58:25 (max_backup_version): Declare file_name_length to be of type size_t.
Jim Meyering 58ec4b5e 1995-08-09T05:14:06 Indent cpp directives.
Jim Meyering 88b3f208 1995-05-13T13:02:08 Remove unnecessary definitions for r?index. Update definitions for ISDIGIT.
Jim Meyering 300424a2 1994-10-02T05:43:03 merge with 3.9h
Jim Meyering 880bff09 1994-10-02T02:09:38 .
Jim Meyering 4ba9413f 1994-07-30T12:05:32 .
Jim Meyering a89ae060 1993-10-12T20:24:09 merge with 3.8.4c
Jim Meyering 435871aa 1993-10-09T20:43:31 merge with 3.8.3e
Jim Meyering 92a0e357 1993-10-06T16:44:42 merge with 3.8.3b
Jim Meyering ff9a646b 1993-07-24T13:00:42 merge with 3.8
Jim Meyering 7b199594 1993-04-22T03:17:11 merge with 3.5
Jim Meyering d3a7e40d 1993-04-02T04:24:29 undef isasc before redining it.
Jim Meyering c1e84a13 1993-04-01T04:12:40 Define isascii macro to be 1 also if STDC_HEADERS.
Jim Meyering d87c3946 1992-10-31T20:42:48 Initial revision