kmx git

Commit	Date	Message
51e801f2	2012-01-05T23:53:49	In commentary, do not use ` to quote.
1602f0af	2012-01-01T10:04:58	maint: update all copyright year number ranges Run "make update-copyright".
9e62d63e	2011-06-02T10:05:59	mark functions with const and pure attributes Mark functions per suggestions from gcc-4.6 when using these options: -Wsuggest-attribute=pure -Wsuggest-attribute=const. Use gnulib's _GL_ATTRIBUTE_PURE and _GL_ATTRIBUTE_CONST macros. Follow these guidelines: when possible, apply the attribute to an extern declaration, not to its definition. Apply it to the definition only when the definition is static. * lib/argmatch.h (argmatch, argmatch_to_argument): Mark. * lib/argv-iter.h (argv_iter_n_args): Likewise. * lib/base64.h (isbase64): Likewise. * lib/basename-lgpl.c (last_component, base_len): Likewise. * lib/c-ctype.h (c_isascii, c_isalnum, c_isalpha): Likewise. (c_isblank, c_iscntrl, c_isdigit, c_islower, c_isgraph): Likewise. (c_isprint, c_ispunct, c_isspace, c_isupper, c_isxdigit): Likewise. (c_tolower, c_toupper): Likewise. * lib/c-strcase.h (c_strcasecmp, c_strncasecmp): Likewise. * lib/chdir-long.c (find_non_slash): Likewise. * lib/dirname.h (base_len, dir_len, last_component): Likewise. * lib/exclude.h (fnmatch_pattern_has_wildcards): Likewise. * lib/file-type.h (file_type): Likewise. * lib/filenamecat-lgpl.c (longest_relative_suffix): Likewise. * lib/filevercmp.c (verrevcmp): Likewise. * lib/freadahead.h (freadahead): Likewise. * lib/fts.c (fts_maxarglen): Likewise. * lib/hash-pjw.h (hash_pjw): Likewise. * lib/hash-triple.h (triple_hash_no_name, triple_compare_ino_str): * lib/hash.c (is_prime, next_prime): Likewise. * lib/hash.c (hash_get_n_buckets, hash_get_n_buckets_used): Likewise. (hash_get_n_entries, hash_get_max_bucket_length): Likewise. (hash_table_ok, hash_get_first, hash_string): Likewise. (compute_bucket_size): Likewise. * lib/i-ring.h (i_ring_empty): Likewise. * lib/isnan.c (isnanl): Likewise. * lib/math.h (isnanl, rpl_isnanl): Likewise. * lib/memcasecmp.h (memcasecmp): Likewise. * lib/memchr2.h (memchr2): Likewise. * lib/memcmp2.h (memcmp2): Likewise. * lib/parse-datetime.y (lookup_zone): Likewise. * lib/sockets.h (gl_sockets_startup, gl_sockets_cleanup) [!WINDOWS_SOCKETS]: Likewise. * lib/strnlen1.h (strnlen1): Likewise. * lib/uniwidth.in.h (uc_width): Likewise, but since this is installed as a public header by libunistring, it cannot depend on the macro definitions of gnulib-common.m4, so open-code the __attribute__... * lib/quotearg.c: Add pragma to avoid unwarranted suggestion from gcc's -Wsuggest-attribute=pure for quoting_options_from_style. (quoting_options_from_style): Add a comment. * lib/propername.h (proper_name): Add a comment.
6829a6c0	2011-04-25T10:38:33	Revert "use _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE" This reverts commit 349d7fe0e307d59d508b3579317ee8d4eacfeb9c. Revert accidentally-pushed patch. Not yet ready.
349d7fe0	2011-04-24T19:02:10	use _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE
d60f3b0c	2011-01-01T20:17:23	maint: update almost all copyright ranges to include 2011 Run the new "make update-copyright" rule.
24816be6	2010-09-01T13:45:53	fcntl-h, etc.: prefer O_SEARCH to O_RDONLY when applicable POSIX 2008 specifies a new 'open' flag O_SEARCH, which can be used when one needs search access to a directory but not read access. On systems where it is available, it works in some cases where O_RDONLY does not, namely on directories that are searchable but not readable, and which need only to be searchable. If O_SEARCH is not available, fall back to the traditional method of using O_RDONLY. * lib/fcntl.in.h (O_SEARCH): #define to O_RDONLY if not defined. * lib/chdir-long.c (cdb_advance_fd): Use O_SEARCH, not O_RDONLY, when opening a directory that needs only to be searchable. * lib/chdir-safer.c (chdir_no_follow): Likewise. * lib/fts.c (diropen, fts_open, fd_ring_check): Likewise. * lib/openat-proc.c (openat_proc_name): Likewise. * lib/openat.c (openat_needs_fchdir): Likewise. * lib/save-cwd.c (save_cwd): Likewise. * lib/savewd.c (savewd_save, savewd_chdir): Likewise.
b2e2010c	2010-01-01T10:31:12	update nearly all FSF copyright year lists to include 2010 Use the same procedure as for 2009, outlined in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/20081
441aa304	2009-12-10T20:28:30	Use spaces for indentation, not tabs.
996f76cd	2009-09-19T07:12:15	openat: allow return of fd 0 Partially reverts patch fc33350 from 2009-09-02. * modules/chdir-long (Depends-on): Relax openat-safer to openat. * modules/save-cwd (Depends-on): Replace fcntl-safer with unistd-safer. * lib/chdir-long.c (includes): Replace "fcntl--.h" with <fcntl.h>; this module does not leak fds. * lib/openat.c (includes): Do not use "fcntl_safer"; plain openat must be allowed to return 0, leaving openat_safer to add the safety. (openat_permissive): Avoid writing to just-opened fd 2 if restoring the current directory fails. * lib/openat-die.c (openat_restore_fail): Add comment. * lib/save-cwd.c (includes): Make "fcntl--.h" conditional. (save_cwd): Guarantee safe fd, but without use of open_safer. * tests/test-openat.c: New test. * modules/openat-tests (Files, Makefile.am): Distribute and build new file. Signed-off-by: Eric Blake <ebb9@byu.net>
fc333501	2009-09-01T12:25:01	backupfile, chdir-long, fts, savedir: make safer * lib/backupfile.c (includes): Use "dirent--.h", since numbered_backup can write to stderr during readdir. * lib/savedir.c (includes): Likewise. * lib/chdir-long.c (includes): Use "fcntl--.h", since openat emulation can write to stderr on failure. * lib/fts.c (includes) [!_LIBC]: Likewise for opendir and openat. * lib/getcwd.c: Document why opendir_safer is unused. * lib/glob.c: Likewise. * lib/scandir.c: Likewise. * lib/openat-proc.c: Likewise, for open_safer. * modules/backupfile (Depends-on): Add dirent-safer. * modules/savedir (Depends-on): Likewise. * modules/fts (Depends-on): Add dirent-safer and openat-safer. * modules/chdir-long (Depends-on): Add openat-safer. Signed-off-by: Eric Blake <ebb9@byu.net>
d9b9f07a	2008-08-31T16:24:24	remove duplicate #include directives * lib/putenv.c: Remove duplicate #include <stdlib.h>. * lib/chdir-long.c [TEST_CHDIR]: Remove duplicate #include <stdio.h>.
57fdfd3f	2007-10-07T19:14:58	Change copyright notice from GPLv2+ to GPLv3+.
1e4ece4a	2007-01-26T22:16:55	* doc/gnulib-tool.texi (Initial import): Update to match current behavior with strdup module. * lib/.cppi-disable: Remove strcase.h, strdup.h, strndup.h, strnlen.h. * lib/memmem.h: Remove; all uses removed. This is now done by <string.h>. * lib/mempcpy.h: Likewise. * lib/memrchr.h: Likewise. * lib/stpcpy.h: Likewise. * lib/stpncpy.h: Likewise. * lib/strcase.h: Likewise. * lib/strchrnul.h: Likewise. * lib/strdup.h: Likewise. * lib/strndup.h: Likewise. * lib/strnlen.h: Likewise. * lib/strpbrk.h: Likewise. * lib/strsep.h: Likewise. * lib/strstr.h: Likewise. * lib/strtok_r.h: Likewise. * lib/string_.h: New file. * lib/argp-namefrob.h: Don't include no-longer-existent include files. Rely on <string.h> instead. * lib/canon-host.c: Likewise. * lib/chdir-long.c: Likewise. * lib/concatpath.c: Likewise. * lib/exclude.c: Likewise. * lib/fchdir.c: Likewise. * lib/getaddrinfo.c: Likewise. * lib/getcwd.c: Likewise. * lib/getsubopt.c: Likewise. * lib/glob.c: Likewise. * lib/hard-locale.c: Likewise. * lib/iconvme.c: Likewise. * lib/javacomp.c: Likewise. * lib/mempcpy.c: Likewise. * lib/memrchr.c: Likewise. * lib/regex_internal.h: Likewise. * lib/stpncpy.c: Likewise. * lib/strcasecmp.c: Likewise. * lib/strchrnul.c: Likewise. * lib/strdup.c: Likewise. * lib/striconv.c: Likewise. * lib/striconveh.c: Likewise. * lib/striconveha.c: Likewise. * lib/strncasecmp.c: Likewise. * lib/strndup.c: Likewise. * lib/strnlen.c: Likewise. * lib/strsep.c: Likewise. * lib/strstr.c: Likewise. * lib/strtok_r.c: Likewise. * lib/userspec.c: Likewise. * lib/w32spawn.h: Likewise. * lib/xstrndup.c: Likewise. * lib/mountlist.c (strstr): Remove decl. * m4/string_h.m4: New file. * m4/memmem.m4 (gl_FUNC_MEMMEM): Set HAVE_DECL_MEMMEM if necessary. * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Set HAVE_MEMPCPY if necessary. * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Set HAVE_MEMRCHR * m4/stpcpy.m4 (gl_FUNC_STPCPY): Set HAVE_STPCPY if necessary. * m4/stpncpy.m4 (gl_PREREQ_STPNCPY): Set HAVE_STPNCPY if necessary. * m4/strcase.m4 (gl_FUNC_STRCASECMP): Set REPLACE_STRCASECMP if necessary. (gl_FUNC_STRNCASECMP): Set HAVE_DECL_STRNCASECMP if necessary. * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Set HAVE_STRCHRNUL if necessary. * m4/strdup.m4 (gl_FUNC_STRDUP): Set HAVE_DECL_STRDUP if necessary. * m4/strndup.m4 (gl_FUNC_STRNDUP): Set HAVE_DECL_STRNLEN and HAVE_DECL_STRDUP if necessary. (gl_PREREQ_STRNLEN): Don't bother to check for strnlen decl, since gl_FUNC_STRNDUP does that now. * m4/strnlen.m4 (gl_FUNC_STRNLEN): Set HAVE_DECL_STRNLEN if necessary. Check for decl here... (gl_PREREQ_STRNLEN): ... not here. * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Set HAVE_STRPBRK if necessary. * m4/strsep.m4 (gl_FUNC_STRSEP): Set HAVE_STRSEP if necessary. * m4/strstr.m4 (gl_FUNC_STRSTR): Set REPLACE_STRSTR if necessary. * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Set HAVE_DECL_STRTOK_R if necessary. * modules/string: New file. * modules/memmem (Files): Remove special-purpose include file. (Depends-on): Add string. (Include): Include <string.h>, not the removed file. * modules/mempcpy: Likewise. * modules/memrchr: Likewise. * modules/stpcpy: Likewise. * modules/stpncpy: Likewise. * modules/strcase: Likewise. * modules/strchrnul: Likewise. * modules/strdup: Likewise. * modules/strndup: Likewise. * modules/strnlen: Likewise. * modules/strpbrk: Likewise. * modules/strsep: Likewise. * modules/strstr: Likewise. * modules/strtok_r: Likewise. * tests/test-dirname.c: Don't include "stdup.h", since <string.h> now suffices. * tests/test-memmem.c: Don't include "memmem.h", since <string.h> now suffices.
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.
efc96869	2006-08-31T21:54:54	* lib/chdir-long.c: Include <fcntl.h>, for O_DIRECTORY. Don't include unistd.h or limits.h; not needed, since chdir-long.h does that for us. (O_DIRECTORY): Remove. * modules/chdir-long (Depends-on): Add fcntl.
14bf04a5	2006-01-09T23:13:56	Sync from coreutils. * doc/getdate.texi (General date syntax): Invalid dates are rejected. (Time of day items): Mention the possibility of leap seconds. Problem reported by Dr. David Alan Gilbert. * lib/chdir-long.c (cdb_free): Don't bother trying to open directory for write access: POSIX says that must fail. * lib/fts.c (diropen): Likewise. * lib/save-cwd.c (save_cwd): Likewise. * lib/chdir-long.c (cdb_free): Open with O_NOCTTY \| O_NONBLOCK as well, for minor improvements on hosts that lack O_DIRECTORY. * lib/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. * lib/lchmod.h: New file. * lib/mkdir-p.c: Include lchmod.h, lchown.h. (make_dir_parents): Use lchown rather than chown, and lchmod rather than chmod. * lib/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. * lib/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. * lib/posixtm.h (PDS_PRE_2000): New macro. * lib/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. * modules/mkdir-p (Files): Add chdir-safer.c, chdir-safer.h, lchmod.h, chdir-safer.m4, lchmod.m4. * modules/openat: Add mkdirat.c, openat-priv.h. * modules/lib-ignore: New file. * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2006. Rewrite fts.c not to change the current working directory, by using openat, fstatat, fdopendir, etc.. * lib/fts.c [! _LIBC]: Include "openat.h", "unistd--.h", and "fcntl--.h". [_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. * lib/fts_.h [struct FTS] (fts_cwd_fd): New member. (fts_rft): Remove now-unused member. * lib/openat.c (fchownat): New function. * lib/openat.h (fchmodat, fchownat): Declare. (chmodat, lchmodat): Define convenience functions. (chownat, lchownat): Likewise. * lib/chdir-safer.h, chdir-safer.c: New files. * lib/modechange.c (mode_compile): Reject an invalid mode string that starts with an octal digit. From Andreas Gruenbacher. * lib/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. * lib/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. * lib/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. * lib/openat-priv.h: New file, defining macros used by mkdirat.c and openat.c. * lib/mkdirat.c: Include openat-priv.h. Remove definitions of macros defined therein. * lib/openat.c: Likewise. * lib/mkdirat.c (mkdirat): New file and function. * lib/openat.h (mkdirat): Declare. * lib/openat.c (fdopendir): Don't change errno when returning non-NULL. * lib/openat.h (openat_permissive): Declare. (openat_ro): Define. * lib/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. Emulate openat-family functions using Linux's procfs, if possible. Idea and some code based on Ulrich Drepper's glibc changes. * lib/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. * lib/openat.c (fstatat, unlinkat): Perform the syscall directly, skipping the save_cwd...restore_cwd overhead, if FILE is absolute. * lib/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'. Add POSIX ACL support * lib/acl.h (copy_acl, set_acl): Add declarations. * lib/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. * m4/lib-ignore.m4: New file. * m4/lchmod.m4: New file. * m4/chdir-safer.m4: New file. * m4/openat.m4 (gl_FUNC_OPENAT): Require and compile mkdirat.c. Require openat-priv.h. * m4/acl.m4 (AC_FUNC_ACL): Add POSIX ACL and Linux-specific acl tests.
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.
267a39ba	2005-05-14T06:03:57	* empty log message *
8b03458e	2005-05-02T07:00:50	Merge from coreutils.
01803982	2005-02-03T20:38:14	* modules/chdir-long (Depends-on): Add memrchr. * modules/memrchr (Files): Add lib/memrchr.h. (Include): "memrchr.h". * lib/memrchr.h: New file. * lib/chdir-long.c: Include it. * lib/memrchr.c [!defined _LIBC]: Include it rather than <string.h> Don't bother including stddef.h. * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Add AC_LIBSOURCES, for memrchr.h.
6528cac5	2005-01-22T05:37:06	* modules/chdir-long (Depends-on): Remove mempcpy. * lib/openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the same value as for Solaris 9. * lib/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 '. * lib/chdir-long.h (chdir_long): Update prototype. * lib/openat.c (fdopendir, fstatat): New functions. * lib/openat.h: Include headers required for use of DIR and struct stat. [AT_SYMLINK_NOFOLLOW]: Define. (fdopendir, fstatat): Add prototypes.
d9203c96	2005-01-18T21:58:11	* modules/chdir-long, modules/openat: New files. * modules/save-cwd (Depends-on): Depend on chdir-long. (Makefile.am): Remove lib_SOURCES; now handled by AC_LIBSOURCES. * lib/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. Change the name of the robust chdir function from chdir to chdir_long. * lib/save-cwd.c: Include chdir-long.h rather than chdir.h. (restore_cwd): Use chdir_long, not chdir. * lib/chdir-long.c: Renamed from chdir.c. * lib/chdir-long.h: Renamed from chdir.h. [!defined PATH_MAX]: Define chdir_long to chdir on systems like the Hurd. * m4/chdir-long.m4, openat.m4: New files. * m4/save-cwd.m4 (gl_SAVE_CWD): Add AC_LIBSOURCES for save-cwd.c, save-cwd.h. Add AC_LIBOBJ for save-cwd.

51e801f2

2012-01-05T23:53:49

In commentary, do not use ` to quote.

1602f0af

2012-01-01T10:04:58

maint: update all copyright year number ranges Run "make update-copyright".

9e62d63e

2011-06-02T10:05:59

mark functions with const and pure attributes Mark functions per suggestions from gcc-4.6 when using these options: -Wsuggest-attribute=pure -Wsuggest-attribute=const. Use gnulib's _GL_ATTRIBUTE_PURE and _GL_ATTRIBUTE_CONST macros. Follow these guidelines: when possible, apply the attribute to an extern declaration, not to its definition. Apply it to the definition only when the definition is static. * lib/argmatch.h (argmatch, argmatch_to_argument): Mark. * lib/argv-iter.h (argv_iter_n_args): Likewise. * lib/base64.h (isbase64): Likewise. * lib/basename-lgpl.c (last_component, base_len): Likewise. * lib/c-ctype.h (c_isascii, c_isalnum, c_isalpha): Likewise. (c_isblank, c_iscntrl, c_isdigit, c_islower, c_isgraph): Likewise. (c_isprint, c_ispunct, c_isspace, c_isupper, c_isxdigit): Likewise. (c_tolower, c_toupper): Likewise. * lib/c-strcase.h (c_strcasecmp, c_strncasecmp): Likewise. * lib/chdir-long.c (find_non_slash): Likewise. * lib/dirname.h (base_len, dir_len, last_component): Likewise. * lib/exclude.h (fnmatch_pattern_has_wildcards): Likewise. * lib/file-type.h (file_type): Likewise. * lib/filenamecat-lgpl.c (longest_relative_suffix): Likewise. * lib/filevercmp.c (verrevcmp): Likewise. * lib/freadahead.h (freadahead): Likewise. * lib/fts.c (fts_maxarglen): Likewise. * lib/hash-pjw.h (hash_pjw): Likewise. * lib/hash-triple.h (triple_hash_no_name, triple_compare_ino_str): * lib/hash.c (is_prime, next_prime): Likewise. * lib/hash.c (hash_get_n_buckets, hash_get_n_buckets_used): Likewise. (hash_get_n_entries, hash_get_max_bucket_length): Likewise. (hash_table_ok, hash_get_first, hash_string): Likewise. (compute_bucket_size): Likewise. * lib/i-ring.h (i_ring_empty): Likewise. * lib/isnan.c (isnanl): Likewise. * lib/math.h (isnanl, rpl_isnanl): Likewise. * lib/memcasecmp.h (memcasecmp): Likewise. * lib/memchr2.h (memchr2): Likewise. * lib/memcmp2.h (memcmp2): Likewise. * lib/parse-datetime.y (lookup_zone): Likewise. * lib/sockets.h (gl_sockets_startup, gl_sockets_cleanup) [!WINDOWS_SOCKETS]: Likewise. * lib/strnlen1.h (strnlen1): Likewise. * lib/uniwidth.in.h (uc_width): Likewise, but since this is installed as a public header by libunistring, it cannot depend on the macro definitions of gnulib-common.m4, so open-code the __attribute__... * lib/quotearg.c: Add pragma to avoid unwarranted suggestion from gcc's -Wsuggest-attribute=pure for quoting_options_from_style. (quoting_options_from_style): Add a comment. * lib/propername.h (proper_name): Add a comment.

6829a6c0

2011-04-25T10:38:33

Revert "use _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE" This reverts commit 349d7fe0e307d59d508b3579317ee8d4eacfeb9c. Revert accidentally-pushed patch. Not yet ready.

349d7fe0

2011-04-24T19:02:10

use _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE

d60f3b0c

2011-01-01T20:17:23

maint: update almost all copyright ranges to include 2011 Run the new "make update-copyright" rule.

24816be6

2010-09-01T13:45:53

fcntl-h, etc.: prefer O_SEARCH to O_RDONLY when applicable POSIX 2008 specifies a new 'open' flag O_SEARCH, which can be used when one needs search access to a directory but not read access. On systems where it is available, it works in some cases where O_RDONLY does not, namely on directories that are searchable but not readable, and which need only to be searchable. If O_SEARCH is not available, fall back to the traditional method of using O_RDONLY. * lib/fcntl.in.h (O_SEARCH): #define to O_RDONLY if not defined. * lib/chdir-long.c (cdb_advance_fd): Use O_SEARCH, not O_RDONLY, when opening a directory that needs only to be searchable. * lib/chdir-safer.c (chdir_no_follow): Likewise. * lib/fts.c (diropen, fts_open, fd_ring_check): Likewise. * lib/openat-proc.c (openat_proc_name): Likewise. * lib/openat.c (openat_needs_fchdir): Likewise. * lib/save-cwd.c (save_cwd): Likewise. * lib/savewd.c (savewd_save, savewd_chdir): Likewise.

b2e2010c

2010-01-01T10:31:12

update nearly all FSF copyright year lists to include 2010 Use the same procedure as for 2009, outlined in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/20081

441aa304

2009-12-10T20:28:30

Use spaces for indentation, not tabs.

996f76cd

2009-09-19T07:12:15

openat: allow return of fd 0 Partially reverts patch fc33350 from 2009-09-02. * modules/chdir-long (Depends-on): Relax openat-safer to openat. * modules/save-cwd (Depends-on): Replace fcntl-safer with unistd-safer. * lib/chdir-long.c (includes): Replace "fcntl--.h" with <fcntl.h>; this module does not leak fds. * lib/openat.c (includes): Do not use "fcntl_safer"; plain openat must be allowed to return 0, leaving openat_safer to add the safety. (openat_permissive): Avoid writing to just-opened fd 2 if restoring the current directory fails. * lib/openat-die.c (openat_restore_fail): Add comment. * lib/save-cwd.c (includes): Make "fcntl--.h" conditional. (save_cwd): Guarantee safe fd, but without use of open_safer. * tests/test-openat.c: New test. * modules/openat-tests (Files, Makefile.am): Distribute and build new file. Signed-off-by: Eric Blake <ebb9@byu.net>

fc333501

2009-09-01T12:25:01

backupfile, chdir-long, fts, savedir: make safer * lib/backupfile.c (includes): Use "dirent--.h", since numbered_backup can write to stderr during readdir. * lib/savedir.c (includes): Likewise. * lib/chdir-long.c (includes): Use "fcntl--.h", since openat emulation can write to stderr on failure. * lib/fts.c (includes) [!_LIBC]: Likewise for opendir and openat. * lib/getcwd.c: Document why opendir_safer is unused. * lib/glob.c: Likewise. * lib/scandir.c: Likewise. * lib/openat-proc.c: Likewise, for open_safer. * modules/backupfile (Depends-on): Add dirent-safer. * modules/savedir (Depends-on): Likewise. * modules/fts (Depends-on): Add dirent-safer and openat-safer. * modules/chdir-long (Depends-on): Add openat-safer. Signed-off-by: Eric Blake <ebb9@byu.net>

d9b9f07a

2008-08-31T16:24:24

remove duplicate #include directives * lib/putenv.c: Remove duplicate #include <stdlib.h>. * lib/chdir-long.c [TEST_CHDIR]: Remove duplicate #include <stdio.h>.

57fdfd3f

2007-10-07T19:14:58

Change copyright notice from GPLv2+ to GPLv3+.

1e4ece4a

2007-01-26T22:16:55

* doc/gnulib-tool.texi (Initial import): Update to match current behavior with strdup module. * lib/.cppi-disable: Remove strcase.h, strdup.h, strndup.h, strnlen.h. * lib/memmem.h: Remove; all uses removed. This is now done by <string.h>. * lib/mempcpy.h: Likewise. * lib/memrchr.h: Likewise. * lib/stpcpy.h: Likewise. * lib/stpncpy.h: Likewise. * lib/strcase.h: Likewise. * lib/strchrnul.h: Likewise. * lib/strdup.h: Likewise. * lib/strndup.h: Likewise. * lib/strnlen.h: Likewise. * lib/strpbrk.h: Likewise. * lib/strsep.h: Likewise. * lib/strstr.h: Likewise. * lib/strtok_r.h: Likewise. * lib/string_.h: New file. * lib/argp-namefrob.h: Don't include no-longer-existent include files. Rely on <string.h> instead. * lib/canon-host.c: Likewise. * lib/chdir-long.c: Likewise. * lib/concatpath.c: Likewise. * lib/exclude.c: Likewise. * lib/fchdir.c: Likewise. * lib/getaddrinfo.c: Likewise. * lib/getcwd.c: Likewise. * lib/getsubopt.c: Likewise. * lib/glob.c: Likewise. * lib/hard-locale.c: Likewise. * lib/iconvme.c: Likewise. * lib/javacomp.c: Likewise. * lib/mempcpy.c: Likewise. * lib/memrchr.c: Likewise. * lib/regex_internal.h: Likewise. * lib/stpncpy.c: Likewise. * lib/strcasecmp.c: Likewise. * lib/strchrnul.c: Likewise. * lib/strdup.c: Likewise. * lib/striconv.c: Likewise. * lib/striconveh.c: Likewise. * lib/striconveha.c: Likewise. * lib/strncasecmp.c: Likewise. * lib/strndup.c: Likewise. * lib/strnlen.c: Likewise. * lib/strsep.c: Likewise. * lib/strstr.c: Likewise. * lib/strtok_r.c: Likewise. * lib/userspec.c: Likewise. * lib/w32spawn.h: Likewise. * lib/xstrndup.c: Likewise. * lib/mountlist.c (strstr): Remove decl. * m4/string_h.m4: New file. * m4/memmem.m4 (gl_FUNC_MEMMEM): Set HAVE_DECL_MEMMEM if necessary. * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Set HAVE_MEMPCPY if necessary. * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Set HAVE_MEMRCHR * m4/stpcpy.m4 (gl_FUNC_STPCPY): Set HAVE_STPCPY if necessary. * m4/stpncpy.m4 (gl_PREREQ_STPNCPY): Set HAVE_STPNCPY if necessary. * m4/strcase.m4 (gl_FUNC_STRCASECMP): Set REPLACE_STRCASECMP if necessary. (gl_FUNC_STRNCASECMP): Set HAVE_DECL_STRNCASECMP if necessary. * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Set HAVE_STRCHRNUL if necessary. * m4/strdup.m4 (gl_FUNC_STRDUP): Set HAVE_DECL_STRDUP if necessary. * m4/strndup.m4 (gl_FUNC_STRNDUP): Set HAVE_DECL_STRNLEN and HAVE_DECL_STRDUP if necessary. (gl_PREREQ_STRNLEN): Don't bother to check for strnlen decl, since gl_FUNC_STRNDUP does that now. * m4/strnlen.m4 (gl_FUNC_STRNLEN): Set HAVE_DECL_STRNLEN if necessary. Check for decl here... (gl_PREREQ_STRNLEN): ... not here. * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Set HAVE_STRPBRK if necessary. * m4/strsep.m4 (gl_FUNC_STRSEP): Set HAVE_STRSEP if necessary. * m4/strstr.m4 (gl_FUNC_STRSTR): Set REPLACE_STRSTR if necessary. * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Set HAVE_DECL_STRTOK_R if necessary. * modules/string: New file. * modules/memmem (Files): Remove special-purpose include file. (Depends-on): Add string. (Include): Include <string.h>, not the removed file. * modules/mempcpy: Likewise. * modules/memrchr: Likewise. * modules/stpcpy: Likewise. * modules/stpncpy: Likewise. * modules/strcase: Likewise. * modules/strchrnul: Likewise. * modules/strdup: Likewise. * modules/strndup: Likewise. * modules/strnlen: Likewise. * modules/strpbrk: Likewise. * modules/strsep: Likewise. * modules/strstr: Likewise. * modules/strtok_r: Likewise. * tests/test-dirname.c: Don't include "stdup.h", since <string.h> now suffices. * tests/test-memmem.c: Don't include "memmem.h", since <string.h> now suffices.

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.

efc96869

2006-08-31T21:54:54

* lib/chdir-long.c: Include <fcntl.h>, for O_DIRECTORY. Don't include unistd.h or limits.h; not needed, since chdir-long.h does that for us. (O_DIRECTORY): Remove. * modules/chdir-long (Depends-on): Add fcntl.

14bf04a5

2006-01-09T23:13:56

Sync from coreutils. * doc/getdate.texi (General date syntax): Invalid dates are rejected. (Time of day items): Mention the possibility of leap seconds. Problem reported by Dr. David Alan Gilbert. * lib/chdir-long.c (cdb_free): Don't bother trying to open directory for write access: POSIX says that must fail. * lib/fts.c (diropen): Likewise. * lib/save-cwd.c (save_cwd): Likewise. * lib/chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as well, for minor improvements on hosts that lack O_DIRECTORY. * lib/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. * lib/lchmod.h: New file. * lib/mkdir-p.c: Include lchmod.h, lchown.h. (make_dir_parents): Use lchown rather than chown, and lchmod rather than chmod. * lib/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. * lib/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. * lib/posixtm.h (PDS_PRE_2000): New macro. * lib/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. * modules/mkdir-p (Files): Add chdir-safer.c, chdir-safer.h, lchmod.h, chdir-safer.m4, lchmod.m4. * modules/openat: Add mkdirat.c, openat-priv.h. * modules/lib-ignore: New file. * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2006. Rewrite fts.c not to change the current working directory, by using openat, fstatat, fdopendir, etc.. * lib/fts.c [! _LIBC]: Include "openat.h", "unistd--.h", and "fcntl--.h". [_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. * lib/fts_.h [struct FTS] (fts_cwd_fd): New member. (fts_rft): Remove now-unused member. * lib/openat.c (fchownat): New function. * lib/openat.h (fchmodat, fchownat): Declare. (chmodat, lchmodat): Define convenience functions. (chownat, lchownat): Likewise. * lib/chdir-safer.h, chdir-safer.c: New files. * lib/modechange.c (mode_compile): Reject an invalid mode string that starts with an octal digit. From Andreas Gruenbacher. * lib/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. * lib/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. * lib/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. * lib/openat-priv.h: New file, defining macros used by mkdirat.c and openat.c. * lib/mkdirat.c: Include openat-priv.h. Remove definitions of macros defined therein. * lib/openat.c: Likewise. * lib/mkdirat.c (mkdirat): New file and function. * lib/openat.h (mkdirat): Declare. * lib/openat.c (fdopendir): Don't change errno when returning non-NULL. * lib/openat.h (openat_permissive): Declare. (openat_ro): Define. * lib/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. Emulate openat-family functions using Linux's procfs, if possible. Idea and some code based on Ulrich Drepper's glibc changes. * lib/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. * lib/openat.c (fstatat, unlinkat): Perform the syscall directly, skipping the save_cwd...restore_cwd overhead, if FILE is absolute. * lib/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'. Add POSIX ACL support * lib/acl.h (copy_acl, set_acl): Add declarations. * lib/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. * m4/lib-ignore.m4: New file. * m4/lchmod.m4: New file. * m4/chdir-safer.m4: New file. * m4/openat.m4 (gl_FUNC_OPENAT): Require and compile mkdirat.c. Require openat-priv.h. * m4/acl.m4 (AC_FUNC_ACL): Add POSIX ACL and Linux-specific acl tests.

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.

267a39ba

2005-05-14T06:03:57

*** empty log message ***

8b03458e

2005-05-02T07:00:50

Merge from coreutils.

01803982

2005-02-03T20:38:14

* modules/chdir-long (Depends-on): Add memrchr. * modules/memrchr (Files): Add lib/memrchr.h. (Include): "memrchr.h". * lib/memrchr.h: New file. * lib/chdir-long.c: Include it. * lib/memrchr.c [!defined _LIBC]: Include it rather than <string.h> Don't bother including stddef.h. * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Add AC_LIBSOURCES, for memrchr.h.

6528cac5

2005-01-22T05:37:06

* modules/chdir-long (Depends-on): Remove mempcpy. * lib/openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the same value as for Solaris 9. * lib/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 *'. * lib/chdir-long.h (chdir_long): Update prototype. * lib/openat.c (fdopendir, fstatat): New functions. * lib/openat.h: Include headers required for use of DIR and struct stat. [AT_SYMLINK_NOFOLLOW]: Define. (fdopendir, fstatat): Add prototypes.

d9203c96

2005-01-18T21:58:11

* modules/chdir-long, modules/openat: New files. * modules/save-cwd (Depends-on): Depend on chdir-long. (Makefile.am): Remove lib_SOURCES; now handled by AC_LIBSOURCES. * lib/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. Change the name of the robust chdir function from chdir to chdir_long. * lib/save-cwd.c: Include chdir-long.h rather than chdir.h. (restore_cwd): Use chdir_long, not chdir. * lib/chdir-long.c: Renamed from chdir.c. * lib/chdir-long.h: Renamed from chdir.h. [!defined PATH_MAX]: Define chdir_long to chdir on systems like the Hurd. * m4/chdir-long.m4, openat.m4: New files. * m4/save-cwd.m4 (gl_SAVE_CWD): Add AC_LIBSOURCES for save-cwd.c, save-cwd.h. Add AC_LIBOBJ for save-cwd.

kc3-lang/gnulib/lib/chdir-long.c

lib/chdir-long.c

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