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changeset 7606:2ffea8d27e08

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* MODULES.html.sh (File system functions): New module canonicalize-lgpl. * lib/canonicalize.h: Add comments for canonicalize_filename_mode and canonicalize_file_name. * lib/canonicalize-lgpl.c, m4/canonicalize-lgpl.m4: * modules/canonicalize-lgpl: New files.
author Paul Eggert <eggert@cs.ucla.edu>
date Mon, 06 Nov 2006 18:21:34 +0000
parents ae17dea0254d
children 0358f264cb92
files ChangeLog MODULES.html.sh lib/canonicalize-lgpl.c lib/canonicalize.h m4/canonicalize-lgpl.m4 modules/canonicalize-lgpl
diffstat 6 files changed, 499 insertions(+), 79 deletions(-) [+]
line wrap: on
line diff
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2006-11-06  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* MODULES.html.sh (File system functions): New module
+	canonicalize-lgpl.
+	* lib/canonicalize.h: Add comments for canonicalize_filename_mode
+	and canonicalize_file_name.
+	* lib/canonicalize-lgpl.c, m4/canonicalize-lgpl.m4:
+	* modules/canonicalize-lgpl: New files.
+
 2006-11-05  Bruno Haible  <bruno@clisp.org>
 
 	* gnulib-tool (func_import, func_create_testdir): Create directories
@@ -1974,7 +1983,7 @@
 	* lib/mkdir-p.c: Include dirname.h, for IS_ABSOLUTE_FILE_NAME.
 	(make_dir_parents): Use a subprocess if necessary.  New arg WD;
 	all users changed.
-	* lib/savewd.c, savewd.h: New files.
+	* lib/savewd.c, lib/savewd.h: New files.
 
 2006-09-15  Jim Meyering  <jim@meyering.net>
 
@@ -2500,7 +2509,7 @@
 
 2006-08-29  Paul Eggert  <eggert@cs.ucla.edu>
 
-	* lib/isapipe.c, isapipe.h: New files.
+	* lib/isapipe.c, lib/isapipe.h: New files.
 
 2006-08-29  Jim Meyering  <jim@meyering.net>
 
@@ -3566,7 +3575,7 @@
 
 	* m4/cycle-check.m4: New file.
 	Require gl_STRUCT_DEV_INO and gl_SAME_INODE.
-	* m4/dev-ino.m4, same-inode.m4: New files.
+	* m4/dev-ino.m4, m4/same-inode.m4: New files.
 
 2006-08-10  Eric Blake  <ebb9@byu.net>
 
@@ -3638,7 +3647,7 @@
 
 2006-08-08  Eric Blake  <ebb9@byu.net>
 
-	* lib/verror.h, verror.c: New files.
+	* lib/verror.h, lib/verror.c: New files.
 
 2006-08-08  Eric Blake  <ebb9@byu.net>
 
@@ -3979,7 +3988,7 @@
 
 2006-07-22  Paul Eggert  <eggert@cs.ucla.edu>
 
-	* lib/close-stream.c, close-stream.h: New files.
+	* lib/close-stream.c, lib/close-stream.h: New files.
 
 2006-07-22  Bruno Haible  <bruno@clisp.org>
 
@@ -4282,7 +4291,7 @@
 	* modules/oset: New file.
 	* modules/array-oset: New file.
 	* modules/avltree-oset, modules/avltree-oset-tests: New files.
-	* modules/rbtree-oset, rbtree-oset-tests: New files.
+	* modules/rbtree-oset, modules/rbtree-oset-tests: New files.
 	* tests/test-carray_list.c: New file.
 	* tests/test-linked_list.c: New file.
 	* tests/test-avltree_list.c: New file.
@@ -4351,8 +4360,8 @@
 
 2006-07-16  Paul Eggert  <eggert@cs.ucla.edu>
 
-	* lib/dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h:
-	New files.
+	* lib/dirchownmod.c, lib/dirchownmod.h, lib/mkancesdirs.c:
+	* lib/mkancesdirs.h: New files.
 	* lib/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.
@@ -5790,7 +5799,8 @@
 2006-04-18  Derek Price  <derek@ximbiot.com>
 	    Paul Eggert  <eggert@cs.ucla.edu>
 
-	* m4/_inttypes_h.m4, full-header-path.m4, include_next: New files.
+	* m4/_inttypes_h.m4, m4/full-header-path.m4, m4/include_next.m4:
+	New files.
 
 2006-04-18  Derek Price  <derek@ximbiot.com>
 	    Paul Eggert  <eggert@cs.ucla.edu>
@@ -7001,7 +7011,7 @@
 
 	* lib/version-etc.c (COPYRIGHT_YEAR): Update to 2006.
 
-	* lib/chdir-safer.h, chdir-safer.c: New files.
+	* lib/chdir-safer.h, lib/chdir-safer.c: New files.
 
 	* lib/modechange.c (mode_compile): Reject an invalid mode string
 	that starts with an octal digit.  From Andreas Gruenbacher.
@@ -7189,7 +7199,7 @@
 
 2005-12-16  Jim Meyering  <jim@meyering.net>
 
-	* lib/fprintftime.c, fprintftime.h: New files.
+	* lib/fprintftime.c, lib/fprintftime.h: New files.
 
 2005-12-15  Simon Josefsson  <jas@extundo.com>
 
@@ -7403,7 +7413,7 @@
 
 	* lib/gc-gnulib.c: Add MD2.  Implement gc_hash_* API.
 
-	* lib/md2.h, md2.c: New files.
+	* lib/md2.h, lib/md2.c: New files.
 
 2005-10-28  Paul Eggert  <eggert@cs.ucla.edu>
 
@@ -7511,13 +7521,13 @@
 
 2005-10-21  Simon Josefsson  <jas@extundo.com>
 
-	* lib/des.h, des.c: New files.
+	* lib/des.h, lib/des.c: New files.
 
 	* lib/gc-gnulib.c: Support DES.c
 
 2005-10-21  Simon Josefsson  <jas@extundo.com>
 
-	* lib/arctwo.h, arctwo.c: New files.
+	* lib/arctwo.h, lib/arctwo.c: New files.
 
 	* lib/gc-gnulib.c: Support ARCTWO.
 
@@ -7614,7 +7624,7 @@
 
 2005-10-18  Simon Josefsson  <jas@extundo.com>
 
-	* lib/md4.h, md4.c: New files, based on md5.?.
+	* lib/md4.h, lib/md4.c: New files, based on md5.?.
 
 2005-10-17  Stepan Kasal  <kasal@ucw.cz>
 
@@ -7693,9 +7703,9 @@
 
 2005-10-15  Simon Josefsson  <jas@extundo.com>
 
-	* lib/rijndael-api-fst.h, rijndael-api-fst.c: New files.
-
-	* lib/rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
+	* lib/rijndael-api-fst.h, lib/rijndael-api-fst.c: New files.
+
+	* lib/rijndael-alg-fst.h, lib/rijndael-alg-fst.c: New files.
 
 2005-10-14  Simon Josefsson  <jas@extundo.com>
 
@@ -7709,7 +7719,7 @@
 
 2005-10-14  Simon Josefsson  <jas@extundo.com>
 
-	* lib/arcfour.h, arcfour.c: New files.
+	* lib/arcfour.h, lib/arcfour.c: New files.
 
 2005-10-14  Roland McGrath  <roland@redhat.com>
 
@@ -7800,7 +7810,7 @@
 
 2005-10-12  Simon Josefsson  <jas@extundo.com>
 
-	* m4/gc-md5.m4, gc-hmac-md5: New files.
+	* m4/gc-md5.m4, m4/gc-hmac-md5.m4: New files.
 
 	* m4/gc.m4: Don't call gl_MD5, gl_MEMXOR or gl_HMAC_MD5.
 
@@ -7864,7 +7874,7 @@
 
 2005-10-11  Simon Josefsson  <jas@extundo.com>
 
-	* lib/crc.h, crc.c: New files.
+	* lib/crc.h, lib/crc.c: New files.
 
 	* lib/gc.h (gc_hash_buffer): Add doc.
 
@@ -7961,7 +7971,7 @@
 	* lib/md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
 	<http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
 
-	* lib/memxor.h, memxor.c: New files.
+	* lib/memxor.h, lib/memxor.c: New files.
 
 	* lib/getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
 	we assume all systems have it, suggested by Jim Meyering
@@ -9554,7 +9564,7 @@
 2005-08-24  Jim Meyering  <jim@meyering.net>
 
 	Sync from coreutils.
-	* lib/fcntl--.h, fcntl-safer.h, open-safer.c: New files.
+	* lib/fcntl--.h, lib/fcntl-safer.h, lib/open-safer.c: New files.
 
 2005-08-24  Jim Meyering  <jim@meyering.net>
 
@@ -10099,7 +10109,7 @@
 
 	* lib/getline.h, getline.c: Rewrite.
 
-	* lib/getdelim.h, getdelim.c: New files, ported from glibc.
+	* lib/getdelim.h, lib/getdelim.c: New files, ported from glibc.
 
 2005-07-31  Bruno Haible  <bruno@clisp.org>
 
@@ -10331,7 +10341,8 @@
 2005-07-07  Paul Eggert  <eggert@cs.ucla.edu>
 
 	* lib/regex.c, regex.h: Sync from libc.
-	* lib/regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
+	* lib/regcomp.c, lib/regexec_internal.c, lib/regex_internal.h:
+	* lib/regexec.c:
 	New files, synced from libc, except that regex_internal.h
 	currently has a small porting fix.
 
@@ -10440,7 +10451,7 @@
 
 2005-06-28  Simon Josefsson  <jas@extundo.com>
 
-	* lib/check-version.h, check-version.c: New files.
+	* lib/check-version.h, lib/check-version.c: New files.
 
 2005-06-28  Simon Josefsson  <jas@extundo.com>
 
@@ -10710,7 +10721,7 @@
 2005-05-29  Derek Price  <derek@ximbiot.com>
 	    Paul Eggert  <eggert@cs.ucla.edu>
 
-	* lib/glob_.h, glob.c: New files.
+	* lib/glob_.h, lib/glob.c: New files.
 
 2005-05-27  Paul Eggert  <eggert@cs.ucla.edu>
 
@@ -10747,16 +10758,7 @@
 2005-05-25  Derek Price  <derek@ximbiot.com>
 	    Paul Eggert  <eggert@cs.ucla.edu>
 
-	* modules/getlogin_r: New files.
-
-2005-05-25  Derek Price  <derek@ximbiot.com>
-	    Paul Eggert  <eggert@cs.ucla.edu>
-
-	* m4/getlogin_r.m4: New files.
-
-2005-05-25  Derek Price  <derek@ximbiot.com>
-	    Paul Eggert  <eggert@cs.ucla.edu>
-
+	* modules/getlogin_r, m4/getlogin_r.m4: New files.
 	* lib/getlogin_r.c, getlogin_r.h: New files.
 
 2005-05-25  Bruno Haible  <bruno@clisp.org>
@@ -10906,7 +10908,7 @@
 
 2005-05-17  Jim Meyering  <jim@meyering.net>
 
-	* lib/fts.c, fts_.h: New files, from coreutils.
+	* lib/fts.c, lib/fts_.h: New files, from coreutils.
 
 2005-05-14  Paul Eggert  <eggert@cs.ucla.edu>
 
@@ -10916,7 +10918,7 @@
 2005-05-14  Paul Eggert  <eggert@cs.ucla.edu>
 
 	Sync from coreutils.
-	* lib/unlinkdir.c, unlinkdir.h: New files.
+	* lib/unlinkdir.c, lib/unlinkdir.h: New files.
 	* lib/gethrxtime.c, lib/gethrxtime.h, lib/getpass.h, lib/mountlist.h,
 	lib/path-concat.c, lib/regex.h, lib/unlocked-io.h, lib/xtime.h:
 	White space changes only.
@@ -11788,12 +11790,12 @@
 
 2005-02-25  Paul Eggert  <eggert@cs.ucla.edu>
 
-	* m4/gethrxtime.m4, xnanosleep.m4: New files.
+	* m4/gethrxtime.m4, m4/xnanosleep.m4: New files.
 	* m4/gettime.m4 (gl_GETTIME): Check for nanotime.
 
 2005-02-25  Paul Eggert  <eggert@cs.ucla.edu>
 
-	* lib/gethrxtime.h, gethrxtime.c, xtime.h: New files.
+	* lib/gethrxtime.h, lib/gethrxtime.c, lib/xtime.h: New files.
 	* lib/timespec.h (gettime): Return void, since it always
 	succeeds now.  All uses changed.
 	* lib/gettime.c (gettime) Likewise.
@@ -11846,7 +11848,7 @@
 
 2005-02-22  Simon Josefsson  <jas@extundo.com>
 
-	* lib/iconvme.h, iconvme.c: New files, from libc.
+	* lib/iconvme.h, lib/iconvme.c: New files, from libc.
 
 2005-02-22  Simon Josefsson  <jas@extundo.com>
 
@@ -12123,7 +12125,7 @@
 2005-01-18  Jim Meyering  <jim@meyering.net>
 
 	Merge from coreutils.
-	* m4/chdir-long.m4, openat.m4: New files.
+	* m4/chdir-long.m4, 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.
 	* m4/chown.m4 (gl_FUNC_CHOWN): When cross-compiling, assume that chown
@@ -12760,7 +12762,7 @@
 
 2004-11-10  Simon Josefsson  <jas@extundo.com>
 
-	* lib/getaddrinfo.h, getaddrinfo.c: New files.
+	* lib/getaddrinfo.h, lib/getaddrinfo.c: New files.
 
 2004-11-10  Simon Josefsson  <jas@extundo.com>
 
@@ -13202,7 +13204,7 @@
 
 2004-09-30  Simon Josefsson  <jas@extundo.com>
 
-	* lib/snprintf.h, snprintf.c: New files.
+	* lib/snprintf.h, lib/snprintf.c: New files.
 
 2004-09-30  Sergey Poznyakoff  <gray@Mirddin.farlep.net>
 
@@ -13517,7 +13519,7 @@
 
 2004-08-09  Paul Eggert  <eggert@cs.ucla.edu>
 
-	* m4/uint32_t.m4, uintptr_t.m4: New files.
+	* m4/uint32_t.m4, m4/uintptr_t.m4: New files.
 	* m4/sha1.m4: Renamed from sha.m4.
 	(gl_SHA1): Renamed from gl_SHA.  All uses changed.
 
@@ -13555,7 +13557,7 @@
 
 2004-08-08  Paul Eggert  <eggert@cs.ucla.edu>
 
-	* lib/xalloc-die.c: New files.
+	* lib/xalloc-die.c: New file.
 	* lib/xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
 	All uses removed.
 	* lib/xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted):
@@ -13600,7 +13602,7 @@
 
 	More merge from coreutils.
 
-	* m4/utimens.m4, utimecmp.m4: New files.
+	* m4/utimens.m4, m4/utimecmp.m4: New files.
 	* m4/backupfile.m4, euidacces.m4, acl.m4, afs.m4, calloc.m4, dirfd.m4,
 	fsusage.m4, jm-macros.m4, ls-mntd-fs.m4, md5.m4, mountlist.m4,
 	prereq.m4, sha.m4: Import changes from coreutils.
@@ -13608,8 +13610,8 @@
 2004-08-06  Paul Eggert  <eggert@cs.ucla.edu>
 
 	More merge from coreutils.
-	* modules/raise, modules/readtokens0, modules/utimens,
-	modules/utimecmp, module/xnanosleep: New files.
+	* modules/raise, modules/readtokens0, modules/utimens:
+	* modules/utimecmp, module/xnanosleep: New files.
 	* modules/strftime: Add lib/strftime.h.
 	Change include from <time.h> to "strftime.h".
 	* modules/yesno: Add lib/yesno.h.
@@ -13629,9 +13631,9 @@
 	we don't compile these functions for tar.
 
 	More merges from coreutils.
-	* lib/raise.c, lib/readtokens0.h, lib/readtokens0.c, lib/strftime.h,
-	lib/utimens.h, lib/utimens.c, lib/utimecmp.h, lib/utimecmp.c,
-	lib/xnanosleep.h, lib/xnanosleep.c, lib/yesno.h: New files.
+	* lib/raise.c, lib/readtokens0.h, lib/readtokens0.c, lib/strftime.h:
+	* lib/utimens.h, lib/utimens.c, lib/utimecmp.h, lib/utimecmp.c:
+	* lib/xnanosleep.h, lib/xnanosleep.c, lib/yesno.h: New files.
 	* lib/addext.c: Remove; no longer needed.
 	* lib/yesno.c, lib/argmatch.h, lib/argmatch.c, lib/backupfile.h,
 	lib/backupfile.c, lib/euidaccess.c, lib/filemode.c, lib/closeout.c,
@@ -13664,8 +13666,8 @@
 
 	Merge from coreutils.
 
-	* m4/c-strtod.m4, canonicalize.m4, fcntl-safer.m4, getcwd-path-max.m4:
-	New files.
+	* m4/c-strtod.m4, m4/canonicalize.m4, m4/fcntl-safer.m4:
+	* m4/getcwd-path-max.m4: New files.
 
 	* m4/dos.m4 (gl_AC_DOS): filesystem -> file system renaming.
 	FILESYSTEM_PREFIX_LEN ->
@@ -13685,9 +13687,10 @@
 
 	* lib/.gdb-history: Remove; this doesn't belong here.
 
-	* lib/c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
-	cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
-	fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
+	* lib/c-strtod.c, lib/c-strtod.h, lib/c-strtold.c, lib/cycle-check.c:
+	* lib/cycle-check.h, lib/dev-ino.h, lib/canonicalize.h:
+	* lib/canonicalize.c, lib/fcntl-safer.h, lib/fcntl-safer.c:
+	* lib/getcwd.c: New files.
 
 	* lib/dirname.h: Include <stdbool.h>.
 	(FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
@@ -13724,8 +13727,8 @@
 2004-08-05  Paul Eggert  <eggert@cs.ucla.edu>
 
 	Merge from coreutils.
-	* modules/c-strtod, modules/c-strtold, modules/canonicalize,
-	modules/cycle-check, modules/fcntl-safer, modules/getcwd: New files.
+	* modules/c-strtod, modules/c-strtold, modules/canonicalize:
+	* modules/cycle-check, modules/fcntl-safer, modules/getcwd: New files.
 	* modules/path-concat: Don't depend on strdup.
 
 2004-08-03  Simon Josefsson  <jas@extundo.com>
@@ -13822,7 +13825,8 @@
 
 2004-06-22  Paul Eggert  <eggert@cs.ucla.edu>
 
-	* lib/argz.c, argz_.h: New files, which are autoupdated from libtool.
+	* lib/argz.c, lib/argz_.h: New files, which are autoupdated from
+	libtool.
 
 2004-06-22  Paul Eggert  <eggert@cs.ucla.edu>
 
@@ -14221,8 +14225,8 @@
 
 	Merge from coreutils.
 
-	* lib/imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
-	New files.
+	* lib/imaxtostr.c, lib/inttostr.c, lib/inttostr.h, lib/offtostr.c:
+	* lib/umaxtostr.c: New files.
 
 	* lib/getdate.h: Include stdbool.h, and timespec.h instead of
 	the usual <time.h> dance.
@@ -14327,7 +14331,7 @@
 	Include cloexec.h and xalloc.h.
 	(getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
 	Use set_cloexec_flag rather than rolling our own.
-	* lib/cloexec.c, cloexec.h: New files.
+	* lib/cloexec.c, lib/cloexec.h: New files.
 
 2004-03-29  Paul Eggert  <eggert@twinsun.com>
 
@@ -14392,7 +14396,7 @@
 
 2004-02-23  Karl Berry  <karl@gnu.org>
 
-	* doc/maintain.texi, standards.texi, make-stds.texi: new files
+	* doc/maintain.texi, doc/standards.texi, doc/make-stds.texi: new files
 	(from fencepost.gnu.org:/gd/gnuorg).
 
 2004-02-23  Karl Berry  <karl@gnu.org>
@@ -14555,7 +14559,7 @@
 
 2004-01-18  Karl Berry  <karl@gnu.org>
 
-	* doc/gpl.texi, lgpl.texi: new files.
+	* doc/gpl.texi, doc/lgpl.texi: new files.
 
 2004-01-18  Karl Berry  <karl@gnu.org>
 
@@ -16161,7 +16165,7 @@
 
 2003-09-06  Paul Eggert  <eggert@twinsun.com>
 
-	* lib/time_r.c, time_r.h: New files.
+	* lib/time_r.c, lib/time_r.h: New files.
 
 	* lib/mktime.c (my_mktime_localtime_r): Remove; all uses changed to
 	__localtime_r.
@@ -19412,7 +19416,7 @@
 
 2002-06-22  Jim Meyering  <meyering@lucent.com>
 
-	* lib/c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
+	* lib/c-stack.c, lib/c-stack.h: New files, from diffutils-2.8.2.
 
 	* lib/exitfail.c, exitfail.h: Likewise.
 	* lib/Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
@@ -19563,7 +19567,7 @@
 
 2002-04-28  Paul Eggert  <eggert@twinsun.com>
 
-	* lib/sig2str.h, sig2str.c: New files.
+	* lib/sig2str.h, lib/sig2str.c: New files.
 	* lib/Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
 
 2002-04-28  Paul Eggert  <eggert@twinsun.com>
@@ -19670,7 +19674,7 @@
 
 2002-02-25  Paul Eggert  <eggert@twinsun.com>
 
-	* lib/acl.c, acl.h: New files.
+	* lib/acl.c, lib/acl.h: New files.
 	* lib/Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
 
 2002-02-24  Jim Meyering  <meyering@lucent.com>
@@ -19713,7 +19717,7 @@
 
 2002-02-15  Paul Eggert  <eggert@twinsun.com>
 
-	* lib/posixver.c, posixver.h: New files.
+	* lib/posixver.c, lib/posixver.h: New files.
 	* lib/Makefile.am (libfetish_a_SOURCES): Add them.
 
 2002-02-02  Paul Eggert  <eggert@twinsun.com>
@@ -19749,7 +19753,7 @@
 
 2002-01-21  Paul Eggert  <eggert@twinsun.com>
 
-	* lib/xmemcoll.h, xmemcoll.c: New files.
+	* lib/xmemcoll.h, lib/xmemcoll.c: New files.
 	* lib/Makefile.am (libfetish_a_SOURCES): Add them.
 	* lib/memcoll.c: Include errno.h, and declare errno if not defined.
 	(memcoll): Set errno to zero if there is no error.
@@ -20041,7 +20045,7 @@
 
 2001-11-01  Jim Meyering  <meyering@lucent.com>
 
-	* lib/dirfd.c, dirfd.h: New files.
+	* lib/dirfd.c, lib/dirfd.h: New files.
 	* lib/Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
 
 	* lib/hash.c (hash_print) [TESTING]: Clean up.
@@ -20985,8 +20989,8 @@
 	Add dup-safer.c, fopen-safer.c.
 	(noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
 
-	* lib/dup-safer.c, lib/fopen-safer.c, lib/stdio-safer.h,
-	lib/unistd-safer.h: New files.
+	* lib/dup-safer.c, lib/fopen-safer.c, lib/stdio-safer.h:
+	* lib/unistd-safer.h: New files.
 
 2001-02-25  Paul Eggert  <eggert@twinsun.com>
 
@@ -21019,7 +21023,7 @@
 
 	* lib/mkstemp.c (__GT_FILE): Define to zero if not defined.
 
-	* lib/mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
+	* lib/mkstemp.c, lib/tempname.c: New files, taken from glibc 2.2.2.
 
 2001-02-18  Paul Eggert  <eggert@twinsun.com>
 
@@ -21253,7 +21257,7 @@
 
 2000-12-18  Paul Eggert  <eggert@twinsun.com>
 
-	* lib/physmem.h, physmem.c: New files.
+	* lib/physmem.h, lib/physmem.c: New files.
 
 	* lib/Makefile.am (libfetish_a_SOURCES): Add physmem.c.
 	(noinst_HEADERS): Add physmem.h.
@@ -22690,7 +22694,7 @@
 
 	* lib/config.charset: Output a line containing "Packages using this
 	file".
-	* lib/ref-add.sed.in, ref-del.sed.in: New files.
+	* lib/ref-add.sed.in, lib/ref-del.sed.in: New files.
 	* lib/Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
 	ref-del.sed): New rules.
 
@@ -22784,7 +22788,7 @@
 
 	* lib/config.charset: New file.
 	* lib/localcharset.c: New file.
-	* lib/unicodeio.h, unicodeio.c: New files.
+	* lib/unicodeio.h, lib/unicodeio.c: New files.
 	* lib/Makefile.am (DEFS): Add -DLIBDIR=...
 	(libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
 	(noinst_HEADERS): Add unicodeio.h.
--- a/MODULES.html.sh
+++ b/MODULES.html.sh
@@ -1927,6 +1927,7 @@
   func_module acl
   func_module backupfile
   func_module canonicalize
+  func_module canonicalize-lgpl
   func_module clean-temp
   func_module copy-file
   func_module cycle-check
new file mode 100644
--- /dev/null
+++ b/lib/canonicalize-lgpl.c
@@ -0,0 +1,353 @@
+/* Return the canonical absolute name of a given file.
+   Copyright (C) 1996-2003, 2005-2006 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+#include <config.h>
+
+/* Avoid a clash of our rpl_realpath() function with the prototype in
+   <stdlib.h> on Solaris 2.5.1.  */
+#undef realpath
+
+#if !HAVE_CANONICALIZE_FILE_NAME || defined _LIBC
+
+#include <alloca.h>
+
+/* Specification.  */
+#include "canonicalize.h"
+
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+
+#if HAVE_UNISTD_H || defined _LIBC
+# include <unistd.h>
+#endif
+
+#include <limits.h>
+
+#if HAVE_SYS_PARAM_H || defined _LIBC
+# include <sys/param.h>
+#endif
+#ifndef MAXSYMLINKS
+# define MAXSYMLINKS 20
+#endif
+
+#include <sys/stat.h>
+
+#include <errno.h>
+#ifndef _LIBC
+# define __set_errno(e) errno = (e)
+# ifndef ENAMETOOLONG
+#  define ENAMETOOLONG EINVAL
+# endif
+#endif
+
+#ifdef _LIBC
+# include <shlib-compat.h>
+#else
+# define SHLIB_COMPAT(lib, introduced, obsoleted) 0
+# define versioned_symbol(lib, local, symbol, version)
+# define compat_symbol(lib, local, symbol, version)
+# define weak_alias(local, symbol)
+# define __canonicalize_file_name canonicalize_file_name
+# define __realpath rpl_realpath
+# include "pathmax.h"
+# include "allocsa.h"
+# if HAVE_GETCWD
+#  ifdef VMS
+    /* We want the directory in Unix syntax, not in VMS syntax.  */
+#   define __getcwd(buf, max) getcwd (buf, max, 0)
+#  else
+#   define __getcwd getcwd
+#  endif
+# else
+#  define __getcwd(buf, max) getwd (buf)
+# endif
+# define __readlink readlink
+  /* On systems without symbolic links, call stat() instead of lstat().  */
+# if !defined S_ISNLK && !HAVE_READLINK
+#  define lstat stat
+# endif
+#endif
+
+/* Return the canonical absolute name of file NAME.  A canonical name
+   does not contain any `.', `..' components nor any repeated path
+   separators ('/') or symlinks.  All path components must exist.  If
+   RESOLVED is null, the result is malloc'd; otherwise, if the
+   canonical name is PATH_MAX chars or more, returns null with `errno'
+   set to ENAMETOOLONG; if the name fits in fewer than PATH_MAX chars,
+   returns the name in RESOLVED.  If the name cannot be resolved and
+   RESOLVED is non-NULL, it contains the path of the first component
+   that cannot be resolved.  If the path can be resolved, RESOLVED
+   holds the same value as the value returned.  */
+
+char *
+__realpath (const char *name, char *resolved)
+{
+  char *rpath, *dest, *extra_buf = NULL;
+  const char *start, *end, *rpath_limit;
+  long int path_max;
+#ifdef S_ISLNK
+  int num_links = 0;
+#endif
+
+  if (name == NULL)
+    {
+      /* As per Single Unix Specification V2 we must return an error if
+	 either parameter is a null pointer.  We extend this to allow
+	 the RESOLVED parameter to be NULL in case the we are expected to
+	 allocate the room for the return value.  */
+      __set_errno (EINVAL);
+      return NULL;
+    }
+
+  if (name[0] == '\0')
+    {
+      /* As per Single Unix Specification V2 we must return an error if
+	 the name argument points to an empty string.  */
+      __set_errno (ENOENT);
+      return NULL;
+    }
+
+#ifdef PATH_MAX
+  path_max = PATH_MAX;
+#else
+  path_max = pathconf (name, _PC_PATH_MAX);
+  if (path_max <= 0)
+    path_max = 1024;
+#endif
+
+  if (resolved == NULL)
+    {
+      rpath = malloc (path_max);
+      if (rpath == NULL)
+	return NULL;
+    }
+  else
+    rpath = resolved;
+  rpath_limit = rpath + path_max;
+
+  if (name[0] != '/')
+    {
+      if (!__getcwd (rpath, path_max))
+	{
+	  rpath[0] = '\0';
+	  goto error;
+	}
+      dest = strchr (rpath, '\0');
+    }
+  else
+    {
+      rpath[0] = '/';
+      dest = rpath + 1;
+    }
+
+  for (start = end = name; *start; start = end)
+    {
+#ifdef _LIBC
+      struct stat64 st;
+#else
+      struct stat st;
+#endif
+
+      /* Skip sequence of multiple path-separators.  */
+      while (*start == '/')
+	++start;
+
+      /* Find end of path component.  */
+      for (end = start; *end && *end != '/'; ++end)
+	/* Nothing.  */;
+
+      if (end - start == 0)
+	break;
+      else if (end - start == 1 && start[0] == '.')
+	/* nothing */;
+      else if (end - start == 2 && start[0] == '.' && start[1] == '.')
+	{
+	  /* Back up to previous component, ignore if at root already.  */
+	  if (dest > rpath + 1)
+	    while ((--dest)[-1] != '/');
+	}
+      else
+	{
+	  size_t new_size;
+
+	  if (dest[-1] != '/')
+	    *dest++ = '/';
+
+	  if (dest + (end - start) >= rpath_limit)
+	    {
+	      ptrdiff_t dest_offset = dest - rpath;
+	      char *new_rpath;
+
+	      if (resolved)
+		{
+		  __set_errno (ENAMETOOLONG);
+		  if (dest > rpath + 1)
+		    dest--;
+		  *dest = '\0';
+		  goto error;
+		}
+	      new_size = rpath_limit - rpath;
+	      if (end - start + 1 > path_max)
+		new_size += end - start + 1;
+	      else
+		new_size += path_max;
+	      new_rpath = (char *) realloc (rpath, new_size);
+	      if (new_rpath == NULL)
+		goto error;
+	      rpath = new_rpath;
+	      rpath_limit = rpath + new_size;
+
+	      dest = rpath + dest_offset;
+	    }
+
+#ifdef _LIBC
+	  dest = __mempcpy (dest, start, end - start);
+#else
+	  memcpy (dest, start, end - start);
+	  dest += end - start;
+#endif
+	  *dest = '\0';
+
+#ifdef _LIBC
+	  if (__lxstat64 (_STAT_VER, rpath, &st) < 0)
+#else
+	  if (lstat (rpath, &st) < 0)
+#endif
+	    goto error;
+
+#ifdef S_ISLNK
+	  if (S_ISLNK (st.st_mode))
+	    {
+	      char *buf;
+	      size_t len;
+	      int n;
+
+	      if (++num_links > MAXSYMLINKS)
+		{
+		  __set_errno (ELOOP);
+		  goto error;
+		}
+
+	      buf = allocsa (path_max);
+	      if (!buf)
+		{
+		  errno = ENOMEM;
+		  goto error;
+		}
+
+	      n = __readlink (rpath, buf, path_max);
+	      if (n < 0)
+		{
+		  int saved_errno = errno;
+		  freesa (buf);
+		  errno = saved_errno;
+		  goto error;
+		}
+	      buf[n] = '\0';
+
+	      if (!extra_buf)
+		{
+		  extra_buf = allocsa (path_max);
+		  if (!extra_buf)
+		    {
+		      freesa (buf);
+		      errno = ENOMEM;
+		      goto error;
+		    }
+		}
+
+	      len = strlen (end);
+	      if ((long int) (n + len) >= path_max)
+		{
+		  freesa (buf);
+		  __set_errno (ENAMETOOLONG);
+		  goto error;
+		}
+
+	      /* Careful here, end may be a pointer into extra_buf... */
+	      memmove (&extra_buf[n], end, len + 1);
+	      name = end = memcpy (extra_buf, buf, n);
+
+	      if (buf[0] == '/')
+		dest = rpath + 1;	/* It's an absolute symlink */
+	      else
+		/* Back up to previous component, ignore if at root already: */
+		if (dest > rpath + 1)
+		  while ((--dest)[-1] != '/');
+	    }
+#endif
+	}
+    }
+  if (dest > rpath + 1 && dest[-1] == '/')
+    --dest;
+  *dest = '\0';
+
+  if (extra_buf)
+    freesa (extra_buf);
+
+  return resolved ? memcpy (resolved, rpath, dest - rpath + 1) : rpath;
+
+error:
+  {
+    int saved_errno = errno;
+    if (extra_buf)
+      freesa (extra_buf);
+    if (resolved)
+      strcpy (resolved, rpath);
+    else
+      free (rpath);
+    errno = saved_errno;
+  }
+  return NULL;
+}
+#ifdef _LIBC
+versioned_symbol (libc, __realpath, realpath, GLIBC_2_3);
+#endif
+
+
+#if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_3)
+char *
+__old_realpath (const char *name, char *resolved)
+{
+  if (resolved == NULL)
+    {
+      __set_errno (EINVAL);
+      return NULL;
+    }
+
+  return __realpath (name, resolved);
+}
+compat_symbol (libc, __old_realpath, realpath, GLIBC_2_0);
+#endif
+
+
+char *
+__canonicalize_file_name (const char *name)
+{
+  return __realpath (name, NULL);
+}
+weak_alias (__canonicalize_file_name, canonicalize_file_name)
+
+#else
+
+/* This declaration is solely to ensure that after preprocessing
+   this file is never empty.  */
+typedef int dummy;
+
+#endif
--- a/lib/canonicalize.h
+++ b/lib/canonicalize.h
@@ -33,12 +33,21 @@
   };
 typedef enum canonicalize_mode_t canonicalize_mode_t;
 
+/* Return a malloc'd string containing the canonical absolute name of
+   the named file.  This acts like canonicalize_file_name, except that
+   whether components must exist depends on the canonicalize_mode_t
+   argument.  */
 char *canonicalize_filename_mode (const char *, canonicalize_mode_t);
 # endif
 
 # if HAVE_DECL_CANONICALIZE_FILE_NAME
 #  include <stdlib.h>
 # else
+/* Return a malloc'd string containing the canonical absolute name of
+   the named file.  If any file name component does not exist or is a
+   symlink to a nonexistent file, return NULL.  A canonical name does
+   not contain any `.', `..' components nor any repeated file name
+   separators ('/') or symlinks.  */
 char *canonicalize_file_name (const char *);
 # endif
 
new file mode 100755
--- /dev/null
+++ b/m4/canonicalize-lgpl.m4
@@ -0,0 +1,26 @@
+# canonicalize-lgpl.m4 serial 3
+dnl Copyright (C) 2003, 2006 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_CANONICALIZE_LGPL],
+[
+  dnl Do this replacement check manually because the file name is shorter
+  dnl than the function name.
+  AC_CHECK_DECLS_ONCE(canonicalize_file_name)
+  AC_CHECK_FUNCS_ONCE(canonicalize_file_name)
+  if test $ac_cv_func_canonicalize_file_name = no; then
+    AC_LIBOBJ(canonicalize-lgpl)
+    AC_DEFINE([realpath], [rpl_realpath],
+      [Define to a replacement function name for realpath().])
+    gl_PREREQ_CANONICALIZE_LGPL
+  fi
+])
+
+# Prerequisites of lib/canonicalize-lgpl.c.
+AC_DEFUN([gl_PREREQ_CANONICALIZE_LGPL],
+[
+  AC_CHECK_HEADERS_ONCE(sys/param.h unistd.h)
+  AC_CHECK_FUNCS_ONCE(getcwd readlink)
+])
new file mode 100755
--- /dev/null
+++ b/modules/canonicalize-lgpl
@@ -0,0 +1,27 @@
+Description:
+Canonical absolute file name (LGPLed version).
+
+Files:
+lib/canonicalize.h
+lib/canonicalize-lgpl.c
+m4/canonicalize-lgpl.m4
+
+Depends-on:
+alloca-opt
+allocsa
+pathmax
+readlink
+
+configure.ac:
+gl_CANONICALIZE_LGPL
+
+Makefile.am:
+
+Include:
+"canonicalize.h"
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible