lib/canonicalize.h


Log

Author Commit Date CI Message
Bruno Haible a5fc8289 2012-01-03T01:08:24 canonicalize: Tweak 2011-12-29 commit. * lib/canonicalize.c (canonicalize_filename_mode): Fix typo in comment. * lib/canonicalize.h (canonicalize_filename_mode): Update specification.
Jim Meyering 1602f0af 2012-01-01T10:04:58 maint: update all copyright year number ranges Run "make update-copyright".
Pádraig Brady 8bcd0399 2011-12-29T23:49:53 canonicalize: add support for not resolving symlinks This will initially be used by a new coreutils realpath command. * lib/canonicalize.h: Add the CAN_NOLINKS flag to indicate we don't want to follow symlinks. Also provide CAN_MODE_MASK to aid setting these existing mutually exclusive values. * lib/canonicalize.c (canonicalize_filename_mode): Extract the flags from can_mode parameter, which are currently just used to select between stat() and lstat(). Also ensure that mutually exclusive values are flagged immediately as invalid. * tests/test-canonicalize.c: Verify symlinks are not followed, and that invalid flag combinations are diagnosed.
Jim Meyering d60f3b0c 2011-01-01T20:17:23 maint: update almost all copyright ranges to include 2011 Run the new "make update-copyright" rule.
Jim Meyering 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
Eric Blake 99ad8ac7 2009-09-11T12:18:10 canonicalize, canonicalize-lgpl: use <stdlib.h> Match current gnulib conventions of glibc functions being declared in the same header as glibc. This makes it easier to replace broken canonicalize_file_name. canonicalize still requires "canonicalize.h" because canonicalize_filename_mode is not in glibc. With this patch, canonicalize-lgpl always provides realpath and canonicalize_file_name, while canonicalize can provide canonicalize_file_name but not realpath; if both modules are in use, canonicalize_file_name comes from the LGPLv2+ sources, but the testing comes from canonicalize. * modules/canonicalize-lgpl (Files): Drop canonicalize.h. (Include): Mention <stdlib.h>. (configure.ac): Mention functions we provide. * modules/canonicalize (configure.ac): Likewise. * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL): Always replace realpath if canonicalize_file_name is missing. * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide defaults. * modules/stdlib (Makefile.am): Substitute witnesses. * lib/stdlib.in.h (canonicalize_file_name, realpath): Declare. * lib/canonicalize-lgpl.c (includes): Adjust accordingly. * lib/canonicalize.h (canonicalize_file_name): Drop declaration. * NEWS: Document this. * doc/glibc-functions/canonicalize_file_name.texi (canonicalize_file_name): Likewise. * doc/posix-functions/realpath.texi (realpath): Likewise. * tests/test-canonicalize-lgpl.c (includes): Use <stdlib.h>. Signed-off-by: Eric Blake <ebb9@byu.net>
Eric Blake 6cdf6086 2009-09-11T08:34:37 canonicalize, canonicalize-lgpl: update module dependencies The m4 files were checking whether canonicalize_file_name was declared, but without enabling extensions, this would never succeed. Also, mingw failed to compile the module combination of canonicalize-lgpl and sys_stat, due to a link error on lstat. * modules/canonicalize (Depends-on): Add extensions, lstat, pathmax, stdlib. (Files): Drop pathmax.h. (configure.ac): Adjust macro name. * modules/canonicalize-lgpl (Depends-on): Add errno, extensions, lstat, stdlib, sys_stat. * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Rename... (gl_FUNC_CANONICALIZE_FILENAME_MODE): ...to this, and require extensions. * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL) (gl_CANONICALIZE_LGPL_SEPARATE): Require extensions. (gl_PREREQ_CANONICALIZE_LGPL): Assume unistd.h. * lib/canonicalize.h (canonicalize_file_name): Use <stdlib.h> declaration, if available. * lib/canonicalize-lgpl.c [HAVE_READLINK]: Delete this condition; we can rely on the readlink module. (MAXSYMLINKS): Also consult SYMLOOP_MAX. (includes): Use <unistd.h> unconditionally. Signed-off-by: Eric Blake <ebb9@byu.net>
Bruno Haible 57fdfd3f 2007-10-07T19:14:58 Change copyright notice from GPLv2+ to GPLv3+.
Bruno Haible 93d45a6c 2007-01-08T21:31:56 2007-01-08 Bruno Haible <bruno@clisp.org> * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Remove PROVIDE_CANONICALIZE_FILENAME_MODE macro definition. * lib/canonicalize.h: Test GNULIB_CANONICALIZE instead of PROVIDE_CANONICALIZE_FILENAME_MODE. * modules/canonicalize (configure.ac): Use gl_MODULE_INDICATOR.
Paul Eggert d5f7e64d 2006-11-06T18:21:34 * 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.
Paul Eggert c437773f 2006-11-03T23:17:27 * lib/canonicalize.h: (canonicalize_mode_t, CAN_EXISTING): (CAN_ALL_BUT_LAST, CAN_MISSING, canonicalize_filename_mode): Define only if PROVIDE_CANONICALIZE_FILENAME_MODE is defined. * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Check for functions and headers just once. Check for declaration of canonicalize_file_name. Define PROVIDE_CANONICALIZE_FILENAME_MODE.
Paul Eggert 359c0a71 2005-06-02T20:41:04 Sync from coreutils. Use "file name" when talking about file names, instead of "filename" or "path", as per the GNU coding standards. * MODULES.html.sh: mkdir-p renamed from makepath. filenamecat renamed from path-concat. * modules/filenamecat: Renamed from modules/path-concat. (Files): filenamecat.h and filenamecat.c renamed from path-concat.h and path-concat.c. (configure.ac): gl_FILE_NAME_CONCAT, not gl_PATH_CONCAT. (Include): filenamecat.h, not path-concat.h. * modules/mkdir-p: Renamed from modules/makepath. (Files): mkdir-p.h and mkdir-p.c renamed from makepath.h and makepath.c. (configure.ac): gl_MKDIR_PARENTS, not gl_MAKEPATH. (Include): mkdir-p.h, not makepath.h. * lib/mkdir-p.c: Renamed from makepath.c. (make_dir_parents): Renamed from make_path. All callers changed. * lib/mkdir-p.h: Likewise. All includers changed. * lib/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. * lib/filenamecat.h: Likewise. All includers changed. * lib/acl.c: Don't use "path" or "filename" to mean "file name" in comments or local variable names. * lib/basename.c: Likewise. * lib/canonicalize.c, canonicalize.h: Likewise. * lib/dirname.c, dirname.h: Likewise. * lib/euidaccess.c: Likewise. * lib/exclude.c: Likewise * lib/fnmatch_.h, fnmatch_loop.c: Likewise. * lib/fsusage.c, fsuage.h: Likewise. * lib/fts.c, fts_.h: Likewise. * lib/getcwd.c: Likewise. * lib/getloadavg.c: Likewise. * lib/mkstemp.c: Likewise. * lib/mountlist.c, mountlist.h: Likewise. * lib/openat.c, openat.h: Likewise. * lib/readlink-stub.c: Likewise. * lib/readutmp.c, readutmp.h: Likewise. * lib/rename.c: Likewise. * lib/rmdir.c: Likewise. * lib/same.c: Likewise. * lib/savedir.c: Likewise. * lib/stripslash.c: Likewise. * lib/tempname.c: Likewise. * lib/xreadlink.c: Likewise. * lib/exclude.c (excluded_file_name): Renamed from excluded_filename. All uses changed. * lib/exclude.h: Likewise. * m4/mkdir-p.m4: Renamed from makepath.m4. (gl_MKDIR_PARENTS): Renamed from gl_MAKEPATH. All uses changed. Rename files from makepath.c to mkdir-p.c, and from makepath.h to mkdir-p.h. * m4/filenamecat.m4: Renamed from path-concat.m4. (gl_FILE_NAME_CONCAT): Renamed from gl_PATH_CONCAT. All uses changed. Rename files from path-concat.c to filenamecat.c, and from path-concat.h to filenamecat.h. * m4/getcwd-path-max.m4: Don't use "path" or "filename" to mean "file name" in local variables or comments. * rename.m4: Likewise. * lib/euidaccess.c (getuid, getgid, getuid, getegid) [!defined _POSIX_VERSION]: Remove decls; not needed these days. * lib/idcache.c (getpwuid, getpwnam, getgrgid, getgrnam) [!defined _POSIX_VERSION]: Remove decls; not needed these days. * lib/pathmax.h: Include <limits.h> unconditionally, since other files have been getting away with it for years (MORE/BSD 4.3 is extinct now). * lib/userspec.c (getpwnam, getgrnam, getgrgid) [!defined _POSIX_VERSION]: Remove decls; not needed these days. * lib/pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]: Define to 256, not 255, as per modern POSIX.
Paul Eggert 267a39ba 2005-05-14T06:03:57 *** empty log message ***
Paul Eggert cbb95750 2004-08-06T05:08:45 New module, from coreutils.