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* canonicalize, canonicalize-lgpl: Straighten dependencies.Bruno Haible2021-01-311-2/+1
| | | | | | | * modules/canonicalize-lgpl (Depends-on): Remove free-posix, malloc-posix. Add unistd. * modules/canonicalize (Depends-on): Remove free-posix, xalloc. Add unistd.
* canonicalize: fix ptrdiff_t overflow bugPaul Eggert2020-12-291-0/+1
| | | | | | | | | | | | | | Problem reported by Adhemerval Zanella in: https://sourceware.org/pipermail/libc-alpha/2020-December/121182.html * lib/canonicalize-lgpl.c, lib/canonicalize.c: Include intprops.h. (NARROW_ADDRESSES): New constant. * lib/canonicalize-lgpl.c (realpath_stk):m * lib/canonicalize.c (canonicalize_filename_mode_stk): Work even if strlen (END) does not fit in idx_t, or if adding N to it overflows. * modules/canonicalize, modules/canonicalize-lgpl (Depends-on): Add intprops.
* faccessat: revert recent EOVERFLOW changePaul Eggert2020-12-281-1/+0
| | | | | | | | | | | | | | | I misunderstood the glibc source code. Deduced from Adhemerval Zanella’s proposed glibc patch in: https://sourceware.org/pipermail/libc-alpha/2020-December/121131.html * doc/posix-functions/faccessat.texi: It is not a problem. * lib/canonicalize-lgpl.c, lib/canonicalize.c, lib/faccessat.c: (FACCESSAT_NEVER_OVERFLOWS): Remove. All uses removed. * lib/faccessat.c: Revert to simpler version now that LSTAT_FOLLOWS_SLASHED_SYMLINK must be false. * m4/faccessat.m4 (gl_FUNC_FACCESSAT_EOVERFLOW): Remove. All uses removed. * modules/canonicalize, modules/canonicalize-lgpl (Files): Remove m4/faccessat.m4.
* canonicalize: prefer faccessat to statPaul Eggert2020-12-241-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A proper faccessat doesn't have the EOVERFLOW problem, and can be more efficient as it needn't gather data from the filesystem to fill in struct stat. So use stat only if faccessat is absent, or when checking for symlink loops in canonicalize.c. * lib/canonicalize-lgpl.c, lib/canonicalize.c: Include fcntl.h, for AT_EACCESS. (FACCESSAT_NEVER_EOVERFLOWS): Default to false. (file_accessible): New function, based on faccessat but with a fallback to stat and with an EOVERFLOW workaround. (dir_check): Use it. (dir_suffix): New static constant. * lib/canonicalize-lgpl.c (FACCESSAT_NEVER_EOVERFLOWS) [_LIBC]: Use __ASSUME_FACCESSAT2 to set FACCESSAT_NEVER_EOVERFLOWS (__faccessat) [!_LIBC]: Define. (realpath_stk): Use dir_suffix now. * lib/canonicalize.c (canonicalize_filename_mode_stk): If logical, don't check each component's existence; just check at the end, as that's enough. * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE) (gl_CANONICALIZE_LGPL_SEPARATE): Require gl_FUNC_FACCESSAT_EOVERFLOW, gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, and check for faccessat. (gl_CANONICALIZE_LGPL_SEPARATE): Do not check for readlink, as the code does not use HAVE_READLINK. * modules/canonicalize, modules/canonicalize-lgpl (Files): Add m4/faccessat.m4, m4/lstat.m4. (Depends-on): Add fcntl-lh.
* free-posix: New module, renamed from 'free'.Bruno Haible2020-12-191-1/+1
| | | | | | | | | | | | | | | * modules/free-posix: Renamed from modules/free. (configure.ac): Update gl_STDLIB_MODULE_INDICATOR invocation. * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_FREE_POSIX, not GNULIB_FREE. * modules/stdlib (Makefile.am): Substitute GNULIB_FREE_POSIX, not GNULIB_FREE. * lib/stdlib.in.h (free): Test GNULIB_FREE_POSIX, not GNULIB_FREE. * doc/posix-functions/free.texi: Mention the module 'free-posix' and what it does. * NEWS: Mention that module 'free' no longer exists. * modules/canonicalize (Depends-on): Add free-posix. Remove free. * modules/canonicalize-lgpl (Depends-on): Likewise.
* canonicalize: remove arbitrary 8192-byte limitPaul Eggert2020-12-171-3/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove canonicalize.c’s arbitrary 8192-byte limit on platforms like GNU Hurd that do not define the PATH_MAX macro, and similarly for canonicalize-lgpl.c’s arbitrary 1024-byte limit. Do this by using scratch buffers. Lessen the number of differences between the two source files, to simplify this and future maintenance. * lib/canonicalize-lgpl.c (__realpath): * lib/canonicalize.c (canonicalize_filename_mode_stk): Use scratch buffers instead of malloc and malloca. This avoids the need for alloca, and avoids the need for malloc in most cases. * lib/canonicalize-lgpl.c, lib/canonicalize.c: Make these files easier to compare, e.g., by sorting include files and by switching to the GNU convention of calling file names "file names", not "path names". Include stdbool.h, scratch_buffer.h. * lib/canonicalize-lgpl.c (IDX_MAX) [_LIBC]: New macro. (malloca) [_LIBC]: Remove. [!_LIBC]: Do not include malloca.h. (get_path_max): New function, so that pathconf is called only in the rare and dubious case when when RESOLVED is not null and PATH_MAX is not defined. Invoke pathconf on "/" not the input file name, as we care about the longest file name starting from "/" (not from the input file name), and POSIX does not specify what pathconf does on a non-directory file anyway. If PATH_MAX is not defined, do not worry about overriding a path_max of 0, and do not let path_max exceed IDX_MAX. (__realpath): Remove an assumption that file name components cannot exceed 1024 bytes when PATH_MAX is not defined (wrong for the Hurd, presumably). When allocating the result, allocate it to just the right size; this costs nothing when the result is smaller than 1023 bytes, and for larger results it's probably worth the CPU to call realloc, as canonicalize.c already does. * lib/canonicalize.c: Include attribute.h. Do not include pathmax.h or xgetcwd.h. (PATH_MAX): Do not define, so file names longer than 8192 bytes work on platforms with no fixed limit. (canonicalize_filename_mode_stk): New function, with the content of the old canonicalize_filename_mode. Use getcwd instead of xgetcwd, and readlink instead of areadlink, since the scratch buffers now do memory management for us. Use rawmemchr instead of adding strlen. Use mempcpy instead of mempcpy + size. Assume free preserves errno. (canonicalize_filename_mode): Use it. * modules/canonicalize (Depends-on): Remove areadlink, pathmax, xgetcwd. Add attribute, free, getcwd, mempcpy, rawmemchr, scratch_buffer, stdbool, xalloc-die. * modules/canonicalize-lgpl (Depends-on): Remove alloca-opt, malloca, realloc-posix. Add scratch_buffer, stdbool.
* canonicalize: fix AIX test failuresPaul Eggert2020-12-131-0/+1
| | | | | | | | | | Problem reported by Bruno Haible in: https://lists.gnu.org/r/bug-gnulib/2020-12/msg00109.html * lib/canonicalize.c (canonicalize_filename_mode): When testing a file name ending in '/', use stat rather than readlink, so that it does the right thing on AIX. * modules/canonicalize (Depends-on): Add readlink, to pull in the recent changes in the Gnulib readlink module.
* idx: New module.Bruno Haible2020-12-031-0/+1
| | | | | | | | | | * lib/idx.h: New file. * modules/idx: New file. * lib/canonicalize-lgpl.c: Include idx.h. Use idx_t instead of ptrdiff_t. * lib/canonicalize.c: Likewise. * modules/canonicalize-lgpl (Depends-on): Add idx. * modules/canonicalize (Depends-on): Likewise.
* canonicalize: do not assume symlinks have st_inoPaul Eggert2020-12-021-1/+1
| | | | | | | | | | * lib/canonicalize.c (canonicalize_filename_mode): When checking for loops, use st_dev and st_ino from the parent directory not from the symlink, as pre-2017 POSIX says these members are not reliable for symlinks. Couple this with START (the remaining file name to be resolved), not NAME (the whole file name with START as its suffix). * modules/canonicalize (Depends-on): Depend on stat, not lstat.
* canonicalize: fix EOVERFLOW bugPaul Eggert2020-12-021-2/+1
| | | | | | | | | | * lib/canonicalize.c (canonicalize_filename_mode): When testing whether a directory entry is a symbolic link, or a directory or other, do not use lstat or stat or areadlink_with_size. Just use areadlink, as this suffices and it avoids the EOVERFLOW problem that lstat and stat have. * modules/canonicalize (Depends-on): Depend on areadlink instead of areadlink-with-size and stat.
* canonicalize: Trim module dependencies.Bruno Haible2020-07-081-1/+1
| | | | | | | | | | | | | | * lib/hash-triple.h: Group declarations. * lib/hash-triple-simple.c: New file, extracted from lib/hash-triple.c. * lib/hash-triple.c: Don't include <stdlib.h>, <string.h>, hash-pjw.h. (STREQ): Remove macro. (triple_hash, triple_compare_ino_str, triple_free): Remove functions. * modules/hash-triple-simple: New file, based on modules/hash-triple. * modules/hash-triple (Files): Remove lib/hash-triple.h. (Depends-on): Add hash-triple-simple. Remove hash-pjw. * modules/canonicalize (Depends-on): Remove hash-triple. Add hash-triple-simple. * modules/file-set (Depends-on): Likewise.
* Clarify dependencies to double-slash-root.Bruno Haible2020-07-081-1/+1
| | | | | | | * modules/canonicalize (Files): Remove m4/double-slash-root.m4. (Depends-on): Add double-slash-root. * modules/canonicalize-lgpl (Depends-on): Add double-slash-root. * modules/dirname-lgpl (Depends-on): Add double-slash-root.
* Use module 'filename' instead of module 'dosname'.Bruno Haible2020-03-281-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lib/at-func.c: Include filename.h instead of dosname.h. * lib/unlinkat.c: Likewise. * modules/areadlinkat (Depends-on): Add filename. Remove dosname. * modules/areadlinkat-with-size (Depends-on): Likewise. * modules/faccessat (Depends-on): Likewise. * modules/fchmodat (Depends-on): Likewise. * modules/fchownat (Depends-on): Likewise. * modules/fstatat (Depends-on): Likewise. * modules/mkdirat (Depends-on): Likewise. * modules/mkfifoat (Depends-on): Likewise. * modules/readlinkat (Depends-on): Likewise. * modules/selinux-at (Depends-on): Likewise. * modules/symlinkat (Depends-on): Likewise. * modules/unlinkat (Depends-on): Likewise. * modules/utimensat (Depends-on): Likewise. * lib/at-func2.c: Include filename.h instead of dosname.h. * modules/linkat (Depends-on): Add filename. Remove dosname. * modules/renameatu (Depends-on): Likewise. * lib/canonicalize.c: Include filename.h instead of dosname.h. * lib/canonicalize-lgpl.c: Likewise. * modules/canonicalize (Depends-on): Add filename. * modules/canonicalize-lgpl (Depends-on): Likewise. * lib/dirname.h: Include filename.h instead of dosname.h. * modules/dirname-lgpl (Depends-on): Add filename. Remove dosname. * lib/fchdir.c: Include filename.h instead of dosname.h. * modules/fchdir (Depends-on): Add filename. Remove dosname. * lib/openat.c: Include filename.h instead of dosname.h. * modules/openat (Depends-on): Add filename. Remove dosname. * lib/rmdir.c: Include filename.h instead of dosname.h. * modules/rmdir (Depends-on): Add filename. Remove dosname. * lib/savewd.c: Include filename.h instead of dosname.h. * modules/savewd (Depends-on): Add filename. Remove dosname. * lib/unlink.c: Include filename.h instead of dosname.h. * modules/unlink (Depends-on): Add filename. Remove dosname. * modules/relocatable-prog-wrapper (Depends-on): Add filename. * lib/relocwrapper.c: Update comments. * modules/lstat (Depends-on): Remove dosname.
* Several modules: Depend on stat.Bruno Haible2020-03-221-0/+1
| | | | | | | | | | | | | | | | | | | | | * modules/acl-permissions (Depends-on): Add stat. * modules/canonicalize (Depends-on): Likewise. * modules/file-has-acl (Depends-on): Likewise. * modules/fstat (Depends-on): Likewise. * modules/fstatat (Depends-on): Likewise. * modules/glob (Depends-on): Likewise. * modules/javacomp (Depends-on): Likewise. * modules/linkat (Depends-on): Likewise. * modules/mkdir (Depends-on): Likewise. * modules/pt_chown (Depends-on): Likewise. * modules/ptsname_r (Depends-on): Likewise. * modules/readlinkat (Depends-on): Likewise. * modules/rename (Depends-on): Likewise. * modules/renameatu (Depends-on): Likewise. * modules/tmpdir (Depends-on): Likewise. * modules/utimens (Depends-on): Likewise. * modules/relocatable-prog-wrapper (Depends-on): Add largefile. * modules/same (Depends-on): Remove stat.
* canonicalize: Move AC_LIBOBJ invocations to module description.Bruno Haible2011-06-161-0/+1
| | | | | | * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Remove AC_LIBOBJ invocation. * modules/canonicalize (Makefile.am): Augment lib_SOURCES.
* canonicalize, canonicalize-lgpl: Avoid crash dialog on MacOS X.Bruno Haible2011-05-121-0/+1
| | | | | | | | * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Add GL_NOCRASH code. * modules/canonicalize (Depends-on): Add 'nocrash'. * modules/canonicalize-lgpl (Depends-on): Likewise. * doc/posix-functions/realpath.texi: Update platforms list. Reported by Ryan Schmidt <ryandesign@macports.org>.
* Resolve conflict between the two kinds of module indicators.Bruno Haible2010-03-281-0/+1
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* canonicalize, canonicalize-lgpl: honor // if distinct from /Eric Blake2009-09-171-0/+1
| | | | | | | | | | | | | | | | | | * modules/canonicalize (Files): Add double-slash-root.m4. * modules/canonicalize-lgpl (Files): Likewise. * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE) (gl_CANONICALIZE_LGPL_SEPARATE): Add dependency. * lib/canonicalize.c (DOUBLE_SLASH_IS_DISTINCT_ROOT): Provide fallback definition. (canonicalize_filename_mode): Use it to protect //. * lib/canonicalize-lgpl.c (DOUBLE_SLASH_IS_DISTINCT_ROOT) (__realpath): Likewise. * tests/test-canonicalize.c (main): Test this. * tests/test-canonicalize-lgpl.c (main): Likewise. * modules/canonicalize-tests (Depends-on): Add same-inode. * modules/canonicalize-lgpl-tests (Depends-on): Likewise. Signed-off-by: Eric Blake <ebb9@byu.net>
* canonicalize, canonicalize-lgpl: use <stdlib.h>Eric Blake2009-09-171-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* canonicalize: avoid resolvepathEric Blake2009-09-171-1/+0
| | | | | | | | | | | | | | | Back when canonicalize merely provided canonicalize_file_name, resolvepath was more efficient than implementing a complete realpath. But since resolvepath can't implement other modes for canonicalize_filename_mode, using it is now just bulk on Solaris. * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Delete unnecessary checks. * lib/canonicalize.c (includes): Simplify. (canonicalize_file_name): Drop resolvepath implementation. * modules/canonicalize (Depends-on): Drop filenamecat. Signed-off-by: Eric Blake <ebb9@byu.net>
* canonicalize, canonicalize-lgpl: update module dependenciesEric Blake2009-09-171-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* errno: use consistentlyEric Blake2009-09-021-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lib/c-stack.c (ENOTSUP): <errno.h> guarantees a definition. * lib/canonicalize-lgpl.c (ENAMETOOLONG): Likewise. * lib/canonicalize.c (ELOOP): Likewise. * lib/inet_ntop.c (EAFNOSUPPORT): Likewise. * lib/inet_pton.c (EAFNOSUPPORT): Likewise. * lib/lchown.c (EOPNOTSUPP): Likewise. * lib/openat-priv.h (ENOSYS, EOPNOTSUPP): Likewise. * lib/savewd.c (ESTALE): Likewise. * lib/settime.c (ENOSYS): Likewise. * lib/utimens.c (ENOSYS): Likewise. * lib/xgethostname.c (ENAMETOOLONG): Likewise. * lib/chdir-safer.c (ELOOP): Likewise. (chdir_no_follow): Use HAVE_READLINK, not ELOOP, as witness. * modules/c-stack (Depends-on): Add errno. * modules/canonicalize (Depends-on): Likewise. * modules/chdir-safer (Depends-on): Likewise. * modules/fdopendir (Depends-on): Likewise. * modules/inet_ntop (Depends-on): Likewise. * modules/inet_pton (Depends-on): Likewise. * modules/lchown (Depends-on): Likewise. * modules/openat (Depends-on): Likewise. * modules/savewd (Depends-on): Likewise. * modules/settime (Depends-on): Likewise. * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Check for readlink. Signed-off-by: Eric Blake <ebb9@byu.net>
* Mark 'memmove' obsolete.Bruno Haible2008-11-021-0/+1
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* canonicalize: Avoid a false-positive cycle failure.Jim Meyering2007-09-271-2/+3
| | | | | | | | | | * modules/canonicalize (Depends-on): Add file-set and hash-triple. Sort. Remove cycle-check. * lib/canonicalize.c: Include file-set.h and hash-triple.h, not cycle-check.h. (seen_triple): New function. (canonicalize_filename_mode): Use it instead of cycle-check. * tests/test-canonicalize.c: Add a test for this bug. * tests/test-canonicalize.sh: Set up and run the test.
* Rename mreadlink_with_size to areadlink_with_size.Jim Meyering2007-08-281-1/+1
| | | | | | | | | | | | * NEWS: Document the change. * lib/mreadlink-with-size.c (mreadlink_with_size): Rename this to... * lib/areadlink-with-size.c (areadlink_with_size): ...this. * lib/mreadlink.h: Rename this to... * lib/areadlink.h: ...this. * modules/mreadlink-with-size: Rename this to... * modules/areadlink-with-size: ...this. * lib/canonicalize.c: Reflect the renaming. * modules/canonicalize: Likewise.
* New module: mreadlink-with-size.Jim Meyering2007-06-181-1/+1
| | | | | | | | * MODULES.html.sh: Add mreadlink-with-size. * modules/mreadlink-with-size: New module * modules/canonicalize (Depends-on): Depend on mreadlink-with-size, not xreadlink-with-size. * lib/mreadlink-with-size.c, lib/mreadlink.h: New files.
* Update for xreadlink -> xreadlink-with-size rename.Bruno Haible2007-03-011-1/+1
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* 2007-01-08 Bruno Haible <bruno@clisp.org>Bruno Haible2007-01-081-0/+1
| | | | | | | | * 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.
* Move stat.h-substitute stuff from lib/stat-macros.h to lib/stat_.h.Paul Eggert2006-10-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | stat-macros.h is now for our own macros, whereas stat_h is for macros in the <sys/stat.h> name space. * lib/stat-macros.h: Remove copyright notice, as this file is now tiny. (STAT_MACROS_H): Remove. (S_IFMT, S_ISBLK, S_ISCHR, S_ISDIR, S_ISFIFO, S_ISLNK, S_ISNAM): (S_ISMPB, S_ISMPC, S_ISNWK, S_ISREG, S_ISSOCK, S_ISDOOR, S_ISPORT): (S_TYPEISMQ, S_TYPEISTMO, S_TYPEISSEM, S_TYPEISSHM, S_ISCTG, S_ISOFD): (S_ISOFL, S_ISWHT, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IRGRP): (S_IROTH, S_IWUSR, S_IWGRP, S_IWOTH, S_IXUSR, S_IXGRP, S_IXOTH): (S_IRWXU, S_IRWXG, S_IRWXO, S_IXUGO, S_IRWXUGO): Move these macros to ... * lib/stat_.h: here. Don't include stat-macros.h. * lib/canonicalize.c: Don't include stat-macros.h. * lib/chown.c: Likewise. * lib/euidaccess.c: Likewise. * lib/file-type.c: Likewise. * lib/filemode.c: Likewise. * lib/glob.c: Likewise. * lib/isapipe.c: Likewise. * lib/lchown.c: Likewise. * lib/lstat.c: Likewise. * lib/mkdir-p.c: Likewise. * lib/rmdir.c: Likewise. * m4/lchown.m4 (gl_FUNC_LCHOWN): Don't require gl_STAT_MACROS. * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Don't check for io.h unless mkdir isn't declared, to speed up 'configure'. Always create sys/stat.h, since it's unlikely any real sys/stat.h would define all the S_* symbols. * modules/canonicalize (Depends-on): Depend on sys_stat, not stat-macros. * modules/chown: Likewise. * modules/euidaccess: Likewise. * modules/filemode: Likewise. * modules/file-type: Likewise. * modules/glob: Likewise. * modules/isapipe: Likewise. * modules/lchown: Likewise. * modules/lstat: Likewise. * modules/mkancesdirs: Likewise. * modules/rmdir: Likewise. * modules/mkdir-p (Depends-on): Also depend on sys_stat. * modules/modechange: Likewise. * modules/stat-macros (Files): Remove m4/stat-macros.m4. (configure.ac): Remove gl_STAT_MACROS. * modules/sys_stat (Depends-on): Remove stat-macros.
* gnulib-tool now synthesizes the EXTRA_DIST line.Bruno Haible2006-10-131-1/+0
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* Distribute all lib/* source files through EXTRA_DIST.Bruno Haible2006-10-121-1/+1
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* Avoid the need for AC_LIBSOURCES in m4 macros.Paul Eggert2006-08-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * modules/acl (EXTRA_DIST): Add acl.h. * modules/argmatch (Files): Add m4/argmatch.m4. (configure.ac): Add gl_ARGMATCH. (EXTRA_DIST): Renamed from lib_SOURCES, for consistency with the other modules. Remove argmatch.c. * modules/backupfile (EXTRA_DIST): Add backupfile.h. * modules/c-strtod (EXTRA_DIST): Add c-strtod.h. * modules/c-strtold (EXTRA_DIST): Add c-strtod.c, c-strtod.h. * modules/canonhost (EXTRA_DIST): Add c-canonhost.h. * modules/canonicalize (EXTRA_DIST): Add canonicalize.h. * modules/chdir-long (EXTRA_DIST): Add chdir-long.h. * modules/chdir-safer (EXTRA_DIST): Add chdir-safer.h. * modules/cloexec (EXTRA_DIST): Add cloexec.h. * modules/close-stream (EXTRA_DIST): Add close-stream.h. * modules/closeout (EXTRA_DIST): Add closeout.h. * modules/cycle-check (EXTRA_DIST): Add cycle-check.h. * modules/dev-ino (EXTRA_DIST): Add dev-ino.h. * modules/dirfd (EXTRA_DIST): Add dirfd.h. * modules/dirname (EXTRA_DIST): Renamed from lib_SOURCES. Add dirname.h; remove basename.c and stripslash.c. * modules/exclude (EXTRA_DIST): Add exclude.h. * modules/exitfail (EXTRA_DIST): Add exitfail.h. * modules/fcntl-safer (EXTRA_DIST): Add fcntl-safer.h fcntl--.h. * modules/file-type (EXTRA_DIST): Add file-type.h. * modules/filemode (EXTRA_DIST): Add filemode.h. * modules/filenamecat (EXTRA_DIST): Add filenamecat.h. * modules/fopen-safer (EXTRA_DIST): Add stdio-safer.h stdio--.h. * modules/fpending (EXTRA_DIST): Add __fpending.h. * modules/fprintftime (EXTRA_DIST): Add fprintftime.h. * modules/fsusage (EXTRA_DIST): Add fsusage.h. * modules/fts (EXTRA_DIST): Add fts_.h fts-cycle.c. * modules/getcwd (EXTRA_DIST): Add getcwd.h. * modules/getdate (EXTRA_DIST): Add getdate.c. * modules/gethrxtime (EXTRA_DIST): Add gethrxtime.h xtime.h. * modules/getpagesize (EXTRA_DIST): Add getpagesize.h. * modules/getpass (EXTRA_DIST): Add getpass.h. * modules/glob (EXTRA_DIST): Add glob_.h glob-libc.h. * modules/group-member (EXTRA_DIST): Add group-member.h. * modules/hard-locale (EXTRA_DIST): Add hard-locale.h. * modules/hash (EXTRA_DIST): Add hash.h. * modules/human (EXTRA_DIST): Add human.h. * modules/inttypes (EXTRA_DIST): Add inttypes.h. * modules/lchmod (EXTRA_DIST): Add lchmod.h. * modules/lchown (EXTRA_DIST): Add lchown.h. * modules/long-options (EXTRA_DIST): Add long-options.h. * modules/lstat (EXTRA_DIST): Add lstat.h. * modules/md5 (EXTRA_DIST): Add memcasecmp.h. * modules/memcoll (EXTRA_DIST): Add memcoll.h. * modules/mempcpy (EXTRA_DIST): Add mempcpy.h. * modules/memrchr (EXTRA_DIST): Add memrchr.h. * modules/memxor (EXTRA_DIST): Add memxor.h. * modules/mkancesdirs (EXTRA_DIST): Add mkancesdirs.h. * modules/mkdir-p (EXTRA_DIST): Add modechange.h. * modules/mountlist (EXTRA_DIST): Add mountlist.h. * modules/openat (EXTRA_DIST): Add at-func.c openat.h openat-priv.h. * modules/pathmax (EXTRA_DIST): Add pathmax.h. * modules/physmem (EXTRA_DIST): Add physmem.h. * modules/posixtm (EXTRA_DIST): Add posixtm.h. * modules/posixver (EXTRA_DIST): Add posixver.h. * modules/quote (EXTRA_DIST): Add quote.h. * modules/quotearg (EXTRA_DIST): Add quotearg.h. * modules/readtokens (EXTRA_DIST): Add readtokens.h. * modules/readutmp (EXTRA_DIST): Add readutmp.h. * modules/regex (EXTRA_DIST): Add regcomp.c regex.h regex_internal.c regex_internal.h regexec.c. * modules/safe-read (EXTRA_DIST): Add safe-read.h. * modules/safe-write (EXTRA_DIST): Add safe-write.h. * modules/same (EXTRA_DIST): Add same.h. * modules/same-inode (EXTRA_DIST): Add same-inode.h. * modules/save-cwd (EXTRA_DIST): Add save-cwd.h. * modules/savedir (EXTRA_DIST): Add savedir.h. * modules/sha1 (EXTRA_DIST): Add sha1.h. * modules/sig2str (EXTRA_DIST): Add sig2str.h. * modules/stat-macros (EXTRA_DIST): Add stat-macros.h. * modules/stat-time (EXTRA_DIST): Add stat-time.h. * modules/stdlib-safer (EXTRA_DIST): Add stdlib-safer.h stdlib--.h. * modules/strdup (EXTRA_DIST): Add strdup.h. * modules/strftime (EXTRA_DIST): Add strftime.h. * modules/strndup (EXTRA_DIST): Add strndup.h. * modules/strnlen (EXTRA_DIST): Add strnlen.h. * modules/strverscmp (EXTRA_DIST): Add strverscmp.h. * modules/time_r (EXTRA_DIST): Add time_r.h. * modules/timespec (EXTRA_DIST): Add timespec.h. * modules/tmpfile-safer (EXTRA_DIST): Add stdio-safer.h stdio--.h. * modules/unistd-safer (EXTRA_DIST): Add unistd-safer.h unistd--.h. * modules/unlinkdir (EXTRA_DIST): Add unlinkdir.h. * modules/unlocked-io (EXTRA_DIST): Add unlocked-io.h. * modules/userspec (EXTRA_DIST): Add userspec.h. * modules/utimecmp (EXTRA_DIST): Add utimecmp.h. * modules/utimens (EXTRA_DIST): Add utimens.h. * modules/xalloc (EXTRA_DIST): Add xalloc.h. * modules/xgetcwd (EXTRA_DIST): Add xgetcwd.h. * modules/xnanosleep (EXTRA_DIST): Add xnanosleep.h. * modules/xreadlink (EXTRA_DIST): Add xreadlink.h. * modules/xstrtod (EXTRA_DIST): Add xstrtod.h. * modules/xstrtol (EXTRA_DIST): Add xstrtol.h. * modules/xstrtold (EXTRA_DIST): Add xstrtod.c xstrtod.h. * modules/yesno (EXTRA_DIST): Add yesno.h. + * m4/argmatch.m4: New file, from coreutils with AC_LIBSOURCES removed. * m4/dev-ino.m4, same-inode.m4: Remove. + * m4/_inttypes_h.m4 (gl_INTTYPES_H): * m4/acl.m4 (AC_FUNC_ACL): * m4/backupfile.m4 (gl_BACKUPFILE): * m4/c-strtod.m4 (gl_C99_STRTOLD): * m4/canon-host.m4 (gl_CANON_HOST): * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): * m4/chdir-safer.m4 (gl_CHDIR_SAFER): * m4/cloexec.m4 (gl_CLOEXEC): * m4/close-stream.m4 (gl_CLOSE_STREAM): * m4/closeout.m4 (gl_CLOSEOUT): * m4/dirfd.m4 (gl_FUNC_DIRFD): * m4/dirname.m4 (gl_DIRNAME): * m4/exclude.m4 (gl_EXCLUDE): * m4/exitfail.m4 (gl_EXITFAIL): * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): * m4/file-type.m4 (gl_FILE_TYPE): * m4/filemode.m4 (gl_FILEMODE): * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT): * m4/fpending.m4 (gl_FUNC_FPENDING): * m4/fprintftime.m4 (gl_FPRINTFTIME): * m4/fts.m4 (gl_FUNC_FTS): * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): * m4/getdate.m4 (gl_GETDATE): * m4/gethrxtime.m4 (gl_GETHRXTIME): * m4/getpagesize.m4 (gl_GETPAGESIZE): * m4/getpass.m4 (gl_FUNC_GETPASS): * m4/gettime.m4 (gl_GETTIME): * m4/getugroups.m4 (gl_GETUGROUPS): * m4/glob.m4 (gl_GLOB_SUBSTITUTE): * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): * m4/hard-locale.m4 (gl_HARD_LOCALE): * m4/hash.m4 (gl_HASH): * m4/idcache.m4 (gl_IDCACHE): * m4/lchmod.m4 (gl_FUNC_LCHMOD): * m4/lchown.m4 (gl_FUNC_LCHOWN): * m4/long-options.m4 (gl_LONG_OPTIONS): * m4/lstat.m4 (gl_FUNC_LSTAT): * m4/md5.m4 (gl_MD5): * m4/memcasecmp.m4 (gl_MEMCASECMP): * m4/memcoll.m4 (gl_MEMCOLL): * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): * m4/memrchr.m4 (gl_FUNC_MEMRCHR): * m4/memxor.m4 (gl_MEMXOR): * m4/mkancesdirs.m4 (gl_MKANCESDIRS): * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): * m4/modechange.m4 (gl_MODECHANGE): * m4/mountlist.m4 (gl_MOUNTLIST): * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): * m4/openat.m4 (gl_FUNC_OPENAT): * m4/pathmax.m4 (gl_PATHMAX): * m4/physmem.m4 (gl_PHYSMEM): * m4/posixtm.m4 (gl_POSIXTM): * m4/posixver.m4 (gl_POSIXVER): * m4/quote.m4 (gl_QUOTE): * m4/quotearg.m4 (gl_QUOTEARG): * m4/readtokens.m4 (gl_READTOKENS): * m4/readutmp.m4 (gl_READUTMP): * m4/regex.m4 (gl_REGEX): * m4/safe-read.m4 (gl_SAFE_READ): * m4/safe-write.m4 (gl_SAFE_WRITE): * m4/same.m4 (gl_SAME): * m4/save-cwd.m4 (gl_SAVE_CWD): * m4/savedir.m4 (gl_SAVEDIR): * m4/settime.m4 (gl_SETTIME): * m4/sha1.m4 (gl_SHA1): * m4/sig2str.m4 (gl_FUNC_SIG2STR): * m4/stat-macros.m4 (gl_STAT_MACROS): * m4/stat-time.m4 (gl_STAT_TIME): * m4/stdio-safer.m4 (gl_FOPEN_SAFER): * m4/stdlib-safer.m4 (gl_STDLIB_SAFER): * m4/strdup.m4 (gl_FUNC_STRDUP): * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): * m4/strndup.m4 (gl_FUNC_STRNDUP): * m4/strnlen.m4 (gl_FUNC_STRNLEN): * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): * m4/time_r.m4 (gl_TIME_R): * m4/timespec.m4 (gl_TIMESPEC): * m4/unistd-safer.m4 (gl_UNISTD_SAFER): * m4/unlinkdir.m4 (gl_UNLINKDIR): * m4/unlocked-io.m4 (gl_FUNC_GLIBC_UNLOCKED_IO): * m4/userspec.m4 (gl_USERSPEC): * m4/utimecmp.m4 (gl_UTIMECMP): * m4/utimens.m4 (gl_UTIMENS): * m4/xalloc.m4 (gl_XALLOC): * m4/xgetcwd.m4 (gl_XGETCWD): * m4/xnanosleep.m4 (gl_XNANOSLEEP): * m4/xreadlink.m4 (gl_XREADLINK): * m4/xstrtod.m4 (gl_XSTRTOD): * m2/yesno.m4 (gl_YESNO): Don't use AC_LIBSOURCES; instead, rely on the files in ../modules/ to get the necessary .h files and whatnot.
* (Files): Add lib/pathmax.h.Jim Meyering2005-06-281-0/+1
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* Sync from coreutils.Paul Eggert2005-06-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* Depend on new stat-macros moduleJim Meyering2005-03-221-1/+1
| | | | | rather than listing lib/stat-macros.h manually. Don't add stat-macros.h to lib_SOURCES or list it in Files: section.
* Remove lib_SOURCES line from Makefile.am section of modules where thisPaul Eggert2005-03-211-1/+0
| | | | is now done automatically by the corresponding Autoconf macro.
* (Depends-on): Add xreadlink.Paul Eggert2004-11-231-1/+1
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* Add a license tag to every module.Bruno Haible2004-09-221-0/+3
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* Merge from coreutils.Paul Eggert2004-08-071-1/+1
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* New module, from coreutils.Paul Eggert2004-08-061-0/+27
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