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Re: glob_.h & glibc
|
From: |
Derek Price |
|
Subject: |
Re: glob_.h & glibc |
|
Date: |
Fri, 09 Sep 2005 00:04:53 -0400 |
|
User-agent: |
Mozilla Thunderbird 1.0.6 (Windows/20050716) |
It's late, I'm tired. Patches actually attached now.
2005-09-08 Derek Price <address@hidden>
* m4/glob.m4 (gl_GLOB_SUBSTITUTE): AC_LIBSOURCE C files.
* lib/glob_.h: Move most code forked from glibc here, then include...
* lib/glob-glibc.h: ...this new file, which is the original glibc
header minus
a few unavoidable changes.
* modules/glob (Files): Add glob-glibc.h.
(Makefile.am [EXTRA_DIST]): Remove macro.
2005-09-08 Derek Price <address@hidden>
* posix/glob.h: Avoid a header and some largefile support when compiled
as part of GNULIB. Use struct direct when necessary.
Regards,
Derek
Derek Price wrote:
>Paul Eggert wrote:
>
>
>
>>Hmm, actually they provisionally accepted the bug-1060 changes except
>>for the part about using prototypes when defining external functions.
>>
>>
>>
>>
>
>Oh, that's what that meant. I was hoping someone else would say
>something if it was important. Thanks. :)
>
>
>
>>where glob-libc.h is an unmodified copy of the glibc glob.h.
>>
>>Or perhaps the "...define our own stuff..." could all be in config.h,
>>which would mean we wouldn't need two files.
>>
>>
>>
>>
>
>Well, there were 3 #include statements that needed to be in glob_.h,
>before including glob-glibc.h, so I went with the extra include file.
>I've attached a gnulib patch for review. It compiles here, in Linux CVS.
>
>There was also a small subset of changes that I can't see how to remove
>from glob-glibc.h. I've attached the new glibc->gnulib patch. It is
>much smaller now, so perhaps Roland will find it acceptable. (Actually,
>4 lines, the dirent/direct change, might also be avoidable with
>something like a global "#define dirent direct". It would be a small
>GNULIB module, but a module that did this, included a few header files,
>and defined a few macros like D_NAMLEN could replace 10-15 lines in each
>of five or six modules.)
>
>
>
>>Could you please follow up on this in bug-gnulib first? I'd rather
>>not burden Roland with gnulib issues more than I can help it. Thanks.
>>
>>
>>
>>
>
>That's why I started this thread on bug-gnulib in the first place. :)
>
>Regards,
>
>Derek
>
>
--
Derek R. Price
CVS Solutions Architect
Ximbiot <http://ximbiot.com>
v: +1 717.579.6168
f: +1 717.234.3125
<mailto:address@hidden>
Index: m4/glob.m4
===================================================================
RCS file: /cvsroot/gnulib/gnulib/m4/glob.m4,v
retrieving revision 1.4
diff -u -p -r1.4 glob.m4
--- m4/glob.m4 14 Jul 2005 15:53:30 -0000 1.4
+++ m4/glob.m4 9 Sep 2005 03:39:14 -0000
@@ -1,4 +1,4 @@
-# glob.m4 serial 2
+# glob.m4 serial 3
dnl Copyright (C) 2005 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -13,6 +13,7 @@ AC_DEFUN([gl_GLOB_SUBSTITUTE],
gl_PREREQ_GLOB
GLOB_H=glob.h
+ AC_LIBSOURCES([glob.c, glob_.h, glob-glibc.h])
AC_LIBOBJ([glob])
AC_DEFINE([GLOB_PREFIX], [[rpl_]],
[Define to rpl_ if the glob replacement functions and variables
Index: lib/glob_.h
===================================================================
RCS file: /cvsroot/gnulib/gnulib/lib/glob_.h,v
retrieving revision 1.3
diff -u -p -r1.3 glob_.h
--- lib/glob_.h 7 Jun 2005 14:58:46 -0000 1.3
+++ lib/glob_.h 9 Sep 2005 03:39:14 -0000
@@ -1,73 +1,46 @@
-/* Copyright (C) 1991,92,95-98,2000,2001,2004 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
+/* glob_.h -- Find a path matching a pattern.
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
+ Copyright (C) 2005 Free Software Foundation, Inc.
- The GNU C Library is distributed in the hope that it will be useful,
+ Written by Derek Price <address@hidden> & Paul Eggert <address@hidden>
+
+ 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
- Lesser General Public License for more details.
+ 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. */
+
+#ifndef GLOB_H
+# define GLOB_H
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _GLOB_H
-#define _GLOB_H 1
-
-/* Note the reversal of the common HAVE_SYS_CDEFS_H idiom below. In this
- way, #ifndef _SYS_CDEFS_H may be used to include <sys/cdefs.h> both when
- it has been checked for via the GNULIB configure test and found and when
- it has not been checked for, which we can presume means that the <glob.h>
- GNULIB shares with GLIBC is being included as a system header and not as
- part of GNULIB, in which case <sys/cdefs.h> may be assumed. */
-#ifndef _SYS_CDEFS_H
-# include <sys/cdefs.h>
-#endif
-#ifndef __BEGIN_DECLS
-# define __BEGIN_DECLS
-# define __END_DECLS
-#endif
-#ifndef __THROW
-# define __THROW
-#endif
-
-__BEGIN_DECLS
-
-/* We need `size_t' for the following definitions. */
-#ifndef GLOB_PREFIX
-# ifndef __size_t
-# if defined __GNUC__ && __GNUC__ >= 2
-typedef __SIZE_TYPE__ __size_t;
-# ifdef __USE_XOPEN
-typedef __SIZE_TYPE__ size_t;
-# endif
-# else
-# include <stddef.h>
-# ifndef __size_t
-# define __size_t size_t
-# endif
-# endif
-# else
-/* The GNU CC stddef.h version defines __size_t as empty. We need a real
- definition. */
-# undef __size_t
-# define __size_t size_t
+# ifdef HAVE_SYS_CDEFS_H
+# include <sys/cdefs.h>
# endif
-#else /* GLOB_PREFIX */
+
# include <stddef.h>
-# undef __size_t
-# define __size_t size_t
-#endif /* !GLOB_PREFIX */
-#ifdef GLOB_PREFIX
-/* get struct stat */
+/* Get struct stat. */
# include <sys/stat.h>
+# ifndef __BEGIN_DECLS
+# define __BEGIN_DECLS
+# define __END_DECLS
+# endif
+# ifndef __THROW
+# define __THROW
+# endif
+
+# undef __size_t
+# define __size_t size_t
+
/* The following are necessary with MSVC and who knows where else. */
# ifndef __const
# define __const const
@@ -78,167 +51,14 @@ typedef __SIZE_TYPE__ size_t;
# ifndef __USE_GNU
# define __USE_GNU 1
# endif
-#endif /* GLOB_PREFIX */
-
-/* Bits set in the FLAGS argument to `glob'. */
-#define GLOB_ERR (1 << 0)/* Return on read errors. */
-#define GLOB_MARK (1 << 1)/* Append a slash to each name. */
-#define GLOB_NOSORT (1 << 2)/* Don't sort the names. */
-#define GLOB_DOOFFS (1 << 3)/* Insert PGLOB->gl_offs NULLs. */
-#define GLOB_NOCHECK (1 << 4)/* If nothing matches, return the
pattern. */
-#define GLOB_APPEND (1 << 5)/* Append to results of a previous
call. */
-#define GLOB_NOESCAPE (1 << 6)/* Backslashes don't quote
metacharacters. */
-#define GLOB_PERIOD (1 << 7)/* Leading `.' can be matched by
metachars. */
-
-#if !defined __USE_POSIX2 || defined __USE_BSD || defined __USE_GNU
-# define GLOB_MAGCHAR (1 << 8)/* Set in gl_flags if any metachars seen. */
-# define GLOB_ALTDIRFUNC (1 << 9)/* Use gl_opendir et al functions. */
-# define GLOB_BRACE (1 << 10)/* Expand "{a,b}" to "a" "b". */
-# define GLOB_NOMAGIC (1 << 11)/* If no magic chars, return the pattern. */
-# define GLOB_TILDE (1 << 12)/* Expand ~user and ~ to home directories. */
-# define GLOB_ONLYDIR (1 << 13)/* Match only directories. */
-# define GLOB_TILDE_CHECK (1 << 14)/* Like GLOB_TILDE but return an error
- if the user name is not available. */
-# define __GLOB_FLAGS (GLOB_ERR|GLOB_MARK|GLOB_NOSORT|GLOB_DOOFFS| \
- GLOB_NOESCAPE|GLOB_NOCHECK|GLOB_APPEND| \
- GLOB_PERIOD|GLOB_ALTDIRFUNC|GLOB_BRACE| \
- GLOB_NOMAGIC|GLOB_TILDE|GLOB_ONLYDIR|GLOB_TILDE_CHECK)
-#else
-# define __GLOB_FLAGS (GLOB_ERR|GLOB_MARK|GLOB_NOSORT|GLOB_DOOFFS| \
- GLOB_NOESCAPE|GLOB_NOCHECK|GLOB_APPEND| \
- GLOB_PERIOD)
-#endif
-
-/* Error returns from `glob'. */
-#define GLOB_NOSPACE 1 /* Ran out of memory. */
-#define GLOB_ABORTED 2 /* Read error. */
-#define GLOB_NOMATCH 3 /* No matches found. */
-#define GLOB_NOSYS 4 /* Not implemented. */
-#ifdef __USE_GNU
-/* Previous versions of this file defined GLOB_ABEND instead of
- GLOB_ABORTED. Provide a compatibility definition here. */
-# define GLOB_ABEND GLOB_ABORTED
-#endif
-
-/* Structure describing a globbing run. */
-#ifdef __USE_GNU
-struct stat;
-#endif
-typedef struct
- {
- __size_t gl_pathc; /* Count of paths matched by the pattern. */
- char **gl_pathv; /* List of matched pathnames. */
- __size_t gl_offs; /* Slots to reserve in `gl_pathv'. */
- int gl_flags; /* Set to FLAGS, maybe | GLOB_MAGCHAR. */
-
- /* If the GLOB_ALTDIRFUNC flag is set, the following functions
- are used instead of the normal file access functions. */
- void (*gl_closedir) (void *);
-#ifdef __USE_GNU
-# if defined HAVE_DIRENT_H || defined __GNU_LIBRARY__
- struct dirent *(*gl_readdir) (void *);
-# else
- struct direct *(*gl_readdir) (void *);
-# endif
-#else
- void *(*gl_readdir) (void *);
-#endif
- void *(*gl_opendir) (__const char *);
-#ifdef __USE_GNU
- int (*gl_lstat) (__const char *__restrict, struct stat *__restrict);
- int (*gl_stat) (__const char *__restrict, struct stat *__restrict);
-#else
- int (*gl_lstat) (__const char *__restrict, void *__restrict);
- int (*gl_stat) (__const char *__restrict, void *__restrict);
-#endif
- } glob_t;
-
-#if !defined GLOB_PREFIX && defined __USE_LARGEFILE64
-# ifdef __USE_GNU
-struct stat64;
-# endif
-typedef struct
- {
- __size_t gl_pathc;
- char **gl_pathv;
- __size_t gl_offs;
- int gl_flags;
-
- /* If the GLOB_ALTDIRFUNC flag is set, the following functions
- are used instead of the normal file access functions. */
- void (*gl_closedir) (void *);
-# ifdef __USE_GNU
- struct dirent64 *(*gl_readdir) (void *);
-# else
- void *(*gl_readdir) (void *);
-# endif
- void *(*gl_opendir) (__const char *);
-# ifdef __USE_GNU
- int (*gl_lstat) (__const char *__restrict, struct stat64 *__restrict);
- int (*gl_stat) (__const char *__restrict, struct stat64 *__restrict);
-# else
- int (*gl_lstat) (__const char *__restrict, void *__restrict);
- int (*gl_stat) (__const char *__restrict, void *__restrict);
-# endif
- } glob64_t;
-#endif
-#ifdef GLOB_PREFIX
# define __GLOB_CONCAT(x, y) x ## y
# define __GLOB_XCONCAT(x, y) __GLOB_CONCAT (x, y)
# define __GLOB_ID(y) __GLOB_XCONCAT (GLOB_PREFIX, y)
# define glob __GLOB_ID (glob)
# define globfree __GLOB_ID (globfree)
# define glob_pattern_p __GLOB_ID (glob_pattern_p)
-#else
-# if __USE_FILE_OFFSET64 && __GNUC__ < 2
-# define glob glob64
-# define globfree globfree64
-# endif
-#endif
-
-/* Do glob searching for PATTERN, placing results in PGLOB.
- The bits defined above may be set in FLAGS.
- If a directory cannot be opened or read and ERRFUNC is not nil,
- it is called with the pathname that caused the error, and the
- `errno' value from the failing call; if it returns non-zero
- `glob' returns GLOB_ABEND; if it returns zero, the error is ignored.
- If memory cannot be allocated for PGLOB, GLOB_NOSPACE is returned.
- Otherwise, `glob' returns zero. */
-#if !defined __USE_FILE_OFFSET64 || __GNUC__ < 2 || defined GLOB_PREFIX
-extern int glob (__const char *__restrict __pattern, int __flags,
- int (*__errfunc) (__const char *, int),
- glob_t *__restrict __pglob) __THROW;
-
-/* Free storage allocated in PGLOB by a previous `glob' call. */
-extern void globfree (glob_t *__pglob) __THROW;
-#else
-extern int __REDIRECT_NTH (glob, (__const char *__restrict __pattern,
- int __flags,
- int (*__errfunc) (__const char *, int),
- glob_t *__restrict __pglob), glob64);
-
-extern void __REDIRECT_NTH (globfree, (glob_t *__pglob), globfree64);
-#endif
-
-#if !defined GLOB_PREFIX && defined __USE_LARGEFILE64
-extern int glob64 (__const char *__restrict __pattern, int __flags,
- int (*__errfunc) (__const char *, int),
- glob64_t *__restrict __pglob) __THROW;
-
-extern void globfree64 (glob64_t *__pglob) __THROW;
-#endif
-
-
-#ifdef __USE_GNU
-/* Return nonzero if PATTERN contains any metacharacters.
- Metacharacters can be quoted with backslashes if QUOTE is nonzero.
-
- This function is not part of the interface specified by POSIX.2
- but several programs want to use it. */
-extern int glob_pattern_p (__const char *__pattern, int __quote) __THROW;
-#endif
-
-__END_DECLS
-#endif /* glob.h */
+/* Now the standard header from glibc should work. */
+# include "glob-glibc.h"
+#endif /* GLOB_H */
Index: lib/glob-glibc.h
===================================================================
RCS file: lib/glob-glibc.h
diff -N lib/glob-glibc.h
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ lib/glob-glibc.h 9 Sep 2005 03:39:14 -0000
@@ -0,0 +1,206 @@
+/* Copyright (C) 1991,92,95-98,2000,2001,2004 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library 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
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#ifndef _GLOB_H
+#define _GLOB_H 1
+
+/* Note the reversal of the common HAVE_SYS_CDEFS_H idiom below. In this
+ way, #ifndef _SYS_CDEFS_H may be used to include <sys/cdefs.h> both when
+ it has been checked for via the GNULIB configure test and found and when
+ it has not been checked for, which we can presume means that the <glob.h>
+ GNULIB shares with GLIBC is being included as a system header and not as
+ part of GNULIB, in which case <sys/cdefs.h> may be assumed. */
+#ifndef _SYS_CDEFS_H
+# include <sys/cdefs.h>
+#endif
+
+__BEGIN_DECLS
+
+/* We need `size_t' for the following definitions. */
+#ifndef __size_t
+# if defined __GNUC__ && __GNUC__ >= 2
+typedef __SIZE_TYPE__ __size_t;
+# ifdef __USE_XOPEN
+typedef __SIZE_TYPE__ size_t;
+# endif
+# else
+# include <stddef.h>
+# ifndef __size_t
+# define __size_t size_t
+# endif
+# endif
+#else
+/* The GNU CC stddef.h version defines __size_t as empty. We need a real
+ definition. */
+# undef __size_t
+# define __size_t size_t
+#endif
+
+/* Bits set in the FLAGS argument to `glob'. */
+#define GLOB_ERR (1 << 0)/* Return on read errors. */
+#define GLOB_MARK (1 << 1)/* Append a slash to each name. */
+#define GLOB_NOSORT (1 << 2)/* Don't sort the names. */
+#define GLOB_DOOFFS (1 << 3)/* Insert PGLOB->gl_offs NULLs. */
+#define GLOB_NOCHECK (1 << 4)/* If nothing matches, return the
pattern. */
+#define GLOB_APPEND (1 << 5)/* Append to results of a previous
call. */
+#define GLOB_NOESCAPE (1 << 6)/* Backslashes don't quote
metacharacters. */
+#define GLOB_PERIOD (1 << 7)/* Leading `.' can be matched by
metachars. */
+
+#if !defined __USE_POSIX2 || defined __USE_BSD || defined __USE_GNU
+# define GLOB_MAGCHAR (1 << 8)/* Set in gl_flags if any metachars seen. */
+# define GLOB_ALTDIRFUNC (1 << 9)/* Use gl_opendir et al functions. */
+# define GLOB_BRACE (1 << 10)/* Expand "{a,b}" to "a" "b". */
+# define GLOB_NOMAGIC (1 << 11)/* If no magic chars, return the pattern. */
+# define GLOB_TILDE (1 << 12)/* Expand ~user and ~ to home directories. */
+# define GLOB_ONLYDIR (1 << 13)/* Match only directories. */
+# define GLOB_TILDE_CHECK (1 << 14)/* Like GLOB_TILDE but return an error
+ if the user name is not available. */
+# define __GLOB_FLAGS (GLOB_ERR|GLOB_MARK|GLOB_NOSORT|GLOB_DOOFFS| \
+ GLOB_NOESCAPE|GLOB_NOCHECK|GLOB_APPEND| \
+ GLOB_PERIOD|GLOB_ALTDIRFUNC|GLOB_BRACE| \
+ GLOB_NOMAGIC|GLOB_TILDE|GLOB_ONLYDIR|GLOB_TILDE_CHECK)
+#else
+# define __GLOB_FLAGS (GLOB_ERR|GLOB_MARK|GLOB_NOSORT|GLOB_DOOFFS| \
+ GLOB_NOESCAPE|GLOB_NOCHECK|GLOB_APPEND| \
+ GLOB_PERIOD)
+#endif
+
+/* Error returns from `glob'. */
+#define GLOB_NOSPACE 1 /* Ran out of memory. */
+#define GLOB_ABORTED 2 /* Read error. */
+#define GLOB_NOMATCH 3 /* No matches found. */
+#define GLOB_NOSYS 4 /* Not implemented. */
+#ifdef __USE_GNU
+/* Previous versions of this file defined GLOB_ABEND instead of
+ GLOB_ABORTED. Provide a compatibility definition here. */
+# define GLOB_ABEND GLOB_ABORTED
+#endif
+
+/* Structure describing a globbing run. */
+#ifdef __USE_GNU
+struct stat;
+#endif
+typedef struct
+ {
+ __size_t gl_pathc; /* Count of paths matched by the pattern. */
+ char **gl_pathv; /* List of matched pathnames. */
+ __size_t gl_offs; /* Slots to reserve in `gl_pathv'. */
+ int gl_flags; /* Set to FLAGS, maybe | GLOB_MAGCHAR. */
+
+ /* If the GLOB_ALTDIRFUNC flag is set, the following functions
+ are used instead of the normal file access functions. */
+ void (*gl_closedir) (void *);
+#ifdef __USE_GNU
+# if defined HAVE_DIRENT_H || defined __GNU_LIBRARY__
+ struct dirent *(*gl_readdir) (void *);
+# else
+ struct direct *(*gl_readdir) (void *);
+# endif
+#else
+ void *(*gl_readdir) (void *);
+#endif
+ void *(*gl_opendir) (__const char *);
+#ifdef __USE_GNU
+ int (*gl_lstat) (__const char *__restrict, struct stat *__restrict);
+ int (*gl_stat) (__const char *__restrict, struct stat *__restrict);
+#else
+ int (*gl_lstat) (__const char *__restrict, void *__restrict);
+ int (*gl_stat) (__const char *__restrict, void *__restrict);
+#endif
+ } glob_t;
+
+#if defined __USE_LARGEFILE64 && !defined GLOB_PREFIX
+# ifdef __USE_GNU
+struct stat64;
+# endif
+typedef struct
+ {
+ __size_t gl_pathc;
+ char **gl_pathv;
+ __size_t gl_offs;
+ int gl_flags;
+
+ /* If the GLOB_ALTDIRFUNC flag is set, the following functions
+ are used instead of the normal file access functions. */
+ void (*gl_closedir) (void *);
+# ifdef __USE_GNU
+ struct dirent64 *(*gl_readdir) (void *);
+# else
+ void *(*gl_readdir) (void *);
+# endif
+ void *(*gl_opendir) (__const char *);
+# ifdef __USE_GNU
+ int (*gl_lstat) (__const char *__restrict, struct stat64 *__restrict);
+ int (*gl_stat) (__const char *__restrict, struct stat64 *__restrict);
+# else
+ int (*gl_lstat) (__const char *__restrict, void *__restrict);
+ int (*gl_stat) (__const char *__restrict, void *__restrict);
+# endif
+ } glob64_t;
+#endif
+
+#if __USE_FILE_OFFSET64 && __GNUC__ < 2 && !defined GLOB_PREFIX
+# define glob glob64
+# define globfree globfree64
+#endif
+
+/* Do glob searching for PATTERN, placing results in PGLOB.
+ The bits defined above may be set in FLAGS.
+ If a directory cannot be opened or read and ERRFUNC is not nil,
+ it is called with the pathname that caused the error, and the
+ `errno' value from the failing call; if it returns non-zero
+ `glob' returns GLOB_ABEND; if it returns zero, the error is ignored.
+ If memory cannot be allocated for PGLOB, GLOB_NOSPACE is returned.
+ Otherwise, `glob' returns zero. */
+#if !defined __USE_FILE_OFFSET64 || __GNUC__ < 2 || defined GLOB_PREFIX
+extern int glob (__const char *__restrict __pattern, int __flags,
+ int (*__errfunc) (__const char *, int),
+ glob_t *__restrict __pglob) __THROW;
+
+/* Free storage allocated in PGLOB by a previous `glob' call. */
+extern void globfree (glob_t *__pglob) __THROW;
+#else
+extern int __REDIRECT_NTH (glob, (__const char *__restrict __pattern,
+ int __flags,
+ int (*__errfunc) (__const char *, int),
+ glob_t *__restrict __pglob), glob64);
+
+extern void __REDIRECT_NTH (globfree, (glob_t *__pglob), globfree64);
+#endif
+
+#if defined __USE_LARGEFILE64 && !defined GLOB_PREFIX
+extern int glob64 (__const char *__restrict __pattern, int __flags,
+ int (*__errfunc) (__const char *, int),
+ glob64_t *__restrict __pglob) __THROW;
+
+extern void globfree64 (glob64_t *__pglob) __THROW;
+#endif
+
+
+#ifdef __USE_GNU
+/* Return nonzero if PATTERN contains any metacharacters.
+ Metacharacters can be quoted with backslashes if QUOTE is nonzero.
+
+ This function is not part of the interface specified by POSIX.2
+ but several programs want to use it. */
+extern int glob_pattern_p (__const char *__pattern, int __quote) __THROW;
+#endif
+
+__END_DECLS
+
+#endif /* glob.h */
Index: modules/glob
===================================================================
RCS file: /cvsroot/gnulib/gnulib/modules/glob,v
retrieving revision 1.2
diff -u -p -r1.2 glob
--- modules/glob 22 Jul 2005 22:04:12 -0000 1.2
+++ modules/glob 9 Sep 2005 03:39:14 -0000
@@ -4,6 +4,7 @@ pattern, with GNU extensions.
Files:
lib/glob_.h
+lib/glob-glibc.h
lib/glob.c
m4/d-type.m4
m4/glob.m4
@@ -24,7 +25,6 @@ gl_GLOB
Makefile.am:
BUILT_SOURCES += $(GLOB_H)
-EXTRA_DIST += glob_.h
# We need the following in order to create <glob.h> when the system
# doesn't have one that works with the given compiler.
--- lib/glob-glibc.h.orig 2005-09-08 22:28:05.000000000 -0400
+++ lib/glob-glibc.h 2005-09-08 23:32:05.000000000 -0400
@@ -19,7 +19,15 @@
#ifndef _GLOB_H
#define _GLOB_H 1
-#include <sys/cdefs.h>
+/* Note the reversal of the common HAVE_SYS_CDEFS_H idiom below. In this
+ way, #ifndef _SYS_CDEFS_H may be used to include <sys/cdefs.h> both when
+ it has been checked for via the GNULIB configure test and found and when
+ it has not been checked for, which we can presume means that the <glob.h>
+ GNULIB shares with GLIBC is being included as a system header and not as
+ part of GNULIB, in which case <sys/cdefs.h> may be assumed. */
+#ifndef _SYS_CDEFS_H
+# include <sys/cdefs.h>
+#endif
__BEGIN_DECLS
@@ -98,7 +106,11 @@
are used instead of the normal file access functions. */
void (*gl_closedir) (void *);
#ifdef __USE_GNU
+# if defined HAVE_DIRENT_H || defined __GNU_LIBRARY__
struct dirent *(*gl_readdir) (void *);
+# else
+ struct direct *(*gl_readdir) (void *);
+# endif
#else
void *(*gl_readdir) (void *);
#endif
@@ -112,7 +124,7 @@
#endif
} glob_t;
-#ifdef __USE_LARGEFILE64
+#if defined __USE_LARGEFILE64 && !defined GLOB_PREFIX
# ifdef __USE_GNU
struct stat64;
# endif
@@ -142,7 +154,7 @@
} glob64_t;
#endif
-#if __USE_FILE_OFFSET64 && __GNUC__ < 2
+#if __USE_FILE_OFFSET64 && __GNUC__ < 2 && !defined GLOB_PREFIX
# define glob glob64
# define globfree globfree64
#endif
@@ -155,7 +167,7 @@
`glob' returns GLOB_ABEND; if it returns zero, the error is ignored.
If memory cannot be allocated for PGLOB, GLOB_NOSPACE is returned.
Otherwise, `glob' returns zero. */
-#if !defined __USE_FILE_OFFSET64 || __GNUC__ < 2
+#if !defined __USE_FILE_OFFSET64 || __GNUC__ < 2 || defined GLOB_PREFIX
extern int glob (__const char *__restrict __pattern, int __flags,
int (*__errfunc) (__const char *, int),
glob_t *__restrict __pglob) __THROW;
@@ -171,7 +183,7 @@
extern void __REDIRECT_NTH (globfree, (glob_t *__pglob), globfree64);
#endif
-#ifdef __USE_LARGEFILE64
+#if defined __USE_LARGEFILE64 && !defined GLOB_PREFIX
extern int glob64 (__const char *__restrict __pattern, int __flags,
int (*__errfunc) (__const char *, int),
glob64_t *__restrict __pglob) __THROW;
- glob_.h & glibc, Derek Price, 2005/09/08
- Re: glob_.h & glibc, Paul Eggert, 2005/09/08
- Re: glob_.h & glibc, Derek Price, 2005/09/09
- Re: glob_.h & glibc,
Derek Price <=
- Re: glob_.h & glibc, Paul Eggert, 2005/09/09
- Re: glob_.h & glibc, Derek Price, 2005/09/09
- Re: glob_.h & glibc, Paul Eggert, 2005/09/09
- Re: glob_.h & glibc, Derek Price, 2005/09/11
- Re: glob_.h & glibc, Paul Eggert, 2005/09/12
- Re: glob_.h & glibc, Derek Price, 2005/09/12