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-rw-r--r--misc/glob.h177
1 files changed, 138 insertions, 39 deletions
diff --git a/misc/glob.h b/misc/glob.h
index df074c5de..c4ad24f17 100644
--- a/misc/glob.h
+++ b/misc/glob.h
@@ -1,42 +1,68 @@
-/* Copyright (C) 1991, 1992 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 92, 95, 96, 97, 98, 2000 Free Software Foundation, Inc.
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
-This 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
-Library General Public License for more details.
+ 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
+ Library General Public License for more details.
-You should have received a copy of the GNU Library General Public
-License along with this library; see the file COPYING.LIB. If
-not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. 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
#ifdef __cplusplus
-extern "C"
-{
+extern "C" {
#endif
#undef __ptr_t
-#if defined (__cplusplus) || defined (__STDC__)
-#undef __P
-#define __P(protos) protos
-#define __ptr_t void *
+#if defined __cplusplus || (defined __STDC__ && __STDC__) || defined WINDOWS32
+# if !defined __GLIBC__ || !defined __P
+# undef __P
+# undef __PMT
+# define __P(protos) protos
+# define __PMT(protos) protos
+# if !defined __GNUC__ || __GNUC__ < 2
+# undef __const
+# define __const const
+# endif
+# endif
+# define __ptr_t void *
#else /* Not C++ or ANSI C. */
-#undef __P
-#define __P(protos) ()
-#undef const
-#define const
-#define __ptr_t char *
+# undef __P
+# undef __PMT
+# define __P(protos) ()
+# define __PMT(protos) ()
+# undef __const
+# define __const
+# define __ptr_t char *
#endif /* C++ or ANSI C. */
+/* We need `size_t' for the following definitions. */
+#ifndef __size_t
+# if defined __GNUC__ && __GNUC__ >= 2
+typedef __SIZE_TYPE__ __size_t;
+# ifdef _XOPEN_SOURCE
+typedef __SIZE_TYPE__ size_t;
+# endif
+# else
+/* This is a guess. */
+typedef unsigned long int __size_t;
+# 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. */
@@ -46,27 +72,77 @@ extern "C"
#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. */
-#define __GLOB_FLAGS (GLOB_ERR|GLOB_MARK|GLOB_NOSORT|GLOB_DOOFFS| \
- GLOB_NOESCAPE|GLOB_NOCHECK|GLOB_APPEND|GLOB_PERIOD)
-#if !defined (_POSIX_C_SOURCE) || _POSIX_C_SOURCE < 2 || defined (_BSD_SOURCE)
-#define GLOB_MAGCHAR (1 << 8)/* Set in gl_flags if any metachars seen. */
+#if (!defined _POSIX_C_SOURCE || _POSIX_C_SOURCE < 2 || defined _BSD_SOURCE \
+ || defined _GNU_SOURCE)
+# 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_ABEND 2 /* Read error. */
+#define GLOB_ABORTED 2 /* Read error. */
#define GLOB_NOMATCH 3 /* No matches found. */
+#define GLOB_NOSYS 4 /* Not implemented. */
+#ifdef _GNU_SOURCE
+/* 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. */
+#if !defined _AMIGA && !defined VMS /* Buggy compiler. */
+struct stat;
+#endif
typedef struct
{
- int gl_pathc; /* Count of paths matched by the pattern. */
+ __size_t gl_pathc; /* Count of paths matched by the pattern. */
char **gl_pathv; /* List of matched pathnames. */
- int gl_offs; /* Slots to reserve in `gl_pathv'. */
+ __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) __PMT ((void *));
+ struct dirent *(*gl_readdir) __PMT ((void *));
+ __ptr_t (*gl_opendir) __PMT ((__const char *));
+ int (*gl_lstat) __PMT ((__const char *, struct stat *));
+ int (*gl_stat) __PMT ((__const char *, struct stat *));
} glob_t;
+#ifdef _LARGEFILE64_SOURCE
+struct stat64;
+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) __PMT ((void *));
+ struct dirent64 *(*gl_readdir) __PMT ((void *));
+ __ptr_t (*gl_opendir) __PMT ((__const char *));
+ int (*gl_lstat) __PMT ((__const char *, struct stat64 *));
+ int (*gl_stat) __PMT ((__const char *, struct stat64 *));
+ } glob64_t;
+#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,
@@ -75,19 +151,42 @@ typedef struct
`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. */
-extern int glob __P ((const char *__pattern, int __flags,
- int (*__errfunc) __P ((const char *, int)),
+#if _FILE_OFFSET_BITS != 64
+extern int glob __P ((__const char *__pattern, int __flags,
+ int (*__errfunc) (__const char *, int),
glob_t *__pglob));
/* Free storage allocated in PGLOB by a previous `glob' call. */
extern void globfree __P ((glob_t *__pglob));
+#else
+# if __GNUC__ >= 2
+extern int glob __P ((__const char *__pattern, int __flags,
+ int (*__errfunc) (__const char *, int),
+ glob_t *__pglob)) __asm__ ("glob64");
+
+extern void globfree __P ((glob_t *__pglob)) __asm__ ("globfree64");
+# else
+# define glob glob64
+# define globfree globfree64
+# endif
+#endif
+
+#ifdef _LARGEFILE64_SOURCE
+extern int glob64 __P ((__const char *__pattern, int __flags,
+ int (*__errfunc) (__const char *, int),
+ glob64_t *__pglob));
+
+extern void globfree64 __P ((glob64_t *__pglob));
+#endif
+
+#ifdef _GNU_SOURCE
+/* Return nonzero if PATTERN contains any metacharacters.
+ Metacharacters can be quoted with backslashes if QUOTE is nonzero.
-#if !defined (_POSIX_C_SOURCE) || _POSIX_C_SOURCE < 2 || defined (_GNU_SOURCE)
-/* If they are not NULL, `glob' uses these functions to read directories. */
-extern __ptr_t (*__glob_opendir_hook) __P ((const char *__directory));
-extern const char *(*__glob_readdir_hook) __P ((__ptr_t __stream));
-extern void (*__glob_closedir_hook) __P ((__ptr_t __stream));
+ This function is not part of the interface specified by POSIX.2
+ but several programs want to use it. */
+extern int glob_pattern_p __P ((__const char *__pattern, int __quote));
#endif
#ifdef __cplusplus
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 02:33:59 +0000