diff options
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | posix/glob.h | 64 |
2 files changed, 26 insertions, 41 deletions
@@ -1,5 +1,8 @@ 2004-09-16 Ulrich Drepper <drepper@redhat.com> + * posix/glob.h: Remove cruft to make header usable outside glibc. + The maintenance headache is too big. + * configure.in: Add test for required SELinux features. * config.make.in: Add have-selinux entry. * config.h.in: Add HAVE_SELINUX entry. diff --git a/posix/glob.h b/posix/glob.h index f8aeb22426..3d401f082c 100644 --- a/posix/glob.h +++ b/posix/glob.h @@ -19,35 +19,22 @@ #ifndef _GLOB_H #define _GLOB_H 1 -#ifdef __cplusplus -extern "C" { -#endif +#include <sys/cdefs.h> -#undef __ptr_t -#if defined __cplusplus || (defined __STDC__ && __STDC__) || defined WINDOWS32 -# ifndef __GLIBC__ -# if !defined __GNUC__ || __GNUC__ < 2 -# undef __const -# define __const const -# endif -# endif -# define __ptr_t void * -#else /* Not C++ or ANSI C. */ -# undef __const -# define __const -# define __ptr_t char * -#endif /* C++ or ANSI C. */ +__BEGIN_DECLS /* We need `size_t' for the following definitions. */ #ifndef __size_t # if defined __GNUC__ && __GNUC__ >= 2 typedef __SIZE_TYPE__ __size_t; -# ifdef _XOPEN_SOURCE +# ifdef __USE_XOPEN typedef __SIZE_TYPE__ size_t; # endif # else -/* This is a guess. */ -typedef unsigned long int __size_t; +# 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 @@ -66,8 +53,7 @@ typedef unsigned long int __size_t; #define GLOB_NOESCAPE (1 << 6)/* Backslashes don't quote metacharacters. */ #define GLOB_PERIOD (1 << 7)/* Leading `.' can be matched by metachars. */ -#if (!defined _POSIX_C_SOURCE || _POSIX_C_SOURCE < 2 || defined _BSD_SOURCE \ - || defined _GNU_SOURCE) +#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". */ @@ -91,17 +77,15 @@ typedef unsigned long int __size_t; #define GLOB_ABORTED 2 /* Read error. */ #define GLOB_NOMATCH 3 /* No matches found. */ #define GLOB_NOSYS 4 /* Not implemented. */ -#ifdef _GNU_SOURCE +#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. */ -#if !defined _AMIGA && !defined VMS /* Buggy compiler. */ -# ifdef _GNU_SOURCE +#ifdef __USE_GNU struct stat; -# endif #endif typedef struct { @@ -113,13 +97,13 @@ typedef struct /* If the GLOB_ALTDIRFUNC flag is set, the following functions are used instead of the normal file access functions. */ void (*gl_closedir) (void *); -#ifdef _GNU_SOURCE +#ifdef __USE_GNU struct dirent *(*gl_readdir) (void *); #else void *(*gl_readdir) (void *); #endif - __ptr_t (*gl_opendir) (__const char *); -#ifdef _GNU_SOURCE + 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 @@ -128,8 +112,8 @@ typedef struct #endif } glob_t; -#ifdef _LARGEFILE64_SOURCE -# ifdef _GNU_SOURCE +#ifdef __USE_LARGEFILE64 +# ifdef __USE_GNU struct stat64; # endif typedef struct @@ -142,13 +126,13 @@ typedef struct /* If the GLOB_ALTDIRFUNC flag is set, the following functions are used instead of the normal file access functions. */ void (*gl_closedir) (void *); -# ifdef _GNU_SOURCE +# ifdef __USE_GNU struct dirent64 *(*gl_readdir) (void *); # else void *(*gl_readdir) (void *); # endif - __ptr_t (*gl_opendir) (__const char *); -# ifdef _GNU_SOURCE + 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 @@ -158,7 +142,7 @@ typedef struct } glob64_t; #endif -#if _FILE_OFFSET_BITS == 64 && __GNUC__ < 2 +#if __USE_FILE_OFFSET64 && __GNUC__ < 2 # define glob glob64 # define globfree globfree64 #endif @@ -171,7 +155,7 @@ 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. */ -#if _FILE_OFFSET_BITS != 64 || __GNUC__ < 2 +#if !defined __USE_FILE_OFFSET64 || __GNUC__ < 2 extern int glob (__const char *__restrict __pattern, int __flags, int (*__errfunc) (__const char *, int), glob_t *__restrict __pglob) __THROW; @@ -187,7 +171,7 @@ extern int __REDIRECT_NTH (glob, (__const char *__restrict __pattern, extern void __REDIRECT_NTH (globfree, (glob_t *__pglob), globfree64); #endif -#ifdef _LARGEFILE64_SOURCE +#ifdef __USE_LARGEFILE64 extern int glob64 (__const char *__restrict __pattern, int __flags, int (*__errfunc) (__const char *, int), glob64_t *__restrict __pglob) __THROW; @@ -196,7 +180,7 @@ extern void globfree64 (glob64_t *__pglob) __THROW; #endif -#ifdef _GNU_SOURCE +#ifdef __USE_GNU /* Return nonzero if PATTERN contains any metacharacters. Metacharacters can be quoted with backslashes if QUOTE is nonzero. @@ -205,8 +189,6 @@ extern void globfree64 (glob64_t *__pglob) __THROW; extern int glob_pattern_p (__const char *__pattern, int __quote) __THROW; #endif -#ifdef __cplusplus -} -#endif +__END_DECLS #endif /* glob.h */ |