diff options
Diffstat (limited to 'io/sys/stat.h')
| -rw-r--r-- | io/sys/stat.h | 129 |
1 files changed, 0 insertions, 129 deletions
diff --git a/io/sys/stat.h b/io/sys/stat.h index 69e3336..eb9cf5d 100644 --- a/io/sys/stat.h +++ b/io/sys/stat.h @@ -368,73 +368,10 @@ extern int utimensat (int __fd, const char *__path, extern int futimens (int __fd, const struct timespec __times[2]) __THROW; #endif -/* To allow the `struct stat' structure and the file type `mode_t' - bits to vary without changing shared library major version number, - the `stat' family of functions and `mknod' are in fact inline - wrappers around calls to `xstat', `fxstat', `lxstat', and `xmknod', - which all take a leading version-number argument designating the - data structure and bits used. <bits/stat.h> defines _STAT_VER with - the version number corresponding to `struct stat' as defined in - that file; and _MKNOD_VER with the version number corresponding to - the S_IF* macros defined therein. It is arranged that when not - inlined these function are always statically linked; that way a - dynamically-linked executable always encodes the version number - corresponding to the data structures it uses, so the `x' functions - in the shared library can adapt without needing to recompile all - callers. */ - -#ifndef _STAT_VER -# define _STAT_VER 0 -#endif #ifndef _MKNOD_VER # define _MKNOD_VER 0 #endif -/* Wrappers for stat and mknod system calls. */ -#ifndef __USE_FILE_OFFSET64 -extern int __fxstat (int __ver, int __fildes, struct stat *__stat_buf) - __THROW __nonnull ((3)); -extern int __xstat (int __ver, const char *__filename, - struct stat *__stat_buf) __THROW __nonnull ((2, 3)); -extern int __lxstat (int __ver, const char *__filename, - struct stat *__stat_buf) __THROW __nonnull ((2, 3)); -extern int __fxstatat (int __ver, int __fildes, const char *__filename, - struct stat *__stat_buf, int __flag) - __THROW __nonnull ((3, 4)); -#else -# ifdef __REDIRECT_NTH -extern int __REDIRECT_NTH (__fxstat, (int __ver, int __fildes, - struct stat *__stat_buf), __fxstat64) - __nonnull ((3)); -extern int __REDIRECT_NTH (__xstat, (int __ver, const char *__filename, - struct stat *__stat_buf), __xstat64) - __nonnull ((2, 3)); -extern int __REDIRECT_NTH (__lxstat, (int __ver, const char *__filename, - struct stat *__stat_buf), __lxstat64) - __nonnull ((2, 3)); -extern int __REDIRECT_NTH (__fxstatat, (int __ver, int __fildes, - const char *__filename, - struct stat *__stat_buf, int __flag), - __fxstatat64) __nonnull ((3, 4)); - -# else -# define __fxstat __fxstat64 -# define __xstat __xstat64 -# define __lxstat __lxstat64 -# endif -#endif - -#ifdef __USE_LARGEFILE64 -extern int __fxstat64 (int __ver, int __fildes, struct stat64 *__stat_buf) - __THROW __nonnull ((3)); -extern int __xstat64 (int __ver, const char *__filename, - struct stat64 *__stat_buf) __THROW __nonnull ((2, 3)); -extern int __lxstat64 (int __ver, const char *__filename, - struct stat64 *__stat_buf) __THROW __nonnull ((2, 3)); -extern int __fxstatat64 (int __ver, int __fildes, const char *__filename, - struct stat64 *__stat_buf, int __flag) - __THROW __nonnull ((3, 4)); -#endif extern int __xmknod (int __ver, const char *__path, __mode_t __mode, __dev_t *__dev) __THROW __nonnull ((2, 4)); @@ -447,37 +384,6 @@ extern int __xmknodat (int __ver, int __fd, const char *__path, #endif #ifdef __USE_EXTERN_INLINES -/* Inlined versions of the real stat and mknod functions. */ - -__extern_inline int -__NTH (stat (const char *__path, struct stat *__statbuf)) -{ - return __xstat (_STAT_VER, __path, __statbuf); -} - -# if defined __USE_MISC || defined __USE_XOPEN_EXTENDED -__extern_inline int -__NTH (lstat (const char *__path, struct stat *__statbuf)) -{ - return __lxstat (_STAT_VER, __path, __statbuf); -} -# endif - -__extern_inline int -__NTH (fstat (int __fd, struct stat *__statbuf)) -{ - return __fxstat (_STAT_VER, __fd, __statbuf); -} - -# ifdef __USE_ATFILE -__extern_inline int -__NTH (fstatat (int __fd, const char *__filename, struct stat *__statbuf, - int __flag)) -{ - return __fxstatat (_STAT_VER, __fd, __filename, __statbuf, __flag); -} -# endif - # ifdef __USE_MISC __extern_inline int __NTH (mknod (const char *__path, __mode_t __mode, __dev_t __dev)) @@ -496,41 +402,6 @@ __NTH (mknodat (int __fd, const char *__path, __mode_t __mode, } # endif # endif - -# if defined __USE_LARGEFILE64 \ - && (! defined __USE_FILE_OFFSET64 \ - || (defined __REDIRECT_NTH && defined __OPTIMIZE__)) -__extern_inline int -__NTH (stat64 (const char *__path, struct stat64 *__statbuf)) -{ - return __xstat64 (_STAT_VER, __path, __statbuf); -} - -# if defined __USE_MISC || defined __USE_XOPEN_EXTENDED -__extern_inline int -__NTH (lstat64 (const char *__path, struct stat64 *__statbuf)) -{ - return __lxstat64 (_STAT_VER, __path, __statbuf); -} -# endif - -__extern_inline int -__NTH (fstat64 (int __fd, struct stat64 *__statbuf)) -{ - return __fxstat64 (_STAT_VER, __fd, __statbuf); -} - -# ifdef __USE_ATFILE -__extern_inline int -__NTH (fstatat64 (int __fd, const char *__filename, struct stat64 *__statbuf, - int __flag)) -{ - return __fxstatat64 (_STAT_VER, __fd, __filename, __statbuf, __flag); -} -# endif - -# endif - #endif __END_DECLS |