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authorJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
committerJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
commit0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (patch)
tree2ea1f8305970753e4a657acb2ccc15ca3eec8e2c /io/sys/stat.h
parent7d58530341304d403a6626d7f7a1913165fe2f32 (diff)
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2.5-18.1
Diffstat (limited to 'io/sys/stat.h')
-rw-r--r--io/sys/stat.h100
1 files changed, 99 insertions, 1 deletions
diff --git a/io/sys/stat.h b/io/sys/stat.h
index 7075003922..4cc0b429a2 100644
--- a/io/sys/stat.h
+++ b/io/sys/stat.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991,1992,1995-2002,2003,2004 Free Software Foundation, Inc.
+/* Copyright (C) 1991,1992,1995-2004,2005,2006 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
@@ -228,6 +228,30 @@ extern int stat64 (__const char *__restrict __file,
extern int fstat64 (int __fd, struct stat64 *__buf) __THROW __nonnull ((2));
#endif
+#ifdef __USE_ATFILE
+/* Similar to stat, get the attributes for FILE and put them in BUF.
+ Relative path names are interpreted relative to FD unless FD is
+ AT_FDCWD. */
+# ifndef __USE_FILE_OFFSET64
+extern int fstatat (int __fd, __const char *__restrict __file,
+ struct stat *__restrict __buf, int __flag)
+ __THROW __nonnull ((2, 3));
+# else
+# ifdef __REDIRECT_NTH
+extern int __REDIRECT_NTH (fstatat, (int __fd, __const char *__restrict __file,
+ struct stat *__restrict __buf,
+ int __flag),
+ fstatat64) __nonnull ((2, 3));
+# else
+# define fstatat fstatat64
+# endif
+# endif
+
+extern int fstatat64 (int __fd, __const char *__restrict __file,
+ struct stat64 *__restrict __buf, int __flag)
+ __THROW __nonnull ((2, 3));
+#endif
+
#if defined __USE_BSD || defined __USE_XOPEN_EXTENDED
# ifndef __USE_FILE_OFFSET64
/* Get file attributes about FILE and put them in BUF.
@@ -269,6 +293,14 @@ extern int lchmod (__const char *__file, __mode_t __mode)
extern int fchmod (int __fd, __mode_t __mode) __THROW;
#endif
+#ifdef __USE_ATFILE
+/* Set file access permissions of FILE relative to
+ the directory FD is open on. */
+extern int fchmodat (int __fd, __const char *__file, __mode_t mode, int __flag)
+ __THROW __nonnull ((2)) __wur;
+#endif /* Use ATFILE. */
+
+
/* Set the file creation mask of the current process to MASK,
and return the old creation mask. */
@@ -284,6 +316,14 @@ extern __mode_t getumask (void) __THROW;
extern int mkdir (__const char *__path, __mode_t __mode)
__THROW __nonnull ((1));
+#ifdef __USE_ATFILE
+/* Like mkdir, create a new directory with permission bits MODE. But
+ interpret relative PATH names relative to the directory associated
+ with FD. */
+extern int mkdirat (int __fd, __const char *__path, __mode_t __mode)
+ __THROW __nonnull ((2));
+#endif
+
/* Create a device file named PATH, with permission and special bits MODE
and device number DEV (which can be constructed from major and minor
device numbers with the `makedev' macro above). */
@@ -292,10 +332,26 @@ extern int mknod (__const char *__path, __mode_t __mode, __dev_t __dev)
__THROW __nonnull ((1));
#endif
+#ifdef __USE_ATFILE
+/* Like mknod, create a new device file with permission bits MODE and
+ device number DEV. But interpret relative PATH names relative to
+ the directory associated with FD. */
+extern int mknodat (int __fd, __const char *__path, __mode_t __mode,
+ __dev_t __dev) __THROW __nonnull ((2));
+#endif
+
/* Create a new FIFO named PATH, with permission bits MODE. */
extern int mkfifo (__const char *__path, __mode_t __mode)
__THROW __nonnull ((1));
+
+#ifdef __USE_ATFILE
+/* Like mkfifo, create a new FIFO with permission bits MODE. But
+ interpret relative PATH names relative to the directory associated
+ with FD. */
+extern int mkfifoat (int __fd, __const char *__path, __mode_t __mode)
+ __THROW __nonnull ((2));
+#endif
/* To allow the `struct stat' structure and the file type `mode_t'
bits to vary without changing shared library major version number,
@@ -327,6 +383,9 @@ 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,
@@ -338,6 +397,10 @@ extern int __REDIRECT_NTH (__xstat, (int __ver, __const char *__filename,
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
@@ -353,10 +416,17 @@ 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));
+extern int __xmknodat (int __ver, int __fd, __const char *__path,
+ __mode_t __mode, __dev_t *__dev)
+ __THROW __nonnull ((3, 5));
+
#if defined __GNUC__ && __GNUC__ >= 2
/* Inlined versions of the real stat and mknod functions. */
@@ -380,6 +450,15 @@ __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
+
# if defined __USE_MISC || defined __USE_BSD
extern __inline__ int
__NTH (mknod (__const char *__path, __mode_t __mode, __dev_t __dev))
@@ -388,6 +467,15 @@ __NTH (mknod (__const char *__path, __mode_t __mode, __dev_t __dev))
}
# endif
+# ifdef __USE_ATFILE
+extern __inline__ int
+__NTH (mknodat (int __fd, __const char *__path, __mode_t __mode,
+ __dev_t __dev))
+{
+ return __xmknodat (_MKNOD_VER, __fd, __path, __mode, &__dev);
+}
+# endif
+
# if defined __USE_LARGEFILE64 \
&& (! defined __USE_FILE_OFFSET64 \
|| (defined __REDIRECT_NTH && defined __OPTIMIZE__))
@@ -410,6 +498,16 @@ __NTH (fstat64 (int __fd, struct stat64 *__statbuf))
{
return __fxstat64 (_STAT_VER, __fd, __statbuf);
}
+
+# ifdef __USE_GNU
+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