diff options
| author | Jakub Jelinek <jakub@redhat.com> | 2005-11-15 08:22:03 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2005-11-15 08:22:03 +0000 |
| commit | 22d7fbdbae4032639461a7a081762a05deee0529 (patch) | |
| tree | ff70bd4613f1f05823b2417b2687449d73ac45b0 /io/fcntl.h | |
| parent | 1beea155aecf2e7d6bfa1399b7c0f4f53dde408c (diff) | |
Updated to fedora-glibc-20051115T0809
Diffstat (limited to 'io/fcntl.h')
| -rw-r--r-- | io/fcntl.h | 38 |
1 files changed, 37 insertions, 1 deletions
diff --git a/io/fcntl.h b/io/fcntl.h index ef9d5f9b81..8e13d33dcc 100644 --- a/io/fcntl.h +++ b/io/fcntl.h @@ -1,4 +1,5 @@ -/* Copyright (C) 1991,1992,1994-2001,2003,2004 Free Software Foundation, Inc. +/* Copyright (C) 1991,1992,1994-2001,2003,2004,2005 + 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 @@ -55,6 +56,15 @@ __BEGIN_DECLS # define SEEK_END 2 /* Seek from end of file. */ #endif /* XPG */ +#ifdef __USE_GNU +# define AT_FDCWD -100 /* Special value used to indicate + openat should use the current + working directory. */ +# define AT_SYMLINK_NOFOLLOW 0x100 /* Do not follow symbolic links. */ +# define AT_REMOVEDIR 0x200 /* Remove directory instead of + unlinking file. */ +#endif + /* Do the file control operation described by CMD on FD. The remaining arguments are interpreted depending on CMD. @@ -82,6 +92,32 @@ extern int __REDIRECT (open, (__const char *__file, int __oflag, ...), open64) extern int open64 (__const char *__file, int __oflag, ...) __nonnull ((1)); #endif +#ifdef __USE_GNU +/* Similar to OPEN but a relative path name is interpreted relative to + the directory for which FD is a descriptor. + + NOTE: some other OPENAT implementation support additional functionality + through this interface, especially using the O_XATTR flag. This is not + yet supported here. + + This function is a cancellation point and therefore not marked with + __THROW. */ +# ifndef __USE_FILE_OFFSET64 +extern int openat (int __fd, __const char *__file, int __oflag, ...) + __nonnull ((2)); +# else +# ifdef __REDIRECT +extern int __REDIRECT (openat, (int __fd, __const char *__file, int __oflag, + ...), openat64) __nonnull ((2)); +# else +# define openat openat64 +# endif +# endif + +extern int openat64 (int __fd, __const char *__file, int __oflag, ...) + __nonnull ((2)); +#endif + /* Create and open FILE, with mode MODE. This takes an `int' MODE argument because that is what `mode_t' will be widened to. |