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authorRoland McGrath <roland@gnu.org>2006-01-06 12:14:26 +0000
committerRoland McGrath <roland@gnu.org>2006-01-06 12:14:26 +0000
commitd15b99ac5af661dba1303f17a01f09aae7b6f5e7 (patch)
treee91cee50ed642f2edd9309140d5751c62a5b47f9 /io/fcntl.h
parent030219826e29a214dc1b58d31fd924fb32ec761f (diff)
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* io/fcntl.h [__USE_ATFILE] (AT_EACCESS): New macro.
* posix/unistd.h [__USE_ATFILE]: Declare faccessat. * io/faccessat.c: New file. * sysdeps/unix/sysv/linux/faccessat.c: New file. * io/Makefile (routines): Add faccessat. * io/Versions (libc: GLIBC_2.4): Likewise. * io/tst-faccessat.c: New file. * io/Makefile (tests): Add it. * io/sys/stat.h: Likewise.
Diffstat (limited to 'io/fcntl.h')
-rw-r--r--io/fcntl.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/io/fcntl.h b/io/fcntl.h
index fd45933fc2..e50afbbfd1 100644
--- a/io/fcntl.h
+++ b/io/fcntl.h
@@ -63,6 +63,8 @@ __BEGIN_DECLS
# define AT_SYMLINK_NOFOLLOW 0x100 /* Do not follow symbolic links. */
# define AT_REMOVEDIR 0x200 /* Remove directory instead of
unlinking file. */
+# define AT_EACCESS 0x200 /* Test access permitted for
+ effective IDs, not real IDs. */
#endif
/* Do the file control operation described by CMD on FD.