[PATCH 8/9] fcntl: Add AT_EMPTY_PATH for all and O_PATH for arm
Khem Raj
raj.khem at gmail.com
Sat Oct 31 18:34:49 UTC 2015
Signed-off-by: Khem Raj <raj.khem at gmail.com>
---
include/fcntl.h | 3 +++
libc/sysdeps/linux/arm/bits/fcntl.h | 1 +
2 files changed, 4 insertions(+)
diff --git a/include/fcntl.h b/include/fcntl.h
index 11000dd..8a7ad9b 100644
--- a/include/fcntl.h
+++ b/include/fcntl.h
@@ -65,6 +65,9 @@ __BEGIN_DECLS
# define AT_SYMLINK_FOLLOW 0x400 /* Follow symbolic links. */
# define AT_EACCESS 0x200 /* Test access permitted for
effective IDs, not real IDs. */
+# ifdef __USE_GNU
+# define AT_EMPTY_PATH 0x1000 /* Allow empty relative pathname. */
+# endif
#endif
/* Do the file control operation described by CMD on FD.
diff --git a/libc/sysdeps/linux/arm/bits/fcntl.h b/libc/sysdeps/linux/arm/bits/fcntl.h
index aedc154..c6ba958 100644
--- a/libc/sysdeps/linux/arm/bits/fcntl.h
+++ b/libc/sysdeps/linux/arm/bits/fcntl.h
@@ -50,6 +50,7 @@
# define O_DIRECT 0200000 /* Direct disk access. */
# define O_NOATIME 01000000 /* Do not set atime. */
# define O_CLOEXEC 02000000 /* Set close_on_exec. */
+# define O_PATH 010000000 /* Resolve pathname but do not open file. */
#endif
/* For now Linux has synchronisity options for data and read operations.
--
2.6.2
More information about the uClibc
mailing list