| Patrick Williams | f1e5d69 | 2016-03-30 15:21:19 -0500 | [diff] [blame^] | 1 | From 4c8f5fe7d41493e8e181941ae5a01713155f44d1 Mon Sep 17 00:00:00 2001 |
| 2 | From: Khem Raj <raj.khem@gmail.com> |
| 3 | Date: Thu, 15 Oct 2015 15:34:39 +0000 |
| 4 | Subject: [PATCH] fcntl: Add AT_EMPTY_PATH for all and O_PATH for arm |
| 5 | |
| 6 | Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| 7 | --- |
| 8 | Upstream-Status: Pending |
| 9 | |
| 10 | include/fcntl.h | 3 +++ |
| 11 | libc/sysdeps/linux/arm/bits/fcntl.h | 1 + |
| 12 | 2 files changed, 4 insertions(+) |
| 13 | |
| 14 | diff --git a/include/fcntl.h b/include/fcntl.h |
| 15 | index 11000dd..8a7ad9b 100644 |
| 16 | --- a/include/fcntl.h |
| 17 | +++ b/include/fcntl.h |
| 18 | @@ -65,6 +65,9 @@ __BEGIN_DECLS |
| 19 | # define AT_SYMLINK_FOLLOW 0x400 /* Follow symbolic links. */ |
| 20 | # define AT_EACCESS 0x200 /* Test access permitted for |
| 21 | effective IDs, not real IDs. */ |
| 22 | +# ifdef __USE_GNU |
| 23 | +# define AT_EMPTY_PATH 0x1000 /* Allow empty relative pathname. */ |
| 24 | +# endif |
| 25 | #endif |
| 26 | |
| 27 | /* Do the file control operation described by CMD on FD. |
| 28 | diff --git a/libc/sysdeps/linux/arm/bits/fcntl.h b/libc/sysdeps/linux/arm/bits/fcntl.h |
| 29 | index aedc154..c6ba958 100644 |
| 30 | --- a/libc/sysdeps/linux/arm/bits/fcntl.h |
| 31 | +++ b/libc/sysdeps/linux/arm/bits/fcntl.h |
| 32 | @@ -50,6 +50,7 @@ |
| 33 | # define O_DIRECT 0200000 /* Direct disk access. */ |
| 34 | # define O_NOATIME 01000000 /* Do not set atime. */ |
| 35 | # define O_CLOEXEC 02000000 /* Set close_on_exec. */ |
| 36 | +# define O_PATH 010000000 /* Resolve pathname but do not open file. */ |
| 37 | #endif |
| 38 | |
| 39 | /* For now Linux has synchronisity options for data and read operations. |
| 40 | -- |
| 41 | 2.6.1 |
| 42 | |