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authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>2011-08-03 19:55:32 +0530
committerEric Van Hensbergen <ericvh@gmail.com>2011-09-06 08:17:15 -0500
commitf88657ce3f9713a0c62101dffb0e972a979e77b9 (patch)
treed5541a3d82c8c1d65e11e397582eb8a6c2d627e9 /include/net/9p
parentb49d8b5d7007a673796f3f99688b46931293873e (diff)
downloadlinux-f88657ce3f9713a0c62101dffb0e972a979e77b9.tar.bz2
fs/9p: Add OS dependent open flags in 9p protocol
Some of the flags are OS/arch dependent we add a 9p protocol value which maps to asm-generic/fcntl.h values in Linux Based on the original patch from Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Diffstat (limited to 'include/net/9p')
-rw-r--r--include/net/9p/9p.h24
1 files changed, 24 insertions, 0 deletions
diff --git a/include/net/9p/9p.h b/include/net/9p/9p.h
index 342dcf13d039..957ab99897a1 100644
--- a/include/net/9p/9p.h
+++ b/include/net/9p/9p.h
@@ -288,6 +288,30 @@ enum p9_perm_t {
P9_DMSETVTX = 0x00010000,
};
+/* 9p2000.L open flags */
+#define P9_DOTL_RDONLY 00000000
+#define P9_DOTL_WRONLY 00000001
+#define P9_DOTL_RDWR 00000002
+#define P9_DOTL_NOACCESS 00000003
+#define P9_DOTL_CREATE 00000100
+#define P9_DOTL_EXCL 00000200
+#define P9_DOTL_NOCTTY 00000400
+#define P9_DOTL_TRUNC 00001000
+#define P9_DOTL_APPEND 00002000
+#define P9_DOTL_NONBLOCK 00004000
+#define P9_DOTL_DSYNC 00010000
+#define P9_DOTL_FASYNC 00020000
+#define P9_DOTL_DIRECT 00040000
+#define P9_DOTL_LARGEFILE 00100000
+#define P9_DOTL_DIRECTORY 00200000
+#define P9_DOTL_NOFOLLOW 00400000
+#define P9_DOTL_NOATIME 01000000
+#define P9_DOTL_CLOEXEC 02000000
+#define P9_DOTL_SYNC 04000000
+
+/* 9p2000.L at flags */
+#define P9_DOTL_AT_REMOVEDIR 0x200
+
/**
* enum p9_qid_t - QID types
* @P9_QTDIR: directory