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commit 092f4a1b79414f1971d9cf54720fa234b5f77a8a
Author: guoshichao <guoshic...@xiaomi.com>
AuthorDate: Sun Dec 8 16:43:17 2024 +0800
sys/mount: add mount flag definition
Signed-off-by: guoshichao <guoshic...@xiaomi.com>
---
include/sys/mount.h | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/include/sys/mount.h b/include/sys/mount.h
index 9adbff6ec8..9a1bb82874 100644
--- a/include/sys/mount.h
+++ b/include/sys/mount.h
@@ -39,7 +39,16 @@
/* Mount flags */
-#define MS_RDONLY 1 /* Mount file system read-only */
+#define MS_RDONLY 1 /* Mount file system read-only */
+#define MS_NOSUID 2 /* Ignore suid and sgid bits */
+#define MS_NODEV 4 /* Disallow access to device special files */
+#define MS_NOEXEC 8 /* Disallow program execution */
+#define MS_SYNCHRONOUS 16 /* Writes are synced at once */
+#define MS_REMOUNT 32 /* Alter flags of a mounted FS */
+#define MS_MANDLOCK 64 /* Allow mandatory locks on an FS */
+#define MS_DIRSYNC 128 /* Directory modifications are synchronous */
+#define MS_NOSYMFOLLOW 256 /* Do not follow symlinks */
+#define MS_NOATIME 1024 /* Do not update access times. */
/* Un-mount flags
*
