summaryrefslogtreecommitdiff
path: root/klibc/include/sys/mount.h
diff options
context:
space:
mode:
authorgreg@kroah.com <greg@kroah.com>2004-10-05 18:51:53 -0700
committerGreg KH <gregkh@suse.de>2005-04-26 21:37:02 -0700
commit60d1e263f0da2976938fa54efec88ab777a6b3c3 (patch)
tree94bfcc4279827a68f90f8b63c0d458ddc753c69b /klibc/include/sys/mount.h
parenta0622777688ad84ef3d789e0171cfb0ca3dc21d2 (diff)
[PATCH] oops forgot to add the new klibc/include directory
Diffstat (limited to 'klibc/include/sys/mount.h')
-rw-r--r--klibc/include/sys/mount.h55
1 files changed, 55 insertions, 0 deletions
diff --git a/klibc/include/sys/mount.h b/klibc/include/sys/mount.h
new file mode 100644
index 0000000000..313c90ec0e
--- /dev/null
+++ b/klibc/include/sys/mount.h
@@ -0,0 +1,55 @@
+/*
+ * sys/mount.h
+ */
+
+#ifndef _SYS_MOUNT_H
+#define _SYS_MOUNT_H
+
+#include <klibc/extern.h>
+
+/*
+ * These are the fs-independent mount-flags: up to 32 flags are supported
+ */
+#define MS_RDONLY 1 /* Mount 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_NOATIME 1024 /* Do not update access times. */
+#define MS_NODIRATIME 2048 /* Do not update directory access times */
+#define MS_BIND 4096
+#define MS_MOVE 8192
+#define MS_REC 16384
+#define MS_VERBOSE 32768
+#define MS_NOUSER (1<<31)
+
+/*
+ * Superblock flags that can be altered by MS_REMOUNT
+ */
+#define MS_RMT_MASK (MS_RDONLY|MS_SYNCHRONOUS|MS_MANDLOCK|MS_NOATIME|MS_NODIRATIME)
+
+/*
+ * Old magic mount flag and mask
+ */
+#define MS_MGC_VAL 0xC0ED0000
+#define MS_MGC_MSK 0xffff0000
+
+/*
+ * umount2() flags
+ */
+#define MNT_FORCE 1
+
+/*
+ * Prototypes
+ */
+__extern int mount(const char *, const char *,
+ const char *, unsigned long,
+ const void *);
+__extern int umount(const char *);
+__extern int umount2(const char *, int);
+__extern int pivot_root(const char *, const char *);
+
+#endif /* _SYS_MOUNT_H */