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 */