diff options
Diffstat (limited to 'mount.c')
| -rw-r--r-- | mount.c | 26 |
1 files changed, 20 insertions, 6 deletions
@@ -43,27 +43,41 @@ #include <string.h> #include <stdio.h> #include <mntent.h> -#include <sys/mount.h> #include <ctype.h> #if defined BB_FEATURE_USE_DEVPS_PATCH #include <linux/devmtab.h> #endif -/* 2.0.x. kernels don't know about MS_NODIRATIME */ -#ifndef MS_NODIRATIME + +#define MS_MGC_VAL 0xc0ed0000 /* Magic number indicatng "new" flags */ +#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 S_QUOTA 128 /* Quota initialized for file/directory/symlink */ +#define S_APPEND 256 /* Append-only file */ +#define S_IMMUTABLE 512 /* Immutable file */ +#define MS_NOATIME 1024 /* Do not update access times. */ #define MS_NODIRATIME 2048 /* Do not update directory access times */ -#endif #if defined BB_FEATURE_MOUNT_LOOP #include <fcntl.h> #include <sys/ioctl.h> - - static int use_loop = FALSE; #endif +extern int mount (__const char *__special_file, __const char *__dir, + __const char *__fstype, unsigned long int __rwflag, + __const void *__data); +extern int umount (__const char *__special_file); +extern int umount2 (__const char *__special_file, int __flags); + + extern const char mtab_file[]; /* Defined in utility.c */ static const char mount_usage[] = |