diff options
Diffstat (limited to 'umount.c')
-rw-r--r-- | umount.c | 20 |
1 files changed, 10 insertions, 10 deletions
@@ -26,20 +26,20 @@ | |||
26 | #include <stdio.h> | 26 | #include <stdio.h> |
27 | #include <mntent.h> | 27 | #include <mntent.h> |
28 | #include <errno.h> | 28 | #include <errno.h> |
29 | #include <sys/mount.h> | ||
29 | #include <linux/unistd.h> | 30 | #include <linux/unistd.h> |
30 | 31 | ||
31 | 32 | ||
32 | //#include <sys/mount.h> | 33 | /* Include our own version of umount2 if we need it... */ |
33 | /* Include our own version of sys/mount.h, since libc5 doesn't | 34 | #ifndef __NR_umount2 |
34 | * know about umount2 */ | 35 | #define __NR_umount2 52 |
35 | static _syscall1(int, umount, const char *, special_file); | ||
36 | static _syscall2(int, umount2, const char *, special_file, int, flags); | ||
37 | static _syscall5(int, mount, const char *, special_file, const char *, dir, | ||
38 | const char *, fstype, unsigned long int, rwflag, const void *, data); | ||
39 | #define MNT_FORCE 1 | 36 | #define MNT_FORCE 1 |
40 | #define MS_MGC_VAL 0xc0ed0000 /* Magic flag number to indicate "new" flags */ | 37 | #define MS_MGC_VAL 0xc0ed0000 /* Magic number indicatng "new" flags */ |
41 | #define MS_REMOUNT 32 /* Alter flags of a mounted FS. */ | 38 | #define MS_REMOUNT 32 /* Alter flags of a mounted FS. */ |
42 | #define MS_RDONLY 1 /* Mount read-only. */ | 39 | #define MS_RDONLY 1 /* Mount read-only. */ |
40 | |||
41 | #endif | ||
42 | static _syscall2(int, umount2, const char *, special_file, int, flags); | ||
43 | 43 | ||
44 | 44 | ||
45 | static const char umount_usage[] = | 45 | static const char umount_usage[] = |