diff options
Diffstat (limited to 'util-linux/umount.c')
| -rw-r--r-- | util-linux/umount.c | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/util-linux/umount.c b/util-linux/umount.c index 86833b717..4aed989fb 100644 --- a/util-linux/umount.c +++ b/util-linux/umount.c @@ -24,9 +24,22 @@ #include "internal.h" #include <stdio.h> -#include <sys/mount.h> +//#include <sys/mount.h> #include <mntent.h> #include <errno.h> +#include <linux/unistd.h> + + +/* Include our own version of sys/mount.h, since libc5 doesn't + * know about umount2 */ +static _syscall1(int, umount, const char *, special_file); +static _syscall2(int, umount2, const char *, special_file, int, flags); +static _syscall5(int, mount, const char *, special_file, const char *, dir, + const char *, fstype, unsigned long int, rwflag, const void *, data); +#define MNT_FORCE 1 +#define MS_MGC_VAL 0xc0ed0000 /* Magic flag number to indicate "new" flags */ +#define MS_REMOUNT 32 /* Alter flags of a mounted FS. */ +#define MS_RDONLY 1 /* Mount read-only. */ static const char umount_usage[] = @@ -286,9 +299,7 @@ extern int umount_main(int argc, char **argv) } if (do_umount(*argv, useMtab) == 0) exit(TRUE); - else { - perror("umount"); - exit(FALSE); - } + perror("umount"); + return(FALSE); } |