diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2005-02-13 08:11:38 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2005-02-13 08:11:38 +0000 |
| commit | 8b7d5c86ca6e6679ae8ad7bc16e97b3b204f217d (patch) | |
| tree | bb56a6897d4ef9b51e5b6b3bac2d5db6fe975c93 /libc | |
| parent | 8498ae47b0c941e14d1e67f530bd6c795099e897 (diff) | |
x86_64 fixes: make sure the fall back routine for using umount2() for umount() actually works :)
Diffstat (limited to 'libc')
| -rw-r--r-- | libc/sysdeps/linux/common/umount.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/libc/sysdeps/linux/common/umount.c b/libc/sysdeps/linux/common/umount.c index f4eb8c64e..b5767a706 100644 --- a/libc/sysdeps/linux/common/umount.c +++ b/libc/sysdeps/linux/common/umount.c @@ -12,13 +12,19 @@ #ifdef __NR_umount /* Some newer archs only have umount2 */ #include <sys/mount.h> _syscall1(int, umount, const char *, specialfile); + #elif defined __NR_umount2 /* No umount syscall, but umount2 is available.... Try to * emulate umount() using umount2() */ + +#define __NR___syscall_umount2 __NR_umount2 +static inline _syscall2(int, umount2, const char *, special_file, int, flags); + int umount(const char *special_file, int flags) { - return _syscall2(int, umount2, const char *, special_file, int, flags); + return (__syscall_umount2(special_file, flags)); } + #else int umount(const char *special_file) { @@ -26,4 +32,3 @@ int umount(const char *special_file) return -1; } #endif - |