diff options
Diffstat (limited to 'libc/sysdeps/linux/common/umount.c')
| -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 - |