diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/getresuid.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/getresuid.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/sysdeps/unix/sysv/linux/getresuid.c b/sysdeps/unix/sysv/linux/getresuid.c index 6b6bc37290..09b12a5e0e 100644 --- a/sysdeps/unix/sysv/linux/getresuid.c +++ b/sysdeps/unix/sysv/linux/getresuid.c @@ -16,11 +16,13 @@ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ +#include <errno.h> #include <unistd.h> #include <sys/types.h> #include <linux/posix_types.h> +#include <sysdep.h> #include <sys/syscall.h> #ifdef __NR_getresuid @@ -31,14 +33,18 @@ int getresuid (uid_t *ruid, uid_t *euid, uid_t *suid) { __kernel_uid_t k_ruid, k_euid, k_suid; + int result; - if (__syscall_getresuid (&k_ruid, &k_euid, &k_suid) < 0) - return -1; + result = INLINE_SYSCALL (getresuid, 3, &k_ruid, &k_euid, &k_suid); - *ruid = (uid_t) k_ruid; - *euid = (uid_t) k_euid; - *suid = (uid_t) k_suid; - return 0; + if (result == 0) + { + *ruid = (uid_t) k_ruid; + *euid = (uid_t) k_euid; + *suid = (uid_t) k_suid; + } + + return result; } #else # include <sysdeps/generic/getresuid.c> |