diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2006-09-28 20:41:28 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2006-09-28 20:41:28 +0000 |
| commit | 8006438996ba503957507974948c7673384b777c (patch) | |
| tree | a1a2b6468f1d74f3ee8153dd002f976ad60c7e0c /libc/sysdeps/linux/common/setuid.c | |
| parent | 0a24932ab1ffc0ba5fc20f1c7f47b2620b22d080 (diff) | |
implement support for the rest of the 32bit uid syscalls
Diffstat (limited to 'libc/sysdeps/linux/common/setuid.c')
| -rw-r--r-- | libc/sysdeps/linux/common/setuid.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/libc/sysdeps/linux/common/setuid.c b/libc/sysdeps/linux/common/setuid.c index b4b2e1bd1..9390713ff 100644 --- a/libc/sysdeps/linux/common/setuid.c +++ b/libc/sysdeps/linux/common/setuid.c @@ -9,8 +9,19 @@ #include "syscalls.h" #include <unistd.h> +#include <bits/wordsize.h> -#define __NR___syscall_setuid __NR_setuid +#if (__WORDSIZE == 32 && defined(__NR_setuid32)) || __WORDSIZE == 64 +# ifdef __NR_setuid32 +# undef __NR_setuid +# define __NR_setuid __NR_setuid32 +# endif + +_syscall1(int, setuid, uid_t, uid); + +#else + +# define __NR___syscall_setuid __NR_setuid static inline _syscall1(int, __syscall_setuid, __kernel_uid_t, uid); int setuid(uid_t uid) @@ -21,3 +32,4 @@ int setuid(uid_t uid) } return (__syscall_setuid(uid)); } +#endif |