4f294c247f
This patch mainly copies and modifies files existing in the current libc implementing minix specific functions. To keep consisten with the NetBSD libc, we remove namespace stubs and we use "namespace.h" and weak links.
23 lines
532 B
C
23 lines
532 B
C
#include <sys/cdefs.h>
|
|
#include "namespace.h"
|
|
#include <lib.h>
|
|
|
|
#include <unistd.h>
|
|
|
|
#ifdef __weak_alias
|
|
__weak_alias(geteuid, _geteuid)
|
|
#endif
|
|
|
|
PUBLIC uid_t geteuid()
|
|
{
|
|
message m;
|
|
|
|
/* POSIX says that this function is always successful and that no
|
|
* return value is reserved to indicate an error. Minix syscalls
|
|
* are not always successful and Minix returns the unreserved value
|
|
* (uid_t) -1 when there is an error.
|
|
*/
|
|
if (_syscall(PM_PROC_NR, GETUID, &m) < 0) return ( (uid_t) -1);
|
|
return( (uid_t) m.m2_i1);
|
|
}
|