minix/lib/other/_getnuid.c
2009-10-31 14:09:28 +00:00

11 lines
293 B
C

#include <lib.h>
#define getnuid _getnuid
#include <unistd.h>
PUBLIC uid_t getnuid(endpoint_t proc_ep)
{
message m;
m.m1_i1 = proc_ep; /* search uid for this process */
if (_syscall(MM, GETEPINFO, &m) < 0) return ( (uid_t) -1);
return( (uid_t) m.m2_i1); /* return search result */
}