minix/lib/libc/sys-minix/setgroups.c
Lionel Sambuc c3629bba0b Message type for PM_GROUPS
Change-Id: I9e3b784143dd0294a8aad27e3cc588e5b57dabfc
2014-07-28 17:05:36 +02:00

18 lines
328 B
C

#include <sys/cdefs.h>
#include <lib.h>
#include "namespace.h"
#include <string.h>
#include <unistd.h>
int setgroups(int ngroups, const gid_t *gidset)
{
message m;
memset(&m, 0, sizeof(m));
m.m_lc_pm_groups.ptr = (vir_bytes)gidset;
m.m_lc_pm_groups.num = ngroups;
return(_syscall(PM_PROC_NR, PM_SETGROUPS, &m));
}