minix3/lib/libc/sys/setgroups.c

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));
}