42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
/*
|
|
* $QNXLicenseC:
|
|
* Copyright 2007, QNX Software Systems. All Rights Reserved.
|
|
*
|
|
* You must obtain a written license from and pay applicable license fees to QNX
|
|
* Software Systems before you may reproduce, modify or distribute this software,
|
|
* or any work that includes all or part of this software. Free development
|
|
* licenses are available for evaluation and non-commercial purposes. For more
|
|
* information visit http://licensing.qnx.com or email licensing@qnx.com.
|
|
*
|
|
* This file may contain contributions from others. Please review this entire
|
|
* file for other proprietary rights or license notices, as well as the QNX
|
|
* Development Suite License Guide at http://licensing.qnx.com/license-guide/
|
|
* for other information.
|
|
* $
|
|
*/
|
|
|
|
|
|
|
|
|
|
#include <unistd.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <errno.h>
|
|
#include <sys/neutrino.h>
|
|
|
|
int getgroups(int gidsetsize, gid_t grouplist[]) {
|
|
struct _client_info info;
|
|
|
|
ConnectClientInfo(-1, &info, NGROUPS_MAX);
|
|
if(gidsetsize) {
|
|
if(gidsetsize < info.cred.ngroups) {
|
|
errno = EINVAL;
|
|
return -1;
|
|
}
|
|
memcpy(grouplist, info.cred.grouplist, info.cred.ngroups * sizeof info.cred.grouplist[0]);
|
|
}
|
|
return info.cred.ngroups;
|
|
}
|
|
|
|
__SRCVERSION("getgroups.c $Rev: 153052 $");
|