embedaddon/sudo/common/setgroups.c - diff

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Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / sudo / common

version 1.1.1.1, 2012/02/21 16:23:02	version 1.1.1.2, 2012/05/29 12:26:49
Line 36	Line 36
#include <limits.h>	#include <limits.h>

#include "missing.h"	#include "missing.h"
	#include "sudo_debug.h"

int	int
sudo_setgroups(int ngids, const GETGROUPS_T *gids)	sudo_setgroups(int ngids, const GETGROUPS_T *gids)
{	{
int maxgids, rval;	int maxgids, rval;
	debug_decl(sudo_setgroups, SUDO_DEBUG_UTIL)

rval = setgroups(ngids, gids);	rval = setgroups(ngids, (GETGROUPS_T *)gids);
if (rval == -1 && errno == EINVAL) {	if (rval == -1 && errno == EINVAL) {
/* Too many groups, try again with fewer. */	/* Too many groups, try again with fewer. */
#if defined(HAVE_SYSCONF) && defined(_SC_NGROUPS_MAX)	#if defined(HAVE_SYSCONF) && defined(_SC_NGROUPS_MAX)
Line 51 sudo_setgroups(int ngids, const GETGROUPS_T *gids)	Line 53 sudo_setgroups(int ngids, const GETGROUPS_T *gids)
#endif	#endif
maxgids = NGROUPS_MAX;	maxgids = NGROUPS_MAX;
if (ngids > maxgids)	if (ngids > maxgids)
rval = setgroups(maxgids, gids);	rval = setgroups(maxgids, (GETGROUPS_T *)gids);
}	}
return rval;	debug_return_int(rval);
}	}