Attachment #188585 for bug #259045

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#include <unistd.h>
#include <sys/types.h>
#include <string.h>
#include <grp.h>

static char *gnome_cups_app_path = NULL;

gboolean
gnome_cups_can_admin ()
{
	gid_t groups[NGROUPS_MAX];
	int numgrp, i;
	struct group *lpadm_grp;

	/* find group id of lpadmin */
	lpadm_grp = getgrnam( "lpadmin" );

	if( lpadm_grp ) {
		/* find out whether user is in group lpadmin */
		numgrp = getgroups( sizeof( groups ) / sizeof( gid_t ), groups );
		if( numgrp >= 0 )
			for( i = 0; i < numgrp; ++i ) {
				if( groups[i] == lpadm_grp->gr_gid )
					return 1;
			}
	}

	return (geteuid () == 0);
}


Return to bug 259045

Lines 28-39 Link Here

(-)gnome-cups-manager-0.33/libgnomecups/gnome-cups-permission.c (+18 lines)
28	#include <unistd.h>	28	#include <unistd.h>
29	#include <sys/types.h>	29	#include <sys/types.h>
30	#include <string.h>	30	#include <string.h>
		31	#include <grp.h>
31		32
32	static char *gnome_cups_app_path = NULL;	33	static char *gnome_cups_app_path = NULL;
33		34
34	gboolean	35	gboolean
35	gnome_cups_can_admin ()	36	gnome_cups_can_admin ()
36	{	37	{
		38	gid_t groups[NGROUPS_MAX];
		39	int numgrp, i;
		40	struct group *lpadm_grp;
		41
		42	/* find group id of lpadmin */
		43	lpadm_grp = getgrnam( "lpadmin" );
		44
		45	if( lpadm_grp ) {
		46	/* find out whether user is in group lpadmin */
		47	numgrp = getgroups( sizeof( groups ) / sizeof( gid_t ), groups );
		48	if( numgrp >= 0 )
		49	for( i = 0; i < numgrp; ++i ) {
		50	if( groups[i] == lpadm_grp->gr_gid )
		51	return 1;
		52	}
		53	}
		54
37	return (geteuid () == 0);	55	return (geteuid () == 0);
38	}	56	}
39		57