1*5c51f124SMoriah Waterland /*
2*5c51f124SMoriah Waterland  * CDDL HEADER START
3*5c51f124SMoriah Waterland  *
4*5c51f124SMoriah Waterland  * The contents of this file are subject to the terms of the
5*5c51f124SMoriah Waterland  * Common Development and Distribution License (the "License").
6*5c51f124SMoriah Waterland  * You may not use this file except in compliance with the License.
7*5c51f124SMoriah Waterland  *
8*5c51f124SMoriah Waterland  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9*5c51f124SMoriah Waterland  * or http://www.opensolaris.org/os/licensing.
10*5c51f124SMoriah Waterland  * See the License for the specific language governing permissions
11*5c51f124SMoriah Waterland  * and limitations under the License.
12*5c51f124SMoriah Waterland  *
13*5c51f124SMoriah Waterland  * When distributing Covered Code, include this CDDL HEADER in each
14*5c51f124SMoriah Waterland  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15*5c51f124SMoriah Waterland  * If applicable, add the following below this CDDL HEADER, with the
16*5c51f124SMoriah Waterland  * fields enclosed by brackets "[]" replaced with your own identifying
17*5c51f124SMoriah Waterland  * information: Portions Copyright [yyyy] [name of copyright owner]
18*5c51f124SMoriah Waterland  *
19*5c51f124SMoriah Waterland  * CDDL HEADER END
20*5c51f124SMoriah Waterland  */
21*5c51f124SMoriah Waterland 
22*5c51f124SMoriah Waterland /*
23*5c51f124SMoriah Waterland  * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
24*5c51f124SMoriah Waterland  * Use is subject to license terms.
25*5c51f124SMoriah Waterland  */
26*5c51f124SMoriah Waterland 
27*5c51f124SMoriah Waterland /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
28*5c51f124SMoriah Waterland /* All Rights Reserved */
29*5c51f124SMoriah Waterland 
30*5c51f124SMoriah Waterland 
31*5c51f124SMoriah Waterland #include <stdio.h>
32*5c51f124SMoriah Waterland #include <errno.h>
33*5c51f124SMoriah Waterland #include <string.h>
34*5c51f124SMoriah Waterland #include <stdlib.h>
35*5c51f124SMoriah Waterland #include <unistd.h>
36*5c51f124SMoriah Waterland #include <stdarg.h>
37*5c51f124SMoriah Waterland #include <wait.h>
38*5c51f124SMoriah Waterland #include <signal.h>
39*5c51f124SMoriah Waterland #include <sys/types.h>
40*5c51f124SMoriah Waterland #include <sys/stat.h>
41*5c51f124SMoriah Waterland #include <pwd.h>
42*5c51f124SMoriah Waterland #include <grp.h>
43*5c51f124SMoriah Waterland #include <fcntl.h>
44*5c51f124SMoriah Waterland #include "pkglocale.h"
45*5c51f124SMoriah Waterland #include "pkglibmsgs.h"
46*5c51f124SMoriah Waterland #include "pkglib.h"
47*5c51f124SMoriah Waterland 
48*5c51f124SMoriah Waterland #define	MAXARGS	64
49*5c51f124SMoriah Waterland 
50*5c51f124SMoriah Waterland /*VARARGS4*/
51*5c51f124SMoriah Waterland int
pkgexecl(char * filein,char * fileout,char * uname,char * gname,...)52*5c51f124SMoriah Waterland pkgexecl(char *filein, char *fileout, char *uname, char *gname, ...)
53*5c51f124SMoriah Waterland {
54*5c51f124SMoriah Waterland 	char		*arg[MAXARGS+1];
55*5c51f124SMoriah Waterland 	char		*pt;
56*5c51f124SMoriah Waterland 	int		n;
57*5c51f124SMoriah Waterland 	va_list		ap;
58*5c51f124SMoriah Waterland 
59*5c51f124SMoriah Waterland 	/* construct arg[] array from varargs passed in */
60*5c51f124SMoriah Waterland 
61*5c51f124SMoriah Waterland 	va_start(ap, gname);
62*5c51f124SMoriah Waterland 
63*5c51f124SMoriah Waterland 	n = 0;
64*5c51f124SMoriah Waterland 	while ((pt = va_arg(ap, char *)) != NULL) {
65*5c51f124SMoriah Waterland 		if (n >= MAXARGS) {
66*5c51f124SMoriah Waterland 			va_end(ap);
67*5c51f124SMoriah Waterland 			progerr(pkg_gt(ERR_TOO_MANY_ARGS),
68*5c51f124SMoriah Waterland 				arg[0] ? arg[0] : "??");
69*5c51f124SMoriah Waterland 			return (-1);
70*5c51f124SMoriah Waterland 		}
71*5c51f124SMoriah Waterland 		arg[n++] = pt;
72*5c51f124SMoriah Waterland 	}
73*5c51f124SMoriah Waterland 
74*5c51f124SMoriah Waterland 	arg[n] = NULL;
75*5c51f124SMoriah Waterland 	va_end(ap);
76*5c51f124SMoriah Waterland 
77*5c51f124SMoriah Waterland 	/* return results of executing command based on arg[] list */
78*5c51f124SMoriah Waterland 
79*5c51f124SMoriah Waterland 	return (pkgexecv(filein, fileout, uname, gname, arg));
80*5c51f124SMoriah Waterland }