15c51f124SMoriah Waterland /*
25c51f124SMoriah Waterland  * CDDL HEADER START
35c51f124SMoriah Waterland  *
45c51f124SMoriah Waterland  * The contents of this file are subject to the terms of the
55c51f124SMoriah Waterland  * Common Development and Distribution License (the "License").
65c51f124SMoriah Waterland  * You may not use this file except in compliance with the License.
75c51f124SMoriah Waterland  *
85c51f124SMoriah Waterland  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
95c51f124SMoriah Waterland  * or http://www.opensolaris.org/os/licensing.
105c51f124SMoriah Waterland  * See the License for the specific language governing permissions
115c51f124SMoriah Waterland  * and limitations under the License.
125c51f124SMoriah Waterland  *
135c51f124SMoriah Waterland  * When distributing Covered Code, include this CDDL HEADER in each
145c51f124SMoriah Waterland  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
155c51f124SMoriah Waterland  * If applicable, add the following below this CDDL HEADER, with the
165c51f124SMoriah Waterland  * fields enclosed by brackets "[]" replaced with your own identifying
175c51f124SMoriah Waterland  * information: Portions Copyright [yyyy] [name of copyright owner]
185c51f124SMoriah Waterland  *
195c51f124SMoriah Waterland  * CDDL HEADER END
205c51f124SMoriah Waterland  */
215c51f124SMoriah Waterland 
225c51f124SMoriah Waterland /*
235c51f124SMoriah Waterland  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
245c51f124SMoriah Waterland  * Use is subject to license terms.
255c51f124SMoriah Waterland  */
265c51f124SMoriah Waterland 
275c51f124SMoriah Waterland /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
285c51f124SMoriah Waterland /* All Rights Reserved */
295c51f124SMoriah Waterland 
305c51f124SMoriah Waterland 
315c51f124SMoriah Waterland 
325c51f124SMoriah Waterland #include <stdio.h>
335c51f124SMoriah Waterland #include <errno.h>
345c51f124SMoriah Waterland #include <string.h>
355c51f124SMoriah Waterland #include <stdlib.h>
365c51f124SMoriah Waterland #include <unistd.h>
375c51f124SMoriah Waterland #include <pkgdev.h>
385c51f124SMoriah Waterland #include <pkginfo.h>
395c51f124SMoriah Waterland #include <sys/types.h>
405c51f124SMoriah Waterland #include <devmgmt.h>
415c51f124SMoriah Waterland #include <sys/mount.h>
425c51f124SMoriah Waterland #include "pkglib.h"
435c51f124SMoriah Waterland #include "pkglibmsgs.h"
445c51f124SMoriah Waterland #include "pkglocale.h"
455c51f124SMoriah Waterland 
465c51f124SMoriah Waterland /* libadm.a */
475c51f124SMoriah Waterland extern int	getvol(char *device, char *label, int options, char *prompt);
485c51f124SMoriah Waterland 
495c51f124SMoriah Waterland #define	CMDSIZ	256
505c51f124SMoriah Waterland 
515c51f124SMoriah Waterland int
pkgmount(struct pkgdev * devp,char * pkg,int part,int nparts,int getvolflg)525c51f124SMoriah Waterland pkgmount(struct pkgdev *devp, char *pkg, int part, int nparts, int getvolflg)
535c51f124SMoriah Waterland {
545c51f124SMoriah Waterland 	int	n;
555c51f124SMoriah Waterland 	char	*pt, prompt[64], cmd[CMDSIZ];
565c51f124SMoriah Waterland 	FILE	*pp;
575c51f124SMoriah Waterland 
585c51f124SMoriah Waterland 	if (getuid()) {
595c51f124SMoriah Waterland 		progerr(pkg_gt(ERR_NOTROOT));
605c51f124SMoriah Waterland 		return (99);
615c51f124SMoriah Waterland 	}
625c51f124SMoriah Waterland 
635c51f124SMoriah Waterland 	if (part && nparts) {
645c51f124SMoriah Waterland 		if (pkg) {
65*4656d474SGarrett D'Amore 			(void) snprintf(prompt, sizeof (prompt),
66*4656d474SGarrett D'Amore 			    pkg_gt(LABEL0), part, nparts, pkg);
675c51f124SMoriah Waterland 		} else {
68*4656d474SGarrett D'Amore 			(void) snprintf(prompt, sizeof (prompt),
69*4656d474SGarrett D'Amore 			    pkg_gt(LABEL1), part, nparts);
705c51f124SMoriah Waterland 		}
715c51f124SMoriah Waterland 	} else if (pkg)
72*4656d474SGarrett D'Amore 		(void) snprintf(prompt, sizeof (prompt), pkg_gt(LABEL2), pkg);
735c51f124SMoriah Waterland 	else
74*4656d474SGarrett D'Amore 		(void) snprintf(prompt, sizeof (prompt), pkg_gt(LABEL3));
755c51f124SMoriah Waterland 
765c51f124SMoriah Waterland 	n = 0;
775c51f124SMoriah Waterland 	for (;;) {
785c51f124SMoriah Waterland 		if (!getvolflg && n)
795c51f124SMoriah Waterland 			/*
805c51f124SMoriah Waterland 			 * Return to caller if not prompting
815c51f124SMoriah Waterland 			 * and error was encountered.
825c51f124SMoriah Waterland 			 */
835c51f124SMoriah Waterland 			return (-1);
845c51f124SMoriah Waterland 		if (getvolflg && (n = getvol(devp->bdevice, NULL,
855c51f124SMoriah Waterland 		    (devp->rdonly ? 0 : DM_FORMFS|DM_WLABEL), prompt))) {
865c51f124SMoriah Waterland 			if (n == 3)
875c51f124SMoriah Waterland 				return (3);
885c51f124SMoriah Waterland 			if (n == 2)
895c51f124SMoriah Waterland 				progerr(pkg_gt("unknown device <%s>"),
905c51f124SMoriah Waterland 				    devp->bdevice);
915c51f124SMoriah Waterland 			else
925c51f124SMoriah Waterland 				progerr(
935c51f124SMoriah Waterland 				    pkg_gt("unable to obtain package volume"));
945c51f124SMoriah Waterland 			return (99);
955c51f124SMoriah Waterland 		}
965c51f124SMoriah Waterland 
975c51f124SMoriah Waterland 		if (devp->fstyp == NULL) {
98*4656d474SGarrett D'Amore 			(void) snprintf(cmd, sizeof (cmd),
99*4656d474SGarrett D'Amore 			    "%s %s", FSTYP, devp->bdevice);
1005c51f124SMoriah Waterland 			if ((pp = epopen(cmd, "r")) == NULL) {
1015c51f124SMoriah Waterland 				rpterr();
1025c51f124SMoriah Waterland 				logerr(pkg_gt(ERR_FSTYP), devp->bdevice);
1035c51f124SMoriah Waterland 				n = -1;
1045c51f124SMoriah Waterland 				continue;
1055c51f124SMoriah Waterland 			}
1065c51f124SMoriah Waterland 			cmd[0] = '\0';
1075c51f124SMoriah Waterland 			if (fgets(cmd, CMDSIZ, pp) == NULL) {
1085c51f124SMoriah Waterland 				logerr(pkg_gt(ERR_FSTYP), devp->bdevice);
1095c51f124SMoriah Waterland 				(void) pclose(pp);
1105c51f124SMoriah Waterland 				n = -1;
1115c51f124SMoriah Waterland 				continue;
1125c51f124SMoriah Waterland 			}
1135c51f124SMoriah Waterland 			if (epclose(pp)) {
1145c51f124SMoriah Waterland 				rpterr();
1155c51f124SMoriah Waterland 				logerr(pkg_gt(ERR_FSTYP), devp->bdevice);
1165c51f124SMoriah Waterland 				n = -1;
1175c51f124SMoriah Waterland 				continue;
1185c51f124SMoriah Waterland 			}
1195c51f124SMoriah Waterland 			if (pt = strpbrk(cmd, " \t\n"))
1205c51f124SMoriah Waterland 				*pt = '\0';
1215c51f124SMoriah Waterland 			if (cmd[0] == '\0') {
1225c51f124SMoriah Waterland 				logerr(pkg_gt(ERR_FSTYP), devp->bdevice);
1235c51f124SMoriah Waterland 				n = -1;
1245c51f124SMoriah Waterland 				continue;
1255c51f124SMoriah Waterland 			}
1265c51f124SMoriah Waterland 			devp->fstyp = strdup(cmd);
1275c51f124SMoriah Waterland 		}
1285c51f124SMoriah Waterland 
1295c51f124SMoriah Waterland 		if (devp->rdonly) {
1305c51f124SMoriah Waterland 			n = pkgexecl(NULL, NULL, NULL, NULL, MOUNT, "-r", "-F",
1315c51f124SMoriah Waterland 			    devp->fstyp, devp->bdevice, devp->mount, NULL);
1325c51f124SMoriah Waterland 		} else {
1335c51f124SMoriah Waterland 			n = pkgexecl(NULL, NULL, NULL, NULL, MOUNT, "-F",
1345c51f124SMoriah Waterland 			    devp->fstyp, devp->bdevice, devp->mount, NULL);
1355c51f124SMoriah Waterland 		}
1365c51f124SMoriah Waterland 		if (n) {
1375c51f124SMoriah Waterland 			progerr(pkg_gt("mount of %s failed"), devp->bdevice);
1385c51f124SMoriah Waterland 			continue;
1395c51f124SMoriah Waterland 		}
1405c51f124SMoriah Waterland 		devp->mntflg++;
1415c51f124SMoriah Waterland 		break;
1425c51f124SMoriah Waterland 	}
1435c51f124SMoriah Waterland 	return (0);
1445c51f124SMoriah Waterland }
1455c51f124SMoriah Waterland 
1465c51f124SMoriah Waterland int
pkgumount(struct pkgdev * devp)1475c51f124SMoriah Waterland pkgumount(struct pkgdev *devp)
1485c51f124SMoriah Waterland {
1495c51f124SMoriah Waterland 	int	n = 1;
1505c51f124SMoriah Waterland 	int	retry = 10;
1515c51f124SMoriah Waterland 
1525c51f124SMoriah Waterland 	if (!devp->mntflg)
1535c51f124SMoriah Waterland 		return (0);
1545c51f124SMoriah Waterland 
1555c51f124SMoriah Waterland 	while (n != 0 && retry-- > 0) {
1565c51f124SMoriah Waterland 		n = pkgexecl(NULL, NULL, NULL, NULL, UMOUNT, devp->bdevice,
1575c51f124SMoriah Waterland 		    NULL);
1585c51f124SMoriah Waterland 		if (n != 0) {
1595c51f124SMoriah Waterland 			progerr(pkg_gt("retrying umount of %s"),
1605c51f124SMoriah Waterland 			    devp->bdevice);
161*4656d474SGarrett D'Amore 			(void) sleep(5);
1625c51f124SMoriah Waterland 		}
1635c51f124SMoriah Waterland 	}
1645c51f124SMoriah Waterland 	if (n == 0)
1655c51f124SMoriah Waterland 		devp->mntflg = 0;
1665c51f124SMoriah Waterland 	return (n);
1675c51f124SMoriah Waterland }