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 2006 Sun Microsystems, Inc. All rights reserved.
245c51f124SMoriah Waterland * Use is subject to license terms.
255c51f124SMoriah Waterland */
265c51f124SMoriah Waterland
275c51f124SMoriah Waterland
285c51f124SMoriah Waterland #include <stdio.h>
295c51f124SMoriah Waterland #include <time.h>
305c51f124SMoriah Waterland #include <wait.h>
315c51f124SMoriah Waterland #include <stdlib.h>
325c51f124SMoriah Waterland #include <unistd.h>
335c51f124SMoriah Waterland #include <ulimit.h>
345c51f124SMoriah Waterland #include <sys/stat.h>
355c51f124SMoriah Waterland #include <sys/statvfs.h>
365c51f124SMoriah Waterland #include <assert.h>
375c51f124SMoriah Waterland #include <fcntl.h>
385c51f124SMoriah Waterland #include <errno.h>
395c51f124SMoriah Waterland #include <ctype.h>
405c51f124SMoriah Waterland #include <dirent.h>
415c51f124SMoriah Waterland #include <string.h>
425c51f124SMoriah Waterland #include <signal.h>
435c51f124SMoriah Waterland #include <locale.h>
445c51f124SMoriah Waterland #include <libintl.h>
455c51f124SMoriah Waterland #include <pkgstrct.h>
465c51f124SMoriah Waterland #include <pkginfo.h>
475c51f124SMoriah Waterland #include <pkgdev.h>
485c51f124SMoriah Waterland #include <pkglocs.h>
495c51f124SMoriah Waterland #include <pwd.h>
505c51f124SMoriah Waterland #include <pkglib.h>
515c51f124SMoriah Waterland #include <libinst.h>
525c51f124SMoriah Waterland #include <libadm.h>
535c51f124SMoriah Waterland #include <messages.h>
545c51f124SMoriah Waterland
555c51f124SMoriah Waterland /*
565c51f124SMoriah Waterland * *****************************************************************************
575c51f124SMoriah Waterland * global external (public) functions
585c51f124SMoriah Waterland * *****************************************************************************
595c51f124SMoriah Waterland */
605c51f124SMoriah Waterland
615c51f124SMoriah Waterland /*
625c51f124SMoriah Waterland * open package datastream
635c51f124SMoriah Waterland * Arguments: a_argc - (int) - [RO, *RO]
645c51f124SMoriah Waterland * - number of arguments available in a_argv
655c51f124SMoriah Waterland * a_argv - (char **) - [RO, *RO]
665c51f124SMoriah Waterland * - arguments representing package names to add
675c51f124SMoriah Waterland * a_spoolDir - (char *) - [RO, *RO]
685c51f124SMoriah Waterland * - directory to write the package (spool) into
695c51f124SMoriah Waterland * - if == (char *)NULL then install the packages
705c51f124SMoriah Waterland * - if != (char *)NULL then write packages into directory
715c51f124SMoriah Waterland * a_device - (char *) - [RO, *RO]
725c51f124SMoriah Waterland * - device to read packages from when spooling
735c51f124SMoriah Waterland * - ignored if a_spoolDir == (char *)NULL
745c51f124SMoriah Waterland * r_repeat - (int *) - [RO, *RW]
755c51f124SMoriah Waterland * - set == 0 if no further package names in argc/argv
765c51f124SMoriah Waterland * - set != 0 IF there are package names in argc/argv
775c51f124SMoriah Waterland * - if == (int *)NULL - not set
785c51f124SMoriah Waterland * r_idsName - (char **) - [RW, *RW]
795c51f124SMoriah Waterland * - set to the name of package input data stream device
805c51f124SMoriah Waterland * - if == (char *)NULL - no input data stream; that is,
815c51f124SMoriah Waterland * -- the packages are in a directory and not in a stream
825c51f124SMoriah Waterland * - if != (char *)NULL - this is the device/file that
835c51f124SMoriah Waterland * -- is the datastream that contains the packages to add
845c51f124SMoriah Waterland * a_pkgdev - (struct pkgdev *) - [RO, *RW]
855c51f124SMoriah Waterland * - pkgdev structure containing package device to open
865c51f124SMoriah Waterland * Returns: B_TRUE - datastream opened successfully
875c51f124SMoriah Waterland * B_FALSE - datastream failed to open
885c51f124SMoriah Waterland */
895c51f124SMoriah Waterland
905c51f124SMoriah Waterland boolean_t
open_package_datastream(int a_argc,char ** a_argv,char * a_spoolDir,char * a_device,int * r_repeat,char ** r_idsName,char * a_tmpdir,struct pkgdev * a_pkgdev,int a_optind)915c51f124SMoriah Waterland open_package_datastream(int a_argc, char **a_argv, char *a_spoolDir,
925c51f124SMoriah Waterland char *a_device, int *r_repeat, char **r_idsName, char *a_tmpdir,
935c51f124SMoriah Waterland struct pkgdev *a_pkgdev, int a_optind)
945c51f124SMoriah Waterland {
955c51f124SMoriah Waterland int n;
965c51f124SMoriah Waterland
975c51f124SMoriah Waterland /* entry assertions */
985c51f124SMoriah Waterland
995c51f124SMoriah Waterland assert(a_argv != (char **)NULL);
1005c51f124SMoriah Waterland assert(r_idsName != (char **)NULL);
1015c51f124SMoriah Waterland assert(a_tmpdir != (char *)NULL);
1025c51f124SMoriah Waterland assert(a_pkgdev != (struct pkgdev *)NULL);
1035c51f124SMoriah Waterland
1045c51f124SMoriah Waterland /* entry debug information */
1055c51f124SMoriah Waterland
1065c51f124SMoriah Waterland echoDebug(DBG_ODS_ENTRY);
1075c51f124SMoriah Waterland echoDebug(DBG_ODS_ARGS,
1085c51f124SMoriah Waterland a_pkgdev->bdevice ? a_pkgdev->bdevice : "?",
1095c51f124SMoriah Waterland a_pkgdev->cdevice ? a_pkgdev->cdevice : "?",
1105c51f124SMoriah Waterland a_pkgdev->pathname ? a_pkgdev->pathname : "?",
1115c51f124SMoriah Waterland a_argc, a_device ? a_device : "?");
1125c51f124SMoriah Waterland
1135c51f124SMoriah Waterland /* reset possible return values to defaults */
1145c51f124SMoriah Waterland
1155c51f124SMoriah Waterland *r_idsName = (char *)NULL;
1165c51f124SMoriah Waterland if (r_repeat != (int *)NULL) {
1175c51f124SMoriah Waterland *r_repeat = 0;
1185c51f124SMoriah Waterland }
1195c51f124SMoriah Waterland
1205c51f124SMoriah Waterland /*
1215c51f124SMoriah Waterland * Determine how to access the package source "device":
1225c51f124SMoriah Waterland * - if a block device is associated with the source:
1235c51f124SMoriah Waterland * -- make sure the next "volume" is mounted and ready.
1245c51f124SMoriah Waterland * -- input data stream is associated character device
1255c51f124SMoriah Waterland * - if char device but no block device associated with device:
1265c51f124SMoriah Waterland * -- input data stream is associated character device
1275c51f124SMoriah Waterland * - else if a path is associated with device:
1285c51f124SMoriah Waterland * -- input data stream is associated path
1295c51f124SMoriah Waterland */
1305c51f124SMoriah Waterland
1315c51f124SMoriah Waterland if (a_pkgdev->bdevice != (char *)NULL) {
1325c51f124SMoriah Waterland /* package source is block device */
1335c51f124SMoriah Waterland
1345c51f124SMoriah Waterland /*
1355c51f124SMoriah Waterland * _getvol verifies that the specified device is accessible and
1365c51f124SMoriah Waterland * that a volume of the appropriate medium has been inserted.
1375c51f124SMoriah Waterland * _getvol is in libadm.h - delivered by ON as part of SUNWcsl
138*bbf21555SRichard Lowe * is somewhat analagous to getvol(8) - args are:
1395c51f124SMoriah Waterland * - char *device
1405c51f124SMoriah Waterland * - char *label
1415c51f124SMoriah Waterland * - int options
1425c51f124SMoriah Waterland * - char *prompt
1435c51f124SMoriah Waterland * - char *norewind - no rewind device (NULL to use device)
1445c51f124SMoriah Waterland * Returns:
1455c51f124SMoriah Waterland * 0 - okay, label matches
1465c51f124SMoriah Waterland * 1 - device not accessable
1475c51f124SMoriah Waterland * 2 - unknown device (devattr failed)
1485c51f124SMoriah Waterland * 3 - user selected quit
1495c51f124SMoriah Waterland * 4 - label does not match
1505c51f124SMoriah Waterland */
1515c51f124SMoriah Waterland
1525c51f124SMoriah Waterland echoDebug(DBG_ODS_DATASTREAM_BDEV, a_pkgdev->bdevice);
1535c51f124SMoriah Waterland
1545c51f124SMoriah Waterland n = _getvol(a_pkgdev->bdevice, NULL, 0L,
1555c51f124SMoriah Waterland MSG_INSERT_VOL, a_pkgdev->norewind);
1565c51f124SMoriah Waterland
1575c51f124SMoriah Waterland switch (n) {
1585c51f124SMoriah Waterland case 0: /* volume open, label matches */
1595c51f124SMoriah Waterland if (ds_readbuf(a_pkgdev->cdevice)) {
1605c51f124SMoriah Waterland (*r_idsName) = a_pkgdev->cdevice;
1615c51f124SMoriah Waterland }
1625c51f124SMoriah Waterland break;
1635c51f124SMoriah Waterland case 3: /* user selected quit */
1645c51f124SMoriah Waterland quit(3);
1655c51f124SMoriah Waterland /* NOTREACHED */
1665c51f124SMoriah Waterland case 2: /* unknown device (devattr failed) */
1675c51f124SMoriah Waterland progerr(ERR_UNKNOWN_DEV, a_pkgdev->name);
1685c51f124SMoriah Waterland quit(99);
1695c51f124SMoriah Waterland /* NOTREACHED */
1705c51f124SMoriah Waterland default: /* device not accessable */
1715c51f124SMoriah Waterland progerr(ERR_PKGVOL);
1725c51f124SMoriah Waterland logerr(LOG_GETVOL_RET, n);
1735c51f124SMoriah Waterland quit(99);
1745c51f124SMoriah Waterland /* NOTREACHED */
1755c51f124SMoriah Waterland }
1765c51f124SMoriah Waterland } else if (a_pkgdev->cdevice != (char *)NULL) {
1775c51f124SMoriah Waterland /* package source is character device */
1785c51f124SMoriah Waterland
1795c51f124SMoriah Waterland echoDebug(DBG_ODS_DATASTREAM_CDEV, a_pkgdev->cdevice);
1805c51f124SMoriah Waterland
1815c51f124SMoriah Waterland (*r_idsName) = a_pkgdev->cdevice;
1825c51f124SMoriah Waterland } else if (a_pkgdev->pathname != (char *)NULL) {
1835c51f124SMoriah Waterland /* package source is path name to file */
1845c51f124SMoriah Waterland
1855c51f124SMoriah Waterland echoDebug(DBG_ODS_DATASTREAM_ISFILE, a_pkgdev->pathname);
1865c51f124SMoriah Waterland
1875c51f124SMoriah Waterland (*r_idsName) = a_pkgdev->pathname;
1885c51f124SMoriah Waterland } else {
1895c51f124SMoriah Waterland echoDebug(DBG_ODS_DATASTREAM_UNK);
1905c51f124SMoriah Waterland }
1915c51f124SMoriah Waterland
1925c51f124SMoriah Waterland /*
1935c51f124SMoriah Waterland * If writing the packages into a spool directory instead of
1945c51f124SMoriah Waterland * installing the packages, invoke pkgtrans to perform the
1955c51f124SMoriah Waterland * conversion and exit.
1965c51f124SMoriah Waterland */
1975c51f124SMoriah Waterland
1985c51f124SMoriah Waterland if (a_spoolDir) {
1995c51f124SMoriah Waterland return (B_TRUE);
2005c51f124SMoriah Waterland }
2015c51f124SMoriah Waterland
2025c51f124SMoriah Waterland /* create temp dir for op if input data stream specified */
2035c51f124SMoriah Waterland
2045c51f124SMoriah Waterland if (*r_idsName) {
2055c51f124SMoriah Waterland /*
2065c51f124SMoriah Waterland * initialize datastream,
2075c51f124SMoriah Waterland * dirname is set to directory where package is unstreamed
2085c51f124SMoriah Waterland */
2095c51f124SMoriah Waterland if (setup_temporary_directory(&a_pkgdev->dirname, a_tmpdir,
2105c51f124SMoriah Waterland "dstream") == B_FALSE) {
2115c51f124SMoriah Waterland progerr(ERR_STREAMDIR, strerror(errno));
2125c51f124SMoriah Waterland quit(99);
2135c51f124SMoriah Waterland /* NOTREACHED */
2145c51f124SMoriah Waterland }
2155c51f124SMoriah Waterland }
2165c51f124SMoriah Waterland
2175c51f124SMoriah Waterland if (r_repeat != (int *)NULL) {
2185c51f124SMoriah Waterland *r_repeat = (a_optind >= a_argc);
2195c51f124SMoriah Waterland }
2205c51f124SMoriah Waterland
2215c51f124SMoriah Waterland /*
2225c51f124SMoriah Waterland * mount source device (e.g. floppy) if no input data stream
2235c51f124SMoriah Waterland * specified, and the package source device is mountable. If
2245c51f124SMoriah Waterland * the pkgmount fails, go back and try to mount the package
2255c51f124SMoriah Waterland * source again. When a package is split up into multiple
2265c51f124SMoriah Waterland * volumes (such as floppies), it might be possible to go back
2275c51f124SMoriah Waterland * and insert a different copy of the required volume/floppy
2285c51f124SMoriah Waterland * if the current one cannot be mounted. Otherwise this could
2295c51f124SMoriah Waterland * have just called quit() if the mount failed...
2305c51f124SMoriah Waterland */
2315c51f124SMoriah Waterland
2325c51f124SMoriah Waterland if (((*r_idsName) == (char *)NULL) && a_pkgdev->mount) {
2335c51f124SMoriah Waterland echoDebug(DBG_ODS_DATASTREAM_MOUNTING, *r_idsName,
2345c51f124SMoriah Waterland a_pkgdev->mount);
2355c51f124SMoriah Waterland a_pkgdev->rdonly++;
2365c51f124SMoriah Waterland n = pkgmount(a_pkgdev, NULL, 0, 0, 0);
2375c51f124SMoriah Waterland if (n != 0) {
2385c51f124SMoriah Waterland /* pkgmount failed */
2395c51f124SMoriah Waterland return (B_FALSE);
2405c51f124SMoriah Waterland }
2415c51f124SMoriah Waterland }
2425c51f124SMoriah Waterland
2435c51f124SMoriah Waterland /*
2445c51f124SMoriah Waterland * open and initialize input data stream if specified
2455c51f124SMoriah Waterland */
2465c51f124SMoriah Waterland
2475c51f124SMoriah Waterland if ((*r_idsName) != (char *)NULL) {
2485c51f124SMoriah Waterland echoDebug(DBG_ODS_DATASTREAM_INIT, *r_idsName);
2495c51f124SMoriah Waterland
2505c51f124SMoriah Waterland /* use character device to force rewind of datastream */
2515c51f124SMoriah Waterland if ((a_pkgdev->cdevice != (char *)NULL) &&
2525c51f124SMoriah Waterland (a_pkgdev->bdevice == (char *)NULL)) {
2535c51f124SMoriah Waterland n = _getvol(a_pkgdev->name, NULL, 0L, NULL,
2545c51f124SMoriah Waterland a_pkgdev->norewind);
2555c51f124SMoriah Waterland
2565c51f124SMoriah Waterland switch (n) {
2575c51f124SMoriah Waterland case 0: /* volume open, label matches */
2585c51f124SMoriah Waterland break;
2595c51f124SMoriah Waterland case 3: /* user selected quit */
2605c51f124SMoriah Waterland quit(3);
2615c51f124SMoriah Waterland /* NOTREACHED */
2625c51f124SMoriah Waterland case 2: /* unknown device (devattr failed) */
2635c51f124SMoriah Waterland progerr(ERR_UNKNOWN_DEV, a_pkgdev->name);
2645c51f124SMoriah Waterland quit(99);
2655c51f124SMoriah Waterland /* NOTREACHED */
2665c51f124SMoriah Waterland default:
2675c51f124SMoriah Waterland progerr(ERR_PKGVOL);
2685c51f124SMoriah Waterland logerr(LOG_GETVOL_RET, n);
2695c51f124SMoriah Waterland quit(99);
2705c51f124SMoriah Waterland /* NOTREACHED */
2715c51f124SMoriah Waterland }
2725c51f124SMoriah Waterland }
2735c51f124SMoriah Waterland
2745c51f124SMoriah Waterland if (chdir(a_pkgdev->dirname)) {
2755c51f124SMoriah Waterland progerr(ERR_CHDIR, a_pkgdev->dirname);
2765c51f124SMoriah Waterland quit(99);
2775c51f124SMoriah Waterland /* NOTREACHED */
2785c51f124SMoriah Waterland }
2795c51f124SMoriah Waterland
2805c51f124SMoriah Waterland /*
2815c51f124SMoriah Waterland * initialize datastream for subsequent installation;
2825c51f124SMoriah Waterland * read the source device;
2835c51f124SMoriah Waterland * aquire the header data and check it for validity;
2845c51f124SMoriah Waterland * creates subdirectories in package stream directory
2855c51f124SMoriah Waterland * (a_pkgdev->dirname) for each package and retrieves each
2865c51f124SMoriah Waterland * packages pkginfo and pkgmap files
2875c51f124SMoriah Waterland */
2885c51f124SMoriah Waterland
2895c51f124SMoriah Waterland if (ds_init(*r_idsName, &a_argv[a_optind],
2905c51f124SMoriah Waterland a_pkgdev->norewind)) {
2915c51f124SMoriah Waterland progerr(ERR_DSINIT, *r_idsName);
2925c51f124SMoriah Waterland quit(99);
2935c51f124SMoriah Waterland /* NOTREACHED */
2945c51f124SMoriah Waterland }
2955c51f124SMoriah Waterland }
2965c51f124SMoriah Waterland
2975c51f124SMoriah Waterland return (B_TRUE);
2985c51f124SMoriah Waterland }
299