2 * The new sysinstall program.
4 * This is probably the last program in the `sysinstall' line - the next
5 * generation being essentially a complete rewrite.
7 * $FreeBSD: src/release/sysinstall/package.c,v 1.90.2.9 2002/04/23 20:35:08 obrien Exp $
10 * Jordan Hubbard. All rights reserved.
12 * Redistribution and use in source and binary forms, with or without
13 * modification, are permitted provided that the following conditions
15 * 1. Redistributions of source code must retain the above copyright
16 * notice, this list of conditions and the following disclaimer,
17 * verbatim and that no modifications are made prior to this
19 * 2. Redistributions in binary form must reproduce the above copyright
20 * notice, this list of conditions and the following disclaimer in the
21 * documentation and/or other materials provided with the distribution.
23 * THIS SOFTWARE IS PROVIDED BY JORDAN HUBBARD ``AS IS'' AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED. IN NO EVENT SHALL JORDAN HUBBARD OR HIS PETS BE LIABLE
27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, LIFE OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
37 #include "sysinstall.h"
38 #include <sys/errno.h>
40 #include <sys/param.h>
41 #include <sys/mount.h>
44 static Boolean sigpipe_caught;
49 sigpipe_caught = TRUE;
54 /* Like package_extract, but assumes current media device and chases deps */
56 package_add(char *name)
64 if (!DEVICE_INIT(mediaDevice))
67 i = index_initialize("packages/INDEX");
68 if (DITEM_STATUS(i) != DITEM_SUCCESS)
71 tmp = index_search(&Top, name, &tmp);
73 return index_extract(mediaDevice, &Top, tmp, FALSE);
75 msgConfirm("Sorry, package %s was not found in the INDEX.", name);
80 /* For use by dispatch */
82 packageAdd(dialogMenuItem *self)
86 cp = variable_get(VAR_PACKAGE);
88 msgDebug("packageAdd: No package name passed in package variable\n");
92 return package_add(cp);
96 package_exists(char *name)
98 char fname[FILENAME_MAX];
99 int status /* = vsystem("pkg_info -e %s", name) */;
101 /* XXX KLUDGE ALERT! This makes evil assumptions about how XXX
102 * packages register themselves and should *really be done with
103 * `pkg_info -e <name>' except that this it's too slow for an
104 * item check routine.. :-(
106 snprintf(fname, FILENAME_MAX, "/var/db/pkg/%s", name);
107 status = access(fname, R_OK);
109 msgDebug("package check for %s returns %s.\n", name, status ? "failure" : "success");
113 /* Extract a package based on a namespec and a media device */
115 package_extract(Device *dev, char *name, Boolean depended)
118 int ret, last_msg = 0;
121 /* Check to make sure it's not already there */
122 if (package_exists(name))
123 return DITEM_SUCCESS;
125 if (!DEVICE_INIT(dev)) {
126 msgConfirm("Unable to initialize media type for package extract.");
127 return DITEM_FAILURE;
130 /* If necessary, initialize the ldconfig hints */
131 if (!file_readable("/var/run/ld-elf.so.hints"))
132 vsystem("ldconfig /usr/lib /usr/lib/compat /usr/local/lib /usr/X11R6/lib");
133 if (!file_readable("/var/run/ld.so.hints"))
134 vsystem("ldconfig -aout /usr/lib/aout /usr/lib/compat/aout /usr/local/lib/aout /usr/X11R6/lib/aout");
136 /* Be initially optimistic */
138 /* Make a couple of paranoid locations for temp files to live if user specified none */
139 if (!variable_get(VAR_PKG_TMPDIR)) {
140 /* Set it to a location with as much space as possible */
141 variable_set2(VAR_PKG_TMPDIR, "/var/tmp", 0);
143 Mkdir(variable_get(VAR_PKG_TMPDIR));
144 vsystem("chmod 1777 %s", variable_get(VAR_PKG_TMPDIR));
146 if (!index(name, '/')) {
147 if (!strpbrk(name, "-_"))
148 sprintf(path, "packages/Latest/%s.tgz", name);
150 sprintf(path, "packages/All/%s%s", name, strstr(name, ".tgz") ? "" : ".tgz");
153 sprintf(path, "%s%s", name, strstr(name, ".tgz") ? "" : ".tgz");
155 /* We have a path, call the device strategy routine to get the file */
156 fp = DEVICE_GET(dev, path, TRUE);
158 int i = 0, tot, pfd[2];
160 WINDOW *w = savescr();
162 sigpipe_caught = FALSE;
163 signal(SIGPIPE, catch_pipe);
165 dialog_clear_norefresh();
166 msgNotify("Adding %s%s\nfrom %s", path, depended ? " (as a dependency)" : "", dev->name);
170 dup2(pfd[0], 0); close(pfd[0]);
171 dup2(DebugFD, 1); dup2(1, 2);
174 /* Prevent pkg_add from wanting to interact in bad ways */
175 setenv("PACKAGE_BUILDING", "t", 1);
176 setenv("BATCH", "t", 1);
179 i = execl("/usr/sbin/pkg_add", "/usr/sbin/pkg_add", "-v", "-",
182 i = execl("/usr/sbin/pkg_add", "/usr/sbin/pkg_add", "-",
187 struct timeval start, stop;
191 (void)gettimeofday(&start, (struct timezone *)0);
193 while (!sigpipe_caught && (i = fread(buf, 1, BUFSIZ, fp)) > 0) {
197 /* Print statistics about how we're doing */
198 (void) gettimeofday(&stop, (struct timezone *)0);
199 stop.tv_sec = stop.tv_sec - start.tv_sec;
200 stop.tv_usec = stop.tv_usec - start.tv_usec;
201 if (stop.tv_usec < 0)
202 stop.tv_sec--, stop.tv_usec += 1000000;
203 seconds = stop.tv_sec + (stop.tv_usec / 1000000.0);
206 if (seconds != last_msg) {
208 msgInfo("%10d bytes read from package %s @ %4.1f KBytes/second", tot, name, (tot / seconds) / 1000.0);
211 if (sigpipe_caught || write(pfd[1], buf, i) != i) {
212 msgInfo("Write failure to pkg_add! Package may be corrupt.");
219 msgInfo("pkg_add(1) apparently did not like the %s package.", name);
221 msgInfo("I/O error while reading in the %s package.", name);
223 msgInfo("Package %s read successfully - waiting for pkg_add(1)", name);
225 i = waitpid(pid, &tot, 0);
226 dialog_clear_norefresh();
227 if (sigpipe_caught || i < 0 || WEXITSTATUS(tot)) {
229 if (variable_get(VAR_NO_CONFIRM))
230 msgNotify("Add of package %s aborted, error code %d -\n"
231 "Please check the debug screen for more info.", name, WEXITSTATUS(tot));
233 msgConfirm("Add of package %s aborted, error code %d -\n"
234 "Please check the debug screen for more info.", name, WEXITSTATUS(tot));
237 msgNotify("Package %s was added successfully", name);
239 /* Now catch any stragglers */
240 while (wait3(&tot, WNOHANG, NULL) > 0);
247 dialog_clear_norefresh();
248 if (variable_get(VAR_NO_CONFIRM))
249 msgNotify("Unable to fetch package %s from selected media.\n"
250 "No package add will be done.", name);
252 msgConfirm("Unable to fetch package %s from selected media.\n"
253 "No package add will be done.", name);
256 signal(SIGPIPE, SIG_IGN);