2 * Copyright (c) 2000 "HOSOKAWA, Tatsumi" <hosokawa@FreeBSD.org>
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 #include "sysinstall.h"
32 #include <sys/types.h>
33 #include <sys/param.h>
34 #include <sys/linker.h>
42 static int kldModuleFire(dialogMenuItem *self);
44 #define MODULESDIR "/modules"
45 #define DISTMOUNT "/dist"
48 moduleInitialize(void)
53 char module[MAXPATHLEN], desc[MAXPATHLEN];
54 char desc_str[BUFSIZ];
56 if (!RunningAsInit && !Fake) {
57 /* It's not my job... */
61 dirp = opendir(MODULESDIR);
63 while ((dp = readdir(dirp))) {
64 if (dp->d_namlen < (sizeof(".ko") - 1)) continue;
65 if (strcmp(dp->d_name + dp->d_namlen - (sizeof(".ko") - 1), ".ko") == 0) {
66 strcpy(module, MODULESDIR);
68 strcat(module, dp->d_name);
71 strcpy(desc + (len - (sizeof(".ko") - 1)), ".dsc");
72 fd = open(module, O_RDONLY);
75 fd = open(desc, O_RDONLY);
80 len = read(fd, desc_str, BUFSIZ);
82 if (len < BUFSIZ) desc_str[len] = 0;
85 msgDebug("Loading module %s (%s)\n", dp->d_name, desc_str);
87 msgDebug("Loading module %s\n", dp->d_name);
88 if (kldload(module) < 0 && errno != EEXIST) {
90 msgConfirm("Loading module %s failed\n%s", dp->d_name, desc_str);
92 msgConfirm("Loading module %s failed", dp->d_name);
95 if (strcmp(dp->d_name + dp->d_namlen - (sizeof(".ko.gz") - 1), ".ko.gz") == 0) {
96 snprintf(module, sizeof(module), "/tmp/%s", dp->d_name);
97 module[strlen(module) - sizeof(".gz")] = '\0';
98 snprintf(desc, sizeof(desc), "zcat < %s/%s > %s", MODULESDIR,
101 if (kldload(module) < 0 && errno != EEXIST) {
103 msgConfirm("Loading module %s failed\n%s", dp->d_name, desc_str);
105 msgConfirm("Loading module %s failed", dp->d_name);
115 driverFloppyCheck(void)
117 /* Prompt for the driver floppy if requested. */
118 if (kenv(KENV_GET, "driver_floppy", NULL, 0) >= 0 &&
119 !msgYesNo("Would you like to load kernel modules from the driver floppy?"))
120 (void)kldBrowser(NULL);
124 kldBrowser(dialogMenuItem *self)
127 int i, what = DITEM_SUCCESS, msize, count;
134 if (DITEM_STATUS(mediaSetFloppy(NULL)) == DITEM_FAILURE) {
135 err = "Unable to set media device to floppy.";
139 if (!DEVICE_INIT(mediaDevice)) {
140 err = "Unable to mount floppy filesystem.";
144 msize = sizeof(DMenu) + (sizeof(dialogMenuItem) * 2);
146 if ((menu = malloc(msize)) == NULL) {
147 err = "Failed to allocate memory for menu";
151 bcopy(&MenuKLD, menu, sizeof(DMenu));
153 bzero(&menu->items[count], sizeof(menu->items[0]));
154 menu->items[count].prompt = strdup("X Exit");
155 menu->items[count].title = strdup("Exit this menu (returning to previous)");
156 menu->items[count].fire = dmenuExit;
159 if ((dir = opendir(DISTMOUNT)) == NULL) {
160 err = "Couldn't open directory";
164 while ((de = readdir(dir)) != NULL) {
165 if (fnmatch("*.ko", de->d_name, FNM_CASEFOLD))
168 msize += sizeof(dialogMenuItem);
169 if ((menu = realloc(menu, msize)) == NULL) {
170 err = "Failed to allocate memory for menu item";
174 bzero(&menu->items[count], sizeof(menu->items[0]));
175 menu->items[count].fire = kldModuleFire;
177 menu->items[count].prompt = strdup(de->d_name);
178 menu->items[count].title = menu->items[count].prompt;
185 menu->items[count].prompt = NULL;
186 menu->items[count].title = NULL;
188 dmenuOpenSimple(menu, FALSE);
194 for (i = 0; i < count; i++)
195 free(menu->items[i].prompt);
200 what |= DITEM_FAILURE;
201 if (!variable_get(VAR_NO_ERROR))
209 kldModuleFire(dialogMenuItem *self) {
212 bzero(fname, sizeof(fname));
213 snprintf(fname, sizeof(fname), "%s/%s", DISTMOUNT, self->prompt);
215 if (kldload(fname) < 0 && errno != EEXIST) {
216 if (!variable_get(VAR_NO_ERROR))
217 msgConfirm("Loading module %s failed\n", fname);
219 if (!variable_get(VAR_NO_ERROR))
220 msgConfirm("Loaded module %s OK", fname);