/*
- * create_floppy_devices
- *
* Create all possible floppy device based on the CMOS type.
* Based upon code from drivers/block/floppy.c
*
* Copyright(C) 2005, SUSE Linux Products GmbH
*
- * Author:
- * Hannes Reinecke <hare@suse.de>
+ * Author: Hannes Reinecke <hare@suse.de>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation version 2 of the License.
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdio.h>
#include <pwd.h>
#include <grp.h>
-#include "../../udev.h"
-#include "../../udev_selinux.h"
+#include "libudev.h"
+#include "libudev-private.h"
static char *table[] = {
"", "d360", "h1200", "u360", "u720", "h360", "h720",
static int t3in[] = { 8, 9, 26, 27, 28, 7, 11, 15, 19, 24, 25, 29, 31, 3, 4, 13, 17, 21, 22, 30, 0 };
static int *table_sup[] = { NULL, t360, t1200, t3in+5+8, t3in+5, t3in, t3in };
-#ifdef USE_LOG
-void log_message(int priority, const char *format, ...)
+static void log_fn(struct udev *udev, int priority,
+ const char *file, int line, const char *fn,
+ const char *format, va_list args)
{
- va_list args;
- static int udev_log = -1;
-
- if (udev_log == -1) {
- const char *value;
-
- value = getenv("UDEV_LOG");
- if (value)
- udev_log = log_priority(value);
- else
- udev_log = LOG_ERR;
- }
-
- if (priority > udev_log)
- return;
-
- va_start(args, format);
vsyslog(priority, format, args);
- va_end(args);
}
-#endif
int main(int argc, char **argv)
{
+ struct udev *udev;
char *dev;
+ char *devname;
char node[64];
int type = 0, i, fdnum, c;
int major = 2, minor;
mode_t mode = 0660;
int create_nodes = 0;
int print_nodes = 0;
- int unlink_nodes = 0;
int is_err = 0;
+ udev = udev_new();
+ if (udev == NULL)
+ goto exit;
+
+ udev_log_init("create_floppy_devices");
+ udev_set_log_fn(udev, log_fn);
+ udev_selinux_init(udev);
+
while ((c = getopt(argc, argv, "cudm:U:G:M:t:")) != -1) {
switch (c) {
case 'c':
create_nodes = 1;
- unlink_nodes = 0;
- break;
- case 'u':
- unlink_nodes = 1;
- create_nodes = 0;
break;
case 'd':
print_nodes = 1;
break;
case 'U':
- uid = lookup_user(optarg);
+ uid = util_lookup_user(udev, optarg);
break;
case 'G':
- gid = lookup_group(optarg);
+ gid = util_lookup_group(udev, optarg);
break;
case 'M':
mode = strtol(optarg, NULL, 0);
}
dev = argv[optind];
- if (dev[strlen(dev) - 3] != 'f' || dev[strlen(dev) -2 ] != 'd') {
+ devname = strrchr(dev, '/');
+ if (devname != NULL)
+ devname = &devname[1];
+ else
+ devname = dev;
+ if (strncmp(devname, "fd", 2) != 0) {
fprintf(stderr,"Device '%s' is not a floppy device\n", dev);
return 1;
}
- fdnum = strtol(dev + 2, NULL, 10);
+ fdnum = strtol(&devname[2], NULL, 10);
if (fdnum < 0 || fdnum > 7) {
fprintf(stderr,"Floppy device number %d out of range (0-7)\n", fdnum);
return 1;
}
if (fdnum > 3)
- fdnum += 128;
+ fdnum += 124;
if (major < 1) {
fprintf(stderr,"Invalid major number %d\n", major);
return 1;
}
- if (type < 0 || type > (int) sizeof(table)) {
+ if (type < 0 || type >= (int) ARRAY_SIZE(table_sup)) {
fprintf(stderr,"Invalid CMOS type %d\n", type);
return 1;
}
if (type == 0)
return 0;
- udev_config_init();
- selinux_init();
-
i = 0;
while (table_sup[type][i]) {
sprintf(node, "%s%s", dev, table[table_sup[type][i]]);
minor = (table_sup[type][i] << 2) + fdnum;
if (print_nodes)
- printf("%s b %d %d %d\n", node, mode, major, minor);
+ printf("%s b %.4o %d %d\n", node, mode, major, minor);
if (create_nodes) {
unlink(node);
- selinux_setfscreatecon(node, NULL, S_IFBLK | mode);
+ udev_selinux_setfscreatecon(udev, node, S_IFBLK | mode);
mknod(node, S_IFBLK | mode, makedev(major,minor));
- selinux_resetfscreatecon();
+ udev_selinux_resetfscreatecon(udev);
chown(node, uid, gid);
chmod(node, S_IFBLK | mode);
}
i++;
}
- selinux_exit();
+ udev_selinux_exit(udev);
+ udev_unref(udev);
+ udev_log_close();
+exit:
return 0;
}