#include <stdlib.h>
#include <string.h>
+#include <stdio.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <errno.h>
+
#include "udev.h"
#include "udev_version.h"
+#include "namedev.h"
+#include "libsysfs/libsysfs.h"
static char *get_action(void)
}
-/* yeah this should be dynamically allocated... */
-static char device[255];
-
static char *get_device(void)
{
- char *temp;
-
- temp = getenv("DEVPATH");
- if (temp == NULL)
- return NULL;
- strcpy(device, SYSFS_ROOT);
- strcat(device, temp);
+ char *device;
+ device = getenv("DEVPATH");
return device;
}
-
int main(int argc, char *argv[])
{
- char *subsystem;
char *action;
- char *dev;
+ char *device;
+ char *subsystem;
+ int retval = -EINVAL;
if (argc != 2) {
dbg ("unknown number of arguments");
- return 1;
+ goto exit;
}
subsystem = argv[1];
+ device = get_device();
+ if (!device) {
+ dbg ("no device?");
+ goto exit;
+ }
+ dbg("looking at %s", device);
+
+ /* we only care about class devices and block stuff */
+ if (!strstr(device, "class") &&
+ !strstr(device, "block")) {
+ dbg("not block or class");
+ goto exit;
+ }
+
+ /* but we don't care about net class devices */
+ if (strcmp(subsystem, "net") == 0) {
+ dbg("don't care about net devices");
+ goto exit;
+ }
+
action = get_action();
if (!action) {
dbg ("no action?");
- return 1;
+ goto exit;
}
- dev = get_device();
- if (!dev) {
- dbg ("no device?");
- return 1;
- }
+ /* initialize the naming deamon */
+ namedev_init();
+
+ if (strcmp(action, "add") == 0)
+ return udev_add_device(device, argv[1]);
+
+ if (strcmp(action, "remove") == 0)
+ return udev_remove_device(device, argv[1]);
+
+ dbg("Unknown action: %s", action);
+ retval = -EINVAL;
- return 0;
+exit:
+ return retval;
}