+ /*
+ * read the kernel commandline, in case we need to get into debug mode
+ * udev.log-priority=<level> syslog priority
+ * udev.children-max=<number of workers> events are fully serialized if set to 1
+ *
+ */
+ f = fopen("/proc/cmdline", "r");
+ if (f != NULL) {
+ char cmdline[4096];
+
+ if (fgets(cmdline, sizeof(cmdline), f) != NULL) {
+ char *pos;
+
+ pos = strstr(cmdline, "udev.log-priority=");
+ if (pos != NULL) {
+ pos += strlen("udev.log-priority=");
+ udev_set_log_priority(udev, util_log_priority(pos));
+ }
+
+ pos = strstr(cmdline, "udev.children-max=");
+ if (pos != NULL) {
+ pos += strlen("udev.children-max=");
+ children_max = strtoul(pos, NULL, 0);
+ }
+
+ pos = strstr(cmdline, "udev.exec-delay=");
+ if (pos != NULL) {
+ pos += strlen("udev.exec-delay=");
+ exec_delay = strtoul(pos, NULL, 0);
+ }
+ }
+ fclose(f);
+ }
+