chiark / gitweb /
write "event_timeout" to db
[elogind.git] / udev_db.c
index ddcf85e..3348c9a 100644 (file)
--- a/udev_db.c
+++ b/udev_db.c
@@ -174,6 +174,8 @@ int udev_db_add_device(struct udevice *udev)
                fprintf(f, "M:%u:%u\n", major(udev->devt), minor(udev->devt));
                if (udev->link_priority != 0)
                        fprintf(f, "L:%u\n", udev->link_priority);
+               if (udev->event_timeout >= 0)
+                       fprintf(f, "T:%u\n", udev->event_timeout);
                if (udev->partitions != 0)
                        fprintf(f, "A:%u\n", udev->partitions);
                if (udev->ignore_remove)
@@ -236,54 +238,35 @@ int udev_db_get_device(struct udevice *udev, const char *devpath)
                bufline = &buf[cur];
                cur += count+1;
 
+               if (count > sizeof(line))
+                       count = sizeof(line);
+               memcpy(line, &bufline[2], count-2);
+               line[count-2] = '\0';
+
                switch(bufline[0]) {
                case 'N':
-                       if (count > sizeof(udev->name))
-                               count = sizeof(udev->name);
-                       memcpy(udev->name, &bufline[2], count-2);
-                       udev->name[count-2] = '\0';
+                       strlcpy(udev->name, line, sizeof(udev->name));
                        break;
                case 'M':
-                       if (count > sizeof(line))
-                               count = sizeof(line);
-                       memcpy(line, &bufline[2], count-2);
-                       line[count-2] = '\0';
                        sscanf(line, "%u:%u", &maj, &min);
                        udev->devt = makedev(maj, min);
                        break;
                case 'S':
-                       if (count > sizeof(line))
-                               count =  sizeof(line);
-                       memcpy(line, &bufline[2], count-2);
-                       line[count-2] = '\0';
                        name_list_add(&udev->symlink_list, line, 0);
                        break;
                case 'L':
-                       if (count > sizeof(line))
-                               count =  sizeof(line);
-                       memcpy(line, &bufline[2], count-2);
-                       line[count-2] = '\0';
                        udev->link_priority = atoi(line);
                        break;
+               case 'T':
+                       udev->event_timeout = atoi(line);
+                       break;
                case 'A':
-                       if (count > sizeof(line))
-                               count =  sizeof(line);
-                       memcpy(line, &bufline[2], count-2);
-                       line[count-2] = '\0';
                        udev->partitions = atoi(line);
                        break;
                case 'R':
-                       if (count > sizeof(line))
-                               count =  sizeof(line);
-                       memcpy(line, &bufline[2], count-2);
-                       line[count-2] = '\0';
                        udev->ignore_remove = atoi(line);
                        break;
                case 'E':
-                       if (count > sizeof(line))
-                               count =  sizeof(line);
-                       memcpy(line, &bufline[2], count-2);
-                       line[count-2] = '\0';
                        name_list_add(&udev->env_list, line, 0);
                        break;
                }