- strfieldcpy(udev->name, class_dev->name);
- /* look for permissions */
- list_for_each(tmp, &config_device_list) {
- dev = list_entry(tmp, struct config_device, node);
- len = strlen(dev->name);
- if (strcmp_pattern(dev->name, class_dev->name))
- continue;
- if (dev->mode != 0) {
- dbg("found permissions for '%s'", class_dev->name);
- udev->mode = dev->mode;
- strfieldcpy(udev->owner, dev->owner);
- strfieldcpy(udev->group, dev->group);
+ /* check for matching kernel name*/
+ if (dev->kernel[0] != '\0') {
+ dbg("check for " FIELD_KERNEL " dev->kernel='%s' class_dev->name='%s'", dev->kernel, class_dev->name);
+ if (strcmp_pattern(dev->kernel, class_dev->name) != 0) {
+ dbg(FIELD_KERNEL " is not matching");
+ goto try_parent;
+ } else {
+ dbg(FIELD_KERNEL " matches");
+ }
+ }
+
+ /* check for matching bus id */
+ if (dev->id[0] != '\0') {
+ dbg("check " FIELD_ID);
+ if (match_id(dev, class_dev, sysfs_device) != 0) {
+ dbg(FIELD_ID " is not matching");
+ goto try_parent;
+ } else {
+ dbg(FIELD_ID " matches");
+ }
+ }
+
+ /* check for matching place of device */
+ if (dev->place[0] != '\0') {
+ dbg("check " FIELD_PLACE);
+ if (match_place(dev, class_dev, sysfs_device) != 0) {
+ dbg(FIELD_PLACE " is not matching");
+ goto try_parent;
+ } else {
+ dbg(FIELD_PLACE " matches");
+ }
+ }
+
+ /* check for matching sysfs pairs */
+ if (dev->sysfs_pair[0].file[0] != '\0') {
+ dbg("check " FIELD_SYSFS " pairs");
+ if (match_sysfs_pairs(dev, class_dev, sysfs_device) != 0) {
+ dbg(FIELD_SYSFS " is not matching");
+ goto try_parent;
+ } else {
+ dbg(FIELD_SYSFS " matches");
+ }
+ }
+
+ /* execute external program */
+ if (dev->program[0] != '\0') {
+ char program[PROGRAM_SIZE];
+
+ dbg("check " FIELD_PROGRAM);
+ strfieldcpy(program, dev->program);
+ apply_format(udev, program, sizeof(program), class_dev, sysfs_device);
+ if (execute_program(program, udev->program_result, NAME_SIZE) != 0) {
+ dbg(FIELD_PROGRAM " returned nonzero");
+ goto try_parent;
+ } else {
+ dbg(FIELD_PROGRAM " returned successful");
+ }
+ }
+
+ /* check for matching result of external program */
+ if (dev->result[0] != '\0') {
+ dbg("check for " FIELD_RESULT
+ " dev->result='%s', udev->program_result='%s'",
+ dev->result, udev->program_result);
+ if (strcmp_pattern(dev->result, udev->program_result) != 0) {
+ dbg(FIELD_RESULT " is not matching");
+ goto try_parent;
+ } else {
+ dbg(FIELD_RESULT " matches");
+ }