chiark / gitweb /
rules: fix whitespace
authorKay Sievers <kay.sievers@vrfy.org>
Wed, 25 May 2011 18:07:34 +0000 (20:07 +0200)
committerKay Sievers <kay.sievers@vrfy.org>
Wed, 25 May 2011 18:07:34 +0000 (20:07 +0200)
udev/udev-rules.c

index 63123e0..c24da0c 100644 (file)
@@ -2091,58 +2091,55 @@ int udev_rules_apply_to_event(struct udev_rules *rules, struct udev_event *event
                        if (match_key(rules, cur, udev_device_get_sysname(event->dev)) != 0)
                                goto nomatch;
                        break;
-               case TK_M_DEVLINK:
-                       {
-                               size_t devlen = strlen(udev_get_dev_path(event->udev))+1;
-                               struct udev_list_entry *list_entry;
-                               bool match = false;
-
-                               udev_list_entry_foreach(list_entry, udev_device_get_devlinks_list_entry(event->dev)) {
-                                       const char *devlink;
-
-                                       devlink =  &udev_list_entry_get_name(list_entry)[devlen];
-                                       if (match_key(rules, cur, devlink) == 0) {
-                                               match = true;
-                                               break;
-                                       }
+               case TK_M_DEVLINK: {
+                       size_t devlen = strlen(udev_get_dev_path(event->udev))+1;
+                       struct udev_list_entry *list_entry;
+                       bool match = false;
+
+                       udev_list_entry_foreach(list_entry, udev_device_get_devlinks_list_entry(event->dev)) {
+                               const char *devlink;
+
+                               devlink =  &udev_list_entry_get_name(list_entry)[devlen];
+                               if (match_key(rules, cur, devlink) == 0) {
+                                       match = true;
+                                       break;
                                }
-                               if (!match)
-                                       goto nomatch;
-                               break;
                        }
+                       if (!match)
+                               goto nomatch;
+                       break;
+               }
                case TK_M_NAME:
                        if (match_key(rules, cur, event->name) != 0)
                                goto nomatch;
                        break;
-               case TK_M_ENV:
-                       {
-                               const char *key_name = &rules->buf[cur->key.attr_off];
-                               const char *value;
-
-                               value = udev_device_get_property_value(event->dev, key_name);
-                               if (value == NULL) {
-                                       dbg(event->udev, "ENV{%s} is not set, treat as empty\n", key_name);
-                                       value = "";
-                               }
-                               if (match_key(rules, cur, value))
-                                       goto nomatch;
-                               break;
+               case TK_M_ENV: {
+                       const char *key_name = &rules->buf[cur->key.attr_off];
+                       const char *value;
+
+                       value = udev_device_get_property_value(event->dev, key_name);
+                       if (value == NULL) {
+                               dbg(event->udev, "ENV{%s} is not set, treat as empty\n", key_name);
+                               value = "";
                        }
-               case TK_M_TAG:
-                       {
-                               struct udev_list_entry *list_entry;
-                               bool match = false;
-
-                               udev_list_entry_foreach(list_entry, udev_device_get_tags_list_entry(event->dev)) {
-                                       if (strcmp(&rules->buf[cur->key.value_off], udev_list_entry_get_name(list_entry)) == 0) {
-                                               match = true;
-                                               break;
-                                       }
+                       if (match_key(rules, cur, value))
+                               goto nomatch;
+                       break;
+               }
+               case TK_M_TAG: {
+                       struct udev_list_entry *list_entry;
+                       bool match = false;
+
+                       udev_list_entry_foreach(list_entry, udev_device_get_tags_list_entry(event->dev)) {
+                               if (strcmp(&rules->buf[cur->key.value_off], udev_list_entry_get_name(list_entry)) == 0) {
+                                       match = true;
+                                       break;
                                }
-                               if (!match && (cur->key.op != OP_NOMATCH))
-                                       goto nomatch;
-                               break;
                        }
+                       if (!match && (cur->key.op != OP_NOMATCH))
+                               goto nomatch;
+                       break;
+               }
                case TK_M_SUBSYSTEM:
                        if (match_key(rules, cur, udev_device_get_subsystem(event->dev)) != 0)
                                goto nomatch;
@@ -2151,17 +2148,16 @@ int udev_rules_apply_to_event(struct udev_rules *rules, struct udev_event *event
                        if (match_key(rules, cur, udev_device_get_driver(event->dev)) != 0)
                                goto nomatch;
                        break;
-               case TK_M_WAITFOR:
-                       {
-                               char filename[UTIL_PATH_SIZE];
-                               int found;
-
-                               udev_event_apply_format(event, &rules->buf[cur->key.value_off], filename, sizeof(filename));
-                               found = (wait_for_file(event->dev, filename, 10) == 0);
-                               if (!found && (cur->key.op != OP_NOMATCH))
-                                       goto nomatch;
-                               break;
-                       }
+               case TK_M_WAITFOR: {
+                       char filename[UTIL_PATH_SIZE];
+                       int found;
+
+                       udev_event_apply_format(event, &rules->buf[cur->key.value_off], filename, sizeof(filename));
+                       found = (wait_for_file(event->dev, filename, 10) == 0);
+                       if (!found && (cur->key.op != OP_NOMATCH))
+                               goto nomatch;
+                       break;
+               }
                case TK_M_ATTR:
                        if (match_attr(rules, event->dev, event, cur) != 0)
                                goto nomatch;
@@ -2169,223 +2165,215 @@ int udev_rules_apply_to_event(struct udev_rules *rules, struct udev_event *event
                case TK_M_KERNELS:
                case TK_M_SUBSYSTEMS:
                case TK_M_DRIVERS:
-               case TK_M_ATTRS:
-                       {
-                               struct token *next;
-
-                               /* get whole sequence of parent matches */
-                               next = cur;
-                               while (next->type > TK_M_PARENTS_MIN && next->type < TK_M_PARENTS_MAX)
-                                       next++;
+               case TK_M_ATTRS: {
+                       struct token *next;
 
-                               /* loop over parents */
-                               event->dev_parent = event->dev;
-                               for (;;) {
-                                       struct token *key;
-
-                                       dbg(event->udev, "parent: '%s'\n", udev_device_get_syspath(event->dev_parent));
-                                       /* loop over sequence of parent match keys */
-                                       for (key = cur; key < next; key++ ) {
-                                               dump_token(rules, key);
-                                               switch(key->type) {
-                                               case TK_M_KERNELS:
-                                                       if (match_key(rules, key, udev_device_get_sysname(event->dev_parent)) != 0)
-                                                               goto try_parent;
-                                                       break;
-                                               case TK_M_SUBSYSTEMS:
-                                                       if (match_key(rules, key, udev_device_get_subsystem(event->dev_parent)) != 0)
-                                                               goto try_parent;
-                                                       break;
-                                               case TK_M_DRIVERS:
-                                                       if (match_key(rules, key, udev_device_get_driver(event->dev_parent)) != 0)
-                                                               goto try_parent;
-                                                       break;
-                                               case TK_M_ATTRS:
-                                                       if (match_attr(rules, event->dev_parent, event, key) != 0)
-                                                               goto try_parent;
-                                                       break;
-                                               default:
-                                                       goto nomatch;
-                                               }
-                                               dbg(event->udev, "parent key matched\n");
-                                       }
-                                       dbg(event->udev, "all parent keys matched\n");
-                                       /* all keys matched */
-                                       break;
+                       /* get whole sequence of parent matches */
+                       next = cur;
+                       while (next->type > TK_M_PARENTS_MIN && next->type < TK_M_PARENTS_MAX)
+                               next++;
 
-                               try_parent:
-                                       event->dev_parent = udev_device_get_parent(event->dev_parent);
-                                       if (event->dev_parent == NULL)
+                       /* loop over parents */
+                       event->dev_parent = event->dev;
+                       for (;;) {
+                               struct token *key;
+
+                               dbg(event->udev, "parent: '%s'\n", udev_device_get_syspath(event->dev_parent));
+                               /* loop over sequence of parent match keys */
+                               for (key = cur; key < next; key++ ) {
+                                       dump_token(rules, key);
+                                       switch(key->type) {
+                                       case TK_M_KERNELS:
+                                               if (match_key(rules, key, udev_device_get_sysname(event->dev_parent)) != 0)
+                                                       goto try_parent;
+                                               break;
+                                       case TK_M_SUBSYSTEMS:
+                                               if (match_key(rules, key, udev_device_get_subsystem(event->dev_parent)) != 0)
+                                                       goto try_parent;
+                                               break;
+                                       case TK_M_DRIVERS:
+                                               if (match_key(rules, key, udev_device_get_driver(event->dev_parent)) != 0)
+                                                       goto try_parent;
+                                               break;
+                                       case TK_M_ATTRS:
+                                               if (match_attr(rules, event->dev_parent, event, key) != 0)
+                                                       goto try_parent;
+                                               break;
+                                       default:
                                                goto nomatch;
+                                       }
+                                       dbg(event->udev, "parent key matched\n");
                                }
-                               /* move behind our sequence of parent match keys */
-                               cur = next;
-                               continue;
+                               dbg(event->udev, "all parent keys matched\n");
+                               /* all keys matched */
+                               break;
+
+                       try_parent:
+                               event->dev_parent = udev_device_get_parent(event->dev_parent);
+                               if (event->dev_parent == NULL)
+                                       goto nomatch;
                        }
-               case TK_M_TEST:
-                       {
-                               char filename[UTIL_PATH_SIZE];
-                               struct stat statbuf;
-                               int match;
+                       /* move behind our sequence of parent match keys */
+                       cur = next;
+                       continue;
+               }
+               case TK_M_TEST: {
+                       char filename[UTIL_PATH_SIZE];
+                       struct stat statbuf;
+                       int match;
 
-                               udev_event_apply_format(event, &rules->buf[cur->key.value_off], filename, sizeof(filename));
-                               if (util_resolve_subsys_kernel(event->udev, filename, filename, sizeof(filename), 0) != 0) {
-                                       if (filename[0] != '/') {
-                                               char tmp[UTIL_PATH_SIZE];
+                       udev_event_apply_format(event, &rules->buf[cur->key.value_off], filename, sizeof(filename));
+                       if (util_resolve_subsys_kernel(event->udev, filename, filename, sizeof(filename), 0) != 0) {
+                               if (filename[0] != '/') {
+                                       char tmp[UTIL_PATH_SIZE];
 
-                                               util_strscpy(tmp, sizeof(tmp), filename);
-                                               util_strscpyl(filename, sizeof(filename),
-                                                             udev_device_get_syspath(event->dev), "/", tmp, NULL);
-                                       }
-                               }
-                               attr_subst_subdir(filename, sizeof(filename));
-
-                               match = (stat(filename, &statbuf) == 0);
-                               dbg(event->udev, "'%s' %s", filename, match ? "exists\n" : "does not exist\n");
-                               if (match && cur->key.mode > 0) {
-                                       match = ((statbuf.st_mode & cur->key.mode) > 0);
-                                       dbg(event->udev, "'%s' has mode=%#o and %s %#o\n", filename, statbuf.st_mode,
-                                           match ? "matches" : "does not match", cur->key.mode);
+                                       util_strscpy(tmp, sizeof(tmp), filename);
+                                       util_strscpyl(filename, sizeof(filename),
+                                                     udev_device_get_syspath(event->dev), "/", tmp, NULL);
                                }
-                               if (match && cur->key.op == OP_NOMATCH)
-                                       goto nomatch;
-                               if (!match && cur->key.op == OP_MATCH)
-                                       goto nomatch;
-                               break;
                        }
+                       attr_subst_subdir(filename, sizeof(filename));
+
+                       match = (stat(filename, &statbuf) == 0);
+                       dbg(event->udev, "'%s' %s", filename, match ? "exists\n" : "does not exist\n");
+                       if (match && cur->key.mode > 0) {
+                               match = ((statbuf.st_mode & cur->key.mode) > 0);
+                               dbg(event->udev, "'%s' has mode=%#o and %s %#o\n", filename, statbuf.st_mode,
+                                   match ? "matches" : "does not match", cur->key.mode);
+                       }
+                       if (match && cur->key.op == OP_NOMATCH)
+                               goto nomatch;
+                       if (!match && cur->key.op == OP_MATCH)
+                               goto nomatch;
+                       break;
+               }
                case TK_M_EVENT_TIMEOUT:
                        info(event->udev, "OPTIONS event_timeout=%u\n", cur->key.event_timeout);
                        event->timeout_usec = cur->key.event_timeout * 1000 * 1000;
                        break;
-               case TK_M_PROGRAM:
-                       {
-                               char program[UTIL_PATH_SIZE];
-                               char **envp;
-                               char result[UTIL_PATH_SIZE];
-
-                               free(event->program_result);
-                               event->program_result = NULL;
-                               udev_event_apply_format(event, &rules->buf[cur->key.value_off], program, sizeof(program));
-                               envp = udev_device_get_properties_envp(event->dev);
-                               info(event->udev, "PROGRAM '%s' %s:%u\n",
-                                    program,
-                                    &rules->buf[rule->rule.filename_off],
-                                    rule->rule.filename_line);
-
-                               if (udev_event_spawn(event, program, envp, sigmask, result, sizeof(result)) < 0) {
-                                       if (cur->key.op != OP_NOMATCH)
-                                               goto nomatch;
-                               } else {
-                                       int count;
+               case TK_M_PROGRAM: {
+                       char program[UTIL_PATH_SIZE];
+                       char **envp;
+                       char result[UTIL_PATH_SIZE];
+
+                       free(event->program_result);
+                       event->program_result = NULL;
+                       udev_event_apply_format(event, &rules->buf[cur->key.value_off], program, sizeof(program));
+                       envp = udev_device_get_properties_envp(event->dev);
+                       info(event->udev, "PROGRAM '%s' %s:%u\n",
+                            program,
+                            &rules->buf[rule->rule.filename_off],
+                            rule->rule.filename_line);
 
-                                       util_remove_trailing_chars(result, '\n');
-                                       if (esc == ESCAPE_UNSET || esc == ESCAPE_REPLACE) {
-                                               count = udev_util_replace_chars(result, UDEV_ALLOWED_CHARS_INPUT);
-                                               if (count > 0)
-                                                       info(event->udev, "%i character(s) replaced\n" , count);
-                                       }
-                                       event->program_result = strdup(result);
-                                       dbg(event->udev, "storing result '%s'\n", event->program_result);
-                                       if (cur->key.op == OP_NOMATCH)
-                                               goto nomatch;
+                       if (udev_event_spawn(event, program, envp, sigmask, result, sizeof(result)) < 0) {
+                               if (cur->key.op != OP_NOMATCH)
+                                       goto nomatch;
+                       } else {
+                               int count;
+
+                               util_remove_trailing_chars(result, '\n');
+                               if (esc == ESCAPE_UNSET || esc == ESCAPE_REPLACE) {
+                                       count = udev_util_replace_chars(result, UDEV_ALLOWED_CHARS_INPUT);
+                                       if (count > 0)
+                                               info(event->udev, "%i character(s) replaced\n" , count);
                                }
-                               break;
+                               event->program_result = strdup(result);
+                               dbg(event->udev, "storing result '%s'\n", event->program_result);
+                               if (cur->key.op == OP_NOMATCH)
+                                       goto nomatch;
                        }
-               case TK_M_IMPORT_FILE:
-                       {
-                               char import[UTIL_PATH_SIZE];
+                       break;
+               }
+               case TK_M_IMPORT_FILE: {
+                       char import[UTIL_PATH_SIZE];
 
-                               udev_event_apply_format(event, &rules->buf[cur->key.value_off], import, sizeof(import));
-                               if (import_file_into_properties(event->dev, import) != 0)
-                                       if (cur->key.op != OP_NOMATCH)
-                                               goto nomatch;
-                               break;
-                       }
-               case TK_M_IMPORT_PROG:
-                       {
-                               char import[UTIL_PATH_SIZE];
-
-                               udev_event_apply_format(event, &rules->buf[cur->key.value_off], import, sizeof(import));
-                               info(event->udev, "IMPORT '%s' %s:%u\n",
-                                    import,
-                                    &rules->buf[rule->rule.filename_off],
-                                    rule->rule.filename_line);
-
-                               if (import_program_into_properties(event, import, sigmask) != 0)
-                                       if (cur->key.op != OP_NOMATCH)
-                                               goto nomatch;
-                               break;
-                       }
-               case TK_M_IMPORT_DB:
-                       {
-                               const char *key = &rules->buf[cur->key.value_off];
-                               const char *value;
+                       udev_event_apply_format(event, &rules->buf[cur->key.value_off], import, sizeof(import));
+                       if (import_file_into_properties(event->dev, import) != 0)
+                               if (cur->key.op != OP_NOMATCH)
+                                       goto nomatch;
+                       break;
+               }
+               case TK_M_IMPORT_PROG: {
+                       char import[UTIL_PATH_SIZE];
 
-                               value = udev_device_get_property_value(event->dev_db, key);
-                               if (value != NULL) {
-                                       struct udev_list_entry *entry;
+                       udev_event_apply_format(event, &rules->buf[cur->key.value_off], import, sizeof(import));
+                       info(event->udev, "IMPORT '%s' %s:%u\n",
+                            import,
+                            &rules->buf[rule->rule.filename_off],
+                            rule->rule.filename_line);
 
-                                       entry = udev_device_add_property(event->dev, key, value);
-                                       udev_list_entry_set_num(entry, true);
-                               } else {
-                                       if (cur->key.op != OP_NOMATCH)
-                                               goto nomatch;
-                               }
-                               break;
-                       }
-               case TK_M_IMPORT_CMDLINE:
-                       {
-                               FILE *f;
-                               bool imported = false;
-
-                               f = fopen("/proc/cmdline", "r");
-                               if (f != NULL) {
-                                       char cmdline[4096];
-
-                                       if (fgets(cmdline, sizeof(cmdline), f) != NULL) {
-                                               const char *key = &rules->buf[cur->key.value_off];
-                                               char *pos;
-
-                                               pos = strstr(cmdline, key);
-                                               if (pos != NULL) {
-                                                       struct udev_list_entry *entry;
-
-                                                       pos += strlen(key);
-                                                       if (pos[0] == '\0' || isspace(pos[0])) {
-                                                               /* we import simple flags as 'FLAG=1' */
-                                                               entry = udev_device_add_property(event->dev, key, "1");
-                                                               udev_list_entry_set_num(entry, true);
-                                                               imported = true;
-                                                       } else if (pos[0] == '=') {
-                                                               const char *value;
+                       if (import_program_into_properties(event, import, sigmask) != 0)
+                               if (cur->key.op != OP_NOMATCH)
+                                       goto nomatch;
+                       break;
+               }
+               case TK_M_IMPORT_DB: {
+                       const char *key = &rules->buf[cur->key.value_off];
+                       const char *value;
+
+                       value = udev_device_get_property_value(event->dev_db, key);
+                       if (value != NULL) {
+                               struct udev_list_entry *entry;
 
+                               entry = udev_device_add_property(event->dev, key, value);
+                               udev_list_entry_set_num(entry, true);
+                       } else {
+                               if (cur->key.op != OP_NOMATCH)
+                                       goto nomatch;
+                       }
+                       break;
+               }
+               case TK_M_IMPORT_CMDLINE: {
+                       FILE *f;
+                       bool imported = false;
+
+                       f = fopen("/proc/cmdline", "r");
+                       if (f != NULL) {
+                               char cmdline[4096];
+
+                               if (fgets(cmdline, sizeof(cmdline), f) != NULL) {
+                                       const char *key = &rules->buf[cur->key.value_off];
+                                       char *pos;
+
+                                       pos = strstr(cmdline, key);
+                                       if (pos != NULL) {
+                                               struct udev_list_entry *entry;
+
+                                               pos += strlen(key);
+                                               if (pos[0] == '\0' || isspace(pos[0])) {
+                                                       /* we import simple flags as 'FLAG=1' */
+                                                       entry = udev_device_add_property(event->dev, key, "1");
+                                                       udev_list_entry_set_num(entry, true);
+                                                       imported = true;
+                                               } else if (pos[0] == '=') {
+                                                       const char *value;
+
+                                                       pos++;
+                                                       value = pos;
+                                                       while (pos[0] != '\0' && !isspace(pos[0]))
                                                                pos++;
-                                                               value = pos;
-                                                               while (pos[0] != '\0' && !isspace(pos[0]))
-                                                                       pos++;
-                                                               pos[0] = '\0';
-                                                               entry = udev_device_add_property(event->dev, key, value);
-                                                               udev_list_entry_set_num(entry, true);
-                                                               imported = true;
-                                                       }
+                                                       pos[0] = '\0';
+                                                       entry = udev_device_add_property(event->dev, key, value);
+                                                       udev_list_entry_set_num(entry, true);
+                                                       imported = true;
                                                }
                                        }
-                                       fclose(f);
                                }
-                               if (!imported && cur->key.op != OP_NOMATCH)
-                                       goto nomatch;
-                               break;
+                               fclose(f);
                        }
-               case TK_M_IMPORT_PARENT:
-                       {
-                               char import[UTIL_PATH_SIZE];
+                       if (!imported && cur->key.op != OP_NOMATCH)
+                               goto nomatch;
+                       break;
+               }
+               case TK_M_IMPORT_PARENT: {
+                       char import[UTIL_PATH_SIZE];
 
-                               udev_event_apply_format(event, &rules->buf[cur->key.value_off], import, sizeof(import));
-                               if (import_parent_into_properties(event->dev, import) != 0)
-                                       if (cur->key.op != OP_NOMATCH)
-                                               goto nomatch;
-                               break;
-                       }
+                       udev_event_apply_format(event, &rules->buf[cur->key.value_off], import, sizeof(import));
+                       if (import_parent_into_properties(event->dev, import) != 0)
+                               if (cur->key.op != OP_NOMATCH)
+                                       goto nomatch;
+                       break;
+               }
                case TK_M_RESULT:
                        if (match_key(rules, cur, event->program_result) != 0)
                                goto nomatch;
@@ -2409,62 +2397,59 @@ int udev_rules_apply_to_event(struct udev_rules *rules, struct udev_event *event
                case TK_A_DEVLINK_PRIO:
                        udev_device_set_devlink_priority(event->dev, cur->key.devlink_prio);
                        break;
-               case TK_A_OWNER:
-                       {
-                               char owner[UTIL_NAME_SIZE];
+               case TK_A_OWNER: {
+                       char owner[UTIL_NAME_SIZE];
 
-                               if (event->owner_final)
-                                       break;
-                               if (cur->key.op == OP_ASSIGN_FINAL)
-                                       event->owner_final = true;
-                               udev_event_apply_format(event, &rules->buf[cur->key.value_off], owner, sizeof(owner));
-                               event->uid = util_lookup_user(event->udev, owner);
-                               info(event->udev, "OWNER %u %s:%u\n",
-                                    event->uid,
-                                    &rules->buf[rule->rule.filename_off],
-                                    rule->rule.filename_line);
+                       if (event->owner_final)
                                break;
-                       }
-               case TK_A_GROUP:
-                       {
-                               char group[UTIL_NAME_SIZE];
+                       if (cur->key.op == OP_ASSIGN_FINAL)
+                               event->owner_final = true;
+                       udev_event_apply_format(event, &rules->buf[cur->key.value_off], owner, sizeof(owner));
+                       event->uid = util_lookup_user(event->udev, owner);
+                       info(event->udev, "OWNER %u %s:%u\n",
+                            event->uid,
+                            &rules->buf[rule->rule.filename_off],
+                            rule->rule.filename_line);
+                       break;
+               }
+               case TK_A_GROUP: {
+                       char group[UTIL_NAME_SIZE];
 
-                               if (event->group_final)
-                                       break;
-                               if (cur->key.op == OP_ASSIGN_FINAL)
-                                       event->group_final = true;
-                               udev_event_apply_format(event, &rules->buf[cur->key.value_off], group, sizeof(group));
-                               event->gid = util_lookup_group(event->udev, group);
-                               info(event->udev, "GROUP %u %s:%u\n",
-                                    event->gid,
-                                    &rules->buf[rule->rule.filename_off],
-                                    rule->rule.filename_line);
+                       if (event->group_final)
                                break;
-                       }
-               case TK_A_MODE:
-                       {
-                               char mode_str[UTIL_NAME_SIZE];
-                               mode_t mode;
-                               char *endptr;
+                       if (cur->key.op == OP_ASSIGN_FINAL)
+                               event->group_final = true;
+                       udev_event_apply_format(event, &rules->buf[cur->key.value_off], group, sizeof(group));
+                       event->gid = util_lookup_group(event->udev, group);
+                       info(event->udev, "GROUP %u %s:%u\n",
+                            event->gid,
+                            &rules->buf[rule->rule.filename_off],
+                            rule->rule.filename_line);
+                       break;
+               }
+               case TK_A_MODE: {
+                       char mode_str[UTIL_NAME_SIZE];
+                       mode_t mode;
+                       char *endptr;
 
-                               if (event->mode_final)
-                                       break;
-                               udev_event_apply_format(event, &rules->buf[cur->key.value_off], mode_str, sizeof(mode_str));
-                               mode = strtol(mode_str, &endptr, 8);
-                               if (endptr[0] != '\0') {
-                                       err(event->udev, "ignoring invalid mode '%s'\n", mode_str);
-                                       break;
-                               }
-                               if (cur->key.op == OP_ASSIGN_FINAL)
-                                       event->mode_final = true;
-                               event->mode_set = true;
-                               event->mode = mode;
-                               info(event->udev, "MODE %#o %s:%u\n",
-                                    event->mode,
-                                    &rules->buf[rule->rule.filename_off],
-                                    rule->rule.filename_line);
+                       if (event->mode_final)
+                               break;
+                       udev_event_apply_format(event, &rules->buf[cur->key.value_off], mode_str, sizeof(mode_str));
+                       mode = strtol(mode_str, &endptr, 8);
+                       if (endptr[0] != '\0') {
+                               err(event->udev, "ignoring invalid mode '%s'\n", mode_str);
                                break;
                        }
+                       if (cur->key.op == OP_ASSIGN_FINAL)
+                               event->mode_final = true;
+                       event->mode_set = true;
+                       event->mode = mode;
+                       info(event->udev, "MODE %#o %s:%u\n",
+                            event->mode,
+                            &rules->buf[rule->rule.filename_off],
+                            rule->rule.filename_line);
+                       break;
+               }
                case TK_A_OWNER_ID:
                        if (event->owner_final)
                                break;
@@ -2501,143 +2486,138 @@ int udev_rules_apply_to_event(struct udev_rules *rules, struct udev_event *event
                        break;
                case TK_A_STATIC_NODE:
                        break;
-               case TK_A_ENV:
-                       {
-                               const char *name = &rules->buf[cur->key.attr_off];
-                               char *value = &rules->buf[cur->key.value_off];
-
-                               if (value[0] != '\0') {
-                                       char temp_value[UTIL_NAME_SIZE];
-                                       struct udev_list_entry *entry;
-
-                                       udev_event_apply_format(event, value, temp_value, sizeof(temp_value));
-                                       entry = udev_device_add_property(event->dev, name, temp_value);
-                                       /* store in db, skip private keys */
-                                       if (name[0] != '.')
-                                               udev_list_entry_set_num(entry, true);
-                               } else {
-                                       udev_device_add_property(event->dev, name, NULL);
-                               }
-                               break;
+               case TK_A_ENV: {
+                       const char *name = &rules->buf[cur->key.attr_off];
+                       char *value = &rules->buf[cur->key.value_off];
+
+                       if (value[0] != '\0') {
+                               char temp_value[UTIL_NAME_SIZE];
+                               struct udev_list_entry *entry;
+
+                               udev_event_apply_format(event, value, temp_value, sizeof(temp_value));
+                               entry = udev_device_add_property(event->dev, name, temp_value);
+                               /* store in db, skip private keys */
+                               if (name[0] != '.')
+                                       udev_list_entry_set_num(entry, true);
+                       } else {
+                               udev_device_add_property(event->dev, name, NULL);
                        }
+                       break;
+               }
                case TK_A_TAG:
                        if (cur->key.op == OP_ASSIGN || cur->key.op == OP_ASSIGN_FINAL)
                                udev_device_cleanup_tags_list(event->dev);
                        udev_device_add_tag(event->dev, &rules->buf[cur->key.value_off]);
                        break;
-               case TK_A_NAME:
-                       {
-                               const char *name  = &rules->buf[cur->key.value_off];
-                               char name_str[UTIL_PATH_SIZE];
-                               int count;
+               case TK_A_NAME: {
+                       const char *name  = &rules->buf[cur->key.value_off];
+                       char name_str[UTIL_PATH_SIZE];
+                       int count;
 
-                               if (event->name_final)
-                                       break;
-                               if (cur->key.op == OP_ASSIGN_FINAL)
-                                       event->name_final = true;
-                               udev_event_apply_format(event, name, name_str, sizeof(name_str));
-                               if (esc == ESCAPE_UNSET || esc == ESCAPE_REPLACE) {
-                                       count = udev_util_replace_chars(name_str, "/");
-                                       if (count > 0)
-                                               info(event->udev, "%i character(s) replaced\n", count);
-                               }
-                               free(event->name);
-                               event->name = strdup(name_str);
-                               info(event->udev, "NAME '%s' %s:%u\n",
-                                    event->name,
-                                    &rules->buf[rule->rule.filename_off],
-                                    rule->rule.filename_line);
+                       if (event->name_final)
                                break;
-                       }
-               case TK_A_DEVLINK:
-                       {
-                               char temp[UTIL_PATH_SIZE];
-                               char filename[UTIL_PATH_SIZE];
-                               char *pos, *next;
-                               int count = 0;
-
-                               if (event->devlink_final)
-                                       break;
-                               if (major(udev_device_get_devnum(event->dev)) == 0)
-                                       break;
-                               if (cur->key.op == OP_ASSIGN_FINAL)
-                                       event->devlink_final = true;
-                               if (cur->key.op == OP_ASSIGN || cur->key.op == OP_ASSIGN_FINAL)
-                                       udev_device_cleanup_devlinks_list(event->dev);
-
-                               /* allow  multiple symlinks separated by spaces */
-                               udev_event_apply_format(event, &rules->buf[cur->key.value_off], temp, sizeof(temp));
-                               if (esc == ESCAPE_UNSET)
-                                       count = udev_util_replace_chars(temp, "/ ");
-                               else if (esc == ESCAPE_REPLACE)
-                                       count = udev_util_replace_chars(temp, "/");
+                       if (cur->key.op == OP_ASSIGN_FINAL)
+                               event->name_final = true;
+                       udev_event_apply_format(event, name, name_str, sizeof(name_str));
+                       if (esc == ESCAPE_UNSET || esc == ESCAPE_REPLACE) {
+                               count = udev_util_replace_chars(name_str, "/");
                                if (count > 0)
-                                       info(event->udev, "%i character(s) replaced\n" , count);
-                               dbg(event->udev, "rule applied, added symlink(s) '%s'\n", temp);
-                               pos = temp;
-                               while (isspace(pos[0]))
-                                       pos++;
-                               next = strchr(pos, ' ');
-                               while (next != NULL) {
-                                       next[0] = '\0';
-                                       info(event->udev, "LINK '%s' %s:%u\n", pos,
-                                            &rules->buf[rule->rule.filename_off], rule->rule.filename_line);
-                                       util_strscpyl(filename, sizeof(filename), udev_get_dev_path(event->udev), "/", pos, NULL);
-                                       udev_device_add_devlink(event->dev, filename, cur->key.devlink_unique);
-                                       while (isspace(next[1]))
-                                               next++;
-                                       pos = &next[1];
-                                       next = strchr(pos, ' ');
-                               }
-                               if (pos[0] != '\0') {
-                                       info(event->udev, "LINK '%s' %s:%u\n", pos,
-                                            &rules->buf[rule->rule.filename_off], rule->rule.filename_line);
-                                       util_strscpyl(filename, sizeof(filename), udev_get_dev_path(event->udev), "/", pos, NULL);
-                                       udev_device_add_devlink(event->dev, filename, cur->key.devlink_unique);
-                               }
+                                       info(event->udev, "%i character(s) replaced\n", count);
                        }
+                       free(event->name);
+                       event->name = strdup(name_str);
+                       info(event->udev, "NAME '%s' %s:%u\n",
+                            event->name,
+                            &rules->buf[rule->rule.filename_off],
+                            rule->rule.filename_line);
                        break;
-               case TK_A_ATTR:
-                       {
-                               const char *key_name = &rules->buf[cur->key.attr_off];
-                               char attr[UTIL_PATH_SIZE];
-                               char value[UTIL_NAME_SIZE];
-                               FILE *f;
-
-                               if (util_resolve_subsys_kernel(event->udev, key_name, attr, sizeof(attr), 0) != 0)
-                                       util_strscpyl(attr, sizeof(attr), udev_device_get_syspath(event->dev), "/", key_name, NULL);
-                               attr_subst_subdir(attr, sizeof(attr));
-
-                               udev_event_apply_format(event, &rules->buf[cur->key.value_off], value, sizeof(value));
-                               info(event->udev, "ATTR '%s' writing '%s' %s:%u\n", attr, value,
-                                    &rules->buf[rule->rule.filename_off],
-                                    rule->rule.filename_line);
-                               f = fopen(attr, "w");
-                               if (f != NULL) {
-                                       if (fprintf(f, "%s", value) <= 0)
-                                               err(event->udev, "error writing ATTR{%s}: %m\n", attr);
-                                       fclose(f);
-                               } else {
-                                       err(event->udev, "error opening ATTR{%s} for writing: %m\n", attr);
-                               }
+               }
+               case TK_A_DEVLINK: {
+                       char temp[UTIL_PATH_SIZE];
+                       char filename[UTIL_PATH_SIZE];
+                       char *pos, *next;
+                       int count = 0;
+
+                       if (event->devlink_final)
                                break;
-                       }
-               case TK_A_RUN:
-                       {
-                               struct udev_list_entry *list_entry;
-
-                               if (cur->key.op == OP_ASSIGN || cur->key.op == OP_ASSIGN_FINAL)
-                                       udev_list_cleanup_entries(event->udev, &event->run_list);
-                               info(event->udev, "RUN '%s' %s:%u\n",
-                                    &rules->buf[cur->key.value_off],
-                                    &rules->buf[rule->rule.filename_off],
-                                    rule->rule.filename_line);
-                               list_entry = udev_list_entry_add(event->udev, &event->run_list,
-                                                                &rules->buf[cur->key.value_off], NULL, UDEV_LIST_UNIQUE);
-                               if (cur->key.fail_on_error)
-                                       udev_list_entry_set_num(list_entry, true);
+                       if (major(udev_device_get_devnum(event->dev)) == 0)
                                break;
+                       if (cur->key.op == OP_ASSIGN_FINAL)
+                               event->devlink_final = true;
+                       if (cur->key.op == OP_ASSIGN || cur->key.op == OP_ASSIGN_FINAL)
+                               udev_device_cleanup_devlinks_list(event->dev);
+
+                       /* allow  multiple symlinks separated by spaces */
+                       udev_event_apply_format(event, &rules->buf[cur->key.value_off], temp, sizeof(temp));
+                       if (esc == ESCAPE_UNSET)
+                               count = udev_util_replace_chars(temp, "/ ");
+                       else if (esc == ESCAPE_REPLACE)
+                               count = udev_util_replace_chars(temp, "/");
+                       if (count > 0)
+                               info(event->udev, "%i character(s) replaced\n" , count);
+                       dbg(event->udev, "rule applied, added symlink(s) '%s'\n", temp);
+                       pos = temp;
+                       while (isspace(pos[0]))
+                               pos++;
+                       next = strchr(pos, ' ');
+                       while (next != NULL) {
+                               next[0] = '\0';
+                               info(event->udev, "LINK '%s' %s:%u\n", pos,
+                                    &rules->buf[rule->rule.filename_off], rule->rule.filename_line);
+                               util_strscpyl(filename, sizeof(filename), udev_get_dev_path(event->udev), "/", pos, NULL);
+                               udev_device_add_devlink(event->dev, filename, cur->key.devlink_unique);
+                               while (isspace(next[1]))
+                                       next++;
+                               pos = &next[1];
+                               next = strchr(pos, ' ');
                        }
+                       if (pos[0] != '\0') {
+                               info(event->udev, "LINK '%s' %s:%u\n", pos,
+                                    &rules->buf[rule->rule.filename_off], rule->rule.filename_line);
+                               util_strscpyl(filename, sizeof(filename), udev_get_dev_path(event->udev), "/", pos, NULL);
+                               udev_device_add_devlink(event->dev, filename, cur->key.devlink_unique);
+                       }
+                       break;
+               }
+               case TK_A_ATTR: {
+                       const char *key_name = &rules->buf[cur->key.attr_off];
+                       char attr[UTIL_PATH_SIZE];
+                       char value[UTIL_NAME_SIZE];
+                       FILE *f;
+
+                       if (util_resolve_subsys_kernel(event->udev, key_name, attr, sizeof(attr), 0) != 0)
+                               util_strscpyl(attr, sizeof(attr), udev_device_get_syspath(event->dev), "/", key_name, NULL);
+                       attr_subst_subdir(attr, sizeof(attr));
+
+                       udev_event_apply_format(event, &rules->buf[cur->key.value_off], value, sizeof(value));
+                       info(event->udev, "ATTR '%s' writing '%s' %s:%u\n", attr, value,
+                            &rules->buf[rule->rule.filename_off],
+                            rule->rule.filename_line);
+                       f = fopen(attr, "w");
+                       if (f != NULL) {
+                               if (fprintf(f, "%s", value) <= 0)
+                                       err(event->udev, "error writing ATTR{%s}: %m\n", attr);
+                               fclose(f);
+                       } else {
+                               err(event->udev, "error opening ATTR{%s} for writing: %m\n", attr);
+                       }
+                       break;
+               }
+               case TK_A_RUN: {
+                       struct udev_list_entry *list_entry;
+
+                       if (cur->key.op == OP_ASSIGN || cur->key.op == OP_ASSIGN_FINAL)
+                               udev_list_cleanup_entries(event->udev, &event->run_list);
+                       info(event->udev, "RUN '%s' %s:%u\n",
+                            &rules->buf[cur->key.value_off],
+                            &rules->buf[rule->rule.filename_off],
+                            rule->rule.filename_line);
+                       list_entry = udev_list_entry_add(event->udev, &event->run_list,
+                                                        &rules->buf[cur->key.value_off], NULL, UDEV_LIST_UNIQUE);
+                       if (cur->key.fail_on_error)
+                               udev_list_entry_set_num(list_entry, true);
+                       break;
+               }
                case TK_A_GOTO:
                        if (cur->key.rule_goto == 0)
                                break;