libudev: list - use bit flags for 'sort' and 'unique'

13 files changed, 65 insertions, 56 deletions

diff --git a/Makefile.am b/Makefile.am
index 5ddf83acab..2aff45e2a9 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -35,7 +35,7 @@ DISTCHECK_HOOKS =
 # libudev
 # ------------------------------------------------------------------------------
 LIBUDEV_CURRENT=11
-LIBUDEV_REVISION=2
+LIBUDEV_REVISION=3
 LIBUDEV_AGE=11
 
 SUBDIRS += libudev/docs
diff --git a/libudev/libudev-device-private.c b/libudev/libudev-device-private.c
index ee9e297cea..b78b6c9553 100644
--- a/libudev/libudev-device-private.c
+++ b/libudev/libudev-device-private.c
@@ -86,7 +86,7 @@ static bool device_has_info(struct udev_device *udev_device)
 	if (udev_device_get_devlink_priority(udev_device) != 0)
 		return true;
 	udev_list_entry_foreach(list_entry, udev_device_get_properties_list_entry(udev_device))
-		if (udev_list_entry_get_flags(list_entry))
+		if (udev_list_entry_get_num(list_entry))
 			return true;
 	if (udev_device_get_tags_list_entry(udev_device) != NULL)
 		return true;
@@ -157,7 +157,7 @@ int udev_device_update_db(struct udev_device *udev_device)
 		if (udev_device_get_usec_initialized(udev_device) > 0)
 			fprintf(f, "I:%llu\n", udev_device_get_usec_initialized(udev_device));
 		udev_list_entry_foreach(list_entry, udev_device_get_properties_list_entry(udev_device)) {
-			if (!udev_list_entry_get_flags(list_entry))
+			if (!udev_list_entry_get_num(list_entry))
 				continue;
 			fprintf(f, "E:%s=%s\n",
 				udev_list_entry_get_name(list_entry),
diff --git a/libudev/libudev-device.c b/libudev/libudev-device.c
index 0ef7260de2..ffde21ad57 100644
--- a/libudev/libudev-device.c
+++ b/libudev/libudev-device.c
@@ -103,7 +103,7 @@ struct udev_list_entry *udev_device_add_property(struct udev_device *udev_device
 			udev_list_entry_delete(list_entry);
 		return NULL;
 	}
-	return udev_list_entry_add(udev_device->udev, &udev_device->properties_list, key, value, 1, 0);
+	return udev_list_entry_add(udev_device->udev, &udev_device->properties_list, key, value, UDEV_LIST_UNIQUE);
 }
 
 static struct udev_list_entry *udev_device_add_property_from_string(struct udev_device *udev_device, const char *property)
@@ -289,7 +289,7 @@ int udev_device_read_db(struct udev_device *udev_device, const char *dbfile)
 			break;
 		case 'E':
 			entry = udev_device_add_property_from_string(udev_device, val);
-			udev_list_entry_set_flags(entry, 1);
+			udev_list_entry_set_num(entry, true);
 			break;
 		case 'G':
 			udev_device_add_tag(udev_device, val);
@@ -1216,7 +1216,7 @@ const char *udev_device_get_sysattr_value(struct udev_device *udev_device, const
 	util_strscpyl(path, sizeof(path), udev_device_get_syspath(udev_device), "/", sysattr, NULL);
 	if (lstat(path, &statbuf) != 0) {
 		dbg(udev_device->udev, "no attribute '%s', keep negative entry\n", path);
-		udev_list_entry_add(udev_device->udev, &udev_device->sysattr_value_list, sysattr, NULL, 0, 0);
+		udev_list_entry_add(udev_device->udev, &udev_device->sysattr_value_list, sysattr, NULL, 0);
 		goto out;
 	}
 
@@ -1240,7 +1240,7 @@ const char *udev_device_get_sysattr_value(struct udev_device *udev_device, const
 		if (pos != NULL) {
 			pos = &pos[1];
 			dbg(udev_device->udev, "cache '%s' with link value '%s'\n", sysattr, pos);
-			list_entry = udev_list_entry_add(udev_device->udev, &udev_device->sysattr_value_list, sysattr, pos, 0, 0);
+			list_entry = udev_list_entry_add(udev_device->udev, &udev_device->sysattr_value_list, sysattr, pos, 0);
 			val = udev_list_entry_get_value(list_entry);
 		}
 
@@ -1272,7 +1272,7 @@ const char *udev_device_get_sysattr_value(struct udev_device *udev_device, const
 	value[size] = '\0';
 	util_remove_trailing_chars(value, '\n');
 	dbg(udev_device->udev, "'%s' has attribute value '%s'\n", path, value);
-	list_entry = udev_list_entry_add(udev_device->udev, &udev_device->sysattr_value_list, sysattr, value, 0, 0);
+	list_entry = udev_list_entry_add(udev_device->udev, &udev_device->sysattr_value_list, sysattr, value, 0);
 	val = udev_list_entry_get_value(list_entry);
 out:
 	return val;
@@ -1311,7 +1311,7 @@ static int udev_device_sysattr_list_read(struct udev_device *udev_device)
 			continue;
 
 		udev_list_entry_add(udev_device->udev, &udev_device->sysattr_list,
-				    dent->d_name, NULL, 0, 0);
+				    dent->d_name, NULL, 0);
 		num++;
 	}
 
@@ -1419,11 +1419,11 @@ int udev_device_add_devlink(struct udev_device *udev_device, const char *devlink
 	struct udev_list_entry *list_entry;
 
 	udev_device->devlinks_uptodate = false;
-	list_entry = udev_list_entry_add(udev_device->udev, &udev_device->devlinks_list, devlink, NULL, 1, 0);
+	list_entry = udev_list_entry_add(udev_device->udev, &udev_device->devlinks_list, devlink, NULL, UDEV_LIST_UNIQUE);
 	if (list_entry == NULL)
 		return -ENOMEM;
 	if (unique)
-		udev_list_entry_set_flags(list_entry, 1);
+		udev_list_entry_set_num(list_entry, true);
 	return 0;
 }
 
@@ -1491,7 +1491,7 @@ int udev_device_add_tag(struct udev_device *udev_device, const char *tag)
 	if (strchr(tag, ':') != NULL || strchr(tag, ' ') != NULL)
 		return -EINVAL;
 	udev_device->tags_uptodate = false;
-	if (udev_list_entry_add(udev_device->udev, &udev_device->tags_list, tag, NULL, 1, 0) != NULL)
+	if (udev_list_entry_add(udev_device->udev, &udev_device->tags_list, tag, NULL, UDEV_LIST_UNIQUE) != NULL)
 		return 0;
 	return -ENOMEM;
 }
diff --git a/libudev/libudev-enumerate.c b/libudev/libudev-enumerate.c
index 6870bb6115..018d89cc04 100644
--- a/libudev/libudev-enumerate.c
+++ b/libudev/libudev-enumerate.c
@@ -295,24 +295,24 @@ struct udev_list_entry *udev_enumerate_get_list_entry(struct udev_enumerate *ude
 			    strncmp(entry->syspath, move_later->syspath, move_later_prefix) != 0) {
 
 				udev_list_entry_add(udev_enumerate->udev, &udev_enumerate->devices_list,
-					    move_later->syspath, NULL, 0, 0);
+					    move_later->syspath, NULL, 0);
 				move_later = NULL;
 			}
 
 			udev_list_entry_add(udev_enumerate->udev, &udev_enumerate->devices_list,
-					    entry->syspath, NULL, 0, 0);
+					    entry->syspath, NULL, 0);
 		}
 
 		if (move_later)
 			udev_list_entry_add(udev_enumerate->udev, &udev_enumerate->devices_list,
-					    move_later->syspath, NULL, 0, 0);
+					    move_later->syspath, NULL, 0);
 
 		/* add and cleanup delayed devices from end of list */
 		for (i = max; i < udev_enumerate->devices_cur; i++) {
 			struct syspath *entry = &udev_enumerate->devices[i];
 
 			udev_list_entry_add(udev_enumerate->udev, &udev_enumerate->devices_list,
-					    entry->syspath, NULL, 0, 0);
+					    entry->syspath, NULL, 0);
 			free(entry->syspath);
 		}
 		udev_enumerate->devices_cur = max;
@@ -336,7 +336,7 @@ int udev_enumerate_add_match_subsystem(struct udev_enumerate *udev_enumerate, co
 	if (subsystem == NULL)
 		return 0;
 	if (udev_list_entry_add(udev_enumerate_get_udev(udev_enumerate),
-				&udev_enumerate->subsystem_match_list, subsystem, NULL, 1, 0) == NULL)
+				&udev_enumerate->subsystem_match_list, subsystem, NULL, UDEV_LIST_UNIQUE) == NULL)
 		return -ENOMEM;
 	return 0;
 }
@@ -355,7 +355,7 @@ int udev_enumerate_add_nomatch_subsystem(struct udev_enumerate *udev_enumerate,
 	if (subsystem == NULL)
 		return 0;
 	if (udev_list_entry_add(udev_enumerate_get_udev(udev_enumerate),
-				&udev_enumerate->subsystem_nomatch_list, subsystem, NULL, 1, 0) == NULL)
+				&udev_enumerate->subsystem_nomatch_list, subsystem, NULL, UDEV_LIST_UNIQUE) == NULL)
 		return -ENOMEM;
 	return 0;
 }
@@ -375,7 +375,7 @@ int udev_enumerate_add_match_sysattr(struct udev_enumerate *udev_enumerate, cons
 	if (sysattr == NULL)
 		return 0;
 	if (udev_list_entry_add(udev_enumerate_get_udev(udev_enumerate),
-			   &udev_enumerate->sysattr_match_list, sysattr, value, 0, 0) == NULL)
+				&udev_enumerate->sysattr_match_list, sysattr, value, 0) == NULL)
 		return -ENOMEM;
 	return 0;
 }
@@ -395,7 +395,7 @@ int udev_enumerate_add_nomatch_sysattr(struct udev_enumerate *udev_enumerate, co
 	if (sysattr == NULL)
 		return 0;
 	if (udev_list_entry_add(udev_enumerate_get_udev(udev_enumerate),
-			   &udev_enumerate->sysattr_nomatch_list, sysattr, value, 0, 0) == NULL)
+			   &udev_enumerate->sysattr_nomatch_list, sysattr, value, 0) == NULL)
 		return -ENOMEM;
 	return 0;
 }
@@ -435,7 +435,7 @@ int udev_enumerate_add_match_property(struct udev_enumerate *udev_enumerate, con
 	if (property == NULL)
 		return 0;
 	if (udev_list_entry_add(udev_enumerate_get_udev(udev_enumerate),
-				&udev_enumerate->properties_match_list, property, value, 0, 0) == NULL)
+				&udev_enumerate->properties_match_list, property, value, 0) == NULL)
 		return -ENOMEM;
 	return 0;
 }
@@ -454,7 +454,7 @@ int udev_enumerate_add_match_tag(struct udev_enumerate *udev_enumerate, const ch
 	if (tag == NULL)
 		return 0;
 	if (udev_list_entry_add(udev_enumerate_get_udev(udev_enumerate),
-				&udev_enumerate->tags_match_list, tag, NULL, 1, 0) == NULL)
+				&udev_enumerate->tags_match_list, tag, NULL, UDEV_LIST_UNIQUE) == NULL)
 		return -ENOMEM;
 	return 0;
 }
@@ -499,7 +499,7 @@ int udev_enumerate_add_match_sysname(struct udev_enumerate *udev_enumerate, cons
 	if (sysname == NULL)
 		return 0;
 	if (udev_list_entry_add(udev_enumerate_get_udev(udev_enumerate),
-				&udev_enumerate->sysname_match_list, sysname, NULL, 1, 0) == NULL)
+				&udev_enumerate->sysname_match_list, sysname, NULL, UDEV_LIST_UNIQUE) == NULL)
 		return -ENOMEM;
 	return 0;
 }
diff --git a/libudev/libudev-list.c b/libudev/libudev-list.c
index b5e96458cc..29453ac251 100644
--- a/libudev/libudev-list.c
+++ b/libudev/libudev-list.c
@@ -38,10 +38,10 @@ struct udev_list_entry {
 	struct udev_list_node *list;
 	char *name;
 	char *value;
-	unsigned int flags;
+	int num;
 };
 
-/* list head point to itself if empty */
+/* the list's head points to itself if empty */
 void udev_list_init(struct udev_list_node *list)
 {
 	list->next = list;
@@ -114,12 +114,12 @@ void udev_list_entry_insert_before(struct udev_list_entry *new, struct udev_list
 
 struct udev_list_entry *udev_list_entry_add(struct udev *udev, struct udev_list_node *list,
 					    const char *name, const char *value,
-					    int unique, int sort)
+					    unsigned int flags)
 {
 	struct udev_list_entry *entry_loop = NULL;
 	struct udev_list_entry *entry_new;
 
-	if (unique)
+	if (flags & UDEV_LIST_UNIQUE) {
 		udev_list_entry_foreach(entry_loop, udev_list_get_entry(list)) {
 			if (strcmp(entry_loop->name, name) == 0) {
 				dbg(udev, "'%s' is already in the list\n", name);
@@ -136,12 +136,14 @@ struct udev_list_entry *udev_list_entry_add(struct udev *udev, struct udev_list_
 				return entry_loop;
 			}
 		}
+	}
 
-	if (sort)
+	if (flags & UDEV_LIST_SORT) {
 		udev_list_entry_foreach(entry_loop, udev_list_get_entry(list)) {
 			if (strcmp(entry_loop->name, name) > 0)
 				break;
 		}
+	}
 
 	entry_new = malloc(sizeof(struct udev_list_entry));
 	if (entry_new == NULL)
@@ -153,6 +155,7 @@ struct udev_list_entry *udev_list_entry_add(struct udev *udev, struct udev_list_
 		free(entry_new);
 		return NULL;
 	}
+
 	if (value != NULL) {
 		entry_new->value = strdup(value);
 		if (entry_new->value == NULL) {
@@ -161,10 +164,12 @@ struct udev_list_entry *udev_list_entry_add(struct udev *udev, struct udev_list_
 			return NULL;
 		}
 	}
+
 	if (entry_loop != NULL)
 		udev_list_entry_insert_before(entry_new, entry_loop);
 	else
 		udev_list_entry_append(entry_new, list);
+
 	dbg(udev, "'%s=%s' added\n", entry_new->name, entry_new->value);
 	return entry_new;
 }
@@ -258,16 +263,16 @@ const char *udev_list_entry_get_value(struct udev_list_entry *list_entry)
 	return list_entry->value;
 }
 
-unsigned int udev_list_entry_get_flags(struct udev_list_entry *list_entry)
+int udev_list_entry_get_num(struct udev_list_entry *list_entry)
 {
 	if (list_entry == NULL)
 		return -EINVAL;
-	return list_entry->flags;
+	return list_entry->num;
 }
 
-void udev_list_entry_set_flags(struct udev_list_entry *list_entry, unsigned int flags)
+void udev_list_entry_set_num(struct udev_list_entry *list_entry, int num)
 {
 	if (list_entry == NULL)
 		return;
-	list_entry->flags = flags;
+	list_entry->num = num;
 }
diff --git a/libudev/libudev-monitor.c b/libudev/libudev-monitor.c
index d890b4b142..5917b9e497 100644
--- a/libudev/libudev-monitor.c
+++ b/libudev/libudev-monitor.c
@@ -830,7 +830,7 @@ int udev_monitor_filter_add_match_subsystem_devtype(struct udev_monitor *udev_mo
 	if (subsystem == NULL)
 		return -EINVAL;
 	if (udev_list_entry_add(udev_monitor->udev,
-				&udev_monitor->filter_subsystem_list, subsystem, devtype, 0, 0) == NULL)
+				&udev_monitor->filter_subsystem_list, subsystem, devtype, 0) == NULL)
 		return -ENOMEM;
 	return 0;
 }
@@ -854,7 +854,7 @@ int udev_monitor_filter_add_match_tag(struct udev_monitor *udev_monitor, const c
 	if (tag == NULL)
 		return -EINVAL;
 	if (udev_list_entry_add(udev_monitor->udev,
-				&udev_monitor->filter_tag_list, tag, NULL, 0, 0) == NULL)
+				&udev_monitor->filter_tag_list, tag, NULL, 0) == NULL)
 		return -ENOMEM;
 	return 0;
 }
diff --git a/libudev/libudev-private.h b/libudev/libudev-private.h
index c47bbce2d6..dbe7fd17fc 100644
--- a/libudev/libudev-private.h
+++ b/libudev/libudev-private.h
@@ -157,6 +157,11 @@ const char *udev_ctrl_get_set_env(struct udev_ctrl_msg *ctrl_msg);
 int udev_ctrl_get_set_children_max(struct udev_ctrl_msg *ctrl_msg);
 
 /* libudev-list.c */
+enum udev_list_flags {
+	UDEV_LIST_NONE =        0,
+	UDEV_LIST_UNIQUE =      1,
+	UDEV_LIST_SORT =        1 << 1,
+};
 struct udev_list_node {
 	struct udev_list_node *next, *prev;
 };
@@ -174,16 +179,15 @@ void udev_list_node_remove(struct udev_list_node *entry);
 	     node != list; \
 	     node = tmp, tmp = (tmp)->next)
 struct udev_list_entry *udev_list_entry_add(struct udev *udev, struct udev_list_node *list,
-						   const char *name, const char *value,
-						   int unique, int sort);
+						   const char *name, const char *value, unsigned int flags);
 void udev_list_entry_delete(struct udev_list_entry *entry);
 void udev_list_entry_remove(struct udev_list_entry *entry);
 void udev_list_entry_insert_before(struct udev_list_entry *new, struct udev_list_entry *entry);
 void udev_list_entry_append(struct udev_list_entry *new, struct udev_list_node *list);
 void udev_list_cleanup_entries(struct udev *udev, struct udev_list_node *name_list);
 struct udev_list_entry *udev_list_get_entry(struct udev_list_node *list);
-unsigned int udev_list_entry_get_flags(struct udev_list_entry *list_entry);
-void udev_list_entry_set_flags(struct udev_list_entry *list_entry, unsigned int flags);
+int udev_list_entry_get_num(struct udev_list_entry *list_entry);
+void udev_list_entry_set_num(struct udev_list_entry *list_entry, int num);
 #define udev_list_entry_foreach_safe(entry, tmp, first) \
 	for (entry = first, tmp = udev_list_entry_get_next(entry); \
 	     entry != NULL; \
diff --git a/libudev/libudev-queue.c b/libudev/libudev-queue.c
index 75c5b2425e..ead05c5184 100644
--- a/libudev/libudev-queue.c
+++ b/libudev/libudev-queue.c
@@ -454,7 +454,7 @@ struct udev_list_entry *udev_queue_get_queued_list_entry(struct udev_queue *udev
 			break;
 
 		if (len > 0) {
-			udev_list_entry_add(udev_queue->udev, &udev_queue->queue_list, syspath, seqnum_str, 0, 0);
+			udev_list_entry_add(udev_queue->udev, &udev_queue->queue_list, syspath, seqnum_str, 0);
 		} else {
 			udev_list_entry_foreach(list_entry, udev_list_get_entry(&udev_queue->queue_list)) {
 				if (strcmp(seqnum_str, udev_list_entry_get_value(list_entry)) == 0) {
@@ -508,7 +508,7 @@ struct udev_list_entry *udev_queue_get_failed_list_entry(struct udev_queue *udev
 		util_strscpyl(filename, sizeof(filename), syspath, "/uevent", NULL);
 		if (stat(filename, &statbuf) != 0)
 			continue;
-		udev_list_entry_add(udev_queue->udev, &udev_queue->failed_list, syspath, NULL, 0, 0);
+		udev_list_entry_add(udev_queue->udev, &udev_queue->failed_list, syspath, NULL, 0);
 	}
 	closedir(dir);
 	return udev_list_get_entry(&udev_queue->failed_list);
diff --git a/libudev/libudev.c b/libudev/libudev.c
index edc24e2fca..6b5c5e9f84 100644
--- a/libudev/libudev.c
+++ b/libudev/libudev.c
@@ -458,7 +458,7 @@ struct udev_list_entry *udev_add_property(struct udev *udev, const char *key, co
 			udev_list_entry_delete(list_entry);
 		return NULL;
 	}
-	return udev_list_entry_add(udev, &udev->properties_list, key, value, 1, 0);
+	return udev_list_entry_add(udev, &udev->properties_list, key, value, UDEV_LIST_UNIQUE);
 }
 
 struct udev_list_entry *udev_get_properties_list_entry(struct udev *udev)
diff --git a/udev/udev-event.c b/udev/udev-event.c
index 4af3e08f60..e5683cfc2a 100644
--- a/udev/udev-event.c
+++ b/udev/udev-event.c
@@ -1075,7 +1075,7 @@ int udev_event_execute_run(struct udev_event *event, const sigset_t *sigmask)
 			udev_event_apply_format(event, cmd, program, sizeof(program));
 			envp = udev_device_get_properties_envp(event->dev);
 			if (udev_event_spawn(event, program, envp, sigmask, NULL, 0) < 0) {
-				if (udev_list_entry_get_flags(list_entry))
+				if (udev_list_entry_get_num(list_entry))
 					err = -1;
 			}
 		}
diff --git a/udev/udev-node.c b/udev/udev-node.c
index 5e791ffb6c..dc7d9c365a 100644
--- a/udev/udev-node.c
+++ b/udev/udev-node.c
@@ -386,7 +386,7 @@ int udev_node_add(struct udev_device *dev, mode_t mode, uid_t uid, gid_t gid)
 
 	/* create/update symlinks, add symlinks to name index */
 	udev_list_entry_foreach(list_entry, udev_device_get_devlinks_list_entry(dev)) {
-		if (udev_list_entry_get_flags(list_entry))
+		if (udev_list_entry_get_num(list_entry))
 			/* simple unmanaged link name */
 			node_symlink(udev, udev_device_get_devnode(dev), udev_list_entry_get_name(list_entry));
 		else
diff --git a/udev/udev-rules.c b/udev/udev-rules.c
index 2ae30d81f6..892d8f27a7 100644
--- a/udev/udev-rules.c
+++ b/udev/udev-rules.c
@@ -731,7 +731,7 @@ static int import_property_from_string(struct udev_device *dev, char *line)
 		entry = udev_device_add_property(dev, key, val);
 		/* store in db, skip private keys */
 		if (key[0] != '.')
-			udev_list_entry_set_flags(entry, 1);
+			udev_list_entry_set_num(entry, true);
 	}
 	return 0;
 }
@@ -800,7 +800,7 @@ static int import_parent_into_properties(struct udev_device *dev, const char *fi
 			entry = udev_device_add_property(dev, key, val);
 			/* store in db, skip private keys */
 			if (key[0] != '.')
-				udev_list_entry_set_flags(entry, 1);
+				udev_list_entry_set_num(entry, true);
 		}
 	}
 	return 0;
@@ -1750,7 +1750,7 @@ static int add_matching_files(struct udev *udev, struct udev_list_node *file_lis
 		 * identical basenames from different directories overwrite each other
 		 * entries are sorted after basename
 		 */
-		udev_list_entry_add(udev, file_list, dent->d_name, filename, 1, 1);
+		udev_list_entry_add(udev, file_list, dent->d_name, filename, UDEV_LIST_UNIQUE|UDEV_LIST_SORT);
 	}
 
 	closedir(dir);
@@ -1829,13 +1829,13 @@ struct udev_rules *udev_rules_new(struct udev *udev, int resolve_names)
 		filename_off = add_string(rules, filename);
 		/* the offset in the rule is limited to unsigned short */
 		if (filename_off < USHRT_MAX)
-			udev_list_entry_set_flags(file_loop, filename_off);
+			udev_list_entry_set_num(file_loop, filename_off);
 	}
 
 	/* parse all rules files */
 	udev_list_entry_foreach(file_loop, udev_list_get_entry(&file_list)) {
 		const char *filename = udev_list_entry_get_value(file_loop);
-		unsigned int filename_off = udev_list_entry_get_flags(file_loop);
+		unsigned int filename_off = udev_list_entry_get_num(file_loop);
 		struct stat st;
 
 		if (stat(filename, &st) != 0) {
@@ -2326,7 +2326,7 @@ int udev_rules_apply_to_event(struct udev_rules *rules, struct udev_event *event
 					struct udev_list_entry *entry;
 
 					entry = udev_device_add_property(event->dev, key, value);
-					udev_list_entry_set_flags(entry, 1);
+					udev_list_entry_set_num(entry, true);
 				} else {
 					if (cur->key.op != OP_NOMATCH)
 						goto nomatch;
@@ -2354,7 +2354,7 @@ int udev_rules_apply_to_event(struct udev_rules *rules, struct udev_event *event
 							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_flags(entry, 1);
+								udev_list_entry_set_num(entry, true);
 								imported = true;
 							} else if (pos[0] == '=') {
 								const char *value;
@@ -2365,7 +2365,7 @@ int udev_rules_apply_to_event(struct udev_rules *rules, struct udev_event *event
 									pos++;
 								pos[0] = '\0';
 								entry = udev_device_add_property(event->dev, key, value);
-								udev_list_entry_set_flags(entry, 1);
+								udev_list_entry_set_num(entry, true);
 								imported = true;
 							}
 						}
@@ -2510,7 +2510,7 @@ int udev_rules_apply_to_event(struct udev_rules *rules, struct udev_event *event
 					entry = udev_device_add_property(event->dev, name, temp_value);
 					/* store in db, skip private keys */
 					if (name[0] != '.')
-						udev_list_entry_set_flags(entry, 1);
+						udev_list_entry_set_num(entry, true);
 				} else {
 					udev_device_add_property(event->dev, name, NULL);
 				}
@@ -2629,9 +2629,9 @@ int udev_rules_apply_to_event(struct udev_rules *rules, struct udev_event *event
 				     &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, 1, 0);
+								 &rules->buf[cur->key.value_off], NULL, UDEV_LIST_UNIQUE);
 				if (cur->key.fail_on_error)
-					udev_list_entry_set_flags(list_entry, 1);
+					udev_list_entry_set_num(list_entry, true);
 				break;
 			}
 		case TK_A_GOTO:
diff --git a/udev/udevadm-monitor.c b/udev/udevadm-monitor.c
index e1bb6fe18e..f3a72cf17e 100644
--- a/udev/udevadm-monitor.c
+++ b/udev/udevadm-monitor.c
@@ -122,11 +122,11 @@ int udevadm_monitor(struct udev *udev, int argc, char *argv[])
 					devtype[0] = '\0';
 					devtype++;
 				}
-				udev_list_entry_add(udev, &subsystem_match_list, subsys, devtype, 0, 0);
+				udev_list_entry_add(udev, &subsystem_match_list, subsys, devtype, 0);
 				break;
 			}
 		case 't':
-			udev_list_entry_add(udev, &tag_match_list, optarg, NULL, 0, 0);
+			udev_list_entry_add(udev, &tag_match_list, optarg, NULL, 0);
 			break;
 		case 'h':
 			printf("Usage: udevadm monitor [--property] [--kernel] [--udev] [--help]\n"