shrink struct udev_event

4 files changed, 38 insertions, 38 deletions

diff --git a/udev/lib/libudev-device.c b/udev/lib/libudev-device.c
index f56db7ff15..8812f1fc84 100644
--- a/udev/lib/libudev-device.c
+++ b/udev/lib/libudev-device.c
@@ -34,36 +34,36 @@
 #define ENVP_SIZE 128
 
 struct udev_device {
-	int refcount;
 	struct udev *udev;
 	struct udev_device *parent_device;
-	int parent_set;
 	char *syspath;
 	const char *devpath;
 	char *sysname;
 	const char *sysnum;
 	char *devnode;
 	char *subsystem;
-	int subsystem_set;
-	struct udev_list_node devlinks_list;
-	int devlinks_uptodate;
-	struct udev_list_node properties_list;
 	char **envp;
-	int envp_uptodate;
 	char *driver;
-	int driver_set;
-	dev_t devnum;
 	char *action;
-	int event_timeout;
 	char *devpath_old;
 	char *physdevpath;
-	int timeout;
+	struct udev_list_node devlinks_list;
+	struct udev_list_node properties_list;
+	struct udev_list_node sysattr_list;
 	unsigned long long int seqnum;
+	int event_timeout;
+	int timeout;
 	int num_fake_partitions;
 	int devlink_priority;
-	int ignore_remove;
-	struct udev_list_node sysattr_list;
-	int info_loaded;
+	int refcount;
+	dev_t devnum;
+	unsigned int parent_set:1;
+	unsigned int subsystem_set:1;
+	unsigned int devlinks_uptodate:1;
+	unsigned int envp_uptodate:1;
+	unsigned int driver_set:1;
+	unsigned int info_loaded:1;
+	unsigned int ignore_remove:1;
 };
 
 static size_t devpath_to_db_path(struct udev *udev, const char *devpath, char *filename, size_t len)
diff --git a/udev/udev-event.c b/udev/udev-event.c
index 36d36ac643..fcb9993709 100644
--- a/udev/udev-event.c
+++ b/udev/udev-event.c
@@ -52,6 +52,7 @@ void udev_event_unref(struct udev_event *event)
 	udev_list_cleanup_entries(event->udev, &event->run_list);
 	free(event->tmp_node);
 	free(event->program_result);
+	free(event->name);
 	dbg(event->udev, "free event %p\n", event);
 	free(event);
 }
@@ -558,15 +559,17 @@ int udev_event_execute_rules(struct udev_event *event, struct udev_rules *rules)
 			goto exit;
 		}
 
-		if (event->name_ignore) {
+		if (event->name != NULL && event->name[0] == '\0') {
 			info(event->udev, "device node creation supressed\n");
 			goto exit;
 		}
 
-		if (event->name[0] == '\0') {
+		if (event->name == NULL) {
 			info(event->udev, "no node name set, will use kernel name '%s'\n",
 			     udev_device_get_sysname(event->dev));
-			util_strlcpy(event->name, udev_device_get_sysname(event->dev), sizeof(event->name));
+			event->name = strdup(udev_device_get_sysname(event->dev));
+			if (event->name == NULL)
+				goto exit;
 		}
 
 		/* set device node name */
@@ -604,10 +607,8 @@ int udev_event_execute_rules(struct udev_event *event, struct udev_rules *rules)
 			info(event->udev, "device event will be ignored\n");
 			goto exit;
 		}
-		if (event->name[0] == '\0') {
-			info(event->udev, "device renaming supressed\n");
+		if (event->name == NULL)
 			goto exit;
-		}
 
 		/* look if we want to change the name of the netif */
 		if (strcmp(event->name, udev_device_get_sysname(dev)) != 0) {
diff --git a/udev/udev-rules.c b/udev/udev-rules.c
index 675a7f0625..19ee06d379 100644
--- a/udev/udev-rules.c
+++ b/udev/udev-rules.c
@@ -1952,6 +1952,7 @@ int udev_rules_apply_to_event(struct udev_rules *rules, struct udev_event *event
 		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)
@@ -1959,17 +1960,17 @@ int udev_rules_apply_to_event(struct udev_rules *rules, struct udev_event *event
 				if (cur->key.op == KEY_OP_ASSIGN_FINAL)
 					event->name_final = 1;
 				if (name[0] == '\0') {
-					event->name[0] = '\0';
-					event->name_ignore = 1;
+					free(event->name);
+					event->name = NULL;
 					break;
 				}
-				event->name_ignore = 0;
-				util_strlcpy(event->name, name, sizeof(event->name));
-				udev_event_apply_format(event, event->name, sizeof(event->name));
+				util_strlcpy(name_str, name, sizeof(name_str));
+				udev_event_apply_format(event, name_str, sizeof(name_str));
 				if (esc == ESCAPE_UNSET || esc == ESCAPE_REPLACE) {
-					count = util_replace_chars(event->name, ALLOWED_CHARS_FILE);
+					count = util_replace_chars(name_str, ALLOWED_CHARS_FILE);
 					if (count > 0)
 						info(event->udev, "%i character(s) replaced\n", count);
+					event->name = strdup(name_str);
 				}
 				break;
 			}
diff --git a/udev/udev.h b/udev/udev.h
index 927ff36e01..faa1bf6851 100644
--- a/udev/udev.h
+++ b/udev/udev.h
@@ -57,30 +57,28 @@ static inline void logging_close(void)
 }
 
 struct udev_event {
+	struct udev_list_node node;
 	struct udev *udev;
 	struct udev_device *dev;
 	struct udev_device *dev_parent;
-	int devlink_final;
-	char name[UTIL_PATH_SIZE];
-	int name_final;
-	int name_ignore;
+	char *name;
 	char *tmp_node;
 	char *program_result;
 	mode_t mode;
-	int mode_final;
 	uid_t uid;
-	int owner_final;
 	gid_t gid;
-	int group_final;
 	struct udev_list_node run_list;
-	int run_final;
-	int ignore_device;
-	int test;
-
-	struct udev_list_node node;
 	pid_t pid;
 	int exitstatus;
 	time_t queue_time;
+	unsigned int group_final:1;
+	unsigned int owner_final:1;
+	unsigned int mode_final:1;
+	unsigned int name_final:1;
+	unsigned int devlink_final:1;
+	unsigned int run_final:1;
+	unsigned int ignore_device:1;
+	unsigned int test:1;
 };
 
 /* udev-rules.c */