X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=udev%2Fudev-node.c;h=dc7d9c365a64efaa6b53eff9b75d8b0077104f07;hp=70488c420b3368974c69f7045791c70022cfb247;hb=8958da13c72024c4eaa2996b86fce2959e452db4;hpb=2713e6ab0abfc47a54ccbae26be22471aef46b24

diff --git a/udev/udev-node.c b/udev/udev-node.c
index 70488c420..dc7d9c365 100644
--- a/udev/udev-node.c
+++ b/udev/udev-node.c
@@ -96,7 +96,7 @@ int udev_node_mknod(struct udev_device *dev, const char *file, mode_t mode, uid_
 	} else {
 		info(udev, "mknod '%s' %u:%u %#o\n", file, major(devnum), minor(devnum), mode);
 		do {
-			err = util_create_path(udev, file);
+			err = util_create_path_selinux(udev, file);
 			if (err != 0 && err != -ENOENT)
 				break;
 			udev_selinux_setfscreatecon(udev, file, mode);
@@ -184,7 +184,7 @@ static int node_symlink(struct udev *udev, const char *node, const char *slink)
 	} else {
 		info(udev, "creating symlink '%s' to '%s'\n", slink, target);
 		do {
-			err = util_create_path(udev, slink);
+			err = util_create_path_selinux(udev, slink);
 			if (err != 0 && err != -ENOENT)
 				break;
 			udev_selinux_setfscreatecon(udev, slink, S_IFLNK);
@@ -201,7 +201,7 @@ static int node_symlink(struct udev *udev, const char *node, const char *slink)
 	util_strscpyl(slink_tmp, sizeof(slink_tmp), slink, TMP_FILE_EXT, NULL);
 	unlink(slink_tmp);
 	do {
-		err = util_create_path(udev, slink_tmp);
+		err = util_create_path_selinux(udev, slink_tmp);
 		if (err != 0 && err != -ENOENT)
 			break;
 		udev_selinux_setfscreatecon(udev, slink_tmp, S_IFLNK);
@@ -243,26 +243,20 @@ static const char *link_find_prioritized(struct udev_device *dev, bool add, cons
 	for (;;) {
 		struct udev_device *dev_db;
 		struct dirent *dent;
-		int maj, min;
-		char type, type2;
-		dev_t devnum;
 
 		dent = readdir(dir);
 		if (dent == NULL || dent->d_name[0] == '\0')
 			break;
 		if (dent->d_name[0] == '.')
 			continue;
-		if (sscanf(dent->d_name, "%c%i:%i", &type, &maj, &min) != 3)
-			continue;
-		info(udev, "found '%c%i:%i' claiming '%s'\n", type, maj, min, stackdir);
-		devnum = makedev(maj, min);
+
+		info(udev, "found '%s' claiming '%s'\n", dent->d_name, stackdir);
 
 		/* did we find ourself? */
-		type2 = strcmp(udev_device_get_subsystem(dev), "block") == 0 ? 'b' : 'c';
-		if (udev_device_get_devnum(dev) == devnum && type == type2)
+		if (strcmp(dent->d_name, udev_device_get_id_filename(dev)) == 0)
 			continue;
 
-		dev_db = udev_device_new_from_devnum(udev, type, devnum);
+		dev_db = udev_device_new_from_id_filename(udev, dent->d_name);
 		if (dev_db != NULL) {
 			const char *devnode;
 
@@ -298,7 +292,7 @@ static void link_update(struct udev_device *dev, const char *slink, bool add)
 	dbg(udev, "update symlink '%s' of '%s'\n", slink, udev_device_get_syspath(dev));
 
 	util_path_encode(&slink[strlen(udev_get_dev_path(udev))+1], name_enc, sizeof(name_enc));
-	util_strscpyl(dirname, sizeof(dirname), udev_get_dev_path(udev), "/.udev/links/", name_enc, NULL);
+	util_strscpyl(dirname, sizeof(dirname), udev_get_run_path(udev), "/links/", name_enc, NULL);
 	util_strscpyl(filename, sizeof(filename), dirname, "/", udev_device_get_id_filename(dev), NULL);
 
 	if (!add) {
@@ -327,7 +321,7 @@ static void link_update(struct udev_device *dev, const char *slink, bool add)
 			err = util_create_path(udev, filename);
 			if (err != 0 && err != -ENOENT)
 				break;
-			fd = open(filename, O_WRONLY|O_CREAT|O_NOFOLLOW, 0444);
+			fd = open(filename, O_WRONLY|O_CREAT|O_CLOEXEC|O_TRUNC|O_NOFOLLOW, 0444);
 			if (fd >= 0)
 				close(fd);
 			else
@@ -392,7 +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