X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=udev_rules.c;h=a25c2e90a8bc196b6f3a44a219b339a01505c74b;hb=7b2bdb4b1bd9e273ea67e4538be3f7d3545331fa;hp=27fb0a89a607065207e689d995f07433314b4b83;hpb=613ffbeb15e0507581e5037850c1ea5d56cd0928;p=elogind.git

diff --git a/udev_rules.c b/udev_rules.c
index 27fb0a89a..a25c2e90a 100644
--- a/udev_rules.c
+++ b/udev_rules.c
@@ -31,6 +31,7 @@
 #include <unistd.h>
 #include <errno.h>
 #include <sys/wait.h>
+#include <sys/stat.h>
 
 #include "libsysfs/sysfs/libsysfs.h"
 #include "list.h"
@@ -957,16 +958,22 @@ int udev_rules_get_name(struct udev_rules *rules, struct udevice *udev, struct s
 
 				/* add multiple symlinks separated by spaces */
 				pos = temp;
-				next = strchr(temp, ' ');
+				while (isspace(pos[0]))
+					pos++;
+				next = strchr(pos, ' ');
 				while (next) {
 					next[0] = '\0';
 					info("add symlink '%s'", pos);
 					name_list_add(&udev->symlink_list, pos, 0);
+					while (isspace(next[1]))
+						next++;
 					pos = &next[1];
 					next = strchr(pos, ' ');
 				}
-				info("add symlink '%s'", pos);
-				name_list_add(&udev->symlink_list, pos, 0);
+				if (pos[0] != '\0') {
+					info("add symlink '%s'", pos);
+					name_list_add(&udev->symlink_list, pos, 0);
+				}
 			}
 
 			/* set name, later rules with name set will be ignored */