[PATCH] allow to match against empty key values

[elogind.git] / udev_rules_parse.c

diff --git a/udev_rules_parse.c b/udev_rules_parse.c
index 71ca4827288daca318dc9ba81ca5554ea93c0385..3c1631ab49c54590bd1cf86fb0e75d1d6ca127f7 100644 (file)
--- a/udev_rules_parse.c
+++ b/udev_rules_parse.c
@@ -236,7 +236,7 @@ static int rules_parse(const char *filename)
                while (1) {
                        char *key;
                        char *value;
-                       enum key_operation operation = KEY_OP_UNKNOWN;
+                       enum key_operation operation = KEY_OP_UNSET;
 
                        retval = get_key(&linepos, &key, &operation, &value);
                        if (retval)
@@ -408,13 +408,6 @@ static int rules_parse(const char *filename)
                if (!valid)
                        goto error;
 
-               /* simple plausibility checks for given keys */
-               if ((rule.sysfs_pair[0].name[0] == '\0') ^
-                   (rule.sysfs_pair[0].value[0] == '\0')) {
-                       err("inconsistency in " KEY_SYSFS " key");
-                       goto error;
-               }
-
                if ((rule.result[0] != '\0') && (program_given == 0)) {
                        info(KEY_RESULT " is only useful when " KEY_PROGRAM " is called in any rule before");
                        goto error;