udevd: use libudev

[elogind.git] / udev / udev_rules_parse.c

diff --git a/udev/udev_rules_parse.c b/udev/udev_rules_parse.c
index 81ba51fe0f0009da00d16f8f13d061264606fec2..c42bd08c51f1d2490da2f5fce7a126976a57c58a 100644 (file)
--- a/udev/udev_rules_parse.c
+++ b/udev/udev_rules_parse.c
@@ -31,7 +31,7 @@
 
 void udev_rules_iter_init(struct udev_rules_iter *iter, struct udev_rules *rules)
 {
-       dbg(iter->rules->udev, "bufsize=%zi\n", rules->bufsize);
+       dbg(rules->udev, "bufsize=%zi\n", rules->bufsize);
        iter->rules = rules;
        iter->current = 0;
 }
@@ -63,7 +63,7 @@ struct udev_rule *udev_rules_iter_goto(struct udev_rules_iter *iter, size_t rule
        struct udev_rules *rules = iter->rules;
        struct udev_rule *rule;
 
-       dbg(rules->udev "current=%zi\n", iter->current);
+       dbg(rules->udev, "current=%zi\n", iter->current);
        iter->current = rule_off;
        rule = (struct udev_rule *) (rules->buf + iter->current);
 
@@ -79,8 +79,8 @@ static size_t find_label(const struct udev_rules_iter *iter, const char *label)
 next:
        dbg(rules->udev, "current=%zi\n", current);
        if (current >= rules->bufsize) {
-               err(rules->udev, "LABEL='%s' not found, GOTO will be ignored\n", label);
-               return iter->current;
+               dbg(rules->udev, "LABEL='%s' not found\n", label);
+               return 0;
        }
        rule = (struct udev_rule *) (rules->buf + current);
 
@@ -745,11 +745,12 @@ static int parse_file(struct udev_rules *rules, const char *filename)
                if (rule->goto_label.operation != KEY_OP_UNSET) {
                        char *goto_label = &rule->buf[rule->goto_label.val_off];
 
-                       dbg(rules->udev, "resolving goto label '%s'", goto_label);
+                       dbg(rules->udev, "resolving goto label '%s'\n", goto_label);
                        rule->goto_rule_off = find_label(&iter, goto_label);
-                       if (rule->goto_rule_off == iter.current) {
-                               err(rules->udev, "goto nonexistent label '%s' in '%s'",
+                       if (rule->goto_rule_off == 0) {
+                               err(rules->udev, "ignore goto to nonexistent label '%s' in '%s'\n",
                                    goto_label, filename);
+                               rule->goto_rule_off = iter.current;
                        }
                }
        }