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ignore rule with GOTO to a non-existent label
author
Marco d'Itri
<md@Linux.IT>
Fri, 18 Jul 2008 14:22:26 +0000
(16:22 +0200)
committer
Kay Sievers
<kay.sievers@vrfy.org>
Fri, 18 Jul 2008 14:22:26 +0000
(16:22 +0200)
udev_rules_parse.c
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diff --git
a/udev_rules_parse.c
b/udev_rules_parse.c
index 999af3b85e1ceaf3978656779f8168b8943936f1..3ada8b1c7d14c5bbc19d71857609ed1668e1771f 100644
(file)
--- a/
udev_rules_parse.c
+++ b/
udev_rules_parse.c
@@
-60,11
+60,13
@@
struct udev_rule *udev_rules_iter_next(struct udev_rules *rules)
struct udev_rule *udev_rules_iter_label(struct udev_rules *rules, const char *label)
{
static struct udev_rule *rule;
+ size_t start = rules->current;
next:
dbg("current=%zi\n", rules->current);
if (rules->current >= rules->bufsize) {
- dbg("no more rules\n");
+ err("LABEL='%s' not found, GOTO will be ignored\n", label);
+ rules->current = start;
return NULL;
}
rule = (struct udev_rule *) (rules->buf + rules->current);