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authorKay Sievers <kay.sievers@vrfy.org>2008-11-12 15:01:20 +0100
committerKay Sievers <kay.sievers@vrfy.org>2008-11-12 15:01:20 +0100
commit0dd9f015d3a7be6502ba3ec5ebbe6bcc9b056755 (patch)
tree946e7bf6d56baf4e49c829bfe90574743fc4f888 /udev/udev-rules.c
parentbcf44d55762557096fdd627b14415e35f3a4e14d (diff)
reserve child slot 0
Diffstat (limited to 'udev/udev-rules.c')
-rw-r--r--udev/udev-rules.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/udev/udev-rules.c b/udev/udev-rules.c
index efd8310cd0..1f28e4f09a 100644
--- a/udev/udev-rules.c
+++ b/udev/udev-rules.c
@@ -1773,6 +1773,8 @@ struct udev_rules *udev_rules_new(struct udev *udev, int resolve_names)
if (rules->trie_childs == NULL)
return NULL;
rules->trie_childs_max = PREALLOC_TRIE;
+ /* offset 0 is reserved for the null child node */
+ rules->trie_childs_cur = 1;
rules->trie_root = calloc(UCHAR_MAX + 1, sizeof(unsigned short));
@@ -1886,9 +1888,9 @@ struct udev_rules *udev_rules_new(struct udev *udev, int resolve_names)
rules->buf_max = rules->buf_cur;
}
}
- info(udev, "shrunk to %zu bytes tokens (%u * %zu bytes), %zu bytes buffer\n",
+ info(udev, "rules use %zu bytes tokens (%u * %zu bytes), %zu bytes buffer\n",
rules->token_max * sizeof(struct token), rules->token_max, sizeof(struct token), rules->buf_max);
- info(udev, "used %zu bytes for index (%u * %zu bytes nodes, %u * %zu bytes child links)\n",
+ info(udev, "temporary index used %zu bytes (%u * %zu bytes nodes, %u * %zu bytes child links)\n",
rules->trie_nodes_cur * sizeof(struct trie_node) + rules->trie_childs_cur * sizeof(struct trie_child),
rules->trie_nodes_cur, sizeof(struct trie_node),
rules->trie_childs_cur, sizeof(struct trie_child));