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-rw-r--r--avahi-core/hashmap.c34
1 files changed, 20 insertions, 14 deletions
diff --git a/avahi-core/hashmap.c b/avahi-core/hashmap.c
index 0c44d4f..24df1f2 100644
--- a/avahi-core/hashmap.c
+++ b/avahi-core/hashmap.c
@@ -203,7 +203,6 @@ int avahi_hashmap_replace(AvahiHashmap *m, void *key, void *value) {
return 0;
}
-
void avahi_hashmap_remove(AvahiHashmap *m, const void *key) {
Entry *e;
@@ -215,6 +214,18 @@ void avahi_hashmap_remove(AvahiHashmap *m, const void *key) {
entry_free(m, e, 0);
}
+void avahi_hashmap_foreach(AvahiHashmap *m, AvahiHashmapForeachCallback callback, void *userdata) {
+ Entry *e, *next;
+ assert(m);
+ assert(callback);
+
+ for (e = m->entries_list; e; e = next) {
+ next = e->entries_next;
+
+ callback(e->key, e->value, userdata);
+ }
+}
+
unsigned avahi_string_hash(const void *data) {
const char *p = data;
unsigned hash = 0;
@@ -231,19 +242,14 @@ int avahi_string_equal(const void *a, const void *b) {
return strcmp(p, q) == 0;
}
-unsigned avahi_domain_hash(const void *data) {
- unsigned hash = 0;
- const char *s;
-
- for (;;) {
- char c[65];
+unsigned avahi_int_hash(const void *data) {
+ const int *i = data;
+
+ return (unsigned) *i;
+}
- if (!avahi_unescape_label(&s, c, sizeof(c)))
- return hash;
+int avahi_int_equal(const void *a, const void *b) {
+ const int *_a = a, *_b = b;
- if (!c[0])
- continue;
-
- hash += avahi_string_hash(avahi_strdown(c));
- }
+ return *_a == *_b;
}