X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=avahi-core%2Fcache.c;h=c26b6bb9d81225e592faf0b370b7cd877eb21a79;hb=da75d1898a45c106a994cd87f8da5b6bcb2b6450;hp=23e9036f48beda9256b43bcd3d39530ac3168fcb;hpb=6d236291b17f2d02e15d4c6f1c87bc7b3fc4e982;p=catta

diff --git a/avahi-core/cache.c b/avahi-core/cache.c
index 23e9036..c26b6bb 100644
--- a/avahi-core/cache.c
+++ b/avahi-core/cache.c
@@ -31,8 +31,9 @@
 
 #include "cache.h"
 #include "log.h"
+#include "rr-util.h"
 
-#define AVAHI_MAX_CACHE_ENTRIES 500
+#define AVAHI_CACHE_ENTRIES_MAX 500
 
 static void remove_entry(AvahiCache *c, AvahiCacheEntry *e) {
     AvahiCacheEntry *t;
@@ -101,7 +102,7 @@ void avahi_cache_free(AvahiCache *c) {
     avahi_free(c);
 }
 
-AvahiCacheEntry *avahi_cache_lookup_key(AvahiCache *c, AvahiKey *k) {
+static AvahiCacheEntry *lookup_key(AvahiCache *c, AvahiKey *k) {
     assert(c);
     assert(k);
 
@@ -131,7 +132,7 @@ void* avahi_cache_walk(AvahiCache *c, AvahiKey *pattern, AvahiCacheWalkCallback
     } else {
         AvahiCacheEntry *e, *n;
 
-        for (e = avahi_cache_lookup_key(c, pattern); e; e = n) {
+        for (e = lookup_key(c, pattern); e; e = n) {
             n = e->by_key_next;
                 
             if ((ret = cb(c, pattern, e, userdata)))
@@ -153,7 +154,7 @@ static void* lookup_record_callback(AvahiCache *c, AvahiKey *pattern, AvahiCache
     return NULL;
 }
 
-AvahiCacheEntry *avahi_cache_lookup_record(AvahiCache *c, AvahiRecord *r) {
+static AvahiCacheEntry *lookup_record(AvahiCache *c, AvahiRecord *r) {
     assert(c);
     assert(r);
 
@@ -210,11 +211,9 @@ static void elapse_func(AvahiTimeEvent *t, void *userdata) {
 
         assert(percent > 0);
 
-        /* Request a cache update, if we are subscribed to this entry */
-        if (avahi_querier_exists(e->cache->interface, e->record->key)) {
-/*             avahi_log_debug("Requesting cache entry update at %i%% for %s.", percent, txt);   */
-            avahi_interface_post_query(e->cache->interface, e->record->key, 1);
-        }
+        /* Request a cache update if we are subscribed to this entry */
+        if (avahi_querier_shall_refresh_cache(e->cache->interface, e->record->key))
+            avahi_interface_post_query(e->cache->interface, e->record->key, 0, NULL);
         
         /* Check again later */
         next_expiry(e->cache, e, percent);
@@ -279,7 +278,7 @@ void avahi_cache_update(AvahiCache *c, AvahiRecord *r, int cache_flush, const Av
 
         AvahiCacheEntry *e;
 
-        if ((e = avahi_cache_lookup_record(c, r)))
+        if ((e = lookup_record(c, r)))
             expire_in_one_second(c, e, AVAHI_CACHE_GOODBYE_FINAL);
 
     } else {
@@ -290,7 +289,7 @@ void avahi_cache_update(AvahiCache *c, AvahiRecord *r, int cache_flush, const Av
 
         /* This is an update request */
 
-        if ((first = avahi_cache_lookup_key(c, r->key))) {
+        if ((first = lookup_key(c, r->key))) {
             
             if (cache_flush) {
 
@@ -331,7 +330,7 @@ void avahi_cache_update(AvahiCache *c, AvahiRecord *r, int cache_flush, const Av
             
 /*             avahi_log_debug("cache: couldn't find matching cache entry for %s", txt);   */
 
-            if (c->n_entries >= AVAHI_MAX_CACHE_ENTRIES)
+            if (c->n_entries >= AVAHI_CACHE_ENTRIES_MAX)
                 return;
 
             if (!(e = avahi_new(AvahiCacheEntry, 1))) {
@@ -480,7 +479,7 @@ void avahi_cache_stop_poof(AvahiCache *c, AvahiRecord *record, const AvahiAddres
     assert(record);
     assert(a);
 
-    if (!(e = avahi_cache_lookup_record(c, record)))
+    if (!(e = lookup_record(c, record)))
         return;
 
     /* This function is called for each response suppression