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| author | Jukka Rissanen <jukka.rissanen@linux.intel.com> | 2012-10-18 14:35:16 +0300 |
|---|---|---|
| committer | Patrik Flykt <patrik.flykt@linux.intel.com> | 2012-10-19 10:26:13 +0300 |
| commit | 2807c98b033788032da2398cc35c516399b052b1 (patch) | |
| tree | 3a4140bef8ea3fd4a7a2a74f9e8216845adf521c /gweb | |
| parent | 4f26679b9e1c26314fdb92ca51452296ff8de785 (diff) | |
| download | connman-2807c98b033788032da2398cc35c516399b052b1.tar.gz connman-2807c98b033788032da2398cc35c516399b052b1.tar.bz2 connman-2807c98b033788032da2398cc35c516399b052b1.zip | |
gresolv: Add more debug prints
Diffstat (limited to 'gweb')
| -rw-r--r-- | gweb/gresolv.c | 36 |
1 files changed, 31 insertions, 5 deletions
diff --git a/gweb/gresolv.c b/gweb/gresolv.c index 88e2c029..da09b2b2 100644 --- a/gweb/gresolv.c +++ b/gweb/gresolv.c @@ -141,6 +141,8 @@ static void _debug(GResolv *resolv, const char *file, const char *caller, static void destroy_query(struct resolv_query *query) { + debug(query->resolv, "query %p timeout %d", query, query->timeout); + if (query->timeout > 0) g_source_remove(query->timeout); @@ -149,6 +151,9 @@ static void destroy_query(struct resolv_query *query) static void destroy_lookup(struct resolv_lookup *lookup) { + debug(lookup->resolv, "lookup %p id %d ipv4 %p ipv6 %p", + lookup, lookup->id, lookup->ipv4_query, lookup->ipv6_query); + if (lookup->ipv4_query != NULL) { g_queue_remove(lookup->resolv->query_queue, lookup->ipv4_query); @@ -505,6 +510,8 @@ static void sort_and_return_results(struct resolv_lookup *lookup) status = lookup->ipv4_status; } + debug(lookup->resolv, "lookup %p received %d results", lookup, n); + g_queue_remove(lookup->resolv->lookup_queue, lookup); lookup->result_func(status, results, lookup->result_data); @@ -882,11 +889,15 @@ void g_resolv_unref(GResolv *resolv) if (__sync_fetch_and_sub(&resolv->ref_count, 1) != 1) return; - while ((lookup = g_queue_pop_head(resolv->lookup_queue))) + while ((lookup = g_queue_pop_head(resolv->lookup_queue))) { + debug(resolv, "lookup %p id %d", lookup, lookup->id); destroy_lookup(lookup); + } - while ((query = g_queue_pop_head(resolv->query_queue))) + while ((query = g_queue_pop_head(resolv->query_queue))) { + debug(resolv, "query %p", query); destroy_query(query); + } g_queue_free(resolv->query_queue); g_queue_free(resolv->lookup_queue); @@ -960,6 +971,8 @@ static gint add_query(struct resolv_lookup *lookup, const char *hostname, int ty query->msgid = buf[0] << 8 | buf[1]; + debug(lookup->resolv, "sending %d bytes", len); + if (send_query(lookup->resolv, buf, len) < 0) { g_free(query); return -EIO; @@ -970,6 +983,9 @@ static gint add_query(struct resolv_lookup *lookup, const char *hostname, int ty g_queue_push_tail(lookup->resolv->query_queue, query); + debug(lookup->resolv, "lookup %p id %d query %p", lookup, lookup->id, + query); + query->timeout = g_timeout_add_seconds(5, query_timeout, query); if (type == ns_t_aaaa) @@ -985,7 +1001,7 @@ guint g_resolv_lookup_hostname(GResolv *resolv, const char *hostname, { struct resolv_lookup *lookup; - debug(resolv, "lookup hostname %s", hostname); + debug(resolv, "hostname %s", hostname); if (resolv == NULL) return 0; @@ -1045,21 +1061,31 @@ guint g_resolv_lookup_hostname(GResolv *resolv, const char *hostname, } g_queue_push_tail(resolv->lookup_queue, lookup); + + debug(resolv, "lookup %p id %d", lookup, lookup->id); + return lookup->id; } gboolean g_resolv_cancel_lookup(GResolv *resolv, guint id) { + struct resolv_lookup *lookup; GList *list; + debug(resolv, "lookup id %d", id); + list = g_queue_find_custom(resolv->lookup_queue, GUINT_TO_POINTER(id), compare_lookup_id); if (list == NULL) return FALSE; - g_queue_remove(resolv->lookup_queue, list->data); - destroy_lookup(list->data); + lookup = list->data; + + debug(resolv, "lookup %p", lookup); + + g_queue_remove(resolv->lookup_queue, lookup); + destroy_lookup(lookup); return TRUE; } |