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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@277102 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Olle Johansson
2010-07-16 13:32:22 +00:00
parent 93373d7bdf
commit 5a1ed1f070
2 changed files with 17 additions and 8 deletions
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12
main/dnsmgr.c
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@@ -88,8 +88,9 @@ struct ast_dnsmgr_entry *ast_dnsmgr_get(const char *name, struct ast_sockaddr *r
struct ast_dnsmgr_entry *entry;
int total_size = sizeof(*entry) + strlen(name) + (service ? strlen(service) + 1 : 0);
if (!result || ast_strlen_zero(name) || !(entry = ast_calloc(1, total_size)))
if (!result || ast_strlen_zero(name) || !(entry = ast_calloc(1, total_size))) {
return NULL;
}
entry->result = result;
ast_mutex_init(&entry->lock);
@@ -122,11 +123,13 @@ void ast_dnsmgr_release(struct ast_dnsmgr_entry *entry)
int ast_dnsmgr_lookup(const char *name, struct ast_sockaddr *result, struct ast_dnsmgr_entry **dnsmgr, const char *service)
{
if (ast_strlen_zero(name) || !result || !dnsmgr)
if (ast_strlen_zero(name) || !result || !dnsmgr) {
return -1;
}
if (*dnsmgr && !strcasecmp((*dnsmgr)->name, name))
if (*dnsmgr && !strcasecmp((*dnsmgr)->name, name)) {
return 0;
}
ast_verb(4, "doing dnsmgr_lookup for '%s'\n", name);
@@ -134,8 +137,9 @@ int ast_dnsmgr_lookup(const char *name, struct ast_sockaddr *result, struct ast_
ast_get_ip_or_srv(result, name, service);
/* if dnsmgr is not enable don't bother adding an entry */
if (!enabled)
if (!enabled) {
return 0;
}
ast_verb(3, "adding dns manager for '%s'\n", name);
*dnsmgr = ast_dnsmgr_get(name, result, service);