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For easy handles within multi handles, we share the DNS cache always.

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This commit is contained in:
Daniel Stenberg 2003-09-11 22:14:29 +00:00
parent 6fde147273
commit 0efcb57623
1 changed files with 10 additions and 11 deletions
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21
lib/multi.c
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@ -121,7 +121,13 @@ CURLM *curl_multi_init(void)
memset(multi, 0, sizeof(struct Curl_multi));
multi->type = CURL_MULTI_HANDLE;
}
multi->hostcache = Curl_hash_alloc(7, Curl_freednsinfo);
if(!multi->hostcache) {
/* failure, free mem and bail out */
free(multi);
multi = NULL;
}
return (CURLM *) multi;
}
@ -150,6 +156,9 @@ CURLMcode curl_multi_add_handle(CURLM *multi_handle,
/* set the easy handle */
easy->easy_handle = easy_handle;
easy->state = CURLM_STATE_INIT;
/* for multi interface connections, we share DNS cache automaticly */
easy->easy_handle->hostcache = multi->hostcache;
/* We add this new entry first in the list. We make our 'next' point to the
previous next and our 'prev' point back to the 'first' struct */
@ -332,16 +341,6 @@ CURLMcode curl_multi_perform(CURLM *multi_handle, int *running_handles)
break;
case CURLM_STATE_CONNECT:
if (Curl_global_host_cache_use(easy->easy_handle)) {
easy->easy_handle->hostcache = Curl_global_host_cache_get();
}
else {
if (multi->hostcache == NULL)
multi->hostcache = Curl_hash_alloc(7, Curl_freednsinfo);
easy->easy_handle->hostcache = multi->hostcache;
}
/* Connect. We get a connection identifier filled in. */
Curl_pgrsTime(easy->easy_handle, TIMER_STARTSINGLE);
easy->result = Curl_connect(easy->easy_handle, &easy->easy_conn, &async);