diff options
Diffstat (limited to 'lib/url.c')
| -rw-r--r-- | lib/url.c | 42 |
1 files changed, 17 insertions, 25 deletions
@@ -992,12 +992,12 @@ static bool extract_if_dead(struct connectdata *conn, /* briefly attach the connection to this transfer for the purpose of checking it */ Curl_attach_connnection(data, conn); - conn->data = data; /* find the way back if necessary */ + state = conn->handler->connection_check(data, conn, CONNCHECK_ISDEAD); dead = (state & CONNRESULT_DEAD); /* detach the connection again */ Curl_detach_connnection(data); - conn->data = NULL; /* clear it again */ + } else { /* Use the general method for determining the death of a connection */ @@ -1098,13 +1098,13 @@ ConnectionExists(struct Curl_easy *data, #ifdef USE_NTLM bool wantNTLMhttp = ((data->state.authhost.want & - (CURLAUTH_NTLM | CURLAUTH_NTLM_WB)) && - (needle->handler->protocol & PROTO_FAMILY_HTTP)); + (CURLAUTH_NTLM | CURLAUTH_NTLM_WB)) && + (needle->handler->protocol & PROTO_FAMILY_HTTP)); #ifndef CURL_DISABLE_PROXY bool wantProxyNTLMhttp = (needle->bits.proxy_user_passwd && - ((data->state.authproxy.want & - (CURLAUTH_NTLM | CURLAUTH_NTLM_WB)) && - (needle->handler->protocol & PROTO_FAMILY_HTTP))); + ((data->state.authproxy.want & + (CURLAUTH_NTLM | CURLAUTH_NTLM_WB)) && + (needle->handler->protocol & PROTO_FAMILY_HTTP))); #else bool wantProxyNTLMhttp = FALSE; #endif @@ -1272,17 +1272,19 @@ ConnectionExists(struct Curl_easy *data, } #endif - DEBUGASSERT(!check->data || GOOD_EASY_HANDLE(check->data)); - - if(!canmultiplex && check->data) + if(!canmultiplex && CONN_INUSE(check)) /* this request can't be multiplexed but the checked connection is already in use so we skip it */ continue; - if(check->data && (check->data->multi != needle->data->multi)) - /* this could be subject for multiplex use, but only if they belong to - * the same multi handle */ - continue; + if(CONN_INUSE(check)) { + /* Subject for multiplex use if 'checks' belongs to the same multi + handle as 'data' is. */ + struct Curl_llist_element *e = check->easyq.head; + struct Curl_easy *entry = e->ptr; + if(entry->multi != data->multi) + continue; + } if(needle->localdev || needle->localport) { /* If we are bound to a specific local end (IP+port), we must not @@ -1441,7 +1443,7 @@ ConnectionExists(struct Curl_easy *data, continue; } else if(multiplexed >= - Curl_multi_max_concurrent_streams(needle->data->multi)) { + Curl_multi_max_concurrent_streams(data->multi)) { infof(data, "client side MAX_CONCURRENT_STREAMS reached" ", skip (%zu)\n", multiplexed); @@ -1465,7 +1467,6 @@ ConnectionExists(struct Curl_easy *data, if(chosen) { /* mark it as used before releasing the lock */ - chosen->data = data; /* own it! */ Curl_attach_connnection(data, chosen); CONNCACHE_UNLOCK(data); *usethis = chosen; @@ -1680,9 +1681,6 @@ static struct connectdata *allocate_conn(struct Curl_easy *data) /* Store current time to give a baseline to keepalive connection times. */ conn->keepalive = Curl_now(); - conn->data = data; /* Setup the association between this connection - and the Curl_easy */ - #ifndef CURL_DISABLE_PROXY conn->http_proxy.proxytype = data->set.proxytype; conn->socks_proxy.proxytype = CURLPROXY_SOCKS4; @@ -3405,8 +3403,6 @@ static void reuse_conn(struct Curl_easy *data, allocated in vain and is targeted for destruction */ Curl_free_primary_ssl_config(&old_conn->ssl_config); - conn->data = data; - /* get the user+password information from the old_conn struct since it may * be new for this request even when we re-use an existing connection */ conn->bits.user_passwd = old_conn->bits.user_passwd; @@ -3494,7 +3490,6 @@ static void reuse_conn(struct Curl_easy *data, * @param async is set TRUE when an async DNS resolution is pending * @see Curl_setup_conn() * - * *NOTE* this function assigns the conn->data pointer! */ static CURLcode create_conn(struct Curl_easy *data, @@ -3976,10 +3971,7 @@ out: * create_conn() is all done. * * Curl_setup_conn() also handles reused connections - * - * conn->data MUST already have been setup fine (in create_conn) */ - CURLcode Curl_setup_conn(struct Curl_easy *data, bool *protocol_done) { |