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polarssl: Use 'CURLcode result' for curl result codes

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This commit is contained in:
Steve Holme 2014-12-27 17:20:38 +00:00
parent e5a8a26bcb
commit 98d37c5a0c
1 changed files with 30 additions and 32 deletions
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62
lib/vtls/polarssl.c
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@ -483,7 +483,7 @@ static CURLcode
polarssl_connect_step3(struct connectdata *conn,
int sockindex)
{
CURLcode retcode = CURLE_OK;
CURLcode result = CURLE_OK;
struct ssl_connect_data *connssl = &conn->ssl[sockindex];
struct SessionHandle *data = conn->data;
void *old_ssl_sessionid = NULL;
@ -506,19 +506,16 @@ polarssl_connect_step3(struct connectdata *conn,
void *new_session = malloc(sizeof(ssl_session));
if(new_session) {
memcpy(new_session, our_ssl_sessionid,
sizeof(ssl_session));
memcpy(new_session, our_ssl_sessionid, sizeof(ssl_session));
retcode = Curl_ssl_addsessionid(conn, new_session,
sizeof(ssl_session));
}
else {
retcode = CURLE_OUT_OF_MEMORY;
result = Curl_ssl_addsessionid(conn, new_session, sizeof(ssl_session));
}
else
result = CURLE_OUT_OF_MEMORY;
if(retcode) {
if(result) {
failf(data, "failed to store ssl session");
return retcode;
return result;
}
}
@ -605,7 +602,7 @@ polarssl_connect_common(struct connectdata *conn,
bool nonblocking,
bool *done)
{
CURLcode retcode;
CURLcode result;
struct SessionHandle *data = conn->data;
struct ssl_connect_data *connssl = &conn->ssl[sockindex];
curl_socket_t sockfd = conn->sock[sockindex];
@ -618,7 +615,7 @@ polarssl_connect_common(struct connectdata *conn,
return CURLE_OK;
}
if(ssl_connect_1==connssl->connecting_state) {
if(ssl_connect_1 == connssl->connecting_state) {
/* Find out how much more time we're allowed */
timeout_ms = Curl_timeleft(data, NULL, TRUE);
@ -627,9 +624,10 @@ polarssl_connect_common(struct connectdata *conn,
failf(data, "SSL connection timeout");
return CURLE_OPERATION_TIMEDOUT;
}
retcode = polarssl_connect_step1(conn, sockindex);
if(retcode)
return retcode;
result = polarssl_connect_step1(conn, sockindex);
if(result)
return result;
}
while(ssl_connect_2 == connssl->connecting_state ||
@ -646,8 +644,8 @@ polarssl_connect_common(struct connectdata *conn,
}
/* if ssl is expecting something, check if it's available. */
if(connssl->connecting_state == ssl_connect_2_reading
|| connssl->connecting_state == ssl_connect_2_writing) {
if(connssl->connecting_state == ssl_connect_2_reading ||
connssl->connecting_state == ssl_connect_2_writing) {
curl_socket_t writefd = ssl_connect_2_writing==
connssl->connecting_state?sockfd:CURL_SOCKET_BAD;
@ -681,22 +679,22 @@ polarssl_connect_common(struct connectdata *conn,
* ensuring that a client using select() or epoll() will always
* have a valid fdset to wait on.
*/
retcode = polarssl_connect_step2(conn, sockindex);
if(retcode || (nonblocking &&
(ssl_connect_2 == connssl->connecting_state ||
ssl_connect_2_reading == connssl->connecting_state ||
ssl_connect_2_writing == connssl->connecting_state)))
return retcode;
result = polarssl_connect_step2(conn, sockindex);
if(result || (nonblocking &&
(ssl_connect_2 == connssl->connecting_state ||
ssl_connect_2_reading == connssl->connecting_state ||
ssl_connect_2_writing == connssl->connecting_state)))
return result;
} /* repeat step2 until all transactions are done. */
if(ssl_connect_3==connssl->connecting_state) {
retcode = polarssl_connect_step3(conn, sockindex);
if(retcode)
return retcode;
if(ssl_connect_3 == connssl->connecting_state) {
result = polarssl_connect_step3(conn, sockindex);
if(result)
return result;
}
if(ssl_connect_done==connssl->connecting_state) {
if(ssl_connect_done == connssl->connecting_state) {
connssl->state = ssl_connection_complete;
conn->recv[sockindex] = polarssl_recv;
conn->send[sockindex] = polarssl_send;
@ -724,12 +722,12 @@ CURLcode
Curl_polarssl_connect(struct connectdata *conn,
int sockindex)
{
CURLcode retcode;
CURLcode result;
bool done = FALSE;
retcode = polarssl_connect_common(conn, sockindex, FALSE, &done);
if(retcode)
return retcode;
result = polarssl_connect_common(conn, sockindex, FALSE, &done);
if(result)
return result;
DEBUGASSERT(done);