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schannel: Prefer 'CURLcode result' for curl result codes

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This commit is contained in:
Steve Holme 2014-12-25 11:50:15 +00:00
parent 95f78b2b56
commit ed4c0b53cc
1 changed files with 26 additions and 26 deletions
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52
lib/vtls/curl_schannel.c
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@ -505,7 +505,7 @@ schannel_connect_step2(struct connectdata *conn, int sockindex)
static CURLcode
schannel_connect_step3(struct connectdata *conn, int sockindex)
{
CURLcode retcode = CURLE_OK;
CURLcode result = CURLE_OK;
struct SessionHandle *data = conn->data;
struct ssl_connect_data *connssl = &conn->ssl[sockindex];
struct curl_schannel_cred *old_cred = NULL;
@ -551,11 +551,11 @@ schannel_connect_step3(struct connectdata *conn, int sockindex)
}
}
if(!incache) {
retcode = Curl_ssl_addsessionid(conn, (void*)connssl->cred,
sizeof(struct curl_schannel_cred));
if(retcode) {
result = Curl_ssl_addsessionid(conn, (void*)connssl->cred,
sizeof(struct curl_schannel_cred));
if(result) {
failf(data, "schannel: failed to store credential handle");
return retcode;
return result;
}
else {
connssl->cred->cached = TRUE;
@ -572,7 +572,7 @@ static CURLcode
schannel_connect_common(struct connectdata *conn, int sockindex,
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];
@ -595,9 +595,9 @@ schannel_connect_common(struct connectdata *conn, int sockindex,
return CURLE_OPERATION_TIMEDOUT;
}
retcode = schannel_connect_step1(conn, sockindex);
if(retcode)
return retcode;
result = schannel_connect_step1(conn, sockindex);
if(result)
return result;
}
while(ssl_connect_2 == connssl->connecting_state ||
@ -649,19 +649,19 @@ schannel_connect_common(struct connectdata *conn, int sockindex,
* ensuring that a client using select() or epoll() will always
* have a valid fdset to wait on.
*/
retcode = schannel_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 = schannel_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 = schannel_connect_step3(conn, sockindex);
if(retcode)
return retcode;
result = schannel_connect_step3(conn, sockindex);
if(result)
return result;
}
if(ssl_connect_done == connssl->connecting_state) {
@ -832,7 +832,7 @@ schannel_recv(struct connectdata *conn, int sockindex,
{
size_t size = 0;
ssize_t nread = 0, ret = -1;
CURLcode retcode;
CURLcode result;
struct SessionHandle *data = conn->data;
struct ssl_connect_data *connssl = &conn->ssl[sockindex];
unsigned char *reallocated_buffer;
@ -1011,9 +1011,9 @@ schannel_recv(struct connectdata *conn, int sockindex,
infof(data, "schannel: renegotiating SSL/TLS connection\n");
connssl->state = ssl_connection_negotiating;
connssl->connecting_state = ssl_connect_2_writing;
retcode = schannel_connect_common(conn, sockindex, FALSE, &done);
if(retcode)
*err = retcode;
result = schannel_connect_common(conn, sockindex, FALSE, &done);
if(result)
*err = result;
else {
infof(data, "schannel: SSL/TLS connection renegotiated\n");
/* now retry receiving data */
@ -1073,12 +1073,12 @@ Curl_schannel_connect_nonblocking(struct connectdata *conn, int sockindex,
CURLcode
Curl_schannel_connect(struct connectdata *conn, int sockindex)
{
CURLcode retcode;
CURLcode result;
bool done = FALSE;
retcode = schannel_connect_common(conn, sockindex, FALSE, &done);
if(retcode)
return retcode;
result = schannel_connect_common(conn, sockindex, FALSE, &done);
if(result)
return result;
DEBUGASSERT(done);