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Diffstat (limited to 'lib/socks.c')
-rw-r--r--lib/socks.c46
1 files changed, 23 insertions, 23 deletions
diff --git a/lib/socks.c b/lib/socks.c
index 9dec1bd22..2b3113ddf 100644
--- a/lib/socks.c
+++ b/lib/socks.c
@@ -136,7 +136,7 @@ CURLcode Curl_SOCKS4(const char *proxy_name,
/* get timeout */
if(data->set.timeout && data->set.connecttimeout) {
- if (data->set.timeout < data->set.connecttimeout)
+ if(data->set.timeout < data->set.connecttimeout)
timeout = data->set.timeout;
else
timeout = data->set.connecttimeout;
@@ -186,7 +186,7 @@ CURLcode Curl_SOCKS4(const char *proxy_name,
*/
if(dns)
hp=dns->addr;
- if (hp) {
+ if(hp) {
char buf[64];
unsigned short ip[4];
Curl_printable_address(hp, buf, sizeof(buf));
@@ -216,7 +216,7 @@ CURLcode Curl_SOCKS4(const char *proxy_name,
* This is currently not supporting "Identification Protocol (RFC1413)".
*/
socksreq[8] = 0; /* ensure empty userid is NUL-terminated */
- if (proxy_name)
+ if(proxy_name)
strlcat((char*)socksreq + 8, proxy_name, sizeof(socksreq) - 8);
/*
@@ -230,7 +230,7 @@ CURLcode Curl_SOCKS4(const char *proxy_name,
/* Send request */
code = Curl_write(conn, sock, (char *)socksreq, packetsize, &written);
- if ((code != CURLE_OK) || (written != packetsize)) {
+ if((code != CURLE_OK) || (written != packetsize)) {
failf(data, "Failed to send SOCKS4 connect request.");
return CURLE_COULDNT_CONNECT;
}
@@ -240,7 +240,7 @@ CURLcode Curl_SOCKS4(const char *proxy_name,
/* Receive response */
result = blockread_all(conn, sock, (char *)socksreq, packetsize,
&actualread, timeout);
- if ((result != CURLE_OK) || (actualread != packetsize)) {
+ if((result != CURLE_OK) || (actualread != packetsize)) {
failf(data, "Failed to receive SOCKS4 connect request ack.");
return CURLE_COULDNT_CONNECT;
}
@@ -265,7 +265,7 @@ CURLcode Curl_SOCKS4(const char *proxy_name,
*/
/* wrong version ? */
- if (socksreq[0] != 0) {
+ if(socksreq[0] != 0) {
failf(data,
"SOCKS4 reply has wrong version, version should be 4.");
return CURLE_COULDNT_CONNECT;
@@ -362,7 +362,7 @@ CURLcode Curl_SOCKS5(const char *proxy_name,
/* get timeout */
if(data->set.timeout && data->set.connecttimeout) {
- if (data->set.timeout < data->set.connecttimeout)
+ if(data->set.timeout < data->set.connecttimeout)
timeout = data->set.timeout;
else
timeout = data->set.connecttimeout;
@@ -402,7 +402,7 @@ CURLcode Curl_SOCKS5(const char *proxy_name,
code = Curl_write(conn, sock, (char *)socksreq, (2 + (int)socksreq[1]),
&written);
- if ((code != CURLE_OK) || (written != (2 + (int)socksreq[1]))) {
+ if((code != CURLE_OK) || (written != (2 + (int)socksreq[1]))) {
failf(data, "Unable to send initial SOCKS5 request.");
return CURLE_COULDNT_CONNECT;
}
@@ -428,20 +428,20 @@ CURLcode Curl_SOCKS5(const char *proxy_name,
Curl_nonblock(sock, FALSE);
result=blockread_all(conn, sock, (char *)socksreq, 2, &actualread, timeout);
- if ((result != CURLE_OK) || (actualread != 2)) {
+ if((result != CURLE_OK) || (actualread != 2)) {
failf(data, "Unable to receive initial SOCKS5 response.");
return CURLE_COULDNT_CONNECT;
}
- if (socksreq[0] != 5) {
+ if(socksreq[0] != 5) {
failf(data, "Received invalid version in initial SOCKS5 response.");
return CURLE_COULDNT_CONNECT;
}
- if (socksreq[1] == 0) {
+ if(socksreq[1] == 0) {
/* Nothing to do, no authentication needed */
;
}
- else if (socksreq[1] == 2) {
+ else if(socksreq[1] == 2) {
/* Needs user name and password */
size_t userlen, pwlen;
int len;
@@ -471,20 +471,20 @@ CURLcode Curl_SOCKS5(const char *proxy_name,
len += pwlen;
code = Curl_write(conn, sock, (char *)socksreq, len, &written);
- if ((code != CURLE_OK) || (len != written)) {
+ if((code != CURLE_OK) || (len != written)) {
failf(data, "Failed to send SOCKS5 sub-negotiation request.");
return CURLE_COULDNT_CONNECT;
}
result=blockread_all(conn, sock, (char *)socksreq, 2, &actualread,
timeout);
- if ((result != CURLE_OK) || (actualread != 2)) {
+ if((result != CURLE_OK) || (actualread != 2)) {
failf(data, "Unable to receive SOCKS5 sub-negotiation response.");
return CURLE_COULDNT_CONNECT;
}
/* ignore the first (VER) byte */
- if (socksreq[1] != 0) { /* status */
+ if(socksreq[1] != 0) { /* status */
failf(data, "User was rejected by the SOCKS5 server (%d %d).",
socksreq[0], socksreq[1]);
return CURLE_COULDNT_CONNECT;
@@ -494,13 +494,13 @@ CURLcode Curl_SOCKS5(const char *proxy_name,
}
else {
/* error */
- if (socksreq[1] == 1) {
+ if(socksreq[1] == 1) {
failf(data,
"SOCKS5 GSSAPI per-message authentication is not supported.");
return CURLE_COULDNT_CONNECT;
}
- else if (socksreq[1] == 255) {
- if (!proxy_name || !*proxy_name) {
+ else if(socksreq[1] == 255) {
+ if(!proxy_name || !*proxy_name) {
failf(data,
"No authentication method was acceptable. (It is quite likely"
" that the SOCKS5 server wanted a username/password, since none"
@@ -542,7 +542,7 @@ CURLcode Curl_SOCKS5(const char *proxy_name,
*/
if(dns)
hp=dns->addr;
- if (hp) {
+ if(hp) {
char buf[64];
unsigned short ip[4];
Curl_printable_address(hp, buf, sizeof(buf));
@@ -572,24 +572,24 @@ CURLcode Curl_SOCKS5(const char *proxy_name,
const int packetsize = 10;
code = Curl_write(conn, sock, (char *)socksreq, packetsize, &written);
- if ((code != CURLE_OK) || (written != packetsize)) {
+ if((code != CURLE_OK) || (written != packetsize)) {
failf(data, "Failed to send SOCKS5 connect request.");
return CURLE_COULDNT_CONNECT;
}
result = blockread_all(conn, sock, (char *)socksreq, packetsize,
&actualread, timeout);
- if ((result != CURLE_OK) || (actualread != packetsize)) {
+ if((result != CURLE_OK) || (actualread != packetsize)) {
failf(data, "Failed to receive SOCKS5 connect request ack.");
return CURLE_COULDNT_CONNECT;
}
- if (socksreq[0] != 5) { /* version */
+ if(socksreq[0] != 5) { /* version */
failf(data,
"SOCKS5 reply has wrong version, version should be 5.");
return CURLE_COULDNT_CONNECT;
}
- if (socksreq[1] != 0) { /* Anything besides 0 is an error */
+ if(socksreq[1] != 0) { /* Anything besides 0 is an error */
failf(data,
"Can't complete SOCKS5 connection to %d.%d.%d.%d:%d. (%d)",
(unsigned char)socksreq[4], (unsigned char)socksreq[5],
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-07 04:22:37 +0000