generic-library/curl
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handler: make 'protocol' always specified as a single bit

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This makes the findprotocol() function work as intended so that libcurl
can properly be restricted to not support HTTP while still supporting
HTTPS - since the HTTPS handler previously set both the HTTP and HTTPS
bits in the protocol field.

This fixes --proto and --proto-redir for most SSL protocols.

This is done by adding a few new convenience defines that groups HTTP
and HTTPS, FTP and FTPS etc that should then be used when the code wants
to check for both protocols at once. PROTO_FAMILY_[protocol] style.

Bug: https://github.com/bagder/curl/pull/97
Reported-by: drizzt
This commit is contained in:
Daniel Stenberg
2014-04-20 19:37:54 +02:00
parent cf9342e275
commit 710f14edba
11 changed files with 35 additions and 26 deletions
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8
lib/http.c
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@@ -144,7 +144,7 @@ const struct Curl_handler Curl_handler_https = {
ZERO_NULL, /* disconnect */
ZERO_NULL, /* readwrite */
PORT_HTTPS, /* defport */
CURLPROTO_HTTP | CURLPROTO_HTTPS, /* protocol */
CURLPROTO_HTTPS, /* protocol */
PROTOPT_SSL | PROTOPT_CREDSPERREQUEST /* flags */
};
#endif
@@ -1771,7 +1771,7 @@ CURLcode Curl_http(struct connectdata *conn, bool *done)
}
http->writebytecount = http->readbytecount = 0;
if((conn->handler->protocol&(CURLPROTO_HTTP|CURLPROTO_FTP)) &&
if((conn->handler->protocol&(PROTO_FAMILY_HTTP|CURLPROTO_FTP)) &&
data->set.upload) {
httpreq = HTTPREQ_PUT;
}
@@ -1883,7 +1883,7 @@ CURLcode Curl_http(struct connectdata *conn, bool *done)
Curl_compareheader(ptr, "Transfer-Encoding:", "chunked");
}
else {
if((conn->handler->protocol&CURLPROTO_HTTP) &&
if((conn->handler->protocol&PROTO_FAMILY_HTTP) &&
data->set.upload &&
(data->set.infilesize == -1)) {
if(conn->bits.authneg)
@@ -3190,7 +3190,7 @@ CURLcode Curl_http_readwrite_headers(struct SessionHandle *data,
#define HEADER1 k->p /* no conversion needed, just use k->p */
#endif /* CURL_DOES_CONVERSIONS */
if(conn->handler->protocol & CURLPROTO_HTTP) {
if(conn->handler->protocol & PROTO_FAMILY_HTTP) {
nc = sscanf(HEADER1,
" HTTP/%d.%d %3d",
&httpversion_major,