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Based on Joerg Mueller-Tolk's patch, this introduces support for

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CURLINFO_HTTPAUTH_AVAIL and CURLINFO_PROXYAUTH_AVAIL
This commit is contained in:
Daniel Stenberg 2003-09-04 10:55:20 +00:00
parent 8fae12b2f1
commit 1f9b0e70ab
3 changed files with 24 additions and 3 deletions
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6
lib/getinfo.c
View File

@ -166,6 +166,12 @@ CURLcode Curl_getinfo(struct SessionHandle *data, CURLINFO info, ...)
case CURLINFO_PRIVATE:
*param_charp = data->set.private;
break;
case CURLINFO_HTTPAUTH_AVAIL:
*param_longp = data->info.httpauthavail;
break;
case CURLINFO_PROXYAUTH_AVAIL:
*param_longp = data->info.proxyauthavail;
break;
default:
return CURLE_BAD_FUNCTION_ARGUMENT;
}

18
lib/http.c
View File

@ -287,9 +287,17 @@ CURLcode Curl_http_auth(struct connectdata *conn,
*/
struct SessionHandle *data = conn->data;
char *start = (httpcode == 407) ?
header+strlen("Proxy-authenticate:"):
header+strlen("WWW-Authenticate:");
long *availp;
char *start;
if (httpcode == 407) {
start = header+strlen("Proxy-authenticate:");
availp = &data->info.proxyauthavail;
}
else {
start = header+strlen("WWW-Authenticate:");
availp = &data->info.httpauthavail;
}
/*
* Switch from proxy to web authentication and back if needed
*/
@ -305,6 +313,7 @@ CURLcode Curl_http_auth(struct connectdata *conn,
#ifdef GSSAPI
if (checkprefix("GSS-Negotiate", start)) {
*availp |= CURLAUTH_GSSNEGOTIATE;
if(data->state.authwant == CURLAUTH_GSSNEGOTIATE) {
/* if exactly this is wanted, go */
int neg = Curl_input_negotiate(conn, start);
@ -320,6 +329,7 @@ CURLcode Curl_http_auth(struct connectdata *conn,
#ifdef USE_SSLEAY
/* NTLM support requires the SSL crypto libs */
if(checkprefix("NTLM", start)) {
*availp |= CURLAUTH_NTLM;
if(data->state.authwant == CURLAUTH_NTLM) {
/* NTLM authentication is activated */
CURLntlm ntlm =
@ -337,6 +347,7 @@ CURLcode Curl_http_auth(struct connectdata *conn,
else
#endif
if(checkprefix("Digest", start)) {
*availp |= CURLAUTH_DIGEST;
if(data->state.authwant == CURLAUTH_DIGEST) {
/* Digest authentication is activated */
CURLdigest dig = CURLDIGEST_BAD;
@ -363,6 +374,7 @@ CURLcode Curl_http_auth(struct connectdata *conn,
}
}
else if(checkprefix("Basic", start)) {
*availp |= CURLAUTH_BASIC;
if((data->state.authwant == CURLAUTH_BASIC) && (httpcode == 401)) {
/* We asked for Basic authentication but got a 401 back
anyway, which basicly means our name+password isn't

3
lib/urldata.h
View File

@ -575,6 +575,9 @@ struct PureInfo {
long header_size; /* size of read header(s) in bytes */
long request_size; /* the amount of bytes sent in the request(s) */
long proxyauthavail;
long httpauthavail;
char *contenttype; /* the content type of the object */
};