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uhttpd: treat cgi scripts without any headers as text/plain responses, required for X-Wrt

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This commit is contained in:
Jo-Philipp Wich 2010-03-20 13:55:54 +00:00
parent 0f18174879
commit c153eeaef2
1 changed files with 18 additions and 2 deletions
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20
contrib/package/uhttpd/src/uhttpd-cgi.c
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@ -469,8 +469,24 @@ void uh_cgi_request(struct client *cl, struct http_request *req, struct uh_path_
/* cgi script did not output useful stuff at all */
if( ! header_sent )
{
uh_cgi_error_500(cl, req,
"The CGI program generated an invalid response:\n\n");
/* I would do this ...
*
* uh_cgi_error_500(cl, req,
* "The CGI program generated an "
* "invalid response:\n\n");
*
* ... but in order to stay as compatible as possible,
* treat whatever we got as text/plain response and
* build the required headers here.
*/
uh_http_sendf(cl, NULL,
"HTTP/%.1f 200 OK\r\n"
"Content-Type: text/plain\r\n"
"%s\r\n",
req->version, (req->version > 1.0)
? "Transfer-Encoding: chunked\r\n" : ""
);
uh_http_send(cl, req, hdr, hdrlen);
}