generic-library/curl
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Remove stray CRLF in chunk-encoded content-free request bodies

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.. that are sent when auth-negotiating before a chunked
upload or when setting the 'Transfer-Encoding: chunked'
header and intentionally sending no content.

Adjust test565 and test1333 accordingly.
This commit is contained in:
Fabian Keil 2012-11-25 18:34:01 +01:00 committed by Daniel Stenberg
parent 68e2c9a85f
commit 0683adbf50
3 changed files with 10 additions and 8 deletions
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16
lib/http.c
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@ -2484,15 +2484,19 @@ CURLcode Curl_http(struct connectdata *conn, bool *done)
if(postsize) {
/* Append the POST data chunky-style */
result = Curl_add_bufferf(req_buffer, "%x\r\n", (int)postsize);
if(CURLE_OK == result)
if(CURLE_OK == result) {
result = Curl_add_buffer(req_buffer, data->set.postfields,
(size_t)postsize);
if(CURLE_OK == result)
result = Curl_add_buffer(req_buffer, "\r\n", 2);
included_body = postsize + 2;
}
}
if(CURLE_OK == result)
result = Curl_add_buffer(req_buffer,
"\x0d\x0a\x30\x0d\x0a\x0d\x0a", 7);
/* CR LF 0 CR LF CR LF */
included_body = postsize + 7;
"\x30\x0d\x0a\x0d\x0a", 5);
/* 0 CR LF CR LF */
included_body += 5;
}
if(result)
return result;
@ -2526,8 +2530,8 @@ CURLcode Curl_http(struct connectdata *conn, bool *done)
/* Chunky upload is selected and we're negotiating auth still, send
end-of-data only */
result = Curl_add_buffer(req_buffer,
"\x0d\x0a\x30\x0d\x0a\x0d\x0a", 7);
/* CR LF 0 CR LF CR LF */
"\x30\x0d\x0a\x0d\x0a", 5);
/* 0 CR LF CR LF */
if(result)
return result;
}

1
tests/data/test1333
View File

@ -47,7 +47,6 @@ Accept: */*
Transfer-Encoding: chunked
Content-Type: application/x-www-form-urlencoded
0
</protocol>

1
tests/data/test565
View File

@ -79,7 +79,6 @@ Accept: */*
Transfer-Encoding: chunked
Content-Type: application/x-www-form-urlencoded
0
POST /565 HTTP/1.1