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- I fixed two cases of missing return code checks when handling chunked

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decoding where a write error (or abort return from a callback) didn't stop
  libcurl's processing.
This commit is contained in:
Daniel Stenberg 2008-01-02 22:30:34 +00:00
parent 193d33fd4a
commit d9023c16ab
2 changed files with 16 additions and 6 deletions
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4
CHANGES
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@ -7,6 +7,10 @@
Changelog
Daniel S (2 Jan 2008)
- I fixed two cases of missing return code checks when handling chunked
decoding where a write error (or abort return from a callback) didn't stop
libcurl's processing.
- I removed the socklen_t use from the public curl/curl.h header and instead
made it an unsigned int. The type was only used in the curl_sockaddr struct
definition (only used by the curl_opensocket_callback). On all platforms I

18
lib/http_chunks.c
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@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2007, Daniel Stenberg, <daniel@haxx.se>, et al.
* Copyright (C) 1998 - 2008, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@ -118,8 +118,11 @@ CHUNKcode Curl_httpchunk_read(struct connectdata *conn,
/* the original data is written to the client, but we go on with the
chunk read process, to properly calculate the content length*/
if(data->set.http_te_skip && !k->ignorebody)
Curl_client_write(conn, CLIENTWRITE_BODY, datap,datalen);
if(data->set.http_te_skip && !k->ignorebody) {
result = Curl_client_write(conn, CLIENTWRITE_BODY, datap, datalen);
if(result)
return CHUNKE_WRITE_ERROR;
}
while(length) {
switch(ch->state) {
@ -362,9 +365,12 @@ CHUNKcode Curl_httpchunk_read(struct connectdata *conn,
return(CHUNKE_BAD_CHUNK);
}
#endif /* CURL_DOES_CONVERSIONS */
if( !data->set.http_te_skip )
Curl_client_write(conn, CLIENTWRITE_HEADER,
conn->trailer, conn->trlPos);
if(!data->set.http_te_skip) {
result = Curl_client_write(conn, CLIENTWRITE_HEADER,
conn->trailer, conn->trlPos);
if(result)
return CHUNKE_WRITE_ERROR;
}
}
ch->state = CHUNK_TRAILER;
conn->trlPos=0;