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Andrs Garca found out that we didn't properly stop reading from a connection 

after the headers on a HEAD request. This bug has been added in 7.9.3 and was
mnot present earlier.
This commit is contained in:
Daniel Stenberg 2002-01-23 07:15:32 +00:00
parent 95ceeb6e0b
commit 2db894807b
1 changed files with 13 additions and 4 deletions
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17
lib/transfer.c
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@ -356,10 +356,11 @@ CURLcode Curl_readwrite(struct connectdata *conn,
* If we requested a "no body", this is a good time to get
* out and return home.
*/
if(data->set.no_body)
return CURLE_OK;
bool stop_reading = FALSE;
if(!conn->bits.close) {
if(data->set.no_body)
stop_reading = TRUE;
else if(!conn->bits.close) {
/* If this is not the last request before a close, we must
set the maximum download size to the size of the
expected document or else, we won't know when to stop
@ -370,10 +371,18 @@ CURLcode Curl_readwrite(struct connectdata *conn,
/* If max download size is *zero* (nothing) we already
have nothing and can safely return ok now! */
if(0 == conn->maxdownload)
return CURLE_OK;
stop_reading = TRUE;
/* What to do if the size is *not* known? */
}
if(stop_reading) {
/* we make sure that this socket isn't read more now */
k->keepon &= ~KEEP_READ;
FD_ZERO(&k->rkeepfd);
return CURLE_OK;
}
break; /* exit header line loop */
}