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for HTTP/1.0 we default to non keep-alive connections, but when we get a

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1.0-reply from a proxy we use and the Proxy-Connection: keep-alive header
is used, we switch it on and live happily ever after
This commit is contained in:
Daniel Stenberg 2001-03-09 16:02:59 +00:00
parent 580896d615
commit 67d5c0a970
1 changed files with 18 additions and 0 deletions
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18
lib/transfer.c
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@ -367,6 +367,12 @@ Transfer(struct connectdata *c_conn)
return CURLE_HTTP_NOT_FOUND; return CURLE_HTTP_NOT_FOUND;
} }
data->progress.httpcode = code; data->progress.httpcode = code;
data->progress.httpversion = httpversion;
if(httpversion == 0)
/* Default action for HTTP/1.0 must be to close, unless
we get one of those fancy headers that tell us the
server keeps it open for us! */
conn->bits.close = TRUE;
} }
else { else {
header = FALSE; /* this is not a header line */ header = FALSE; /* this is not a header line */
@ -379,6 +385,18 @@ Transfer(struct connectdata *c_conn)
conn->size = contentlength; conn->size = contentlength;
Curl_pgrsSetDownloadSize(data, contentlength); Curl_pgrsSetDownloadSize(data, contentlength);
} }
else if((httpversion == 0) &&
conn->bits.httpproxy &&
strnequal("Proxy-Connection: keep-alive", p,
strlen("Proxy-Connection: keep-alive"))) {
/*
* When a HTTP/1.0 reply comes when using a proxy, the
* 'Proxy-Connection: keep-alive' line tells us the
* connection will be kept alive for our pleasure.
* Default action for 1.0 is to close.
*/
conn->bits.close = FALSE; /* don't close when done */
}
else if (strnequal("Connection: close", p, else if (strnequal("Connection: close", p,
strlen("Connection: close"))) { strlen("Connection: close"))) {
/* /*