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| author | Jiri Hruska <jirka@fud.cz> | 2013-02-15 16:42:49 +0100 |
|---|---|---|
| committer | Steve Holme <steve_holme@hotmail.com> | 2013-02-22 20:23:25 +0000 |
| commit | 296b9a5af0c0de3f5b3d78a85a6ace8cdc9647f1 (patch) | |
| tree | b1cd0387809a9ee27469eee246fce5f659391fca /lib/pingpong.c | |
| parent | 1dac29fa83a9ed1285faa7e06d42c7b4ffd98a62 (diff) | |
| download | curl-296b9a5af0c0de3f5b3d78a85a6ace8cdc9647f1.tar.gz | |
Fixed checking the socket if there is data waiting in the cache
Use Curl_pp_moredata() in Curl_pp_multi_statemach() to check if there is
more data to be received, rather than the socket state, as a task could
hang waiting for more data from the socket itself.
Diffstat (limited to 'lib/pingpong.c')
| -rw-r--r-- | lib/pingpong.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/lib/pingpong.c b/lib/pingpong.c index 69834da7d..ec0047109 100644 --- a/lib/pingpong.c +++ b/lib/pingpong.c @@ -102,9 +102,13 @@ CURLcode Curl_pp_statemach(struct pingpong *pp, bool block) else interval_ms = 0; /* immediate */ - rc = Curl_socket_ready(pp->sendleft?CURL_SOCKET_BAD:sock, /* reading */ - pp->sendleft?sock:CURL_SOCKET_BAD, /* writing */ - interval_ms); + if(Curl_pp_moredata(pp)) + /* We are receiving and there is data in the cache so just read it */ + rc = 1; + else + rc = Curl_socket_ready(pp->sendleft?CURL_SOCKET_BAD:sock, /* reading */ + pp->sendleft?sock:CURL_SOCKET_BAD, /* writing */ + interval_ms); if(block) { /* if we didn't wait, we don't have to spend time on this now */ |