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| author | Loïc Hoguin <[email protected]> | 2013-01-22 17:08:32 +0100 |
|---|---|---|
| committer | Loïc Hoguin <[email protected]> | 2013-01-22 17:08:32 +0100 |
| commit | 166761483d9c511766fbfe6d4e501c3826f949d9 (patch) | |
| tree | 29319966ef336431384767d051d5041d09b7e00a | |
| parent | ca9184f39ccbebf23a9e635ee24c66d555b4dc79 (diff) | |
| download | cowboy-166761483d9c511766fbfe6d4e501c3826f949d9.tar.gz cowboy-166761483d9c511766fbfe6d4e501c3826f949d9.tar.bz2 cowboy-166761483d9c511766fbfe6d4e501c3826f949d9.zip | |
Do not crash if connection is closed while sending static file
| -rw-r--r-- | src/cowboy_static.erl | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/cowboy_static.erl b/src/cowboy_static.erl index 2c41c91..373ea52 100644 --- a/src/cowboy_static.erl +++ b/src/cowboy_static.erl @@ -322,8 +322,12 @@ content_types_provided(Req, #state{filepath=Filepath, file_contents(Req, #state{filepath=Filepath, fileinfo={ok, #file_info{size=Filesize}}}=State) -> Writefile = fun(Socket, Transport) -> - {ok, _} = Transport:sendfile(Socket, Filepath), - ok + %% Transport:sendfile/2 may return {error, closed} + %% if the connection is closed while sending the file. + case Transport:sendfile(Socket, Filepath) of + {ok, _} -> ok; + {error, closed} -> ok + end end, {{stream, Filesize, Writefile}, Req, State}. |