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| author | Ali Sabil <[email protected]> | 2013-03-28 14:46:18 +0100 |
|---|---|---|
| committer | Ali Sabil <[email protected]> | 2013-03-28 14:46:18 +0100 |
| commit | 6a0b3efb08ab9e367aa2b416555f3c230505bdc2 (patch) | |
| tree | 081ddfa17b323f41f9cbe0464ed501533c037586 | |
| parent | 809a12fdbe5ce355b06bcf197008e1b4e8ea9e21 (diff) | |
| download | ranch-6a0b3efb08ab9e367aa2b416555f3c230505bdc2.tar.gz ranch-6a0b3efb08ab9e367aa2b416555f3c230505bdc2.tar.bz2 ranch-6a0b3efb08ab9e367aa2b416555f3c230505bdc2.zip | |
Catch badmatch errors when using file:sendfile
| -rw-r--r-- | src/ranch_tcp.erl | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/ranch_tcp.erl b/src/ranch_tcp.erl index bb7ad55..b54ae70 100644 --- a/src/ranch_tcp.erl +++ b/src/ranch_tcp.erl @@ -114,7 +114,15 @@ send(Socket, Packet) -> -spec sendfile(inet:socket(), file:name()) -> {ok, non_neg_integer()} | {error, atom()}. sendfile(Socket, Filename) -> - file:sendfile(Filename, Socket). + try file:sendfile(Filename, Socket) of + Result -> Result + catch + error:{badmatch, {error, enotconn}} -> + %% file:sendfile/2 might fail by throwing a {badmatch, {error, enotconn}} + %% this is because its internal implementation fails with a badmatch in + %% prim_file:sendfile/10 if the socket is not connected. + {error, closed} + end. %% @doc Set options on the given socket. %% @see inet:setopts/2 |