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| author | Robert Newson <rnewson@apache.org> | 2014-09-05 18:22:44 +0100 |
|---|---|---|
| committer | Robert Newson <rnewson@apache.org> | 2014-09-05 18:22:44 +0100 |
| commit | c7f9ad1c0f77b601aa456e62c963793d517c1026 (patch) | |
| tree | dc8792f75009affa0ea2d5a10e504737cca2b972 | |
| parent | 04aea732058c5f0b7081b1fa444dbf4b3761cd02 (diff) | |
| download | couchdb-c7f9ad1c0f77b601aa456e62c963793d517c1026.tar.gz | |
Fallback to direct I/O if ioq is not running
| -rw-r--r-- | src/ioq.erl | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/ioq.erl b/src/ioq.erl index 4983b73d6..b761a0b41 100644 --- a/src/ioq.erl +++ b/src/ioq.erl @@ -37,7 +37,12 @@ start_link() -> call(Fd, Msg, Priority) -> Request = #request{fd=Fd, msg=Msg, priority=Priority, from=self()}, - gen_server:call(?MODULE, Request, infinity). + try + gen_server:call(?MODULE, Request, infinity) + catch + exit:{noproc,_} -> + gen_server:call(Fd, Msg, infinity) + end. init(_) -> Ratio = list_to_float(config:get("ioq", "ratio", "0.01")), |