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| author | Simon MacMullen <simon@lshift.net> | 2008-11-27 15:05:54 +0000 |
|---|---|---|
| committer | Simon MacMullen <simon@lshift.net> | 2008-11-27 15:05:54 +0000 |
| commit | 4ff33915112d77f5356f7ed82002f4a85e599216 (patch) | |
| tree | 50a3dfc1599380d07b27596f489f185d22e73700 | |
| parent | fdab4fc061cda060fd23760e00cab439ad503568 (diff) | |
| download | rabbitmq-server-git-4ff33915112d77f5356f7ed82002f4a85e599216.tar.gz | |
Ahem, we need to return a result...
| -rw-r--r-- | src/rabbit_memsup_linux.erl | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/rabbit_memsup_linux.erl b/src/rabbit_memsup_linux.erl index 0d666999b0..533339e066 100644 --- a/src/rabbit_memsup_linux.erl +++ b/src/rabbit_memsup_linux.erl @@ -127,8 +127,9 @@ code_change(_OldVsn, State, _Extra) -> %% eof. read_proc_file(File) -> {ok, IoDevice} = file:open(File, [read, raw]), - read_proc_file(IoDevice, []), - file:close(IoDevice). + Res = read_proc_file(IoDevice, []), + file:close(IoDevice), + Res. read_proc_file(IoDevice, Acc) -> case file:read(IoDevice, ?BUFFER_SIZE) of |