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| author | Björn-Egil Dahlberg <[email protected]> | 2012-03-16 11:33:38 +0100 |
|---|---|---|
| committer | Björn-Egil Dahlberg <[email protected]> | 2012-03-16 11:33:38 +0100 |
| commit | 8412801d553f0f5c89243476ab147b3a5c915423 (patch) | |
| tree | 08ffa932771912f92c3adf6e2cb97d22ac3f4fb4 /erts/preloaded/src/prim_inet.erl | |
| parent | 949ee23d72e4412fed3059c04e395f995388a5fb (diff) | |
| download | otp-8412801d553f0f5c89243476ab147b3a5c915423.tar.gz otp-8412801d553f0f5c89243476ab147b3a5c915423.tar.bz2 otp-8412801d553f0f5c89243476ab147b3a5c915423.zip | |
prim_inet: Catch system_limit in open_port
Will catch system_limit and return error tuple instead. An uncaught
exception would be an incorrect behaviour. This problem would occur
for gen_tcp:listen/1,2 for example.
Diffstat (limited to 'erts/preloaded/src/prim_inet.erl')
| -rw-r--r-- | erts/preloaded/src/prim_inet.erl | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/erts/preloaded/src/prim_inet.erl b/erts/preloaded/src/prim_inet.erl index 0cedd284db..14bf3b6c69 100644 --- a/erts/preloaded/src/prim_inet.erl +++ b/erts/preloaded/src/prim_inet.erl @@ -83,8 +83,10 @@ open(Protocol, Family, Type, Req, Data) -> end catch %% The only (?) way to get here is to try to open - %% the sctp driver when it does not exist - error:badarg -> {error,eprotonosupport} + %% the sctp driver when it does not exist (badarg) + error:badarg -> {error, eprotonosupport}; + %% system_limit if out of port slots + error:system_limit -> {error, system_limit} end. enc_family(inet) -> ?INET_AF_INET; |