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| author | Raimo Niskanen <[email protected]> | 2011-09-28 11:48:08 +0200 |
|---|---|---|
| committer | Raimo Niskanen <[email protected]> | 2011-11-17 15:42:14 +0100 |
| commit | 4f8e3e94357cd4730c9e3135f2bafd9b6d4fd13e (patch) | |
| tree | 408113a7211e7ca3a126af1dea09450475a550ca /erts | |
| parent | 3be53d45e394dab127563d7a8d6da109cd9bc108 (diff) | |
| download | otp-4f8e3e94357cd4730c9e3135f2bafd9b6d4fd13e.tar.gz otp-4f8e3e94357cd4730c9e3135f2bafd9b6d4fd13e.tar.bz2 otp-4f8e3e94357cd4730c9e3135f2bafd9b6d4fd13e.zip | |
erts,kernel: Return eprotonosupport when SCTP is not supported
It is better that gen_sctp:open/0-2 returns the informative Posix
return code {error,eprotonosupport} than previously {error,badarg}
when SCTP is not supported since it is so platform dependent.
Diffstat (limited to 'erts')
| -rw-r--r-- | erts/preloaded/src/prim_inet.erl | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/erts/preloaded/src/prim_inet.erl b/erts/preloaded/src/prim_inet.erl index 30c1bec292..f144f73d68 100644 --- a/erts/preloaded/src/prim_inet.erl +++ b/erts/preloaded/src/prim_inet.erl @@ -81,7 +81,9 @@ open(Protocol, Family, Type, Req, Data) -> Error end catch - error:Reason -> {error,Reason} + %% The only (?) way to get here is to try to open + %% the sctp driver when it does not exist + error:badarg -> {error,eprotonosupport} end. enc_family(inet) -> ?INET_AF_INET; |