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| author | Siri Hansen <[email protected]> | 2016-05-25 16:21:29 +0200 |
|---|---|---|
| committer | Siri Hansen <[email protected]> | 2016-05-26 15:08:27 +0200 |
| commit | a990dd21e2388e109318a86b9df22298ea04a380 (patch) | |
| tree | 9724cff8a9eab7842f5b84853dae226c80964a94 /lib | |
| parent | ef7b3e6494c434a6f3a99a21076ba08d282d8be5 (diff) | |
| download | otp-a990dd21e2388e109318a86b9df22298ea04a380.tar.gz otp-a990dd21e2388e109318a86b9df22298ea04a380.tar.bz2 otp-a990dd21e2388e109318a86b9df22298ea04a380.zip | |
Ignore data received in break mode in test telnet_server
The only command handled in break mode is 'q' = 'quit break
mode'. Other data would earlier cause a function_clause
exception. Other data could e.g. be a NOP poll (keep alive). To fix
the problem, any data received in break mode, except 'q', will now be
ignored.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/common_test/test/telnet_server.erl | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/common_test/test/telnet_server.erl b/lib/common_test/test/telnet_server.erl index b8e54bdf5e..2c33cb268a 100644 --- a/lib/common_test/test/telnet_server.erl +++ b/lib/common_test/test/telnet_server.erl @@ -206,6 +206,9 @@ handle_break_cmd([$q|T],State) -> %% Dummy cmd allowed in break mode - quit break mode send("\r\n> ",State), handle_data(T,State#state{break=false}); +handle_break_cmd([_H|T],State) -> + %% Unknown command i break mode - ignore + handle_break_cmd(T,State); handle_break_cmd([],State) -> {ok,State}. |