[Oisf-devel] thoughs on ignore SIGPIPE

[Delta Yeh]

Hi all,
 I notice that suricata use socket somewhere, but it does not set
handler for SIGPIPE.
For socket application, we usually ignore SIGPIPE,
The default SIGPIPE handle will exit process.
So maybe we need:

    /* registering signals we use */
    SignalHandlerSetup(SIGINT, SignalHandlerSigint);
    SignalHandlerSetup(SIGTERM, SignalHandlerSigterm);
+    SignalHandlerSetup(SIGPIPE, SIG_IGN);
+    SignalHandlerSetup(SIGSYS, SIG_IGN);

Any suggestion  on this change?


BR,
DeltaY