[Lldb-commits] [PATCH] D69148: Disable exit-on-SIGPIPE in lldb

[Vedant Kumar via Phabricator via lldb-commits]

vsk marked an inline comment as done.
vsk added inline comments.


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Comment at: llvm/lib/Support/Unix/Signals.inc:372
       if (Sig == SIGPIPE)
-        exit(EX_IOERR);
+        if (SignalHandlerFunctionType CurrentPipeFunction = PipeSignalFunction)
+          CurrentPipeFunction();
----------------
jordan_rose wrote:
> Should it be doing the same sort of `exchange` as the interrupt function?
The interrupt handler is apparently meant to be disabled after it’s used once (not sure why, the docs don’t say). As lldb is long-lived, I expect it should survive multiple SIGPIPEs.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D69148/new/

https://reviews.llvm.org/D69148