[PATCH] D88140: [clang-tidy] Check for sigaction in cert-sig30-c.

[Balázs Kéri via Phabricator via cfe-commits]

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The checker recognizes handlers assigned to members of a
"struct sigaction" variable. If a function is assigned to
these members it is assumable that the function is used as signal handler
(function 'sigaction' is called with it).
Without this simplification the check is possible only in path-sensitive way.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D88140

Files:
  clang-tools-extra/clang-tidy/cert/SignalHandlerCheck.cpp
  clang-tools-extra/test/clang-tidy/checkers/Inputs/Headers/signal.h
  clang-tools-extra/test/clang-tidy/checkers/cert-sig30-c.cpp

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