[msan] Extract signal_impl and sigaction_impl
authorVitaly Buka <vitalybuka@google.com>
Thu, 9 Nov 2017 22:52:15 +0000 (22:52 +0000)
committerVitaly Buka <vitalybuka@google.com>
Thu, 9 Nov 2017 22:52:15 +0000 (22:52 +0000)
commit8e9202571875e38457e7fed1059f9a8f0d54e897
treec9f943960c892093df6c513cdd9198f0d7bfe376
parent43c3e6ae1c583a6ae3bb6def602104184e98d3d2
[msan] Extract signal_impl and sigaction_impl

Summary: Preparation for using interceptor from sanitizer_common.

Reviewers: eugenis

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D39824

llvm-svn: 317844
compiler-rt/lib/msan/msan_interceptors.cc