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| author | Adrian McCarthy <amccarth@google.com> | 2017-09-20 18:09:39 +0000 |
|---|---|---|
| committer | Adrian McCarthy <amccarth@google.com> | 2017-09-20 18:09:39 +0000 |
| commit | 6c84ffbf5fd9d50995eee0a8fbf9efafe08790d7 (patch) | |
| tree | 5204c03fbb03e92c8b1b67e0fa359d3f48b2d062 /llvm/lib/Object/SymbolicFile.cpp | |
| parent | b9be53634c872979cad369808313b0aad143fed9 (diff) | |
| download | llvm-6c84ffbf5fd9d50995eee0a8fbf9efafe08790d7.zip llvm-6c84ffbf5fd9d50995eee0a8fbf9efafe08790d7.tar.gz llvm-6c84ffbf5fd9d50995eee0a8fbf9efafe08790d7.tar.bz2 | |
Fix the SIGINT handlers
1. Fix a data race (g_interrupt_sent flag usage was not thread safe, signals
can be handled on arbitrary threads)
2. exit() is not signal-safe, replaced it with the signal-safe equivalent
_exit()
(This differs from the patch on Phabrictor because I had to add
`#include <atomic>` to get the definition of `std::atomic_flag`.)
patch by lemo
Differential Revision: https://reviews.llvm.org/D37926
llvm-svn: 313785
Diffstat (limited to 'llvm/lib/Object/SymbolicFile.cpp')
0 files changed, 0 insertions, 0 deletions