diff options
| author | Alexander Potapenko <glider@google.com> | 2014-01-31 13:10:07 +0000 |
|---|---|---|
| committer | Alexander Potapenko <glider@google.com> | 2014-01-31 13:10:07 +0000 |
| commit | 4c26afdb206b13ae5cdc5e2a074a6cadc0d969a5 (patch) | |
| tree | ec3f7f602ad4f68a2bef7b9765cf07d507f536fe /lib/sanitizer_common/sanitizer_libc.h | |
| parent | 7c8ecc28166e5f23cc8479ebcf69effe9a006dad (diff) | |
[ASan] Move the SIGSEGV/SIGBUS handling to sanitizer_common
This change is a part of refactoring intended to have common signal handling behavior in all tools.
This particular CL moves InstallSignalHandlers() into sanitizer_common (making it InstallDeadlySignalHandlers()), but doesn't enable default signal handlers for any tool other than ASan.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@200542 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/sanitizer_common/sanitizer_libc.h')
| -rw-r--r-- | lib/sanitizer_common/sanitizer_libc.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/sanitizer_common/sanitizer_libc.h b/lib/sanitizer_common/sanitizer_libc.h index 9a1b4b539..0768ae16e 100644 --- a/lib/sanitizer_common/sanitizer_libc.h +++ b/lib/sanitizer_common/sanitizer_libc.h @@ -97,6 +97,8 @@ uptr internal_sched_yield(); // Error handling bool internal_iserror(uptr retval, int *rverrno = 0); +int internal_sigaction(int signum, const void *act, void *oldact); + } // namespace __sanitizer #endif // SANITIZER_LIBC_H |