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| author | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-02-12 22:10:09 +0000 |
|---|---|---|
| committer | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-02-12 22:10:09 +0000 |
| commit | b841fbd417873fda16fbf42d5c6a52cccef384dc (patch) | |
| tree | 0f1bf2665d8697cd161c1f9d5271e3db262ac73e /libgo/runtime/runtime.h | |
| parent | d6ad38a3785ff70a6c08d1693fe8376f8e788810 (diff) | |
| download | gcc-b841fbd417873fda16fbf42d5c6a52cccef384dc.tar.gz | |
runtime: For c-archive/c-shared, install signal handlers synchronously.
This is a port of https://golang.org/cl/18150 to the gccgo runtime.
The previous behaviour of installing the signal handlers in a separate
thread meant that Go initialization raced with non-Go initialization if
the non-Go initialization also wanted to install signal handlers. Make
installing signal handlers synchronous so that the process-wide behavior
is predictable.
Reviewed-on: https://go-review.googlesource.com/19494
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233393 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libgo/runtime/runtime.h')
| -rw-r--r-- | libgo/runtime/runtime.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libgo/runtime/runtime.h b/libgo/runtime/runtime.h index 34143e9a256..73c46e9117f 100644 --- a/libgo/runtime/runtime.h +++ b/libgo/runtime/runtime.h @@ -550,7 +550,7 @@ void* runtime_mal(uintptr); String runtime_gostring(const byte*); String runtime_gostringnocopy(const byte*); void runtime_schedinit(void); -void runtime_initsig(void); +void runtime_initsig(bool); void runtime_sigenable(uint32 sig); void runtime_sigdisable(uint32 sig); void runtime_sigignore(uint32 sig); |