Build up signal handler message before writing
authorTudor Bosman <tudorb@fb.com>
Mon, 19 May 2014 19:13:46 +0000 (12:13 -0700)
committerDave Watson <davejwatson@fb.com>
Tue, 20 May 2014 19:59:06 +0000 (12:59 -0700)
commit2ff7b2379ddc5760c8b70f24e31394418c9a37e5
tree80a23d892b12e1fdcd9ea18aac9bd05f21a7f027
parentf327d89ea4e18f1fcc7b8a54af3d012df68c3ef7
Build up signal handler message before writing

Summary: So it doesn't interleave with whatever other threads write to stderr.

Test Plan: folly/experimental/symbolizer/test

Reviewed By: lucian@fb.com

Subscribers: folly@lists

FB internal diff: D1337029
folly/experimental/symbolizer/SignalHandler.cpp
folly/experimental/symbolizer/Symbolizer.cpp
folly/experimental/symbolizer/Symbolizer.h