From 4e4c9052f436b86729b853715086e9445c76e185 Mon Sep 17 00:00:00 2001
From: Yawning Angel <yawning@torproject.org>
Date: Thu, 26 Mar 2015 06:30:50 +0000
Subject: Attempt to detect if the parent crashed without killing obfs4proxy.

The ideal solution here would be to implement #15435, but till then
use one of several kludges:
 * Linux - prctl() so that the kernel SIGTERMs on parent exit.
 * Other U*ix - Poll the parent process id once a second, and SIGTERM
   ourself/exit if it changes.  Former is better since all the normal
   cleanup if any gets done.
 * Windows - Log a warning.
---
 ChangeLog | 1 +
 1 file changed, 1 insertion(+)

(limited to 'ChangeLog')

diff --git a/ChangeLog b/ChangeLog
index b012ef5..5e77d16 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,7 @@
 Changes in version 0.0.5 - UNRELEASED:
  - Go vet/fmt fixes, and misc. code cleanups.  Patches by mvdan.
  - Changed the go.net import path to the new location (golang.org/x/net).
+ - Added limited support for detecting if the parent process crashes.
 
 Changes in version 0.0.4 - 2015-02-17
  - Improve the runtime performance of the obfs4 handshake tests.
-- 
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