From ddcd17399b1c1083a132772702d516c154815680 Mon Sep 17 00:00:00 2001
From: Adam Barth <abarth@google.com>
Date: Thu, 3 Jun 2021 09:42:42 -0700
Subject: Reset global_num_signals_received on RegisterSignalHandler

Previously, the value of global_num_signals_received would persist between
tests. Now, we reset the value to zero when we register a signal handler.

PiperOrigin-RevId: 377308357
---
 test/syscalls/linux/pipe.cc | 1 +
 1 file changed, 1 insertion(+)

(limited to 'test/syscalls')

diff --git a/test/syscalls/linux/pipe.cc b/test/syscalls/linux/pipe.cc
index 294a72468..0bba86846 100644
--- a/test/syscalls/linux/pipe.cc
+++ b/test/syscalls/linux/pipe.cc
@@ -53,6 +53,7 @@ void SigRecordingHandler(int signum, siginfo_t* siginfo,
 }
 
 PosixErrorOr<Cleanup> RegisterSignalHandler(int signum) {
+  global_num_signals_received = 0;
   struct sigaction handler;
   handler.sa_sigaction = SigRecordingHandler;
   sigemptyset(&handler.sa_mask);
-- 
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