From b0bfae2a8503c5a1f03ea44906a120e511ba4cf6 Mon Sep 17 00:00:00 2001
From: Guy Harris <guy@alum.mit.edu>
Date: Wed, 26 May 2010 04:29:36 +0000
Subject: Don't send ^T output to the standard error if we're a capture child.

Make SIGINFO a restart-the-system-call signal, so reads etc. don't
return an error.

svn path=/trunk/; revision=32968
---
 tshark.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'tshark.c')

diff --git a/tshark.c b/tshark.c
index aa0f9ef098..c723108a68 100644
--- a/tshark.c
+++ b/tshark.c
@@ -1884,7 +1884,7 @@ capture(void)
   /* Catch SIGINFO and, if we get it and we're capturing to a file in
      quiet mode, report the number of packets we've captured. */
   action.sa_handler = report_counts_siginfo;
-  action.sa_flags = 0;
+  action.sa_flags = SA_RESTART;
   sigemptyset(&action.sa_mask);
   sigaction(SIGINFO, &action, NULL);
 #endif /* SIGINFO */
-- 
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