X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/3824a6c0417a551961d1a1bf4f94f10eff736afc..refs/pull/433/head:/setsignal.c

diff --git a/setsignal.c b/setsignal.c
index a8d89325..1bcc032e 100644
--- a/setsignal.c
+++ b/setsignal.c
@@ -19,21 +19,12 @@
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  */
 
-
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
 
 #include <tcpdump-stdinc.h>
 
-
-#include "interface.h"
-
-#ifndef lint
-static const char rcsid[] _U_ =
-    "@(#) $Header: /tcpdump/master/tcpdump/setsignal.c,v 1.10 2003-11-15 00:39:45 guy Exp $ (LBL)";
-#endif
-
 #include <signal.h>
 #ifdef HAVE_SIGACTION
 #include <string.h>
@@ -82,6 +73,8 @@ RETSIGTYPE
 
 	memset(&new, 0, sizeof(new));
 	new.sa_handler = func;
+	if (sig == SIGCHLD)
+		new.sa_flags = SA_RESTART;
 	if (sigaction(sig, &new, &old) < 0)
 		return (SIG_ERR);
 	return (old.sa_handler);