svn commit: r310595 - user/bapt/diff

[Baptiste Daroussin]

Author: bapt
Date: Mon Dec 26 11:46:05 2016
New Revision: 310595
URL: https://svnweb.freebsd.org/changeset/base/310595

Log:
  Forgot to ignore SIGPIPE

Modified:
  user/bapt/diff/diffreg.c

Modified: user/bapt/diff/diffreg.c
==============================================================================
--- user/bapt/diff/diffreg.c	Mon Dec 26 11:42:33 2016	(r310594)
+++ user/bapt/diff/diffreg.c	Mon Dec 26 11:46:05 2016	(r310595)
@@ -82,6 +82,7 @@ __FBSDID("$FreeBSD$");
 #include <string.h>
 #include <unistd.h>
 #include <limits.h>
+#include <signal.h>
 
 #include "diff.h"
 #include "xmalloc.h"
@@ -384,6 +385,7 @@ diffreg(char *file1, char *file2, int fl
 
 		xasprintf(&header, "%s %s %s", diffargs, file1, file2);
 		prargv[2] = header;
+		signal(SIGPIPE, SIG_IGN);
 		fflush(stdout);
 		rewind(stdout);
 		pipe(pfd);