From 84b8cf9fcf25a4e288841f690879a898417b7d99 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Tue, 29 Oct 1996 04:16:59 +0000
Subject: (main): Ignore SIGPIPE.

---
 src/tee.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'src')

diff --git a/src/tee.c b/src/tee.c
index 458c50ba4..fe104a8e9 100644
--- a/src/tee.c
+++ b/src/tee.c
@@ -135,6 +135,21 @@ main (int argc, char **argv)
 #endif				/* _POSIX_SOURCE */
     }
 
+  /* Don't let us be killed if one of the output files is a pipe that
+     doesn't consume all its input.  */
+#ifdef _POSIX_SOURCE
+  {
+    struct sigaction sigact;
+
+    sigact.sa_handler = SIG_IGN;
+    sigemptyset (&sigact.sa_mask);
+    sigact.sa_flags = 0;
+    sigaction (SIGPIPE, &sigact, NULL);
+  }
+#else
+  signal (SIGPIPE, SIG_IGN);
+#endif
+
   errs = tee (argc - optind, (const char **) &argv[optind]);
   if (close (0) != 0)
     error (1, errno, _("standard input"));
-- 
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