From bb5a8d159c426d25161f91dece348251f7bd5df9 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Tue, 20 Apr 2004 10:44:42 +0000
Subject: [PATCH] (main) [!defined _POSIX_SOURCE]: Use simpler "signal (sig,
 SIG_IGN)" rather than sigaction equivalent.

---
 src/nohup.c | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)

diff --git a/src/nohup.c b/src/nohup.c
index f476d84835..c2b83c90e9 100644
--- a/src/nohup.c
+++ b/src/nohup.c
@@ -158,18 +158,7 @@ main (int argc, char **argv)
 	error (NOHUP_FAILURE, errno, _("failed to redirect standard error"));
     }
 
-  /* Ignore hang-up signals.  */
-  {
-#ifdef _POSIX_SOURCE
-    struct sigaction sigact;
-    sigact.sa_handler = SIG_IGN;
-    sigemptyset (&sigact.sa_mask);
-    sigact.sa_flags = 0;
-    sigaction (SIGHUP, &sigact, NULL);
-#else
-    signal (SIGHUP, SIG_IGN);
-#endif
-  }
+  signal (SIGHUP, SIG_IGN);
 
   {
     int exit_status;
-- 
2.47.2