From fd691cfaf6d468ffce16a0db20a5960541799e6a Mon Sep 17 00:00:00 2001
From: David Given <dg@cowlark.com>
Date: Sat, 16 Jul 2022 22:45:08 +0200
Subject: [PATCH] Windows doesn't do signals much.

---
 util/ack/main.c | 10 ++--------
 util/ack/run.c  | 15 +++------------
 2 files changed, 5 insertions(+), 20 deletions(-)

diff --git a/util/ack/main.c b/util/ack/main.c
index 9020e186c..269e6a571 100644
--- a/util/ack/main.c
+++ b/util/ack/main.c
@@ -21,7 +21,6 @@ static char rcs_id[] = "$Id$";
 static char rcs_ack[] = RCS_ACK;
 #endif
 
-static int sigs[] = { SIGINT, SIGHUP, SIGTERM, 0 };
 static int arg_count;
 
 static char* srcvar(void);
@@ -85,13 +84,8 @@ int main(int argc, char** argv)
 	if (n_error && !k_flag)
 		exit(n_error);
 
-	for (n_sig = sigs; *n_sig; n_sig++)
-	{
-		if (signal(*n_sig, noodstop) == SIG_IGN)
-		{
-			signal(*n_sig, SIG_IGN);
-		}
-	}
+	if (signal(SIGINT, noodstop) == SIG_IGN)
+		signal(SIGINT, SIG_IGN);
 
 	scanlist(l_first(arguments), elem)
 	{
diff --git a/util/ack/run.c b/util/ack/run.c
index dced2d5d2..d1c4fe730 100644
--- a/util/ack/run.c
+++ b/util/ack/run.c
@@ -179,18 +179,9 @@ static int run_exec(trf* phase, const char* prog)
 
 	if (status)
 	{
-		switch (status & 0177)
-		{
-			case 0:
-				break;
-			case SIGHUP:
-			case SIGINT:
-			case SIGQUIT:
-			case SIGTERM:
-				quit(-5);
-			default:
-				error("%s died with signal %d", prog, status & 0177);
-		}
+		if (status & 0177)
+			error("%s died with signal %d", prog, status & 0177);
+
 		/* The assumption is that processes voluntarely
 		   dying with a non-zero status already produced
 		   some sort of error message to the outside world.