From 649086e5e4f0b046bc5818cf3c51ea2d8530e0af Mon Sep 17 00:00:00 2001
From: Christian Kruse <cjk@defunct.ch>
Date: Tue, 21 Jan 2014 15:22:31 +0100
Subject: [PATCH] use `unlink()` instead of `remove()`

`remove()` will do a rmdir if necessary - we don't want that. So we use `unlink()`
---
 repmgrd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/repmgrd.c b/repmgrd.c
index 047e6077..33115e04 100644
--- a/repmgrd.c
+++ b/repmgrd.c
@@ -1302,7 +1302,7 @@ terminate(int retval)
 
 	if (pid_file)
 	{
-		remove(pid_file);
+		unlink(pid_file);
 	}
 
 	exit(retval);