From fb5140ee5f9420d0eea5a2056d0ac51f81a62e55 Mon Sep 17 00:00:00 2001
From: petere <petere>
Date: Thu, 11 Dec 2008 10:25:17 +0000
Subject: [PATCH] The macros NULL_DEV and DEVNULL were both used to work around
 platform-specific spellings of /dev/null.  But one should be enough, so
 settle on DEVNULL.

---
 src/backend/postmaster/postmaster.c | 2 +-
 src/backend/postmaster/syslogger.c  | 2 +-
 src/include/c.h                     | 3 ---
 3 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/src/backend/postmaster/postmaster.c b/src/backend/postmaster/postmaster.c
index 6dcc964712..cef453bafd 100644
--- a/src/backend/postmaster/postmaster.c
+++ b/src/backend/postmaster/postmaster.c
@@ -1181,7 +1181,7 @@ pmdaemonize(void)
 		ExitPostmaster(1);
 	}
 #endif
-	i = open(NULL_DEV, O_RDWR, 0);
+	i = open(DEVNULL, O_RDWR, 0);
 	dup2(i, 0);
 	dup2(i, 1);
 	dup2(i, 2);
diff --git a/src/backend/postmaster/syslogger.c b/src/backend/postmaster/syslogger.c
index 4f79d01a31..9c7d8dbc8d 100644
--- a/src/backend/postmaster/syslogger.c
+++ b/src/backend/postmaster/syslogger.c
@@ -184,7 +184,7 @@ SysLoggerMain(int argc, char *argv[])
 	 */
 	if (redirection_done)
 	{
-		int			fd = open(NULL_DEV, O_WRONLY, 0);
+		int			fd = open(DEVNULL, O_WRONLY, 0);
 
 		/*
 		 * The closes might look redundant, but they are not: we want to be
diff --git a/src/include/c.h b/src/include/c.h
index 4d55fddf72..9ec4c65bfc 100644
--- a/src/include/c.h
+++ b/src/include/c.h
@@ -769,9 +769,6 @@ typedef NameData *Name;
 #define PG_BINARY_W "w"
 #endif
 
-/* These are for things that are one way on Unix and another on NT */
-#define NULL_DEV		"/dev/null"
-
 /*
  * Provide prototypes for routines not present in a particular machine's
  * standard C library.
-- 
2.11.4.GIT