From e1abee9ada08fb805c2919ca01ff9e220ad07186 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Timo=20Ter=C3=A4s?= <timo.teras@iki.fi>
Date: Sun, 30 Oct 2011 16:41:30 +0200
Subject: main/postgres: fix init.d script pid checking

The pid file contains a lot of numeric stuff. The first line is the
PID, so use just 'read' to get it instead of the grep.
---
 main/postgresql/postgresql.initd | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'main/postgresql/postgresql.initd')

diff --git a/main/postgresql/postgresql.initd b/main/postgresql/postgresql.initd
index 2de91d0df..3452db856 100644
--- a/main/postgresql/postgresql.initd
+++ b/main/postgresql/postgresql.initd
@@ -50,7 +50,8 @@ start() {
 		return 1
 	fi
 
-	local pid=$(grep "^[0-9]\+" "$PGDATA/postmaster.pid")
+	local pid
+	read pid < "$PGDATA/postmaster.pid"
 	test -d /proc/"${pid}" 
 	eend $?
 }
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