From 02b2d374548aa26a591ed5ae1467c892203c760d Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Mon, 2 Dec 2013 14:33:10 +0100
Subject: Checked and changed the shebang of some more scripts. As we want to
 use ash in out own scripts whenever possible, only use bash where the scripts
 require a certain bash feature. Also add a comment right below the bash
 shebang that says we're not accidentally using bash here, but for a reason.

---
 .../rootfs-stage32/data/opt/openslx/scripts/systemd-mount_export  | 1 +
 .../data/opt/openslx/scripts/systemd-setup_partitions             | 8 ++++----
 .../data/opt/openslx/scripts/systemd-setup_slx_addons             | 1 +
 3 files changed, 6 insertions(+), 4 deletions(-)

(limited to 'remote/rootfs/rootfs-stage32/data')

diff --git a/remote/rootfs/rootfs-stage32/data/opt/openslx/scripts/systemd-mount_export b/remote/rootfs/rootfs-stage32/data/opt/openslx/scripts/systemd-mount_export
index 506d8f0e..4c8597a9 100755
--- a/remote/rootfs/rootfs-stage32/data/opt/openslx/scripts/systemd-mount_export
+++ b/remote/rootfs/rootfs-stage32/data/opt/openslx/scripts/systemd-mount_export
@@ -1,4 +1,5 @@
 #!/bin/bash
+# Needs full bash
 
 . /opt/openslx/config
 
diff --git a/remote/rootfs/rootfs-stage32/data/opt/openslx/scripts/systemd-setup_partitions b/remote/rootfs/rootfs-stage32/data/opt/openslx/scripts/systemd-setup_partitions
index 07bd628e..cf285fac 100755
--- a/remote/rootfs/rootfs-stage32/data/opt/openslx/scripts/systemd-setup_partitions
+++ b/remote/rootfs/rootfs-stage32/data/opt/openslx/scripts/systemd-setup_partitions
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/ash
 # Copyright (c) 2013 - OpenSLX GmbH
 #
 # This program is free software distributed under the GPL version 2.
@@ -177,15 +177,15 @@ else
 		echo "ERROR: Could not load zram module"
 	else
 		TOTAL=$(grep ^MemTotal /proc/meminfo | awk '{print $2}')
-		USE=$[ $TOTAL / ( 2 * $CPUS ) ]
+		USE=$(( $TOTAL / ( 2 * $CPUS ) ))
 		echo "Have $CPUS cores, $TOTAL kb mem, use $USE kb zram swap per core"
-		USE=$[ $USE * 1024 ]
+		USE=$(( $USE * 1024 ))
 		DEV=0
 		while [ "$DEV" -lt "$CPUS" ]; do
 			echo "$USE" > "/sys/block/zram${DEV}/disksize"
 			mkswap "/dev/zram${DEV}"
 			swapon "/dev/zram${DEV}" -p 1000
-			DEV=$[ $DEV + 1 ]
+			DEV=$(( $DEV + 1 ))
 		done
 	fi
 fi
diff --git a/remote/rootfs/rootfs-stage32/data/opt/openslx/scripts/systemd-setup_slx_addons b/remote/rootfs/rootfs-stage32/data/opt/openslx/scripts/systemd-setup_slx_addons
index e587235e..b6f25b65 100755
--- a/remote/rootfs/rootfs-stage32/data/opt/openslx/scripts/systemd-setup_slx_addons
+++ b/remote/rootfs/rootfs-stage32/data/opt/openslx/scripts/systemd-setup_slx_addons
@@ -1,4 +1,5 @@
 #!/bin/bash
+# Needs full bash
 #
 #	Script to be called by systemd
 #	
-- 
cgit v1.2.3-55-g7522