From: Maximilian Friedersdorff <max@friedersdorff.com>
Date: Mon, 14 May 2018 12:53:37 +0000 (+0100)
Subject: Use absolute paths for executables
X-Git-Url: https://git.friedersdorff.com/?a=commitdiff_plain;h=80348574d7c996668c1c29b708d66871bb36de17;p=max%2Finitramfs.git

Use absolute paths for executables
---

diff --git a/init b/init
index e1e58d3..29831d0 100755
--- a/init
+++ b/init
@@ -1,32 +1,34 @@
 #!/bin/busybox sh
 
 rescue_shell() {
-	echo "Something went wrong. Dropping you to a shell"
-	busybox --install -s
+	/bin/busybox echo "Something went wrong. Dropping you to a shell"
+	/bin/busybox --install -s
 	exec /bin/sh
 }
 
+rescue_shell
+
 # Mount filesystems 
-mount -t devtmpfs none /dev || rescue_shell
-mount -t proc none /proc || rescue_shell
-mount -t sysfs none /sys || rescue_shell
+/bin/busybox mount -t devtmpfs none /dev || rescue_shell
+/bin/busybox mount -t proc none /proc || rescue_shell
+/bin/busybox mount -t sysfs none /sys || rescue_shell
 echo 0 > /proc/sys/kernel/printk
 
 # Unlock luks device
-cryptsetup -T 5 luksOpen /dev/sdb3 lukssdb3 || rescue_shell
+/sbin/cryptsetup -T 5 luksOpen /dev/sdb3 lukssdb3 || rescue_shell
 
 # Create LVM nodes /dev/main/root etc
-lvm vgscan --mknodes || rescue_shell
-lvm lvchange -a ly main/root || rescue_shell
-lvm lvchange -a ly main/home || rescue_shell
-lvm lvchange -a ly main/swap || rescue_shell
-lvm vgscan --mknodes || rescue_shell
+/sbin/lvm vgscan --mknodes || rescue_shell
+/sbin/lvm lvchange -a ly main/root || rescue_shell
+/sbin/lvm lvchange -a ly main/home || rescue_shell
+/sbin/lvm lvchange -a ly main/swap || rescue_shell
+/sbin/lvm vgscan --mknodes || rescue_shell
 
 # Mount root fs
-mount -o ro /dev/main/root /mnt/root || rescue_shell
+/bin/busybox mount -o ro /dev/main/root /mnt/root || rescue_shell
 
 # Unmount filesystems
-unmount /dev
+/bin/busybox unmount /dev
 
 # Boot system
 exec switch_root /mnt/root /sbin/init