Fix paths in the lxc-busybox template

Author of the patch : Jonathan Liu <???> posted as a bug fix on the lxc sourceforge website. OS: Arch Linux 32-bit /etc/init.d/rcS do not use full path to syslogd, mount and udhcpc executables. As busybox requires /proc mounted if CONFIG_BUSYBOX_EXEC_PATH="/proc/self/exe" to run these commands without full path, the full path should be used in the startup script as /proc is mounted later in the script. It also fails to start the machine if /lib64 does not exist on the host system as there is a mount entry for /lib64 in the config. The attached patch changes commands in /etc/init.d/rcS to use full path and adds a check for /lib64 on host before adding lib64 mount entries to config. Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>

Fix paths in the lxc-busybox template
b09ecaf3 · Daniel Lezcano · Daniel Lezcano · 3244e750 · b09ecaf3
Commit b09ecaf3 authored Jan 28, 2011 by Daniel Lezcano Committed by Daniel Lezcano Jan 28, 2011
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lxc-busybox.in templates/lxc-busybox.in +4 -4

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--- a/templates/lxc-busybox.in
+++ b/templates/lxc-busybox.in
@@ -78,9 +78,9 @@ EOF
    # mount everything
    cat <<EOF >> $rootfs/etc/init.d/rcS
 #!/bin/sh
-syslogd
+/bin/syslogd
-mount -a
+/bin/mount -a
-udhcpc
+/bin/udhcpc
 EOF
    # executable
@@ -242,7 +242,7 @@ lxc.mount.entry=/usr/lib $rootfs/usr/lib none ro,bind 0 0
 EOF
 fi
-if [ -d "$rootfs/lib64" ]; then
+if [ -d "/lib64" ] && [ -d "$rootfs/lib64" ]; then
 cat <<EOF >> $path/config
 lxc.mount.entry=/lib64 $rootfs/lib64 none ro,bind 0 0
 lxc.mount.entry=/usr/lib64 $rootfs/usr/lib64 none ro,bind 0 0