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-rwxr-xr-xhelpers/lh_chroot_devpts5
-rwxr-xr-xhelpers/lh_chroot_proc5
-rwxr-xr-xhelpers/lh_chroot_sysfs5
3 files changed, 12 insertions, 3 deletions
diff --git a/helpers/lh_chroot_devpts b/helpers/lh_chroot_devpts
index 236777a..0024fb9 100755
--- a/helpers/lh_chroot_devpts
+++ b/helpers/lh_chroot_devpts
@@ -70,7 +70,10 @@ case "${1}" in
Create_lockfile .lock
# Unmounting /dev/pts
- ${LH_ROOT_COMMAND} umount chroot/dev/pts > /dev/null 2>&1
+ if [ -e chroot/dev/pts/0 ]
+ then
+ ${LH_ROOT_COMMAND} umount chroot/dev/pts
+ fi
# Removing stage file
rm -f .stage/chroot_devpts
diff --git a/helpers/lh_chroot_proc b/helpers/lh_chroot_proc
index 7d5688d..378703a 100755
--- a/helpers/lh_chroot_proc
+++ b/helpers/lh_chroot_proc
@@ -85,7 +85,10 @@ case "${1}" in
# Unmounting /proc
#fuser -km chroot/proc
- ${LH_ROOT_COMMAND} umount chroot/proc > /dev/null 2>&1
+ if [ -e chroot/proc/version ]
+ then
+ ${LH_ROOT_COMMAND} umount chroot/proc
+ fi
else
rm -rf chroot/proc
mkdir -p chroot/proc
diff --git a/helpers/lh_chroot_sysfs b/helpers/lh_chroot_sysfs
index fef710d..b7931ae 100755
--- a/helpers/lh_chroot_sysfs
+++ b/helpers/lh_chroot_sysfs
@@ -79,7 +79,10 @@ case "${1}" in
then
# Unmounting /sys
#fuser -km chroot/sys
- ${LH_ROOT_COMMAND} umount chroot/sys > /dev/null 2>&1
+ if [ -e chroot/sys/kernel ]
+ then
+ ${LH_ROOT_COMMAND} umount chroot/sys
+ fi
else
rm -rf chroot/sys
mkdir -p chroot/sys