diff options
| author | Daniel Baumann <daniel@debian.org> | 2007-11-11 21:33:43 +0100 |
|---|---|---|
| committer | Daniel Baumann <daniel@debian.org> | 2011-03-09 18:22:29 +0100 |
| commit | 2a9079644708eedd190b82675a76372f9c8abd7e (patch) | |
| tree | d222e17f8924c7660e9d598e9ea52fe88e409765 /helpers/lh_chroot_devpts | |
| parent | 7059380cd8e60e81c1c4c462471a291035c56ec2 (diff) | |
| download | vyos-live-build-2a9079644708eedd190b82675a76372f9c8abd7e.tar.gz vyos-live-build-2a9079644708eedd190b82675a76372f9c8abd7e.zip | |
Making umount calls check if they are actually necessary.
Diffstat (limited to 'helpers/lh_chroot_devpts')
| -rwxr-xr-x | helpers/lh_chroot_devpts | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/helpers/lh_chroot_devpts b/helpers/lh_chroot_devpts index 236777ae3..0024fb973 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 |