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| author |   Jens Rehsack <rehsack@gmail.com> | 2016-02-12 10:17:32 +0100 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-02-13 08:27:17 +0000 |
| commit | ab42fcaf1427a29c31ac2e93965e20849b1b1234 (patch) | |
| tree | 249130ef66473506350bda9bfd6354b8d30c6346 /meta/recipes-core/initscripts/initscripts-1.0 | |
| parent | 71882b061bad55f4ad62c7d235a4a629dd74dda8 (diff) | |
| download | openembedded-core-contrib-ab42fcaf1427a29c31ac2e93965e20849b1b1234.tar.gz | |
initscripts: populate-volatiles.sh: add mount-bind feature
Add ability to run "mount --bind" to populate-volatiles. Since several
programs use realpath to determine several full qualified file names,
there is no symlink to be resolved. So when speccing /run/lock - that's
the location - not /var/run/lock because of the program is smarter
than the operator/distributor.
See https://github.com/rehsack/meta-jens/blob/jethro/recipes-core/initscripts/initscripts/volatiles
for an example how to use the "b" feature.
Signed-off-by: Jens Rehsack <sno@netbsd.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-core/initscripts/initscripts-1.0')
| -rwxr-xr-x | meta/recipes-core/initscripts/initscripts-1.0/populate-volatile.sh | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/meta/recipes-core/initscripts/initscripts-1.0/populate-volatile.sh b/meta/recipes-core/initscripts/initscripts-1.0/populate-volatile.sh index 904037eeaa..ce4622a5e5 100755 --- a/meta/recipes-core/initscripts/initscripts-1.0/populate-volatile.sh +++ b/meta/recipes-core/initscripts/initscripts-1.0/populate-volatile.sh @@ -163,6 +163,16 @@ apply_cfgfile() { continue } + [ "${TTYPE}" = "b" ] && { + TSOURCE="$TLTARGET" + [ "${VERBOSE}" != "no" ] && echo "Creating mount-bind -${TNAME}- from -${TSOURCE}-." + mount --bind "${TSOURCE}" "${TNAME}" + EXEC=" + mount --bind \"${TSOURCE}\" \"${TNAME}\"" + test "$VOLATILE_ENABLE_CACHE" = yes && echo "$EXEC" >> /etc/volatile.cache.build + continue + } + [ -L "${TNAME}" ] && { [ "${VERBOSE}" != "no" ] && echo "Found link." NEWNAME=`ls -l "${TNAME}" | sed -e 's/^.*-> \(.*\)$/\1/'` |