In "util-linux" implementation of flock, -c 'PROG ARGS' means run
"sh -c 'PROG ARGS'". At present, busybox implementation doesn't follow it.
That causes errors like the one listed below:
smart install /media/cronie-1.5.0-r0.core2_64.rpm
Updating cache...
<snip>
Output from cronie-1.5.0-r0@core2_64:
Running groupadd commands...
NOTE: cronie: Performing groupadd with [ --system crontab]
ERROR: cronie: groupadd command did not succeed.
error: %pre(cronie-1.5.0-r0.core2_64) scriptlet failed, exit status 1
error: install: %pre scriptlet failed (2), skipping
cronie-1.5.0-r0.core2_64
This is because we use flock command in preinstall scripts in packages
which create new groups/users.
[YOCTO #9496]
Signed-off-by: Maxin B. John <maxin.john@intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
