busybox: update flock behavior to match upstream

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]

(From OE-Core rev: 84686b51043c5a6b0ae184d00f547ccbd7832f39)

Signed-off-by: Maxin B. John <maxin.john@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/meta/recipes-core/busybox/busybox_1.24.1.bb b/meta/recipes-core/busybox/busybox_1.24.1.bb
index bdaa5a5640..f699f993b5 100644
--- a/meta/recipes-core/busybox/busybox_1.24.1.bb
+++ b/meta/recipes-core/busybox/busybox_1.24.1.bb
@@ -32,6 +32,7 @@ SRC_URI = "http://www.busybox.net/downloads/busybox-${PV}.tar.bz2;name=tarball \
            file://busybox-1.24.1-unzip.patch \
            file://busybox-1.24.1-unzip-regression.patch \
            file://busybox-1.24.1-truncate-open-mode.patch \
+           file://0001-flock-update-the-behaviour-of-c-parameter-to-match-u.patch \
            file://mount-via-label.cfg \
            file://sha1sum.cfg \
            file://sha256sum.cfg \