meta: Use double colon for chown OWNER:GROUP

Rationale - excerp from `info chown`
====================================

OWNER‘:’GROUP
     If the OWNER is followed by a colon and a GROUP (a group name or
     numeric group ID), with no spaces between them, the group ownership
     of the files is changed as well (to GROUP).

   Some older scripts may still use ‘.’ in place of the ‘:’ separator.
POSIX 1003.1-2001 (*note Standards conformance::) does not require
support for that, but for backward compatibility GNU ‘chown’ supports
‘.’ so long as no ambiguity results.  New scripts should avoid the use
of ‘.’ because it is not portable, and because it has undesirable
results if the entire OWNER‘.’GROUP happens to identify a user whose
name contains ‘.’.

(From OE-Core rev: 185918234a07cb506d7d7464a49ac33972c7d963)

Signed-off-by: Kosta Zertsekel <zertsekel@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

3 files changed, 6 insertions, 6 deletions

diff --git a/meta/recipes-core/images/build-appliance-image_15.0.0.bb b/meta/recipes-core/images/build-appliance-image_15.0.0.bb
index 6abab60d7f..f03ef969ad 100644
--- a/meta/recipes-core/images/build-appliance-image_15.0.0.bb
+++ b/meta/recipes-core/images/build-appliance-image_15.0.0.bb
@@ -79,7 +79,7 @@ fakeroot do_populate_poky_src () {
         echo "# export ALL_PROXY=https://proxy.example.com:8080" >> ${IMAGE_ROOTFS}/home/builder/.bashrc
         echo "# export ALL_PROXY=socks://socks.example.com:1080" >> ${IMAGE_ROOTFS}/home/builder/.bashrc
 
-        chown -R builder.builder ${IMAGE_ROOTFS}/home/builder/poky
+        chown -R builder:builder ${IMAGE_ROOTFS}/home/builder/poky
         chmod -R ug+rw ${IMAGE_ROOTFS}/home/builder/poky
 
         # Assume we will need CDROM to install guest additions
@@ -107,8 +107,8 @@ fakeroot do_populate_poky_src () {
            pip3_install_params="${pip3_install_params} --proxy ${http_proxy}"
         fi
         pip3 install ${pip3_install_params}
-        chown -R builder.builder ${IMAGE_ROOTFS}/home/builder/.local
-        chown -R builder.builder ${IMAGE_ROOTFS}/home/builder/.cache
+        chown -R builder:builder ${IMAGE_ROOTFS}/home/builder/.local
+        chown -R builder:builder ${IMAGE_ROOTFS}/home/builder/.cache
 }
 
 IMAGE_PREPROCESS_COMMAND += "do_populate_poky_src; "
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 824f8f3a6b..6f965a6870 100755
--- a/meta/recipes-core/initscripts/initscripts-1.0/populate-volatile.sh
+++ b/meta/recipes-core/initscripts/initscripts-1.0/populate-volatile.sh
@@ -37,7 +37,7 @@ create_file() {
         }
         EXEC="
         ${EXEC}
-        chown ${TUSER}.${TGROUP} $1 || echo \"Failed to set owner -${TUSER}- for -$1-.\" >/dev/tty0 2>&1;
+        chown ${TUSER}:${TGROUP} $1 || echo \"Failed to set owner -${TUSER}- for -$1-.\" >/dev/tty0 2>&1;
         chmod ${TMODE} $1 || echo \"Failed to set mode -${TMODE}- for -$1-.\" >/dev/tty0 2>&1 "
 
         test "$VOLATILE_ENABLE_CACHE" = yes && echo "$EXEC" >> /etc/volatile.cache.build
@@ -60,7 +60,7 @@ create_file() {
 mk_dir() {
         EXEC="
         mkdir -p \"$1\";
-        chown ${TUSER}.${TGROUP} $1 || echo \"Failed to set owner -${TUSER}- for -$1-.\" >/dev/tty0 2>&1;
+        chown ${TUSER}:${TGROUP} $1 || echo \"Failed to set owner -${TUSER}- for -$1-.\" >/dev/tty0 2>&1;
         chmod ${TMODE} $1 || echo \"Failed to set mode -${TMODE}- for -$1-.\" >/dev/tty0 2>&1 "
 
         test "$VOLATILE_ENABLE_CACHE" = yes && echo "$EXEC" >> /etc/volatile.cache.build
diff --git a/meta/recipes-core/sysvinit/sysvinit_2.88dsf.bb b/meta/recipes-core/sysvinit/sysvinit_2.88dsf.bb
index a21e7e46f7..bfc1283f73 100644
--- a/meta/recipes-core/sysvinit/sysvinit_2.88dsf.bb
+++ b/meta/recipes-core/sysvinit/sysvinit_2.88dsf.bb
@@ -105,6 +105,6 @@ do_install () {
         install -d ${D}${sysconfdir}/default/volatiles
         install -m 0644 ${WORKDIR}/01_bootlogd ${D}${sysconfdir}/default/volatiles
 
-        chown root.shutdown ${D}${base_sbindir}/halt ${D}${base_sbindir}/shutdown
+        chown root:shutdown ${D}${base_sbindir}/halt ${D}${base_sbindir}/shutdown
         chmod o-x,u+s ${D}${base_sbindir}/halt ${D}${base_sbindir}/shutdown
 }