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)

(From OE-Core rev: 8105b6384042e04d8bdfaa881370616c6e46acfa)

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>
Signed-off-by: Armin Kuster <akuster808@gmail.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 1e78f4f9c1..6cb679a6e9 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
@@ -77,7 +77,7 @@ 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
@@ -105,8 +105,8 @@ 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 35316ec2ba..3cf3243cf0 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 ad65819b2d..89b1b69d37 100644
--- a/meta/recipes-core/sysvinit/sysvinit_2.88dsf.bb
+++ b/meta/recipes-core/sysvinit/sysvinit_2.88dsf.bb
@@ -104,6 +104,6 @@ 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
 }