[Buildroot] [git commit] package/avahi: fix GNUism in S05avahi-setup.sh

[Peter Korsgaard]

commit: https://git.buildroot.net/buildroot/commit/?id=ccea032c75a5a7ddbdc5b7b14957b2b4683b94fc
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

This script uses "chown user.group" instead of the POSIX "chown
user:group".  The first syntax is a deprecated GNU extension.
Since coreutils 9.1, chown started issuing a warning when this syntax is
used¹.

The result is that if both avahi and coreutils are enabled, this message
appears during boot:

chown: warning: '.' should be ':': 'avahi.avahi'

[1] https://git.savannah.gnu.org/cgit/gnulib.git/commit/lib/userspec.c?id=23cca8268d21f5d58ed0209002d5673d0518c426

Signed-off-by: Nicolas Cavallari <nicolas.cavallari at green-communications.fr>
Signed-off-by: Peter Korsgaard <peter at korsgaard.com>
---
 package/avahi/S05avahi-setup.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package/avahi/S05avahi-setup.sh b/package/avahi/S05avahi-setup.sh
index 90ccbceacc..2f53a192e4 100644
--- a/package/avahi/S05avahi-setup.sh
+++ b/package/avahi/S05avahi-setup.sh
@@ -5,7 +5,7 @@ case "$1" in
 	if [ ! -d /tmp/avahi-autoipd ]; then
 	    rm -rf /tmp/avahi-autoipd
 	    mkdir /tmp/avahi-autoipd
-	    chown avahi.avahi /tmp/avahi-autoipd
+	    chown avahi:avahi /tmp/avahi-autoipd
 	fi
 	;;
     stop) ;;