NetCube-Systems-Austria/kumquat-buildroot
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

mysql: fix start script for /run on separate tmpfs

Browse Source 
Recently the default skeleton was changed to have /run as a separate
tmpfs instead of a symlink to /tmp. /run is not world-writable, but
mysqld tries to write its PID file as user mysql. Therefore, it fails
to start.

To fix, create /run/mysql and give it to user mysql.

While we're at it, change the paths to /run instead of /var/run.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Arnout Vandecappelle 2015-12-11 22:52:47 +01:00 committed by Thomas Petazzoni
parent bada891fdb
commit 8ff54bb7a4
1 changed files with 7 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
package/mysql/S97mysqld
View File

@ -7,16 +7,20 @@ case "$1" in
mysql_install_db --user=mysql --ldata=/var/mysql
fi
# mysqld runs as user mysql, but /run is only writable by root
# so create a subdirectory for mysql.
install -d -o mysql -g root -m 0700 /run/mysql
# We don't use start-stop-daemon because mysqld has
# its own wrapper script.
printf "Starting mysql..."
/usr/bin/mysqld_safe --pid-file=/var/run/mysqld.pid &
/usr/bin/mysqld_safe --pid-file=/run/mysql/mysqld.pid &
echo "done."
;;
stop)
printf "Stopping mysql..."
if test -f /var/run/mysqld.pid ; then
kill `cat /var/run/mysqld.pid`
if test -f /run/mysql/mysqld.pid ; then
kill `cat /run/mysql/mysqld.pid`
fi
echo "done."
;;