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authorGravatar Arnout Vandecappelle <arnout@mind.be>2015-12-11 22:52:47 +0100
committerGravatar Thomas Petazzoni <thomas.petazzoni@free-electrons.com>2015-12-12 12:03:55 +0100
commit8ff54bb7a48dc6b0705a382b56159d86b2f1c7e5 (patch)
treeacc16e8bad5f0a232d68e9e5abfc7d31f8c8461f /package/mysql
parentbada891fdb3117aab62e29c1680c28df0718168d (diff)
downloadbuildroot-8ff54bb7a48dc6b0705a382b56159d86b2f1c7e5.tar.gz
buildroot-8ff54bb7a48dc6b0705a382b56159d86b2f1c7e5.tar.bz2
mysql: fix start script for /run on separate tmpfs
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>
Diffstat (limited to 'package/mysql')
-rw-r--r--package/mysql/S97mysqld10
1 files changed, 7 insertions, 3 deletions
diff --git a/package/mysql/S97mysqld b/package/mysql/S97mysqld
index dd7f57f13f..1d87e68d96 100644
--- a/package/mysql/S97mysqld
+++ b/package/mysql/S97mysqld
@@ -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."
;;