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package/mariadb: fix potential error message in sysv startup script

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In order to check if the initial database needs created, the startup
script calls ls -1 $MYSQL_LIB | wc -l to check the number of files in
the directory. If the directory does not exist, an error is printed.
We fix this by redirecting stderr to /dev/null for the ls call.

Signed-off-by: Ryan Coe <bluemrp9@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Ryan Coe 2020-02-03 17:21:56 -08:00 committed by Peter Korsgaard
parent c700b5ea8d
commit 22bb9b2c28
1 changed files with 3 additions and 1 deletions
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4
package/mariadb/S97mysqld
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@ -21,7 +21,9 @@ wait_for_ready() {
}
start() {
if [ `ls -1 $MYSQL_LIB | wc -l` = 0 ] ; then
# stderr is redirected to prevent a warning
# if mysql lib directory doesn't exist
if [ `ls -1 $MYSQL_LIB 2> /dev/null | wc -l` = 0 ] ; then
printf "Creating mysql system tables ... "
$MYSQL_BIN/mysql_install_db --basedir=/usr --user=mysql \
--datadir=$MYSQL_LIB > /dev/null 2>&1