From: Ryan Coe Date: Tue, 4 Feb 2020 01:21:56 +0000 (-0800) Subject: package/mariadb: fix potential error message in sysv startup script X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=22bb9b2c28a6835e8414cd0cd6cbb61223c0f0d4;p=buildroot.git package/mariadb: fix potential error message in sysv startup script 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 Signed-off-by: Peter Korsgaard --- diff --git a/package/mariadb/S97mysqld b/package/mariadb/S97mysqld index 62357fa8c4..7f9ced31e9 100644 --- a/package/mariadb/S97mysqld +++ b/package/mariadb/S97mysqld @@ -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