BLACKSITE


	: 216.73.217.141
	: 157.173.108.86 / pdclassessgnr.in
	: Linux server.madnetech.com 4.18.0-553.117.1.el8_10.x86_64 #1 SMP Sun Apr 5 23:14:32 EDT 2026 x86_64

: /usr/libexec/

files >> //usr/libexec/mysql-check-socket

 #!/bin/sh

# We check if there is already a process using the socket file,
# since otherwise the systemd service file could report false
# positive result when starting and mysqld_safe could remove
# a socket file, which is actually being used by a different daemon.

source "`dirname ${BASH_SOURCE[0]}`/mysql-scripts-common"

if test -e "$socketfile" ; then
    echo "Socket file $socketfile exists." >&2

    # no write permissions
    if ! test -w "$socketfile" ; then
        echo "Not enough permission to write to the socket file $socketfile, which is suspicious." >&2
        echo "Please, remove $socketfile manually to start the service." >&2
        exit 1
    fi

    # not a socket file
    if ! test -S "$socketfile" ; then
        echo "The file $socketfile is not a socket file, which is suspicious." >&2
        echo "Please, remove $socketfile manually to start the service." >&2
        exit 1
    fi

    # some process uses the socket file
    response=`/usr/bin/mysqladmin --no-defaults --socket="$socketfile" --user=UNKNOWN_MYSQL_USER --connect-timeout="${CHECKSOCKETTIMEOUT:-10}" ping 2>&1`
    if [ $? -eq 0 ] || echo "$response" | grep -q "Access denied for user" ; then
        echo "Is another MySQL daemon already running with the same unix socket?" >&2
        echo "Please, stop the process using the socket $socketfile or remove the file manually to start the service." >&2
        exit 1
    fi

    # socket file is a garbage
    echo "No process is using $socketfile, which means it is a garbage, so it will be removed automatically." >&2
fi

exit 0