mariadb-waitpid - kill process and wait for its termination (mysql_waitpid is now a symlink to mariadb-

       MariaDB Foundation (http://www.mariadb.org/).

MariaDB 10.6                                       15 May 2020                                MARIADB-WAITPID(1)

       Copyright 2007-2008 MySQL AB, 2008-2010 Sun Microsystems, Inc., 2010-2020 MariaDB Foundation

       This documentation is free software; you can redistribute it and/or modify it only under the terms of the
       GNU General Public License as published by the Free Software Foundation; version 2 of the License.

       This documentation is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
       even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
       Public License for more details.

       You should have received a copy of the GNU General Public License along with the program; if not, write
       to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA or see
       http://www.gnu.org/licenses/.

mysql_waitpid signals a process to terminate and waits for the process to exit. It uses the kill() system
       call and Unix signals, so it runs on Unix and Unix-like systems.

       Invoke mysql_waitpid like this:

           shell> mysql_waitpid[options]pidwait_timemysql_waitpid sends signal 0 to the process identified by pid and waits up to wait_time seconds for the
       process to terminate.  pid and wait_time must be positive integers.

       If process termination occurs within the wait time or the process does not exist, mysql_waitpid returns
       0. Otherwise, it returns 1.

       If the kill() system call cannot handle signal 0, mysql_waitpid() uses signal 1 instead.

       mysql_waitpid supports the following options:

       •   --help, -?, -I

           Display a help message and exit.

       •   --verbose, -v

           Verbose mode. Display a warning if signal 0 could not be used and signal 1 is used instead.

       •   --version, -V

           Display version information and exit.

       mariadb-waitpid - kill process and wait for its termination (mysql_waitpid is now a symlink to mariadb-
       waitpid)

       For more information, please refer to the MariaDB Knowledge Base, available online at
       https://mariadb.com/kb/

mysql_waitpid[options]pidwait_time