diff options
Diffstat (limited to 'scripts/mysqld_safe.sh')
| -rw-r--r-- | scripts/mysqld_safe.sh | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/scripts/mysqld_safe.sh b/scripts/mysqld_safe.sh index d6ee11f226d..a8615ff2113 100644 --- a/scripts/mysqld_safe.sh +++ b/scripts/mysqld_safe.sh @@ -23,6 +23,29 @@ case "$1" in ;; esac +usage () { + cat <<EOF +Usage: $0 [OPTIONS] + --no-defaults Don't read the system defaults file + --defaults-file=FILE Use the specified defaults file + --defaults-extra-file=FILE Also use defaults from the specified file + --ledir=DIRECTORY Look for mysqld in the specified directory + --log-error=FILE Log errors to the specified log file + --open-files-limit=LIMIT Limit the number of open files + --core-file-size=LIMIT Limit core files to the specified size + --timezone=TZ Set the system timezone + --mysqld=FILE Use the specified file as mysqld + --mysqld-version=VERSION Use "mysqld-VERSION" as mysqld + --nice=NICE Set the scheduling priority of mysqld + --skip-kill-mysqld Don't try to kill stray mysqld processes + +All other options are passed to the mysqld program. + +EOF + exit 1 +} + + parse_arguments() { # We only need to pass arguments through to the server if we don't # handle them here. So, we collect unrecognized options (passed on @@ -67,6 +90,9 @@ parse_arguments() { fi ;; --nice=*) niceness=`echo "$arg" | sed -e "s;--nice=;;"` ;; + --help) + usage + ;; *) if test -n "$pick_args" then |