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Group :: Banco de dados
RPM: MySQL
Main Changelog Spec Patches Sources Download Gear Bugs e FR Repocop
#!/bin/sh
# This script is a wrapper to pipe the mysql_fix_username_length.sql
# through the mysql client program to the mysqld server
# Default values (Can be changed in my.cnf)
password=""
host="localhost"
user="root"
sql_only=0
basedir="@prefix@"
verbose=0
args=""
port=""
socket=""
database="mysql"
bindir=""
pkgdatadir="@pkgdatadir@"
print_defaults_bindir="."
file=mysql_fix_username_length.sql
# The following test is to make this script compatible with the 4.0 where
# the single argument could be a password
if test "$#" = 1
then
case "$1" in
--*) ;;
*) old_style_password="$1" ; shift ;;
esac
fi
# The following code is almost identical to the code in mysql_install_db.sh
case "$1" in
--no-defaults|--defaults-file=*|--defaults-extra-file=*)
defaults="$1"; shift
;;
esac
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
# the command line) into the args variable.
pick_args=
if test "$1" = PICK-ARGS-FROM-ARGV
then
pick_args=1
shift
fi
for arg do
case "$arg" in
--basedir=*) basedir=`echo "$arg" | sed -e 's/^[^=]*=//'` ;;
--user=*) user=`echo "$arg" | sed -e 's/^[^=]*=//'` ;;
--password=*) password=`echo "$arg" | sed -e 's/^[^=]*=//'` ;;
--host=*) host=`echo "$arg" | sed -e 's/^[^=]*=//'` ;;
--sql|--sql-only) sql_only=1 ;;
--verbose) verbose=1 ;;
--port=*) port=`echo "$arg" | sed -e "s;--port=;;"` ;;
--socket=*) socket=`echo "$arg" | sed -e "s;--socket=;;"` ;;
--database=*) database=`echo "$arg" | sed -e "s;--database=;;"` ;;
--bindir=*) bindir=`echo "$arg" | sed -e "s;--bindir=;;"`
print_defaults_bindir=$bindir
;;
*)
if test -n "$pick_args"
then
# This sed command makes sure that any special chars are quoted,
# so the arg gets passed exactly to the server.
args="$args "`echo "$arg" | sed -e 's,\([^=a-zA-Z0-9_.-]\),\\\\\1,g'`
fi
;;
esac
done
}
# Get first arguments from the my.cfg file, groups [mysqld] and
# [mysql_install_db], and then merge with the command line arguments
print_defaults=my_print_defaults
for dir in ./bin @bindir@ @bindir@ extra $print_defaults_bindir/../bin $print_defaults_bindir/../extra
do
if test -x $dir/my_print_defaults
then
print_defaults="$dir/my_print_defaults"
break
fi
done
parse_arguments `$print_defaults $defaults mysql_install_db mysql_fix_username_length`
parse_arguments PICK-ARGS-FROM-ARGV "$@"
if test -z "$password"
then
password=$old_style_password
fi
# Find where 'mysql' command is located
dirname=`dirname "$0"`
if test -z "$bindir"
then
for i in @bindir@ $basedir/bin "$dirname/../client"
do
if test -f $i/mysql
then
bindir=$i
break
fi
done
fi
if test -z "$bindir"
then
echo "Could not find MySQL command-line client (mysql)."
echo "Please use --basedir to specify the directory where MySQL is installed."
exit 1
fi
cmd="$bindir/mysql --no-defaults --force --user=$user --host=$host"
if test ! -z "$password" ; then
cmd="$cmd --password=$password"
fi
if test ! -z "$port"; then
cmd="$cmd --port=$port"
fi
if test ! -z "$socket"; then
cmd="$cmd --socket=$socket"
fi
cmd="$cmd --database=$database"
if test $sql_only = 1
then
cmd="cat"
fi
# Find where first mysql_fix_username_length.sql is located
for i in $basedir/support-files $basedir/share $basedir/share/mysql \
$basedir/scripts $pkgdatadir . "$dirname"
do
if test -f $i/$file
then
pkgdatadir=$i
break
fi
done
sql_file="$pkgdatadir/$file"
if test ! -f $sql_file
then
echo "Could not find file '$file'."
echo "Please use --basedir to specify the directory where MySQL is installed"
exit 1
fi
s_echo()
{
if test $sql_only = 0
then
echo $1
fi
}
s_echo "This script updates all the mysql system tables to be usable by"
s_echo "username length patch, e.g. allowing User field > 16 chars."
s_echo ""
s_echo "WARNING! WARNING! WARNING! WARNING! WARNING! WARNING! WARNING! "
s_echo "WARNING! This changes make your DB incompatible with other "
s_echo "MySQL servers/clients don't using this patch."
s_echo ""
if test $verbose = 0
then
cat $sql_file | $cmd > /dev/null 2>&1
else
cat $sql_file | $cmd > /dev/null
fi
if test $? = 0
then
s_echo "done"
else
s_echo "Got a failure from command:"
s_echo "cat $sql_file | $cmd"
s_echo "Please check the above output and try again."
if test $verbose = 0
then
s_echo ""
s_echo "Running the script with the --verbose option may give you some information"
s_echo "of what went wrong."
fi
s_echo ""
s_echo "If you get an 'Access denied' error, you should run this script again and"
s_echo "give the MySQL root user password as an argument with the --password= option"
fi