/* 

    Copyright 2003-2004 The Apache Software Foundation

    Licensed under the Apache License, Version 2.0 (the "License");

    you may not use this file except in compliance with the License.

    You may obtain a copy of the License at

        http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software

    distributed under the License is distributed on an "AS IS" BASIS,

    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

    See the License for the specific language governing permissions and

    limitations under the License.

    Run RC file, name is in the first arg, second arg is either PATH

    ENV  or -r or nothing 

*/

parse arg name path rest

if name = '' then do

  say 'RC file name is missing'

  exit 1

end

if rest \= '' then do

  say 'Too many parameters'

  exit 1

end

call runit name path

exit 0

runit: procedure

parse arg name path dir

if path \= '' & path \= '-r' then do

  dir = value(translate(path),,'OS2ENVIRONMENT')

  if dir = '' then return

  dir = translate(dir, '\', '/') /* change UNIX-like path to OS/2 */

end

if dir = '' then dir = directory()

if path = '-r' then do /* recursive call */

  subdir = filespec('path', dir)

  if subdir \= '\' then do

    subdir = left(subdir, length(subdir)-1)

    call runit name path filespec('drive', dir) || subdir

  end

end

/* Look for the file and run it */

if right(dir, 1) \= '\' then dir = dir || '\'

rcfile = stream(dir || name, 'c', 'query exists')

if rcfile \= '' then interpret 'call "' || rcfile || '"'

return