/*
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You 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