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- /* control.mrbk */
-
- /* This ARexx script exercises the takecontrol/releasecontrol keywords. */
-
- signal on ERROR
- signal on BREAK_C
-
- parse source type res called resolved ext host
-
- options results
-
- if ~(Show('P', 'MRBackup_#1')) then do
- say "You must run MRBackup first. With a little work, you could"
- say "get this ARexx script to do it for you."
- exit 1
- end
-
- address "MRBackup_#1"
-
- /* poptofront */
-
- takecontrol
- if rc ~= 0 then do
- say "I failed to take control of MRBackup; rc = " || rc
- exit rc
- end
-
- say "Try to interact with MRBackup's window. You shouldn't be able to."
- say "Type anything when you are done."
-
- pull response
-
- releasecontrol
-
- say "I have given control back to MRBackup. It should now behave normally."
-
- exit 0
-
-
- /*------------------------------------------------------------------*/
-
- break_c:
-
- say "*** Control-C recieved. Stopped by user. ***"
- exit 5
-
- /*------------------------------------------------------------------*/
-
- error:
-
- say "Error"
- exit 6
-
- /*------------------------------------------------------------------*/
-
-