Guardian Procedure Calls Reference Manual (G06.25+)

Guardian Procedure Calls (S)

Guardian Procedure Calls Reference Manual—522629-013

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SETSTOP Procedure

Summary

Syntax for C Programmers

Syntax for TAL Programmers

Parameters

Considerations

OSS Considerations

Example

Related Programming Manual

Summary

The SETSTOP procedure permits a process to protect itself from being deleted by any

process other than itself or its creator.

Syntax for C Programmers

Syntax for TAL Programmers

Parameters

last-stop-mode returned value

INT

returns a value that is either the preceding value of

stop-mode or -1 if an illegal

mode was specified.

stop-mode input

INT:value

is a value specifying a new stop mode. The modes are:

0 Stoppable by any process. This mode is never set by any system software; it

must be set by the user with this procedure specifically for an application. This

mode cannot be set by an OSS process.

1 stoppable only by (normal system default value)

•

The super ID

#include <cextdecs(SETSTOP)>

short SETSTOP ( short stop-mode );

last-stop-mode := SETSTOP ( stop-mode ); ! i