Guardian Procedure Calls Reference Manual

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1051

Returned Value

INT

Outcome of the call. Table 35 (page 1061) summarizes possible values for error.

Structure Definitions for param-list

The param-list parameter specifies the attributes of the new process.

In the TAL ZSYSTAL file, the structure for the param-list parameter is defined as:

STRUCT ZSYS^DDL^PLAUNCH^PARMS^DEF (*)

FIELDALIGN (SHARED2)

?ENDIF PTAL

;

BEGIN

INT Z^VERSION;

INT Z^LENGTH;

INT(32) Z^PROGRAM^NAME;

INT(32) Z^PROGRAM^NAME^LEN;

INT(32) Z^LIBRARY^NAME;

INT(32 Z^LIBRARY^NAME^LEN;

INT(32) Z^SWAPFILE^NAME;

INT(32) Z^SWAPFILE^NAME^LEN;

INT(32) Z^EXTSWAPFILE^NAME;

INT(32) Z^EXTSWAPFILE^NAME^LEN;

INT(32) Z^PROCESS^NAME;

INT(32) Z^PROCESS^NAME^LEN;

INT(32) Z^HOMETERM^NAME;

INT(32) Z^HOMETERM^NAME^LEN;

INT(32) Z^DEFINES^NAME;

INT(32) Z^DEFINES^NAME^LEN;

INT(32) Z^NOWAIT^TAG;

INT(32) Z^PFS^SIZE;

INT(32) Z^MAINSTACK^MAX;

INT(32) Z^HEAP^MAX;

INT(32) Z^SPACE^GUARANTEE;

INT(32) Z^CREATE^OPTIONS;

INT Z^NAME^OPTIONS;

INT Z^DEBUG^OPTIONS;

INT Z^PRIORITY;

INT Z^CPU;

INT Z^MEMORY^PAGES;

INT Z^JOBID;

INT END_NOV95[0:-1];!used only to determine length

END;

For 32-bit callers param-list specifies the address of the SYS^DDL^PLAUNCH^PARMS structure

that contains all of the input fields for this procedure. For 64-bit callers param-list specifies the

address of the ZSYS^DDL^PLAUNCH^PARMS64 structure that contains all the input fields for this

procedure.

For TAL programs, these default values, defined in the P_L_DEFAULT_PARMS_ define in the

SYSTEM.DLAUNCH file, must be specified when an option is not wanted:

Default ValueField Name

1Z^VERSION

$OFFSET(PROCESS_LAUNCH_PARMS_.END_NOV95)Z^LENGTH

%HFFFC0000%DZ^PROGRAM^NAME

0DZ^PROGRAM^NAME^LEN

%HFFFC0000%DZ^LIBRARY^NAME

0DZ^LIBRARY^NAME^LEN

1052 Guardian Procedure Calls (P)