TNS/R Native Application Migration Guide

Guardian API Migration Tasks
TNS/R Native Application Migration Guide—523745-001
9-8
Using Procedures Affected by KMSF
Native processes do not use swap volume or file values specified by these procedures,
so they are ignored. The PROCESSINFO and PROCESS_GETINFO_ procedures
return the volume and file names (if specified). The values returned are the names
specified when the process was created, not the actual swap volume managed by
KMSF.
The following procedures can be used to specify or return the number or maximum
number of data pages to be allocated for the user data stack for a TNS process:
•
CHECKMONITOR
•
GETSYNCINFO
•
NEWPROCESS
•
NEWPROCESSNOWAIT
•
PROCESS_CREATE_
•
PROCESS_SPAWN_
•
SETSYNCINFO
Native processes do not use these data page values, so they are ignored. Similar heap
attribute values for native processes can be set with nld utility or the
PROCESS_LAUNCH_ procedure.
The following procedures can be used to specify or return the volume or file of the
default extended data segment for a TNS process:
•
PROCESS_CREATE_
•
PROCESS_GETINFOLIST_
•
PROCESS_SPAWN_
Native processes do not use these volume or file values, so they are ignored. The
PROCESS_GETINFOLIST_ procedure returns the volume name (if specified) and #0.
The value returned is the name specified when the process was created, not the actual
swap volume managed by KMSF. Depending on the operations performed by these
procedures, you might need to specify new or different parameters. See the
procedure’s description in the Guardian Procedure Calls Reference Manual for details.
Note. The NEWPROCESS, NEWPROCESSNOWAIT, and PROCESS_CREATE_ procedures
can also be used to specify the volume for temporary files created by a process. This behavior
applies to TNS and native processes and is unchanged.