Safeguard Reference Manual (G06.29+, H06.08+, J06.03+)

Disk-File Security Commands
Safeguard Reference Manual — 520618-030
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INFO DISKFILE Command
ON
The PAID of a process that is run from this program object file is set to the user
ID of the owner of this disk file.
OFF
The PAID of a process that is run from this program object file is set to the user
ID of the user that runs the process.
CLEARONPURGE = {ON|OFF}
indicates whether the data pages for this disk file are physically cleared when the
file is purged.
ON
When this disk file is purged, all its data pages on disk are physically cleared.
OFF
When this disk file is purged, its data pages on disk are returned to the pool of
free pages for later allocation to other disk files, but they are not physically
cleared.
PERSISTENT = {ON|OFF}
indicates whether the PERSISTENT attribute is set for this disk file. The
PERSISTENT attribute specifies whether the authorization record for a disk file is
retained if the disk file is purged.
PERSISTENT ON
indicates the authorization record for the disk file is retained if the file is purged.
If you purge a file with PERSISTENT ON and later create a file with the same
name, that file assumes the authorization record associated with the old file.
PERSISTENT OFF
indicates that the authorization record for the disk file is deleted if the file is
purged.
TRUST = {ME|SHARED|OFF}
is the current setting of the TRUST attribute for a program object file. This attribute
appears only on systems running H-series RVUs.
ME
The program can be trusted to not access t
he I/O buffers private to the process
before I/O completion.