Safeguard Reference Manual (G06.29+, H06.08+, J06.03+)
Table Of Contents
- Safeguard Reference Manual
- Legal Notices
- Contents
- What is New in this Manual
- Manual Information
- New and Changed Information
- Changes to the 520618-030 manual
- Changes to the 520618-029 manual
- Changes to the 520618-028 manual
- Changes to the 520618-027 manual
- Changes to the 520618-026 manual
- Changes to the 520618-025 manual
- Changes to the H06.22/J06.11 manual
- Changes to the H06.21/J06.10 Manual
- Changes to the H06.20/J06.09 Manual
- Changes to the 520618-020 Manual
- Changes to the H06.19/J06.08 Manual
- About This Manual
- 1 Introduction
- 2 Common SAFECOM Language Elements
- 3 The Command to Run SAFECOM
- 4 SAFECOM Session-Control Commands
- 5 User Security Commands
- 6 User Alias Security Commands
- 7 Group Commands
- 8 Disk-File Security Commands
- Disk-File Ownership
- Disk-File Access Authorities
- Disk-File Access Authorization
- Disk-File Security Command Summary
- Syntax of Disk-File Security Commands
- ADD DISKFILE Command
- ADD DISKFILE-PATTERN Command
- ALTER DISKFILE Command
- ALTER DISKFILE-PATTERN Command
- DELETE DISKFILE Command
- DELETE DISKFILE-PATTERN Command
- FREEZE DISKFILE Command
- FREEZE DISKFILE-PATTERN Command
- INFO DISKFILE Command
- INFO DISKFILE-PATTERN Command
- RESET DISKFILE Command
- RESET DISKFILE-PATTERN Command
- SET DISKFILE Command
- SET DISKFILE-PATTERN Command
- SHOW DISKFILE Command
- SHOW DISKFILE-PATTERN Command
- THAW DISKFILE Command
- THAW DISKFILE-PATTERN Command
- SAFECOM Saved Diskfile Pattern Commands
- ADD SAVED-DISKFILE-PATTERN Command
- ALTER SAVED-DISKFILE-PATTERN Command
- DELETE SAVED-DISKFILE-PATTERN Command
- FREEZE SAVED-DISKFILE-PATTERN Command
- INFO SAVED-DISKFILE-PATTERN Command
- RESET SAVED-DISKFILE-PATTERN Command
- SET SAVED-DISKFILE-PATTERN Command
- SHOW SAVED-DISKFILE-PATTERN Command
- THAW SAVED-DISKFILE-PATTERN Command
- 9 Disk Volume and Subvolume Security Commands
- Volume Authorization Record Ownership
- Subvolume Authorization Record Ownership
- Volume and Subvolume Access Authorities
- Volume and Subvolume Access Authorization
- Volume and Subvolume Security Command Summary
- Syntax of Disk Volume and Subvolume Security Commands
- ADD VOLUME and SUBVOLUME Commands
- ALTER VOLUME and SUBVOLUME Commands
- DELETE VOLUME and SUBVOLUME Commands
- FREEZE VOLUME and SUBVOLUME Commands
- INFO VOLUME and SUBVOLUME Commands
- RESET VOLUME and SUBVOLUME Commands
- SET VOLUME and SUBVOLUME Commands
- SHOW VOLUME and SUBVOLUME Commands
- THAW VOLUME and SUBVOLUME Commands
- 10 Device and Subdevice Security Commands
- Device and Subdevice Authorization Record Ownership
- Device and Subdevice Access Authorities
- Device and Subdevice Access Authorization
- Device and Subdevice Security Command Summary
- Syntax of Device and Subdevice Security Commands
- ADD DEVICE and SUBDEVICE Commands
- ALTER DEVICE and SUBDEVICE Commands
- DELETE DEVICE and SUBDEVICE Commands
- FREEZE DEVICE and SUBDEVICE Commands
- INFO DEVICE and SUBDEVICE Commands
- RESET DEVICE and SUBDEVICE Commands
- SET DEVICE and SUBDEVICE Commands
- SHOW DEVICE and SUBDEVICE Commands
- THAW DEVICE and SUBDEVICE Commands
- 11 Process and Subprocess Security Commands
- Process and Subprocess Security
- Process and Subprocess Access Authorities
- Special NAMED and UNNAMED Process Protection Records
- Process and Subprocess Security Command Summary
- Syntax of the Process and Subprocess Security Commands
- ADD PROCESS and SUBPROCESS Commands
- ALTER PROCESS and SUBPROCESS Commands
- DELETE PROCESS and SUBPROCESS Commands
- FREEZE PROCESS and SUBPROCESS Commands
- INFO PROCESS and SUBPROCESS Commands
- RESET PROCESS and SUBPROCESS Commands
- SET PROCESS and SUBPROCESS Commands
- SHOW PROCESS and SUBPROCESS Commands
- THAW PROCESS and SUBPROCESS Commands
- 12 OBJECTTYPE Security Commands
- 13 Security Group Commands
- 14 Terminal Security Commands
- 15 Event-Exit-Process Commands
- 16 Safeguard Subsystem Commands
- 17 Running Other Programs From SAFECOM
- A SAFECOM Error and Warning Messages
- B Disk-File Access Rules
- Index
Disk-File Security Commands
Safeguard Reference Manual — 520618-030
8 - 4
Disk-File Security Command Summary
An open request that passes the Safeguard authorization check can nevertheless fail.
For example, if a process attempts to open a file that is already open with exclusive
access, the open attempt fails with file error 12 (file in use). (For more information, see
the Guardian Procedure Calls Reference Manual.)
Disk-File Security Command Summary
Table 8-2 gives a brief description of the disk-file security commands. The remainder of
this section describes these commands in detail.
Yes Yes - Yes Yes Yes
Yes Yes - Yes No No
Yes No - - - No
Note.
If a persistent protection record exists for the new file name, the renamed file assumes
that persistent ACL. If the current file has a Safeguard ACL and the new file name does not
have a persistent protection record, the renamed file assumes the ACL of the current file.
However, if the PERSISTENT flag is ON in the current file’s protection record, that ACL is not
transferred to the renamed file.
Table 8-2. Disk-File Security Command Summary (page 1 of 2)
Command Description
ADD DISKFILE* Adds a disk-file authorization record with the specified attributes.
Current de
fault disk-file attribute values are used for any attributes
not specified in the ADD DISKFILE command.
ADD DISKFILE-
P
ATTERN*
Adds a diskfile pattern for files in specified location. Current default
diskfile-pattern attribute values are used for any attributes not
specified in the ADD DISKFILE command.
ALTER DISKFILE* Changes one or more attribute values in an authorization record. For
all disk-file attributes except ACCESS, AL
TER DISKFILE replaces
the current attribute value with the specified value. For the ACCESS
attribute, ALTER DISKFILE changes the existing ACL to incorporate
access-spec.
ALTER DISKFILE-
P
ATTERN*
Changes one or more of the security attributes in the diskfile-pattern
authorization record.
DELETE DISKFILE* Deletes a disk-file authorization record. After deletion, all accesses to
the file a
re subject to standard Guardian security checking. The
original security is restored for the deleted file.
DELETE DISKFILE-
P
ATTERN*
Removes a diskfile pattern from the Safeguard database by deleting
the disk-file authorization record.
Table 8-1. Access Authority Required to Rename a File
Current File Name New File Name Result