Darya.zelenina: added a link

2019-07-09T07:17:13Z

added a link

← Older revision		Revision as of 07:17, 9 July 2019
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	* [[$REM_IDENT]]		* [[$REM_IDENT]]
	* [[$REVOKID]]		* [[$REVOKID]]
			* [http://www.eight-cubed.com/examples/framework.php?file=sys_ident.c Example by James Duff]

	[[Category:System Services]]		[[Category:System Services]]

Darya.zelenina: Created page with "'''$ADD_HOLDER''' is a system service that registers the specified user as a holder of the specified identifier with the RIGHTSLIST.DAT|rig..."

2019-06-08T10:14:09Z

Created page with "'''$ADD_HOLDER''' is a system service that registers the specified user as a holder of the specified identifier with the RIGHTSLIST.DAT|rig..."

New page

'''$ADD_HOLDER''' is a [[System Service|system service]] that registers the specified user as a holder of the specified [[Identifier|identifier]] with the [[RIGHTSLIST.DAT|rights database]].

=Syntax=

SYS$ADD_HOLDER id ,holder ,[attrib]

C prototype:
int sys$add_holder (unsigned int id, struct _generic_64 *holder, unsigned int attrib);

=Arguments=
==id==
{|
| OpenVMS usage:
| rights_id
|-
| Type:
| longword (unsigned)
|-
| Access:
| read only
|-
| Mechanism:
| by value
|}

Target identifier granted to the specified holder when $ADD_HOLDER completes execution. The id argument is a longword containing the binary value of the target identifier.

==holder==

{|
| OpenVMS usage:
| rights_holder
|-
| Type:
| quadword (unsigned)
|-
| Access:
| read only
|-
| Mechanism:
| by reference
|}

Holder identifier that is granted access to the target identifier when $ADD_HOLDER completes execution. The holder argument is the address of a quadword data structure that consists of a longword containing the holder’s UIC identifier followed by a longword containing a value of 0.

==attrib==

{|
| OpenVMS usage:
| mask_longword
|-
| Type:
| longword (unsigned)
|-
| Access:
| read only
|-
| Mechanism:
| by value
|}

Attributes to be placed in the holder record when $ADD_HOLDER completes execution. The attrib argument is a longword containing a bit mask specifying the attributes. A holder is granted a specified attribute only if the target identifier has the attribute.
Symbol values are offsets to the bits within the longword. You can also obtain the values as masks with the appropriate bit set using the prefix KGB$M rather than KGB$V. The symbols are defined in the system macro library ($KGBDEF). The symbolic name for each bit position is listed in the following table:

{| class="wikitable"
! colspan="col" | Bit Position
! colspan="col" | Meaning When Set
|-
| KGB$V_DYNAMIC
| Allows holders of the identifier to remove it from or add it to the process rights database by using the DCL command SET RIGHTS_LIST.
|-
| KGB$V_HOLDER_HIDDEN
| Prevents someone from getting a list of users who hold an identifier, unless they own the identifier themselves.
|-
| KGB$V_NAME_HIDDEN
| Allows holders of an identifier to have it translated—either from binary to ASCII or vice versa—but prevents unauthorized users from translating the identifier.
|-
| KGB$V_NOACCESS
| Makes any access rights of the identifier null and void. This attribute is intended as a modifier for a resource identifier or the Subsystem attribute.
|-
| KGB$V_RESOURCE
| Allows holders of an identifier to charge disk space to the identifier. It is used only for file objects.
|-
| KGB$V_SUBSYSTEM
| Allows holders of the identifier to create and maintain protected subsystems by assigning the Subsystem ACE to the application images in the subsystem.
|}

=Condition Values Returned=
{| class="wikitable"
! colspan="col" | Value
! colspan="col" | Description
|-
| SS$_NORMAL
| The service completed successfully.
|-
| SS$_ACCVIO
| The holder argument cannot be read by the caller.
|-
| SS$_BADPARAM
| The specified attributes contain invalid attribute flags.
|-
| SS$_DUPIDENT
| The specified holder already exists in the rights database for this identifier.
|}

=Privileges Required=
Write access to the rights database is required.

=See also=
* [[System Service]]
* [[$ADD_IDENT]]
* [[$ASCTOID]]
* [[$CREATE_RDB]]
* [[$FIND_HELD]]
* [[$FIND_HOLDER]]
* [[$FINISH_RDB]]
* [[$GRANTID]]
* [[$IDTOASC]]
* [[$MOD_HOLDER]]
* [[$MOD_IDENT]]
* [[$REM_HOLDER]]
* [[$REM_IDENT]]
* [[$REVOKID]]

[[Category:System Services]]

$ADD HOLDER - Revision history

Darya.zelenina: added a link

Darya.zelenina: Created page with "'''$ADD_HOLDER''' is a system service that registers the specified user as a holder of the specified identifier with the RIGHTSLIST.DAT|rig..."