Data Queue APIs--Categories - FTP Directory Listing - IBM
Data Queue APIs--Categories - FTP Directory Listing - IBM
Data Queue APIs--Categories - FTP Directory Listing - IBM
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Create User Space (QUSCRTUS) API<br />
destination library is the library you specified in the qualified user space name parameter. The optional<br />
domain parameter is the information specified in the domain parameter.<br />
QALWUSRDMN<br />
System Value Destination Library<br />
Optional Domain<br />
Parameter<br />
Domain of Created<br />
Object<br />
*ALL Any *DEFAULT User domain<br />
*ALL Any *SYSTEM System domain<br />
*ALL Any *USER User domain<br />
QTEMP QTEMP *DEFAULT User domain<br />
QTEMP QTEMP *SYSTEM System domain<br />
QTEMP<br />
Does not contain<br />
QTEMP *USER User domain<br />
library name<br />
Does not contain<br />
Library name *DEFAULT System domain<br />
library name<br />
Does not contain<br />
Library name *SYSTEM System domain<br />
library name Library name *USER None; error is returned<br />
Note: The QALWUSRDMN system value lists the libraries into which user domain objects can be<br />
created. The libraries can be the special value *ALL or a list of one or more library names.<br />
You must use <strong>APIs</strong> to access data or information in system-domain user spaces on systems with a<br />
QSECURITY level of 40 or greater. You cannot use MI instructions to directly access system-domain user<br />
objects.<br />
The Retrieve Object Description (QUSROBJD) or List Objects (QUSLOBJ) API can be used to determine<br />
into which domain the user-space object was created.<br />
Optional Parameter Group 3<br />
Transfer size request<br />
INPUT; BINARY(4)<br />
The number of pages to be transferred between main storage and auxiliary storage This is only a<br />
request, as the machine may use a value of its choice in some circumstances. Allowable values<br />
range between 0 and 32 pages. A value of 0 is an indication that the machine should use the default<br />
transfer size for the user space. If this parameter is not specified, the default is 0. A larger transfer<br />
size may allow for better performance of applications processing the user space.<br />
Optimum space alignment<br />
INPUT; CHAR(1)<br />
Allows the machine to choose optimum alignment for the user space. Optimum alignment may<br />
allow for better performance of applications that manipulate the user space.<br />
Allowable values are:<br />
http://infocntr.rchland.ibm.com/pubs/html/as400/v4r5/ic2924/info/apis/quscrtus.htm (5 of 7) [10/4/1999 2:34:54 PM]