Programming Interface Information:
This information is NOT intended to be used as Programming Interfaces of z/VM. |
SRTBK
Control Block Contents
SRTBK DSECT
Cross Reference (Contains links to field and bit definitions)
SRTBK Prolog
NAME : HCPSRTBK DESCRIPTION: SYSTEM RESOURCE TABLE ENTRY BLOCK DSECT : SRTBK FUNCTION : THIS CONTROL BLOCK CONTAINS INFORMATION ABOUT A RESOURCE ID THAT IS IDENTIFIED ON THIS SYSTEM VIA THE *IDENT SYSTEM SERVICE. LOCATED BY : SRTNAME OR SRTPATH AS KEY INTO THE RESOURCE TABLES MANAGED VIA HCPGALPL. THE HCPGALPL STRUCTURE FOR THE TABLES ARE IN THE SSCBK AT LABELS SSCGTWHT, SSCGRSHT, SSCLRSHT AND SSCPTHHT. CREATED BY : HCPIDRCN - PROCESSING AN IDENTIFY HCPIDRCP - PROCESSING AN IDENTIFY FROM ISFC DELETED BY : HCPIDRCN - PROCESSING A LOCAL REVOKE HCPIDRCP - PROCESSING A REVOKE FROM ISFC HCPIDRIN - PROCESSING A REMOTE REVOKE FROM TSAF HCPIDRSV - PROCESSING A SEVER OF *IDENT SERIALIZED : NONE.
SRTBK Control Block Content
SRTBK DSECT
Hex Dec Type/Val Lng Label (dup) Comments ---- ---- --------- ---- -------------- -------- 0000 0 Structure SRTBK SYSTEM RESOURCE TABLE ENTRY BLOCK 0000 0 Character 8 SRTNAME REGISTERED NAME 0008 8 Character 8 SRTOWNER USERID OF RESOURCE OWNER 0010 16 Signed 4 SRTPATH PATH ID TO RESOURCE OWNER 0014 20 Bitstring 1 SRTFLAG FLAG BYTE 1... .... SRTGIND X'80' RESOURCE IS GLOBAL .1.. .... SRTIPND X'40' IDENTIFY IS PENDING FOR RESOURCE ..1. .... SRTSPND X'20' RESOURCE OWNER HAS SEVERED PATH ...1 .... SRTRVPND X'10' REVOKE IS PENDING .... 1... SRTRRPND X'08' REVOKE FROM TSAF MACHINE PENDING .... .1.. SRTSECNO X'04' SECURITY(NONE) INDICATION .... ..1. SRTSYSTM X'02' RESOURCE IS A SYSTEM RESOURCE .... ...1 SRTCF X'01' Resource is owned by ISFC 0015 21 Bitstring 1 SRTTYPE RESOURCE TYPE 00000000 SRTREG 0 RESOURCE IS REGISTERED RESOURCE 00000001 SRTGATE 1 RESOURCE IS A GATEWAY LU 0016 22 Signed 2 SRTCOUNT Count of pending SRTBK actions 0018 24 Character 8 SRTOWNOD ISFC node id of resource owner 0020 32 Character 8 SRTGWNOD ISFC node id of gateway node 0028 40 Signed 2 SRTHOPS ISFC hop count to resource 002A 42 Signed 2 SRTINST Resource instance number 002C 44 Address 4 SRTENTSD Send routine address 0030 48 Bitstring 1 SRTFLAG1 Secondary flag byte 1... .... SRTPXSEC X'80' Server wishes to exchange information about POSIX security values with CP. .1.. .... SRTVFYPD X'40' Verify Node sequence is pending. This is only used when a new IDENTIFY is accepted for a System Gateway 0031 49 Bitstring 3 * Reserved for IBM use 00000007 SRTSIZE (*-SRTBK+7)/8 SIZE OF SRTBK IN DOUBLEWORDS
SRTBK Storage Layout
*** SRTBK - SYSTEM RESOURCE TABLE ENTRY BLOCK * * +-------------------------------------------------------+ * 0 | SRTNAME | * +-------------------------------------------------------+ * 8 | SRTOWNER | * +---------------------------+------+------+-------------+ * 10 | SRTPATH |:FLAG |:TYPE | SRTCOUNT | * +---------------------------+------+------+-------------+ * 18 | SRTOWNOD | * +-------------------------------------------------------+ * 20 | SRTGWNOD | * +-------------+-------------+---------------------------+ * 28 | SRTHOPS | SRTINST | SRTENTSD | * +------+------+-------------+---------------------------+ * 30 |:FLAG1|////////////////////| 34 * +------+--------------------+ * *** SRTBK - SYSTEM RESOURCE TABLE ENTRY BLOCK
SRTBK Cross Reference
Symbol Dspl Value -------------- ---- ----- SRTCF 0014 01 SRTCOUNT 0016 SRTENTSD 002C SRTFLAG 0014 SRTFLAG1 0030 SRTGATE 0015 00000001 SRTGIND 0014 80 SRTGWNOD 0020 SRTHOPS 0028 SRTINST 002A SRTIPND 0014 40 SRTNAME 0000 SRTOWNER 0008 SRTOWNOD 0018 SRTPATH 0010 SRTPXSEC 0030 80 SRTREG 0015 00000000 SRTRRPND 0014 08 SRTRVPND 0014 10 SRTSECNO 0014 04 SRTSIZE 0031 00000007 SRTSPND 0014 20 SRTSYSTM 0014 02 SRTTYPE 0015 SRTVFYPD 0030 40
Copyright IBM Corporation, 1990, 2001