EXTR routines are given control under the owner of the terminating TCB : "ETXR=exit rtn addr Specifies the address of the end-of-task exit routine. It is given control after the subtask normally or abnormally terminates. The exit routine is given control when the originating task becomes active after the subtask terminates. It must be in virtual storage. When this parameter is coded, a DETACH macro must be issued to remove the subtask from the system after the subtask terminates."
-----Original Message----- From: IBM Mainframe Discussion List <IBM-MAIN@LISTSERV.UA.EDU> On Behalf Of Seymour J Metz Sent: Wednesday, October 31, 2018 5:29 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: S23E Is DETACH self valid? -- Shmuel (Seymour J.) Metz https://na01.safelinks.protection.outlook.com/?url=http:%2F%2Fmason.gmu.edu%2F~smetz3&data=02%7C01%7CRScott%40ROCKETSOFTWARE.COM%7C2c2c0176f7044c1b361808d63f565300%7C79544c1eed224879a082b67a9a672aae%7C0%7C0%7C636766037332184201&sdata=RZjKjnvV8u3Hni5Qz301pyYgdlwIxomQd0reLfymln4%3D&reserved=0 ________________________________________ From: IBM Mainframe Discussion List <IBM-MAIN@listserv.ua.edu> on behalf of Rob Scott <rsc...@rocketsoftware.com> Sent: Wednesday, October 31, 2018 7:01 AM To: IBM-MAIN@listserv.ua.edu Subject: Re: S23E I would suggest performing the DETACH from an "end of task exit routine" whose address is passed on the ETXR keyword of ATTACH(X). Rob Scott Rocket Software -----Original Message----- From: IBM Mainframe Discussion List <IBM-MAIN@LISTSERV.UA.EDU> On Behalf Of Joseph Reichman Sent: Wednesday, October 31, 2018 2:20 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: S23E Hi I know system 23E is for invalid TCB it seems to me that TCB is valid could any confirm that the following is the correct sequence of step to terminate a TASK I have 4 tasks I do an ATTACH with ECB =, SYSECB is the ECB, I am using END_ECB I use to tell the subtask to return via BR 14 Thanks DETACH_LOOP DS 0H * L R1,END_ECB * POST (R1) Post it * * WAIT ECB=SYSECB MVI TASK_ADDR,X'00' * DETACH TASK_ADDR * * * LA R7,THREAD_LEN(,R7) Next BCT R6,DETACH_LOOP * * ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN ================================ Rocket Software, Inc. and subsidiaries ■ 77 Fourth Avenue, Waltham MA 02451 ■ Main Office Toll Free Number: +1 855.577.4323 Contact Customer Support: https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fsecure-web.cisco.com%2F1SDa6zEsf24rrXj-6HeclwpogRoEVIlcUyu5AXkSCPIxwUa-YF1g82hFJyg5RmIpieXs1WODx68VG6jCOhQf0vEgkmppj1dzAhMpIefw3cbNvD9IRXM7HT4ashpW_yYrX5niHAQntC93lpFLtkq68GuuLJHxhWYXIMSc3AK1pk809OiKKYkSYG8YatSb-mCFS8gMnsNbUOfUZlXDeAeGmaXEFnM87aQh-tS3bGw5zEAWPgT21Wnc3jugVj0wSTDhENviOp6BvRXCL3Z09Hoc7xYb-qWemNwXIABJ-odwUzYjgLI_zqYa2xtTMtxoBur6v2vheT9LGHQMhkbbOFZRMIuuA9qO_UdPh_5tR-g9ob6iPe20PqLO5LDJI9xQxmJoP%2Fhttps%253A%252F%252Fmy.rocketsoftware.com%252FRocketCommunity%252FRCEmailSupport&data=02%7C01%7CRScott%40ROCKETSOFTWARE.COM%7C2c2c0176f7044c1b361808d63f565300%7C79544c1eed224879a082b67a9a672aae%7C0%7C0%7C636766037332184201&sdata=P14xCB1c4mBXYIRJe0Xq%2FLGuUE3W%2FVZypY7AS5O4Aro%3D&reserved=0 Unsubscribe from Marketing Messages/Manage Your Subscription Preferences - https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fsecure-web.cisco.com%2F1gyWY7Wa2Uyqic4xzPEFNGuPzDj1a7qF3CxgYJi_wGmjAn8q4_qO1oJf5r9aMo42QKls8dvhVApqBdFj9f57FgyCv-02VYJRWlk_yuUP7aBha3WLop7kTMk4MVcfFPxYa8I-6K7pjKBefqdP2KflnqBHE2xkaxrqhmjlHM-h8Ubkvc7co1vrm7CCPPKJuV7lADSlSc2lasEbejuj7PIMPmgmHXIqUnHmWaiqjFPK-qk-iVYzd7vvkk6GqTHlEpTHGsyZ7tEnjozJ6hndbJKlgDKFirxvTr5ifvvRfL5F8XX-6T8dbdJVC4ejK3YBCu2ldMRr3wAY9Y0MeS5X4d2vsivpF8RI847EqJE-cDrKlRnISsvnxftg5xT0NRueCChs_%2Fhttp%253A%252F%252Fwww.rocketsoftware.com%252Fmanage-your-email-preferences&data=02%7C01%7CRScott%40ROCKETSOFTWARE.COM%7C2c2c0176f7044c1b361808d63f565300%7C79544c1eed224879a082b67a9a672aae%7C0%7C0%7C636766037332184201&sdata=TO7dbSYt%2BLG8Fb857jh%2Flwz%2BC63%2FhP7Pdy4JxYUL%2BVo%3D&reserved=0 Privacy Policy - https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fsecure-web.cisco.com%2F1D2ZTE9CMCGNqDrxHyDZI3ecp_p33XI_XQv9M0WCSXQva6pA3tdZKJpy0x9tf4TjgHDEX4neLYa6pPti3li1dvyTTAxnN9nsKzH5s3R_slyFWxpoBpmLmN1l9y3MpW7zgumW6hLXI_Iq9Ca15ZE-c6E_E87PXkHUbqP2FLruuRs3qX93f0j_xngE-Yk2wlKmkeOm_ZOxwsVMBKSo8MEYReHfV2TH_EN8NaZ_44yFnjMwO6eeH3Ly1OJZa01fw3m3N74PKYinxj5o-04k2MyUbb9blis8FauM3z7hg7bBuyRpcUSo6vJDPspAmoXkHegt8FHrCkIwHx9u8teG5EDea6PQrFNyqtsh-3iStUFyTOzYHR4eoiVBSTkfyoBxDON7Y%2Fhttp%253A%252F%252Fwww.rocketsoftware.com%252Fcompany%252Flegal%252Fprivacy-policy&data=02%7C01%7CRScott%40ROCKETSOFTWARE.COM%7C2c2c0176f7044c1b361808d63f565300%7C79544c1eed224879a082b67a9a672aae%7C0%7C0%7C636766037332184201&sdata=86NLNXLAWEOHNjXD9%2BkhKyseqFCfrnWBqBzqP0RFOzY%3D&reserved=0 ================================ This communication and any attachments may contain confidential information of Rocket Software, Inc. 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