PJ40805: ZCDCO D F PROBLEM WITH OUTPUT DISPLAY MESSAGE
Closed as program error.
See Problem Summary.
APAR NUMBER: PJ40805 PRODUCT: z/TPF FUNCTIONAL AREA: CONTINUOUS DATA COLLECTION (CDC) SHIPPED IN PUT: 10 ABSTRACT: ZCDCO DISPLAY FREQUENCY problem with output display message with PJ31435 applied. PACKAGE CONTENTS: Source Segments: (C) base/rt/cdco.c Object Only Binaries: None. Configuration Independent Binaries: (C) base/obj/cdco.o (C) base/load/CDCO.so Support Files: base/lst/cdco.lst base/lst/CDCO.map OTHER BINARIES TO BUILD: NO None. COMMENTS: The problem is when the ZCDCO DISPLAY FREQUENCY command is entered, a wtopc("END OF DISPLAY",WTOPC_EBROUT,WTOPC_CHAIN_END,WTOPC_NO_HEADER) is executed twice for the output display message. The code that builds the output display message is in the zcdcoDisplay function in source file cdco.c. The first execution of the wtopc occurs if the ZCDCO DISPLAY command includes the FREQUENCY option. The second execution of the wtopc occurs at the end of the zcdcoDisplay function for all ZCDCO DISPLAY commands, whether the FREQUENCY option was included on the command line or not.
SOLUTION: The solution is to remove wtopc "END OF DISPLAY" specific to the FREQUENCY option on the ZCDCO DISPLAY command. COREQS: NO None. MIGRATION CONSIDERATIONS: NO None. BUILD COMMANDS AND INSTRUCTIONS: YES #maketpf commands for linux maketpf -f CDCO cdco.o maketpf CDCO link TPF_VERIFY_LINK_REFS=NO maketpf CDCO link UPDATED INFORMATION UNITS: NO None. See your IBM representative if you need additional information. DOWNLOAD INSTRUCTIONS: http://www.ibm.com/software/htp/tpf/maint/maintztpf.html APAR URL: http://www.ibm.com/software/htp/tpf/ztpfmaint/put10/PJ40805.htm
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NoSpecatt / Xsystem
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