IBM Z Hardware and Operating Systems Ideas Portal


This is the public portal for all IBM Z Hardware and Operating System related offerings. To view all of your ideas submitted to IBM, create and manage groups of Ideas, or create an idea explicitly set to be either visible by all (public) or visible only to you and IBM (private), use the IBM Unified Ideas Portal (https://ideas.ibm.com).


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Welcome to the IBM Ideas Portal (https://www.ibm.com/ideas) - Use this site to find out additional information and details about the IBM Ideas process and statuses.

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LE

    Showing 113 of 3839

    z/OS LE/C should support to freopen() for SYSIN dataset open

    System:z/OS v.2.1Description:While the SYSIN DDwhen defined with DATA or * are JES subsystem managed, in XL C, SYSIN DDwill be treated as the C stream stdin, regardless of how it is sourced(subsystem or data set), and is treated special. The freop...
    over 7 years ago in z/OS / LE 2 Not under consideration

    Initialize DLLs upon program startup

    All global variable initialization should happen for all DLL's that are implicitly loaded in an application before 'main' is invoked.
    over 5 years ago in z/OS / LE 0 Future consideration

    Extend CEEENTRY to support Debug Tool "Delayed Debugging"

    Actually Language Environment Assembler Programs do not support Debug Tools Delayed (or Deferred) debugging due to the fact that the CEEENTRY macro does not register for "New Program Entry Point Event" as is done for LE Enabled COBOL, PLI and C/C+...
    about 8 years ago in z/OS / LE 1 Future consideration

    Additional C functions for Linux portability

    Add strnlen and wcsnlen (as on Linux) to the C runtime library.
    over 5 years ago in z/OS / LE 0 Future consideration

    Enhance performance of fseek on multi-volume FBS data sets.

    Function fseek should offer the same performance on FBS data sets regardless of how many volumes they are stored on.
    over 8 years ago in z/OS / LE 0 Future consideration

    Specify NONOVR for RUNOPTS at the application level

    We would like a way to specify NONOVR at the application level (CELQUOPT CEEXOPT), similar to the region level https://www.ibm.com/support/knowledgecenter/SSLTBW_2.1.0/com.ibm.zos.v2r1.ceea500/clfdop64.htm#clfdop64Currently, the NONOVR/OVR are not...
    over 5 years ago in z/OS / LE 2 Not under consideration

    Provide an option to prevent RPTSTG(ON) from internally resetting the initial stack size

    When RPTSTG(ON) option is set, LE resets the initial stack size to 1MB for 64-bit applications. This is fine for code in which LE automatically expands the stack when needed, however for generated code (as in JavaScript code from Node.js) in which...
    almost 6 years ago in z/OS / LE 2 Not under consideration

    C fopen() fails with errno 41 for VSAM VRRDS files; EDC5041I An error was detected at the system level when opening a file.

    We have products that use the VSAM VRRDS file type. We would like to use Java and the JZOS Toolkit to open and read these files while remaining zIIP eligable. The JZOS Toolkit uses the C fopen() to open VSAM files and this fails for the VRRDS file...
    almost 9 years ago in z/OS / LE 1 Not under consideration

    Handle LamAlef character when converting from z/OS to Windows

    There is a special handling for LamAlef character when converting from Visual (zOS) to Implicit (Windows) and vise versa. The LamAlef character is expanded into two characters (Lam and Alef) and uses the spaces in the source buffer for its expansi...
    about 9 years ago in z/OS / LE 0 Future consideration

    CEEDUMP truncated names of entry points

    When forming CEEDUMP truncated the names of the entry points. Printed only the first 64 characters. CEEDUMP must contain a fully qualified entry point names.
    over 9 years ago in z/OS / LE 1 Future consideration

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