Method and system for tracing and displaying execution of...

Data processing: software development – installation – and managem – Software program development tool – Testing or debugging

Reexamination Certificate

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Details

C717S127000, C717S130000, C714S045000, C714S048000

Reexamination Certificate

active

07120901

ABSTRACT:
A method and system for tracing the failing or successful execution of nested functions coded with return codes in a thread during its execution. The method comprises an ENTRY and EXIT trace macro to mark the beginning and the end of execution of the function, a TRACE macro to record messages and program variable values, and a QUIT macro marking the failing execution of the corresponding function. Using a Graphical User Interface, an interactive trace analyzer reads the trace file and displays the tree structure of the nested functions and marks, by using different colors, the success or failure of each of them. The trace analyzer utilities help the user to quickly identify the error in the source code corresponding to a function with a failing execution.

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Tivoli Software Distribution Reference Manual Version 4.0.
Research Disclosure Nov. 1998 No. 415, Article No. 41583, “Trace Viewer”, p. 1513.

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