nsf.c

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- improve variable for logging from "debugLevel" to "logSeverity" (print logging messages which have a severity larger equal the then given value; so; "nsf::configure debugLevel 0" will print everything, and "nsf::configure debugLevel 3" will print just error messages and omit warnings etc.) - this is not a change in sematics, but removes some confusion in the code. therefore the configure name was not changed - Remove 2 occurrences of deprecated Tcl Call Tcl_AppendResult() in nsfStubLib

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Address potential double freeing problem of runtime states: - the ExitHander() should never be called twice on the same interp. Therefore delete in the ExitProc the ExitHandler AND the ThreadExitHandler and in the ThreadExitProc also both.

Merge branch 'master' of ssh://alice.wu-wien.ac.at/usr/local/src/git-repo/nsf

code generator changes: - create enum types instead of enum values for nsf API - use enum types in code

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Improve comment wording and cleanup

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Merge branch 'master' of ssh://alice.wu-wien.ac.at/usr/local/src/git-repo/nsf

  1. … 1 more file in changeset.
Provide for releasing/deleting the hash tables for cmd definitions and enumeration-type converters in ExitHandler

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remove various code smells: - add const declarations - prefer boolean tests - don't write "for" loops without a block - don't pass non-initialized value in an array on index [0] - reduce variable scope - prefer single returns statements in functions - dont't use CONST unless defined by Tcl-API

  1. … 9 more files in changeset.
- make effects of namespace-imported classes more local

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FilterSearchAgain(): Avoid running into an invalid pointer access, when the physical deletion of "del" conflicts with following the next link in the cmdList in the loop's increment statement (only iff del == cmdList). Re-organized for into a while loop, to avoid redundant code.

GetClassFromObj(): Fix invalid memory access (valgrind)

- make intentions about clientData clear to static checker

- move declarations to the begin of a code block - remove debug code

- use consistent comment styles

- NsfProcStubDeleteProc(): Protect against potentially dangling namespace references from within ::nsf::procs::*. The wrapper cmd's namespace of an nsf::proc might already have been deleted when ::nsf::procs::* shuts down finally. This showed up during a Tcl_Exit (NSF's ExitHandler) as an invalid memory access via (dangling) namespace pointers (valgrind).

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cmd resolver work - fix test, when OS specific cmd resolver is used from a NSF_CSC_CALL_IS_COMPILE frame - improved output from __db_show_obj: put results into one line instead of multiple lines - new debug function __db_get_obj: return into about a tcl_obj in form of a dict (in general, one should not rely on Tcl_Obj internals, especially when upgrading over major Tcl versions, but for testing/understanding behavior etc., such a command is helpful). - extend regression test

  1. … 5 more files in changeset.
Merge branch 'master' of ssh://alice.wu-wien.ac.at/usr/local/src/git-repo/nsf

- add test for the global cmd literal sharing - keep experimental code for disassembling methods

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NsfParseArgsCmd: Fix memory leak

memcount: correct book-keeping in SetInstVar

Avoid inline comment style

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Suppress cppcheck warning: adding explicit int cast

Merge branch 'master' of ssh://alice.wu-wien.ac.at/usr/local/src/git-repo/nsf

- handle case that showed up with Zoran during final shutdown: in case, an object is deleted after the interp is deleted (which should not happen), don't crash.

Suppress cppcheck warning: reduce variable scope

Some verbosity for tracing issue

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- cleanup up and improve debug statements - add generated code

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Rename one more 'bool' identifier

Merge branch 'master' of ssh://alice.wu-wien.ac.at/usr/local/src/git-repo/nsf

In MSVC 14 (Visual Studio 2015) and newer, 'bool' is a proper type, not a typedef anymore. 'bool' cannot be used as identifier anymore (C2632)