nsf

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Commits this week: 1
Total Committers: 12
Last Commit: 27 Sep
Commits this week: 1

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Saturday 06 Aug 2011
4:28 pm

Gustaf Neumann <neumann@wu-wien.ac.at>

- nsf.c: * enabled MEM_COUNT debugging for multi-threaded apps. We collect the MEM_COUNT statistics now per interp. Therefore, we have to pass around "interp" in case where alloc() and free() or refCount functions are used (textually, a big change) * verified, that nsf runs clean in aolserver/naviserver (all INCR_REF_COUNTS all balanced)

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  9. … 1 more file in changeset.
Thursday 04 Aug 2011
2:48 pm

Gustaf Neumann <neumann@wu-wien.ac.at>

- nsf.c: added cmd __db_compile_epoch for compile-epoch introspection

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  4. … 1 more file in changeset.
Wednesday 03 Aug 2011
2:01 pm

Gustaf Neumann <neumann@wu-wien.ac.at>

- nx.tcl: * added protected and public for "require method" The following forms are now valid "... require public method" "... require protected method" "... require method" "... require public class method" "... require protected class method" "... require class method" * extended regression test

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  2. … 3 more files in changeset.
Monday 01 Aug 2011
1:42 pm

Gustaf Neumann <neumann@wu-wien.ac.at>

- nsf.c: * fixed a bug in "info parameter list|... name" when the named parameter is not found (returns now empty, before, it was returing the full list). * added flag "-nocomplain" to nsf::var::unset - nx.tcl * added "delete variable" analogous to "delete attribute" * unset instance variable for object-level "delete attribute" * extended regression test

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  4. … 4 more files in changeset.
Sunday 31 Jul 2011
9:02 pm

Gustaf Neumann <neumann@wu-wien.ac.at>

nsf.c: * provide debug-refcounts for "class.activationCount" * provide debug-refcounts for "object.activationCount" * deactivated CHECK_ACTIVATION_COUNTS oer default * tested refcounts with Tcl 8.6b2, found bug in Tcl 8.6b2 and submitted patch to sourceforge

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Saturday 30 Jul 2011
4:38 pm

Gustaf Neumann <neumann@wu-wien.ac.at>

nsf.c: * change DeleteProcsAndVars, such it deletes procs and vars explicitely in all namespaces * added more sanity checks for parameterContexts, testing in ParseContextRelease() in DEBUG mode * provide debug-refcounts for "pcPtr.objv" * provide debug-refcounts for "pcPtr.clientData"

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  4. … 1 more file in changeset.
Thursday 28 Jul 2011
2:34 pm

Gustaf Neumann <neumann@wu-wien.ac.at>

* provide debug-refcounts for "NSNamespace" * provide debug-refcounts for "nextArgumentVector" * updated TODO for refcount debugging

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  2. … 1 more file in changeset.
1:49 pm

Gustaf Neumann <neumann@wu-wien.ac.at>

* added explicit names for refcounting for "freeList" (for forwaders)

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  2. … 1 more file in changeset.
1:05 pm

Gustaf Neumann <neumann@wu-wien.ac.at>

- nsf.c: added explicit names for refcounting for "paramDefsObj"

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  2. … 1 more file in changeset.
9:30 am

Gustaf Neumann <neumann@wu-wien.ac.at>

- nsf.c: * refined refcounting debugging * fixed various refcounting bugs, especially in error cases. * added explicit INCR_REF_COUNTs on Tcl_Objs with 0-refCount to ease debugging

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  10. … 1 more file in changeset.
Tuesday 26 Jul 2011
4:20 pm

Gustaf Neumann <neumann@wu-wien.ac.at>

- reduce debugging in the commited version

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4:11 pm

Gustaf Neumann <neumann@wu-wien.ac.at>

- nsf.c: * improved INCR_REF_COUNT/DECR_REF_COUNT for easier tracking of potential refcount errors * added macros DECR_REF_COUNT2() and INCR_REF_COUNT2() for easing the association of refcounts to locations in the code by providing names for refcounts. * fixed a refcount bug for valueObjs in non-NRE-enabled versions in the argument vector of scripted methods (found via INCR_REF_COUNT2/DECR_REF_COUNT2)

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  4. … 1 more file in changeset.
7:31 am

Gustaf Neumann <neumann@wu-wien.ac.at>

- fix a few typos

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Monday 25 Jul 2011
10:15 pm

Gustaf Neumann <neumann@wu-wien.ac.at>

- nsf.c: * fixing compliation with NSF_MEM_COUNT * New function DeleteProcsAndVars() to trigger deletion of ParamDefs (fixes a small mmemory leak); * improved comments

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Saturday 23 Jul 2011
4:43 pm

Gustaf Neumann <neumann@wu-wien.ac.at>

Merge branch '2.0.0-develop' of ssh://alice.wu-wien.ac.at/usr/local/src/git-repo/xotcl into 2.0.0-develop

Conflicts:

TODO

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9:20 am

Gustaf Neumann <neumann@wu-wien.ac.at>

- nsf.c: * added flag "-array" to nsf::var::set such we have now "::nsf::var::set ?-array? object varName ?value?" With "-array", nsf::var::set behaves like "array get" or "array set" (on instance variables) * use "::nsf::var::set -array" in serializer symmetrically to scalar case * extended regression test

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  5. … 3 more files in changeset.
Thursday 21 Jul 2011
1:20 pm

ssoberni <stefan.sobernig@wu-wien.ac.at>

- generic/nsfStack.c / CallStackPopAll(): When cleaning up the unstacked CSC entries, the borderline case of just 1 CSC entry led to a dangling pointer (and so a crash). This was caused by the unhandled side effect of CscListRemove() (or, rather, NsfClassListUnlink()) which updates the interp's cscList pointer in the 1-list-entry scenario. By using a copy of this pointer in the cleanup loop, this scoped pointer became dangling. To reproduce the issue (prior to this commit), run for example:

Object create o { exit -1 }

I extended the CscListRemove() interface for a conditional out

parameter, to be used for tracking changes to the interp's cscList

pointer.

- generic/nsf.c: Modified the occurrences of CscListRemove() to

reflect its extended interface.

- generic/nsfStack.c: Extended the documentation snippets of the

CscList* operations accordingly.

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Tuesday 19 Jul 2011
11:05 pm

ssoberni <stefan.sobernig@wu-wien.ac.at>

- generic/nsf.c: Fixed some typos ...

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5:09 pm

ssoberni <stefan.sobernig@wu-wien.ac.at>

- generic/nsf.c / NextSearchAndInvoke(): Prior to this commit, next calls from within submethod leaves resulted in the interp's unknown flag to be set. While for dispatches without filter indirection this remains hidden and unnoticed, registered filters triggered an unwanted unknown dispatch in such scenarios. Consequently, such leaf next's in submethods behaved differently from the method equivalents. The patch identifies such leaf-next dispatches by watching out for a characteristic callstack structure. - tests/submethods.test: Add a characteristic test for the above patch. - tests/disposition.test: Some cleanup ...

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  2. … 2 more files in changeset.
Sunday 17 Jul 2011
5:47 pm

Gustaf Neumann <neumann@wu-wien.ac.at>

- nx.tcl: * added support for "variable" on the class-level * added flag "noconfig" to object parameter options * parameters with "noconfig" are omitted in "info parameter syntax" and "info parameter list" * used switches for all configurable boolean options for "variable" and "attribute" * regularized the interface of "variable" and "attribute" * extended regression test

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  3. … 4 more files in changeset.
1:50 pm

Gustaf Neumann <neumann@wu-wien.ac.at>

- nsf.c: improve performance (branch prediction) by using likely/unlikely macros for gcc

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Friday 15 Jul 2011
7:08 pm

Gustaf Neumann <neumann@wu-wien.ac.at>

- make sure to place declarations only at the begin of a block - minor code cleanup

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5:23 pm

ssoberni <stefan.sobernig@wu-wien.ac.at>

- generic/nsf.c: Fixed [current callingmethod] for submethods (i.e., reporting submethods as calling methods, including their methodpath). Added tests covering the fix (see tests/submethods.test). - generic/nsfStack.c (CallStackMethodPath): Re-arranged the traversal slightly, to escape non-ensemble frames (eval CFRAMEs) as parts of the method path. Added test (see tests/submethods.test). - library/nx/nx.tcl: Corrected the impl of Ensemble->defaultmethod() (e.g., used self instead of current) - tests/disposition.test: Fixed test cases turned out to be false positives. Before the fixes, [current methodpath] gave non-empty results for simple object aliases.

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Thursday 14 Jul 2011
11:40 am

Gustaf Neumann <neumann@wu-wien.ac.at>

- generalized "nsf::object::initialized" to nsf::object::property objectName initialized|class|rootmetaclass|rootclass|slotcontainer

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9:18 am

Gustaf Neumann <neumann@wu-wien.ac.at>

- regularized more nsf::* names: renamed "nsf::createobjectsystem" => "nsf::objectsystem::create" renamed "nsf::unknown" => "nsf::object::unknown" renamed "nsf::dispatch" => "nsf::object::dispatch"

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  7. … 12 more files in changeset.
Wednesday 13 Jul 2011
1:40 pm

Gustaf Neumann <neumann@wu-wien.ac.at>

- make sure to always initialize variables

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Monday 11 Jul 2011
4:28 pm

ssoberni <stefan.sobernig@wu-wien.ac.at>

- tests/parameters.test: Tracked down the relevant Tcl issue (fossil check-in 769801ace1) resulting in the bignum double-rounding problem, observed earlier. The work-around is setting the tcl precision level to 17. I made it applying conditionally, depending on the Tcl patch level as the work-around is not needed anymore fore 8.5.10+. - generic/nsf.c: Correct usage of TclDumpMemoryInfo() for changes in 8.5.10, introduced by fossil check-in 4a9ba46064. Memdebug builts (--enable-symbols=mem) therefore require a recent Tcl version (8.5.10+).

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11:52 am

Gustaf Neumann <neumann@wu-wien.ac.at>

- reduce verbosity - redoce scope of variables

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10:34 am

Gustaf Neumann <neumann@wu-wien.ac.at>

- adding spaces after comma in argument lists

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10:19 am

Gustaf Neumann <neumann@wu-wien.ac.at>

- fix typos in string "unknown" (unknwon, unkown)

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