117 events by user aku occurring around 2008-02-27 04:15:47.
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2008-10-09
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| 18:09:37 | * | [d0e8e88d54] Fixed a number of small typos. (user: aku, tags: trunk) |
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2008-03-14
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| 21:07:40 | * | Changes to wiki page Import CVS Repositories (user: aku) |
| 21:06:47 | * | Changes to wiki page Import CVS Repositories (user: aku) |
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2008-03-05
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| 05:28:16 | * | [68cf3ecdb7] cvs2fossil, fixed off-by-one errors in the application of RCS patches. (user: aku, tags: trunk) |
| 03:44:12 | * | [f4aa6d09d3] Merge Merge to f08599e87b. (user: aku, tags: cvs2fossil-complete, trunk) |
| 03:42:50 | * | [31b15fcf30] Split the current import pass into three, for files, changesets, and finalization (fossil rebuild). (user: aku, tags: trunk) |
| 03:42:02 | * | [983090a343] Extended main import method (pushto) to handle all types of changesets, not only revisions. Tag changesets lead to tagging of imported revisions, branch changesets reflect the proper location where branches start, and make it possible to handle tagging of branches without revisions as well. Modified code returning changesets for a projects to retur... (user: aku, tags: trunk) |
| 03:35:16 | * | [b7fc4d9d04] Extended test-import-manifest to return not only the record-id, but the hash uuid as well. Extended the fossil accessor class with methods for regular and branch tagging. Split the initialization from construction (needed for when we split the import pass into three), and a method to set/retrieve the accessor's configuration (persistence across pas... (user: aku, tags: trunk) |
| 03:30:43 | * | [011fb38dda] Remember #commits to a workspace (= lod), and also their parental relationship. This will be used to control branch tagging (add/cancel), and provides us with the proper names for the tags as well. (user: aku, tags: trunk) |
| 03:24:19 | * | [99004d57a3] Reverting the change of a5840849d0. Use of 'preferedparent' is ok. The problem I attempted to fix is properly fixed by looking at the branch changesets as well during import, and by acknowledging that there can be branches which have no changesets committed to them. (user: aku, tags: trunk) |
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2008-03-02
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| 01:09:16 | * | [ae53becda4] Fork Changed the printing of the symbol tree to be based on table 'preferedparent', and introduced two procs to shorten the fomratting code. (user: aku, tags: trunk) |
| 01:07:42 | * | [e3e3d301fc] Fixed typo in a comment, and extended the description of the pass to be more clear. (user: aku, tags: trunk) |
| 01:06:32 | * | [479c96c0fc] Fixed typo in a comment. (user: aku, tags: trunk) |
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2008-02-27
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| 08:00:54 | * | [83ecb5b945] Fix comment typo, and add comment about possible simplification. (user: aku, tags: trunk) |
| 04:15:47 | * | [2e84fb3e54] Merge Merged with 82fc5abb60. (user: aku, tags: trunk) |
| 04:14:19 | * | [c5e9fa8d70] Added options --tempdir, -t to redirect the importer to a user-specified directory for temp files and directories. (user: aku, tags: trunk) |
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2008-02-26
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| 04:55:14 | * | [91fd4205ea] Merge, Fork Merged with aa519dbd99. (user: aku, tags: trunk) |
| 04:53:56 | * | [8dd5afbc80] Updated method 'drop' of changesets, the in-memory parts have migrated to 'destroy' as part of the work on pass InitCSets. (user: aku, tags: trunk) |
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2008-02-24
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| 18:50:35 | * | [588bb7cd73] Merge Merged to ed26056bb5. (user: aku, tags: trunk) |
| 18:01:40 | * | [f637d42206] Updated my notes regarding memory usage. Converted more locations to incremental query processing via 'state foreachrow', now throughout the importer. (user: aku, tags: trunk) |
| 04:43:56 | * | [6559f3231e] New command 'state foreachrow' for incremental result processing, using less memory. Converted a number of places in pass InitCSet to this command, and marked a number of othre places for possible future use. (user: aku, tags: trunk) |
| 02:16:25 | * | [4b0f43fb2f] Plugged memory leak in changeset destructor. Updated commentary. Reformatting of a few integrity checks for readability. (user: aku, tags: trunk) |
| 00:14:21 | * | [59b54efab5] Changed the encoding of the values stored in DEPC. Keep only start/end of the range, not the list of all positions in it. That caused the memory-blowup. (user: aku, tags: trunk) |
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2008-02-23
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| 20:18:35 | * | [530168ec30] Split internals of breakinternaldependencies into more manageable pieces in prep for upcoming work on the handling of pseudo-dependencies. (user: aku, tags: trunk) |
| 20:17:28 | * | [0246783012e] Fix code handling --memory-track, missed import of its supporting command. (user: aku, tags: trunk) |
| 07:12:09 | * | [7c6df76554] Tweaked integrity output lightly. (user: aku, tags: trunk) |
| 07:10:56 | * | [cff0185200] Fix extraction of memory data from the log, pipe symbol is special. (user: aku, tags: trunk) |
| 06:40:48 | * | [efec424a19] Merge Merged bugfix b3d61d7829 into the main branch for optimization of memory usage. (user: aku, tags: trunk) |
| 06:37:54 | * | [383c10f004] Merge, Closed-Leaf Merged bugfix b3d61d7829 into this semi-abandoned branch just in case we will work on it again. Do it now instead of forgetting it later. (user: aku, tags: trunk) |
| 06:33:30 | * | [b3d61d7829] Fixed bug made in f46458d5bd which prevented the saving of the changesets generated by the breaking of the internal dependencies. (user: aku, tags: trunk) |
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2008-02-21
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| 05:13:14 | * | [c2ad73ed92] Added high-level logging for memory tracing to the code breaking the preliminary changesets. First runs indicate that the DEPC array becomes so very large, caused by a high amount of indirect dependencies (several hundred). (user: aku, tags: trunk) |
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2008-02-20
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| 06:03:48 | * | [faf57d7462] Modified the changeset class to move handling of the changeset lists to fully after their creation and storage. This is item (3) in cvsfossil.txt. The results do not satisfy however. During the creation of each changeset memory usage is (fractonally) lower, however at the end, after all changesets haven been loaded memory usage is consistently high... (user: aku, tags: trunk) |
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2008-02-17
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| 02:06:19 | * | [f46458d5bd] Fork Reworked the basic structure of pass InitCSets to keep memory consumption down. Now incremental creates, breaks, saves, and releases changesets, instead of piling them on before saving all at the end. Memory tracking confirms that this changes the accumulating mountain into a near-constant usage, with the expected spikes from the breaking. (user: aku, tags: trunk) |
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2008-02-16
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| 06:46:41 | * | [27ed4f7dc3] Extended pass InitCsets and underlying code with more log output geared towards memory introspection, and added markers for special locations. Extended my notes with general observations from the first test runs over my example CVS repositories. (user: aku, tags: trunk) |
| 06:45:03 | * | [7b71f64766] Integrated memory tracking into the option processor for activation and configuration, and into the log system for use. The latter means that each actual output to the log is an introspection point. (user: aku, tags: trunk) |
| 06:43:54 | * | [8287044ecd] Created a memory tracking subsystem to investigate memory consumption of the system in general, and pass InitCsets in particular. getmemory series is a postprocessor pulling the data out of the log and into a tables gnuplot is able to handle. (user: aku, tags: trunk) |
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2008-02-14
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| 04:27:42 | * | [a25bafb76a] Bugfix. Allow for removal of a path from a workspace which was not added to the workspace yet. Issue a warning when encontering this. (user: aku, tags: trunk) |
| 04:26:43 | * | [300f31260b] Tune log output tracking the creation workspace objects, make them less stilted. (user: aku, tags: trunk) |
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2008-02-13
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| 04:57:43 | * | [6d5de5f1c1] Tuned the handling of the vendor branch in case we have multiple different symbols representing it. The import pass now effectively merges these symbols into a single line of development. (user: aku, tags: trunk) |
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2008-02-12
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| 06:23:54 | * | [de03c8b1ea] Extended my notes. (user: aku, tags: trunk) |
| 05:39:21 | * | [7817ff2212] Time information extended to include a total summed over all passes. Output extended to include formatted time data (hours, minutes, seconds). (user: aku, tags: trunk) |
| 04:25:34 | * | [0d02fe6c7a] Report destination file for repository, and fix bug with the naming of the destination triggered when importing a repository in toto. (user: aku, tags: trunk) |
| 04:24:42 | * | [c1dc8701ef] Added code to skip of administrative .cvsignore files. Added code to detect and warn about dot files (.FOO). Allow the user to import dot files by converting their names to non-dot form (.FOO -> dot-FOO). (user: aku, tags: trunk) |
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2008-02-08
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| 04:49:36 | * | [21d9664fb5] Properly initialize the array containing the changesets split by type. (user: aku, tags: trunk) |
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2008-02-06
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| 05:06:14 | * | [d2b1d3be25] Remembered a problem I have to deal with, added to my notes. (user: aku, tags: trunk) |
| 05:04:12 | * | [66235f2430] Updated the copyright information of all files touched in the new year. (user: aku, tags: trunk) |
| 04:58:20 | * | [9f297fed37] Updated my notes tracking the known problems. (user: aku, tags: trunk) |
| 04:57:30 | * | [a5840849d0] Fixed bug computing a symbol's parent. preferedparent is the voting table, not the home of the definite information. The bug caused the use of the wrong parent lod during the import of changesets. Luckily the chosen parent was not known yet, causing an abort. (user: aku, tags: trunk) |
| 04:55:34 | * | [0d13da3018] Get the line of development for changesets directly from the items and their lod references. The in-memory data from the meta table is out-of-date since the adjustment of parents in pass 'FilterSymbols'. Print the LOD information when sorting the changesets. (user: aku, tags: trunk) |
| 04:51:51 | * | [70acbf63ec] Print the tree of symbols (i.e. definite parents) at high verbosity levels. (user: aku, tags: trunk) |
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2008-02-05
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| 15:52:35 | * | [c9270189c2] Added tracking of file removal in changesets. (user: aku, tags: trunk) |
| 15:51:46 | * | [8ec5d8c87c] Moved log output for changeset log message to higher verbosity level. (user: aku, tags: trunk) |
| 06:09:27 | * | [a1bbf19d51] Accept a last trunk-changeset on a vendor branch with the :trunk: already defined, and warn. Force changeset to be vendor-only, out of trunk. (user: aku, tags: trunk) |
| 06:08:11 | * | [7caaf7afd5] Removed bogus (early) unset. (user: aku, tags: trunk) |
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2008-02-04
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| 06:26:46 | * | [812c91bb8d] Added some musings to one of the situations to deal with. (user: aku, tags: trunk) |
| 06:05:11 | * | [e1dbf3186d] Reworked the revision import to use the new state tracking system instead of the simple array. Moved some log outputs. Added a file listing the known problems to prevent me from forgetting stuff as it piles up :/ (user: aku, tags: trunk) |
| 06:02:57 | * | [e7138d7f9c] Moved the really large log output during revision import (log message, and command) to very high log levels. (user: aku, tags: trunk) |
| 06:01:45 | * | [d011e0b008] Added classes to track the state of a workspace, and of the whole revision import. (user: aku, tags: trunk) |
| 06:00:40 | * | [4e02d677c2] Added note of an idea taken over by Mark Janssen. (user: aku, tags: trunk) |
| 05:59:54 | * | [2f70125d48] Fixed a typo. (user: aku, tags: trunk) |
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2008-02-03
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| 01:36:14 | * | [0523983440b] Merge Merged importer to mainline. (user: aku, tags: trunk) |
| 01:33:45 | * | [3e76f2a5f0] Removed the now obsolete textrange information from the revision table and updated the file revision code to not store its textrange any longer. (user: aku, tags: trunk) |
| 00:45:57 | * | [83d75a6c23] Modified filtering pass to drop the blobs of excluded revisions, for them we can be sure that we will not need them later, as whole branches are dropped. Modified the file import to use the new blob information to setup the expansion graph. This fixes the trouble we had with archive files in bwidget. They are now properly expanded. (user: aku, tags: trunk) |
| 00:04:37 | * | [aa04ac9d10] Extended the collection of revisions for a file with a separate blob store to manage the text ranges of revisions and their dependencies separate from the revisions. This will be used later (upcoming) to properly expand a file even if revisions were removed as irrelevant during the collection and filter passes. (user: aku, tags: trunk) |
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2008-02-02
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| 22:59:53 | * | [f94f7e17d1] Reworked the storage of the text range a bit, split immediately (settext) and store the pieces, instead of splitting everytime a piece is needed. (user: aku, tags: trunk) |
| 07:33:03 | * | [dbdc160161] Merge Merged with mainline. (user: aku, tags: trunk) |
| 07:03:39 | * | [9214c11831] Changeset handling, extended logging of how parent is determined. Fossil access, fixed importrev call to use correct workspace/repository. Fixed handling of output, stripping unwanted text, checking of output syntax. Extended logging. Added final 'rebuild'. NOTE: formation of the changesets/manifests is buggy, is not tracking unchanged files across... (user: aku, tags: trunk) |
| 06:49:40 | * | [dfb6ee3bac] Dropped primary key of temp table __im, record ids are not unique. Scenario: Several empty files. All have the same id, different paths. (user: aku, tags: trunk) |
| 05:07:20 | * | [b405f4fc04] Fix use (scoping) of revision items when looking for vendor branch data. (user: aku, tags: trunk) |
| 05:05:01 | * | [bd9703dee6] Fix bad setup of comment for manifest. (user: aku, tags: trunk) |
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2008-02-01
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| 05:33:21 | * | [41c9b79928] Activated invokation of the fossil command importing a revision. (user: aku, tags: trunk) |
| 05:32:04 | * | [b7a93530ef] Fixed description of file checkin.c. Implemented new command test-import-manifest. Updated fossil accessor code in the importer to the changed command line API of test-import-manifest. (user: aku, tags: trunk) |
| 05:29:52 | * | [da4f0c2638] Made remove_from_argv public for use by the upcoming test-import-manifest command. Fixed description of verify_all_options. Initialized variable to silence gcc warning. (user: aku, tags: trunk) |
| 05:25:03 | * | [e8efbc317a] Reworked the code determining the parent of the currently committed changeset. It should now handle the transition from vendor branch to trunk correctly. (user: aku, tags: trunk) |
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2008-01-31
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| 07:14:20 | * | [e5ae612c8d] Fork Added high-verbosity (level 11) logging to trace the application of rcs patches. (user: aku, tags: trunk) |
| 06:25:34 | * | [7c43583de1] Tinkered with the revision information transfered from a changeset to push, to the fossil accessor code, modified the logging as well. (user: aku, tags: trunk) |
| 05:39:51 | * | [3cd599cacd] Moved the most complex parts of pushto into their own commands. (user: aku, tags: trunk) |
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2008-01-30
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| 08:28:34 | * | [348e45b0d6] Branch-Point Added basic import of changesets. Note that this code is incomplete with regard to handling the various possible interactions between a vendor-branh and trunk. (user: aku, tags: trunk) |
| 08:25:00 | * | [f9e0d23d97] Added placeholder code to the fossil accessor class for the import of a revision. currently only logging the call. (user: aku, tags: trunk) |
| 08:23:36 | * | [9e1b461b2f] Broke package dependency cycle introduced when moving the cset load code from the InitCsets pass to the cset class. (user: aku, tags: trunk) |
| 08:20:37 | * | [81a297a66a] Extended log writing to handle multi-line log messages. (user: aku, tags: trunk) |
| 03:23:02 | * | [49dd66f64f] Moved the code loading changesets from state to its proper class. (user: aku, tags: trunk) |
| 03:10:57 | * | [ed13b28b13] Fixed the names for the case-sensitive file operations. (user: aku, tags: trunk) |
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2008-01-29
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| 04:05:10 | * | [edc46651c7] Moved the new case-sensitive file checking code into the misc package with descriptive command names, to recapture clarity of code at the calling places. (user: aku, tags: trunk) |
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2008-01-27
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| 20:43:58 | * | [e60ba15821] Added log output to make the log during file import more complete. (user: aku, tags: trunk) |
| 20:43:19 | * | [970be48fce] Added debug helper methods. Fixed description of symbol reference in instances. (user: aku, tags: trunk) |
| 20:42:01 | * | [d3aa33884b] Allow for detached branches when checking lod consistency. Fixed formatting nit. Added debug helper method. (user: aku, tags: trunk) |
| 20:40:48 | * | [0adaabf112] Fixed bug in the code detaching a vendor branch. Left link to removed parent dangling, and killed connection to first on branch. No more. (user: aku, tags: trunk) |
| 20:38:17 | * | [727f370c29] Added comments to the sql commands in the integrity checks. (user: aku, tags: trunk) |
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2008-01-19
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| 06:07:49 | * | [6809145eb1] More comments on sql statements. (user: aku, tags: trunk) |
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2007-12-08
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| 03:39:27 | * | [f7fe15cd0c] More comments on sql statements, slight reordering of some tables and conditions. (user: aku, tags: trunk) |
| 02:59:09 | * | [808fbc4745] Added comments explaining the select statement checking revision/file/project/metadata integrity (user: aku, tags: trunk) |
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2007-12-07
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| 18:29:00 | * | Changes to wiki page Import CVS Repositories (user: aku) |
| 08:55:21 | * | [97e0e9dda9] Removed two unused classes. (user: aku, tags: trunk) |
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2007-12-06
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| 04:05:36 | * | [9a763fe596] Reworked time keeping in the pass manager, the microseconds kept by by the 'time' command flow over after roughly 72 minutes (2^32 microseconds). We now use 'clock seconds' to explicitly keep time. This should flow over only after abuut 136 years. The loss of resolution is ok, the converter does not need it. Seconds are good enough. (user: aku, tags: trunk) |
| 03:58:01 | * | [b81901adcb] Extended traversal core to allow custom labeling of the log output immediately before the traversal starts. (user: aku, tags: trunk) |
| 03:56:07 | * | [b59cdc7f8a] Removed the automatic destruction of the traversed graph from the traversal core and put it into the caller (import only, currently). (user: aku, tags: trunk) |
| 03:54:15 | * | [08f8085700] Added progress feedback to the file import, and moved the log output to level 8. (user: aku, tags: trunk) |
| 03:48:25 | * | [bf0b70d5e0] Fixed handling of empty revisions. (user: aku, tags: trunk) |
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2007-12-05
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| 08:07:46 | * | [d0305b305a] Merge Merged mainline into my branch to get the newest application. (user: aku, tags: trunk) |
| 07:58:56 | * | [6f1c4424b4] Bugfix. Translation implies encoding, not the reverse. This caused problems when parsing files with mixed-mode line-endings. The generated char offsets and lengths were off. Found during expansion. (user: aku, tags: trunk) |
| 07:57:50 | * | [d9fc75e587] Created new pass for the import of files and changesets. Uses the new file method and fossil accessor class to handle the file import. Changeset -> manifest conversion is _not_ covered yet. (user: aku, tags: trunk) |
| 07:55:59 | * | [e100314ec2] Extended file handling with main logic to import an archive into fossil. Main parts are determining the various orders for expansion and import, and expanding all revisions in an archive into full texts, iteratively applying the stored deltas. (user: aku, tags: trunk) |
| 07:53:11 | * | [1a20a81f33] Integrated the new fossil management class with the option processor. New option --fossil to specify the fossil executable if it was not found in the PATH, or to overide the PATH. (user: aku, tags: trunk) |
| 07:52:00 | * | [b6bf21e2a8] Added helper class managing access to fossil repositories. Already has a basic method to import and delta-compress a series of files. Used 'test' commands of fossil to get the necessary low-level access. (user: aku, tags: trunk) |
| 07:50:17 | * | [e701313733] Put the graph traversal core of the cycle breaker core into a separate class, for use in other parts of the system. TODO: Rewrite the cycle breaker core in terms of this class. (user: aku, tags: trunk) |
| 07:47:36 | * | [82e35d3304] Extended project class with method return full path of the project, i.e. inclusive its repository base path. (user: aku, tags: trunk) |
| 02:40:49 | * | Changes to wiki page Import CVS Repositories (user: aku) |
| 02:32:27 | * | Changes to wiki page Import CVS Repositories (user: aku) |
| 02:29:48 | * | [0ee9711e2e] Went to explicit var-substitution for the dynamic sql queries, makes formatting easier. (user: aku, tags: trunk) |
| 02:25:30 | * | [5b2d15f183] Fixed typo, although it did not break anything. (user: aku, tags: trunk) |
| 02:24:25 | * | [229050721f] Fixed log progress use in last breaker pass. Disabled the check regarding revision order. It still triggers and I can't see anything wrong. Pressing forward for now, i.e. get the remaining passes done, then revisit this issue. (user: aku, tags: trunk) |
| 02:22:52 | * | [c4003e7b93] The handling of detached lines of development (floating branches) still had some bugs regarding the linkage to their revisions, especially the first revision on such branches. Fixed the relevant places, added early integrity checks and updated the main checks to handle the situation. (user: aku, tags: trunk) |
| 02:21:00 | * | [3c0ef2c379] Removed lots of now dead code. Added a note to the last remaining user of the changeset method 'nextmap'. (user: aku, tags: trunk) |
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2007-12-04
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| 04:54:10 | * | [711e000206] Reworked ComputeLimits in the last breaker pass. Moved the heavy computation of the max predecessor / min successor data down to the sql in the changeset class. (user: aku, tags: trunk) |