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200 descendants and 200 ancestors of [97e0e9dd]

Initial NSIS script for creating installer on Win32 check-in: 76bd88c2 user: mjanssen tags: trunk
make test should find test script relative to the SRCDIR so it will work when run from a separate build directory. This also allows 'make test' to run with Makefile.w32 check-in: 7c0bd3ee user: mjanssen tags: trunk
Fixed Win32 build breakage check-in: dbb2cee1 user: mjanssen tags: trunk
Fix a bug introduced by recent optimization efforts. check-in: f763b841 user: drh tags: trunk
Additional speed improvements for clone and rebuild. check-in: 043d63d4 user: drh tags: trunk
Speed enhancement in the findSrcid() routine of content.c. Allow 5 digit numbers on counts while syncing. check-in: 8010bb41 user: drh tags: trunk
This version is able to clone the entire TCL repository in 12.5 minutes and to rebuild the cloned TCL repository in 2.5 minutes. There is still a lot of performance work to be done, but this is good enough for the time being. check-in: 0afb5e8e user: drh tags: trunk
Add the "Compression Radio" line to the "stat" page. check-in: 9aaad3e7 user: drh tags: trunk
Work toward making fossil work better on large repositories. This version implements a cache in the content manager. It is not clear yet if this is necessarily a good idea - this check-in might end up on an abandoned branch at some point. check-in: 61ddd63b user: drh tags: trunk
Fix problems on the stat page that appear for larger repositories. check-in: 80dc46d6 user: drh tags: trunk
cvs2fossil, fixed off-by-one errors in the application of RCS patches. check-in: 68cf3ecd user: aku tags: trunk
Merge to [f08599e87b]. check-in: f4aa6d09 user: aku tags: cvs2fossil-complete, trunk
Split the current import pass into three, for files, changesets, and finalization (fossil rebuild). check-in: 31b15fcf user: aku tags: trunk
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 return all, not only revision, in sync with the previous. Changed the code determining tag/branch lod's to use table 'preferedparent'. check-in: 983090a3 user: aku tags: trunk
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 passes). check-in: b7fc4d9d user: aku tags: trunk
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. check-in: 011fb38d user: aku tags: trunk
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. check-in: 99004d57 user: aku tags: trunk
Fix a privilege problem in the default page header. check-in: f08599e8 user: drh tags: trunk
Changed the printing of the symbol tree to be based on table 'preferedparent', and introduced two procs to shorten the fomratting code. check-in: ae53becd user: aku tags: trunk
Fixed typo in a comment, and extended the description of the pass to be more clear. check-in: e3e3d301 user: aku tags: trunk
Fixed typo in a comment. check-in: 479c96c0 user: aku tags: trunk
Fix comment typo, and add comment about possible simplification. check-in: 83ecb5b9 user: aku tags: trunk
Merged with [82fc5abb60]. check-in: 2e84fb3e user: aku tags: trunk
Added options --tempdir, -t to redirect the importer to a user-specified directory for temp files and directories. check-in: c5e9fa8d user: aku tags: trunk
Cut over to the new timeline code. Remove the older timeline. check-in: 82fc5abb user: drh tags: trunk
Improvements to the text description on the "ntimeline" page. check-in: 7915bd06 user: drh tags: trunk
Work on a new timeline implementation. Currently implemented as "ntimeline" since it is not yet ready to replace the existing timeline. check-in: e6aa1612 user: drh tags: trunk
Added trailing newline to file b/c gcc complains about it check-in: 1cde7157 user: stephan tags: trunk
Merged with [aa519dbd99]. check-in: 91fd4205 user: aku tags: trunk
Updated method 'drop' of changesets, the in-memory parts have migrated to 'destroy' as part of the work on pass InitCSets. check-in: 8dd5afbc user: aku tags: trunk
The Login/Logout text was reversed. Fix it. check-in: aa519dbd user: drh tags: trunk
Add the "stat" webpage showing repository statistics. check-in: e71e4d31 user: drh tags: trunk
Fix a bug in the "info" webpage. check-in: 16e765ba user: drh tags: trunk
Add a human-readable description on each timeline. Add the "ancestors" and "decendents" links on the baseline information pages, making it easier to understand the context of a baseline. check-in: e38c8913 user: drh tags: trunk
Merged to [ed26056bb5]. check-in: 588bb7cd user: aku tags: trunk
Updated my notes regarding memory usage. Converted more locations to incremental query processing via 'state foreachrow', now throughout the importer. check-in: f637d422 user: aku tags: trunk
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. check-in: 6559f323 user: aku tags: trunk
Plugged memory leak in changeset destructor. Updated commentary. Reformatting of a few integrity checks for readability. check-in: 4b0f43fb user: aku tags: trunk
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. check-in: 59b54efa user: aku tags: trunk
Split internals of breakinternaldependencies into more manageable pieces in prep for upcoming work on the handling of pseudo-dependencies. check-in: 530168ec user: aku tags: trunk
Fix code handling --memory-track, missed import of its supporting command. check-in: 02467830 user: aku tags: trunk
Tweaked integrity output lightly. check-in: 7c6df765 user: aku tags: trunk
Fix extraction of memory data from the log, pipe symbol is special. check-in: cff01852 user: aku tags: trunk
Merged bugfix [b3d61d7829] into the main branch for optimization of memory usage. check-in: efec424a user: aku tags: trunk
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. Closed-Leaf check-in: 383c10f0 user: aku tags: trunk
Fixed bug made in [f46458d5bd] which prevented the saving of the changesets generated by the breaking of the internal dependencies. check-in: b3d61d78 user: aku tags: trunk
fixed a small copy/paste error in /setup_ticket check-in: ed26056b user: wanderi1 tags: trunk
Record whether or not files have their execute permission bit set. Set or clear the execute permission bit upon checkout. check-in: 33c31f73 user: drh tags: trunk
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). check-in: c2ad73ed user: aku tags: trunk
made hyperlinks in the footer div less ugly. check-in: 89a2d5e8 user: stephan tags: trunk
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 higher. The reason for that is not known. I am saving this for possible future evolution and usage, but will not pursue this further right now. The gains seem to be too small compared to the overall loss. InitializeBreakstate is likely a better target, despite its complexity. check-in: faf57d74 user: aku tags: trunk
tclfossil: added schema command Closed-Leaf check-in: 8c4b5300 user: mjanssen tags: tclfossil-1
tclfossil: initial directory structure and package split up check-in: 2b9c6df4 user: mjanssen tags: tclfossil-1
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. check-in: f46458d5 user: aku tags: trunk
tclfossil: initial version of clone that can get first igots check-in: 60b40f29 user: mjanssen tags: tclfossil-1
Fixed memleaks of date-related header strings. check-in: 88948d58 user: stephan tags: trunk
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. check-in: 27ed4f7d user: aku tags: trunk
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. check-in: 7b71f647 user: aku tags: trunk
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. check-in: 8287044e user: aku tags: trunk
Bugfix. Allow for removal of a path from a workspace which was not added to the workspace yet. Issue a warning when encontering this. check-in: a25bafb7 user: aku tags: trunk
Tune log output tracking the creation workspace objects, make them less stilted. check-in: 300f3126 user: aku tags: trunk
Continuing work on tickets (still not working right.) Improvements to the web pages. check-in: 3122fc4c user: drh tags: trunk
Cut over all code to use TH1 instead of subscript. Completely remove the subscript interpreter from the source tree. check-in: fde1d823 user: drh tags: trunk
Corrected tagxref.srcid/rid confusion in the queries. Links now go where i want them to. check-in: 0ff4e918 user: stephan tags: trunk
The entire header, including the menu bar, is now generated by TH script. This allows the menu bar to be customized by editing the header script. check-in: ffe92f1a user: drh tags: trunk
TH1 script now used to render the header and footer of each page. check-in: 3ad9a5e2 user: drh tags: trunk
Create the interface between TH1 and the rest of fossil. Subscript is still being used, though. This is a preparatory step toward cutting over to TH1. check-in: 13e16c82 user: drh tags: trunk
Add the TH1 code to the source tree and makefile. But do not yet make any calls to TH1. check-in: 4ee9e31a user: drh tags: trunk
Merge with aku's branch. check-in: be2f99e6 user: drh tags: trunk
Update homepage with links to competing projects. check-in: 852dbbb6 user: drh tags: trunk
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. check-in: 6d5de5f1 user: aku tags: trunk
Extended my notes. check-in: de03c8b1 user: aku tags: trunk
Time information extended to include a total summed over all passes. Output extended to include formatted time data (hours, minutes, seconds). check-in: 7817ff22 user: aku tags: trunk
Report destination file for repository, and fix bug with the naming of the destination triggered when importing a repository in toto. check-in: 0d02fe6c user: aku tags: trunk
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). check-in: c1dc8701 user: aku tags: trunk
fixed a string memleak in baseline_zip_page() check-in: 1ce0ac53 user: stephan tags: trunk
Fix grammar check-in: c1d9e0f4 user: bch tags: trunk
Issue a warning after a commit if the commit causes a fork. check-in: 49b59bc5 user: drh tags: trunk
Truncate the name of the toplevel directory added to ZIP archives to be the first 10 characters of the UUID. check-in: 73a9b3d5 user: drh tags: trunk
Change zip archiver to make use of blob.c mechanisms for adding prefixes to file names. Remove C constructs that are not commonly supported. check-in: 4bbb00a8 user: drh tags: trunk
minor buffer length fix for the previous change check-in: 091499ec user: stephan tags: trunk
Merge in changes from Andreas's branch. check-in: 6b78df38 user: drh tags: trunk
Merge in changes from Stephan's branch. check-in: 8672e243 user: drh tags: trunk
Fix the branch subcommand so that the branch name tags it creates begin with "sym-". check-in: ce08928a user: drh tags: trunk
Rename the 'clearsign' setting to 'pgp-command'. Remove the 'safemerge' setting - safemerge is on by default and cannot be disabled. check-in: 5cc845cf user: drh tags: trunk
zip.c: Refactored zip_of_baseline() to accept an (optional) "synthetic" directory name. All zipped files are added to that subdir. The default name is currently the UUID of the zipped baseline. check-in: 974fd923 user: stephan tags: trunk
Improvements to annotated diffs - now takes into account contributions from other branches. check-in: 840699ec user: drh tags: trunk
refactored to add a shared submenu. check-in: da106eb0 user: stephan tags: trunk
added a link (for admin users only) to the admin page check-in: c4d6b89e user: stephan tags: trunk
Merge two branches that were created within one second of one another. There is a race condition in the anti-forking logic that allowed this fork to occur. check-in: 373e42de user: drh tags: trunk
Avoid showing a short block of unchanged code at the end of a unified diff. check-in: ba433cc4 user: drh tags: trunk
correction to the 'warning' text in admin_sql_page() check-in: 138177c3 user: stephan tags: trunk
minor efficiency hack in tagview_page_list_tags() check-in: 6d67f3c7 user: stephan tags: trunk
Fail with an error if a file is outside the checkout tree. check-in: b3ec774a user: drh tags: trunk
Properly initialize the array containing the changesets split by type. check-in: 21d9664f user: aku tags: trunk
fixed a 2-string memleak in tagview_page_list_tags() check-in: 2ae78900 user: stephan tags: trunk
Rename admin_sql_page.c to admin.c. Refactor the strxform functions into SQL functions. Refactor the db_generic_query_view() routine. Fix multiple security vulnerabilities. Bring the code closer into compliance with style guidelines. check-in: 007d1ce4 user: drh tags: trunk
Remove tokenize_path.c. Is not used for anything and does not follow the coding style of the rest of fossil. The 16-line hyperlinked_path() function in browse.c seems to accomplish the same thing. check-in: 76e637a9 user: drh tags: trunk
typo fix check-in: 66b13f10 user: bch tags: trunk
added missing #include check-in: 58ee4e6e user: stephan tags: trunk
refactored db_generic_query_view() to use sqlite3 API directly so that it can treat SQL errors as non-fatal. check-in: 0dc3e7a0 user: stephan tags: trunk
added tokenize_path.c, containing a convenient path-like-string tokenizer and render_linked_path() to HTML-ize a path. check-in: 7f9226a8 user: stephan tags: trunk
Remembered a problem I have to deal with, added to my notes. check-in: d2b1d3be user: aku tags: trunk
Updated the copyright information of all files touched in the new year. check-in: 66235f24 user: aku tags: trunk
Updated my notes tracking the known problems. check-in: 9f297fed user: aku tags: trunk
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. check-in: a5840849 user: aku tags: trunk
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. check-in: 0d13da30 user: aku tags: trunk
Print the tree of symbols (i.e. definite parents) at high verbosity levels. check-in: 70acbf63 user: aku tags: trunk
Remove string_xform.c from the makefile. Require a "sym-" prefix on tags used to name baselines or branches. The prefix is omitted when the tag is used for this purpose; it is only there to avoid ambiguity with other built-in tag names. check-in: 41cf3e7c user: drh tags: trunk
Removed annoying yellow/red placeholders. Added links to your wiki changes and your *file* commits. check-in: 4280e0d1 user: stephan tags: trunk
Moved string_xform.c code into encode.c, since that code serves a similar purpose. check-in: 91f151d5 user: stephan tags: trunk
Moved string_xform.c code into encode.c, since that code serves a similar purpose. check-in: 97db3c04 user: stephan tags: trunk
Added tracking of file removal in changesets. check-in: c9270189 user: aku tags: trunk
Moved log output for changeset log message to higher verbosity level. check-in: 8ec5d8c8 user: aku tags: trunk
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. check-in: a1bbf19d user: aku tags: trunk
Removed bogus (early) unset. check-in: 7caaf7af user: aku tags: trunk
Added /admin/sql page. Added a 'const' to db_generic_query_view() check-in: 6f05b429 user: stephan tags: trunk
Added style info to db_generic_query_view(), so it can be styled via css check-in: 0095e24b user: stephan tags: trunk
Hyperlinks to directory browser pages on the pathname in the title of the file history viewer, finfo. check-in: a20dcb5c user: drh tags: trunk
On the printf extension converters (ex: %T, %w) the "alternate form flag" (ex: %#T, %#w) means first read an integer from the argument list and then only process that number of characters from the string or blob that is read next from the argument list. check-in: 8c3ec003 user: drh tags: trunk
Add support for annotation in the web interface. check-in: eae7ddfa user: drh tags: trunk
Allow manifests with zero files. This fixes a problem in which some files do not appear in the filename table. check-in: c8da83ca user: drh tags: trunk
Added link to /timeline?u=... Added several TODO markers. check-in: d27a905b user: stephan tags: trunk
Added 'achtung' class. See the code comments. check-in: b5b04dcf user: stephan tags: trunk
Begin inserting code to implement an "annotate" command. check-in: 9b68bc33 user: drh tags: trunk
Additional cleanup in the differencing engine. The new "dir" webpage now uses name= instead of the d= for the query parameter. check-in: e81cc91a user: drh tags: trunk
Improvements to comments on the diff algorithm code. Completely remove the older Wagner/Myers algorithm which had been commented out. check-in: eeea77f3 user: drh tags: trunk
Tweaks to the diff algorithm give a 4x performance increase. Now comparable to command-line diff. check-in: e8cf0061 user: drh tags: trunk
Better error message when attempting to create a new repository in a directory that does not exist. check-in: 97ff24de user: drh tags: trunk
Added some musings to one of the situations to deal with. check-in: 812c91bb user: aku tags: trunk
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 :/ check-in: e1dbf318 user: aku tags: trunk
Moved the really large log output during revision import (log message, and command) to very high log levels. check-in: e7138d7f user: aku tags: trunk
Added classes to track the state of a workspace, and of the whole revision import. check-in: d011e0b0 user: aku tags: trunk
Added note of an idea taken over by Mark Janssen. check-in: 4e02d677 user: aku tags: trunk
Fixed a typo. check-in: 2f70125d user: aku tags: trunk
Add file and directory browsing capabilities to the web interface. check-in: e487b77b user: drh tags: trunk
Honor the -f flag on commit. (It was using -r in place of -f due to a typo, apparently.) check-in: e0580dfe user: drh tags: trunk
login_page() now honors the 'g' (goto) parameter after a successful password update check-in: 44811a65 user: stephan tags: trunk
Added rudimentary /my page. check-in: 334f8e6e user: stephan tags: trunk
refactored some /tagview code into more generic bits. Added string_xform.c. check-in: 9c01af2d user: stephan tags: trunk
added db_generic_query_view() to simplify /tabview and /my implementations check-in: 74ba41a5 user: stephan tags: trunk
tclfossil: added revlist command check-in: 1c92462c user: mjanssen tags: tclfossil-1
Fixed a memory leak in tagview_page_list_tags(). Minor other refactorings. check-in: 2cb3290e user: stephan tags: trunk
Corrected incorrect access rights check (did require Setup rights). Documentation corrections/additions. A few style conformance formatting changes. check-in: b81e93f5 user: stephan tags: trunk
got rid of '... might be used initialized' warnings check-in: 649dd8a6 user: stephan tags: trunk
Refactored to use a shared query-rendering routine. check-in: 02a7c850 user: stephan tags: trunk
tclfossil, starting with db_ commands check-in: 7f9c5ee7 user: mjanssen tags: tclfossil-1
Merge in some changes to the CGI reply generator that we made back in early December but got lost on an abandoned branch. Distributed version control is nice, but it also leaves open the real danger of losing changes this way. We need to work on interface features to minimize the risk of losing changes like this, and to identify lost changes quickly. check-in: b312f5ff user: drh tags: trunk
Documentation updates. check-in: c403f9dc user: drh tags: trunk
Merged importer to mainline. check-in: 05239834 user: aku tags: trunk
Removed the now obsolete textrange information from the revision table and updated the file revision code to not store its textrange any longer. check-in: 3e76f2a5 user: aku tags: trunk
Added a few search features (name/id/name-like). Changed default view to only show the 10 [arbitrarily chosen #] most recent tags. Still need to sort out tags for different types of entries (wiki/ticket/baseline) check-in: 2ab3a2f6 user: stephan tags: trunk
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. check-in: 83d75a6c user: aku tags: trunk
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. check-in: aa04ac9d user: aku tags: trunk
Stylistic changes to the C code that implements the tagview page. check-in: 10437374 user: drh tags: trunk
A completely new diff algorithm. It is not guaranteed to find the minimum difference between files, but it seems to do a good job and runs much faster on larger files. But command-line diff is still faster for really large files. More work needed. check-in: 95c07a50 user: drh tags: trunk
Reworked the storage of the text range a bit, split immediately (settext) and store the pieces, instead of splitting everytime a piece is needed. check-in: f94f7e17 user: aku tags: trunk
added /tagview page - a simple browse-by-tag interface check-in: 02d1ed6a user: stephan tags: trunk
corrected two 'var may be used uninitialized' warnings check-in: 01d3c338 user: stephan tags: trunk
fixed a minor memleak in update.c:revert_cmd() check-in: 22cc813f user: stephan tags: trunk
Merged with mainline. check-in: dbdc1601 user: aku tags: trunk
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 changesets. Further not yet tracking when files have been removed. check-in: 9214c118 user: aku tags: trunk
Dropped primary key of temp table __im, record ids are not unique. Scenario: Several empty files. All have the same id, different paths. check-in: dfb6ee3b user: aku tags: trunk
Fix use (scoping) of revision items when looking for vendor branch data. check-in: b405f4fc user: aku tags: trunk
Fix bad setup of comment for manifest. check-in: bd9703de user: aku tags: trunk
Fix the makefile so that you can build twice in a row from the source directory and it still works. check-in: 1b52d130 user: drh tags: trunk
Update sqlite to version 3.5.5 plus patches. check-in: 6cdf4709 user: drh tags: trunk
Fix a typo on the user setup page. Reported via email by Brad Harder. check-in: 5d3783bd user: drh tags: trunk
Activated invokation of the fossil command importing a revision. check-in: 41c9b799 user: aku tags: trunk
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. check-in: b7a93530 user: aku tags: trunk
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. check-in: da4f0c26 user: aku tags: trunk
Reworked the code determining the parent of the currently committed changeset. It should now handle the transition from vendor branch to trunk correctly. check-in: e8efbc31 user: aku tags: trunk
Add a configuration option to the Setup/Access page that allows the user to set the xfer download limit. Increase the default xfer download limit to 5 million bytes. Increase the minimum phantom request limit from 100 to 200. check-in: bb3a25e2 user: drh tags: trunk
The client-side of a sync uses an adaptive approach to limit the number of "gimme" requests on each HTTP round-trip. This reduces traffic on a large clone. The number of "gimmes" on each round-trip is the larger of 100 or twice the number of files received on the previous cycle. check-in: 95fab8c6 user: drh tags: trunk
Fix a bug in the db_get_int() routine that was causing the default value to be ignored - resulting in very slow clones for systems without a configuration database. check-in: bf1a30c9 user: drh tags: trunk
Added high-verbosity (level 11) logging to trace the application of rcs patches. check-in: e5ae612c user: aku tags: trunk
Tinkered with the revision information transfered from a changeset to push, to the fossil accessor code, modified the logging as well. check-in: 7c43583d user: aku tags: trunk
Moved the most complex parts of pushto into their own commands. check-in: 3cd599ca user: aku tags: trunk
Created fossil in Tcl branch check-in: 2f165897 user: mjanssen tags: tclfossil-1
Branch created tclfossil check-in: abbdb0e8 user: mjanssen tags: tclfossil-1
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. check-in: 348e45b0 user: aku tags: trunk
Added placeholder code to the fossil accessor class for the import of a revision. currently only logging the call. check-in: f9e0d23d user: aku tags: trunk
Broke package dependency cycle introduced when moving the cset load code from the InitCsets pass to the cset class. check-in: 9e1b461b user: aku tags: trunk
Extended log writing to handle multi-line log messages. check-in: 81a297a6 user: aku tags: trunk
Moved the code loading changesets from state to its proper class. check-in: 49dd66f6 user: aku tags: trunk
Fixed the names for the case-sensitive file operations. check-in: ed13b28b user: aku tags: trunk
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. check-in: edc46651 user: aku tags: trunk
Error message on "commit" or "user default" if the user does not exist. check-in: e2a42f7a user: drh tags: trunk
Fix a bug in the "user default" command. check-in: 0921b68f user: drh tags: trunk
cvs2fossil: add -nocomplain flag to glob to prevent an error if no files/dirs match check-in: 6625739e user: mjanssen tags: trunk
Changes to cvs2fossil to import tcllib CVS into fossil on Win32    * using [::file] instead of [file] in snit methods to get the core file command * taking care of files that only differ in case in the Attic and the repo on case insensitive FS * passing platform specific check-in: 7208c7ac user: mjanssen tags: trunk
REPLACE into the event table rather than INSERT. check-in: 7aa9a2e2 user: drh tags: trunk
Added log output to make the log during file import more complete. check-in: e60ba158 user: aku tags: trunk
Added debug helper methods. Fixed description of symbol reference in instances. check-in: 970be48f user: aku tags: trunk
Allow for detached branches when checking lod consistency. Fixed formatting nit. Added debug helper method. check-in: d3aa3388 user: aku tags: trunk
Fixed bug in the code detaching a vendor branch. Left link to removed parent dangling, and killed connection to first on branch. No more. check-in: 0adaabf1 user: aku tags: trunk
Added comments to the sql commands in the integrity checks. check-in: 727f370c user: aku tags: trunk
More comments on sql statements. check-in: 6809145e user: aku tags: trunk
More comments on sql statements, slight reordering of some tables and conditions. check-in: f7fe15cd user: aku tags: trunk
Added comments explaining the select statement checking revision/file/project/metadata integrity check-in: 808fbc47 user: aku tags: trunk
Removed two unused classes. check-in: 97e0e9dd user: aku tags: trunk
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. check-in: 9a763fe5 user: aku tags: trunk
Extended traversal core to allow custom labeling of the log output immediately before the traversal starts. check-in: b81901ad user: aku tags: trunk
Removed the automatic destruction of the traversed graph from the traversal core and put it into the caller (import only, currently). check-in: b59cdc7f user: aku tags: trunk
Added progress feedback to the file import, and moved the log output to level 8. check-in: 08f80857 user: aku tags: trunk
Fixed handling of empty revisions. check-in: bf0b70d5 user: aku tags: trunk
Merged mainline into my branch to get the newest application. check-in: d0305b30 user: aku tags: trunk
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. check-in: 6f1c4424 user: aku tags: trunk
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. check-in: d9fc75e5 user: aku tags: trunk
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. check-in: e100314e user: aku tags: trunk
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. check-in: 1a20a81f user: aku tags: trunk
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. check-in: b6bf21e2 user: aku tags: trunk
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. check-in: e7013137 user: aku tags: trunk
Extended project class with method return full path of the project, i.e. inclusive its repository base path. check-in: 82e35d33 user: aku tags: trunk
Went to explicit var-substitution for the dynamic sql queries, makes formatting easier. check-in: 0ee9711e user: aku tags: trunk
Fixed typo, although it did not break anything. check-in: 5b2d15f1 user: aku tags: trunk
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. check-in: 22905072 user: aku tags: trunk
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. check-in: c4003e7b user: aku tags: trunk
Removed lots of now dead code. Added a note to the last remaining user of the changeset method 'nextmap'. check-in: 3c0ef2c3 user: aku tags: trunk
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. check-in: 711e0002 user: aku tags: trunk
Add the timeline display preferences page with the ability to turn on and off block markup in timeline comments and to limit the length of timeline comments. check-in: ebb27659 user: drh tags: trunk
Fix typos in the "concepts.html" document. check-in: ec1fbd7f user: drh tags: trunk
Fix the revert command so that it works from subdirectories. Other minor comment and help-text changes. check-in: 371dd657 user: drh tags: trunk
Send native deltas when cloning. The reduces bandwidth and reduces server load. check-in: 18fbb9c5 user: drh tags: trunk
Fix the delta computation on download so that it never tries to delta a file that has the same file as both its parent and its child. check-in: 16fbb59b user: drh tags: trunk
Detect delta loops and make at least one member of the loop a phantom. check-in: fb90abe5 user: drh tags: trunk
Patch problems with timeline. Need to rethink the whole implementation. check-in: 20553a42 user: drh tags: trunk
Fluff: Renamed state methods use/reading/writing to usedb/use/extend for clarity. Updated all callers. Extended state module with code to dump the SQL statements it receives to a file for analysis. Extended the 'use' declarations of several passes. check-in: e288af39 user: aku tags: trunk
Actually put the code for the new pass into the repository. check-in: 060513f2 user: aku tags: trunk
Addition to the default style sheet to cover the name/value pairs at the top of the vinfo page. Also a bugfix in the report.c code. check-in: dff17229 user: drh tags: trunk
Importer Status...    Speed. This is now mostly acceptable. The one exception is pass 'BreakAllCsetCycles'. The reason is that the limit computation it does for backward branches still uses the inefficient file-level dependency computation. This will be tackled in short order. For the other passes the file spent is 'CsetsDeps' is recouped by the much faster graph setup.    Memory. This seems to be mostly acceptable as well, with the exceptions of 'BreakAllCsetCycles' (again, for reasons see above), and 'InitCsets'. It seems to happen while the pass breaks internal dependencies, but there is no hard data. I have to measure using a memory-debug enabled tclsh. I suspect either the actual internal dependencies, or the pseudo-dependencies. Maybe combined with a bad choice of data structures. Well, measuring first. check-in: e8c374f6 user: aku tags: trunk
The performance was still not satisfying, even with faster recomputing of successors. Doing it multiple times (Building the graph in each breaker and sort passes) eats time. Caching in memory blows the memory. Chosen solution: Cache this information in the database.    Created a new pass 'CsetDeps' which is run between 'InitCsets' and 'BreakRevCsetCycles' (i.e. changeset creation and first breaker pass). It computes the changeset dependencies from the file-level dependencies once and saves the result in the state, in the new table 'cssuccessor'. Now the breaker and sort passes can get the information quickly, with virtually no effort. The dependencies are recomputed incrementally when a changeset is split by one of the breaker passes, for its fragments and its predecessors.    The loop check is now trivial, and integrated into the successor computation, with the heavy lifting for the detailed analysis and reporting moved down into the type-dependent SQL queries. The relevant new method is 'loops'. Now that the loop check is incremental the pass based checks have been removed from the integrity module, and the option '--loopcheck' has been eliminated. For paranoia the graph setup and modification code got its loop check reinstated as an assert, redusing the changeset report code.    Renumbered the breaker and sort passes. A number of p... check-in: 00bf8c19 user: aku tags: trunk
Added progress output to the breaking of backward branches. check-in: a437da48 user: aku tags: trunk
Finally committing another disabled integrity constraint for changesets, explanations in the comments. check-in: fd93aa26 user: aku tags: trunk
Bugfix. Typo. check-in: c7847514 user: aku tags: trunk
Modified loop check in cycle breaker to abort immediately on first looped changeset. check-in: 487bb1c6 user: aku tags: trunk
Fix table linkage in query, and duplicated conditions :( check-in: f7cca3f0 user: aku tags: trunk
Performance bugfix. nextmap/premap can still be performance killers and memory hogs. Moved the computation of sucessor changesets down to the type-dependent code (new methods) and the SQL database, i.e. the C level. In the current setup it was possible that the DB would deliver us millions of file-level dependency pairs which the Tcl level would then reduce to tens of actual changeset dependencies. Tcl did not cope well with that amount of data. Now the reduction happens in the query itself. A concrete example was a branch in the Tcl CVS generating nearly 9 million pairs, which reduced to roughly 200 changeset dependencies. This blew the memory out of the water and the converter ground to a halt, busily swapping. Ok, causes behind us, also added another index on 'csitem(iid)' to speed the search for changesets from the revisions, tags, and branches. check-in: 9c570550 user: aku tags: trunk
Bugfix. Have the symbol dependency retrieval commands actually return something. check-in: 71201058 user: aku tags: trunk
Deactivated caching of the nextmap/premap data, with the indices the retrieval seems to be fast enough to allow us to reduce mem consumption. Tweaked log output, and sql formatting. check-in: ac026148 user: aku tags: trunk
Bugfix in ValidateFragments, tweaked comment a bit, bugfix in SQL, reordered tables in the successor/predecessor queries a bit to show the actual progression of their use. check-in: fbfb5318 user: aku tags: trunk
Fixed typo. Grr. check-in: 0a97ad38 user: aku tags: trunk
Added progress output to the code loading up the graph to traverse, nodes, and arcs. check-in: 41d41c7b user: aku tags: trunk
Added ability to declare indices on tables in the persistent state. Used this to declare indices on critical columns. Slows down the transactions saving changesets, this however is made up when it comes to successor/predecessor retrieval of changesets. check-in: 74854a30 user: aku tags: trunk
Bugfix. Handle free-floating branches (their root revision was removed as unnecessary). check-in: 79c227a9 user: aku tags: trunk
Helper updated to changes in state definition. check-in: 5bbc7d4c user: aku tags: trunk
Updated helper app to changed state definition (csrevision -> csitem). check-in: fc635d59 user: aku tags: trunk
Fixed typo of keyword. check-in: 3db03be6 user: aku tags: trunk
Easier name for self-referential changesets, loopcheck. Made conditional on option --loopcheck, default off, and avoided if the general checks on changesets report trouble. Reinstated the loop check in the cycle breaker core in simpler form, reusing the new command in the changeset class. check-in: 0af7a3c8 user: aku tags: trunk
Moved the integrity checks for split fragments into separate command. Reworked breaking of internal dependencies to contrain the length of the pending list. That part of the system is still a memory hog, especially for large changesets. Added notes about this and the successor retrieval being a bottleneck. check-in: c14e8f84 user: aku tags: trunk
Fixed bug in new changeset code, tagged and untagged item lists went out of sync. check-in: facb4a87 user: aku tags: trunk
Replaced the checks for self-referential changesets in the cycle breaker with a scheme in the changeset class doing checks when splitting a changeset, which is also called by the general changeset integrity code, after each pass. Extended log output at high verbosity levels. Thorough checking of the fragments a changeset is to be split into. check-in: b42cff97 user: aku tags: trunk
Renamed state table 'csrevision' to 'csitem' to reflect the new internals of changesets. Updated all places where it is used. check-in: 80b1e893 user: aku tags: trunk
Fix bad variable name. check-in: 48593049 user: aku tags: trunk
Updated commentary regarding cycles at this point, items instead of comments, etc. check-in: af5904e6 user: aku tags: trunk
Extended checks for looped changesets. check-in: 96064544 user: aku tags: trunk
Renamed changeset method to describe modified results, and updated the one invoker check-in: 61829b07 user: aku tags: trunk
Renamed changeset method to describe modified results, and updated the one invoker. Modified the sorting of time ranges. Now by max, min as tiebreaker, and object name as last tiebreaker. check-in: 04d76a9e user: aku tags: trunk
Added missing state declarations. check-in: 2c9c2681 user: aku tags: trunk
Added mising state declarations. check-in: 31d0fe7d user: aku tags: trunk
More realignment of variable names with their content, in pass 5. check-in: 27f093d2 user: aku tags: trunk
Simplified some code dealing with the item -> changeset map, using the changed semantics (1:n -> 1:1). check-in: 39e19c0c user: aku tags: trunk
Brought the variable names into alignment with the semantics, now again naming what is stored in them. check-in: deab4d03 user: aku tags: trunk
Reworked the in-memory databases of changesets. Objects now hold items, not only revisions. Tags, and branches are new possibilities. Lists of ids go to the type-dependent retrieval command. List of tagged items (type/id pairs) come back, and are in the API. The 1:n map revisions to changesets is now an 1:1-map tagged items to changeset. check-in: 0fcfbf78 user: aku tags: trunk
Implemented time ranges and dependency retrieval for the tag and branch based changesets. check-in: b1666f8f user: aku tags: trunk
Moved the existing successor/predecessor code from main class to the proper singleton. Fixed config of main class, isn't simple dispatch any longer. Simplified calculation of the readable representation of changesets and removed code which has become superfluous. check-in: 70d22835 user: aku tags: trunk
Added equivalent checks for the tag and branch based changesets. check-in: 4b15fa34 user: aku tags: trunk
Shuffled and updated the existing checks of revision changesets. check-in: de10b230 user: aku tags: trunk
Started to adapt the integrity module. Renamed Check to CheckRev, and added analoguous commands for Tags and Branches. Added placeholders for the new integrity commands, updated main changeset integrity command. check-in: 7c28fe13 user: aku tags: trunk
Updated the code printing the changeset statistics to know about change to the changeset types. check-in: 8e301242 user: aku tags: trunk
Brought knowledge of the new types to the state definition, changed the creation of the initial changesets to use tags and branches. check-in: 215d2f1a user: aku tags: trunk
Integrate the new singletons with the main class, route the relevant places to them. check-in: c74fe3de user: aku tags: trunk
This commit starts a series of incremental changes not quite completely overhauling the handling of changesets, i.e. of project-level revisions. Actually this series of changes already started with [8ce7ffff21] as the bug it fixes was found when the first parts of the overhaul tripped the new integrity conditions for the modified changesets.    Background: In the last few days I repeatedly ran against the wall of an assertion in pass 9, last of the cycle breakers, with the revision changesets coming in out of order when the symbols were added to the dependency graph.    While walking to the office, and later re-reading the relevant parts of cvs2svn again I had several insights. Trigger was the realization that giving the tag changesets successor dependencies was wrong. Tags describe a state, they have no successors. This caused the re-read, and I recognized that my handling of the symbol changesets was completely wrong, that with using revisions as their data. It should have been the tags and branches. From there their actual dependencies (versus my reuse of revision dependencies) fell out naturally.    I have decided to commit my rewrite of the internals incrementally to make it easier to follow them, despite leaving the sourcebase in an unusable state during the series. One big commit would be much more difficult to understand.    The... check-in: 27b15b70 user: aku tags: trunk
Fix the merge conflict detection. check-in: ba9af9ac user: drh tags: trunk
Remove a stray character that snuck unto the rebuild.c source file. check-in: f088412c user: drh tags: trunk
Bugfix in FilterSym pass. Grafting branches operated on the tags table :( check-in: 8ce7ffff user: aku tags: trunk
Added convenience method for assertions and used it in place of the existing if/trouble internal constructions. Changed API of 'log write' so that we can defer substituation of the message to when the write actually happen, and converted all places which would be hit by double-substitution. The remaining 'log write' calls will be converted incrementally. check-in: 47d52d1e user: aku tags: trunk
Modified to break all backward symbols, not only branches, removed the other custom circle breaking code, should not be needed any longer (See comments for proof). check-in: 6b520e7d user: aku tags: trunk
Bugfix: Sort pending nodes fully deterministic, and moved to separate helper command. Tweaked log output. check-in: 3e18606b user: aku tags: trunk
Updated to extended changeset string, and added tabular formatting. Further tweaked output, putting timestamp adjust messages on the same line as the changeset itself. check-in: 1c39e576 user: aku tags: trunk
Changesets, extended human readable representation, and tweaking of log output. check-in: 911d56a8 user: aku tags: trunk
Bugfix in the generation of the initial symbol changesets. Keep entries apart per line-of-development. check-in: 2e07cd71 user: aku tags: trunk
Bugfixes when generating revision changesets. (1) The dependencies for a revision are a list, not single. (2) Use pseudo-dependencies to separate revisions of the same file from each other if they have no direct dependencies in the state. check-in: 67876506 user: aku tags: trunk
Continued work on the integrity checks for changesets. Moved callers out of transactions. Two checks are already tripping on bad changesets made by InitCSets (pass 5). check-in: 8c6488de user: aku tags: trunk
Fix a bug in the unified diff generator. check-in: 7e9e5fea user: drh tags: trunk
Outline for more integrity checks, focusing on the changesets. check-in: bf83201c user: aku tags: trunk
Begin porting the CVSTrac ticket reporting code over to fossil. The new code is not yet connected into the system. The port is incomplete. check-in: 62f37c97 user: drh tags: trunk
Add ticket configuration editing capability. check-in: 5f3ddcc1 user: drh tags: trunk
Changes to the diff algorithm to put bounds on run-time for very large files with many differences. (This came up on the previous check-in when you try to diff the two versions of sqlite3.c.) check-in: 4c22ae52 user: drh tags: trunk
Update SQLite to the latest build from CVS. Add in the FTS3 extension, though it is not yet being used. Additional work toward tickets. check-in: f394d845 user: drh tags: trunk
Code cleanup. Removed trailing whitespace across the board. check-in: b679ca33 user: aku tags: trunk
Another helper, textual, write changeset data to stdout. check-in: 1ea319fb user: aku tags: trunk
Tweaked log output of the topological sorter (revisions) to be tabular (aligned columns), added information (time ranges). check-in: bcc630d3 user: aku tags: trunk
Changesets: Added accessor for to retrieve number of changesets known, and dropped the "trunk root -> NTDB root" dependency, is problematic. check-in: 96167b2a user: aku tags: trunk
Fixed log output for pass 10, and added missing command. check-in: 63052cb6 user: aku tags: trunk
Extended cycle breaker with debug facility allowing the user to watch the neighbourhood of specific changesets during the traversal. Extended label information, highlighting of the nodes of interest. Tweaked log output a bit. check-in: 97b4405e user: aku tags: trunk
State log output, moved to slightly higher verbosity level to allow them to be suppressed. check-in: 00e041dd user: aku tags: trunk
Dot export extended, allow graph to define label color for highlighting. check-in: eb43120a user: aku tags: trunk
Filerevtree helper. Added missing requirements, and dialed the verbosity down. check-in: 124fef5b user: aku tags: trunk
Moved more parts taken over by the top. sort passes out the breaker passes, and renumbered them. check-in: d743f04b user: aku tags: trunk
Moved the parts taken over by the top. sort passes out the breaker passes, and renumbered them (comments). check-in: b6b7ff79 user: aku tags: trunk
Investigation of changeset order differences between running passes 1 to 6 and pass 6 alone show why the topological sort passes are separate in cvs2svn. The breaking of cycles can change the order of things due to different timeranges and dependencies of the broken changesets. Created two new passes for the sorting. The break passes 7 and 8 are now passes 8 and 9, and the new sort passes are 7 and 10. check-in: 66c85b4d user: aku tags: trunk
Tweaked log output of filtering pass a bit. check-in: b41127b9 user: aku tags: trunk
Tweaked human readable representation of changesets to include their type. check-in: 0868adf9 user: aku tags: trunk
Bugfix in pass manager, handling of open-ended pass specifications. check-in: 9668b164 user: aku tags: trunk
Tweaks of the log output, and reworked internals to expose not only breaking of cycles, but of paths as well. check-in: 54e9b0a1 user: aku tags: trunk
More work on ticketing. This is a non-working incremental check-in. check-in: a5e4e1ba user: drh tags: trunk
Progress toward ticket editing. This is an incremental check-in. check-in: d913179b user: drh tags: trunk
Progress toward getting ticketing working. We can enter a new ticket and display it. Cannot yet edit a ticket. check-in: fb358ca4 user: drh tags: trunk
Documentation updates. check-in: 6680679c user: drh tags: trunk
Created convenience methods to create the human readable repesentation of a changeset and lists of such, and made liberal use of them. check-in: 87cf6090 user: aku tags: trunk
Bugfix in changeset class. Documented and fixed the SQL statements pulling the successor and predecessor information out of the state. It mishandled the Trunk <-> NTDB transitions. check-in: 184c5632 user: aku tags: trunk
Bugfix in changeset class. Forgot to update the map from revisions to containing changesets when breaking the internal dependencies of the initial changesets. This affected only the first fragment as all the revisions put into separate fragments where still pointing to the original changeset. This lead to bogus links at the level of changesets, the changeset was seemingly still referencing itself. check-in: 17ec2d68 user: aku tags: trunk
Bugfix in the changeset class. The index from revisions to containing changesets is not 1:1, but 1:n. While only one revision changeset is possible there can also be zero or more symbol changesets. check-in: 8c9030e3 user: aku tags: trunk
Tweaked log output a bit. Bugfixes: Forgot to propagate the border information into SplitRevisions, and a varname typo. check-in: 6d636343 user: aku tags: trunk
Added a number of assertions and must-not-happens with associated log output. Plus some small tweaks, and notes. check-in: eabaea87 user: aku tags: trunk
Added missing node attributes in the Replace command. check-in: a99d5798 user: aku tags: trunk
Updated passes 6 and 8 for to the changtes in the cycle breaker API (changed signature of save callback). check-in: 7ed2f29d user: aku tags: trunk
The autosync setting understands values like "on", "off", "true", and "false" in addition to 0 and 1. Updates to the documentation. check-in: f9f7cf56 user: drh tags: trunk
Fix a bug in the default header. check-in: 13732d49 user: drh tags: trunk
New default header and footer and CSS. Add the ability to edit the footer. check-in: 34af7280 user: drh tags: trunk
Fix a redundancy in the text output of the usage comment on the tag command. check-in: b346a7cf user: drh tags: trunk
Remove obsolete file containing sample ticket configuration script. check-in: 6311ce2e user: drh tags: trunk
Modified cycle breaker API. Hook for processed nodes now takes the graph as new first argument. Extended API, exposed method for dumping the current state of the graph, including ability to dump a sub graph. check-in: 5f5620fb user: aku tags: trunk
Extended the dot graph exporter to allow the export of a subgraph specified through a set of nodes. Default is the export of the whole graph, as before. check-in: 86f33190 user: aku tags: trunk
Added two more debugging helper applications. One to extract and show a file revision tree, the other to display a dot file generated by the importer during cycle breaking passes. check-in: 64d0019e user: aku tags: trunk
Add the %w and %W formatting options for internal printf usage. Use these formatting characters to render wiki. Fix additional problems of unterminated wiki on webpage rendering by using %w. (There are probably more problems yet to be discovered and fixed.) check-in: 28592937 user: drh tags: trunk
Make sure HTML tags in wiki are terminated in the diff screen too. check-in: d6ad7aa0 user: drh tags: trunk
Fix the rendering of comments with unclosed block HTML markup in the vinfo page. check-in: 3afcc438 user: drh tags: trunk
Added two helper applications which peek into a conversion state and generate graphs from it. Both helpers look at the tree of symbols and show it in toto (symbol tree), or restrict themselves to the branches, aka lines of development (lodtree). check-in: b8c35421 user: aku tags: trunk
Reworked the dot export internals a bit to be more general regarding labeling and attribute writing. Updated the cycle breaker to define proper labels. check-in: f2848471 user: aku tags: trunk
Tweaked the log output for the statistics a bit. check-in: 2630e506 user: aku tags: trunk
Fixed the calculation of possible parents for a detached NTDB. Has to be trunk. The symbols were skipped before, causing them to have no parents at all later on, forcing an abort after CollateSymbols. Added some high verbosity log commands for debugging of this area. check-in: 930ec162 user: aku tags: trunk
Fixed bug in the initialization of mybranchcode for changesets. check-in: 47e271a4 user: aku tags: trunk
Continued work on pass 8. Completed the handling of backward branches, file level analysis and splitting them. Extended changesets with the necessary methods to the predecessor data and proper per-revision maps. check-in: e50f9ed5 user: aku tags: trunk
Continued work on pass 8. Renamed 'retrograde' to 'Backward Branch', should be easier to understand, and completed the predicate testing if a branch changeset is backward or not. check-in: 4f1b60dd user: aku tags: trunk
Continued work on pass 8, added outline for handling of retrograde branches, extended changesets with predicate allowing us to find the branch changesets. check-in: 4866889e user: aku tags: trunk
Extended changeset class with in-memory database mapping from changeset ids to the proper object, and extended the objects with position information and associated accessors. Extended pass 8 to load the commit order computed in pass 6, this is stored in the new position slot of changesets, and an inverted index mapping from position to changeset at that position. check-in: de4cff41 user: aku tags: trunk
Modified the API for the construction of changesets a bit, now allowing their construction with the correct id, instead of correcting it later. Updated pass 5 to use this, and fixed bug where the id counter for changesets was left uninitialized, allowing the improper generation of duplicate ids. check-in: 65be27aa user: aku tags: trunk
Reworked the cycle breaker internals, moving the code handling the replacement of a changset (= node) with its fragments into a separate command. Extended the API, exposing the replacement operation, for use by passes. Added debugging code showing the set of consumable nodes for each iteration. check-in: ad7d5c2d user: aku tags: trunk
Moved the functionality for splitting a changeset based on the sets of revisions for the fragments to be into a separate command, and into the changeset class, for use outside of changeset links. check-in: 59207428 user: aku tags: trunk
Fix some compiler warnings. Comment changes on non-functioning code in tkt.c. check-in: 2a707334 user: drh tags: trunk
Fix a bug in the unified diff generator. check-in: 4db464a7 user: drh tags: trunk
Append the pathname to the login cookie name so that separate cookies are used for each server. check-in: d2b44699 user: drh tags: trunk
Attach login cookies to the root path of the server, so that multiple servers can coexist on the same site. check-in: 68a202e1 user: drh tags: trunk
Fixed typo in cycle breaker logging. Extended pass 8, wrote the outline with all the relevant custom callbacks. check-in: 1f600181 user: aku tags: trunk
Cycle breaker, API change. The changesets are now communicated via a retrieval callback instead of directly. Updated passes 6 and 7. This allowed us to move the start/done graph exports into the cyclebreaker as well. Changeset selection in pass 8 now in separate command too for this. check-in: 2a0ec504 user: aku tags: trunk
Cycle breaker, API extension. Added a hook to process the graph between setup and regular consummation. This will be used by pass 8. check-in: 1e177a4c user: aku tags: trunk
Cycle breaker, API change. Routing the core cycle breaking through a callback so that users can choose their own algorithms. Updated passes 6 and 7. Moven changesets selection in pass 7 to separate command. check-in: 2cf0462b user: aku tags: trunk
API change cycle breaker. The save callback command is now specified through a separate configuration command. Moved callback invokation to helper command. Updated pass 6. Moved changeset selection to helper command. check-in: d58423cd user: aku tags: trunk
Try again to get the Login/Logout menu name correct. check-in: f0a9e3b5 user: drh tags: trunk
Get the name of the Login/Logout menu option right. check-in: bd667b19 user: drh tags: trunk
Render the header of every page using subscript. Add a setup page that for editing that subscript. check-in: 555911df user: drh tags: trunk
Add the SbS_Render() interface for rendering HTML with embedded subscript. check-in: e29abeff user: drh tags: trunk
Added the ability to export the changeset graphs processed by the passes 6 to 8 using GraphViz's dot-format. This is activated by using the switch '--dots'. Bugfixes in the cycle breaker. First corrected variable names, I forgot to use the standard 'myXXX' format for the typevariables. Second, fixed a bug uncovered by looking at the exported graphs, which caused the system to loose arcs, possibly breaking cycles without actually breaking them, leaving them in the dependencies. check-in: 7f15be90 user: aku tags: trunk
Add a more advanced commit-hook mechanism that allows us to specify multiple procedures in a particular order prior to commit. Continuing work toward getting tickets going. check-in: d5e7891b user: drh tags: trunk
Continuing work on the infrastructure for tickets. check-in: 8c96ed62 user: drh tags: trunk
Added an option "--batch" with which the user can disable the feedback display standard to interactive use. check-in: 4e7dd05f user: aku tags: trunk
Merge aku's CVS import changes into the main line. Fix a small bug in diff.c. check-in: 38b967dc user: drh tags: trunk
Rework the merge algorithm. It now only works for text files. But, it no longer gets confused by line endings (\r\n versus \n) and it reports conflicts. check-in: 36b96b86 user: drh tags: trunk
Added convenience command to the state package when the sql returns a single row. Added more statistics about revisions, tags, branches, symbols, changesets to various passes. check-in: 96b7bfb8 user: aku tags: trunk
Moved out-of-place state declarations to the proper phase (setup, not run). check-in: ce7fb48e user: aku tags: trunk
Added skeleton of pass 8, the final pass for the breaking of dependency cycles. This pass will handle the remaining cycles crossing revision and symbol changesets. check-in: e7c805f1 user: aku tags: trunk
Bugfix. Destroy graph object after use. check-in: 7b392868 user: aku tags: trunk
Completed pass 7, breaking dependency cycles over symbol changesets. Moved the bulk of the cycle breaker code into its own class as it was common to the passes 6 and 7, and updated the two passes accordingly. Added code to load the changeset counter from the state to start properly. check-in: 770a9b57 user: aku tags: trunk
Bugfix. When setting up or extended the changeset graph a changeset's successor may lay outside of the set of changesets under consideration, i.e. without a node in the graph. Ignore these. This did not (or only rarely) happen before the bugfix to the successor computation of changesets in project::rev (list instead of single). check-in: de64c94f user: aku tags: trunk
Bugfix. When I introduced the 'revisionbranchchildren' table to pass 2 I forgot to update pass 4 as well. Added code to drop the excluded revisons from this table as well, as either parent of branches, or branch child of some other revision. check-in: 2516f4a5 user: aku tags: trunk
Bugfix. In pass 5, loading the changesets used the type codes instead of the type names. Modified the SQL selecting the data to return the proper names. check-in: 341d96be user: aku tags: trunk
Bug fixes in the Myers diff algorithm. check-in: f1b55da0 user: drh tags: trunk
Enhanced text diff subroutine uses Myers enhancements to Wagners minimum edit distance algorithm. White space at the end of lines is ignored. check-in: 57b2735e user: drh tags: trunk
Added skeleton files for pass 7, the breaking of dependency cycles over symbol-based changesets. check-in: 258366a3 user: aku tags: trunk
Added note regarding 'RevisionTopologicalSortPass', which is not a separate pass for us, but part of pass 6, breaking cycles over revision changesets. check-in: f631d438 user: aku tags: trunk
Completed pass 6, wrote the code performing the breaking of cycles. Done by analysing each triple of changesets in the cycle at the file dependency level to see which revisions can be sorted apart. Added some additional utility routines. Extended the changeset class with the accessors required by the cycle breaker. check-in: 94c39d63 user: aku tags: trunk
Fixed handling of project objects when persisting them. Fill the project map. This is needed if the pass is not skipped. For the skip case we already initialize the project map when 'load'ing from the state. check-in: 67600f77 user: aku tags: trunk
Continued work on pass 6. Completed creation of changeset graph (nodes, dependencies), started on topological iteration and breaking cycles. Basic iteration is complete, fiding a cycle ditto. Not yet done is to actually break a found cycle. Extended the changeset class with the necessary accessor methods (getting cset type, successors, time range). Note: Looking at my code it may be that my decision to save the cset order caused this pass to subsume the RevisionTopologicalSortPass of cvs2svn. Check again when I am done. Note 2: The test case (tcl repository, tcl project) had no cycles. check-in: 85bd219d user: aku tags: trunk
Reworked the in-memory storage of changesets in pass 5 and supporting classes, and added loading of changesets from the persistent state for when the pass is skipped. check-in: 24c0b662 user: aku tags: trunk
Started on pass 6, breaking cycles between revision based changesets. Added skeleton files. check-in: 2a01d504 user: aku tags: trunk
Rewrote the algorithm for breaking internal dependencies to my liking. The complex part handling multiple splits has moved from the pass code to the changeset class itself, reusing the state computed for the first split. The state is a bit more complex to allow for its incremental update after a break has been done. Factored major pieces into separate procedures to keep the highlevel code readable. Added lots of official log output to help debugging in case of trouble. check-in: 08ebab80 user: aku tags: trunk
Oops. pass 5 is not complete. Missed the breaking of internal dependencies, this is done in this pass already. Extended pass _2_ and file revisions with code to save the branchchildren (possible dependencies), and pass 5 and changesets with the proper algorithm. From cvs2svn, works, do not truly like it, as it throws away and recomputes a lot of state after each split of a cset. Could update and reuse the state to perform all splits in one go. Will try that next, for now we have a working form in the code base. check-in: 95af789e user: aku tags: trunk
Completed pass 5, computing the initial set of changesets. Defined persistent structure and filled out the long-existing placeholder class (project::rev). check-in: 5f7acef8 user: aku tags: trunk
Started on pass 5, computing the initial approximate set of project level revisions, aka 'ChangeSets'. Skeleton of the pass added. check-in: 54d1e353 user: aku tags: trunk
Added note about why we omit cvs2svn's sorting passes. check-in: 959192d4 user: aku tags: trunk
Moved the paranoid integrity checks of pass 2 into a separate package for use by other passes, and changed pass 4 to also run these checks, albeit in a (slightly) relaxed form. See the comments at the point of call for the reason. This completes pass 4. check-in: 131f0518 user: aku tags: trunk
Add the --detail flag to the merge command. check-in: 50ff86af user: drh tags: trunk
Improvements to the merge algorithm so that it works better for common changes. Still more work needed. check-in: ac6bb3ce user: drh tags: trunk
Opcode synchronization reworked, optype table is master from which the in-memory array is loaded. check-in: e45f47ec user: aku tags: trunk
Pass 4 nearly completed. Rewrite symbol mutation, completed adjustment of symbol parents, added symbol refinement (noop or not flags). Now only missing piece is replication of the pass 2 paranoia checks. Note: Checks in the adjustment of parents are a bottleneck. May need indices, or something we can do in memory. check-in: 37734390 user: aku tags: trunk
Extended pass 2, save branch positions, needed for pass 4, and added optype table to have the revision opcodes available in the state as well. check-in: 7ab490df user: aku tags: trunk
Continued work on pass 4. Now propagating the project level information about prefered parents down to the file level tags. Same for the file level branches is not yet done. check-in: 3a530ef9 user: aku tags: trunk
Continued work on pass 4. Added code bringing the file level symbol data into compliance with the project level symbol types, converting tags to branches and vice versa. check-in: ffafc0bd user: aku tags: trunk
Continued work on pass 4. Implemented the deletion of excluded symbols and all parts referencing them. The complex part is the regrafting of NTDB revisions should a NTDB branch be excluded. This is like 'GraftNTDB2Trunk' in 'file' when excluding everything but the trunk. check-in: 69bf6ab9 user: aku tags: trunk
Started on pass 4, 'FilterSymbols'. Skeleton. check-in: 11e5d7ce user: aku tags: trunk
Extended comment. check-in: d314894b user: aku tags: trunk
Fix in pass 3, do not compute prefered parents for the excluded symbols. Exclude them from the final check as well due to this. check-in: 4c8a5a44 user: aku tags: trunk
Completed pass 3, CollateSymbols. Added code determining for each symbol the prefered parent from all possible parents. This is the symbol with the lowest id among the set with the maximum number of occurences as a parent. check-in: efc78b7a user: aku tags: trunk
Extended options processing to handle --exclude, --force-tag, and --force-branch options. Extended project::sym class with in-memkory databases to hold the option information and replaced the 'UserConfig' placeholder with the actual code using the new databases to determine symbol types based on user-requests. Extended the pass itself with code performing various checks on the results of type determination, partially paranoia, partially to find genuine bad requests (excluding symbols with unexcluded blockers, making a symbol with commits on it a tag, ...). NYI: Computation of the prefered parent for all symbols. check-in: 7eaa420a user: aku tags: trunk
Added the "e" capability for viewing ticket submitter email addresses. Additional tinkering toward the design of tickets. This check-in is only thinly tested. check-in: 929d28e3 user: drh tags: trunk
Add support for built-in variables in subscript. check-in: a67fbd78 user: drh tags: trunk
Add basic math operators to subscript. check-in: 92f6081d user: drh tags: trunk
Subscript interpreter is now running. check-in: 8ef26c5e user: drh tags: trunk
Continued work on pass 3, added code to determine the type of symbols based on the tag-, branch-, and commit-counts. Hook for handling data coming from the option processoris present (UserConfig), but only as a placeholder. check-in: f888f06f user: aku tags: trunk