revml.pm #2

Commits

#	Change	User	Description
#2	28901	marc_tooley	""
#1	5835	marc_tooley	VCP branch to prep for incoming bugfixes for the Source/svn.pm module.
//guest/perforce_software/revml/lib/VCP/Dest/revml.pm
#68	4515	Barrie Slaymaker	- VCP::*::revml supports <release_id>
#67	4507	Barrie Slaymaker	- RevML: - added <action>, removed <delete>, <placeholder> and <move> - added <from_id> for clones (and eventually merge actions) - Simplified DTD (can't branch DTD based on which action any more) - VCP::Source::cvs, VCP::Filter::changesets and VCP::Dest::p4 support from_id in <action>clone</action> records - VCP::Dest::perl_data added - VCP::Rev::action() "branch" added, no more undefined action strings - "placeholder" action removed
#66	4496	Barrie Slaymaker	- minor POD cleanups to prevent nags when building VCP::Help
#65	4154	Barrie Slaymaker	- dist/vcp.exe passes almost all tests
#64	4021	Barrie Slaymaker	- Remove all phashes and all base & fields pragmas - Work around SWASHGET error
#63	4012	Barrie Slaymaker	- Remove dependance on pseudohashes (deprecated Perl feature)
#62	3970	Barrie Slaymaker	- VCP::Source handles rev queing, uses disk to reduce RAM - Lots of other fixes
#61	3930	Barrie Slaymaker	- VCP::Source::cvs and VCP::Dest::p4 handle cloning deletes - "placeholder" actions and is_placeholder_rev() deprecated in favor of is_branch_rev() and is_clone_rev(). - Misc cleanups and minor bugfixes
#60	3908	Barrie Slaymaker	- Debugging cleanups
#59	3852	Barrie Slaymaker	- VCP::Dest::revml detects empty filename BUGs
#58	3850	Barrie Slaymaker	- No longer stores all revs in memory
#57	3813	Barrie Slaymaker	- VCP::Rev::previous() is no more
#56	3812	Barrie Slaymaker	- VCP::Dest::* no longer need VCP::Rev->previous()
#55	3811	Barrie Slaymaker	- fetch_*() and get_rev() renamed get_source_file()
#54	3805	Barrie Slaymaker	- VCP::Revs::fetch_files() removed
#53	3800	Barrie Slaymaker	- <branches> removed from all code
#52	3706	Barrie Slaymaker	- VCP gives some indication of output progress (need more)
#51	3532	John Fetkovich	changed File::Spec->rel2abs( blah, start_dir ) to start_dir_rel2abs blah everywhere. which does the same thing and is defined in VCP::Utils
#50	3519	John Fetkovich	fix warning
#49	3501	John Fetkovich	added ui_set_revml_repo_spec, and caller in the stml file
#48	3489	Barrie Slaymaker	- Document options emitted to .vcp files.
#47	3460	Barrie Slaymaker	- Revamp Plugin/Source/Dest hierarchy to allow for reguritating options in to .vcp files
#46	3430	Barrie Slaymaker	- Update the XML escaping heuristic - Add --no-encoding option to prevent base64 encoding of binary data (in case your data isn't all that binary)
#45	3414	Barrie Slaymaker	- allow NUL characters to occur in text files, our diff and patch routines are NUL clean.
#44	3380	John Fetkovich	bug fix: do rel2abs on file_name only AFTER checking file is not STDOUT.
#43	3377	John Fetkovich	bug fixes for weird input
#42	3376	John Fetkovich	small changes
#41	3331	John Fetkovich	Small change in source revml state machine. split 'sub init' from 'sub new' in Source/revml.pm and Dest/revml.pm
#40	3284	John Fetkovich	'sub new' constructor in Source and Dest p4.pm fixed so parse_p4_repo_spec only called when a $spec is provided to the constructor. parse_p4_repo_spec now also sets the repo_id. parse_repo_spec (TODO item) no longer returns a hash value of the values parsed, it only sets fields in $self. Fixed a few places where that return hash was used.
#39	3164	Barrie Slaymaker	Fix overzealous use of shell_qoute and clean up code.
#38	3155	Barrie Slaymaker	Convert to logging using VCP::Logger to reduce stdout/err spew. Simplify & speed up debugging quite a bit. Provide more verbose information in logs. Print to STDERR progress reports to keep users from wondering what's going on. Breaks test; halfway through upgrading run3() to an inline function for speed and for VCP specific features.
#37	3133	Barrie Slaymaker	Make destinations call back to sources to check out files to simplify the architecture (is_metadata_only() no longer needed) and make it more optimizable (checkouts can be batched).
#36	3115	Barrie Slaymaker	Move sorting function to the new VCP::Filter::sort; it's for testing and reporting only and the code was bloating VCP::Dest and limiting VCP::Rev and VCP::Dest optimizations. Breaks test suite in minor way.
#35	3008	John Fetkovich	make state database files go under vcp_state in the program start directory (start_dir) instead of start_dir itself. Also escape periods (.) from the database directory as well as the characters already escaped.
#34	2972	Barrie Slaymaker	Interim checkin
#33	2931	John Fetkovich	added empty() calls
#32	2926	John Fetkovich	remove --state-location switch add --db-dir and --repo-id switches build state location from concatenation of those two.
#31	2838	John Fetkovich	Use parse_options rather than using Getopt::Long directly.
#30	2802	John Fetkovich	Added a source_repo_id to each revision, and repo_id to each Source and Dest. The repo_ids include repository type (cvs,p4,revml,vss,...) and the repo_server fields. Changed the $self->...->set() and $self->...->get() lines in VCP::Dest::* to pass in a conglomerated key value, by passing in the key as an ARRAY ref. Also various restructuring in VCP::DB.pm, VCP::DB_file.pm and VCP::DB_file::sdbm.pm related to this change.
#29	2774	Barrie Slaymaker	Update HeadRevDB on submit/commit/write
#28	2768	John Fetkovich	Allow revml to be output in non-indented form with --no-indent option on dest::revml
#27	2764	John Fetkovich	add --compress switch to dest::revml add --uncompress switch to source::revml use gzip to compress/uncompress revml files
#26	2743	John Fetkovich	Add fields to vcp: source_name, source_filebranch_id, source_branch_id, source_rev_id, source_change_id 1. Alter revml.dtd to include the fields 2. Alter bin/gentrevml to emit legal RevML 3. Extend VCP::Rev to have the fields 4. Extend VCP::{Source,Dest}::revml to read/write the fields (VCP::Dest::revml should die() if VCP tries to emit illegal RevML) 5. Extend VCP::{Source,Dest}::{cvs,p4} to read the fields 7. Get all tests through t/91*.t to pass except those that rely on ch_4 labels
#25	2245	Barrie Slaymaker	cvs -r (re)implemented for direct reads, passes all cvs-only tests
#24	2059	Barrie Slaymaker	Support for branching in p4->p4 added
#23	2051	Barrie Slaymaker	Enable p4_branch_spec to be carried through revml->revml.
#22	2042	Barrie Slaymaker	Basic source::p4 branching support
#21	2017	Barrie Slaymaker	Interim checkin of id=/base_version_id for revml: and branch_diagram:
#20	2015	Barrie Slaymaker	submit changes
#19	2014	Barrie Slaymaker	Give helpful error messages if the vcp command can't read/write RevML due to a missing required module.
#18	2009	Barrie Slaymaker	lots of fixes, improve core support for branches and VCP::Source::cvs now supports branches.
#17	1998	Barrie Slaymaker	Initial, revml and core VCP support for branches
#16	1850	Barrie Slaymaker	Add "emitting revml for" debugging msg
#15	1809	Barrie Slaymaker	VCP::Patch should ignore lineends
#14	1367	Barrie Slaymaker	lots of docco updates
#13	1358	Barrie Slaymaker	Win32 changes
#12	1174	Barrie Slaymaker	Add and use VCP::DiffFormat
#11	1171	Barrie Slaymaker	Switch to using Text::Diff
#10	1055	Barrie Slaymaker	add sorting, revamp test suite, misc cleanup. Dest/revml is not portable off my system yet (need to release ...::Diff)
#9	695	Barrie Slaymaker	Cleaned up support for binary files in VCP::Dest::revml and altered test suite to deal with it better. Added some thoughts to the TODO file.
#8	628	Barrie Slaymaker	Cleaned up POD in bin/vcp, added BSD-style license.
#7	609	Barrie Slaymaker	Add a file to the test procedure that it alternately added and deleted (file is named "readd"). Fixed all destinations to handle that.
#6	608	Barrie Slaymaker	Lots of changes to get vcp to install better, now up to 0.066. Many thanks to Matthew Attaway for testing & suggestions.
#5	480	Barrie Slaymaker	0.06 Wed Dec 20 23:19:15 EST 2000 - bin/vcp: Added --versions, which loads all modules and checks them for a $VERSION and print the results out. This should help with diagnosing out-of-sync modules. - Added $VERSION vars to a few modules :-). Forgot to increment any $VERSION strings. - VCP::Dest::cvs: The directory "deeply" was not being `cvs add`ed on paths like "a/deeply/nested/file", assuming "deeply" had no files in it. - VCP::Dest::revml: fixed a bug that was causing files with a lot of linefeeds to be emitted in base64 instead of deltaed. This means most text files. - Various minor cleanups of diagnostics and error messages, including exposing "Can't locate Foo.pm" when a VCP::Source or VCP::Dest module depends on a module that's not installed, as reported by Jeff Anton.
#4	478	Barrie Slaymaker	0.05 Mon Dec 18 07:27:53 EST 2000 - Use `p4 labels //...@label` command as per Rober Cowham's suggestion, with the '-s' flag recommended by Christopher Siewald and Amaury.FORGEOTDARC@atsm.fr. Though it's actually something like vcp: running /usr/bin/p4 -u safari -c safari -p localhost:5666 -s files //.../NtLkly //...@compiler_a3 //.../NtLkly //...@compiler_may3 and so //on //for 50 parameters to get the speed up. I use the //.../NtLkly "file" as //a separator between the lists of files in various //revisions. Hope nobody has any files named that :-). What I should do is choose a random label that doesn't occur in the labels list, I guess. - VCP::Source::revml and VCP::Dest::revml are now binary, control code, and "hibit ASCII" (I know, that's an oxymoron) clean. The <comment>, <delta>, and <content> elements now escape anything other than tab, line feed, space, or printable chars (32 <= c <= ASCII 126) using a tag like '<char code="0x09">'. The test suite tests all this. Filenames should also be escaped this way, but I didn't get to that. - The decision whether to do deltas or encode the content in base64 is now based on how many characters would need to be escaped. - We now depend on the users' diff program to have a "-a" option to force it to diff even if the files look binary to it. I need to use Diff.pm and adapt it for use on binary data. - VCP::Dest::cvs now makes sure that no two consecutive revisions of the same file have the same mod_time. VCP::Source::p4 got so fast at pulling revisions from the repositories the test suite sets up that CVS was not noticing that files had changed. - VCP::Plugin now allows you to set a list of acceptable result codes, since we now use p4 in ways that make it return non-zero result codes. - VCP::Revs now croaks if you try to add two entries of the same VCP::Rev (ie matching filename and rev_id). - The <type> tag is now limited to "text" or "binary", and is meant to pass that level of info between foreign repositories. - The <p4_info> on each file now carries the one line p4 description of the file so that p4->p4 transferes can pick out the more detailed info. VCP::Source::p4, VCP::Dest::p4 do this. - VCP::{Source,Dest}::{p4,cvs} now set binaryness on added files properly, I think. For p4->p4, the native p4 type is preserved. For CVS sources, seeing the keyword substitution flag 'o' or 'b' implies binaryness, for p4, seeing a filetype like qr/u?x?binary/ or qr/x?tempobj/ or "resource" implies binaryness (to non-p4 destinations). NOTE: Seeing a 'o' or 'b' in a CVS source only ends up setting the 'b' option on the destination. That should be ok for most uses, but we can make it smarter for cvs->cvs transfers if need be.
#3	473	Barrie Slaymaker	0.04 Tue Dec 12 00:15:57 EST 2000 - Reorg of VCP::Source::p4 - One large filelog command is run instead of many small ones. This takes advantage of the -m option to make sure enough changes are listed. Many extra revisions of most files are probably listed, but listing and ignoring them is quicker than spawning p4 over and over. Wish p4 filelog had a revision range... - it now doesn't suck the entire filelog output in to memory, it parses it line by line as it's emitted from the `p4 filelog` - `p4 print` is now used to print a bunch of files at once, using the header line to separate one file from the next, kind of like splitting a mime-encoded message. There's a very slight chance that it will misjudge the boundary between two files if a file happens to have a line that looks very much like the header line for the next file. This is pretty unlikely and I'll fix it if it crops up. I could batch them more, right now it never puts two revisions of the same filename in the same batch, for no really good reason. Another method might be to batch 25 or 50 revs each time. - it turns out there's a problem spawning multiple p4 commands at the same time against the same p4d (p4d is 99.2, FWIW). Or at least running large `p4 files ...` while there's a large `p4 filelog` still also running. - filelog lines beginning with "... ..." are now ignored. These are notifications of copy, branch, and integrate events that we don't yet do anything with. - deleted cur() and P4_CUR - deleted P4_IS_INCREMENTAL - Made an assertion in VCP::Dest::revml::handle_rev() a little clearer - Added some ok(1) calls to 90p4.t to make it easier to figure out which child process is whining or aborting - Made the message that's printed when a subcommand emits unexpected output say "stderr" instead of "stdout". - Cleaned up documentation for VC::Plugin::work_path().
#2	468	Barrie Slaymaker	- VCP::Dest::p4 now does change number aggregation based on the comment field changing or whenever a new revision of a file with unsubmitted changes shows up on the input stream. Since revisions of files are normally sorted in time order, this should work in a number of cases. I'm sure we'll need to generalize it, perhaps with a time thresholding function. - t/90cvs.t now tests cvs->p4 replication. - VCP::Dest::p4 now doesn't try to `p4 submit` when no changes are pending. - VCP::Rev now prevents the same label from being applied twice to a revision. This was occuring because the "r_1"-style label that gets added to a target revision by VCP::Dest::p4 could duplicate a label "r_1" that happened to already be on a revision. - Added t/00rev.t, the beginnings of a test suite for VCP::Rev. - Tweaked bin/gentrevml to comment revisions with their change number instead of using a unique comment for every revision for non-p4 t/test-*-in-0.revml files. This was necessary to test cvs->p4 functionality.
#1	467	Barrie Slaymaker	Version 0.01, initial checkin in perforce public depot.