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2007-02-25Add test-chmtime: a utility to change mtime on filesLibravatar Eric Wong3-1/+66
This is intended to be a portable replacement for our usage of date(1), touch(1), and Perl one-liners in tests. Usage: test-chtime (+|=|-|=+|=-)<seconds> <file>..." '+' increments the mtime on the files by <seconds> '-' decrements the mtime on the files by <seconds> '=' sets the mtime on the file to exactly <seconds> '=+' and '=-' sets the mtime on the file to <seconds> after or before the current time. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-02-25Merge branch 'maint'Libravatar Junio C Hamano4-15/+97
* maint: Add Release Notes to prepare for 1.5.0.2 Allow arbitrary number of arguments to git-pack-objects rerere: do not deal with symlinks. rerere: do not skip two conflicted paths next to each other. Don't modify CREDITS-FILE if it hasn't changed.
2007-02-25Add Release Notes to prepare for 1.5.0.2Libravatar Junio C Hamano2-1/+60
Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-02-25Allow arbitrary number of arguments to git-pack-objectsLibravatar Roland Dreier1-3/+9
If a repository ever gets in a situation where there are too many packs (more than 60 or so), perhaps because of frequent use of git-fetch -k or incremental git-repack, then it becomes impossible to fully repack the repository with git-repack -a. That command just dies with the cryptic message fatal: too many internal rev-list options This message comes from git-pack-objects, which is passed one command line option like --unpacked=pack-<SHA1>.pack for each pack file to be repacked. However, the current code has a static limit of 64 command line arguments and just aborts if more arguments are passed to it. Fix this by dynamically allocating the array of command line arguments, and doubling the size each time it overflows. Signed-off-by: Roland Dreier <roland@digitalvampire.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-02-25rerere: do not deal with symlinks.Libravatar Junio C Hamano1-5/+9
Who would use multi-line symlinks that would benefit from rerere? Just ignore them. Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-02-25rerere: do not skip two conflicted paths next to each other.Libravatar Junio C Hamano1-1/+1
The code forgot to take the for (;;) loop control into account, incrementing the index once too many. Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-02-24Merge git://repo.or.cz/git-gui into maintLibravatar Junio C Hamano1-6/+19
* git://repo.or.cz/git-gui: Don't modify CREDITS-FILE if it hasn't changed.
2007-02-25Don't modify CREDITS-FILE if it hasn't changed.Libravatar Junio C Hamano1-6/+19
We should always avoid rewriting a built file during `make install` if nothing has changed since `make all`. This is to help support the typical installation process of compiling a package as yourself, then installing it as root. Forcing CREDITS-FILE to be always be rebuilt in the Makefile means that CREDITS-GEN needs to check for a change and only update CREDITS-FILE if the file content actually differs. After all, content is king in Git. Signed-off-by: Junio C Hamano <junkio@cox.net> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
2007-02-24Merge branch 'js/apply'Libravatar Junio C Hamano1-1/+6
* js/apply: apply: make --verbose a little more useful
2007-02-24Merge branch 'js/no-limit-boundary'Libravatar Junio C Hamano1-4/+21
* js/no-limit-boundary: rev-list --max-age, --max-count: support --boundary
2007-02-24Merge branch 'js/etc-config'Libravatar Junio C Hamano5-7/+22
* js/etc-config: Make tests independent of global config files config: read system-wide defaults from /etc/gitconfig
2007-02-24Merge branch 'maint'Libravatar Junio C Hamano5-16/+41
* maint: diff-patch: Avoid emitting double-slashes in textual patch. Reword git-am 3-way fallback failure message. Limit filename for format-patch core.legacyheaders: Use the description used in RelNotes-1.5.0 git-show-ref --verify: Fail if called without a reference Conflicts: builtin-show-ref.c diff.c
2007-02-24diff-patch: Avoid emitting double-slashes in textual patch.Libravatar Junio C Hamano1-2/+4
Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-02-24Reword git-am 3-way fallback failure message.Libravatar Junio C Hamano1-1/+1
When the blobs recorded on the index lines in the patch as pre-image blobs are not found in the repository, "git-am" punted saying that the index line does not record anything useful. This was not clear enough -- the index line does have something useful but the problem was that it was not useful in _that_ repository. Reword the message as Francis Moreau suggests. Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-02-24Limit filename for format-patchLibravatar Robin Rosenberg1-7/+21
Badly formatted commits may have very long comments. This causes git-format-patch to fail. To avoid that, truncate the filename to a value we believe will always work. Err out if the patch file cannot be created. Signed-off-by: Robin Rosenberg <robin.rosenberg@dewire.com> Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-02-24core.legacyheaders: Use the description used in RelNotes-1.5.0Libravatar Santi Béjar1-4/+11
It explains what it does and why, and says how to use the new format. Signed-off-by: Santi Béjar <sbejar@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-02-24git-show-ref --verify: Fail if called without a referenceLibravatar Dmitry V. Levin1-2/+4
builtin-show-ref.c (cmd_show_ref): Fail if called with --verify option but without a reference. Signed-off-by: Dmitry V. Levin <ldv@altlinux.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-02-23.mailmap maintenance after pulling from git-svnLibravatar Junio C Hamano1-0/+1
Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-02-23git-svn: fix some potential bugs with --follow-parentLibravatar Eric Wong1-1/+5
When using do_switch: We only need to ensure the index is clean and set to that of the parent tree) we rely on being able to reconstruct full files with deltas transferred over the network. When using do_update: We may safely unlink the index if we are fetching an entire new tree with do_update. Having an old index (from a previously deleted/abandoned directory) around can cause irrelevant files to be mistakenly kept. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2007-02-23git-svn: fix reconnections to different paths of svn:// repositoriesLibravatar Eric Wong1-0/+1
Clearing the pool of the previous SVN::Ra connection we have seems to to fix mysterious connection dropping errors when reconnecting to different paths of svn:// repositories hosted by rubyforge.org. Note: I'm not sure *why* this fixes things things, but it does for me. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2007-02-23git-svn: fix clone when a target directory has been specifiedLibravatar Eric Wong1-7/+3
Several bugs caused this to fail: * GIT_DIR was set incorrectly after entering the target directory * Avoid double chdir-ing when clone is called with an explicit path * create target subdirectory *before* running git-init when using the multi-init path Signed-off-by: Eric Wong <normalperson@yhbt.net>
2007-02-23git-svn: document --usernameLibravatar Sam Vilain1-0/+5
Also, it turns out that SVN::Ra doesn't attempt to deal with authentication or pass the username to ssh when doing svn+ssh:// URLs Signed-off-by: Eric Wong <normalperson@yhbt.net>
2007-02-23git-svn: don't consider SVN URL usernames significant when comparingLibravatar Sam Vilain1-0/+8
http://foo@blah.com/path is the same as http://blah.com/path, so remove usernames from URLs before storing them in commits, and when reading them from commits. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2007-02-23git-svn: ensure we're at the top-level and can access $GIT_DIRLibravatar Eric Wong1-0/+23
If we are run inside a subdirectory of a working tree, we'll chdir to the top first before touching anything. This also prevents the accidental creation of .git directories inside subdirectories since they need metadata. Noticed by maio on #git Signed-off-by: Eric Wong <normalperson@yhbt.net>
2007-02-23git-svn: give show-ignore HEAD smarts, like dcommit and logLibravatar Eric Wong1-1/+3
This allows the user to run git-svn show-ignore on there current HEAD without needing to remember which branch/ref they branched from with -i. Also, find_by_url should correctly handle cases where the URL passed to it is not valid. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2007-02-23git-svn: allow metadata options to be specified with 'init' and 'clone'Libravatar Eric Wong2-8/+29
Since the options that affect the way metadata is handled in git-svn, should be consistently set/unset throughout history imported by git-svn; it makes sense to allow the user to set certain options from the command-line that will write to the config file when initially creating the repository. Also, fix some formatting issues while we're updating documentation. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2007-02-23git-svn: documentation updatesLibravatar Eric Wong1-34/+81
This documents the 'clone' and 'rebase' commands of git-svn. Additionaly, examples are updated to use them instead of the lower-level 'init' and 'fetch' commands. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2007-02-23git-svn: add test for useSvnsyncPropsLibravatar Eric Wong2-0/+613
These tests are very similar as the ones I used for useSvmProps and expect the same results because both dumps were generated from the same original repo. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2007-02-23git-svn: fix useSvmProps, hopefully for the last timeLibravatar Eric Wong4-140/+619
svm:mirror is not useful at all for us. Parts of the old unit test were broken and based on my misunderstanding of the svm:mirror property. When we read svm:source; make sure we correctly handle the '!' in it: it is used to separate the path of the repository root from the virtual path within the repository. We don't need to make that distinction, honestly! We also ensure that subdirectories are also mirrored with the correct URL if we're using useSvmProps. We have a new test that uses dumped repo that was really created using SVN::Mirror to avoid ambiguities and mis-understandings about the svm: properties. Note: trailing whitespace in the svm.dump file is unfortunately a reality and required by SVN; so please ignore it when applying this patch. Also, ensure that the -R/--remote/--svn-remote flag is always in effect if explicitly passed via the command-line. This allows us to track logically different mirrors sharing the same URL (probably common with SVN::Mirror/SVK users). Signed-off-by: Eric Wong <normalperson@yhbt.net>
2007-02-23git-svn: add support for using svnsync propertiesLibravatar Eric Wong1-2/+58
This is similar to useSvmProps, but far simpler in implementation because svnsync retains a 1:1 between revision numbers and relative paths within the repository Config keys: svn.useSvnsyncProps svn-remote.<repo>.useSvnsyncProps Signed-off-by: Eric Wong <normalperson@yhbt.net>
2007-02-23git-svn: allow overriding of the SVN repo root in metadataLibravatar Eric Wong1-1/+25
This feature allows users to create repositories from alternate URLs. For example, an administrator could run git-svn on the server locally (accessing via file://) but wish to distribute the repository with a public http:// or svn:// URL in the metadata so users of it will see the public URL. Config key: svn-remote.<remote>.rewriteRoot Signed-off-by: Eric Wong <normalperson@yhbt.net>
2007-02-23git-svn: add 'clone' command, an alias for init + fetchLibravatar Eric Wong1-1/+20
Signed-off-by: Eric Wong <normalperson@yhbt.net>
2007-02-23git-svn: hide the private git-svn 'config' file as '.metadata'Libravatar Eric Wong2-1/+7
Having it named as 'config' prevents us from tracking a ref named 'config', which is a huge mistake. On the non-technical side, the word 'config' implies that a user can freely modify it; but that's not the case here. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2007-02-23git-svn: fix some issues for people migrating from older versionsLibravatar Eric Wong1-4/+6
* Fixed logic for renaming old .rev_db -> .rev_db.$uuid * correctly handle manual migrations for those who decide to start use globbing to handle branches/tags over individual 'fetch' keys Signed-off-by: Eric Wong <normalperson@yhbt.net>
2007-02-23git-svn: add a 'rebase' commandLibravatar Eric Wong1-28/+63
This works similarly to 'svn update' or 'git pull' except that it preserves linear history with 'git rebase' instead of 'git merge' for ease of dcommit-ing with git-svn. While we're at it, put the working_head_info() logic into its own function and allow --fetch-all/--all for dcommit and rebase (which will fetch all refs in the current [svn-remote] instead of just the working one). Note that the '-a' switch (short for --fetch-all/--all) has been removed as it conflicts with the non-svn 'git fetch' Signed-off-by: Eric Wong <normalperson@yhbt.net>
2007-02-23git-svn: checkout files on new fetchesLibravatar Eric Wong1-2/+26
On newly-created repositories, 'refs/heads/master' does not point to anything. This can be confusing to new users; so we update 'master' to point to the last imported ref after fetching is done. Once 'master' is valid; we assume HEAD points to it; and if the repository is not bare, then checkout the files if the working tree is clean and unused. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2007-02-23git-svn: add support for --stat in the log commandLibravatar Eric Wong1-2/+9
Signed-off-by: Eric Wong <normalperson@yhbt.net>
2007-02-23git-svn: documentation updates for new functionalityLibravatar Eric Wong2-123/+84
Force the showing of the --minimize flag as an option in the 'migrate' help. Also, fix the usage function to correctly filter out the deprecated aliases. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2007-02-23git-svn: allow dcommit for those who only fetch from SVM with useSvmPropsLibravatar Eric Wong1-2/+8
This allows users to use SVM (SVN::Mirror) to mirror a remote repository to use dcommit to commit to the repository that SVM was mirroring. When dcommit is used in this manner, the automatic fetch + rebase/reset does not happen; in which case the user will have to manually invoke svm/svk, run 'git svn fetch', and finally 'git rebase'. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2007-02-23git-svn: error checking for invalid [svn-remote "..."] sectionsLibravatar Eric Wong1-2/+3
We don't end up trying to pass an undef URL over to SVN::Ra->new because it'll segfault. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2007-02-23git-svn: remember to check for clean indices on globbed refs, tooLibravatar Eric Wong1-7/+8
Also, warn about dirty indices and avoid an unncessary write-tree call if the index is clean. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2007-02-23git-svn: allow --log-window-size to be specified, default to 100Libravatar Eric Wong1-2/+7
The newer default value should should lower memory usage for large fetches and also help with fetching from less reliable servers. Previously the value was 1000 and memory usage got a bit high on some repositories and fetching became less reliable in some cases. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2007-02-23git-svn: simplify the (multi-)init methods of fetchingLibravatar Eric Wong1-51/+35
Also, some changes to avoid creating dead dirs under .git/svn/. We now create all directories as late as possible. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2007-02-23git-svn: brown paper bag fixesLibravatar Eric Wong2-2/+31
* avoid skipping modification-only changes in fetch * correctly fetch when we only have branches and tags to glob from (no fetch keys defined) Signed-off-by: Eric Wong <normalperson@yhbt.net>
2007-02-23git-svn: allow 'init' to act as multi-initLibravatar Eric Wong3-24/+36
multi-init is now just an alias that requires -T/-t/-b; all options that 'init' can now accept. This will hopefully simplify usage and reduce typing. Also, allow the --shared option in 'init' to take an optional argument now that 'git-init --shared' supports an optional argument. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2007-02-23git-svn: hopefully make 'fetch' more user-friendlyLibravatar Eric Wong1-25/+33
multi-fetch is deprecated, "fetch -a" is easier to type By default, fetch will fetch everything from its default [svn-remote]; if fetch [--all|-a] is specified, then it will fetch from all svn remotes. Refspecs on the command-line (like git-fetch) are not supported. Also, enable -r/--revision arguments for fetch so users can shoot themselves in the foot^W^W^W^W^W skip some history and do the equivalent of a shallow clone/fetch they're not interested in. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2007-02-23t910*: s/repo-config/config/g; poke around possible race conditionsLibravatar Eric Wong5-15/+23
Some of the repo-config => config renaming missed the git-svn tests; so I'm just renaming them to be consisten with the rest of the modern git. Also, some of the newer tests didn't have 'poke' in them to workaround race conditions on fast machines. This adds places where they can _possibly_ occur; but I don't have fast enough hardware to trigger them. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2007-02-23git-svn: usability fixes for the 'git svn log' commandLibravatar Eric Wong1-3/+20
Similar in spirit to the recent dcommit change, we now look at 'HEAD' by default to look for a GIT_SVN_ID so the user won't have to pass -i <GIT_SVN_ID> argument. We are also more tolerant of of people passing bare remote names as a result (just $GIT_SVN_ID without the -i) Signed-off-by: Eric Wong <normalperson@yhbt.net>
2007-02-23git-svn: include merges when calling rev-list for decommitLibravatar Eric Wong1-1/+1
Merge commits can be created when following certain parents, (most notably 'R' cases) and we definitely don't want to exclude them. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2007-02-23git-svn: make dcommit usable for glob usersLibravatar Eric Wong1-22/+51
* dcommit no longer requires the correct -i/GIT_SVN_ID option passed to it. Since you're committing from HEAD (or another commit that is a parent of HEAD), you'll be able to find a commit with metadata information containing the SVN URL that your HEAD was descended from anyways. * I don't think dcommit ever worked for people using the noMetadata option; so I don't think relying on metadata is an issue. * useSvmProps users shouldn't commit to SVN::Mirror created repositories anyways, right? * Users of globbing should automatically be able to commit to paths that are not explicitly set in .git/config Signed-off-by: Eric Wong <normalperson@yhbt.net>