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* Merge branch 'lh/svn-first-parent'Junio C Hamano2007-09-141-4/+6
|\ | | | | | | | | | | * lh/svn-first-parent: git-svn: always use --first-parent git-svn: add support for --first-parent
| * git-svn: always use --first-parentLars Hjemli2007-09-061-12/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes git-svn unconditionally invoke git-log with --first-parent when it is trying to discover its upstream subversion branch and collecting the commit ids which should be pushed to it with dcommit. The reason for always using --first-parent is to make git-svn behave in a predictable way when the ancestry chain contains merges with other git-svn branches. Since git-svn now always uses 'git-log --first-parent' there is no longer any need for the --first-parent option to git-svn, so this is removed. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Acked-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * git-svn: add support for --first-parentLars Hjemli2007-09-051-4/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | When git-svn uses git-log to find embedded 'git-svn-id'-lines in commit messages, it can get confused when local history contains merges with other git-svn branches. But if --first-parent is supplied to git-log, working_head_info() will only see 'branch-local' commits and thus the first commit containing a 'git-svn-id' line should refer to the correct subversion branch. Signed-off-by: Lars Hjemli <hjemli@gmail.com> Acked-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | git-svn: understand grafts when doing dcommitEric Wong2007-09-091-8/+3
| | | | | | | | | | | | | | | | | | | | Use the rev-list --parents functionality to read the parents of the commit. cat-file only shows the raw object with the original parents and doesn't take into account grafts; so we'll rely on rev-list machinery for the smarts here. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | git-svn: fix "Malformed network data" with svn:// serversEric Wong2007-09-071-1/+13
|/ | | | | | | | | | | | | | | | We have a workaround for the reparent function not working correctly on the SVN native protocol servers. This workaround opens a new connection (SVN::Ra object) to the new URL/directory. Since libsvn appears limited to only supporting one connection at a time, this workaround invalidates the Git::SVN::Ra object that is $self inside gs_fetch_loop_common(). So we need to restart that connection once all the fetching is done for each loop iteration to be able to run get_log() successfully. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* git-svn: fix dcommit clobbering upstream when committing multiple changesEric Wong2007-08-311-28/+32
| | | | | | | | | | | | | | | | | | | | | Although dcommit could detect if the first commit in the series would conflict with the HEAD revision in SVN, it could not detect conflicts in further commits it made. Now we rebase each uncommitted change after each revision is committed to SVN to ensure that we are up-to-date. git-rebase will bail out on conflict errors if our next change cannot be applied and committed to SVN cleanly, preventing accidental clobbering of changes on the SVN-side. --no-rebase users will have trouble with this, and are thus warned if they are committing more than one commit. Fixing this for (hopefully uncommon) --no-rebase users would be more complex and will probably happen at a later date. Thanks to David Watson for finding this and the original test. Signed-off-by: Junio C Hamano <gitster@pobox.com>
* git-svn: Protect against "diff.color = true".Junio C Hamano2007-08-311-2/+2
| | | | | | | | | | If the configuration of the user has "diff.color = true", the output from "log" we invoke internally added color codes, which broke the parser. Signed-off-by: Junio C Hamano <gitster@pobox.com> Tested-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Acked-by: Eric Wong <normalperson@yhbt.net>
* git-svn init/clone --stdlayout option to default-init trunk/tags/branchesmartin f. krafft2007-08-231-2/+9
| | | | | | | | | | | | The --stdlayout option to git-svn init/clone initialises the default Subversion values of trunk,tags,branches: -T trunk -b branches -t tags. If any of the -T/-t/-b options are given in addition, they are given preference. [ew: fixed whitespace and added "-s" shortcut] Signed-off-by: martin f. krafft <madduck@madduck.net> Signed-off-by: Eric Wong <normalperson@yhbt.net>
* git-svn: dcommit prints out the URL to be committed toEric Wong2007-08-221-0/+1
| | | | | | | | This will print out the URL that dcommit will operate on. If used with --dry-run this will print out the URL without making changes to the repository. Signed-off-by: Eric Wong <normalperson@yhbt.net>
* git-svn: fix log with single revision against a non-HEAD branchEric Wong2007-08-151-9/+15
| | | | | | | | | Running git-svn log <ref> -r<rev> against a <ref> other than the current HEAD did not work if the <rev> was exclusive to the other branch. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* git-svn: Translate invalid characters in refnameRobert Ewald2007-07-301-3/+36
| | | | | | | | | | | | | | | In git some characters are invalid as documented in git-check-ref-format. In subversion these characters might be valid, so a translation is required. This patch does this translation by url escaping characters, that are not allowed. Credit goes to Eric Wong, martin f. krafft and Jan Hudec Signed-off-by: Robert Ewald <robewald@gmx.net> Acked-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* git-svn: Minimalistic patch which allows svn usernames with space(s).Richard MUSIL2007-07-181-1/+1
| | | | | | | Changed filter for username in svn-authors file, so even 'user name' is accepted. Acked-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* git-svn: fix commiting renames over DAV with funky file namesEric Wong2007-07-151-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Renaming files with non-URI friendly characters caused breakage when committing to DAV repositories (over http(s)). Even if I try leaving out the $self->{url} from the return value of url_path(), a partial (without host), unescaped path name does not work. Filenames for DAV repos need to be URI-encoded before being passed to the library. Since this bug did not affect file:// and svn:// repos, the git-svn test library needed to be expanded to include support for starting Apache with mod_dav_svn enabled. This new test is not enabled by default, but can be enabled by setting SVN_HTTPD_PORT to any available TCP/IP port on 127.0.0.1. Additionally, for running this test, the following variables (with defaults shown) can be changed for the suitable system. The default values are set for Debian systems: SVN_HTTPD_MODULE_PATH=/usr/lib/apache2/modules SVN_HTTPD_PATH=/usr/sbin/apache2 Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* git-svn: remove leading slashes from fetch lines in the generate configEric Wong2007-07-141-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | We were previously sensitive to leading slashes in the fetch lines and incorrectly writing them to the config if the user used them (needlessly) in the command-line. This fixes the issue and allows us to play nicely with legacy configs that have leading slashes in fetch lines. Thanks to Bradford Smith for figuring this out for me: > > This works: > > git-svn clone https://my.server.net/repos/path/ -Ttrunk/testing > -ttags/testing -bbranches/testing testing > > This doesn't: > > git-svn clone https://my.server.net/repos/path -T/trunk/testing > -t/tags/testing -b/branches/testing testing Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* git-svn: fix blocking with svn:// servers after do_switchEric Wong2007-07-041-0/+1
| | | | | | | | | | | | | | | | | | | | | We now explicitly disconnect before starting new SVN::Ra connections. SVN::Ra objects will automatically be disconnected from the server on DESTROY. SVN servers seem to have problems accepting multiple connections from one client, and the SVN library has trouble being connected to multiple servers at once. This appears to cause opening the second connection to block, and cause git-svn to be unusable after using the do_switch() function. git-svn opens another connection because a workaround is necesary for the buggy reparent function handling on certain versions of svn:// and svn+ssh:// servers. Instead of using the reparent function (analogous to chdir), it will reopen a new connection to a different URL on the SVN server. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Merge branch 'ew/svn'Junio C Hamano2007-07-021-9/+63
|\ | | | | | | | | * ew/svn: git-svn: allow dcommit to retain local merge information
| * git-svn: allow dcommit to retain local merge informationEric Wong2007-06-131-9/+63
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | dcommit will still rewrite the HEAD commit and the history of the first parents of each HEAD~1, HEAD~2, HEAD~3 as it always has. However, any merge parents (HEAD^2, HEAD^^2, HEAD~2^2) will now be preserved when the new HEAD and HEAD~[0-9]+ commits are rewritten to SVN with dcommit. Commits written to SVN will still not have any merge information besides anything in the commit message. Thanks to Joakim Tjernlund, Junio C Hamano and Steven Grimm for explanations, feedback, examples and test case. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'ei/worktree+filter'Junio C Hamano2007-07-011-2/+1
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * ei/worktree+filter: filter-branch: always export GIT_DIR if it is set setup_git_directory: fix segfault if repository is found in cwd test GIT_WORK_TREE extend rev-parse test for --is-inside-work-tree Use new semantics of is_bare/inside_git_dir/inside_work_tree introduce GIT_WORK_TREE to specify the work tree test git rev-parse rev-parse: introduce --is-bare-repository rev-parse: document --is-inside-git-dir
| * | Use new semantics of is_bare/inside_git_dir/inside_work_treeMatthias Lederhofer2007-06-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Up to now to check for a working tree this was used: !is_bare && !inside_git_dir (the check for bare is redundant because is_inside_git_dir returned already 1 for bare repositories). Now the check is: inside_work_tree && !inside_git_dir Signed-off-by: Matthias Lederhofer <matled@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | rev-parse: introduce --is-bare-repositoryMatthias Lederhofer2007-06-061-2/+1
| | | | | | | | | | | | | | | Signed-off-by: Matthias Lederhofer <matled@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'mk/svn'Junio C Hamano2007-06-301-0/+1
|\ \ \ | | | | | | | | | | | | | | | | * mk/svn: git-svn: honor ~/.subversion/ client cert file settings.
| * | | git-svn: honor ~/.subversion/ client cert file settings.Michael Krelin2007-06-301-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, whenever svn repository http server requests client certificate, prompt provider is invoked, ignoring any ssl-client-cert-file settings in ~/.subversion/servers. Moreover, it happens more than once per session, which is quite irritating. Signed-off-by: Michael Krelin <hacker@klever.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | git-svn: cache max revision in rev_db databasesSam Vilain2007-06-301-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Cache the maximum revision for each rev_db URL rather than looking it up each time. This saves a lot of time when rebuilding indexes on a freshly cloned repository. Signed-off-by: Sam Vilain <sam.vilain@catalyst.net.nz> Acked-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | git-svn: use git-log rather than rev-list | xargs cat-fileSam Vilain2007-06-301-14/+22
|/ / / | | | | | | | | | | | | | | | | | | | | | This saves a bit of time when rebuilding the git-svn index. Signed-off-by: Sam Vilain <sam.vilain@catalyst.net.nz> Acked-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | git-svn: avoid string eval for defining functionsSam Vilain2007-06-161-31/+33
| |/ |/| | | | | | | | | | | | | | | You don't need to use string eval to define new functions; assigning a code reference to the target symbol table is enough. Acked-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | git-svn: reduce stat() calls for a backwards compatibility checkEric Wong2007-06-131-1/+1
| | | | | | | | | | | | | | | | Also, this fixes a bug where in an odd case a remote named "config" could get renamed to ".metadata". Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | git-svn: cleanup: factor out longest_common_path() functionEric Wong2007-06-131-5/+11
|/ | | | | | | | | | I hadn't looked at this code in a while and had to read this again to figure out what it did. To avoid having to do this again in the future, I just gave gave the hunk a descriptive name. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* git-svn: avoid md5 calculation entirely if SVN doesn't provide oneEric Wong2007-05-281-6/+10
| | | | | | | | | | | | | There's no point in calculating an MD5 if we're not going to use it. We'll also avoid the possibility of there being a bug in the Perl MD5 library not being able to handle zero-sized files. This is a followup to 20b3d206acbbb042c7ad5f42d36ff8d036a538c5, which allows us to track repositories that do not provide MD5 checksums. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
* Fix git-svn to handle svn not reporting the md5sum of a file, and test.James Y Knight2007-05-261-1/+1
| | | | | Acked-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
* git-svn: don't minimize-url when doing an init that tracks multiple pathsEric Wong2007-05-191-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | I didn't have a chance to test the off-by-default minimize-url stuff enough before, but it's quite broken for people passing the --trunk/-T, --tags/-t, --branches/-b switches to "init" or "clone" commands. Additionally, follow-parent functionality seems broken when we're not connected to the root of the repository. Default behavior for "traditional" git-svn users who only track one directory (without needing follow-parent) should be reasonable, as those users started using things before minimize-url functionality existed. Behavior for users more used to the git-svnimport-like command line will also benefit from a more-flexible command-line than svnimport given the assumption they're working with non-restrictive read permissions on the repository. I hope to properly fix these bugs when I get a chance to in the next week or so, but I would like to get this stopgap measure of reverting to the old behavior as soon as possible. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
* git-svn: avoid crashing svnserve when creating new directoriesEric Wong2007-05-191-0/+2
| | | | | | | | | | | | | | | | | When sorting directory names by depth (slash ("/") count) and closing the deepest directories first (as the protocol requires), we failed to put the root baton (with an empty string as its key "") after top-level directories (which did not have any slashes). This resulted in svnserve being in a situation it couldn't handle and caused a segmentation fault on the remote server. This bug did not affect users of DAV and filesystem repositories. Signed-off-by: Eric Wong <normalperson@yhbt.net> Confirmed-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <junkio@cox.net>
* git-svn: don't attempt to minimize URLs by defaultEric Wong2007-05-131-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For tracking branches and tags, git-svn prefers to connect to the root of the repository or at least the level that houses branches and tags as well as trunk. However, users that are accustomed to tracking a single directory have no use for this feature. As pointed out by Junio, users may not have permissions to connect to connect to a higher-level path in the repository. While the current minimize_url() function detects lack of permissions to certain paths _after_ successful logins, it cannot effectively determine if it is trying to access a login-only portion of a repo when the user expects to connect to a part where anonymous access is allowed. For people used to the git-svnimport switches of --trunk, --tags, --branches, they'll already pass the repository root (or root+subdirectory), so minimize URL isn't of too much use to them, either. For people *not* used to git-svnimport, git-svn also supports: git svn init --minimize-url \ --trunk http://repository-root/foo/trunk \ --branches http://repository-root/foo/branches \ --tags http://repository-root/foo/tags And this is where the new --minimize-url command-line switch comes in to allow for this behavior to continue working.
* git-svn: fix segfaults due to initial SVN pool being clearedEric Wong2007-05-131-1/+0
| | | | | | | | | | | | | | Some parts of SVN always seem to use it, even if the SVN::Ra object we're using is no longer used and we've created a new one in its place. It's also true that only one SVN::Ra connection can exist at once... Using SVN::Pool->new_default when the SVN::Ra object is created doesn't seem to help very much, either... Hopefully this fixes all segfault problems users have been experiencing over the past few months. Signed-off-by: Eric Wong <normalperson@yhbt.net>
* git-svn: clean up caching of SVN::Ra functionsEric Wong2007-05-131-26/+42
| | | | | | | | | | | | | | | | | | | This patch was originally intended to make the Perl GC more sensitive to the SVN::Pool objects and not accidentally clean them up when they shouldn't be (causing segfaults). That didn't work, but this patch makes the code a bit cleaner regardless Put our caches for get_dir and check_path calls directly into the SVN::Ra object so they auto-expire when it is destroyed. dirents returned by get_dir() no longer needs the pool object stored persistently along with the cache data, as they'll be converted to native Perl hash references. Since calling rev_proplist repeatedly per-revision is no longer needed in git-svn, we do not cache calls to it. Signed-off-by: Eric Wong <normalperson@yhbt.net>
* git-svn: don't drop the username from URLs when dcommit is runEric Wong2007-05-131-1/+1
| | | | | | We no longer store usernames in URLs stored in git-svn-id lines for dcommit, so we shouldn't rely on those URLs when connecting to the remote repository to commit.
* Add --no-rebase option to git-svn dcommitKarl Hasselström2007-05-041-15/+18
| | | | | | | | | | | | | git-svn dcommit exports commits to Subversion, then imports them back to git again, and last but not least rebases or resets HEAD to the last of the new commits. I guess this rebasing is convenient when using just git, but when the commits to be exported are managed by StGIT, it's really annoying. So add an option to disable this behavior. And document it, too! Signed-off-by: Karl Hasselström <kha@treskal.com> Acked-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
* git-svn: Add 'find-rev' commandAdam Roben2007-04-301-10/+9
| | | | | | | | | This patch adds a new 'find-rev' command to git-svn that lets you easily translate between SVN revision numbers and git tree-ish. Signed-off-by: Adam Roben <aroben@apple.com> Acked-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
* Fix symlink handling in git-svn, related to PerlIOJunio C Hamano2007-04-301-2/+2
| | | | | | | | | | | | | | | | | | After reading the leading contents from a symlink data obtained from subversion, which we expect to begin with 'link ', the code forked to hash the remainder (which should match readlink() result) using git-hash-objects, by redirecting its STDIN from the filehandle we read that 'link ' from. This was Ok with Perl on modern Linux, but on Mac OS, the read in the parent process slurped more than we asked for in stdio buffer, and the child did not correctly see the "remainder". This attempts to fix the issue by using lower level sysseek and sysread instead of seek and read to bypass the stdio buffer. Signed-off-by: Junio C Hamano <junkio@cox.net> Acked-by: Eric Wong <normalperson@yhbt.net> Acked-by: Seth Falcon <sethfalcon@gmail.com>
* git-svn: Added 'find-rev' commandAdam Roben2007-04-271-0/+24
| | | | | | | | | This patch adds a new 'find-rev' command to git-svn that lets you easily translate between SVN revision numbers and git tree-ish. Signed-off-by: Adam Roben <aroben@apple.com> Acked-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
* git-svn: Ignore usernames in URLs in find_by_urlAdam Roben2007-04-251-0/+4
| | | | | | | | | Usernames don't matter for the purposes of find_by_url, so always remove them before doing any comparisons. Signed-off-by: Adam Roben <aroben@apple.com> Acked-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
* git-svn: Don't rely on $_ after making a function callAdam Roben2007-04-251-5/+5
| | | | | | | | | | Many functions and operators in perl set $_, so its value cannot be relied upon after calling arbitrary functions. The solution is simply to copy the value of $_ into a local variable that will not get overwritten. Signed-off-by: Adam Roben <aroben@apple.com> Acked-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
* Remove usernames from all commit messages, not just when using svmpropsAdam Roben2007-04-241-1/+4
| | | | | | | Signed-off-by: Sam Vilain <sam.vilain@catalyst.net.nz> Signed-off-by: Adam Roben <aroben@apple.com> Acked-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
* git-svn: don't allow globs to match regular filesEric Wong2007-04-181-0/+2
| | | | | | | | | | | | | | git only tracks the histories of full directories, not that of individual files. Sometimes, SVN users will place[1] a regular file in the directory designated for subdirectories of branches or tags. Thanks to jrockway on #git for pointing this out. [1] mistakenly or otherwise, such as a README Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
* git-svn: quiet some warnings when run only with --version/--helpEric Wong2007-04-171-2/+2
| | | | | | | | These are harmless but annoying. They were introduced in 512b620bd9fef7f170562ecad835e37479f051ce Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
* git-svn: respect lower bound of -r/--revision when following parentEric Wong2007-04-171-1/+4
| | | | | | | | When an explicit --revision argument is specified, do not fetch past the specified range into the beginning of history. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
* git-svn: fix log command to avoid infinite loop on long commit messagesEric Wong2007-04-081-2/+9
| | | | | | | | | | This bug has been around since the the conversion to use the Git.pm library back in October or November. Eventually I'd like "git rev-list/log" to have the option to not truncate overly long messages. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
* git-svn: dcommit/rebase confused by patches with git-svn-id: linesEric Wong2007-04-081-20/+21
| | | | | | | | | | | | | | When patches are merged from another git-svn managed branch, they will have the git-svn-id: metadata line in them (generated by git-format-patch). When doing rebase or dcommit via git-svn, this would cause git-svn to find the wrong upstream branch. We now verify that the commit is consistent with the value in the .rev_db file. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
* git-svn: bail out on incorrect command-line optionsEric Wong2007-04-081-1/+4
| | | | | | | | | | | | | "git svn log" is the only command that needs the pass-through option in Getopt::Long; otherwise we will bail out and let the user know something is wrong. Also, avoid printing out unaccepted mixed-case options (that are reserved for the command-line) such as --useSvmProps in the usage() function. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
* git-svn: fail on rebase if we are unable to find a ref to rebase againstEric Wong2007-03-311-0/+3
| | | | | | | | If we're on an invalid HEAD, we should detect this and avoid attempting to continue. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
* git-svn: avoid respewing similar error messages for missing pathsEric Wong2007-03-311-5/+11
| | | | | | | | | | | | | | We ignore errors if the path we're tracking did not exist for a particular revision range, but we still print out warnings telling the user about that. As pointed out by Seth Falcon, this amounts to a lot of warnings that could confuse and worry users. I'm not entirely comfortable completely silencing the warnings, but showing one warning per path that we track should be reasonable. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
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