* Java GIT/Eclipse GIT version 0.1.1
@ 2006-07-28 6:36 Shawn Pearce
2006-07-28 6:49 ` Peter Baumann
` (2 more replies)
0 siblings, 3 replies; 12+ messages in thread
From: Shawn Pearce @ 2006-07-28 6:36 UTC (permalink / raw)
To: git
My Java GIT library and Eclipse GIT team provider is now at a point
where it may be partially useful to someone else who is also trying
to write something which interacts with GIT. Or who might also
be interested in seeing a pure-Java Eclipse team provider for GIT.
So I've posted my repository (currently ~200 KB) on my website:
http://www.spearce.org/projects/scm/egit.git
The underlying Java library is fairly functional and can read and
write a repository. Creating a series of Ant tasks for use in an
automated build environment would probably be pretty trivial with
this library.
The Eclipse plugin can't commit. Or do a lot of other really
useful things. So its not end-user ready. :-)
The code is licensed under the Apache License, version 2.0.
I would appreciate any and all input, feedback, etc. that anyone
might have on this library or plugin. Patches are of course
certainly welcome. :-)
For what its worth I'm trying to keep this library and Eclipse
plugin 100% pure Java and avoid calling out to the canonical C
implementation of GIT. However I have no plans to implement the
delta packing algorithm used by git-pack-objects. Consequently if
this code ever produces packs it will be strictly zlib deflated
objects without delta compression.
--
Shawn.
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Java GIT/Eclipse GIT version 0.1.1
2006-07-28 6:36 Java GIT/Eclipse GIT version 0.1.1 Shawn Pearce
@ 2006-07-28 6:49 ` Peter Baumann
2006-07-28 7:08 ` Pavel Roskin
2006-07-29 10:15 ` Jakub Narebski
2006-07-30 14:55 ` Daniel Barkalow
2 siblings, 1 reply; 12+ messages in thread
From: Peter Baumann @ 2006-07-28 6:49 UTC (permalink / raw)
To: git
On 2006-07-28, Shawn Pearce <spearce@spearce.org> wrote:
> My Java GIT library and Eclipse GIT team provider is now at a point
> where it may be partially useful to someone else who is also trying
> to write something which interacts with GIT. Or who might also
> be interested in seeing a pure-Java Eclipse team provider for GIT.
>
> So I've posted my repository (currently ~200 KB) on my website:
>
> http://www.spearce.org/projects/scm/egit.git
>
Doesn't work for me.
devil:~/src git clone http://www.spearce.org/projects/scm/egit.git
error: File ac32c7cc2f7cf87a1ed80d0cdfca2af2a0385bb2 (http://www.spearce.org/projects/scm/egit.git/objects/ac/32c7cc2f7cf87a1ed80d0cdfca2af2a0385bb2) corrupt
Getting pack list for http://www.spearce.org/projects/scm/egit.git/
Getting alternates list for http://www.spearce.org/projects/scm/egit.git/
Also look at <html xmlns="http://www.w3.org/1999/
Also look at <title>Insufficiently Random: The lonely musings of a loosely connected software developer.<
Also look at @import url( http://www.spearce.org/wordpress/wp-content/themes/ir-classic/style
Also look at <link rel="pingback" href="http://www.spearce.org/wordpress/xmlrpc.
Also look at <link rel='archives' title='April 2006' href='http://www.spearce.org/2006/
Also look at <link rel='archives' title='February 2006' href='http://www.spearce.org/2006/
[...]
Also look at <li><a href="feed:http://www.spearce.org/comments/feed/" title="The latest comments to all posts in RSS">Comments <abbr title="Really Simple Syndication">RSS</abbr></
*** glibc detected *** double free or corruption (!prev): 0x080933b0 ***
/usr/bin/git-clone: line 29: 10712 Aborted git-http-fetch -v -a -w "$tname" "$name" "$1/"
-Peter
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Java GIT/Eclipse GIT version 0.1.1
2006-07-28 6:49 ` Peter Baumann
@ 2006-07-28 7:08 ` Pavel Roskin
2006-07-28 7:23 ` Peter Baumann
2006-07-29 3:32 ` Shawn Pearce
0 siblings, 2 replies; 12+ messages in thread
From: Pavel Roskin @ 2006-07-28 7:08 UTC (permalink / raw)
To: Peter Baumann; +Cc: git
Quoting Peter Baumann <Peter.B.Baumann@stud.informatik.uni-erlangen.de>:
> On 2006-07-28, Shawn Pearce <spearce@spearce.org> wrote:
> > My Java GIT library and Eclipse GIT team provider is now at a point
> > where it may be partially useful to someone else who is also trying
> > to write something which interacts with GIT. Or who might also
> > be interested in seeing a pure-Java Eclipse team provider for GIT.
> >
> > So I've posted my repository (currently ~200 KB) on my website:
> >
> > http://www.spearce.org/projects/scm/egit.git
> >
>
> Doesn't work for me.
Neither does it for me:
$ git clone http://www.spearce.org/projects/scm/egit.git
error: File ac32c7cc2f7cf87a1ed80d0cdfca2af2a0385bb2
(http://www.spearce.org/projects/scm/egit.git/objects/ac/32c7cc2f7cf87a1ed80d0cdfca2af2a0385bb2)
corrupt
Getting pack list for http://www.spearce.org/projects/scm/egit.git/
error: XML error: not well-formed (invalid token)
> *** glibc detected *** double free or corruption (!prev): 0x080933b0 ***
> /usr/bin/git-clone: line 29: 10712 Aborted git-http-fetch -v
> -a -w "$tname" "$name" "$1/"
I'm not getting that. I hope you are just using an obsolete version of git.
--
Regards,
Pavel Roskin
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Java GIT/Eclipse GIT version 0.1.1
2006-07-28 7:08 ` Pavel Roskin
@ 2006-07-28 7:23 ` Peter Baumann
2006-07-29 2:10 ` Pavel Roskin
2006-07-29 3:32 ` Shawn Pearce
1 sibling, 1 reply; 12+ messages in thread
From: Peter Baumann @ 2006-07-28 7:23 UTC (permalink / raw)
To: git
On 2006-07-28, Pavel Roskin <proski@gnu.org> wrote:
> Quoting Peter Baumann <Peter.B.Baumann@stud.informatik.uni-erlangen.de>:
>
>> On 2006-07-28, Shawn Pearce <spearce@spearce.org> wrote:
>> > My Java GIT library and Eclipse GIT team provider is now at a point
>> > where it may be partially useful to someone else who is also trying
>> > to write something which interacts with GIT. Or who might also
>> > be interested in seeing a pure-Java Eclipse team provider for GIT.
>> >
>> > So I've posted my repository (currently ~200 KB) on my website:
>> >
>> > http://www.spearce.org/projects/scm/egit.git
>> >
>>
>> Doesn't work for me.
>
> Neither does it for me:
>
> $ git clone http://www.spearce.org/projects/scm/egit.git
> error: File ac32c7cc2f7cf87a1ed80d0cdfca2af2a0385bb2
> (http://www.spearce.org/projects/scm/egit.git/objects/ac/32c7cc2f7cf87a1ed80d0cdfca2af2a0385bb2)
> corrupt
> Getting pack list for http://www.spearce.org/projects/scm/egit.git/
> error: XML error: not well-formed (invalid token)
>
>> *** glibc detected *** double free or corruption (!prev): 0x080933b0 ***
>> /usr/bin/git-clone: line 29: 10712 Aborted git-http-fetch -v
>> -a -w "$tname" "$name" "$1/"
>
> I'm not getting that. I hope you are just using an obsolete version of git.
Not _that_ old, me thinks. I'm using the debian unstable version.
devil:~ dpkg -l |grep git-core
ii git-core 1.4.1-1 content addressable filesystem
(Yes, I'am aware that this version has the timing bug on the server
side, but I was just too lazy to compile git myself this time :-)
-Peter
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Java GIT/Eclipse GIT version 0.1.1
2006-07-28 7:23 ` Peter Baumann
@ 2006-07-29 2:10 ` Pavel Roskin
2006-07-29 16:46 ` Peter Baumann
0 siblings, 1 reply; 12+ messages in thread
From: Pavel Roskin @ 2006-07-29 2:10 UTC (permalink / raw)
To: Peter Baumann; +Cc: git
On Fri, 2006-07-28 at 09:23 +0200, Peter Baumann wrote:
> >> *** glibc detected *** double free or corruption (!prev): 0x080933b0 ***
> >> /usr/bin/git-clone: line 29: 10712 Aborted git-http-fetch -v
> >> -a -w "$tname" "$name" "$1/"
> >
> > I'm not getting that. I hope you are just using an obsolete version of git.
>
> Not _that_ old, me thinks. I'm using the debian unstable version.
I tried to reproduce it but couldn't. I tried valgrind (3.2.0 and
current) on two architectures, I tried _FORTIFY_SOURCE=2 to no avail -
it just won't crash or report anything suspicious. It's the current
master branch of git.
So, it's up to you to debug it.
--
Regards,
Pavel Roskin
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Java GIT/Eclipse GIT version 0.1.1
2006-07-28 7:08 ` Pavel Roskin
2006-07-28 7:23 ` Peter Baumann
@ 2006-07-29 3:32 ` Shawn Pearce
2006-07-29 3:55 ` Pavel Roskin
1 sibling, 1 reply; 12+ messages in thread
From: Shawn Pearce @ 2006-07-29 3:32 UTC (permalink / raw)
To: Pavel Roskin; +Cc: Peter Baumann, git
Pavel Roskin <proski@gnu.org> wrote:
> Quoting Peter Baumann <Peter.B.Baumann@stud.informatik.uni-erlangen.de>:
>
> > On 2006-07-28, Shawn Pearce <spearce@spearce.org> wrote:
> > > My Java GIT library and Eclipse GIT team provider is now at a point
> > > where it may be partially useful to someone else who is also trying
> > > to write something which interacts with GIT. Or who might also
> > > be interested in seeing a pure-Java Eclipse team provider for GIT.
> > >
> > > So I've posted my repository (currently ~200 KB) on my website:
> > >
> > > http://www.spearce.org/projects/scm/egit.git
> > >
> >
> > Doesn't work for me.
>
> Neither does it for me:
>
> $ git clone http://www.spearce.org/projects/scm/egit.git
> error: File ac32c7cc2f7cf87a1ed80d0cdfca2af2a0385bb2
> (http://www.spearce.org/projects/scm/egit.git/objects/ac/32c7cc2f7cf87a1ed80d0cdfca2af2a0385bb2)
> corrupt
> Getting pack list for http://www.spearce.org/projects/scm/egit.git/
> error: XML error: not well-formed (invalid token)
Hmm. My website is known to return 200 OK status codes on missing
files with HTML pages rather than proper 404 Not Found. I guess
I need to get that fixed.
I just compiled and installed `next` (1.4.2.rc1.g802da) and it can
clone this repository just fine over HTTP, despite my broken server.
So I'm not really sure what is going on.
I should look into fixing my server, but its low on my priority list.
--
Shawn.
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Java GIT/Eclipse GIT version 0.1.1
2006-07-29 3:32 ` Shawn Pearce
@ 2006-07-29 3:55 ` Pavel Roskin
2006-07-29 4:08 ` Shawn Pearce
0 siblings, 1 reply; 12+ messages in thread
From: Pavel Roskin @ 2006-07-29 3:55 UTC (permalink / raw)
To: Shawn Pearce; +Cc: Peter Baumann, git
On Fri, 2006-07-28 at 23:32 -0400, Shawn Pearce wrote:
> Hmm. My website is known to return 200 OK status codes on missing
> files with HTML pages rather than proper 404 Not Found. I guess
> I need to get that fixed.
Maybe git-http-fetch could treat MIME type text/html like error 404?
It's not like any valid file git requests can be in HTML format.
> I just compiled and installed `next` (1.4.2.rc1.g802da) and it can
> clone this repository just fine over HTTP, despite my broken server.
> So I'm not really sure what is going on.
Sorry, I was unclear. I can clone the repository, I was just concerned
that something was missing from it.
--
Regards,
Pavel Roskin
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Java GIT/Eclipse GIT version 0.1.1
2006-07-29 3:55 ` Pavel Roskin
@ 2006-07-29 4:08 ` Shawn Pearce
0 siblings, 0 replies; 12+ messages in thread
From: Shawn Pearce @ 2006-07-29 4:08 UTC (permalink / raw)
To: Pavel Roskin; +Cc: Peter Baumann, git
Pavel Roskin <proski@gnu.org> wrote:
> On Fri, 2006-07-28 at 23:32 -0400, Shawn Pearce wrote:
>
> > Hmm. My website is known to return 200 OK status codes on missing
> > files with HTML pages rather than proper 404 Not Found. I guess
> > I need to get that fixed.
>
> Maybe git-http-fetch could treat MIME type text/html like error 404?
> It's not like any valid file git requests can be in HTML format.
This has been discussed to death on the list, mostly due to my pg
repository causing the same error (its on the same server).
The solution turned out to be rather good in my opinion: if an
object is corrupt we log it, and skip to pack downloading. At the
end the bad object is logged and the user is encouraged to run
git-fsck-objects to verify there's no corrupt objects or objects
which are missing things they point at (e.g. ancestor commits
or trees).
Of course the real solution here is for me to fix my server. :-)
> > I just compiled and installed `next` (1.4.2.rc1.g802da) and it can
> > clone this repository just fine over HTTP, despite my broken server.
> > So I'm not really sure what is going on.
>
> Sorry, I was unclear. I can clone the repository, I was just concerned
> that something was missing from it.
git-http-fetch recommends running git-fsck-objects to be sure,
but yea, usually its complete even though you get the error.
--
Shawn.
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Java GIT/Eclipse GIT version 0.1.1
2006-07-28 6:36 Java GIT/Eclipse GIT version 0.1.1 Shawn Pearce
2006-07-28 6:49 ` Peter Baumann
@ 2006-07-29 10:15 ` Jakub Narebski
2006-07-30 14:55 ` Daniel Barkalow
2 siblings, 0 replies; 12+ messages in thread
From: Jakub Narebski @ 2006-07-29 10:15 UTC (permalink / raw)
To: git
Shawn Pearce wrote:
> My Java GIT library and Eclipse GIT team provider is now at a point
> where it may be partially useful to someone else who is also trying
> to write something which interacts with GIT. Or who might also
> be interested in seeing a pure-Java Eclipse team provider for GIT.
>
> So I've posted my repository (currently ~200 KB) on my website:
>
> http://www.spearce.org/projects/scm/egit.git
Could you also provide some webpage and/or gitweb for this project?
I have added some info about your work on GitWiki at
http://git.or.cz/gitwiki/InterfacesFrontendsAndTools#Eclipse
Please review, correct errors, and expand information as needed.
--
Jakub Narebski
Warsaw, Poland
ShadeHawk on #git
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Java GIT/Eclipse GIT version 0.1.1
2006-07-29 2:10 ` Pavel Roskin
@ 2006-07-29 16:46 ` Peter Baumann
0 siblings, 0 replies; 12+ messages in thread
From: Peter Baumann @ 2006-07-29 16:46 UTC (permalink / raw)
To: git
On 2006-07-29, Pavel Roskin <proski@gnu.org> wrote:
> On Fri, 2006-07-28 at 09:23 +0200, Peter Baumann wrote:
>> >> *** glibc detected *** double free or corruption (!prev): 0x080933b0 ***
>> >> /usr/bin/git-clone: line 29: 10712 Aborted git-http-fetch -v
>> >> -a -w "$tname" "$name" "$1/"
>> >
>> > I'm not getting that. I hope you are just using an obsolete version of git.
>>
>> Not _that_ old, me thinks. I'm using the debian unstable version.
>
> I tried to reproduce it but couldn't. I tried valgrind (3.2.0 and
> current) on two architectures, I tried _FORTIFY_SOURCE=2 to no avail -
> it just won't crash or report anything suspicious. It's the current
> master branch of git.
>
> So, it's up to you to debug it.
>
Strange. Running git-clone now works.
devil:~ cd src; git clone http://www.spearce.org/projects/scm/egit.git
error: File ac32c7cc2f7cf87a1ed80d0cdfca2af2a0385bb2
(http://www.spearce.org/projects/scm/egit.git/objects/ac/32c7cc2f7cf87a1ed80d0cdfca2af2a0385bb2)
corrupt
Getting pack list for http://www.spearce.org/projects/scm/egit.git/
error: XML error: not well-formed (invalid token)
Getting index for pack 052a98c5ca30068b8ecda3302198174e4588bab1
Getting pack 052a98c5ca30068b8ecda3302198174e4588bab1
which contains ac32c7cc2f7cf87a1ed80d0cdfca2af2a0385bb2
walk ac32c7cc2f7cf87a1ed80d0cdfca2af2a0385bb2
[... lots of correct looking walk's ...]
walk c1f287cb19b9910af19756cf29c08b1fda75da8c
Some loose object were found to be corrupt, but they might be just
a false '404 Not Found' error message sent with incorrect HTTP
status code. Suggest running git fsck-objects.
got eab86de8ac23e2e77878835007724146fdd83796
And git-fsck-objects --full doesn't barf, so it should be ok. Could it
be related that I am not using a proxy today (as last time)?
-Peter
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Java GIT/Eclipse GIT version 0.1.1
2006-07-28 6:36 Java GIT/Eclipse GIT version 0.1.1 Shawn Pearce
2006-07-28 6:49 ` Peter Baumann
2006-07-29 10:15 ` Jakub Narebski
@ 2006-07-30 14:55 ` Daniel Barkalow
2006-07-31 4:22 ` Shawn Pearce
2 siblings, 1 reply; 12+ messages in thread
From: Daniel Barkalow @ 2006-07-30 14:55 UTC (permalink / raw)
To: Shawn Pearce; +Cc: git
On Fri, 28 Jul 2006, Shawn Pearce wrote:
> I would appreciate any and all input, feedback, etc. that anyone
> might have on this library or plugin. Patches are of course
> certainly welcome. :-)
I'm going to try to do a Servlet (+ my stuff) implementation of essentiall
gitweb, with the idea that it could integrate with project management
software (i.e., link completed tasks to the commit which completed them,
regressions to the commit that broke things, fixes to the commit that
fixed them, etc, with the UI for choosing values letting you browse the
actual content and validating that the hash you give exists).
I don't think I need anything you don't already have, but I'll write
documentation as I figure out what's going on, if you want that.
-Daniel
*This .sig left intentionally blank*
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Java GIT/Eclipse GIT version 0.1.1
2006-07-30 14:55 ` Daniel Barkalow
@ 2006-07-31 4:22 ` Shawn Pearce
0 siblings, 0 replies; 12+ messages in thread
From: Shawn Pearce @ 2006-07-31 4:22 UTC (permalink / raw)
To: Daniel Barkalow; +Cc: git
Daniel Barkalow <barkalow@iabervon.org> wrote:
> On Fri, 28 Jul 2006, Shawn Pearce wrote:
>
> > I would appreciate any and all input, feedback, etc. that anyone
> > might have on this library or plugin. Patches are of course
> > certainly welcome. :-)
>
> I'm going to try to do a Servlet (+ my stuff) implementation of essentiall
> gitweb, with the idea that it could integrate with project management
> software (i.e., link completed tasks to the commit which completed them,
> regressions to the commit that broke things, fixes to the commit that
> fixed them, etc, with the UI for choosing values letting you browse the
> actual content and validating that the hash you give exists).
>
> I don't think I need anything you don't already have, but I'll write
> documentation as I figure out what's going on, if you want that.
Sure. Any improvements would be welcome. :-)
Please keep in mind that when I post the next update to the
repository I'm going to switch the license to the LGPL.
Apparently the Apache License has issues with GPL (I didn't know
this until just recently) and the GPL is definately incompatible
with the Eclipse license (also just found this out).
--
Shawn.
^ permalink raw reply [flat|nested] 12+ messages in thread
end of thread, other threads:[~2006-07-31 4:22 UTC | newest]
Thread overview: 12+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2006-07-28 6:36 Java GIT/Eclipse GIT version 0.1.1 Shawn Pearce
2006-07-28 6:49 ` Peter Baumann
2006-07-28 7:08 ` Pavel Roskin
2006-07-28 7:23 ` Peter Baumann
2006-07-29 2:10 ` Pavel Roskin
2006-07-29 16:46 ` Peter Baumann
2006-07-29 3:32 ` Shawn Pearce
2006-07-29 3:55 ` Pavel Roskin
2006-07-29 4:08 ` Shawn Pearce
2006-07-29 10:15 ` Jakub Narebski
2006-07-30 14:55 ` Daniel Barkalow
2006-07-31 4:22 ` Shawn Pearce
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