| From | Subject | Date |
|---|---|---|
| Eric Wong | Re: [PATCH 5/5] git-svn: re-map repository URLs and UUIDs on...
For the git-svn in master using the delta fetcher; there's no additional
overhead to fetch properties. I want to ditch the old non-delta
fetching code (it's only a mild performance benefit when using local
repositories) if I could get do_switch() working correctly.
--
Eric Wong
-
| Dec 7, 4:02 pm 2006 |
| Aneesh Kumar K.V | Re: git pull and merging.
This is most confusing part. What merge indicate is not about refs/heads/devel
should track refs/remotes/origin/devel. That is specfied in the remote config option.
What merge indicate is that when in a local branch ( not the tracking one under remotes/origin)
I guess we need to have a standard way of saying the branches.
May be we want to document it in repo-config.
local branch on which changes can be made <branch-name>
local tracking branch refs/remotes/<remote-name&...
| Dec 7, 2:46 am 2006 |
| Josef Weidendorfer | Re: git pull and merging.
No. The merging part actually is the easiest, because everything about
what to merge with what is already decided in "git pull" 's fetch phase:
* git fetch leaves the branches fetched _and_ what to merge of them
in .git/FETCH_HEAD. Example for "git pull" it git.git's master(shorted):
de51fa... branch 'master' of git://.../git/git
49ed2b... not-for-merge branch 'maint' of git://.../git/git
b772ef... not-for-merge branch 'next' of git://.../git/git
Which means: Already in the fetch phase,...
| Dec 7, 7:27 am 2006 |
| Junio C Hamano | Re: git pull and merging.
I accepted the "branch.*.merge" patch long time ago but I did
not see the point of moving things into config back then, so I
did not look at the design issue deeply enough to notice that
this can be a source of confusion (in other words, "I wouldn't
use it myself, but I've seen some people on the list wanting to
have it, and the submitter must have thought about what are
needed a lot more than myself" did not go so well).
Once you place something like "branch.*.merge" in configuration
file (eith...
| Dec 7, 3:06 pm 2006 |
| Junio C Hamano | Re: git pull and merging.
In other words, I am all for fixing this.
Although it may not hurt too much if we just redefine the
meaning of it to name the local tracking branch, using a
different name "branch.*.defaultmerge" is safer and would not
break existing repositories.
-
| Dec 7, 7:06 pm 2006 |
| sbejar | Re: git pull and merging.
Or branch.*.localmerge?
Santi
-
| Dec 7, 10:04 pm 2006 |
| Josef Weidendorfer | Re: git pull and merging.
Hmm... that's true; actually, I did not thought about people
which do not want to have any tracking branches (again!). So
[remote "repo"]
url = ...
fetch = branch1
fetch = branch2
[branch "mybranch1"]
remote = repo
merge = branch1
actually looks fine, and is the only possible way.
But still, this does not work. You have to specify
merge = refs/heads/branch1
That's confusing (perhaps I can come up with a patch
to allow "branch1" alone).
So probably the best way is to w...
| Dec 7, 6:54 pm 2006 |
| sbejar | Re: git pull and merging.
It does not.
Perhaps that the branch.<name>.remote and branch.<name>.merge have the
-
| Dec 7, 9:56 pm 2006 |
| Juergen Ruehle | Re: how to revert changes in working tree?
Liu Yubao writes:
> Yes, you are very right.
>
> $ git ls-files |tr A-Z a-z | sort | uniq -c |grep -v "1 "
> 2 include/linux/netfilter/xt_connmark.h
> 2 include/linux/netfilter/xt_dscp.h
> 2 include/linux/netfilter/xt_mark.h
> 2 include/linux/netfilter_ipv4/ipt_connmark.h
> 2 include/linux/netfilter_ipv4/ipt_dscp.h
> 2 include/linux/netfilter_ipv4/ipt_ecn.h
> 2 include/linux/netfilter_ipv4/ipt_mark.h
> 2 ...
| Dec 7, 3:15 am 2006 |
| Aneesh Kumar K.V | Re: [PATCH] Explicitly add the default "git pull" behaviour ...
I liked this. This avoid lot of confusion and the "magic" master update.
-aneesh
-
| Dec 7, 2:49 am 2006 |
| Johannes Schindelin | Re: [PATCH] Explicitly add the default "git pull" behaviour ...
Hi,
Yes. And I should back off from my strong language: I think this git-clone
the most obvious program to set branch.master.merge. It should make life
easier for new Git users.
Ciao,
Dscho
-
| Dec 7, 10:13 am 2006 |
| Josef Weidendorfer | Re: [PATCH] Explicitly add the default "git pull" behaviour ...
Oh, no problem ;-) I myself used quite strong words. And I fully agree that
it makes life easier for users. And it is way easier to do it in git-clone
because
(1) in git-clone we _know_ that we branch of a tracking branch; in git-branch,
we first have to check if we want the configuration set.
(2) git-branch is more difficult to change because it's written in C :-)
However, as discussed in another thread, branch.*.merge currently has quite
a strange semantic [*1*], and without changing, users hav...
| Dec 7, 10:44 am 2006 |
| Josef Weidendorfer | Re: [PATCH] Explicitly add the default "git pull" behaviour ...
We could setup the branch.*.remote option for every tracking branch
git-clone is fetching (and git-fetch with the wildcard refspec).
And git-branch sets branch.*.remote/merge for the new branch
whenever it sees that a remote is set for the branch we are
I see.
But I hope with my suggestion above, this can be looked up then
in the branch."remotes/origin/for-public".remote option.
Josef
-
| Dec 7, 10:52 am 2006 |
| Johannes Schindelin | Re: [PATCH] Documentation: reorganize cvs-migration.txt
Hi,
This is a laudable goal, and the order makes sense (put first that what
most people are interested in).
A few comments:
- just skimming the patch, I found "commiting" (needs another "t"), and
"-bare" (needs another "-").
- It might make more sense to "git init-db --shared" and fetch the initial
revision into it, rather than clone it and then fix. You might also want
to mention that the "--shared" of -clone is different in meaning from
that of -init-db (make just a footnote...
| Dec 7, 10:28 am 2006 |
| J. Bruce Fields | Re: [PATCH] Documentation: reorganize cvs-migration.txt
Thanks for the comments! Patch, incremental against the previous one,
I do like the idea of anything that gets rid of the ugly find|xargs
chmod. Result included below (untested). Is that what you were
I'm ignoring this for now. We can add it later if someone says they've
run into it. (But honestly it's partly just laziness on my part--no
objection if you want to make the patch.)
It's too bad about that option-name conflict. It'd be nice just to be
able to do the whole thing with one c...
| Dec 7, 1:43 pm 2006 |
| Johannes Schindelin | Re: [PATCH] Documentation: reorganize cvs-migration.txt
Hi,
Even easier:
$ mkdir /pub/my-repo.git
$ cd /pub/my-repo.git
$ git --bare init-db --shared
$ git --bare fetch /home/alice/myproject master:master
(Totally untested, of course.)
Ciao,
Dscho
-
| Dec 7, 1:50 pm 2006 |
| J. Bruce Fields | Re: [PATCH] Documentation: reorganize cvs-migration.txt
Of course--for some reason I didn't think of doing init-db with --bare.
Thanks again.
--b.
From 22e5bdd9de398f29dfb11125a0921bb4529e2ab7 Mon Sep 17 00:00:00 2001
From: J. Bruce Fields <bfields@citi.umich.edu>
Date: Thu, 7 Dec 2006 22:32:28 -0500
Subject: [PATCH] Documentation: simpler shared repository creation
Take Johannes Schindelin's suggestion for a further simplification of the
shared repository creation using git --bare init-db --shared.
Also fix a mistake from the previous p...
| Dec 7, 11:34 pm 2006 |
| Junio C Hamano | Re: [PATCH] Documentation: reorganize cvs-migration.txt
This conflicted in a funny way with your own commit but I think
this version (773fc99 blob) supersedes its contents.
I munged only one line, though. The title of this section
should not be "a CVS repository" but "a shared repository" for
-
| Dec 7, 1:51 am 2006 |
| J. Bruce Fields | Re: [PATCH] Documentation: reorganize cvs-migration.txt
Oops, yes, thanks!
--b.
-
| Dec 7, 11:21 am 2006 |
| Andreas Ericsson | Re: bug: git-sh-setup should not be in $PATH
This part should have been in the commit message, possibly without the
"among others ... (examples)" and possibly with an added "This patch
makes it so by letting fnurg create them through smurfing the frotz".
--
Andreas Ericsson andreas.ericsson@op5.se
OP5 AB www.op5.se
Tel: +46 8-230225 Fax: +46 8-230231
-
| Dec 7, 9:36 am 2006 |
| Marco Costalba | Re: Fast access git-rev-list output: some OS knowledge requi...
So the library approach sounds like the best?
Of course in this case the producer git-rev-list and the receiver use
the same address space.
In the case of a temporary file data is first copied to OS disk cache
buffers and then again to userspace, in qgit address space. But the
real pain is that the temporary file is always flushed to disk after
4-5 seconds from creation, also if under heavy read/write activity.
This is a problem for big repos. I really don't know how to workaround
this useless...
| Dec 7, 2:46 am 2006 |
| Andreas Ericsson | Re: Fast access git-rev-list output: some OS knowledge requi...
Why not just fork() + exec() and read from the filedescriptor? You can
up the output buffer of the forked program to something suitable, which
means the OS will cache it for you until you copy it to a buffer in qgit
(i.e., read from the descriptor).
--
Andreas Ericsson andreas.ericsson@op5.se
OP5 AB www.op5.se
Tel: +46 8-230225 Fax: +46 8-230231
-
| Dec 7, 9:25 am 2006 |
| Johannes Schindelin | Re: Fast access git-rev-list output: some OS knowledge requi...
Hi,
Could somebody remind me why different processes are needed? I thought
that the revision machinery should be used directly, by linking to
libgit.a...
Ciao,
Dscho
-
| Dec 7, 10:53 am 2006 |
| Andreas Ericsson | Re: Fast access git-rev-list output: some OS knowledge requi...
You wrote:
--%<--%<--%<--
Because, depending on what you do, the revision machinery is not
reentrable. For example, if you filter by filename, the history is
rewritten in-memory to simulate a history where just that filename was
tracked, and nothing else. These changes are not cleaned up after
calling the internal revision machinery.
--%<--%<--%<--
When I wrote the above suggestion, I hadn't read the posts following the
email where I cut this text from (where Linus said "we ...
| Dec 7, 11:28 am 2006 |
| Johannes Schindelin | Re: Fast access git-rev-list output: some OS knowledge requi...
Hi,
Yes. The reset thingie is already in place: clear_commit_marks(). It would
have to be enhanced a little, though:
1) the function rewrite_parents(), should add another flag, HALFORPHANED,
and
2) clear_commit_marks() should unset the "parsed" flag of the commits for
which HALFORPHANED is reset.
-- snip --
diff --git a/commit.c b/commit.c
index d5103cd..fd225c8 100644
--- a/commit.c
+++ b/commit.c
@@ -431,6 +431,10 @@ void clear_commit_marks(struct commit *commit, unsigned int ...
| Dec 7, 12:01 pm 2006 |
| Shawn Pearce | Re: [PATCH take 2] change the unpack limit treshold to a san...
I started that out at 5000 because it was a reasonably safe
threshold. Users who didn't explicitly lower this value didn't
enable the feature. But it was still useful on initial pushes into
a brand new repository when the project was very large. For example
pushing git.git into a bare repository *sucked* before this change.
Yea, 5000 is probably too high. Nice to see it drop.
--
Shawn.
-
| Dec 7, 3:59 am 2006 |
| Andy Parkins | Re: What's cooking in git.git (topics)
Don't be too downhearted. I am certainly looking forward to using shallow
clones; but by their very nature they are going to be used on big established
projects (otherwise why would one need a shallow clone?), so until those
projects upgrade their servers the news will be quiet
Also; it's probably going to be casual developers that find shallow clones
useful, as the main developers will clone the whole repository. This might
also mean that they aren't going to be around on the git mailing l...
| Dec 7, 1:49 pm 2006 |
| Alexandre Julliard | Re: What's cooking in git.git (topics)
I'm not sure what reaction you expect, but this is something a lot of
our occasional Wine users are requesting. The Wine full history is
80Mb, and that's a big download if you just want to try a quick
patch. Now of course you won't see these users around here hacking on
shallow clone, most likely they just went and downloaded Wine from the
CVS mirror instead. But it's a shame to have to maintain a CVS mirror
just for that purpose...
--
Alexandre Julliard
julliard@winehq.org
-
| Dec 7, 5:03 am 2006 |
| Johannes Schindelin | shallow clones, was Re: What's cooking in git.git (topics)
Hi,
Sorry, I was just mumbling about the fact that I would _like_ to hear back
about successes and failures. If there are problems I want to fix them.
So, do you actually know of people who _used_ (as opposed to "tested")
shallow clones?
Ciao,
Dscho
-
| Dec 7, 10:59 am 2006 |
| Alexandre Julliard | Re: shallow clones, was Re: What's cooking in git.git (topics)
No, I'm afraid not. Unfortunately, using it requires an upgraded
server, and I'm reluctant to put an experimental release on the main
Wine server, so I was kind of waiting for it to graduate to master. Of
course that's a bit of a chicken and egg problem...
--
Alexandre Julliard
julliard@winehq.org
-
| Dec 7, 12:44 pm 2006 |
| Martin Waitz | Re: Topic descriptions
hoi :)
And it could be useful to automatically generate the summary for
please-pull mails or for the [0/N] patch introduction mail.
--=20
Martin Waitz
| Dec 7, 7:55 am 2006 |
| Andy Parkins | Re: Topic descriptions
It wasn't so much the what's current - as you say that would be fairly
ridiculous as it's so fluid. It was more a description of the topic. I've
got tonnes of branches where I have quickly thought of an idea and started
work on it, only to get bored and move on. Describing a topic in such a
short space as "ap/short-name" is hard.
The actual place it's stored isn't really relevant, more that I could see a
use for it. If it's going in the config I suppose all it needs is a
magic "and so i...
| Dec 7, 4:37 am 2006 |
| Robin Rosenberg | Re: Topic descriptions
Your situation sounds similiar to mine, but I don't use regular git branches
much. Rather I use stacked git instead. Stgit's patches can be though of as
virtual branches. Instead of creating a dozen branches I have a dozen commits
managed by stgit that I can choose from (and combine) easily, creating and
destroying private "branches".
-- robin
-
| Dec 7, 6:45 am 2006 |
| Junio C Hamano | Re: Topic descriptions
I now have this in my .git/config:
-- >8 -- snippet from .git/config -- >8 --
[branch "ap/clone-origin"]
description = set up a cloned repository with friendlier defaults.
[branch "jc/3way"]
description = use three-way merge to preserve local changes upon branch switch and fast forward.
-- 8< --
and have the script attached at the end. I can say:
$ git-topic --base=master
to get something like that per-topic summary I sent out earlier.
The default $base is set to 'next' be...
| Dec 7, 5:34 am 2006 |
| Junio C Hamano | Re: [PATCH] cvsserver: Avoid miscounting bytes in Perl v5.8.x
Thanks. Will queue for both maint and master.
-
| Dec 7, 1:48 am 2006 |
| Aneesh Kumar K.V | [PATCH] Add config example with respect to branch
[Empty message]
| Dec 7, 2:36 am 2006 |
| Junio C Hamano | Re: [PATCH] Add config example with respect to branch
I've tolerated patches in attachments, but please do not do
this:
This is a multi-part message in MIME format.
--------------010006030902030700040300
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
--------------010006030902030700040300
Content-Type: text/plain;
name="0001-Add-config-example-with-respect-to-branch.txt"
Content-Transfer-Encoding: 7bit
Content-Disposition: inline;
filename="0001-Add-config-e...
| Dec 7, 3:20 pm 2006 |
| Shawn Pearce | Bug in merge-recursive in virtual commit corner case
So I managed to create a fairly complex set of branches which are all
merged back against each other at various points in time. Two of
them have 3 merge bases according to git-merge-base. Tonight I
tried to merge them together, but received the following wonderful
error from git-merge-recursive:
fatal: unable to read source tree (4b825dc642cb6eb9a060e54bf8d69288fbee4904)
For those in the know, that's the empty tree. This particular
repository does not have the empty tree anywhere in it, whic...
| Dec 7, 4:35 am 2006 |
| Johannes Schindelin | Re: Bug in merge-recursive in virtual commit corner case
Hi,
I think there is something else wrong. If you have three merge bases, I do
not see how you could get into that particular code path.
Any possibility for me to have a private look at your repo?
Ciao,
Dscho
-
| Dec 7, 11:38 am 2006 |
| Shawn Pearce | Re: Bug in merge-recursive in virtual commit corner case
Arrgh. I can redo the merge and try to debug it myself; maybe I
can at least get enough details about what's going on to create a
No, unfortunately for me (I wish I could let you debug this!).
Far too many legal issues are involved. There is possible jail
time on my part for sharing any of the files in there... ;-)
Although Junio mentioned he recently saw something like this in
git.git when he merged in your xdl_merge() code. I wonder if its
the same issue.
--
Shawn.
-
| Dec 7, 3:24 pm 2006 |
| Johannes Schindelin | Re: Bug in merge-recursive in virtual commit corner case
Hi,
can you send me at least the output of
$ git-rev-list --parents branch1 branch2
preferrably packed? There is nothing you can do legally wrong, since you
are not sending any data, only metadata.
Ciao,
Dscho
-
| Dec 7, 11:03 pm 2006 |
| Junio C Hamano | Re: Bug in merge-recursive in virtual commit corner case
I hit the same issue when I integrated Johannes's in-core merge;
I originally used hash_sha1_file() but that results in objects
that are supposed to be in the virtual parent unreadable when
merging the real children. The key is to use write_sha1_file()
to actually create the needed objects, and trust later prune to
remove them.
Replace it with write_sha1_file() and you should be fine, I
think.
-
| Dec 7, 5:13 am 2006 |
| Shawn O. Pearce | [PATCH 1/2] Allow users to require source branch on git-chec...
I have recently observed a rather large number of users who forget
to specify the base revision when they start a new branch with
git-checkout -b. Many of these users are shocked many hours and
commits later when their prior branch is now also part of the new
branch. Nasty words about Git usually follow the discovery.
This introduces a new config option: checkout.requireSourceBranch,
which the user can set to make git-checkout -b require them to supply
not only the new branch name but also the in...
| Dec 7, 6:01 am 2006 |
| Junio C Hamano | Re: [PATCH 1/2] Allow users to require source branch on git-...
I'm not sure about this.
Often after you started to code something while on 'master' you
realize that work is not trivial and needs its own branch and
then "checkout -b" without having to say 'master' (or HEAD) is
very handy.
I think requring an explicit fork-point when you are _not_ on
'master' might be a better behaviour.
In other words, you allow "checkout -b" (and "branch") to
default to HEAD only while on the branches marked in your
configuration file:
Then:
[branch]
a...
| Dec 7, 3:48 pm 2006 |
| Shawn Pearce | Re: [PATCH 1/2] Allow users to require source branch on git-...
Are you suggesting that we change "git-checkout -b" to by default
require the source branch, but the user can restore the original
behavior by setting the above per-branch configuration option?
I'm OK with that version too. Most of these users want to be
required to enter the source branch, and their topic branches (which
are always their current branches btw) are so transient they won't
bother with a per-branch setting. So they get what they want:
the tool reminding them to select their source...
| Dec 7, 3:57 pm 2006 |
| Junio C Hamano | Re: [PATCH 1/2] Allow users to require source branch on git-...
Under my suggestion, the new git-checkout -b (and git-branch)
would:
(0) proceed if there is an explicit branch point specified on
the command like, just like now;
(1) allow omission of branch-point if the current branch has
allowbranchbydefault configuration set as in above. A new
branch is created forking off of the current HEAD;
(2) allow omission of branch-point if no branch has such
configuration; in other words, existing repositories that
do not have the a...
| Dec 7, 5:23 pm 2006 |
| J. Bruce Fields | Re: [PATCH 1/2] Allow users to require source branch on git-...
That makes the default behavior more complicated to explain. Is there
really sufficient evidence that this a serious problem?
--b.
-
| Dec 7, 5:40 pm 2006 |
| Shawn Pearce | Re: [PATCH 1/2] Allow users to require source branch on git-...
I'm seeing bad branches all to often with some of the folks I have
to work with. They apparently have been unable to learn the new
trick of either remembering what branch they are currently on and
what changes it has, or to always supply the branch they want to
start from with their new branch.
Consequently they are cussing at Git rather often, as "this damn
Git crap always does the wrong with my files". Despite it being
their own fault for not thinking before doing...
Of course many of thes...
| Dec 7, 5:59 pm 2006 |
| J. Bruce Fields | Re: [PATCH 1/2] Allow users to require source branch on git-...
Well, it's true that "git branch" is the first thing I type whenever I
sit down, just to remember where I am....
But my main complaint is just that I wouldn't want to see the behavior
of defaulting to HEAD--behavior which is simple, easy to explain, and
shared by most other git commands--by something significantly more
complicated. That's more a complaint about Junio's suggestion than
yours, though.
--b.
-
| Dec 8, 12:45 am 2006 |
| Shawn O. Pearce | [PATCH 2/2] Optionally check for uncommitted changes before ...
Lately I have noticed a number of users are forgetting that they
have uncommitted changes in their working directory when they switch
to another branch. This causes the user to accidentally carry those
changes into the new branch, which is usually not where they wanted
to commit them. A correlation does appear to exist between the user
being interrupted in the middle of their task and the branch switch,
indicating they simply got distracted and forgot what was going on.
Git shouldn't cause the us...
| Dec 7, 6:02 am 2006 |
| previous day | today | next day |
|---|---|---|
| December 6, 2006 | December 7, 2006 | December 8, 2006 |
| Ian Campbell | Re: [PATCH] x86: Construct 32 bit boot time page tables in native format. |
| Greg Kroah-Hartman | [PATCH 001/196] Chinese: Add the known_regression URI to the HOWTO |
| Justin Piszcz | Linux Software RAID 5 Performance Optimizations: 2.6.19.1: (211MB/s read & 195... |
| Alan | Re: [RFC] Heads up on sys_fallocate() |
| Matthias Scheler | Re: HEADS UP: timecounters (branch simonb-timecounters) merged into -current |
| David Laight | long usernames |
| Quentin Garnier | Re: Understanding foo_open, foo_read, etc. |
| Jared D. McNeill | Breaking binary compatibility for /dev/joy |
git: | |
| Jarek Poplawski | [PATCH] pkt_sched: Destroy gen estimators under rtnl_lock(). |
| Gerrit Renker | [PATCH 0/37] dccp: Feature negotiation - last call for comments |
| David Miller | [GIT]: Networking |
| Natalie Protasevich | [BUG] New Kernel Bugs |
