Junio C Hamano [Mon, 1 Aug 2005 22:19:34 +0000 (15:19 -0700)]
GIT 0.99.3
Things have slowly but surely started to settle down, and the
http transport finally can natively grok packed repositories.
To give Pasky a good anchor point, hoping that he can start
split off the core part from Cogito, here is the 0.99.3, which
will be accompanied with its own tag.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Petr Baudis [Fri, 29 Jul 2005 12:53:38 +0000 (14:53 +0200)]
[PATCH] git-merge-cache -q doesn't complain about failing merge program
git-merge-cache reporting failed merge program is undesirable for
Cogito, since it emits its own more appropriate error message in that
case. However, I want to show other possible git-merge-cache error
messages. So -q will just silence this particular error.
Signed-off-by: Petr Baudis <pasky@ucw.cz>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Linus Torvalds [Mon, 1 Aug 2005 19:11:53 +0000 (12:11 -0700)]
[PATCH] Fix sparse warnings
A few sparse warnings have crept in again since I checked last time:
undeclared variables with global scope.
Fix them by marking the private variables properly "static".
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Johannes Schindelin [Mon, 1 Aug 2005 14:32:37 +0000 (16:32 +0200)]
[PATCH] Do not rely on a sane wc
Some implementations of wc pad the line number with white space, which
expr does not grok as a number.
Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Johannes Schindelin [Mon, 1 Aug 2005 14:33:19 +0000 (16:33 +0200)]
[PATCH] Updates to tutorial.txt
Fix a few typos.
Adapt to git-http-pull not borking on packed repositories.
Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Junio C Hamano [Mon, 1 Aug 2005 19:33:05 +0000 (12:33 -0700)]
CVS-like push-pull description update.
- Yes, push does not lock, but that does not mean it is not
meant for multi-user repository. It just ought to perform
correctly without using locks.
- Let's not pretend we know _the_ right way.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Johannes Schindelin [Mon, 1 Aug 2005 14:32:58 +0000 (16:32 +0200)]
[PATCH] Updates for cvs-migration.txt
Signed-off-by: Junio C Hamano <junkio@cox.net>
A Large Angry SCM [Mon, 1 Aug 2005 14:05:57 +0000 (10:05 -0400)]
[PATCH] Fix warning about non-void return in a void function.
Signed-off-by: A Large Angry SCM <gitzilla@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Junio C Hamano [Mon, 1 Aug 2005 07:41:49 +0000 (00:41 -0700)]
Retire git-fetch-dumb-http and missing-revs
Now git-http-pull knows how to do packed repo, retire scripted
hacks I placed as a stop-gap measure.
Signed-off-by: Junio C Hamano <junkio@cox.net>
barkalow@iabervon.org [Mon, 1 Aug 2005 00:54:17 +0000 (20:54 -0400)]
[PATCH] Support downloading packs by HTTP (whitespace fixed)
This adds support to http-pull for finding the list of pack files
available on the server, downloading the index files for those pack
files, and downloading pack files when they contain needed objects not
available individually. It retains the index files even if the pack
files were not needed, but downloads the list of pack files once per
run if an object is not found separately.
Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
barkalow@iabervon.org [Mon, 1 Aug 2005 00:53:44 +0000 (20:53 -0400)]
[PATCH] Functions for managing the set of packs the library is using (whitespace fixed)
This adds support for reading an uninstalled index, and installing a
pack file that was added while the program was running, as well as
functions for determining where to put the file.
Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Josef Weidendorfer [Sun, 31 Jul 2005 19:17:43 +0000 (21:17 +0200)]
[PATCH] Added hook in git-receive-pack
Just before updating a ref,
$GIT_DIR/hooks/update refname old-sha1 new-sha1
is called if executable. The hook can decline the ref to be
updated by exiting with a non-zero status, or allow it to be
updated by exiting with a zero status. The mechanism also
allows e.g sending of a mail with pushed commits on the remote
repository.
Documentation update with an example hook is included.
jc: The credits of the basic idea and initial implementation go
to Josef, but I ended up rewriting major parts of his patch, so
bugs are all mine. Also I changed the semantics for the hook
from his original version (which were post-update hook) so that
the hook can optionally decline to update the ref, and also can
be used to implement the overall cleanups. The latter was
primarily to implement a suggestion from Linus that calling
update-server-info should be made optional.
Signed-off-by: Junio C Hamano <junkio@cox.net>
barkalow@iabervon.org [Sun, 31 Jul 2005 19:59:20 +0000 (15:59 -0400)]
[PATCH] Fix support for old libcurl
Old libcurl has curl_easy_setopt(), and http-pull requires it; it just
doesn't have one of the options.
Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Junio C Hamano [Sun, 31 Jul 2005 19:06:22 +0000 (12:06 -0700)]
Fix typo in recent Makefile cleanup (again).
Another instance of $(bin) was missed when it was renamed to
$(bindir).
Signed-off-by: Junio C Hamano <junkio@cox.net>
Junio C Hamano [Sat, 30 Jul 2005 07:58:28 +0000 (00:58 -0700)]
Teach parse_commit_buffer about grafting.
Introduce a new file $GIT_DIR/info/grafts (or $GIT_GRAFT_FILE)
which is a list of "fake commit parent records". Each line of
this file is a commit ID, followed by parent commit IDs, all
40-byte hex SHA1 separated by a single SP in between. The
records override the parent information we would normally read
from the commit objects, allowing both adding "fake" parents
(i.e. grafting), and pretending as if a commit is not a child of
some of its real parents (i.e. cauterizing).
Signed-off-by: Junio C Hamano <junkio@cox.net>
Junio C Hamano [Sun, 31 Jul 2005 00:31:47 +0000 (17:31 -0700)]
Add a stupid "count objects" script.
This counts the number of unpacked object files and disk space
consumed by them, to help you decide when it is a good time to
repack.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Junio C Hamano [Tue, 26 Jul 2005 05:42:18 +0000 (22:42 -0700)]
Fetch from a packed repository on dumb servers.
Implement fetching from a packed repository over http/https
using the dumb server support files.
I consider some parts of the logic should be in a separate C
program, but it appears to work with my simple tests. I have
backburnered it for a bit too long for my liking, so let's throw
it out in the open and see what happens.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Junio C Hamano [Sun, 31 Jul 2005 17:32:49 +0000 (10:32 -0700)]
Merge with gitk.
Paul Mackerras [Sun, 31 Jul 2005 11:35:21 +0000 (21:35 +1000)]
Fix some bugs causing application error popups.
Specifically this should fix the following errors:
wrong # args: should be "startdiff ids" (fix from Junio Hamano)
can't read "filelines(....)": no such element in array
can't unset "treepending": no such variable
Johannes Schindelin [Sun, 31 Jul 2005 00:14:23 +0000 (02:14 +0200)]
[PATCH] add NO_CURL option to the Makefile
This patch implements Linus' idea that if you are not interested in
pulling by HTTP, you can now say
NO_CURL=1 make
to compile everything except git-http-pull (thus not needing curl at all).
Signed-off-by: Junio C Hamano <junkio@cox.net>
Linus Torvalds [Sat, 30 Jul 2005 22:10:20 +0000 (15:10 -0700)]
Fix merge-base from getting confused.
On Sat, 30 Jul 2005, Linus Torvalds wrote:
>
> Yup, it's git-merge-base, and it is confused by the same thing that
> confused git-rev-list.
Hmm.. Here's a tentative fix. I'm not really happy with it, and maybe
somebody else can come up with a better one. I think this one ends up
being quite a bit more expensive than the old one (it will look up _all_
common parents that have a child that isn't common, and then select the
newest one of the bunch), but I haven't really thought it through very
much.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linus Torvalds [Sat, 30 Jul 2005 17:08:20 +0000 (10:08 -0700)]
[PATCH] Making it easier to find which change introduced a bug
This adds a new "git bisect" command.
- "git bisect start"
start bisection search.
- "git bisect bad <rev>"
mark some version known-bad (if no arguments, then current HEAD)
- "git bisect good <revs>..."
mark some versions known-good (if no arguments, then current HEAD)
- "git bisect reset <branch>"
done with bisection search and go back to your work (if
no arguments, then "master").
The way you use it is:
git bisect start
git bisect bad # Current version is bad
git bisect good v2.6.13-rc2 # v2.6.13-rc2 was the last version
# tested that was good
When you give at least one bad and one good versions, it will
bisect the revision tree and say something like:
Bisecting: 675 revisions left to test after this
and check out the state in the middle. Now, compile that kernel, and boot
it. Now, let's say that this booted kernel works fine, then just do
git bisect good # this one is good
which will now say
Bisecting: 337 revisions left to test after this
and you continue along, compiling that one, testing it, and depending on
whether it is good or bad, you say "git bisect good" or "git bisect bad",
and ask for the next bisection.
Until you have no more left, and you'll have been left with the first bad
kernel rev in "refs/bisect/bad".
Oh, and then after you want to reset to the original head, do a
git bisect reset
to get back to the master branch, instead of being in one of the bisection
branches ("git bisect start" will do that for you too, actually: it will
reset the bisection state, and before it does that it checks that you're
not using some old bisection branch).
Not really any harder than doing series of "quilt push" and "quilt pop",
now is it?
[jc: This patch is a rework based on what Linus posted to the
list. The changes are:
- The original introduced four separate commands, which was
three too many, so I merged them into one with subcommands.
- Since the next thing you would want to do after telling it
"bad" and "good" is always to bisect, this version does it
automatically for you.
- I think the termination condition was wrong. The original
version checked if the set of revisions reachable from next
bisection but not rechable from any of the known good ones
is empty, but if the current bisection was a bad one, this
would not terminate, so I changed it to terminate it when
the set becomes a singleton or empty.
- Removed the use of shell array variable.
]
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Junio C Hamano [Sat, 30 Jul 2005 05:43:06 +0000 (22:43 -0700)]
NO_OPENSSL should really mean no openssl.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Junio C Hamano [Sat, 30 Jul 2005 01:38:15 +0000 (18:38 -0700)]
Fix typo in recent Makefile cleanup.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Matthias Urlichs [Fri, 29 Jul 2005 18:10:46 +0000 (20:10 +0200)]
[PATCH] document git-rev-list better
Document new (and not-so-new) flags of git-rev-list.
Signed-off-By: Matthias Urlichs <smurf@smurf.noris.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Petr Baudis [Fri, 29 Jul 2005 17:21:53 +0000 (19:21 +0200)]
[PATCH] Build commands through object files
Separate the process of building the commands to compilation and
linkage. This makes it more consistent with the library objects, is the
traditional thing to do, and significantly speeds up the subsequent
rebuilds, especially for us the people who develop git on 300MHz
notebooks.
Ported from Cogito.
Signed-off-by: Petr Baudis <pasky@ucw.cz>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Junio C Hamano [Fri, 29 Jul 2005 22:32:43 +0000 (15:32 -0700)]
Skip --merge-order test when built with NO_OPENSSL
When built with NO_OPENSSL, rev-list --merge-order does not
work, causing t6001 test to fail. Detect that and skip this
test to allow continuing to the rest of the tests.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Petr Baudis [Fri, 29 Jul 2005 15:50:51 +0000 (17:50 +0200)]
[PATCH] Support for NO_OPENSSL
Support for completely OpenSSL-less builds. FSF considers distributing GPL
binaries with OpenSSL linked in as a legal problem so this is trouble
e.g. for Debian, or some people might not want to install OpenSSL
anyway. If you
make NO_OPENSSL=1
you get completely OpenSSL-less build, disabling --merge-order and using
Mozilla's SHA1 implementation.
Ported from Cogito.
Signed-off-by: Petr Baudis <pasky@ucw.cz>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Petr Baudis [Fri, 29 Jul 2005 15:50:24 +0000 (17:50 +0200)]
[PATCH] Reorder Makefile rules
The Makefile rules were massively reordered so that they are actually
logically grouped now. Captions were added to separate the sections. No
rule contents was touched during the process.
Signed-off-by: Petr Baudis <pasky@ucw.cz>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Petr Baudis [Fri, 29 Jul 2005 15:48:50 +0000 (17:48 +0200)]
[PATCH] Remove the explicit Makefile dependencies description
Remove about one gazillion of explicit dependency rules with few lines
describing the general dependency pattern and then the exceptions. This
noticably shortens the Makefile and makes it easier to touch it.
This is part of the Cogito Makefile changes port.
Signed-off-by: Petr Baudis <pasky@ucw.cz>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Petr Baudis [Fri, 29 Jul 2005 15:48:26 +0000 (17:48 +0200)]
[PATCH] Improve the compilation-time settings interface
Describe variables which make itself takes and adjusts compilation
accordingly (MOZILLA_SHA1, NO_OPENSSL, PPC_SHA1), and make adding
defines more convenient through the $DEFINES variable. $COPTS includes
-g as well now and is not overriden if it was already declared in the
environment. Also, $CFLAGS is appended to rather than reset, so that if
there was already a $CFLAGS environment variable, it's appended to. Some
more variables are also made overridable through the environment. Renamed
$bin to $bindir which is the name commonly used for this.
This is part of the Cogito Makefile changes port.
Signed-off-by: Petr Baudis <pasky@ucw.cz>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Petr Baudis [Fri, 29 Jul 2005 09:01:26 +0000 (11:01 +0200)]
[PATCH] Unify usage strings declaration
All usage strings are now declared as static const char [].
This is carried over from my old git-pb branch.
Signed-off-by: Petr Baudis <pasky@ucw.cz>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Petr Baudis [Fri, 29 Jul 2005 09:00:45 +0000 (11:00 +0200)]
[PATCH] Trivial tidyups
Simple whitespace-related tidyups ensuring style consistency.
This is carried over from my old git-pb branch.
Signed-off-by: Petr Baudis <pasky@ucw.cz>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Pavel Roskin [Fri, 29 Jul 2005 14:49:14 +0000 (10:49 -0400)]
[PATCH] mmap error handling
I have reviewed all occurrences of mmap() in git and fixed three types
of errors/defects:
1) The result is not checked.
2) The file descriptor is closed if mmap() succeeds, but not when it
fails.
3) Various casts applied to -1 are used instead of MAP_FAILED, which is
specifically defined to check mmap() return value.
[jc: This is a second round of Pavel's patch. He fixed up the problem
that close() potentially clobbering the errno from mmap, which
the first round had.]
Signed-off-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Junio C Hamano [Fri, 29 Jul 2005 06:53:29 +0000 (23:53 -0700)]
Documentation and tests: ls-files exclude pattern.
Update the tests and documentation to match the new "last one
determines its fate" semantics.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Junio C Hamano [Fri, 29 Jul 2005 06:32:20 +0000 (23:32 -0700)]
ls-files: rework exclude patterns.
Pasky and others raised many valid points on the problems
initial exclude pattern enhancement work had. Based on the
list discussion, rework the exclude logic to use "last match
determines its fate" rule, and order the list by exclude-from
(the fallback default pattern file), exclude-per-directory
(shallower to deeper, so deeper ones can override), and then
command line exclude patterns.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Linus Torvalds [Fri, 29 Jul 2005 22:50:30 +0000 (15:50 -0700)]
[PATCH] Fix interesting git-rev-list corner case
This corner-case was triggered by a kernel commit that was not in date
order, due to a misconfigured time zone that made the commit appear three
hours older than it was.
That caused git-rev-list to traverse the commit tree in a non-obvious
order, and made it parse several of the _parents_ of the misplaced commit
before it actually parsed the commit itself. That's fine, but it meant
that the grandparents of the commit didn't get marked uninteresting,
because they had been reached through an "interesting" branch.
The reason was that "mark_parents_uninteresting()" (which is supposed to
mark all existing parents as being uninteresting - duh) didn't actually
traverse more than one level down the parent chain.
NORMALLY this is fine, since with the date-based traversal order,
grandparents won't ever even have been looked at before their parents (so
traversing the chain down isn't needed, because the next time around when
we pick out the parent we'll mark _its_ parents uninteresting), but since
we'd gotten out of order, we'd already seen the parent and thus never got
around to mark the grandparents.
Anyway, the fix is simple. Just traverse parent chains recursively.
Normally the chain won't even exist (since the parent hasn't been parsed
yet), so this is not actually going to trigger except in this strange
corner-case.
Add a comment to the simple one-liner, since this was a bit subtle, and I
had to really think things through to understand how it could happen.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Junio C Hamano [Fri, 29 Jul 2005 05:33:45 +0000 (22:33 -0700)]
Tutorial: use a bit longer sample filenames.
Darrin Thompson noticed when he was showing off GIT to others
that the use of filenames "a" and "b" in the tutorial example
was unnecessarily confusing, especially with our "patch -p1"
prefix a/ and b/, without giving us any patch. I was very
tempted to change them back to l/ and k/ prefixes, but decided
to restrain myself and update the tutorial instead ;-).
Signed-off-by: Junio C Hamano <junkio@cox.net>
Johannes Schindelin [Fri, 29 Jul 2005 02:24:13 +0000 (19:24 -0700)]
[PATCH] support older versions of libcurl
Some newer features of libcurl are used which are not strictly necessary
for http-pull. Use them only if libcurl is new enough to know about them.
[jc: I just reworked #ifdef sprinkled all over the code into a
single section that defines a set of macros.]
Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Junio C Hamano [Fri, 29 Jul 2005 17:17:37 +0000 (10:17 -0700)]
Merge with gitk.
Paul Mackerras [Fri, 29 Jul 2005 14:23:03 +0000 (09:23 -0500)]
Improve the merge display when the result differs from all parents.
Now we see if the result is quite similar to one of the parents, and
if it is, display the result as a diff from that parent. If the result
is similar to more than one parent, pick the one that it's most
similar to.
Johannes Schindelin [Thu, 28 Jul 2005 14:51:41 +0000 (16:51 +0200)]
[PATCH] socklen_t needs to be defined and libssl to be linked on old Mac OS X
On older Mac OS X (10.2.8), no socklen_t is defined, and therefore
daemon.c does not compile. However, Mac OS X 10.4 seems to define
socklen_t differently.
Also, linking fails due to some symbols defined in libssl (not just
libcrypto).
[jc: I am tentatively dropping the socklen_t part of the patch
because I am waiting for confirmation on the server side IPV6
patch from Yoshifuji-san]
Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Johannes Schindelin [Thu, 28 Jul 2005 14:48:37 +0000 (16:48 +0200)]
[PATCH] support bc version 1.04
Test t6002 unnecessarily fails when bc is a bit older than average.
Signed-off-by: Johannes.Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Johannes Schindelin [Thu, 28 Jul 2005 14:48:13 +0000 (16:48 +0200)]
[PATCH] remove "-r" option to xargs
git-prune-script still contained that non-portable option.
Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Junio C Hamano [Thu, 28 Jul 2005 21:33:17 +0000 (14:33 -0700)]
server-info: do not complain if a tag points at a non-commit.
Linux 2.6 tree has one of those tree tags.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Linus Torvalds [Fri, 29 Jul 2005 03:37:23 +0000 (20:37 -0700)]
[PATCH] Make git-apply --stat less butt-ugly with long filenames
When git-apply was printing out long filenames, it used to just truncate
them to show the last "max_len" characters of the filename. Which can be
really quite ugly (note the two filenames that have just been silently
truncated from the beginning - it looks even worse when there are lots
of them, like there were in the current v2.6.13-rc4 cris arch update):
Documentation/video4linux/README.saa7134 | 9
Documentation/video4linux/bttv/Cards | 74
umentation/video4linux/hauppauge-wintv-cx88-ir.txt | 54
Documentation/video4linux/lifeview.txt | 42
mentation/video4linux/not-in-cx2388x-datasheet.txt | 41
Documentation/w1/w1.generic | 107
With this patch it now looks like so:
Documentation/video4linux/README.saa7134 | 9
Documentation/video4linux/bttv/Cards | 74
.../video4linux/hauppauge-wintv-cx88-ir.txt | 54
Documentation/video4linux/lifeview.txt | 42
.../video4linux/not-in-cx2388x-datasheet.txt | 41
Documentation/w1/w1.generic | 107
ie we've made it clear with an ellipsis that we've cut off something from
the beginning, and it also tries to do it cleanly at a subdirectory level.
Signed-off-by: Linus "good taste" Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Junio C Hamano [Thu, 28 Jul 2005 07:28:44 +0000 (00:28 -0700)]
[PATCH] gitk: Use GIT_DIR where appropriate.
Some places assumed .git is the GIT_DIR, resulting heads and
tags not showing when it was run like "GIT_DIR=. gitk --all".
This is not a contrived example --- I rely on it to verify
my private copy of git.git repository before pushing it out.
Define a single procedure "gitdir" and use it.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>
YOSHIFUJI Hideaki [Sat, 23 Jul 2005 08:24:59 +0000 (04:24 -0400)]
[PATCH] GIT: Listen on IPv6 as well, if available.
Signed-off-by: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Ryan Anderson [Mon, 25 Jul 2005 06:13:11 +0000 (02:13 -0400)]
[PATCH] Add documentation for git-rename-script
Signed-off-by: Ryan Anderson <ryan@michonline.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Ryan Anderson [Mon, 25 Jul 2005 05:26:47 +0000 (01:26 -0400)]
[PATCH] Add support for directories to git-rename-script.
Oh, and in the process, rewrite it in Perl.
Signed-off-by: Ryan Anderson <ryan@michonline.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Paul Mackerras [Thu, 28 Jul 2005 03:16:51 +0000 (22:16 -0500)]
Import the --topo-order change and fix the writing of ~/.gitk.
Paul Mackerras [Thu, 28 Jul 2005 03:15:47 +0000 (22:15 -0500)]
Display the diffs for a merge in a unified fashion.
Stuff that ended up in the result is shown in bold with a "+" at the
beginning of the line; stuff that didn't is in the normal font with
a "-" at the beginning of the line. The color shows which parent
the stuff was in; red for the first parent, blue for the second, then
green, purple, brown, and the rest are grey. If the result is different
from all of the parents it is shown in black (and bold).
Junio C Hamano [Thu, 28 Jul 2005 01:55:18 +0000 (18:55 -0700)]
Document --strict flag to the fsck-cache command.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Linus Torvalds [Wed, 27 Jul 2005 23:08:43 +0000 (16:08 -0700)]
git-fsck-cache: be stricter about "tree" objects
In particular, warn about things like zero-padding of the mode bits,
which is a big no-no, since it makes otherwise identical trees have
different representations (and thus different SHA1 numbers).
Also make the warnings more regular.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linus Torvalds [Wed, 27 Jul 2005 22:29:38 +0000 (15:29 -0700)]
git-convert-cache: fix up mode conversion
The old mode conversion was not only complex, it also refused to change
the length of a mode, which made it fragile. By moving the mode
conversion around a bit, we can not only simplify it, it also ends up
being more powerful.
Also fix a memory leak that made it impossible to convert huge archives
without tons and tons of memory.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linus Torvalds [Wed, 27 Jul 2005 22:16:03 +0000 (15:16 -0700)]
git-fsck-cache.c: check commit objects more carefully
We historically used to be very careful in fsck-cache, but when it was
re-written to use "parse_object()" instead of parsing everything by
hand, it lost a bit of the checks. This, together with the previous
commit, should make it do more proper commit object syntax checks.
Also add a "--strict" flag, which warns about the old-style "0664" file
mode bits, which shouldn't exist in modern trees, but that happened
early on in git trees and that the default git-fsck-cache thus silently
accepts.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linus Torvalds [Wed, 27 Jul 2005 22:12:48 +0000 (15:12 -0700)]
Make "parse_commit()" be a lot more careful
This was brought on by a bad tree of Thomas Gleixner, where some bogus
commit objects weren't warned about properly
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linus Torvalds [Wed, 27 Jul 2005 03:04:22 +0000 (20:04 -0700)]
Tutorial typofix.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Junio C Hamano [Wed, 27 Jul 2005 07:04:16 +0000 (00:04 -0700)]
Typofix: usage strings fix.
The *_usage strings should not start with "usage: ", since the
usage() function gives its own.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Linus Torvalds [Wed, 27 Jul 2005 03:04:22 +0000 (20:04 -0700)]
git-log: make sure we have some commit to start from.
When no usable head/tag is specified, git log barfed with
underlying error message from rev-list, which was not helpful.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Junio C Hamano [Tue, 26 Jul 2005 18:47:31 +0000 (11:47 -0700)]
request-pull: minor tweaks.
- use --verify to make sure rev param is a rev, and barf otherwise.
- make it always output to stdout; no funny business with tee.
- take optional branch head name to specify which branch to summarize.
- show baserev in a human readable way.
- do not depend on diffstat; use git-apply --stat instead.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Ryan Anderson [Tue, 26 Jul 2005 07:30:36 +0000 (03:30 -0400)]
[PATCH] Add git-request-pull-script, a short script that generates a summary of pending changes
A short message requesting a pull from the repository is also included.
Signed-off-by: Ryan Anderson <ryan@michonline.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Ryan Anderson [Wed, 27 Jul 2005 08:36:08 +0000 (04:36 -0400)]
[PATCH] git-status-script was missed during the conversion from N -> A
git-status-script was missed during the conversion from "N" to "A" as
the new-file marker flag.
Signed-off-by: Ryan Anderson <ryan@michonline.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Ryan Anderson [Sat, 23 Jul 2005 19:26:32 +0000 (15:26 -0400)]
Deb Packaging fixes: Build against Mozilla libs for Debian, conflict with "git"
This patch includes two fixes to the git-core Debian package:
* Conflict with the GNU Interactive Tools package, which _also_
wants to install /usr/bin/git.
* Compile against the unencumbered Mozilla SHA1 code, instead of
the iffy OpenSSL code, as much as possible. This makes it easier to get
the package included for distribution with Debian.
This has been based upon the original patch by Sebastian Kuzminsky
<seb@highlab.com>, but has been fixed up based upon feedback.
Signed-off-by: Ryan Anderson <ryan@michonline.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Linus Torvalds [Wed, 27 Jul 2005 03:04:22 +0000 (20:04 -0700)]
Fix potential send-pack SIGSEGV
The check that the source is ahead of the destination incorrectly expects
pop_most_recent_commit() to gracefully handle an empty list.
Fix by just checking the list itself, rather than the return value of the
pop function.
[jc: I did the test script that demonstrated the problem]
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Junio C Hamano [Wed, 27 Jul 2005 00:21:16 +0000 (17:21 -0700)]
Name it 0.99.2
Signed-off-by: Junio C Hamano <junkio@cox.net>
Junio C Hamano [Tue, 26 Jul 2005 07:22:43 +0000 (00:22 -0700)]
Adjust diff-raw tests to the status letter change.
We use 'A' for added files instead of 'N' to make the it
visually easier to distinguish from 'M' now.
While we are at it, make the test scripts executable. Yes, I
know it does not matter because t/Makefile runs them explicitly
with "sh tXXXX-blah.sh", but being consistent is always better.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Junio C Hamano [Mon, 25 Jul 2005 21:31:19 +0000 (14:31 -0700)]
diff-raw: Use 'A' instead of 'N' for added files.
This actually changes the diff-raw status letter from N to A
for added files.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Junio C Hamano [Mon, 25 Jul 2005 20:05:44 +0000 (13:05 -0700)]
Use symbolic constants for diff-raw status indicators.
Both Cogito and StGIT prefer to see 'A' for new files. The
current 'N' is visually harder to distinguish from 'M', which is
used for modified files. Prepare the internals to use symbolic
constants to make the change easier.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Junio C Hamano [Sun, 24 Jul 2005 22:47:26 +0000 (15:47 -0700)]
Documentation: describe git-ls-files --exclude patterns.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Junio C Hamano [Sun, 24 Jul 2005 22:26:09 +0000 (15:26 -0700)]
git-ls-files: --exclude mechanism updates.
Add --exclude-per-directory=<name> option that specifies a file
to contain exclude patterns local to that directory and its
subdirectories. Update the exclusion logic to be able to say
"include files that match this more specific pattern, even
though later exclude patterns may match them". Also enhances
that a pattern can contain '/' in which case fnmatch is called
with FNM_PATHNAME flag to match the entire path.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Ryan Anderson [Mon, 25 Jul 2005 06:17:16 +0000 (02:17 -0400)]
Update the documentation for git-tag-script to reflect current behavior.
[jc: I updated Ryan's patch to mention -a to create an unsigned
tag.]
Signed-off-by: Ryan Anderson <ryan@michonline.com>
Junio C Hamano [Mon, 25 Jul 2005 22:18:35 +0000 (15:18 -0700)]
git-tag-script updates.
This adds -a (annotate only but not sign) option "A Large Angry
SCM" <gitzilla@gmail.com> sent to the list, after fixing up the
whitespace corruption in the patch, with some of my own fixes.
Namely:
* A new flag '-a' can be used to create an unsigned tag
object;
* The '-f' flag logic did not do the right thing;
* When creating a signed tag, we did not check for GPG failure
as we should;
* Try to use the key for the tagger identity when signing the
tag.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Linus Torvalds [Sun, 24 Jul 2005 03:28:34 +0000 (20:28 -0700)]
Fix up applymbox script for the addition of "git-" prefix
Ehh, it works much better that way ;)
Junio C Hamano [Sat, 23 Jul 2005 23:35:25 +0000 (16:35 -0700)]
[PATCH] diffcore-pickaxe: switch to "counting" behaviour.
Instead of finding old/new pair that one side has and the
other side does not have the specified string, find old/new pair
that contains the specified string as a substring different
number of times. This would still not catch a case where you
introduce two static variable declarations and remove two static
function definitions from a file with -S"static", but would make
it behave a bit more intuitively.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linus Torvalds [Sun, 24 Jul 2005 01:52:22 +0000 (18:52 -0700)]
Add a "git rename" to help with - surprise surprise - renames
It's stupid. We'd want to rename directories too, but this doesn't do
that yet - easy enough to do per se, we just need to carefully list all
the pathnames that got moved (and remember to ignore the files that
weren't tracked but are in the subdirectory that got moved).
Doing the directory case will require a bit more scripting.. Something like
oldfiles=($(git-ls-files | grep '^$src'))
newfiles=($(git-ls-files | sed ':^$src: s:^$src:$dst:'))
mv $src $dst && git-update-cache --add --remove -- "${oldfiles[@]}" "${newfiles[@]}"
might do it, except it needs to be done right, and carefully. Methinks
perl is probably better at this. Hint hint..
Linus Torvalds [Sun, 24 Jul 2005 01:46:27 +0000 (18:46 -0700)]
Rename the "tools" programs to also have the "git-" prefix
Hey, people are using them, and we have an install target for them, so
make sure that we can actually install them sanely without disturbing
the namespace.
Junio C Hamano [Sun, 24 Jul 2005 00:55:07 +0000 (17:55 -0700)]
[PATCH] Support cloning packed repo from dumb http servers.
Using the information prepared with update-server-info, a truly
dumb http server can allow cloning with this client side
support.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Junio C Hamano [Sun, 24 Jul 2005 00:54:56 +0000 (17:54 -0700)]
[PATCH] Document update-server-info.
This adds a minimum documentation to the new command.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Junio C Hamano [Sun, 24 Jul 2005 00:54:41 +0000 (17:54 -0700)]
[PATCH] Add update-server-info.
The git-update-server-info command prepares informational files
to help clients discover the contents of a repository, and pull
from it via a dumb transport protocols. Currently, the
following files are produced.
- The $repo/info/refs file lists the name of heads and tags
available in the $repo/refs/ directory, along with their
SHA1. This can be used by git-ls-remote command running on
the client side.
- The $repo/info/rev-cache file describes the commit ancestry
reachable from references in the $repo/refs/ directory. This
file is in an append-only binary format to make the server
side friendly to rsync mirroring scheme, and can be read by
git-show-rev-cache command.
- The $repo/objects/info/pack file lists the name of the packs
available, the interdependencies among them, and the head
commits and tags contained in them. Along with the other two
files, this is designed to help clients to make smart pull
decisions.
The git-receive-pack command is changed to invoke it at the end,
so just after a push to a public repository finishes via "git
push", the server info is automatically updated.
In addition, building of the rev-cache file can be done by a
standalone git-build-rev-cache command separately.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Junio C Hamano [Sun, 24 Jul 2005 00:54:26 +0000 (17:54 -0700)]
[PATCH] git-ls-remote: show and optionally store remote refs.
Retrieve and list the remote refs from git, http, and rsync
repositories, and optionally stores the retrieved refs in the
local repository under the same name.
To access a git URL, git-peek-remote command is used. An http
URL needs to have an up-to-date info/refs file for discovery,
which will be introduced by a later update-server-info patch.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Junio C Hamano [Sun, 24 Jul 2005 00:54:15 +0000 (17:54 -0700)]
[PATCH] Documentation: git-peek-remote.
Add documentation for the git-peek-remote and link it from the
main index.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Junio C Hamano [Sun, 24 Jul 2005 00:54:03 +0000 (17:54 -0700)]
[PATCH] git-peek-remote: show tags and heads from a remote repository.
Add a git-peek-remote command that talks with upload-pack the
same way git-fetch-pack and git-clone-pack do, to show the
references the remote side has on the standard output.
A later patch introduces git-ls-remote that implements a UI to
store tag values retrieved using this command.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linus Torvalds [Sat, 23 Jul 2005 22:24:53 +0000 (15:24 -0700)]
Update tutorial.txt branches/tags to use the nicer helper syntax
Teach people to use "git tag <tag-name>" instead of writing the current
HEAD by hand into the .git/refs/tags/<tag-name> file. Most people
probably don't really want to know about how git does things internally.
Linus Torvalds [Sat, 23 Jul 2005 22:21:22 +0000 (15:21 -0700)]
Make "git tag" create both simple and signed tags
A simple tag is just a direct pointer to the object, while a signed tag
is a pointer to a "tag object" that has a pgp signature and points to
the object we tagged.
Use "git tag -s tagname" to create a signed tag.
The "-f" flag overwrites any previous tag of that name (useful if you
update a tag to point to a newer version for things like "latest" etc
tags that aren't necessarily static versions).
Junio C Hamano [Sat, 23 Jul 2005 09:10:31 +0000 (02:10 -0700)]
[PATCH] mailinfo: handle folded header.
Some people split their long E-mail address over two lines
using the RFC2822 header "folding". We can lose authorship
information this way, so make a minimum effort to deal with it,
instead of special casing only the "Subject:" field.
We could teach mailsplit to unfold the folded header, but
teaching mailinfo about folding would make more sense; a single
message can be fed to mailinfo without going through mailsplit.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linus Torvalds [Sat, 23 Jul 2005 18:10:21 +0000 (11:10 -0700)]
Fix git protocol connection 'port' override
It was broken by the IPv6 patches - we need to remove the ":" part from
the hostname for a successful name lookup.
YOSHIFUJI Hideaki [Thu, 21 Jul 2005 13:10:36 +0000 (09:10 -0400)]
[PATCH] GIT: Try all addresses for given remote name
Try all addresses for given remote name until it succeeds. Also
supports IPv6.
Signed-off-by: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Ryan Anderson [Fri, 22 Jul 2005 06:36:07 +0000 (02:36 -0400)]
[PATCH] Deb packaging needs two more configuration files
The deb package building needs these two new files to work correctly.
debian/compat sets the rules under which the debhelper scripts (dh_*)
operate.
debian/git-core.install tells dh_install what files to install in each
package that is generated. There is only one package being generated,
so all files go into it.
(I missed these in the last patch, mostly because I needed to do this to
find stuff I had missed:
find . -name .git -type d -prune -o -type f -print \
| grep -v -e .tree1 -e .tree2 \
| sed -e "s/^\.\///" \
| sort >.tree1
git-ls-files | grep -v -e .tree1 -e .tree2 \
| sort >.tree2
diff -u .tree1 .tree2
)
Signed-off-by: Ryan Anderson <ryan@michonline.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Ryan Anderson [Fri, 22 Jul 2005 05:55:56 +0000 (01:55 -0400)]
[PATCH] Deb packages should include the binaries
The Deb packages were missing a dependency on "build install" from the
binary target - this fixes that, and cleans up some inconsistencies
elsewhere in the rulesets.
Traditionally, Debian packaging uses a file called "build-stamp" (or
"install-stamp", etc) in the main source tree. The initial deb package
support for Git tried to move this "build-stamp" file into the debian/
directory, but some instances were missed. That problem, however, was
incidental - the real fix is the missing dependency mentioned above.
Signed-off-by: Ryan Anderson <ryan@michonline.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linus Torvalds [Sat, 23 Jul 2005 17:01:49 +0000 (10:01 -0700)]
Be more aggressive about marking trees uninteresting
We'll mark all the trees at the edges (as deep as we had to go to
realize that we have all the commits needed) as uninteresting.
Otherwise we'll occasionally list a lot of objects that were actually
available at the edge in a commit that we just never ended up parsing
because we could determine early that we had all relevant commits.
NOTE! The object listing is still just a _heuristic_. It's guaranteed
to list a superset of the actual new objects, but there might be the
occasional old object in the list, just because the commit that
referenced it was much further back in the history.
For example, let's say that a recent commit is a revert of part of the
tree to much older state: since we didn't walk _that_ far back in the
commit history tree to list the commits necessary, git-rev-tree will
never have marked the old objects uninteresting, and we'll end up
listing them as "new".
That's ok.
Junio C Hamano [Sat, 23 Jul 2005 02:13:07 +0000 (19:13 -0700)]
[PATCH] tutorial: mention "git clone" records .git/branches/origin
Update the recommended workflow for individual developers.
While they are tracking the origin, refs/heads/origin is updated
by "git fetch", so there is no need to manually copy FETCH_HEAD
to refs/heads/ anywhere.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Junio C Hamano [Sat, 23 Jul 2005 02:11:22 +0000 (19:11 -0700)]
[PATCH] git-clone-script: store where we cloned from in .git/branches/origin
A bit more usability enhancement, while retaining Cogito
compatibility (and fixing the "-u" flag).
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Junio C Hamano [Sat, 23 Jul 2005 02:09:34 +0000 (19:09 -0700)]
[PATCH] Test framework: prettyprint the failed command.
The output from a failure case had the test description message
and the first line of the actual test script concatenated on the
same line, which was ugly. Correct the output routine a bit to
make it more readable.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Junio C Hamano [Sat, 23 Jul 2005 02:09:20 +0000 (19:09 -0700)]
[PATCH] Install tools with "make install-tools".
Match the main Makefile by separating COPTS from CFLAGS,
defining INSTALL, prefix, and bin. Add a new target 'install-tools'
to the main Makefile to install them.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Junio C Hamano [Sat, 23 Jul 2005 02:09:05 +0000 (19:09 -0700)]
[PATCH] Audit rev-parse users.
This patch changes rev-parse users that pass a single argument
that is supposed to be a rev parameter to use "--verify".
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Junio C Hamano [Sat, 23 Jul 2005 02:08:47 +0000 (19:08 -0700)]
[PATCH] git-branch: avoid getting confused by empty or nonexisting branches.
When not specifying the start point explicitly, we ended up
emitting ^0 in addition to the default HEAD. Be careful to see
if we have "$2" before finding out which commit to base the new
branch on.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Junio C Hamano [Sat, 23 Jul 2005 02:08:32 +0000 (19:08 -0700)]
[PATCH] Help scripts that use git-rev-parse to grok args with SP/TAB/LF
The git-rev-parse command uses LF to separate each argument it
parses, so its users at least need to set IFS to LF to be able
to handle filenames with embedded SPs and TABs. Some commands,
however, can take and do expect arguments with embedded LF,
notably, "-S" (pickaxe) of diff family, so even this workaround
does not work for them.
When --sq flag to git-rev-parse is given, instead of showing one
argument per line, it outputs arguments quoted for consumption
with "eval" by the caller, to remedy this situation.
As an example, this patch converts git-whatchanged to use this
new feature.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Junio C Hamano [Sat, 23 Jul 2005 00:30:26 +0000 (17:30 -0700)]
[PATCH] Document "curl" requirements.
Not just libcurl, but now we require curl executable as well.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Darrin Thompson [Wed, 13 Jul 2005 02:12:40 +0000 (21:12 -0500)]
[PATCH] Support more http features: https no cert, .netrc -> auth
Cause setting environment variable GIT_SSL_NO_VERIFY to turn off
curl's ssl peer verification.
Only use curl for http transfers, instead of curl and wget.
Make curl check ~/.netrc for credentials.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>