Any core commands that use setup_git_directory() now check if
given GIT_DIR is really a valid repository, so the same check in
git-sh-setup can use it without reimplementing it in shell.
This commit changes git-sh-setup to use git-var command for
that, although any other commands would do.
Note that we export GIT_DIR explicitly when calling git-var;
without it, the caller of this script would use GIT_DIR that we
return (which is to assume ./.git unless the caller has it
elsewhere) while git-var would go up to find a .git directory in
our parent directories, which would be checking a different
directory from what our callers will be using.
Signed-off-by: Junio C Hamano <junkio@cox.net>
setup_git_directory() always trusted what the user told where
GIT_DIR was, and assumed that is a valid .git/ directory. This
commit changes it to at least do the same level validation as
is_toplevel_directory() does -- has refs/, has objects/ unless
GIT_OBJECT_DIRECTORY is set, and has valid HEAD symlink or
symref.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Now all the users of this script detect its exit status and die,
complaining that it is outside git repository. So move the code
that dies from all callers to git-sh-setup script.
Signed-off-by: Junio C Hamano <junkio@cox.net>
There is no reason to use git-sh-setup from git-ls-remote.
git-parse-remote can help the caller to use .git/remotes
shortcut if it is run inside a git repository, but can still be
useful outside a git repositoryas long as the caller does not
use any shortcut. Use "git-rev-parse --git-dir" to figure out
where the GIT_DIR is, instead of using git-sh-setup.
This also makes "git-ls-remote origin" to work from inside a
subdirectory of a git managed repository as a side effect.
Signed-off-by: Junio C Hamano <junkio@cox.net>
This is purely cosmetic, but avoid shadowing "FILE *config_file"
global in git_config_set_multivar() function.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Fix a warning:
git.c:276: warning: value computed is not used
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
We used to read the commit objects by hand and ignored the grafts.
Rewrite it using lookup_commit() API, to make it grafts-aware.
Signed-off-by: Junio C Hamano <junkio@cox.net>
git-update-index --index-info can almost be usable to read from ls-tree
output to update the index (and not the working tree file) to HEAD commit,
but not quite. It was designed to read from git-apply --index-info
output, and does not want " blob " in ls-tree output. Accept that as well.
This lets us update "git-checkout <ent> <path>" that used to filter the
extra " blob " string out. Noted by Luben.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Revert always should explain why, so make --edit the default,
unless stdin is not a terminal. If you really don't want to say
anything, you can say "git-revert --no-edit $commit", or if you
are really sick, you could also say "git-revert $commit </dev/null".
But please don't.
You can also say "git-cherry-pick --edit $commit". Not editting
the commit log message is the default for cherry-pick.
Signed-off-by: Junio C Hamano <junkio@cox.net>
I think all commit operations should allow editing of the message (ie we
should do this for merges too), but that's _particularly_ true of doing a
"git revert".
We should always explain why we needed to revert something.
This patch adds a "-e" or "--edit" flag to "git revert", although I
actually suspect it should be on by default (and we should have a
"--no-edit" flag to disable it, probably together with an automatic
disable if stdin isn't a terminal).
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This is fixed by putting the file into @changedfiles/@addedfiles,
and not the directory this file is in.
Additionally, this fixes the behavior for attempting to overwrite
a file with a directory, and gives a message for all cases where
overwriting is not possible (file->dir,dir->file,dir->dir).
Thanks for Alexander Litvinov for noting this problem.
Signed-off-by: Josef Weidendorfer <Josef.Weidendorfer@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
git-pull invoked merge with recursive as the default strategy
for some time now; match it in the git-merge itself. Also avoid
listing more than one strategy on default because we have only
one strategy that can resolve an octopus and we are already
counting heads here. This reduces the need to stash away local
modifications.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Binary representation of object names are unsigned char[20], not
signed. Also verbose output had %lu format printing size_t
without (unsigned long) cast other places already had, so match
that. Using format %zu was suggested but might not be supported
as widely.
Noted by Morten Welinder, fixed with input from H. Peter Anvin
and Hideaki Yoshifuji.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Failure to dereference a pointer caused incorrect initialization of
the IPv4 address when calling connect() when compiled with -DNO_IPV6.
With this patch and yesterday's patch for git-daemon, it should now be
possible to use the native git protocol for both the client and server
on Cygwin.
Signed-off-by: Paul Serice <paul@serice.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This lets us do "git-fsck-objects --full --unreachable | cut -d ' ' -f3 |
git-pack-redundant --all", which will keep git-pack-redundant from keeping
packs just because they contain unreachable objects.
Also add some more --verbose output.
Signed-off-by: Lukas Sandström <lukass@etek.chalmers.se>
Signed-off-by: Junio C Hamano <junkio@cox.net>
var.c::git_var read function did not have to return writable
strings; make it and the functions it points at return const char *
instead.
ident.c::get_ident() did not need to be global, so make it
static.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Otherwise we would end up linking all the unneeded stuff into git-daemon
only to link with git_default_config.
Signed-off-by: Junio C Hamano <junkio@cox.net>
When a path designation is given, max-count counts the number
of commits therein (intersection), not globally.
This avoids the case where in case path has been inactive
for the last N commits, --max-count=N and path designation
at git-rev-list is given, would give no commits.
Signed-off-by: Luben Tuikov <ltuikov@yahoo.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Remove $(SIMPLE_PROGRAMS) from $(PROGRAMS) so buildrules don't have
to be overridden.
Put $(SCRIPTS) with the other target-macros so it doesn't get lonely.
Signed-off-by: Andreas Ericsson <ae@op5.se>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Better variant, which handles stuff like "4.5%" and rejects
"192.168.0.1". Additionally, make sure numbers are unsigned (I'm making
them unsigned long just for the hell of it), to make sure that
artificial wraparound scenarios don't cause harm.
-hpa
[jc: with this, -M100 changes its meaning back to 10%. People
wanting to say "pure renames only" should now say -M100% or
-M1.0; sounds a bit like an earthquake, but arguably things are
more consistent this way ;-)]
Signed-off-by: Junio C Hamano <junkio@cox.net>
git-daemon was not listening when compiled with -DNO_IPV6.
socksetup() was not returning socket count when compiled with -DNO_IPV6.
Signed-off-by: Paul Serice <paul@serice.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
In a corrupt repository, git-repack produces a pack that does not
contain needed objects without complaining, and the result of this
combined with -d flag can be very painful -- e.g. a lossage of one
tree object can lead to lossage of blobs reachable only through that
tree.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
A .git/config like follows becomes valid with this patch:
[remote.junio]
url = git://git.kernel.org/pub/scm/git/git.git
pull = master:junio todo:todo +pu:pu
[remote.ibook]
url = ibook:git/
pull = master:ibook
push = master:quetzal
(This patch only does the ini file thing, git-fetch and friends still
ignore these values).
Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
When a lowercase version of the key was generated, it was not
terminated. Strangely enough, it worked on Linux and macosx anyway.
Just cygwin barfed.
Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This builds on top of the git-proxy mechanism Paul Collins did,
and updates its configuration mechanism.
* GIT_PROXY_COMMAND environment variable is used as the
catch-all fallback, as in the original. This has not
changed.
* Renames proxy configuration variables to core.gitproxy; this
has become a multi-value variable per list discussion, most
notably from suggestion by Linus.
[core]
;# matches www.kernel.org as well
gitproxy = netcatter for kernel.org
gitproxy = netscatter for sample.xz
gitproxy = none for mydomain.xz
gitproxy = netcatter-default
The values are command names, followed by an optional " for "
and domainname; the first tail-match of the domainname
determines which proxy command is used. An entry without "
for " matches any domain and can be used as the default.
The command name "none" is special -- it tells the mechanism
not to use any proxy command and use the native git://
connection.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Here is an updated patch that first looks for GIT_PROXY_COMMAND
in the environment and then git.proxycommand in the repository's
configuration file. I have left the calling convention the same
argv[1] is the host and argv[2] is the port.
I've taken the hostname parsing verbatim from git_tcp_connect(),
so it should now support an explicit port number and whatever
that business with the square brackets is. (Should I move this
to a helper function?)
Regarding internal vs. external hosts, the proxy command can
simply run netcat locally to internal hosts, so perhaps that is
sufficient.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Dropped a fair amount of reundant code in favour of the library code
in path.c
Added option --strict-paths with documentation, with backwards
compatibility for whitelist entries with symlinks.
Everything that worked earlier still works insofar as I have
remembered testing it.
Signed-off-by: Andreas Ericsson <ae@op5.se>
Signed-off-by: Junio C Hamano <junkio@cox.net>
The "copying over packs" step is to prevent the objects
available in upstream repository to get expanted in the
subsystem maintainer tree, and is still valid if the upstream
repository do not live on the same machine. But if they are on
the same machine using objects/info/alternates is cleaner.
Signed-off-by: Junio C Hamano <junkio@cox.net>
When the user is interested in pure renames, there is no point
doing the similarity scores. This changes the score argument
parsing to special case -M100 (otherwise, it is a precision
scaled value 0 <= v < 1 and would mean 0.1, not 1.0 --- if you
do mean 0.1, you can say -M1), and optimizes the diffcore_rename
transformation to only look at pure renames in that case.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Luben Tuikov noticed that sometimes being able to say
'git-format-patch <commit>' to format the change a single commit
introduces relative to its parent is handy.
This patch does not support that directly, but it makes sense to
interpret a single argument "rev" to mean "rev^1..rev".
With this, the backward compatibility syntaxes still apply:
- "format-patch master" means "format-patch master..HEAD"
- "format-patch origin master" means "format-patch origin..master"
- "format-patch origin.." means "format-patch origin..HEAD"
But "format-patch a b c d e" formats the changes these five
commits introduce relative to their respective parents. Earlier
it rejected these arguments not in "one..two" form.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Make the example address RFC2606 (aka BCP0032) compliant. Also
fix a couple of shell script errors.
Noted and fixed by Matthew Wilcox and Andreas Ericsson.
Signed-off-by: Junio C Hamano <junkio@cox.net>
When both heads/foo and tags/foo exist, get_sha1_basic("foo")
picked up the tag without complaining, which is quite confusing.
Make sure we require unambiguous form, "heads/foo" or "tags/foo"
in such cases.
Signed-off-by: Junio C Hamano <junkio@cox.net>
We wanted --strict to mean "do not DWIM", but the code required to
see absolute path. daemon does its own path verification and chdirs
to the verified repository, so enter_repo() called from upload-pack
will always enter ".". Requiring absolute path does not make any sense.
Signed-off-by: Junio C Hamano <junkio@cox.net>
This basically translates the man-page from 'git-developerish' to plain
english, adding some almost-sample output from git-status so users can
recognize what will happen.
Also mention explicitly that --mixed updates the index, while --soft
doesn't. I understood the old text to mean "--mixed is exactly like
--soft, but verbose".
Signed-off-by: Andreas Ericsson <ae@op5.se>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Also rearrange some path settings in the Makefile in the process.
Signed-off-by: Ryan Anderson <ryan@michonline.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Make some functions static and convert func() function prototypes to to
func(void). Fix declaration after statement, missing declaration and
redundant declaration warnings.
Signed-off-by: Timo Hirvonen <tihirvon@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
It has a fatal flaw in that it only handles timezones that are a
multiple of an hour. It's really only needed with Tk8.5, where
the clock format command has been reimplemented in Tcl and is much
slower than in Tk8.4.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Extend the regex syntax of value_regex so that prepending an exclamation
mark means non-match:
[core]
quetzal = "Dodo" for Brainf*ck
quetzal = "T. Rex" for Malbolge
quetzal = "cat"
You can match the third line with
git-config-set --get quetzal '! for '
Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
