Running 'git pull' while on the tracking branch has a built-in
safety valve to fast-forward the index and working tree to match
the branch head, but it errs on the safe side too cautiously.
Signed-off-by: Junio C Hamano <junkio@cox.net>
* jc/revlist:
rev-list --timestamp
git-apply: do not barf when updating an originally empty file.
http-push.c: squelch C90 warnings.
fix field width/precision warnings in blame.c
The traditional one created refs/origin by mistake, not
refs/heads/origin. Also it mistakenly failed to prevent
$origin from being listed twice in remotes/origin file.
Signed-off-by: Junio C Hamano <junkio@cox.net>
If you write code after declarations in a block, gcc scolds you
with "warning: ISO C90 forbids mixed declarations and code".
Signed-off-by: Junio C Hamano <junkio@cox.net>
Using "size_t" values for printf field width/precision upsets gcc, it
wants to see an "int".
Signed-off-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This matches c51d13692d commit to
record the primary branch of the remote with a symbolic ref
remotes/$origin/HEAD. The user can later change it to point at
different branch to change the meaning of "$origin" shorthand.
Signed-off-by: Junio C Hamano <junkio@cox.net>
This implements the suggestion by Jeff King to use
refs/remotes/$foo/HEAD to interpret a shorthand "$foo" to mean
the primary branch head of a tracked remote. clone needs to be
told about this convention as well.
Signed-off-by: Junio C Hamano <junkio@cox.net>
* jc/name:
core.warnambiguousrefs: warns when "name" is used and both "name" branch and tag exists.
contrib/git-svn: allow rebuild to work on non-linear remote heads
http-push: don't assume char is signed
http-push: add support for deleting remote branches
Be verbose when !initial commit
Fix multi-paragraph list items in OPTIONS section
http-fetch: nicer warning for a server with unreliable 404 status
This builds on top of the previous one.
* --use-separate-remote uses .git/refs/remotes/$origin/
directory to keep track of the upstream branches.
* The $origin above defaults to "origin" as usual, but the
existing "-o $origin" option can be used to override it.
I am not yet convinced if we should make "$origin" the synonym to
"refs/remotes/$origin/$name" where $name is the primary branch
name of $origin upstream, nor if so how we should decide which
upstream branch is the primary one, but that is more or less
orthogonal to what the clone does here.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Because committing back to an SVN repository from different
machines can result in different lineages, two different
repositories running git-svn can result in different commit
SHA1s (but of the same tree). Sometimes trees that are tracked
independently are merged together (usually via children),
resulting in non-unique git-svn-id: lines in rev-list.
Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Declare remote_dir_exists[] as signed char to be sure that values of -1
are valid.
Signed-off-by: Nick Hengeveld <nickh@reactrix.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Processes new command-line arguments -d and -D to remove a remote branch
if the following conditions are met:
- one branch name is present on the command line
- the specified branch name matches exactly one remote branch name
- the remote HEAD is a symref
- the specified branch is not the remote HEAD
- the remote HEAD resolves to an object that exists locally (-d only)
- the specified branch resolves to an object that exists locally (-d only)
- the specified branch is an ancestor of the remote HEAD (-d only)
Signed-off-by: Nick Hengeveld <nickh@reactrix.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
verbose option in git-commit.sh lead us to run git-diff-index, which
needs a commit-ish we are making diff against. When we are commiting
the fist set, we obviously don't have any commit-ish in the repo. So
we just skip the git-diff-index run.
It might be possible to produce diff against empty but do we need
that?
Signed-off-by: Yasushi SHOJI <yashi@atmark-techno.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This patch makes the html docs right, makes the asciidoc docs a bit odd
but consistent with what is there already, and makes the manpages look
OK using docbook-xsl 1.68, but miss a paragraph separator when using 1.69.
For the manpages, current is like
-A <author_file>
Read a file with lines on the form
username = User's Full Name <email@addr.es>
and use "User's Full Name <email@addr.es>" as the GIT
With this patch, docbook-xsl v1.68 looks like
-A <author_file>
Read a file with lines on the form
username = User's Full Name <email@addr.es>
and use "User's Full Name <email@addr.es>" as the GIT author and
while docbook-xsl v1.69 becomes
-A <author_file>
Read a file with lines on the form
username = User's Full Name <email@addr.es>
and use "User's Full Name <email@addr.es>" as the GIT author and
The extra indentation is to keep the v1.69 manpage looking sane.
When a repository otherwise properly prepared is served by a
dumb HTTP server that sends "No such page" output with 200
status for human consumption to a request for a page that does
not exist, the users will get an alarming "File X corrupt" error
message. Hint that they might be dealing with such a server at
the end and suggest running fsck-objects to check if the result
is OK (the pack-fallback code does the right thing in this case
so unless a loose object file was actually corrupt the result
should check OK).
Signed-off-by: Junio C Hamano <junkio@cox.net>
* jc/merge:
git-merge knows some strategies want to skip trivial merges
generate-cmdlist: style cleanups.
Add missing semicolon to sed command.
unpack_delta_entry(): reduce memory footprint.
git.el: Added a function to diff against the other heads in a merge.
git.el: Get the default user name and email from the repository config.
git.el: More robust handling of subprocess errors when returning strings.
Most notably "ours". Also this makes sure we do not record
duplicated parents on the parent list of the resulting commit.
This is based on Mark Wooding's work, but does not change the UI
nor introduce new flags.
Signed-off-by: Junio C Hamano <junkio@cox.net>
This does two things.
* A new flag --reference can be used to name a local repository
that is to be used as an alternate. This is in response to
an inquiry by James Cloos in the message on the list
<m3r74ykue7.fsf@lugabout.cloos.reno.nv.us>.
* A new flag --use-separate-remote stops contaminating local
branch namespace by upstream branch names. The upstream
branch heads are copied in .git/refs/remotes/ instead of
.git/refs/heads/ and .git/remotes/origin file is set up to
reflect this as well. It requires to have fetch/pull update
to understand .git/refs/remotes by Eric Wong to further
update the repository cloned this way.
For the former change, git-fetch-pack is taught a new flag --all
to fetch from all the remote heads. Nobody uses the git-clone-pack
with this change, so we could deprecate the command, but removal
of the command will be left to a separate round.
Signed-off-by: Junio C Hamano <junkio@cox.net>
Currently we unpack the delta data from the pack and then unpack
the base object to apply that delta data to it. When getting an
object that is deeply deltified, we can reduce memory footprint
by unpacking the base object first and then unpacking the delta
data, because we will need to keep at most one delta data in
memory that way.
Signed-off-by: Junio C Hamano <junkio@cox.net>
git-diff-file-merge-head generates a diff against the first merge
head, or with a prefix argument against the nth head. Bound to `d h'
by default.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
If user name or email are not set explicitly, get them from the
user.name and user.email configuration values before falling back to
the Emacs defaults.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Make sure that functions that call a git process and return a string
always return nil when the subprocess failed.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Without this patch, the last line of an exclude file is silently
ignored if it doesn't end with a newline.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
The updated code reads the tip of the current branch before and
after the import runs, but forgot to chomp what we read from the
command. The read-tree command did not them with the trailing
LF.
Signed-off-by: Junio C Hamano <junkio@cox.net>
* master:
3% tighter packs for free
Rewrite synopsis to clarify the two primary uses of git-checkout.
Fix minor typo.
Reference git-commit-tree for env vars.
Clarify git-rebase example commands.
Document the default source of template files.
Call out the two different uses of git-branch and fix a typo.
Add git-show reference
This patch makes for 3.4% smaller pack with the git repository, and
a bit more than 3% smaller pack with the kernel repository.
And so with _no_ measurable CPU difference.
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
