rm -f *.xml *.html *.1 *.7 howto-index.txt howto/*.html
%.html : %.txt
- asciidoc -b xhtml11 -d manpage $<
+ asciidoc -b xhtml11 -d manpage -f asciidoc.conf $<
%.1 %.7 : %.xml
xmlto man $<
%.xml : %.txt
- asciidoc -b docbook -d manpage $<
+ asciidoc -b docbook -d manpage -f asciidoc.conf $<
git.html: git.txt ../README
--- /dev/null
+## gitlink: macro
+#
+# Usage: gitlink:command[manpage-section]
+#
+# Note, {0} is the manpage section, while {target} is the command.
+#
+# Show GIT link as: <command>(<section>); if section is defined, else just show
+# the command.
+
+ifdef::backend-docbook[]
+[gitlink-inlinemacro]
+{0%{target}}
+{0#<citerefentry>}
+{0#<refentrytitle>{target}</refentrytitle><manvolnum>{0}</manvolnum>}
+{0#</citerefentry>}
+endif::backend-docbook[]
+
+ifdef::backend-xhtml11[]
+[gitlink-inlinemacro]
+<a href="{target}.html">{target}{0?({0})}</a>
+endif::backend-xhtml11[]
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
SEE ALSO
--------
-link:git-applypatch.html[git-applypatch].
+gitlink:git-applypatch[1].
Author
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
See Also
--------
-link:git-write-tree.html[git-write-tree]
+gitlink:git-write-tree[1]
Author
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
See Also
--------
-The section on generating patches in link:git-diff-index.html[git-diff-index]
+The section on generating patches in gitlink:git-diff-index[1]
Author
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
git-ls-files(1)
===============
-v0.1, May 2005
NAME
----
SYNOPSIS
--------
'git-ls-files' [-z] [-t]
- (--[cached|deleted|others|ignored|stage|unmerged|killed])\*
- (-[c|d|o|i|s|u|k])\*
+ (--[cached|deleted|others|ignored|stage|unmerged|killed|modified])\*
+ (-[c|d|o|i|s|u|k|m])\*
[-x <pattern>|--exclude=<pattern>]
[-X <file>|--exclude-from=<file>]
[--exclude-per-directory=<file>]
-d|--deleted::
Show deleted files in the output
+-m|--modified::
+ Show modified files in the output
+
-o|--others::
Show other files in the output
H cached
M unmerged
R removed/deleted
+ C modifed/changed
K to be killed
? other
See Also
--------
-link:git-read-tree.html[git-read-tree]
+gitlink:git-read-tree[1]
Author
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
SYNOPSIS
--------
-'git-read-tree' (<tree-ish> | [-m [-u]] <tree-ish1> [<tree-ish2> [<tree-ish3>]])
+'git-read-tree' (<tree-ish> | [-m [-u|-i]] <tree-ish1> [<tree-ish2> [<tree-ish3>]])
DESCRIPTION
After a successful merge, update the files in the work
tree with the result of the merge.
+-i::
+ Usually a merge requires the index file as well as the
+ files in the working tree are up to date with the
+ current head commit, in order not to lose local
+ changes. This flag disables the check with the working
+ tree and is meant to be used when creating a merge of
+ trees that are not directly related to the current
+ working tree status into a temporary index file.
+
+
<tree-ish#>::
The id of the tree object(s) to be read/merged.
See Also
--------
-link:git-write-tree.html[git-write-tree]; link:git-ls-files.html[git-ls-files]
+gitlink:git-write-tree[1]; gitlink:git-ls-files[1]
Author
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
SEE ALSO
--------
-link:git-send-pack.html[git-send-pack]
+gitlink:git-send-pack[1]
Author
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
See Also
--------
-link:git-commit-tree.html[git-commit-tree]
-link:git-tag.html[git-tag]
+gitlink:git-commit-tree[1]
+gitlink:git-tag[1]
Author
------
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
The <<Discussion>> section below contains much useful definition and
clarification info - read that first. And of the commands, I suggest
-reading link:git-update-index.html[git-update-index] and
-link:git-read-tree.html[git-read-tree] first - I wish I had!
+reading gitlink:git-update-index[1] and
+gitlink:git-read-tree[1] first - I wish I had!
If you are migrating from CVS, link:cvs-migration.html[cvs migration]
document may be helpful after you finish the tutorial.
Manipulation commands
~~~~~~~~~~~~~~~~~~~~~
-link:git-apply.html[git-apply]::
+gitlink:git-apply[1]::
Reads a "diff -up1" or git generated patch file and
applies it to the working tree.
-link:git-checkout-index.html[git-checkout-index]::
+gitlink:git-checkout-index[1]::
Copy files from the cache to the working directory
Previously this command was known as git-checkout-cache.
-link:git-commit-tree.html[git-commit-tree]::
+gitlink:git-commit-tree[1]::
Creates a new commit object
-link:git-hash-object.html[git-hash-object]::
+gitlink:git-hash-object[1]::
Computes the object ID from a file.
-link:git-init-db.html[git-init-db]::
+gitlink:git-init-db[1]::
Creates an empty git object database
-link:git-merge-index.html[git-merge-index]::
+gitlink:git-merge-index[1]::
Runs a merge for files needing merging
Previously this command was known as git-merge-cache.
-link:git-mktag.html[git-mktag]::
+gitlink:git-mktag[1]::
Creates a tag object
-link:git-pack-objects.html[git-pack-objects]::
+gitlink:git-pack-objects[1]::
Creates a packed archive of objects.
-link:git-prune-packed.html[git-prune-packed]::
+gitlink:git-prune-packed[1]::
Remove extra objects that are already in pack files.
-link:git-read-tree.html[git-read-tree]::
+gitlink:git-read-tree[1]::
Reads tree information into the directory cache
-link:git-unpack-objects.html[git-unpack-objects]::
+gitlink:git-unpack-objects[1]::
Unpacks objects out of a packed archive.
-link:git-update-index.html[git-update-index]::
+gitlink:git-update-index[1]::
Modifies the index or directory cache
Previously this command was known as git-update-cache.
-link:git-write-tree.html[git-write-tree]::
+gitlink:git-write-tree[1]::
Creates a tree from the current cache
Interrogation commands
~~~~~~~~~~~~~~~~~~~~~~
-link:git-cat-file.html[git-cat-file]::
+gitlink:git-cat-file[1]::
Provide content or type information for repository objects
-link:git-diff-index.html[git-diff-index]::
+gitlink:git-diff-index[1]::
Compares content and mode of blobs between the cache and repository
Previously this command was known as git-diff-cache.
-link:git-diff-files.html[git-diff-files]::
+gitlink:git-diff-files[1]::
Compares files in the working tree and the cache
-link:git-diff-stages.html[git-diff-stages]::
+gitlink:git-diff-stages[1]::
Compares two "merge stages" in the index file.
-link:git-diff-tree.html[git-diff-tree]::
+gitlink:git-diff-tree[1]::
Compares the content and mode of blobs found via two tree objects
-link:git-export.html[git-export]::
+gitlink:git-export[1]::
Exports each commit and a diff against each of its parents
-link:git-fsck-objects.html[git-fsck-objects]::
+gitlink:git-fsck-objects[1]::
Verifies the connectivity and validity of the objects in the database
Previously this command was known as git-fsck-cache.
-link:git-ls-files.html[git-ls-files]::
+gitlink:git-ls-files[1]::
Information about files in the cache/working directory
-link:git-ls-tree.html[git-ls-tree]::
+gitlink:git-ls-tree[1]::
Displays a tree object in human readable form
-link:git-merge-base.html[git-merge-base]::
+gitlink:git-merge-base[1]::
Finds as good a common ancestor as possible for a merge
-link:git-rev-list.html[git-rev-list]::
+gitlink:git-rev-list[1]::
Lists commit objects in reverse chronological order
-link:git-rev-tree.html[git-rev-tree]::
+gitlink:git-rev-tree[1]::
Provides the revision tree for one or more commits
-link:git-show-index.html[git-show-index]::
+gitlink:git-show-index[1]::
Displays contents of a pack idx file.
-link:git-tar-tree.html[git-tar-tree]::
+gitlink:git-tar-tree[1]::
Creates a tar archive of the files in the named tree
-link:git-unpack-file.html[git-unpack-file]::
+gitlink:git-unpack-file[1]::
Creates a temporary file with a blob's contents
-link:git-var.html[git-var]::
+gitlink:git-var[1]::
Displays a git logical variable
-link:git-verify-pack.html[git-verify-pack]::
+gitlink:git-verify-pack[1]::
Validates packed GIT archive files
The interrogate commands may create files - and you can force them to
Synching repositories
~~~~~~~~~~~~~~~~~~~~~
-link:git-clone-pack.html[git-clone-pack]::
+gitlink:git-clone-pack[1]::
Clones a repository into the current repository (engine
for ssh and local transport)
-link:git-fetch-pack.html[git-fetch-pack]::
+gitlink:git-fetch-pack[1]::
Updates from a remote repository.
-link:git-http-fetch.html[git-http-fetch]::
+gitlink:git-http-fetch[1]::
Downloads a remote GIT repository via HTTP
Previously this command was known as git-http-pull.
-link:git-local-fetch.html[git-local-fetch]::
+gitlink:git-local-fetch[1]::
Duplicates another GIT repository on a local system
Previously this command was known as git-local-pull.
-link:git-peek-remote.html[git-peek-remote]::
+gitlink:git-peek-remote[1]::
Lists references on a remote repository using upload-pack protocol.
-link:git-receive-pack.html[git-receive-pack]::
+gitlink:git-receive-pack[1]::
Invoked by 'git-send-pack' to receive what is pushed to it.
-link:git-send-pack.html[git-send-pack]::
+gitlink:git-send-pack[1]::
Pushes to a remote repository, intelligently.
-link:git-ssh-fetch.html[git-ssh-fetch]::
+gitlink:git-ssh-fetch[1]::
Pulls from a remote repository over ssh connection
Previously this command was known as git-ssh-pull.
-link:git-ssh-upload.html[git-ssh-upload]::
+gitlink:git-ssh-upload[1]::
Helper "server-side" program used by git-ssh-fetch
Previously this command was known as git-ssh-push.
-link:git-update-server-info.html[git-update-server-info]::
+gitlink:git-update-server-info[1]::
Updates auxiliary information on a dumb server to help
clients discover references and packs on it.
-link:git-upload-pack.html[git-upload-pack]::
+gitlink:git-upload-pack[1]::
Invoked by 'git-clone-pack' and 'git-fetch-pack' to push
what are asked for.
Porcelain-ish Commands
----------------------
-link:git-add.html[git-add]::
+gitlink:git-add[1]::
Add paths to the index file.
Previously this command was known as git-add-script.
-link:git-applymbox.html[git-applymbox]::
+gitlink:git-applymbox[1]::
Apply patches from a mailbox.
-link:git-bisect.html[git-bisect]::
+gitlink:git-bisect[1]::
Find the change that introduced a bug.
Previously this command was known as git-bisect-script.
-link:git-branch.html[git-branch]::
+gitlink:git-branch[1]::
Create and Show branches.
Previously this command was known as git-branch-script.
-link:git-checkout.html[git-checkout]::
+gitlink:git-checkout[1]::
Checkout and switch to a branch.
Previously this command was known as git-checkout-script.
-link:git-cherry-pick.html[git-cherry-pick]::
+gitlink:git-cherry-pick[1]::
Cherry-pick the effect of an existing commit.
Previously this command was known as git-cherry-pick-script.
-link:git-clone.html[git-clone]::
+gitlink:git-clone[1]::
Clones a repository into a new directory.
Previously this command was known as git-clone-script.
-link:git-commit.html[git-commit]::
+gitlink:git-commit[1]::
Record changes to the repository.
Previously this command was known as git-commit-script.
-link:git-diff.html[git-diff]::
+gitlink:git-diff[1]::
Show changes between commits, commit and working tree, etc.
Previously this command was known as git-diff-script.
-link:git-fetch.html[git-fetch]::
+gitlink:git-fetch[1]::
Download from a remote repository via various protocols.
Previously this command was known as git-fetch-script.
-link:git-format-patch.html[git-format-patch]::
+gitlink:git-format-patch[1]::
Prepare patches for e-mail submission.
Previously this command was known as git-format-patch-script.
-link:git-grep.html[git-grep]::
+gitlink:git-grep[1]::
Print lines matching a pattern
-link:git-log.html[git-log]::
+gitlink:git-log[1]::
Shows commit logs.
Previously this command was known as git-log-script.
-link:git-ls-remote.html[git-ls-remote]::
+gitlink:git-ls-remote[1]::
Shows references in a remote or local repository.
Previously this command was known as git-ls-remote-script.
-link:git-merge.html[git-merge]::
+gitlink:git-merge[1]::
Grand unified merge driver.
-link:git-octopus.html[git-octopus]::
+gitlink:git-octopus[1]::
Merge more than two commits.
Previously this command was known as git-octopus-script.
-link:git-pull.html[git-pull]::
+gitlink:git-pull[1]::
Fetch from and merge with a remote repository.
Previously this command was known as git-pull-script.
-link:git-push.html[git-push]::
+gitlink:git-push[1]::
Update remote refs along with associated objects.
Previously this command was known as git-push-script.
-link:git-rebase.html[git-rebase]::
+gitlink:git-rebase[1]::
Rebase local commits to new upstream head.
Previously this command was known as git-rebase-script.
-link:git-rename.html[git-rename]::
+gitlink:git-rename[1]::
Rename files and directories.
Previously this command was known as git-rename-script.
-link:git-repack.html[git-repack]::
+gitlink:git-repack[1]::
Pack unpacked objects in a repository.
Previously this command was known as git-repack-script.
-link:git-reset.html[git-reset]::
+gitlink:git-reset[1]::
Reset current HEAD to the specified state.
Previously this command was known as git-reset-script.
-link:git-resolve.html[git-resolve]::
+gitlink:git-resolve[1]::
Merge two commits.
Previously this command was known as git-resolve-script.
-link:git-revert.html[git-revert]::
+gitlink:git-revert[1]::
Revert an existing commit.
Previously this command was known as git-revert-script.
-link:git-shortlog.html[git-shortlog]::
+gitlink:git-shortlog[1]::
Summarizes 'git log' output.
-link:git-show-branch.html[git-show-branch]::
+gitlink:git-show-branch[1]::
Show branches and their commits.
-link:git-status.html[git-status]::
+gitlink:git-status[1]::
Shows the working tree status.
Previously this command was known as git-status-script.
-link:git-verify-tag.html[git-verify-tag]::
+gitlink:git-verify-tag[1]::
Check the GPG signature of tag.
Previously this command was known as git-verify-tag-script.
-link:git-whatchanged.html[git-whatchanged]::
+gitlink:git-whatchanged[1]::
Shows commit logs and differences they introduce.
------------------
Manipulators:
-link:git-applypatch.html[git-applypatch]::
+gitlink:git-applypatch[1]::
Apply one patch extracted from an e-mail.
-link:git-archimport.html[git-archimport]::
+gitlink:git-archimport[1]::
Import an arch repository into git.
Previously this command was known as git-archimport-script.
-link:git-convert-objects.html[git-convert-objects]::
+gitlink:git-convert-objects[1]::
Converts old-style GIT repository
Previously this command was known as git-convert-cache.
-link:git-cvsimport.html[git-cvsimport]::
+gitlink:git-cvsimport[1]::
Salvage your data out of another SCM people love to hate.
Previously this command was known as git-cvsimport-script.
-link:git-merge-one-file.html[git-merge-one-file]::
+gitlink:git-merge-one-file[1]::
The standard helper program to use with "git-merge-index"
Previously this command was known as git-merge-one-file-script.
-link:git-prune.html[git-prune]::
+gitlink:git-prune[1]::
Prunes all unreachable objects from the object database
Previously this command was known as git-prune-script.
-link:git-relink.html[git-relink]::
+gitlink:git-relink[1]::
Hardlink common objects in local repositories.
Previously this command was known as git-relink-script.
-link:git-sh-setup.html[git-sh-setup]::
+gitlink:git-sh-setup[1]::
Common git shell script setup code.
Previously this command was known as git-sh-setup-script.
-link:git-tag.html[git-tag]::
+gitlink:git-tag[1]::
An example script to create a tag object signed with GPG
Previously this command was known as git-tag-script.
Interrogators:
-link:git-cherry.html[git-cherry]::
+gitlink:git-cherry[1]::
Find commits not merged upstream.
-link:git-count-objects.html[git-count-objects]::
+gitlink:git-count-objects[1]::
Count unpacked number of objects and their disk consumption.
Previously this command was known as git-count-objects-script.
-link:git-daemon.html[git-daemon]::
+gitlink:git-daemon[1]::
A really simple server for GIT repositories.
-link:git-diff-helper.html[git-diff-helper]::
+gitlink:git-diff-helper[1]::
Generates patch format output for git-diff-*
-link:git-get-tar-commit-id.html[git-get-tar-commit-id]::
+gitlink:git-get-tar-commit-id[1]::
Extract commit ID from an archive created using git-tar-tree.
-link:git-mailinfo.html[git-mailinfo]::
+gitlink:git-mailinfo[1]::
Extracts patch from a single e-mail message.
-link:git-mailsplit.html[git-mailsplit]::
+gitlink:git-mailsplit[1]::
git-mailsplit.
-link:git-patch-id.html[git-patch-id]::
+gitlink:git-patch-id[1]::
Compute unique ID for a patch.
-link:git-parse-remote.html[git-parse-remote]::
+gitlink:git-parse-remote[1]::
Routines to help parsing $GIT_DIR/remotes/
Previously this command was known as git-parse-remote-script.
-link:git-request-pull.html[git-request-pull]::
+gitlink:git-request-pull[1]::
git-request-pull.
Previously this command was known as git-request-pull-script.
-link:git-rev-parse.html[git-rev-parse]::
+gitlink:git-rev-parse[1]::
Pick out and massage parameters.
-link:git-send-email.html[git-send-email]::
+gitlink:git-send-email[1]::
Send patch e-mails out of "format-patch --mbox" output.
Previously this command was known as git-send-email-script.
-link:git-stripspace.html[git-stripspace]::
+gitlink:git-stripspace[1]::
Filter out empty lines.
Commands not yet documented
---------------------------
-link:gitk.html[gitk]::
+gitlink:gitk[1]::
gitk.
'GIT_AUTHOR_DATE'::
'GIT_COMMITTER_NAME'::
'GIT_COMMITTER_EMAIL'::
- see link:git-commit-tree.html[git-commit-tree]
+ see gitlink:git-commit-tree[1]
git Diffs
~~~~~~~~~
'GIT_DIFF_OPTS'::
'GIT_EXTERNAL_DIFF'::
see the "generating patches" section in :
- link:git-diff-index.html[git-diff-index];
- link:git-diff-files.html[git-diff-files];
- link:git-diff-tree.html[git-diff-tree]
+ gitlink:git-diff-index[1];
+ gitlink:git-diff-files[1];
+ gitlink:git-diff-tree[1]
Discussion[[Discussion]]
------------------------
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
GIT
---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite
means they are now part of the `master` branch. Only the "Some
work" commit has the plus `+` character in the second column,
because `mybranch` has not been merged to incorporate these
-commits from the master branch.
+commits from the master branch. The string inside brackets
+before the commit log message is a short name you can use to
+name the commit. In the above example, 'master' and 'mybranch'
+are branch heads. 'master~1' is the first parent of 'master'
+branch head. Please see 'git-rev-parse' documentation if you
+see more complex cases.
Now, let's pretend you are the one who did all the work in
`mybranch`, and the fruit of your hard work has finally been merged
back before you push your work when it happens.
+Bundling your work together
+---------------------------
+
+It is likely that you will be working on more than one thing at
+a time. It is easy to use those more-or-less independent tasks
+using branches with git.
+
+We have already seen how branches work in a previous example,
+with "fun and work" example using two branches. The idea is the
+same if there are more than two branches. Let's say you started
+out from "master" head, and have some new code in the "master"
+branch, and two independent fixes in the "commit-fix" and
+"diff-fix" branches:
+
+------------
+$ git show-branch
+! [commit-fix] Fix commit message normalization.
+ ! [diff-fix] Fix rename detection.
+ * [master] Release candidate #1
+---
+ + [diff-fix] Fix rename detection.
+ + [diff-fix~1] Better common substring algorithm.
++ [commit-fix] Fix commit message normalization.
+ + [master] Release candidate #1
++++ [diff-fix~2] Pretty-print messages.
+------------
+
+Both fixes are tested well, and at this point, you want to merge
+in both of them. You could merge in 'diff-fix' first and then
+'commit-fix' next, like this:
+
+------------
+$ git resolve master diff-fix 'Merge fix in diff-fix'
+$ git resolve master commit-fix 'Merge fix in commit-fix'
+------------
+
+Which would result in:
+
+------------
+$ git show-branch
+! [commit-fix] Fix commit message normalization.
+ ! [diff-fix] Fix rename detection.
+ * [master] Merge fix in commit-fix
+---
+ + [master] Merge fix in commit-fix
++ + [commit-fix] Fix commit message normalization.
+ + [master~1] Merge fix in diff-fix
+ ++ [diff-fix] Fix rename detection.
+ ++ [diff-fix~1] Better common substring algorithm.
+ + [master~2] Release candidate #1
++++ [master~3] Pretty-print messages.
+------------
+
+However, there is no particular reason to merge in one branch
+first and the other next, when what you have are a set of truly
+independent changes (if the order mattered, then they are not
+independent by definition). You could instead merge those two
+branches into the current branch at once. First let's undo what
+we just did and start over. We would want to get the master
+branch before these two merges by resetting it to 'master~2':
+
+------------
+$ git reset --hard master~2
+------------
+
+You can make sure 'git show-branch' matches the state before
+those two 'git resolve' you just did. Then, instead of running
+two 'git resolve' commands in a row, you would pull these two
+branch heads (this is known as 'making an Octopus'):
+
+------------
+$ git pull . commit-fix diff-fix
+$ git show-branch
+! [commit-fix] Fix commit message normalization.
+ ! [diff-fix] Fix rename detection.
+ * [master] Octopus merge of branches 'diff-fix' and 'commit-fix'
+---
+ + [master] Octopus merge of branches 'diff-fix' and 'commit-fix'
++ + [commit-fix] Fix commit message normalization.
+ ++ [diff-fix] Fix rename detection.
+ ++ [diff-fix~1] Better common substring algorithm.
+ + [master~1] Release candidate #1
++++ [master~2] Pretty-print messages.
+------------
+
+Note that you should not do Octopus because you can. An octopus
+is a valid thing to do and often makes it easier to view the
+commit history if you are pulling more than two independent
+changes at the same time. However, if you have merge conflicts
+with any of the branches you are merging in and need to hand
+resolve, that is an indication that the development happened in
+those branches were not independent after all, and you should
+merge two at a time, documenting how you resolved the conflicts,
+and the reason why you preferred changes made in one side over
+the other. Otherwise it would make the project history harder
+to follow, not easier.
+
[ to be continued.. cvsimports ]
# Define PPC_SHA1 environment variable when running make to make use of
# a bundled SHA1 routine optimized for PowerPC.
#
+# Define ARM_SHA1 environment variable when running make to make use of
+# a bundled SHA1 routine optimized for ARM.
+#
# Define NEEDS_SSL_WITH_CRYPTO if you need -lcrypto with -lssl (Darwin).
#
# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
NEEDS_NSL = YesPlease
PLATFORM_DEFINES += -D__EXTENSIONS__
endif
+ifneq (,$(findstring arm,$(shell uname -m)))
+ ARM_SHA1 = YesPlease
+endif
ifndef SHELL_PATH
SHELL_PATH = /bin/sh
else
LIB_4_ICONV =
endif
-ifdef MOZILLA_SHA1
- SHA1_HEADER = "mozilla-sha1/sha1.h"
- LIB_OBJS += mozilla-sha1/sha1.o
-else
- ifdef PPC_SHA1
- SHA1_HEADER = "ppc/sha1.h"
- LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
- else
- SHA1_HEADER = <openssl/sha.h>
- LIBS += $(LIB_4_CRYPTO)
- endif
-endif
ifdef NEEDS_SOCKET
LIBS += -lsocket
SIMPLE_LIB += -lsocket
LIB_OBJS += compat/strcasestr.o
endif
+ifdef PPC_SHA1
+ SHA1_HEADER = "ppc/sha1.h"
+ LIB_OBJS += ppc/sha1.o ppc/sha1ppc.o
+else
+ifdef ARM_SHA1
+ SHA1_HEADER = "arm/sha1.h"
+ LIB_OBJS += arm/sha1.o arm/sha1_arm.o
+else
+ifdef MOZILLA_SHA1
+ SHA1_HEADER = "mozilla-sha1/sha1.h"
+ LIB_OBJS += mozilla-sha1/sha1.o
+else
+ SHA1_HEADER = <openssl/sha.h>
+ LIBS += $(LIB_4_CRYPTO)
+endif
+endif
+endif
+
DEFINES += '-DSHA1_HEADER=$(SHA1_HEADER)'
SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
directory tree, and renaming a file does not change the object that
file is associated with in any way.
-A blob is typically created when link:git-update-index.html[git-update-index]
-is run, and its data can be accessed by link:git-cat-file.html[git-cat-file].
+A blob is typically created when gitlink:git-update-index[1]
+is run, and its data can be accessed by gitlink:git-cat-file[1].
Tree Object
~~~~~~~~~~~
noticing that the blob stayed the same. However, renames with data
changes need a smarter "diff" implementation.
-A tree is created with link:git-write-tree.html[git-write-tree] and
-its data can be accessed by link:git-ls-tree.html[git-ls-tree].
-Two trees can be compared with link:git-diff-tree.html[git-diff-tree].
+A tree is created with gitlink:git-write-tree[1] and
+its data can be accessed by gitlink:git-ls-tree[1].
+Two trees can be compared with gitlink:git-diff-tree[1].
Commit Object
~~~~~~~~~~~~~
of the parents), and describing that makes no sense in this idiotic
file manager.
-A commit is created with link:git-commit-tree.html[git-commit-tree] and
-its data can be accessed by link:git-cat-file.html[git-cat-file].
+A commit is created with gitlink:git-commit-tree[1] and
+its data can be accessed by gitlink:git-cat-file[1].
Trust
~~~~~
integrity; the trust framework (and signature provision and
verification) has to come from outside.
-A tag is created with link:git-mktag.html[git-mktag],
-its data can be accessed by link:git-cat-file.html[git-cat-file],
+A tag is created with gitlink:git-mktag[1],
+its data can be accessed by gitlink:git-cat-file[1],
and the signature can be verified by
-link:git-verify-tag.html[git-verify-tag].
+gitlink:git-verify-tag[1].
The "index" aka "Current Directory Cache"
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
You update the index with information from the working directory with
-the link:git-update-index.html[git-update-index] command. You
+the gitlink:git-update-index[1] command. You
generally update the index information by just specifying the filename
you want to update, like so:
You can examine the data represented in the object database and the
index with various helper tools. For every object, you can use
-link:git-cat-file.html[git-cat-file] to examine details about the
+gitlink:git-cat-file[1] to examine details about the
object:
git-cat-file -t <objectname>
--- /dev/null
+/*
+ * SHA-1 implementation optimized for ARM
+ *
+ * Copyright: (C) 2005 by Nicolas Pitre <nico@cam.org>
+ * Created: September 17, 2005
+ */
+
+#include <string.h>
+#include "sha1.h"
+
+extern void sha_transform(uint32_t *hash, const unsigned char *data, uint32_t *W);
+
+void SHA1_Init(SHA_CTX *c)
+{
+ c->len = 0;
+ c->hash[0] = 0x67452301;
+ c->hash[1] = 0xefcdab89;
+ c->hash[2] = 0x98badcfe;
+ c->hash[3] = 0x10325476;
+ c->hash[4] = 0xc3d2e1f0;
+}
+
+void SHA1_Update(SHA_CTX *c, const void *p, unsigned long n)
+{
+ uint32_t workspace[80];
+ unsigned int partial;
+ unsigned long done;
+
+ partial = c->len & 0x3f;
+ c->len += n;
+ if ((partial + n) >= 64) {
+ if (partial) {
+ done = 64 - partial;
+ memcpy(c->buffer + partial, p, done);
+ sha_transform(c->hash, c->buffer, workspace);
+ partial = 0;
+ } else
+ done = 0;
+ while (n >= done + 64) {
+ sha_transform(c->hash, p + done, workspace);
+ done += 64;
+ }
+ } else
+ done = 0;
+ if (n - done)
+ memcpy(c->buffer + partial, p + done, n - done);
+}
+
+void SHA1_Final(unsigned char *hash, SHA_CTX *c)
+{
+ uint64_t bitlen;
+ uint32_t bitlen_hi, bitlen_lo;
+ unsigned int i, offset, padlen;
+ unsigned char bits[8];
+ static const unsigned char padding[64] = { 0x80, };
+
+ bitlen = c->len << 3;
+ offset = c->len & 0x3f;
+ padlen = ((offset < 56) ? 56 : (64 + 56)) - offset;
+ SHA1_Update(c, padding, padlen);
+
+ bitlen_hi = bitlen >> 32;
+ bitlen_lo = bitlen & 0xffffffff;
+ bits[0] = bitlen_hi >> 24;
+ bits[1] = bitlen_hi >> 16;
+ bits[2] = bitlen_hi >> 8;
+ bits[3] = bitlen_hi;
+ bits[4] = bitlen_lo >> 24;
+ bits[5] = bitlen_lo >> 16;
+ bits[6] = bitlen_lo >> 8;
+ bits[7] = bitlen_lo;
+ SHA1_Update(c, bits, 8);
+
+ for (i = 0; i < 5; i++) {
+ uint32_t v = c->hash[i];
+ hash[0] = v >> 24;
+ hash[1] = v >> 16;
+ hash[2] = v >> 8;
+ hash[3] = v;
+ hash += 4;
+ }
+}
--- /dev/null
+/*
+ * SHA-1 implementation optimized for ARM
+ *
+ * Copyright: (C) 2005 by Nicolas Pitre <nico@cam.org>
+ * Created: September 17, 2005
+ */
+
+#include <stdint.h>
+
+typedef struct sha_context {
+ uint64_t len;
+ uint32_t hash[5];
+ unsigned char buffer[64];
+} SHA_CTX;
+
+void SHA1_Init(SHA_CTX *c);
+void SHA1_Update(SHA_CTX *c, const void *p, unsigned long n);
+void SHA1_Final(unsigned char *hash, SHA_CTX *c);
--- /dev/null
+/*
+ * SHA transform optimized for ARM
+ *
+ * Copyright: (C) 2005 by Nicolas Pitre <nico@cam.org>
+ * Created: September 17, 2005
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+ .text
+ .globl sha_transform
+
+/*
+ * void sha_transform(uint32_t *hash, const unsigned char *data, uint32_t *W);
+ *
+ * note: the "data" pointer may be unaligned.
+ */
+
+sha_transform:
+
+ stmfd sp!, {r4 - r8, lr}
+
+ @ for (i = 0; i < 16; i++)
+ @ W[i] = ntohl(((uint32_t *)data)[i]); */
+
+#ifdef __ARMEB__
+ mov r4, r0
+ mov r0, r2
+ mov r2, #64
+ bl memcpy
+ mov r2, r0
+ mov r0, r4
+#else
+ mov r3, r2
+ mov lr, #16
+1: ldrb r4, [r1], #1
+ ldrb r5, [r1], #1
+ ldrb r6, [r1], #1
+ ldrb r7, [r1], #1
+ subs lr, lr, #1
+ orr r5, r5, r4, lsl #8
+ orr r6, r6, r5, lsl #8
+ orr r7, r7, r6, lsl #8
+ str r7, [r3], #4
+ bne 1b
+#endif
+
+ @ for (i = 0; i < 64; i++)
+ @ W[i+16] = ror(W[i+13] ^ W[i+8] ^ W[i+2] ^ W[i], 31);
+
+ sub r3, r2, #4
+ mov lr, #64
+2: ldr r4, [r3, #4]!
+ subs lr, lr, #1
+ ldr r5, [r3, #8]
+ ldr r6, [r3, #32]
+ ldr r7, [r3, #52]
+ eor r4, r4, r5
+ eor r4, r4, r6
+ eor r4, r4, r7
+ mov r4, r4, ror #31
+ str r4, [r3, #64]
+ bne 2b
+
+ /*
+ * The SHA functions are:
+ *
+ * f1(B,C,D) = (D ^ (B & (C ^ D)))
+ * f2(B,C,D) = (B ^ C ^ D)
+ * f3(B,C,D) = ((B & C) | (D & (B | C)))
+ *
+ * Then the sub-blocks are processed as follows:
+ *
+ * A' = ror(A, 27) + f(B,C,D) + E + K + *W++
+ * B' = A
+ * C' = ror(B, 2)
+ * D' = C
+ * E' = D
+ *
+ * We therefore unroll each loop 5 times to avoid register shuffling.
+ * Also the ror for C (and also D and E which are successivelyderived
+ * from it) is applied in place to cut on an additional mov insn for
+ * each round.
+ */
+
+ .macro sha_f1, A, B, C, D, E
+ ldr r3, [r2], #4
+ eor ip, \C, \D
+ add \E, r1, \E, ror #2
+ and ip, \B, ip, ror #2
+ add \E, \E, \A, ror #27
+ eor ip, ip, \D, ror #2
+ add \E, \E, r3
+ add \E, \E, ip
+ .endm
+
+ .macro sha_f2, A, B, C, D, E
+ ldr r3, [r2], #4
+ add \E, r1, \E, ror #2
+ eor ip, \B, \C, ror #2
+ add \E, \E, \A, ror #27
+ eor ip, ip, \D, ror #2
+ add \E, \E, r3
+ add \E, \E, ip
+ .endm
+
+ .macro sha_f3, A, B, C, D, E
+ ldr r3, [r2], #4
+ add \E, r1, \E, ror #2
+ orr ip, \B, \C, ror #2
+ add \E, \E, \A, ror #27
+ and ip, ip, \D, ror #2
+ add \E, \E, r3
+ and r3, \B, \C, ror #2
+ orr ip, ip, r3
+ add \E, \E, ip
+ .endm
+
+ ldmia r0, {r4 - r8}
+
+ mov lr, #4
+ ldr r1, .L_sha_K + 0
+
+ /* adjust initial values */
+ mov r6, r6, ror #30
+ mov r7, r7, ror #30
+ mov r8, r8, ror #30
+
+3: subs lr, lr, #1
+ sha_f1 r4, r5, r6, r7, r8
+ sha_f1 r8, r4, r5, r6, r7
+ sha_f1 r7, r8, r4, r5, r6
+ sha_f1 r6, r7, r8, r4, r5
+ sha_f1 r5, r6, r7, r8, r4
+ bne 3b
+
+ ldr r1, .L_sha_K + 4
+ mov lr, #4
+
+4: subs lr, lr, #1
+ sha_f2 r4, r5, r6, r7, r8
+ sha_f2 r8, r4, r5, r6, r7
+ sha_f2 r7, r8, r4, r5, r6
+ sha_f2 r6, r7, r8, r4, r5
+ sha_f2 r5, r6, r7, r8, r4
+ bne 4b
+
+ ldr r1, .L_sha_K + 8
+ mov lr, #4
+
+5: subs lr, lr, #1
+ sha_f3 r4, r5, r6, r7, r8
+ sha_f3 r8, r4, r5, r6, r7
+ sha_f3 r7, r8, r4, r5, r6
+ sha_f3 r6, r7, r8, r4, r5
+ sha_f3 r5, r6, r7, r8, r4
+ bne 5b
+
+ ldr r1, .L_sha_K + 12
+ mov lr, #4
+
+6: subs lr, lr, #1
+ sha_f2 r4, r5, r6, r7, r8
+ sha_f2 r8, r4, r5, r6, r7
+ sha_f2 r7, r8, r4, r5, r6
+ sha_f2 r6, r7, r8, r4, r5
+ sha_f2 r5, r6, r7, r8, r4
+ bne 6b
+
+ ldmia r0, {r1, r2, r3, ip, lr}
+ add r4, r1, r4
+ add r5, r2, r5
+ add r6, r3, r6, ror #2
+ add r7, ip, r7, ror #2
+ add r8, lr, r8, ror #2
+ stmia r0, {r4 - r8}
+
+ ldmfd sp!, {r4 - r8, pc}
+
+.L_sha_K:
+ .word 0x5a827999, 0x6ed9eba1, 0x8f1bbcdc, 0xca62c1d6
+
extern int remove_file_from_cache(char *path);
extern int ce_same_name(struct cache_entry *a, struct cache_entry *b);
extern int ce_match_stat(struct cache_entry *ce, struct stat *st);
+extern int ce_modified(struct cache_entry *ce, struct stat *st);
extern int ce_path_match(const struct cache_entry *ce, const char **pathspec);
extern int index_fd(unsigned char *sha1, int fd, struct stat *st, int write_object, const char *type);
extern void fill_stat_cache_info(struct cache_entry *ce, struct stat *st);
unsigned char *sha1_ret);
const char *show_date(unsigned long time, int timezone);
-void parse_date(const char *date, char *buf, int bufsize);
+int parse_date(const char *date, char *buf, int bufsize);
void datestamp(char *buf, int bufsize);
extern int setup_ident(void);
# OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
# NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
# WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+#
+# Use of this file within git is permitted under GPLv2.
+#
r"""subprocess - Subprocesses with accessible I/O streams
/* Gr. strptime is crap for this; it doesn't have a way to require RFC2822
(i.e. English) day/month names, and it doesn't work correctly with %z. */
-void parse_date(const char *date, char *result, int maxlen)
+int parse_date(const char *date, char *result, int maxlen)
{
struct tm tm;
int offset, sign, tm_gmt;
offset = (then - mktime(&tm)) / 60;
if (then == -1)
- return;
+ return -1;
if (!tm_gmt)
then -= offset * 60;
sign = '-';
}
- snprintf(result, maxlen, "%lu %c%02d%02d", then, sign, offset/60, offset % 60);
+ return snprintf(result, maxlen, "%lu %c%02d%02d", then, sign, offset/60, offset % 60);
}
void datestamp(char *buf, int bufsize)
static int keep_cache_objects = 0;
static unsigned char head_sha1[20];
+
+static void objreport(struct object *obj, const char *severity,
+ const char *err, va_list params)
+{
+ fprintf(stderr, "%s in %s %s: ",
+ severity, obj->type, sha1_to_hex(obj->sha1));
+ vfprintf(stderr, err, params);
+ fputs("\n", stderr);
+}
+
+int objerror(struct object *obj, const char *err, ...)
+{
+ va_list params;
+ va_start(params, err);
+ objreport(obj, "error", err, params);
+ va_end(params);
+ return -1;
+}
+
+int objwarning(struct object *obj, const char *err, ...)
+{
+ va_list params;
+ va_start(params, err);
+ objreport(obj, "warning", err, params);
+ va_end(params);
+ return -1;
+}
+
+
static void check_connectivity(void)
{
int i;
retval = 0;
if (has_full_path) {
- fprintf(stderr, "warning: git-fsck-objects: tree %s "
- "has full pathnames in it\n",
- sha1_to_hex(item->object.sha1));
+ objwarning(&item->object, "contains full pathnames");
}
if (has_zero_pad) {
- fprintf(stderr, "warning: git-fsck-objects: tree %s "
- "has zero-padded file modes in it\n",
- sha1_to_hex(item->object.sha1));
+ objwarning(&item->object, "contains zero-padded file modes");
}
if (has_bad_modes) {
- fprintf(stderr, "warning: git-fsck-objects: tree %s "
- "has bad file modes in it\n",
- sha1_to_hex(item->object.sha1));
+ objwarning(&item->object, "contains bad file modes");
}
if (has_dup_entries) {
- fprintf(stderr, "error: git-fsck-objects: tree %s "
- "has duplicate file entries\n",
- sha1_to_hex(item->object.sha1));
- retval = -1;
+ retval = objerror(&item->object, "contains duplicate file entries");
}
if (not_properly_sorted) {
- fprintf(stderr, "error: git-fsck-objects: tree %s "
- "is not properly sorted\n",
- sha1_to_hex(item->object.sha1));
- retval = -1;
+ retval = objerror(&item->object, "not properly sorted");
}
return retval;
}
static int fsck_commit(struct commit *commit)
{
char *buffer = commit->buffer;
- unsigned char sha1[20];
+ unsigned char tree_sha1[20], sha1[20];
if (memcmp(buffer, "tree ", 5))
- return -1;
- if (get_sha1_hex(buffer+5, sha1) || buffer[45] != '\n')
- return -1;
+ return objerror(&commit->object, "invalid format - expected 'tree' line");
+ if (get_sha1_hex(buffer+5, tree_sha1) || buffer[45] != '\n')
+ return objerror(&commit->object, "invalid 'tree' line format - bad sha1");
buffer += 46;
while (!memcmp(buffer, "parent ", 7)) {
if (get_sha1_hex(buffer+7, sha1) || buffer[47] != '\n')
- return -1;
+ return objerror(&commit->object, "invalid 'parent' line format - bad sha1");
buffer += 48;
}
if (memcmp(buffer, "author ", 7))
- return -1;
+ return objerror(&commit->object, "invalid format - expected 'author' line");
free(commit->buffer);
commit->buffer = NULL;
if (!commit->tree)
- return -1;
+ return objerror(&commit->object, "could not load commit's tree %s", tree_sha1);
if (!commit->parents && show_root)
printf("root %s\n", sha1_to_hex(commit->object.sha1));
if (!commit->date)
struct object *tagged = tag->tagged;
if (!tagged) {
- printf("bad object in tag %s\n", sha1_to_hex(tag->object.sha1));
- return -1;
+ return objerror(&tag->object, "could not load tagged object");
}
if (!show_tags)
return 0;
{
struct object *obj = parse_object(sha1);
if (!obj)
- return -1;
+ return error("%s: object not found", sha1_to_hex(sha1));
if (obj->type == blob_type)
return 0;
if (obj->type == tree_type)
return fsck_commit((struct commit *) obj);
if (obj->type == tag_type)
return fsck_tag((struct tag *) obj);
- return -1;
+ /* By now, parse_object() would've returned NULL instead. */
+ return objerror(obj, "unknown type '%s' (internal fsck error)", obj->type);
}
/*
unsigned char *sha1 = entry->sha1;
sha1_list.entry[i] = NULL;
- if (fsck_sha1(sha1) < 0)
- fprintf(stderr, "bad sha1 entry '%s'\n", sha1_to_hex(sha1));
+ fsck_sha1(sha1);
free(entry);
}
sha1_list.nr = 0;
for (i = 0; i < num; i++) {
unsigned char sha1[20];
nth_packed_object_sha1(p, i, sha1);
- if (fsck_sha1(sha1) < 0)
- fprintf(stderr, "bad sha1 entry '%s'\n", sha1_to_hex(sha1));
-
+ fsck_sha1(sha1);
}
}
}
heads++;
continue;
}
- error("expected sha1, got %s", arg);
+ error("invalid parameter: expected sha1, got '%s'", arg);
}
/*
# Look at objects/info/alternates for rsync -- http will
# support it natively and git native ones will do it on the
# remote end. Not having that file is not a crime.
- rsync -q "$repo/objects/info/alternates" "$D/.git/TMP_ALT" ||
+ rsync -q "$repo/objects/info/alternates" \
+ "$D/.git/TMP_ALT" 2>/dev/null ||
rm -f "$D/.git/TMP_ALT"
if test -f "$D/.git/TMP_ALT"
then
# remote-nick is the URL given on the command line (or a shorthand)
# remote-name is the $GIT_DIR relative refs/ path we computed
# for this refspec.
+ remote_1_=$(expr "$remote_" : '\(.*\)\.git/*$') &&
+ remote_="$remote_1_"
+ case "$remote_" in
+ . | ./) where_= ;;
+ *) where_=" of $remote_" ;;
+ esac
case "$remote_name_" in
HEAD)
note_= ;;
refs/heads/*)
note_="$(expr "$remote_name_" : 'refs/heads/\(.*\)')"
- note_="branch '$note_' of " ;;
+ note_="branch '$note_'" ;;
refs/tags/*)
note_="$(expr "$remote_name_" : 'refs/tags/\(.*\)')"
- note_="tag '$note_' of " ;;
+ note_="tag '$note_'" ;;
*)
- note_="$remote_name of " ;;
+ note_="$remote_name" ;;
esac
- remote_1_=$(expr "$remote_" : '\(.*\)\.git/*$') &&
- remote_="$remote_1_"
- note_="$note_$remote_"
+ note_="$note_$where_"
# 2.6.11-tree tag would not be happy to be fed to resolve.
if git-cat-file commit "$head_" >/dev/null 2>&1
# Look at objects/info/alternates for rsync -- http will
# support it natively and git native ones will do it on the remote
# end. Not having that file is not a crime.
- rsync -q "$remote/objects/info/alternates" "$GIT_DIR/TMP_ALT" ||
- rm -f "$GIT_DIR/TMP_ALT"
+ rsync -q "$remote/objects/info/alternates" \
+ "$GIT_DIR/TMP_ALT" 2>/dev/null ||
+ rm -f "$GIT_DIR/TMP_ALT"
if test -f "$GIT_DIR/TMP_ALT"
then
resolve_alternates "$remote" <"$GIT_DIR/TMP_ALT" |
. git-sh-setup || die "Not a git archive"
+usage () {
+ die "git pull [-n] [-s strategy]... <repo> <head>..."
+}
+
+strategy_args= no_summary=
+while case "$#,$1" in 0) break ;; *,-*) ;; *) break ;; esac
+do
+ case "$1" in
+ -n|--n|--no|--no-|--no-s|--no-su|--no-sum|--no-summ|\
+ --no-summa|--no-summar|--no-summary)
+ no_summary=-n ;;
+ -s=*|--s=*|--st=*|--str=*|--stra=*|--strat=*|--strate=*|\
+ --strateg=*|--strategy=*|\
+ -s|--s|--st|--str|--stra|--strat|--strate|--strateg|--strategy)
+ case "$#,$1" in
+ *,*=*)
+ strategy=`expr "$1" : '-[^=]*=\(.*\)'` ;;
+ 1,*)
+ usage ;;
+ *)
+ strategy="$2"
+ shift ;;
+ esac
+ strategy_args="${strategy_args}-s $strategy "
+ ;;
+ -*)
+ usage
+ ;;
+ esac
+ shift
+done
+
orig_head=$(cat "$GIT_DIR/HEAD") || die "Pulling into a black hole?"
git-fetch --update-head-ok "$@" || exit 1
fi
merge_head=$(sed -e 's/ .*//' "$GIT_DIR"/FETCH_HEAD | tr '\012' ' ')
-merge_name=$(
- perl -e 'print join("; ", map { chomp; s/^[0-9a-f]* //; $_ } <>)' \
- "$GIT_DIR"/FETCH_HEAD
-)
+
+case "$merge_head" in
+?*' '?*)
+ merge_name="Octopus merge of "$(
+ perl -e '
+ my @src;
+ my %src;
+
+ sub andjoin {
+ my ($label, $labels, $stuff, $src) = @_;
+ my $l = scalar @$stuff;
+ my $m = "";
+ if ($l == 0) {
+ return "";
+ }
+ if ($l == 1) {
+ $m = "$label $stuff->[0]";
+ }
+ else {
+ $m = ("$labels " .
+ join (", ", @{$stuff}[0..$l-2]) .
+ " and $stuff->[-1]");
+ }
+ if ($src ne ".") {
+ $m .= " from $src";
+ }
+ return $m;
+ }
+
+ while (<>) {
+ my ($bname, $tname, $gname, $src);
+ s/^[0-9a-f]* //;
+ if (s/ of (.*)$//) {
+ $src = $1;
+ } else {
+ $src = ".";
+ }
+ if (! exists $src{$src}) {
+ push @src, $src;
+ $src{$src} = { BRANCH => [], TAG => [], GENERIC => [] };
+ }
+ if (/^branch (.*)$/) {
+ push @{$src{$src}{BRANCH}}, $1;
+ }
+ elsif (/^tag (.*)$/) {
+ push @{$src{$src}{TAG}}, $1;
+ }
+ else {
+ push @{$src{$src}{GENERIC}}, $1;
+ }
+ }
+ my @msg;
+ for my $src (@src) {
+ my $bag = $src{$src}{BRANCH};
+ if (@{$bag}) {
+ push @msg, andjoin("branch", "branches", $bag, $src);
+ }
+ $bag = $src{$src}{TAG};
+ if (@{$bag}) {
+ push @msg, andjoin("tag", "tags", $bag, $src);
+ }
+ $bag = $src{$src}{GENERIC};
+ if (@{$bag}) {
+ push @msg, andjoin("commit", "commits", $bag, $src);
+ }
+ }
+ print join("; ", @msg);
+ ' "$GIT_DIR"/FETCH_HEAD
+ )
+ ;;
+*)
+ merge_name="Merge "$(sed -e 's/^[0-9a-f]* //' \
+ "$GIT_DIR"/FETCH_HEAD)
+ ;;
+esac
case "$merge_head" in
'')
echo >&2 "No changes."
exit 0
;;
-*' '?*)
- echo >&2 "Pulling more than one heads; making an Octopus."
- exec git-octopus
- ;;
esac
-git-resolve \
- "$(cat "$GIT_DIR"/HEAD)" \
- $merge_head "Merge $merge_name"
+git-merge $no_summary $strategy_args "$merge_name" HEAD $merge_head
static char real_name[1000];
static char real_date[50];
+static void copy_gecos(struct passwd *w, char *name, int sz)
+{
+ char *src, *dst;
+ int len, nlen;
+
+ nlen = strlen(w->pw_name);
+
+ /* Traditionally GECOS field had office phone numbers etc, separated
+ * with commas. Also & stands for capitalized form of the login name.
+ */
+
+ for (len = 0, dst = name, src = w->pw_gecos; len < sz; src++) {
+ int ch = *src;
+ if (ch != '&') {
+ *dst++ = ch;
+ if (ch == 0 || ch == ',')
+ break;
+ len++;
+ continue;
+ }
+ if (len + nlen < sz) {
+ /* Sorry, Mr. McDonald... */
+ *dst++ = toupper(*w->pw_name);
+ memcpy(dst, w->pw_name + 1, nlen - 1);
+ dst += nlen - 1;
+ }
+ }
+ if (len < sz)
+ name[len] = 0;
+ else
+ die("Your parents must have hated you!");
+
+}
+
int setup_ident(void)
{
int len;
die("You don't exist. Go away!");
/* Get the name ("gecos") */
- len = strlen(pw->pw_gecos);
- if (len >= sizeof(real_name))
- die("Your parents must have hated you!");
- memcpy(real_name, pw->pw_gecos, len+1);
+ copy_gecos(pw, real_name, sizeof(real_name));
/* Make up a fake email address (name + '@' + hostname [+ '.' + domainname]) */
len = strlen(pw->pw_name);
static int show_ignored = 0;
static int show_stage = 0;
static int show_unmerged = 0;
+static int show_modified = 0;
static int show_killed = 0;
static int line_terminator = '\n';
static const char *tag_removed = "";
static const char *tag_other = "";
static const char *tag_killed = "";
+static const char *tag_modified = "";
static char *exclude_per_dir = NULL;
show_ce_entry(ce_stage(ce) ? tag_unmerged : tag_cached, ce);
}
}
- if (show_deleted) {
+ if (show_deleted | show_modified) {
for (i = 0; i < active_nr; i++) {
struct cache_entry *ce = active_cache[i];
struct stat st;
+ int err;
if (excluded(ce->name) != show_ignored)
continue;
- if (!lstat(ce->name, &st))
- continue;
- show_ce_entry(tag_removed, ce);
+ err = lstat(ce->name, &st);
+ if (show_deleted && err)
+ show_ce_entry(tag_removed, ce);
+ if (show_modified && ce_modified(ce, &st))
+ show_ce_entry(tag_modified, ce);
}
}
}
}
static const char ls_files_usage[] =
- "git-ls-files [-z] [-t] (--[cached|deleted|others|stage|unmerged|killed])* "
+ "git-ls-files [-z] [-t] (--[cached|deleted|others|stage|unmerged|killed|modified])* "
"[ --ignored ] [--exclude=<pattern>] [--exclude-from=<file>] "
"[ --exclude-per-directory=<filename> ]";
tag_cached = "H ";
tag_unmerged = "M ";
tag_removed = "R ";
+ tag_modified = "C ";
tag_other = "? ";
tag_killed = "K ";
continue;
show_deleted = 1;
continue;
}
+ if (!strcmp(arg, "-m") || !strcmp(arg, "--modified")) {
+ show_modified = 1;
+ continue;
+ }
if (!strcmp(arg, "-o") || !strcmp(arg, "--others")) {
show_others = 1;
continue;
}
/* With no flags, we default to showing the cached files */
- if (!(show_stage | show_deleted | show_others | show_unmerged | show_killed))
+ if (!(show_stage | show_deleted | show_others | show_unmerged |
+ show_killed | show_modified))
show_cached = 1;
read_cache();
return changed;
}
+static int ce_compare_data(struct cache_entry *ce, struct stat *st)
+{
+ int match = -1;
+ int fd = open(ce->name, O_RDONLY);
+
+ if (fd >= 0) {
+ unsigned char sha1[20];
+ if (!index_fd(sha1, fd, st, 0, NULL))
+ match = memcmp(sha1, ce->sha1, 20);
+ close(fd);
+ }
+ return match;
+}
+
+static int ce_compare_link(struct cache_entry *ce, unsigned long expected_size)
+{
+ int match = -1;
+ char *target;
+ void *buffer;
+ unsigned long size;
+ char type[10];
+ int len;
+
+ target = xmalloc(expected_size);
+ len = readlink(ce->name, target, expected_size);
+ if (len != expected_size) {
+ free(target);
+ return -1;
+ }
+ buffer = read_sha1_file(ce->sha1, type, &size);
+ if (!buffer) {
+ free(target);
+ return -1;
+ }
+ if (size == expected_size)
+ match = memcmp(buffer, target, size);
+ free(buffer);
+ free(target);
+ return match;
+}
+
+int ce_modified(struct cache_entry *ce, struct stat *st)
+{
+ int changed;
+ changed = ce_match_stat(ce, st);
+ if (!changed)
+ return 0;
+
+ /*
+ * If the mode or type has changed, there's no point in trying
+ * to refresh the entry - it's not going to match
+ */
+ if (changed & (MODE_CHANGED | TYPE_CHANGED))
+ return changed;
+
+ /* Immediately after read-tree or update-index --cacheinfo,
+ * the length field is zero. For other cases the ce_size
+ * should match the SHA1 recorded in the index entry.
+ */
+ if ((changed & DATA_CHANGED) && ce->ce_size != htonl(0))
+ return changed;
+
+ switch (st->st_mode & S_IFMT) {
+ case S_IFREG:
+ if (ce_compare_data(ce, st))
+ return changed | DATA_CHANGED;
+ break;
+ case S_IFLNK:
+ if (ce_compare_link(ce, st->st_size))
+ return changed | DATA_CHANGED;
+ break;
+ default:
+ return changed | TYPE_CHANGED;
+ }
+ return 0;
+}
+
int base_name_compare(const char *name1, int len1, int mode1,
const char *name2, int len2, int mode2)
{
die("failed to unpack tree object %s", arg);
stage++;
}
- if (update && !merge)
+ if ((update||index_only) && !merge)
usage(read_tree_usage);
if (merge && !fn) {
if (stage < 2)
return CONTINUE;
if (max_age != -1 && (commit->date < max_age)) {
stop_traversal=1;
- return merge_order?CONTINUE:STOP;
+ return CONTINUE;
}
if (max_count != -1 && !max_count--)
return STOP;
struct commit *commit = pop_most_recent_commit(&list, SEEN);
struct object *obj = &commit->object;
+ if (max_age != -1 && (commit->date < max_age))
+ obj->flags |= UNINTERESTING;
if (unpacked && has_sha1_pack(obj->sha1))
obj->flags |= UNINTERESTING;
if (obj->flags & UNINTERESTING) {
break;
continue;
}
+ if (min_age != -1 && (commit->date > min_age))
+ continue;
p = &commit_list_insert(commit, p)->next;
}
if (tree_objects)
}
if (!strncmp(arg, "--max-age=", 10)) {
max_age = atoi(arg + 10);
+ limited = 1;
continue;
}
if (!strncmp(arg, "--min-age=", 10)) {
min_age = atoi(arg + 10);
+ limited = 1;
continue;
}
if (!strcmp(arg, "--header")) {
#include "cache.h"
#include "commit.h"
#include "refs.h"
+#include "quote.h"
#define DO_REVS 1
#define DO_NOREV 2
return 0;
}
+static void show_datestring(const char *flag, const char *datestr)
+{
+ FILE *date;
+ static char buffer[100];
+ static char cmd[1000];
+ int len;
+
+ /* date handling requires both flags and revs */
+ if ((filter & (DO_FLAGS | DO_REVS)) != (DO_FLAGS | DO_REVS))
+ return;
+ len = strlen(flag);
+ memcpy(buffer, flag, len);
+
+ snprintf(cmd, sizeof(cmd), "date --date=%s +%%s", sq_quote(datestr));
+ date = popen(cmd, "r");
+ if (!date || !fgets(buffer + len, sizeof(buffer) - len, date))
+ die("git-rev-list: bad date string");
+ pclose(date);
+ len = strlen(buffer);
+ if (buffer[len-1] == '\n')
+ buffer[--len] = 0;
+ show(buffer);
+}
+
int main(int argc, char **argv)
{
int i, as_is = 0, verify = 0;
printf("%s/.git\n", cwd);
continue;
}
+ if (!strncmp(arg, "--since=", 8)) {
+ show_datestring("--max-age=", arg+8);
+ continue;
+ }
+ if (!strncmp(arg, "--after=", 8)) {
+ show_datestring("--max-age=", arg+8);
+ continue;
+ }
+ if (!strncmp(arg, "--before=", 9)) {
+ show_datestring("--min-age=", arg+9);
+ continue;
+ }
+ if (!strncmp(arg, "--until=", 8)) {
+ show_datestring("--min-age=", arg+8);
+ continue;
+ }
if (verify)
die("Needed a single revision");
show_flag(arg);
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2005 Junio C Hamano
+#
+
+test_description='git-ls-files -k and -m flags test.
+
+This test prepares the following in the cache:
+
+ path0 - a file
+ path1 - a symlink
+ path2/file2 - a file in a directory
+ path3/file3 - a file in a directory
+
+and the following on the filesystem:
+
+ path0/file0 - a file in a directory
+ path1/file1 - a file in a directory
+ path2 - a file
+ path3 - a symlink
+ path4 - a file
+ path5 - a symlink
+ path6/file6 - a file in a directory
+
+git-ls-files -k should report that existing filesystem
+objects except path4, path5 and path6/file6 to be killed.
+
+Also for modification test, the cache and working tree have:
+
+ path7 - an empty file, modified to a non-empty file.
+ path8 - a non-empty file, modified to an empty file.
+ path9 - an empty file, cache dirtied.
+ path10 - a non-empty file, cache dirtied.
+
+We should report path0, path1, path2/file2, path3/file3, path7 and path8
+modified without reporting path9 and path10.
+'
+. ./test-lib.sh
+
+date >path0
+ln -s xyzzy path1
+mkdir path2 path3
+date >path2/file2
+date >path3/file3
+: >path7
+date >path8
+: >path9
+date >path10
+test_expect_success \
+ 'git-update-index --add to add various paths.' \
+ "git-update-index --add -- path0 path1 path?/file? path7 path8 path9 path10"
+
+rm -fr path? ;# leave path10 alone
+date >path2
+ln -s frotz path3
+ln -s nitfol path5
+mkdir path0 path1 path6
+date >path0/file0
+date >path1/file1
+date >path6/file6
+date >path7
+: >path8
+: >path9
+touch path10
+
+test_expect_success \
+ 'git-ls-files -k to show killed files.' \
+ 'git-ls-files -k >.output'
+cat >.expected <<EOF
+path0/file0
+path1/file1
+path2
+path3
+EOF
+
+test_expect_success \
+ 'validate git-ls-files -k output.' \
+ 'diff .output .expected'
+
+test_expect_success \
+ 'git-ls-files -m to show modified files.' \
+ 'git-ls-files -m >.output'
+cat >.expected <<EOF
+path0
+path1
+path2/file2
+path3/file3
+path7
+path8
+EOF
+
+test_expect_success \
+ 'validate git-ls-files -m output.' \
+ 'diff .output .expected'
+
+test_done
+++ /dev/null
-#!/bin/sh
-#
-# Copyright (c) 2005 Junio C Hamano
-#
-
-test_description='git-ls-files -k flag test.
-
-This test prepares the following in the cache:
-
- path0 - a file
- path1 - a symlink
- path2/file2 - a file in a directory
- path3/file3 - a file in a directory
-
-and the following on the filesystem:
-
- path0/file0 - a file in a directory
- path1/file1 - a file in a directory
- path2 - a file
- path3 - a symlink
- path4 - a file
- path5 - a symlink
- path6/file6 - a file in a directory
-
-git-ls-files -k should report that existing filesystem
-objects except path4, path5 and path6/file6 to be killed.
-'
-. ./test-lib.sh
-
-date >path0
-ln -s xyzzy path1
-mkdir path2 path3
-date >path2/file2
-date >path3/file3
-test_expect_success \
- 'git-update-index --add to add various paths.' \
- "git-update-index --add -- path0 path1 path?/file?"
-
-rm -fr path?
-date >path2
-ln -s frotz path3
-ln -s nitfol path5
-mkdir path0 path1 path6
-date >path0/file0
-date >path1/file1
-date >path6/file6
-
-test_expect_success \
- 'git-ls-files -k to show killed files.' \
- 'git-ls-files -k >.output'
-cat >.expected <<EOF
-path0/file0
-path1/file1
-path2
-path3
-EOF
-
-test_expect_success \
- 'validate git-ls-files -k output.' \
- 'diff .output .expected'
-test_done
return 0;
}
-static int compare_data(struct cache_entry *ce, struct stat *st)
-{
- int match = -1;
- int fd = open(ce->name, O_RDONLY);
-
- if (fd >= 0) {
- unsigned char sha1[20];
- if (!index_fd(sha1, fd, st, 0, NULL))
- match = memcmp(sha1, ce->sha1, 20);
- close(fd);
- }
- return match;
-}
-
-static int compare_link(struct cache_entry *ce, unsigned long expected_size)
-{
- int match = -1;
- char *target;
- void *buffer;
- unsigned long size;
- char type[10];
- int len;
-
- target = xmalloc(expected_size);
- len = readlink(ce->name, target, expected_size);
- if (len != expected_size) {
- free(target);
- return -1;
- }
- buffer = read_sha1_file(ce->sha1, type, &size);
- if (!buffer) {
- free(target);
- return -1;
- }
- if (size == expected_size)
- match = memcmp(buffer, target, size);
- free(buffer);
- free(target);
- return match;
-}
-
/*
* "refresh" does not calculate a new sha1 file or bring the
* cache up-to-date for mode/content changes. But what it
if (!changed)
return ce;
- /*
- * If the mode or type has changed, there's no point in trying
- * to refresh the entry - it's not going to match
- */
- if (changed & (MODE_CHANGED | TYPE_CHANGED))
+ if (ce_modified(ce, &st))
return ERR_PTR(-EINVAL);
- switch (st.st_mode & S_IFMT) {
- case S_IFREG:
- if (compare_data(ce, &st))
- return ERR_PTR(-EINVAL);
- break;
- case S_IFLNK:
- if (compare_link(ce, st.st_size))
- return ERR_PTR(-EINVAL);
- break;
- default:
- return ERR_PTR(-EINVAL);
- }
-
size = ce_size(ce);
updated = xmalloc(size);
memcpy(updated, ce, size);
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