--- /dev/null
+GIT v1.6.0.1 Release Notes
+==========================
+
+Fixes since v1.6.0
+------------------
+
+* "git diff --check" incorrectly detected new trailing blank lines when
+ whitespace check was in effect.
+
+* "git for-each-ref" tried to dereference NULL when asked for '%(body)" on
+ a tag with a single incomplete line as its payload.
+
+* "git format-patch" peeked before the beginning of a string when
+ "format.headers" variable is empty (a misconfiguration).
+
+* "git mailinfo" (hence "git am") was unhappy when MIME multipart message
+ contained garbage after the finishing boundary.
+
+* "git mailinfo" also was unhappy when the "From: " line only had a bare
+ e-mail address.
+
+* "git merge" did not refresh the index correctly when a merge resulted in
+ a fast-forward.
+
+Contains other various documentation fixes.
+
+--
+exec >/var/tmp/1
+O=v1.6.0-14-g3a634dc
+echo O=$(git describe maint)
+git shortlog --no-merges $O..maint
--------------------
With the default Makefile settings, most of the programs are now
-installed outside your $PATH, except for "git", "gitk", "git-gui" and
+installed outside your $PATH, except for "git", "gitk" and
some server side programs that need to be accessible for technical
reasons. Invoking a git subcommand as "git-xyzzy" from the command
line has been deprecated since early 2006 (and officially announced in
backwards compatible past these versions, set repack.useDeltaBaseOffset
to false or pack.indexVersion to 1, respectively.
+We used to prevent sample hook scripts shipped in templates/ from
+triggering by default by relying on the fact that we install them as
+unexecutable, but on some filesystems, this approach does not work.
+They are now shipped with ".sample" suffix. If you want to activate
+any of these samples as-is, rename them to drop the ".sample" suffix,
+instead of running "chmod +x" on them. For example, you can rename
+hooks/post-update.sample to hooks/post-update to enable the sample
+hook that runs update-server-info, in order to make repositories
+friendly to dumb protocols (i.e. HTTP).
+
GIT_CONFIG, which was only documented as affecting "git config", but
actually affected all git commands, now only affects "git config".
GIT_LOCAL_CONFIG, also only documented as affecting "git config" and
gangs.
* Sample hook scripts shipped in templates/ are now suffixed with
- *.sample. We used to prevent them from triggering by default by
- relying on the fact that we install them as unexecutable, but on
- some filesystems this approach does not work. Instead of running
- "chmod +x" on them, the users who want to activate these samples
- as-is can now rename them dropping *.sample suffix.
+ *.sample.
* perl's in-place edit (-i) does not work well without backup files on Windows;
some tests are rewritten to cope with this.
* git-diff --check now checks leftover merge conflict markers.
* "git-diff -p" learned to grab a better hunk header lines in
- Pascal/Delphi and Ruby source files, and also pays attention to
+ BibTex, Pascal/Delphi, and Ruby files and also pays attention to
chapter and part boundary in TeX documents.
* When remote side used to have branch 'foo' and git-fetch finds that now
* fast-import and fast-export learned to export and import gitlinks.
-* "gitk" left background process behind after begin asked to dig very deep
+* "gitk" left background process behind after being asked to dig very deep
history and the user killed the UI; the process is killed when the UI goes
away now.
All of the fixes in v1.5.6 maintenance series are included in
this release, unless otherwise noted.
-* git-clone ignored its -u option; the fix needs to be backported to
- 'maint';
+ * git-clone ignored its -u option; the fix needs to be backported to
+ 'maint';
+
+ * git-mv used to lose the distinction between changes that are staged
+ and that are only in the working tree, by staging both in the index
+ after moving such a path.
-* git-mv used to lose the distinction between changes that are staged
- and that are only in the working tree, by staging both in the index
- after moving such a path.
+ * "git-rebase -i -p" rewrote the parents to wrong ones when amending
+ (either edit or squash) was involved, and did not work correctly
+ when fast forwarding.
----
-exec >/var/tmp/1
-O=v1.6.0-rc1-113-gf44bc33
-echo O=$(git describe refs/heads/master)
-git shortlog --no-merges $O..refs/heads/master ^refs/heads/maint
--- /dev/null
+GIT v1.6.1 Release Notes
+========================
+
+Updates since v1.6.0
+--------------------
+
+When some commands (e.g. "git log", "git diff") spawn pager internally, we
+used to make the pager the parent process of the git command that produces
+output. This meant that the exit status of the whole thing comes from the
+pager, not the underlying git command. We swapped the order of the
+processes around and you will see the exit code from the command from now
+on.
+
+(subsystems)
+
+* ...
+
+(portability)
+
+* ...
+
+(documentation)
+
+* ...
+
+(performance)
+
+* The underlying diff machinery to produce textual output has been
+ optimized, which would result in faster "git blame" processing.
+
+(usability, bells and whistles)
+
+* "git checkout --track origin/hack" used to be a syntax error. It now
+ DWIMs to create a corresponding local branch "hack", i.e. acts as if you
+ said "git checkout --track -b hack origin/hack".
+
+* "git diff" learned to mimick --suppress-blank-empty from GNU diff via a
+ configuration option.
+
+* "git imap-send" can optionally talk SSL.
+
+(internal)
+
+* "git hash-object" learned to lie about the path being hashed, so that
+ correct gitattributes processing can be done while hashing contents
+ stored in a temporary file.
+
+Fixes since v1.6.0
+------------------
+
+All of the fixes in v1.6.0.X maintenance series are included in this
+release, unless otherwise noted.
+
+--
+exec >/var/tmp/1
+O=v1.6.0-48-ge28a867
+echo O=$(git describe master)
+git shortlog --no-merges $O..master ^maint
(1a) Try to be nice to older C compilers
-We try to support wide range of C compilers to compile
+We try to support a wide range of C compilers to compile
git with. That means that you should not use C99 initializers, even
if a lot of compilers grok it.
affects only 'git-diff' Porcelain, and not lower level
'diff' commands, such as 'git-diff-files'.
+diff.suppress-blank-empty::
+ A boolean to inhibit the standard behavior of printing a space
+ before each empty output line. Defaults to false.
+
diff.external::
If this config variable is set, diff generation is not
performed using the internal diff machinery, but using the
can be overridden by the `\--max-pack-size` option of
linkgit:git-repack[1].
+pager.<cmd>::
+ Allows to set your own pager preferences for each command, overriding
+ the default. If `\--pager` or `\--no-pager` is specified on the command
+ line, it takes precedence over this option.
+
pull.octopus::
The default merge strategy to use when pulling multiple branches
at once.
--exit-code.
--full-index::
- Instead of the first handful characters, show full
- object name of pre- and post-image blob on the "index"
- line when generating a patch format output.
+ Instead of the first handful of characters, show the full
+ pre- and post-image blob object names on the "index"
+ line when generating patch format output.
--binary::
In addition to --full-index, output "binary diff" that
--------
[verse]
'git am' [--signoff] [--keep] [--utf8 | --no-utf8]
- [--3way] [--interactive] [--binary]
+ [--3way] [--interactive]
[--whitespace=<option>] [-C<n>] [-p<n>]
[<mbox> | <Maildir>...]
'git am' (--skip | --resolved | --abort)
it is supposed to apply to, and we have those blobs
available locally.
--b::
---binary::
- Pass `--allow-binary-replacement` flag to 'git-apply'
- (see linkgit:git-apply[1]).
-
--whitespace=<option>::
This flag is passed to the 'git-apply' (see linkgit:git-apply[1])
program that applies
SYNOPSIS
--------
[verse]
-'git checkout' [-q] [-f] [[--track | --no-track] -b <new_branch> [-l]] [-m] [<branch>]
+'git checkout' [-q] [-f] [--track | --no-track] [-b <new_branch> [-l]] [-m] [<branch>]
'git checkout' [<tree-ish>] [--] <paths>...
DESCRIPTION
be created; in this case you can use the --track or --no-track
options, which will be passed to `git branch`.
+As a convenience, --track will default to create a branch whose
+name is constructed from the specified branch name by stripping
+the first namespace level.
+
When <paths> are given, this command does *not* switch
branches. It updates the named paths in the working tree from
the index file (i.e. it runs `git checkout-index -f -u`), or
'git-checkout' and 'git-branch' to always behave as if '--no-track' were
given. Set it to `always` if you want this behavior when the
start-point is either a local or remote branch.
++
+If no '-b' option was given, a name will be made up for you, by stripping
+the part up to the first slash of the tracked branch. For example, if you
+called 'git checkout --track origin/next', the branch name will be 'next'.
--no-track::
Ignore the branch.autosetupmerge configuration variable.
linkgit:git-commit[1] instead.
Creates a new commit object based on the provided tree object and
-emits the new commit object id on stdout. If no parent is given then
-it is considered to be an initial tree.
+emits the new commit object id on stdout.
-A commit object usually has 1 parent (a commit after a change) or up
-to 16 parents. More than one parent represents a merge of branches
-that led to them.
+A commit object may have any number of parents. With exactly one
+parent, it is an ordinary commit. Having more than one parent makes
+the commit a merge between several lines of history. Initial (root)
+commits have no parents.
While a tree represents a particular directory state of a working
directory, a commit represents that state in "time", and explains how
SSH:
[verse]
-export CVS_SERVER=git-cvsserver
+export CVS_SERVER="git cvsserver"
'cvs' -d :ext:user@server/path/repo.git co <HEAD_name>
pserver (/etc/inetd.conf):
CVS_SERVER directly in CVSROOT like
------
-cvs -d ":ext;CVS_SERVER=git-cvsserver:user@server/path/repo.git" co <HEAD_name>
+cvs -d ":ext;CVS_SERVER=git cvsserver:user@server/path/repo.git" co <HEAD_name>
------
This has the advantage that it will be saved in your 'CVS/Root' files and
you don't need to worry about always setting the correct environment
--
------
export CVSROOT=:ext:user@server:/var/git/project.git
- export CVS_SERVER=git-cvsserver
+ export CVS_SERVER="git cvsserver"
------
--
4. For SSH clients that will make commits, make sure their server-side
Protocol notes: If you are using anonymous access via pserver, just select that.
Those using SSH access should choose the 'ext' protocol, and configure 'ext'
access on the Preferences->Team->CVS->ExtConnection pane. Set CVS_SERVER to
-'git-cvsserver'. Note that password support is not good when using 'ext',
+"'git cvsserver'". Note that password support is not good when using 'ext',
you will definitely want to have SSH keys setup.
Alternatively, you can just use the non-standard extssh protocol that Eclipse
[--msg-filter <command>] [--commit-filter <command>]
[--tag-name-filter <command>] [--subdirectory-filter <directory>]
[--original <namespace>] [-d <directory>] [-f | --force]
- [<rev-list options>...]
+ [--] [<rev-list options>...]
DESCRIPTION
-----------
'refs/original/', unless forced.
<rev-list options>...::
- When options are given after the new branch name, they will
- be passed to 'git-rev-list'. Only commits in the resulting
- output will be filtered, although the filtered commits can still
- reference parents which are outside of that set.
+ Arguments for 'git-rev-list'. All positive refs included by
+ these options are rewritten. You may also specify options
+ such as '--all', but you must use '--' to separate them from
+ the 'git-filter-branch' options.
Examples
Now, you will get the rewritten history saved in HEAD.
+To rewrite the repository to look as if `foodir/` had been its project
+root, and discard all other history:
+
+-------------------------------------------------------
+git filter-branch --subdirectory-filter foodir -- --all
+-------------------------------------------------------
+
+Thus you can, e.g., turn a library subdirectory into a repository of
+its own. Note the `\--` that separates 'filter-branch' options from
+revision options, and the `\--all` to rewrite all branches and tags.
+
To set a commit (which typically is at the tip of another
history) to be the parent of the current initial commit, in
order to paste the other history behind the current history:
to any configured headers, and may be used multiple times.
--cover-letter::
- Generate a cover letter template. You still have to fill in
- a description, but the shortlog and the diffstat will be
- generated for you.
+ In addition to the patches, generate a cover letter file
+ containing the shortlog and the overall diffstat. You can
+ fill in a description in the file before sending it out.
--suffix=.<sfx>::
Instead of using `.patch` as the suffix for generated
SYNOPSIS
--------
-'git hash-object' [-t <type>] [-w] [--stdin | --stdin-paths] [--] <file>...
+[verse]
+'git hash-object' [-t <type>] [-w] [--path=<file>|--no-filters] [--stdin] [--] <file>...
+'git hash-object' [-t <type>] [-w] --stdin-paths < <list-of-paths>
DESCRIPTION
-----------
--stdin-paths::
Read file names from stdin instead of from the command-line.
+--path::
+ Hash object as it were located at the given path. The location of
+ file does not directly influence on the hash value, but path is
+ used to determine what git filters should be applied to the object
+ before it can be placed to the object database, and, as result of
+ applying filters, the actual blob put into the object database may
+ differ from the given file. This option is mainly useful for hashing
+ temporary files located outside of the working directory or files
+ read from stdin.
+
+--no-filters::
+ Hash the contents as is, ignoring any input filter that would
+ have been chosen by the attributes mechanism, including crlf
+ conversion. If the file is read from standard input then this
+ is always implied, unless the --path option is given.
+
Author
------
Written by Junio C Hamano <gitster@pobox.com>
NAME
----
-git-imap-send - Dump a mailbox from stdin into an imap folder
+git-imap-send - Send a collection of patches from stdin to an IMAP folder
SYNOPSIS
DESCRIPTION
-----------
-This command uploads a mailbox generated with git-format-patch
-into an imap drafts folder. This allows patches to be sent as
-other email is sent with mail clients that cannot read mailbox
+This command uploads a mailbox generated with 'git-format-patch'
+into an IMAP drafts folder. This allows patches to be sent as
+other email is when using mail clients that cannot read mailbox
files directly.
Typical usage is something like:
CONFIGURATION
-------------
-'git-imap-send' requires the following values in the repository
-configuration file (shown with examples):
+To use the tool, imap.folder and either imap.tunnel or imap.host must be set
+to appropriate values.
+
+Variables
+~~~~~~~~~
+
+imap.folder::
+ The folder to drop the mails into, which is typically the Drafts
+ folder. For example: "INBOX.Drafts", "INBOX/Drafts" or
+ "[Gmail]/Drafts". Required to use imap-send.
+
+imap.tunnel::
+ Command used to setup a tunnel to the IMAP server through which
+ commands will be piped instead of using a direct network connection
+ to the server. Required when imap.host is not set to use imap-send.
+
+imap.host::
+ A URL identifying the server. Use a `imap://` prefix for non-secure
+ connections and a `imaps://` prefix for secure connections.
+ Ignored when imap.tunnel is set, but required to use imap-send
+ otherwise.
+
+imap.user::
+ The username to use when logging in to the server.
+
+imap.password::
+ The password to use when logging in to the server.
+
+imap.port::
+ An integer port number to connect to on the server.
+ Defaults to 143 for imap:// hosts and 993 for imaps:// hosts.
+ Ignored when imap.tunnel is set.
+
+imap.sslverify::
+ A boolean to enable/disable verification of the server certificate
+ used by the SSL/TLS connection. Default is `true`. Ignored when
+ imap.tunnel is set.
+
+Examples
+~~~~~~~~
+
+Using tunnel mode:
..........................
[imap]
- Folder = "INBOX.Drafts"
+ folder = "INBOX.Drafts"
+ tunnel = "ssh -q -C user@example.com /usr/bin/imapd ./Maildir 2> /dev/null"
+..........................
+Using direct mode:
+
+.........................
[imap]
- Tunnel = "ssh -q user@server.com /usr/bin/imapd ./Maildir 2> /dev/null"
+ folder = "INBOX.Drafts"
+ host = imap://imap.example.com
+ user = bob
+ pass = p4ssw0rd
+..........................
+
+Using direct mode with SSL:
+.........................
[imap]
- Host = imap.server.com
- User = bob
- Pass = pwd
- Port = 143
+ folder = "INBOX.Drafts"
+ host = imaps://imap.example.com
+ user = bob
+ pass = p4ssw0rd
+ port = 123
+ sslverify = false
..........................
operation. See the section <<URLS,GIT URLS>> below.
<refspec>...::
- The canonical format of each <refspec> parameter is
- `+?<src>:<dst>`; that is, an optional plus `+`, followed
+ The canonical format of a <refspec> parameter is
+ `+?<src>:<dst>`; that is, an optional plus `{plus}`, followed
by the source ref, followed by a colon `:`, followed by
the destination ref.
+
The commits marked with `*` touch the same area in the same
file; you need to resolve the conflicts when creating the commit
-marked with `+`. Then you can test the result to make sure your
+marked with `{plus}`. Then you can test the result to make sure your
work-in-progress still works with what is in the latest master.
After this test merge, there are two ways to continue your work
on the topic. The easiest is to build on top of the test merge
-commit `+`, and when your work in the topic branch is finally
+commit `{plus}`, and when your work in the topic branch is finally
ready, pull the topic branch into master, and/or ask the
upstream to pull from you. By that time, however, the master or
-the upstream might have been advanced since the test merge `+`,
+the upstream might have been advanced since the test merge `{plus}`,
in which case the final commit graph would look like this:
------------
new commit that records it. This requires your working tree to be clean (no
modifications from the HEAD commit).
+Note: 'git revert' is used to record a new commit to reverse the
+effect of an earlier commit (often a faulty one). If you want to
+throw away all uncommitted changes in your working directory, you
+should see linkgit:git-reset[1], particularly the '--hard' option. If
+you want to extract specific files as they were in another commit, you
+should see linkgit:git-checkout[1], specifically the 'git checkout
+<commit> -- <filename>' syntax. Take care with these alternatives as
+both will discard uncommitted changes in your working directory.
+
OPTIONS
-------
<commit>::
SYNOPSIS
--------
-'git rm' [-f] [-n] [-r] [--cached] [--ignore-unmatch] [--quiet] [--] <file>...
+'git rm' [-f | --force] [-n] [-r] [--cached] [--ignore-unmatch] [--quiet] [--] <file>...
DESCRIPTION
-----------
but this requires the `-r` option to be explicitly given.
-f::
+--force::
Override the up-to-date check.
-n::
SYNOPSIS
--------
[verse]
-'git stash' list
-'git stash' (show | apply | drop | pop ) [<stash>]
+'git stash' list [<options>]
+'git stash' (show | drop | pop ) [<stash>]
+'git stash' apply [--index] [<stash>]
'git stash' branch <branchname> [<stash>]
-'git stash' [save [<message>]]
+'git stash' [save [--keep-index] [<message>]]
'git stash' clear
+'git stash' create
DESCRIPTION
-----------
of the current working tree state. When no `<stash>` is given,
`stash@\{0}` is assumed. See also `apply`.
+create::
+
+ Create a stash (which is a regular commit object) and return its
+ object name, without storing it anywhere in the ref namespace.
+
DISCUSSION
----------
+
--no-rebase;;
After committing, do not rebase or reset.
+--commit-url <URL>;;
+ Commit to this SVN URL (the full path). This is intended to
+ allow existing git-svn repositories created with one transport
+ method (e.g. `svn://` or `http://` for anonymous read) to be
+ reused if a user is later given access to an alternate transport
+ method (e.g. `svn+ssh://` or `https://`) for commit.
+
+ Using this option for any other purpose (don't ask)
+ is very strongly discouraged.
--
'log'::
branch of the `git.git` repository.
Documentation for older releases are available here:
+* link:v1.6.0/git.html[documentation for release 1.6.0]
+
+* release notes for
+ link:RelNotes-1.6.0.txt[1.6.0].
+
* link:v1.5.6.5/git.html[documentation for release 1.5.6.5]
* release notes for
There are a few built-in patterns to make this easier, and `tex`
is one of them, so you do not have to write the above in your
configuration file (you still need to enable this with the
-attribute mechanism, via `.gitattributes`). Another built-in
-pattern is defined for `java` that defines a pattern suitable
-for program text in Java language.
+attribute mechanism, via `.gitattributes`). The following built in
+patterns are available:
+
+- `bibtex` suitable for files with BibTeX coded references.
+
+- `java` suitable for source code in the Java lanugage.
+
+- `pascal` suitable for source code in the Pascal/Delphi language.
+
+- `ruby` suitable for source code in the Ruby language.
+
+- `tex` suitable for source code for LaTeX documents.
Performing a three-way merge
[NOTE]
If you plan to publish this repository to be accessed over http,
-you should do `chmod +x my-git.git/hooks/post-update` at this
-point. This makes sure that every time you push into this
+you should do `mv my-git.git/hooks/post-update.sample
+my-git.git/hooks/post-update` at this point.
+This makes sure that every time you push into this
repository, `git update-server-info` is run.
Your "public repository" is now ready to accept your changes.
If other people are pulling from your repository over dumb
transport protocols (HTTP), you need to keep this repository
'dumb transport friendly'. After `git init`,
-`$GIT_DIR/hooks/post-update` copied from the standard templates
-would contain a call to 'git-update-server-info' but the
-`post-update` hook itself is disabled by default -- enable it
-with `chmod +x post-update`. This makes sure 'git-update-server-info'
-keeps the necessary files up-to-date.
+`$GIT_DIR/hooks/post-update.sample` copied from the standard templates
+would contain a call to 'git-update-server-info'
+but you need to manually enable the hook with
+`mv post-update.sample post-update`. This makes sure
+'git-update-server-info' keeps the necessary files up-to-date.
3. Push into the public repository from your primary
repository.
<refspec>::
The canonical format of a <refspec> parameter is
- `+?<src>:<dst>`; that is, an optional plus `+`, followed
+ `+?<src>:<dst>`; that is, an optional plus `{plus}`, followed
by the source ref, followed by a colon `:`, followed by
the destination ref.
+
--parents::
- Print the parents of the commit.
+ Print the parents of the commit. Also enables parent
+ rewriting, see 'History Simplification' below.
--children::
- Print the children of the commit.
+ Print the children of the commit. Also enables parent
+ rewriting, see 'History Simplification' below.
ifdef::git-rev-list[]
--timestamp::
o---x---a---a branch A
-----------------------------------------------------------------------
+
-you would get an output line this:
+you would get an output like this:
+
-----------------------------------------------------------------------
$ git rev-list --left-right --boundary --pretty=oneline A...B
This implies the '--topo-order' option by default, but the
'--date-order' option may also be specified.
+ifndef::git-rev-list[]
Diff Formatting
~~~~~~~~~~~~~~~
-t::
Show the tree objects in the diff output. This implies '-r'.
+endif::git-rev-list[]
Commit Limiting
~~~~~~~~~~~~~~~
Stop when a given path disappears from the tree.
---full-history::
-
- Show also parts of history irrelevant to current state of a given
- path. This turns off history simplification, which removed merges
- which didn't change anything at all at some child. It will still actually
- simplify away merges that didn't change anything at all into either
- child.
-
--no-merges::
Do not print commits with more than one parent.
this causes the output to have two extra lines of information
taken from the reflog. By default, 'commit@\{Nth}' notation is
used in the output. When the starting commit is specified as
-'commit@{now}', output also uses 'commit@\{timestamp}' notation
+'commit@\{now}', output also uses 'commit@\{timestamp}' notation
instead. Under '\--pretty=oneline', the commit message is
prefixed with this information on the same line.
-
-Cannot be combined with '\--reverse'.
+This option cannot be combined with '\--reverse'.
See also linkgit:git-reflog[1].
--merge::
Output uninteresting commits at the boundary, which are usually
not shown.
+--
+
+History Simplification
+~~~~~~~~~~~~~~~~~~~~~~
+
+When optional paths are given, 'git-rev-list' simplifies commits with
+various strategies, according to the options you have selected.
+
+Suppose you specified `foo` as the <paths>. We shall call commits
+that modify `foo` !TREESAME, and the rest TREESAME. (In a diff
+filtered for `foo`, they look different and equal, respectively.)
+
+In the following, we will always refer to the same example history to
+illustrate the differences between simplification settings. We assume
+that you are filtering for a file `foo` in this commit graph:
+-----------------------------------------------------------------------
+ .-A---M---N---O---P
+ / / / / /
+ I B C D E
+ \ / / / /
+ `-------------'
+-----------------------------------------------------------------------
+The horizontal line of history A--P is taken to be the first parent of
+each merge. The commits are:
+
+* `I` is the initial commit, in which `foo` exists with contents
+ "asdf", and a file `quux` exists with contents "quux". Initial
+ commits are compared to an empty tree, so `I` is !TREESAME.
+
+* In `A`, `foo` contains just "foo".
+
+* `B` contains the same change as `A`. Its merge `M` is trivial and
+ hence TREESAME to all parents.
+
+* `C` does not change `foo`, but its merge `N` changes it to "foobar",
+ so it is not TREESAME to any parent.
+
+* `D` sets `foo` to "baz". Its merge `O` combines the strings from
+ `N` and `D` to "foobarbaz"; i.e., it is not TREESAME to any parent.
+
+* `E` changes `quux` to "xyzzy", and its merge `P` combines the
+ strings to "quux xyzzy". Despite appearing interesting, `P` is
+ TREESAME to all parents.
+
+'rev-list' walks backwards through history, including or excluding
+commits based on whether '\--full-history' and/or parent rewriting
+(via '\--parents' or '\--children') are used. The following settings
+are available.
+
+Default mode::
+
+ Commits are included if they are not TREESAME to any parent
+ (though this can be changed, see '\--sparse' below). If the
+ commit was a merge, and it was TREESAME to one parent, follow
+ only that parent. (Even if there are several TREESAME
+ parents, follow only one of them.) Otherwise, follow all
+ parents.
++
+This results in:
++
+-----------------------------------------------------------------------
+ .-A---N---O
+ / /
+ I---------D
+-----------------------------------------------------------------------
++
+Note how the rule to only follow the TREESAME parent, if one is
+available, removed `B` from consideration entirely. `C` was
+considered via `N`, but is TREESAME. Root commits are compared to an
+empty tree, so `I` is !TREESAME.
++
+Parent/child relations are only visible with --parents, but that does
+not affect the commits selected in default mode, so we have shown the
+parent lines.
+
+--full-history without parent rewriting::
+
+ This mode differs from the default in one point: always follow
+ all parents of a merge, even if it is TREESAME to one of them.
+ Even if more than one side of the merge has commits that are
+ included, this does not imply that the merge itself is! In
+ the example, we get
++
+-----------------------------------------------------------------------
+ I A B N D O
+-----------------------------------------------------------------------
++
+`P` and `M` were excluded because they are TREESAME to a parent. `E`,
+`C` and `B` were all walked, but only `B` was !TREESAME, so the others
+do not appear.
++
+Note that without parent rewriting, it is not really possible to talk
+about the parent/child relationships between the commits, so we show
+them disconnected.
+
+--full-history with parent rewriting::
+
+ Ordinary commits are only included if they are !TREESAME
+ (though this can be changed, see '\--sparse' below).
++
+Merges are always included. However, their parent list is rewritten:
+Along each parent, prune away commits that are not included
+themselves. This results in
++
+-----------------------------------------------------------------------
+ .-A---M---N---O---P
+ / / / / /
+ I B / D /
+ \ / / / /
+ `-------------'
+-----------------------------------------------------------------------
++
+Compare to '\--full-history' without rewriting above. Note that `E`
+was pruned away because it is TREESAME, but the parent list of P was
+rewritten to contain `E`'s parent `I`. The same happened for `C` and
+`N`. Note also that `P` was included despite being TREESAME.
+
+In addition to the above settings, you can change whether TREESAME
+affects inclusion:
+
--dense::
+
+ Commits that are walked are included if they are not TREESAME
+ to any parent.
+
--sparse::
-When optional paths are given, the default behaviour ('--dense') is to
-only output commits that changes at least one of them, and also ignore
-merges that do not touch the given paths.
+ All commits that are walked are included.
++
+Note that without '\--full-history', this still simplifies merges: if
+one of the parents is TREESAME, we follow only that one, so the other
+sides of the merge are never walked.
-Use the '--sparse' flag to makes the command output all eligible commits
-(still subject to count and age limitation), but apply merge
-simplification nevertheless.
ifdef::git-rev-list[]
+Bisection Helpers
+~~~~~~~~~~~~~~~~~
+
--bisect::
Limit output to the one commit object which is roughly halfway between
`--bisect-vars` had been used alone.
endif::git-rev-list[]
---
Commit Ordering
~~~~~~~~~~~~~~~
backup files made by your editor. Of course, 'not' tracking files with git
is just a matter of 'not' calling "`git-add`" on them. But it quickly becomes
annoying to have these untracked files lying around; e.g. they make
-"`git add .`" and "`git commit -a`" practically useless, and they keep
-showing up in the output of "`git status`".
+"`git add .`" practically useless, and they keep showing up in the output of
+"`git status`".
You can tell git to ignore certain files by creating a file called .gitignore
in the top level of your working directory, with contents such as:
$ mv proj.git /home/you/public_html/proj.git
$ cd proj.git
$ git --bare update-server-info
-$ chmod a+x hooks/post-update
+$ mv hooks/post-update.sample hooks/post-update
-------------------------------------------------
(For an explanation of the last two lines, see
$ git config remote.example.fetch +master:ref/remotes/example/master
-------------------------------------------------
-Don't do this unless you're sure you won't mind "git-fetch" possibly
-throwing away commits on mybranch.
+Don't do this unless you're sure you won't mind "git fetch" possibly
+throwing away commits on 'example/master'.
Also note that all of the above configuration can be performed by
directly editing the file .git/config instead of using
#!/bin/sh
GVF=GIT-VERSION-FILE
-DEF_VER=v1.5.6.GIT
+DEF_VER=v1.6.0.GIT
LF='
'
case "$VN" in
*$LF*) (exit 1) ;;
v[0-9]*)
+ git update-index -q --refresh
test -z "$(git diff-index --name-only HEAD --)" ||
VN="$VN-dirty" ;;
esac
# Define USE_STDEV below if you want git to care about the underlying device
# change being considered an inode change from the update-index perspective.
#
+# Define NO_ST_BLOCKS_IN_STRUCT_STAT if your platform does not have st_blocks
+# field that counts the on-disk footprint in 512-byte blocks.
+#
# Define ASCIIDOC8 if you want to format documentation with AsciiDoc 8
#
# Define DOCBOOK_XSL_172 if you want to format man pages with DocBook XSL v1.72.
ifeq ($(uname_S),Linux)
NO_STRLCPY = YesPlease
+ THREADED_DELTA_SEARCH = YesPlease
endif
ifeq ($(uname_S),GNU/kFreeBSD)
NO_STRLCPY = YesPlease
+ THREADED_DELTA_SEARCH = YesPlease
endif
ifeq ($(uname_S),UnixWare)
CC = cc
BASIC_CFLAGS += -I/usr/local/include
BASIC_LDFLAGS += -L/usr/local/lib
DIR_HAS_BSD_GROUP_SEMANTICS = YesPlease
+ THREADED_DELTA_SEARCH = YesPlease
endif
ifeq ($(uname_S),OpenBSD)
NO_STRCASESTR = YesPlease
NEEDS_LIBICONV = YesPlease
BASIC_CFLAGS += -I/usr/local/include
BASIC_LDFLAGS += -L/usr/local/lib
+ THREADED_DELTA_SEARCH = YesPlease
endif
ifeq ($(uname_S),NetBSD)
ifeq ($(shell expr "$(uname_R)" : '[01]\.'),2)
BASIC_CFLAGS += -I/usr/pkg/include
BASIC_LDFLAGS += -L/usr/pkg/lib
ALL_LDFLAGS += -Wl,-rpath,/usr/pkg/lib
+ THREADED_DELTA_SEARCH = YesPlease
endif
ifeq ($(uname_S),AIX)
NO_STRCASESTR=YesPlease
NO_SVN_TESTS = YesPlease
NO_PERL_MAKEMAKER = YesPlease
NO_POSIX_ONLY_PROGRAMS = YesPlease
+ NO_ST_BLOCKS_IN_STRUCT_STAT = YesPlease
COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat
COMPAT_CFLAGS += -DSNPRINTF_SIZE_CORR=1
COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
ifdef NO_D_INO_IN_DIRENT
BASIC_CFLAGS += -DNO_D_INO_IN_DIRENT
endif
+ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
+ BASIC_CFLAGS += -DNO_ST_BLOCKS_IN_STRUCT_STAT
+endif
ifdef NO_C99_FORMAT
BASIC_CFLAGS += -DNO_C99_FORMAT
endif
### Build rules
-all:: $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
+SHELL = $(SHELL_PATH)
+
+all:: shell_compatibility_test $(ALL_PROGRAMS) $(BUILT_INS) $(OTHER_PROGRAMS) GIT-BUILD-OPTIONS
ifneq (,$X)
- $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), $(RM) '$p';)
+ $(foreach p,$(patsubst %$X,%,$(filter %$X,$(ALL_PROGRAMS) $(BUILT_INS) git$X)), test '$p' -ef '$p$X' || $(RM) '$p';)
endif
all::
$(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
$(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1)
+please_set_SHELL_PATH_to_a_more_modern_shell:
+ @$$(:)
+
+shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell
+
strip: $(PROGRAMS) git$X
$(STRIP) $(STRIP_OPTS) $(PROGRAMS) git$X
git-%$X: %.o $(GITLIBS)
$(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) $(LIBS)
-git-imap-send$X: imap-send.o $(LIB_FILE)
+git-imap-send$X: imap-send.o $(GITLIBS)
+ $(QUIET_LINK)$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
+ $(LIBS) $(OPENSSL_LINK) $(OPENSSL_LIBSSL)
http.o http-walker.o http-push.o transport.o: http.h
$(RM) GIT-VERSION-FILE GIT-CFLAGS GIT-GUI-VARS GIT-BUILD-OPTIONS
.PHONY: all install clean strip
+.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell
.PHONY: .FORCE-GIT-VERSION-FILE TAGS tags cscope .FORCE-GIT-CFLAGS
.PHONY: .FORCE-GIT-BUILD-OPTIONS
-Documentation/RelNotes-1.6.0.txt
\ No newline at end of file
+Documentation/RelNotes-1.6.1.txt
\ No newline at end of file
};
struct blame_diff_state {
- struct xdiff_emit_state xm;
struct patch *ret;
unsigned hunk_post_context;
unsigned hunk_in_pre_context : 1;
xpp.flags = xdl_opts;
memset(&xecfg, 0, sizeof(xecfg));
xecfg.ctxlen = context;
- ecb.outf = xdiff_outf;
- ecb.priv = &state;
memset(&state, 0, sizeof(state));
- state.xm.consume = process_u_diff;
state.ret = xmalloc(sizeof(struct patch));
state.ret->chunks = NULL;
state.ret->num = 0;
- xdi_diff(file_p, file_o, &xpp, &xecfg, &ecb);
+ xdi_diff_outf(file_p, file_o, process_u_diff, &state, &xpp, &xecfg, &ecb);
if (state.ret->num) {
struct chunk *chunk;
git_config(git_default_config, NULL);
- opts.track = git_branch_track;
+ opts.track = -1;
argc = parse_options(argc, argv, options, checkout_usage,
PARSE_OPT_KEEP_DASHDASH);
- if (!opts.new_branch && (opts.track != git_branch_track))
- die("git checkout: --track and --no-track require -b");
+ /* --track without -b should DWIM */
+ if (opts.track && opts.track != -1 && !opts.new_branch) {
+ char *slash;
+ if (!argc || !strcmp(argv[0], "--"))
+ die ("--track needs a branch name");
+ slash = strchr(argv[0], '/');
+ if (slash && !prefixcmp(argv[0], "refs/"))
+ slash = strchr(slash + 1, '/');
+ if (slash && !prefixcmp(argv[0], "remotes/"))
+ slash = strchr(slash + 1, '/');
+ if (!slash || !slash[1])
+ die ("Missing branch name; try -b");
+ opts.new_branch = slash + 1;
+ }
+
+ if (opts.track == -1)
+ opts.track = git_branch_track;
if (opts.force && opts.merge)
die("git checkout: -f and -m are incompatible");
struct ref *r;
get_fetch_map(refs, refspec, &tail, 0);
- get_fetch_map(refs, tag_refspec, &tail, 0);
+ if (!option_mirror)
+ get_fetch_map(refs, tag_refspec, &tail, 0);
for (r = local_refs; r; r = r->next)
add_extra_ref(r->peer_ref->name, r->old_sha1, 0);
if (lstat(path, &st) || !S_ISREG(st.st_mode))
bad = 1;
else
- (*loose_size) += xsize_t(st.st_blocks);
+ (*loose_size) += xsize_t(on_disk_bytes(st));
}
if (bad) {
if (verbose) {
num_pack++;
}
printf("count: %lu\n", loose);
- printf("size: %lu\n", loose_size / 2);
+ printf("size: %lu\n", loose_size / 1024);
printf("in-pack: %lu\n", packed);
printf("packs: %lu\n", num_pack);
printf("prune-packable: %lu\n", packed_loose);
return;
*sub = buf; /* first non-empty line */
buf = strchr(buf, '\n');
- if (!buf)
+ if (!buf) {
+ *body = "";
return; /* no body */
+ }
while (*buf == '\n')
buf++; /* skip blank between subject and body */
*body = buf;
static void add_header(const char *value)
{
int len = strlen(value);
- while (value[len - 1] == '\n')
+ while (len && value[len - 1] == '\n')
len--;
if (!strncasecmp(value, "to: ", 4)) {
ALLOC_GROW(extra_to, extra_to_nr + 1, extra_to_alloc);
el = strcspn(at, " \n\t\r\v\f>");
strbuf_reset(&email);
strbuf_add(&email, at, el);
- strbuf_remove(&f, at - f.buf, el + 1);
+ strbuf_remove(&f, at - f.buf, el + (at[el] ? 1 : 0));
/* The remainder is name. It could be "John Doe <john.doe@xz>"
* or "john.doe@xz (John Doe)", but we have removed the
message_type = TYPE_OTHER;
if (slurp_attr(line->buf, "boundary=", boundary)) {
strbuf_insert(boundary, 0, "--", 2);
- if (content_top++ >= &content[MAX_BOUNDARIES]) {
+ if (++content_top > &content[MAX_BOUNDARIES]) {
fprintf(stderr, "Too many boundaries to handle\n");
exit(1);
}
static int is_multipart_boundary(const struct strbuf *line)
{
- return !strbuf_cmp(line, *content_top);
+ return (((*content_top)->len <= line->len) &&
+ !memcmp(line->buf, (*content_top)->buf, (*content_top)->len));
}
static void cleanup_subject(struct strbuf *subject)
static int find_boundary(void)
{
while (!strbuf_getline(&line, fin, '\n')) {
- if (is_multipart_boundary(&line))
+ if (*content_top && is_multipart_boundary(&line))
return 1;
}
return 0;
/* technically won't happen as is_multipart_boundary()
will fail first. But just in case..
*/
- if (content_top-- < content) {
+ if (--content_top < content) {
fprintf(stderr, "Detected mismatched boundaries, "
"can't recover\n");
exit(1);
check_header(&line, p_hdr_data, 0);
strbuf_release(&newline);
- /* eat the blank line after section info */
- return (strbuf_getline(&line, fin, '\n') == 0);
+ /* replenish line */
+ if (strbuf_getline(&line, fin, '\n'))
+ return 0;
+ strbuf_addch(&line, '\n');
+ return 1;
}
static inline int patchbreak(const struct strbuf *line)
/* process any boundary lines */
if (*content_top && is_multipart_boundary(&line)) {
/* flush any leftover */
- if (line.len)
- handle_filter(&line);
-
+ if (prev.len) {
+ handle_filter(&prev);
+ strbuf_reset(&prev);
+ }
if (!handle_boundary())
goto handle_body_out;
}
if (read_cache_unmerged())
die("you need to resolve your current index first");
+ refresh_cache(REFRESH_QUIET);
fd = hold_locked_index(lock_file, 1);
hex,
find_unique_abbrev(remoteheads->item->object.sha1,
DEFAULT_ABBREV));
- refresh_cache(REFRESH_QUIET);
strbuf_init(&msg, 0);
strbuf_addstr(&msg, "Fast forward");
if (have_message)
continue;
}
- if (!dwim_ref(argv[i], spec - argv[i], sha1, &ref)) {
- status |= error("%s points nowhere!", argv[i]);
+ if (!dwim_log(argv[i], spec - argv[i], sha1, &ref)) {
+ status |= error("no reflog for '%s'", argv[i]);
continue;
}
OPT__DRY_RUN(&show_only),
OPT__QUIET(&quiet),
OPT_BOOLEAN( 0 , "cached", &index_only, "only remove from the index"),
- OPT_BOOLEAN('f', NULL, &force, "override the up-to-date check"),
+ OPT_BOOLEAN('f', "force", &force, "override the up-to-date check"),
OPT_BOOLEAN('r', NULL, &recursive, "allow recursive removal"),
OPT_BOOLEAN( 0 , "ignore-unmatch", &ignore_unmatch,
"exit with a zero status even if nothing matched"),
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, enum object_type type, const char *path);
-extern int index_pipe(unsigned char *sha1, int fd, const char *type, int write_object);
extern int index_path(unsigned char *sha1, const char *path, struct stat *st, int write_object);
extern void fill_stat_cache_info(struct cache_entry *ce, struct stat *st);
}
struct combine_diff_state {
- struct xdiff_emit_state xm;
-
unsigned int lno;
int ob, on, nb, nn;
unsigned long nmask;
parent_file.size = sz;
xpp.flags = XDF_NEED_MINIMAL;
memset(&xecfg, 0, sizeof(xecfg));
- ecb.outf = xdiff_outf;
- ecb.priv = &state;
memset(&state, 0, sizeof(state));
- state.xm.consume = consume_line;
state.nmask = nmask;
state.sline = sline;
state.lno = 1;
state.num_parent = num_parent;
state.n = n;
- xdi_diff(&parent_file, result_file, &xpp, &xecfg, &ecb);
+ xdi_diff_outf(&parent_file, result_file, consume_line, &state,
+ &xpp, &xecfg, &ecb);
free(parent_file.ptr);
/* Assign line numbers for this parent.
return (time_t)winTime;
}
-static inline size_t size_to_blocks(size_t s)
-{
- return (s+511)/512;
-}
-
extern int _getdrive( void );
/* We keep the do_lstat code in a separate function to avoid recursion.
* When a path ends with a slash, the stat will fail with ENOENT. In
buf->st_ino = 0;
buf->st_gid = 0;
buf->st_uid = 0;
+ buf->st_nlink = 1;
buf->st_mode = fMode;
buf->st_size = fdata.nFileSizeLow; /* Can't use nFileSizeHigh, since it's not a stat64 */
- buf->st_blocks = size_to_blocks(buf->st_size);
- buf->st_dev = _getdrive() - 1;
+ buf->st_dev = buf->st_rdev = (_getdrive() - 1);
buf->st_atime = filetime_to_time_t(&(fdata.ftLastAccessTime));
buf->st_mtime = filetime_to_time_t(&(fdata.ftLastWriteTime));
buf->st_ctime = filetime_to_time_t(&(fdata.ftCreationTime));
* complete. Note that Git stat()s are redirected to mingw_lstat()
* too, since Windows doesn't really handle symlinks that well.
*/
-int mingw_lstat(const char *file_name, struct mingw_stat *buf)
+int mingw_lstat(const char *file_name, struct stat *buf)
{
int namelen;
static char alt_name[PATH_MAX];
}
#undef fstat
-#undef stat
-int mingw_fstat(int fd, struct mingw_stat *buf)
+int mingw_fstat(int fd, struct stat *buf)
{
HANDLE fh = (HANDLE)_get_osfhandle(fd);
BY_HANDLE_FILE_INFORMATION fdata;
return -1;
}
/* direct non-file handles to MS's fstat() */
- if (GetFileType(fh) != FILE_TYPE_DISK) {
- struct stat st;
- if (fstat(fd, &st))
- return -1;
- buf->st_ino = st.st_ino;
- buf->st_gid = st.st_gid;
- buf->st_uid = st.st_uid;
- buf->st_mode = st.st_mode;
- buf->st_size = st.st_size;
- buf->st_blocks = size_to_blocks(buf->st_size);
- buf->st_dev = st.st_dev;
- buf->st_atime = st.st_atime;
- buf->st_mtime = st.st_mtime;
- buf->st_ctime = st.st_ctime;
- return 0;
- }
+ if (GetFileType(fh) != FILE_TYPE_DISK)
+ return fstat(fd, buf);
if (GetFileInformationByHandle(fh, &fdata)) {
int fMode = S_IREAD;
buf->st_ino = 0;
buf->st_gid = 0;
buf->st_uid = 0;
+ buf->st_nlink = 1;
buf->st_mode = fMode;
buf->st_size = fdata.nFileSizeLow; /* Can't use nFileSizeHigh, since it's not a stat64 */
- buf->st_blocks = size_to_blocks(buf->st_size);
- buf->st_dev = _getdrive() - 1;
+ buf->st_dev = buf->st_rdev = (_getdrive() - 1);
buf->st_atime = filetime_to_time_t(&(fdata.ftLastAccessTime));
buf->st_mtime = filetime_to_time_t(&(fdata.ftLastWriteTime));
buf->st_ctime = filetime_to_time_t(&(fdata.ftCreationTime));
/* Use mingw_lstat() instead of lstat()/stat() and
* mingw_fstat() instead of fstat() on Windows.
- * struct stat is redefined because it lacks the st_blocks member.
*/
-struct mingw_stat {
- unsigned st_mode;
- time_t st_mtime, st_atime, st_ctime;
- unsigned st_dev, st_ino, st_uid, st_gid;
- size_t st_size;
- size_t st_blocks;
-};
-int mingw_lstat(const char *file_name, struct mingw_stat *buf);
-int mingw_fstat(int fd, struct mingw_stat *buf);
+int mingw_lstat(const char *file_name, struct stat *buf);
+int mingw_fstat(int fd, struct stat *buf);
#define fstat mingw_fstat
#define lstat mingw_lstat
-#define stat mingw_stat
-static inline int mingw_stat(const char *file_name, struct mingw_stat *buf)
-{ return mingw_lstat(file_name, buf); }
+#define stat(x,y) mingw_lstat(x,y)
int mingw_utime(const char *file_name, const struct utimbuf *times);
#define utime mingw_utime
echo "$__git_merge_strategylist"
return
fi
- sed -n "/^all_strategies='/{
- s/^all_strategies='//
- s/'//
+ git merge -s help 2>&1 |
+ sed -n -e '/[Aa]vailable strategies are: /,/^$/{
+ s/\.$//
+ s/.*://
+ s/^[ ]*//
+ s/[ ]*$//
p
- q
- }" "$(git --exec-path)/git-merge"
+ }'
}
__git_merge_strategylist=
-__git_merge_strategylist="$(__git_merge_strategies 2>/dev/null)"
+__git_merge_strategylist=$(__git_merge_strategies 2>/dev/null)
__git_complete_file ()
{
return 1
}
-__git_whitespacelist="nowarn warn error error-all strip"
+__git_whitespacelist="nowarn warn error error-all fix"
_git_am ()
{
return
;;
esac
- __gitcomp "$(__git_all_commands)"
+ __gitcomp "$(__git_all_commands)
+ attributes cli core-tutorial cvs-migration
+ diffcore gitk glossary hooks ignore modules
+ repository-layout tutorial tutorial-2
+ "
}
_git_init ()
--decorate --diff-filter=
--color-words --walk-reflogs
--parents --children --full-history
+ --merge
"
return
;;
__gitcomp "$(__git_refs)"
}
+_git_mergetool ()
+{
+ local cur="${COMP_WORDS[COMP_CWORD]}"
+ case "$cur" in
+ --tool=*)
+ __gitcomp "
+ kdiff3 tkdiff meld xxdiff emerge
+ vimdiff gvimdiff ecmerge opendiff
+ " "" "${cur##--tool=}"
+ return
+ ;;
+ --*)
+ __gitcomp "--tool="
+ return
+ ;;
+ esac
+ COMPREPLY=()
+}
+
_git_merge_base ()
{
__gitcomp "$(__git_refs)"
apply,--*)
__gitcomp "--index"
;;
- show,--*|apply,--*|drop,--*|pop,--*|branch,--*)
+ show,--*|drop,--*|pop,--*|branch,--*)
COMPREPLY=()
;;
show,*|apply,*|drop,*|pop,*|branch,*)
ls-remote) _git_ls_remote ;;
ls-tree) _git_ls_tree ;;
merge) _git_merge;;
+ mergetool) _git_mergetool;;
merge-base) _git_merge_base ;;
mv) _git_mv ;;
name-rev) _git_name_rev ;;
verbose = False
+
+def p4_build_cmd(cmd):
+ """Build a suitable p4 command line.
+
+ This consolidates building and returning a p4 command line into one
+ location. It means that hooking into the environment, or other configuration
+ can be done more easily.
+ """
+ real_cmd = "%s " % "p4"
+
+ user = gitConfig("git-p4.user")
+ if len(user) > 0:
+ real_cmd += "-u %s " % user
+
+ password = gitConfig("git-p4.password")
+ if len(password) > 0:
+ real_cmd += "-P %s " % password
+
+ port = gitConfig("git-p4.port")
+ if len(port) > 0:
+ real_cmd += "-p %s " % port
+
+ host = gitConfig("git-p4.host")
+ if len(host) > 0:
+ real_cmd += "-h %s " % host
+
+ client = gitConfig("git-p4.client")
+ if len(client) > 0:
+ real_cmd += "-c %s " % client
+
+ real_cmd += "%s" % (cmd)
+ if verbose:
+ print real_cmd
+ return real_cmd
+
+def chdir(dir):
+ if os.name == 'nt':
+ os.environ['PWD']=dir
+ os.chdir(dir)
+
def die(msg):
if verbose:
raise Exception(msg)
return val
+def p4_write_pipe(c, str):
+ real_cmd = p4_build_cmd(c)
+ return write_pipe(c, str)
+
def read_pipe(c, ignore_error=False):
if verbose:
sys.stderr.write('Reading pipe: %s\n' % c)
return val
+def p4_read_pipe(c, ignore_error=False):
+ real_cmd = p4_build_cmd(c)
+ return read_pipe(real_cmd, ignore_error)
def read_pipe_lines(c):
if verbose:
return val
+def p4_read_pipe_lines(c):
+ """Specifically invoke p4 on the command supplied. """
+ real_cmd = p4_build_cmd(c)
+ return read_pipe_lines(real_cmd)
+
def system(cmd):
if verbose:
sys.stderr.write("executing %s\n" % cmd)
if os.system(cmd) != 0:
die("command failed: %s" % cmd)
+def p4_system(cmd):
+ """Specifically invoke p4 as the system command. """
+ real_cmd = p4_build_cmd(cmd)
+ return system(real_cmd)
+
def isP4Exec(kind):
"""Determine if a Perforce 'kind' should have execute permission
if p4Type[-1] == "+":
p4Type = p4Type[0:-1]
- system("p4 reopen -t %s %s" % (p4Type, file))
+ p4_system("reopen -t %s %s" % (p4Type, file))
def getP4OpenedType(file):
# Returns the perforce file type for the given file.
- result = read_pipe("p4 opened %s" % file)
+ result = p4_read_pipe("opened %s" % file)
match = re.match(".*\((.+)\)\r?$", result)
if match:
return match.group(1)
return isModeExec(src_mode) != isModeExec(dst_mode)
def p4CmdList(cmd, stdin=None, stdin_mode='w+b'):
- cmd = "p4 -G %s" % cmd
+ cmd = p4_build_cmd("-G %s" % (cmd))
if verbose:
sys.stderr.write("Opening pipe: %s\n" % cmd)
def p4ChangesForPaths(depotPaths, changeRange):
assert depotPaths
- output = read_pipe_lines("p4 changes " + ' '.join (["%s...%s" % (p, changeRange)
+ output = p4_read_pipe_lines("changes " + ' '.join (["%s...%s" % (p, changeRange)
for p in depotPaths]))
changes = []
# remove lines in the Files section that show changes to files outside the depot path we're committing into
template = ""
inFilesSection = False
- for line in read_pipe_lines("p4 change -o"):
+ for line in p4_read_pipe_lines("change -o"):
if line.endswith("\r\n"):
line = line[:-2] + "\n"
if inFilesSection:
modifier = diff['status']
path = diff['src']
if modifier == "M":
- system("p4 edit \"%s\"" % path)
+ p4_system("edit \"%s\"" % path)
if isModeExecChanged(diff['src_mode'], diff['dst_mode']):
filesToChangeExecBit[path] = diff['dst_mode']
editedFiles.add(path)
filesToAdd.remove(path)
elif modifier == "R":
src, dest = diff['src'], diff['dst']
- system("p4 integrate -Dt \"%s\" \"%s\"" % (src, dest))
- system("p4 edit \"%s\"" % (dest))
+ p4_system("integrate -Dt \"%s\" \"%s\"" % (src, dest))
+ p4_system("edit \"%s\"" % (dest))
if isModeExecChanged(diff['src_mode'], diff['dst_mode']):
filesToChangeExecBit[dest] = diff['dst_mode']
os.unlink(dest)
if response == "s":
print "Skipping! Good luck with the next patches..."
for f in editedFiles:
- system("p4 revert \"%s\"" % f);
+ p4_system("revert \"%s\"" % f);
for f in filesToAdd:
system("rm %s" %f)
return
system(applyPatchCmd)
for f in filesToAdd:
- system("p4 add \"%s\"" % f)
+ p4_system("add \"%s\"" % f)
for f in filesToDelete:
- system("p4 revert \"%s\"" % f)
- system("p4 delete \"%s\"" % f)
+ p4_system("revert \"%s\"" % f)
+ p4_system("delete \"%s\"" % f)
# Set/clear executable bits
for f in filesToChangeExecBit.keys():
submitTemplate = self.prepareLogMessage(template, logMessage)
if os.environ.has_key("P4DIFF"):
del(os.environ["P4DIFF"])
- diff = read_pipe("p4 diff -du ...")
+ diff = p4_read_pipe("diff -du ...")
newdiff = ""
for newFile in filesToAdd:
if self.isWindows:
submitTemplate = submitTemplate.replace("\r\n", "\n")
- write_pipe("p4 submit -i", submitTemplate)
+ p4_write_pipe("submit -i", submitTemplate)
else:
fileName = "submit.txt"
file = open(fileName, "w+")
print "Perforce checkout for depot path %s located at %s" % (self.depotPath, self.clientPath)
self.oldWorkingDirectory = os.getcwd()
- os.chdir(self.clientPath)
+ chdir(self.clientPath)
print "Syncronizing p4 checkout..."
- system("p4 sync ...")
+ p4_system("sync ...")
self.check()
if len(commits) == 0:
print "All changes applied!"
- os.chdir(self.oldWorkingDirectory)
+ chdir(self.oldWorkingDirectory)
sync = P4Sync()
sync.run([])
if not gitBranchExists(self.refPrefix + "HEAD") and self.importIntoRemotes and gitBranchExists(self.branch):
system("git symbolic-ref %sHEAD %s" % (self.refPrefix, self.branch))
- if self.useClientSpec or gitConfig("p4.useclientspec") == "true":
+ if self.useClientSpec or gitConfig("git-p4.useclientspec") == "true":
self.getClientSpec()
# TODO: should always look at previous commits,
print "Importing from %s into %s" % (', '.join(depotPaths), self.cloneDestination)
if not os.path.exists(self.cloneDestination):
os.makedirs(self.cloneDestination)
- os.chdir(self.cloneDestination)
+ chdir(self.cloneDestination)
system("git init")
self.gitdir = os.getcwd() + "/.git"
if not P4Sync.run(self, depotPaths):
if os.path.exists(cmd.gitdir):
cdup = read_pipe("git rev-parse --show-cdup").strip()
if len(cdup) > 0:
- os.chdir(cdup);
+ chdir(cdup);
if not isValidGitDir(cmd.gitdir):
if isValidGitDir(cmd.gitdir + "/.git"):
incremental imports to optimally combine the individual git packs that each
incremental import creates through the use of git-fast-import.
-
-A useful setup may be that you have a periodically updated git repository
-somewhere that contains a complete import of a Perforce project. That git
-repository can be used to clone the working repository from and one would
-import from Perforce directly after cloning using git-p4. If the connection to
-the Perforce server is slow and the working repository hasn't been synced for a
-while it may be desirable to fetch changes from the origin git repository using
-the efficient git protocol. git-p4 supports this setup by calling "git fetch origin"
-by default if there is an origin branch. You can disable this using
-
- git config git-p4.syncFromOrigin false
-
Updating
========
git-p4 rebase
+Configuration parameters
+========================
+
+git-p4.user ($P4USER)
+
+Allows you to specify the username to use to connect to the Perforce repository.
+
+ git config [--global] git-p4.user public
+
+git-p4.password ($P4PASS)
+
+Allows you to specify the password to use to connect to the Perforce repository.
+Warning this password will be visible on the command-line invocation of the p4 binary.
+
+ git config [--global] git-p4.password public1234
+
+git-p4.port ($P4PORT)
+
+Specify the port to be used to contact the Perforce server. As this will be passed
+directly to the p4 binary, it may be in the format host:port as well.
+
+ git config [--global] git-p4.port codes.zimbra.com:2666
+
+git-p4.host ($P4HOST)
+
+Specify the host to contact for a Perforce repository.
+
+ git config [--global] git-p4.host perforce.example.com
+
+git-p4.client ($P4CLIENT)
+
+Specify the client name to use
+
+ git config [--global] git-p4.client public-view
+
+git-p4.allowSubmit
+
+ git config [--global] git-p4.allowSubmit false
+
+git-p4.syncFromOrigin
+
+A useful setup may be that you have a periodically updated git repository
+somewhere that contains a complete import of a Perforce project. That git
+repository can be used to clone the working repository from and one would
+import from Perforce directly after cloning using git-p4. If the connection to
+the Perforce server is slow and the working repository hasn't been synced for a
+while it may be desirable to fetch changes from the origin git repository using
+the efficient git protocol. git-p4 supports this setup by calling "git fetch origin"
+by default if there is an origin branch. You can disable this using:
+
+ git config [--global] git-p4.syncFromOrigin false
+
+git-p4.useclientspec
+
+ git config [--global] git-p4.useclientspec false
+
Implementation Details...
=========================
}
break;
}
+ signal(SIGCHLD, child_handler);
}
static int set_reuse_addr(int sockfd)
#include "object.h"
#include "decorate.h"
-static unsigned int hash_obj(struct object *obj, unsigned int n)
+static unsigned int hash_obj(const struct object *obj, unsigned int n)
{
unsigned int hash = *(unsigned int *)obj->sha1;
return hash % n;
}
-static void *insert_decoration(struct decoration *n, struct object *base, void *decoration)
+static void *insert_decoration(struct decoration *n, const struct object *base, void *decoration)
{
int size = n->size;
struct object_decoration *hash = n->hash;
n->nr = 0;
for (i = 0; i < old_size; i++) {
- struct object *base = old_hash[i].base;
+ const struct object *base = old_hash[i].base;
void *decoration = old_hash[i].decoration;
if (!base)
}
/* Add a decoration pointer, return any old one */
-void *add_decoration(struct decoration *n, struct object *obj, void *decoration)
+void *add_decoration(struct decoration *n, const struct object *obj,
+ void *decoration)
{
int nr = n->nr + 1;
}
/* Lookup a decoration pointer */
-void *lookup_decoration(struct decoration *n, struct object *obj)
+void *lookup_decoration(struct decoration *n, const struct object *obj)
{
int j;
#define DECORATE_H
struct object_decoration {
- struct object *base;
+ const struct object *base;
void *decoration;
};
struct object_decoration *hash;
};
-extern void *add_decoration(struct decoration *n, struct object *obj, void *decoration);
-extern void *lookup_decoration(struct decoration *n, struct object *obj);
+extern void *add_decoration(struct decoration *n, const struct object *obj, void *decoration);
+extern void *lookup_decoration(struct decoration *n, const struct object *obj);
#endif
static int diff_detect_rename_default;
static int diff_rename_limit_default = 200;
+static int diff_suppress_blank_empty;
int diff_use_color_default = -1;
static const char *external_diff_cmd_cfg;
int diff_auto_refresh_index = 1;
return 0;
}
+ /* like GNU diff's --suppress-blank-empty option */
+ if (!strcmp(var, "diff.suppress-blank-empty")) {
+ diff_suppress_blank_empty = git_config_bool(var, value);
+ return 0;
+ }
+
if (!prefixcmp(var, "diff.")) {
const char *ep = strrchr(var, '.');
if (ep != var + 4) {
}
struct diff_words_data {
- struct xdiff_emit_state xm;
struct diff_words_buffer minus, plus;
FILE *file;
};
xpp.flags = XDF_NEED_MINIMAL;
xecfg.ctxlen = diff_words->minus.alloc + diff_words->plus.alloc;
- ecb.outf = xdiff_outf;
- ecb.priv = diff_words;
- diff_words->xm.consume = fn_out_diff_words_aux;
- xdi_diff(&minus, &plus, &xpp, &xecfg, &ecb);
-
+ xdi_diff_outf(&minus, &plus, fn_out_diff_words_aux, diff_words,
+ &xpp, &xecfg, &ecb);
free(minus.ptr);
free(plus.ptr);
diff_words->minus.text.size = diff_words->plus.text.size = 0;
typedef unsigned long (*sane_truncate_fn)(char *line, unsigned long len);
struct emit_callback {
- struct xdiff_emit_state xm;
int nparents, color_diff;
unsigned ws_rule;
sane_truncate_fn truncate;
ecbdata->label_path[0] = ecbdata->label_path[1] = NULL;
}
+ if (diff_suppress_blank_empty
+ && len == 2 && line[0] == ' ' && line[1] == '\n') {
+ line[0] = '\n';
+ len = 1;
+ }
+
/* This is not really necessary for now because
* this codepath only deals with two-way diffs.
*/
}
struct diffstat_t {
- struct xdiff_emit_state xm;
-
int nr;
int alloc;
struct diffstat_file {
}
struct checkdiff_t {
- struct xdiff_emit_state xm;
const char *filename;
int lineno;
struct diff_options *o;
"\\|"
"^\\(.*=[ \t]*\\(class\\|record\\).*\\)$"
},
+ { "bibtex", "\\(@[a-zA-Z]\\{1,\\}[ \t]*{\\{0,1\\}[ \t]*[^ \t\"@',\\#}{~%]*\\).*$" },
{ "tex", "^\\(\\\\\\(\\(sub\\)*section\\|chapter\\|part\\)\\*\\{0,1\\}{.*\\)$" },
{ "ruby", "^\\s*\\(\\(class\\|module\\|def\\)\\s.*\\)$" },
};
xecfg.ctxlen = strtoul(diffopts + 10, NULL, 10);
else if (!prefixcmp(diffopts, "-u"))
xecfg.ctxlen = strtoul(diffopts + 2, NULL, 10);
- ecb.outf = xdiff_outf;
- ecb.priv = &ecbdata;
- ecbdata.xm.consume = fn_out_consume;
if (DIFF_OPT_TST(o, COLOR_DIFF_WORDS)) {
ecbdata.diff_words =
xcalloc(1, sizeof(struct diff_words_data));
ecbdata.diff_words->file = o->file;
}
- xdi_diff(&mf1, &mf2, &xpp, &xecfg, &ecb);
+ xdi_diff_outf(&mf1, &mf2, fn_out_consume, &ecbdata,
+ &xpp, &xecfg, &ecb);
if (DIFF_OPT_TST(o, COLOR_DIFF_WORDS))
free_diff_words_data(&ecbdata);
}
memset(&xecfg, 0, sizeof(xecfg));
xpp.flags = XDF_NEED_MINIMAL | o->xdl_opts;
- ecb.outf = xdiff_outf;
- ecb.priv = diffstat;
- xdi_diff(&mf1, &mf2, &xpp, &xecfg, &ecb);
+ xdi_diff_outf(&mf1, &mf2, diffstat_consume, diffstat,
+ &xpp, &xecfg, &ecb);
}
free_and_return:
return;
memset(&data, 0, sizeof(data));
- data.xm.consume = checkdiff_consume;
data.filename = name_b ? name_b : name_a;
data.lineno = 0;
data.o = o;
xdemitcb_t ecb;
memset(&xecfg, 0, sizeof(xecfg));
+ xecfg.ctxlen = 1; /* at least one context line */
xpp.flags = XDF_NEED_MINIMAL;
- ecb.outf = xdiff_outf;
- ecb.priv = &data;
- xdi_diff(&mf1, &mf2, &xpp, &xecfg, &ecb);
+ xdi_diff_outf(&mf1, &mf2, checkdiff_consume, &data,
+ &xpp, &xecfg, &ecb);
- if (data.trailing_blanks_start) {
+ if ((data.ws_rule & WS_TRAILING_SPACE) &&
+ data.trailing_blanks_start) {
fprintf(o->file, "%s:%d: ends with blank lines.\n",
data.filename, data.trailing_blanks_start);
data.status = 1; /* report errors */
}
struct patch_id_t {
- struct xdiff_emit_state xm;
SHA_CTX *ctx;
int patchlen;
};
SHA1_Init(&ctx);
memset(&data, 0, sizeof(struct patch_id_t));
data.ctx = &ctx;
- data.xm.consume = patch_id_consume;
for (i = 0; i < q->nr; i++) {
xpparam_t xpp;
xpp.flags = XDF_NEED_MINIMAL;
xecfg.ctxlen = 3;
xecfg.flags = XDL_EMIT_FUNCNAMES;
- ecb.outf = xdiff_outf;
- ecb.priv = &data;
- xdi_diff(&mf1, &mf2, &xpp, &xecfg, &ecb);
+ xdi_diff_outf(&mf1, &mf2, patch_id_consume, &data,
+ &xpp, &xecfg, &ecb);
}
SHA1_Final(sha1, &ctx);
struct diffstat_t diffstat;
memset(&diffstat, 0, sizeof(struct diffstat_t));
- diffstat.xm.consume = diffstat_consume;
for (i = 0; i < q->nr; i++) {
struct diff_filepair *p = q->queue[i];
if (check_pair_status(p))
static inline int special_char(unsigned char c1)
{
- return !c1 || c1 == '*' || c1 == '[' || c1 == '?';
+ return !c1 || c1 == '*' || c1 == '[' || c1 == '?' || c1 == '\\';
}
/*
--
d,dotest= (removed -- do not use)
i,interactive run interactively
-b,binary pass --allow-binary-replacement to git-apply
+b,binary (historical option -- no-op)
3,3way allow fall back on 3way merging if needed
s,signoff add a Signed-off-by line to the commit message
u,utf8 recode into utf8 (default)
echo Using index info to reconstruct a base tree...
if GIT_INDEX_FILE="$dotest/patch-merge-tmp-index" \
- git apply $binary --cached <"$dotest/patch"
+ git apply --cached <"$dotest/patch"
then
mv "$dotest/patch-merge-base+" "$dotest/patch-merge-base"
mv "$dotest/patch-merge-tmp-index" "$dotest/patch-merge-index"
prec=4
dotest="$GIT_DIR/rebase-apply"
-sign= utf8=t keep= skip= interactive= resolved= binary= rebasing= abort=
+sign= utf8=t keep= skip= interactive= resolved= rebasing= abort=
resolvemsg= resume=
git_apply_opt=
-i|--interactive)
interactive=t ;;
-b|--binary)
- binary=t ;;
+ : ;;
-3|--3way)
threeway=t ;;
-s|--signoff)
--abort)
abort=t ;;
--rebasing)
- rebasing=t threeway=t keep=t binary=t ;;
+ rebasing=t threeway=t keep=t ;;
-d|--dotest)
die "-d option is no longer supported. Do not use."
;;
exit 1
}
- # -b, -s, -u, -k and --whitespace flags are kept for the
+ # -s, -u, -k and --whitespace flags are kept for the
# resuming session after a patch failure.
# -3 and -i can and must be given when resuming.
- echo "$binary" >"$dotest/binary"
echo " $ws" >"$dotest/whitespace"
echo "$sign" >"$dotest/sign"
echo "$utf8" >"$dotest/utf8"
fi
esac
-if test "$(cat "$dotest/binary")" = t
-then
- binary=--allow-binary-replacement
-fi
if test "$(cat "$dotest/utf8")" = t
then
utf8=-u
case "$resolved" in
'')
- git apply $git_apply_opt $binary --index "$dotest/patch"
+ git apply $git_apply_opt --index "$dotest/patch"
apply_status=$?
;;
t)
if test -t 0
then
printf >&2 'Are you sure [Y/n]? '
- case "$(read yesno)" in [Nn]*) exit 1 ;; esac
+ read yesno
+ case "$yesno" in [Nn]*) exit 1 ;; esac
fi
: bisect without good...
;;
#include <iconv.h>
#endif
+#ifndef NO_OPENSSL
+#include <openssl/ssl.h>
+#include <openssl/err.h>
+#endif
+
/* On most systems <limits.h> would have given us this, but
* not on some systems (e.g. GNU/Hurd).
*/
#endif /* NO_MMAP */
+#ifdef NO_ST_BLOCKS_IN_STRUCT_STAT
+#define on_disk_bytes(st) ((st).st_size)
+#else
+#define on_disk_bytes(st) ((st).st_blocks * 512)
+#endif
+
#define DEFAULT_PACKED_GIT_LIMIT \
((1024L * 1024L) * (sizeof(void*) >= 8 ? 8192 : 256))
;;
$_x40)
echo "Ref '$ref' was rewritten"
- git update-ref -m "filter-branch: rewrite" \
- "$ref" $rewritten $sha1 ||
- die "Could not rewrite $ref"
+ if ! git update-ref -m "filter-branch: rewrite" \
+ "$ref" $rewritten $sha1 2>/dev/null; then
+ if test $(git cat-file -t "$ref") = tag; then
+ if test -z "$filter_tag_name"; then
+ warn "WARNING: You said to rewrite tagged commits, but not the corresponding tag."
+ warn "WARNING: Perhaps use '--tag-name-filter cat' to rewrite the tag."
+ fi
+ else
+ die "Could not rewrite $ref"
+ fi
+ fi
;;
*)
# NEEDSWORK: possibly add -Werror, making this an error
#!/bin/sh
GVF=GIT-VERSION-FILE
-DEF_VER=0.10.GITGUI
+DEF_VER=0.11.GITGUI
LF='
'
}
pick_one_preserving_merges () {
- case "$1" in -n) sha1=$2 ;; *) sha1=$1 ;; esac
+ fast_forward=t
+ case "$1" in
+ -n)
+ fast_forward=f
+ sha1=$2
+ ;;
+ *)
+ sha1=$1
+ ;;
+ esac
sha1=$(git rev-parse $sha1)
if test -f "$DOTEST"/current-commit
die "Cannot write current commit's replacement sha1"
fi
+ echo $sha1 > "$DOTEST"/current-commit
+
# rewrite parents; if none were rewritten, we can fast-forward.
- fast_forward=t
- preserve=t
new_parents=
for p in $(git rev-list --parents -1 $sha1 | cut -d' ' -f2-)
do
if test -f "$REWRITTEN"/$p
then
- preserve=f
new_p=$(cat "$REWRITTEN"/$p)
test $p != $new_p && fast_forward=f
case "$new_parents" in
case $fast_forward in
t)
output warn "Fast forward to $sha1"
- test $preserve = f || echo $sha1 > "$REWRITTEN"/$sha1
+ output git reset --hard $sha1 ||
+ die "Cannot fast forward to $sha1"
;;
f)
test "a$1" = a-n && die "Refusing to squash a merge: $sha1"
output git checkout $first_parent 2> /dev/null ||
die "Cannot move HEAD to $first_parent"
- echo $sha1 > "$DOTEST"/current-commit
case "$new_parents" in
' '*' '*)
# redo merge
done && test -n "$1"
}
+test -f "$GIT_DIR"/rebase-apply/applying &&
+ die 'It looks like git-am is in progress. Cannot rebase.'
+
is_interactive "$@" && exec git-rebase--interactive "$@"
+if test $# -eq 0
+then
+ test -d "$dotest" -o -d "$GIT_DIR"/rebase-apply || usage
+ test -d "$dotest" -o -f "$GIT_DIR"/rebase-apply/rebasing &&
+ die 'A rebase is in progress, try --continue, --skip or --abort.'
+ die "No arguments given and $GIT_DIR/rebase-apply already exists."
+fi
+
while test $# != 0
do
case "$1" in
# Make sure we do not have $GIT_DIR/rebase-apply
if test -z "$do_merge"
then
- if mkdir "$GIT_DIR"/rebase-apply
+ if mkdir "$GIT_DIR"/rebase-apply 2>/dev/null
then
rmdir "$GIT_DIR"/rebase-apply
else
echo >&2 '
-It seems that I cannot create a '"$GIT_DIR"'/rebase-apply directory,
-and I wonder if you are in the middle of patch application or another
+It seems that I cannot create a rebase-apply directory, and
+I wonder if you are in the middle of patch application or another
rebase. If that is not the case, please
rm -fr '"$GIT_DIR"'/rebase-apply
- and run me again. I am stopping in case you still have something
+and run me again. I am stopping in case you still have something
valuable there.'
exit 1
fi
if test -d "$dotest"
then
die "previous rebase directory $dotest still exists." \
- 'try git-rebase < --continue | --abort >'
+ 'Try git rebase (--continue | --abort | --skip)'
fi
fi
#!/bin/sh
# Copyright (c) 2007, Nanako Shiraishi
-USAGE='[ | save | list | show | apply | clear | drop | pop | create | branch ]'
+dashless=$(basename "$0" | sed -e 's/-/ /')
+USAGE="list [<options>]
+ or: $dashless (show | drop | pop ) [<stash>]
+ or: $dashless apply [--index] [<stash>]
+ or: $dashless branch <branchname> [<stash>]
+ or: $dashless [save [--keep-index] [<message>]]
+ or: $dashless clear"
SUBDIRECTORY_OK=Yes
OPTIONS_SPEC=
$_version, $_fetch_all, $_no_rebase,
$_merge, $_strategy, $_dry_run, $_local,
$_prefix, $_no_checkout, $_url, $_verbose,
- $_git_format);
+ $_git_format, $_commit_url);
$Git::SVN::_follow_parent = 1;
my %remote_opts = ( 'username=s' => \$Git::SVN::Prompt::_username,
'config-dir=s' => \$Git::SVN::Ra::config_dir,
'verbose|v' => \$_verbose,
'dry-run|n' => \$_dry_run,
'fetch-all|all' => \$_fetch_all,
+ 'commit-url=s' => \$_commit_url,
+ 'revision|r=i' => \$_revision,
'no-rebase' => \$_no_rebase,
%cmt_opts, %fc_opts } ],
'set-tree' => [ \&cmd_set_tree,
'color' => \$Git::SVN::Log::color,
'pager=s' => \$Git::SVN::Log::pager
} ],
- 'find-rev' => [ \&cmd_find_rev, "Translate between SVN revision numbers and tree-ish",
+ 'find-rev' => [ \&cmd_find_rev,
+ "Translate between SVN revision numbers and tree-ish",
{} ],
'rebase' => [ \&cmd_rebase, "Fetch and rebase your working directory",
{ 'merge|m|M' => \$_merge,
my %opts = %{$cmd{$cmd}->[2]} if (defined $cmd);
read_repo_config(\%opts);
-Getopt::Long::Configure('pass_through') if ($cmd && ($cmd eq 'log' || $cmd eq 'blame'));
+if ($cmd && ($cmd eq 'log' || $cmd eq 'blame')) {
+ Getopt::Long::Configure('pass_through');
+}
my $rv = GetOptions(%opts, 'help|H|h' => \$_help, 'version|V' => \$_version,
'minimize-connections' => \$Git::SVN::Migration::_minimize,
'id|i=s' => \$Git::SVN::default_ref_id,
$head ||= 'HEAD';
my @refs;
my ($url, $rev, $uuid, $gs) = working_head_info($head, \@refs);
+ $url = $_commit_url if defined $_commit_url;
+ my $last_rev = $_revision if defined $_revision;
if ($url) {
print "Committing to $url ...\n";
}
die "Unable to determine upstream SVN information from ",
"$head history.\nPerhaps the repository is empty.";
}
- my $last_rev;
my ($linear_refs, $parents) = linearize_history($gs, \@refs);
if ($_no_rebase && scalar(@$linear_refs) > 1) {
warn "Attempting to commit more than one change while ",
my $cmt_rev;
my %ed_opts = ( r => $last_rev,
log => get_commit_entry($d)->{log},
- ra => Git::SVN::Ra->new($gs->full_url),
+ ra => Git::SVN::Ra->new($url),
config => SVN::Core::config_get_config(
$Git::SVN::Ra::config_dir
),
if (length $pfx && $pfx !~ m#/$#) {
die "--prefix='$pfx' must have a trailing slash '/'\n";
}
- command_noisy('config', "svn-remote.$gs->{repo_id}.$n",
- "$remote_path:refs/remotes/$pfx*");
+ command_noisy('config',
+ "svn-remote.$gs->{repo_id}.$n",
+ "$remote_path:refs/remotes/$pfx*" .
+ ('/*' x (($remote_path =~ tr/*/*/) - 1)) );
}
sub verify_ref {
my $arg = shift;
my $ref = ref $arg;
my $md5 = Digest::MD5->new();
- if ($ref eq 'GLOB' || $ref eq 'IO::File') {
+ if ($ref eq 'GLOB' || $ref eq 'IO::File' || $ref eq 'File::Temp') {
$md5->addfile($arg) or croak $!;
} elsif ($ref eq 'SCALAR') {
$md5->add($$arg) or croak $!;
}
}
+
my (%LOCKFILES, %INDEX_FILES);
END {
unlink keys %LOCKFILES if %LOCKFILES;
sub apply_textdelta {
my ($self, $fb, $exp) = @_;
- my $fh = IO::File->new_tmpfile;
- $fh->autoflush(1);
+ my $fh = Git::temp_acquire('svn_delta');
# $fh gets auto-closed() by SVN::TxDelta::apply(),
# (but $base does not,) so dup() it for reading in close_file
open my $dup, '<&', $fh or croak $!;
- my $base = IO::File->new_tmpfile;
- $base->autoflush(1);
+ my $base = Git::temp_acquire('git_blob');
if ($fb->{blob}) {
print $base 'link ' if ($fb->{mode_a} == 120000);
my $size = $::_repository->cat_blob($fb->{blob}, $base);
}
}
seek $base, 0, 0 or croak $!;
- $fb->{fh} = $dup;
+ $fb->{fh} = $fh;
$fb->{base} = $base;
- [ SVN::TxDelta::apply($base, $fh, undef, $fb->{path}, $fb->{pool}) ];
+ [ SVN::TxDelta::apply($base, $dup, undef, $fb->{path}, $fb->{pool}) ];
}
sub close_file {
"expected: $exp\n got: $got\n";
}
}
- sysseek($fh, 0, 0) or croak $!;
if ($fb->{mode_b} == 120000) {
- eval {
- sysread($fh, my $buf, 5) == 5 or croak $!;
- $buf eq 'link ' or die "$path has mode 120000",
- " but is not a link";
- };
- if ($@) {
- warn "$@\n";
- sysseek($fh, 0, 0) or croak $!;
- }
- }
+ sysseek($fh, 0, 0) or croak $!;
+ sysread($fh, my $buf, 5) == 5 or croak $!;
- my ($tmp_fh, $tmp_filename) = File::Temp::tempfile(UNLINK => 1);
- my $result;
- while ($result = sysread($fh, my $string, 1024)) {
- my $wrote = syswrite($tmp_fh, $string, $result);
- defined($wrote) && $wrote == $result
- or croak("write $tmp_filename: $!\n");
- }
- defined $result or croak $!;
- close $tmp_fh or croak $!;
+ unless ($buf eq 'link ') {
+ warn "$path has mode 120000",
+ " but is not a link\n";
+ } else {
+ my $tmp_fh = Git::temp_acquire('svn_hash');
+ my $res;
+ while ($res = sysread($fh, my $str, 1024)) {
+ my $out = syswrite($tmp_fh, $str, $res);
+ defined($out) && $out == $res
+ or croak("write ",
+ $tmp_fh->filename,
+ ": $!\n");
+ }
+ defined $res or croak $!;
- close $fh or croak $!;
+ ($fh, $tmp_fh) = ($tmp_fh, $fh);
+ Git::temp_release($tmp_fh, 1);
+ }
+ }
- $hash = $::_repository->hash_and_insert_object($tmp_filename);
- unlink($tmp_filename);
+ $hash = $::_repository->hash_and_insert_object(
+ $fh->filename);
$hash =~ /^[a-f\d]{40}$/ or die "not a sha1: $hash\n";
- close $fb->{base} or croak $!;
+
+ Git::temp_release($fb->{base}, 1);
+ Git::temp_release($fh, 1);
} else {
$hash = $fb->{blob} or die "no blob information\n";
}
} elsif ($m->{mode_b} !~ /755$/ && $m->{mode_a} =~ /755$/) {
$self->change_file_prop($fbat,'svn:executable',undef);
}
- my $fh = IO::File->new_tmpfile or croak $!;
+ my $fh = Git::temp_acquire('git_blob');
if ($m->{mode_b} =~ /^120/) {
print $fh 'link ' or croak $!;
$self->change_file_prop($fbat,'svn:special','*');
my $atd = $self->apply_textdelta($fbat, undef, $pool);
my $got = SVN::TxDelta::send_stream($fh, @$atd, $pool);
die "Checksum mismatch\nexpected: $exp\ngot: $got\n" if ($got ne $exp);
+ Git::temp_release($fh, 1);
$pool->clear;
-
- close $fh or croak $!;
}
sub D {
Git::SVN::gc();
}
+sub get_dir_globbed {
+ my ($self, $left, $depth, $r) = @_;
+
+ my @x = eval { $self->get_dir($left, $r) };
+ return unless scalar @x == 3;
+ my $dirents = $x[0];
+ my @finalents;
+ foreach my $de (keys %$dirents) {
+ next if $dirents->{$de}->{kind} != $SVN::Node::dir;
+ if ($depth > 1) {
+ my @args = ("$left/$de", $depth - 1, $r);
+ foreach my $dir ($self->get_dir_globbed(@args)) {
+ push @finalents, "$de/$dir";
+ }
+ } else {
+ push @finalents, $de;
+ }
+ }
+ @finalents;
+}
+
sub match_globs {
my ($self, $exists, $paths, $globs, $r) = @_;
sub get_dir_check {
my ($self, $exists, $g, $r) = @_;
- my @x = eval { $self->get_dir($g->{path}->{left}, $r) };
- return unless scalar @x == 3;
- my $dirents = $x[0];
- foreach my $de (keys %$dirents) {
- next if $dirents->{$de}->{kind} != $SVN::Node::dir;
+
+ my @dirs = $self->get_dir_globbed($g->{path}->{left},
+ $g->{path}->{depth},
+ $r);
+
+ foreach my $de (@dirs) {
my $p = $g->{path}->full_path($de);
next if $exists->{$p};
next if (length $g->{path}->{right} &&
my ($class, $glob) = @_;
my $re = $glob;
$re =~ s!/+$!!g; # no need for trailing slashes
- my $nr = ($re =~ s!^(.*)\*(.*)$!\(\[^/\]+\)!g);
- my ($left, $right) = ($1, $2);
- if ($nr > 1) {
- die "Only one '*' wildcard expansion ",
- "is supported (got $nr): '$glob'\n";
- } elsif ($nr == 0) {
+ $re =~ m!^([^*]*)(\*(?:/\*)*)([^*]*)$!;
+ my $temp = $re;
+ my ($left, $right) = ($1, $3);
+ $re = $2;
+ my $depth = $re =~ tr/*/*/;
+ if ($depth != $temp =~ tr/*/*/) {
+ die "Only one set of wildcard directories " .
+ "(e.g. '*' or '*/*/*') is supported: '$glob'\n";
+ }
+ if ($depth == 0) {
die "One '*' is needed for glob: '$glob'\n";
}
- $re = quotemeta($left) . $re . quotemeta($right);
+ $re =~ s!\*!\[^/\]*!g;
+ $re = quotemeta($left) . "($re)" . quotemeta($right);
if (length $left && !($left =~ s!/+$!!g)) {
die "Missing trailing '/' on left side of: '$glob' ($left)\n";
}
}
my $left_re = qr/^\/\Q$left\E(\/|$)/;
bless { left => $left, right => $right, left_regex => $left_re,
- regex => qr/$re/, glob => $glob }, $class;
+ regex => qr/$re/, glob => $glob, depth => $depth }, $class;
}
sub full_path {
# run before X event handlers, so reading from a fast source can
# make the GUI completely unresponsive.
proc run args {
- global isonrunq runq
+ global isonrunq runq currunq
set script $args
if {[info exists isonrunq($script)]} return
- if {$runq eq {}} {
+ if {$runq eq {} && ![info exists currunq]} {
after idle dorunq
}
lappend runq [list {} $script]
}
proc filereadable {fd script} {
- global runq
+ global runq currunq
fileevent $fd readable {}
- if {$runq eq {}} {
+ if {$runq eq {} && ![info exists currunq]} {
after idle dorunq
}
lappend runq [list $fd $script]
}
proc dorunq {} {
- global isonrunq runq
+ global isonrunq runq currunq
set tstart [clock clicks -milliseconds]
set t0 $tstart
while {[llength $runq] > 0} {
set fd [lindex $runq 0 0]
set script [lindex $runq 0 1]
+ set currunq [lindex $runq 0]
+ set runq [lrange $runq 1 end]
set repeat [eval $script]
+ unset currunq
set t1 [clock clicks -milliseconds]
set t [expr {$t1 - $t0}]
- set runq [lrange $runq 1 end]
if {$repeat ne {} && $repeat} {
if {$fd eq {} || $repeat == 2} {
# script returns 1 if it wants to be readded
#include "cache.h"
#include "blob.h"
#include "quote.h"
+#include "parse-options.h"
-static void hash_object(const char *path, enum object_type type, int write_object)
+static void hash_fd(int fd, const char *type, int write_object, const char *path)
{
- int fd;
struct stat st;
unsigned char sha1[20];
- fd = open(path, O_RDONLY);
- if (fd < 0 ||
- fstat(fd, &st) < 0 ||
- index_fd(sha1, fd, &st, write_object, type, path))
+ if (fstat(fd, &st) < 0 ||
+ index_fd(sha1, fd, &st, write_object, type_from_string(type), path))
die(write_object
? "Unable to add %s to database"
: "Unable to hash %s", path);
maybe_flush_or_die(stdout, "hash to stdout");
}
-static void hash_stdin(const char *type, int write_object)
+static void hash_object(const char *path, const char *type, int write_object,
+ const char *vpath)
{
- unsigned char sha1[20];
- if (index_pipe(sha1, 0, type, write_object))
- die("Unable to add stdin to database");
- printf("%s\n", sha1_to_hex(sha1));
+ int fd;
+ fd = open(path, O_RDONLY);
+ if (fd < 0)
+ die("Cannot open %s", path);
+ hash_fd(fd, type, write_object, vpath);
}
static void hash_stdin_paths(const char *type, int write_objects)
die("line is badly quoted");
strbuf_swap(&buf, &nbuf);
}
- hash_object(buf.buf, type_from_string(type), write_objects);
+ hash_object(buf.buf, type, write_objects, buf.buf);
}
strbuf_release(&buf);
strbuf_release(&nbuf);
}
-static const char hash_object_usage[] =
-"git hash-object [ [-t <type>] [-w] [--stdin] <file>... | --stdin-paths < <list-of-paths> ]";
+static const char * const hash_object_usage[] = {
+ "git hash-object [-t <type>] [-w] [--path=<file>|--no-filters] [--stdin] [--] <file>...",
+ "git hash-object --stdin-paths < <list-of-paths>",
+ NULL
+};
-int main(int argc, char **argv)
+static const char *type;
+static int write_object;
+static int hashstdin;
+static int stdin_paths;
+static int no_filters;
+static const char *vpath;
+
+static const struct option hash_object_options[] = {
+ OPT_STRING('t', NULL, &type, "type", "object type"),
+ OPT_BOOLEAN('w', NULL, &write_object, "write the object into the object database"),
+ OPT_BOOLEAN( 0 , "stdin", &hashstdin, "read the object from stdin"),
+ OPT_BOOLEAN( 0 , "stdin-paths", &stdin_paths, "read file names from stdin"),
+ OPT_BOOLEAN( 0 , "no-filters", &no_filters, "store file as is without filters"),
+ OPT_STRING( 0 , "path", &vpath, "file", "process file as it were from this path"),
+ OPT_END()
+};
+
+int main(int argc, const char **argv)
{
int i;
- const char *type = blob_type;
- int write_object = 0;
const char *prefix = NULL;
int prefix_length = -1;
- int no_more_flags = 0;
- int hashstdin = 0;
- int stdin_paths = 0;
+ const char *errstr = NULL;
+
+ type = blob_type;
git_config(git_default_config, NULL);
- for (i = 1 ; i < argc; i++) {
- if (!no_more_flags && argv[i][0] == '-') {
- if (!strcmp(argv[i], "-t")) {
- if (argc <= ++i)
- usage(hash_object_usage);
- type = argv[i];
- }
- else if (!strcmp(argv[i], "-w")) {
- if (prefix_length < 0) {
- prefix = setup_git_directory();
- prefix_length =
- prefix ? strlen(prefix) : 0;
- }
- write_object = 1;
- }
- else if (!strcmp(argv[i], "--")) {
- no_more_flags = 1;
- }
- else if (!strcmp(argv[i], "--help"))
- usage(hash_object_usage);
- else if (!strcmp(argv[i], "--stdin-paths")) {
- if (hashstdin) {
- error("Can't use --stdin-paths with --stdin");
- usage(hash_object_usage);
- }
- stdin_paths = 1;
-
- }
- else if (!strcmp(argv[i], "--stdin")) {
- if (stdin_paths) {
- error("Can't use %s with --stdin-paths", argv[i]);
- usage(hash_object_usage);
- }
- if (hashstdin)
- die("Multiple --stdin arguments are not supported");
- hashstdin = 1;
- }
- else
- usage(hash_object_usage);
- }
- else {
- const char *arg = argv[i];
-
- if (stdin_paths) {
- error("Can't specify files (such as \"%s\") with --stdin-paths", arg);
- usage(hash_object_usage);
- }
-
- if (hashstdin) {
- hash_stdin(type, write_object);
- hashstdin = 0;
- }
- if (0 <= prefix_length)
- arg = prefix_filename(prefix, prefix_length,
- arg);
- hash_object(arg, type_from_string(type), write_object);
- no_more_flags = 1;
- }
+ argc = parse_options(argc, argv, hash_object_options, hash_object_usage, 0);
+
+ if (write_object) {
+ prefix = setup_git_directory();
+ prefix_length = prefix ? strlen(prefix) : 0;
+ if (vpath && prefix)
+ vpath = prefix_filename(prefix, prefix_length, vpath);
+ }
+
+ if (stdin_paths) {
+ if (hashstdin)
+ errstr = "Can't use --stdin-paths with --stdin";
+ else if (argc)
+ errstr = "Can't specify files with --stdin-paths";
+ else if (vpath)
+ errstr = "Can't use --stdin-paths with --path";
+ else if (no_filters)
+ errstr = "Can't use --stdin-paths with --no-filters";
+ }
+ else {
+ if (hashstdin > 1)
+ errstr = "Multiple --stdin arguments are not supported";
+ if (vpath && no_filters)
+ errstr = "Can't use --path with --no-filters";
+ }
+
+ if (errstr) {
+ error (errstr);
+ usage_with_options(hash_object_usage, hash_object_options);
+ }
+
+ if (hashstdin)
+ hash_fd(0, type, write_object, vpath);
+
+ for (i = 0 ; i < argc; i++) {
+ const char *arg = argv[i];
+
+ if (0 <= prefix_length)
+ arg = prefix_filename(prefix, prefix_length, arg);
+ hash_object(arg, type, write_object,
+ no_filters ? NULL : vpath ? vpath : arg);
}
if (stdin_paths)
hash_stdin_paths(type, write_object);
- if (hashstdin)
- hash_stdin(type, write_object);
return 0;
}
*/
#include "cache.h"
+#ifdef NO_OPENSSL
+typedef void *SSL;
+#endif
-typedef struct store_conf {
+struct store_conf {
char *name;
const char *path; /* should this be here? its interpretation is driver-specific */
char *map_inbox;
char *trash;
unsigned max_size; /* off_t is overkill */
unsigned trash_remote_new:1, trash_only_new:1;
-} store_conf_t;
+};
-typedef struct string_list {
+struct string_list {
struct string_list *next;
char string[1];
-} string_list_t;
+};
-typedef struct channel_conf {
+struct channel_conf {
struct channel_conf *next;
char *name;
- store_conf_t *master, *slave;
+ struct store_conf *master, *slave;
char *master_name, *slave_name;
char *sync_state;
- string_list_t *patterns;
+ struct string_list *patterns;
int mops, sops;
unsigned max_messages; /* for slave only */
-} channel_conf_t;
+};
-typedef struct group_conf {
+struct group_conf {
struct group_conf *next;
char *name;
- string_list_t *channels;
-} group_conf_t;
+ struct string_list *channels;
+};
/* For message->status */
#define M_RECENT (1<<0) /* unsyncable flag; maildir_* depend on this being 1<<0 */
#define M_DEAD (1<<1) /* expunged */
#define M_FLAGS (1<<2) /* flags fetched */
-typedef struct message {
+struct message {
struct message *next;
- /* string_list_t *keywords; */
+ /* struct string_list *keywords; */
size_t size; /* zero implies "not fetched" */
int uid;
unsigned char flags, status;
-} message_t;
+};
-typedef struct store {
- store_conf_t *conf; /* foreign */
+struct store {
+ struct store_conf *conf; /* foreign */
/* currently open mailbox */
const char *name; /* foreign! maybe preset? */
char *path; /* own */
- message_t *msgs; /* own */
+ struct message *msgs; /* own */
int uidvalidity;
unsigned char opts; /* maybe preset? */
/* note that the following do _not_ reflect stats from msgs, but mailbox totals */
int count; /* # of messages */
int recent; /* # of recent messages - don't trust this beyond the initial read */
-} store_t;
+};
-typedef struct {
+struct msg_data {
char *data;
int len;
unsigned char flags;
unsigned int crlf:1;
-} msg_data_t;
+};
#define DRV_OK 0
#define DRV_MSG_BAD -1
static int Verbose, Quiet;
-static void imap_info( const char *, ... );
-static void imap_warn( const char *, ... );
+static void imap_info(const char *, ...);
+static void imap_warn(const char *, ...);
-static char *next_arg( char ** );
+static char *next_arg(char **);
-static void free_generic_messages( message_t * );
+static void free_generic_messages(struct message *);
-static int nfsnprintf( char *buf, int blen, const char *fmt, ... );
+static int nfsnprintf(char *buf, int blen, const char *fmt, ...);
static int nfvasprintf(char **strp, const char *fmt, va_list ap)
{
return len;
}
-static void arc4_init( void );
-static unsigned char arc4_getbyte( void );
+static void arc4_init(void);
+static unsigned char arc4_getbyte(void);
-typedef struct imap_server_conf {
+struct imap_server_conf {
char *name;
char *tunnel;
char *host;
int port;
char *user;
char *pass;
-} imap_server_conf_t;
+ int use_ssl;
+ int ssl_verify;
+};
-typedef struct imap_store_conf {
- store_conf_t gen;
- imap_server_conf_t *server;
+struct imap_store_conf {
+ struct store_conf gen;
+ struct imap_server_conf *server;
unsigned use_namespace:1;
-} imap_store_conf_t;
+};
-#define NIL (void*)0x1
-#define LIST (void*)0x2
+#define NIL (void *)0x1
+#define LIST (void *)0x2
-typedef struct _list {
- struct _list *next, *child;
+struct imap_list {
+ struct imap_list *next, *child;
char *val;
int len;
-} list_t;
+};
-typedef struct {
+struct imap_socket {
int fd;
-} Socket_t;
+ SSL *ssl;
+};
-typedef struct {
- Socket_t sock;
+struct imap_buffer {
+ struct imap_socket sock;
int bytes;
int offset;
char buf[1024];
-} buffer_t;
+};
struct imap_cmd;
-typedef struct imap {
+struct imap {
int uidnext; /* from SELECT responses */
- list_t *ns_personal, *ns_other, *ns_shared; /* NAMESPACE info */
+ struct imap_list *ns_personal, *ns_other, *ns_shared; /* NAMESPACE info */
unsigned caps, rcaps; /* CAPABILITY results */
/* command queue */
int nexttag, num_in_progress, literal_pending;
struct imap_cmd *in_progress, **in_progress_append;
- buffer_t buf; /* this is BIG, so put it last */
-} imap_t;
+ struct imap_buffer buf; /* this is BIG, so put it last */
+};
-typedef struct imap_store {
- store_t gen;
+struct imap_store {
+ struct store gen;
int uidvalidity;
- imap_t *imap;
+ struct imap *imap;
const char *prefix;
unsigned /*currentnc:1,*/ trashnc:1;
-} imap_store_t;
+};
struct imap_cmd_cb {
- int (*cont)( imap_store_t *ctx, struct imap_cmd *cmd, const char *prompt );
- void (*done)( imap_store_t *ctx, struct imap_cmd *cmd, int response);
+ int (*cont)(struct imap_store *ctx, struct imap_cmd *cmd, const char *prompt);
+ void (*done)(struct imap_store *ctx, struct imap_cmd *cmd, int response);
void *ctx;
char *data;
int dlen;
UIDPLUS,
LITERALPLUS,
NAMESPACE,
+ STARTTLS,
};
static const char *cap_list[] = {
"UIDPLUS",
"LITERAL+",
"NAMESPACE",
+ "STARTTLS",
};
#define RESP_OK 0
#define RESP_NO 1
#define RESP_BAD 2
-static int get_cmd_result( imap_store_t *ctx, struct imap_cmd *tcmd );
+static int get_cmd_result(struct imap_store *ctx, struct imap_cmd *tcmd);
static const char *Flags[] = {
"Deleted",
};
-static void
-socket_perror( const char *func, Socket_t *sock, int ret )
+#ifndef NO_OPENSSL
+static void ssl_socket_perror(const char *func)
+{
+ fprintf(stderr, "%s: %s\n", func, ERR_error_string(ERR_get_error(), 0));
+}
+#endif
+
+static void socket_perror(const char *func, struct imap_socket *sock, int ret)
+{
+#ifndef NO_OPENSSL
+ if (sock->ssl) {
+ int sslerr = SSL_get_error(sock->ssl, ret);
+ switch (sslerr) {
+ case SSL_ERROR_NONE:
+ break;
+ case SSL_ERROR_SYSCALL:
+ perror("SSL_connect");
+ break;
+ default:
+ ssl_socket_perror("SSL_connect");
+ break;
+ }
+ } else
+#endif
+ {
+ if (ret < 0)
+ perror(func);
+ else
+ fprintf(stderr, "%s: unexpected EOF\n", func);
+ }
+}
+
+static int ssl_socket_connect(struct imap_socket *sock, int use_tls_only, int verify)
{
- if (ret < 0)
- perror( func );
+#ifdef NO_OPENSSL
+ fprintf(stderr, "SSL requested but SSL support not compiled in\n");
+ return -1;
+#else
+ SSL_METHOD *meth;
+ SSL_CTX *ctx;
+ int ret;
+
+ SSL_library_init();
+ SSL_load_error_strings();
+
+ if (use_tls_only)
+ meth = TLSv1_method();
else
- fprintf( stderr, "%s: unexpected EOF\n", func );
+ meth = SSLv23_method();
+
+ if (!meth) {
+ ssl_socket_perror("SSLv23_method");
+ return -1;
+ }
+
+ ctx = SSL_CTX_new(meth);
+
+ if (verify)
+ SSL_CTX_set_verify(ctx, SSL_VERIFY_PEER, NULL);
+
+ if (!SSL_CTX_set_default_verify_paths(ctx)) {
+ ssl_socket_perror("SSL_CTX_set_default_verify_paths");
+ return -1;
+ }
+ sock->ssl = SSL_new(ctx);
+ if (!sock->ssl) {
+ ssl_socket_perror("SSL_new");
+ return -1;
+ }
+ if (!SSL_set_fd(sock->ssl, sock->fd)) {
+ ssl_socket_perror("SSL_set_fd");
+ return -1;
+ }
+
+ ret = SSL_connect(sock->ssl);
+ if (ret <= 0) {
+ socket_perror("SSL_connect", sock, ret);
+ return -1;
+ }
+
+ return 0;
+#endif
}
-static int
-socket_read( Socket_t *sock, char *buf, int len )
+static int socket_read(struct imap_socket *sock, char *buf, int len)
{
- ssize_t n = xread( sock->fd, buf, len );
+ ssize_t n;
+#ifndef NO_OPENSSL
+ if (sock->ssl)
+ n = SSL_read(sock->ssl, buf, len);
+ else
+#endif
+ n = xread(sock->fd, buf, len);
if (n <= 0) {
- socket_perror( "read", sock, n );
- close( sock->fd );
+ socket_perror("read", sock, n);
+ close(sock->fd);
sock->fd = -1;
}
return n;
}
-static int
-socket_write( Socket_t *sock, const char *buf, int len )
+static int socket_write(struct imap_socket *sock, const char *buf, int len)
{
- int n = write_in_full( sock->fd, buf, len );
+ int n;
+#ifndef NO_OPENSSL
+ if (sock->ssl)
+ n = SSL_write(sock->ssl, buf, len);
+ else
+#endif
+ n = write_in_full(sock->fd, buf, len);
if (n != len) {
- socket_perror( "write", sock, n );
- close( sock->fd );
+ socket_perror("write", sock, n);
+ close(sock->fd);
sock->fd = -1;
}
return n;
}
+static void socket_shutdown(struct imap_socket *sock)
+{
+#ifndef NO_OPENSSL
+ if (sock->ssl) {
+ SSL_shutdown(sock->ssl);
+ SSL_free(sock->ssl);
+ }
+#endif
+ close(sock->fd);
+}
+
/* simple line buffering */
-static int
-buffer_gets( buffer_t * b, char **s )
+static int buffer_gets(struct imap_buffer *b, char **s)
{
int n;
int start = b->offset;
/* shift down used bytes */
*s = b->buf;
- assert( start <= b->bytes );
+ assert(start <= b->bytes);
n = b->bytes - start;
if (n)
start = 0;
}
- n = socket_read( &b->sock, b->buf + b->bytes,
- sizeof(b->buf) - b->bytes );
+ n = socket_read(&b->sock, b->buf + b->bytes,
+ sizeof(b->buf) - b->bytes);
if (n <= 0)
return -1;
}
if (b->buf[b->offset] == '\r') {
- assert( b->offset + 1 < b->bytes );
+ assert(b->offset + 1 < b->bytes);
if (b->buf[b->offset + 1] == '\n') {
b->buf[b->offset] = 0; /* terminate the string */
b->offset += 2; /* next line */
if (Verbose)
- puts( *s );
+ puts(*s);
return 0;
}
}
/* not reached */
}
-static void
-imap_info( const char *msg, ... )
+static void imap_info(const char *msg, ...)
{
va_list va;
if (!Quiet) {
- va_start( va, msg );
- vprintf( msg, va );
- va_end( va );
- fflush( stdout );
+ va_start(va, msg);
+ vprintf(msg, va);
+ va_end(va);
+ fflush(stdout);
}
}
-static void
-imap_warn( const char *msg, ... )
+static void imap_warn(const char *msg, ...)
{
va_list va;
if (Quiet < 2) {
- va_start( va, msg );
- vfprintf( stderr, msg, va );
- va_end( va );
+ va_start(va, msg);
+ vfprintf(stderr, msg, va);
+ va_end(va);
}
}
-static char *
-next_arg( char **s )
+static char *next_arg(char **s)
{
char *ret;
if (!s || !*s)
return NULL;
- while (isspace( (unsigned char) **s ))
+ while (isspace((unsigned char) **s))
(*s)++;
if (!**s) {
*s = NULL;
if (**s == '"') {
++*s;
ret = *s;
- *s = strchr( *s, '"' );
+ *s = strchr(*s, '"');
} else {
ret = *s;
- while (**s && !isspace( (unsigned char) **s ))
+ while (**s && !isspace((unsigned char) **s))
(*s)++;
}
if (*s) {
return ret;
}
-static void
-free_generic_messages( message_t *msgs )
+static void free_generic_messages(struct message *msgs)
{
- message_t *tmsg;
+ struct message *tmsg;
for (; msgs; msgs = tmsg) {
tmsg = msgs->next;
- free( msgs );
+ free(msgs);
}
}
-static int
-nfsnprintf( char *buf, int blen, const char *fmt, ... )
+static int nfsnprintf(char *buf, int blen, const char *fmt, ...)
{
int ret;
va_list va;
- va_start( va, fmt );
- if (blen <= 0 || (unsigned)(ret = vsnprintf( buf, blen, fmt, va )) >= (unsigned)blen)
- die( "Fatal: buffer too small. Please report a bug.\n");
- va_end( va );
+ va_start(va, fmt);
+ if (blen <= 0 || (unsigned)(ret = vsnprintf(buf, blen, fmt, va)) >= (unsigned)blen)
+ die("Fatal: buffer too small. Please report a bug.\n");
+ va_end(va);
return ret;
}
unsigned char i, j, s[256];
} rs;
-static void
-arc4_init( void )
+static void arc4_init(void)
{
int i, fd;
unsigned char j, si, dat[128];
- if ((fd = open( "/dev/urandom", O_RDONLY )) < 0 && (fd = open( "/dev/random", O_RDONLY )) < 0) {
- fprintf( stderr, "Fatal: no random number source available.\n" );
- exit( 3 );
+ if ((fd = open("/dev/urandom", O_RDONLY)) < 0 && (fd = open("/dev/random", O_RDONLY)) < 0) {
+ fprintf(stderr, "Fatal: no random number source available.\n");
+ exit(3);
}
- if (read_in_full( fd, dat, 128 ) != 128) {
- fprintf( stderr, "Fatal: cannot read random number source.\n" );
- exit( 3 );
+ if (read_in_full(fd, dat, 128) != 128) {
+ fprintf(stderr, "Fatal: cannot read random number source.\n");
+ exit(3);
}
- close( fd );
+ close(fd);
for (i = 0; i < 256; i++)
rs.s[i] = i;
arc4_getbyte();
}
-static unsigned char
-arc4_getbyte( void )
+static unsigned char arc4_getbyte(void)
{
unsigned char si, sj;
return rs.s[(si + sj) & 0xff];
}
-static struct imap_cmd *
-v_issue_imap_cmd( imap_store_t *ctx, struct imap_cmd_cb *cb,
- const char *fmt, va_list ap )
+static struct imap_cmd *v_issue_imap_cmd(struct imap_store *ctx,
+ struct imap_cmd_cb *cb,
+ const char *fmt, va_list ap)
{
- imap_t *imap = ctx->imap;
+ struct imap *imap = ctx->imap;
struct imap_cmd *cmd;
int n, bufl;
char buf[1024];
- cmd = xmalloc( sizeof(struct imap_cmd) );
- nfvasprintf( &cmd->cmd, fmt, ap );
+ cmd = xmalloc(sizeof(struct imap_cmd));
+ nfvasprintf(&cmd->cmd, fmt, ap);
cmd->tag = ++imap->nexttag;
if (cb)
cmd->cb = *cb;
else
- memset( &cmd->cb, 0, sizeof(cmd->cb) );
+ memset(&cmd->cb, 0, sizeof(cmd->cb));
while (imap->literal_pending)
- get_cmd_result( ctx, NULL );
+ get_cmd_result(ctx, NULL);
- bufl = nfsnprintf( buf, sizeof(buf), cmd->cb.data ? CAP(LITERALPLUS) ?
+ bufl = nfsnprintf(buf, sizeof(buf), cmd->cb.data ? CAP(LITERALPLUS) ?
"%d %s{%d+}\r\n" : "%d %s{%d}\r\n" : "%d %s\r\n",
- cmd->tag, cmd->cmd, cmd->cb.dlen );
+ cmd->tag, cmd->cmd, cmd->cb.dlen);
if (Verbose) {
if (imap->num_in_progress)
- printf( "(%d in progress) ", imap->num_in_progress );
- if (memcmp( cmd->cmd, "LOGIN", 5 ))
- printf( ">>> %s", buf );
+ printf("(%d in progress) ", imap->num_in_progress);
+ if (memcmp(cmd->cmd, "LOGIN", 5))
+ printf(">>> %s", buf);
else
- printf( ">>> %d LOGIN <user> <pass>\n", cmd->tag );
+ printf(">>> %d LOGIN <user> <pass>\n", cmd->tag);
}
- if (socket_write( &imap->buf.sock, buf, bufl ) != bufl) {
- free( cmd->cmd );
- free( cmd );
+ if (socket_write(&imap->buf.sock, buf, bufl) != bufl) {
+ free(cmd->cmd);
+ free(cmd);
if (cb)
- free( cb->data );
+ free(cb->data);
return NULL;
}
if (cmd->cb.data) {
if (CAP(LITERALPLUS)) {
- n = socket_write( &imap->buf.sock, cmd->cb.data, cmd->cb.dlen );
- free( cmd->cb.data );
+ n = socket_write(&imap->buf.sock, cmd->cb.data, cmd->cb.dlen);
+ free(cmd->cb.data);
if (n != cmd->cb.dlen ||
- (n = socket_write( &imap->buf.sock, "\r\n", 2 )) != 2)
- {
- free( cmd->cmd );
- free( cmd );
+ (n = socket_write(&imap->buf.sock, "\r\n", 2)) != 2) {
+ free(cmd->cmd);
+ free(cmd);
return NULL;
}
cmd->cb.data = NULL;
return cmd;
}
-static struct imap_cmd *
-issue_imap_cmd( imap_store_t *ctx, struct imap_cmd_cb *cb, const char *fmt, ... )
+static struct imap_cmd *issue_imap_cmd(struct imap_store *ctx,
+ struct imap_cmd_cb *cb,
+ const char *fmt, ...)
{
struct imap_cmd *ret;
va_list ap;
- va_start( ap, fmt );
- ret = v_issue_imap_cmd( ctx, cb, fmt, ap );
- va_end( ap );
+ va_start(ap, fmt);
+ ret = v_issue_imap_cmd(ctx, cb, fmt, ap);
+ va_end(ap);
return ret;
}
-static int
-imap_exec( imap_store_t *ctx, struct imap_cmd_cb *cb, const char *fmt, ... )
+static int imap_exec(struct imap_store *ctx, struct imap_cmd_cb *cb,
+ const char *fmt, ...)
{
va_list ap;
struct imap_cmd *cmdp;
- va_start( ap, fmt );
- cmdp = v_issue_imap_cmd( ctx, cb, fmt, ap );
- va_end( ap );
+ va_start(ap, fmt);
+ cmdp = v_issue_imap_cmd(ctx, cb, fmt, ap);
+ va_end(ap);
if (!cmdp)
return RESP_BAD;
- return get_cmd_result( ctx, cmdp );
+ return get_cmd_result(ctx, cmdp);
}
-static int
-imap_exec_m( imap_store_t *ctx, struct imap_cmd_cb *cb, const char *fmt, ... )
+static int imap_exec_m(struct imap_store *ctx, struct imap_cmd_cb *cb,
+ const char *fmt, ...)
{
va_list ap;
struct imap_cmd *cmdp;
- va_start( ap, fmt );
- cmdp = v_issue_imap_cmd( ctx, cb, fmt, ap );
- va_end( ap );
+ va_start(ap, fmt);
+ cmdp = v_issue_imap_cmd(ctx, cb, fmt, ap);
+ va_end(ap);
if (!cmdp)
return DRV_STORE_BAD;
- switch (get_cmd_result( ctx, cmdp )) {
+ switch (get_cmd_result(ctx, cmdp)) {
case RESP_BAD: return DRV_STORE_BAD;
case RESP_NO: return DRV_MSG_BAD;
default: return DRV_OK;
}
}
-static int
-is_atom( list_t *list )
+static int is_atom(struct imap_list *list)
{
return list && list->val && list->val != NIL && list->val != LIST;
}
-static int
-is_list( list_t *list )
+static int is_list(struct imap_list *list)
{
return list && list->val == LIST;
}
-static void
-free_list( list_t *list )
+static void free_list(struct imap_list *list)
{
- list_t *tmp;
+ struct imap_list *tmp;
for (; list; list = tmp) {
tmp = list->next;
- if (is_list( list ))
- free_list( list->child );
- else if (is_atom( list ))
- free( list->val );
- free( list );
+ if (is_list(list))
+ free_list(list->child);
+ else if (is_atom(list))
+ free(list->val);
+ free(list);
}
}
-static int
-parse_imap_list_l( imap_t *imap, char **sp, list_t **curp, int level )
+static int parse_imap_list_l(struct imap *imap, char **sp, struct imap_list **curp, int level)
{
- list_t *cur;
+ struct imap_list *cur;
char *s = *sp, *p;
int n, bytes;
for (;;) {
- while (isspace( (unsigned char)*s ))
+ while (isspace((unsigned char)*s))
s++;
if (level && *s == ')') {
s++;
break;
}
- *curp = cur = xmalloc( sizeof(*cur) );
+ *curp = cur = xmalloc(sizeof(*cur));
curp = &cur->next;
cur->val = NULL; /* for clean bail */
if (*s == '(') {
/* sublist */
s++;
cur->val = LIST;
- if (parse_imap_list_l( imap, &s, &cur->child, level + 1 ))
+ if (parse_imap_list_l(imap, &s, &cur->child, level + 1))
goto bail;
} else if (imap && *s == '{') {
/* literal */
- bytes = cur->len = strtol( s + 1, &s, 10 );
+ bytes = cur->len = strtol(s + 1, &s, 10);
if (*s != '}')
goto bail;
- s = cur->val = xmalloc( cur->len );
+ s = cur->val = xmalloc(cur->len);
/* dump whats left over in the input buffer */
n = imap->buf.bytes - imap->buf.offset;
/* the entire message fit in the buffer */
n = bytes;
- memcpy( s, imap->buf.buf + imap->buf.offset, n );
+ memcpy(s, imap->buf.buf + imap->buf.offset, n);
s += n;
bytes -= n;
/* now read the rest of the message */
while (bytes > 0) {
- if ((n = socket_read (&imap->buf.sock, s, bytes)) <= 0)
+ if ((n = socket_read(&imap->buf.sock, s, bytes)) <= 0)
goto bail;
s += n;
bytes -= n;
}
- if (buffer_gets( &imap->buf, &s ))
+ if (buffer_gets(&imap->buf, &s))
goto bail;
} else if (*s == '"') {
/* quoted string */
} else {
/* atom */
p = s;
- for (; *s && !isspace( (unsigned char)*s ); s++)
+ for (; *s && !isspace((unsigned char)*s); s++)
if (level && *s == ')')
break;
cur->len = s - p;
- if (cur->len == 3 && !memcmp ("NIL", p, 3)) {
+ if (cur->len == 3 && !memcmp("NIL", p, 3))
cur->val = NIL;
- } else {
+ else
cur->val = xmemdupz(p, cur->len);
- }
}
if (!level)
*curp = NULL;
return 0;
- bail:
+bail:
*curp = NULL;
return -1;
}
-static list_t *
-parse_imap_list( imap_t *imap, char **sp )
+static struct imap_list *parse_imap_list(struct imap *imap, char **sp)
{
- list_t *head;
+ struct imap_list *head;
- if (!parse_imap_list_l( imap, sp, &head, 0 ))
+ if (!parse_imap_list_l(imap, sp, &head, 0))
return head;
- free_list( head );
+ free_list(head);
return NULL;
}
-static list_t *
-parse_list( char **sp )
+static struct imap_list *parse_list(char **sp)
{
- return parse_imap_list( NULL, sp );
+ return parse_imap_list(NULL, sp);
}
-static void
-parse_capability( imap_t *imap, char *cmd )
+static void parse_capability(struct imap *imap, char *cmd)
{
char *arg;
unsigned i;
imap->caps = 0x80000000;
- while ((arg = next_arg( &cmd )))
+ while ((arg = next_arg(&cmd)))
for (i = 0; i < ARRAY_SIZE(cap_list); i++)
- if (!strcmp( cap_list[i], arg ))
+ if (!strcmp(cap_list[i], arg))
imap->caps |= 1 << i;
imap->rcaps = imap->caps;
}
-static int
-parse_response_code( imap_store_t *ctx, struct imap_cmd_cb *cb, char *s )
+static int parse_response_code(struct imap_store *ctx, struct imap_cmd_cb *cb,
+ char *s)
{
- imap_t *imap = ctx->imap;
+ struct imap *imap = ctx->imap;
char *arg, *p;
if (*s != '[')
return RESP_OK; /* no response code */
s++;
- if (!(p = strchr( s, ']' ))) {
- fprintf( stderr, "IMAP error: malformed response code\n" );
+ if (!(p = strchr(s, ']'))) {
+ fprintf(stderr, "IMAP error: malformed response code\n");
return RESP_BAD;
}
*p++ = 0;
- arg = next_arg( &s );
- if (!strcmp( "UIDVALIDITY", arg )) {
- if (!(arg = next_arg( &s )) || !(ctx->gen.uidvalidity = atoi( arg ))) {
- fprintf( stderr, "IMAP error: malformed UIDVALIDITY status\n" );
+ arg = next_arg(&s);
+ if (!strcmp("UIDVALIDITY", arg)) {
+ if (!(arg = next_arg(&s)) || !(ctx->gen.uidvalidity = atoi(arg))) {
+ fprintf(stderr, "IMAP error: malformed UIDVALIDITY status\n");
return RESP_BAD;
}
- } else if (!strcmp( "UIDNEXT", arg )) {
- if (!(arg = next_arg( &s )) || !(imap->uidnext = atoi( arg ))) {
- fprintf( stderr, "IMAP error: malformed NEXTUID status\n" );
+ } else if (!strcmp("UIDNEXT", arg)) {
+ if (!(arg = next_arg(&s)) || !(imap->uidnext = atoi(arg))) {
+ fprintf(stderr, "IMAP error: malformed NEXTUID status\n");
return RESP_BAD;
}
- } else if (!strcmp( "CAPABILITY", arg )) {
- parse_capability( imap, s );
- } else if (!strcmp( "ALERT", arg )) {
+ } else if (!strcmp("CAPABILITY", arg)) {
+ parse_capability(imap, s);
+ } else if (!strcmp("ALERT", arg)) {
/* RFC2060 says that these messages MUST be displayed
* to the user
*/
- for (; isspace( (unsigned char)*p ); p++);
- fprintf( stderr, "*** IMAP ALERT *** %s\n", p );
- } else if (cb && cb->ctx && !strcmp( "APPENDUID", arg )) {
- if (!(arg = next_arg( &s )) || !(ctx->gen.uidvalidity = atoi( arg )) ||
- !(arg = next_arg( &s )) || !(*(int *)cb->ctx = atoi( arg )))
- {
- fprintf( stderr, "IMAP error: malformed APPENDUID status\n" );
+ for (; isspace((unsigned char)*p); p++);
+ fprintf(stderr, "*** IMAP ALERT *** %s\n", p);
+ } else if (cb && cb->ctx && !strcmp("APPENDUID", arg)) {
+ if (!(arg = next_arg(&s)) || !(ctx->gen.uidvalidity = atoi(arg)) ||
+ !(arg = next_arg(&s)) || !(*(int *)cb->ctx = atoi(arg))) {
+ fprintf(stderr, "IMAP error: malformed APPENDUID status\n");
return RESP_BAD;
}
}
return RESP_OK;
}
-static int
-get_cmd_result( imap_store_t *ctx, struct imap_cmd *tcmd )
+static int get_cmd_result(struct imap_store *ctx, struct imap_cmd *tcmd)
{
- imap_t *imap = ctx->imap;
+ struct imap *imap = ctx->imap;
struct imap_cmd *cmdp, **pcmdp, *ncmdp;
char *cmd, *arg, *arg1, *p;
int n, resp, resp2, tag;
for (;;) {
- if (buffer_gets( &imap->buf, &cmd ))
+ if (buffer_gets(&imap->buf, &cmd))
return RESP_BAD;
- arg = next_arg( &cmd );
+ arg = next_arg(&cmd);
if (*arg == '*') {
- arg = next_arg( &cmd );
+ arg = next_arg(&cmd);
if (!arg) {
- fprintf( stderr, "IMAP error: unable to parse untagged response\n" );
+ fprintf(stderr, "IMAP error: unable to parse untagged response\n");
return RESP_BAD;
}
- if (!strcmp( "NAMESPACE", arg )) {
- imap->ns_personal = parse_list( &cmd );
- imap->ns_other = parse_list( &cmd );
- imap->ns_shared = parse_list( &cmd );
- } else if (!strcmp( "OK", arg ) || !strcmp( "BAD", arg ) ||
- !strcmp( "NO", arg ) || !strcmp( "BYE", arg )) {
- if ((resp = parse_response_code( ctx, NULL, cmd )) != RESP_OK)
+ if (!strcmp("NAMESPACE", arg)) {
+ imap->ns_personal = parse_list(&cmd);
+ imap->ns_other = parse_list(&cmd);
+ imap->ns_shared = parse_list(&cmd);
+ } else if (!strcmp("OK", arg) || !strcmp("BAD", arg) ||
+ !strcmp("NO", arg) || !strcmp("BYE", arg)) {
+ if ((resp = parse_response_code(ctx, NULL, cmd)) != RESP_OK)
return resp;
- } else if (!strcmp( "CAPABILITY", arg ))
- parse_capability( imap, cmd );
- else if ((arg1 = next_arg( &cmd ))) {
- if (!strcmp( "EXISTS", arg1 ))
- ctx->gen.count = atoi( arg );
- else if (!strcmp( "RECENT", arg1 ))
- ctx->gen.recent = atoi( arg );
+ } else if (!strcmp("CAPABILITY", arg))
+ parse_capability(imap, cmd);
+ else if ((arg1 = next_arg(&cmd))) {
+ if (!strcmp("EXISTS", arg1))
+ ctx->gen.count = atoi(arg);
+ else if (!strcmp("RECENT", arg1))
+ ctx->gen.recent = atoi(arg);
} else {
- fprintf( stderr, "IMAP error: unable to parse untagged response\n" );
+ fprintf(stderr, "IMAP error: unable to parse untagged response\n");
return RESP_BAD;
}
} else if (!imap->in_progress) {
- fprintf( stderr, "IMAP error: unexpected reply: %s %s\n", arg, cmd ? cmd : "" );
+ fprintf(stderr, "IMAP error: unexpected reply: %s %s\n", arg, cmd ? cmd : "");
return RESP_BAD;
} else if (*arg == '+') {
/* This can happen only with the last command underway, as
cmdp = (struct imap_cmd *)((char *)imap->in_progress_append -
offsetof(struct imap_cmd, next));
if (cmdp->cb.data) {
- n = socket_write( &imap->buf.sock, cmdp->cb.data, cmdp->cb.dlen );
- free( cmdp->cb.data );
+ n = socket_write(&imap->buf.sock, cmdp->cb.data, cmdp->cb.dlen);
+ free(cmdp->cb.data);
cmdp->cb.data = NULL;
if (n != (int)cmdp->cb.dlen)
return RESP_BAD;
} else if (cmdp->cb.cont) {
- if (cmdp->cb.cont( ctx, cmdp, cmd ))
+ if (cmdp->cb.cont(ctx, cmdp, cmd))
return RESP_BAD;
} else {
- fprintf( stderr, "IMAP error: unexpected command continuation request\n" );
+ fprintf(stderr, "IMAP error: unexpected command continuation request\n");
return RESP_BAD;
}
- if (socket_write( &imap->buf.sock, "\r\n", 2 ) != 2)
+ if (socket_write(&imap->buf.sock, "\r\n", 2) != 2)
return RESP_BAD;
if (!cmdp->cb.cont)
imap->literal_pending = 0;
if (!tcmd)
return DRV_OK;
} else {
- tag = atoi( arg );
+ tag = atoi(arg);
for (pcmdp = &imap->in_progress; (cmdp = *pcmdp); pcmdp = &cmdp->next)
if (cmdp->tag == tag)
goto gottag;
- fprintf( stderr, "IMAP error: unexpected tag %s\n", arg );
+ fprintf(stderr, "IMAP error: unexpected tag %s\n", arg);
return RESP_BAD;
- gottag:
+ gottag:
if (!(*pcmdp = cmdp->next))
imap->in_progress_append = pcmdp;
imap->num_in_progress--;
if (cmdp->cb.cont || cmdp->cb.data)
imap->literal_pending = 0;
- arg = next_arg( &cmd );
- if (!strcmp( "OK", arg ))
+ arg = next_arg(&cmd);
+ if (!strcmp("OK", arg))
resp = DRV_OK;
else {
- if (!strcmp( "NO", arg )) {
- if (cmdp->cb.create && cmd && (cmdp->cb.trycreate || !memcmp( cmd, "[TRYCREATE]", 11 ))) { /* SELECT, APPEND or UID COPY */
- p = strchr( cmdp->cmd, '"' );
- if (!issue_imap_cmd( ctx, NULL, "CREATE \"%.*s\"", strchr( p + 1, '"' ) - p + 1, p )) {
+ if (!strcmp("NO", arg)) {
+ if (cmdp->cb.create && cmd && (cmdp->cb.trycreate || !memcmp(cmd, "[TRYCREATE]", 11))) { /* SELECT, APPEND or UID COPY */
+ p = strchr(cmdp->cmd, '"');
+ if (!issue_imap_cmd(ctx, NULL, "CREATE \"%.*s\"", strchr(p + 1, '"') - p + 1, p)) {
resp = RESP_BAD;
goto normal;
}
/* not waiting here violates the spec, but a server that does not
grok this nonetheless violates it too. */
cmdp->cb.create = 0;
- if (!(ncmdp = issue_imap_cmd( ctx, &cmdp->cb, "%s", cmdp->cmd ))) {
+ if (!(ncmdp = issue_imap_cmd(ctx, &cmdp->cb, "%s", cmdp->cmd))) {
resp = RESP_BAD;
goto normal;
}
- free( cmdp->cmd );
- free( cmdp );
+ free(cmdp->cmd);
+ free(cmdp);
if (!tcmd)
return 0; /* ignored */
if (cmdp == tcmd)
continue;
}
resp = RESP_NO;
- } else /*if (!strcmp( "BAD", arg ))*/
+ } else /*if (!strcmp("BAD", arg))*/
resp = RESP_BAD;
- fprintf( stderr, "IMAP command '%s' returned response (%s) - %s\n",
- memcmp (cmdp->cmd, "LOGIN", 5) ?
+ fprintf(stderr, "IMAP command '%s' returned response (%s) - %s\n",
+ memcmp(cmdp->cmd, "LOGIN", 5) ?
cmdp->cmd : "LOGIN <user> <pass>",
arg, cmd ? cmd : "");
}
- if ((resp2 = parse_response_code( ctx, &cmdp->cb, cmd )) > resp)
+ if ((resp2 = parse_response_code(ctx, &cmdp->cb, cmd)) > resp)
resp = resp2;
- normal:
+ normal:
if (cmdp->cb.done)
- cmdp->cb.done( ctx, cmdp, resp );
- free( cmdp->cb.data );
- free( cmdp->cmd );
- free( cmdp );
+ cmdp->cb.done(ctx, cmdp, resp);
+ free(cmdp->cb.data);
+ free(cmdp->cmd);
+ free(cmdp);
if (!tcmd || tcmd == cmdp)
return resp;
}
/* not reached */
}
-static void
-imap_close_server( imap_store_t *ictx )
+static void imap_close_server(struct imap_store *ictx)
{
- imap_t *imap = ictx->imap;
+ struct imap *imap = ictx->imap;
if (imap->buf.sock.fd != -1) {
- imap_exec( ictx, NULL, "LOGOUT" );
- close( imap->buf.sock.fd );
+ imap_exec(ictx, NULL, "LOGOUT");
+ socket_shutdown(&imap->buf.sock);
}
- free_list( imap->ns_personal );
- free_list( imap->ns_other );
- free_list( imap->ns_shared );
- free( imap );
+ free_list(imap->ns_personal);
+ free_list(imap->ns_other);
+ free_list(imap->ns_shared);
+ free(imap);
}
-static void
-imap_close_store( store_t *ctx )
+static void imap_close_store(struct store *ctx)
{
- imap_close_server( (imap_store_t *)ctx );
- free_generic_messages( ctx->msgs );
- free( ctx );
+ imap_close_server((struct imap_store *)ctx);
+ free_generic_messages(ctx->msgs);
+ free(ctx);
}
-static store_t *
-imap_open_store( imap_server_conf_t *srvc )
+static struct store *imap_open_store(struct imap_server_conf *srvc)
{
- imap_store_t *ctx;
- imap_t *imap;
+ struct imap_store *ctx;
+ struct imap *imap;
char *arg, *rsp;
struct hostent *he;
struct sockaddr_in addr;
int s, a[2], preauth;
pid_t pid;
- ctx = xcalloc( sizeof(*ctx), 1 );
+ ctx = xcalloc(sizeof(*ctx), 1);
- ctx->imap = imap = xcalloc( sizeof(*imap), 1 );
+ ctx->imap = imap = xcalloc(sizeof(*imap), 1);
imap->buf.sock.fd = -1;
imap->in_progress_append = &imap->in_progress;
/* open connection to IMAP server */
if (srvc->tunnel) {
- imap_info( "Starting tunnel '%s'... ", srvc->tunnel );
+ imap_info("Starting tunnel '%s'... ", srvc->tunnel);
- if (socketpair( PF_UNIX, SOCK_STREAM, 0, a )) {
- perror( "socketpair" );
- exit( 1 );
+ if (socketpair(PF_UNIX, SOCK_STREAM, 0, a)) {
+ perror("socketpair");
+ exit(1);
}
pid = fork();
if (pid < 0)
- _exit( 127 );
+ _exit(127);
if (!pid) {
- if (dup2( a[0], 0 ) == -1 || dup2( a[0], 1 ) == -1)
- _exit( 127 );
- close( a[0] );
- close( a[1] );
- execl( "/bin/sh", "sh", "-c", srvc->tunnel, NULL );
- _exit( 127 );
+ if (dup2(a[0], 0) == -1 || dup2(a[0], 1) == -1)
+ _exit(127);
+ close(a[0]);
+ close(a[1]);
+ execl("/bin/sh", "sh", "-c", srvc->tunnel, NULL);
+ _exit(127);
}
- close (a[0]);
+ close(a[0]);
imap->buf.sock.fd = a[1];
- imap_info( "ok\n" );
+ imap_info("ok\n");
} else {
- memset( &addr, 0, sizeof(addr) );
- addr.sin_port = htons( srvc->port );
+ memset(&addr, 0, sizeof(addr));
+ addr.sin_port = htons(srvc->port);
addr.sin_family = AF_INET;
- imap_info( "Resolving %s... ", srvc->host );
- he = gethostbyname( srvc->host );
+ imap_info("Resolving %s... ", srvc->host);
+ he = gethostbyname(srvc->host);
if (!he) {
- perror( "gethostbyname" );
+ perror("gethostbyname");
goto bail;
}
- imap_info( "ok\n" );
+ imap_info("ok\n");
addr.sin_addr.s_addr = *((int *) he->h_addr_list[0]);
- s = socket( PF_INET, SOCK_STREAM, 0 );
+ s = socket(PF_INET, SOCK_STREAM, 0);
- imap_info( "Connecting to %s:%hu... ", inet_ntoa( addr.sin_addr ), ntohs( addr.sin_port ) );
- if (connect( s, (struct sockaddr *)&addr, sizeof(addr) )) {
- close( s );
- perror( "connect" );
+ imap_info("Connecting to %s:%hu... ", inet_ntoa(addr.sin_addr), ntohs(addr.sin_port));
+ if (connect(s, (struct sockaddr *)&addr, sizeof(addr))) {
+ close(s);
+ perror("connect");
goto bail;
}
- imap_info( "ok\n" );
imap->buf.sock.fd = s;
+ if (srvc->use_ssl &&
+ ssl_socket_connect(&imap->buf.sock, 0, srvc->ssl_verify)) {
+ close(s);
+ goto bail;
+ }
+ imap_info("ok\n");
}
/* read the greeting string */
- if (buffer_gets( &imap->buf, &rsp )) {
- fprintf( stderr, "IMAP error: no greeting response\n" );
+ if (buffer_gets(&imap->buf, &rsp)) {
+ fprintf(stderr, "IMAP error: no greeting response\n");
goto bail;
}
- arg = next_arg( &rsp );
- if (!arg || *arg != '*' || (arg = next_arg( &rsp )) == NULL) {
- fprintf( stderr, "IMAP error: invalid greeting response\n" );
+ arg = next_arg(&rsp);
+ if (!arg || *arg != '*' || (arg = next_arg(&rsp)) == NULL) {
+ fprintf(stderr, "IMAP error: invalid greeting response\n");
goto bail;
}
preauth = 0;
- if (!strcmp( "PREAUTH", arg ))
+ if (!strcmp("PREAUTH", arg))
preauth = 1;
- else if (strcmp( "OK", arg ) != 0) {
- fprintf( stderr, "IMAP error: unknown greeting response\n" );
+ else if (strcmp("OK", arg) != 0) {
+ fprintf(stderr, "IMAP error: unknown greeting response\n");
goto bail;
}
- parse_response_code( ctx, NULL, rsp );
- if (!imap->caps && imap_exec( ctx, NULL, "CAPABILITY" ) != RESP_OK)
+ parse_response_code(ctx, NULL, rsp);
+ if (!imap->caps && imap_exec(ctx, NULL, "CAPABILITY") != RESP_OK)
goto bail;
if (!preauth) {
-
- imap_info ("Logging in...\n");
+#ifndef NO_OPENSSL
+ if (!srvc->use_ssl && CAP(STARTTLS)) {
+ if (imap_exec(ctx, 0, "STARTTLS") != RESP_OK)
+ goto bail;
+ if (ssl_socket_connect(&imap->buf.sock, 1,
+ srvc->ssl_verify))
+ goto bail;
+ /* capabilities may have changed, so get the new capabilities */
+ if (imap_exec(ctx, 0, "CAPABILITY") != RESP_OK)
+ goto bail;
+ }
+#endif
+ imap_info("Logging in...\n");
if (!srvc->user) {
- fprintf( stderr, "Skipping server %s, no user\n", srvc->host );
+ fprintf(stderr, "Skipping server %s, no user\n", srvc->host);
goto bail;
}
if (!srvc->pass) {
char prompt[80];
- sprintf( prompt, "Password (%s@%s): ", srvc->user, srvc->host );
- arg = getpass( prompt );
+ sprintf(prompt, "Password (%s@%s): ", srvc->user, srvc->host);
+ arg = getpass(prompt);
if (!arg) {
- perror( "getpass" );
- exit( 1 );
+ perror("getpass");
+ exit(1);
}
if (!*arg) {
- fprintf( stderr, "Skipping account %s@%s, no password\n", srvc->user, srvc->host );
+ fprintf(stderr, "Skipping account %s@%s, no password\n", srvc->user, srvc->host);
goto bail;
}
/*
* getpass() returns a pointer to a static buffer. make a copy
* for long term storage.
*/
- srvc->pass = xstrdup( arg );
+ srvc->pass = xstrdup(arg);
}
if (CAP(NOLOGIN)) {
- fprintf( stderr, "Skipping account %s@%s, server forbids LOGIN\n", srvc->user, srvc->host );
+ fprintf(stderr, "Skipping account %s@%s, server forbids LOGIN\n", srvc->user, srvc->host);
goto bail;
}
- imap_warn( "*** IMAP Warning *** Password is being sent in the clear\n" );
- if (imap_exec( ctx, NULL, "LOGIN \"%s\" \"%s\"", srvc->user, srvc->pass ) != RESP_OK) {
- fprintf( stderr, "IMAP error: LOGIN failed\n" );
+ if (!imap->buf.sock.ssl)
+ imap_warn("*** IMAP Warning *** Password is being "
+ "sent in the clear\n");
+ if (imap_exec(ctx, NULL, "LOGIN \"%s\" \"%s\"", srvc->user, srvc->pass) != RESP_OK) {
+ fprintf(stderr, "IMAP error: LOGIN failed\n");
goto bail;
}
} /* !preauth */
ctx->prefix = "";
ctx->trashnc = 1;
- return (store_t *)ctx;
+ return (struct store *)ctx;
- bail:
- imap_close_store( &ctx->gen );
+bail:
+ imap_close_store(&ctx->gen);
return NULL;
}
-static int
-imap_make_flags( int flags, char *buf )
+static int imap_make_flags(int flags, char *buf)
{
const char *s;
unsigned i, d;
#define TUIDL 8
-static int
-imap_store_msg( store_t *gctx, msg_data_t *data, int *uid )
+static int imap_store_msg(struct store *gctx, struct msg_data *data, int *uid)
{
- imap_store_t *ctx = (imap_store_t *)gctx;
- imap_t *imap = ctx->imap;
+ struct imap_store *ctx = (struct imap_store *)gctx;
+ struct imap *imap = ctx->imap;
struct imap_cmd_cb cb;
char *fmap, *buf;
const char *prefix, *box;
int start, sbreak = 0, ebreak = 0;
char flagstr[128], tuid[TUIDL * 2 + 1];
- memset( &cb, 0, sizeof(cb) );
+ memset(&cb, 0, sizeof(cb));
fmap = data->data;
len = data->len;
nocr = !data->crlf;
extra = 0, i = 0;
if (!CAP(UIDPLUS) && uid) {
- nloop:
+ nloop:
start = i;
while (i < len)
if (fmap[i++] == '\n') {
sbreak = ebreak = i - 2 + nocr;
goto mktid;
}
- if (!memcmp( fmap + start, "X-TUID: ", 8 )) {
+ if (!memcmp(fmap + start, "X-TUID: ", 8)) {
extra -= (ebreak = i) - (sbreak = start) + nocr;
goto mktid;
}
goto nloop;
}
/* invalid message */
- free( fmap );
+ free(fmap);
return DRV_MSG_BAD;
- mktid:
+ mktid:
for (j = 0; j < TUIDL; j++)
- sprintf( tuid + j * 2, "%02x", arc4_getbyte() );
+ sprintf(tuid + j * 2, "%02x", arc4_getbyte());
extra += 8 + TUIDL * 2 + 2;
}
if (nocr)
extra++;
cb.dlen = len + extra;
- buf = cb.data = xmalloc( cb.dlen );
+ buf = cb.data = xmalloc(cb.dlen);
i = 0;
if (!CAP(UIDPLUS) && uid) {
if (nocr) {
} else
*buf++ = fmap[i];
} else {
- memcpy( buf, fmap, sbreak );
+ memcpy(buf, fmap, sbreak);
buf += sbreak;
}
- memcpy( buf, "X-TUID: ", 8 );
+ memcpy(buf, "X-TUID: ", 8);
buf += 8;
- memcpy( buf, tuid, TUIDL * 2 );
+ memcpy(buf, tuid, TUIDL * 2);
buf += TUIDL * 2;
*buf++ = '\r';
*buf++ = '\n';
} else
*buf++ = fmap[i];
} else
- memcpy( buf, fmap + i, len - i );
+ memcpy(buf, fmap + i, len - i);
- free( fmap );
+ free(fmap);
d = 0;
if (data->flags) {
- d = imap_make_flags( data->flags, flagstr );
+ d = imap_make_flags(data->flags, flagstr);
flagstr[d++] = ' ';
}
flagstr[d] = 0;
imap->caps = imap->rcaps & ~(1 << LITERALPLUS);
} else {
box = gctx->name;
- prefix = !strcmp( box, "INBOX" ) ? "" : ctx->prefix;
+ prefix = !strcmp(box, "INBOX") ? "" : ctx->prefix;
cb.create = 0;
}
cb.ctx = uid;
- ret = imap_exec_m( ctx, &cb, "APPEND \"%s%s\" %s", prefix, box, flagstr );
+ ret = imap_exec_m(ctx, &cb, "APPEND \"%s%s\" %s", prefix, box, flagstr);
imap->caps = imap->rcaps;
if (ret != DRV_OK)
return ret;
#define CHUNKSIZE 0x1000
-static int
-read_message( FILE *f, msg_data_t *msg )
+static int read_message(FILE *f, struct msg_data *msg)
{
struct strbuf buf;
return msg->len;
}
-static int
-count_messages( msg_data_t *msg )
+static int count_messages(struct msg_data *msg)
{
int count = 0;
char *p = msg->data;
count++;
p += 5;
}
- p = strstr( p+5, "\nFrom ");
+ p = strstr(p+5, "\nFrom ");
if (!p)
break;
p++;
return count;
}
-static int
-split_msg( msg_data_t *all_msgs, msg_data_t *msg, int *ofs )
+static int split_msg(struct msg_data *all_msgs, struct msg_data *msg, int *ofs)
{
char *p, *data;
- memset( msg, 0, sizeof *msg );
+ memset(msg, 0, sizeof *msg);
if (*ofs >= all_msgs->len)
return 0;
- data = &all_msgs->data[ *ofs ];
+ data = &all_msgs->data[*ofs];
msg->len = all_msgs->len - *ofs;
if (msg->len < 5 || prefixcmp(data, "From "))
return 0;
- p = strchr( data, '\n' );
+ p = strchr(data, '\n');
if (p) {
p = &p[1];
msg->len -= p-data;
data = p;
}
- p = strstr( data, "\nFrom " );
+ p = strstr(data, "\nFrom ");
if (p)
msg->len = &p[1] - data;
return 1;
}
-static imap_server_conf_t server =
-{
+static struct imap_server_conf server = {
NULL, /* name */
NULL, /* tunnel */
NULL, /* host */
0, /* port */
NULL, /* user */
NULL, /* pass */
+ 0, /* use_ssl */
+ 1, /* ssl_verify */
};
static char *imap_folder;
-static int
-git_imap_config(const char *key, const char *val, void *cb)
+static int git_imap_config(const char *key, const char *val, void *cb)
{
char imap_key[] = "imap.";
- if (strncmp( key, imap_key, sizeof imap_key - 1 ))
+ if (strncmp(key, imap_key, sizeof imap_key - 1))
return 0;
if (!val)
key += sizeof imap_key - 1;
- if (!strcmp( "folder", key )) {
- imap_folder = xstrdup( val );
- } else if (!strcmp( "host", key )) {
- {
- if (!prefixcmp(val, "imap:"))
- val += 5;
- if (!server.port)
- server.port = 143;
+ if (!strcmp("folder", key)) {
+ imap_folder = xstrdup(val);
+ } else if (!strcmp("host", key)) {
+ if (!prefixcmp(val, "imap:"))
+ val += 5;
+ else if (!prefixcmp(val, "imaps:")) {
+ val += 6;
+ server.use_ssl = 1;
}
if (!prefixcmp(val, "//"))
val += 2;
- server.host = xstrdup( val );
- }
- else if (!strcmp( "user", key ))
- server.user = xstrdup( val );
- else if (!strcmp( "pass", key ))
- server.pass = xstrdup( val );
- else if (!strcmp( "port", key ))
- server.port = git_config_int( key, val );
- else if (!strcmp( "tunnel", key ))
- server.tunnel = xstrdup( val );
+ server.host = xstrdup(val);
+ } else if (!strcmp("user", key))
+ server.user = xstrdup(val);
+ else if (!strcmp("pass", key))
+ server.pass = xstrdup(val);
+ else if (!strcmp("port", key))
+ server.port = git_config_int(key, val);
+ else if (!strcmp("tunnel", key))
+ server.tunnel = xstrdup(val);
+ else if (!strcmp("sslverify", key))
+ server.ssl_verify = git_config_bool(key, val);
return 0;
}
-int
-main(int argc, char **argv)
+int main(int argc, char **argv)
{
- msg_data_t all_msgs, msg;
- store_t *ctx = NULL;
+ struct msg_data all_msgs, msg;
+ struct store *ctx = NULL;
int uid = 0;
int ofs = 0;
int r;
int total, n = 0;
+ int nongit_ok;
/* init the random number generator */
arc4_init();
+ setup_git_directory_gently(&nongit_ok);
git_config(git_imap_config, NULL);
+ if (!server.port)
+ server.port = server.use_ssl ? 993 : 143;
+
if (!imap_folder) {
- fprintf( stderr, "no imap store specified\n" );
+ fprintf(stderr, "no imap store specified\n");
return 1;
}
if (!server.host) {
if (!server.tunnel) {
- fprintf( stderr, "no imap host specified\n" );
+ fprintf(stderr, "no imap host specified\n");
return 1;
}
server.host = "tunnel";
}
/* read the messages */
- if (!read_message( stdin, &all_msgs )) {
- fprintf(stderr,"nothing to send\n");
+ if (!read_message(stdin, &all_msgs)) {
+ fprintf(stderr, "nothing to send\n");
return 1;
}
- total = count_messages( &all_msgs );
+ total = count_messages(&all_msgs);
if (!total) {
- fprintf(stderr,"no messages to send\n");
+ fprintf(stderr, "no messages to send\n");
return 1;
}
/* write it to the imap server */
- ctx = imap_open_store( &server );
+ ctx = imap_open_store(&server);
if (!ctx) {
- fprintf( stderr,"failed to open store\n");
+ fprintf(stderr, "failed to open store\n");
return 1;
}
- fprintf( stderr, "sending %d message%s\n", total, (total!=1)?"s":"" );
+ fprintf(stderr, "sending %d message%s\n", total, (total != 1) ? "s" : "");
ctx->name = imap_folder;
while (1) {
unsigned percent = n * 100 / total;
- fprintf( stderr, "%4u%% (%d/%d) done\r", percent, n, total );
- if (!split_msg( &all_msgs, &msg, &ofs ))
+ fprintf(stderr, "%4u%% (%d/%d) done\r", percent, n, total);
+ if (!split_msg(&all_msgs, &msg, &ofs))
+ break;
+ r = imap_store_msg(ctx, &msg, &uid);
+ if (r != DRV_OK)
break;
- r = imap_store_msg( ctx, &msg, &uid );
- if (r != DRV_OK) break;
n++;
}
- fprintf( stderr,"\n" );
+ fprintf(stderr, "\n");
- imap_close_store( ctx );
+ imap_close_store(ctx);
return 0;
}
#include "cache.h"
+#include "run-command.h"
/*
* This is split up from the rest of git so that we can do
static int spawned_pager;
#ifndef __MINGW32__
-static void run_pager(const char *pager)
+static void pager_preexec(void)
{
/*
* Work around bug in "less" by not starting it until we
FD_SET(0, &in);
select(1, &in, NULL, &in, NULL);
- execlp(pager, pager, NULL);
- execl("/bin/sh", "sh", "-c", pager, NULL);
+ setenv("LESS", "FRSX", 0);
}
-#else
-#include "run-command.h"
+#endif
static const char *pager_argv[] = { "sh", "-c", NULL, NULL };
-static struct child_process pager_process = {
- .argv = pager_argv,
- .in = -1
-};
+static struct child_process pager_process;
+
static void wait_for_pager(void)
{
fflush(stdout);
close(2);
finish_command(&pager_process);
}
-#endif
void setup_pager(void)
{
-#ifndef __MINGW32__
- pid_t pid;
- int fd[2];
-#endif
const char *pager = getenv("GIT_PAGER");
if (!isatty(1))
spawned_pager = 1; /* means we are emitting to terminal */
-#ifndef __MINGW32__
- if (pipe(fd) < 0)
- return;
- pid = fork();
- if (pid < 0) {
- close(fd[0]);
- close(fd[1]);
- return;
- }
-
- /* return in the child */
- if (!pid) {
- dup2(fd[1], 1);
- dup2(fd[1], 2);
- close(fd[0]);
- close(fd[1]);
- return;
- }
-
- /* The original process turns into the PAGER */
- dup2(fd[0], 0);
- close(fd[0]);
- close(fd[1]);
-
- setenv("LESS", "FRSX", 0);
- run_pager(pager);
- die("unable to execute pager '%s'", pager);
- exit(255);
-#else
/* spawn the pager */
pager_argv[2] = pager;
+ pager_process.argv = pager_argv;
+ pager_process.in = -1;
+#ifndef __MINGW32__
+ pager_process.preexec_cb = pager_preexec;
+#endif
if (start_command(&pager_process))
return;
/* this makes sure that the parent terminates after the pager */
atexit(wait_for_pager);
-#endif
}
int pager_in_use(void)
* path = Canonical absolute path
* prefix_list = Colon-separated list of absolute paths
*
- * Determines, for each path in parent_list, whether the "prefix" really
+ * Determines, for each path in prefix_list, whether the "prefix" really
* is an ancestor directory of path. Returns the length of the longest
* ancestor directory, excluding any trailing slashes, or -1 if no prefix
* is an ancestor. (Note that this means 0 is returned if prefix_list is
command_output_pipe command_input_pipe command_close_pipe
command_bidi_pipe command_close_bidi_pipe
version exec_path hash_object git_cmd_try
- remote_refs);
+ remote_refs
+ temp_acquire temp_release temp_reset);
=head1 DESCRIPTION
use Error qw(:try);
use Cwd qw(abs_path);
use IPC::Open2 qw(open2);
-
+use Fcntl qw(SEEK_SET SEEK_CUR);
}
delete @$self{@vars};
}
+
+{ # %TEMP_* Lexical Context
+
+my (%TEMP_LOCKS, %TEMP_FILES);
+
+=item temp_acquire ( NAME )
+
+Attempts to retreive the temporary file mapped to the string C<NAME>. If an
+associated temp file has not been created this session or was closed, it is
+created, cached, and set for autoflush and binmode.
+
+Internally locks the file mapped to C<NAME>. This lock must be released with
+C<temp_release()> when the temp file is no longer needed. Subsequent attempts
+to retrieve temporary files mapped to the same C<NAME> while still locked will
+cause an error. This locking mechanism provides a weak guarantee and is not
+threadsafe. It does provide some error checking to help prevent temp file refs
+writing over one another.
+
+In general, the L<File::Handle> returned should not be closed by consumers as
+it defeats the purpose of this caching mechanism. If you need to close the temp
+file handle, then you should use L<File::Temp> or another temp file faculty
+directly. If a handle is closed and then requested again, then a warning will
+issue.
+
+=cut
+
+sub temp_acquire {
+ my ($self, $name) = _maybe_self(@_);
+
+ my $temp_fd = _temp_cache($name);
+
+ $TEMP_LOCKS{$temp_fd} = 1;
+ $temp_fd;
+}
+
+=item temp_release ( NAME )
+
+=item temp_release ( FILEHANDLE )
+
+Releases a lock acquired through C<temp_acquire()>. Can be called either with
+the C<NAME> mapping used when acquiring the temp file or with the C<FILEHANDLE>
+referencing a locked temp file.
+
+Warns if an attempt is made to release a file that is not locked.
+
+The temp file will be truncated before being released. This can help to reduce
+disk I/O where the system is smart enough to detect the truncation while data
+is in the output buffers. Beware that after the temp file is released and
+truncated, any operations on that file may fail miserably until it is
+re-acquired. All contents are lost between each release and acquire mapped to
+the same string.
+
+=cut
+
+sub temp_release {
+ my ($self, $temp_fd, $trunc) = _maybe_self(@_);
+
+ if (ref($temp_fd) ne 'File::Temp') {
+ $temp_fd = $TEMP_FILES{$temp_fd};
+ }
+ unless ($TEMP_LOCKS{$temp_fd}) {
+ carp "Attempt to release temp file '",
+ $temp_fd, "' that has not been locked";
+ }
+ temp_reset($temp_fd) if $trunc and $temp_fd->opened;
+
+ $TEMP_LOCKS{$temp_fd} = 0;
+ undef;
+}
+
+sub _temp_cache {
+ my ($name) = @_;
+
+ _verify_require();
+
+ my $temp_fd = \$TEMP_FILES{$name};
+ if (defined $$temp_fd and $$temp_fd->opened) {
+ if ($TEMP_LOCKS{$$temp_fd}) {
+ throw Error::Simple("Temp file with moniker '",
+ $name, "' already in use");
+ }
+ } else {
+ if (defined $$temp_fd) {
+ # then we're here because of a closed handle.
+ carp "Temp file '", $name,
+ "' was closed. Opening replacement.";
+ }
+ $$temp_fd = File::Temp->new(
+ TEMPLATE => 'Git_XXXXXX',
+ DIR => File::Spec->tmpdir
+ ) or throw Error::Simple("couldn't open new temp file");
+ $$temp_fd->autoflush;
+ binmode $$temp_fd;
+ }
+ $$temp_fd;
+}
+
+sub _verify_require {
+ eval { require File::Temp; require File::Spec; };
+ $@ and throw Error::Simple($@);
+}
+
+=item temp_reset ( FILEHANDLE )
+
+Truncates and resets the position of the C<FILEHANDLE>.
+
+=cut
+
+sub temp_reset {
+ my ($self, $temp_fd) = _maybe_self(@_);
+
+ truncate $temp_fd, 0
+ or throw Error::Simple("couldn't truncate file");
+ sysseek($temp_fd, 0, SEEK_SET) and seek($temp_fd, 0, SEEK_SET)
+ or throw Error::Simple("couldn't seek to beginning of file");
+ sysseek($temp_fd, 0, SEEK_CUR) == 0 and tell($temp_fd) == 0
+ or throw Error::Simple("expected file position to be reset");
+}
+
+sub END {
+ unlink values %TEMP_FILES if %TEMP_FILES;
+}
+
+} # %TEMP_* Lexical Context
+
=back
=head1 ERROR HANDLING
struct refspec *refspec;
refspec = parse_refspec_internal(1, fetch_refspec, 1, 1);
- if (refspec)
- free(refspec);
+ free(refspec);
return !!refspec;
}
unsetenv(*cmd->env);
}
}
+ if (cmd->preexec_cb)
+ cmd->preexec_cb();
if (cmd->git_cmd) {
execv_git_cmd(cmd->argv);
} else {
unsigned no_stderr:1;
unsigned git_cmd:1; /* if this is to be git sub-command */
unsigned stdout_to_stderr:1;
+ void (*preexec_cb)(void);
};
int start_command(struct child_process *);
return has_loose_object(sha1);
}
-int index_pipe(unsigned char *sha1, int fd, const char *type, int write_object)
+static int index_mem(unsigned char *sha1, void *buf, size_t size,
+ int write_object, enum object_type type, const char *path)
{
- struct strbuf buf;
- int ret;
-
- strbuf_init(&buf, 0);
- if (strbuf_read(&buf, fd, 4096) < 0) {
- strbuf_release(&buf);
- return -1;
- }
-
- if (!type)
- type = blob_type;
- if (write_object)
- ret = write_sha1_file(buf.buf, buf.len, type, sha1);
- else
- ret = hash_sha1_file(buf.buf, buf.len, type, sha1);
- strbuf_release(&buf);
-
- return ret;
-}
-
-int index_fd(unsigned char *sha1, int fd, struct stat *st, int write_object,
- enum object_type type, const char *path)
-{
- size_t size = xsize_t(st->st_size);
- void *buf = NULL;
int ret, re_allocated = 0;
- if (size)
- buf = xmmap(NULL, size, PROT_READ, MAP_PRIVATE, fd, 0);
- close(fd);
-
if (!type)
type = OBJ_BLOB;
/*
* Convert blobs to git internal format
*/
- if ((type == OBJ_BLOB) && S_ISREG(st->st_mode)) {
+ if ((type == OBJ_BLOB) && path) {
struct strbuf nbuf;
strbuf_init(&nbuf, 0);
if (convert_to_git(path, buf, size, &nbuf,
write_object ? safe_crlf : 0)) {
- munmap(buf, size);
buf = strbuf_detach(&nbuf, &size);
re_allocated = 1;
}
ret = write_sha1_file(buf, size, typename(type), sha1);
else
ret = hash_sha1_file(buf, size, typename(type), sha1);
- if (re_allocated) {
+ if (re_allocated)
free(buf);
- return ret;
- }
- if (size)
+ return ret;
+}
+
+int index_fd(unsigned char *sha1, int fd, struct stat *st, int write_object,
+ enum object_type type, const char *path)
+{
+ int ret;
+ size_t size = xsize_t(st->st_size);
+
+ if (!S_ISREG(st->st_mode)) {
+ struct strbuf sbuf;
+ strbuf_init(&sbuf, 0);
+ if (strbuf_read(&sbuf, fd, 4096) >= 0)
+ ret = index_mem(sha1, sbuf.buf, sbuf.len, write_object,
+ type, path);
+ else
+ ret = -1;
+ strbuf_release(&sbuf);
+ } else if (size) {
+ void *buf = xmmap(NULL, size, PROT_READ, MAP_PRIVATE, fd, 0);
+ ret = index_mem(sha1, buf, size, write_object, type, path);
munmap(buf, size);
+ } else
+ ret = index_mem(sha1, NULL, size, write_object, type, path);
+ close(fd);
return ret;
}
test_expect_success 'am' '
- git am -
-binary -3 <patchfile &&
+ git am -3 <patchfile &&
git diff-files --name-status --exit-code
'
_x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40"
compare_change () {
sed >current \
+ -e '1{/^diff --git /d;}' \
+ -e '2{/^index /d;}' \
-e '/^--- /d; /^+++ /d; /^@@ /d;' \
-e 's/^\(.[0-7][0-7][0-7][0-7][0-7][0-7]\) '"$_x40"' /\1 X /' "$1"
test_cmp expected current
git update-index --add yomin &&
git read-tree -m -u $treeH $treeM &&
git ls-files --stage >4.out || return 1
- diff -U0 M.out 4.out >4diff.out
+ git diff -U0 --no-index M.out 4.out >4diff.out
compare_change 4diff.out expected &&
check_cache_at yomin clean &&
sum bozbar frotz nitfol >actual4.sum &&
echo yomin yomin >yomin &&
git read-tree -m -u $treeH $treeM &&
git ls-files --stage >5.out || return 1
- diff -U0 M.out 5.out >5diff.out
+ git diff -U0 --no-index M.out 5.out >5diff.out
compare_change 5diff.out expected &&
check_cache_at yomin dirty &&
sum bozbar frotz nitfol >actual5.sum &&
git update-index --add nitfol &&
git read-tree -m -u $treeH $treeM &&
git ls-files --stage >14.out || return 1
- diff -U0 M.out 14.out >14diff.out
+ git diff -U0 --no-index M.out 14.out >14diff.out
compare_change 14diff.out expected &&
sum bozbar frotz >actual14.sum &&
grep -v nitfol M.sum > expected14.sum &&
echo nitfol nitfol nitfol >nitfol &&
git read-tree -m -u $treeH $treeM &&
git ls-files --stage >15.out || return 1
- diff -U0 M.out 15.out >15diff.out
+ git diff -U0 --no-index M.out 15.out >15diff.out
compare_change 15diff.out expected &&
check_cache_at nitfol dirty &&
sum bozbar frotz >actual15.sum &&
# Argument checking
test_expect_success "multiple '--stdin's are rejected" '
- test_must_fail git hash-object --stdin --stdin < example
+ echo example | test_must_fail git hash-object --stdin --stdin
'
test_expect_success "Can't use --stdin and --stdin-paths together" '
- test_must_fail git hash-object --stdin --stdin-paths &&
- test_must_fail git hash-object --stdin-paths --stdin
+ echo example | test_must_fail git hash-object --stdin --stdin-paths &&
+ echo example | test_must_fail git hash-object --stdin-paths --stdin
'
test_expect_success "Can't pass filenames as arguments with --stdin-paths" '
- test_must_fail git hash-object --stdin-paths hello < example
+ echo example | test_must_fail git hash-object --stdin-paths hello
+'
+
+test_expect_success "Can't use --path with --stdin-paths" '
+ echo example | test_must_fail git hash-object --stdin-paths --path=foo
+'
+
+test_expect_success "Can't use --stdin-paths with --no-filters" '
+ echo example | test_must_fail git hash-object --stdin-paths --no-filters
+'
+
+test_expect_success "Can't use --path with --no-filters" '
+ test_must_fail git hash-object --no-filters --path=foo
'
# Behavior
test "$obname1" = "$obname1new"
'
+test_expect_success 'check that appropriate filter is invoke when --path is used' '
+ echo fooQ | tr Q "\\015" >file0 &&
+ cp file0 file1 &&
+ echo "file0 -crlf" >.gitattributes &&
+ echo "file1 crlf" >>.gitattributes &&
+ git config core.autocrlf true &&
+ file0_sha=$(git hash-object file0) &&
+ file1_sha=$(git hash-object file1) &&
+ test "$file0_sha" != "$file1_sha" &&
+ path1_sha=$(git hash-object --path=file1 file0) &&
+ path0_sha=$(git hash-object --path=file0 file1) &&
+ test "$file0_sha" = "$path0_sha" &&
+ test "$file1_sha" = "$path1_sha" &&
+ path1_sha=$(cat file0 | git hash-object --path=file1 --stdin) &&
+ path0_sha=$(cat file1 | git hash-object --path=file0 --stdin) &&
+ test "$file0_sha" = "$path0_sha" &&
+ test "$file1_sha" = "$path1_sha" &&
+ git config --unset core.autocrlf
+'
+
+test_expect_success 'check that --no-filters option works' '
+ echo fooQ | tr Q "\\015" >file0 &&
+ cp file0 file1 &&
+ echo "file0 -crlf" >.gitattributes &&
+ echo "file1 crlf" >>.gitattributes &&
+ git config core.autocrlf true &&
+ file0_sha=$(git hash-object file0) &&
+ file1_sha=$(git hash-object file1) &&
+ test "$file0_sha" != "$file1_sha" &&
+ nofilters_file1=$(git hash-object --no-filters file1) &&
+ test "$file0_sha" = "$nofilters_file1" &&
+ nofilters_file1=$(cat file1 | git hash-object --stdin) &&
+ test "$file0_sha" = "$nofilters_file1" &&
+ git config --unset core.autocrlf
+'
+
pop_repo
for args in "-w --stdin" "--stdin -w"; do
test_tick &&
git commit -m tiger C &&
- test 5 = $(git reflog | wc -l) &&
+ HEAD_entry_count=$(git reflog | wc -l)
+ master_entry_count=$(git reflog show master | wc -l)
+
+ test $HEAD_entry_count = 5 &&
+ test $master_entry_count = 5 &&
+
git reflog delete master@{1} &&
git reflog show master > output &&
- test 4 = $(wc -l < output) &&
+ test $(($master_entry_count - 1)) = $(wc -l < output) &&
+ test $HEAD_entry_count = $(git reflog | wc -l) &&
! grep ox < output &&
+ master_entry_count=$(wc -l < output)
+
+ git reflog delete HEAD@{1} &&
+ test $(($HEAD_entry_count -1)) = $(git reflog | wc -l) &&
+ test $master_entry_count = $(git reflog show master | wc -l) &&
+
+ HEAD_entry_count=$(git reflog | wc -l)
+
git reflog delete master@{07.04.2005.15:15:00.-0700} &&
git reflog show master > output &&
- test 3 = $(wc -l < output) &&
+ test $(($master_entry_count - 1)) = $(wc -l < output) &&
! grep dragon < output
'
test_expect_success '-p handles "no changes" gracefully' '
HEAD=$(git rev-parse HEAD) &&
git rebase -i -p HEAD^ &&
+ git update-index --refresh &&
+ git diff-files --quiet &&
+ git diff-index --quiet --cached HEAD -- &&
test $HEAD = $(git rev-parse HEAD)
'
git checkout -b to-be-rebased &&
test_tick &&
git rebase -i -p --onto branch1 master &&
+ git update-index --refresh &&
+ git diff-files --quiet &&
+ git diff-index --quiet --cached HEAD -- &&
test $(git rev-parse HEAD~6) = $(git rev-parse branch1) &&
test $(git rev-parse HEAD~4^2) = $(git rev-parse to-be-preserved) &&
test $(git rev-parse HEAD^^2^) = $(git rev-parse HEAD^^^) &&
test $(git show HEAD:unrelated-file) = 1
'
+test_expect_success 'edit ancestor with -p' '
+ FAKE_LINES="1 edit 2 3 4" git rebase -i -p HEAD~3 &&
+ echo 2 > unrelated-file &&
+ test_tick &&
+ git commit -m L2-modified --amend unrelated-file &&
+ git rebase --continue &&
+ git update-index --refresh &&
+ git diff-files --quiet &&
+ git diff-index --quiet --cached HEAD -- &&
+ test $(git show HEAD:unrelated-file) = 2
+'
+
test_expect_success '--continue tries to commit' '
test_tick &&
test_must_fail git rebase -i --onto new-branch1 HEAD^ &&
! ( git ls-files foo1 | grep foo1 )
'
+test_expect_success 'git add '\''fo\[ou\]bar'\'' ignores foobar' '
+ git reset --hard &&
+ touch fo\[ou\]bar foobar &&
+ git add '\''fo\[ou\]bar'\'' &&
+ git ls-files fo\[ou\]bar | grep -F fo\[ou\]bar &&
+ ! ( git ls-files foobar | grep foobar )
+'
+
test_done
git diff --check | grep "ends with blank"
'
+test_expect_success 'checkdiff allows new blank lines' '
+ git checkout x &&
+ mv x y &&
+ (
+ echo "/* This is new */" &&
+ echo "" &&
+ cat y
+ ) >x &&
+ git diff --check
+'
+
test_done
echo " HT and SP indent" >>F &&
echo "With trailing SP " >>F &&
echo "Carriage ReturnQ" | tr Q "\015" >>F &&
- echo "No problem" >>F
+ echo "No problem" >>F &&
+ echo >>F
'
'
+test_expect_success 'trailing empty lines (1)' '
+
+ rm -f .gitattributes &&
+ test_must_fail git diff --check >output &&
+ grep "ends with blank lines." output &&
+ grep "trailing whitespace" output
+
+'
+
+test_expect_success 'trailing empty lines (2)' '
+
+ echo "F -whitespace" >.gitattributes &&
+ git diff --check >output &&
+ ! test -s output
+
+'
+
test_done
--- /dev/null
+#!/bin/bash
+#
+# Copyright (c) Jim Meyering
+#
+test_description='diff honors config option, diff.suppress-blank-empty'
+
+. ./test-lib.sh
+
+cat <<\EOF > exp ||
+diff --git a/f b/f
+index 5f6a263..8cb8bae 100644
+--- a/f
++++ b/f
+@@ -1,2 +1,2 @@
+
+-x
++y
+EOF
+exit 1
+
+test_expect_success \
+ "$test_description" \
+ 'printf "\nx\n" > f &&
+ git add f &&
+ git commit -q -m. f &&
+ printf "\ny\n" > f &&
+ git config --bool diff.suppress-blank-empty true &&
+ git diff f > actual &&
+ test_cmp exp actual &&
+ perl -i.bak -p -e "s/^\$/ /" exp &&
+ git config --bool diff.suppress-blank-empty false &&
+ git diff f > actual &&
+ test_cmp exp actual &&
+ git config --bool --unset diff.suppress-blank-empty &&
+ git diff f > actual &&
+ test_cmp exp actual
+ '
+
+test_done
'git mailsplit -o. ../t5100/sample.mbox >last &&
last=`cat last` &&
echo total is $last &&
- test `cat last` = 10'
+ test `cat last` = 11'
for mail in `echo 00*`
do
'
+test_expect_success 'mailinfo on from header without name works' '
+
+ mkdir info-from &&
+ git mailsplit -oinfo-from "$TEST_DIRECTORY"/t5100/info-from.in &&
+ test_cmp "$TEST_DIRECTORY"/t5100/info-from.in info-from/0001 &&
+ git mailinfo info-from/msg info-from/patch \
+ <info-from/0001 >info-from/out &&
+ test_cmp "$TEST_DIRECTORY"/t5100/info-from.expect info-from/out
+
+'
+
test_done
--- /dev/null
+Author: bare@example.com
+Email: bare@example.com
+Subject: testing bare address in from header
+Date: Sun, 25 May 2008 00:38:18 -0700
+
--- /dev/null
+From 667d8940e719cddee1cfe237cbbe215e20270b09 Mon Sep 17 00:00:00 2001
+From: bare@example.com
+Date: Sun, 25 May 2008 00:38:18 -0700
+Subject: [PATCH] testing bare address in from header
+
+commit message
+---
+patch
--- /dev/null
+Author: A U Thor
+Email: a.u.thor@example.com
+Subject: Xyzzy
+Date: Fri, 8 Aug 2008 13:08:37 +0200 (CEST)
+
--- /dev/null
+Here comes a commit log message, and
+its second line is here.
--- /dev/null
+---
+ builtin-mailinfo.c | 4 ++--
+
+diff --git a/builtin-mailinfo.c b/builtin-mailinfo.c
+index 3e5fe51..aabfe5c 100644
+--- a/builtin-mailinfo.c
++++ b/builtin-mailinfo.c
+@@ -758,8 +758,8 @@ static void handle_body(void)
+ /* process any boundary lines */
+ if (*content_top && is_multipart_boundary(&line)) {
+ /* flush any leftover */
+- if (line.len)
+- handle_filter(&line);
++ if (prev.len)
++ handle_filter(&prev);
+
+ if (!handle_boundary())
+ goto handle_body_out;
+--
+1.6.0.rc2
+
+
--
1.5.6.2.455.g1efb2
+From nobody Fri Aug 8 22:24:03 2008
+Date: Fri, 8 Aug 2008 13:08:37 +0200 (CEST)
+From: A U Thor <a.u.thor@example.com>
+Subject: [PATCH 3/3 v2] Xyzzy
+MIME-Version: 1.0
+Content-Type: multipart/mixed; boundary="=-=-="
+
+--=-=-=
+Content-Type: text/plain; charset=iso-8859-15
+Content-Transfer-Encoding: quoted-printable
+
+Here comes a commit log message, and
+its second line is here.
+---
+ builtin-mailinfo.c | 4 ++--
+
+diff --git a/builtin-mailinfo.c b/builtin-mailinfo.c
+index 3e5fe51..aabfe5c 100644
+--- a/builtin-mailinfo.c
++++ b/builtin-mailinfo.c
+@@ -758,8 +758,8 @@ static void handle_body(void)
+ /* process any boundary lines */
+ if (*content_top && is_multipart_boundary(&line)) {
+ /* flush any leftover */
+- if (line.len)
+- handle_filter(&line);
++ if (prev.len)
++ handle_filter(&prev);
+=20
+ if (!handle_boundary())
+ goto handle_body_out;
+--=20
+1.6.0.rc2
+
+--=-=-=--
+
orig_pack=$(echo .git/objects/pack/*.pack) &&
: > .git/objects/tmp_1.pack &&
: > .git/objects/tmp_2.pack &&
- test-chmtime -86501 .git/objects/tmp_1.pack &&
+ test-chmtime =-86501 .git/objects/tmp_1.pack &&
git prune --expire 1.day &&
test -f $orig_pack &&
test -f .git/objects/tmp_2.pack &&
git prune --expire=1.hour.ago &&
test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
test -f $BLOB_FILE &&
- test-chmtime -86500 $BLOB_FILE &&
+ test-chmtime =-86500 $BLOB_FILE &&
git prune --expire 1.day &&
test $before = $(git count-objects | sed "s/ .*//") &&
! test -f $BLOB_FILE
BLOB_FILE=.git/objects/$(echo $BLOB | sed "s/^../&\//") &&
test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
test -f $BLOB_FILE &&
- test-chmtime -$((86400*14-30)) $BLOB_FILE &&
+ test-chmtime =-$((86400*14-30)) $BLOB_FILE &&
git gc &&
test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
test -f $BLOB_FILE &&
- test-chmtime -$((86400*14+1)) $BLOB_FILE &&
+ test-chmtime =-$((86400*14+1)) $BLOB_FILE &&
git gc &&
test $before = $(git count-objects | sed "s/ .*//") &&
! test -f $BLOB_FILE
git clone --bare test_repo test_repo.git &&
cd test_repo.git &&
git --bare update-server-info &&
- chmod +x hooks/post-update &&
+ mv hooks/post-update.sample hooks/post-update &&
cd - &&
mv test_repo.git "$HTTPD_DOCUMENT_ROOT_PATH"
'
'
+test_expect_success 'clone --mirror does not repeat tags' '
+
+ (cd src &&
+ git tag some-tag HEAD) &&
+ git clone --mirror src mirror2 &&
+ (cd mirror2 &&
+ git show-ref 2> clone.err > clone.out) &&
+ test_must_fail grep Duplicate mirror2/clone.err &&
+ grep some-tag mirror2/clone.out
+
+'
+
test_done
"
done
+test_expect_success 'an unusual tag with an incomplete line' '
+
+ git tag -m "bogo" bogo &&
+ bogo=$(git cat-file tag bogo) &&
+ bogo=$(printf "%s" "$bogo" | git mktag) &&
+ git tag -f bogo "$bogo" &&
+ git for-each-ref --format "%(body)" refs/tags/bogo
+
+'
+
test_done
test refs/heads/delete-me = "$(git symbolic-ref HEAD)" &&
test_must_fail git checkout --track -b track'
+test_expect_success \
+ 'checkout with --track fakes a sensible -b <name>' '
+ git update-ref refs/remotes/origin/koala/bear renamer &&
+ git checkout --track origin/koala/bear &&
+ test "refs/heads/koala/bear" = "$(git symbolic-ref HEAD)" &&
+ test "$(git rev-parse HEAD)" = "$(git rev-parse renamer)"'
+
+test_expect_success \
+ 'checkout with --track, but without -b, fails with too short tracked name' '
+ test_must_fail git checkout --track renamer'
+
test_done
test_debug 'gitk --all'
+test_expect_success 'merge fast-forward in a dirty tree' '
+ git reset --hard c0 &&
+ mv file file1 &&
+ cat file1 >file &&
+ rm -f file1 &&
+ git merge c2
+'
+
+test_debug 'gitk --all'
+
test_done
echo "goodbye world" > trunk/src/b/readme &&
svn import -m "initial" trunk "$svnrepo"/trunk &&
svn co "$svnrepo" tmp &&
- cd tmp &&
+ (
+ cd tmp &&
mkdir branches tags &&
svn add branches tags &&
svn cp trunk branches/start &&
echo "byebye" >> tags/end/src/b/readme &&
poke tags/end/src/b/readme &&
svn commit -m "nothing to see here"
- cd .. &&
+ ) &&
git config --add svn-remote.svn.url "$svnrepo" &&
git config --add svn-remote.svn.fetch \
"trunk/src/a:refs/remotes/trunk" &&
git-svn multi-fetch &&
git log --pretty=oneline refs/remotes/tags/end | \
sed -e "s/^.\{41\}//" > output.end &&
- cmp expect.end output.end &&
+ test_cmp expect.end output.end &&
test "`git rev-parse refs/remotes/tags/end~1`" = \
"`git rev-parse refs/remotes/branches/start`" &&
test "`git rev-parse refs/remotes/branches/start~2`" = \
- "`git rev-parse refs/remotes/trunk`"
+ "`git rev-parse refs/remotes/trunk`" &&
+ test_must_fail git rev-parse refs/remotes/tags/end@3
'
echo try to try > expect.two
"branches/*:refs/remotes/two/branches/*" &&
git config --add svn-remote.two.tags \
"tags/*:refs/remotes/two/tags/*" &&
- cd tmp &&
+ (
+ cd tmp &&
echo "try try" >> tags/end/src/b/readme &&
poke tags/end/src/b/readme &&
svn commit -m "try to try"
- cd .. &&
+ ) &&
git-svn fetch two &&
test `git rev-list refs/remotes/two/tags/end | wc -l` -eq 6 &&
test `git rev-list refs/remotes/two/branches/start | wc -l` -eq 3 &&
`git rev-parse refs/remotes/two/branches/start` &&
git log --pretty=oneline refs/remotes/two/tags/end | \
sed -e "s/^.\{41\}//" > output.two &&
- cmp expect.two output.two
+ test_cmp expect.two output.two
+ '
+
+echo "Only one set of wildcard directories" \
+ "(e.g. '*' or '*/*/*') is supported: 'branches/*/t/*'" > expect.three
+echo "" >> expect.three
+
+test_expect_success 'test disallow multi-globs' '
+ git config --add svn-remote.three.url "$svnrepo" &&
+ git config --add svn-remote.three.fetch \
+ trunk:refs/remotes/three/trunk &&
+ git config --add svn-remote.three.branches \
+ "branches/*/t/*:refs/remotes/three/branches/*" &&
+ git config --add svn-remote.three.tags \
+ "tags/*/*:refs/remotes/three/tags/*" &&
+ (
+ cd tmp &&
+ echo "try try" >> tags/end/src/b/readme &&
+ poke tags/end/src/b/readme &&
+ svn commit -m "try to try"
+ ) &&
+ test_must_fail git-svn fetch three 2> stderr.three &&
+ test_cmp expect.three stderr.three
'
test_done
--- /dev/null
+#!/bin/sh
+# Copyright (c) 2007 Eric Wong
+test_description='git-svn globbing refspecs'
+. ./lib-git-svn.sh
+
+cat > expect.end <<EOF
+the end
+hi
+start a new branch
+initial
+EOF
+
+test_expect_success 'test refspec globbing' '
+ mkdir -p trunk/src/a trunk/src/b trunk/doc &&
+ echo "hello world" > trunk/src/a/readme &&
+ echo "goodbye world" > trunk/src/b/readme &&
+ svn import -m "initial" trunk "$svnrepo"/trunk &&
+ svn co "$svnrepo" tmp &&
+ (
+ cd tmp &&
+ mkdir branches branches/v1 tags &&
+ svn add branches tags &&
+ svn cp trunk branches/v1/start &&
+ svn commit -m "start a new branch" &&
+ svn up &&
+ echo "hi" >> branches/v1/start/src/b/readme &&
+ poke branches/v1/start/src/b/readme &&
+ echo "hey" >> branches/v1/start/src/a/readme &&
+ poke branches/v1/start/src/a/readme &&
+ svn commit -m "hi" &&
+ svn up &&
+ svn cp branches/v1/start tags/end &&
+ echo "bye" >> tags/end/src/b/readme &&
+ poke tags/end/src/b/readme &&
+ echo "aye" >> tags/end/src/a/readme &&
+ poke tags/end/src/a/readme &&
+ svn commit -m "the end" &&
+ echo "byebye" >> tags/end/src/b/readme &&
+ poke tags/end/src/b/readme &&
+ svn commit -m "nothing to see here"
+ ) &&
+ git config --add svn-remote.svn.url "$svnrepo" &&
+ git config --add svn-remote.svn.fetch \
+ "trunk/src/a:refs/remotes/trunk" &&
+ git config --add svn-remote.svn.branches \
+ "branches/*/*/src/a:refs/remotes/branches/*/*" &&
+ git config --add svn-remote.svn.tags\
+ "tags/*/src/a:refs/remotes/tags/*" &&
+ git-svn multi-fetch &&
+ git log --pretty=oneline refs/remotes/tags/end | \
+ sed -e "s/^.\{41\}//" > output.end &&
+ test_cmp expect.end output.end &&
+ test "`git rev-parse refs/remotes/tags/end~1`" = \
+ "`git rev-parse refs/remotes/branches/v1/start`" &&
+ test "`git rev-parse refs/remotes/branches/v1/start~2`" = \
+ "`git rev-parse refs/remotes/trunk`" &&
+ test_must_fail git rev-parse refs/remotes/tags/end@3
+ '
+
+echo try to try > expect.two
+echo nothing to see here >> expect.two
+cat expect.end >> expect.two
+
+test_expect_success 'test left-hand-side only globbing' '
+ git config --add svn-remote.two.url "$svnrepo" &&
+ git config --add svn-remote.two.fetch trunk:refs/remotes/two/trunk &&
+ git config --add svn-remote.two.branches \
+ "branches/*/*:refs/remotes/two/branches/*/*" &&
+ git config --add svn-remote.two.tags \
+ "tags/*:refs/remotes/two/tags/*" &&
+ (
+ cd tmp &&
+ echo "try try" >> tags/end/src/b/readme &&
+ poke tags/end/src/b/readme &&
+ svn commit -m "try to try"
+ ) &&
+ git-svn fetch two &&
+ test `git rev-list refs/remotes/two/tags/end | wc -l` -eq 6 &&
+ test `git rev-list refs/remotes/two/branches/v1/start | wc -l` -eq 3 &&
+ test `git rev-parse refs/remotes/two/branches/v1/start~2` = \
+ `git rev-parse refs/remotes/two/trunk` &&
+ test `git rev-parse refs/remotes/two/tags/end~3` = \
+ `git rev-parse refs/remotes/two/branches/v1/start` &&
+ git log --pretty=oneline refs/remotes/two/tags/end | \
+ sed -e "s/^.\{41\}//" > output.two &&
+ test_cmp expect.two output.two
+ '
+cat > expect.four <<EOF
+adios
+adding more
+Changed 2 in v2/start
+Another versioned branch
+initial
+EOF
+
+test_expect_success 'test another branch' '
+ (
+ cd tmp &&
+ mkdir branches/v2 &&
+ svn add branches/v2 &&
+ svn cp trunk branches/v2/start &&
+ svn commit -m "Another versioned branch" &&
+ svn up &&
+ echo "hello" >> branches/v2/start/src/b/readme &&
+ poke branches/v2/start/src/b/readme &&
+ echo "howdy" >> branches/v2/start/src/a/readme &&
+ poke branches/v2/start/src/a/readme &&
+ svn commit -m "Changed 2 in v2/start" &&
+ svn up &&
+ svn cp branches/v2/start tags/next &&
+ echo "bye" >> tags/next/src/b/readme &&
+ poke tags/next/src/b/readme &&
+ echo "aye" >> tags/next/src/a/readme &&
+ poke tags/next/src/a/readme &&
+ svn commit -m "adding more" &&
+ echo "byebye" >> tags/next/src/b/readme &&
+ poke tags/next/src/b/readme &&
+ svn commit -m "adios"
+ ) &&
+ git config --add svn-remote.four.url "$svnrepo" &&
+ git config --add svn-remote.four.fetch trunk:refs/remotes/four/trunk &&
+ git config --add svn-remote.four.branches \
+ "branches/*/*:refs/remotes/four/branches/*/*" &&
+ git config --add svn-remote.four.tags \
+ "tags/*:refs/remotes/four/tags/*" &&
+ git-svn fetch four &&
+ test `git rev-list refs/remotes/four/tags/next | wc -l` -eq 5 &&
+ test `git rev-list refs/remotes/four/branches/v2/start | wc -l` -eq 3 &&
+ test `git rev-parse refs/remotes/four/branches/v2/start~2` = \
+ `git rev-parse refs/remotes/four/trunk` &&
+ test `git rev-parse refs/remotes/four/tags/next~2` = \
+ `git rev-parse refs/remotes/four/branches/v2/start` &&
+ git log --pretty=oneline refs/remotes/four/tags/next | \
+ sed -e "s/^.\{41\}//" > output.four &&
+ test_cmp expect.four output.four
+ '
+
+echo "Only one set of wildcard directories" \
+ "(e.g. '*' or '*/*/*') is supported: 'branches/*/t/*'" > expect.three
+echo "" >> expect.three
+
+test_expect_success 'test disallow multiple globs' '
+ git config --add svn-remote.three.url "$svnrepo" &&
+ git config --add svn-remote.three.fetch \
+ trunk:refs/remotes/three/trunk &&
+ git config --add svn-remote.three.branches \
+ "branches/*/t/*:refs/remotes/three/branches/*/*" &&
+ git config --add svn-remote.three.tags \
+ "tags/*:refs/remotes/three/tags/*" &&
+ (
+ cd tmp &&
+ echo "try try" >> tags/end/src/b/readme &&
+ poke tags/end/src/b/readme &&
+ svn commit -m "try to try"
+ ) &&
+ test_must_fail git-svn fetch three 2> stderr.three &&
+ test_cmp expect.three stderr.three
+ '
+
+test_done
--- /dev/null
+#!/bin/sh
+# Copyright (c) 2008 Marcus Griep
+
+test_description='git-svn multi-glob branch names'
+. ./lib-git-svn.sh
+
+test_expect_success 'setup svnrepo' '
+ mkdir project project/trunk project/branches \
+ project/branches/v14.1 project/tags &&
+ echo foo > project/trunk/foo &&
+ svn import -m "$test_description" project "$svnrepo/project" &&
+ rm -rf project &&
+ svn cp -m "fun" "$svnrepo/project/trunk" \
+ "$svnrepo/project/branches/v14.1/beta" &&
+ svn cp -m "more fun!" "$svnrepo/project/branches/v14.1/beta" \
+ "$svnrepo/project/branches/v14.1/gold"
+ '
+
+test_expect_success 'test clone with multi-glob in branch names' '
+ git svn clone -T trunk -b branches/*/* -t tags \
+ "$svnrepo/project" project &&
+ cd project &&
+ git rev-parse "refs/remotes/v14.1/beta" &&
+ git rev-parse "refs/remotes/v14.1/gold" &&
+ cd ..
+ '
+
+test_expect_success 'test dcommit to multi-globbed branch' "
+ cd project &&
+ git reset --hard 'refs/remotes/v14.1/gold' &&
+ echo hello >> foo &&
+ git commit -m 'hello' -- foo &&
+ git svn dcommit &&
+ cd ..
+ "
+
+test_done
INPUT_END
test_expect_success 'P: fail on inline gitlink' '
- ! git-fast-import <input'
+ test_must_fail git-fast-import <input'
test_tick
cat >input <<INPUT_END
INPUT_END
test_expect_success 'P: fail on blob mark in gitlink' '
- ! git-fast-import <input'
+ test_must_fail git-fast-import <input'
test_done
install: all
$(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(template_instdir_SQ)'
(cd blt && $(TAR) cf - .) | \
- (cd '$(DESTDIR_SQ)$(template_instdir_SQ)' && umask 022 && $(TAR) xf -)
+ (cd '$(DESTDIR_SQ)$(template_instdir_SQ)' && umask 022 && $(TAR) xfo -)
if (unset)
return 1; /* do not support unset */
- *(unsigned long *)opt->value = strlen(arg);
+ *(int *)opt->value = strlen(arg);
return 0;
}
run_active_slot(slot);
if (results.curl_result != CURLE_OK) {
strbuf_release(&buffer);
- if (missing_target(&results)) {
- return NULL;
- } else {
- error("%s", curl_errorstr);
- return NULL;
- }
+ if (missing_target(&results))
+ die("%s not found: did you run git update-server-info on the server?", refs_url);
+ else
+ die("%s download error - %s", refs_url, curl_errorstr);
}
} else {
strbuf_release(&buffer);
- error("Unable to start request");
- return NULL;
+ die("Unable to start HTTP request");
}
data = buffer.buf;
#include "cache.h"
#include "xdiff-interface.h"
+#include "strbuf.h"
+
+struct xdiff_emit_state {
+ xdiff_emit_consume_fn consume;
+ void *consume_callback_data;
+ struct strbuf remainder;
+};
static int parse_num(char **cp_p, int *num_p)
{
unsigned long this_size;
ep = memchr(s, '\n', size);
this_size = (ep == NULL) ? size : (ep - s + 1);
- priv->consume(priv, s, this_size);
+ priv->consume(priv->consume_callback_data, s, this_size);
size -= this_size;
s += this_size;
}
}
-int xdiff_outf(void *priv_, mmbuffer_t *mb, int nbuf)
+static int xdiff_outf(void *priv_, mmbuffer_t *mb, int nbuf)
{
struct xdiff_emit_state *priv = priv_;
int i;
for (i = 0; i < nbuf; i++) {
if (mb[i].ptr[mb[i].size-1] != '\n') {
/* Incomplete line */
- priv->remainder = xrealloc(priv->remainder,
- priv->remainder_size +
- mb[i].size);
- memcpy(priv->remainder + priv->remainder_size,
- mb[i].ptr, mb[i].size);
- priv->remainder_size += mb[i].size;
+ strbuf_add(&priv->remainder, mb[i].ptr, mb[i].size);
continue;
}
/* we have a complete line */
- if (!priv->remainder) {
+ if (!priv->remainder.len) {
consume_one(priv, mb[i].ptr, mb[i].size);
continue;
}
- priv->remainder = xrealloc(priv->remainder,
- priv->remainder_size +
- mb[i].size);
- memcpy(priv->remainder + priv->remainder_size,
- mb[i].ptr, mb[i].size);
- consume_one(priv, priv->remainder,
- priv->remainder_size + mb[i].size);
- free(priv->remainder);
- priv->remainder = NULL;
- priv->remainder_size = 0;
+ strbuf_add(&priv->remainder, mb[i].ptr, mb[i].size);
+ consume_one(priv, priv->remainder.buf, priv->remainder.len);
+ strbuf_reset(&priv->remainder);
}
- if (priv->remainder) {
- consume_one(priv, priv->remainder, priv->remainder_size);
- free(priv->remainder);
- priv->remainder = NULL;
- priv->remainder_size = 0;
+ if (priv->remainder.len) {
+ consume_one(priv, priv->remainder.buf, priv->remainder.len);
+ strbuf_reset(&priv->remainder);
}
return 0;
}
return xdl_diff(&a, &b, xpp, xecfg, xecb);
}
+int xdi_diff_outf(mmfile_t *mf1, mmfile_t *mf2,
+ xdiff_emit_consume_fn fn, void *consume_callback_data,
+ xpparam_t const *xpp,
+ xdemitconf_t const *xecfg, xdemitcb_t *xecb)
+{
+ int ret;
+ struct xdiff_emit_state state;
+
+ memset(&state, 0, sizeof(state));
+ state.consume = fn;
+ state.consume_callback_data = consume_callback_data;
+ xecb->outf = xdiff_outf;
+ xecb->priv = &state;
+ strbuf_init(&state.remainder, 0);
+ ret = xdi_diff(mf1, mf2, xpp, xecfg, xecb);
+ strbuf_release(&state.remainder);
+ return ret;
+}
+
int read_mmfile(mmfile_t *ptr, const char *filename)
{
struct stat st;
#include "xdiff/xdiff.h"
-struct xdiff_emit_state;
-
typedef void (*xdiff_emit_consume_fn)(void *, char *, unsigned long);
-struct xdiff_emit_state {
- xdiff_emit_consume_fn consume;
- char *remainder;
- unsigned long remainder_size;
-};
-
int xdi_diff(mmfile_t *mf1, mmfile_t *mf2, xpparam_t const *xpp, xdemitconf_t const *xecfg, xdemitcb_t *ecb);
-int xdiff_outf(void *priv_, mmbuffer_t *mb, int nbuf);
+int xdi_diff_outf(mmfile_t *mf1, mmfile_t *mf2,
+ xdiff_emit_consume_fn fn, void *consume_callback_data,
+ xpparam_t const *xpp,
+ xdemitconf_t const *xecfg, xdemitcb_t *xecb);
int parse_hunk_header(char *line, int len,
int *ob, int *on,
int *nb, int *nn);