SYNOPSIS
--------
-'git-cherry-pick' [--edit] [-n] [-r] <commit>
+'git-cherry-pick' [--edit] [-n] [-x] <commit>
DESCRIPTION
-----------
With this option, `git-cherry-pick` will let you edit the commit
message prior committing.
--r|--replay::
- Usually the command appends which commit was
+-x::
+ Cause the command to append which commit was
cherry-picked after the original commit message when
- making a commit. This option, '--replay', causes it to
- use the original commit message intact. This is useful
- when you are reordering the patches in your private tree
- before publishing.
+ making a commit. Do not use this option if you are
+ cherry-picking from your private branch because the
+ information is useless to the recipient. If on the
+ other hand you are cherry-picking between two publicly
+ visible branches (e.g. backporting a fix to a
+ maintenance branch for an older release from a
+ development branch), adding this information can be
+ useful.
+
+-r|--replay::
+ It used to be that the command defaulted to do `-x`
+ described above, and `-r` was to disable it. Now the
+ default is not to do `-x` so this option is a no-op.
-n|--no-commit::
Usually the command automatically creates a commit with
Report the list of objects being walked locally and the
list of objects successfully sent to the remote repository.
-<ref>...:
+<ref>...::
The remote refs to update.
--all::
This implies `--revs`. In addition to the list of
revision arguments read from the standard input, pretend
- as if all refs under `$GIT_DIR/refs` are specifed to be
+ as if all refs under `$GIT_DIR/refs` are specified to be
included.
---window and --depth::
- These two options affects how the objects contained in
+--window=[N], --depth=[N]::
+ These two options affect how the objects contained in
the pack are stored using delta compression. The
objects are first internally sorted by type, size and
optionally names and compared against the other objects
it too deep affects the performance on the unpacker
side, because delta data needs to be applied that many
times to get to the necessary object.
+ The default value for both --window and --depth is 10.
--incremental::
This flag causes an object already in a pack ignored
`git update-server-info`.
--window=[N], --depth=[N]::
- These two options affects how the objects contained in the pack are
+ These two options affect how the objects contained in the pack are
stored using delta compression. The objects are first internally
sorted by type, size and optionally names and compared against the
other objects within `--window` to see if using delta compression saves
space. `--depth` limits the maximum delta depth; making it too deep
affects the performance on the unpacker side, because delta data needs
to be applied that many times to get to the necessary object.
+ The default value for both --window and --depth is 10.
Author
A revision parameter typically, but not necessarily, names a
commit object. They use what is called an 'extended SHA1'
-syntax.
+syntax. Here are various ways to spell object names. The
+ones listed near the end of this list are to name trees and
+blobs contained in a commit.
* The full SHA1 object name (40-byte hexadecimal string), or
a substring of such that is unique within the repository.
name the same commit object if there are no other object in
your repository whose object name starts with dae86e.
+* An output from `git-describe`; i.e. a closest tag, followed by a
+ dash, a 'g', and an abbreviated object name.
+
* A symbolic ref name. E.g. 'master' typically means the commit
object referenced by $GIT_DIR/refs/heads/master. If you
happen to have both heads/master and tags/master, you can
and dereference the tag recursively until a non-tag object is
found.
+* A suffix ':' followed by a path; this names the blob or tree
+ at the given path in the tree-ish object named by the part
+ before the colon.
+
+* A colon, optionally followed by a stage number (0 to 3) and a
+ colon, followed by a path; this names a blob object in the
+ index at the given path. Missing stage number (and the colon
+ that follows it) names an stage 0 entry.
+
Here is an illustration, by Jon Loeliger. Both node B and C are
a commit parents of commit node A. Parent commits are ordered
left-to-right.
<directory>::
The repository to update.
-<ref>...:
+<ref>...::
The remote refs to update.
SYNOPSIS
--------
-git-log --pretty=short | 'git-shortlog'
+git-log --pretty=short | 'git-shortlog' [-h] [-n] [-s]
DESCRIPTION
-----------
Summarizes 'git log' output in a format suitable for inclusion
-in release announcements. Each commit will be grouped by author
+in release announcements. Each commit will be grouped by author and
the first line of the commit message will be shown.
Additionally, "[PATCH]" will be stripped from the commit description.
+OPTIONS
+-------
+
+-h::
+ Print a short usage message and exit.
+
+-n::
+ Sort output according to the number of commits per author instead
+ of author alphabetic order.
+
+-s::
+ Supress commit description and provide a commit count summary only.
+
FILES
-----
'.mailmap'::
'init'::
Creates an empty git repository with additional metadata
directories for git-svn. The Subversion URL must be specified
- as a command-line argument.
+ as a command-line argument. Optionally, the target directory
+ to operate on can be specified as a second argument. Normally
+ this command initializes the current directory.
'fetch'::
This is advantageous over 'commit' (below) because it produces
cleaner, more linear history.
+'log'::
+ This should make it easy to look up svn log messages when svn
+ users refer to -r/--revision numbers.
+
+ The following features from `svn log' are supported:
+
+ --revision=<n>[:<n>] - is supported, non-numeric args are not:
+ HEAD, NEXT, BASE, PREV, etc ...
+ -v/--verbose - it's not completely compatible with
+ the --verbose output in svn log, but
+ reasonably close.
+ --limit=<n> - is NOT the same as --max-count,
+ doesn't count merged/excluded commits
+ --incremental - supported
+
+ New features:
+
+ --show-commit - shows the git commit sha1, as well
+ --oneline - our version of --pretty=oneline
+
+ Any other arguments are passed directly to `git log'
+
'commit'::
+ You should consider using 'dcommit' instead of this command.
Commit specified commit or tree objects to SVN. This relies on
your imported fetch data being up-to-date. This makes
absolutely no attempts to do patching when committing to SVN, it
directories. The output is suitable for appending to
the $GIT_DIR/info/exclude file.
+'commit-diff'::
+ Commits the diff of two tree-ish arguments from the
+ command-line. This command is intended for interopability with
+ git-svnimport and does not rely on being inside an git-svn
+ init-ed repository. This command takes three arguments, (a) the
+ original tree to diff against, (b) the new tree result, (c) the
+ URL of the target Subversion repository. The final argument
+ (URL) may be omitted if you are working from a git-svn-aware
+ repository (that has been init-ed with git-svn).
+
+'graft-branches'::
+ This command attempts to detect merges/branches from already
+ imported history. Techniques used currently include regexes,
+ file copies, and tree-matches). This command generates (or
+ modifies) the $GIT_DIR/info/grafts file. This command is
+ considered experimental, and inherently flawed because
+ merge-tracking in SVN is inherently flawed and inconsistent
+ across different repositories.
+
+'multi-init'::
+ This command supports git-svnimport-like command-line syntax for
+ importing repositories that are layed out as recommended by the
+ SVN folks. This is a bit more tolerant than the git-svnimport
+ command-line syntax and doesn't require the user to figure out
+ where the repository URL ends and where the repository path
+ begins.
+
+'multi-fetch'::
+ This runs fetch on all known SVN branches we're tracking. This
+ will NOT discover new branches (unlike git-svnimport), so
+ multi-init will need to be re-run (it's idempotent).
+
--
OPTIONS
-------
--
+--shared::
+--template=<template_directory>::
+ Only used with the 'init' command.
+ These are passed directly to gitlink:git-init-db[1].
+
-r <ARG>::
--revision <ARG>::
--rmdir::
-Only used with the 'commit' command.
+Only used with the 'dcommit', 'commit' and 'commit-diff' commands.
Remove directories from the SVN tree if there are no files left
behind. SVN can version empty directories, and they are not
-e::
--edit::
-Only used with the 'commit' command.
+Only used with the 'dcommit', 'commit' and 'commit-diff' commands.
Edit the commit message before committing to SVN. This is off by
default for objects that are commits, and forced on when committing
-l<num>::
--find-copies-harder::
-Both of these are only used with the 'commit' command.
+Only used with the 'dcommit', 'commit' and 'commit-diff' commands.
They are both passed directly to git-diff-tree see
gitlink:git-diff-tree[1] for more information.
appropriate entry. Re-running the previous git-svn command
after the authors-file is modified should continue operation.
-repo-config key: svn.authors-file
+repo-config key: svn.authorsfile
+
+-q::
+--quiet::
+ Make git-svn less verbose. This only affects git-svn if you
+ have the SVN::* libraries installed and are using them.
+
+--repack[=<n>]::
+--repack-flags=<flags>
+ These should help keep disk usage sane for large fetches
+ with many revisions.
+
+ --repack takes an optional argument for the number of revisions
+ to fetch before repacking. This defaults to repacking every
+ 1000 commits fetched if no argument is specified.
+
+ --repack-flags are passed directly to gitlink:git-repack[1].
+
+repo-config key: svn.repack
+repo-config key: svn.repackflags
-m::
--merge::
'<<tracking-multiple-repos,Tracking Multiple Repositories or Branches>>'
for more information on using GIT_SVN_ID.
+--follow-parent::
+ This is especially helpful when we're tracking a directory
+ that has been moved around within the repository, or if we
+ started tracking a branch and never tracked the trunk it was
+ descended from.
+
+ This relies on the SVN::* libraries to work.
+
+repo-config key: svn.followparent
+
+--no-metadata::
+ This gets rid of the git-svn-id: lines at the end of every commit.
+
+ With this, you lose the ability to use the rebuild command. If
+ you ever lose your .git/svn/git-svn/.rev_db file, you won't be
+ able to fetch again, either. This is fine for one-shot imports.
+
+ The 'git-svn log' command will not work on repositories using this,
+ either.
+
+repo-config key: svn.nometadata
+
--
COMPATIBILITY OPTIONS
--no-ignore-externals::
Only used with the 'fetch' and 'rebuild' command.
+This command has no effect when you are using the SVN::*
+libraries with git, svn:externals are always avoided.
+
By default, git-svn passes --ignore-externals to svn to avoid
fetching svn:external trees into git. Pass this flag to enable
externals tracking directly via git.
Tracking and contributing to an Subversion managed-project:
------------------------------------------------------------------------
-# Initialize a tree (like git init-db):
+# Initialize a repo (like git init-db):
git-svn init http://svn.foo.org/project/trunk
# Fetch remote revisions:
git-svn fetch
hack to allow it to track an arbitrary number of related _or_ unrelated
SVN repositories via one git repository. Simply set the GIT_SVN_ID
environment variable to a name other other than "git-svn" (the default)
-and git-svn will ignore the contents of the $GIT_DIR/git-svn directory
-and instead do all of its work in $GIT_DIR/$GIT_SVN_ID for that
+and git-svn will ignore the contents of the $GIT_DIR/svn/git-svn directory
+and instead do all of its work in $GIT_DIR/svn/$GIT_SVN_ID for that
invocation. The interface branch will be remotes/$GIT_SVN_ID, instead of
remotes/git-svn. Any remotes/$GIT_SVN_ID branch should never be modified
by the user outside of git-svn commands.
Advanced Example: Tracking a Reorganized Repository
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Note: this example is now obsolete if you have SVN::* libraries
+installed. Simply use --follow-parent when fetching.
+
If you're tracking a directory that has moved, or otherwise been
branched or tagged off of another directory in the repository and you
care about the full history of the project, then you can read this
BUGS
----
-If somebody commits a conflicting changeset to SVN at a bad moment
-(right before you commit) causing a conflict and your commit to fail,
-your svn working tree ($GIT_DIR/git-svn/tree) may be dirtied. The
-easiest thing to do is probably just to rm -rf $GIT_DIR/git-svn/tree and
-run 'rebuild'.
+
+If you are not using the SVN::* Perl libraries and somebody commits a
+conflicting changeset to SVN at a bad moment (right before you commit)
+causing a conflict and your commit to fail, your svn working tree
+($GIT_DIR/git-svn/tree) may be dirtied. The easiest thing to do is
+probably just to rm -rf $GIT_DIR/git-svn/tree and run 'rebuild'.
We ignore all SVN properties except svn:executable. Too difficult to
map them since we rely heavily on git write-tree being _exactly_ the
same on both the SVN and git working trees and I prefer not to clutter
working trees with metadata files.
-svn:keywords can't be ignored in Subversion (at least I don't know of
-a way to ignore them).
-
Renamed and copied directories are not detected by git and hence not
tracked when committing to SVN. I do not plan on adding support for
this as it's quite difficult and time-consuming to get working for all
Updates auxiliary information on a dumb server to help
clients discover references and packs on it.
+gitlink:git-upload-archive[1]::
+ Invoked by 'git-archive' to send a generated archive.
+
gitlink:git-upload-pack[1]::
Invoked by 'git-fetch-pack' to push
what are asked for.
character hexadecimal encoding of the hash of the object (possibly
followed by a white space).
-object type:
+object type::
One of the identifiers "commit","tree","tag" and "blob" describing
the type of an object.
A tag is most typically used to mark a particular point in the
commit ancestry chain.
-unmerged index:
+unmerged index::
An index which contains unmerged index entries.
working tree::
rm -f $@ && $(AR) rcs $@ $(LIB_OBJS)
XDIFF_OBJS=xdiff/xdiffi.o xdiff/xprepare.o xdiff/xutils.o xdiff/xemit.o
+$(XDIFF_OBJS): xdiff/xinclude.h xdiff/xmacros.h xdiff/xdiff.h xdiff/xtypes.h \
+ xdiff/xutils.h xdiff/xprepare.h xdiff/xdiffi.h xdiff/xemit.h
$(XDIFF_LIB): $(XDIFF_OBJS)
rm -f $@ && $(AR) rcs $@ $(XDIFF_OBJS)
mv $@+ $@
GIT_TARNAME=git-$(GIT_VERSION)
-dist: git.spec git-tar-tree
- ./git-tar-tree HEAD^{tree} $(GIT_TARNAME) > $(GIT_TARNAME).tar
+dist: git.spec git-archive
+ ./git-archive --format=tar \
+ --prefix=$(GIT_TARNAME)/ HEAD^{tree} > $(GIT_TARNAME).tar
@mkdir -p $(GIT_TARNAME)
@cp git.spec $(GIT_TARNAME)
@echo $(GIT_VERSION) > $(GIT_TARNAME)/version
{
struct zip_local_header header;
struct zip_dir_header dirent;
+ unsigned long attr2;
unsigned long compressed_size;
unsigned long uncompressed_size;
unsigned long crc;
if (S_ISDIR(mode)) {
method = 0;
+ attr2 = 16;
result = READ_TREE_RECURSIVE;
out = NULL;
uncompressed_size = 0;
compressed_size = 0;
- } else if (S_ISREG(mode)) {
- method = zlib_compression_level == 0 ? 0 : 8;
+ } else if (S_ISREG(mode) || S_ISLNK(mode)) {
+ method = 0;
+ attr2 = S_ISLNK(mode) ? ((mode | 0777) << 16) : 0;
+ if (S_ISREG(mode) && zlib_compression_level != 0)
+ method = 8;
result = 0;
buffer = read_sha1_file(sha1, type, &size);
if (!buffer)
}
copy_le32(dirent.magic, 0x02014b50);
- copy_le16(dirent.creator_version, 0);
- copy_le16(dirent.version, 20);
+ copy_le16(dirent.creator_version, S_ISLNK(mode) ? 0x0317 : 0);
+ copy_le16(dirent.version, 10);
copy_le16(dirent.flags, 0);
copy_le16(dirent.compression_method, method);
copy_le16(dirent.mtime, zip_time);
copy_le16(dirent.comment_length, 0);
copy_le16(dirent.disk, 0);
copy_le16(dirent.attr1, 0);
- copy_le32(dirent.attr2, 0);
+ copy_le32(dirent.attr2, attr2);
copy_le32(dirent.offset, zip_offset);
memcpy(zip_dir + zip_dir_offset, &dirent, sizeof(struct zip_dir_header));
zip_dir_offset += sizeof(struct zip_dir_header);
zip_dir_entries++;
copy_le32(header.magic, 0x04034b50);
- copy_le16(header.version, 20);
+ copy_le16(header.version, 10);
copy_le16(header.flags, 0);
copy_le16(header.compression_method, method);
copy_le16(header.mtime, zip_time);
{
const char *name = patch->old_name ? patch->old_name : patch->new_name;
unsigned char sha1[20];
- unsigned char hdr[50];
- int hdrlen;
/* For safety, we require patch index line to contain
* full 40-byte textual SHA1 for old and new, at least for now.
/* See if the old one matches what the patch
* applies to.
*/
- write_sha1_file_prepare(desc->buffer, desc->size,
- blob_type, sha1, hdr, &hdrlen);
+ hash_sha1_file(desc->buffer, desc->size, blob_type, sha1);
if (strcmp(sha1_to_hex(sha1), patch->old_sha1_prefix))
return error("the patch applies to '%s' (%s), "
"which does not match the "
name);
/* verify that the result matches */
- write_sha1_file_prepare(desc->buffer, desc->size, blob_type,
- sha1, hdr, &hdrlen);
+ hash_sha1_file(desc->buffer, desc->size, blob_type, sha1);
if (strcmp(sha1_to_hex(sha1), patch->new_sha1_prefix))
return error("binary patch to '%s' creates incorrect result (expecting %s, got %s)", name, patch->new_sha1_prefix, sha1_to_hex(sha1));
}
quote_c_style(name, NULL, stdout, 0);
else
fputs(name, stdout);
- putchar('\n');
+ putchar(line_termination);
}
}
die("git-archive: expected a flush");
/* Now, start reading from fd[0] and spit it out to stdout */
- rv = recv_sideband("archive", fd[0], 1, 2, buf, sizeof(buf));
+ rv = recv_sideband("archive", fd[0], 1, 2);
close(fd[0]);
rv |= finish_connect(pid);
#endif
}
- if (dryrun) {
- unsigned char hdr[200];
- int hdrlen;
- write_sha1_file_prepare(buffer, offset, tree_type, it->sha1,
- hdr, &hdrlen);
- }
+ if (dryrun)
+ hash_sha1_file(buffer, offset, tree_type, it->sha1);
else
write_sha1_file(buffer, offset, tree_type, it->sha1);
free(buffer);
extern int sha1_object_info(const unsigned char *, char *, unsigned long *);
extern void * unpack_sha1_file(void *map, unsigned long mapsize, char *type, unsigned long *size);
extern void * read_sha1_file(const unsigned char *sha1, char *type, unsigned long *size);
+extern int hash_sha1_file(void *buf, unsigned long len, const char *type, unsigned char *sha1);
extern int write_sha1_file(void *buf, unsigned long len, const char *type, unsigned char *return_sha1);
-extern char *write_sha1_file_prepare(void *buf,
- unsigned long len,
- const char *type,
- unsigned char *sha1,
- unsigned char *hdr,
- int *hdrlen);
extern int check_sha1_signature(const unsigned char *sha1, void *buf, unsigned long size, const char *type);
while (parent) {
struct commit *p = parent->item;
- const char *hex = abbrev
- ? find_unique_abbrev(p->object.sha1, abbrev)
- : sha1_to_hex(p->object.sha1);
- const char *dots = (abbrev && strlen(hex) != 40) ? "..." : "";
+ const char *hex = NULL;
+ const char *dots;
+ if (abbrev)
+ hex = find_unique_abbrev(p->object.sha1, abbrev);
+ if (!hex)
+ hex = sha1_to_hex(p->object.sha1);
+ dots = (abbrev && strlen(hex) != 40) ? "..." : "";
parent = parent->next;
offset += sprintf(buf + offset, " %s%s", hex, dots);
(propertize
(concat " ("
(if (eq state 'copy) "copied from "
- (if (eq (git-fileinfo->state info) 'added) "renamed to "
- "renamed from "))
+ (if (eq (git-fileinfo->state info) 'added) "renamed from "
+ "renamed to "))
(git-escape-file-name (git-fileinfo->orig-name info))
")") 'face 'git-status-face)
"")))
(defun vc-git-annotate-command (file buf &optional rev)
; FIXME: rev is ignored
(let ((name (file-relative-name file)))
- (call-process "git" nil buf nil "annotate" name)))
+ (call-process "git" nil buf nil "blame" name)))
(defun vc-git-annotate-time ()
- (and (re-search-forward "[0-9a-f]+\t(.*\t\\([0-9]+\\)-\\([0-9]+\\)-\\([0-9]+\\) \\([0-9]+\\):\\([0-9]+\\):\\([0-9]+\\) \\([-+0-9]+\\)\t[0-9]+)" nil t)
+ (and (re-search-forward "[0-9a-f]+ (.* \\([0-9]+\\)-\\([0-9]+\\)-\\([0-9]+\\) \\([0-9]+\\):\\([0-9]+\\):\\([0-9]+\\) \\([-+0-9]+\\) +[0-9]+)" nil t)
(vc-annotate-convert-time
(apply #'encode-time (mapcar (lambda (match) (string-to-number (match-string match))) '(6 5 4 3 2 1 7))))))
continue;
if (ref_size > top - src)
ref_size = top - src;
- if (ref_size > 0xffffff)
- ref_size = 0xffffff;
+ if (ref_size > 0x10000)
+ ref_size = 0x10000;
if (ref_size <= msize)
break;
while (ref_size-- && *src++ == *ref)
/* this is our best match so far */
msize = ref - entry->ptr;
moff = entry->ptr - ref_data;
- if (msize >= 0x10000)
- break; /* this is good enough */
}
}
if (msize & 0xff) { out[outpos++] = msize; i |= 0x10; }
msize >>= 8;
if (msize & 0xff) { out[outpos++] = msize; i |= 0x20; }
- msize >>= 8;
- if (msize & 0xff) { out[outpos++] = msize; i |= 0x40; }
*op = i;
}
die("%s: unable to fork off sideband demultiplexer", me);
if (!side_pid) {
/* subprocess */
- char buf[LARGE_PACKET_MAX];
-
close(fd[0]);
if (xd[0] != xd[1])
close(xd[1]);
- if (recv_sideband(me, xd[0], fd[1], 2, buf, sizeof(buf)))
+ if (recv_sideband(me, xd[0], fd[1], 2))
exit(1);
exit(0);
}
fi
;;
*)
- cd "$D" && case "$upload_pack" in
+ case "$upload_pack" in
'') git-fetch-pack --all -k $quiet "$repo" ;;
*) git-fetch-pack --all -k $quiet "$upload_pack" "$repo" ;;
esac >"$GIT_DIR/CLONE_HEAD" || {
# so the regular index file is what we use to compare.
if test '' != "$TMP_INDEX"
then
- GIT_INDEX_FILE="$TMP_INDEX"
- export GIT_INDEX_FILE
+ GIT_INDEX_FILE="$TMP_INDEX"
+ export GIT_INDEX_FILE
elif test -f "$NEXT_INDEX"
then
- GIT_INDEX_FILE="$NEXT_INDEX"
- export GIT_INDEX_FILE
+ GIT_INDEX_FILE="$NEXT_INDEX"
+ export GIT_INDEX_FILE
fi
- case "$status_only" in
- t) color= ;;
- *) color=--nocolor ;;
- esac
- git-runstatus ${color} \
- ${verbose:+--verbose} \
- ${amend:+--amend} \
+ case "$status_only" in
+ t) color= ;;
+ *) color=--nocolor ;;
+ esac
+ git-runstatus ${color} \
+ ${verbose:+--verbose} \
+ ${amend:+--amend} \
${untracked_files:+--untracked}
}
untracked_files=
while case "$#" in 0) break;; esac
do
- case "$1" in
- -F|--F|-f|--f|--fi|--fil|--file)
- case "$#" in 1) usage ;; esac
- shift
- no_edit=t
- log_given=t$log_given
- logfile="$1"
- shift
- ;;
- -F*|-f*)
- no_edit=t
- log_given=t$log_given
- logfile=`expr "z$1" : 'z-[Ff]\(.*\)'`
- shift
- ;;
- --F=*|--f=*|--fi=*|--fil=*|--file=*)
- no_edit=t
- log_given=t$log_given
- logfile=`expr "z$1" : 'z-[^=]*=\(.*\)'`
- shift
- ;;
- -a|--a|--al|--all)
- all=t
- shift
- ;;
- --au=*|--aut=*|--auth=*|--autho=*|--author=*)
- force_author=`expr "z$1" : 'z-[^=]*=\(.*\)'`
- shift
- ;;
- --au|--aut|--auth|--autho|--author)
- case "$#" in 1) usage ;; esac
- shift
- force_author="$1"
- shift
- ;;
- -e|--e|--ed|--edi|--edit)
- edit_flag=t
- shift
- ;;
- -i|--i|--in|--inc|--incl|--inclu|--includ|--include)
- also=t
- shift
- ;;
- -o|--o|--on|--onl|--only)
- only=t
- shift
- ;;
- -m|--m|--me|--mes|--mess|--messa|--messag|--message)
- case "$#" in 1) usage ;; esac
- shift
- log_given=m$log_given
- if test "$log_message" = ''
- then
- log_message="$1"
- else
- log_message="$log_message
+ case "$1" in
+ -F|--F|-f|--f|--fi|--fil|--file)
+ case "$#" in 1) usage ;; esac
+ shift
+ no_edit=t
+ log_given=t$log_given
+ logfile="$1"
+ shift
+ ;;
+ -F*|-f*)
+ no_edit=t
+ log_given=t$log_given
+ logfile=`expr "z$1" : 'z-[Ff]\(.*\)'`
+ shift
+ ;;
+ --F=*|--f=*|--fi=*|--fil=*|--file=*)
+ no_edit=t
+ log_given=t$log_given
+ logfile=`expr "z$1" : 'z-[^=]*=\(.*\)'`
+ shift
+ ;;
+ -a|--a|--al|--all)
+ all=t
+ shift
+ ;;
+ --au=*|--aut=*|--auth=*|--autho=*|--author=*)
+ force_author=`expr "z$1" : 'z-[^=]*=\(.*\)'`
+ shift
+ ;;
+ --au|--aut|--auth|--autho|--author)
+ case "$#" in 1) usage ;; esac
+ shift
+ force_author="$1"
+ shift
+ ;;
+ -e|--e|--ed|--edi|--edit)
+ edit_flag=t
+ shift
+ ;;
+ -i|--i|--in|--inc|--incl|--inclu|--includ|--include)
+ also=t
+ shift
+ ;;
+ -o|--o|--on|--onl|--only)
+ only=t
+ shift
+ ;;
+ -m|--m|--me|--mes|--mess|--messa|--messag|--message)
+ case "$#" in 1) usage ;; esac
+ shift
+ log_given=m$log_given
+ if test "$log_message" = ''
+ then
+ log_message="$1"
+ else
+ log_message="$log_message
$1"
- fi
- no_edit=t
- shift
- ;;
- -m*)
- log_given=m$log_given
- if test "$log_message" = ''
- then
- log_message=`expr "z$1" : 'z-m\(.*\)'`
- else
- log_message="$log_message
+ fi
+ no_edit=t
+ shift
+ ;;
+ -m*)
+ log_given=m$log_given
+ if test "$log_message" = ''
+ then
+ log_message=`expr "z$1" : 'z-m\(.*\)'`
+ else
+ log_message="$log_message
`expr "z$1" : 'z-m\(.*\)'`"
- fi
- no_edit=t
- shift
- ;;
- --m=*|--me=*|--mes=*|--mess=*|--messa=*|--messag=*|--message=*)
- log_given=m$log_given
- if test "$log_message" = ''
- then
- log_message=`expr "z$1" : 'z-[^=]*=\(.*\)'`
- else
- log_message="$log_message
+ fi
+ no_edit=t
+ shift
+ ;;
+ --m=*|--me=*|--mes=*|--mess=*|--messa=*|--messag=*|--message=*)
+ log_given=m$log_given
+ if test "$log_message" = ''
+ then
+ log_message=`expr "z$1" : 'z-[^=]*=\(.*\)'`
+ else
+ log_message="$log_message
`expr "z$1" : 'zq-[^=]*=\(.*\)'`"
- fi
- no_edit=t
- shift
- ;;
- -n|--n|--no|--no-|--no-v|--no-ve|--no-ver|--no-veri|--no-verif|--no-verify)
- verify=
- shift
- ;;
- --a|--am|--ame|--amen|--amend)
- amend=t
- log_given=t$log_given
- use_commit=HEAD
- shift
- ;;
- -c)
- case "$#" in 1) usage ;; esac
- shift
- log_given=t$log_given
- use_commit="$1"
- no_edit=
- shift
- ;;
- --ree=*|--reed=*|--reedi=*|--reedit=*|--reedit-=*|--reedit-m=*|\
- --reedit-me=*|--reedit-mes=*|--reedit-mess=*|--reedit-messa=*|\
- --reedit-messag=*|--reedit-message=*)
- log_given=t$log_given
- use_commit=`expr "z$1" : 'z-[^=]*=\(.*\)'`
- no_edit=
- shift
- ;;
- --ree|--reed|--reedi|--reedit|--reedit-|--reedit-m|--reedit-me|\
- --reedit-mes|--reedit-mess|--reedit-messa|--reedit-messag|--reedit-message)
- case "$#" in 1) usage ;; esac
- shift
- log_given=t$log_given
- use_commit="$1"
- no_edit=
- shift
- ;;
- -C)
- case "$#" in 1) usage ;; esac
- shift
- log_given=t$log_given
- use_commit="$1"
- no_edit=t
- shift
- ;;
- --reu=*|--reus=*|--reuse=*|--reuse-=*|--reuse-m=*|--reuse-me=*|\
- --reuse-mes=*|--reuse-mess=*|--reuse-messa=*|--reuse-messag=*|\
- --reuse-message=*)
- log_given=t$log_given
- use_commit=`expr "z$1" : 'z-[^=]*=\(.*\)'`
- no_edit=t
- shift
- ;;
- --reu|--reus|--reuse|--reuse-|--reuse-m|--reuse-me|--reuse-mes|\
- --reuse-mess|--reuse-messa|--reuse-messag|--reuse-message)
- case "$#" in 1) usage ;; esac
- shift
- log_given=t$log_given
- use_commit="$1"
- no_edit=t
- shift
- ;;
- -s|--s|--si|--sig|--sign|--signo|--signof|--signoff)
- signoff=t
- shift
- ;;
- -v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose)
- verbose=t
- shift
- ;;
- -u|--u|--un|--unt|--untr|--untra|--untrac|--untrack|--untracke|--untracked|\
- --untracked-|--untracked-f|--untracked-fi|--untracked-fil|--untracked-file|\
- --untracked-files)
- untracked_files=t
- shift
- ;;
- --)
- shift
- break
- ;;
- -*)
- usage
- ;;
- *)
- break
- ;;
- esac
+ fi
+ no_edit=t
+ shift
+ ;;
+ -n|--n|--no|--no-|--no-v|--no-ve|--no-ver|--no-veri|--no-verif|\
+ --no-verify)
+ verify=
+ shift
+ ;;
+ --a|--am|--ame|--amen|--amend)
+ amend=t
+ log_given=t$log_given
+ use_commit=HEAD
+ shift
+ ;;
+ -c)
+ case "$#" in 1) usage ;; esac
+ shift
+ log_given=t$log_given
+ use_commit="$1"
+ no_edit=
+ shift
+ ;;
+ --ree=*|--reed=*|--reedi=*|--reedit=*|--reedit-=*|--reedit-m=*|\
+ --reedit-me=*|--reedit-mes=*|--reedit-mess=*|--reedit-messa=*|\
+ --reedit-messag=*|--reedit-message=*)
+ log_given=t$log_given
+ use_commit=`expr "z$1" : 'z-[^=]*=\(.*\)'`
+ no_edit=
+ shift
+ ;;
+ --ree|--reed|--reedi|--reedit|--reedit-|--reedit-m|--reedit-me|\
+ --reedit-mes|--reedit-mess|--reedit-messa|--reedit-messag|\
+ --reedit-message)
+ case "$#" in 1) usage ;; esac
+ shift
+ log_given=t$log_given
+ use_commit="$1"
+ no_edit=
+ shift
+ ;;
+ -C)
+ case "$#" in 1) usage ;; esac
+ shift
+ log_given=t$log_given
+ use_commit="$1"
+ no_edit=t
+ shift
+ ;;
+ --reu=*|--reus=*|--reuse=*|--reuse-=*|--reuse-m=*|--reuse-me=*|\
+ --reuse-mes=*|--reuse-mess=*|--reuse-messa=*|--reuse-messag=*|\
+ --reuse-message=*)
+ log_given=t$log_given
+ use_commit=`expr "z$1" : 'z-[^=]*=\(.*\)'`
+ no_edit=t
+ shift
+ ;;
+ --reu|--reus|--reuse|--reuse-|--reuse-m|--reuse-me|--reuse-mes|\
+ --reuse-mess|--reuse-messa|--reuse-messag|--reuse-message)
+ case "$#" in 1) usage ;; esac
+ shift
+ log_given=t$log_given
+ use_commit="$1"
+ no_edit=t
+ shift
+ ;;
+ -s|--s|--si|--sig|--sign|--signo|--signof|--signoff)
+ signoff=t
+ shift
+ ;;
+ -v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose)
+ verbose=t
+ shift
+ ;;
+ -u|--u|--un|--unt|--untr|--untra|--untrac|--untrack|--untracke|\
+ --untracked|--untracked-|--untracked-f|--untracked-fi|--untracked-fil|\
+ --untracked-file|--untracked-files)
+ untracked_files=t
+ shift
+ ;;
+ --)
+ shift
+ break
+ ;;
+ -*)
+ usage
+ ;;
+ *)
+ break
+ ;;
+ esac
done
case "$edit_flag" in t) no_edit= ;; esac
case "$amend,$initial_commit" in
t,t)
- die "You do not have anything to amend." ;;
+ die "You do not have anything to amend." ;;
t,)
- if [ -f "$GIT_DIR/MERGE_HEAD" ]; then
- die "You are in the middle of a merge -- cannot amend."
- fi ;;
+ if [ -f "$GIT_DIR/MERGE_HEAD" ]; then
+ die "You are in the middle of a merge -- cannot amend."
+ fi ;;
esac
case "$log_given" in
tt*)
- die "Only one of -c/-C/-F can be used." ;;
+ die "Only one of -c/-C/-F can be used." ;;
*tm*|*mt*)
- die "Option -m cannot be combined with -c/-C/-F." ;;
+ die "Option -m cannot be combined with -c/-C/-F." ;;
esac
case "$#,$also,$only,$amend" in
*,t,t,*)
- die "Only one of --include/--only can be used." ;;
+ die "Only one of --include/--only can be used." ;;
0,t,,* | 0,,t,)
- die "No paths with --include/--only does not make sense." ;;
+ die "No paths with --include/--only does not make sense." ;;
0,,t,t)
- only_include_assumed="# Clever... amending the last one with dirty index." ;;
+ only_include_assumed="# Clever... amending the last one with dirty index." ;;
0,,,*)
- ;;
+ ;;
*,,,*)
- only_include_assumed="# Explicit paths specified without -i nor -o; assuming --only paths..."
- also=
- ;;
+ only_include_assumed="# Explicit paths specified without -i nor -o; assuming --only paths..."
+ also=
+ ;;
esac
unset only
case "$all,$also,$#" in
,)
case "$#" in
0)
- ;; # commit as-is
+ ;; # commit as-is
*)
- if test -f "$GIT_DIR/MERGE_HEAD"
- then
- refuse_partial "Cannot do a partial commit during a merge."
- fi
- TMP_INDEX="$GIT_DIR/tmp-index$$"
- if test -z "$initial_commit"
- then
- # make sure index is clean at the specified paths, or
- # they are additions.
- dirty_in_index=`git-diff-index --cached --name-status \
- --diff-filter=DMTU HEAD -- "$@"`
- test -z "$dirty_in_index" ||
- refuse_partial "Different in index and the last commit:
+ if test -f "$GIT_DIR/MERGE_HEAD"
+ then
+ refuse_partial "Cannot do a partial commit during a merge."
+ fi
+ TMP_INDEX="$GIT_DIR/tmp-index$$"
+ if test -z "$initial_commit"
+ then
+ # make sure index is clean at the specified paths, or
+ # they are additions.
+ dirty_in_index=`git-diff-index --cached --name-status \
+ --diff-filter=DMTU HEAD -- "$@"`
+ test -z "$dirty_in_index" ||
+ refuse_partial "Different in index and the last commit:
$dirty_in_index"
- fi
- commit_only=`git-ls-files --error-unmatch -- "$@"` || exit
-
- # Build the temporary index and update the real index
- # the same way.
- if test -z "$initial_commit"
- then
- cp "$THIS_INDEX" "$TMP_INDEX"
- GIT_INDEX_FILE="$TMP_INDEX" git-read-tree -m HEAD
- else
- rm -f "$TMP_INDEX"
- fi || exit
-
- echo "$commit_only" |
- GIT_INDEX_FILE="$TMP_INDEX" \
- git-update-index --add --remove --stdin &&
-
- save_index &&
- echo "$commit_only" |
- (
- GIT_INDEX_FILE="$NEXT_INDEX"
- export GIT_INDEX_FILE
- git-update-index --remove --stdin
- ) || exit
- ;;
+ fi
+ commit_only=`git-ls-files --error-unmatch -- "$@"` || exit
+
+ # Build the temporary index and update the real index
+ # the same way.
+ if test -z "$initial_commit"
+ then
+ cp "$THIS_INDEX" "$TMP_INDEX"
+ GIT_INDEX_FILE="$TMP_INDEX" git-read-tree -m HEAD
+ else
+ rm -f "$TMP_INDEX"
+ fi || exit
+
+ echo "$commit_only" |
+ GIT_INDEX_FILE="$TMP_INDEX" \
+ git-update-index --add --remove --stdin &&
+
+ save_index &&
+ echo "$commit_only" |
+ (
+ GIT_INDEX_FILE="$NEXT_INDEX"
+ export GIT_INDEX_FILE
+ git-update-index --remove --stdin
+ ) || exit
+ ;;
esac
;;
esac
fi
GIT_INDEX_FILE="$USE_INDEX" \
- git-update-index -q $unmerged_ok_if_status --refresh || exit
+ git-update-index -q $unmerged_ok_if_status --refresh || exit
################################################################
# If the request is status, just show it and exit.
$state->{directory} = "" if ( $state->{directory} eq "." );
$state->{directory} .= "/" if ( $state->{directory} =~ /\S/ );
- if ( not defined($state->{prependdir}) and $state->{localdir} eq "." and $state->{path} =~ /\S/ )
+ if ( (not defined($state->{prependdir}) or $state->{prependdir} eq '') and $state->{localdir} eq "." and $state->{path} =~ /\S/ )
{
$log->info("Setting prepend to '$state->{path}'");
$state->{prependdir} = $state->{path};
$meta = $updater->getmeta($filename);
}
- next unless ( $meta->{revision} );
+ if ( ! defined $meta )
+ {
+ $meta = {
+ name => $filename,
+ revision => 0,
+ filehash => 'added'
+ };
+ }
my $oldmeta = $meta;
and not exists ( $state->{opt}{C} ) )
{
$log->info("Tell the client the file is modified");
- print "MT text U\n";
+ print "MT text M \n";
print "MT fname $filename\n";
print "MT newline\n";
next;
}
}
elsif ( not defined ( $state->{entries}{$filename}{modified_hash} )
- or $state->{entries}{$filename}{modified_hash} eq $oldmeta->{filehash} )
+ or $state->{entries}{$filename}{modified_hash} eq $oldmeta->{filehash}
+ or $meta->{filehash} eq 'added' )
{
- $log->info("Updating '$filename'");
- # normal update, just send the new revision (either U=Update, or A=Add, or R=Remove)
- print "MT +updated\n";
- print "MT text U\n";
- print "MT fname $filename\n";
- print "MT newline\n";
- print "MT -updated\n";
+ # normal update, just send the new revision (either U=Update,
+ # or A=Add, or R=Remove)
+ if ( defined($wrev) && $wrev < 0 )
+ {
+ $log->info("Tell the client the file is scheduled for removal");
+ print "MT text R \n";
+ print "MT fname $filename\n";
+ print "MT newline\n";
+ next;
+ }
+ elsif ( !defined($wrev) || $wrev == 0 )
+ {
+ $log->info("Tell the client the file will be added");
+ print "MT text A \n";
+ print "MT fname $filename\n";
+ print "MT newline\n";
+ next;
+
+ }
+ else {
+ $log->info("Updating '$filename' $wrev");
+ print "MT +updated\n";
+ print "MT text U \n";
+ print "MT fname $filename\n";
+ print "MT newline\n";
+ print "MT -updated\n";
+ }
my ( $filepart, $dirpart ) = filenamesplit($filename,1);
return if ( scalar ( @{$state->{args}} ) > 1 );
+ my @gethead = @{$updater->gethead};
+
+ # push added files
+ foreach my $file (keys %{$state->{entries}}) {
+ if ( exists $state->{entries}{$file}{revision} &&
+ $state->{entries}{$file}{revision} == 0 )
+ {
+ push @gethead, { name => $file, filehash => 'added' };
+ }
+ }
+
if ( scalar(@{$state->{args}}) == 1 )
{
my $arg = $state->{args}[0];
$log->info("Only one arg specified, checking for directory expansion on '$arg'");
- foreach my $file ( @{$updater->gethead} )
+ foreach my $file ( @gethead )
{
next if ( $file->{filehash} eq "deleted" and not defined ( $state->{entries}{$file->{name}} ) );
next unless ( $file->{name} =~ /^$arg\// or $file->{name} eq $arg );
$state->{args} = [];
- foreach my $file ( @{$updater->gethead} )
+ foreach my $file ( @gethead )
{
next if ( $file->{filehash} eq "deleted" and not defined ( $state->{entries}{$file->{name}} ) );
next unless ( $file->{name} =~ s/^$state->{prependdir}// );
then
headc_=$(git-rev-parse --verify "$head_^0") || exit
echo "$headc_ $not_for_merge_ $note_" >>"$GIT_DIR/FETCH_HEAD"
- [ "$verbose" ] && echo >&2 "* committish: $head_"
- [ "$verbose" ] && echo >&2 " $note_"
else
echo "$head_ not-for-merge $note_" >>"$GIT_DIR/FETCH_HEAD"
- [ "$verbose" ] && echo >&2 "* non-commit: $head_"
- [ "$verbose" ] && echo >&2 " $note_"
- fi
- if test "$local_name_" != ""
- then
- # We are storing the head locally. Make sure that it is
- # a fast forward (aka "reverse push").
- fast_forward_local "$local_name_" "$head_" "$note_"
fi
+
+ update_local_ref "$local_name_" "$head_" "$note_"
}
-fast_forward_local () {
+update_local_ref () {
+ # If we are storing the head locally make sure that it is
+ # a fast forward (aka "reverse push").
+
+ label_=$(git-cat-file -t $2)
+ newshort_=$(git-rev-parse --short $2)
+ if test -z "$1" ; then
+ [ "$verbose" ] && echo >&2 "* fetched $3"
+ [ "$verbose" ] && echo >&2 " $label_: $newshort_"
+ return 0
+ fi
+ oldshort_=$(git-rev-parse --short "$1" 2>/dev/null)
mkdir -p "$(dirname "$GIT_DIR/$1")"
case "$1" in
refs/tags/*)
then
if now_=$(cat "$GIT_DIR/$1") && test "$now_" = "$2"
then
- [ "$verbose" ] && echo >&2 "* $1: same as $3" ||:
+ [ "$verbose" ] && echo >&2 "* $1: same as $3"
+ [ "$verbose" ] && echo >&2 " $label_: $newshort_" ||:
else
echo >&2 "* $1: updating with $3"
+ echo >&2 " $label_: $newshort_"
git-update-ref -m "$rloga: updating tag" "$1" "$2"
fi
else
echo >&2 "* $1: storing $3"
+ echo >&2 " $label_: $newshort_"
git-update-ref -m "$rloga: storing tag" "$1" "$2"
fi
;;
if test -n "$verbose"
then
echo >&2 "* $1: same as $3"
+ echo >&2 " $label_: $newshort_"
fi
;;
*,$local)
echo >&2 "* $1: fast forward to $3"
- echo >&2 " from $local to $2"
+ echo >&2 " old..new: $oldshort_..$newshort_"
git-update-ref -m "$rloga: fast-forward" "$1" "$2" "$local"
;;
*)
false
;;
esac || {
- echo >&2 "* $1: does not fast forward to $3;"
case ",$force,$single_force," in
*,t,*)
- echo >&2 " forcing update."
+ echo >&2 "* $1: forcing update to non-fast forward $3"
+ echo >&2 " old...new: $oldshort_...$newshort_"
git-update-ref -m "$rloga: forced-update" "$1" "$2" "$local"
;;
*)
- echo >&2 " not updating."
+ echo >&2 "* $1: not updating to non-fast forward $3"
+ echo >&2 " old...new: $oldshort_...$newshort_"
exit 1
;;
esac
}
else
echo >&2 "* $1: storing $3"
+ echo >&2 " $label_: $newshort_"
git-update-ref -m "$rloga: storing head" "$1" "$2"
fi
;;
# If the original head was empty (i.e. no "master" yet), or
# if we were told not to worry, we do not have to check.
-case ",$update_head_ok,$orig_head," in
-*,, | t,* )
+case "$orig_head" in
+'')
;;
-*)
+?*)
curr_head=$(git-rev-parse --verify HEAD 2>/dev/null)
if test "$curr_head" != "$orig_head"
then
;;
?,1,"$head",*)
# Again the most common case of merging one remote.
- echo "Updating from $head to $1"
+ echo "Updating $(git-rev-parse --short $head)..$(git-rev-parse --short $1)"
git-update-index --refresh 2>/dev/null
new_head=$(git-rev-parse --verify "$1^0") &&
git-read-tree -u -v -m $head "$new_head" &&
echo >&2 "Warning: fetch updated the current branch head."
echo >&2 "Warning: fast forwarding your working tree from"
- echo >&2 "Warning: $orig_head commit."
+ echo >&2 "Warning: commit $orig_head."
git-update-index --refresh 2>/dev/null
git-read-tree -u -m "$orig_head" "$curr_head" ||
die 'Cannot fast-forward your working tree.
exit 0
;;
"$head")
- echo "Updating from $head to $merge"
+ echo "Updating $(git-rev-parse --short $head)..$(git-rev-parse --short $merge)"
git-read-tree -u -m $head $merge || exit 1
git-update-ref -m "resolve $merge_name: Fast forward" \
HEAD "$merge" "$head"
case "$0" in
*-revert* )
test -t 0 && edit=-e
+ replay=
me=revert
USAGE='[--edit | --no-edit] [-n] <commit-ish>' ;;
*-cherry-pick* )
+ replay=t
edit=
me=cherry-pick
- USAGE='[--edit] [-n] [-r] <commit-ish>' ;;
+ USAGE='[--edit] [-n] [-r] [-x] <commit-ish>' ;;
* )
die "What are you talking about?" ;;
esac
. git-sh-setup
-no_commit= replay=
+no_commit=
while case "$#" in 0) break ;; esac
do
case "$1" in
--n|--no|--no-|--no-e|--no-ed|--no-edi|--no-edit)
edit=
;;
- -r|--r|--re|--rep|--repl|--repla|--replay)
- replay=t
+ -r)
+ : no-op ;;
+ -x|--i-really-want-to-expose-my-private-commit-object-name)
+ replay=
;;
-*)
usage
git-cat-file commit $commit | sed -e '1,/^$/d'
case "$replay" in
'')
- echo "(cherry picked from $commit commit)"
+ echo "(cherry picked from commit $commit)"
test "$rev" = "$commit" ||
echo "(original 'git cherry-pick' arguments: $@)"
;;
send_message();
# set up for the next message
- if ($chain_reply_to || length($reply_to) == 0) {
+ if ($chain_reply_to || !defined $reply_to || length($reply_to) == 0) {
$reply_to = $message_id;
if (length $references > 0) {
$references .= " $message_id";
#!/usr/bin/perl -w
use strict;
+use Getopt::Std;
+use File::Basename qw(basename dirname);
+
+our ($opt_h, $opt_n, $opt_s);
+getopts('hns');
+
+$opt_h && usage();
+
+sub usage {
+ print STDERR "Usage: ${\basename $0} [-h] [-n] [-s] < <log_data>\n";
+ exit(1);
+}
my (%mailmap);
my (%email);
uc($a) cmp uc($b);
}
+sub by_nbentries($$) {
+ my ($a, $b) = @_;
+ my $a_entries = $map{$a};
+ my $b_entries = $map{$b};
+
+ @$b_entries - @$a_entries || by_name $a, $b;
+}
+
+my $sort_method = $opt_n ? \&by_nbentries : \&by_name;
+
+sub summary_output {
+ my ($obj, $num, $key);
+
+ foreach $key (sort $sort_method keys %map) {
+ $obj = $map{$key};
+ $num = @$obj;
+ printf "%s: %u\n", $key, $num;
+ $n_output += $num;
+ }
+}
sub shortlog_output {
- my ($obj, $key, $desc);
+ my ($obj, $num, $key, $desc);
+
+ foreach $key (sort $sort_method keys %map) {
+ $obj = $map{$key};
+ $num = @$obj;
- foreach $key (sort by_name keys %map) {
# output author
- printf "%s:\n", $key;
+ printf "%s (%u):\n", $key, $num;
# output author's 1-line summaries
- $obj = $map{$key};
foreach $desc (reverse @$obj) {
print " $desc\n";
$n_output++;
&setup_mailmap;
&changelog_input;
-&shortlog_output;
+$opt_s ? &summary_output : &shortlog_output;
&finalize;
exit(0);
memoize('get_commit_time');
my ($SVN_PATH, $SVN, $SVN_LOG, $_use_lib);
+
+sub nag_lib {
+ print STDERR <<EOF;
+! Please consider installing the SVN Perl libraries (version 1.1.0 or
+! newer). You will generally get better performance and fewer bugs,
+! especially if you:
+! 1) have a case-insensitive filesystem
+! 2) replace symlinks with files (and vice-versa) in commits
+
+EOF
+}
+
$_use_lib = 1 unless $ENV{GIT_SVN_NO_LIB};
libsvn_load();
+nag_lib() unless $_use_lib;
+
my $_optimize_commits = 1 unless $ENV{GIT_SVN_NO_OPTIMIZE_COMMITS};
my $sha1 = qr/[a-f\d]{40}/;
my $sha1_short = qr/[a-f\d]{4,40}/;
$_template, $_shared, $_no_default_regex, $_no_graft_copy,
$_limit, $_verbose, $_incremental, $_oneline, $_l_fmt, $_show_commit,
$_version, $_upgrade, $_authors, $_branch_all_refs, @_opt_m,
- $_merge, $_strategy, $_dry_run, $_ignore_nodate);
+ $_merge, $_strategy, $_dry_run, $_ignore_nodate, $_non_recursive);
my (@_branch_from, %tree_map, %users, %rusers, %equiv);
my ($_svn_co_url_revs, $_svn_pg_peg_revs);
my @repo_path_split_cache;
'incremental' => \$_incremental,
'oneline' => \$_oneline,
'show-commit' => \$_show_commit,
+ 'non-recursive' => \$_non_recursive,
'authors-file|A=s' => \$_authors,
} ],
'commit-diff' => [ \&commit_diff, 'Commit a diff between two trees',
foreach (sort keys %cmd) {
next if $cmd && $cmd ne $_;
- print $fd ' ',pack('A13',$_),$cmd{$_}->[1],"\n";
+ print $fd ' ',pack('A17',$_),$cmd{$_}->[1],"\n";
foreach (keys %{$cmd{$_}->[2]}) {
# prints out arguments as they should be passed:
my $x = s#[:=]s$## ? '<arg>' : s#[:=]i$## ? '<num>' : '';
- print $fd ' ' x 17, join(', ', map { length $_ > 1 ?
+ print $fd ' ' x 21, join(', ', map { length $_ > 1 ?
"--$_" : "-$_" }
split /\|/,$_)," $x\n";
}
$SVN = libsvn_connect($repo);
my $ed = SVN::Git::Editor->new(
{ r => $r_last,
- ra => $SVN,
+ ra => $SVN_LOG,
c => $c,
svn_path => $SVN_PATH
},
}
$_trunk = $url . $_trunk;
}
+ my $ch_id;
if ($GIT_SVN eq 'git-svn') {
- print "GIT_SVN_ID set to 'trunk' for $_trunk\n";
+ $ch_id = 1;
$GIT_SVN = $ENV{GIT_SVN_ID} = 'trunk';
}
init_vars();
- init($_trunk);
+ unless (-d $GIT_SVN_DIR) {
+ print "GIT_SVN_ID set to 'trunk' for $_trunk\n" if $ch_id;
+ init($_trunk);
+ sys('git-repo-config', 'svn.trunk', $_trunk);
+ }
complete_url_ls_init($url, $_branches, '--branches/-b', '');
complete_url_ls_init($url, $_tags, '--tags/-t', 'tags/');
}
# ignore
} elsif (/^:\d{6} \d{6} $sha1_short/o) {
push @{$c->{raw}}, $_;
+ } elsif (/^[ACRMDT]\t/) {
+ # we could add $SVN_PATH here, but that requires
+ # remote access at the moment (repo_path_split)...
+ s#^([ACRMDT])\t# $1 #;
+ push @{$c->{changed}}, $_;
} elsif (/^diff /) {
$d = 1;
push @{$c->{diff}}, $_;
} elsif ($d) {
push @{$c->{diff}}, $_;
} elsif (/^ (git-svn-id:.+)$/) {
- (undef, $c->{r}, undef) = extract_metadata($1);
+ ($c->{url}, $c->{r}, undef) = extract_metadata($1);
} elsif (s/^ //) {
push @{$c->{l}}, $_;
}
$SVN ||= libsvn_connect($repo);
my @lock = $SVN::Core::VERSION ge '1.2.0' ? (undef, 0) : ();
my $ed = SVN::Git::Editor->new({ r => $SVN->get_latest_revnum,
- ra => $SVN, c => $tb,
+ ra => $SVN_LOG, c => $tb,
svn_path => $SVN_PATH
},
$SVN->get_commit_editor($_message,
my ($r_min, $r_max) = @_;
my @cmd = (qw/git-log --abbrev-commit --pretty=raw
--default/, "refs/remotes/$GIT_SVN");
- push @cmd, '--summary' if $_verbose;
+ push @cmd, '-r' unless $_non_recursive;
+ push @cmd, qw/--raw --name-status/ if $_verbose;
return @cmd unless defined $r_max;
if ($r_max == $r_min) {
push @cmd, '--max-count=1';
my ($c_min, $c_max);
$c_max = revdb_get($REVDB, $r_max);
$c_min = revdb_get($REVDB, $r_min);
- if ($c_min && $c_max) {
+ if (defined $c_min && defined $c_max) {
if ($r_max > $r_max) {
push @cmd, "$c_min..$c_max";
} else {
print STDERR "W: Unrecognized URL: $u\n";
die "This should never happen\n";
}
+ # don't try to init already existing refs
my $id = $pfx.$1;
- print "init $u => $id\n";
$GIT_SVN = $ENV{GIT_SVN_ID} = $id;
init_vars();
- init($u);
+ unless (-d $GIT_SVN_DIR) {
+ print "init $u => $id\n";
+ init($u);
+ }
}
exit 0;
}
waitpid $pid, 0;
croak $? if $?;
+ my ($n) = ($switch =~ /^--(\w+)/);
+ sys('git-repo-config', "svn.$n", $var);
}
sub common_prefix {
}
}
+sub show_commit_changed_paths {
+ my ($c) = @_;
+ return unless $c->{changed};
+ print "Changed paths:\n", @{$c->{changed}};
+}
+
sub show_commit_normal {
my ($c) = @_;
print '-' x72, "\nr$c->{r} | ";
my $nr_line = 0;
if (my $l = $c->{l}) {
- while ($l->[$#$l] eq "\n" && $l->[($#$l - 1)] eq "\n") {
+ while ($l->[$#$l] eq "\n" && $#$l > 0
+ && $l->[($#$l - 1)] eq "\n") {
pop @$l;
}
$nr_line = scalar @$l;
} else {
$nr_line .= ' lines';
}
- print $nr_line, "\n\n";
+ print $nr_line, "\n";
+ show_commit_changed_paths($c);
+ print "\n";
print $_ foreach @$l;
}
} else {
- print "1 line\n\n";
+ print "1 line\n";
+ show_commit_changed_paths($c);
+ print "\n";
}
foreach my $x (qw/raw diff/) {
seek $fh, 0, 0 or croak $!;
my $exp = $md5->hexdigest;
- my $atd = $self->apply_textdelta($fbat, undef, $self->{pool});
- my $got = SVN::TxDelta::send_stream($fh, @$atd, $self->{pool});
+ my $pool = SVN::Pool->new;
+ 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);
+ $pool->clear;
close $fh or croak $!;
}
}
}
+sub dir_list {
+ my($self,$path,$rev) = @_;
+ my ($dirents,undef,$properties)
+ = $self->{'svn'}->get_dir($path,$rev,undef);
+ return $dirents;
+}
+
package main;
use URI;
open BRANCHES,">>", "$git_dir/svn2git";
-sub node_kind($$$) {
- my ($branch, $path, $revision) = @_;
+sub node_kind($$) {
+ my ($svnpath, $revision) = @_;
my $pool=SVN::Pool->new;
- my $kind = $svn->{'svn'}->check_path(revert_split_path($branch,$path),$revision,$pool);
+ my $kind = $svn->{'svn'}->check_path($svnpath,$revision,$pool);
$pool->clear;
return $kind;
}
-sub revert_split_path($$) {
- my($branch,$path) = @_;
-
- my $svnpath;
- $path = "" if $path eq "/"; # this should not happen, but ...
- if($branch eq "/") {
- $svnpath = "$trunk_name/$path";
- } elsif($branch =~ m#^/#) {
- $svnpath = "$tag_name$branch/$path";
- } else {
- $svnpath = "$branch_name/$branch/$path";
- }
-
- $svnpath =~ s#/+$##;
- return $svnpath;
-}
-
sub get_file($$$) {
- my($rev,$branch,$path) = @_;
-
- my $svnpath = revert_split_path($branch,$path);
+ my($svnpath,$rev,$path) = @_;
# now get it
my ($name,$mode);
}
sub get_ignore($$$$$) {
- my($new,$old,$rev,$branch,$path) = @_;
+ my($new,$old,$rev,$path,$svnpath) = @_;
return unless $opt_I;
- my $svnpath = revert_split_path($branch,$path);
my $name = $svn->ignore("$svnpath",$rev);
if ($path eq '/') {
$path = $opt_I;
close $F;
unlink $name;
push(@$new,['0644',$sha,$path]);
- } else {
+ } elsif (defined $old) {
push(@$old,$path);
}
}
return $therev;
}
+sub expand_svndir($$$);
+
+sub expand_svndir($$$)
+{
+ my ($svnpath, $rev, $path) = @_;
+ my @list;
+ get_ignore(\@list, undef, $rev, $path, $svnpath);
+ my $dirents = $svn->dir_list($svnpath, $rev);
+ foreach my $p(keys %$dirents) {
+ my $kind = node_kind($svnpath.'/'.$p, $rev);
+ if ($kind eq $SVN::Node::file) {
+ my $f = get_file($svnpath.'/'.$p, $rev, $path.'/'.$p);
+ push(@list, $f) if $f;
+ } elsif ($kind eq $SVN::Node::dir) {
+ push(@list,
+ expand_svndir($svnpath.'/'.$p, $rev, $path.'/'.$p));
+ }
+ }
+ return @list;
+}
+
sub copy_path($$$$$$$$) {
# Somebody copied a whole subdirectory.
# We need to find the index entries from the old version which the
my($newrev,$newbranch,$path,$oldpath,$rev,$node_kind,$new,$parents) = @_;
my($srcbranch,$srcpath) = split_path($rev,$oldpath);
- unless(defined $srcbranch) {
- print "Path not found when copying from $oldpath @ $rev\n";
+ unless(defined $srcbranch && defined $srcpath) {
+ print "Path not found when copying from $oldpath @ $rev.\n".
+ "Will try to copy from original SVN location...\n"
+ if $opt_v;
+ push (@$new, expand_svndir($oldpath, $rev, $path));
return;
}
my $therev = branch_rev($srcbranch, $rev);
}
print "$newrev:$newbranch:$path: copying from $srcbranch:$srcpath @ $rev\n" if $opt_v;
if ($node_kind eq $SVN::Node::dir) {
- $srcpath =~ s#/*$#/#;
+ $srcpath =~ s#/*$#/#;
}
my $pid = open my $f,'-|';
if(defined $oldpath) {
my $p;
($parent,$p) = split_path($revision,$oldpath);
- if($parent eq "/") {
- $parent = $opt_o;
- } else {
- $parent =~ s#^/##; # if it's a tag
+ if(defined $parent) {
+ if($parent eq "/") {
+ $parent = $opt_o;
+ } else {
+ $parent =~ s#^/##; # if it's a tag
+ }
}
} else {
$parent = undef;
push(@old,$path); # remove any old stuff
}
if(($action->[0] eq "A") || ($action->[0] eq "R")) {
- my $node_kind = node_kind($branch,$path,$revision);
+ my $node_kind = node_kind($action->[3], $revision);
if ($node_kind eq $SVN::Node::file) {
- my $f = get_file($revision,$branch,$path);
+ my $f = get_file($action->[3],
+ $revision, $path);
if ($f) {
push(@new,$f) if $f;
} else {
\@new, \@parents);
} else {
get_ignore(\@new, \@old, $revision,
- $branch, $path);
+ $path, $action->[3]);
}
}
} elsif ($action->[0] eq "D") {
push(@old,$path);
} elsif ($action->[0] eq "M") {
- my $node_kind = node_kind($branch,$path,$revision);
+ my $node_kind = node_kind($action->[3], $revision);
if ($node_kind eq $SVN::Node::file) {
- my $f = get_file($revision,$branch,$path);
+ my $f = get_file($action->[3],
+ $revision, $path);
push(@new,$f) if $f;
} elsif ($node_kind eq $SVN::Node::dir) {
get_ignore(\@new, \@old, $revision,
- $branch,$path);
+ $path, $action->[3]);
}
} else {
die "$revision: unknown action '".$action->[0]."' for $path\n";
print $out ("object $cid\n".
"type commit\n".
"tag $dest\n".
- "tagger $committer_name <$committer_email>\n") and
+ "tagger $committer_name <$committer_email> 0 +0000\n") and
close($out)
or die "Cannot create tag object $dest: $!\n";
{ "check-ref-format", cmd_check_ref_format },
{ "commit-tree", cmd_commit_tree, RUN_SETUP },
{ "count-objects", cmd_count_objects, RUN_SETUP },
- { "diff", cmd_diff, RUN_SETUP },
+ { "diff", cmd_diff, RUN_SETUP | USE_PAGER },
{ "diff-files", cmd_diff_files, RUN_SETUP },
{ "diff-index", cmd_diff_index, RUN_SETUP },
{ "diff-stages", cmd_diff_stages, RUN_SETUP },
{ "show", cmd_show, RUN_SETUP | USE_PAGER },
{ "stripspace", cmd_stripspace },
{ "symbolic-ref", cmd_symbolic_ref, RUN_SETUP },
- { "tar-tree", cmd_tar_tree, RUN_SETUP },
+ { "tar-tree", cmd_tar_tree },
{ "unpack-objects", cmd_unpack_objects, RUN_SETUP },
{ "update-index", cmd_update_index, RUN_SETUP },
{ "update-ref", cmd_update_ref, RUN_SETUP },
find $RPM_BUILD_ROOT -type f -name perllocal.pod -exec rm -f {} ';'
(find $RPM_BUILD_ROOT%{_bindir} -type f | grep -vE "arch|svn|cvs|email|gitk" | sed -e s@^$RPM_BUILD_ROOT@@) > bin-man-doc-files
-(find $RPM_BUILD_ROOT%{perl_vendorarch} -type f | sed -e s@^$RPM_BUILD_ROOT@@) >> perl-files
+(find $RPM_BUILD_ROOT%{perl_vendorlib} -type f | sed -e s@^$RPM_BUILD_ROOT@@) >> perl-files
%if %{!?_without_docs:1}0
(find $RPM_BUILD_ROOT%{_mandir} $RPM_BUILD_ROOT/Documentation -type f | grep -vE "arch|svn|git-cvs|email|gitk" | sed -e s@^$RPM_BUILD_ROOT@@ -e 's/$/*/' ) >> bin-man-doc-files
%else
color: #880000;
}
+img.logo {
+ float: right;
+ border-width: 0px;
+}
+
div.page_header {
height: 25px;
padding: 8px;
border-collapse: collapse;
}
+table.blame td {
+ padding: 0px 5px;
+ font-size: 12px;
+ vertical-align: top;
+}
+
th {
padding: 2px 5px;
font-size: 12px;
# URI of default stylesheet
our $stylesheet = "++GITWEB_CSS++";
-# URI of GIT logo
+# URI of GIT logo (72x27 size)
our $logo = "++GITWEB_LOGO++";
# URI of GIT favicon, assumed to be image/png type
our $favicon = "++GITWEB_FAVICON++";
+# URI and label (title) of GIT logo link
+#our $logo_url = "http://www.kernel.org/pub/software/scm/git/docs/";
+#our $logo_label = "git documentation";
+our $logo_url = "http://git.or.cz/";
+our $logo_label = "git homepage";
+
# source of projects list
our $projects_list = "++GITWEB_LIST++";
return $input;
}
+# very thin wrapper for decode("utf8", $str, Encode::FB_DEFAULT);
+sub to_utf8 {
+ my $str = shift;
+ return decode("utf8", $str, Encode::FB_DEFAULT);
+}
+
# quote unsafe chars, but keep the slash, even when it's not
# correct, but quoted slashes look too horrible in bookmarks
sub esc_param {
# replace invalid utf8 character with SUBSTITUTION sequence
sub esc_html {
my $str = shift;
- $str = decode("utf8", $str, Encode::FB_DEFAULT);
+ $str = to_utf8($str);
$str = escapeHTML($str);
$str =~ s/\014/^L/g; # escape FORM FEED (FF) character (e.g. in COPYING file)
$str =~ s/\033/^[/g; # "escape" ESCAPE (\e) character (e.g. commit 20a3847d8a5032ce41f90dcc68abfb36e6fee9b1)
if (length($short) < length($long)) {
return $cgi->a({-href => $href, -class => "list subject",
- -title => decode("utf8", $long, Encode::FB_DEFAULT)},
+ -title => to_utf8($long)},
esc_html($short) . $extra);
} else {
return $cgi->a({-href => $href, -class => "list subject"},
-e "$projectroot/$path/$export_ok")) {
my $pr = {
path => $path,
- owner => decode("utf8", $owner, Encode::FB_DEFAULT),
+ owner => to_utf8($owner),
};
push @list, $pr
}
$pr = unescape($pr);
$ow = unescape($ow);
if ($pr eq $project) {
- $owner = decode("utf8", $ow, Encode::FB_DEFAULT);
+ $owner = to_utf8($ow);
last;
}
}
last;
}
}
+ if ($co{'title'} eq "") {
+ $co{'title'} = $co{'title_short'} = '(no commit message)';
+ }
# remove added spaces
foreach my $line (@commit_lines) {
$line =~ s/^ //;
}
my $owner = $gcos;
$owner =~ s/[,;].*$//;
- return decode("utf8", $owner, Encode::FB_DEFAULT);
+ return to_utf8($owner);
}
## ......................................................................
print "</head>\n" .
"<body>\n" .
"<div class=\"page_header\">\n" .
- "<a href=\"http://www.kernel.org/pub/software/scm/git/docs/\" title=\"git documentation\">" .
- "<img src=\"$logo\" width=\"72\" height=\"27\" alt=\"git\" style=\"float:right; border-width:0px;\"/>" .
- "</a>\n";
+ $cgi->a({-href => esc_url($logo_url),
+ -title => $logo_label},
+ qq(<img src="$logo" width="72" height="27" alt="git" class="logo"/>));
print $cgi->a({-href => esc_url($home_link)}, $home_link_str) . " / ";
if (defined $project) {
print $cgi->a({-href => href(action=>"summary")}, esc_html($project));
print "<div class=\"diff_info\">" . file_type($diffinfo->{'to_mode'}) . ":" .
$cgi->a({-href => href(action=>"blob", hash_base=>$hash,
hash=>$diffinfo->{'to_id'}, file_name=>$diffinfo->{'file'})},
- $diffinfo->{'to_id'}) . "(new)" .
+ $diffinfo->{'to_id'}) . " (new)" .
"</div>\n"; # class="diff_info"
} elsif ($diffinfo->{'status'} eq "D") { # deleted
print "<div class=\"diff_info\">" . file_type($diffinfo->{'from_mode'}) . ":" .
$cgi->a({-href => href(action=>"blob", hash_base=>$hash_parent,
hash=>$diffinfo->{'from_id'}, file_name=>$diffinfo->{'file'})},
- $diffinfo->{'from_id'}) . "(deleted)" .
+ $diffinfo->{'from_id'}) . " (deleted)" .
"</div>\n"; # class="diff_info"
} elsif ($diffinfo->{'status'} eq "R" || # renamed
print "</td>\n" .
"<td class=\"link\">" .
$cgi->a({-href => href(action=>"commitdiff", hash=>$commit)}, "commitdiff") . " | " .
- $cgi->a({-href => href(action=>"tree", hash=>$commit, hash_base=>$commit)}, "tree") . " | " .
- $cgi->a({-href => href(action=>"snapshot", hash=>$commit)}, "snapshot");
+ $cgi->a({-href => href(action=>"tree", hash=>$commit, hash_base=>$commit)}, "tree");
+ if (gitweb_have_snapshot()) {
+ print " | " . $cgi->a({-href => href(action=>"snapshot", hash=>$commit)}, "snapshot");
+ }
print "</td>\n" .
"</tr>\n";
}
-content_disposition => 'inline; filename="' . "$filename" . '"',
-status => '200 OK');
- my $git_command = git_cmd_str();
- open my $fd, "-|", "$git_command tar-tree $hash \'$project\' | $command" or
- die_error(undef, "Execute git-tar-tree failed.");
+ my $git = git_cmd_str();
+ my $name = $project;
+ $name =~ s/\047/\047\\\047\047/g;
+ open my $fd, "-|",
+ "$git archive --format=tar --prefix=\'$name\'/ $hash | $command"
+ or die_error(undef, "Execute git-tar-tree failed.");
binmode STDOUT, ':raw';
print <$fd>;
binmode STDOUT, ':utf8'; # as set at the beginning of gitweb.cgi
$cgi->a({-href => href(action=>"blame", hash_parent=>$parent, file_name=>$file_name)},
"blame");
}
- if (defined $co{'parent'}) {
- push @views_nav,
- $cgi->a({-href => href(action=>"shortlog", hash=>$hash)}, "shortlog"),
- $cgi->a({-href => href(action=>"log", hash=>$hash)}, "log");
- }
git_header_html(undef, $expires);
- git_print_page_nav('commit', defined $co{'parent'} ? '' : 'commitdiff',
+ git_print_page_nav('commit', '',
$hash, $co{'tree'}, $hash,
join (' | ', @views_nav));
"<![CDATA[\n";
my $comment = $co{'comment'};
foreach my $line (@$comment) {
- $line = decode("utf8", $line, Encode::FB_DEFAULT);
+ $line = to_utf8($line);
print "$line<br/>\n";
}
print "<br/>\n";
next;
}
my $file = esc_html(unquote($7));
- $file = decode("utf8", $file, Encode::FB_DEFAULT);
+ $file = to_utf8($file);
print "$file<br/>\n";
}
print "]]>\n" .
#include "fetch.h"
#include "http.h"
-#ifndef NO_EXPAT
-#include <expat.h>
-
-/* Definitions for DAV requests */
-#define DAV_PROPFIND "PROPFIND"
-#define DAV_PROPFIND_RESP ".multistatus.response"
-#define DAV_PROPFIND_NAME ".multistatus.response.href"
-#define DAV_PROPFIND_COLLECTION ".multistatus.response.propstat.prop.resourcetype.collection"
-#define PROPFIND_ALL_REQUEST "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n<D:propfind xmlns:D=\"DAV:\">\n<D:allprop/>\n</D:propfind>"
-
-/* Definitions for processing XML DAV responses */
-#ifndef XML_STATUS_OK
-enum XML_Status {
- XML_STATUS_OK = 1,
- XML_STATUS_ERROR = 0
-};
-#define XML_STATUS_OK 1
-#define XML_STATUS_ERROR 0
-#endif
-
-/* Flags that control remote_ls processing */
-#define PROCESS_FILES (1u << 0)
-#define PROCESS_DIRS (1u << 1)
-#define RECURSIVE (1u << 2)
-
-/* Flags that remote_ls passes to callback functions */
-#define IS_DIR (1u << 0)
-#endif
-
#define PREV_BUF_SIZE 4096
#define RANGE_HEADER_SIZE 30
int http_specific;
};
-#ifndef NO_EXPAT
-struct xml_ctx
-{
- char *name;
- int len;
- char *cdata;
- void (*userFunc)(struct xml_ctx *ctx, int tag_closed);
- void *userData;
-};
-
-struct remote_ls_ctx
-{
- struct alt_base *repo;
- char *path;
- void (*userFunc)(struct remote_ls_ctx *ls);
- void *userData;
- int flags;
- char *dentry_name;
- int dentry_flags;
- int rc;
- struct remote_ls_ctx *parent;
-};
-#endif
-
static struct object_request *object_queue_head;
static size_t fwrite_sha1_file(void *ptr, size_t eltsize, size_t nmemb,
free(url);
}
-#ifndef NO_EXPAT
-static void
-xml_start_tag(void *userData, const char *name, const char **atts)
-{
- struct xml_ctx *ctx = (struct xml_ctx *)userData;
- const char *c = strchr(name, ':');
- int new_len;
-
- if (c == NULL)
- c = name;
- else
- c++;
-
- new_len = strlen(ctx->name) + strlen(c) + 2;
-
- if (new_len > ctx->len) {
- ctx->name = xrealloc(ctx->name, new_len);
- ctx->len = new_len;
- }
- strcat(ctx->name, ".");
- strcat(ctx->name, c);
-
- free(ctx->cdata);
- ctx->cdata = NULL;
-
- ctx->userFunc(ctx, 0);
-}
-
-static void
-xml_end_tag(void *userData, const char *name)
-{
- struct xml_ctx *ctx = (struct xml_ctx *)userData;
- const char *c = strchr(name, ':');
- char *ep;
-
- ctx->userFunc(ctx, 1);
-
- if (c == NULL)
- c = name;
- else
- c++;
-
- ep = ctx->name + strlen(ctx->name) - strlen(c) - 1;
- *ep = 0;
-}
-
-static void
-xml_cdata(void *userData, const XML_Char *s, int len)
-{
- struct xml_ctx *ctx = (struct xml_ctx *)userData;
- free(ctx->cdata);
- ctx->cdata = xmalloc(len + 1);
- strlcpy(ctx->cdata, s, len + 1);
-}
-
-static int remote_ls(struct alt_base *repo, const char *path, int flags,
- void (*userFunc)(struct remote_ls_ctx *ls),
- void *userData);
-
-static void handle_remote_ls_ctx(struct xml_ctx *ctx, int tag_closed)
-{
- struct remote_ls_ctx *ls = (struct remote_ls_ctx *)ctx->userData;
-
- if (tag_closed) {
- if (!strcmp(ctx->name, DAV_PROPFIND_RESP) && ls->dentry_name) {
- if (ls->dentry_flags & IS_DIR) {
- if (ls->flags & PROCESS_DIRS) {
- ls->userFunc(ls);
- }
- if (strcmp(ls->dentry_name, ls->path) &&
- ls->flags & RECURSIVE) {
- ls->rc = remote_ls(ls->repo,
- ls->dentry_name,
- ls->flags,
- ls->userFunc,
- ls->userData);
- }
- } else if (ls->flags & PROCESS_FILES) {
- ls->userFunc(ls);
- }
- } else if (!strcmp(ctx->name, DAV_PROPFIND_NAME) && ctx->cdata) {
- ls->dentry_name = xmalloc(strlen(ctx->cdata) -
- ls->repo->path_len + 1);
- strcpy(ls->dentry_name, ctx->cdata + ls->repo->path_len);
- } else if (!strcmp(ctx->name, DAV_PROPFIND_COLLECTION)) {
- ls->dentry_flags |= IS_DIR;
- }
- } else if (!strcmp(ctx->name, DAV_PROPFIND_RESP)) {
- free(ls->dentry_name);
- ls->dentry_name = NULL;
- ls->dentry_flags = 0;
- }
-}
-
-static int remote_ls(struct alt_base *repo, const char *path, int flags,
- void (*userFunc)(struct remote_ls_ctx *ls),
- void *userData)
-{
- char *url = xmalloc(strlen(repo->base) + strlen(path) + 1);
- struct active_request_slot *slot;
- struct slot_results results;
- struct buffer in_buffer;
- struct buffer out_buffer;
- char *in_data;
- char *out_data;
- XML_Parser parser = XML_ParserCreate(NULL);
- enum XML_Status result;
- struct curl_slist *dav_headers = NULL;
- struct xml_ctx ctx;
- struct remote_ls_ctx ls;
-
- ls.flags = flags;
- ls.repo = repo;
- ls.path = xstrdup(path);
- ls.dentry_name = NULL;
- ls.dentry_flags = 0;
- ls.userData = userData;
- ls.userFunc = userFunc;
- ls.rc = 0;
-
- sprintf(url, "%s%s", repo->base, path);
-
- out_buffer.size = strlen(PROPFIND_ALL_REQUEST);
- out_data = xmalloc(out_buffer.size + 1);
- snprintf(out_data, out_buffer.size + 1, PROPFIND_ALL_REQUEST);
- out_buffer.posn = 0;
- out_buffer.buffer = out_data;
-
- in_buffer.size = 4096;
- in_data = xmalloc(in_buffer.size);
- in_buffer.posn = 0;
- in_buffer.buffer = in_data;
-
- dav_headers = curl_slist_append(dav_headers, "Depth: 1");
- dav_headers = curl_slist_append(dav_headers, "Content-Type: text/xml");
-
- slot = get_active_slot();
- slot->results = &results;
- curl_easy_setopt(slot->curl, CURLOPT_INFILE, &out_buffer);
- curl_easy_setopt(slot->curl, CURLOPT_INFILESIZE, out_buffer.size);
- curl_easy_setopt(slot->curl, CURLOPT_READFUNCTION, fread_buffer);
- curl_easy_setopt(slot->curl, CURLOPT_FILE, &in_buffer);
- curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, fwrite_buffer);
- curl_easy_setopt(slot->curl, CURLOPT_URL, url);
- curl_easy_setopt(slot->curl, CURLOPT_UPLOAD, 1);
- curl_easy_setopt(slot->curl, CURLOPT_CUSTOMREQUEST, DAV_PROPFIND);
- curl_easy_setopt(slot->curl, CURLOPT_HTTPHEADER, dav_headers);
-
- if (start_active_slot(slot)) {
- run_active_slot(slot);
- if (results.curl_result == CURLE_OK) {
- ctx.name = xcalloc(10, 1);
- ctx.len = 0;
- ctx.cdata = NULL;
- ctx.userFunc = handle_remote_ls_ctx;
- ctx.userData = &ls;
- XML_SetUserData(parser, &ctx);
- XML_SetElementHandler(parser, xml_start_tag,
- xml_end_tag);
- XML_SetCharacterDataHandler(parser, xml_cdata);
- result = XML_Parse(parser, in_buffer.buffer,
- in_buffer.posn, 1);
- free(ctx.name);
-
- if (result != XML_STATUS_OK) {
- ls.rc = error("XML error: %s",
- XML_ErrorString(
- XML_GetErrorCode(parser)));
- }
- } else {
- ls.rc = -1;
- }
- } else {
- ls.rc = error("Unable to start PROPFIND request");
- }
-
- free(ls.path);
- free(url);
- free(out_data);
- free(in_buffer.buffer);
- curl_slist_free_all(dav_headers);
-
- return ls.rc;
-}
-
-static void process_ls_pack(struct remote_ls_ctx *ls)
-{
- unsigned char sha1[20];
-
- if (strlen(ls->dentry_name) == 63 &&
- !strncmp(ls->dentry_name, "objects/pack/pack-", 18) &&
- has_extension(ls->dentry_name, ".pack")) {
- get_sha1_hex(ls->dentry_name + 18, sha1);
- setup_index(ls->repo, sha1);
- }
-}
-#endif
-
static int fetch_indices(struct alt_base *repo)
{
unsigned char sha1[20];
if (get_verbosely)
fprintf(stderr, "Getting pack list for %s\n", repo->base);
-#ifndef NO_EXPAT
- if (remote_ls(repo, "objects/pack/", PROCESS_FILES,
- process_ls_pack, NULL) == 0)
- return 0;
-#endif
-
url = xmalloc(strlen(repo->base) + 21);
sprintf(url, "%s/objects/info/packs", repo->base);
if (msg->len < 5 || strncmp( data, "From ", 5 ))
return 0;
+ p = strchr( data, '\n' );
+ if (p) {
+ p = &p[1];
+ msg->len -= p-data;
+ *ofs += p-data;
+ data = p;
+ }
+
p = strstr( data, "\nFrom " );
if (p)
msg->len = &p[1] - data;
if (merged_common_ancestors == NULL) {
/* if there is no common ancestor, make an empty tree */
struct tree *tree = xcalloc(1, sizeof(struct tree));
- unsigned char hdr[40];
- int hdrlen;
tree->object.parsed = 1;
tree->object.type = OBJ_TREE;
- write_sha1_file_prepare(NULL, 0, tree_type, tree->object.sha1,
- hdr, &hdrlen);
+ hash_sha1_file(NULL, 0, tree_type, tree->object.sha1);
merged_common_ancestors = make_virtual_commit(tree, "ancestor");
}
* Packed object header
*/
#define PACK_SIGNATURE 0x5041434b /* "PACK" */
-#define PACK_VERSION 3
+#define PACK_VERSION 2
#define pack_version_ok(v) ((v) == htonl(2) || (v) == htonl(3))
struct pack_header {
unsigned int hdr_signature;
int check_sha1_signature(const unsigned char *sha1, void *map, unsigned long size, const char *type)
{
- char header[100];
unsigned char real_sha1[20];
- SHA_CTX c;
-
- SHA1_Init(&c);
- SHA1_Update(&c, header, 1+sprintf(header, "%s %lu", type, size));
- SHA1_Update(&c, map, size);
- SHA1_Final(real_sha1, &c);
+ hash_sha1_file(map, size, type, real_sha1);
return hashcmp(sha1, real_sha1) ? -1 : 0;
}
if (sizep) {
const unsigned char *data;
- unsigned char delta_head[64];
+ unsigned char delta_head[20];
unsigned long result_size;
z_stream stream;
int st;
}
}
-char *write_sha1_file_prepare(void *buf,
- unsigned long len,
- const char *type,
- unsigned char *sha1,
- unsigned char *hdr,
- int *hdrlen)
+static void write_sha1_file_prepare(void *buf, unsigned long len,
+ const char *type, unsigned char *sha1,
+ unsigned char *hdr, int *hdrlen)
{
SHA_CTX c;
SHA1_Update(&c, hdr, *hdrlen);
SHA1_Update(&c, buf, len);
SHA1_Final(sha1, &c);
-
- return sha1_file_name(sha1);
}
/*
stream->avail_out -= hdr;
}
+int hash_sha1_file(void *buf, unsigned long len, const char *type,
+ unsigned char *sha1)
+{
+ unsigned char hdr[50];
+ int hdrlen;
+ write_sha1_file_prepare(buf, len, type, sha1, hdr, &hdrlen);
+ return 0;
+}
+
int write_sha1_file(void *buf, unsigned long len, const char *type, unsigned char *returnsha1)
{
int size;
/* Normally if we have it in the pack then we do not bother writing
* it out into .git/objects/??/?{38} file.
*/
- filename = write_sha1_file_prepare(buf, len, type, sha1, hdr, &hdrlen);
+ write_sha1_file_prepare(buf, len, type, sha1, hdr, &hdrlen);
+ filename = sha1_file_name(sha1);
if (returnsha1)
hashcpy(returnsha1, sha1);
if (has_sha1_file(sha1))
unsigned long size = 4096;
char *buf = xmalloc(size);
int ret;
- unsigned char hdr[50];
- int hdrlen;
if (read_pipe(fd, &buf, &size)) {
free(buf);
type = blob_type;
if (write_object)
ret = write_sha1_file(buf, size, type, sha1);
- else {
- write_sha1_file_prepare(buf, size, type, sha1, hdr, &hdrlen);
- ret = 0;
- }
+ else
+ ret = hash_sha1_file(buf, size, type, sha1);
free(buf);
return ret;
}
unsigned long size = st->st_size;
void *buf;
int ret;
- unsigned char hdr[50];
- int hdrlen;
buf = "";
if (size)
type = blob_type;
if (write_object)
ret = write_sha1_file(buf, size, type, sha1);
- else {
- write_sha1_file_prepare(buf, size, type, sha1, hdr, &hdrlen);
- ret = 0;
- }
+ else
+ ret = hash_sha1_file(buf, size, type, sha1);
if (size)
munmap(buf, size);
return ret;
return error("readlink(\"%s\"): %s", path,
errstr);
}
- if (!write_object) {
- unsigned char hdr[50];
- int hdrlen;
- write_sha1_file_prepare(target, st->st_size, blob_type,
- sha1, hdr, &hdrlen);
- } else if (write_sha1_file(target, st->st_size, blob_type, sha1))
+ if (!write_object)
+ hash_sha1_file(target, st->st_size, blob_type, sha1);
+ else if (write_sha1_file(target, st->st_size, blob_type, sha1))
return error("%s: failed to insert into database",
path);
free(target);
char canonical[40];
unsigned char res[20];
- if (len < MINIMUM_ABBREV)
+ if (len < MINIMUM_ABBREV || len > 40)
return -1;
hashclr(res);
memset(canonical, 'x', 40);
* stream, aka "verbose"). A message over band #3 is a signal that
* the remote died unexpectedly. A flush() concludes the stream.
*/
-int recv_sideband(const char *me, int in_stream, int out, int err, char *buf, int bufsz)
+int recv_sideband(const char *me, int in_stream, int out, int err)
{
+ char buf[7 + LARGE_PACKET_MAX + 1];
+ strcpy(buf, "remote:");
while (1) {
- int len = packet_read_line(in_stream, buf, bufsz);
+ int band, len;
+ len = packet_read_line(in_stream, buf+7, LARGE_PACKET_MAX);
if (len == 0)
break;
if (len < 1) {
safe_write(err, buf, len);
return SIDEBAND_PROTOCOL_ERROR;
}
+ band = buf[7] & 0xff;
len--;
- switch (buf[0] & 0xFF) {
+ switch (band) {
case 3:
- safe_write(err, "remote: ", 8);
- safe_write(err, buf+1, len);
- safe_write(err, "\n", 1);
+ buf[7] = ' ';
+ buf[8+len] = '\n';
+ safe_write(err, buf, 8+len+1);
return SIDEBAND_REMOTE_ERROR;
case 2:
- safe_write(err, "remote: ", 8);
- safe_write(err, buf+1, len);
+ buf[7] = ' ';
+ safe_write(err, buf, 8+len);
continue;
case 1:
- safe_write(out, buf+1, len);
+ safe_write(out, buf+8, len);
continue;
default:
- len = sprintf(buf + 1,
+ len = sprintf(buf,
"%s: protocol error: bad band #%d\n",
- me, buf[0] & 0xFF);
- safe_write(err, buf+1, len);
+ me, band);
+ safe_write(err, buf, len);
return SIDEBAND_PROTOCOL_ERROR;
}
}
#define DEFAULT_PACKET_MAX 1000
#define LARGE_PACKET_MAX 65520
-int recv_sideband(const char *me, int in_stream, int out, int err, char *, int);
+int recv_sideband(const char *me, int in_stream, int out, int err);
ssize_t send_sideband(int fd, int band, const char *data, ssize_t sz, int packet_max);
#endif
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2006 Johannes E. Schindelin
+#
+
+test_description='Test special whitespace in diff engine.
+
+'
+. ./test-lib.sh
+. ../diff-lib.sh
+
+# Ray Lehtiniemi's example
+
+cat << EOF > x
+do {
+ nothing;
+} while (0);
+EOF
+
+git-update-index --add x
+
+cat << EOF > x
+do
+{
+ nothing;
+}
+while (0);
+EOF
+
+cat << EOF > expect
+diff --git a/x b/x
+index adf3937..6edc172 100644
+--- a/x
++++ b/x
+@@ -1,3 +1,5 @@
+-do {
++do
++{
+ nothing;
+-} while (0);
++}
++while (0);
+EOF
+
+git-diff > out
+test_expect_success "Ray's example without options" 'diff -u expect out'
+
+git-diff -w > out
+test_expect_success "Ray's example with -w" 'diff -u expect out'
+
+git-diff -b > out
+test_expect_success "Ray's example with -b" 'diff -u expect out'
+
+tr 'Q' '\015' << EOF > x
+whitespace at beginning
+whitespace change
+whitespace in the middle
+whitespace at end
+unchanged line
+CR at endQ
+EOF
+
+git-update-index x
+
+cat << EOF > x
+ whitespace at beginning
+whitespace change
+white space in the middle
+whitespace at end
+unchanged line
+CR at end
+EOF
+
+tr 'Q' '\015' << EOF > expect
+diff --git a/x b/x
+index d99af23..8b32fb5 100644
+--- a/x
++++ b/x
+@@ -1,6 +1,6 @@
+-whitespace at beginning
+-whitespace change
+-whitespace in the middle
+-whitespace at end
++ whitespace at beginning
++whitespace change
++white space in the middle
++whitespace at end
+ unchanged line
+-CR at endQ
++CR at end
+EOF
+git-diff > out
+test_expect_success 'another test, without options' 'diff -u expect out'
+
+cat << EOF > expect
+diff --git a/x b/x
+index d99af23..8b32fb5 100644
+EOF
+git-diff -w > out
+test_expect_success 'another test, with -w' 'diff -u expect out'
+
+tr 'Q' '\015' << EOF > expect
+diff --git a/x b/x
+index d99af23..8b32fb5 100644
+--- a/x
++++ b/x
+@@ -1,6 +1,6 @@
+-whitespace at beginning
++ whitespace at beginning
+ whitespace change
+-whitespace in the middle
+-whitespace at end
++white space in the middle
++whitespace at end
+ unchanged line
+-CR at endQ
++CR at end
+EOF
+git-diff -b > out
+test_expect_success 'another test, with -b' 'diff -u expect out'
+
+test_done
. ./test-lib.sh
TAR=${TAR:-tar}
+UNZIP=${UNZIP:-unzip}
test_expect_success \
'populate workdir' \
'validate file contents with prefix' \
'diff -r a c/prefix/a'
+test_expect_success \
+ 'git-archive --format=zip' \
+ 'git-archive --format=zip HEAD >d.zip'
+
+test_expect_success \
+ 'extract ZIP archive' \
+ '(mkdir d && cd d && $UNZIP ../d.zip)'
+
+test_expect_success \
+ 'validate filenames' \
+ '(cd d/a && find .) | sort >d.lst &&
+ diff a.lst d.lst'
+
+test_expect_success \
+ 'validate file contents' \
+ 'diff -r a d/a'
+
+test_expect_success \
+ 'git-archive --format=zip with prefix' \
+ 'git-archive --format=zip --prefix=prefix/ HEAD >e.zip'
+
+test_expect_success \
+ 'extract ZIP archive with prefix' \
+ '(mkdir e && cd e && $UNZIP ../e.zip)'
+
+test_expect_success \
+ 'validate filenames with prefix' \
+ '(cd e/prefix/a && find .) | sort >e.lst &&
+ diff a.lst e.lst'
+
+test_expect_success \
+ 'validate file contents with prefix' \
+ 'diff -r a e/prefix/a'
+
test_done
# clone doesn't like it if there is no HEAD. Is that a bug?
(cd foo && touch file && git add file && git commit -m 'add file' >/dev/null 2>&1)
+# source repository given to git-clone should be relative to the
+# current path not to the target dir
+test_expect_failure \
+ 'clone of non-existent (relative to $PWD) source should fail' \
+ 'git-clone ../foo baz'
+
test_expect_success \
'clone should work now that source exists' \
'git-clone foo bar'
else
test_failure_ "$@"
fi
+ echo >&3 ""
}
test_expect_success () {
else
test_failure_ "$@"
fi
+ echo >&3 ""
}
test_expect_code () {
else
test_failure_ "$@"
fi
+ echo >&3 ""
}
# Most tests can use the created repository, but some amy need to create more.
{
char *trace = getenv("GIT_TRACE");
- if (!trace || !strcmp(trace, "0") || !strcasecmp(trace, "false"))
+ if (!trace || !strcmp(trace, "") ||
+ !strcmp(trace, "0") || !strcasecmp(trace, "false"))
return 0;
if (!strcmp(trace, "1") || !strcasecmp(trace, "true"))
return STDERR_FILENO;
#define XMACROS_H
-#define GR_PRIME 0x9e370001UL
#define XDL_MIN(a, b) ((a) < (b) ? (a): (b))
#define XDL_MAX(a, b) ((a) > (b) ? (a): (b))
#define XDL_ABS(v) ((v) >= 0 ? (v): -(v))
#define XDL_ISDIGIT(c) ((c) >= '0' && (c) <= '9')
-#define XDL_HASHLONG(v, b) (((unsigned long)(v) * GR_PRIME) >> ((CHAR_BIT * sizeof(unsigned long)) - (b)))
+#define XDL_ADDBITS(v,b) ((v) + ((v) >> (b)))
+#define XDL_MASKBITS(b) ((1UL << (b)) - 1)
+#define XDL_HASHLONG(v,b) (XDL_ADDBITS((unsigned long)(v), b) & XDL_MASKBITS(b))
#define XDL_PTRFREE(p) do { if (p) { xdl_free(p); (p) = NULL; } } while (0)
#define XDL_LE32_PUT(p, v) \
do { \
int i1, i2;
if (flags & XDF_IGNORE_WHITESPACE) {
- for (i1 = i2 = 0; i1 < s1 && i2 < s2; i1++, i2++) {
+ for (i1 = i2 = 0; i1 < s1 && i2 < s2; ) {
if (isspace(l1[i1]))
while (isspace(l1[i1]) && i1 < s1)
i1++;
- else if (isspace(l2[i2]))
+ if (isspace(l2[i2]))
while (isspace(l2[i2]) && i2 < s2)
i2++;
- else if (l1[i1] != l2[i2])
- return l2[i2] - l1[i1];
+ if (i1 < s1 && i2 < s2 && l1[i1++] != l2[i2++])
+ return 0;
}
- if (i1 >= s1)
- return 1;
- else if (i2 >= s2)
- return -1;
+ return (i1 >= s1 && i2 >= s2);
} else if (flags & XDF_IGNORE_WHITESPACE_CHANGE) {
- for (i1 = i2 = 0; i1 < s1 && i2 < s2; i1++, i2++) {
+ for (i1 = i2 = 0; i1 < s1 && i2 < s2; ) {
if (isspace(l1[i1])) {
if (!isspace(l2[i2]))
- return -1;
+ return 0;
while (isspace(l1[i1]) && i1 < s1)
i1++;
while (isspace(l2[i2]) && i2 < s2)
i2++;
- } else if (l1[i1] != l2[i2])
- return l2[i2] - l1[i1];
+ } else if (l1[i1++] != l2[i2++])
+ return 0;
}
- if (i1 >= s1)
- return 1;
- else if (i2 >= s2)
- return -1;
+ return (i1 >= s1 && i2 >= s2);
} else
return s1 == s2 && !memcmp(l1, l2, s1);
for (; ptr < top && *ptr != '\n'; ptr++) {
if (isspace(*ptr) && (flags & XDF_WHITESPACE_FLAGS)) {
- while (ptr < top && isspace(*ptr) && ptr[1] != '\n')
+ while (ptr + 1 < top && isspace(ptr[1])
+ && ptr[1] != '\n')
ptr++;
if (flags & XDF_IGNORE_WHITESPACE_CHANGE) {
ha += (ha << 5);
projects / thirdparty / git.git / commitdiff
