--- /dev/null
+Git v1.8.3 Release Notes
+========================
+
+Backward compatibility notes (for Git 2.0)
+------------------------------------------
+
+When "git push [$there]" does not say what to push, we have used the
+traditional "matching" semantics so far (all your branches were sent
+to the remote as long as there already are branches of the same name
+over there). In Git 2.0, the default will change to the "simple"
+semantics that pushes the current branch to the branch with the same
+name, only when the current branch is set to integrate with that
+remote branch. There is a user preference configuration variable
+"push.default" to change this. If you are an old-timer who is used
+to the "matching" semantics, you can set it to "matching" to keep the
+traditional behaviour. If you want to live in the future early,
+you can set it to "simple" today without waiting for Git 2.0.
+
+When "git add -u" and "git add -A", that does not specify what paths
+to add on the command line is run from inside a subdirectory, these
+commands will operate on the entire tree in Git 2.0 for consistency
+with "git commit -a" and other commands. Because there will be no
+mechanism to make "git add -u" behave as if "git add -u .", it is
+important for those who are used to "git add -u" (without pathspec)
+updating the index only for paths in the current subdirectory to start
+training their fingers to explicitly say "git add -u ." when they mean
+it before Git 2.0 comes.
+
+
+Updates since v1.8.2
+--------------------
+
+UI, Workflows & Features
+
+ * When the interactive access to git-shell is not enabled, it issues
+ a message meant to help the system admininstrator to enable it.
+ An explicit way to help the end users who connect to the service by
+ issuing custom messages to refuse such an access has been added.
+
+ * "git status" suggests users to look into using--untracked=no option
+ when it takes too long.
+
+ * "git fetch" learned to fetch a commit at the tip of an unadvertised
+ ref by specifying a raw object name from the command line when the
+ server side supports this feature.
+
+ * "git count-objects -v" learned to report leftover temporary
+ packfiles and other garbage in the object store.
+
+ * A new read-only credential helper (in contrib/) to interact with
+ the .netrc/.authinfo files has been added.
+
+ * "git send-email" can be used with the credential helper system.
+
+ * There was no Porcelain way to say "I no longer am interested in
+ this submodule", once you express your interest in a submodule with
+ "submodule init". "submodule deinit" is the way to do so.
+
+ * "git pull --rebase" learned to pass "-v/-q" options to underlying
+ "git rebase".
+
+ * The new "--follow-tags" option tells "git push" to push relevant
+ annotated tags when pushing branches out.
+
+ * "git mergetool" now feeds files to the "p4merge" backend in the
+ order that matches the p4 convention, where "theirs" is usually
+ shown on the left side, which is the opposite from other backend
+ expects.
+
+
+Performance, Internal Implementation, etc.
+
+ * Updates for building under msvc.
+
+ * A few codepaths knew how much data they need to put in the
+ hashtables they use upfront, but still started from a small table
+ repeatedly growing and rehashing.
+
+ * The API to walk reflog entries from the latest to older, which was
+ necessary for operations such as "git checkout -", was cumbersome
+ to use correctly and also inefficient.
+
+
+Also contains minor documentation updates and code clean-ups.
+
+
+Fixes since v1.8.2
+------------------
+
+Unless otherwise noted, all the fixes since v1.8.2 in the maintenance
+track are contained in this release (see release notes to them for
+details).
+
+ * Annotated tags outside refs/tags/ hierarchy were not advertised
+ correctly to the ls-remote and fetch with recent version of Git.
+ (merge c29c46f jk/fully-peeled-packed-ref later to maint).
+
+ * Recent optimization broke shallow clones.
+ (merge f59de5d jk/peel-ref later to maint).
+
+ * "git cmd -- ':(top'" was not diagnosed as an invalid syntax, and
+ instead the parser kept reading beyond the end of the string.
+ (merge f612a67 lf/setup-prefix-pathspec later to maint).
+
+ * "git tag -f <tag>" always said "Updated tag '<tag>'" even when
+ creating a new tag (i.e. not overwriting nor updating).
+ (merge 3ae851e ph/tag-force-no-warn-on-creation later to maint).
+
+ * "git p4" did not behave well when the path to the root of the P4
+ client was not its real path.
+ (merge bbd8486 pw/p4-symlinked-root later to maint).
+
+ * "git archive" reports a failure when asked to create an archive out
+ of an empty tree. It would be more intuitive to give an empty
+ archive back in such a case.
+ (merge bd54cf1 jk/empty-archive later to maint).
+
+ * When "format-patch" quoted a non-ascii strings on the header files,
+ it incorrectly applied rfc2047 and chopped a single character in
+ the middle of it.
+ (merge 6cd3c05 ks/rfc2047-one-char-at-a-time later to maint).
+
+ * An aliased command spawned from a bare repository that does not say
+ it is bare with "core.bare = yes" is treated as non-bare by mistake.
+ (merge 2cd83d1 jk/alias-in-bare later to maint).
+
+ * In "git reflog expire", REACHABLE bit was not cleared from the
+ correct objects.
+
+ * The logic used by "git diff -M --stat" to shorten the names of
+ files before and after a rename did not work correctly when the
+ common prefix and suffix between the two filenames overlapped.
+ (merge b174eb4 ap/maint-diff-rename-avoid-overlap later to maint).
+
+ * The "--match=<pattern>" option of "git describe", when used with
+ "--all" to allow refs that are not annotated tags to be used as a
+ base of description, did not restrict the output from the command
+ to those that match the given pattern.
+ (merge 46e1d6e jc/describe later to maint).
+
+ * Clarify in the documentation "what" gets pushed to "where" when the
+ command line to "git push" does not say these explicitly.
+
+ * The "--color=<when>" argument to the commands in the diff family
+ was described poorly.
+
+ * The arguments given to pre-rebase hook were not documented.
+
+ * The v4 index format was not documented.
+
+ * The "--match=<pattern>" argument "git describe" takes uses glob
+ pattern but it wasn't obvious from the documentation.
+
+ * Some sources failed to compile on systems that lack NI_MAXHOST in
+ their system header (e.g. z/OS).
+
+ * Add an example use of "--env-filter" in "filter-branch"
+ documentation.
+
+ * "git bundle verify" did not say "records a complete history" for a
+ bundle that does not have any prerequisites.
+
+ * In the v1.8.0 era, we changed symbols that do not have to be global
+ to file scope static, but a few functions in graph.c were used by
+ CGit from sideways bypassing the entry points of the API the
+ in-tree users use.
+
+ * "git update-index -h" did not do the usual "-h(elp)" thing.
+
+ * "git index-pack" had a buffer-overflow while preparing an
+ informational message when the translated version of it was too
+ long.
+
+ * 'git commit -m "$msg"' used to add an extra newline even when
+ $msg already ended with one.
+ (merge 46fbf75 bc/commit-complete-lines-given-via-m-option later to maint).
+
+ * The SSL peer verification done by "git imap-send" did not ask for
+ Server Name Indication (RFC 4366), failing to connect SSL/TLS
+ sites that serve multiple hostnames on a single IP.
+
+ * perl/Git.pm::cat_blob slurped everything in core only to write it
+ out to a file descriptor, which was not a very smart thing to do.
+
+ * "git branch" did not bother to check nonsense command line
+ parameters and issue errors in many cases.
+
+ * Verification of signed tags were not done correctly when not in C
+ or en/US locale.
+ (merge 0174eea mg/gpg-interface-using-status later to maint).
+
+ * Some platforms and users spell UTF-8 differently; retry with the
+ most official "UTF-8" when the system does not understand the
+ user-supplied encoding name that are the common alternative
+ spellings of UTF-8.
+
+ * When export-subst is used, "zip" output recorded incorrect
+ size of the file.
+
+ * "git am $maildir/" applied messages in an unexpected order; sort
+ filenames read from the maildir/ in a way that is more likely to
+ sort messages in the order the writing MUA meant to, by sorting
+ numeric segment in numeric order and non-numeric segment in
+ alphabetical order.
+
+ * "git submodule update", when recursed into sub-submodules, did not
+ acccumulate the prefix paths.
the template shown when writing commit messages in
linkgit:git-commit[1], and in the help message shown
by linkgit:git-checkout[1] when switching branch.
+ statusUoption::
+ Advise to consider using the `-u` option to linkgit:git-status[1]
+ when the command takes more than 2 seconds to enumerate untracked
+ files.
commitBeforeMerge::
Advice shown when linkgit:git-merge[1] refuses to
merge to avoid overwriting local changes.
are under the hierarchies listed on the value of this
variable is excluded, and is hidden from `git ls-remote`,
`git fetch`, etc. An attempt to fetch a hidden ref by `git
- fetch` will fail.
+ fetch` will fail. See also `uploadpack.allowtipsha1inwant`.
+
+uploadpack.allowtipsha1inwant::
+ When `uploadpack.hiderefs` is in effect, allow `upload-pack`
+ to accept a fetch request that asks for an object at the tip
+ of a hidden ref (by default, such a request is rejected).
+ see also `uploadpack.hiderefs`.
url.<base>.insteadOf::
Any URL that starts with this value will be rewritten to
linkgit:git-commit-tree[1].
--cleanup=<mode>::
- This option sets how the commit message is cleaned up.
- The '<mode>' can be one of 'verbatim', 'whitespace', 'strip',
- and 'default'. The 'default' mode will strip leading and
- trailing empty lines and #commentary from the commit message
- only if the message is to be edited. Otherwise only whitespace
- removed. The 'verbatim' mode does not change message at all,
- 'whitespace' removes just leading/trailing whitespace lines
- and 'strip' removes both whitespace and commentary. The default
- can be changed by the 'commit.cleanup' configuration variable
- (see linkgit:git-config[1]).
+ This option determines how the supplied commit message should be
+ cleaned up before committing. The '<mode>' can be `strip`,
+ `whitespace`, `verbatim`, or `default`.
++
+--
+strip::
+ Strip leading and trailing empty lines, trailing whitespace, and
+ #commentary and collapse consecutive empty lines.
+whitespace::
+ Same as `strip` except #commentary is not removed.
+verbatim::
+ Do not change the message at all.
+default::
+ Same as `strip` if the message is to be edited.
+ Otherwise `whitespace`.
+--
++
+The default can be changed by the 'commit.cleanup' configuration
+variable (see linkgit:git-config[1]).
-e::
--edit::
-------
-v::
--verbose::
- In addition to the number of loose objects and disk
- space consumed, it reports the number of in-pack
- objects, number of packs, disk space consumed by those packs,
- and number of objects that can be removed by running
- `git prune-packed`.
+ Report in more detail:
++
+count: the number of loose objects
++
+size: disk space consumed by loose objects, in KiB
++
+in-pack: the number of in-pack objects
++
+size-pack: disk space consumed by the packs, in KiB
++
+prune-packable: the number of loose objects that are also present in
+the packs. These objects could be pruned using `git prune-packed`.
++
+garbage: the number of files in object database that are not valid
+loose objects nor valid packs
++
+size-garbage: disk space consumed by garbage files, in KiB
GIT
---
SYNOPSIS
--------
[verse]
-'git push' [--all | --mirror | --tags] [-n | --dry-run] [--receive-pack=<git-receive-pack>]
+'git push' [--all | --mirror | --tags] [--follow-tags] [-n | --dry-run] [--receive-pack=<git-receive-pack>]
[--repo=<repository>] [-f | --force] [--prune] [-v | --verbose] [-u | --set-upstream]
[<repository> [<refspec>...]]
addition to refspecs explicitly listed on the command
line.
+--follow-tags::
+ Push all the refs that would be pushed without this option,
+ and also push annotated tags in `refs/tags` that are missing
+ from the remote but are pointing at committish that are
+ reachable from the refs being pushed.
+
--receive-pack=<git-receive-pack>::
--exec=<git-receive-pack>::
Path to the 'git-receive-pack' program on the remote
Ignored files are deemed expendable and won't stop a submodule's work
tree from being removed.
+If you only want to remove the local checkout of a submodule from your
+work tree without committing the removal,
+use linkgit:git-submodule[1] `deinit` instead.
+
EXAMPLES
--------
`git rm Documentation/\*.txt`::
Furthermore, passwords need not be specified in configuration files
or on the command line. If a username has been specified (with
'--smtp-user' or a 'sendemail.smtpuser'), but no password has been
-specified (with '--smtp-pass' or 'sendemail.smtppass'), then the
-user is prompted for a password while the input is masked for privacy.
+specified (with '--smtp-pass' or 'sendemail.smtppass'), then
+a password is obtained using 'git-credential'.
--smtp-server=<host>::
If set, specifies the outgoing SMTP server to use (e.g.
outputs code for use with eval to set the GIT_AUTHOR_NAME,
GIT_AUTHOR_EMAIL and GIT_AUTHOR_DATE variables for a given commit.
+create_virtual_base::
+ modifies the first file so only lines in common with the
+ second file remain. If there is insufficient common material,
+ then the first file is left empty. The result is suitable
+ as a virtual base input for a 3-way merge.
+
GIT
---
Part of the linkgit:git[1] suite
SYNOPSIS
--------
[verse]
-'git shell' [-c <command> <argument>]
+'chsh' -s $(command -v git-shell) <user>
+'git clone' <user>`@localhost:/path/to/repo.git`
+'ssh' <user>`@localhost`
DESCRIPTION
-----------
-A login shell for SSH accounts to provide restricted Git access. When
-'-c' is given, the program executes <command> non-interactively;
-<command> can be one of 'git receive-pack', 'git upload-pack', 'git
-upload-archive', 'cvs server', or a command in COMMAND_DIR. The shell
-is started in interactive mode when no arguments are given; in this
-case, COMMAND_DIR must exist, and any of the executables in it can be
-invoked.
+This is a login shell for SSH accounts to provide restricted Git access.
+It permits execution only of server-side Git commands implementing the
+pull/push functionality, plus custom commands present in a subdirectory
+named `git-shell-commands` in the user's home directory.
-'cvs server' is a special command which executes git-cvsserver.
+COMMANDS
+--------
+
+'git shell' accepts the following commands after the '-c' option:
+
+'git receive-pack <argument>'::
+'git upload-pack <argument>'::
+'git upload-archive <argument>'::
+ Call the corresponding server-side command to support
+ the client's 'git push', 'git fetch', or 'git archive --remote'
+ request.
+'cvs server'::
+ Imitate a CVS server. See linkgit:git-cvsserver[1].
+
+If a `~/git-shell-commands` directory is present, 'git shell' will
+also handle other, custom commands by running
+"`git-shell-commands/<command> <arguments>`" from the user's home
+directory.
+
+INTERACTIVE USE
+---------------
+
+By default, the commands above can be executed only with the '-c'
+option; the shell is not interactive.
-COMMAND_DIR is the path "$HOME/git-shell-commands". The user must have
-read and execute permissions to the directory in order to execute the
-programs in it. The programs are executed with a cwd of $HOME, and
-<argument> is parsed as a command-line string.
+If a `~/git-shell-commands` directory is present, 'git shell'
+can also be run interactively (with no arguments). If a `help`
+command is present in the `git-shell-commands` directory, it is
+run to provide the user with an overview of allowed actions. Then a
+"git> " prompt is presented at which one can enter any of the
+commands from the `git-shell-commands` directory, or `exit` to close
+the connection.
+
+Generally this mode is used as an administrative interface to allow
+users to list repositories they have access to, create, delete, or
+rename repositories, or change repository descriptions and
+permissions.
+
+If a `no-interactive-login` command exists, then it is run and the
+interactive shell is aborted.
+
+EXAMPLE
+-------
+
+To disable interactive logins, displaying a greeting instead:
++
+----------------
+$ chsh -s /usr/bin/git-shell
+$ mkdir $HOME/git-shell-commands
+$ cat >$HOME/git-shell-commands/no-interactive-login <<\EOF
+#!/bin/sh
+printf '%s\n' "Hi $USER! You've successfully authenticated, but I do not"
+printf '%s\n' "provide interactive shell access."
+exit 128
+EOF
+$ chmod +x $HOME/git-shell-commands/no-interactive-login
+----------------
+
+SEE ALSO
+--------
+ssh(1),
+linkgit:git-daemon[1],
+contrib/git-shell-commands/README
GIT
---
Show untracked files.
+
The mode parameter is optional (defaults to 'all'), and is used to
-specify the handling of untracked files; when -u is not used, the
-default is 'normal', i.e. show untracked files and directories.
+specify the handling of untracked files.
+
The possible options are:
+
- - 'no' - Show no untracked files
- - 'normal' - Shows untracked files and directories
+ - 'no' - Show no untracked files.
+ - 'normal' - Shows untracked files and directories.
- 'all' - Also shows individual files in untracked directories.
+
+When `-u` option is not used, untracked files and directories are
+shown (i.e. the same as specifying `normal`), to help you avoid
+forgetting to add newly created files. Because it takes extra work
+to find untracked files in the filesystem, this mode may take some
+time in a large working tree. You can use `no` to have `git status`
+return more quickly without showing untracked files.
++
The default can be changed using the status.showUntrackedFiles
configuration variable documented in linkgit:git-config[1].
[--reference <repository>] [--] <repository> [<path>]
'git submodule' [--quiet] status [--cached] [--recursive] [--] [<path>...]
'git submodule' [--quiet] init [--] [<path>...]
+'git submodule' [--quiet] deinit [-f|--force] [--] <path>...
'git submodule' [--quiet] update [--init] [--remote] [-N|--no-fetch]
[-f|--force] [--rebase] [--reference <repository>]
[--merge] [--recursive] [--] [<path>...]
the explicit 'init' step if you do not intend to customize
any submodule locations.
+deinit::
+ Unregister the given submodules, i.e. remove the whole
+ `submodule.$name` section from .git/config together with their work
+ tree. Further calls to `git submodule update`, `git submodule foreach`
+ and `git submodule sync` will skip any unregistered submodules until
+ they are initialized again, so use this command if you don't want to
+ have a local checkout of the submodule in your work tree anymore. If
+ you really want to remove a submodule from the repository and commit
+ that use linkgit:git-rm[1] instead.
++
+If `--force` is specified, the submodule's work tree will be removed even if
+it contains local modifications.
+
update::
Update the registered submodules, i.e. clone missing submodules and
checkout the commit specified in the index of the containing repository.
-f::
--force::
- This option is only valid for add and update commands.
+ This option is only valid for add, deinit and update commands.
When running add, allow adding an otherwise ignored submodule path.
+ When running deinit the submodule work trees will be removed even if
+ they contain local changes.
When running update, throw away local changes in submodules when
switching to a different commit; and always run a checkout operation
in the submodule, even if the commit listed in the index of the
- '%GG': raw verification message from GPG for a signed commit
- '%G?': show either "G" for Good or "B" for Bad for a signed commit
- '%GS': show the name of the signer for a signed commit
+- '%GK': show the key used to sign a signed commit
- '%gD': reflog selector, e.g., `refs/stash@{1}`
- '%gd': shortened reflog selector, e.g., `stash@{1}`
- '%gn': reflog identity name
fi
;;
*)
- echo "Usage: $0 origin|test|release" 1>&2
+ echo "usage: $0 origin|test|release" 1>&2
exit 1
;;
esac
usage()
{
- echo "Usage: $pname branch test|release" 1>&2
+ echo "usage: $pname branch test|release" 1>&2
exit 1
}
#!/bin/sh
GVF=GIT-VERSION-FILE
-DEF_VER=v1.8.2
+DEF_VER=v1.8.2.GIT
LF='
'
-Documentation/RelNotes/1.8.2.1.txt
\ No newline at end of file
+Documentation/RelNotes/1.8.3.txt
\ No newline at end of file
int advice_push_fetch_first = 1;
int advice_push_needs_force = 1;
int advice_status_hints = 1;
+int advice_status_u_option = 1;
int advice_commit_before_merge = 1;
int advice_resolve_conflict = 1;
int advice_implicit_identity = 1;
{ "pushfetchfirst", &advice_push_fetch_first },
{ "pushneedsforce", &advice_push_needs_force },
{ "statushints", &advice_status_hints },
+ { "statusuoption", &advice_status_u_option },
{ "commitbeforemerge", &advice_commit_before_merge },
{ "resolveconflict", &advice_resolve_conflict },
{ "implicitidentity", &advice_implicit_identity },
extern int advice_push_fetch_first;
extern int advice_push_needs_force;
extern int advice_status_hints;
+extern int advice_status_u_option;
extern int advice_commit_before_merge;
extern int advice_resolve_conflict;
extern int advice_implicit_identity;
dest[3] = 0xff & (n >> 030);
}
-static void *zlib_deflate(void *data, unsigned long size,
- int compression_level, unsigned long *compressed_size)
+static void *zlib_deflate_raw(void *data, unsigned long size,
+ int compression_level,
+ unsigned long *compressed_size)
{
git_zstream stream;
unsigned long maxsize;
int result;
memset(&stream, 0, sizeof(stream));
- git_deflate_init(&stream, compression_level);
+ git_deflate_init_raw(&stream, compression_level);
maxsize = git_deflate_bound(&stream, size);
buffer = xmalloc(maxsize);
}
if (buffer && method == 8) {
- deflated = zlib_deflate(buffer, size, args->compression_level,
- &compressed_size);
- if (deflated && compressed_size - 6 < size) {
- /* ZLIB --> raw compressed data (see RFC 1950) */
- /* CMF and FLG ... */
- out = (unsigned char *)deflated + 2;
- compressed_size -= 6; /* ... and ADLER32 */
- } else {
+ out = deflated = zlib_deflate_raw(buffer, size,
+ args->compression_level,
+ &compressed_size);
+ if (!out || compressed_size >= size) {
+ out = buffer;
method = 0;
compressed_size = size;
}
unsigned char compressed[STREAM_BUFFER_SIZE * 2];
memset(&zstream, 0, sizeof(zstream));
- git_deflate_init(&zstream, args->compression_level);
+ git_deflate_init_raw(&zstream, args->compression_level);
compressed_size = 0;
zstream.next_out = compressed;
result = git_deflate(&zstream, 0);
if (result != Z_OK)
die("deflate error (%d)", result);
- out = compressed;
- if (!compressed_size)
- out += 2;
- out_len = zstream.next_out - out;
+ out_len = zstream.next_out - compressed;
if (out_len > 0) {
- write_or_die(1, out, out_len);
+ write_or_die(1, compressed, out_len);
compressed_size += out_len;
zstream.next_out = compressed;
zstream.avail_out = sizeof(compressed);
die("deflate error (%d)", result);
git_deflate_end(&zstream);
- out = compressed;
- if (!compressed_size)
- out += 2;
- out_len = zstream.next_out - out - 4;
- write_or_die(1, out, out_len);
+ out_len = zstream.next_out - compressed;
+ write_or_die(1, compressed, out_len);
compressed_size += out_len;
zip_offset += compressed_size;
ar_args->pathspec = pathspec = get_pathspec("", pathspec);
if (pathspec) {
while (*pathspec) {
- if (!path_exists(ar_args->tree, *pathspec))
+ if (**pathspec && !path_exists(ar_args->tree, *pathspec))
die("path not found: %s", *pathspec);
pathspec++;
}
if (unset)
strbuf_setlen(buf, 0);
else {
+ if (buf->len)
+ strbuf_addch(buf, '\n');
strbuf_addstr(buf, arg);
- strbuf_addstr(buf, "\n\n");
+ strbuf_complete_line(buf);
}
return 0;
}
#include "builtin.h"
#include "parse-options.h"
+static unsigned long garbage;
+static off_t size_garbage;
+
+static void real_report_garbage(const char *desc, const char *path)
+{
+ struct stat st;
+ if (!stat(path, &st))
+ size_garbage += st.st_size;
+ warning("%s: %s", desc, path);
+ garbage++;
+}
+
static void count_objects(DIR *d, char *path, int len, int verbose,
unsigned long *loose,
off_t *loose_size,
- unsigned long *packed_loose,
- unsigned long *garbage)
+ unsigned long *packed_loose)
{
struct dirent *ent;
while ((ent = readdir(d)) != NULL) {
}
if (bad) {
if (verbose) {
- error("garbage found: %.*s/%s",
- len + 2, path, ent->d_name);
- (*garbage)++;
+ struct strbuf sb = STRBUF_INIT;
+ strbuf_addf(&sb, "%.*s/%s",
+ len + 2, path, ent->d_name);
+ report_garbage("garbage found", sb.buf);
+ strbuf_release(&sb);
}
continue;
}
const char *objdir = get_object_directory();
int len = strlen(objdir);
char *path = xmalloc(len + 50);
- unsigned long loose = 0, packed = 0, packed_loose = 0, garbage = 0;
+ unsigned long loose = 0, packed = 0, packed_loose = 0;
off_t loose_size = 0;
struct option opts[] = {
OPT__VERBOSE(&verbose, N_("be verbose")),
/* we do not take arguments other than flags for now */
if (argc)
usage_with_options(count_objects_usage, opts);
+ if (verbose)
+ report_garbage = real_report_garbage;
memcpy(path, objdir, len);
if (len && objdir[len-1] != '/')
path[len++] = '/';
if (!d)
continue;
count_objects(d, path, len, verbose,
- &loose, &loose_size, &packed_loose, &garbage);
+ &loose, &loose_size, &packed_loose);
closedir(d);
}
if (verbose) {
printf("size-pack: %lu\n", (unsigned long) (size_pack / 1024));
printf("prune-packable: %lu\n", packed_loose);
printf("garbage: %lu\n", garbage);
+ printf("size-garbage: %lu\n", (unsigned long) (size_garbage / 1024));
}
else
printf("%lu objects, %lu kilobytes\n",
static int get_name(const char *path, const unsigned char *sha1, int flag, void *cb_data)
{
- int might_be_tag = !prefixcmp(path, "refs/tags/");
+ int is_tag = !prefixcmp(path, "refs/tags/");
unsigned char peeled[20];
- int is_tag, prio;
+ int is_annotated, prio;
- if (!all && !might_be_tag)
+ /* Reject anything outside refs/tags/ unless --all */
+ if (!all && !is_tag)
return 0;
+ /* Accept only tags that match the pattern, if given */
+ if (pattern && (!is_tag || fnmatch(pattern, path + 10, 0)))
+ return 0;
+
+ /* Is it annotated? */
if (!peel_ref(path, peeled)) {
- is_tag = !!hashcmp(sha1, peeled);
+ is_annotated = !!hashcmp(sha1, peeled);
} else {
hashcpy(peeled, sha1);
- is_tag = 0;
+ is_annotated = 0;
}
- /* If --all, then any refs are used.
- * If --tags, then any tags are used.
- * Otherwise only annotated tags are used.
+ /*
+ * By default, we only use annotated tags, but with --tags
+ * we fall back to lightweight ones (even without --tags,
+ * we still remember lightweight ones, only to give hints
+ * in an error message). --all allows any refs to be used.
*/
- if (might_be_tag) {
- if (is_tag)
- prio = 2;
- else
- prio = 1;
-
- if (pattern && fnmatch(pattern, path + 10, 0))
- prio = 0;
- }
+ if (is_annotated)
+ prio = 2;
+ else if (is_tag)
+ prio = 1;
else
prio = 0;
- if (!all) {
- if (!prio)
- return 0;
- }
add_to_known_names(all ? path + 5 : path + 10, peeled, prio, sha1);
return 0;
}
printf("progress %d objects\n", counter);
}
-static void handle_object(const unsigned char *sha1)
+static void export_blob(const unsigned char *sha1)
{
unsigned long size;
enum object_type type;
char *buf;
struct object *object;
+ int eaten;
if (no_data)
return;
if (is_null_sha1(sha1))
return;
- object = parse_object(sha1);
- if (!object)
- die ("Could not read blob %s", sha1_to_hex(sha1));
-
- if (object->flags & SHOWN)
+ object = lookup_object(sha1);
+ if (object && object->flags & SHOWN)
return;
buf = read_sha1_file(sha1, &type, &size);
if (!buf)
die ("Could not read blob %s", sha1_to_hex(sha1));
+ if (check_sha1_signature(sha1, buf, size, typename(type)) < 0)
+ die("sha1 mismatch in blob %s", sha1_to_hex(sha1));
+ object = parse_object_buffer(sha1, type, size, buf, &eaten);
+ if (!object)
+ die("Could not read blob %s", sha1_to_hex(sha1));
mark_next_object(object);
show_progress();
object->flags |= SHOWN;
- free(buf);
+ if (!eaten)
+ free(buf);
}
static int depth_first(const void *a_, const void *b_)
/* Export the referenced blobs, and remember the marks. */
for (i = 0; i < diff_queued_diff.nr; i++)
if (!S_ISGITLINK(diff_queued_diff.queue[i]->two->mode))
- handle_object(diff_queued_diff.queue[i]->two->sha1);
+ export_blob(diff_queued_diff.queue[i]->two->sha1);
mark_next_object(&commit->object);
if (!is_encoding_utf8(encoding))
commit = (struct commit *)tag;
break;
case OBJ_BLOB:
- handle_object(tag->object.sha1);
+ export_blob(tag->object.sha1);
continue;
default: /* OBJ_TAG (nested tags) is already handled */
warning("Tag points to object of unexpected type %s, skipping.",
"[--include-tag] [--upload-pack=<git-upload-pack>] [--depth=<n>] "
"[--no-progress] [-v] [<host>:]<directory> [<refs>...]";
+static void add_sought_entry_mem(struct ref ***sought, int *nr, int *alloc,
+ const char *name, int namelen)
+{
+ struct ref *ref = xcalloc(1, sizeof(*ref) + namelen + 1);
+
+ memcpy(ref->name, name, namelen);
+ ref->name[namelen] = '\0';
+ (*nr)++;
+ ALLOC_GROW(*sought, *nr, *alloc);
+ (*sought)[*nr - 1] = ref;
+}
+
+static void add_sought_entry(struct ref ***sought, int *nr, int *alloc,
+ const char *string)
+{
+ add_sought_entry_mem(sought, nr, alloc, string, strlen(string));
+}
+
int cmd_fetch_pack(int argc, const char **argv, const char *prefix)
{
int i, ret;
struct ref *ref = NULL;
const char *dest = NULL;
- struct string_list sought = STRING_LIST_INIT_DUP;
+ struct ref **sought = NULL;
+ int nr_sought = 0, alloc_sought = 0;
int fd[2];
char *pack_lockfile = NULL;
char **pack_lockfile_ptr = NULL;
* refs from the standard input:
*/
for (; i < argc; i++)
- string_list_append(&sought, xstrdup(argv[i]));
+ add_sought_entry(&sought, &nr_sought, &alloc_sought, argv[i]);
if (args.stdin_refs) {
if (args.stateless_rpc) {
/* in stateless RPC mode we use pkt-line to read
break;
if (line[n-1] == '\n')
n--;
- string_list_append(&sought, xmemdupz(line, n));
+ add_sought_entry_mem(&sought, &nr_sought, &alloc_sought, line, n);
}
}
else {
/* read from stdin one ref per line, until EOF */
struct strbuf line = STRBUF_INIT;
while (strbuf_getline(&line, stdin, '\n') != EOF)
- string_list_append(&sought, strbuf_detach(&line, NULL));
+ add_sought_entry(&sought, &nr_sought, &alloc_sought, line.buf);
strbuf_release(&line);
}
}
get_remote_heads(fd[0], &ref, 0, NULL);
ref = fetch_pack(&args, fd, conn, ref, dest,
- &sought, pack_lockfile_ptr);
+ sought, nr_sought, pack_lockfile_ptr);
if (pack_lockfile) {
printf("lock %s\n", pack_lockfile);
fflush(stdout);
if (finish_connect(conn))
return 1;
- ret = !ref || sought.nr;
+ ret = !ref;
/*
* If the heads to pull were given, we should have consumed
* remote no-such-ref' would silently succeed without issuing
* an error.
*/
- for (i = 0; i < sought.nr; i++)
- error("no such remote ref %s", sought.items[i].string);
+ for (i = 0; i < nr_sought; i++) {
+ if (!sought[i] || sought[i]->matched)
+ continue;
+ error("no such remote ref %s", sought[i]->name);
+ ret = 1;
+ }
+
while (ref) {
printf("%s %s\n",
sha1_to_hex(ref->old_sha1), ref->name);
if (size == len)
; /* merely annotated */
- else if (verify_signed_buffer(buf, len, buf + len, size - len, &sig)) {
+ else if (verify_signed_buffer(buf, len, buf + len, size - len, &sig, NULL)) {
if (!sig.len)
strbuf_addstr(&sig, "gpg verification failed.\n");
}
unsigned char sha1[20];
/* Is it a rev? */
if (!get_sha1(arg, sha1)) {
- struct object *object = parse_object(sha1);
- if (!object)
- die(_("bad object %s"), arg);
+ struct object *object = parse_object_or_die(sha1, arg);
if (!seen_dashdash)
verify_non_filename(prefix, arg);
add_object_array(object, arg, &list);
const char *name = *argv++;
if (!get_sha1(name, sha1)) {
- struct object *object = parse_object(sha1);
- if (!object)
- die("bad object: %s", name);
+ struct object *object = parse_object_or_die(sha1, name);
add_pending_object(&revs, object, "");
}
else
OPT_BIT(0, "prune", &flags, N_("prune locally removed refs"),
TRANSPORT_PUSH_PRUNE),
OPT_BIT(0, "no-verify", &flags, N_("bypass pre-push hook"), TRANSPORT_PUSH_NO_HOOK),
+ OPT_BIT(0, "follow-tags", &flags, N_("push missing but relevant tags"),
+ TRANSPORT_PUSH_FOLLOW_TAGS),
OPT_END()
};
die(_("%s: cannot lock the ref"), ref.buf);
if (write_ref_sha1(lock, object, NULL) < 0)
die(_("%s: cannot update the ref"), ref.buf);
- if (force && hashcmp(prev, object))
+ if (force && !is_null_sha1(prev) && hashcmp(prev, object))
printf(_("Updated tag '%s' (was %s)\n"), tag, find_unique_abbrev(prev, DEFAULT_ABBREV));
strbuf_release(&buf);
if (size == len)
return error("no signature found");
- return verify_signed_buffer(buf, len, buf + len, size - len, NULL);
+ return verify_signed_buffer(buf, len, buf + len, size - len, NULL, NULL);
}
static int verify_tag(const char *name, int verbose)
if (buf.len > 0 && buf.buf[0] == '-') {
write_or_die(bundle_fd, buf.buf, buf.len);
if (!get_sha1_hex(buf.buf + 1, sha1)) {
- struct object *object = parse_object(sha1);
+ struct object *object = parse_object_or_die(sha1, buf.buf);
object->flags |= UNINTERESTING;
add_pending_object(&revs, object, xstrdup(buf.buf));
}
} else if (!get_sha1_hex(buf.buf, sha1)) {
- struct object *object = parse_object(sha1);
+ struct object *object = parse_object_or_die(sha1, buf.buf);
object->flags |= SHOWN;
}
}
* end up triggering "empty bundle"
* error.
*/
- obj = parse_object(sha1);
+ obj = parse_object_or_die(sha1, e->name);
obj->flags |= SHOWN;
add_pending_object(&revs, obj, e->name);
}
void git_deflate_init(git_zstream *, int level);
void git_deflate_init_gzip(git_zstream *, int level);
+void git_deflate_init_raw(git_zstream *, int level);
void git_deflate_end(git_zstream *);
int git_deflate_abort(git_zstream *);
int git_deflate_end_gently(git_zstream *);
OBJ_BLOB;
}
+/* Double-check local_repo_env below if you add to this list. */
#define GIT_DIR_ENVIRONMENT "GIT_DIR"
#define GIT_NAMESPACE_ENVIRONMENT "GIT_NAMESPACE"
#define GIT_WORK_TREE_ENVIRONMENT "GIT_WORK_TREE"
+#define GIT_PREFIX_ENVIRONMENT "GIT_PREFIX"
#define DEFAULT_GIT_DIR_ENVIRONMENT ".git"
#define DB_ENVIRONMENT "GIT_OBJECT_DIRECTORY"
#define INDEX_ENVIRONMENT "GIT_INDEX_FILE"
#define GIT_LITERAL_PATHSPECS_ENVIRONMENT "GIT_LITERAL_PATHSPECS"
/*
- * Repository-local GIT_* environment variables
- * The array is NULL-terminated to simplify its usage in contexts such
- * environment creation or simple walk of the list.
- * The number of non-NULL entries is available as a macro.
+ * This environment variable is expected to contain a boolean indicating
+ * whether we should or should not treat:
+ *
+ * GIT_DIR=foo.git git ...
+ *
+ * as if GIT_WORK_TREE=. was given. It's not expected that users will make use
+ * of this, but we use it internally to communicate to sub-processes that we
+ * are in a bare repo. If not set, defaults to true.
+ */
+#define GIT_IMPLICIT_WORK_TREE_ENVIRONMENT "GIT_IMPLICIT_WORK_TREE"
+
+/*
+ * Repository-local GIT_* environment variables; these will be cleared
+ * when git spawns a sub-process that runs inside another repository.
+ * The array is NULL-terminated, which makes it easy to pass in the "env"
+ * parameter of a run-command invocation, or to do a simple walk.
*/
-#define LOCAL_REPO_ENV_SIZE 9
-extern const char *const local_repo_env[LOCAL_REPO_ENV_SIZE + 1];
+extern const char * const local_repo_env[];
extern int is_bare_repository_cfg;
extern int is_bare_repository(void);
force:1,
forced_update:1,
merge:1,
- deletion:1;
+ deletion:1,
+ matched:1;
enum {
REF_STATUS_NONE = 0,
REF_STATUS_OK,
extern struct packed_git *parse_pack_index(unsigned char *sha1, const char *idx_path);
+/* A hook for count-objects to report invalid files in pack directory */
+extern void (*report_garbage)(const char *desc, const char *path);
+
extern void prepare_packed_git(void);
extern void reprepare_packed_git(void);
extern void install_packed_git(struct packed_git *pack);
#include "diffcore.h"
#include "quote.h"
#include "xdiff-interface.h"
+#include "xdiff/xmacros.h"
#include "log-tree.h"
#include "refs.h"
#include "userdiff.h"
return blob;
}
-static void append_lost(struct sline *sline, int n, const char *line, int len)
+static int match_string_spaces(const char *line1, int len1,
+ const char *line2, int len2,
+ long flags)
+{
+ if (flags & XDF_WHITESPACE_FLAGS) {
+ for (; len1 > 0 && XDL_ISSPACE(line1[len1 - 1]); len1--);
+ for (; len2 > 0 && XDL_ISSPACE(line2[len2 - 1]); len2--);
+ }
+
+ if (!(flags & (XDF_IGNORE_WHITESPACE | XDF_IGNORE_WHITESPACE_CHANGE)))
+ return (len1 == len2 && !memcmp(line1, line2, len1));
+
+ while (len1 > 0 && len2 > 0) {
+ len1--;
+ len2--;
+ if (XDL_ISSPACE(line1[len1]) || XDL_ISSPACE(line2[len2])) {
+ if ((flags & XDF_IGNORE_WHITESPACE_CHANGE) &&
+ (!XDL_ISSPACE(line1[len1]) || !XDL_ISSPACE(line2[len2])))
+ return 0;
+
+ for (; len1 > 0 && XDL_ISSPACE(line1[len1]); len1--);
+ for (; len2 > 0 && XDL_ISSPACE(line2[len2]); len2--);
+ }
+ if (line1[len1] != line2[len2])
+ return 0;
+ }
+
+ if (flags & XDF_IGNORE_WHITESPACE) {
+ /* Consume remaining spaces */
+ for (; len1 > 0 && XDL_ISSPACE(line1[len1 - 1]); len1--);
+ for (; len2 > 0 && XDL_ISSPACE(line2[len2 - 1]); len2--);
+ }
+
+ /* We matched full line1 and line2 */
+ if (!len1 && !len2)
+ return 1;
+
+ return 0;
+}
+
+static void append_lost(struct sline *sline, int n, const char *line, int len, long flags)
{
struct lline *lline;
unsigned long this_mask = (1UL<<n);
if (sline->lost_head) {
lline = sline->next_lost;
while (lline) {
- if (lline->len == len &&
- !memcmp(lline->line, line, len)) {
+ if (match_string_spaces(lline->line, lline->len,
+ line, len, flags)) {
lline->parent_map |= this_mask;
sline->next_lost = lline->next;
return;
int n;
struct sline *sline;
struct sline *lost_bucket;
+ long flags;
};
static void consume_line(void *state_, char *line, unsigned long len)
return; /* not in any hunk yet */
switch (line[0]) {
case '-':
- append_lost(state->lost_bucket, state->n, line+1, len-1);
+ append_lost(state->lost_bucket, state->n, line+1, len-1, state->flags);
break;
case '+':
state->sline[state->lno-1].flag |= state->nmask;
struct sline *sline, unsigned int cnt, int n,
int num_parent, int result_deleted,
struct userdiff_driver *textconv,
- const char *path)
+ const char *path, long flags)
{
unsigned int p_lno, lno;
unsigned long nmask = (1UL << n);
parent_file.ptr = grab_blob(parent, mode, &sz, textconv, path);
parent_file.size = sz;
memset(&xpp, 0, sizeof(xpp));
- xpp.flags = 0;
+ xpp.flags = flags;
memset(&xecfg, 0, sizeof(xecfg));
memset(&state, 0, sizeof(state));
+ state.flags = flags;
state.nmask = nmask;
state.sline = sline;
state.lno = 1;
elem->parent[i].mode,
&result_file, sline,
cnt, i, num_parent, result_deleted,
- textconv, elem->path);
+ textconv, elem->path, opt->xdl_opts);
}
show_hunks = make_hunks(sline, cnt, num_parent, dense);
}
}
-void clear_commit_marks(struct commit *commit, unsigned int mark)
+void clear_commit_marks_many(int nr, struct commit **commit, unsigned int mark)
{
struct commit_list *list = NULL;
- commit_list_insert(commit, &list);
+
+ while (nr--) {
+ commit_list_insert(*commit, &list);
+ commit++;
+ }
while (list)
clear_commit_marks_1(&list, pop_commit(&list), mark);
}
+void clear_commit_marks(struct commit *commit, unsigned int mark)
+{
+ clear_commit_marks_many(1, &commit, mark);
+}
+
void clear_commit_marks_for_object_array(struct object_array *a, unsigned mark)
{
struct object *object;
if (!result || !result->next) {
if (cleanup) {
clear_commit_marks(one, all_flags);
- for (i = 0; i < n; i++)
- clear_commit_marks(twos[i], all_flags);
+ clear_commit_marks_many(n, twos, all_flags);
}
return result;
}
free_commit_list(result);
clear_commit_marks(one, all_flags);
- for (i = 0; i < n; i++)
- clear_commit_marks(twos[i], all_flags);
+ clear_commit_marks_many(n, twos, all_flags);
cnt = remove_redundant(rslt, cnt);
result = NULL;
}
/*
- * Is "commit" an ancestor of (i.e. reachable from) the "reference"?
+ * Is "commit" an ancestor of one of the "references"?
*/
-int in_merge_bases(struct commit *commit, struct commit *reference)
+int in_merge_bases_many(struct commit *commit, int nr_reference, struct commit **reference)
{
struct commit_list *bases;
- int ret = 0;
+ int ret = 0, i;
- if (parse_commit(commit) || parse_commit(reference))
+ if (parse_commit(commit))
return ret;
+ for (i = 0; i < nr_reference; i++)
+ if (parse_commit(reference[i]))
+ return ret;
- bases = paint_down_to_common(commit, 1, &reference);
+ bases = paint_down_to_common(commit, nr_reference, reference);
if (commit->object.flags & PARENT2)
ret = 1;
clear_commit_marks(commit, all_flags);
- clear_commit_marks(reference, all_flags);
+ clear_commit_marks_many(nr_reference, reference, all_flags);
free_commit_list(bases);
return ret;
}
+/*
+ * Is "commit" an ancestor of (i.e. reachable from) the "reference"?
+ */
+int in_merge_bases(struct commit *commit, struct commit *reference)
+{
+ return in_merge_bases_many(commit, 1, &reference);
+}
+
struct commit_list *reduce_heads(struct commit_list *heads)
{
struct commit_list *p;
struct commit *pop_commit(struct commit_list **stack);
void clear_commit_marks(struct commit *commit, unsigned int mark);
+void clear_commit_marks_many(int nr, struct commit **commit, unsigned int mark);
void clear_commit_marks_for_object_array(struct object_array *a, unsigned mark);
/*
int is_descendant_of(struct commit *, struct commit_list *);
int in_merge_bases(struct commit *, struct commit *);
+int in_merge_bases_many(struct commit *, int, struct commit **);
extern int interactive_add(int argc, const char **argv, const char *prefix, int patch);
extern int run_add_interactive(const char *revision, const char *patch_mode,
#define __attribute__(x)
#define strncasecmp _strnicmp
#define ftruncate _chsize
+#define strtoull _strtoui64
+#define strtoll _strtoi64
static __inline int strcasecmp (const char *s1, const char *s2)
{
+++ /dev/null
-/* Intentionally empty file to support building git with MSVC */
#define INTMAX_MAX _I64_MAX
#define UINTMAX_MAX _UI64_MAX
+#define UINT32_MAX 0xffffffff /* 4294967295U */
+
+#define STDIN_FILENO 0
#define STDOUT_FILENO 1
#define STDERR_FILENO 2
# NEEDS_LIBICONV = YesPlease
NO_ICONV = YesPlease
NO_STRTOUMAX = YesPlease
- NO_STRTOULL = YesPlease
NO_MKDTEMP = YesPlease
NO_MKSTEMPS = YesPlease
SNPRINTF_RETURNS_BOGUS = YesPlease
NO_CURL = YesPlease
NO_PYTHON = YesPlease
BLK_SHA1 = YesPlease
+ ETAGS_TARGET = ETAGS
+ NO_INET_PTON = YesPlease
+ NO_INET_NTOP = YesPlease
NO_POSIX_GOODIES = UnfortunatelyYes
NATIVE_CRLF = YesPlease
DEFAULT_HELP_FORMAT = html
{
__git_has_doubledash && return
- local subcommands="add status init update summary foreach sync"
+ local subcommands="add status init deinit update summary foreach sync"
if [ -z "$(__git_find_on_cmdline "$subcommands")" ]; then
case "$cur" in
--*)
const char *basename = strrchr(name,'/');
basename = (basename) ? basename + 1 : name;
- fprintf(stderr, "Usage: %s <", basename);
+ fprintf(stderr, "usage: %s <", basename);
while(try_op->name) {
fprintf(stderr,"%s",(try_op++)->name);
if(try_op->name)
--- /dev/null
+test:
+ ./test.pl
+
+testverbose:
+ ./test.pl -d -v
--- /dev/null
+#!/usr/bin/perl
+
+use strict;
+use warnings;
+
+use Getopt::Long;
+use File::Basename;
+
+my $VERSION = "0.1";
+
+my %options = (
+ help => 0,
+ debug => 0,
+ verbose => 0,
+ insecure => 0,
+ file => [],
+
+ # identical token maps, e.g. host -> host, will be inserted later
+ tmap => {
+ port => 'protocol',
+ machine => 'host',
+ path => 'path',
+ login => 'username',
+ user => 'username',
+ password => 'password',
+ }
+ );
+
+# Map each credential protocol token to itself on the netrc side.
+foreach (values %{$options{tmap}}) {
+ $options{tmap}->{$_} = $_;
+}
+
+# Now, $options{tmap} has a mapping from the netrc format to the Git credential
+# helper protocol.
+
+# Next, we build the reverse token map.
+
+# When $rmap{foo} contains 'bar', that means that what the Git credential helper
+# protocol calls 'bar' is found as 'foo' in the netrc/authinfo file. Keys in
+# %rmap are what we expect to read from the netrc/authinfo file.
+
+my %rmap;
+foreach my $k (keys %{$options{tmap}}) {
+ push @{$rmap{$options{tmap}->{$k}}}, $k;
+}
+
+Getopt::Long::Configure("bundling");
+
+# TODO: maybe allow the token map $options{tmap} to be configurable.
+GetOptions(\%options,
+ "help|h",
+ "debug|d",
+ "insecure|k",
+ "verbose|v",
+ "file|f=s@",
+ );
+
+if ($options{help}) {
+ my $shortname = basename($0);
+ $shortname =~ s/git-credential-//;
+
+ print <<EOHIPPUS;
+
+$0 [-f AUTHFILE1] [-f AUTHFILEN] [-d] [-v] [-k] get
+
+Version $VERSION by tzz\@lifelogs.com. License: BSD.
+
+Options:
+
+ -f|--file AUTHFILE : specify netrc-style files. Files with the .gpg extension
+ will be decrypted by GPG before parsing. Multiple -f
+ arguments are OK. They are processed in order, and the
+ first matching entry found is returned via the credential
+ helper protocol (see below).
+
+ When no -f option is given, .authinfo.gpg, .netrc.gpg,
+ .authinfo, and .netrc files in your home directory are used
+ in this order.
+
+ -k|--insecure : ignore bad file ownership or permissions
+
+ -d|--debug : turn on debugging (developer info)
+
+ -v|--verbose : be more verbose (show files and information found)
+
+To enable this credential helper:
+
+ git config credential.helper '$shortname -f AUTHFILE1 -f AUTHFILE2'
+
+(Note that Git will prepend "git-credential-" to the helper name and look for it
+in the path.)
+
+...and if you want lots of debugging info:
+
+ git config credential.helper '$shortname -f AUTHFILE -d'
+
+...or to see the files opened and data found:
+
+ git config credential.helper '$shortname -f AUTHFILE -v'
+
+Only "get" mode is supported by this credential helper. It opens every AUTHFILE
+and looks for the first entry that matches the requested search criteria:
+
+ 'port|protocol':
+ The protocol that will be used (e.g., https). (protocol=X)
+
+ 'machine|host':
+ The remote hostname for a network credential. (host=X)
+
+ 'path':
+ The path with which the credential will be used. (path=X)
+
+ 'login|user|username':
+ The credential’s username, if we already have one. (username=X)
+
+Thus, when we get this query on STDIN:
+
+host=github.com
+protocol=https
+username=tzz
+
+this credential helper will look for the first entry in every AUTHFILE that
+matches
+
+machine github.com port https login tzz
+
+OR
+
+machine github.com protocol https login tzz
+
+OR... etc. acceptable tokens as listed above. Any unknown tokens are
+simply ignored.
+
+Then, the helper will print out whatever tokens it got from the entry, including
+"password" tokens, mapping back to Git's helper protocol; e.g. "port" is mapped
+back to "protocol". Any redundant entry tokens (part of the original query) are
+skipped.
+
+Again, note that only the first matching entry from all the AUTHFILEs, processed
+in the sequence given on the command line, is used.
+
+Netrc/authinfo tokens can be quoted as 'STRING' or "STRING".
+
+No caching is performed by this credential helper.
+
+EOHIPPUS
+
+ exit 0;
+}
+
+my $mode = shift @ARGV;
+
+# Credentials must get a parameter, so die if it's missing.
+die "Syntax: $0 [-f AUTHFILE1] [-f AUTHFILEN] [-d] get" unless defined $mode;
+
+# Only support 'get' mode; with any other unsupported ones we just exit.
+exit 0 unless $mode eq 'get';
+
+my $files = $options{file};
+
+# if no files were given, use a predefined list.
+# note that .gpg files come first
+unless (scalar @$files) {
+ my @candidates = qw[
+ ~/.authinfo.gpg
+ ~/.netrc.gpg
+ ~/.authinfo
+ ~/.netrc
+ ];
+
+ $files = $options{file} = [ map { glob $_ } @candidates ];
+}
+
+my $query = read_credential_data_from_stdin();
+
+FILE:
+foreach my $file (@$files) {
+ my $gpgmode = $file =~ m/\.gpg$/;
+ unless (-r $file) {
+ log_verbose("Unable to read $file; skipping it");
+ next FILE;
+ }
+
+ # the following check is copied from Net::Netrc, for non-GPG files
+ # OS/2 and Win32 do not handle stat in a way compatible with this check :-(
+ unless ($gpgmode || $options{insecure} ||
+ $^O eq 'os2'
+ || $^O eq 'MSWin32'
+ || $^O eq 'MacOS'
+ || $^O =~ /^cygwin/) {
+ my @stat = stat($file);
+
+ if (@stat) {
+ if ($stat[2] & 077) {
+ log_verbose("Insecure $file (mode=%04o); skipping it",
+ $stat[2] & 07777);
+ next FILE;
+ }
+
+ if ($stat[4] != $<) {
+ log_verbose("Not owner of $file; skipping it");
+ next FILE;
+ }
+ }
+ }
+
+ my @entries = load_netrc($file, $gpgmode);
+
+ unless (scalar @entries) {
+ if ($!) {
+ log_verbose("Unable to open $file: $!");
+ } else {
+ log_verbose("No netrc entries found in $file");
+ }
+
+ next FILE;
+ }
+
+ my $entry = find_netrc_entry($query, @entries);
+ if ($entry) {
+ print_credential_data($entry, $query);
+ # we're done!
+ last FILE;
+ }
+}
+
+exit 0;
+
+sub load_netrc {
+ my $file = shift @_;
+ my $gpgmode = shift @_;
+
+ my $io;
+ if ($gpgmode) {
+ my @cmd = (qw(gpg --decrypt), $file);
+ log_verbose("Using GPG to open $file: [@cmd]");
+ open $io, "-|", @cmd;
+ } else {
+ log_verbose("Opening $file...");
+ open $io, '<', $file;
+ }
+
+ # nothing to do if the open failed (we log the error later)
+ return unless $io;
+
+ # Net::Netrc does this, but the functionality is merged with the file
+ # detection logic, so we have to extract just the part we need
+ my @netrc_entries = net_netrc_loader($io);
+
+ # these entries will use the credential helper protocol token names
+ my @entries;
+
+ foreach my $nentry (@netrc_entries) {
+ my %entry;
+ my $num_port;
+
+ if (!defined $nentry->{machine}) {
+ next;
+ }
+ if (defined $nentry->{port} && $nentry->{port} =~ m/^\d+$/) {
+ $num_port = $nentry->{port};
+ delete $nentry->{port};
+ }
+
+ # create the new entry for the credential helper protocol
+ $entry{$options{tmap}->{$_}} = $nentry->{$_} foreach keys %$nentry;
+
+ # for "host X port Y" where Y is an integer (captured by
+ # $num_port above), set the host to "X:Y"
+ if (defined $entry{host} && defined $num_port) {
+ $entry{host} = join(':', $entry{host}, $num_port);
+ }
+
+ push @entries, \%entry;
+ }
+
+ return @entries;
+}
+
+sub net_netrc_loader {
+ my $fh = shift @_;
+ my @entries;
+ my ($mach, $macdef, $tok, @tok);
+
+ LINE:
+ while (<$fh>) {
+ undef $macdef if /\A\n\Z/;
+
+ if ($macdef) {
+ next LINE;
+ }
+
+ s/^\s*//;
+ chomp;
+
+ while (length && s/^("((?:[^"]+|\\.)*)"|((?:[^\\\s]+|\\.)*))\s*//) {
+ (my $tok = $+) =~ s/\\(.)/$1/g;
+ push(@tok, $tok);
+ }
+
+ TOKEN:
+ while (@tok) {
+ if ($tok[0] eq "default") {
+ shift(@tok);
+ $mach = { machine => undef };
+ next TOKEN;
+ }
+
+ $tok = shift(@tok);
+
+ if ($tok eq "machine") {
+ my $host = shift @tok;
+ $mach = { machine => $host };
+ push @entries, $mach;
+ } elsif (exists $options{tmap}->{$tok}) {
+ unless ($mach) {
+ log_debug("Skipping token $tok because no machine was given");
+ next TOKEN;
+ }
+
+ my $value = shift @tok;
+ unless (defined $value) {
+ log_debug("Token $tok had no value, skipping it.");
+ next TOKEN;
+ }
+
+ # Following line added by rmerrell to remove '/' escape char in .netrc
+ $value =~ s/\/\\/\\/g;
+ $mach->{$tok} = $value;
+ } elsif ($tok eq "macdef") { # we ignore macros
+ next TOKEN unless $mach;
+ my $value = shift @tok;
+ $macdef = 1;
+ }
+ }
+ }
+
+ return @entries;
+}
+
+sub read_credential_data_from_stdin {
+ # the query: start with every token with no value
+ my %q = map { $_ => undef } values(%{$options{tmap}});
+
+ while (<STDIN>) {
+ next unless m/^([^=]+)=(.+)/;
+
+ my ($token, $value) = ($1, $2);
+ die "Unknown search token $token" unless exists $q{$token};
+ $q{$token} = $value;
+ log_debug("We were given search token $token and value $value");
+ }
+
+ foreach (sort keys %q) {
+ log_debug("Searching for %s = %s", $_, $q{$_} || '(any value)');
+ }
+
+ return \%q;
+}
+
+# takes the search tokens and then a list of entries
+# each entry is a hash reference
+sub find_netrc_entry {
+ my $query = shift @_;
+
+ ENTRY:
+ foreach my $entry (@_)
+ {
+ my $entry_text = join ', ', map { "$_=$entry->{$_}" } keys %$entry;
+ foreach my $check (sort keys %$query) {
+ if (defined $query->{$check}) {
+ log_debug("compare %s [%s] to [%s] (entry: %s)",
+ $check,
+ $entry->{$check},
+ $query->{$check},
+ $entry_text);
+ unless ($query->{$check} eq $entry->{$check}) {
+ next ENTRY;
+ }
+ } else {
+ log_debug("OK: any value satisfies check $check");
+ }
+ }
+
+ return $entry;
+ }
+
+ # nothing was found
+ return;
+}
+
+sub print_credential_data {
+ my $entry = shift @_;
+ my $query = shift @_;
+
+ log_debug("entry has passed all the search checks");
+ TOKEN:
+ foreach my $git_token (sort keys %$entry) {
+ log_debug("looking for useful token $git_token");
+ # don't print unknown (to the credential helper protocol) tokens
+ next TOKEN unless exists $query->{$git_token};
+
+ # don't print things asked in the query (the entry matches them)
+ next TOKEN if defined $query->{$git_token};
+
+ log_debug("FOUND: $git_token=$entry->{$git_token}");
+ printf "%s=%s\n", $git_token, $entry->{$git_token};
+ }
+}
+sub log_verbose {
+ return unless $options{verbose};
+ printf STDERR @_;
+ printf STDERR "\n";
+}
+
+sub log_debug {
+ return unless $options{debug};
+ printf STDERR @_;
+ printf STDERR "\n";
+}
--- /dev/null
+machine imap login tzz@lifelogs.com port imaps password letmeknow
+machine imap login bob port imaps password bobwillknow
+
+# comment test
+
+machine imap2 login tzz port 1099 password tzzknow
+machine imap2 login bob password bobwillknow
+
+# another command
+
+machine github.com
+ multilinetoken anothervalue
+ login carol password carolknows
--- /dev/null
+#!/usr/bin/perl
+
+use warnings;
+use strict;
+use Test;
+use IPC::Open2;
+
+BEGIN { plan tests => 15 }
+
+my @global_credential_args = @ARGV;
+my $netrc = './test.netrc';
+print "# Testing insecure file, nothing should be found\n";
+chmod 0644, $netrc;
+my $cred = run_credential(['-f', $netrc, 'get'],
+ { host => 'github.com' });
+
+ok(scalar keys %$cred, 0, "Got 0 keys from insecure file");
+
+print "# Testing missing file, nothing should be found\n";
+chmod 0644, $netrc;
+$cred = run_credential(['-f', '///nosuchfile///', 'get'],
+ { host => 'github.com' });
+
+ok(scalar keys %$cred, 0, "Got 0 keys from missing file");
+
+chmod 0600, $netrc;
+
+print "# Testing with invalid data\n";
+$cred = run_credential(['-f', $netrc, 'get'],
+ "bad data");
+ok(scalar keys %$cred, 4, "Got first found keys with bad data");
+
+print "# Testing netrc file for a missing corovamilkbar entry\n";
+$cred = run_credential(['-f', $netrc, 'get'],
+ { host => 'corovamilkbar' });
+
+ok(scalar keys %$cred, 0, "Got no corovamilkbar keys");
+
+print "# Testing netrc file for a github.com entry\n";
+$cred = run_credential(['-f', $netrc, 'get'],
+ { host => 'github.com' });
+
+ok(scalar keys %$cred, 2, "Got 2 Github keys");
+
+ok($cred->{password}, 'carolknows', "Got correct Github password");
+ok($cred->{username}, 'carol', "Got correct Github username");
+
+print "# Testing netrc file for a username-specific entry\n";
+$cred = run_credential(['-f', $netrc, 'get'],
+ { host => 'imap', username => 'bob' });
+
+ok(scalar keys %$cred, 2, "Got 2 username-specific keys");
+
+ok($cred->{password}, 'bobwillknow', "Got correct user-specific password");
+ok($cred->{protocol}, 'imaps', "Got correct user-specific protocol");
+
+print "# Testing netrc file for a host:port-specific entry\n";
+$cred = run_credential(['-f', $netrc, 'get'],
+ { host => 'imap2:1099' });
+
+ok(scalar keys %$cred, 2, "Got 2 host:port-specific keys");
+
+ok($cred->{password}, 'tzzknow', "Got correct host:port-specific password");
+ok($cred->{username}, 'tzz', "Got correct host:port-specific username");
+
+print "# Testing netrc file that 'host:port kills host' entry\n";
+$cred = run_credential(['-f', $netrc, 'get'],
+ { host => 'imap2' });
+
+ok(scalar keys %$cred, 2, "Got 2 'host:port kills host' keys");
+
+ok($cred->{password}, 'bobwillknow', "Got correct 'host:port kills host' password");
+ok($cred->{username}, 'bob', "Got correct 'host:port kills host' username");
+
+sub run_credential
+{
+ my $args = shift @_;
+ my $data = shift @_;
+ my $pid = open2(my $chld_out, my $chld_in,
+ './git-credential-netrc', @global_credential_args,
+ @$args);
+
+ die "Couldn't open pipe to netrc credential helper: $!" unless $pid;
+
+ if (ref $data eq 'HASH')
+ {
+ print $chld_in "$_=$data->{$_}\n" foreach sort keys %$data;
+ }
+ else
+ {
+ print $chld_in "$data\n";
+ }
+
+ close $chld_in;
+ my %ret;
+
+ while (<$chld_out>)
+ {
+ chomp;
+ next unless m/^([^=]+)=(.+)/;
+
+ $ret{$1} = $2;
+ }
+
+ return \%ret;
+}
int main(int argc, const char **argv)
{
const char *usage =
- "Usage: git credential-osxkeychain <get|store|erase>";
+ "usage: git credential-osxkeychain <get|store|erase>";
if (!argv[1])
die(usage);
int main(int argc, char *argv[])
{
const char *usage =
- "Usage: git credential-wincred <get|store|erase>\n";
+ "usage: git credential-wincred <get|store|erase>\n";
if (!argv[1])
die(usage);
}
sub add_usage {
- print STDERR "Usage: git remote add [-f] [-t track]* [-m master] <name> <url>\n";
+ print STDERR "usage: git remote add [-f] [-t track]* [-m master] <name> <url>\n";
exit(1);
}
}
}
if ($i >= @ARGV) {
- print STDERR "Usage: git remote show <remote>\n";
+ print STDERR "usage: git remote show <remote>\n";
exit(1);
}
my $status = 0;
}
}
if ($i >= @ARGV) {
- print STDERR "Usage: git remote prune <remote>\n";
+ print STDERR "usage: git remote prune <remote>\n";
exit(1);
}
my $status = 0;
}
elsif ($ARGV[0] eq 'rm') {
if (@ARGV <= 1) {
- print STDERR "Usage: git remote rm <remote>\n";
+ print STDERR "usage: git remote rm <remote>\n";
exit(1);
}
exit(rm_remote($ARGV[1]));
}
else {
- print STDERR "Usage: git remote\n";
+ print STDERR "usage: git remote\n";
print STDERR " git remote add <name> <url>\n";
print STDERR " git remote rm <name>\n";
print STDERR " git remote show <name>\n";
sub usage() {
print STDERR <<END;
-Usage: ${\basename $0} # fetch/update GIT from SVN
+usage: ${\basename $0} # fetch/update GIT from SVN
[-o branch-for-HEAD] [-h] [-v] [-l max_rev] [-R repack_each_revs]
[-C GIT_repository] [-t tagname] [-T trunkname] [-b branchname]
[-d|-D] [-i] [-u] [-r] [-I ignorefilename] [-s start_chg]
use strict;
use File::Find;
-my $USAGE = 'Usage: git-import branch import-message';
+my $USAGE = 'usage: git-import branch import-message';
my $branch = shift or die "$USAGE\n";
my $message = shift or die "$USAGE\n";
# but is meant to be a simple fast-import example.
if [ -z "$1" -o -z "$2" ]; then
- echo "Usage: git-import branch import-message"
+ echo "usage: git-import branch import-message"
exit 1
fi
from zipfile import ZipFile
if hexversion < 0x01060000:
- # The limiter is the zipfile module
- sys.stderr.write("import-zips.py: requires Python 1.6.0 or later.\n")
- sys.exit(1)
+ # The limiter is the zipfile module
+ stderr.write("import-zips.py: requires Python 1.6.0 or later.\n")
+ exit(1)
if len(argv) < 2:
- print 'Usage:', argv[0], '<zipfile>...'
- exit(1)
+ print 'usage:', argv[0], '<zipfile>...'
+ exit(1)
branch_ref = 'refs/heads/import-zips'
committer_name = 'Z Ip Creator'
fast_import = popen('git fast-import --quiet', 'w')
def printlines(list):
- for str in list:
- fast_import.write(str + "\n")
+ for str in list:
+ fast_import.write(str + "\n")
for zipfile in argv[1:]:
- commit_time = 0
- next_mark = 1
- common_prefix = None
- mark = dict()
-
- zip = ZipFile(zipfile, 'r')
- for name in zip.namelist():
- if name.endswith('/'):
- continue
- info = zip.getinfo(name)
-
- if commit_time < info.date_time:
- commit_time = info.date_time
- if common_prefix == None:
- common_prefix = name[:name.rfind('/') + 1]
- else:
- while not name.startswith(common_prefix):
- last_slash = common_prefix[:-1].rfind('/') + 1
- common_prefix = common_prefix[:last_slash]
-
- mark[name] = ':' + str(next_mark)
- next_mark += 1
-
- printlines(('blob', 'mark ' + mark[name], \
- 'data ' + str(info.file_size)))
- fast_import.write(zip.read(name) + "\n")
-
- committer = committer_name + ' <' + committer_email + '> %d +0000' % \
- mktime(commit_time + (0, 0, 0))
-
- printlines(('commit ' + branch_ref, 'committer ' + committer, \
- 'data <<EOM', 'Imported from ' + zipfile + '.', 'EOM', \
- '', 'deleteall'))
-
- for name in mark.keys():
- fast_import.write('M 100644 ' + mark[name] + ' ' +
- name[len(common_prefix):] + "\n")
-
- printlines(('', 'tag ' + path.basename(zipfile), \
- 'from ' + branch_ref, 'tagger ' + committer, \
- 'data <<EOM', 'Package ' + zipfile, 'EOM', ''))
+ commit_time = 0
+ next_mark = 1
+ common_prefix = None
+ mark = dict()
+
+ zip = ZipFile(zipfile, 'r')
+ for name in zip.namelist():
+ if name.endswith('/'):
+ continue
+ info = zip.getinfo(name)
+
+ if commit_time < info.date_time:
+ commit_time = info.date_time
+ if common_prefix == None:
+ common_prefix = name[:name.rfind('/') + 1]
+ else:
+ while not name.startswith(common_prefix):
+ last_slash = common_prefix[:-1].rfind('/') + 1
+ common_prefix = common_prefix[:last_slash]
+
+ mark[name] = ':' + str(next_mark)
+ next_mark += 1
+
+ printlines(('blob', 'mark ' + mark[name], \
+ 'data ' + str(info.file_size)))
+ fast_import.write(zip.read(name) + "\n")
+
+ committer = committer_name + ' <' + committer_email + '> %d +0000' % \
+ mktime(commit_time + (0, 0, 0))
+
+ printlines(('commit ' + branch_ref, 'committer ' + committer, \
+ 'data <<EOM', 'Imported from ' + zipfile + '.', 'EOM', \
+ '', 'deleteall'))
+
+ for name in mark.keys():
+ fast_import.write('M 100644 ' + mark[name] + ' ' +
+ name[len(common_prefix):] + "\n")
+
+ printlines(('', 'tag ' + path.basename(zipfile), \
+ 'from ' + branch_ref, 'tagger ' + committer, \
+ 'data <<EOM', 'Package ' + zipfile, 'EOM', ''))
if fast_import.close():
- exit(1)
+ exit(1)
use File::Basename;
my $usage =
-"Usage: setgitperms.perl [OPTION]... <--read|--write>
+"usage: setgitperms.perl [OPTION]... <--read|--write>
This program uses a file `.gitmeta` to store/restore permissions and uid/gid
info for all files/dirs tracked by git in the repository.
. "$WIKI_TEST_DIR"/test-gitmw-lib.sh
usage () {
- echo "Usage: "
+ echo "usage: "
echo " ./install-wiki.sh <install | delete | --help>"
echo " install | -i : Install a wiki on your computer."
echo " delete | -d : Delete the wiki and all its pages and "
* sense to specify timestamp way into the future. Make
* sure it is not later than ten days from now...
*/
- if (now + 10*24*3600 < specified)
+ if ((specified != -1) && (now + 10*24*3600 < specified))
return 0;
tm->tm_mon = r->tm_mon;
tm->tm_mday = r->tm_mday;
/* mktime uses local timezone */
*timestamp = tm_to_time_t(&tm);
- if (*offset == -1)
- *offset = ((time_t)*timestamp - mktime(&tm)) / 60;
+ if (*offset == -1) {
+ time_t temp_time = mktime(&tm);
+ if ((time_t)*timestamp > temp_time) {
+ *offset = ((time_t)*timestamp - temp_time) / 60;
+ } else {
+ *offset = -(int)((temp_time - (time_t)*timestamp) / 60);
+ }
+ }
if (*timestamp == -1)
return -1;
const char *new = b;
struct strbuf name = STRBUF_INIT;
int pfx_length, sfx_length;
+ int pfx_adjust_for_slash;
int len_a = strlen(a);
int len_b = strlen(b);
int a_midlen, b_midlen;
old = a + len_a;
new = b + len_b;
sfx_length = 0;
- while (a <= old && b <= new && *old == *new) {
+ /*
+ * If there is a common prefix, it must end in a slash. In
+ * that case we let this loop run 1 into the prefix to see the
+ * same slash.
+ *
+ * If there is no common prefix, we cannot do this as it would
+ * underrun the input strings.
+ */
+ pfx_adjust_for_slash = (pfx_length ? 1 : 0);
+ while (a + pfx_length - pfx_adjust_for_slash <= old &&
+ b + pfx_length - pfx_adjust_for_slash <= new &&
+ *old == *new) {
if (*old == '/')
sfx_length = len_a - (old - a);
old--;
struct hash_table file_table;
init_hash(&file_table);
+ preallocate_hash(&file_table, rename_src_nr + rename_dst_nr);
for (i = 0; i < rename_src_nr; i++)
insert_file_table(&file_table, -1, i, rename_src[i].p->one);
static char *git_object_dir, *git_index_file, *git_graft_file;
/*
- * Repository-local GIT_* environment variables
- * Remember to update local_repo_env_size in cache.h when
- * the size of the list changes
+ * Repository-local GIT_* environment variables; see cache.h for details.
*/
-const char * const local_repo_env[LOCAL_REPO_ENV_SIZE + 1] = {
+const char * const local_repo_env[] = {
ALTERNATE_DB_ENVIRONMENT,
CONFIG_ENVIRONMENT,
CONFIG_DATA_ENVIRONMENT,
DB_ENVIRONMENT,
GIT_DIR_ENVIRONMENT,
GIT_WORK_TREE_ENVIRONMENT,
+ GIT_IMPLICIT_WORK_TREE_ENVIRONMENT,
GRAFT_ENVIRONMENT,
INDEX_ENVIRONMENT,
NO_REPLACE_OBJECTS_ENVIRONMENT,
+ GIT_PREFIX_ENVIRONMENT,
NULL
};
#define MAX_IN_VAIN 256
static struct commit_list *rev_list;
-static int non_common_revs, multi_ack, use_sideband;
+static int non_common_revs, multi_ack, use_sideband, allow_tip_sha1_in_want;
static void rev_list_push(struct commit *commit, int mark)
{
}
}
-static int non_matching_ref(struct string_list_item *item, void *unused)
-{
- if (item->util) {
- item->util = NULL;
- return 0;
- }
- else
- return 1;
-}
-
static void filter_refs(struct fetch_pack_args *args,
- struct ref **refs, struct string_list *sought)
+ struct ref **refs,
+ struct ref **sought, int nr_sought)
{
struct ref *newlist = NULL;
struct ref **newtail = &newlist;
struct ref *ref, *next;
- int sought_pos;
+ int i;
- sought_pos = 0;
+ i = 0;
for (ref = *refs; ref; ref = next) {
int keep = 0;
next = ref->next;
+
if (!memcmp(ref->name, "refs/", 5) &&
check_refname_format(ref->name + 5, 0))
; /* trash */
else {
- while (sought_pos < sought->nr) {
- int cmp = strcmp(ref->name, sought->items[sought_pos].string);
+ while (i < nr_sought) {
+ int cmp = strcmp(ref->name, sought[i]->name);
if (cmp < 0)
break; /* definitely do not have it */
else if (cmp == 0) {
keep = 1; /* definitely have it */
- sought->items[sought_pos++].util = "matched";
- break;
+ sought[i]->matched = 1;
}
- else
- sought_pos++; /* might have it; keep looking */
+ i++;
}
}
- if (! keep && args->fetch_all &&
+ if (!keep && args->fetch_all &&
(!args->depth || prefixcmp(ref->name, "refs/tags/")))
keep = 1;
}
}
- filter_string_list(sought, 0, non_matching_ref, NULL);
+ /* Append unmatched requests to the list */
+ if (allow_tip_sha1_in_want) {
+ for (i = 0; i < nr_sought; i++) {
+ ref = sought[i];
+ if (ref->matched)
+ continue;
+ if (get_sha1_hex(ref->name, ref->old_sha1))
+ continue;
+
+ ref->matched = 1;
+ *newtail = ref;
+ ref->next = NULL;
+ newtail = &ref->next;
+ }
+ }
*refs = newlist;
}
}
static int everything_local(struct fetch_pack_args *args,
- struct ref **refs, struct string_list *sought)
+ struct ref **refs,
+ struct ref **sought, int nr_sought)
{
struct ref *ref;
int retval;
}
}
- filter_refs(args, refs, sought);
+ filter_refs(args, refs, sought, nr_sought);
for (retval = 1, ref = *refs; ref ; ref = ref->next) {
const unsigned char *remote = ref->old_sha1;
return 0;
}
+static int cmp_ref_by_name(const void *a_, const void *b_)
+{
+ const struct ref *a = *((const struct ref **)a_);
+ const struct ref *b = *((const struct ref **)b_);
+ return strcmp(a->name, b->name);
+}
+
static struct ref *do_fetch_pack(struct fetch_pack_args *args,
int fd[2],
const struct ref *orig_ref,
- struct string_list *sought,
+ struct ref **sought, int nr_sought,
char **pack_lockfile)
{
struct ref *ref = copy_ref_list(orig_ref);
int agent_len;
sort_ref_list(&ref, ref_compare_name);
+ qsort(sought, nr_sought, sizeof(*sought), cmp_ref_by_name);
if (is_repository_shallow() && !server_supports("shallow"))
die("Server does not support shallow clients");
fprintf(stderr, "Server supports side-band\n");
use_sideband = 1;
}
+ if (server_supports("allow-tip-sha1-in-want")) {
+ if (args->verbose)
+ fprintf(stderr, "Server supports allow-tip-sha1-in-want\n");
+ allow_tip_sha1_in_want = 1;
+ }
if (!server_supports("thin-pack"))
args->use_thin_pack = 0;
if (!server_supports("no-progress"))
agent_len, agent_feature);
}
- if (everything_local(args, &ref, sought)) {
+ if (everything_local(args, &ref, sought, nr_sought)) {
packet_flush(fd[1]);
goto all_done;
}
did_setup = 1;
}
+static int remove_duplicates_in_refs(struct ref **ref, int nr)
+{
+ struct string_list names = STRING_LIST_INIT_NODUP;
+ int src, dst;
+
+ for (src = dst = 0; src < nr; src++) {
+ struct string_list_item *item;
+ item = string_list_insert(&names, ref[src]->name);
+ if (item->util)
+ continue; /* already have it */
+ item->util = ref[src];
+ if (src != dst)
+ ref[dst] = ref[src];
+ dst++;
+ }
+ for (src = dst; src < nr; src++)
+ ref[src] = NULL;
+ string_list_clear(&names, 0);
+ return dst;
+}
+
struct ref *fetch_pack(struct fetch_pack_args *args,
int fd[], struct child_process *conn,
const struct ref *ref,
const char *dest,
- struct string_list *sought,
+ struct ref **sought, int nr_sought,
char **pack_lockfile)
{
struct stat st;
st.st_mtime = 0;
}
- if (sought->nr) {
- sort_string_list(sought);
- string_list_remove_duplicates(sought, 0);
- }
+ if (nr_sought)
+ nr_sought = remove_duplicates_in_refs(sought, nr_sought);
if (!ref) {
packet_flush(fd[1]);
die("no matching remote head");
}
- ref_cpy = do_fetch_pack(args, fd, ref, sought, pack_lockfile);
+ ref_cpy = do_fetch_pack(args, fd, ref, sought, nr_sought, pack_lockfile);
if (args->depth > 0) {
static struct lock_file lock;
};
/*
- * sought contains the full names of remote references that should be
- * updated from. On return, the names that were found on the remote
- * will have been removed from the list. The util members of the
- * string_list_items are used internally; they must be NULL on entry
- * (and will be NULL on exit).
+ * sought represents remote references that should be updated from.
+ * On return, the names that were found on the remote will have been
+ * marked as such.
*/
struct ref *fetch_pack(struct fetch_pack_args *args,
int fd[], struct child_process *conn,
const struct ref *ref,
const char *dest,
- struct string_list *sought,
+ struct ref **sought,
+ int nr_sought,
char **pack_lockfile);
#endif
sub usage() {
print STDERR <<END;
-Usage: git archimport # fetch/update GIT from Arch
+usage: git archimport # fetch/update GIT from Arch
[ -h ] [ -v ] [ -o ] [ -a ] [ -f ] [ -T ] [ -D depth ] [ -t tempdir ]
repository/arch-branch [ repository/arch-branch] ...
END
#define _SGI_SOURCE 1
#ifdef WIN32 /* Both MinGW and MSVC */
+# if defined (_MSC_VER)
+# define _WIN32_WINNT 0x0502
+# endif
#define WIN32_LEAN_AND_MEAN /* stops windows.h including winsock.h */
#include <winsock2.h>
#include <windows.h>
sub usage {
print STDERR <<END;
-Usage: GIT_DIR=/path/to/.git git cvsexportcommit [-h] [-p] [-v] [-c] [-f] [-u] [-k] [-w cvsworkdir] [-m msgprefix] [ parent ] commit
+usage: GIT_DIR=/path/to/.git git cvsexportcommit [-h] [-p] [-v] [-c] [-f] [-u] [-k] [-w cvsworkdir] [-m msgprefix] [ parent ] commit
END
exit(1);
}
my $msg = shift;
print(STDERR "Error: $msg\n") if $msg;
print STDERR <<END;
-Usage: git cvsimport # fetch/update GIT from CVS
+usage: git cvsimport # fetch/update GIT from CVS
[-o branch-for-HEAD] [-h] [-v] [-d CVSROOT] [-A author-conv-file]
[-p opts-for-cvsps] [-P file] [-C GIT_repository] [-z fuzz] [-i] [-k]
[-u] [-s subst] [-a] [-m] [-M regex] [-S regex] [-L commitlimit]
$log->info("--------------- STARTING -----------------");
my $usage =
- "Usage: git cvsserver [options] [pserver|server] [<directory> ...]\n".
+ "usage: git cvsserver [options] [pserver|server] [<directory> ...]\n".
" --base-path <path> : Prepend to requested CVSROOT\n".
" Can be read from GIT_CVSSERVER_BASE_PATH\n".
" --strict-paths : Don't allow recursing into subdirectories\n".
}
if ($opts{gui}) {
my $guitool = Git::config('diff.guitool');
- if (length($guitool) > 0) {
+ if (defined($guitool) && length($guitool) > 0) {
$ENV{GIT_DIFF_TOOL} = $guitool;
}
}
USAGE='<orig blob> <our blob> <their blob> <path>'
USAGE="$USAGE <orig mode> <our mode> <their mode>"
-LONG_USAGE="Usage: git merge-one-file $USAGE
+LONG_USAGE="usage: git merge-one-file $USAGE
Blob ids and modes should be empty for missing files."
cd_to_toplevel
require_work_tree
-if ! test "$#" -eq 7
+if test $# != 7
then
echo "$LONG_USAGE"
exit 1
# Deleted in both or deleted in one and unchanged in the other
#
"$1.." | "$1.$1" | "$1$1.")
- if [ "$2" ]; then
+ if test -n "$2"
+ then
echo "Removing $4"
else
# read-tree checked that index matches HEAD already,
# we do not have it in the index, though.
exec git update-index --remove -- "$4"
fi
- if test -f "$4"; then
+ if test -f "$4"
+ then
rm -f -- "$4" &&
rmdir -p "$(expr "z$4" : 'z\(.*\)/')" 2>/dev/null || :
fi &&
echo "Adding $4"
if test -f "$4"
then
- echo "ERROR: untracked $4 is overwritten by the merge."
+ echo "ERROR: untracked $4 is overwritten by the merge." >&2
exit 1
fi
git update-index --add --cacheinfo "$7" "$3" "$4" &&
# Added in both, identically (check for same permissions).
#
".$3$2")
- if [ "$6" != "$7" ]; then
- echo "ERROR: File $4 added identically in both branches,"
- echo "ERROR: but permissions conflict $6->$7."
+ if test "$6" != "$7"
+ then
+ echo "ERROR: File $4 added identically in both branches," >&2
+ echo "ERROR: but permissions conflict $6->$7." >&2
exit 1
fi
echo "Adding $4"
case ",$6,$7," in
*,120000,*)
- echo "ERROR: $4: Not merging symbolic link changes."
+ echo "ERROR: $4: Not merging symbolic link changes." >&2
exit 1
;;
*,160000,*)
- echo "ERROR: $4: Not merging conflicting submodule changes."
+ echo "ERROR: $4: Not merging conflicting submodule changes." >&2
exit 1
;;
esac
- src2=`git-unpack-file $3`
+ src1=$(git-unpack-file $2)
+ src2=$(git-unpack-file $3)
case "$1" in
'')
echo "Added $4 in both, but differently."
- # This extracts OUR file in $orig, and uses git apply to
- # remove lines that are unique to ours.
- orig=`git-unpack-file $2`
- sz0=`wc -c <"$orig"`
- @@DIFF@@ -u -La/$orig -Lb/$orig $orig $src2 | git apply --no-add
- sz1=`wc -c <"$orig"`
-
- # If we do not have enough common material, it is not
- # worth trying two-file merge using common subsections.
- expr $sz0 \< $sz1 \* 2 >/dev/null || : >$orig
+ orig=$(git-unpack-file $2)
+ create_virtual_base "$orig" "$src2"
;;
*)
echo "Auto-merging $4"
- orig=`git-unpack-file $1`
+ orig=$(git-unpack-file $1)
;;
esac
- # Be careful for funny filename such as "-L" in "$4", which
- # would confuse "merge" greatly.
- src1=`git-unpack-file $2`
git merge-file "$src1" "$orig" "$src2"
ret=$?
msg=
- if [ $ret -ne 0 ]; then
+ if test $ret != 0 || test -z "$1"
+ then
msg='content conflict'
+ ret=1
fi
# Create the working tree file, using "our tree" version from the
git checkout-index -f --stage=2 -- "$4" && cat "$src1" >"$4" || exit 1
rm -f -- "$orig" "$src1" "$src2"
- if [ "$6" != "$7" ]; then
- if [ -n "$msg" ]; then
+ if test "$6" != "$7"
+ then
+ if test -n "$msg"
+ then
msg="$msg, "
fi
msg="${msg}permissions conflict: $5->$6,$7"
ret=1
fi
- if [ "$1" = '' ]; then
- ret=1
- fi
- if [ $ret -ne 0 ]; then
- echo "ERROR: $msg in $4"
+ if test $ret != 0
+ then
+ echo "ERROR: $msg in $4" >&2
exit 1
fi
exec git update-index -- "$4"
;;
*)
- echo "ERROR: $4: Not handling case $1 -> $2 -> $3"
+ echo "ERROR: $4: Not handling case $1 -> $2 -> $3" >&2
;;
esac
exit 1
real_cmd += cmd
return real_cmd
-def chdir(dir):
- # P4 uses the PWD environment variable rather than getcwd(). Since we're
- # not using the shell, we have to set it ourselves. This path could
- # be relative, so go there first, then figure out where we ended up.
- os.chdir(dir)
- os.environ['PWD'] = os.getcwd()
+def chdir(path, is_client_path=False):
+ """Do chdir to the given path, and set the PWD environment
+ variable for use by P4. It does not look at getcwd() output.
+ Since we're not using the shell, it is necessary to set the
+ PWD environment variable explicitly.
+
+ Normally, expand the path to force it to be absolute. This
+ addresses the use of relative path names inside P4 settings,
+ e.g. P4CONFIG=.p4config. P4 does not simply open the filename
+ as given; it looks for .p4config using PWD.
+
+ If is_client_path, the path was handed to us directly by p4,
+ and may be a symbolic link. Do not call os.getcwd() in this
+ case, because it will cause p4 to think that PWD is not inside
+ the client path.
+ """
+
+ os.chdir(path)
+ if not is_client_path:
+ path = os.getcwd()
+ os.environ['PWD'] = path
def die(msg):
if verbose:
new_client_dir = True
os.makedirs(self.clientPath)
- chdir(self.clientPath)
+ chdir(self.clientPath, is_client_path=True)
if self.dry_run:
print "Would synchronize p4 checkout in %s" % self.clientPath
else:
merge_name=$(git fmt-merge-msg $log_arg <"$GIT_DIR/FETCH_HEAD") || exit
case "$rebase" in
true)
- eval="git-rebase $diffstat $strategy_args $merge_args"
+ eval="git-rebase $diffstat $strategy_args $merge_args $verbosity"
eval="$eval --onto $merge_head ${oldremoteref:-$merge_head}"
;;
*)
sub usage() {
- print("Usage: git relink [--safe] <dir>... <master_dir> \n");
+ print("usage: git relink [--safe] <dir>... <master_dir> \n");
print("All directories should contain a .git/objects/ subdirectory.\n");
print("Options\n");
print("\t--safe\t" .
return maildomain_net() || maildomain_mta() || 'localhost.localdomain';
}
+sub smtp_host_string {
+ if (defined $smtp_server_port) {
+ return "$smtp_server:$smtp_server_port";
+ } else {
+ return $smtp_server;
+ }
+}
+
+# Returns 1 if authentication succeeded or was not necessary
+# (smtp_user was not specified), and 0 otherwise.
+
+sub smtp_auth_maybe {
+ if (!defined $smtp_authuser || $auth) {
+ return 1;
+ }
+
+ # Workaround AUTH PLAIN/LOGIN interaction defect
+ # with Authen::SASL::Cyrus
+ eval {
+ require Authen::SASL;
+ Authen::SASL->import(qw(Perl));
+ };
+
+ # TODO: Authentication may fail not because credentials were
+ # invalid but due to other reasons, in which we should not
+ # reject credentials.
+ $auth = Git::credential({
+ 'protocol' => 'smtp',
+ 'host' => smtp_host_string(),
+ 'username' => $smtp_authuser,
+ # if there's no password, "git credential fill" will
+ # give us one, otherwise it'll just pass this one.
+ 'password' => $smtp_authpass
+ }, sub {
+ my $cred = shift;
+ return !!$smtp->auth($cred->{'username'}, $cred->{'password'});
+ });
+
+ return $auth;
+}
+
# Returns 1 if the message was sent, and 0 otherwise.
# In actuality, the whole program dies when there
# is an error sending a message.
else {
require Net::SMTP;
$smtp_domain ||= maildomain();
- $smtp ||= Net::SMTP->new((defined $smtp_server_port)
- ? "$smtp_server:$smtp_server_port"
- : $smtp_server,
+ $smtp ||= Net::SMTP->new(smtp_host_string(),
Hello => $smtp_domain,
Debug => $debug_net_smtp);
if ($smtp_encryption eq 'tls' && $smtp) {
defined $smtp_server_port ? " port=$smtp_server_port" : "";
}
- if (defined $smtp_authuser) {
- # Workaround AUTH PLAIN/LOGIN interaction defect
- # with Authen::SASL::Cyrus
- eval {
- require Authen::SASL;
- Authen::SASL->import(qw(Perl));
- };
-
- if (!defined $smtp_authpass) {
-
- system "stty -echo";
-
- do {
- print "Password: ";
- $_ = <STDIN>;
- print "\n";
- } while (!defined $_);
-
- chomp($smtp_authpass = $_);
-
- system "stty echo";
- }
-
- $auth ||= $smtp->auth( $smtp_authuser, $smtp_authpass ) or die $smtp->message;
- }
+ smtp_auth_maybe or die $smtp->message;
$smtp->mail( $raw_from ) or die $smtp->message;
$smtp->to( @recipients ) or die $smtp->message;
else
dashless=$(basename "$0" | sed -e 's/-/ /')
usage() {
- die "Usage: $dashless $USAGE"
+ die "usage: $dashless $USAGE"
}
if [ -z "$LONG_USAGE" ]
then
- LONG_USAGE="Usage: $dashless $USAGE"
+ LONG_USAGE="usage: $dashless $USAGE"
else
- LONG_USAGE="Usage: $dashless $USAGE
+ LONG_USAGE="usage: $dashless $USAGE
$LONG_USAGE"
fi
unset $(git rev-parse --local-env-vars)
}
+# Generate a virtual base file for a two-file merge. Uses git apply to
+# remove lines from $1 that are not in $2, leaving only common lines.
+create_virtual_base() {
+ sz0=$(wc -c <"$1")
+ @@DIFF@@ -u -La/"$1" -Lb/"$1" "$1" "$2" | git apply --no-add
+ sz1=$(wc -c <"$1")
+
+ # If we do not have enough common material, it is not
+ # worth trying two-file merge using common subsections.
+ expr $sz0 \< $sz1 \* 2 >/dev/null || : >"$1"
+}
+
# Platform specific tweaks to work around some commands
case $(uname -s) in
USAGE="[--quiet] add [-b <branch>] [-f|--force] [--name <name>] [--reference <repository>] [--] <repository> [<path>]
or: $dashless [--quiet] status [--cached] [--recursive] [--] [<path>...]
or: $dashless [--quiet] init [--] [<path>...]
+ or: $dashless [--quiet] deinit [-f|--force] [--] <path>...
or: $dashless [--quiet] update [--init] [--remote] [-N|--no-fetch] [-f|--force] [--rebase] [--reference <repository>] [--merge] [--recursive] [--] [<path>...]
or: $dashless [--quiet] summary [--cached|--files] [--summary-limit <n>] [commit] [--] [<path>...]
or: $dashless [--quiet] foreach [--recursive] <command>
done
}
+#
+# Unregister submodules from .git/config and remove their work tree
+#
+# $@ = requested paths (use '.' to deinit all submodules)
+#
+cmd_deinit()
+{
+ # parse $args after "submodule ... deinit".
+ while test $# -ne 0
+ do
+ case "$1" in
+ -f|--force)
+ force=$1
+ ;;
+ -q|--quiet)
+ GIT_QUIET=1
+ ;;
+ --)
+ shift
+ break
+ ;;
+ -*)
+ usage
+ ;;
+ *)
+ break
+ ;;
+ esac
+ shift
+ done
+
+ if test $# = 0
+ then
+ die "$(eval_gettext "Use '.' if you really want to deinitialize all submodules")"
+ fi
+
+ module_list "$@" |
+ while read mode sha1 stage sm_path
+ do
+ die_if_unmatched "$mode"
+ name=$(module_name "$sm_path") || exit
+
+ # Remove the submodule work tree (unless the user already did it)
+ if test -d "$sm_path"
+ then
+ # Protect submodules containing a .git directory
+ if test -d "$sm_path/.git"
+ then
+ echo >&2 "$(eval_gettext "Submodule work tree '\$sm_path' contains a .git directory")"
+ die "$(eval_gettext "(use 'rm -rf' if you really want to remove it including all of its history)")"
+ fi
+
+ if test -z "$force"
+ then
+ git rm -n "$sm_path" ||
+ die "$(eval_gettext "Submodule work tree '\$sm_path' contains local modifications; use '-f' to discard them")"
+ fi
+ rm -rf "$sm_path" || say "$(eval_gettext "Could not remove submodule work tree '\$sm_path'")"
+ fi
+
+ mkdir "$sm_path" || say "$(eval_gettext "Could not create empty submodule directory '\$sm_path'")"
+
+ # Remove the .git/config entries (unless the user already did it)
+ if test -n "$(git config --get-regexp submodule."$name\.")"
+ then
+ # Remove the whole section so we have a clean state when
+ # the user later decides to init this submodule again
+ url=$(git config submodule."$name".url)
+ git config --remove-section submodule."$name" 2>/dev/null &&
+ say "$(eval_gettext "Submodule '\$name' (\$url) unregistered for path '\$sm_path'")"
+ fi
+ done
+}
+
#
# Update each submodule path to correct revision, using clone and checkout as needed
#
while test $# != 0 && test -z "$command"
do
case "$1" in
- add | foreach | init | update | status | summary | sync)
+ add | foreach | init | deinit | update | status | summary | sync)
command=$1
;;
-q|--quiet)
my $fd = $exit ? \*STDERR : \*STDOUT;
print $fd <<"";
git-svn - bidirectional operations between a single Subversion tree and git
-Usage: git svn <command> [options] [arguments]\n
+usage: git svn <command> [options] [arguments]\n
print $fd "Available commands:\n" unless $cmd;
}
my ($remote) = @_;
if (@_ > 1) {
- die "Usage: $0 fetch [--all] [--parent] [svn-remote]\n";
+ die "usage: $0 fetch [--all] [--parent] [svn-remote]\n";
}
$Git::SVN::no_reuse_existing = undef;
if ($_fetch_parent) {
# this command is special because it requires no metadata
sub cmd_commit_diff {
my ($ta, $tb, $url) = @_;
- my $usage = "Usage: $0 commit-diff -r<revision> ".
+ my $usage = "usage: $0 commit-diff -r<revision> ".
"<tree-ish> <tree-ish> [<URL>]";
fatal($usage) if (!defined $ta || !defined $tb);
my $svn_path = '';
static char git_dir[PATH_MAX+1];
is_bare_repository_cfg = 1;
setenv(GIT_DIR_ENVIRONMENT, getcwd(git_dir, sizeof(git_dir)), 0);
+ setenv(GIT_IMPLICIT_WORK_TREE_ENVIRONMENT, "0", 1);
if (envchanged)
*envchanged = 1;
} else if (!strcmp(cmd, "-c")) {
/*
* Run "gpg" to see if the payload matches the detached signature.
* gpg_output, when set, receives the diagnostic output from GPG.
+ * gpg_status, when set, receives the status output from GPG.
*/
int verify_signed_buffer(const char *payload, size_t payload_size,
const char *signature, size_t signature_size,
- struct strbuf *gpg_output)
+ struct strbuf *gpg_output, struct strbuf *gpg_status)
{
struct child_process gpg;
- const char *args_gpg[] = {NULL, "--verify", "FILE", "-", NULL};
+ const char *args_gpg[] = {NULL, "--status-fd=1", "--verify", "FILE", "-", NULL};
char path[PATH_MAX];
int fd, ret;
+ struct strbuf buf = STRBUF_INIT;
+ struct strbuf *pbuf = &buf;
args_gpg[0] = gpg_program;
fd = git_mkstemp(path, PATH_MAX, ".git_vtag_tmpXXXXXX");
memset(&gpg, 0, sizeof(gpg));
gpg.argv = args_gpg;
gpg.in = -1;
+ gpg.out = -1;
if (gpg_output)
gpg.err = -1;
- args_gpg[2] = path;
+ args_gpg[3] = path;
if (start_command(&gpg)) {
unlink(path);
return error(_("could not run gpg."));
strbuf_read(gpg_output, gpg.err, 0);
close(gpg.err);
}
+ if (gpg_status)
+ pbuf = gpg_status;
+ strbuf_read(pbuf, gpg.out, 0);
+ close(gpg.out);
+
ret = finish_command(&gpg);
unlink_or_warn(path);
+ ret |= !strstr(pbuf->buf, "\n[GNUPG:] GOODSIG ");
+ strbuf_release(&buf); /* no matter it was used or not */
+
return ret;
}
#define GPG_INTERFACE_H
extern int sign_buffer(struct strbuf *buffer, struct strbuf *signature, const char *signing_key);
-extern int verify_signed_buffer(const char *payload, size_t payload_size, const char *signature, size_t signature_size, struct strbuf *gpg_output);
+extern int verify_signed_buffer(const char *payload, size_t payload_size, const char *signature, size_t signature_size, struct strbuf *gpg_output, struct strbuf *gpg_status);
extern int git_gpg_config(const char *, const char *, void *);
extern void set_signing_key(const char *);
extern const char *get_signing_key(void);
for (p = opt->header_list; p; p = p->next) {
if (p->token != GREP_PATTERN_HEAD)
die("bug: a non-header pattern in grep header list.");
- if (p->field < 0 || GREP_HEADER_FIELD_MAX <= p->field)
+ if (p->field < GREP_HEADER_FIELD_MIN ||
+ GREP_HEADER_FIELD_MAX <= p->field)
die("bug: unknown header field %d", p->field);
compile_regexp(p, opt);
}
};
enum grep_header_field {
- GREP_HEADER_AUTHOR = 0,
+ GREP_HEADER_FIELD_MIN = 0,
+ GREP_HEADER_AUTHOR = GREP_HEADER_FIELD_MIN,
GREP_HEADER_COMMITTER,
GREP_HEADER_REFLOG,
table->array = NULL;
}
+static inline void preallocate_hash(struct hash_table *table, unsigned int elts)
+{
+ assert(table->size == 0 && table->nr == 0 && table->array == NULL);
+ table->size = elts * 2;
+ table->array = xcalloc(sizeof(struct hash_table_entry), table->size);
+}
+
#endif
status = verify_signed_buffer(payload.buf, payload.len,
signature.buf, signature.len,
- &gpg_output);
+ &gpg_output, NULL);
if (status && !gpg_output.len)
strbuf_addstr(&gpg_output, "No signature\n");
gpg_message_offset = verify_message.len;
payload_size = parse_signature(extra->value, extra->len);
- if ((extra->len <= payload_size) ||
- (verify_signed_buffer(extra->value, payload_size,
- extra->value + payload_size,
- extra->len - payload_size,
- &verify_message) &&
- verify_message.len <= gpg_message_offset)) {
- strbuf_addstr(&verify_message, "No signature\n");
- status = -1;
- }
- else if (strstr(verify_message.buf + gpg_message_offset,
- ": Good signature from "))
- status = 0;
- else
- status = -1;
+ status = -1;
+ if (extra->len > payload_size)
+ if (verify_signed_buffer(extra->value, payload_size,
+ extra->value + payload_size,
+ extra->len - payload_size,
+ &verify_message, NULL)) {
+ if (verify_message.len <= gpg_message_offset)
+ strbuf_addstr(&verify_message, "No signature\n");
+ else
+ status = 0;
+ }
show_sig_lines(opt, status, verify_message.buf);
strbuf_release(&verify_message);
merge_cmd () {
touch "$BACKUP"
- $base_present || >"$BASE"
- "$merge_tool_path" "$BASE" "$LOCAL" "$REMOTE" "$MERGED"
+ if ! $base_present
+ then
+ cp -- "$LOCAL" "$BASE"
+ create_virtual_base "$BASE" "$REMOTE"
+ fi
+ "$merge_tool_path" "$BASE" "$REMOTE" "$LOCAL" "$MERGED"
check_unchanged
}
if (istate->name_hash_initialized)
return;
+ if (istate->cache_nr)
+ preallocate_hash(&istate->name_hash, istate->cache_nr);
for (nr = 0; nr < istate->cache_nr; nr++)
hash_index_entry(istate, istate->cache[nr]);
istate->name_hash_initialized = 1;
return obj;
}
+struct object *parse_object_or_die(const unsigned char *sha1,
+ const char *name)
+{
+ struct object *o = parse_object(sha1);
+ if (o)
+ return o;
+
+ die(_("unable to parse object: %s"), name ? name : sha1_to_hex(sha1));
+}
+
struct object *parse_object(const unsigned char *sha1)
{
unsigned long size;
extern void *create_object(const unsigned char *sha1, int type, void *obj);
-/** Returns the object, having parsed it to find out what it is. **/
+/*
+ * Returns the object, having parsed it to find out what it is.
+ *
+ * Returns NULL if the object is missing or corrupt.
+ */
struct object *parse_object(const unsigned char *sha1);
+/*
+ * Like parse_object, but will die() instead of returning NULL. If the
+ * "name" parameter is not NULL, it is included in the error message
+ * (otherwise, the sha1 hex is given).
+ */
+struct object *parse_object_or_die(const unsigned char *sha1, const char *name);
+
/* Given the result of read_sha1_file(), returns the object after
* parsing it. eaten_p indicates if the object has a borrowed copy
* of buffer and the caller should not free() it.
int flags, void *cb_data)
{
struct pack_refs_cb_data *cb = cb_data;
+ struct object *o;
int is_tag_ref;
/* Do not pack the symbolic refs */
return 0;
fprintf(cb->refs_file, "%s %s\n", sha1_to_hex(sha1), path);
- if (is_tag_ref) {
- struct object *o = parse_object(sha1);
- if (o->type == OBJ_TAG) {
- o = deref_tag(o, path, 0);
- if (o)
- fprintf(cb->refs_file, "^%s\n",
- sha1_to_hex(o->sha1));
- }
+
+ o = parse_object_or_die(sha1, path);
+ if (o->type == OBJ_TAG) {
+ o = deref_tag(o, path, 0);
+ if (o)
+ fprintf(cb->refs_file, "^%s\n",
+ sha1_to_hex(o->sha1));
}
if ((cb->flags & PACK_REFS_PRUNE) && !do_not_prune(flags)) {
die_errno("unable to create ref-pack file structure");
/* perhaps other traits later as well */
- fprintf(cbdata.refs_file, "# pack-refs with: peeled \n");
+ fprintf(cbdata.refs_file, "# pack-refs with: peeled fully-peeled \n");
for_each_ref(handle_one_ref, &cbdata);
if (ferror(cbdata.refs_file))
version exec_path html_path hash_object git_cmd_try
remote_refs prompt
get_tz_offset
+ credential credential_read credential_write
temp_acquire temp_release temp_reset temp_path);
if (not defined wantarray) {
# Nothing to pepper the possible exception with.
- _cmd_close($fh, $ctx);
+ _cmd_close($ctx, $fh);
} elsif (not wantarray) {
local $/;
my $text = <$fh>;
try {
- _cmd_close($fh, $ctx);
+ _cmd_close($ctx, $fh);
} catch Git::Error::Command with {
# Pepper with the output:
my $E = shift;
my @lines = <$fh>;
defined and chomp for @lines;
try {
- _cmd_close($fh, $ctx);
+ _cmd_close($ctx, $fh);
} catch Git::Error::Command with {
my $E = shift;
$E->{'-outputref'} = \@lines;
my $line = <$fh>;
defined $line and chomp $line;
try {
- _cmd_close($fh, $ctx);
+ _cmd_close($ctx, $fh);
} catch Git::Error::Command with {
# Pepper with the output:
my $E = shift;
sub command_close_pipe {
my ($self, $fh, $ctx) = _maybe_self(@_);
$ctx ||= '<unknown>';
- _cmd_close($fh, $ctx);
+ _cmd_close($ctx, $fh);
}
=item command_bidi_pipe ( COMMAND [, ARGUMENTS... ] )
is:
my ($pid, $in, $out, $ctx) = $r->command_bidi_pipe('cat-file --batch-check');
- print "000000000\n" $out;
+ print $out "000000000\n";
while (<$in>) { ... }
$r->command_close_bidi_pipe($pid, $in, $out, $ctx);
currently it is simply the command name but in future the context might
have more complicated structure.
+C<PIPE_IN> and C<PIPE_OUT> may be C<undef> if they have been closed prior to
+calling this function. This may be useful in a query-response type of
+commands where caller first writes a query and later reads response, eg:
+
+ my ($pid, $in, $out, $ctx) = $r->command_bidi_pipe('cat-file --batch-check');
+ print $out "000000000\n";
+ close $out;
+ while (<$in>) { ... }
+ $r->command_close_bidi_pipe($pid, $in, undef, $ctx);
+
+This idiom may prevent potential dead locks caused by data sent to the output
+pipe not being flushed and thus not reaching the executed command.
+
=cut
sub command_close_bidi_pipe {
local $?;
- my ($pid, $in, $out, $ctx) = @_;
- foreach my $fh ($in, $out) {
- unless (close $fh) {
- if ($!) {
- carp "error closing pipe: $!";
- } elsif ($? >> 8) {
- throw Git::Error::Command($ctx, $? >>8);
- }
- }
- }
-
+ my ($self, $pid, $in, $out, $ctx) = _maybe_self(@_);
+ _cmd_close($ctx, (grep { defined } ($in, $out)));
waitpid $pid, 0;
-
if ($? >> 8) {
throw Git::Error::Command($ctx, $? >>8);
}
}
+=item credential_read( FILEHANDLE )
+
+Reads credential key-value pairs from C<FILEHANDLE>. Reading stops at EOF or
+when an empty line is encountered. Each line must be of the form C<key=value>
+with a non-empty key. Function returns hash with all read values. Any white
+space (other than new-line character) is preserved.
+
+=cut
+
+sub credential_read {
+ my ($self, $reader) = _maybe_self(@_);
+ my %credential;
+ while (<$reader>) {
+ chomp;
+ if ($_ eq '') {
+ last;
+ } elsif (!/^([^=]+)=(.*)$/) {
+ throw Error::Simple("unable to parse git credential data:\n$_");
+ }
+ $credential{$1} = $2;
+ }
+ return %credential;
+}
+
+=item credential_write( FILEHANDLE, CREDENTIAL_HASHREF )
+
+Writes credential key-value pairs from hash referenced by
+C<CREDENTIAL_HASHREF> to C<FILEHANDLE>. Keys and values cannot contain
+new-lines or NUL bytes characters, and key cannot contain equal signs nor be
+empty (if they do Error::Simple is thrown). Any white space is preserved. If
+value for a key is C<undef>, it will be skipped.
+
+If C<'url'> key exists it will be written first. (All the other key-value
+pairs are written in sorted order but you should not depend on that). Once
+all lines are written, an empty line is printed.
+
+=cut
+
+sub credential_write {
+ my ($self, $writer, $credential) = _maybe_self(@_);
+ my ($key, $value);
+
+ # Check if $credential is valid prior to writing anything
+ while (($key, $value) = each %$credential) {
+ if (!defined $key || !length $key) {
+ throw Error::Simple("credential key empty or undefined");
+ } elsif ($key =~ /[=\n\0]/) {
+ throw Error::Simple("credential key contains invalid characters: $key");
+ } elsif (defined $value && $value =~ /[\n\0]/) {
+ throw Error::Simple("credential value for key=$key contains invalid characters: $value");
+ }
+ }
+
+ for $key (sort {
+ # url overwrites other fields, so it must come first
+ return -1 if $a eq 'url';
+ return 1 if $b eq 'url';
+ return $a cmp $b;
+ } keys %$credential) {
+ if (defined $credential->{$key}) {
+ print $writer $key, '=', $credential->{$key}, "\n";
+ }
+ }
+ print $writer "\n";
+}
+
+sub _credential_run {
+ my ($self, $credential, $op) = _maybe_self(@_);
+ my ($pid, $reader, $writer, $ctx) = command_bidi_pipe('credential', $op);
+
+ credential_write $writer, $credential;
+ close $writer;
+
+ if ($op eq "fill") {
+ %$credential = credential_read $reader;
+ }
+ if (<$reader>) {
+ throw Error::Simple("unexpected output from git credential $op response:\n$_\n");
+ }
+
+ command_close_bidi_pipe($pid, $reader, undef, $ctx);
+}
+
+=item credential( CREDENTIAL_HASHREF [, OPERATION ] )
+
+=item credential( CREDENTIAL_HASHREF, CODE )
+
+Executes C<git credential> for a given set of credentials and specified
+operation. In both forms C<CREDENTIAL_HASHREF> needs to be a reference to
+a hash which stores credentials. Under certain conditions the hash can
+change.
+
+In the first form, C<OPERATION> can be C<'fill'>, C<'approve'> or C<'reject'>,
+and function will execute corresponding C<git credential> sub-command. If
+it's omitted C<'fill'> is assumed. In case of C<'fill'> the values stored in
+C<CREDENTIAL_HASHREF> will be changed to the ones returned by the C<git
+credential fill> command. The usual usage would look something like:
+
+ my %cred = (
+ 'protocol' => 'https',
+ 'host' => 'example.com',
+ 'username' => 'bob'
+ );
+ Git::credential \%cred;
+ if (try_to_authenticate($cred{'username'}, $cred{'password'})) {
+ Git::credential \%cred, 'approve';
+ ... do more stuff ...
+ } else {
+ Git::credential \%cred, 'reject';
+ }
+
+In the second form, C<CODE> needs to be a reference to a subroutine. The
+function will execute C<git credential fill> to fill the provided credential
+hash, then call C<CODE> with C<CREDENTIAL_HASHREF> as the sole argument. If
+C<CODE>'s return value is defined, the function will execute C<git credential
+approve> (if return value yields true) or C<git credential reject> (if return
+value is false). If the return value is undef, nothing at all is executed;
+this is useful, for example, if the credential could neither be verified nor
+rejected due to an unrelated network error. The return value is the same as
+what C<CODE> returns. With this form, the usage might look as follows:
+
+ if (Git::credential {
+ 'protocol' => 'https',
+ 'host' => 'example.com',
+ 'username' => 'bob'
+ }, sub {
+ my $cred = shift;
+ return !!try_to_authenticate($cred->{'username'},
+ $cred->{'password'});
+ }) {
+ ... do more stuff ...
+ }
+
+=cut
+
+sub credential {
+ my ($self, $credential, $op_or_code) = (_maybe_self(@_), 'fill');
+
+ if ('CODE' eq ref $op_or_code) {
+ _credential_run $credential, 'fill';
+ my $ret = $op_or_code->($credential);
+ if (defined $ret) {
+ _credential_run $credential, $ret ? 'approve' : 'reject';
+ }
+ return $ret;
+ } else {
+ _credential_run $credential, $op_or_code;
+ }
+}
+
{ # %TEMP_* Lexical Context
my (%TEMP_FILEMAP, %TEMP_FILES);
# Close pipe to a subprocess.
sub _cmd_close {
- my ($fh, $ctx) = @_;
- if (not close $fh) {
- if ($!) {
+ my $ctx = shift @_;
+ foreach my $fh (@_) {
+ if (close $fh) {
+ # nop
+ } elsif ($!) {
# It's just close, no point in fatalities
carp "error closing pipe: $!";
} elsif ($? >> 8) {
my $full_url = add_path_to_url( $self->url, $path );
my ($ra, $reparented);
- if ($old_url =~ m#^svn(\+ssh)?://# ||
+ if ($old_url =~ m#^svn(\+\w+)?://# ||
($full_url =~ m#^https?://# &&
canonicalize_url($full_url) ne $full_url)) {
$_[0] = undef;
return 0;
}
-static void add_rfc2047(struct strbuf *sb, const char *line, int len,
+static void add_rfc2047(struct strbuf *sb, const char *line, size_t len,
const char *encoding, enum rfc2047_type type)
{
static const int max_encoded_length = 76; /* per rfc2047 */
strbuf_grow(sb, len * 3 + strlen(encoding) + 100);
strbuf_addf(sb, "=?%s?q?", encoding);
line_len += strlen(encoding) + 5; /* 5 for =??q? */
- for (i = 0; i < len; i++) {
- unsigned ch = line[i] & 0xFF;
- int is_special = is_rfc2047_special(ch, type);
+
+ while (len) {
+ /*
+ * RFC 2047, section 5 (3):
+ *
+ * Each 'encoded-word' MUST represent an integral number of
+ * characters. A multi-octet character may not be split across
+ * adjacent 'encoded- word's.
+ */
+ const unsigned char *p = (const unsigned char *)line;
+ int chrlen = mbs_chrlen(&line, &len, encoding);
+ int is_special = (chrlen > 1) || is_rfc2047_special(*p, type);
+
+ /* "=%02X" * chrlen, or the byte itself */
+ const char *encoded_fmt = is_special ? "=%02X" : "%c";
+ int encoded_len = is_special ? 3 * chrlen : 1;
/*
* According to RFC 2047, we could encode the special character
* causes ' ' to be encoded as '=20', avoiding this problem.
*/
- if (line_len + 2 + (is_special ? 3 : 1) > max_encoded_length) {
+ if (line_len + encoded_len + 2 > max_encoded_length) {
+ /* It won't fit with trailing "?=" --- break the line */
strbuf_addf(sb, "?=\n =?%s?q?", encoding);
line_len = strlen(encoding) + 5 + 1; /* =??q? plus SP */
}
- if (is_special) {
- strbuf_addf(sb, "=%02X", ch);
- line_len += 3;
- } else {
- strbuf_addch(sb, ch);
- line_len++;
- }
+ for (i = 0; i < chrlen; i++)
+ strbuf_addf(sb, encoded_fmt, p[i]);
+ line_len += encoded_len;
}
strbuf_addstr(sb, "?=");
}
unsigned commit_signature_parsed:1;
struct {
char *gpg_output;
+ char *gpg_status;
char good_bad;
char *signer;
+ char *key;
} signature;
char *message;
size_t width, indent1, indent2;
char result;
const char *check;
} signature_check[] = {
- { 'G', ": Good signature from " },
- { 'B', ": BAD signature from " },
+ { 'G', "\n[GNUPG:] GOODSIG " },
+ { 'B', "\n[GNUPG:] BADSIG " },
};
static void parse_signature_lines(struct format_commit_context *ctx)
{
- const char *buf = ctx->signature.gpg_output;
+ const char *buf = ctx->signature.gpg_status;
int i;
for (i = 0; i < ARRAY_SIZE(signature_check); i++) {
continue;
ctx->signature.good_bad = signature_check[i].result;
found += strlen(signature_check[i].check);
+ ctx->signature.key = xmemdupz(found, 16);
+ found += 17;
next = strchrnul(found, '\n');
ctx->signature.signer = xmemdupz(found, next - found);
break;
struct strbuf payload = STRBUF_INIT;
struct strbuf signature = STRBUF_INIT;
struct strbuf gpg_output = STRBUF_INIT;
+ struct strbuf gpg_status = STRBUF_INIT;
int status;
ctx->commit_signature_parsed = 1;
goto out;
status = verify_signed_buffer(payload.buf, payload.len,
signature.buf, signature.len,
- &gpg_output);
+ &gpg_output, &gpg_status);
if (status && !gpg_output.len)
goto out;
ctx->signature.gpg_output = strbuf_detach(&gpg_output, NULL);
+ ctx->signature.gpg_status = strbuf_detach(&gpg_status, NULL);
parse_signature_lines(ctx);
out:
+ strbuf_release(&gpg_status);
strbuf_release(&gpg_output);
strbuf_release(&payload);
strbuf_release(&signature);
if (c->signature.signer)
strbuf_addstr(sb, c->signature.signer);
break;
+ case 'K':
+ if (c->signature.key)
+ strbuf_addstr(sb, c->signature.key);
+ break;
}
return 2;
}
static int add_one_ref(const char *path, const unsigned char *sha1, int flag, void *cb_data)
{
- struct object *object = parse_object(sha1);
+ struct object *object = parse_object_or_die(sha1, path);
struct rev_info *revs = (struct rev_info *)cb_data;
- if (!object)
- die("bad object ref: %s:%s", path, sha1_to_hex(sha1));
add_pending_object(revs, object, "");
return 0;
return line;
}
+/*
+ * Read f, which is a packed-refs file, into dir.
+ *
+ * A comment line of the form "# pack-refs with: " may contain zero or
+ * more traits. We interpret the traits as follows:
+ *
+ * No traits:
+ *
+ * Probably no references are peeled. But if the file contains a
+ * peeled value for a reference, we will use it.
+ *
+ * peeled:
+ *
+ * References under "refs/tags/", if they *can* be peeled, *are*
+ * peeled in this file. References outside of "refs/tags/" are
+ * probably not peeled even if they could have been, but if we find
+ * a peeled value for such a reference we will use it.
+ *
+ * fully-peeled:
+ *
+ * All references in the file that can be peeled are peeled.
+ * Inversely (and this is more important), any references in the
+ * file for which no peeled value is recorded is not peelable. This
+ * trait should typically be written alongside "peeled" for
+ * compatibility with older clients, but we do not require it
+ * (i.e., "peeled" is a no-op if "fully-peeled" is set).
+ */
static void read_packed_refs(FILE *f, struct ref_dir *dir)
{
struct ref_entry *last = NULL;
char refline[PATH_MAX];
- int flag = REF_ISPACKED;
+ enum { PEELED_NONE, PEELED_TAGS, PEELED_FULLY } peeled = PEELED_NONE;
while (fgets(refline, sizeof(refline), f)) {
unsigned char sha1[20];
if (!strncmp(refline, header, sizeof(header)-1)) {
const char *traits = refline + sizeof(header) - 1;
- if (strstr(traits, " peeled "))
- flag |= REF_KNOWS_PEELED;
+ if (strstr(traits, " fully-peeled "))
+ peeled = PEELED_FULLY;
+ else if (strstr(traits, " peeled "))
+ peeled = PEELED_TAGS;
/* perhaps other traits later as well */
continue;
}
refname = parse_ref_line(refline, sha1);
if (refname) {
- last = create_ref_entry(refname, sha1, flag, 1);
+ last = create_ref_entry(refname, sha1, REF_ISPACKED, 1);
+ if (peeled == PEELED_FULLY ||
+ (peeled == PEELED_TAGS && !prefixcmp(refname, "refs/tags/")))
+ last->flag |= REF_KNOWS_PEELED;
add_ref(dir, last);
continue;
}
refline[0] == '^' &&
strlen(refline) == 42 &&
refline[41] == '\n' &&
- !get_sha1_hex(refline + 1, sha1))
+ !get_sha1_hex(refline + 1, sha1)) {
hashcpy(last->u.value.peeled, sha1);
+ /*
+ * Regardless of what the file header said,
+ * we definitely know the value of *this*
+ * reference:
+ */
+ last->flag |= REF_KNOWS_PEELED;
+ }
}
}
return 1;
}
-int for_each_recent_reflog_ent(const char *refname, each_reflog_ent_fn fn, long ofs, void *cb_data)
+static int show_one_reflog_ent(struct strbuf *sb, each_reflog_ent_fn fn, void *cb_data)
+{
+ unsigned char osha1[20], nsha1[20];
+ char *email_end, *message;
+ unsigned long timestamp;
+ int tz;
+
+ /* old SP new SP name <email> SP time TAB msg LF */
+ if (sb->len < 83 || sb->buf[sb->len - 1] != '\n' ||
+ get_sha1_hex(sb->buf, osha1) || sb->buf[40] != ' ' ||
+ get_sha1_hex(sb->buf + 41, nsha1) || sb->buf[81] != ' ' ||
+ !(email_end = strchr(sb->buf + 82, '>')) ||
+ email_end[1] != ' ' ||
+ !(timestamp = strtoul(email_end + 2, &message, 10)) ||
+ !message || message[0] != ' ' ||
+ (message[1] != '+' && message[1] != '-') ||
+ !isdigit(message[2]) || !isdigit(message[3]) ||
+ !isdigit(message[4]) || !isdigit(message[5]))
+ return 0; /* corrupt? */
+ email_end[1] = '\0';
+ tz = strtol(message + 1, NULL, 10);
+ if (message[6] != '\t')
+ message += 6;
+ else
+ message += 7;
+ return fn(osha1, nsha1, sb->buf + 82, timestamp, tz, message, cb_data);
+}
+
+static char *find_beginning_of_line(char *bob, char *scan)
+{
+ while (bob < scan && *(--scan) != '\n')
+ ; /* keep scanning backwards */
+ /*
+ * Return either beginning of the buffer, or LF at the end of
+ * the previous line.
+ */
+ return scan;
+}
+
+int for_each_reflog_ent_reverse(const char *refname, each_reflog_ent_fn fn, void *cb_data)
{
- const char *logfile;
- FILE *logfp;
struct strbuf sb = STRBUF_INIT;
- int ret = 0;
+ FILE *logfp;
+ long pos;
+ int ret = 0, at_tail = 1;
- logfile = git_path("logs/%s", refname);
- logfp = fopen(logfile, "r");
+ logfp = fopen(git_path("logs/%s", refname), "r");
if (!logfp)
return -1;
- if (ofs) {
- struct stat statbuf;
- if (fstat(fileno(logfp), &statbuf) ||
- statbuf.st_size < ofs ||
- fseek(logfp, -ofs, SEEK_END) ||
- strbuf_getwholeline(&sb, logfp, '\n')) {
- fclose(logfp);
- strbuf_release(&sb);
- return -1;
+ /* Jump to the end */
+ if (fseek(logfp, 0, SEEK_END) < 0)
+ return error("cannot seek back reflog for %s: %s",
+ refname, strerror(errno));
+ pos = ftell(logfp);
+ while (!ret && 0 < pos) {
+ int cnt;
+ size_t nread;
+ char buf[BUFSIZ];
+ char *endp, *scanp;
+
+ /* Fill next block from the end */
+ cnt = (sizeof(buf) < pos) ? sizeof(buf) : pos;
+ if (fseek(logfp, pos - cnt, SEEK_SET))
+ return error("cannot seek back reflog for %s: %s",
+ refname, strerror(errno));
+ nread = fread(buf, cnt, 1, logfp);
+ if (nread != 1)
+ return error("cannot read %d bytes from reflog for %s: %s",
+ cnt, refname, strerror(errno));
+ pos -= cnt;
+
+ scanp = endp = buf + cnt;
+ if (at_tail && scanp[-1] == '\n')
+ /* Looking at the final LF at the end of the file */
+ scanp--;
+ at_tail = 0;
+
+ while (buf < scanp) {
+ /*
+ * terminating LF of the previous line, or the beginning
+ * of the buffer.
+ */
+ char *bp;
+
+ bp = find_beginning_of_line(buf, scanp);
+
+ if (*bp != '\n') {
+ strbuf_splice(&sb, 0, 0, buf, endp - buf);
+ if (pos)
+ break; /* need to fill another block */
+ scanp = buf - 1; /* leave loop */
+ } else {
+ /*
+ * (bp + 1) thru endp is the beginning of the
+ * current line we have in sb
+ */
+ strbuf_splice(&sb, 0, 0, bp + 1, endp - (bp + 1));
+ scanp = bp;
+ endp = bp + 1;
+ }
+ ret = show_one_reflog_ent(&sb, fn, cb_data);
+ strbuf_reset(&sb);
+ if (ret)
+ break;
}
- }
- while (!strbuf_getwholeline(&sb, logfp, '\n')) {
- unsigned char osha1[20], nsha1[20];
- char *email_end, *message;
- unsigned long timestamp;
- int tz;
-
- /* old SP new SP name <email> SP time TAB msg LF */
- if (sb.len < 83 || sb.buf[sb.len - 1] != '\n' ||
- get_sha1_hex(sb.buf, osha1) || sb.buf[40] != ' ' ||
- get_sha1_hex(sb.buf + 41, nsha1) || sb.buf[81] != ' ' ||
- !(email_end = strchr(sb.buf + 82, '>')) ||
- email_end[1] != ' ' ||
- !(timestamp = strtoul(email_end + 2, &message, 10)) ||
- !message || message[0] != ' ' ||
- (message[1] != '+' && message[1] != '-') ||
- !isdigit(message[2]) || !isdigit(message[3]) ||
- !isdigit(message[4]) || !isdigit(message[5]))
- continue; /* corrupt? */
- email_end[1] = '\0';
- tz = strtol(message + 1, NULL, 10);
- if (message[6] != '\t')
- message += 6;
- else
- message += 7;
- ret = fn(osha1, nsha1, sb.buf + 82, timestamp, tz, message,
- cb_data);
- if (ret)
- break;
}
+ if (!ret && sb.len)
+ ret = show_one_reflog_ent(&sb, fn, cb_data);
+
fclose(logfp);
strbuf_release(&sb);
return ret;
int for_each_reflog_ent(const char *refname, each_reflog_ent_fn fn, void *cb_data)
{
- return for_each_recent_reflog_ent(refname, fn, 0, cb_data);
-}
+ FILE *logfp;
+ struct strbuf sb = STRBUF_INIT;
+ int ret = 0;
+ logfp = fopen(git_path("logs/%s", refname), "r");
+ if (!logfp)
+ return -1;
+
+ while (!ret && !strbuf_getwholeline(&sb, logfp, '\n'))
+ ret = show_one_reflog_ent(&sb, fn, cb_data);
+ fclose(logfp);
+ strbuf_release(&sb);
+ return ret;
+}
/*
* Call fn for each reflog in the namespace indicated by name. name
* must be empty or end with '/'. Name will be used as a scratch
/* iterate over reflog entries */
typedef int each_reflog_ent_fn(unsigned char *osha1, unsigned char *nsha1, const char *, unsigned long, int, const char *, void *);
int for_each_reflog_ent(const char *refname, each_reflog_ent_fn fn, void *cb_data);
-int for_each_recent_reflog_ent(const char *refname, each_reflog_ent_fn fn, long, void *cb_data);
+int for_each_reflog_ent_reverse(const char *refname, each_reflog_ent_fn fn, void *cb_data);
/*
* Calls the specified function for each reflog file until it returns nonzero,
0,
1,
0,
+ 0,
"refs/tags/*",
"refs/tags/*"
};
/*
* Before going on, special case ":" (or "+:") as a refspec
- * for matching refs.
+ * for pushing matching refs.
*/
if (!fetch && rhs == lhs && rhs[1] == '\0') {
rs[i].matching = 1;
flags = REFNAME_ALLOW_ONELEVEL | (is_glob ? REFNAME_REFSPEC_PATTERN : 0);
if (fetch) {
- /*
- * LHS
- * - empty is allowed; it means HEAD.
- * - otherwise it must be a valid looking ref.
- */
+ unsigned char unused[40];
+
+ /* LHS */
if (!*rs[i].src)
- ; /* empty is ok */
- else if (check_refname_format(rs[i].src, flags))
+ ; /* empty is ok; it means "HEAD" */
+ else if (llen == 40 && !get_sha1_hex(rs[i].src, unused))
+ rs[i].exact_sha1 = 1; /* ok */
+ else if (!check_refname_format(rs[i].src, flags))
+ ; /* valid looking ref is ok */
+ else
goto invalid;
- /*
- * RHS
- * - missing is ok, and is same as empty.
- * - empty is ok; it means not to store.
- * - otherwise it must be a valid looking ref.
- */
+ /* RHS */
if (!rs[i].dst)
- ; /* ok */
+ ; /* missing is ok; it is the same as empty */
else if (!*rs[i].dst)
- ; /* ok */
- else if (check_refname_format(rs[i].dst, flags))
+ ; /* empty is ok; it means "do not store" */
+ else if (!check_refname_format(rs[i].dst, flags))
+ ; /* valid looking ref is ok */
+ else
goto invalid;
} else {
/*
return tail;
}
+struct tips {
+ struct commit **tip;
+ int nr, alloc;
+};
+
+static void add_to_tips(struct tips *tips, const unsigned char *sha1)
+{
+ struct commit *commit;
+
+ if (is_null_sha1(sha1))
+ return;
+ commit = lookup_commit_reference_gently(sha1, 1);
+ if (!commit || (commit->object.flags & TMP_MARK))
+ return;
+ commit->object.flags |= TMP_MARK;
+ ALLOC_GROW(tips->tip, tips->nr + 1, tips->alloc);
+ tips->tip[tips->nr++] = commit;
+}
+
+static void add_missing_tags(struct ref *src, struct ref **dst, struct ref ***dst_tail)
+{
+ struct string_list dst_tag = STRING_LIST_INIT_NODUP;
+ struct string_list src_tag = STRING_LIST_INIT_NODUP;
+ struct string_list_item *item;
+ struct ref *ref;
+ struct tips sent_tips;
+
+ /*
+ * Collect everything we know they would have at the end of
+ * this push, and collect all tags they have.
+ */
+ memset(&sent_tips, 0, sizeof(sent_tips));
+ for (ref = *dst; ref; ref = ref->next) {
+ if (ref->peer_ref &&
+ !is_null_sha1(ref->peer_ref->new_sha1))
+ add_to_tips(&sent_tips, ref->peer_ref->new_sha1);
+ else
+ add_to_tips(&sent_tips, ref->old_sha1);
+ if (!prefixcmp(ref->name, "refs/tags/"))
+ string_list_append(&dst_tag, ref->name);
+ }
+ clear_commit_marks_many(sent_tips.nr, sent_tips.tip, TMP_MARK);
+
+ sort_string_list(&dst_tag);
+
+ /* Collect tags they do not have. */
+ for (ref = src; ref; ref = ref->next) {
+ if (prefixcmp(ref->name, "refs/tags/"))
+ continue; /* not a tag */
+ if (string_list_has_string(&dst_tag, ref->name))
+ continue; /* they already have it */
+ if (sha1_object_info(ref->new_sha1, NULL) != OBJ_TAG)
+ continue; /* be conservative */
+ item = string_list_append(&src_tag, ref->name);
+ item->util = ref;
+ }
+ string_list_clear(&dst_tag, 0);
+
+ /*
+ * At this point, src_tag lists tags that are missing from
+ * dst, and sent_tips lists the tips we are pushing or those
+ * that we know they already have. An element in the src_tag
+ * that is an ancestor of any of the sent_tips needs to be
+ * sent to the other side.
+ */
+ if (sent_tips.nr) {
+ for_each_string_list_item(item, &src_tag) {
+ struct ref *ref = item->util;
+ struct ref *dst_ref;
+ struct commit *commit;
+
+ if (is_null_sha1(ref->new_sha1))
+ continue;
+ commit = lookup_commit_reference_gently(ref->new_sha1, 1);
+ if (!commit)
+ /* not pushing a commit, which is not an error */
+ continue;
+
+ /*
+ * Is this tag, which they do not have, reachable from
+ * any of the commits we are sending?
+ */
+ if (!in_merge_bases_many(commit, sent_tips.nr, sent_tips.tip))
+ continue;
+
+ /* Add it in */
+ dst_ref = make_linked_ref(ref->name, dst_tail);
+ hashcpy(dst_ref->new_sha1, ref->new_sha1);
+ dst_ref->peer_ref = copy_ref(ref);
+ }
+ }
+ string_list_clear(&src_tag, 0);
+ free(sent_tips.tip);
+}
+
/*
* Given the set of refs the local repository has, the set of refs the
* remote repository has, and the refspec used for push, determine
free_name:
free(dst_name);
}
+
+ if (flags & MATCH_REFS_FOLLOW_TAGS)
+ add_missing_tags(src, dst, &dst_tail);
+
if (send_prune) {
/* check for missing refs on the remote */
for (ref = *dst; ref; ref = ref->next) {
} else {
const char *name = refspec->src[0] ? refspec->src : "HEAD";
- ref_map = get_remote_ref(remote_refs, name);
+ if (refspec->exact_sha1) {
+ ref_map = alloc_ref(name);
+ get_sha1_hex(name, ref_map->old_sha1);
+ } else {
+ ref_map = get_remote_ref(remote_refs, name);
+ }
if (!missing_ok && !ref_map)
die("Couldn't find remote ref %s", name);
if (ref_map) {
unsigned force : 1;
unsigned pattern : 1;
unsigned matching : 1;
+ unsigned exact_sha1 : 1;
char *src;
char *dst;
MATCH_REFS_NONE = 0,
MATCH_REFS_ALL = (1 << 0),
MATCH_REFS_MIRROR = (1 << 1),
- MATCH_REFS_PRUNE = (1 << 2)
+ MATCH_REFS_PRUNE = (1 << 2),
+ MATCH_REFS_FOLLOW_TAGS = (1 << 3)
};
/* Reporting of tracking info */
*copyfrom && *copyfrom != ')';
copyfrom = nextat) {
size_t len = strcspn(copyfrom, ",)");
- if (copyfrom[len] == ')')
- nextat = copyfrom + len;
- else
+ if (copyfrom[len] == ',')
nextat = copyfrom + len + 1;
+ else
+ /* handle ')' and '\0' */
+ nextat = copyfrom + len;
if (!len)
continue;
for (i = 0; i < ARRAY_SIZE(pathspec_magic); i++)
die("Invalid pathspec magic '%.*s' in '%s'",
(int) len, copyfrom, elt);
}
- if (*copyfrom == ')')
- copyfrom++;
+ if (*copyfrom != ')')
+ die("Missing ')' at the end of pathspec magic in '%s'", elt);
+ copyfrom++;
} else {
/* shorthand */
for (copyfrom = elt + 1;
set_git_work_tree(core_worktree);
}
}
+ else if (!git_env_bool(GIT_IMPLICIT_WORK_TREE_ENVIRONMENT, 1)) {
+ /* #16d */
+ set_git_dir(gitdirenv);
+ free(gitfile);
+ return NULL;
+ }
else /* #2, #10 */
set_git_work_tree(".");
if (check_repository_format_gently(".", nongit_ok))
return NULL;
+ setenv(GIT_IMPLICIT_WORK_TREE_ENVIRONMENT, "0", 1);
+
/* --work-tree is set without --git-dir; use discovered one */
if (getenv(GIT_WORK_TREE_ENVIRONMENT) || git_work_tree_cfg) {
const char *gitdir;
prefix = setup_git_directory_gently_1(nongit_ok);
if (prefix)
- setenv("GIT_PREFIX", prefix, 1);
+ setenv(GIT_PREFIX_ENVIRONMENT, prefix, 1);
else
- setenv("GIT_PREFIX", "", 1);
+ setenv(GIT_PREFIX_ENVIRONMENT, "", 1);
if (startup_info) {
startup_info->have_repository = !nongit_ok || !*nongit_ok;
#include "sha1-lookup.h"
#include "bulk-checkin.h"
#include "streaming.h"
+#include "dir.h"
#ifndef O_NOATIME
#if defined(__linux__) && (defined(__i386__) || defined(__PPC__))
packed_git = pack;
}
+void (*report_garbage)(const char *desc, const char *path);
+
+static void report_helper(const struct string_list *list,
+ int seen_bits, int first, int last)
+{
+ const char *msg;
+ switch (seen_bits) {
+ case 0:
+ msg = "no corresponding .idx nor .pack";
+ break;
+ case 1:
+ msg = "no corresponding .idx";
+ break;
+ case 2:
+ msg = "no corresponding .pack";
+ break;
+ default:
+ return;
+ }
+ for (; first < last; first++)
+ report_garbage(msg, list->items[first].string);
+}
+
+static void report_pack_garbage(struct string_list *list)
+{
+ int i, baselen = -1, first = 0, seen_bits = 0;
+
+ if (!report_garbage)
+ return;
+
+ sort_string_list(list);
+
+ for (i = 0; i < list->nr; i++) {
+ const char *path = list->items[i].string;
+ if (baselen != -1 &&
+ strncmp(path, list->items[first].string, baselen)) {
+ report_helper(list, seen_bits, first, i);
+ baselen = -1;
+ seen_bits = 0;
+ }
+ if (baselen == -1) {
+ const char *dot = strrchr(path, '.');
+ if (!dot) {
+ report_garbage("garbage found", path);
+ continue;
+ }
+ baselen = dot - path + 1;
+ first = i;
+ }
+ if (!strcmp(path + baselen, "pack"))
+ seen_bits |= 1;
+ else if (!strcmp(path + baselen, "idx"))
+ seen_bits |= 2;
+ }
+ report_helper(list, seen_bits, first, list->nr);
+}
+
static void prepare_packed_git_one(char *objdir, int local)
{
/* Ensure that this buffer is large enough so that we can
int len;
DIR *dir;
struct dirent *de;
+ struct string_list garbage = STRING_LIST_INIT_DUP;
sprintf(path, "%s/pack", objdir);
len = strlen(path);
int namelen = strlen(de->d_name);
struct packed_git *p;
- if (!has_extension(de->d_name, ".idx"))
+ if (len + namelen + 1 > sizeof(path)) {
+ if (report_garbage) {
+ struct strbuf sb = STRBUF_INIT;
+ strbuf_addf(&sb, "%.*s/%s", len - 1, path, de->d_name);
+ report_garbage("path too long", sb.buf);
+ strbuf_release(&sb);
+ }
continue;
+ }
- if (len + namelen + 1 > sizeof(path))
+ if (is_dot_or_dotdot(de->d_name))
continue;
- /* Don't reopen a pack we already have. */
strcpy(path + len, de->d_name);
- for (p = packed_git; p; p = p->next) {
- if (!memcmp(path, p->pack_name, len + namelen - 4))
- break;
+
+ if (has_extension(de->d_name, ".idx")) {
+ /* Don't reopen a pack we already have. */
+ for (p = packed_git; p; p = p->next) {
+ if (!memcmp(path, p->pack_name, len + namelen - 4))
+ break;
+ }
+ if (p == NULL &&
+ /*
+ * See if it really is a valid .idx file with
+ * corresponding .pack file that we can map.
+ */
+ (p = add_packed_git(path, len + namelen, local)) != NULL)
+ install_packed_git(p);
}
- if (p)
- continue;
- /* See if it really is a valid .idx file with corresponding
- * .pack file that we can map.
- */
- p = add_packed_git(path, len + namelen, local);
- if (!p)
+
+ if (!report_garbage)
continue;
- install_packed_git(p);
+
+ if (has_extension(de->d_name, ".idx") ||
+ has_extension(de->d_name, ".pack") ||
+ has_extension(de->d_name, ".keep"))
+ string_list_append(&garbage, path);
+ else
+ report_garbage("garbage found", path);
}
closedir(dir);
+ report_pack_garbage(&garbage);
+ string_list_clear(&garbage, 0);
}
static int sort_pack(const void *a_, const void *b_)
}
struct grab_nth_branch_switch_cbdata {
- long cnt, alloc;
- struct strbuf *buf;
+ int remaining;
+ struct strbuf buf;
};
static int grab_nth_branch_switch(unsigned char *osha1, unsigned char *nsha1,
struct grab_nth_branch_switch_cbdata *cb = cb_data;
const char *match = NULL, *target = NULL;
size_t len;
- int nth;
if (!prefixcmp(message, "checkout: moving from ")) {
match = message + strlen("checkout: moving from ");
if (!match || !target)
return 0;
-
- len = target - match;
- nth = cb->cnt++ % cb->alloc;
- strbuf_reset(&cb->buf[nth]);
- strbuf_add(&cb->buf[nth], match, len);
+ if (--(cb->remaining) == 0) {
+ len = target - match;
+ strbuf_reset(&cb->buf);
+ strbuf_add(&cb->buf, match, len);
+ return 1; /* we are done */
+ }
return 0;
}
static int interpret_nth_prior_checkout(const char *name, struct strbuf *buf)
{
long nth;
- int i, retval;
+ int retval;
struct grab_nth_branch_switch_cbdata cb;
const char *brace;
char *num_end;
brace = strchr(name, '}');
if (!brace)
return -1;
- nth = strtol(name+3, &num_end, 10);
+ nth = strtol(name + 3, &num_end, 10);
if (num_end != brace)
return -1;
if (nth <= 0)
return -1;
- cb.alloc = nth;
- cb.buf = xmalloc(nth * sizeof(struct strbuf));
- for (i = 0; i < nth; i++)
- strbuf_init(&cb.buf[i], 20);
- cb.cnt = 0;
+ cb.remaining = nth;
+ strbuf_init(&cb.buf, 20);
+
retval = 0;
- for_each_recent_reflog_ent("HEAD", grab_nth_branch_switch, 40960, &cb);
- if (cb.cnt < nth) {
- cb.cnt = 0;
- for_each_reflog_ent("HEAD", grab_nth_branch_switch, &cb);
+ if (0 < for_each_reflog_ent_reverse("HEAD", grab_nth_branch_switch, &cb)) {
+ strbuf_reset(buf);
+ strbuf_add(buf, cb.buf.buf, cb.buf.len);
+ retval = brace - name + 1;
}
- if (cb.cnt < nth)
- goto release_return;
- i = cb.cnt % nth;
- strbuf_reset(buf);
- strbuf_add(buf, cb.buf[i].buf, cb.buf[i].len);
- retval = brace-name+1;
-
-release_return:
- for (i = 0; i < nth; i++)
- strbuf_release(&cb.buf[i]);
- free(cb.buf);
+ strbuf_release(&cb.buf);
return retval;
}
#define COMMAND_DIR "git-shell-commands"
#define HELP_COMMAND COMMAND_DIR "/help"
+#define NOLOGIN_COMMAND COMMAND_DIR "/no-interactive-login"
static int do_generic_cmd(const char *me, char *arg)
{
{
int done = 0;
static const char *help_argv[] = { HELP_COMMAND, NULL };
+
+ if (!access(NOLOGIN_COMMAND, F_OK)) {
+ /* Interactive login disabled. */
+ const char *argv[] = { NOLOGIN_COMMAND, NULL };
+ int status;
+
+ status = run_command_v_opt(argv, 0);
+ if (status < 0)
+ exit(127);
+ exit(status);
+ }
+
/* Print help if enabled */
run_command_v_opt(help_argv, RUN_SILENT_EXEC_FAILURE);
convert_to_rev_db () {
"$PERL_PATH" -w -- - "$@" <<\EOF
use strict;
-@ARGV == 2 or die "Usage: convert_to_rev_db <input> <output>";
+@ARGV == 2 or die "usage: convert_to_rev_db <input> <output>";
open my $wr, '+>', $ARGV[1] or die "$!: couldn't open: $ARGV[1]";
open my $rd, '<', $ARGV[0] or die "$!: couldn't open: $ARGV[0]";
my $size = (stat($rd))[7];
test_description='respect crlf in git archive'
. ./test-lib.sh
-GIT_UNZIP=${GIT_UNZIP:-unzip}
-
-test_lazy_prereq UNZIP '
- "$GIT_UNZIP" -v
- test $? -ne 127
-'
test_expect_success setup '
R="$1"
-[ -n "$R" ] || die "Usage: prepare-chroot.sh <root>"
+[ -n "$R" ] || die "usage: prepare-chroot.sh <root>"
[ -x git ] || die "This script needs to be executed at git source code's top directory"
[ -x /bin/busybox ] || die "You need busybox"
"$here/16c/.git" "(null)" "$here/16c/sub" "(null)"
'
+test_expect_success '#16d: bareness preserved across alias' '
+ setup_repo 16d unset "" unset &&
+ (
+ cd 16d/.git &&
+ test_must_fail git status &&
+ git config alias.st status &&
+ test_must_fail git st
+ )
+'
+
+test_expect_success '#16e: bareness preserved by --bare' '
+ setup_repo 16e unset "" unset &&
+ (
+ cd 16e/.git &&
+ test_must_fail git status &&
+ test_must_fail git --bare status
+ )
+'
+
test_expect_success '#17: GIT_WORK_TREE without explicit GIT_DIR is accepted (bare case)' '
# Just like #16.
setup_repo 17a unset "" true &&
'
+# Note that this is scheduled to change in Git 2.0, when
+# "git add -u" will become full-tree by default.
+test_expect_success 'non-limited update in subdir leaves root alone' '
+ (
+ cd dir1 &&
+ echo even more >>sub2 &&
+ git add -u
+ ) &&
+ cat >expect <<-\EOF &&
+ check
+ top
+ EOF
+ git diff-files --name-only >actual &&
+ test_cmp expect actual
+'
+
test_expect_success SYMLINKS 'replace a file with a symlink' '
rm foo &&
--- /dev/null
+#!/bin/sh
+
+test_description='tests for the peel_ref optimization of packed-refs'
+. ./test-lib.sh
+
+test_expect_success 'create annotated tag in refs/tags' '
+ test_commit base &&
+ git tag -m annotated foo
+'
+
+test_expect_success 'create annotated tag outside of refs/tags' '
+ git update-ref refs/outside/foo refs/tags/foo
+'
+
+# This matches show-ref's output
+print_ref() {
+ echo "$(git rev-parse "$1") $1"
+}
+
+test_expect_success 'set up expected show-ref output' '
+ {
+ print_ref "refs/heads/master" &&
+ print_ref "refs/outside/foo" &&
+ print_ref "refs/outside/foo^{}" &&
+ print_ref "refs/tags/base" &&
+ print_ref "refs/tags/foo" &&
+ print_ref "refs/tags/foo^{}"
+ } >expect
+'
+
+test_expect_success 'refs are peeled outside of refs/tags (loose)' '
+ git show-ref -d >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'refs are peeled outside of refs/tags (packed)' '
+ git pack-refs --all &&
+ git show-ref -d >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'create old-style pack-refs without fully-peeled' '
+ # Git no longer writes without fully-peeled, so we just write our own
+ # from scratch; we could also munge the existing file to remove the
+ # fully-peeled bits, but that seems even more prone to failure,
+ # especially if the format ever changes again. At least this way we
+ # know we are emulating exactly what an older git would have written.
+ {
+ echo "# pack-refs with: peeled " &&
+ print_ref "refs/heads/master" &&
+ print_ref "refs/outside/foo" &&
+ print_ref "refs/tags/base" &&
+ print_ref "refs/tags/foo" &&
+ echo "^$(git rev-parse "refs/tags/foo^{}")"
+ } >tmp &&
+ mv tmp .git/packed-refs
+'
+
+test_expect_success 'refs are peeled outside of refs/tags (old packed)' '
+ git show-ref -d >actual &&
+ test_cmp expect actual
+'
+
+test_done
grep warning actual.err
'
+test_expect_success 'rename pretty print with nothing in common' '
+ mkdir -p a/b/ &&
+ : >a/b/c &&
+ git add a/b/c &&
+ git commit -m "create a/b/c" &&
+ mkdir -p c/b/ &&
+ git mv a/b/c c/b/a &&
+ git commit -m "a/b/c -> c/b/a" &&
+ git diff -M --summary HEAD^ HEAD >output &&
+ test_i18ngrep " a/b/c => c/b/a " output &&
+ git diff -M --stat HEAD^ HEAD >output &&
+ test_i18ngrep " a/b/c => c/b/a " output
+'
+
+test_expect_success 'rename pretty print with common prefix' '
+ mkdir -p c/d &&
+ git mv c/b/a c/d/e &&
+ git commit -m "c/b/a -> c/d/e" &&
+ git diff -M --summary HEAD^ HEAD >output &&
+ test_i18ngrep " c/{b/a => d/e} " output &&
+ git diff -M --stat HEAD^ HEAD >output &&
+ test_i18ngrep " c/{b/a => d/e} " output
+'
+
+test_expect_success 'rename pretty print with common suffix' '
+ mkdir d &&
+ git mv c/d/e d/e &&
+ git commit -m "c/d/e -> d/e" &&
+ git diff -M --summary HEAD^ HEAD >output &&
+ test_i18ngrep " {c/d => d}/e " output &&
+ git diff -M --stat HEAD^ HEAD >output &&
+ test_i18ngrep " {c/d => d}/e " output
+'
+
+test_expect_success 'rename pretty print with common prefix and suffix' '
+ mkdir d/f &&
+ git mv d/e d/f/e &&
+ git commit -m "d/e -> d/f/e" &&
+ git diff -M --summary HEAD^ HEAD >output &&
+ test_i18ngrep " d/{ => f}/e " output &&
+ git diff -M --stat HEAD^ HEAD >output &&
+ test_i18ngrep " d/{ => f}/e " output
+'
+
+test_expect_success 'rename pretty print common prefix and suffix overlap' '
+ mkdir d/f/f &&
+ git mv d/f/e d/f/f/e &&
+ git commit -m "d/f/e d/f/f/e" &&
+ git diff -M --summary HEAD^ HEAD >output &&
+ test_i18ngrep " d/f/{ => f}/e " output &&
+ git diff -M --stat HEAD^ HEAD >output &&
+ test_i18ngrep " d/f/{ => f}/e " output
+'
+
test_done
=?UTF-8?q?=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar?=
=?UTF-8?q?=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20?=
=?UTF-8?q?bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6?=
- =?UTF-8?q?=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3?=
- =?UTF-8?q?=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6?=
- =?UTF-8?q?=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3?=
- =?UTF-8?q?=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f?=
+ =?UTF-8?q?=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6?=
+ =?UTF-8?q?=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f?=
=?UTF-8?q?=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar?=
=?UTF-8?q?=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20?=
=?UTF-8?q?bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6?=
- =?UTF-8?q?=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3?=
- =?UTF-8?q?=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6?=
- =?UTF-8?q?=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3?=
- =?UTF-8?q?=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f?=
+ =?UTF-8?q?=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6?=
+ =?UTF-8?q?=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f?=
=?UTF-8?q?=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar?=
=?UTF-8?q?=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20?=
=?UTF-8?q?bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6?=
- =?UTF-8?q?=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3?=
- =?UTF-8?q?=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6?=
- =?UTF-8?q?=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3?=
- =?UTF-8?q?=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f?=
- =?UTF-8?q?=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar?=
+ =?UTF-8?q?=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6?=
+ =?UTF-8?q?=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f?=
+ =?UTF-8?q?=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar?=
+ =?UTF-8?q?=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20?=
+ =?UTF-8?q?bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6?=
+ =?UTF-8?q?=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6?=
+ =?UTF-8?q?=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f?=
+ =?UTF-8?q?=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar?=
+ =?UTF-8?q?=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20bar=20f=C3=B6=C3=B6=20?=
+ =?UTF-8?q?bar?=
EOF
test_expect_success 'format-patch wraps extremely long subject (rfc2047)' '
rm -rf patches/ &&
test_description='combined diff'
. ./test-lib.sh
+. "$TEST_DIRECTORY"/diff-lib.sh
setup_helper () {
one=$1 branch=$2 side=$3 &&
grep "^::::::::::::::::::::::::::::::::::::::::[^:]" out
'
+test_expect_success 'setup combined ignore spaces' '
+ git checkout master &&
+ >test &&
+ git add test &&
+ git commit -m initial &&
+
+ tr -d Q <<-\EOF >test &&
+ always coalesce
+ eol space coalesce Q
+ space change coalesce
+ all spa ces coalesce
+ eol spaces Q
+ space change
+ all spa ces
+ EOF
+ git commit -m "test space change" -a &&
+
+ git checkout -b side HEAD^ &&
+ tr -d Q <<-\EOF >test &&
+ always coalesce
+ eol space coalesce
+ space change coalesce
+ all spaces coalesce
+ eol spaces
+ space change
+ all spaces
+ EOF
+ git commit -m "test other space changes" -a &&
+
+ test_must_fail git merge master &&
+ tr -d Q <<-\EOF >test &&
+ eol spaces Q
+ space change
+ all spa ces
+ EOF
+ git commit -m merged -a
+'
+
+test_expect_success 'check combined output (no ignore space)' '
+ git show >actual.tmp &&
+ sed -e "1,/^@@@/d" < actual.tmp >actual &&
+ tr -d Q <<-\EOF >expected &&
+ --always coalesce
+ - eol space coalesce
+ - space change coalesce
+ - all spaces coalesce
+ - eol spaces
+ - space change
+ - all spaces
+ -eol space coalesce Q
+ -space change coalesce
+ -all spa ces coalesce
+ + eol spaces Q
+ + space change
+ + all spa ces
+ EOF
+ compare_diff_patch expected actual
+'
+
+test_expect_success 'check combined output (ignore space at eol)' '
+ git show --ignore-space-at-eol >actual.tmp &&
+ sed -e "1,/^@@@/d" < actual.tmp >actual &&
+ tr -d Q <<-\EOF >expected &&
+ --always coalesce
+ --eol space coalesce
+ - space change coalesce
+ - all spaces coalesce
+ -space change coalesce
+ -all spa ces coalesce
+ eol spaces Q
+ - space change
+ - all spaces
+ + space change
+ + all spa ces
+ EOF
+ compare_diff_patch expected actual
+'
+
+test_expect_success 'check combined output (ignore space change)' '
+ git show -b >actual.tmp &&
+ sed -e "1,/^@@@/d" < actual.tmp >actual &&
+ tr -d Q <<-\EOF >expected &&
+ --always coalesce
+ --eol space coalesce
+ --space change coalesce
+ - all spaces coalesce
+ -all spa ces coalesce
+ eol spaces Q
+ space change
+ - all spaces
+ + all spa ces
+ EOF
+ compare_diff_patch expected actual
+'
+
+test_expect_success 'check combined output (ignore all spaces)' '
+ git show -w >actual.tmp &&
+ sed -e "1,/^@@@/d" < actual.tmp >actual &&
+ tr -d Q <<-\EOF >expected &&
+ --always coalesce
+ --eol space coalesce
+ --space change coalesce
+ --all spaces coalesce
+ eol spaces Q
+ space change
+ all spa ces
+ EOF
+ compare_diff_patch expected actual
+'
+
test_done
test_description='git archive --format=zip test'
. ./test-lib.sh
-GIT_UNZIP=${GIT_UNZIP:-unzip}
SUBSTFORMAT=%H%n
-test_lazy_prereq UNZIP '
- "$GIT_UNZIP" -v
- test $? -ne 127
-'
-
test_lazy_prereq UNZIP_SYMLINKS '
(
mkdir unzip-symlinks &&
--- /dev/null
+#!/bin/sh
+
+test_description='test corner cases of git-archive'
+. ./test-lib.sh
+
+test_expect_success 'create commit with empty tree' '
+ git commit --allow-empty -m foo
+'
+
+# Make a dir and clean it up afterwards
+make_dir() {
+ mkdir "$1" &&
+ test_when_finished "rm -rf '$1'"
+}
+
+# Check that the dir given in "$1" contains exactly the
+# set of paths given as arguments.
+check_dir() {
+ dir=$1; shift
+ {
+ echo "$dir" &&
+ for i in "$@"; do
+ echo "$dir/$i"
+ done
+ } | sort >expect &&
+ find "$dir" -print | sort >actual &&
+ test_cmp expect actual
+}
+
+test_expect_success 'tar archive of empty tree is empty' '
+ git archive --format=tar HEAD >empty.tar &&
+ make_dir extract &&
+ "$TAR" xf empty.tar -C extract &&
+ check_dir extract
+'
+
+test_expect_success 'tar archive of empty tree with prefix' '
+ git archive --format=tar --prefix=foo/ HEAD >prefix.tar &&
+ make_dir extract &&
+ "$TAR" xf prefix.tar -C extract &&
+ check_dir extract foo
+'
+
+test_expect_success UNZIP 'zip archive of empty tree is empty' '
+ # Detect the exit code produced when our particular flavor of unzip
+ # sees an empty archive. Infozip will generate a warning and exit with
+ # code 1. But in the name of sanity, we do not expect other unzip
+ # implementations to do the same thing (it would be perfectly
+ # reasonable to exit 0, for example).
+ #
+ # This makes our test less rigorous on some platforms (unzip may not
+ # handle the empty repo at all, making our later check of its exit code
+ # a no-op). But we cannot do anything reasonable except skip the test
+ # on such platforms anyway, and this is the moral equivalent.
+ "$GIT_UNZIP" "$TEST_DIRECTORY"/t5004/empty.zip
+ expect_code=$?
+
+ git archive --format=zip HEAD >empty.zip &&
+ make_dir extract &&
+ (
+ cd extract &&
+ test_expect_code $expect_code "$GIT_UNZIP" ../empty.zip
+ ) &&
+ check_dir extract
+'
+
+test_expect_success UNZIP 'zip archive of empty tree with prefix' '
+ # We do not have to play exit-code tricks here, because our
+ # result should not be empty; it has a directory in it.
+ git archive --format=zip --prefix=foo/ HEAD >prefix.zip &&
+ make_dir extract &&
+ (
+ cd extract &&
+ "$GIT_UNZIP" ../prefix.zip
+ ) &&
+ check_dir extract foo
+'
+
+test_expect_success 'archive complains about pathspec on empty tree' '
+ test_must_fail git archive --format=tar HEAD -- foo >/dev/null
+'
+
+test_expect_success 'create a commit with an empty subtree' '
+ empty_tree=$(git hash-object -t tree /dev/null) &&
+ root_tree=$(printf "040000 tree $empty_tree\tsub\n" | git mktree)
+'
+
+test_expect_success 'archive empty subtree with no pathspec' '
+ git archive --format=tar $root_tree >subtree-all.tar &&
+ make_dir extract &&
+ "$TAR" xf subtree-all.tar -C extract &&
+ check_dir extract sub
+'
+
+test_expect_success 'archive empty subtree by direct pathspec' '
+ git archive --format=tar $root_tree -- sub >subtree-path.tar &&
+ make_dir extract &&
+ "$TAR" xf subtree-path.tar -C extract &&
+ check_dir extract sub
+'
+
+test_done
)
'
+test_expect_success 'garbage report in count-objects -v' '
+ : >.git/objects/pack/foo &&
+ : >.git/objects/pack/foo.bar &&
+ : >.git/objects/pack/foo.keep &&
+ : >.git/objects/pack/foo.pack &&
+ : >.git/objects/pack/fake.bar &&
+ : >.git/objects/pack/fake.keep &&
+ : >.git/objects/pack/fake.pack &&
+ : >.git/objects/pack/fake.idx &&
+ : >.git/objects/pack/fake2.keep &&
+ : >.git/objects/pack/fake3.idx &&
+ git count-objects -v 2>stderr &&
+ grep "index file .git/objects/pack/fake.idx is too small" stderr &&
+ grep "^warning:" stderr | sort >actual &&
+ cat >expected <<\EOF &&
+warning: garbage found: .git/objects/pack/fake.bar
+warning: garbage found: .git/objects/pack/foo
+warning: garbage found: .git/objects/pack/foo.bar
+warning: no corresponding .idx nor .pack: .git/objects/pack/fake2.keep
+warning: no corresponding .idx: .git/objects/pack/foo.keep
+warning: no corresponding .idx: .git/objects/pack/foo.pack
+warning: no corresponding .pack: .git/objects/pack/fake3.idx
+EOF
+ test_cmp expected actual
+'
+
test_done
test_cmp count7.expected count7.actual
'
+test_expect_success 'clone shallow with packed refs' '
+ git pack-refs --all &&
+ git clone --depth 1 --branch A "file://$(pwd)/." shallow8 &&
+ echo "in-pack: 4" > count8.expected &&
+ GIT_DIR=shallow8/.git git count-objects -v |
+ grep "^in-pack" > count8.actual &&
+ test_cmp count8.expected count8.actual
+'
+
test_expect_success 'setup tests for the --stdin parameter' '
for head in C D E F
do
'
done
+test_expect_success 'fetch exact SHA1' '
+ mk_test heads/master hidden/one &&
+ git push testrepo master:refs/hidden/one &&
+ (
+ cd testrepo &&
+ git config transfer.hiderefs refs/hidden
+ ) &&
+ check_push_result $the_commit hidden/one &&
+
+ mk_child child &&
+ (
+ cd child &&
+
+ # make sure $the_commit does not exist here
+ git repack -a -d &&
+ git prune &&
+ test_must_fail git cat-file -t $the_commit &&
+
+ # fetching the hidden object should fail by default
+ test_must_fail git fetch -v ../testrepo $the_commit:refs/heads/copy &&
+ test_must_fail git rev-parse --verify refs/heads/copy &&
+
+ # the server side can allow it to succeed
+ (
+ cd ../testrepo &&
+ git config uploadpack.allowtipsha1inwant true
+ ) &&
+
+ git fetch -v ../testrepo $the_commit:refs/heads/copy &&
+ result=$(git rev-parse --verify refs/heads/copy) &&
+ test "$the_commit" = "$result"
+ )
+'
+
+test_expect_success 'fetch follows tags by default' '
+ mk_test heads/master &&
+ rm -fr src dst &&
+ git init src &&
+ (
+ cd src &&
+ git pull ../testrepo master &&
+ git tag -m "annotated" tag &&
+ git for-each-ref >tmp1 &&
+ (
+ cat tmp1
+ sed -n "s|refs/heads/master$|refs/remotes/origin/master|p" tmp1
+ ) |
+ sort -k 3 >../expect
+ ) &&
+ git init dst &&
+ (
+ cd dst &&
+ git remote add origin ../src &&
+ git config branch.master.remote origin &&
+ git config branch.master.merge refs/heads/master &&
+ git pull &&
+ git for-each-ref >../actual
+ ) &&
+ test_cmp expect actual
+'
+
+test_expect_success 'push does not follow tags by default' '
+ mk_test heads/master &&
+ rm -fr src dst &&
+ git init src &&
+ git init --bare dst &&
+ (
+ cd src &&
+ git pull ../testrepo master &&
+ git tag -m "annotated" tag &&
+ git checkout -b another &&
+ git commit --allow-empty -m "future commit" &&
+ git tag -m "future" future &&
+ git checkout master &&
+ git for-each-ref refs/heads/master >../expect &&
+ git push ../dst master
+ ) &&
+ (
+ cd dst &&
+ git for-each-ref >../actual
+ ) &&
+ test_cmp expect actual
+'
+
+test_expect_success 'push --follow-tag only pushes relevant tags' '
+ mk_test heads/master &&
+ rm -fr src dst &&
+ git init src &&
+ git init --bare dst &&
+ (
+ cd src &&
+ git pull ../testrepo master &&
+ git tag -m "annotated" tag &&
+ git checkout -b another &&
+ git commit --allow-empty -m "future commit" &&
+ git tag -m "future" future &&
+ git checkout master &&
+ git for-each-ref refs/heads/master refs/tags/tag >../expect
+ git push --follow-tag ../dst master
+ ) &&
+ (
+ cd dst &&
+ git for-each-ref >../actual
+ ) &&
+ test_cmp expect actual
+'
+
test_done
test ! -s out)
'
+test_expect_success 'git pull -q --rebase' '
+ mkdir clonedqrb &&
+ (cd clonedqrb && git init &&
+ git pull -q --rebase "../parent" >out 2>err &&
+ test ! -s err &&
+ test ! -s out &&
+ git pull -q --rebase "../parent" >out 2>err &&
+ test ! -s err &&
+ test ! -s out)
+'
+
test_expect_success 'git pull' '
mkdir cloned &&
(cd cloned && git init &&
test ! -s out)
'
+test_expect_success 'git pull --rebase' '
+ mkdir clonedrb &&
+ (cd clonedrb && git init &&
+ git pull --rebase "../parent" >out 2>err &&
+ test -s err &&
+ test ! -s out)
+'
+
test_expect_success 'git pull -v' '
mkdir clonedv &&
(cd clonedv && git init &&
test ! -s out)
'
+test_expect_success 'git pull -v --rebase' '
+ mkdir clonedvrb &&
+ (cd clonedvrb && git init &&
+ git pull -v --rebase "../parent" >out 2>err &&
+ test -s err &&
+ test ! -s out)
+'
+
test_expect_success 'git pull -v -q' '
mkdir clonedvq &&
(cd clonedvq && git init &&
tag_exists myhead
'
+test_expect_success '--force can create a tag with the name of one existing' '
+ tag_exists mytag &&
+ git tag --force mytag &&
+ tag_exists mytag'
+
+test_expect_success '--force is moot with a non-existing tag name' '
+ git tag newtag >expect &&
+ git tag --force forcetag >actual &&
+ test_cmp expect actual
+'
+git tag -d newtag forcetag
+
# deleting tags:
test_expect_success 'trying to delete an unknown tag should fail' '
. ./test-lib.sh
test_expect_success setup '
+ git config --global advice.statusuoption false &&
test_commit A &&
test_commit B oneside added &&
git checkout A^0 &&
)
'
+test_expect_success 'set up a second submodule' '
+ git submodule add ./init2 example2 &&
+ git commit -m "submodule example2 added"
+'
+
+test_expect_success 'submodule deinit should remove the whole submodule section from .git/config' '
+ git config submodule.example.foo bar &&
+ git config submodule.example2.frotz nitfol &&
+ git submodule deinit init &&
+ test -z "$(git config --get-regexp "submodule\.example\.")" &&
+ test -n "$(git config --get-regexp "submodule\.example2\.")" &&
+ test -f example2/.git &&
+ rmdir init
+'
+
+test_expect_success 'submodule deinit . deinits all initialized submodules' '
+ git submodule update --init &&
+ git config submodule.example.foo bar &&
+ git config submodule.example2.frotz nitfol &&
+ test_must_fail git submodule deinit &&
+ git submodule deinit . &&
+ test -z "$(git config --get-regexp "submodule\.example\.")" &&
+ test -z "$(git config --get-regexp "submodule\.example2\.")" &&
+ rmdir init example2
+'
+
+test_expect_success 'submodule deinit deinits a submodule when its work tree is missing or empty' '
+ git submodule update --init &&
+ rm -rf init example2/* example2/.git &&
+ git submodule deinit init example2 &&
+ test -z "$(git config --get-regexp "submodule\.example\.")" &&
+ test -z "$(git config --get-regexp "submodule\.example2\.")" &&
+ rmdir init
+'
+
+test_expect_success 'submodule deinit fails when the submodule contains modifications unless forced' '
+ git submodule update --init &&
+ echo X >>init/s &&
+ test_must_fail git submodule deinit init &&
+ test -n "$(git config --get-regexp "submodule\.example\.")" &&
+ test -f example2/.git &&
+ git submodule deinit -f init &&
+ test -z "$(git config --get-regexp "submodule\.example\.")" &&
+ rmdir init
+'
+
+test_expect_success 'submodule deinit fails when the submodule contains untracked files unless forced' '
+ git submodule update --init &&
+ echo X >>init/untracked &&
+ test_must_fail git submodule deinit init &&
+ test -n "$(git config --get-regexp "submodule\.example\.")" &&
+ test -f example2/.git &&
+ git submodule deinit -f init &&
+ test -z "$(git config --get-regexp "submodule\.example\.")" &&
+ rmdir init
+'
+
+test_expect_success 'submodule deinit fails when the submodule HEAD does not match unless forced' '
+ git submodule update --init &&
+ (
+ cd init &&
+ git checkout HEAD^
+ ) &&
+ test_must_fail git submodule deinit init &&
+ test -n "$(git config --get-regexp "submodule\.example\.")" &&
+ test -f example2/.git &&
+ git submodule deinit -f init &&
+ test -z "$(git config --get-regexp "submodule\.example\.")" &&
+ rmdir init
+'
+
+test_expect_success 'submodule deinit is silent when used on an uninitialized submodule' '
+ git submodule update --init &&
+ git submodule deinit init >actual &&
+ test_i18ngrep "Submodule .example. (.*) unregistered for path .init" actual &&
+ git submodule deinit init >actual &&
+ test_i18ngrep ! "Submodule .example. (.*) unregistered for path .init" actual &&
+ git submodule deinit . >actual &&
+ test_i18ngrep ! "Submodule .example. (.*) unregistered for path .init" actual &&
+ test_i18ngrep "Submodule .example2. (.*) unregistered for path .example2" actual &&
+ git submodule deinit . >actual &&
+ test_i18ngrep ! "Submodule .example. (.*) unregistered for path .init" actual &&
+ test_i18ngrep ! "Submodule .example2. (.*) unregistered for path .example2" actual &&
+ rmdir init example2
+'
+
+test_expect_success 'submodule deinit fails when submodule has a .git directory even when forced' '
+ git submodule update --init &&
+ (
+ cd init &&
+ rm .git &&
+ cp -R ../.git/modules/example .git &&
+ GIT_WORK_TREE=. git config --unset core.worktree
+ ) &&
+ test_must_fail git submodule deinit init &&
+ test_must_fail git submodule deinit -f init &&
+ test -d init/.git &&
+ test -n "$(git config --get-regexp "submodule\.example\.")"
+'
+
test_done
git config --unset color.diff
'
+mesg_with_comment_and_newlines='
+# text
+
+'
+
+test_expect_success 'prepare file with comment line and trailing newlines' '
+ printf "%s" "$mesg_with_comment_and_newlines" >expect
+'
+
test_expect_success 'cleanup commit messages (verbatim option,-t)' '
echo >>negative &&
- { echo;echo "# text";echo; } >expect &&
- git commit --cleanup=verbatim -t expect -a &&
- git cat-file -p HEAD |sed -e "1,/^\$/d" |head -n 3 >actual &&
+ git commit --cleanup=verbatim --no-status -t expect -a &&
+ git cat-file -p HEAD |sed -e "1,/^\$/d" >actual &&
test_cmp expect actual
'
test_expect_success 'cleanup commit messages (verbatim option,-m)' '
echo >>negative &&
- git commit --cleanup=verbatim -m "$(cat expect)" -a &&
+ git commit --cleanup=verbatim -m "$mesg_with_comment_and_newlines" -a &&
git cat-file -p HEAD |sed -e "1,/^\$/d">actual &&
test_cmp expect actual
test_expect_success 'cleanup commit message (no config and no option uses default)' '
echo content >>file &&
git add file &&
- test_set_editor "$TEST_DIRECTORY"/t7500/add-content-and-comment &&
- git commit --no-status &&
+ (
+ test_set_editor "$TEST_DIRECTORY"/t7500/add-content-and-comment &&
+ git commit --no-status
+ ) &&
commit_msg_is "commit message"
'
test_expect_success 'cleanup commit message (option overrides default)' '
echo content >>file &&
git add file &&
- test_set_editor "$TEST_DIRECTORY"/t7500/add-content-and-comment &&
- git commit --cleanup=whitespace --no-status &&
+ (
+ test_set_editor "$TEST_DIRECTORY"/t7500/add-content-and-comment &&
+ git commit --cleanup=whitespace --no-status
+ ) &&
commit_msg_is "commit message # comment"
'
test_expect_success 'cleanup commit message (config overrides default)' '
echo content >>file &&
git add file &&
- test_set_editor "$TEST_DIRECTORY"/t7500/add-content-and-comment &&
- git -c commit.cleanup=whitespace commit --no-status &&
+ (
+ test_set_editor "$TEST_DIRECTORY"/t7500/add-content-and-comment &&
+ git -c commit.cleanup=whitespace commit --no-status
+ ) &&
commit_msg_is "commit message # comment"
'
test_expect_success 'cleanup commit message (option overrides config)' '
echo content >>file &&
git add file &&
- test_set_editor "$TEST_DIRECTORY"/t7500/add-content-and-comment &&
- git -c commit.cleanup=whitespace commit --cleanup=default &&
+ (
+ test_set_editor "$TEST_DIRECTORY"/t7500/add-content-and-comment &&
+ git -c commit.cleanup=whitespace commit --cleanup=default
+ ) &&
commit_msg_is "commit message"
'
. ./test-lib.sh
test_expect_success 'status -h in broken repository' '
+ git config --global advice.statusuoption false &&
mkdir broken &&
test_when_finished "rm -fr broken" &&
(
set_fake_editor
test_expect_success 'prepare for conflicts' '
+ git config --global advice.statusuoption false &&
test_commit init main.txt init &&
git branch conflicts &&
test_commit on_master main.txt on_master &&
#!/bin/sh
#
-# Copyright (c) 2009, 2010 David Aguilar
+# Copyright (c) 2009, 2010, 2012, 2013 David Aguilar
#
test_description='git-difftool
. ./test-lib.sh
-remove_config_vars()
+difftool_test_setup ()
{
- # Unset all config variables used by git-difftool
- git config --unset diff.tool
- git config --unset diff.guitool
- git config --unset difftool.test-tool.cmd
- git config --unset difftool.prompt
- git config --unset merge.tool
- git config --unset mergetool.test-tool.cmd
- git config --unset mergetool.prompt
- return 0
+ test_config diff.tool test-tool &&
+ test_config difftool.test-tool.cmd 'cat "$LOCAL"' &&
+ test_config difftool.bogus-tool.cmd false
}
-restore_test_defaults()
-{
- # Restores the test defaults used by several tests
- remove_config_vars
- unset GIT_DIFF_TOOL
- unset GIT_DIFFTOOL_PROMPT
- unset GIT_DIFFTOOL_NO_PROMPT
- git config diff.tool test-tool &&
- git config difftool.test-tool.cmd 'cat $LOCAL'
- git config difftool.bogus-tool.cmd false
-}
-
-prompt_given()
+prompt_given ()
{
prompt="$1"
test "$prompt" = "Launch 'test-tool' [Y/n]: branch"
}
-stdin_contains()
+stdin_contains ()
{
grep >/dev/null "$1"
}
-stdin_doesnot_contain()
+stdin_doesnot_contain ()
{
! stdin_contains "$1"
}
# Configure a custom difftool.<tool>.cmd and use it
test_expect_success PERL 'custom commands' '
- restore_test_defaults &&
- git config difftool.test-tool.cmd "cat \$REMOTE" &&
+ difftool_test_setup &&
+ test_config difftool.test-tool.cmd "cat \"\$REMOTE\"" &&
+ echo master >expect &&
+ git difftool --no-prompt branch >actual &&
+ test_cmp expect actual &&
- diff=$(git difftool --no-prompt branch) &&
- test "$diff" = "master" &&
-
- restore_test_defaults &&
- diff=$(git difftool --no-prompt branch) &&
- test "$diff" = "branch"
+ test_config difftool.test-tool.cmd "cat \"\$LOCAL\"" &&
+ echo branch >expect &&
+ git difftool --no-prompt branch >actual &&
+ test_cmp expect actual
'
-# Ensures that a custom difftool.<tool>.cmd overrides built-ins
-test_expect_success PERL 'custom commands override built-ins' '
- restore_test_defaults &&
- git config difftool.defaults.cmd "cat \$REMOTE" &&
-
- diff=$(git difftool --tool defaults --no-prompt branch) &&
- test "$diff" = "master" &&
-
- git config --unset difftool.defaults.cmd
+test_expect_success PERL 'custom tool commands override built-ins' '
+ test_config difftool.vimdiff.cmd "cat \"\$REMOTE\"" &&
+ echo master >expect &&
+ git difftool --tool vimdiff --no-prompt branch >actual &&
+ test_cmp expect actual
'
-# Ensures that git-difftool ignores bogus --tool values
test_expect_success PERL 'difftool ignores bad --tool values' '
- diff=$(git difftool --no-prompt --tool=bad-tool branch)
- test "$?" = 1 &&
- test "$diff" = ""
+ : >expect &&
+ test_expect_code 1 \
+ git difftool --no-prompt --tool=bad-tool branch >actual &&
+ test_cmp expect actual
'
test_expect_success PERL 'difftool forwards arguments to diff' '
+ difftool_test_setup &&
>for-diff &&
git add for-diff &&
echo changes>for-diff &&
git add for-diff &&
- diff=$(git difftool --cached --no-prompt -- for-diff) &&
- test "$diff" = "" &&
+ : >expect &&
+ git difftool --cached --no-prompt -- for-diff >actual &&
+ test_cmp expect actual &&
git reset -- for-diff &&
rm for-diff
'
test_expect_success PERL 'difftool honors --gui' '
- git config merge.tool bogus-tool &&
- git config diff.tool bogus-tool &&
- git config diff.guitool test-tool &&
-
- diff=$(git difftool --no-prompt --gui branch) &&
- test "$diff" = "branch" &&
+ difftool_test_setup &&
+ test_config merge.tool bogus-tool &&
+ test_config diff.tool bogus-tool &&
+ test_config diff.guitool test-tool &&
- restore_test_defaults
+ echo branch >expect &&
+ git difftool --no-prompt --gui branch >actual &&
+ test_cmp expect actual
'
test_expect_success PERL 'difftool --gui last setting wins' '
- git config diff.guitool bogus-tool &&
- git difftool --no-prompt --gui --no-gui &&
+ difftool_test_setup &&
+ : >expect &&
+ git difftool --no-prompt --gui --no-gui >actual &&
+ test_cmp expect actual &&
- git config merge.tool bogus-tool &&
- git config diff.tool bogus-tool &&
- git config diff.guitool test-tool &&
- diff=$(git difftool --no-prompt --no-gui --gui branch) &&
- test "$diff" = "branch" &&
-
- restore_test_defaults
+ test_config merge.tool bogus-tool &&
+ test_config diff.tool bogus-tool &&
+ test_config diff.guitool test-tool &&
+ echo branch >expect &&
+ git difftool --no-prompt --no-gui --gui branch >actual &&
+ test_cmp expect actual
'
test_expect_success PERL 'difftool --gui works without configured diff.guitool' '
- git config diff.tool test-tool &&
-
- diff=$(git difftool --no-prompt --gui branch) &&
- test "$diff" = "branch" &&
-
- restore_test_defaults
+ difftool_test_setup &&
+ echo branch >expect &&
+ git difftool --no-prompt --gui branch >actual &&
+ test_cmp expect actual
'
# Specify the diff tool using $GIT_DIFF_TOOL
test_expect_success PERL 'GIT_DIFF_TOOL variable' '
- test_might_fail git config --unset diff.tool &&
- GIT_DIFF_TOOL=test-tool &&
- export GIT_DIFF_TOOL &&
-
- diff=$(git difftool --no-prompt branch) &&
- test "$diff" = "branch" &&
-
- restore_test_defaults
+ difftool_test_setup &&
+ git config --unset diff.tool &&
+ echo branch >expect &&
+ GIT_DIFF_TOOL=test-tool git difftool --no-prompt branch >actual &&
+ test_cmp expect actual
'
# Test the $GIT_*_TOOL variables and ensure
# that $GIT_DIFF_TOOL always wins unless --tool is specified
test_expect_success PERL 'GIT_DIFF_TOOL overrides' '
- git config diff.tool bogus-tool &&
- git config merge.tool bogus-tool &&
-
- GIT_DIFF_TOOL=test-tool &&
- export GIT_DIFF_TOOL &&
-
- diff=$(git difftool --no-prompt branch) &&
- test "$diff" = "branch" &&
+ difftool_test_setup &&
+ test_config diff.tool bogus-tool &&
+ test_config merge.tool bogus-tool &&
- GIT_DIFF_TOOL=bogus-tool &&
- export GIT_DIFF_TOOL &&
+ echo branch >expect &&
+ GIT_DIFF_TOOL=test-tool git difftool --no-prompt branch >actual &&
+ test_cmp expect actual &&
- diff=$(git difftool --no-prompt --tool=test-tool branch) &&
- test "$diff" = "branch" &&
-
- restore_test_defaults
+ test_config diff.tool bogus-tool &&
+ test_config merge.tool bogus-tool &&
+ GIT_DIFF_TOOL=bogus-tool \
+ git difftool --no-prompt --tool=test-tool branch >actual &&
+ test_cmp expect actual
'
# Test that we don't have to pass --no-prompt to difftool
# when $GIT_DIFFTOOL_NO_PROMPT is true
test_expect_success PERL 'GIT_DIFFTOOL_NO_PROMPT variable' '
- GIT_DIFFTOOL_NO_PROMPT=true &&
- export GIT_DIFFTOOL_NO_PROMPT &&
-
- diff=$(git difftool branch) &&
- test "$diff" = "branch" &&
-
- restore_test_defaults
+ difftool_test_setup &&
+ echo branch >expect &&
+ GIT_DIFFTOOL_NO_PROMPT=true git difftool branch >actual &&
+ test_cmp expect actual
'
# git-difftool supports the difftool.prompt variable.
# Test that GIT_DIFFTOOL_PROMPT can override difftool.prompt = false
test_expect_success PERL 'GIT_DIFFTOOL_PROMPT variable' '
- git config difftool.prompt false &&
- GIT_DIFFTOOL_PROMPT=true &&
- export GIT_DIFFTOOL_PROMPT &&
-
- prompt=$(echo | git difftool branch | tail -1) &&
- prompt_given "$prompt" &&
-
- restore_test_defaults
+ difftool_test_setup &&
+ test_config difftool.prompt false &&
+ echo >input &&
+ GIT_DIFFTOOL_PROMPT=true git difftool branch <input >output &&
+ prompt=$(tail -1 <output) &&
+ prompt_given "$prompt"
'
# Test that we don't have to pass --no-prompt when difftool.prompt is false
test_expect_success PERL 'difftool.prompt config variable is false' '
- git config difftool.prompt false &&
-
- diff=$(git difftool branch) &&
- test "$diff" = "branch" &&
-
- restore_test_defaults
+ difftool_test_setup &&
+ test_config difftool.prompt false &&
+ echo branch >expect &&
+ git difftool branch >actual &&
+ test_cmp expect actual
'
# Test that we don't have to pass --no-prompt when mergetool.prompt is false
test_expect_success PERL 'difftool merge.prompt = false' '
+ difftool_test_setup &&
test_might_fail git config --unset difftool.prompt &&
- git config mergetool.prompt false &&
-
- diff=$(git difftool branch) &&
- test "$diff" = "branch" &&
-
- restore_test_defaults
+ test_config mergetool.prompt false &&
+ echo branch >expect &&
+ git difftool branch >actual &&
+ test_cmp expect actual
'
# Test that the -y flag can override difftool.prompt = true
test_expect_success PERL 'difftool.prompt can overridden with -y' '
- git config difftool.prompt true &&
-
- diff=$(git difftool -y branch) &&
- test "$diff" = "branch" &&
-
- restore_test_defaults
+ difftool_test_setup &&
+ test_config difftool.prompt true &&
+ echo branch >expect &&
+ git difftool -y branch >actual &&
+ test_cmp expect actual
'
# Test that the --prompt flag can override difftool.prompt = false
test_expect_success PERL 'difftool.prompt can overridden with --prompt' '
- git config difftool.prompt false &&
-
- prompt=$(echo | git difftool --prompt branch | tail -1) &&
- prompt_given "$prompt" &&
-
- restore_test_defaults
+ difftool_test_setup &&
+ test_config difftool.prompt false &&
+ echo >input &&
+ git difftool --prompt branch <input >output &&
+ prompt=$(tail -1 <output) &&
+ prompt_given "$prompt"
'
# Test that the last flag passed on the command-line wins
test_expect_success PERL 'difftool last flag wins' '
- diff=$(git difftool --prompt --no-prompt branch) &&
- test "$diff" = "branch" &&
-
- restore_test_defaults &&
-
- prompt=$(echo | git difftool --no-prompt --prompt branch | tail -1) &&
- prompt_given "$prompt" &&
-
- restore_test_defaults
+ difftool_test_setup &&
+ echo branch >expect &&
+ git difftool --prompt --no-prompt branch >actual &&
+ test_cmp expect actual &&
+ echo >input &&
+ git difftool --no-prompt --prompt branch <input >output &&
+ prompt=$(tail -1 <output) &&
+ prompt_given "$prompt"
'
# git-difftool falls back to git-mergetool config variables
# so test that behavior here
test_expect_success PERL 'difftool + mergetool config variables' '
- remove_config_vars &&
- git config merge.tool test-tool &&
- git config mergetool.test-tool.cmd "cat \$LOCAL" &&
-
- diff=$(git difftool --no-prompt branch) &&
- test "$diff" = "branch" &&
+ test_config merge.tool test-tool &&
+ test_config mergetool.test-tool.cmd "cat \$LOCAL" &&
+ echo branch >expect &&
+ git difftool --no-prompt branch >actual &&
+ test_cmp expect actual &&
# set merge.tool to something bogus, diff.tool to test-tool
- git config merge.tool bogus-tool &&
- git config diff.tool test-tool &&
-
- diff=$(git difftool --no-prompt branch) &&
- test "$diff" = "branch" &&
-
- restore_test_defaults
+ test_config merge.tool bogus-tool &&
+ test_config diff.tool test-tool &&
+ git difftool --no-prompt branch >actual &&
+ test_cmp expect actual
'
test_expect_success PERL 'difftool.<tool>.path' '
- git config difftool.tkdiff.path echo &&
- diff=$(git difftool --tool=tkdiff --no-prompt branch) &&
- git config --unset difftool.tkdiff.path &&
- lines=$(echo "$diff" | grep file | wc -l) &&
- test "$lines" -eq 1 &&
-
- restore_test_defaults
+ test_config difftool.tkdiff.path echo &&
+ git difftool --tool=tkdiff --no-prompt branch >output &&
+ lines=$(grep file output | wc -l) &&
+ test "$lines" -eq 1
'
test_expect_success PERL 'difftool --extcmd=cat' '
- diff=$(git difftool --no-prompt --extcmd=cat branch) &&
- test "$diff" = branch"$LF"master
+ echo branch >expect &&
+ echo master >>expect &&
+ git difftool --no-prompt --extcmd=cat branch >actual &&
+ test_cmp expect actual
'
test_expect_success PERL 'difftool --extcmd cat' '
- diff=$(git difftool --no-prompt --extcmd cat branch) &&
- test "$diff" = branch"$LF"master
+ echo branch >expect &&
+ echo master >>expect &&
+ git difftool --no-prompt --extcmd=cat branch >actual &&
+ test_cmp expect actual
'
test_expect_success PERL 'difftool -x cat' '
- diff=$(git difftool --no-prompt -x cat branch) &&
- test "$diff" = branch"$LF"master
+ echo branch >expect &&
+ echo master >>expect &&
+ git difftool --no-prompt -x cat branch >actual &&
+ test_cmp expect actual
'
test_expect_success PERL 'difftool --extcmd echo arg1' '
- diff=$(git difftool --no-prompt --extcmd sh\ -c\ \"echo\ \$1\" branch) &&
- test "$diff" = file
+ echo file >expect &&
+ git difftool --no-prompt \
+ --extcmd sh\ -c\ \"echo\ \$1\" branch >actual &&
+ test_cmp expect actual
'
test_expect_success PERL 'difftool --extcmd cat arg1' '
- diff=$(git difftool --no-prompt --extcmd sh\ -c\ \"cat\ \$1\" branch) &&
- test "$diff" = master
+ echo master >expect &&
+ git difftool --no-prompt \
+ --extcmd sh\ -c\ \"cat\ \$1\" branch >actual &&
+ test_cmp expect actual
'
test_expect_success PERL 'difftool --extcmd cat arg2' '
- diff=$(git difftool --no-prompt --extcmd sh\ -c\ \"cat\ \$2\" branch) &&
- test "$diff" = branch
+ echo branch >expect &&
+ git difftool --no-prompt \
+ --extcmd sh\ -c\ \"cat\ \$2\" branch >actual &&
+ test_cmp expect actual
'
# Create a second file on master and a different version on branch
'
test_expect_success PERL 'say no to the first file' '
- diff=$( (echo n; echo) | git difftool -x cat branch ) &&
-
- echo "$diff" | stdin_contains m2 &&
- echo "$diff" | stdin_contains br2 &&
- echo "$diff" | stdin_doesnot_contain master &&
- echo "$diff" | stdin_doesnot_contain branch
+ (echo n && echo) >input &&
+ git difftool -x cat branch <input >output &&
+ stdin_contains m2 <output &&
+ stdin_contains br2 <output &&
+ stdin_doesnot_contain master <output &&
+ stdin_doesnot_contain branch <output
'
test_expect_success PERL 'say no to the second file' '
- diff=$( (echo; echo n) | git difftool -x cat branch ) &&
-
- echo "$diff" | stdin_contains master &&
- echo "$diff" | stdin_contains branch &&
- echo "$diff" | stdin_doesnot_contain m2 &&
- echo "$diff" | stdin_doesnot_contain br2
+ (echo && echo n) >input &&
+ git difftool -x cat branch <input >output &&
+ stdin_contains master <output &&
+ stdin_contains branch <output &&
+ stdin_doesnot_contain m2 <output &&
+ stdin_doesnot_contain br2 <output
'
test_expect_success PERL 'difftool --tool-help' '
- tool_help=$(git difftool --tool-help) &&
- echo "$tool_help" | stdin_contains tool
+ git difftool --tool-help >output &&
+ stdin_contains tool <output
'
test_expect_success PERL 'setup change in subdirectory' '
'
test_expect_success PERL 'difftool -d' '
- diff=$(git difftool -d --extcmd ls branch) &&
- echo "$diff" | stdin_contains sub &&
- echo "$diff" | stdin_contains file
+ git difftool -d --extcmd ls branch >output &&
+ stdin_contains sub <output &&
+ stdin_contains file <output
'
test_expect_success PERL 'difftool --dir-diff' '
- diff=$(git difftool --dir-diff --extcmd ls branch) &&
- echo "$diff" | stdin_contains sub &&
- echo "$diff" | stdin_contains file
+ git difftool --dir-diff --extcmd ls branch >output &&
+ stdin_contains sub <output &&
+ stdin_contains file <output
'
test_expect_success PERL 'difftool --dir-diff ignores --prompt' '
- diff=$(git difftool --dir-diff --prompt --extcmd ls branch) &&
- echo "$diff" | stdin_contains sub &&
- echo "$diff" | stdin_contains file
+ git difftool --dir-diff --prompt --extcmd ls branch >output &&
+ stdin_contains sub <output &&
+ stdin_contains file <output
'
test_expect_success PERL 'difftool --dir-diff from subdirectory' '
(
cd sub &&
- diff=$(git difftool --dir-diff --extcmd ls branch) &&
- echo "$diff" | stdin_contains sub &&
- echo "$diff" | stdin_contains file
+ git difftool --dir-diff --extcmd ls branch >output &&
+ stdin_contains sub <output &&
+ stdin_contains file <output
)
'
)
'
+# Common setup using .p4config to set P4CLIENT and P4PORT breaks
+# if clone destination is relative. Make sure that chdir() expands
+# the relative path in --dest to absolute.
+test_expect_success 'p4 client root would be relative due to clone --dest' '
+ test_when_finished cleanup_git &&
+ (
+ echo P4PORT=$P4PORT >git/.p4config &&
+ P4CONFIG=.p4config &&
+ export P4CONFIG &&
+ unset P4PORT &&
+ git p4 clone --dest="git" //depot
+ )
+'
+
+# When the p4 client Root is a symlink, make sure chdir() does not use
+# getcwd() to convert it to a physical path.
+test_expect_success SYMLINKS 'p4 client root symlink should stay symbolic' '
+ physical="$TRASH_DIRECTORY/physical" &&
+ symbolic="$TRASH_DIRECTORY/symbolic" &&
+ test_when_finished "rm -rf \"$physical\"" &&
+ test_when_finished "rm \"$symbolic\"" &&
+ mkdir -p "$physical" &&
+ ln -s "$physical" "$symbolic" &&
+ test_when_finished cleanup_git &&
+ (
+ P4CLIENT=client-sym &&
+ p4 client -i <<-EOF &&
+ Client: $P4CLIENT
+ Description: $P4CLIENT
+ Root: $symbolic
+ LineEnd: unix
+ View: //depot/... //$P4CLIENT/...
+ EOF
+ git p4 clone --dest="$git" //depot &&
+ cd "$git" &&
+ test_commit file2 &&
+ git config git-p4.skipSubmitEdit true &&
+ git p4 submit
+ )
+'
+
test_expect_success 'kill p4d' '
kill_p4d
'
# When the tests are run as root, permission tests will report that
# things are writable when they shouldn't be.
test -w / || test_set_prereq SANITY
+
+GIT_UNZIP=${GIT_UNZIP:-unzip}
+test_lazy_prereq UNZIP '
+ "$GIT_UNZIP" -v
+ test $? -ne 127
+'
fi
if [ -z "$refname" -o -z "$oldrev" -o -z "$newrev" ]; then
- echo "
Usage: $0 <ref> <oldrev> <newrev>" >&2
+ echo "
usage: $0 <ref> <oldrev> <newrev>" >&2
exit 1
fi
return 0;
usage:
- fprintf(stderr, "Usage: %s %s\n", argv[0], usage_str);
+ fprintf(stderr, "usage: %s %s\n", argv[0], usage_str);
return -1;
}
unsigned long from_size, data_size, out_size;
if (argc != 5 || (strcmp(argv[1], "-d") && strcmp(argv[1], "-p"))) {
- fprintf(stderr, "Usage: %s\n", usage_str);
+ fprintf(stderr, "usage: %s\n", usage_str);
return 1;
}
unsigned char *c;
if (argc < 2 || argc > 3) {
- fprintf(stderr, "Usage: %s <seed_string> [<size>]\n", argv[0]);
+ fprintf(stderr, "usage: %s <seed_string> [<size>]\n", argv[0]);
return 1;
}
die_errno("cannot open preimage");
if (buffer_init(&delta, argv[3]))
die_errno("cannot open delta");
- if (svndiff0_apply(&delta, (off_t) strtoull(argv[4], NULL, 0),
+ if (svndiff0_apply(&delta, (off_t) strtoumax(argv[4], NULL, 0),
&preimage_view, stdout))
return 1;
if (buffer_deinit(&preimage))
int nr_heads, struct ref **to_fetch)
{
struct git_transport_data *data = transport->data;
- struct string_list sought = STRING_LIST_INIT_DUP;
const struct ref *refs;
char *dest = xstrdup(transport->url);
struct fetch_pack_args args;
- int i;
struct ref *refs_tmp = NULL;
memset(&args, 0, sizeof(args));
args.no_progress = !transport->progress;
args.depth = data->options.depth;
- for (i = 0; i < nr_heads; i++)
- string_list_append(&sought, to_fetch[i]->name);
-
if (!data->got_remote_heads) {
connect_setup(transport, 0, 0);
get_remote_heads(data->fd[0], &refs_tmp, 0, NULL);
refs = fetch_pack(&args, data->fd, data->conn,
refs_tmp ? refs_tmp : transport->remote_refs,
- dest, &sought, &transport->pack_lockfile);
+ dest, to_fetch, nr_heads,
+ &transport->pack_lockfile);
close(data->fd[0]);
close(data->fd[1]);
if (finish_connect(data->conn))
free_refs(refs_tmp);
- string_list_clear(&sought, 0);
free(dest);
return (refs ? 0 : -1);
}
match_flags |= MATCH_REFS_MIRROR;
if (flags & TRANSPORT_PUSH_PRUNE)
match_flags |= MATCH_REFS_PRUNE;
+ if (flags & TRANSPORT_PUSH_FOLLOW_TAGS)
+ match_flags |= MATCH_REFS_FOLLOW_TAGS;
if (match_push_refs(local_refs, &remote_refs,
refspec_nr, refspec, match_flags)) {
#define TRANSPORT_PUSH_PRUNE 128
#define TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND 256
#define TRANSPORT_PUSH_NO_HOOK 512
+#define TRANSPORT_PUSH_FOLLOW_TAGS 1024
#define TRANSPORT_SUMMARY_WIDTH (2 * DEFAULT_ABBREV + 3)
#define TRANSPORT_SUMMARY(x) (int)(TRANSPORT_SUMMARY_WIDTH + strlen(x) - gettext_width(x)), (x)
#define SHALLOW (1u << 16)
#define NOT_SHALLOW (1u << 17)
#define CLIENT_SHALLOW (1u << 18)
+#define HIDDEN_REF (1u << 19)
static unsigned long oldest_have;
static int no_done;
static int use_thin_pack, use_ofs_delta, use_include_tag;
static int no_progress, daemon_mode;
+static int allow_tip_sha1_in_want;
static int shallow_nr;
static struct object_array have_obj;
static struct object_array want_obj;
if (!has_sha1_file(sha1))
return -1;
- o = lookup_object(sha1);
- if (!(o && o->parsed))
- o = parse_object(sha1);
+ o = parse_object(sha1);
if (!o)
die("oops (%s)", sha1_to_hex(sha1));
if (o->type == OBJ_COMMIT) {
}
}
+static int is_our_ref(struct object *o)
+{
+ return o->flags &
+ ((allow_tip_sha1_in_want ? HIDDEN_REF : 0) | OUR_REF);
+}
+
static void check_non_tip(void)
{
static const char *argv[] = {
o = get_indexed_object(--i);
if (!o)
continue;
- if (!(o->flags & OUR_REF))
+ if (!is_our_ref(o))
continue;
memcpy(namebuf + 1, sha1_to_hex(o->sha1), 40);
if (write_in_full(cmd.in, namebuf, 42) < 0)
namebuf[40] = '\n';
for (i = 0; i < want_obj.nr; i++) {
o = want_obj.objects[i].item;
- if (o->flags & OUR_REF)
+ if (is_our_ref(o))
continue;
memcpy(namebuf, sha1_to_hex(o->sha1), 40);
if (write_in_full(cmd.in, namebuf, 41) < 0)
/* Pick one of them (we know there at least is one) */
for (i = 0; i < want_obj.nr; i++) {
o = want_obj.objects[i].item;
- if (!(o->flags & OUR_REF))
+ if (!is_our_ref(o))
die("git upload-pack: not our ref %s",
sha1_to_hex(o->sha1));
}
if (parse_feature_request(features, "include-tag"))
use_include_tag = 1;
- o = lookup_object(sha1_buf);
+ o = parse_object(sha1_buf);
if (!o)
die("git upload-pack: not our ref %s",
sha1_to_hex(sha1_buf));
if (!(o->flags & WANTED)) {
o->flags |= WANTED;
- if (!(o->flags & OUR_REF))
+ if (!is_our_ref(o))
has_non_tip = 1;
add_object_array(o, NULL, &want_obj);
}
{
struct object *o = lookup_unknown_object(sha1);
- if (ref_is_hidden(refname))
+ if (ref_is_hidden(refname)) {
+ o->flags |= HIDDEN_REF;
return 1;
+ }
if (!o)
die("git upload-pack: cannot find object %s:", sha1_to_hex(sha1));
o->flags |= OUR_REF;
return 0;
if (capabilities)
- packet_write(1, "%s %s%c%s%s agent=%s\n",
+ packet_write(1, "%s %s%c%s%s%s agent=%s\n",
sha1_to_hex(sha1), refname_nons,
0, capabilities,
+ allow_tip_sha1_in_want ? " allow-tip-sha1-in-want" : "",
stateless_rpc ? " no-done" : "",
git_user_agent_sanitized());
else
static int upload_pack_config(const char *var, const char *value, void *unused)
{
+ if (!strcmp("uploadpack.allowtipsha1inwant", var))
+ allow_tip_sha1_in_want = git_config_bool(var, value);
return parse_hide_refs_config(var, value, "uploadpack");
}
return out;
}
#endif
+
+/*
+ * Returns first character length in bytes for multi-byte `text` according to
+ * `encoding`.
+ *
+ * - The `text` pointer is updated to point at the next character.
+ * - When `remainder_p` is not NULL, on entry `*remainder_p` is how much bytes
+ * we can consume from text, and on exit `*remainder_p` is reduced by returned
+ * character length. Otherwise `text` is treated as limited by NUL.
+ */
+int mbs_chrlen(const char **text, size_t *remainder_p, const char *encoding)
+{
+ int chrlen;
+ const char *p = *text;
+ size_t r = (remainder_p ? *remainder_p : SIZE_MAX);
+
+ if (r < 1)
+ return 0;
+
+ if (is_encoding_utf8(encoding)) {
+ pick_one_utf8_char(&p, &r);
+
+ chrlen = p ? (p - *text)
+ : 1 /* not valid UTF-8 -> raw byte sequence */;
+ }
+ else {
+ /*
+ * TODO use iconv to decode one char and obtain its chrlen
+ * for now, let's treat encodings != UTF-8 as one-byte
+ */
+ chrlen = 1;
+ }
+
+ *text += chrlen;
+ if (remainder_p)
+ *remainder_p -= chrlen;
+
+ return chrlen;
+}
#define reencode_string(a,b,c) NULL
#endif
+int mbs_chrlen(const char **text, size_t *remainder_p, const char *encoding);
+
#endif
{
int i;
struct dir_struct dir;
+ struct timeval t_begin;
if (!s->show_untracked_files)
return;
+
+ if (advice_status_u_option)
+ gettimeofday(&t_begin, NULL);
+
memset(&dir, 0, sizeof(dir));
if (s->show_untracked_files != SHOW_ALL_UNTRACKED_FILES)
dir.flags |=
}
free(dir.entries);
+
+ if (advice_status_u_option) {
+ struct timeval t_end;
+ gettimeofday(&t_end, NULL);
+ s->untracked_in_ms =
+ (uint64_t)t_end.tv_sec * 1000 + t_end.tv_usec / 1000 -
+ ((uint64_t)t_begin.tv_sec * 1000 + t_begin.tv_usec / 1000);
+ }
}
void wt_status_collect(struct wt_status *s)
wt_status_print_other(s, &s->untracked, _("Untracked files"), "add");
if (s->show_ignored_files)
wt_status_print_other(s, &s->ignored, _("Ignored files"), "add -f");
+ if (advice_status_u_option && 2000 < s->untracked_in_ms) {
+ status_printf_ln(s, GIT_COLOR_NORMAL, "");
+ status_printf_ln(s, GIT_COLOR_NORMAL,
+ _("It took %.2f seconds to enumerate untracked files."
+ " 'status -uno'"),
+ s->untracked_in_ms / 1000.0);
+ status_printf_ln(s, GIT_COLOR_NORMAL,
+ _("may speed it up, but you have to be careful not"
+ " to forget to add"));
+ status_printf_ln(s, GIT_COLOR_NORMAL,
+ _("new files yourself (see 'git help status')."));
+ }
} else if (s->commitable)
status_printf_ln(s, GIT_COLOR_NORMAL, _("Untracked files not listed%s"),
advice_status_hints
struct string_list change;
struct string_list untracked;
struct string_list ignored;
+ uint32_t untracked_in_ms;
};
struct wt_status_state {
strm->z.msg ? strm->z.msg : "no message");
}
-void git_deflate_init_gzip(git_zstream *strm, int level)
+static void do_git_deflate_init(git_zstream *strm, int level, int windowBits)
{
- /*
- * Use default 15 bits, +16 is to generate gzip header/trailer
- * instead of the zlib wrapper.
- */
- const int windowBits = 15 + 16;
int status;
zlib_pre_call(strm);
strm->z.msg ? strm->z.msg : "no message");
}
+void git_deflate_init_gzip(git_zstream *strm, int level)
+{
+ /*
+ * Use default 15 bits, +16 is to generate gzip header/trailer
+ * instead of the zlib wrapper.
+ */
+ return do_git_deflate_init(strm, level, 15 + 16);
+}
+
+void git_deflate_init_raw(git_zstream *strm, int level)
+{
+ /*
+ * Use default 15 bits, negate the value to get raw compressed
+ * data without zlib header and trailer.
+ */
+ return do_git_deflate_init(strm, level, -15);
+}
+
int git_deflate_abort(git_zstream *strm)
{
int status;