Prevent "clang-format" from breaking line after function return type.
* po/clang-format-functype-weight:
clang-format: adjust penalty for return type line break
--- /dev/null
+Git 2.17 Release Notes
+======================
+
+Updates since v2.16
+-------------------
+
+UI, Workflows & Features
+
+ * "diff" family of commands learned "--find-object=<object-id>" option
+ to limit the findings to changes that involve the named object.
+ (merge 4d8c51aa19 sb/diff-blobfind-pickaxe later to maint).
+
+
+Performance, Internal Implementation, Development Support etc.
+
+ * More perf tests for threaded grep
+ (merge 7b31b55db1 ab/perf-grep-threads later to maint).
+
+ * "perf" test output can be sent to codespeed server.
+ (merge 19cf57a92e cc/codespeed later to maint).
+
+
+Also contains various documentation updates and code clean-ups.
+
+
+Fixes since v2.16
+-----------------
+
+ * An old regression in "git describe --all $annotated_tag^0" has been
+ fixed.
+ (merge 1bba00130a dk/describe-all-output-fix later to maint).
+
+ * "git status" after moving a path in the working tree (hence making
+ it appear "removed") and then adding with the -N option (hence
+ making that appear "added") detected it as a rename, but did not
+ report the old and new pathnames correctly.
+ (merge 176ea74793 nd/ita-wt-renames-in-status later to maint).
+
+ * "git svn dcommit" did not take into account the fact that a
+ svn+ssh:// URL with a username@ (typically used for pushing) refers
+ to the same SVN repository without the username@ and failed when
+ svn.pushmergeinfo option is set.
+ (merge 8aaed892fd jm/svn-pushmergeinfo-fix later to maint).
+
+ * API clean-up around revision traversal.
+ (merge 6fcec2f9ae rs/lose-leak-pending later to maint).
+
+ * "git merge -Xours/-Xtheirs" learned to use our/their version when
+ resolving a conflicting updates to a symbolic link.
+ (merge fd48b46474 jc/merge-symlink-ours-theirs later to maint).
+
+ * "git clone $there $here" is allowed even when here directory exists
+ as long as it is an empty directory, but the command incorrectly
+ removed it upon a failure of the operation.
+ (merge d45420c1c8 jk/abort-clone-with-existing-dest later to maint).
+
+ * "git commit --fixup" did not allow "-m<message>" option to be used
+ at the same time; allow it to annotate resulting commit with more
+ text.
+ (merge 30884c9afc ab/commit-m-with-fixup later to maint).
+
+ * When resetting the working tree files recursively, the working tree
+ of submodules are now also reset to match.
+ (merge 7dcc1f4df8 sb/submodule-update-reset-fix later to maint).
+
+ * "git stash -- <pathspec>" incorrectly blew away untracked files in
+ the directory that matched the pathspec, which has been corrected.
+ (merge bba067d2fa tg/stash-with-pathspec-fix later to maint).
+
+ * Instead of maintaining home-grown email address parsing code, ship
+ a copy of reasonably recent Mail::Address to be used as a fallback
+ in 'git send-email' when the platform lacks it.
+ (merge d60be8acab mm/send-email-fallback-to-local-mail-address later to maint).
+
+ * "git add -p" was taught to ignore local changes to submodules as
+ they do not interfere with the partial addition of regular changes
+ anyway.
+ (merge 12434efc1d nd/add-i-ignore-submodules later to maint).
+
+ * Other minor doc, test and build updates and code cleanups.
+ (merge e2a5a028c7 bw/oidmap-autoinit later to maint).
+ (merge f0a6068a9f ys/bisect-object-id-missing-conversion-fix later to maint).
+ (merge 30221a3389 as/read-tree-prefix-doc-fix later to maint).
+ (merge 9bd2ce5432 ab/doc-cat-file-e-still-shows-errors later to maint).
was run. I.e., `upload-pack` will feed input intended for
`pack-objects` to the hook, and expects a completed packfile on
stdout.
+
+uploadpack.allowFilter::
+ If this option is set, `upload-pack` will advertise partial
+ clone and partial fetch object filtering.
+
Note that this configuration variable is ignored if it is seen in the
repository-level config (this is a safety measure against fetching from
See the 'pickaxe' entry in linkgit:gitdiffcore[7] for more
information.
+--find-object=<object-id>::
+ Look for differences that change the number of occurrences of
+ the specified object. Similar to `-S`, just the argument is different
+ in that it doesn't search for a specific string but for a specific
+ object id.
++
+The object can be a blob or a submodule commit. It implies the `-t` option in
+`git-log` to also find trees.
+
--pickaxe-all::
When `-S` or `-G` finds a change, show all the changes in that
changeset, not just the files that contain the change
--pickaxe-regex::
Treat the <string> given to `-S` as an extended POSIX regular
expression to match.
+
endif::git-format-patch[]
-O<orderfile>::
<object>.
-e::
- Suppress all output; instead exit with zero status if <object>
- exists and is a valid object.
+ Exit with zero status if <object> exists and is a valid
+ object. If <object> is of an invalid format exit with non-zero and
+ emits an error on stderr.
-p::
Pretty-print the contents of <object> based on its type.
If `-s` is specified, the size of the <object> in bytes.
-If `-e` is specified, no output.
+If `-e` is specified, no output, unless the <object> is malformed.
If `-p` is specified, the contents of <object> are pretty-printed.
Use the given <msg> as the commit message.
If multiple `-m` options are given, their values are
concatenated as separate paragraphs.
++
+The `-m` option is mutually exclusive with `-c`, `-C`, and `-F`.
-t <file>::
--template=<file>::
The form '--missing=allow-any' will allow object traversal to continue
if a missing object is encountered. Missing objects will silently be
omitted from the results.
++
+The form '--missing=allow-promisor' is like 'allow-any', but will only
+allow object traversal to continue for EXPECTED promisor missing objects.
+Unexpected missing object will raise an error.
+
+--exclude-promisor-objects::
+ Omit objects that are known to be in the promisor remote. (This
+ option has the purpose of operating only on locally created objects,
+ so that when we repack, we still maintain a distinction between
+ locally created objects [without .promisor] and objects from the
+ promisor remote [with .promisor].) This is used with partial clone.
SEE ALSO
--------
* when both sides add a path identically. The resolution
is to add that path.
---prefix=<prefix>/::
+--prefix=<prefix>::
Keep the current index contents, and read the contents
of the named tree-ish under the directory at `<prefix>`.
The command will refuse to overwrite entries that already
- existed in the original index file. Note that the `<prefix>/`
- value must end with a slash.
+ existed in the original index file.
--exclude-per-directory=<gitignore>::
When running the command with `-u` and `-m` options, the
Short Format
~~~~~~~~~~~~
-In the short-format, the status of each path is shown as
+In the short-format, the status of each path is shown as one of these
+forms
- XY PATH1 -> PATH2
+ XY PATH
+ XY ORIG_PATH -> PATH
-where `PATH1` is the path in the `HEAD`, and the " `-> PATH2`" part is
-shown only when `PATH1` corresponds to a different path in the
-index/worktree (i.e. the file is renamed). The `XY` is a two-letter
-status code.
+where `ORIG_PATH` is where the renamed/copied contents came
+from. `ORIG_PATH` is only shown when the entry is renamed or
+copied. The `XY` is a two-letter status code.
The fields (including the `->`) are separated from each other by a
single space. If a filename contains whitespace or other nonprintable
[MARC] index and work tree matches
[ MARC] M work tree changed since index
[ MARC] D deleted in work tree
+ [ D] R renamed in work tree
+ [ D] C copied in work tree
-------------------------------------------------
D D unmerged, both deleted
A U unmerged, added by us
of similarity between the source and target of the
move or copy). For example "R100" or "C75".
<path> The pathname. In a renamed/copied entry, this
- is the path in the index and in the working tree.
+ is the target path.
<sep> When the `-z` option is used, the 2 pathnames are separated
with a NUL (ASCII 0x00) byte; otherwise, a tab (ASCII 0x09)
byte separates them.
- <origPath> The pathname in the commit at HEAD. This is only
- present in a renamed/copied entry, and tells
- where the renamed/copied contents came from.
+ <origPath> The pathname in the commit at HEAD or in the index.
+ This is only present in a renamed/copied entry, and
+ tells where the renamed/copied contents came from.
--------------------------------------------------------
Unmerged entries have the following format; the first character is
Show the status of the submodules. This will print the SHA-1 of the
currently checked out commit for each submodule, along with the
submodule path and the output of 'git describe' for the
- SHA-1. Each SHA-1 will be prefixed with `-` if the submodule is not
- initialized, `+` if the currently checked out submodule commit
+ SHA-1. Each SHA-1 will possibly be prefixed with `-` if the submodule is
+ not initialized, `+` if the currently checked out submodule commit
does not match the SHA-1 found in the index of the containing
repository and `U` if the submodule has merge conflicts.
+
the submodules. The "updating" can be done in several ways depending
on command line options and the value of `submodule.<name>.update`
configuration variable. The command line option takes precedence over
-the configuration variable. if neither is given, a checkout is performed.
-update procedures supported both from the command line as well as setting
-`submodule.<name>.update`:
+the configuration variable. If neither is given, a 'checkout' is performed.
+The 'update' procedures supported both from the command line as well as
+through the `submodule.<name>.update` configuration are:
checkout;; the commit recorded in the superproject will be
checked out in the submodule on a detached HEAD.
+
If `--force` is specified, the submodule will be checked out (using
-`git checkout --force` if appropriate), even if the commit specified
+`git checkout --force`), even if the commit specified
in the index of the containing repository already matches the commit
checked out in the submodule.
merge;; the commit recorded in the superproject will be merged
into the current branch in the submodule.
-The following procedures are only available via the `submodule.<name>.update`
-configuration variable:
+The following 'update' procedures are only available via the
+`submodule.<name>.update` configuration variable:
custom command;; arbitrary shell command that takes a single
argument (the sha1 of the commit recorded in the
variable.
See `GIT_TRACE` for available trace output options.
+`GIT_TRACE_CURL_NO_DATA`::
+ When a curl trace is enabled (see `GIT_TRACE_CURL` above), do not dump
+ data (that is, only dump info lines and headers).
+
+`GIT_REDACT_COOKIES`::
+ This can be set to a comma-separated list of strings. When a curl trace
+ is enabled (see `GIT_TRACE_CURL` above), whenever a "Cookies:" header
+ sent by the client is dumped, values of cookies whose key is in that
+ list (case-sensitive) are redacted.
+
`GIT_LITERAL_PATHSPECS`::
Setting this variable to `1` will cause Git to treat all
pathspecs literally, rather than as glob patterns. For example,
Transmit <string> as a push option. As the push option
must not contain LF or NUL characters, the string is not encoded.
+'option from-promisor' {'true'|'false'}::
+ Indicate that these objects are being fetched from a promisor.
+
+'option no-dependents' {'true'|'false'}::
+ Indicate that only the objects wanted need to be fetched, not
+ their dependents.
+
SEE ALSO
--------
linkgit:git-remote[1]
superproject expects the submodule’s working directory to be at.
The section `submodule.foo.*` in the `.gitmodules` file gives additional
-hints to Gits porcelain layer such as where to obtain the submodule via
-the `submodule.foo.url` setting.
+hints to Git's porcelain layer. For example, the `submodule.foo.url`
+setting specifies where to obtain the submodule.
Submodules can be used for at least two different use cases:
2. Splitting a (logically single) project into multiple
repositories and tying them back together. This can be used to
- overcome current limitations of Gits implementation to have
+ overcome current limitations of Git's implementation to have
finer grained access:
- * Size of the git repository:
+ * Size of the Git repository:
In its current form Git scales up poorly for large repositories containing
content that is not compressed by delta computation between trees.
- However you can also use submodules to e.g. hold large binary assets
- and these repositories are then shallowly cloned such that you do not
+ For example, you can use submodules to hold large binary assets
+ and these repositories can be shallowly cloned such that you do not
have a large history locally.
* Transfer size:
In its current form Git requires the whole working tree present. It
does not allow partial trees to be transferred in fetch or clone.
+ If the project you work on consists of multiple repositories tied
+ together as submodules in a superproject, you can avoid fetching the
+ working trees of the repositories you are not interested in.
* Access control:
By restricting user access to submodules, this can be used to implement
read/write policies for different users.
Submodule operations can be configured using the following mechanisms
(from highest to lowest precedence):
- * The command line for those commands that support taking submodule specs.
- Most commands have a boolean flag '--recurse-submodules' whether to
- recurse into submodules. Examples are `ls-files` or `checkout`.
+ * The command line for those commands that support taking submodules
+ as part of their pathspecs. Most commands have a boolean flag
+ `--recurse-submodules` which specify whether to recurse into submodules.
+ Examples are `grep` and `checkout`.
Some commands take enums, such as `fetch` and `push`, where you can
specify how submodules are affected.
For example an effect from the submodule's `.gitignore` file
would be observed when you run `git status --ignore-submodules=none` in
the superproject. This collects information from the submodule's working
-directory by running `status` in the submodule, which does pay attention
-to its `.gitignore` file.
+directory by running `status` in the submodule while paying attention
+to the `.gitignore` file of the submodule.
+
The submodule's `$GIT_DIR/config` file would come into play when running
`git push --recurse-submodules=check` in the superproject, as this would
file.
* The configuration file `$GIT_DIR/config` in the superproject.
- Typical configuration at this place is controlling if a submodule
- is recursed into at all via the `active` flag for example.
+ Git only recurses into active submodules (see "ACTIVE SUBMODULES"
+ section below).
+
If the submodule is not yet initialized, then the configuration
-inside the submodule does not exist yet, so configuration where to
+inside the submodule does not exist yet, so where to
obtain the submodule from is configured here for example.
- * the `.gitmodules` file inside the superproject. Additionally to the
- required mapping between submodule's name and path, a project usually
+ * The `.gitmodules` file inside the superproject. A project usually
uses this file to suggest defaults for the upstream collection
- of repositories.
+ of repositories for the mapping that is required between a
+ submodule's name and its path.
+
-This file mainly serves as the mapping between name and path in
-the superproject, such that the submodule's git directory can be
+This file mainly serves as the mapping between the name and path of submodules
+in the superproject, such that the submodule's Git directory can be
located.
+
If the submodule has never been initialized, this is the only place
of the superproject.
* Deinitialized submodule: A `gitlink`, and a `.gitmodules` entry,
-but no submodule working directory. The submodule’s git directory
-may be there as after deinitializing the git directory is kept around.
+but no submodule working directory. The submodule’s Git directory
+may be there as after deinitializing the Git directory is kept around.
The directory which is supposed to be the working directory is empty instead.
+
A submodule can be deinitialized by running `git submodule deinit`.
To completely remove a submodule, manually delete
`$GIT_DIR/modules/<name>/`.
+ACTIVE SUBMODULES
+-----------------
+
+A submodule is considered active,
+
+ (a) if `submodule.<name>.active` is set to `true`
+ or
+ (b) if the submodule's path matches the pathspec in `submodule.active`
+ or
+ (c) if `submodule.<name>.url` is set.
+
+and these are evaluated in this order.
+
+For example:
+
+ [submodule "foo"]
+ active = false
+ url = https://example.org/foo
+ [submodule "bar"]
+ active = true
+ url = https://example.org/bar
+ [submodule "baz"]
+ url = https://example.org/baz
+
+In the above config only the submodule 'bar' and 'baz' are active,
+'bar' due to (a) and 'baz' due to (c). 'foo' is inactive because
+(a) takes precedence over (c)
+
+Note that (c) is a historical artefact and will be ignored if the
+(a) and (b) specify that the submodule is not active. In other words,
+if we have an `submodule.<name>.active` set to `false` or if the
+submodule's path is excluded in the pathspec in `submodule.active`, the
+url doesn't matter whether it is present or not. This is illustrated in
+the example that follows.
+
+ [submodule "foo"]
+ active = true
+ url = https://example.org/foo
+ [submodule "bar"]
+ url = https://example.org/bar
+ [submodule "baz"]
+ url = https://example.org/baz
+ [submodule "bob"]
+ ignore = true
+ [submodule]
+ active = b*
+ active = :(exclude) baz
+
+In here all submodules except 'baz' (foo, bar, bob) are active.
+'foo' due to its own active flag and all the others due to the
+submodule active pathspec, which specifies that any submodule
+starting with 'b' except 'baz' are also active, regardless of the
+presence of the .url field.
+
Workflow for a third party library
----------------------------------
if a missing object is encountered. Missing objects will silently be
omitted from the results.
+
+The form '--missing=allow-promisor' is like 'allow-any', but will only
+allow object traversal to continue for EXPECTED promisor missing objects.
+Unexpected missing objects will raise an error.
++
The form '--missing=print' is like 'allow-any', but will also print a
list of the missing objects. Object IDs are prefixed with a ``?'' character.
endif::git-rev-list[]
+--exclude-promisor-objects::
+ (For internal use only.) Prefilter object traversal at
+ promisor boundary. This is used with partial clone. This is
+ stronger than `--missing=allow-promisor` because it limits the
+ traversal, rather than just silencing errors about missing
+ objects.
+
--no-walk[=(sorted|unsorted)]::
Only show the given commits, but do not traverse their ancestors.
This has no effect if a range is specified. If the argument
upload-request = want-list
*shallow-line
*1depth-request
+ [filter-request]
flush-pkt
want-list = first-want
additional-want = PKT-LINE("want" SP obj-id)
depth = 1*DIGIT
+
+ filter-request = PKT-LINE("filter" SP filter-spec)
----
Clients MUST send all the obj-ids it wants from the reference
result are defined as shallow and marked as such in the server. This
information is sent back to the client in the next step.
+The client can optionally request that pack-objects omit various
+objects from the packfile using one of several filtering techniques.
+These are intended for use with partial clone and partial fetch
+operations. See `rev-list` for possible "filter-spec" values.
+
Once all the 'want's and 'shallow's (and optional 'deepen') are
transferred, clients MUST send a flush-pkt, to tell the server side
that it is done sending the list.
included in the push certificate. A send-pack client MUST NOT
send a push-cert packet unless the receive-pack server advertises
this capability.
+
+filter
+------
+
+If the upload-pack server advertises the 'filter' capability,
+fetch-pack may send "filter" commands to request a partial clone
+or partial fetch and request that the server omit various objects
+from the packfile.
When the config key `extensions.preciousObjects` is set to `true`,
objects in the repository MUST NOT be deleted (e.g., by `git-prune` or
`git repack -d`).
+
+`partialclone`
+~~~~~~~~~~~~~~
+
+When the config key `extensions.partialclone` is set, it indicates
+that the repo was created with a partial clone (or later performed
+a partial fetch) and that the remote may have omitted sending
+certain unwanted objects. Such a remote is called a "promisor remote"
+and it promises that all such omitted objects can be fetched from it
+in the future.
+
+The value of this key is the name of the promisor remote.
#!/bin/sh
GVF=GIT-VERSION-FILE
-DEF_VER=v2.16.1
+DEF_VER=v2.16.GIT
LF='
'
GIT_EXEC_PATH=`pwd`
PATH=`pwd`:$PATH
- GITPERLLIB=`pwd`/perl/blib/lib
+ GITPERLLIB=`pwd`/perl/build/lib
export GIT_EXEC_PATH PATH GITPERLLIB
+ - By default (unless NO_PERL is provided) Git will ship various perl
+ scripts & libraries it needs. However, for simplicity it doesn't
+ use the ExtUtils::MakeMaker toolchain to decide where to place the
+ perl libraries. Depending on the system this can result in the perl
+ libraries not being where you'd like them if they're expected to be
+ used by things other than Git itself.
+
+ Manually supplying a perllibdir prefix should fix this, if this is
+ a problem you care about, e.g.:
+
+ prefix=/usr perllibdir=/usr/$(/usr/bin/perl -MConfig -wle 'print substr $Config{installsitelib}, 1 + length $Config{siteprefixexp}')
+
+ Will result in e.g. perllibdir=/usr/share/perl/5.26.1 on Debian,
+ perllibdir=/usr/share/perl5 (which we'd use by default) on CentOS.
+
- Git is reasonably self-sufficient, but does depend on a few external
programs and libraries. Git can be used without most of them by adding
the approriate "NO_<LIBRARY>=YesPlease" to the make command line or
#
# Define PERL_PATH to the path of your Perl binary (usually /usr/bin/perl).
#
-# Define NO_PERL_MAKEMAKER if you cannot use Makefiles generated by perl's
-# MakeMaker (e.g. using ActiveState under Cygwin).
-#
# Define NO_PERL if you do not want Perl scripts or libraries at all.
#
# Define PYTHON_PATH to the path of your Python binary (often /usr/bin/python
mergetoolsdir = $(gitexecdir)/mergetools
sharedir = $(prefix)/share
gitwebdir = $(sharedir)/gitweb
+perllibdir = $(sharedir)/perl5
localedir = $(sharedir)/locale
template_dir = share/git-core/templates
htmldir = $(prefix)/share/doc/git-doc
infodir_relative = $(patsubst $(prefix)/%,%,$(infodir))
htmldir_relative = $(patsubst $(prefix)/%,%,$(htmldir))
-export prefix bindir sharedir sysconfdir gitwebdir localedir
+export prefix bindir sharedir sysconfdir gitwebdir perllibdir localedir
CC = cc
AR = ar
LIB_OBJS += ewah/ewah_io.o
LIB_OBJS += ewah/ewah_rlw.o
LIB_OBJS += exec_cmd.o
+LIB_OBJS += fetch-object.o
LIB_OBJS += fetch-pack.o
LIB_OBJS += fsck.o
LIB_OBJS += fsmonitor.o
LIB_OBJS += merge-blobs.o
LIB_OBJS += merge-recursive.o
LIB_OBJS += mergesort.o
-LIB_OBJS += mru.o
LIB_OBJS += name-hash.o
LIB_OBJS += notes.o
LIB_OBJS += notes-cache.o
LIB_OBJS += compat/sha1-chunked.o
BASIC_CFLAGS += -DSHA1_MAX_BLOCK_SIZE="$(SHA1_MAX_BLOCK_SIZE)"
endif
-ifdef NO_PERL_MAKEMAKER
- export NO_PERL_MAKEMAKER
-endif
ifdef NO_HSTRERROR
COMPAT_CFLAGS += -DNO_HSTRERROR
COMPAT_OBJS += compat/hstrerror.o
DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
bindir_SQ = $(subst ','\'',$(bindir))
bindir_relative_SQ = $(subst ','\'',$(bindir_relative))
+mandir_SQ = $(subst ','\'',$(mandir))
mandir_relative_SQ = $(subst ','\'',$(mandir_relative))
infodir_relative_SQ = $(subst ','\'',$(infodir_relative))
+perllibdir_SQ = $(subst ','\'',$(perllibdir))
localedir_SQ = $(subst ','\'',$(localedir))
gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
template_dir_SQ = $(subst ','\'',$(template_dir))
ifndef NO_TCLTK
$(QUIET_SUBDIR0)git-gui $(QUIET_SUBDIR1) gitexecdir='$(gitexec_instdir_SQ)' all
$(QUIET_SUBDIR0)gitk-git $(QUIET_SUBDIR1) all
-endif
-ifndef NO_PERL
- $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' localedir='$(localedir_SQ)' all
endif
$(QUIET_SUBDIR0)templates $(QUIET_SUBDIR1) SHELL_PATH='$(SHELL_PATH_SQ)' PERL_PATH='$(PERL_PATH_SQ)'
SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
$(localedir_SQ):$(NO_CURL):$(USE_GETTEXT_SCHEME):$(SANE_TOOL_PATH_SQ):\
- $(gitwebdir_SQ):$(PERL_PATH_SQ):$(SANE_TEXT_GREP):$(PAGER_ENV)
+ $(gitwebdir_SQ):$(PERL_PATH_SQ):$(SANE_TEXT_GREP):$(PAGER_ENV):\
+ $(perllibdir_SQ)
define cmd_munge_script
$(RM) $@ $@+ && \
sed -e '1s|#!.*/sh|#!$(SHELL_PATH_SQ)|' \
$(SCRIPT_PERL_GEN): GIT-BUILD-OPTIONS
ifndef NO_PERL
-$(SCRIPT_PERL_GEN): perl/perl.mak
-
-perl/perl.mak: perl/PM.stamp
-
-perl/PM.stamp: FORCE
- @$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
- $(PERL_PATH) -V >>$@+ && \
- { cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
- $(RM) $@+
-
-perl/perl.mak: GIT-CFLAGS GIT-PREFIX perl/Makefile perl/Makefile.PL
- $(QUIET_SUBDIR0)perl $(QUIET_SUBDIR1) PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
+$(SCRIPT_PERL_GEN):
-PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ)
-$(SCRIPT_PERL_GEN): % : %.perl perl/perl.mak GIT-PERL-DEFINES GIT-VERSION-FILE
+PERL_DEFINES = $(PERL_PATH_SQ):$(PERLLIB_EXTRA_SQ):$(perllibdir_SQ)
+$(SCRIPT_PERL_GEN): % : %.perl GIT-PERL-DEFINES GIT-VERSION-FILE
$(QUIET_GEN)$(RM) $@ $@+ && \
- INSTLIBDIR=`MAKEFLAGS= $(MAKE) -C perl -s --no-print-directory instlibdir` && \
+ INSTLIBDIR='$(perllibdir_SQ)' && \
INSTLIBDIR_EXTRA='$(PERLLIB_EXTRA_SQ)' && \
INSTLIBDIR="$$INSTLIBDIR$${INSTLIBDIR_EXTRA:+:$$INSTLIBDIR_EXTRA}" && \
sed -e '1{' \
po/build/locale/%/LC_MESSAGES/git.mo: po/%.po
$(QUIET_MSGFMT)mkdir -p $(dir $@) && $(MSGFMT) -o $@ $<
+LIB_PERL := $(wildcard perl/Git.pm perl/Git/*.pm perl/Git/*/*.pm perl/Git/*/*/*.pm)
+LIB_PERL_GEN := $(patsubst perl/%.pm,perl/build/lib/%.pm,$(LIB_PERL))
+
+ifndef NO_PERL
+all:: $(LIB_PERL_GEN)
+endif
+
+perl/build/lib/%.pm: perl/%.pm
+ $(QUIET_GEN)mkdir -p $(dir $@) && \
+ sed -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' < $< > $@
+
+perl/build/man/man3/Git.3pm: perl/Git.pm
+ $(QUIET_GEN)mkdir -p $(dir $@) && \
+ pod2man $< $@
+
FIND_SOURCE_FILES = ( \
git ls-files \
'*.[hcS]' \
(cd '$(DESTDIR_SQ)$(localedir_SQ)' && umask 022 && $(TAR) xof -)
endif
ifndef NO_PERL
- $(MAKE) -C perl prefix='$(prefix_SQ)' DESTDIR='$(DESTDIR_SQ)' install
+ $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perllibdir_SQ)'
+ (cd perl/build/lib && $(TAR) cf - .) | \
+ (cd '$(DESTDIR_SQ)$(perllibdir_SQ)' && umask 022 && $(TAR) xof -)
$(MAKE) -C gitweb install
endif
ifndef NO_TCLTK
install-gitweb:
$(MAKE) -C gitweb install
-install-doc:
+install-doc: install-man-perl
$(MAKE) -C Documentation install
-install-man:
+install-man: install-man-perl
$(MAKE) -C Documentation install-man
+install-man-perl: perl/build/man/man3/Git.3pm
+ $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(mandir_SQ)/man3'
+ (cd perl/build/man/man3 && $(TAR) cf - .) | \
+ (cd '$(DESTDIR_SQ)$(mandir_SQ)/man3' && umask 022 && $(TAR) xof -)
+
install-html:
$(MAKE) -C Documentation install-html
$(MAKE) -C Documentation/ clean
ifndef NO_PERL
$(MAKE) -C gitweb clean
- $(MAKE) -C perl clean
+ $(RM) -r perl/build/
endif
$(MAKE) -C templates/ clean
$(MAKE) -C t/ clean
-Documentation/RelNotes/2.16.1.txt
\ No newline at end of file
+Documentation/RelNotes/2.17.0.txt
\ No newline at end of file
static int read_old_data(struct stat *st, struct patch *patch,
const char *path, struct strbuf *buf)
{
- enum safe_crlf safe_crlf = patch->crlf_in_old ?
- SAFE_CRLF_KEEP_CRLF : SAFE_CRLF_RENORMALIZE;
+ int conv_flags = patch->crlf_in_old ?
+ CONV_EOL_KEEP_CRLF : CONV_EOL_RENORMALIZE;
switch (st->st_mode & S_IFMT) {
case S_IFLNK:
if (strbuf_readlink(buf, path, st->st_size) < 0)
* should never look at the index when explicit crlf option
* is given.
*/
- convert_to_git(NULL, path, buf->buf, buf->len, buf, safe_crlf);
+ convert_to_git(NULL, path, buf->buf, buf->len, buf, conv_flags);
return 0;
default:
return -1;
unsigned flags = commit->object.flags;
enum object_type type;
unsigned long size;
- char *buf = read_sha1_file(commit->object.sha1, &type, &size);
+ char *buf = read_sha1_file(commit->object.oid.hash, &type, &size);
const char *subject_start;
int subject_len;
fprintf(stderr, "%3d", weight(p));
else
fprintf(stderr, "---");
- fprintf(stderr, " %.*s", 8, sha1_to_hex(commit->object.sha1));
+ fprintf(stderr, " %.*s", 8, sha1_to_hex(commit->object.oid.hash));
for (pp = commit->parents; pp; pp = pp->next)
fprintf(stderr, " %.*s", 8,
- sha1_to_hex(pp->item->object.sha1));
+ sha1_to_hex(pp->item->object.oid.hash));
subject_len = find_commit_subject(buf, &subject_start);
if (subject_len)
* - If one is "skipped", we can't know but we should warn.
* - If we don't know, we should check it out and ask the user to test.
*/
-static void check_merge_bases(int no_checkout)
+static void check_merge_bases(int rev_nr, struct commit **rev, int no_checkout)
{
struct commit_list *result;
- int rev_nr;
- struct commit **rev = get_bad_and_good_commits(&rev_nr);
result = get_merge_bases_many(rev[0], rev_nr - 1, rev + 1);
}
}
- free(rev);
free_commit_list(result);
}
-static int check_ancestors(const char *prefix)
+static int check_ancestors(int rev_nr, struct commit **rev, const char *prefix)
{
struct rev_info revs;
- struct object_array pending_copy;
int res;
bisect_rev_setup(&revs, prefix, "^%s", "%s", 0);
- /* Save pending objects, so they can be cleaned up later. */
- pending_copy = revs.pending;
- revs.leak_pending = 1;
-
- /*
- * bisect_common calls prepare_revision_walk right away, which
- * (together with .leak_pending = 1) makes us the sole owner of
- * the list of pending objects.
- */
bisect_common(&revs);
res = (revs.commits != NULL);
/* Clean up objects used, as they will be reused. */
- clear_commit_marks_for_object_array(&pending_copy, ALL_REV_FLAGS);
-
- object_array_clear(&pending_copy);
+ clear_commit_marks_many(rev_nr, rev, ALL_REV_FLAGS);
return res;
}
{
char *filename = git_pathdup("BISECT_ANCESTORS_OK");
struct stat st;
- int fd;
+ int fd, rev_nr;
+ struct commit **rev;
if (!current_bad_oid)
die(_("a %s revision is needed"), term_bad);
goto done;
/* Check if all good revs are ancestor of the bad rev. */
- if (check_ancestors(prefix))
- check_merge_bases(no_checkout);
+ rev = get_bad_and_good_commits(&rev_nr);
+ if (check_ancestors(rev_nr, rev, prefix))
+ check_merge_bases(rev_nr, rev, no_checkout);
+ free(rev);
/* Create file BISECT_ANCESTORS_OK. */
fd = open(filename, O_CREAT | O_TRUNC | O_WRONLY, 0600);
}
write_state_text(state, "scissors", str);
- sq_quote_argv(&sb, state->git_apply_opts.argv, 0);
+ sq_quote_argv(&sb, state->git_apply_opts.argv);
write_state_text(state, "apply-opt", sb.buf);
if (state->rebasing)
for_each_loose_object(batch_loose_object, &sa, 0);
for_each_packed_object(batch_packed_object, &sa, 0);
+ if (repository_format_partial_clone)
+ warning("This repository has extensions.partialClone set. Some objects may not be loaded.");
cb.opt = opt;
cb.expand = &data;
{
struct rev_info revs;
struct object *object = &old->object;
- struct object_array refs;
init_revisions(&revs, NULL);
setup_revisions(0, NULL, &revs, NULL);
for_each_ref(add_pending_uninteresting_ref, &revs);
add_pending_oid(&revs, "HEAD", &new->object.oid, UNINTERESTING);
- /* Save pending objects, so they can be cleaned up later. */
- refs = revs.pending;
- revs.leak_pending = 1;
-
- /*
- * prepare_revision_walk (together with .leak_pending = 1) makes us
- * the sole owner of the list of pending objects.
- */
if (prepare_revision_walk(&revs))
die(_("internal error in revision walk"));
if (!(old->object.flags & UNINTERESTING))
describe_detached_head(_("Previous HEAD position was"), old);
/* Clean up objects used, as they will be reused. */
- clear_commit_marks_for_object_array(&refs, ALL_REV_FLAGS);
-
- object_array_clear(&refs);
+ clear_commit_marks_all(ALL_REV_FLAGS);
}
static int switch_branches(const struct checkout_opts *opts,
#include "run-command.h"
#include "connected.h"
#include "packfile.h"
+#include "list-objects-filter-options.h"
/*
* Overall FIXMEs:
static int option_dissociate;
static int max_jobs = -1;
static struct string_list option_recurse_submodules = STRING_LIST_INIT_NODUP;
+static struct list_objects_filter_options filter_options;
static int recurse_submodules_cb(const struct option *opt,
const char *arg, int unset)
TRANSPORT_FAMILY_IPV4),
OPT_SET_INT('6', "ipv6", &family, N_("use IPv6 addresses only"),
TRANSPORT_FAMILY_IPV6),
+ OPT_PARSE_LIST_OBJECTS_FILTER(&filter_options),
OPT_END()
};
}
static const char *junk_work_tree;
+static int junk_work_tree_flags;
static const char *junk_git_dir;
+static int junk_git_dir_flags;
static enum {
JUNK_LEAVE_NONE,
JUNK_LEAVE_REPO,
if (junk_git_dir) {
strbuf_addstr(&sb, junk_git_dir);
- remove_dir_recursively(&sb, 0);
+ remove_dir_recursively(&sb, junk_git_dir_flags);
strbuf_reset(&sb);
}
if (junk_work_tree) {
strbuf_addstr(&sb, junk_work_tree);
- remove_dir_recursively(&sb, 0);
+ remove_dir_recursively(&sb, junk_work_tree_flags);
}
strbuf_release(&sb);
}
free(alternates);
}
+static int dir_exists(const char *path)
+{
+ struct stat sb;
+ return !stat(path, &sb);
+}
+
int cmd_clone(int argc, const char **argv, const char *prefix)
{
int is_bundle = 0, is_local;
- struct stat buf;
const char *repo_name, *repo, *work_tree, *git_dir;
char *path, *dir;
int dest_exists;
struct refspec *refspec;
const char *fetch_pattern;
+ fetch_if_missing = 0;
+
packet_trace_identity("clone");
argc = parse_options(argc, argv, prefix, builtin_clone_options,
builtin_clone_usage, 0);
dir = guess_dir_name(repo_name, is_bundle, option_bare);
strip_trailing_slashes(dir);
- dest_exists = !stat(dir, &buf);
+ dest_exists = dir_exists(dir);
if (dest_exists && !is_empty_dir(dir))
die(_("destination path '%s' already exists and is not "
"an empty directory."), dir);
work_tree = NULL;
else {
work_tree = getenv("GIT_WORK_TREE");
- if (work_tree && !stat(work_tree, &buf))
+ if (work_tree && dir_exists(work_tree))
die(_("working tree '%s' already exists."), work_tree);
}
if (safe_create_leading_directories_const(work_tree) < 0)
die_errno(_("could not create leading directories of '%s'"),
work_tree);
- if (!dest_exists && mkdir(work_tree, 0777))
+ if (dest_exists)
+ junk_work_tree_flags |= REMOVE_DIR_KEEP_TOPLEVEL;
+ else if (mkdir(work_tree, 0777))
die_errno(_("could not create work tree dir '%s'"),
work_tree);
junk_work_tree = work_tree;
set_git_work_tree(work_tree);
}
- junk_git_dir = real_git_dir ? real_git_dir : git_dir;
+ if (real_git_dir) {
+ if (dir_exists(real_git_dir))
+ junk_git_dir_flags |= REMOVE_DIR_KEEP_TOPLEVEL;
+ junk_git_dir = real_git_dir;
+ } else {
+ if (dest_exists)
+ junk_git_dir_flags |= REMOVE_DIR_KEEP_TOPLEVEL;
+ junk_git_dir = git_dir;
+ }
if (safe_create_leading_directories_const(git_dir) < 0)
die(_("could not create leading directories of '%s'"), git_dir);
warning(_("--shallow-since is ignored in local clones; use file:// instead."));
if (option_not.nr)
warning(_("--shallow-exclude is ignored in local clones; use file:// instead."));
+ if (filter_options.choice)
+ warning(_("--filter is ignored in local clones; use file:// instead."));
if (!access(mkpath("%s/shallow", path), F_OK)) {
if (option_local > 0)
warning(_("source repository is shallow, ignoring --local"));
transport_set_option(transport, TRANS_OPT_UPLOADPACK,
option_upload_pack);
- if (transport->smart_options && !deepen)
+ if (filter_options.choice) {
+ transport_set_option(transport, TRANS_OPT_LIST_OBJECTS_FILTER,
+ filter_options.filter_spec);
+ transport_set_option(transport, TRANS_OPT_FROM_PROMISOR, "1");
+ }
+
+ if (transport->smart_options && !deepen && !filter_options.choice)
transport->smart_options->check_self_contained_and_connected = 1;
refs = transport_get_remote_refs(transport);
write_refspec_config(src_ref_prefix, our_head_points_at,
remote_head_points_at, &branch_top);
+ if (filter_options.choice)
+ partial_clone_register("origin", &filter_options);
+
if (is_local)
clone_local(path, git_dir);
else if (refs && complete_refs_before_fetch)
transport_fetch_refs(transport, mapped_refs);
update_remote_refs(refs, mapped_refs, remote_head_points_at,
- branch_top.buf, reflog_msg.buf, transport, !is_local);
+ branch_top.buf, reflog_msg.buf, transport,
+ !is_local && !filter_options.choice);
update_head(our_head_points_at, remote_head, reflog_msg.buf);
}
junk_mode = JUNK_LEAVE_REPO;
+ fetch_if_missing = 1;
err = checkout(submodule_progress);
strbuf_release(&reflog_msg);
}
}
- if (have_option_m) {
+ if (have_option_m && !fixup_message) {
strbuf_addbuf(&sb, &message);
hook_arg1 = "message";
} else if (logfile && !strcmp(logfile, "-")) {
ctx.output_encoding = get_commit_output_encoding();
format_commit_message(commit, "fixup! %s\n\n",
&sb, &ctx);
+ if (have_option_m)
+ strbuf_addbuf(&sb, &message);
hook_arg1 = "message";
} else if (!stat(git_path_merge_msg(), &statbuf)) {
/*
f++;
if (f > 1)
die(_("Only one of -c/-C/-F/--fixup can be used."));
- if (have_option_m && f > 0)
- die((_("Option -m cannot be combined with -c/-C/-F/--fixup.")));
+ if (have_option_m && (edit_message || use_message || logfile))
+ die((_("Option -m cannot be combined with -c/-C/-F.")));
if (f || have_option_m)
template_file = NULL;
if (edit_message)
rev.show_root_diff = 1;
get_commit_format(format.buf, &rev);
rev.always_show_header = 0;
- rev.diffopt.detect_rename = 1;
+ rev.diffopt.detect_rename = DIFF_DETECT_RENAME;
rev.diffopt.break_opt = 0;
diff_setup_done(&rev.diffopt);
n->name_checked = 1;
}
- if (n->tag)
+ if (n->tag) {
+ if (all)
+ strbuf_addstr(dst, "tags/");
strbuf_addstr(dst, n->tag->tag);
- else
+ } else {
strbuf_addstr(dst, n->path);
+ }
}
static void append_suffix(int depth, const struct object_id *oid, struct strbuf *dst)
if (!match_cnt) {
struct object_id *cmit_oid = &cmit->object.oid;
if (always) {
- strbuf_addstr(dst, find_unique_abbrev(cmit_oid->hash, abbrev));
+ strbuf_add_unique_abbrev(dst, cmit_oid->hash, abbrev);
if (suffix)
strbuf_addstr(dst, suffix);
return;
struct oid_array shallow = OID_ARRAY_INIT;
struct string_list deepen_not = STRING_LIST_INIT_DUP;
+ fetch_if_missing = 0;
+
packet_trace_identity("fetch-pack");
memset(&args, 0, sizeof(args));
args.update_shallow = 1;
continue;
}
+ if (!strcmp("--from-promisor", arg)) {
+ args.from_promisor = 1;
+ continue;
+ }
+ if (!strcmp("--no-dependents", arg)) {
+ args.no_dependents = 1;
+ continue;
+ }
+ if (skip_prefix(arg, ("--" CL_ARG__FILTER "="), &arg)) {
+ parse_list_objects_filter(&args.filter_options, arg);
+ continue;
+ }
+ if (!strcmp(arg, ("--no-" CL_ARG__FILTER))) {
+ list_objects_filter_set_no_filter(&args.filter_options);
+ continue;
+ }
usage(fetch_pack_usage);
}
if (deepen_not.nr)
#include "argv-array.h"
#include "utf8.h"
#include "packfile.h"
+#include "list-objects-filter-options.h"
static const char * const builtin_fetch_usage[] = {
N_("git fetch [<options>] [<repository> [<refspec>...]]"),
static int shown_url = 0;
static int refmap_alloc, refmap_nr;
static const char **refmap_array;
+static struct list_objects_filter_options filter_options;
static int git_fetch_config(const char *k, const char *v, void *cb)
{
TRANSPORT_FAMILY_IPV4),
OPT_SET_INT('6', "ipv6", &family, N_("use IPv6 addresses only"),
TRANSPORT_FAMILY_IPV6),
+ OPT_PARSE_LIST_OBJECTS_FILTER(&filter_options),
OPT_END()
};
set_option(transport, TRANS_OPT_DEEPEN_RELATIVE, "yes");
if (update_shallow)
set_option(transport, TRANS_OPT_UPDATE_SHALLOW, "yes");
+ if (filter_options.choice) {
+ set_option(transport, TRANS_OPT_LIST_OBJECTS_FILTER,
+ filter_options.filter_spec);
+ set_option(transport, TRANS_OPT_FROM_PROMISOR, "1");
+ }
return transport;
}
return result;
}
+/*
+ * Fetching from the promisor remote should use the given filter-spec
+ * or inherit the default filter-spec from the config.
+ */
+static inline void fetch_one_setup_partial(struct remote *remote)
+{
+ /*
+ * Explicit --no-filter argument overrides everything, regardless
+ * of any prior partial clones and fetches.
+ */
+ if (filter_options.no_filter)
+ return;
+
+ /*
+ * If no prior partial clone/fetch and the current fetch DID NOT
+ * request a partial-fetch, do a normal fetch.
+ */
+ if (!repository_format_partial_clone && !filter_options.choice)
+ return;
+
+ /*
+ * If this is the FIRST partial-fetch request, we enable partial
+ * on this repo and remember the given filter-spec as the default
+ * for subsequent fetches to this remote.
+ */
+ if (!repository_format_partial_clone && filter_options.choice) {
+ partial_clone_register(remote->name, &filter_options);
+ return;
+ }
+
+ /*
+ * We are currently limited to only ONE promisor remote and only
+ * allow partial-fetches from the promisor remote.
+ */
+ if (strcmp(remote->name, repository_format_partial_clone)) {
+ if (filter_options.choice)
+ die(_("--filter can only be used with the remote configured in core.partialClone"));
+ return;
+ }
+
+ /*
+ * Do a partial-fetch from the promisor remote using either the
+ * explicitly given filter-spec or inherit the filter-spec from
+ * the config.
+ */
+ if (!filter_options.choice)
+ partial_clone_get_default_filter_spec(&filter_options);
+ return;
+}
+
static int fetch_one(struct remote *remote, int argc, const char **argv)
{
static const char **refs = NULL;
{
int i;
struct string_list list = STRING_LIST_INIT_DUP;
- struct remote *remote;
+ struct remote *remote = NULL;
int result = 0;
struct argv_array argv_gc_auto = ARGV_ARRAY_INIT;
packet_trace_identity("fetch");
+ fetch_if_missing = 0;
+
/* Record the command line for the reflog */
strbuf_addstr(&default_rla, "fetch");
for (i = 1; i < argc; i++)
if (depth || deepen_since || deepen_not.nr)
deepen = 1;
+ if (filter_options.choice && !repository_format_partial_clone)
+ die("--filter can only be used when extensions.partialClone is set");
+
if (all) {
if (argc == 1)
die(_("fetch --all does not take a repository argument"));
else if (argc > 1)
die(_("fetch --all does not make sense with refspecs"));
(void) for_each_remote(get_one_remote_for_fetch, &list);
- result = fetch_multiple(&list);
} else if (argc == 0) {
/* No arguments -- use default remote */
remote = remote_get(NULL);
- result = fetch_one(remote, argc, argv);
} else if (multiple) {
/* All arguments are assumed to be remotes or groups */
for (i = 0; i < argc; i++)
if (!add_remote_or_group(argv[i], &list))
die(_("No such remote or remote group: %s"), argv[i]);
- result = fetch_multiple(&list);
} else {
/* Single remote or group */
(void) add_remote_or_group(argv[0], &list);
/* More than one remote */
if (argc > 1)
die(_("Fetching a group and specifying refspecs does not make sense"));
- result = fetch_multiple(&list);
} else {
/* Zero or one remotes */
remote = remote_get(argv[0]);
- result = fetch_one(remote, argc-1, argv+1);
+ argc--;
+ argv++;
}
}
+ if (remote) {
+ if (filter_options.choice || repository_format_partial_clone)
+ fetch_one_setup_partial(remote);
+ result = fetch_one(remote, argc, argv);
+ } else {
+ if (filter_options.choice)
+ die(_("--filter can only be used with the remote configured in core.partialClone"));
+ /* TODO should this also die if we have a previous partial-clone? */
+ result = fetch_multiple(&list);
+ }
+
if (!result && (recurse_submodules != RECURSE_SUBMODULES_OFF)) {
struct argv_array options = ARGV_ARRAY_INIT;
if (obj->flags & REACHABLE)
return 0;
obj->flags |= REACHABLE;
+
+ if (is_promisor_object(&obj->oid))
+ /*
+ * Further recursion does not need to be performed on this
+ * object since it is a promisor object (so it does not need to
+ * be added to "pending").
+ */
+ return 0;
+
if (!(obj->flags & HAS_OBJ)) {
if (parent && !has_object_file(&obj->oid)) {
printf("broken link from %7s %s\n",
* do a full fsck
*/
if (!(obj->flags & HAS_OBJ)) {
+ if (is_promisor_object(&obj->oid))
+ return;
if (has_sha1_pack(obj->oid.hash))
return; /* it is in pack - forget about it */
printf("missing %s %s\n", printable_type(obj),
xstrfmt("%s@{%"PRItime"}", refname, timestamp));
obj->flags |= USED;
mark_object_reachable(obj);
- } else {
+ } else if (!is_promisor_object(oid)) {
error("%s: invalid reflog entry %s", refname, oid_to_hex(oid));
errors_found |= ERROR_REACHABLE;
}
obj = parse_object(oid);
if (!obj) {
+ if (is_promisor_object(oid)) {
+ /*
+ * Increment default_refs anyway, because this is a
+ * valid ref.
+ */
+ default_refs++;
+ return 0;
+ }
error("%s: invalid sha1 pointer %s", refname, oid_to_hex(oid));
errors_found |= ERROR_REACHABLE;
/* We'll continue with the rest despite the error.. */
int i;
struct alternate_object_database *alt;
+ /* fsck knows how to handle missing promisor objects */
+ fetch_if_missing = 0;
+
errors_found = 0;
check_replace_refs = 0;
struct object *obj = lookup_object(oid.hash);
if (!obj || !(obj->flags & HAS_OBJ)) {
+ if (is_promisor_object(&oid))
+ continue;
error("%s: object missing", oid_to_hex(&oid));
errors_found |= ERROR_OBJECT;
continue;
argv_array_push(&prune, prune_expire);
if (quiet)
argv_array_push(&prune, "--no-progress");
+ if (repository_format_partial_clone)
+ argv_array_push(&prune,
+ "--exclude-promisor-objects");
if (run_command_v_opt(prune.argv, RUN_GIT_CMD))
return error(FAILED_RUN, prune.argv[0]);
}
free(sorted_by_pos);
}
+static const char *derive_filename(const char *pack_name, const char *suffix,
+ struct strbuf *buf)
+{
+ size_t len;
+ if (!strip_suffix(pack_name, ".pack", &len))
+ die(_("packfile name '%s' does not end with '.pack'"),
+ pack_name);
+ strbuf_add(buf, pack_name, len);
+ strbuf_addch(buf, '.');
+ strbuf_addstr(buf, suffix);
+ return buf->buf;
+}
+
+static void write_special_file(const char *suffix, const char *msg,
+ const char *pack_name, const unsigned char *sha1,
+ const char **report)
+{
+ struct strbuf name_buf = STRBUF_INIT;
+ const char *filename;
+ int fd;
+ int msg_len = strlen(msg);
+
+ if (pack_name)
+ filename = derive_filename(pack_name, suffix, &name_buf);
+ else
+ filename = odb_pack_name(&name_buf, sha1, suffix);
+
+ fd = odb_pack_keep(filename);
+ if (fd < 0) {
+ if (errno != EEXIST)
+ die_errno(_("cannot write %s file '%s'"),
+ suffix, filename);
+ } else {
+ if (msg_len > 0) {
+ write_or_die(fd, msg, msg_len);
+ write_or_die(fd, "\n", 1);
+ }
+ if (close(fd) != 0)
+ die_errno(_("cannot close written %s file '%s'"),
+ suffix, filename);
+ if (report)
+ *report = suffix;
+ }
+ strbuf_release(&name_buf);
+}
+
static void final(const char *final_pack_name, const char *curr_pack_name,
const char *final_index_name, const char *curr_index_name,
- const char *keep_name, const char *keep_msg,
+ const char *keep_msg, const char *promisor_msg,
unsigned char *sha1)
{
const char *report = "pack";
struct strbuf pack_name = STRBUF_INIT;
struct strbuf index_name = STRBUF_INIT;
- struct strbuf keep_name_buf = STRBUF_INIT;
int err;
if (!from_stdin) {
die_errno(_("error while closing pack file"));
}
- if (keep_msg) {
- int keep_fd, keep_msg_len = strlen(keep_msg);
-
- if (!keep_name)
- keep_name = odb_pack_name(&keep_name_buf, sha1, "keep");
-
- keep_fd = odb_pack_keep(keep_name);
- if (keep_fd < 0) {
- if (errno != EEXIST)
- die_errno(_("cannot write keep file '%s'"),
- keep_name);
- } else {
- if (keep_msg_len > 0) {
- write_or_die(keep_fd, keep_msg, keep_msg_len);
- write_or_die(keep_fd, "\n", 1);
- }
- if (close(keep_fd) != 0)
- die_errno(_("cannot close written keep file '%s'"),
- keep_name);
- report = "keep";
- }
- }
+ if (keep_msg)
+ write_special_file("keep", keep_msg, final_pack_name, sha1,
+ &report);
+ if (promisor_msg)
+ write_special_file("promisor", promisor_msg, final_pack_name,
+ sha1, NULL);
if (final_pack_name != curr_pack_name) {
if (!final_pack_name)
strbuf_release(&index_name);
strbuf_release(&pack_name);
- strbuf_release(&keep_name_buf);
}
static int git_index_pack_config(const char *k, const char *v, void *cb)
}
}
-static const char *derive_filename(const char *pack_name, const char *suffix,
- struct strbuf *buf)
-{
- size_t len;
- if (!strip_suffix(pack_name, ".pack", &len))
- die(_("packfile name '%s' does not end with '.pack'"),
- pack_name);
- strbuf_add(buf, pack_name, len);
- strbuf_addstr(buf, suffix);
- return buf->buf;
-}
-
int cmd_index_pack(int argc, const char **argv, const char *prefix)
{
int i, fix_thin_pack = 0, verify = 0, stat_only = 0;
const char *curr_index;
const char *index_name = NULL, *pack_name = NULL;
- const char *keep_name = NULL, *keep_msg = NULL;
- struct strbuf index_name_buf = STRBUF_INIT,
- keep_name_buf = STRBUF_INIT;
+ const char *keep_msg = NULL;
+ const char *promisor_msg = NULL;
+ struct strbuf index_name_buf = STRBUF_INIT;
struct pack_idx_entry **idx_objects;
struct pack_idx_option opts;
unsigned char pack_sha1[20];
unsigned foreign_nr = 1; /* zero is a "good" value, assume bad */
int report_end_of_input = 0;
+ /*
+ * index-pack never needs to fetch missing objects, since it only
+ * accesses the repo to do hash collision checks
+ */
+ fetch_if_missing = 0;
+
if (argc == 2 && !strcmp(argv[1], "-h"))
usage(index_pack_usage);
stat_only = 1;
} else if (skip_to_optional_arg(arg, "--keep", &keep_msg)) {
; /* nothing to do */
+ } else if (skip_to_optional_arg(arg, "--promisor", &promisor_msg)) {
+ ; /* already parsed */
} else if (starts_with(arg, "--threads=")) {
char *end;
nr_threads = strtoul(arg+10, &end, 0);
if (from_stdin && !startup_info->have_repository)
die(_("--stdin requires a git repository"));
if (!index_name && pack_name)
- index_name = derive_filename(pack_name, ".idx", &index_name_buf);
- if (keep_msg && !keep_name && pack_name)
- keep_name = derive_filename(pack_name, ".keep", &keep_name_buf);
+ index_name = derive_filename(pack_name, "idx", &index_name_buf);
if (verify) {
if (!index_name)
if (!verify)
final(pack_name, curr_pack,
index_name, curr_index,
- keep_name, keep_msg,
+ keep_msg, promisor_msg,
pack_sha1);
else
close(input_fd);
free(objects);
strbuf_release(&index_name_buf);
- strbuf_release(&keep_name_buf);
if (pack_name == NULL)
free((void *) curr_pack);
if (index_name == NULL)
if (rev->show_notes)
init_display_notes(&rev->notes_opt);
- if (rev->diffopt.pickaxe || rev->diffopt.filter ||
- rev->diffopt.flags.follow_renames)
+ if ((rev->diffopt.pickaxe_opts & DIFF_PICKAXE_KINDS_MASK) ||
+ rev->diffopt.filter || rev->diffopt.flags.follow_renames)
rev->always_show_header = 0;
if (source)
#include "reachable.h"
#include "sha1-array.h"
#include "argv-array.h"
-#include "mru.h"
+#include "list.h"
#include "packfile.h"
static const char *pack_usage[] = {
static int write_bitmap_index;
static uint16_t write_bitmap_options;
+static int exclude_promisor_objects;
+
static unsigned long delta_cache_size = 0;
static unsigned long max_delta_cache_size = 256 * 1024 * 1024;
static unsigned long cache_max_small_delta_size = 1000;
static struct list_objects_filter_options filter_options;
enum missing_action {
- MA_ERROR = 0, /* fail if any missing objects are encountered */
- MA_ALLOW_ANY, /* silently allow ALL missing objects */
+ MA_ERROR = 0, /* fail if any missing objects are encountered */
+ MA_ALLOW_ANY, /* silently allow ALL missing objects */
+ MA_ALLOW_PROMISOR, /* silently allow all missing PROMISOR objects */
};
static enum missing_action arg_missing_action;
static show_object_fn fn_show_object;
struct packed_git **found_pack,
off_t *found_offset)
{
- struct mru_entry *entry;
int want;
+ struct list_head *pos;
if (!exclude && local && has_loose_object_nonlocal(oid->hash))
return 0;
return want;
}
- for (entry = packed_git_mru.head; entry; entry = entry->next) {
- struct packed_git *p = entry->item;
+ list_for_each(pos, &packed_git_mru) {
+ struct packed_git *p = list_entry(pos, struct packed_git, mru);
off_t offset;
if (p == *found_pack)
}
want = want_found_object(exclude, p);
if (!exclude && want > 0)
- mru_mark(&packed_git_mru, entry);
+ list_move(&p->mru, &packed_git_mru);
if (want != -1)
return want;
}
show_object(obj, name, data);
}
+static void show_object__ma_allow_promisor(struct object *obj, const char *name, void *data)
+{
+ assert(arg_missing_action == MA_ALLOW_PROMISOR);
+
+ /*
+ * Quietly ignore EXPECTED missing objects. This avoids problems with
+ * staging them now and getting an odd error later.
+ */
+ if (!has_object_file(&obj->oid) && is_promisor_object(&obj->oid))
+ return;
+
+ show_object(obj, name, data);
+}
+
static int option_parse_missing_action(const struct option *opt,
const char *arg, int unset)
{
if (!strcmp(arg, "allow-any")) {
arg_missing_action = MA_ALLOW_ANY;
+ fetch_if_missing = 0;
fn_show_object = show_object__ma_allow_any;
return 0;
}
+ if (!strcmp(arg, "allow-promisor")) {
+ arg_missing_action = MA_ALLOW_PROMISOR;
+ fetch_if_missing = 0;
+ fn_show_object = show_object__ma_allow_promisor;
+ return 0;
+ }
+
die(_("invalid value for --missing"));
return 0;
}
{ OPTION_CALLBACK, 0, "missing", NULL, N_("action"),
N_("handling for missing objects"), PARSE_OPT_NONEG,
option_parse_missing_action },
+ OPT_BOOL(0, "exclude-promisor-objects", &exclude_promisor_objects,
+ N_("do not pack objects in promisor packfiles")),
OPT_END(),
};
argv_array_push(&rp, "--unpacked");
}
+ if (exclude_promisor_objects) {
+ use_internal_rev_list = 1;
+ fetch_if_missing = 0;
+ argv_array_push(&rp, "--exclude-promisor-objects");
+ }
+
if (!reuse_object)
reuse_delta = 0;
if (pack_compression_level == -1)
{
struct rev_info revs;
struct progress *progress = NULL;
+ int exclude_promisor_objects = 0;
const struct option options[] = {
OPT__DRY_RUN(&show_only, N_("do not remove, show only")),
OPT__VERBOSE(&verbose, N_("report pruned objects")),
OPT_BOOL(0, "progress", &show_progress, N_("show progress")),
OPT_EXPIRY_DATE(0, "expire", &expire,
N_("expire objects older than <time>")),
+ OPT_BOOL(0, "exclude-promisor-objects", &exclude_promisor_objects,
+ N_("limit traversal to objects outside promisor packfiles")),
OPT_END()
};
char *s;
show_progress = isatty(2);
if (show_progress)
progress = start_delayed_progress(_("Checking connectivity"), 0);
+ if (exclude_promisor_objects) {
+ fetch_if_missing = 0;
+ revs.exclude_promisor_objects = 1;
+ }
mark_reachable_objects(&revs, 1, expire, progress);
stop_progress(&progress);
/*
* Adds all packs hex strings to the fname list, which do not
- * have a corresponding .keep file.
+ * have a corresponding .keep or .promisor file. These packs are not to
+ * be kept if we are going to pack everything into one file.
*/
static void get_non_kept_pack_filenames(struct string_list *fname_list)
{
fname = xmemdupz(e->d_name, len);
- if (!file_exists(mkpath("%s/%s.keep", packdir, fname)))
+ if (!file_exists(mkpath("%s/%s.keep", packdir, fname)) &&
+ !file_exists(mkpath("%s/%s.promisor", packdir, fname)))
string_list_append_nodup(fname_list, fname);
else
free(fname);
argv_array_push(&cmd.args, "--all");
argv_array_push(&cmd.args, "--reflog");
argv_array_push(&cmd.args, "--indexed-objects");
+ if (repository_format_partial_clone)
+ argv_array_push(&cmd.args, "--exclude-promisor-objects");
if (window)
argv_array_pushf(&cmd.args, "--window=%s", window);
if (window_memory)
#include "progress.h"
#include "reflog-walk.h"
#include "oidset.h"
+#include "packfile.h"
static const char rev_list_usage[] =
"git rev-list [OPTION] <commit-id>... [ -- paths... ]\n"
MA_ERROR = 0, /* fail if any missing objects are encountered */
MA_ALLOW_ANY, /* silently allow ALL missing objects */
MA_PRINT, /* print ALL missing objects in special section */
+ MA_ALLOW_PROMISOR, /* silently allow all missing PROMISOR objects */
};
static enum missing_action arg_missing_action;
static inline void finish_object__ma(struct object *obj)
{
+ /*
+ * Whether or not we try to dynamically fetch missing objects
+ * from the server, we currently DO NOT have the object. We
+ * can either print, allow (ignore), or conditionally allow
+ * (ignore) them.
+ */
switch (arg_missing_action) {
case MA_ERROR:
die("missing blob object '%s'", oid_to_hex(&obj->oid));
oidset_insert(&missing_objects, &obj->oid);
return;
+ case MA_ALLOW_PROMISOR:
+ if (is_promisor_object(&obj->oid))
+ return;
+ die("unexpected missing blob object '%s'",
+ oid_to_hex(&obj->oid));
+ return;
+
default:
BUG("unhandled missing_action");
return;
}
}
-static void finish_object(struct object *obj, const char *name, void *cb_data)
+static int finish_object(struct object *obj, const char *name, void *cb_data)
{
struct rev_list_info *info = cb_data;
- if (obj->type == OBJ_BLOB && !has_object_file(&obj->oid))
+ if (obj->type == OBJ_BLOB && !has_object_file(&obj->oid)) {
finish_object__ma(obj);
+ return 1;
+ }
if (info->revs->verify_objects && !obj->parsed && obj->type != OBJ_COMMIT)
parse_object(&obj->oid);
+ return 0;
}
static void show_object(struct object *obj, const char *name, void *cb_data)
{
struct rev_list_info *info = cb_data;
- finish_object(obj, name, cb_data);
+ if (finish_object(obj, name, cb_data))
+ return;
display_progress(progress, ++progress_counter);
if (info->flags & REV_LIST_QUIET)
return;
if (!strcmp(value, "allow-any")) {
arg_missing_action = MA_ALLOW_ANY;
+ fetch_if_missing = 0;
return 1;
}
if (!strcmp(value, "print")) {
arg_missing_action = MA_PRINT;
+ fetch_if_missing = 0;
+ return 1;
+ }
+
+ if (!strcmp(value, "allow-promisor")) {
+ arg_missing_action = MA_ALLOW_PROMISOR;
+ fetch_if_missing = 0;
return 1;
}
init_revisions(&revs, prefix);
revs.abbrev = DEFAULT_ABBREV;
revs.commit_format = CMIT_FMT_UNSPECIFIED;
+
+ /*
+ * Scan the argument list before invoking setup_revisions(), so that we
+ * know if fetch_if_missing needs to be set to 0.
+ *
+ * "--exclude-promisor-objects" acts as a pre-filter on missing objects
+ * by not crossing the boundary from realized objects to promisor
+ * objects.
+ *
+ * Let "--missing" to conditionally set fetch_if_missing.
+ */
+ for (i = 1; i < argc; i++) {
+ const char *arg = argv[i];
+ if (!strcmp(arg, "--exclude-promisor-objects")) {
+ fetch_if_missing = 0;
+ revs.exclude_promisor_objects = 1;
+ break;
+ }
+ }
+ for (i = 1; i < argc; i++) {
+ const char *arg = argv[i];
+ if (skip_prefix(arg, "--missing=", &arg)) {
+ if (revs.exclude_promisor_objects)
+ die(_("cannot combine --exclude-promisor-objects and --missing"));
+ if (parse_missing_action_value(arg))
+ break;
+ }
+ }
+
argc = setup_revisions(argc, argv, &revs, NULL);
memset(&info, 0, sizeof(info));
continue;
}
if (!strcmp(arg, ("--no-" CL_ARG__FILTER))) {
- list_objects_filter_release(&filter_options);
+ list_objects_filter_set_no_filter(&filter_options);
continue;
}
if (!strcmp(arg, "--filter-print-omitted")) {
continue;
}
- if (skip_prefix(arg, "--missing=", &arg) &&
- parse_missing_action_value(arg))
- continue;
+ if (!strcmp(arg, "--exclude-promisor-objects"))
+ continue; /* already handled above */
+ if (skip_prefix(arg, "--missing=", &arg))
+ continue; /* already handled above */
usage(rev_list_usage);
PARSE_OPT_SHELL_EVAL);
strbuf_addstr(&parsed, " --");
- sq_quote_argv(&parsed, argv, 0);
+ sq_quote_argv(&parsed, argv);
puts(parsed.buf);
return 0;
}
struct strbuf buf = STRBUF_INIT;
if (argc)
- sq_quote_argv(&buf, argv, 0);
+ sq_quote_argv(&buf, argv);
printf("%s\n", buf.buf);
strbuf_release(&buf);
#define OPT_QUIET (1 << 0)
#define OPT_CACHED (1 << 1)
#define OPT_RECURSIVE (1 << 2)
+#define OPT_FORCE (1 << 3)
typedef void (*each_submodule_fn)(const struct cache_entry *list_item,
void *cb_data);
return ret;
}
+static int print_default_remote(int argc, const char **argv, const char *prefix)
+{
+ const char *remote;
+
+ if (argc != 1)
+ die(_("submodule--helper print-default-remote takes no arguments"));
+
+ remote = get_default_remote();
+ if (remote)
+ printf("%s\n", remote);
+
+ return 0;
+}
+
static int starts_with_dot_slash(const char *str)
{
return str[0] == '.' && is_dir_sep(str[1]);
*list = active_modules;
}
+static char *get_up_path(const char *path)
+{
+ int i;
+ struct strbuf sb = STRBUF_INIT;
+
+ for (i = count_slashes(path); i; i--)
+ strbuf_addstr(&sb, "../");
+
+ /*
+ * Check if 'path' ends with slash or not
+ * for having the same output for dir/sub_dir
+ * and dir/sub_dir/
+ */
+ if (!is_dir_sep(path[strlen(path) - 1]))
+ strbuf_addstr(&sb, "../");
+
+ return strbuf_detach(&sb, NULL);
+}
+
static int module_list(int argc, const char **argv, const char *prefix)
{
int i;
return 0;
}
+struct sync_cb {
+ const char *prefix;
+ unsigned int flags;
+};
+
+#define SYNC_CB_INIT { NULL, 0 }
+
+static void sync_submodule(const char *path, const char *prefix,
+ unsigned int flags)
+{
+ const struct submodule *sub;
+ char *remote_key = NULL;
+ char *sub_origin_url, *super_config_url, *displaypath;
+ struct strbuf sb = STRBUF_INIT;
+ struct child_process cp = CHILD_PROCESS_INIT;
+ char *sub_config_path = NULL;
+
+ if (!is_submodule_active(the_repository, path))
+ return;
+
+ sub = submodule_from_path(&null_oid, path);
+
+ if (sub && sub->url) {
+ if (starts_with_dot_dot_slash(sub->url) ||
+ starts_with_dot_slash(sub->url)) {
+ char *remote_url, *up_path;
+ char *remote = get_default_remote();
+ strbuf_addf(&sb, "remote.%s.url", remote);
+
+ if (git_config_get_string(sb.buf, &remote_url))
+ remote_url = xgetcwd();
+
+ up_path = get_up_path(path);
+ sub_origin_url = relative_url(remote_url, sub->url, up_path);
+ super_config_url = relative_url(remote_url, sub->url, NULL);
+
+ free(remote);
+ free(up_path);
+ free(remote_url);
+ } else {
+ sub_origin_url = xstrdup(sub->url);
+ super_config_url = xstrdup(sub->url);
+ }
+ } else {
+ sub_origin_url = xstrdup("");
+ super_config_url = xstrdup("");
+ }
+
+ displaypath = get_submodule_displaypath(path, prefix);
+
+ if (!(flags & OPT_QUIET))
+ printf(_("Synchronizing submodule url for '%s'\n"),
+ displaypath);
+
+ strbuf_reset(&sb);
+ strbuf_addf(&sb, "submodule.%s.url", sub->name);
+ if (git_config_set_gently(sb.buf, super_config_url))
+ die(_("failed to register url for submodule path '%s'"),
+ displaypath);
+
+ if (!is_submodule_populated_gently(path, NULL))
+ goto cleanup;
+
+ prepare_submodule_repo_env(&cp.env_array);
+ cp.git_cmd = 1;
+ cp.dir = path;
+ argv_array_pushl(&cp.args, "submodule--helper",
+ "print-default-remote", NULL);
+
+ strbuf_reset(&sb);
+ if (capture_command(&cp, &sb, 0))
+ die(_("failed to get the default remote for submodule '%s'"),
+ path);
+
+ strbuf_strip_suffix(&sb, "\n");
+ remote_key = xstrfmt("remote.%s.url", sb.buf);
+
+ strbuf_reset(&sb);
+ submodule_to_gitdir(&sb, path);
+ strbuf_addstr(&sb, "/config");
+
+ if (git_config_set_in_file_gently(sb.buf, remote_key, sub_origin_url))
+ die(_("failed to update remote for submodule '%s'"),
+ path);
+
+ if (flags & OPT_RECURSIVE) {
+ struct child_process cpr = CHILD_PROCESS_INIT;
+
+ cpr.git_cmd = 1;
+ cpr.dir = path;
+ prepare_submodule_repo_env(&cpr.env_array);
+
+ argv_array_push(&cpr.args, "--super-prefix");
+ argv_array_pushf(&cpr.args, "%s/", displaypath);
+ argv_array_pushl(&cpr.args, "submodule--helper", "sync",
+ "--recursive", NULL);
+
+ if (flags & OPT_QUIET)
+ argv_array_push(&cpr.args, "--quiet");
+
+ if (run_command(&cpr))
+ die(_("failed to recurse into submodule '%s'"),
+ path);
+ }
+
+cleanup:
+ free(super_config_url);
+ free(sub_origin_url);
+ strbuf_release(&sb);
+ free(remote_key);
+ free(displaypath);
+ free(sub_config_path);
+}
+
+static void sync_submodule_cb(const struct cache_entry *list_item, void *cb_data)
+{
+ struct sync_cb *info = cb_data;
+ sync_submodule(list_item->name, info->prefix, info->flags);
+
+}
+
+static int module_sync(int argc, const char **argv, const char *prefix)
+{
+ struct sync_cb info = SYNC_CB_INIT;
+ struct pathspec pathspec;
+ struct module_list list = MODULE_LIST_INIT;
+ int quiet = 0;
+ int recursive = 0;
+
+ struct option module_sync_options[] = {
+ OPT__QUIET(&quiet, N_("Suppress output of synchronizing submodule url")),
+ OPT_BOOL(0, "recursive", &recursive,
+ N_("Recurse into nested submodules")),
+ OPT_END()
+ };
+
+ const char *const git_submodule_helper_usage[] = {
+ N_("git submodule--helper sync [--quiet] [--recursive] [<path>]"),
+ NULL
+ };
+
+ argc = parse_options(argc, argv, prefix, module_sync_options,
+ git_submodule_helper_usage, 0);
+
+ if (module_list_compute(argc, argv, prefix, &pathspec, &list) < 0)
+ return 1;
+
+ info.prefix = prefix;
+ if (quiet)
+ info.flags |= OPT_QUIET;
+ if (recursive)
+ info.flags |= OPT_RECURSIVE;
+
+ for_each_listed_submodule(&list, sync_submodule_cb, &info);
+
+ return 0;
+}
+
+struct deinit_cb {
+ const char *prefix;
+ unsigned int flags;
+};
+#define DEINIT_CB_INIT { NULL, 0 }
+
+static void deinit_submodule(const char *path, const char *prefix,
+ unsigned int flags)
+{
+ const struct submodule *sub;
+ char *displaypath = NULL;
+ struct child_process cp_config = CHILD_PROCESS_INIT;
+ struct strbuf sb_config = STRBUF_INIT;
+ char *sub_git_dir = xstrfmt("%s/.git", path);
+
+ sub = submodule_from_path(&null_oid, path);
+
+ if (!sub || !sub->name)
+ goto cleanup;
+
+ displaypath = get_submodule_displaypath(path, prefix);
+
+ /* remove the submodule work tree (unless the user already did it) */
+ if (is_directory(path)) {
+ struct strbuf sb_rm = STRBUF_INIT;
+ const char *format;
+
+ /*
+ * protect submodules containing a .git directory
+ * NEEDSWORK: instead of dying, automatically call
+ * absorbgitdirs and (possibly) warn.
+ */
+ if (is_directory(sub_git_dir))
+ die(_("Submodule work tree '%s' contains a .git "
+ "directory (use 'rm -rf' if you really want "
+ "to remove it including all of its history)"),
+ displaypath);
+
+ if (!(flags & OPT_FORCE)) {
+ struct child_process cp_rm = CHILD_PROCESS_INIT;
+ cp_rm.git_cmd = 1;
+ argv_array_pushl(&cp_rm.args, "rm", "-qn",
+ path, NULL);
+
+ if (run_command(&cp_rm))
+ die(_("Submodule work tree '%s' contains local "
+ "modifications; use '-f' to discard them"),
+ displaypath);
+ }
+
+ strbuf_addstr(&sb_rm, path);
+
+ if (!remove_dir_recursively(&sb_rm, 0))
+ format = _("Cleared directory '%s'\n");
+ else
+ format = _("Could not remove submodule work tree '%s'\n");
+
+ if (!(flags & OPT_QUIET))
+ printf(format, displaypath);
+
+ strbuf_release(&sb_rm);
+ }
+
+ if (mkdir(path, 0777))
+ printf(_("could not create empty submodule directory %s"),
+ displaypath);
+
+ cp_config.git_cmd = 1;
+ argv_array_pushl(&cp_config.args, "config", "--get-regexp", NULL);
+ argv_array_pushf(&cp_config.args, "submodule.%s\\.", sub->name);
+
+ /* remove the .git/config entries (unless the user already did it) */
+ if (!capture_command(&cp_config, &sb_config, 0) && sb_config.len) {
+ char *sub_key = xstrfmt("submodule.%s", sub->name);
+ /*
+ * remove the whole section so we have a clean state when
+ * the user later decides to init this submodule again
+ */
+ git_config_rename_section_in_file(NULL, sub_key, NULL);
+ if (!(flags & OPT_QUIET))
+ printf(_("Submodule '%s' (%s) unregistered for path '%s'\n"),
+ sub->name, sub->url, displaypath);
+ free(sub_key);
+ }
+
+cleanup:
+ free(displaypath);
+ free(sub_git_dir);
+ strbuf_release(&sb_config);
+}
+
+static void deinit_submodule_cb(const struct cache_entry *list_item,
+ void *cb_data)
+{
+ struct deinit_cb *info = cb_data;
+ deinit_submodule(list_item->name, info->prefix, info->flags);
+}
+
+static int module_deinit(int argc, const char **argv, const char *prefix)
+{
+ struct deinit_cb info = DEINIT_CB_INIT;
+ struct pathspec pathspec;
+ struct module_list list = MODULE_LIST_INIT;
+ int quiet = 0;
+ int force = 0;
+ int all = 0;
+
+ struct option module_deinit_options[] = {
+ OPT__QUIET(&quiet, N_("Suppress submodule status output")),
+ OPT__FORCE(&force, N_("Remove submodule working trees even if they contain local changes")),
+ OPT_BOOL(0, "all", &all, N_("Unregister all submodules")),
+ OPT_END()
+ };
+
+ const char *const git_submodule_helper_usage[] = {
+ N_("git submodule deinit [--quiet] [-f | --force] [--all | [--] [<path>...]]"),
+ NULL
+ };
+
+ argc = parse_options(argc, argv, prefix, module_deinit_options,
+ git_submodule_helper_usage, 0);
+
+ if (all && argc) {
+ error("pathspec and --all are incompatible");
+ usage_with_options(git_submodule_helper_usage,
+ module_deinit_options);
+ }
+
+ if (!argc && !all)
+ die(_("Use '--all' if you really want to deinitialize all submodules"));
+
+ if (module_list_compute(argc, argv, prefix, &pathspec, &list) < 0)
+ BUG("module_list_compute should not choke on empty pathspec");
+
+ info.prefix = prefix;
+ if (quiet)
+ info.flags |= OPT_QUIET;
+ if (force)
+ info.flags |= OPT_FORCE;
+
+ for_each_listed_submodule(&list, deinit_submodule_cb, &info);
+
+ return 0;
+}
+
static int clone_submodule(const char *path, const char *gitdir, const char *url,
const char *depth, struct string_list *reference,
int quiet, int progress)
{"resolve-relative-url-test", resolve_relative_url_test, 0},
{"init", module_init, SUPPORT_SUPER_PREFIX},
{"status", module_status, SUPPORT_SUPER_PREFIX},
+ {"print-default-remote", print_default_remote, 0},
+ {"sync", module_sync, SUPPORT_SUPER_PREFIX},
+ {"deinit", module_deinit, 0},
{"remote-branch", resolve_remote_submodule_branch, 0},
{"push-check", push_check, 0},
{"absorb-git-dirs", absorb_git_dirs, SUPPORT_SUPER_PREFIX},
struct ref_list *p = &header->prerequisites;
struct rev_info revs;
const char *argv[] = {NULL, "--all", NULL};
- struct object_array refs;
struct commit *commit;
int i, ret = 0, req_nr;
const char *message = _("Repository lacks these prerequisite commits:");
req_nr = revs.pending.nr;
setup_revisions(2, argv, &revs, NULL);
- /* Save pending objects, so they can be cleaned up later. */
- refs = revs.pending;
- revs.leak_pending = 1;
-
- /*
- * prepare_revision_walk (together with .leak_pending = 1) makes us
- * the sole owner of the list of pending objects.
- */
if (prepare_revision_walk(&revs))
die(_("revision walk setup failed"));
if (commit->object.flags & PREREQ_MARK)
i--;
- for (i = 0; i < req_nr; i++)
- if (!(refs.objects[i].item->flags & SHOWN)) {
- if (++ret == 1)
- error("%s", message);
- error("%s %s", oid_to_hex(&refs.objects[i].item->oid),
- refs.objects[i].name);
- }
+ for (i = 0; i < p->nr; i++) {
+ struct ref_list_entry *e = p->list + i;
+ struct object *o = parse_object(&e->oid);
+ assert(o); /* otherwise we'd have returned early */
+ if (o->flags & SHOWN)
+ continue;
+ if (++ret == 1)
+ error("%s", message);
+ error("%s %s", oid_to_hex(&e->oid), e->name);
+ }
/* Clean up objects used, as they will be reused. */
- clear_commit_marks_for_object_array(&refs, ALL_REV_FLAGS);
-
- object_array_clear(&refs);
+ for (i = 0; i < p->nr; i++) {
+ struct ref_list_entry *e = p->list + i;
+ commit = lookup_commit_reference_gently(&e->oid, 1);
+ if (commit)
+ clear_commit_marks(commit, ALL_REV_FLAGS);
+ }
if (verbose) {
struct ref_list *r;
down->namelen = pathlen;
if (pos < it->subtree_nr)
- memmove(it->down + pos + 1,
- it->down + pos,
- sizeof(down) * (it->subtree_nr - pos - 1));
+ MOVE_ARRAY(it->down + pos + 1, it->down + pos,
+ it->subtree_nr - pos - 1);
it->down[pos] = down;
return down;
}
hold_lock_file_for_update(&lock_file, index_path, LOCK_DIE_ON_ERROR);
- entries = read_index_from(index_state, index_path);
+ entries = read_index_from(index_state, index_path, get_git_dir());
if (entries < 0) {
ret = WRITE_TREE_UNREADABLE_INDEX;
goto out;
#include "git-compat-util.h"
#include "strbuf.h"
#include "hashmap.h"
-#include "mru.h"
+#include "list.h"
#include "advice.h"
#include "gettext.h"
#include "convert.h"
struct split_index *split_index;
struct cache_time timestamp;
unsigned name_hash_initialized : 1,
- initialized : 1;
+ initialized : 1,
+ drop_cache_tree : 1;
struct hashmap name_hash;
struct hashmap dir_hash;
unsigned char sha1[20];
#define active_cache_tree (the_index.cache_tree)
#define read_cache() read_index(&the_index)
-#define read_cache_from(path) read_index_from(&the_index, (path))
+#define read_cache_from(path) read_index_from(&the_index, (path), (get_git_dir()))
#define read_cache_preload(pathspec) read_index_preload(&the_index, (pathspec))
#define is_cache_unborn() is_index_unborn(&the_index)
#define read_cache_unmerged() read_index_unmerged(&the_index)
extern int read_index_preload(struct index_state *, const struct pathspec *pathspec);
extern int do_read_index(struct index_state *istate, const char *path,
int must_exist); /* for testting only! */
-extern int read_index_from(struct index_state *, const char *path);
+extern int read_index_from(struct index_state *, const char *path,
+ const char *gitdir);
extern int is_index_unborn(struct index_state *);
extern int read_index_unmerged(struct index_state *);
#define GIT_REPO_VERSION 0
#define GIT_REPO_VERSION_READ 1
extern int repository_format_precious_objects;
+extern char *repository_format_partial_clone;
+extern const char *core_partial_clone_filter_default;
struct repository_format {
int version;
int precious_objects;
+ char *partial_clone; /* value of extensions.partialclone */
int is_bare;
int hash_algo;
char *work_tree;
#define TYPE_CHANGED 0x0040
/*
- * Return the name of the file in the local object database that would
- * be used to store a loose object with the specified sha1. The
- * return value is a pointer to a statically allocated buffer that is
- * overwritten each time the function is called.
+ * Put in `buf` the name of the file in the local object database that
+ * would be used to store a loose object with the specified sha1.
*/
-extern const char *sha1_file_name(const unsigned char *sha1);
+extern void sha1_file_name(struct strbuf *buf, const unsigned char *sha1);
/*
* Return an abbreviated sha1 unique within this repository's object database.
extern struct packed_git {
struct packed_git *next;
+ struct list_head mru;
struct pack_window *windows;
off_t pack_size;
const void *index_data;
unsigned pack_local:1,
pack_keep:1,
freshened:1,
- do_not_close:1;
+ do_not_close:1,
+ pack_promisor:1;
unsigned char sha1[20];
struct revindex_entry *revindex;
/* something like ".git/objects/pack/xxxxx.pack" */
} *packed_git;
/*
- * A most-recently-used ordered version of the packed_git list, which can
- * be iterated instead of packed_git (and marked via mru_mark).
+ * A most-recently-used ordered version of the packed_git list.
*/
-extern struct mru packed_git_mru;
+extern struct list_head packed_git_mru;
struct pack_entry {
off_t offset;
#define OBJECT_INFO_QUICK 8
extern int sha1_object_info_extended(const unsigned char *, struct object_info *, unsigned flags);
+/*
+ * Set this to 0 to prevent sha1_object_info_extended() from fetching missing
+ * blobs. This has a difference only if extensions.partialClone is set.
+ *
+ * Its default value is 1.
+ */
+extern int fetch_if_missing;
+
/* Dumb servers support */
extern int update_server_info(int);
ln -s $HOME/travis-cache/.prove t/.prove
make --quiet test
+if test "$jobname" = "linux-gcc"
+then
+ GIT_TEST_SPLIT_INDEX=YesPlease make --quiet test
+fi
check_unignored_build_artifacts
if (is_file) {
struct strbuf buf = STRBUF_INIT;
- if (convert_to_git(&the_index, elem->path, result, len, &buf, safe_crlf)) {
+ if (convert_to_git(&the_index, elem->path, result, len, &buf, global_conv_flags_eol)) {
free(result);
result = strbuf_detach(&buf, &len);
result_size = len;
opt->flags.follow_renames ||
opt->break_opt != -1 ||
opt->detect_rename ||
- opt->pickaxe ||
+ (opt->pickaxe_opts & DIFF_PICKAXE_KINDS_MASK) ||
opt->filter;
ALLOC_GROW(commit_graft, commit_graft_nr + 1, commit_graft_alloc);
commit_graft_nr++;
if (pos < commit_graft_nr)
- memmove(commit_graft + pos + 1,
- commit_graft + pos,
- (commit_graft_nr - pos - 1) *
- sizeof(*commit_graft));
+ MOVE_ARRAY(commit_graft + pos + 1, commit_graft + pos,
+ commit_graft_nr - pos - 1);
commit_graft[pos] = graft;
return 0;
}
struct commit_list *list = NULL;
while (nr--) {
- commit_list_insert(*commit, &list);
+ clear_commit_marks_1(&list, *commit, mark);
commit++;
}
while (list)
clear_commit_marks_many(1, &commit, mark);
}
-void clear_commit_marks_for_object_array(struct object_array *a, unsigned mark)
-{
- struct object *object;
- struct commit *commit;
- unsigned int i;
-
- for (i = 0; i < a->nr; i++) {
- object = a->objects[i].item;
- commit = lookup_commit_reference_gently(&object->oid, 1);
- if (commit)
- clear_commit_marks(commit, mark);
- }
-}
-
struct commit *pop_commit(struct commit_list **stack)
{
struct commit_list *top = *stack;
if (work[j]->object.flags & PARENT1)
redundant[filled_index[j]] = 1;
clear_commit_marks(array[i], all_flags);
- for (j = 0; j < filled; j++)
- clear_commit_marks(work[j], all_flags);
+ clear_commit_marks_many(filled, work, all_flags);
free_commit_list(common);
}
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);
enum rev_sort_order {
}
if (!strcmp(var, "core.safecrlf")) {
+ int eol_rndtrp_die;
if (value && !strcasecmp(value, "warn")) {
- safe_crlf = SAFE_CRLF_WARN;
+ global_conv_flags_eol = CONV_EOL_RNDTRP_WARN;
return 0;
}
- safe_crlf = git_config_bool(var, value);
+ eol_rndtrp_die = git_config_bool(var, value);
+ global_conv_flags_eol = eol_rndtrp_die ?
+ CONV_EOL_RNDTRP_DIE : CONV_EOL_RNDTRP_WARN;
return 0;
}
return 0;
}
+ if (!strcmp(var, "core.partialclonefilter")) {
+ return git_config_string(&core_partial_clone_filter_default,
+ var, value);
+ }
+
/* Add other config variables here and to Documentation/config.txt. */
return 0;
}
argv_array_push(&rev_list.args,"rev-list");
argv_array_push(&rev_list.args, "--objects");
argv_array_push(&rev_list.args, "--stdin");
+ if (repository_format_partial_clone)
+ argv_array_push(&rev_list.args, "--exclude-promisor-objects");
argv_array_push(&rev_list.args, "--not");
argv_array_push(&rev_list.args, "--all");
argv_array_push(&rev_list.args, "--quiet");
@@
expression E1, E2;
+format F =~ "s";
@@
-- strbuf_addf(E1, "%s", E2);
+- strbuf_addf(E1, "%@F@", E2);
+ strbuf_addstr(E1, E2);
@@
use 5.008;
use strict;
use warnings;
-use Error qw(:try);
+use Git::Error qw(:try);
use File::Basename qw(dirname);
use File::Copy;
use File::Find;
return core_eol;
}
-static void check_safe_crlf(const char *path, enum crlf_action crlf_action,
+static void check_global_conv_flags_eol(const char *path, enum crlf_action crlf_action,
struct text_stat *old_stats, struct text_stat *new_stats,
- enum safe_crlf checksafe)
+ int conv_flags)
{
if (old_stats->crlf && !new_stats->crlf ) {
/*
* CRLFs would not be restored by checkout
*/
- if (checksafe == SAFE_CRLF_WARN)
+ if (conv_flags & CONV_EOL_RNDTRP_DIE)
+ die(_("CRLF would be replaced by LF in %s."), path);
+ else if (conv_flags & CONV_EOL_RNDTRP_WARN)
warning(_("CRLF will be replaced by LF in %s.\n"
"The file will have its original line"
" endings in your working directory."), path);
- else /* i.e. SAFE_CRLF_FAIL */
- die(_("CRLF would be replaced by LF in %s."), path);
} else if (old_stats->lonelf && !new_stats->lonelf ) {
/*
* CRLFs would be added by checkout
*/
- if (checksafe == SAFE_CRLF_WARN)
+ if (conv_flags & CONV_EOL_RNDTRP_DIE)
+ die(_("LF would be replaced by CRLF in %s"), path);
+ else if (conv_flags & CONV_EOL_RNDTRP_WARN)
warning(_("LF will be replaced by CRLF in %s.\n"
"The file will have its original line"
" endings in your working directory."), path);
- else /* i.e. SAFE_CRLF_FAIL */
- die(_("LF would be replaced by CRLF in %s"), path);
}
}
static int crlf_to_git(const struct index_state *istate,
const char *path, const char *src, size_t len,
struct strbuf *buf,
- enum crlf_action crlf_action, enum safe_crlf checksafe)
+ enum crlf_action crlf_action, int conv_flags)
{
struct text_stat stats;
char *dst;
* unless we want to renormalize in a merge or
* cherry-pick.
*/
- if ((checksafe != SAFE_CRLF_RENORMALIZE) &&
+ if ((!(conv_flags & CONV_EOL_RENORMALIZE)) &&
has_crlf_in_index(istate, path))
convert_crlf_into_lf = 0;
}
- if ((checksafe == SAFE_CRLF_WARN ||
- (checksafe == SAFE_CRLF_FAIL)) && len) {
+ if (((conv_flags & CONV_EOL_RNDTRP_WARN) ||
+ ((conv_flags & CONV_EOL_RNDTRP_DIE) && len))) {
struct text_stat new_stats;
memcpy(&new_stats, &stats, sizeof(new_stats));
/* simulate "git add" */
new_stats.crlf += new_stats.lonelf;
new_stats.lonelf = 0;
}
- check_safe_crlf(path, crlf_action, &stats, &new_stats, checksafe);
+ check_global_conv_flags_eol(path, crlf_action, &stats, &new_stats, conv_flags);
}
if (!convert_crlf_into_lf)
return 0;
int convert_to_git(const struct index_state *istate,
const char *path, const char *src, size_t len,
- struct strbuf *dst, enum safe_crlf checksafe)
+ struct strbuf *dst, int conv_flags)
{
int ret = 0;
struct conv_attrs ca;
src = dst->buf;
len = dst->len;
}
- if (checksafe != SAFE_CRLF_KEEP_CRLF) {
- ret |= crlf_to_git(istate, path, src, len, dst, ca.crlf_action, checksafe);
+ if (!(conv_flags & CONV_EOL_KEEP_CRLF)) {
+ ret |= crlf_to_git(istate, path, src, len, dst, ca.crlf_action, conv_flags);
if (ret && dst) {
src = dst->buf;
len = dst->len;
void convert_to_git_filter_fd(const struct index_state *istate,
const char *path, int fd, struct strbuf *dst,
- enum safe_crlf checksafe)
+ int conv_flags)
{
struct conv_attrs ca;
convert_attrs(&ca, path);
if (!apply_filter(path, NULL, 0, fd, dst, ca.drv, CAP_CLEAN, NULL))
die("%s: clean filter '%s' failed", path, ca.drv->name);
- crlf_to_git(istate, path, dst->buf, dst->len, dst, ca.crlf_action, checksafe);
+ crlf_to_git(istate, path, dst->buf, dst->len, dst, ca.crlf_action, conv_flags);
ident_to_git(path, dst->buf, dst->len, dst, ca.ident);
}
src = dst->buf;
len = dst->len;
}
- return ret | convert_to_git(istate, path, src, len, dst, SAFE_CRLF_RENORMALIZE);
+ return ret | convert_to_git(istate, path, src, len, dst, CONV_EOL_RENORMALIZE);
}
/*****************************************************************
struct index_state;
-enum safe_crlf {
- SAFE_CRLF_FALSE = 0,
- SAFE_CRLF_FAIL = 1,
- SAFE_CRLF_WARN = 2,
- SAFE_CRLF_RENORMALIZE = 3,
- SAFE_CRLF_KEEP_CRLF = 4
-};
+#define CONV_EOL_RNDTRP_DIE (1<<0) /* Die if CRLF to LF to CRLF is different */
+#define CONV_EOL_RNDTRP_WARN (1<<1) /* Warn if CRLF to LF to CRLF is different */
+#define CONV_EOL_RENORMALIZE (1<<2) /* Convert CRLF to LF */
+#define CONV_EOL_KEEP_CRLF (1<<3) /* Keep CRLF line endings as is */
-extern enum safe_crlf safe_crlf;
+extern int global_conv_flags_eol;
enum auto_crlf {
AUTO_CRLF_FALSE = 0,
/* returns 1 if *dst was used */
extern int convert_to_git(const struct index_state *istate,
const char *path, const char *src, size_t len,
- struct strbuf *dst, enum safe_crlf checksafe);
+ struct strbuf *dst, int conv_flags);
extern int convert_to_working_tree(const char *path, const char *src,
size_t len, struct strbuf *dst);
extern int async_convert_to_working_tree(const char *path, const char *src,
extern void convert_to_git_filter_fd(const struct index_state *istate,
const char *path, int fd,
struct strbuf *dst,
- enum safe_crlf checksafe);
+ int conv_flags);
extern int would_convert_to_git_filter_fd(const char *path);
/*****************************************************************
*/
void init_diff_ui_defaults(void)
{
- diff_detect_rename_default = 1;
+ diff_detect_rename_default = DIFF_DETECT_RENAME;
}
int git_diff_heuristic_config(const char *var, const char *value, void *cb)
{
int size_only = flags & CHECK_SIZE_ONLY;
int err = 0;
+ int conv_flags = global_conv_flags_eol;
/*
* demote FAIL to WARN to allow inspecting the situation
* instead of refusing.
*/
- enum safe_crlf crlf_warn = (safe_crlf == SAFE_CRLF_FAIL
- ? SAFE_CRLF_WARN
- : safe_crlf);
+ if (conv_flags & CONV_EOL_RNDTRP_DIE)
+ conv_flags = CONV_EOL_RNDTRP_WARN;
if (!DIFF_FILE_VALID(s))
die("internal error: asking to populate invalid file.");
/*
* Convert from working tree format to canonical git format
*/
- if (convert_to_git(&the_index, s->path, s->data, s->size, &buf, crlf_warn)) {
+ if (convert_to_git(&the_index, s->path, s->data, s->size, &buf, conv_flags)) {
size_t size = 0;
munmap(s->data, s->size);
s->should_munmap = 0;
options->interhunkcontext = diff_interhunk_context_default;
options->ws_error_highlight = ws_error_highlight_default;
options->flags.rename_empty = 1;
+ options->objfind = NULL;
/* pathchange left =NULL by default */
options->change = diff_change;
void diff_setup_done(struct diff_options *options)
{
- int count = 0;
+ unsigned check_mask = DIFF_FORMAT_NAME |
+ DIFF_FORMAT_NAME_STATUS |
+ DIFF_FORMAT_CHECKDIFF |
+ DIFF_FORMAT_NO_OUTPUT;
if (options->set_default)
options->set_default(options);
- if (options->output_format & DIFF_FORMAT_NAME)
- count++;
- if (options->output_format & DIFF_FORMAT_NAME_STATUS)
- count++;
- if (options->output_format & DIFF_FORMAT_CHECKDIFF)
- count++;
- if (options->output_format & DIFF_FORMAT_NO_OUTPUT)
- count++;
- if (count > 1)
+ if (HAS_MULTI_BITS(options->output_format & check_mask))
die(_("--name-only, --name-status, --check and -s are mutually exclusive"));
+ if (HAS_MULTI_BITS(options->pickaxe_opts & DIFF_PICKAXE_KINDS_MASK))
+ die(_("-G, -S and --find-object are mutually exclusive"));
+
/*
* Most of the time we can say "there are changes"
* only by checking if there are changed paths, but
/*
* Also pickaxe would not work very well if you do not say recursive
*/
- if (options->pickaxe)
+ if (options->pickaxe_opts & DIFF_PICKAXE_KINDS_MASK)
options->flags.recursive = 1;
/*
* When patches are generated, submodules diffed against the work tree
return 1;
}
+static int parse_objfind_opt(struct diff_options *opt, const char *arg)
+{
+ struct object_id oid;
+
+ if (get_oid(arg, &oid))
+ return error("unable to resolve '%s'", arg);
+
+ if (!opt->objfind)
+ opt->objfind = xcalloc(1, sizeof(*opt->objfind));
+
+ opt->pickaxe_opts |= DIFF_PICKAXE_KIND_OBJFIND;
+ opt->flags.recursive = 1;
+ opt->flags.tree_in_recursive = 1;
+ oidset_insert(opt->objfind, &oid);
+ return 1;
+}
+
int diff_opt_parse(struct diff_options *options,
const char **av, int ac, const char *prefix)
{
else if ((argcount = short_opt('O', av, &optarg))) {
options->orderfile = prefix_filename(prefix, optarg);
return argcount;
- }
+ } else if (skip_prefix(arg, "--find-object=", &arg))
+ return parse_objfind_opt(options, arg);
else if ((argcount = parse_long_opt("diff-filter", av, &optarg))) {
int offending = parse_diff_filter_opt(optarg, options);
if (offending)
void diff_warn_rename_limit(const char *varname, int needed, int degraded_cc)
{
+ fflush(stdout);
if (degraded_cc)
warning(_(degrade_cc_to_c_warning));
else if (needed)
if (options->break_opt != -1)
diffcore_merge_broken();
}
- if (options->pickaxe)
+ if (options->pickaxe_opts & DIFF_PICKAXE_KINDS_MASK)
diffcore_pickaxe(options);
if (options->orderfile)
diffcore_order(options->orderfile);
#include "tree-walk.h"
#include "pathspec.h"
#include "object.h"
+#include "oidset.h"
struct rev_info;
struct diff_options;
unsigned override_submodule_config:1;
unsigned dirstat_by_line:1;
unsigned funccontext:1;
- unsigned pickaxe_ignore_case:1;
unsigned default_follow_renames:1;
};
int skip_stat_unmatch;
int line_termination;
int output_format;
- int pickaxe_opts;
+ unsigned pickaxe_opts;
int rename_score;
int rename_limit;
int needed_rename_limit;
enum diff_words_type word_diff;
enum diff_submodule_format submodule_format;
+ struct oidset *objfind;
+
/* this is set by diffcore for DIFF_FORMAT_PATCH */
int found_changes;
#define DIFF_PICKAXE_KIND_S 4 /* traditional plumbing counter */
#define DIFF_PICKAXE_KIND_G 8 /* grep in the patch */
+#define DIFF_PICKAXE_KIND_OBJFIND 16 /* specific object IDs */
+
+#define DIFF_PICKAXE_KINDS_MASK (DIFF_PICKAXE_KIND_S | \
+ DIFF_PICKAXE_KIND_G | \
+ DIFF_PICKAXE_KIND_OBJFIND)
+
+#define DIFF_PICKAXE_IGNORE_CASE 32
extern void diffcore_std(struct diff_options *);
extern void diffcore_fix_diff_index(struct diff_options *);
mmfile_t mf1, mf2;
int ret;
- if (!o->pickaxe[0])
- return 0;
-
/* ignore unmerged */
if (!DIFF_FILE_VALID(p->one) && !DIFF_FILE_VALID(p->two))
return 0;
+ if (o->objfind) {
+ return (DIFF_FILE_VALID(p->one) &&
+ oidset_contains(o->objfind, &p->one->oid)) ||
+ (DIFF_FILE_VALID(p->two) &&
+ oidset_contains(o->objfind, &p->two->oid));
+ }
+
+ if (!o->pickaxe[0])
+ return 0;
+
if (o->flags.allow_textconv) {
textconv_one = get_textconv(p->one);
textconv_two = get_textconv(p->two);
if (opts & (DIFF_PICKAXE_REGEX | DIFF_PICKAXE_KIND_G)) {
int cflags = REG_EXTENDED | REG_NEWLINE;
- if (o->flags.pickaxe_ignore_case)
+ if (o->pickaxe_opts & DIFF_PICKAXE_IGNORE_CASE)
cflags |= REG_ICASE;
regcomp_or_die(®ex, needle, cflags);
regexp = ®ex;
- } else if (o->flags.pickaxe_ignore_case &&
- has_non_ascii(needle)) {
- struct strbuf sb = STRBUF_INIT;
- int cflags = REG_NEWLINE | REG_ICASE;
-
- basic_regex_quote_buf(&sb, needle);
- regcomp_or_die(®ex, sb.buf, cflags);
- strbuf_release(&sb);
- regexp = ®ex;
- } else {
- kws = kwsalloc(o->flags.pickaxe_ignore_case
- ? tolower_trans_tbl : NULL);
- kwsincr(kws, needle, strlen(needle));
- kwsprep(kws);
+ } else if (opts & DIFF_PICKAXE_KIND_S) {
+ if (o->pickaxe_opts & DIFF_PICKAXE_IGNORE_CASE &&
+ has_non_ascii(needle)) {
+ struct strbuf sb = STRBUF_INIT;
+ int cflags = REG_NEWLINE | REG_ICASE;
+
+ basic_regex_quote_buf(&sb, needle);
+ regcomp_or_die(®ex, sb.buf, cflags);
+ strbuf_release(&sb);
+ regexp = ®ex;
+ } else {
+ kws = kwsalloc(o->pickaxe_opts & DIFF_PICKAXE_IGNORE_CASE
+ ? tolower_trans_tbl : NULL);
+ kwsincr(kws, needle, strlen(needle));
+ kwsprep(kws);
+ }
}
- /* Might want to warn when both S and G are on; I don't care... */
pickaxe(&diff_queued_diff, o, regexp, kws,
(opts & DIFF_PICKAXE_KIND_G) ? diff_grep : has_changes);
if (regexp)
regfree(regexp);
- else
+ if (kws)
kwsfree(kws);
return;
}
ALLOC_GROW(rename_dst, rename_dst_nr + 1, rename_dst_alloc);
rename_dst_nr++;
if (first < rename_dst_nr)
- memmove(rename_dst + first + 1, rename_dst + first,
- (rename_dst_nr - first - 1) * sizeof(*rename_dst));
+ MOVE_ARRAY(rename_dst + first + 1, rename_dst + first,
+ rename_dst_nr - first - 1);
rename_dst[first].two = alloc_filespec(two->path);
fill_filespec(rename_dst[first].two, &two->oid, two->oid_valid,
two->mode);
ALLOC_GROW(rename_src, rename_src_nr + 1, rename_src_alloc);
rename_src_nr++;
if (first < rename_src_nr)
- memmove(rename_src + first + 1, rename_src + first,
- (rename_src_nr - first - 1) * sizeof(*rename_src));
+ MOVE_ARRAY(rename_src + first + 1, rename_src + first,
+ rename_src_nr - first - 1);
rename_src[first].p = p;
rename_src[first].score = score;
return &(rename_src[first]);
FLEX_ALLOC_MEM(d, name, name, len);
ALLOC_GROW(dir->dirs, dir->dirs_nr + 1, dir->dirs_alloc);
- memmove(dir->dirs + first + 1, dir->dirs + first,
- (dir->dirs_nr - first) * sizeof(*dir->dirs));
+ MOVE_ARRAY(dir->dirs + first + 1, dir->dirs + first,
+ dir->dirs_nr - first);
dir->dirs_nr++;
dir->dirs[first] = d;
return d;
int warn_on_object_refname_ambiguity = 1;
int ref_paranoia = -1;
int repository_format_precious_objects;
+char *repository_format_partial_clone;
+const char *core_partial_clone_filter_default;
const char *git_commit_encoding;
const char *git_log_output_encoding;
const char *apply_default_whitespace;
int check_replace_refs = 1;
char *git_replace_ref_base;
enum eol core_eol = EOL_UNSET;
-enum safe_crlf safe_crlf = SAFE_CRLF_WARN;
+int global_conv_flags_eol = CONV_EOL_RNDTRP_WARN;
unsigned whitespace_rule_cfg = WS_DEFAULT_RULE;
enum branch_track git_branch_track = BRANCH_TRACK_REMOTE;
enum rebase_setup_type autorebase = AUTOREBASE_NEVER;
--- /dev/null
+#include "cache.h"
+#include "packfile.h"
+#include "pkt-line.h"
+#include "strbuf.h"
+#include "transport.h"
+#include "fetch-object.h"
+
+static void fetch_refs(const char *remote_name, struct ref *ref)
+{
+ struct remote *remote;
+ struct transport *transport;
+ int original_fetch_if_missing = fetch_if_missing;
+
+ fetch_if_missing = 0;
+ remote = remote_get(remote_name);
+ if (!remote->url[0])
+ die(_("Remote with no URL"));
+ transport = transport_get(remote, remote->url[0]);
+
+ transport_set_option(transport, TRANS_OPT_FROM_PROMISOR, "1");
+ transport_set_option(transport, TRANS_OPT_NO_DEPENDENTS, "1");
+ transport_fetch_refs(transport, ref);
+ fetch_if_missing = original_fetch_if_missing;
+}
+
+void fetch_object(const char *remote_name, const unsigned char *sha1)
+{
+ struct ref *ref = alloc_ref(sha1_to_hex(sha1));
+ hashcpy(ref->old_oid.hash, sha1);
+ fetch_refs(remote_name, ref);
+}
+
+void fetch_objects(const char *remote_name, const struct oid_array *to_fetch)
+{
+ struct ref *ref = NULL;
+ int i;
+
+ for (i = 0; i < to_fetch->nr; i++) {
+ struct ref *new_ref = alloc_ref(oid_to_hex(&to_fetch->oid[i]));
+ oidcpy(&new_ref->old_oid, &to_fetch->oid[i]);
+ new_ref->next = ref;
+ ref = new_ref;
+ }
+ fetch_refs(remote_name, ref);
+}
--- /dev/null
+#ifndef FETCH_OBJECT_H
+#define FETCH_OBJECT_H
+
+#include "sha1-array.h"
+
+extern void fetch_object(const char *remote_name, const unsigned char *sha1);
+
+extern void fetch_objects(const char *remote_name,
+ const struct oid_array *to_fetch);
+
+#endif
static int fetch_fsck_objects = -1;
static int transfer_fsck_objects = -1;
static int agent_supported;
+static int server_supports_filtering;
static struct lock_file shallow_lock;
static const char *alternate_shallow_file;
if (deepen_not_ok) strbuf_addstr(&c, " deepen-not");
if (agent_supported) strbuf_addf(&c, " agent=%s",
git_user_agent_sanitized());
+ if (args->filter_options.choice)
+ strbuf_addstr(&c, " filter");
packet_buf_write(&req_buf, "want %s%s\n", remote_hex, c.buf);
strbuf_release(&c);
} else
packet_buf_write(&req_buf, "deepen-not %s", s->string);
}
}
+ if (server_supports_filtering && args->filter_options.choice)
+ packet_buf_write(&req_buf, "filter %s",
+ args->filter_options.filter_spec);
packet_buf_flush(&req_buf);
state_len = req_buf.len;
flushes = 0;
retval = -1;
+ if (args->no_dependents)
+ goto done;
while ((oid = get_rev())) {
packet_buf_write(&req_buf, "have %s\n", oid_to_hex(oid));
print_verbose(args, "have %s", oid_to_hex(oid));
{
struct ref *ref;
int retval;
+ int old_save_commit_buffer = save_commit_buffer;
timestamp_t cutoff = 0;
save_commit_buffer = 0;
}
}
- if (!args->deepen) {
- for_each_ref(mark_complete_oid, NULL);
- for_each_cached_alternate(mark_alternate_complete);
- commit_list_sort_by_date(&complete);
- if (cutoff)
- mark_recent_complete_commits(args, cutoff);
- }
+ if (!args->no_dependents) {
+ if (!args->deepen) {
+ for_each_ref(mark_complete_oid, NULL);
+ for_each_cached_alternate(mark_alternate_complete);
+ commit_list_sort_by_date(&complete);
+ if (cutoff)
+ mark_recent_complete_commits(args, cutoff);
+ }
- /*
- * Mark all complete remote refs as common refs.
- * Don't mark them common yet; the server has to be told so first.
- */
- for (ref = *refs; ref; ref = ref->next) {
- struct object *o = deref_tag(lookup_object(ref->old_oid.hash),
- NULL, 0);
+ /*
+ * Mark all complete remote refs as common refs.
+ * Don't mark them common yet; the server has to be told so first.
+ */
+ for (ref = *refs; ref; ref = ref->next) {
+ struct object *o = deref_tag(lookup_object(ref->old_oid.hash),
+ NULL, 0);
- if (!o || o->type != OBJ_COMMIT || !(o->flags & COMPLETE))
- continue;
+ if (!o || o->type != OBJ_COMMIT || !(o->flags & COMPLETE))
+ continue;
- if (!(o->flags & SEEN)) {
- rev_list_push((struct commit *)o, COMMON_REF | SEEN);
+ if (!(o->flags & SEEN)) {
+ rev_list_push((struct commit *)o, COMMON_REF | SEEN);
- mark_common((struct commit *)o, 1, 1);
+ mark_common((struct commit *)o, 1, 1);
+ }
}
}
print_verbose(args, _("already have %s (%s)"), oid_to_hex(remote),
ref->name);
}
+
+ save_commit_buffer = old_save_commit_buffer;
+
return retval;
}
argv_array_push(&cmd.args, alternate_shallow_file);
}
- if (do_keep) {
+ if (do_keep || args->from_promisor) {
if (pack_lockfile)
cmd.out = -1;
cmd_name = "index-pack";
argv_array_push(&cmd.args, "-v");
if (args->use_thin_pack)
argv_array_push(&cmd.args, "--fix-thin");
- if (args->lock_pack || unpack_limit) {
+ if (do_keep && (args->lock_pack || unpack_limit)) {
char hostname[HOST_NAME_MAX + 1];
if (xgethostname(hostname, sizeof(hostname)))
xsnprintf(hostname, sizeof(hostname), "localhost");
}
if (args->check_self_contained_and_connected)
argv_array_push(&cmd.args, "--check-self-contained-and-connected");
+ if (args->from_promisor)
+ argv_array_push(&cmd.args, "--promisor");
}
else {
cmd_name = "unpack-objects";
else
prefer_ofs_delta = 0;
+ if (server_supports("filter")) {
+ server_supports_filtering = 1;
+ print_verbose(args, _("Server supports filter"));
+ } else if (args->filter_options.choice) {
+ warning("filtering not recognized by server, ignoring");
+ }
+
if ((agent_feature = server_feature_value("agent", &agent_len))) {
agent_supported = 1;
if (agent_len)
#include "string-list.h"
#include "run-command.h"
+#include "list-objects-filter-options.h"
struct oid_array;
int depth;
const char *deepen_since;
const struct string_list *deepen_not;
+ struct list_objects_filter_options filter_options;
unsigned deepen_relative:1;
unsigned quiet:1;
unsigned keep_pack:1;
unsigned cloning:1;
unsigned update_shallow:1;
unsigned deepen:1;
+ unsigned from_promisor:1;
+
+ /*
+ * If 1, fetch_pack() will also not modify any object flags.
+ * This allows fetch_pack() to safely be called by any function,
+ * regardless of which object flags it uses (if any).
+ */
+ unsigned no_dependents:1;
};
/*
}
}
- for (run_cmd_pipe(qw(git diff-files --numstat --summary --raw --), @ARGV)) {
+ for (run_cmd_pipe(qw(git diff-files --ignore-submodules=dirty --numstat --summary --raw --), @ARGV)) {
if (($add, $del, $file) =
/^([-\d]+) ([-\d]+) (.*)/) {
$file = unquote_path($file);
use Term::ANSIColor;
use File::Temp qw/ tempdir tempfile /;
use File::Spec::Functions qw(catdir catfile);
-use Error qw(:try);
+use Git::Error qw(:try);
use Cwd qw(abs_path cwd);
use Git;
use Git::I18N;
+use Git::Mail::Address;
Getopt::Long::Configure qw/ pass_through /;
($repocommitter) = Git::ident_person(@repo, 'committer');
sub parse_address_line {
- return Git::parse_mailboxes($_[0]);
+ return map { $_->format } Mail::Address->parse($_[0]);
}
sub split_addrs {
if test $# != 0
then
- git reset -q -- "$@"
- git ls-files -z --modified -- "$@" |
+ git add -u -- "$@" |
git checkout-index -z --force --stdin
- git clean --force -q -d -- "$@"
+ git diff-index -p --cached --binary HEAD -- "$@" | git apply --index -R
else
git reset --hard -q
fi
shift
done
- if test -n "$deinit_all" && test "$#" -ne 0
- then
- echo >&2 "$(eval_gettext "pathspec and --all are incompatible")"
- usage
- fi
- if test $# = 0 && test -z "$deinit_all"
- then
- die "$(eval_gettext "Use '--all' if you really want to deinitialize all submodules")"
- fi
-
- {
- git submodule--helper list --prefix "$wt_prefix" "$@" ||
- echo "#unmatched" $?
- } |
- while read -r mode sha1 stage sm_path
- do
- die_if_unmatched "$mode" "$sha1"
- name=$(git submodule--helper name "$sm_path") || exit
-
- displaypath=$(git submodule--helper relative-path "$sm_path" "$wt_prefix")
-
- # 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
- die "$(eval_gettext "\
-Submodule work tree '\$displaypath' contains a .git directory
-(use 'rm -rf' if you really want to remove it including all of its history)")"
- fi
-
- if test -z "$force"
- then
- git rm -qn "$sm_path" ||
- die "$(eval_gettext "Submodule work tree '\$displaypath' contains local modifications; use '-f' to discard them")"
- fi
- rm -rf "$sm_path" &&
- say "$(eval_gettext "Cleared directory '\$displaypath'")" ||
- say "$(eval_gettext "Could not remove submodule work tree '\$displaypath'")"
- fi
-
- mkdir "$sm_path" || say "$(eval_gettext "Could not create empty submodule directory '\$displaypath'")"
-
- # Remove the .git/config entries (unless the user already did it)
- if test -n "$(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 '\$displaypath'")"
- fi
- done
+ git ${wt_prefix:+-C "$wt_prefix"} submodule--helper deinit ${GIT_QUIET:+--quiet} ${prefix:+--prefix "$prefix"} ${force:+--force} ${deinit_all:+--all} "$@"
}
is_tip_reachable () (
;;
esac
done
- cd_to_toplevel
- {
- git submodule--helper list --prefix "$wt_prefix" "$@" ||
- echo "#unmatched" $?
- } |
- while read -r mode sha1 stage sm_path
- do
- die_if_unmatched "$mode" "$sha1"
-
- # skip inactive submodules
- if ! git submodule--helper is-active "$sm_path"
- then
- continue
- fi
-
- name=$(git submodule--helper name "$sm_path")
- url=$(git config -f .gitmodules --get submodule."$name".url)
-
- # Possibly a url relative to parent
- case "$url" in
- ./*|../*)
- # rewrite foo/bar as ../.. to find path from
- # submodule work tree to superproject work tree
- up_path="$(printf '%s\n' "$sm_path" | sed "s/[^/][^/]*/../g")" &&
- # guarantee a trailing /
- up_path=${up_path%/}/ &&
- # path from submodule work tree to submodule origin repo
- sub_origin_url=$(git submodule--helper resolve-relative-url "$url" "$up_path") &&
- # path from superproject work tree to submodule origin repo
- super_config_url=$(git submodule--helper resolve-relative-url "$url") || exit
- ;;
- *)
- sub_origin_url="$url"
- super_config_url="$url"
- ;;
- esac
-
- displaypath=$(git submodule--helper relative-path "$prefix$sm_path" "$wt_prefix")
- say "$(eval_gettext "Synchronizing submodule url for '\$displaypath'")"
- git config submodule."$name".url "$super_config_url"
-
- if test -e "$sm_path"/.git
- then
- (
- sanitize_submodule_env
- cd "$sm_path"
- remote=$(get_default_remote)
- git config remote."$remote".url "$sub_origin_url"
- if test -n "$recursive"
- then
- prefix="$prefix$sm_path/"
- eval cmd_sync
- fi
- )
- fi
- done
+ git ${wt_prefix:+-C "$wt_prefix"} ${prefix:+--super-prefix "$prefix"} submodule--helper sync ${GIT_QUIET:+--quiet} ${recursive:+--recursive} "$@"
}
cmd_absorbgitdirs()
# information from different SVN repos, and paths
# which are not underneath this repository root.
my $rooturl = $gs->repos_root;
+ Git::SVN::remove_username($rooturl);
foreach my $d (@$linear_refs) {
my %parentshash;
read_commit_parents(\%parentshash, $d);
*/
static inline void hashmap_enable_item_counting(struct hashmap *map)
{
- void *item;
unsigned int n = 0;
struct hashmap_iter iter;
return;
hashmap_iter_init(map, &iter);
- while ((item = hashmap_iter_next(&iter)))
+ while (hashmap_iter_next(&iter))
n++;
map->do_count_items = 1;
} else if (hashcmp(obj_req->sha1, req->real_sha1)) {
ret = error("File %s has bad hash", hex);
} else if (req->rename < 0) {
- ret = error("unable to write sha1 filename %s",
- sha1_file_name(req->sha1));
+ struct strbuf buf = STRBUF_INIT;
+ sha1_file_name(&buf, req->sha1);
+ ret = error("unable to write sha1 filename %s", buf.buf);
+ strbuf_release(&buf);
}
release_http_object_request(req);
#include "transport.h"
#include "packfile.h"
#include "protocol.h"
+#include "string-list.h"
static struct trace_key trace_curl = TRACE_KEY_INIT(CURL);
+static int trace_curl_data = 1;
+static struct string_list cookies_to_redact = STRING_LIST_INIT_DUP;
#if LIBCURL_VERSION_NUM >= 0x070a08
long int git_curl_ipresolve = CURL_IPRESOLVE_WHATEVER;
#else
/* Everything else is opaque and possibly sensitive */
strbuf_setlen(header, sensitive_header - header->buf);
strbuf_addstr(header, " <redacted>");
+ } else if (cookies_to_redact.nr &&
+ skip_prefix(header->buf, "Cookie:", &sensitive_header)) {
+ struct strbuf redacted_header = STRBUF_INIT;
+ char *cookie;
+
+ while (isspace(*sensitive_header))
+ sensitive_header++;
+
+ /*
+ * The contents of header starting from sensitive_header will
+ * subsequently be overridden, so it is fine to mutate this
+ * string (hence the assignment to "char *").
+ */
+ cookie = (char *) sensitive_header;
+
+ while (cookie) {
+ char *equals;
+ char *semicolon = strstr(cookie, "; ");
+ if (semicolon)
+ *semicolon = 0;
+ equals = strchrnul(cookie, '=');
+ if (!equals) {
+ /* invalid cookie, just append and continue */
+ strbuf_addstr(&redacted_header, cookie);
+ continue;
+ }
+ *equals = 0; /* temporarily set to NUL for lookup */
+ if (string_list_lookup(&cookies_to_redact, cookie)) {
+ strbuf_addstr(&redacted_header, cookie);
+ strbuf_addstr(&redacted_header, "=<redacted>");
+ } else {
+ *equals = '=';
+ strbuf_addstr(&redacted_header, cookie);
+ }
+ if (semicolon) {
+ /*
+ * There are more cookies. (Or, for some
+ * reason, the input string ends in "; ".)
+ */
+ strbuf_addstr(&redacted_header, "; ");
+ cookie = semicolon + strlen("; ");
+ } else {
+ cookie = NULL;
+ }
+ }
+
+ strbuf_setlen(header, sensitive_header - header->buf);
+ strbuf_addbuf(header, &redacted_header);
}
}
curl_dump_header(text, (unsigned char *)data, size, DO_FILTER);
break;
case CURLINFO_DATA_OUT:
- text = "=> Send data";
- curl_dump_data(text, (unsigned char *)data, size);
+ if (trace_curl_data) {
+ text = "=> Send data";
+ curl_dump_data(text, (unsigned char *)data, size);
+ }
break;
case CURLINFO_SSL_DATA_OUT:
- text = "=> Send SSL data";
- curl_dump_data(text, (unsigned char *)data, size);
+ if (trace_curl_data) {
+ text = "=> Send SSL data";
+ curl_dump_data(text, (unsigned char *)data, size);
+ }
break;
case CURLINFO_HEADER_IN:
text = "<= Recv header";
curl_dump_header(text, (unsigned char *)data, size, NO_FILTER);
break;
case CURLINFO_DATA_IN:
- text = "<= Recv data";
- curl_dump_data(text, (unsigned char *)data, size);
+ if (trace_curl_data) {
+ text = "<= Recv data";
+ curl_dump_data(text, (unsigned char *)data, size);
+ }
break;
case CURLINFO_SSL_DATA_IN:
- text = "<= Recv SSL data";
- curl_dump_data(text, (unsigned char *)data, size);
+ if (trace_curl_data) {
+ text = "<= Recv SSL data";
+ curl_dump_data(text, (unsigned char *)data, size);
+ }
break;
default: /* we ignore unknown types by default */
if (getenv("GIT_CURL_VERBOSE"))
curl_easy_setopt(result, CURLOPT_VERBOSE, 1L);
setup_curl_trace(result);
+ if (getenv("GIT_TRACE_CURL_NO_DATA"))
+ trace_curl_data = 0;
+ if (getenv("GIT_REDACT_COOKIES")) {
+ string_list_split(&cookies_to_redact,
+ getenv("GIT_REDACT_COOKIES"), ',', -1);
+ string_list_sort(&cookies_to_redact);
+ }
curl_easy_setopt(result, CURLOPT_USERAGENT,
user_agent ? user_agent : git_user_agent());
unsigned char *sha1)
{
char *hex = sha1_to_hex(sha1);
- const char *filename;
+ struct strbuf filename = STRBUF_INIT;
char prevfile[PATH_MAX];
int prevlocal;
char prev_buf[PREV_BUF_SIZE];
hashcpy(freq->sha1, sha1);
freq->localfile = -1;
- filename = sha1_file_name(sha1);
+ sha1_file_name(&filename, sha1);
snprintf(freq->tmpfile, sizeof(freq->tmpfile),
- "%s.temp", filename);
+ "%s.temp", filename.buf);
- snprintf(prevfile, sizeof(prevfile), "%s.prev", filename);
+ snprintf(prevfile, sizeof(prevfile), "%s.prev", filename.buf);
unlink_or_warn(prevfile);
rename(freq->tmpfile, prevfile);
unlink_or_warn(freq->tmpfile);
+ strbuf_release(&filename);
if (freq->localfile != -1)
error("fd leakage in start: %d", freq->localfile);
int finish_http_object_request(struct http_object_request *freq)
{
struct stat st;
+ struct strbuf filename = STRBUF_INIT;
close(freq->localfile);
freq->localfile = -1;
unlink_or_warn(freq->tmpfile);
return -1;
}
- freq->rename =
- finalize_object_file(freq->tmpfile, sha1_file_name(freq->sha1));
+
+ sha1_file_name(&filename, freq->sha1);
+ freq->rename = finalize_object_file(freq->tmpfile, filename.buf);
+ strbuf_release(&filename);
return freq->rename;
}
* subordinate commands when necessary. We also "intern" the arg for
* the convenience of the current command.
*/
-int parse_list_objects_filter(struct list_objects_filter_options *filter_options,
- const char *arg)
+static int gently_parse_list_objects_filter(
+ struct list_objects_filter_options *filter_options,
+ const char *arg,
+ struct strbuf *errbuf)
{
const char *v0;
- if (filter_options->choice)
- die(_("multiple object filter types cannot be combined"));
+ if (filter_options->choice) {
+ if (errbuf) {
+ strbuf_init(errbuf, 0);
+ strbuf_addstr(
+ errbuf,
+ _("multiple filter-specs cannot be combined"));
+ }
+ return 1;
+ }
filter_options->filter_spec = strdup(arg);
if (!strcmp(arg, "blob:none")) {
filter_options->choice = LOFC_BLOB_NONE;
return 0;
- }
- if (skip_prefix(arg, "blob:limit=", &v0)) {
- if (!git_parse_ulong(v0, &filter_options->blob_limit_value))
- die(_("invalid filter-spec expression '%s'"), arg);
- filter_options->choice = LOFC_BLOB_LIMIT;
- return 0;
- }
+ } else if (skip_prefix(arg, "blob:limit=", &v0)) {
+ if (git_parse_ulong(v0, &filter_options->blob_limit_value)) {
+ filter_options->choice = LOFC_BLOB_LIMIT;
+ return 0;
+ }
- if (skip_prefix(arg, "sparse:oid=", &v0)) {
+ } else if (skip_prefix(arg, "sparse:oid=", &v0)) {
struct object_context oc;
struct object_id sparse_oid;
filter_options->sparse_oid_value = oiddup(&sparse_oid);
filter_options->choice = LOFC_SPARSE_OID;
return 0;
- }
- if (skip_prefix(arg, "sparse:path=", &v0)) {
+ } else if (skip_prefix(arg, "sparse:path=", &v0)) {
filter_options->choice = LOFC_SPARSE_PATH;
filter_options->sparse_path_value = strdup(v0);
return 0;
}
- die(_("invalid filter-spec expression '%s'"), arg);
+ if (errbuf) {
+ strbuf_init(errbuf, 0);
+ strbuf_addf(errbuf, "invalid filter-spec '%s'", arg);
+ }
+ memset(filter_options, 0, sizeof(*filter_options));
+ return 1;
+}
+
+int parse_list_objects_filter(struct list_objects_filter_options *filter_options,
+ const char *arg)
+{
+ struct strbuf buf = STRBUF_INIT;
+ if (gently_parse_list_objects_filter(filter_options, arg, &buf))
+ die("%s", buf.buf);
return 0;
}
struct list_objects_filter_options *filter_options = opt->value;
if (unset || !arg) {
- list_objects_filter_release(filter_options);
+ list_objects_filter_set_no_filter(filter_options);
return 0;
}
free(filter_options->sparse_path_value);
memset(filter_options, 0, sizeof(*filter_options));
}
+
+void partial_clone_register(
+ const char *remote,
+ const struct list_objects_filter_options *filter_options)
+{
+ /*
+ * Record the name of the partial clone remote in the
+ * config and in the global variable -- the latter is
+ * used throughout to indicate that partial clone is
+ * enabled and to expect missing objects.
+ */
+ if (repository_format_partial_clone &&
+ *repository_format_partial_clone &&
+ strcmp(remote, repository_format_partial_clone))
+ die(_("cannot change partial clone promisor remote"));
+
+ git_config_set("core.repositoryformatversion", "1");
+ git_config_set("extensions.partialclone", remote);
+
+ repository_format_partial_clone = xstrdup(remote);
+
+ /*
+ * Record the initial filter-spec in the config as
+ * the default for subsequent fetches from this remote.
+ */
+ core_partial_clone_filter_default =
+ xstrdup(filter_options->filter_spec);
+ git_config_set("core.partialclonefilter",
+ core_partial_clone_filter_default);
+}
+
+void partial_clone_get_default_filter_spec(
+ struct list_objects_filter_options *filter_options)
+{
+ /*
+ * Parse default value, but silently ignore it if it is invalid.
+ */
+ gently_parse_list_objects_filter(filter_options,
+ core_partial_clone_filter_default,
+ NULL);
+}
*/
enum list_objects_filter_choice choice;
+ /*
+ * Choice is LOFC_DISABLED because "--no-filter" was requested.
+ */
+ unsigned int no_filter : 1;
+
/*
* Parsed values (fields) from within the filter-spec. These are
* choice-specific; not all values will be defined for any given
void list_objects_filter_release(
struct list_objects_filter_options *filter_options);
+static inline void list_objects_filter_set_no_filter(
+ struct list_objects_filter_options *filter_options)
+{
+ list_objects_filter_release(filter_options);
+ filter_options->no_filter = 1;
+}
+
+void partial_clone_register(
+ const char *remote,
+ const struct list_objects_filter_options *filter_options);
+void partial_clone_get_default_filter_spec(
+ struct list_objects_filter_options *filter_options);
+
#endif /* LIST_OBJECTS_FILTER_OPTIONS_H */
#include "list-objects.h"
#include "list-objects-filter.h"
#include "list-objects-filter-options.h"
+#include "packfile.h"
static void process_blob(struct rev_info *revs,
struct blob *blob,
if (obj->flags & (UNINTERESTING | SEEN))
return;
+ /*
+ * Pre-filter known-missing objects when explicitly requested.
+ * Otherwise, a missing object error message may be reported
+ * later (depending on other filtering criteria).
+ *
+ * Note that this "--exclude-promisor-objects" pre-filtering
+ * may cause the actual filter to report an incomplete list
+ * of missing objects.
+ */
+ if (revs->exclude_promisor_objects &&
+ !has_object_file(&obj->oid) &&
+ is_promisor_object(&obj->oid))
+ return;
+
pathlen = path->len;
strbuf_addstr(path, name);
if (filter_fn)
all_entries_interesting: entry_not_interesting;
int baselen = base->len;
enum list_objects_filter_result r = LOFR_MARK_SEEN | LOFR_DO_SHOW;
+ int gently = revs->ignore_missing_links ||
+ revs->exclude_promisor_objects;
if (!revs->tree_objects)
return;
die("bad tree object");
if (obj->flags & (UNINTERESTING | SEEN))
return;
- if (parse_tree_gently(tree, revs->ignore_missing_links) < 0) {
+ if (parse_tree_gently(tree, gently) < 0) {
if (revs->ignore_missing_links)
return;
+
+ /*
+ * Pre-filter known-missing tree objects when explicitly
+ * requested. This may cause the actual filter to report
+ * an incomplete list of missing objects.
+ */
+ if (revs->exclude_promisor_objects &&
+ is_promisor_object(&obj->oid))
+ return;
+
die("bad tree object %s", oid_to_hex(&obj->oid));
}
strbuf_release(&mi->inbody_header_accum);
free(mi->message_id);
- for (i = 0; mi->p_hdr_data[i]; i++)
- strbuf_release(mi->p_hdr_data[i]);
+ if (mi->p_hdr_data)
+ for (i = 0; mi->p_hdr_data[i]; i++)
+ strbuf_release(mi->p_hdr_data[i]);
free(mi->p_hdr_data);
- for (i = 0; mi->s_hdr_data[i]; i++)
- strbuf_release(mi->s_hdr_data[i]);
+ if (mi->s_hdr_data)
+ for (i = 0; mi->s_hdr_data[i]; i++)
+ strbuf_release(mi->s_hdr_data[i]);
free(mi->s_hdr_data);
while (mi->content < mi->content_top) {
&b->oid,
!o->call_depth);
} else if (S_ISLNK(a->mode)) {
- oidcpy(&result->oid, &a->oid);
-
- if (!oid_eq(&a->oid, &b->oid))
- result->clean = 0;
+ switch (o->recursive_variant) {
+ case MERGE_RECURSIVE_NORMAL:
+ oidcpy(&result->oid, &a->oid);
+ if (!oid_eq(&a->oid, &b->oid))
+ result->clean = 0;
+ break;
+ case MERGE_RECURSIVE_OURS:
+ oidcpy(&result->oid, &a->oid);
+ break;
+ case MERGE_RECURSIVE_THEIRS:
+ oidcpy(&result->oid, &b->oid);
+ break;
+ }
} else
die("BUG: unsupported object type in the tree");
}
+++ /dev/null
-#include "cache.h"
-#include "mru.h"
-
-void mru_append(struct mru *mru, void *item)
-{
- struct mru_entry *cur = xmalloc(sizeof(*cur));
- cur->item = item;
- cur->prev = mru->tail;
- cur->next = NULL;
-
- if (mru->tail)
- mru->tail->next = cur;
- else
- mru->head = cur;
- mru->tail = cur;
-}
-
-void mru_mark(struct mru *mru, struct mru_entry *entry)
-{
- /* If we're already at the front of the list, nothing to do */
- if (mru->head == entry)
- return;
-
- /* Otherwise, remove us from our current slot... */
- if (entry->prev)
- entry->prev->next = entry->next;
- if (entry->next)
- entry->next->prev = entry->prev;
- else
- mru->tail = entry->prev;
-
- /* And insert us at the beginning. */
- entry->prev = NULL;
- entry->next = mru->head;
- if (mru->head)
- mru->head->prev = entry;
- mru->head = entry;
-}
-
-void mru_clear(struct mru *mru)
-{
- struct mru_entry *p = mru->head;
-
- while (p) {
- struct mru_entry *to_free = p;
- p = p->next;
- free(to_free);
- }
- mru->head = mru->tail = NULL;
-}
+++ /dev/null
-#ifndef MRU_H
-#define MRU_H
-
-/**
- * A simple most-recently-used cache, backed by a doubly-linked list.
- *
- * Usage is roughly:
- *
- * // Create a list. Zero-initialization is required.
- * static struct mru cache;
- * mru_append(&cache, item);
- * ...
- *
- * // Iterate in MRU order.
- * struct mru_entry *p;
- * for (p = cache.head; p; p = p->next) {
- * if (matches(p->item))
- * break;
- * }
- *
- * // Mark an item as used, moving it to the front of the list.
- * mru_mark(&cache, p);
- *
- * // Reset the list to empty, cleaning up all resources.
- * mru_clear(&cache);
- *
- * Note that you SHOULD NOT call mru_mark() and then continue traversing the
- * list; it reorders the marked item to the front of the list, and therefore
- * you will begin traversing the whole list again.
- */
-
-struct mru_entry {
- void *item;
- struct mru_entry *prev, *next;
-};
-
-struct mru {
- struct mru_entry *head, *tail;
-};
-
-void mru_append(struct mru *mru, void *item);
-void mru_mark(struct mru *mru, struct mru_entry *entry);
-void mru_clear(struct mru *mru);
-
-#endif /* MRU_H */
if (obj && obj->parsed)
return obj;
- if ((obj && obj->type == OBJ_BLOB) ||
+ if ((obj && obj->type == OBJ_BLOB && has_object_file(oid)) ||
(!obj && has_object_file(oid) &&
sha1_object_info(oid->hash, NULL) == OBJ_BLOB)) {
if (check_sha1_signature(repl, NULL, 0, NULL) < 0) {
obj->flags &= ~flags;
}
}
+
+void clear_commit_marks_all(unsigned int flags)
+{
+ int i;
+
+ for (i = 0; i < obj_hash_size; i++) {
+ struct object *obj = obj_hash[i];
+ if (obj && obj->type == OBJ_COMMIT)
+ obj->flags &= ~flags;
+ }
+}
void clear_object_flags(unsigned flags);
+/*
+ * Clear the specified object flags from all in-core commit objects.
+ */
+extern void clear_commit_marks_all(unsigned int flags);
+
#endif /* OBJECT_H */
void *oidmap_get(const struct oidmap *map, const struct object_id *key)
{
+ if (!map->map.cmpfn)
+ return NULL;
+
return hashmap_get_from_hash(&map->map, hash(key), key);
}
void *oidmap_remove(struct oidmap *map, const struct object_id *key)
{
struct hashmap_entry entry;
+
+ if (!map->map.cmpfn)
+ oidmap_init(map, 0);
+
hashmap_entry_init(&entry, hash(key));
return hashmap_remove(&map->map, &entry, key);
}
void *oidmap_put(struct oidmap *map, void *entry)
{
struct oidmap_entry *to_put = entry;
+
+ if (!map->map.cmpfn)
+ oidmap_init(map, 0);
+
hashmap_entry_init(&to_put->internal_entry, hash(&to_put->oid));
return hashmap_put(&map->map, to_put);
}
if (!(off & 0x80000000)) {
p->revindex[i].offset = off;
} else {
- p->revindex[i].offset =
- ((uint64_t)ntohl(*off_64++)) << 32;
- p->revindex[i].offset |=
- ntohl(*off_64++);
+ p->revindex[i].offset = get_be64(off_64);
+ off_64 += 2;
}
p->revindex[i].nr = i;
}
#include "cache.h"
-#include "mru.h"
+#include "list.h"
#include "pack.h"
#include "dir.h"
#include "mergesort.h"
#include "list.h"
#include "streaming.h"
#include "sha1-lookup.h"
+#include "commit.h"
+#include "object.h"
+#include "tag.h"
+#include "tree-walk.h"
+#include "tree.h"
char *odb_pack_name(struct strbuf *buf,
const unsigned char *sha1,
static size_t peak_pack_mapped;
static size_t pack_mapped;
struct packed_git *packed_git;
-struct mru packed_git_mru;
+LIST_HEAD(packed_git_mru);
#define SZ_FMT PRIuMAX
static inline uintmax_t sz_fmt(size_t s) { return s; }
return NULL;
/*
- * ".pack" is long enough to hold any suffix we're adding (and
+ * ".promisor" is long enough to hold any suffix we're adding (and
* the use xsnprintf double-checks that)
*/
- alloc = st_add3(path_len, strlen(".pack"), 1);
+ alloc = st_add3(path_len, strlen(".promisor"), 1);
p = alloc_packed_git(alloc);
memcpy(p->pack_name, path, path_len);
if (!access(p->pack_name, F_OK))
p->pack_keep = 1;
+ xsnprintf(p->pack_name + path_len, alloc - path_len, ".promisor");
+ if (!access(p->pack_name, F_OK))
+ p->pack_promisor = 1;
+
xsnprintf(p->pack_name + path_len, alloc - path_len, ".pack");
if (stat(p->pack_name, &st) || !S_ISREG(st.st_mode)) {
free(p);
if (ends_with(de->d_name, ".idx") ||
ends_with(de->d_name, ".pack") ||
ends_with(de->d_name, ".bitmap") ||
- ends_with(de->d_name, ".keep"))
+ ends_with(de->d_name, ".keep") ||
+ ends_with(de->d_name, ".promisor"))
string_list_append(&garbage, path.buf);
else
report_garbage(PACKDIR_FILE_GARBAGE, path.buf);
{
struct packed_git *p;
- mru_clear(&packed_git_mru);
+ INIT_LIST_HEAD(&packed_git_mru);
+
for (p = packed_git; p; p = p->next)
- mru_append(&packed_git_mru, p);
+ list_add_tail(&p->mru, &packed_git_mru);
}
static int prepare_packed_git_run_once = 0;
return off;
index += p->num_objects * 4 + (off & 0x7fffffff) * 8;
check_pack_index_ptr(p, index);
- return (((uint64_t)ntohl(*((uint32_t *)(index + 0)))) << 32) |
- ntohl(*((uint32_t *)(index + 4)));
+ return get_be64(index);
}
}
*/
int find_pack_entry(const unsigned char *sha1, struct pack_entry *e)
{
- struct mru_entry *p;
+ struct list_head *pos;
prepare_packed_git();
if (!packed_git)
return 0;
- for (p = packed_git_mru.head; p; p = p->next) {
- if (fill_pack_entry(sha1, e, p->item)) {
- mru_mark(&packed_git_mru, p);
+ list_for_each(pos, &packed_git_mru) {
+ struct packed_git *p = list_entry(pos, struct packed_git, mru);
+ if (fill_pack_entry(sha1, e, p)) {
+ list_move(&p->mru, &packed_git_mru);
return 1;
}
}
for (p = packed_git; p; p = p->next) {
if ((flags & FOR_EACH_OBJECT_LOCAL_ONLY) && !p->pack_local)
continue;
+ if ((flags & FOR_EACH_OBJECT_PROMISOR_ONLY) &&
+ !p->pack_promisor)
+ continue;
if (open_pack_index(p)) {
pack_errors = 1;
continue;
}
return r ? r : pack_errors;
}
+
+static int add_promisor_object(const struct object_id *oid,
+ struct packed_git *pack,
+ uint32_t pos,
+ void *set_)
+{
+ struct oidset *set = set_;
+ struct object *obj = parse_object(oid);
+ if (!obj)
+ return 1;
+
+ oidset_insert(set, oid);
+
+ /*
+ * If this is a tree, commit, or tag, the objects it refers
+ * to are also promisor objects. (Blobs refer to no objects.)
+ */
+ if (obj->type == OBJ_TREE) {
+ struct tree *tree = (struct tree *)obj;
+ struct tree_desc desc;
+ struct name_entry entry;
+ if (init_tree_desc_gently(&desc, tree->buffer, tree->size))
+ /*
+ * Error messages are given when packs are
+ * verified, so do not print any here.
+ */
+ return 0;
+ while (tree_entry_gently(&desc, &entry))
+ oidset_insert(set, entry.oid);
+ } else if (obj->type == OBJ_COMMIT) {
+ struct commit *commit = (struct commit *) obj;
+ struct commit_list *parents = commit->parents;
+
+ oidset_insert(set, &commit->tree->object.oid);
+ for (; parents; parents = parents->next)
+ oidset_insert(set, &parents->item->object.oid);
+ } else if (obj->type == OBJ_TAG) {
+ struct tag *tag = (struct tag *) obj;
+ oidset_insert(set, &tag->tagged->oid);
+ }
+ return 0;
+}
+
+int is_promisor_object(const struct object_id *oid)
+{
+ static struct oidset promisor_objects;
+ static int promisor_objects_prepared;
+
+ if (!promisor_objects_prepared) {
+ if (repository_format_partial_clone) {
+ for_each_packed_object(add_promisor_object,
+ &promisor_objects,
+ FOR_EACH_OBJECT_PROMISOR_ONLY);
+ }
+ promisor_objects_prepared = 1;
+ }
+ return oidset_contains(&promisor_objects, oid);
+}
#ifndef PACKFILE_H
#define PACKFILE_H
+#include "oidset.h"
+
/*
* Generate the filename to be used for a pack file with checksum "sha1" and
* extension "ext". The result is written into the strbuf "buf", overwriting
extern int has_pack_index(const unsigned char *sha1);
+/*
+ * Only iterate over packs obtained from the promisor remote.
+ */
+#define FOR_EACH_OBJECT_PROMISOR_ONLY 2
+
/*
* Iterate over packed objects in both the local
* repository and any alternates repositories (unless the
void *data);
extern int for_each_packed_object(each_packed_object_fn, void *, unsigned flags);
+/*
+ * Return 1 if an object in a promisor packfile is or refers to the given
+ * object, 0 otherwise.
+ */
+extern int is_promisor_object(const struct object_id *oid);
+
#endif
int parse_options_end(struct parse_opt_ctx_t *ctx)
{
- memmove(ctx->out + ctx->cpidx, ctx->argv, ctx->argc * sizeof(*ctx->out));
+ MOVE_ARRAY(ctx->out + ctx->cpidx, ctx->argv, ctx->argc);
ctx->out[ctx->cpidx + ctx->argc] = NULL;
return ctx->cpidx + ctx->argc;
}
-perl.mak
-perl.mak.old
-MYMETA.json
-MYMETA.yml
-blib
-blibdirs
-pm_to_blib
-PM.stamp
+/build/
use Carp qw(carp croak); # but croak is bad - throw instead
-use Error qw(:try);
+use Git::Error qw(:try);
use Cwd qw(abs_path cwd);
use IPC::Open2 qw(open2);
use Fcntl qw(SEEK_SET SEEK_CUR);
return "$ident[0] <$ident[1]>";
}
-=item parse_mailboxes
-
-Return an array of mailboxes extracted from a string.
-
-=cut
-
-# Very close to Mail::Address's parser, but we still have minor
-# differences in some cases (see t9000 for examples).
-sub parse_mailboxes {
- my $re_comment = qr/\((?:[^)]*)\)/;
- my $re_quote = qr/"(?:[^\"\\]|\\.)*"/;
- my $re_word = qr/(?:[^]["\s()<>:;@\\,.]|\\.)+/;
-
- # divide the string in tokens of the above form
- my $re_token = qr/(?:$re_quote|$re_word|$re_comment|\S)/;
- my @tokens = map { $_ =~ /\s*($re_token)\s*/g } @_;
- my $end_of_addr_seen = 0;
-
- # add a delimiter to simplify treatment for the last mailbox
- push @tokens, ",";
-
- my (@addr_list, @phrase, @address, @comment, @buffer) = ();
- foreach my $token (@tokens) {
- if ($token =~ /^[,;]$/) {
- # if buffer still contains undeterminated strings
- # append it at the end of @address or @phrase
- if ($end_of_addr_seen) {
- push @phrase, @buffer;
- } else {
- push @address, @buffer;
- }
-
- my $str_phrase = join ' ', @phrase;
- my $str_address = join '', @address;
- my $str_comment = join ' ', @comment;
-
- # quote are necessary if phrase contains
- # special characters
- if ($str_phrase =~ /[][()<>:;@\\,.\000-\037\177]/) {
- $str_phrase =~ s/(^|[^\\])"/$1/g;
- $str_phrase = qq["$str_phrase"];
- }
-
- # add "<>" around the address if necessary
- if ($str_address ne "" && $str_phrase ne "") {
- $str_address = qq[<$str_address>];
- }
-
- my $str_mailbox = "$str_phrase $str_address $str_comment";
- $str_mailbox =~ s/^\s*|\s*$//g;
- push @addr_list, $str_mailbox if ($str_mailbox);
-
- @phrase = @address = @comment = @buffer = ();
- $end_of_addr_seen = 0;
- } elsif ($token =~ /^\(/) {
- push @comment, $token;
- } elsif ($token eq "<") {
- push @phrase, (splice @address), (splice @buffer);
- } elsif ($token eq ">") {
- $end_of_addr_seen = 1;
- push @address, (splice @buffer);
- } elsif ($token eq "@" && !$end_of_addr_seen) {
- push @address, (splice @buffer), "@";
- } else {
- push @buffer, $token;
- }
- }
-
- return @addr_list;
-}
-
=item hash_object ( TYPE, FILENAME )
Compute the SHA1 object id of the given C<FILENAME> considering it is
--- /dev/null
+package Git::Error;
+use 5.008;
+use strict;
+use warnings;
+
+=head1 NAME
+
+Git::Error - Wrapper for the L<Error> module, in case it's not installed
+
+=head1 DESCRIPTION
+
+Wraps the import function for the L<Error> module.
+
+This module is only intended to be used for code shipping in the
+C<git.git> repository. Use it for anything else at your peril!
+
+=cut
+
+sub import {
+ shift;
+ my $caller = caller;
+
+ eval {
+ require Error;
+ 1;
+ } or do {
+ my $error = $@ || "Zombie Error";
+
+ my $Git_Error_pm_path = $INC{"Git/Error.pm"} || die "BUG: Should have our own path from %INC!";
+
+ require File::Basename;
+ my $Git_Error_pm_root = File::Basename::dirname($Git_Error_pm_path) || die "BUG: Can't figure out lib/Git dirname from '$Git_Error_pm_path'!";
+
+ require File::Spec;
+ my $Git_pm_FromCPAN_root = File::Spec->catdir($Git_Error_pm_root, 'FromCPAN');
+ die "BUG: '$Git_pm_FromCPAN_root' should be a directory!" unless -d $Git_pm_FromCPAN_root;
+
+ local @INC = ($Git_pm_FromCPAN_root, @INC);
+ require Error;
+ };
+
+ unshift @_, $caller;
+ goto &Error::import;
+}
+
+1;
--- /dev/null
+# Copyrights 1995-2017 by [Mark Overmeer <perl@overmeer.net>].
+# For other contributors see ChangeLog.
+# See the manual pages for details on the licensing terms.
+# Pod stripped from pm file by OODoc 2.02.
+package Mail::Address;
+use vars '$VERSION';
+$VERSION = '2.19';
+
+use strict;
+
+use Carp;
+
+# use locale; removed in version 1.78, because it causes taint problems
+
+sub Version { our $VERSION }
+
+
+
+# given a comment, attempt to extract a person's name
+sub _extract_name
+{ # This function can be called as method as well
+ my $self = @_ && ref $_[0] ? shift : undef;
+
+ local $_ = shift
+ or return '';
+
+ # Using encodings, too hard. See Mail::Message::Field::Full.
+ return '' if m/\=\?.*?\?\=/;
+
+ # trim whitespace
+ s/^\s+//;
+ s/\s+$//;
+ s/\s+/ /;
+
+ # Disregard numeric names (e.g. 123456.1234@compuserve.com)
+ return "" if /^[\d ]+$/;
+
+ s/^\((.*)\)$/$1/; # remove outermost parenthesis
+ s/^"(.*)"$/$1/; # remove outer quotation marks
+ s/\(.*?\)//g; # remove minimal embedded comments
+ s/\\//g; # remove all escapes
+ s/^"(.*)"$/$1/; # remove internal quotation marks
+ s/^([^\s]+) ?, ?(.*)$/$2 $1/; # reverse "Last, First M." if applicable
+ s/,.*//;
+
+ # Change casing only when the name contains only upper or only
+ # lower cased characters.
+ unless( m/[A-Z]/ && m/[a-z]/ )
+ { # Set the case of the name to first char upper rest lower
+ s/\b(\w+)/\L\u$1/igo; # Upcase first letter on name
+ s/\bMc(\w)/Mc\u$1/igo; # Scottish names such as 'McLeod'
+ s/\bo'(\w)/O'\u$1/igo; # Irish names such as 'O'Malley, O'Reilly'
+ s/\b(x*(ix)?v*(iv)?i*)\b/\U$1/igo; # Roman numerals, eg 'Level III Support'
+ }
+
+ # some cleanup
+ s/\[[^\]]*\]//g;
+ s/(^[\s'"]+|[\s'"]+$)//g;
+ s/\s{2,}/ /g;
+
+ $_;
+}
+
+sub _tokenise
+{ local $_ = join ',', @_;
+ my (@words,$snippet,$field);
+
+ s/\A\s+//;
+ s/[\r\n]+/ /g;
+
+ while ($_ ne '')
+ { $field = '';
+ if(s/^\s*\(/(/ ) # (...)
+ { my $depth = 0;
+
+ PAREN: while(s/^(\(([^\(\)\\]|\\.)*)//)
+ { $field .= $1;
+ $depth++;
+ while(s/^(([^\(\)\\]|\\.)*\)\s*)//)
+ { $field .= $1;
+ last PAREN unless --$depth;
+ $field .= $1 if s/^(([^\(\)\\]|\\.)+)//;
+ }
+ }
+
+ carp "Unmatched () '$field' '$_'"
+ if $depth;
+
+ $field =~ s/\s+\Z//;
+ push @words, $field;
+
+ next;
+ }
+
+ if( s/^("(?:[^"\\]+|\\.)*")\s*// # "..."
+ || s/^(\[(?:[^\]\\]+|\\.)*\])\s*// # [...]
+ || s/^([^\s()<>\@,;:\\".[\]]+)\s*//
+ || s/^([()<>\@,;:\\".[\]])\s*//
+ )
+ { push @words, $1;
+ next;
+ }
+
+ croak "Unrecognised line: $_";
+ }
+
+ push @words, ",";
+ \@words;
+}
+
+sub _find_next
+{ my ($idx, $tokens, $len) = @_;
+
+ while($idx < $len)
+ { my $c = $tokens->[$idx];
+ return $c if $c eq ',' || $c eq ';' || $c eq '<';
+ $idx++;
+ }
+
+ "";
+}
+
+sub _complete
+{ my ($class, $phrase, $address, $comment) = @_;
+
+ @$phrase || @$comment || @$address
+ or return undef;
+
+ my $o = $class->new(join(" ",@$phrase), join("",@$address), join(" ",@$comment));
+ @$phrase = @$address = @$comment = ();
+ $o;
+}
+
+#------------
+
+sub new(@)
+{ my $class = shift;
+ bless [@_], $class;
+}
+
+
+sub parse(@)
+{ my $class = shift;
+ my @line = grep {defined} @_;
+ my $line = join '', @line;
+
+ my (@phrase, @comment, @address, @objs);
+ my ($depth, $idx) = (0, 0);
+
+ my $tokens = _tokenise @line;
+ my $len = @$tokens;
+ my $next = _find_next $idx, $tokens, $len;
+
+ local $_;
+ for(my $idx = 0; $idx < $len; $idx++)
+ { $_ = $tokens->[$idx];
+
+ if(substr($_,0,1) eq '(') { push @comment, $_ }
+ elsif($_ eq '<') { $depth++ }
+ elsif($_ eq '>') { $depth-- if $depth }
+ elsif($_ eq ',' || $_ eq ';')
+ { warn "Unmatched '<>' in $line" if $depth;
+ my $o = $class->_complete(\@phrase, \@address, \@comment);
+ push @objs, $o if defined $o;
+ $depth = 0;
+ $next = _find_next $idx+1, $tokens, $len;
+ }
+ elsif($depth) { push @address, $_ }
+ elsif($next eq '<') { push @phrase, $_ }
+ elsif( /^[.\@:;]$/ || !@address || $address[-1] =~ /^[.\@:;]$/ )
+ { push @address, $_ }
+ else
+ { warn "Unmatched '<>' in $line" if $depth;
+ my $o = $class->_complete(\@phrase, \@address, \@comment);
+ push @objs, $o if defined $o;
+ $depth = 0;
+ push @address, $_;
+ }
+ }
+ @objs;
+}
+
+#------------
+
+sub phrase { shift->set_or_get(0, @_) }
+sub address { shift->set_or_get(1, @_) }
+sub comment { shift->set_or_get(2, @_) }
+
+sub set_or_get($)
+{ my ($self, $i) = (shift, shift);
+ @_ or return $self->[$i];
+
+ my $val = $self->[$i];
+ $self->[$i] = shift if @_;
+ $val;
+}
+
+
+my $atext = '[\-\w !#$%&\'*+/=?^`{|}~]';
+sub format
+{ my @addrs;
+
+ foreach (@_)
+ { my ($phrase, $email, $comment) = @$_;
+ my @addr;
+
+ if(defined $phrase && length $phrase)
+ { push @addr
+ , $phrase =~ /^(?:\s*$atext\s*)+$/o ? $phrase
+ : $phrase =~ /(?<!\\)"/ ? $phrase
+ : qq("$phrase");
+
+ push @addr, "<$email>"
+ if defined $email && length $email;
+ }
+ elsif(defined $email && length $email)
+ { push @addr, $email;
+ }
+
+ if(defined $comment && $comment =~ /\S/)
+ { $comment =~ s/^\s*\(?/(/;
+ $comment =~ s/\)?\s*$/)/;
+ }
+
+ push @addr, $comment
+ if defined $comment && length $comment;
+
+ push @addrs, join(" ", @addr)
+ if @addr;
+ }
+
+ join ", ", @addrs;
+}
+
+#------------
+
+sub name
+{ my $self = shift;
+ my $phrase = $self->phrase;
+ my $addr = $self->address;
+
+ $phrase = $self->comment
+ unless defined $phrase && length $phrase;
+
+ my $name = $self->_extract_name($phrase);
+
+ # first.last@domain address
+ if($name eq '' && $addr =~ /([^\%\.\@_]+([\._][^\%\.\@_]+)+)[\@\%]/)
+ { ($name = $1) =~ s/[\._]+/ /g;
+ $name = _extract_name $name;
+ }
+
+ if($name eq '' && $addr =~ m#/g=#i) # X400 style address
+ { my ($f) = $addr =~ m#g=([^/]*)#i;
+ my ($l) = $addr =~ m#s=([^/]*)#i;
+ $name = _extract_name "$f $l";
+ }
+
+ length $name ? $name : undef;
+}
+
+
+sub host
+{ my $addr = shift->address || '';
+ my $i = rindex $addr, '@';
+ $i >= 0 ? substr($addr, $i+1) : undef;
+}
+
+
+sub user
+{ my $addr = shift->address || '';
+ my $i = rindex $addr, '@';
+ $i >= 0 ? substr($addr,0,$i) : $addr;
+}
+
+1;
sub __bootstrap_locale_messages {
our $TEXTDOMAIN = 'git';
- our $TEXTDOMAINDIR = $ENV{GIT_TEXTDOMAINDIR} || '++LOCALEDIR++';
+ our $TEXTDOMAINDIR = $ENV{GIT_TEXTDOMAINDIR} || '@@LOCALEDIR@@';
require POSIX;
POSIX->import(qw(setlocale));
--- /dev/null
+package Git::Mail::Address;
+use 5.008;
+use strict;
+use warnings;
+
+=head1 NAME
+
+Git::Mail::Address - Wrapper for the L<Mail::Address> module, in case it's not installed
+
+=head1 DESCRIPTION
+
+This module is only intended to be used for code shipping in the
+C<git.git> repository. Use it for anything else at your peril!
+
+=cut
+
+eval {
+ require Mail::Address;
+ 1;
+} or do {
+ require Git::FromCPAN::Mail::Address;
+};
+
+1;
+++ /dev/null
-#
-# Makefile for perl support modules and routine
-#
-makfile:=perl.mak
-modules =
-
-PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
-prefix_SQ = $(subst ','\'',$(prefix))
-localedir_SQ = $(subst ','\'',$(localedir))
-
-ifndef V
- QUIET = @
-endif
-
-all install instlibdir: $(makfile)
- $(QUIET)$(MAKE) -f $(makfile) $@
-
-clean:
- $(QUIET)test -f $(makfile) && $(MAKE) -f $(makfile) $@ || exit 0
- $(RM) ppport.h
- $(RM) $(makfile)
- $(RM) $(makfile).old
- $(RM) PM.stamp
-
-$(makfile): PM.stamp
-
-ifdef NO_PERL_MAKEMAKER
-instdir_SQ = $(subst ','\'',$(prefix)/lib)
-
-modules += Git
-modules += Git/I18N
-modules += Git/IndexInfo
-modules += Git/Packet
-modules += Git/SVN
-modules += Git/SVN/Memoize/YAML
-modules += Git/SVN/Fetcher
-modules += Git/SVN/Editor
-modules += Git/SVN/GlobSpec
-modules += Git/SVN/Log
-modules += Git/SVN/Migration
-modules += Git/SVN/Prompt
-modules += Git/SVN/Ra
-modules += Git/SVN/Utils
-
-$(makfile): ../GIT-CFLAGS Makefile
- echo all: private-Error.pm Git.pm Git/I18N.pm > $@
- set -e; \
- for i in $(modules); \
- do \
- if test $$i = $${i%/*}; \
- then \
- subdir=; \
- else \
- subdir=/$${i%/*}; \
- fi; \
- echo ' $(RM) blib/lib/'$$i'.pm' >> $@; \
- echo ' mkdir -p blib/lib'$$subdir >> $@; \
- echo ' cp '$$i'.pm blib/lib/'$$i'.pm' >> $@; \
- done
- echo ' $(RM) blib/lib/Error.pm' >> $@
- '$(PERL_PATH_SQ)' -MError -e 'exit($$Error::VERSION < 0.15009)' || \
- echo ' cp private-Error.pm blib/lib/Error.pm' >> $@
- echo install: >> $@
- set -e; \
- for i in $(modules); \
- do \
- if test $$i = $${i%/*}; \
- then \
- subdir=; \
- else \
- subdir=/$${i%/*}; \
- fi; \
- echo ' $(RM) "$$(DESTDIR)$(instdir_SQ)/'$$i'.pm"' >> $@; \
- echo ' mkdir -p "$$(DESTDIR)$(instdir_SQ)'$$subdir'"' >> $@; \
- echo ' cp '$$i'.pm "$$(DESTDIR)$(instdir_SQ)/'$$i'.pm"' >> $@; \
- done
- echo ' $(RM) "$$(DESTDIR)$(instdir_SQ)/Error.pm"' >> $@
- '$(PERL_PATH_SQ)' -MError -e 'exit($$Error::VERSION < 0.15009)' || \
- echo ' cp private-Error.pm "$$(DESTDIR)$(instdir_SQ)/Error.pm"' >> $@
- echo instlibdir: >> $@
- echo ' echo $(instdir_SQ)' >> $@
-else
-$(makfile): Makefile.PL ../GIT-CFLAGS
- $(PERL_PATH) $< PREFIX='$(prefix_SQ)' INSTALL_BASE='' --localedir='$(localedir_SQ)'
-endif
-
-# this is just added comfort for calling make directly in perl dir
-# (even though GIT-CFLAGS aren't used yet. If ever)
-../GIT-CFLAGS:
- $(MAKE) -C .. GIT-CFLAGS
+++ /dev/null
-use strict;
-use warnings;
-use ExtUtils::MakeMaker;
-use Getopt::Long;
-use File::Find;
-
-# Don't forget to update the perl/Makefile, too.
-# Don't forget to test with NO_PERL_MAKEMAKER=YesPlease
-
-# Sanity: die at first unknown option
-Getopt::Long::Configure qw/ pass_through /;
-
-my $localedir = '';
-GetOptions("localedir=s" => \$localedir);
-
-sub MY::postamble {
- return <<'MAKE_FRAG';
-instlibdir:
- @echo '$(INSTALLSITELIB)'
-
-ifneq (,$(DESTDIR))
-ifeq (0,$(shell expr '$(MM_VERSION)' '>' 6.10))
-$(error ExtUtils::MakeMaker version "$(MM_VERSION)" is older than 6.11 and so \
- is likely incompatible with the DESTDIR mechanism. Try setting \
- NO_PERL_MAKEMAKER=1 instead)
-endif
-endif
-
-MAKE_FRAG
-}
-
-# Find all the .pm files in "Git/" and Git.pm
-my %pm;
-find sub {
- return unless /\.pm$/;
-
- # sometimes File::Find prepends a ./ Strip it.
- my $pm_path = $File::Find::name;
- $pm_path =~ s{^\./}{};
-
- $pm{$pm_path} = '$(INST_LIBDIR)/'.$pm_path;
-}, "Git", "Git.pm";
-
-
-# We come with our own bundled Error.pm. It's not in the set of default
-# Perl modules so install it if it's not available on the system yet.
-if ( !eval { require Error } || $Error::VERSION < 0.15009) {
- $pm{'private-Error.pm'} = '$(INST_LIBDIR)/Error.pm';
-}
-
-# redirect stdout, otherwise the message "Writing perl.mak for Git"
-# disrupts the output for the target 'instlibdir'
-open STDOUT, ">&STDERR";
-
-WriteMakefile(
- NAME => 'Git',
- VERSION_FROM => 'Git.pm',
- PM => \%pm,
- PM_FILTER => qq[\$(PERL) -pe "s<\\Q++LOCALEDIR++\\E><$localedir>"],
- MAKEFILE => 'perl.mak',
- INSTALLSITEMAN3DIR => '$(SITEPREFIX)/share/man/man3'
-);
free(to_free);
}
+void sq_quote_buf_pretty(struct strbuf *dst, const char *src)
+{
+ static const char ok_punct[] = "+,-./:=@_^";
+ const char *p;
+
+ for (p = src; *p; p++) {
+ if (!isalpha(*p) && !isdigit(*p) && !strchr(ok_punct, *p)) {
+ sq_quote_buf(dst, src);
+ return;
+ }
+ }
+
+ /* if we get here, we did not need quoting */
+ strbuf_addstr(dst, src);
+}
+
void sq_quotef(struct strbuf *dst, const char *fmt, ...)
{
struct strbuf src = STRBUF_INIT;
strbuf_release(&src);
}
-void sq_quote_argv(struct strbuf *dst, const char** argv, size_t maxlen)
+void sq_quote_argv(struct strbuf *dst, const char **argv)
{
int i;
for (i = 0; argv[i]; ++i) {
strbuf_addch(dst, ' ');
sq_quote_buf(dst, argv[i]);
- if (maxlen && dst->len > maxlen)
- die("Too many or long arguments");
+ }
+}
+
+void sq_quote_argv_pretty(struct strbuf *dst, const char **argv)
+{
+ int i;
+
+ for (i = 0; argv[i]; i++) {
+ strbuf_addch(dst, ' ');
+ sq_quote_buf_pretty(dst, argv[i]);
}
}
*/
extern void sq_quote_buf(struct strbuf *, const char *src);
-extern void sq_quote_argv(struct strbuf *, const char **argv, size_t maxlen);
+extern void sq_quote_argv(struct strbuf *, const char **argv);
extern void sq_quotef(struct strbuf *, const char *fmt, ...);
+/*
+ * These match their non-pretty variants, except that they avoid
+ * quoting when there are no exotic characters. These should only be used for
+ * human-readable output, as sq_dequote() is not smart enough to dequote it.
+ */
+void sq_quote_buf_pretty(struct strbuf *, const char *src);
+void sq_quote_argv_pretty(struct strbuf *, const char **argv);
+
/* This unwraps what sq_quote() produces in place, but returns
* NULL if the input does not look like what sq_quote would have
* produced.
/* Add it in.. */
istate->cache_nr++;
if (istate->cache_nr > pos + 1)
- memmove(istate->cache + pos + 1,
- istate->cache + pos,
- (istate->cache_nr - pos - 1) * sizeof(ce));
+ MOVE_ARRAY(istate->cache + pos + 1, istate->cache + pos,
+ istate->cache_nr - pos - 1);
set_index_entry(istate, pos, ce);
istate->cache_changed |= CE_ENTRY_ADDED;
return 0;
int read_index(struct index_state *istate)
{
- return read_index_from(istate, get_index_file());
+ return read_index_from(istate, get_index_file(), get_git_dir());
}
static struct cache_entry *cache_entry_from_ondisk(struct ondisk_cache_entry *ondisk,
* This way, shared index can be removed if they have not been used
* for some time.
*/
-static void freshen_shared_index(char *base_sha1_hex, int warn)
+static void freshen_shared_index(const char *shared_index, int warn)
{
- char *shared_index = git_pathdup("sharedindex.%s", base_sha1_hex);
if (!check_and_freshen_file(shared_index, 1) && warn)
warning("could not freshen shared index '%s'", shared_index);
- free(shared_index);
}
-int read_index_from(struct index_state *istate, const char *path)
+int read_index_from(struct index_state *istate, const char *path,
+ const char *gitdir)
{
struct split_index *split_index;
int ret;
char *base_sha1_hex;
- const char *base_path;
+ char *base_path;
/* istate->initialized covers both .git/index and .git/sharedindex.xxx */
if (istate->initialized)
split_index->base = xcalloc(1, sizeof(*split_index->base));
base_sha1_hex = sha1_to_hex(split_index->base_sha1);
- base_path = git_path("sharedindex.%s", base_sha1_hex);
+ base_path = xstrfmt("%s/sharedindex.%s", gitdir, base_sha1_hex);
ret = do_read_index(split_index->base, base_path, 1);
if (hashcmp(split_index->base_sha1, split_index->base->sha1))
die("broken index, expect %s in %s, got %s",
base_sha1_hex, base_path,
sha1_to_hex(split_index->base->sha1));
- freshen_shared_index(base_sha1_hex, 0);
+ freshen_shared_index(base_path, 0);
merge_base_index(istate);
post_read_index_from(istate);
+ free(base_path);
return ret;
}
struct stat st;
struct ondisk_cache_entry_extended ondisk;
struct strbuf previous_name_buf = STRBUF_INIT, *previous_name;
- int drop_cache_tree = 0;
+ int drop_cache_tree = istate->drop_cache_tree;
for (i = removed = extended = 0; i < entries; i++) {
if (cache[i]->ce_flags & CE_REMOVE)
ret = write_split_index(istate, lock, flags);
/* Freshen the shared index only if the split-index was written */
- if (!ret && !new_shared_index)
- freshen_shared_index(sha1_to_hex(si->base_sha1), 1);
+ if (!ret && !new_shared_index) {
+ const char *shared_index = git_path("sharedindex.%s",
+ sha1_to_hex(si->base_sha1));
+ freshen_shared_index(shared_index, 1);
+ }
out:
if (flags & COMMIT_LOCK)
free_array_item(item);
}
- for (i = 0; i < old_nr; i++)
- clear_commit_marks(to_clear[i], ALL_REV_FLAGS);
+ clear_commit_marks_many(old_nr, to_clear, ALL_REV_FLAGS);
clear_commit_marks(filter->merge_commit, ALL_REV_FLAGS);
free(to_clear);
}
if (initial_ref_transaction_commit(packed_transaction, err)) {
ret = TRANSACTION_GENERIC_ERROR;
- goto cleanup;
}
+ packed_refs_unlock(refs->packed_ref_store);
cleanup:
if (packed_transaction)
ref_transaction_free(packed_transaction);
- packed_refs_unlock(refs->packed_ref_store);
transaction->state = REF_TRANSACTION_CLOSED;
string_list_clear(&affected_refnames, 0);
return ret;
return -1;
entry = dir->entries[entry_index];
- memmove(&dir->entries[entry_index],
- &dir->entries[entry_index + 1],
- (dir->nr - entry_index - 1) * sizeof(*dir->entries)
- );
+ MOVE_ARRAY(&dir->entries[entry_index],
+ &dir->entries[entry_index + 1], dir->nr - entry_index - 1);
dir->nr--;
if (dir->sorted > entry_index)
dir->sorted--;
char *deepen_since;
struct string_list deepen_not;
struct string_list push_options;
+ char *filter;
unsigned progress : 1,
check_self_contained_and_connected : 1,
cloning : 1,
thin : 1,
/* One of the SEND_PACK_PUSH_CERT_* constants. */
push_cert : 2,
- deepen_relative : 1;
+ deepen_relative : 1,
+ from_promisor : 1,
+ no_dependents : 1;
};
static struct options options;
static struct string_list cas_options = STRING_LIST_INIT_DUP;
return -1;
return 0;
#endif /* LIBCURL_VERSION_NUM >= 0x070a08 */
+ } else if (!strcmp(name, "from-promisor")) {
+ options.from_promisor = 1;
+ return 0;
+ } else if (!strcmp(name, "no-dependents")) {
+ options.no_dependents = 1;
+ return 0;
+ } else if (!strcmp(name, "filter")) {
+ options.filter = xstrdup(value);;
+ return 0;
} else {
return 1 /* unsupported */;
}
options.deepen_not.items[i].string);
if (options.deepen_relative && options.depth)
argv_array_push(&args, "--deepen-relative");
+ if (options.from_promisor)
+ argv_array_push(&args, "--from-promisor");
+ if (options.no_dependents)
+ argv_array_push(&args, "--no-dependents");
+ if (options.filter)
+ argv_array_pushf(&args, "--filter=%s", options.filter);
argv_array_push(&args, url.buf);
for (i = 0; i < nr_heads; i++) {
ALLOC_GROW(replace_object, replace_object_nr + 1, replace_object_alloc);
replace_object_nr++;
if (pos < replace_object_nr)
- memmove(replace_object + pos + 1,
- replace_object + pos,
- (replace_object_nr - pos - 1) *
- sizeof(*replace_object));
+ MOVE_ARRAY(replace_object + pos + 1, replace_object + pos,
+ replace_object_nr - pos - 1);
replace_object[pos] = replace;
return 0;
}
if (!repo->index)
repo->index = xcalloc(1, sizeof(*repo->index));
- return read_index_from(repo->index, repo->index_file);
+ return read_index_from(repo->index, repo->index_file, repo->gitdir);
}
ALLOC_GROW(rerere_dir, rerere_dir_nr + 1, rerere_dir_alloc);
/* ... and add it in. */
rerere_dir_nr++;
- memmove(rerere_dir + pos + 1, rerere_dir + pos,
- (rerere_dir_nr - pos - 1) * sizeof(*rerere_dir));
+ MOVE_ARRAY(rerere_dir + pos + 1, rerere_dir + pos,
+ rerere_dir_nr - pos - 1);
rerere_dir[pos] = rr_dir;
scan_rerere_dir(rr_dir);
}
if (!object) {
if (revs->ignore_missing)
return object;
+ if (revs->exclude_promisor_objects && is_promisor_object(oid))
+ return NULL;
die("bad object %s", name);
}
object->flags |= flags;
for (parent = commit->parents; parent; parent = parent->next) {
struct commit *p = parent->item;
-
- if (parse_commit_gently(p, revs->ignore_missing_links) < 0)
+ int gently = revs->ignore_missing_links ||
+ revs->exclude_promisor_objects;
+ if (parse_commit_gently(p, gently) < 0) {
+ if (revs->exclude_promisor_objects &&
+ is_promisor_object(&p->object.oid)) {
+ if (revs->first_parent_only)
+ break;
+ continue;
+ }
return -1;
+ }
if (revs->show_source && !p->util)
p->util = commit->util;
p->object.flags |= left_flag;
continue; /* current index already taken care of */
if (read_index_from(&istate,
- worktree_git_path(wt, "index")) > 0)
+ worktree_git_path(wt, "index"),
+ get_worktree_git_dir(wt)) > 0)
do_add_index_objects_to_pending(revs, &istate);
discard_index(&istate);
}
revs->grep_filter.pattern_type_option = GREP_PATTERN_TYPE_ERE;
} else if (!strcmp(arg, "--regexp-ignore-case") || !strcmp(arg, "-i")) {
revs->grep_filter.ignore_case = 1;
- revs->diffopt.flags.pickaxe_ignore_case = 1;
+ revs->diffopt.pickaxe_opts |= DIFF_PICKAXE_IGNORE_CASE;
} else if (!strcmp(arg, "--fixed-strings") || !strcmp(arg, "-F")) {
revs->grep_filter.pattern_type_option = GREP_PATTERN_TYPE_FIXED;
} else if (!strcmp(arg, "--perl-regexp") || !strcmp(arg, "-P")) {
revs->limited = 1;
} else if (!strcmp(arg, "--ignore-missing")) {
revs->ignore_missing = 1;
+ } else if (!strcmp(arg, "--exclude-promisor-objects")) {
+ if (fetch_if_missing)
+ die("BUG: exclude_promisor_objects can only be used when fetch_if_missing is 0");
+ revs->exclude_promisor_objects = 1;
} else {
int opts = diff_opt_parse(&revs->diffopt, argv, argc, revs->prefix);
if (!opts)
revs->diff = 1;
/* Pickaxe, diff-filter and rename following need diffs */
- if (revs->diffopt.pickaxe ||
+ if ((revs->diffopt.pickaxe_opts & DIFF_PICKAXE_KINDS_MASK) ||
revs->diffopt.filter ||
revs->diffopt.flags.follow_renames)
revs->diff = 1;
+ if (revs->diffopt.objfind)
+ revs->simplify_history = 0;
+
if (revs->topo_order)
revs->limited = 1;
clear_object_flags(SEEN | ADDED | SHOWN);
}
+static int mark_uninteresting(const struct object_id *oid,
+ struct packed_git *pack,
+ uint32_t pos,
+ void *unused)
+{
+ struct object *o = parse_object(oid);
+ o->flags |= UNINTERESTING | SEEN;
+ return 0;
+}
+
int prepare_revision_walk(struct rev_info *revs)
{
int i;
}
}
}
- if (!revs->leak_pending)
- object_array_clear(&old_pending);
+ object_array_clear(&old_pending);
/* Signal whether we need per-parent treesame decoration */
if (revs->simplify_merges ||
(revs->limited && limiting_can_increase_treesame(revs)))
revs->treesame.name = "treesame";
+ if (revs->exclude_promisor_objects) {
+ for_each_packed_object(mark_uninteresting, NULL,
+ FOR_EACH_OBJECT_PROMISOR_ONLY);
+ }
+
if (revs->no_walk != REVISION_WALK_NO_WALK_UNSORTED)
commit_list_sort_by_date(&revs->commits);
if (revs->no_walk)
ancestry_path:1,
first_parent_only:1,
line_level_traverse:1,
- tree_blobs_in_commit_order:1;
+ tree_blobs_in_commit_order:1,
+
+ /* for internal use only */
+ exclude_promisor_objects:1;
/* Diff flags */
unsigned int diff:1,
date_mode_explicit:1,
preserve_subject:1;
unsigned int disable_stdin:1;
- /*
- * Set `leak_pending` to prevent `prepare_revision_walk()` from clearing
- * the array of pending objects (`pending`). It will still forget about
- * the array and its entries, so they really are leaked. This can be
- * useful if the `struct object_array` `pending` is copied before
- * calling `prepare_revision_walk()`. By setting `leak_pending`, you
- * effectively claim ownership of the old array, so you should most
- * likely call `object_array_clear(&pending_copy)` once you are done.
- * Observe that this is about ownership of the array and its entries,
- * not the commits referenced by those entries.
- */
- unsigned int leak_pending:1;
/* --show-linear-break */
unsigned int track_linear:1,
track_first_time:1,
#include "thread-utils.h"
#include "strbuf.h"
#include "string-list.h"
+#include "quote.h"
void child_process_init(struct child_process *child)
{
return code;
}
+static void trace_add_env(struct strbuf *dst, const char *const *deltaenv)
+{
+ struct string_list envs = STRING_LIST_INIT_DUP;
+ const char *const *e;
+ int i;
+ int printed_unset = 0;
+
+ /* Last one wins, see run-command.c:prep_childenv() for context */
+ for (e = deltaenv; e && *e; e++) {
+ struct strbuf key = STRBUF_INIT;
+ char *equals = strchr(*e, '=');
+
+ if (equals) {
+ strbuf_add(&key, *e, equals - *e);
+ string_list_insert(&envs, key.buf)->util = equals + 1;
+ } else {
+ string_list_insert(&envs, *e)->util = NULL;
+ }
+ strbuf_release(&key);
+ }
+
+ /* "unset X Y...;" */
+ for (i = 0; i < envs.nr; i++) {
+ const char *var = envs.items[i].string;
+ const char *val = envs.items[i].util;
+
+ if (val || !getenv(var))
+ continue;
+
+ if (!printed_unset) {
+ strbuf_addstr(dst, " unset");
+ printed_unset = 1;
+ }
+ strbuf_addf(dst, " %s", var);
+ }
+ if (printed_unset)
+ strbuf_addch(dst, ';');
+
+ /* ... followed by "A=B C=D ..." */
+ for (i = 0; i < envs.nr; i++) {
+ const char *var = envs.items[i].string;
+ const char *val = envs.items[i].util;
+ const char *oldval;
+
+ if (!val)
+ continue;
+
+ oldval = getenv(var);
+ if (oldval && !strcmp(val, oldval))
+ continue;
+
+ strbuf_addf(dst, " %s=", var);
+ sq_quote_buf_pretty(dst, val);
+ }
+ string_list_clear(&envs, 0);
+}
+
+static void trace_run_command(const struct child_process *cp)
+{
+ struct strbuf buf = STRBUF_INIT;
+
+ if (!trace_want(&trace_default_key))
+ return;
+
+ strbuf_addf(&buf, "trace: run_command:");
+ if (cp->dir) {
+ strbuf_addstr(&buf, " cd ");
+ sq_quote_buf_pretty(&buf, cp->dir);
+ strbuf_addch(&buf, ';');
+ }
+ /*
+ * The caller is responsible for initializing cp->env from
+ * cp->env_array if needed. We only check one place.
+ */
+ if (cp->env)
+ trace_add_env(&buf, cp->env);
+ if (cp->git_cmd)
+ strbuf_addstr(&buf, " git");
+ sq_quote_argv_pretty(&buf, cp->argv);
+
+ trace_printf("%s", buf.buf);
+ strbuf_release(&buf);
+}
+
int start_command(struct child_process *cmd)
{
int need_in, need_out, need_err;
cmd->err = fderr[0];
}
- trace_argv_printf(cmd->argv, "trace: run_command:");
+ trace_run_command(cmd);
+
fflush(NULL);
#ifndef GIT_WINDOWS_NATIVE
;
else if (!strcmp(ext, "preciousobjects"))
data->precious_objects = git_config_bool(var, value);
- else
+ else if (!strcmp(ext, "partialclone")) {
+ if (!value)
+ return config_error_nonbool(var);
+ data->partial_clone = xstrdup(value);
+ } else
string_list_append(&data->unknown_extensions, ext);
} else if (strcmp(var, "core.bare") == 0) {
data->is_bare = git_config_bool(var, value);
}
repository_format_precious_objects = candidate->precious_objects;
+ repository_format_partial_clone = candidate->partial_clone;
string_list_clear(&candidate->unknown_extensions, 0);
if (!has_common) {
if (candidate->is_bare != -1) {
#include "bulk-checkin.h"
#include "streaming.h"
#include "dir.h"
-#include "mru.h"
#include "list.h"
#include "mergesort.h"
#include "quote.h"
#include "packfile.h"
+#include "fetch-object.h"
const unsigned char null_sha1[GIT_MAX_RAWSZ];
const struct object_id null_oid;
}
-static enum safe_crlf get_safe_crlf(unsigned flags)
+static int get_conv_flags(unsigned flags)
{
if (flags & HASH_RENORMALIZE)
- return SAFE_CRLF_RENORMALIZE;
+ return CONV_EOL_RENORMALIZE;
else if (flags & HASH_WRITE_OBJECT)
- return safe_crlf;
+ return global_conv_flags_eol;
else
- return SAFE_CRLF_FALSE;
+ return 0;
}
}
}
-const char *sha1_file_name(const unsigned char *sha1)
+void sha1_file_name(struct strbuf *buf, const unsigned char *sha1)
{
- static struct strbuf buf = STRBUF_INIT;
-
- strbuf_reset(&buf);
- strbuf_addf(&buf, "%s/", get_object_directory());
-
- fill_sha1_path(&buf, sha1);
- return buf.buf;
+ strbuf_addstr(buf, get_object_directory());
+ strbuf_addch(buf, '/');
+ fill_sha1_path(buf, sha1);
}
struct strbuf *alt_scratch_buf(struct alternate_object_database *alt)
static int check_and_freshen_local(const unsigned char *sha1, int freshen)
{
- return check_and_freshen_file(sha1_file_name(sha1), freshen);
+ static struct strbuf buf = STRBUF_INIT;
+
+ strbuf_reset(&buf);
+ sha1_file_name(&buf, sha1);
+
+ return check_and_freshen_file(buf.buf, freshen);
}
static int check_and_freshen_nonlocal(const unsigned char *sha1, int freshen)
const char **path)
{
struct alternate_object_database *alt;
+ static struct strbuf buf = STRBUF_INIT;
+
+ strbuf_reset(&buf);
+ sha1_file_name(&buf, sha1);
+ *path = buf.buf;
- *path = sha1_file_name(sha1);
if (!lstat(*path, st))
return 0;
int fd;
struct alternate_object_database *alt;
int most_interesting_errno;
+ static struct strbuf buf = STRBUF_INIT;
+
+ strbuf_reset(&buf);
+ sha1_file_name(&buf, sha1);
+ *path = buf.buf;
- *path = sha1_file_name(sha1);
fd = git_open(*path);
if (fd >= 0)
return fd;
return (status < 0) ? status : 0;
}
+int fetch_if_missing = 1;
+
int sha1_object_info_extended(const unsigned char *sha1, struct object_info *oi, unsigned flags)
{
static struct object_info blank_oi = OBJECT_INFO_INIT;
const unsigned char *real = (flags & OBJECT_INFO_LOOKUP_REPLACE) ?
lookup_replace_object(sha1) :
sha1;
+ int already_retried = 0;
if (is_null_sha1(real))
return -1;
}
}
- if (!find_pack_entry(real, &e)) {
+ while (1) {
+ if (find_pack_entry(real, &e))
+ break;
+
/* Most likely it's a loose object. */
if (!sha1_loose_object_info(real, oi, flags))
return 0;
/* Not a loose object; someone else may have just packed it. */
- if (flags & OBJECT_INFO_QUICK) {
- return -1;
- } else {
- reprepare_packed_git();
- if (!find_pack_entry(real, &e))
- return -1;
+ reprepare_packed_git();
+ if (find_pack_entry(real, &e))
+ break;
+
+ /* Check if it is a missing object */
+ if (fetch_if_missing && repository_format_partial_clone &&
+ !already_retried) {
+ /*
+ * TODO Investigate haveing fetch_object() return
+ * TODO error/success and stopping the music here.
+ */
+ fetch_object(repository_format_partial_clone, real);
+ already_retried = 1;
+ continue;
}
+
+ return -1;
}
if (oi == &blank_oi)
* information below, so return early.
*/
return 0;
-
rtype = packed_object_info(e.p, e.offset, oi);
if (rtype < 0) {
mark_bad_packed_object(e.p, real);
git_SHA_CTX c;
unsigned char parano_sha1[20];
static struct strbuf tmp_file = STRBUF_INIT;
- const char *filename = sha1_file_name(sha1);
+ static struct strbuf filename = STRBUF_INIT;
+
+ strbuf_reset(&filename);
+ sha1_file_name(&filename, sha1);
- fd = create_tmpfile(&tmp_file, filename);
+ fd = create_tmpfile(&tmp_file, filename.buf);
if (fd < 0) {
if (errno == EACCES)
return error("insufficient permission for adding an object to repository database %s", get_object_directory());
warning_errno("failed utime() on %s", tmp_file.buf);
}
- return finalize_object_file(tmp_file.buf, filename);
+ return finalize_object_file(tmp_file.buf, filename.buf);
}
static int freshen_loose_object(const unsigned char *sha1)
if ((type == OBJ_BLOB) && path) {
struct strbuf nbuf = STRBUF_INIT;
if (convert_to_git(&the_index, path, buf, size, &nbuf,
- get_safe_crlf(flags))) {
+ get_conv_flags(flags))) {
buf = strbuf_detach(&nbuf, &size);
re_allocated = 1;
}
assert(would_convert_to_git_filter_fd(path));
convert_to_git_filter_fd(&the_index, path, fd, &sbuf,
- get_safe_crlf(flags));
+ get_conv_flags(flags));
if (write_object)
ret = write_sha1_file(sbuf.buf, sbuf.len, typename(OBJ_BLOB),
ALLOC_GROW(entries, nr_entries+1, nr_alloc);
entries[nr_entries++] = ce;
}
+ if (is_null_oid(&ce->oid))
+ istate->drop_cache_tree = 1;
}
}
else
argv_array_push(&cp.args, "-m");
- argv_array_push(&cp.args, old ? old : EMPTY_TREE_SHA1_HEX);
+ if (!(flags & SUBMODULE_MOVE_HEAD_FORCE))
+ argv_array_push(&cp.args, old ? old : EMPTY_TREE_SHA1_HEX);
+
argv_array_push(&cp.args, new ? new : EMPTY_TREE_SHA1_HEX);
if (run_command(&cp)) {
struct child_process proc = CHILD_PROCESS_INIT;
int jobs;
+ if (argc < 3)
+ return 1;
+ while (!strcmp(argv[1], "env")) {
+ if (!argv[2])
+ die("env specifier without a value");
+ argv_array_push(&proc.env_array, argv[2]);
+ argv += 2;
+ argc -= 2;
+ }
if (argc < 3)
return 1;
proc.argv = (const char **)argv + 2;
cd submodule_update &&
git -C sub1 checkout -b keep_branch &&
git -C sub1 rev-parse HEAD >expect &&
- git branch -t check-keep origin/modify_sub1 &&
- $command check-keep &&
+ git branch -t modify_sub1 origin/modify_sub1 &&
+ $command modify_sub1 &&
test_superproject_content origin/modify_sub1 &&
test_submodule_content sub1 origin/modify_sub1 &&
git -C sub1 rev-parse keep_branch >actual &&
(
cd submodule_update &&
git branch -t replace_sub1_with_file origin/replace_sub1_with_file &&
+ echo ignored >.git/modules/sub1/info/exclude &&
: >sub1/ignored &&
$command replace_sub1_with_file &&
test_superproject_content origin/replace_sub1_with_file &&
test_submodule_content sub1 origin/modify_sub1
)
'
+
+ test_expect_success "$command: changed submodule worktree is reset" '
+ prolog &&
+ reset_work_tree_to_interested add_sub1 &&
+ (
+ cd submodule_update &&
+ rm sub1/file1 &&
+ : >sub1/new_file &&
+ git -C sub1 add new_file &&
+ $command HEAD &&
+ test_path_is_file sub1/file1 &&
+ test_path_is_missing sub1/new_file
+ )
+ '
}
#!/usr/bin/perl
-use lib '../../perl/blib/lib';
+use lib '../../perl/build/lib';
use strict;
use warnings;
+use JSON;
use Git;
sub get_times {
return $out;
}
-my (@dirs, %dirnames, %dirabbrevs, %prefixes, @tests);
+my (@dirs, %dirnames, %dirabbrevs, %prefixes, @tests, $codespeed);
while (scalar @ARGV) {
my $arg = $ARGV[0];
my $dir;
+ if ($arg eq "--codespeed") {
+ $codespeed = 1;
+ shift @ARGV;
+ next;
+ }
last if -f $arg or $arg eq "--";
if (! -d $arg) {
my $rev = Git::command_oneline(qw(rev-parse --verify), $arg);
}
my $resultsdir = "test-results";
-if ($ENV{GIT_PERF_SUBSECTION} ne "") {
+my $results_section = "";
+if (exists $ENV{GIT_PERF_SUBSECTION} and $ENV{GIT_PERF_SUBSECTION} ne "") {
$resultsdir .= "/" . $ENV{GIT_PERF_SUBSECTION};
+ $results_section = $ENV{GIT_PERF_SUBSECTION};
}
my @subtests;
return $line;
}
-my %descrs;
-my $descrlen = 4; # "Test"
-for my $t (@subtests) {
- $descrs{$t} = $shorttests{$t}.": ".read_descr("$resultsdir/$t.descr");
- $descrlen = length $descrs{$t} if length $descrs{$t}>$descrlen;
-}
-
sub have_duplicate {
my %seen;
for (@_) {
return 0;
}
-my %newdirabbrevs = %dirabbrevs;
-while (!have_duplicate(values %newdirabbrevs)) {
- %dirabbrevs = %newdirabbrevs;
- last if !have_slash(values %dirabbrevs);
- %newdirabbrevs = %dirabbrevs;
- for (values %newdirabbrevs) {
- s{^[^/]*/}{};
+sub print_default_results {
+ my %descrs;
+ my $descrlen = 4; # "Test"
+ for my $t (@subtests) {
+ $descrs{$t} = $shorttests{$t}.": ".read_descr("$resultsdir/$t.descr");
+ $descrlen = length $descrs{$t} if length $descrs{$t}>$descrlen;
}
-}
-my %times;
-my @colwidth = ((0)x@dirs);
-for my $i (0..$#dirs) {
- my $d = $dirs[$i];
- my $w = length (exists $dirabbrevs{$d} ? $dirabbrevs{$d} : $dirnames{$d});
- $colwidth[$i] = $w if $w > $colwidth[$i];
-}
-for my $t (@subtests) {
- my $firstr;
+ my %newdirabbrevs = %dirabbrevs;
+ while (!have_duplicate(values %newdirabbrevs)) {
+ %dirabbrevs = %newdirabbrevs;
+ last if !have_slash(values %dirabbrevs);
+ %newdirabbrevs = %dirabbrevs;
+ for (values %newdirabbrevs) {
+ s{^[^/]*/}{};
+ }
+ }
+
+ my %times;
+ my @colwidth = ((0)x@dirs);
for my $i (0..$#dirs) {
my $d = $dirs[$i];
- $times{$prefixes{$d}.$t} = [get_times("$resultsdir/$prefixes{$d}$t.times")];
- my ($r,$u,$s) = @{$times{$prefixes{$d}.$t}};
- my $w = length format_times($r,$u,$s,$firstr);
+ my $w = length (exists $dirabbrevs{$d} ? $dirabbrevs{$d} : $dirnames{$d});
$colwidth[$i] = $w if $w > $colwidth[$i];
- $firstr = $r unless defined $firstr;
}
-}
-my $totalwidth = 3*@dirs+$descrlen;
-$totalwidth += $_ for (@colwidth);
-
-binmode STDOUT, ":utf8" or die "PANIC on binmode: $!";
+ for my $t (@subtests) {
+ my $firstr;
+ for my $i (0..$#dirs) {
+ my $d = $dirs[$i];
+ $times{$prefixes{$d}.$t} = [get_times("$resultsdir/$prefixes{$d}$t.times")];
+ my ($r,$u,$s) = @{$times{$prefixes{$d}.$t}};
+ my $w = length format_times($r,$u,$s,$firstr);
+ $colwidth[$i] = $w if $w > $colwidth[$i];
+ $firstr = $r unless defined $firstr;
+ }
+ }
+ my $totalwidth = 3*@dirs+$descrlen;
+ $totalwidth += $_ for (@colwidth);
-printf "%-${descrlen}s", "Test";
-for my $i (0..$#dirs) {
- my $d = $dirs[$i];
- printf " %-$colwidth[$i]s", (exists $dirabbrevs{$d} ? $dirabbrevs{$d} : $dirnames{$d});
-}
-print "\n";
-print "-"x$totalwidth, "\n";
-for my $t (@subtests) {
- printf "%-${descrlen}s", $descrs{$t};
- my $firstr;
+ printf "%-${descrlen}s", "Test";
for my $i (0..$#dirs) {
my $d = $dirs[$i];
- my ($r,$u,$s) = @{$times{$prefixes{$d}.$t}};
- printf " %-$colwidth[$i]s", format_times($r,$u,$s,$firstr);
- $firstr = $r unless defined $firstr;
+ printf " %-$colwidth[$i]s", (exists $dirabbrevs{$d} ? $dirabbrevs{$d} : $dirnames{$d});
}
print "\n";
+ print "-"x$totalwidth, "\n";
+ for my $t (@subtests) {
+ printf "%-${descrlen}s", $descrs{$t};
+ my $firstr;
+ for my $i (0..$#dirs) {
+ my $d = $dirs[$i];
+ my ($r,$u,$s) = @{$times{$prefixes{$d}.$t}};
+ printf " %-$colwidth[$i]s", format_times($r,$u,$s,$firstr);
+ $firstr = $r unless defined $firstr;
+ }
+ print "\n";
+ }
+}
+
+sub print_codespeed_results {
+ my ($results_section) = @_;
+
+ my $project = "Git";
+
+ my $executable = `uname -s -m`;
+ chomp $executable;
+
+ if ($results_section ne "") {
+ $executable .= ", " . $results_section;
+ }
+
+ my $environment;
+ if (exists $ENV{GIT_PERF_REPO_NAME} and $ENV{GIT_PERF_REPO_NAME} ne "") {
+ $environment = $ENV{GIT_PERF_REPO_NAME};
+ } elsif (exists $ENV{GIT_TEST_INSTALLED} and $ENV{GIT_TEST_INSTALLED} ne "") {
+ $environment = $ENV{GIT_TEST_INSTALLED};
+ $environment =~ s|/bin-wrappers$||;
+ } else {
+ $environment = `uname -r`;
+ chomp $environment;
+ }
+
+ my @data;
+
+ for my $t (@subtests) {
+ for my $d (@dirs) {
+ my $commitid = $prefixes{$d};
+ $commitid =~ s/^build_//;
+ $commitid =~ s/\.$//;
+ my ($result_value, $u, $s) = get_times("$resultsdir/$prefixes{$d}$t.times");
+
+ my %vals = (
+ "commitid" => $commitid,
+ "project" => $project,
+ "branch" => $dirnames{$d},
+ "executable" => $executable,
+ "benchmark" => $shorttests{$t} . " " . read_descr("$resultsdir/$t.descr"),
+ "environment" => $environment,
+ "result_value" => $result_value,
+ );
+ push @data, \%vals;
+ }
+ }
+
+ print to_json(\@data, {utf8 => 1, pretty => 1}), "\n";
+}
+
+binmode STDOUT, ":utf8" or die "PANIC on binmode: $!";
+
+if ($codespeed) {
+ print_codespeed_results($results_section);
+} else {
+ print_default_results();
}
-vi
-vw
-viw
+
+If GIT_PERF_GREP_THREADS is set to a list of threads (e.g. '1 4 8'
+etc.) we will test the patterns under those numbers of threads.
"
. ./perf-lib.sh
test_perf_large_repo
test_checkout_worktree
+if test -n "$GIT_PERF_GREP_THREADS"
+then
+ test_set_prereq PERF_GREP_ENGINES_THREADS
+fi
+
for pattern in \
'how.to' \
'^how to' \
else
prereq=""
fi
- test_perf $prereq "$engine grep$GIT_PERF_7820_GREP_OPTS '$pattern'" "
- git -c grep.patternType=$engine grep$GIT_PERF_7820_GREP_OPTS -- '$pattern' >'out.$engine' || :
- "
- done
-
- test_expect_success "assert that all engines found the same for$GIT_PERF_7820_GREP_OPTS '$pattern'" '
- test_cmp out.basic out.extended &&
- if test_have_prereq PCRE
+ if ! test_have_prereq PERF_GREP_ENGINES_THREADS
then
- test_cmp out.basic out.perl
+ test_perf $prereq "$engine grep$GIT_PERF_7820_GREP_OPTS '$pattern'" "
+ git -c grep.patternType=$engine grep$GIT_PERF_7820_GREP_OPTS -- '$pattern' >'out.$engine' || :
+ "
+ else
+ for threads in $GIT_PERF_GREP_THREADS
+ do
+ test_perf PTHREADS,$prereq "$engine grep$GIT_PERF_7820_GREP_OPTS '$pattern' with $threads threads" "
+ git -c grep.patternType=$engine -c grep.threads=$threads grep$GIT_PERF_7820_GREP_OPTS -- '$pattern' >'out.$engine.$threads' || :
+ "
+ done
fi
- '
+ done
+
+ if ! test_have_prereq PERF_GREP_ENGINES_THREADS
+ then
+ test_expect_success "assert that all engines found the same for$GIT_PERF_7820_GREP_OPTS '$pattern'" '
+ test_cmp out.basic out.extended &&
+ if test_have_prereq PCRE
+ then
+ test_cmp out.basic out.perl
+ fi
+ '
+ else
+ for threads in $GIT_PERF_GREP_THREADS
+ do
+ test_expect_success PTHREADS "assert that all engines found the same for$GIT_PERF_7820_GREP_OPTS '$pattern' under threading" "
+ test_cmp out.basic.$threads out.extended.$threads &&
+ if test_have_prereq PCRE
+ then
+ test_cmp out.basic.$threads out.perl.$threads
+ fi
+ "
+ done
+ fi
done
test_done
git-grep. Make sure to include a leading space,
e.g. GIT_PERF_7821_GREP_OPTS=' -w'. See p7820-grep-engines.sh for more
options to try.
+
+If GIT_PERF_7821_THREADS is set to a list of threads (e.g. '1 4 8'
+etc.) we will test the patterns under those numbers of threads.
"
. ./perf-lib.sh
test_perf_large_repo
test_checkout_worktree
+if test -n "$GIT_PERF_GREP_THREADS"
+then
+ test_set_prereq PERF_GREP_ENGINES_THREADS
+fi
+
for pattern in 'int' 'uncommon' 'æ'
do
for engine in fixed basic extended perl
else
prereq=""
fi
- test_perf $prereq "$engine grep$GIT_PERF_7821_GREP_OPTS $pattern" "
- git -c grep.patternType=$engine grep$GIT_PERF_7821_GREP_OPTS $pattern >'out.$engine' || :
- "
- done
-
- test_expect_success "assert that all engines found the same for$GIT_PERF_7821_GREP_OPTS $pattern" '
- test_cmp out.fixed out.basic &&
- test_cmp out.fixed out.extended &&
- if test_have_prereq PCRE
+ if ! test_have_prereq PERF_GREP_ENGINES_THREADS
then
- test_cmp out.fixed out.perl
+ test_perf $prereq "$engine grep$GIT_PERF_7821_GREP_OPTS $pattern" "
+ git -c grep.patternType=$engine grep$GIT_PERF_7821_GREP_OPTS $pattern >'out.$engine' || :
+ "
+ else
+ for threads in $GIT_PERF_GREP_THREADS
+ do
+ test_perf PTHREADS,$prereq "$engine grep$GIT_PERF_7821_GREP_OPTS $pattern with $threads threads" "
+ git -c grep.patternType=$engine -c grep.threads=$threads grep$GIT_PERF_7821_GREP_OPTS $pattern >'out.$engine.$threads' || :
+ "
+ done
fi
- '
+ done
+
+ if ! test_have_prereq PERF_GREP_ENGINES_THREADS
+ then
+ test_expect_success "assert that all engines found the same for$GIT_PERF_7821_GREP_OPTS $pattern" '
+ test_cmp out.fixed out.basic &&
+ test_cmp out.fixed out.extended &&
+ if test_have_prereq PCRE
+ then
+ test_cmp out.fixed out.perl
+ fi
+ '
+ else
+ for threads in $GIT_PERF_GREP_THREADS
+ do
+ test_expect_success PTHREADS "assert that all engines found the same for$GIT_PERF_7821_GREP_OPTS $pattern under threading" "
+ test_cmp out.fixed.$threads out.basic.$threads &&
+ test_cmp out.fixed.$threads out.extended.$threads &&
+ if test_have_prereq PCRE
+ then
+ test_cmp out.fixed.$threads out.perl.$threads
+ fi
+ "
+ done
+ fi
done
test_done
env_var="$1"
conf_sec="$2"
conf_var="$3"
- # $4 can be set to a default value
+ conf_opts="$4" # optional
+ # $5 can be set to a default value
# Do nothing if the env variable is already set
eval "test -z \"\${$env_var+x}\"" || return
if test -n "$GIT_PERF_SUBSECTION"
then
var="$conf_sec.$GIT_PERF_SUBSECTION.$conf_var"
- conf_value=$(git config -f "$GIT_PERF_CONFIG_FILE" "$var") &&
+ conf_value=$(git config $conf_opts -f "$GIT_PERF_CONFIG_FILE" "$var") &&
eval "$env_var=\"$conf_value\"" && return
fi
var="$conf_sec.$conf_var"
- conf_value=$(git config -f "$GIT_PERF_CONFIG_FILE" "$var") &&
+ conf_value=$(git config $conf_opts -f "$GIT_PERF_CONFIG_FILE" "$var") &&
eval "$env_var=\"$conf_value\"" && return
- test -n "${4+x}" && eval "$env_var=\"$4\""
+ test -n "${5+x}" && eval "$env_var=\"$5\""
}
run_subsection () {
- get_var_from_env_or_config "GIT_PERF_REPEAT_COUNT" "perf" "repeatCount" 3
+ get_var_from_env_or_config "GIT_PERF_REPEAT_COUNT" "perf" "repeatCount" "--int" 3
export GIT_PERF_REPEAT_COUNT
get_var_from_env_or_config "GIT_PERF_DIRS_OR_REVS" "perf" "dirsOrRevs"
get_var_from_env_or_config "GIT_PERF_MAKE_COMMAND" "perf" "makeCommand"
get_var_from_env_or_config "GIT_PERF_MAKE_OPTS" "perf" "makeOpts"
+ get_var_from_env_or_config "GIT_PERF_REPO_NAME" "perf" "repoName"
+ export GIT_PERF_REPO_NAME
+
GIT_PERF_AGGREGATING_LATER=t
export GIT_PERF_AGGREGATING_LATER
set -- . "$@"
fi
+ codespeed_opt=
+ test "$GIT_PERF_CODESPEED_OUTPUT" = "true" && codespeed_opt="--codespeed"
+
run_dirs "$@"
- ./aggregate.perl "$@"
+
+ if test -z "$GIT_PERF_SEND_TO_CODESPEED"
+ then
+ ./aggregate.perl $codespeed_opt "$@"
+ else
+ json_res_file="test-results/$GIT_PERF_SUBSECTION/aggregate.json"
+ ./aggregate.perl --codespeed "$@" | tee "$json_res_file"
+ send_data_url="$GIT_PERF_SEND_TO_CODESPEED/result/add/json/"
+ curl -v --request POST --data-urlencode "json=$(cat "$json_res_file")" "$send_data_url"
+ fi
}
+get_var_from_env_or_config "GIT_PERF_CODESPEED_OUTPUT" "perf" "codespeedOutput" "--bool"
+get_var_from_env_or_config "GIT_PERF_SEND_TO_CODESPEED" "perf" "sendToCodespeed"
+
cd "$(dirname $0)"
. ../../GIT-BUILD-OPTIONS
test_cmp expect actual
'
+test_trace () {
+ expect="$1"
+ shift
+ GIT_TRACE=1 test-run-command "$@" run-command true 2>&1 >/dev/null | \
+ sed 's/.* run_command: //' >actual &&
+ echo "$expect true" >expect &&
+ test_cmp expect actual
+}
+
+test_expect_success 'GIT_TRACE with environment variables' '
+ test_trace "abc=1 def=2" env abc=1 env def=2 &&
+ test_trace "abc=2" env abc env abc=1 env abc=2 &&
+ test_trace "abc=2" env abc env abc=2 &&
+ (
+ abc=1 && export abc &&
+ test_trace "def=1" env abc=1 env def=1
+ ) &&
+ (
+ abc=1 && export abc &&
+ test_trace "def=1" env abc env abc=1 env def=1
+ ) &&
+ test_trace "def=1" env non-exist env def=1 &&
+ test_trace "abc=2" env abc=1 env abc env abc=2 &&
+ (
+ abc=1 def=2 && export abc def &&
+ test_trace "unset abc def;" env abc env def
+ ) &&
+ (
+ abc=1 def=2 && export abc def &&
+ test_trace "unset def; abc=3" env abc env def env abc=3
+ ) &&
+ (
+ abc=1 && export abc &&
+ test_trace "unset abc;" env abc=2 env abc
+ )
+'
+
test_done
--- /dev/null
+#!/bin/sh
+
+test_description='partial clone'
+
+. ./test-lib.sh
+
+delete_object () {
+ rm $1/.git/objects/$(echo $2 | sed -e 's|^..|&/|')
+}
+
+pack_as_from_promisor () {
+ HASH=$(git -C repo pack-objects .git/objects/pack/pack) &&
+ >repo/.git/objects/pack/pack-$HASH.promisor &&
+ echo $HASH
+}
+
+promise_and_delete () {
+ HASH=$(git -C repo rev-parse "$1") &&
+ git -C repo tag -a -m message my_annotated_tag "$HASH" &&
+ git -C repo rev-parse my_annotated_tag | pack_as_from_promisor &&
+ # tag -d prints a message to stdout, so redirect it
+ git -C repo tag -d my_annotated_tag >/dev/null &&
+ delete_object repo "$HASH"
+}
+
+test_expect_success 'missing reflog object, but promised by a commit, passes fsck' '
+ test_create_repo repo &&
+ test_commit -C repo my_commit &&
+
+ A=$(git -C repo commit-tree -m a HEAD^{tree}) &&
+ C=$(git -C repo commit-tree -m c -p $A HEAD^{tree}) &&
+
+ # Reference $A only from reflog, and delete it
+ git -C repo branch my_branch "$A" &&
+ git -C repo branch -f my_branch my_commit &&
+ delete_object repo "$A" &&
+
+ # State that we got $C, which refers to $A, from promisor
+ printf "$C\n" | pack_as_from_promisor &&
+
+ # Normally, it fails
+ test_must_fail git -C repo fsck &&
+
+ # But with the extension, it succeeds
+ git -C repo config core.repositoryformatversion 1 &&
+ git -C repo config extensions.partialclone "arbitrary string" &&
+ git -C repo fsck
+'
+
+test_expect_success 'missing reflog object, but promised by a tag, passes fsck' '
+ rm -rf repo &&
+ test_create_repo repo &&
+ test_commit -C repo my_commit &&
+
+ A=$(git -C repo commit-tree -m a HEAD^{tree}) &&
+ git -C repo tag -a -m d my_tag_name $A &&
+ T=$(git -C repo rev-parse my_tag_name) &&
+ git -C repo tag -d my_tag_name &&
+
+ # Reference $A only from reflog, and delete it
+ git -C repo branch my_branch "$A" &&
+ git -C repo branch -f my_branch my_commit &&
+ delete_object repo "$A" &&
+
+ # State that we got $T, which refers to $A, from promisor
+ printf "$T\n" | pack_as_from_promisor &&
+
+ git -C repo config core.repositoryformatversion 1 &&
+ git -C repo config extensions.partialclone "arbitrary string" &&
+ git -C repo fsck
+'
+
+test_expect_success 'missing reflog object alone fails fsck, even with extension set' '
+ rm -rf repo &&
+ test_create_repo repo &&
+ test_commit -C repo my_commit &&
+
+ A=$(git -C repo commit-tree -m a HEAD^{tree}) &&
+ B=$(git -C repo commit-tree -m b HEAD^{tree}) &&
+
+ # Reference $A only from reflog, and delete it
+ git -C repo branch my_branch "$A" &&
+ git -C repo branch -f my_branch my_commit &&
+ delete_object repo "$A" &&
+
+ git -C repo config core.repositoryformatversion 1 &&
+ git -C repo config extensions.partialclone "arbitrary string" &&
+ test_must_fail git -C repo fsck
+'
+
+test_expect_success 'missing ref object, but promised, passes fsck' '
+ rm -rf repo &&
+ test_create_repo repo &&
+ test_commit -C repo my_commit &&
+
+ A=$(git -C repo commit-tree -m a HEAD^{tree}) &&
+
+ # Reference $A only from ref
+ git -C repo branch my_branch "$A" &&
+ promise_and_delete "$A" &&
+
+ git -C repo config core.repositoryformatversion 1 &&
+ git -C repo config extensions.partialclone "arbitrary string" &&
+ git -C repo fsck
+'
+
+test_expect_success 'missing object, but promised, passes fsck' '
+ rm -rf repo &&
+ test_create_repo repo &&
+ test_commit -C repo 1 &&
+ test_commit -C repo 2 &&
+ test_commit -C repo 3 &&
+ git -C repo tag -a annotated_tag -m "annotated tag" &&
+
+ C=$(git -C repo rev-parse 1) &&
+ T=$(git -C repo rev-parse 2^{tree}) &&
+ B=$(git hash-object repo/3.t) &&
+ AT=$(git -C repo rev-parse annotated_tag) &&
+
+ promise_and_delete "$C" &&
+ promise_and_delete "$T" &&
+ promise_and_delete "$B" &&
+ promise_and_delete "$AT" &&
+
+ git -C repo config core.repositoryformatversion 1 &&
+ git -C repo config extensions.partialclone "arbitrary string" &&
+ git -C repo fsck
+'
+
+test_expect_success 'missing CLI object, but promised, passes fsck' '
+ rm -rf repo &&
+ test_create_repo repo &&
+ test_commit -C repo my_commit &&
+
+ A=$(git -C repo commit-tree -m a HEAD^{tree}) &&
+ promise_and_delete "$A" &&
+
+ git -C repo config core.repositoryformatversion 1 &&
+ git -C repo config extensions.partialclone "arbitrary string" &&
+ git -C repo fsck "$A"
+'
+
+test_expect_success 'fetching of missing objects' '
+ rm -rf repo &&
+ test_create_repo server &&
+ test_commit -C server foo &&
+ git -C server repack -a -d --write-bitmap-index &&
+
+ git clone "file://$(pwd)/server" repo &&
+ HASH=$(git -C repo rev-parse foo) &&
+ rm -rf repo/.git/objects/* &&
+
+ git -C repo config core.repositoryformatversion 1 &&
+ git -C repo config extensions.partialclone "origin" &&
+ git -C repo cat-file -p "$HASH" &&
+
+ # Ensure that the .promisor file is written, and check that its
+ # associated packfile contains the object
+ ls repo/.git/objects/pack/pack-*.promisor >promisorlist &&
+ test_line_count = 1 promisorlist &&
+ IDX=$(cat promisorlist | sed "s/promisor$/idx/") &&
+ git verify-pack --verbose "$IDX" | grep "$HASH"
+'
+
+test_expect_success 'rev-list stops traversal at missing and promised commit' '
+ rm -rf repo &&
+ test_create_repo repo &&
+ test_commit -C repo foo &&
+ test_commit -C repo bar &&
+
+ FOO=$(git -C repo rev-parse foo) &&
+ promise_and_delete "$FOO" &&
+
+ git -C repo config core.repositoryformatversion 1 &&
+ git -C repo config extensions.partialclone "arbitrary string" &&
+ git -C repo rev-list --exclude-promisor-objects --objects bar >out &&
+ grep $(git -C repo rev-parse bar) out &&
+ ! grep $FOO out
+'
+
+test_expect_success 'rev-list stops traversal at missing and promised tree' '
+ rm -rf repo &&
+ test_create_repo repo &&
+ test_commit -C repo foo &&
+ mkdir repo/a_dir &&
+ echo something >repo/a_dir/something &&
+ git -C repo add a_dir/something &&
+ git -C repo commit -m bar &&
+
+ # foo^{tree} (tree referenced from commit)
+ TREE=$(git -C repo rev-parse foo^{tree}) &&
+
+ # a tree referenced by HEAD^{tree} (tree referenced from tree)
+ TREE2=$(git -C repo ls-tree HEAD^{tree} | grep " tree " | head -1 | cut -b13-52) &&
+
+ promise_and_delete "$TREE" &&
+ promise_and_delete "$TREE2" &&
+
+ git -C repo config core.repositoryformatversion 1 &&
+ git -C repo config extensions.partialclone "arbitrary string" &&
+ git -C repo rev-list --exclude-promisor-objects --objects HEAD >out &&
+ grep $(git -C repo rev-parse foo) out &&
+ ! grep $TREE out &&
+ grep $(git -C repo rev-parse HEAD) out &&
+ ! grep $TREE2 out
+'
+
+test_expect_success 'rev-list stops traversal at missing and promised blob' '
+ rm -rf repo &&
+ test_create_repo repo &&
+ echo something >repo/something &&
+ git -C repo add something &&
+ git -C repo commit -m foo &&
+
+ BLOB=$(git -C repo hash-object -w something) &&
+ promise_and_delete "$BLOB" &&
+
+ git -C repo config core.repositoryformatversion 1 &&
+ git -C repo config extensions.partialclone "arbitrary string" &&
+ git -C repo rev-list --exclude-promisor-objects --objects HEAD >out &&
+ grep $(git -C repo rev-parse HEAD) out &&
+ ! grep $BLOB out
+'
+
+test_expect_success 'rev-list stops traversal at promisor commit, tree, and blob' '
+ rm -rf repo &&
+ test_create_repo repo &&
+ test_commit -C repo foo &&
+ test_commit -C repo bar &&
+ test_commit -C repo baz &&
+
+ COMMIT=$(git -C repo rev-parse foo) &&
+ TREE=$(git -C repo rev-parse bar^{tree}) &&
+ BLOB=$(git hash-object repo/baz.t) &&
+ printf "%s\n%s\n%s\n" $COMMIT $TREE $BLOB | pack_as_from_promisor &&
+
+ git -C repo config core.repositoryformatversion 1 &&
+ git -C repo config extensions.partialclone "arbitrary string" &&
+ git -C repo rev-list --exclude-promisor-objects --objects HEAD >out &&
+ ! grep $COMMIT out &&
+ ! grep $TREE out &&
+ ! grep $BLOB out &&
+ grep $(git -C repo rev-parse bar) out # sanity check that some walking was done
+'
+
+test_expect_success 'rev-list accepts missing and promised objects on command line' '
+ rm -rf repo &&
+ test_create_repo repo &&
+ test_commit -C repo foo &&
+ test_commit -C repo bar &&
+ test_commit -C repo baz &&
+
+ COMMIT=$(git -C repo rev-parse foo) &&
+ TREE=$(git -C repo rev-parse bar^{tree}) &&
+ BLOB=$(git hash-object repo/baz.t) &&
+
+ promise_and_delete $COMMIT &&
+ promise_and_delete $TREE &&
+ promise_and_delete $BLOB &&
+
+ git -C repo config core.repositoryformatversion 1 &&
+ git -C repo config extensions.partialclone "arbitrary string" &&
+ git -C repo rev-list --exclude-promisor-objects --objects "$COMMIT" "$TREE" "$BLOB"
+'
+
+test_expect_success 'gc does not repack promisor objects' '
+ rm -rf repo &&
+ test_create_repo repo &&
+ test_commit -C repo my_commit &&
+
+ TREE_HASH=$(git -C repo rev-parse HEAD^{tree}) &&
+ HASH=$(printf "$TREE_HASH\n" | pack_as_from_promisor) &&
+
+ git -C repo config core.repositoryformatversion 1 &&
+ git -C repo config extensions.partialclone "arbitrary string" &&
+ git -C repo gc &&
+
+ # Ensure that the promisor packfile still exists, and remove it
+ test -e repo/.git/objects/pack/pack-$HASH.pack &&
+ rm repo/.git/objects/pack/pack-$HASH.* &&
+
+ # Ensure that the single other pack contains the commit, but not the tree
+ ls repo/.git/objects/pack/pack-*.pack >packlist &&
+ test_line_count = 1 packlist &&
+ git verify-pack repo/.git/objects/pack/pack-*.pack -v >out &&
+ grep "$(git -C repo rev-parse HEAD)" out &&
+ ! grep "$TREE_HASH" out
+'
+
+test_expect_success 'gc stops traversal when a missing but promised object is reached' '
+ rm -rf repo &&
+ test_create_repo repo &&
+ test_commit -C repo my_commit &&
+
+ TREE_HASH=$(git -C repo rev-parse HEAD^{tree}) &&
+ HASH=$(promise_and_delete $TREE_HASH) &&
+
+ git -C repo config core.repositoryformatversion 1 &&
+ git -C repo config extensions.partialclone "arbitrary string" &&
+ git -C repo gc &&
+
+ # Ensure that the promisor packfile still exists, and remove it
+ test -e repo/.git/objects/pack/pack-$HASH.pack &&
+ rm repo/.git/objects/pack/pack-$HASH.* &&
+
+ # Ensure that the single other pack contains the commit, but not the tree
+ ls repo/.git/objects/pack/pack-*.pack >packlist &&
+ test_line_count = 1 packlist &&
+ git verify-pack repo/.git/objects/pack/pack-*.pack -v >out &&
+ grep "$(git -C repo rev-parse HEAD)" out &&
+ ! grep "$TREE_HASH" out
+'
+
+LIB_HTTPD_PORT=12345 # default port, 410, cannot be used as non-root
+. "$TEST_DIRECTORY"/lib-httpd.sh
+start_httpd
+
+test_expect_success 'fetching of missing objects from an HTTP server' '
+ rm -rf repo &&
+ SERVER="$HTTPD_DOCUMENT_ROOT_PATH/server" &&
+ test_create_repo "$SERVER" &&
+ test_commit -C "$SERVER" foo &&
+ git -C "$SERVER" repack -a -d --write-bitmap-index &&
+
+ git clone $HTTPD_URL/smart/server repo &&
+ HASH=$(git -C repo rev-parse foo) &&
+ rm -rf repo/.git/objects/* &&
+
+ git -C repo config core.repositoryformatversion 1 &&
+ git -C repo config extensions.partialclone "origin" &&
+ git -C repo cat-file -p "$HASH" &&
+
+ # Ensure that the .promisor file is written, and check that its
+ # associated packfile contains the object
+ ls repo/.git/objects/pack/pack-*.promisor >promisorlist &&
+ test_line_count = 1 promisorlist &&
+ IDX=$(cat promisorlist | sed "s/promisor$/idx/") &&
+ git verify-pack --verbose "$IDX" | grep "$HASH"
+'
+
+stop_httpd
+
+test_done
0642 -rw-r---w-
EOF
+test_expect_success 'writing split index with null sha1 does not write cache tree' '
+ git config core.splitIndex true &&
+ git config splitIndex.maxPercentChange 0 &&
+ git commit -m "commit" &&
+ {
+ git ls-tree HEAD &&
+ printf "160000 commit $_z40\\tbroken\\n"
+ } >broken-tree &&
+ echo "add broken entry" >msg &&
+
+ tree=$(git mktree <broken-tree) &&
+ test_tick &&
+ commit=$(git commit-tree $tree -p HEAD <msg) &&
+ git update-ref HEAD "$commit" &&
+ GIT_ALLOW_NULL_SHA1=1 git reset --hard &&
+ (test-dump-cache-tree >cache-tree.out || true) &&
+ test_line_count = 0 cache-tree.out
+'
+
test_done
test_cmp expect actual
'
+test_expect_success 'git status with porcelain v2' '
+ git status --porcelain=v2 | grep -v "^?" >actual &&
+ nam1=d00491fd7e5bb6fa28c517a0bb32b8b506539d4d &&
+ nam2=ce013625030ba8dba906f756967f9e9ca394464a &&
+ cat >expect <<-EOF &&
+ 1 DA N... 100644 000000 100644 $nam1 $_z40 1.t
+ 1 A. N... 000000 100644 100644 $_z40 $nam2 elif
+ 1 .A N... 000000 000000 100644 $_z40 $_z40 file
+ EOF
+ test_cmp expect actual
+'
+
test_expect_success 'check result of "add -N"' '
git ls-files -s file >actual &&
empty=$(git hash-object --stdin </dev/null) &&
)
'
+test_expect_success 'rename detection finds the right names' '
+ git init rename-detection &&
+ (
+ cd rename-detection &&
+ echo contents >first &&
+ git add first &&
+ git commit -m first &&
+ mv first third &&
+ git add -N third &&
+
+ git status | grep -v "^?" >actual.1 &&
+ test_i18ngrep "renamed: *first -> third" actual.1 &&
+
+ git status --porcelain | grep -v "^?" >actual.2 &&
+ cat >expected.2 <<-\EOF &&
+ R first -> third
+ EOF
+ test_cmp expected.2 actual.2 &&
+
+ hash=12f00e90b6ef79117ce6e650416b8cf517099b78 &&
+ git status --porcelain=v2 | grep -v "^?" >actual.3 &&
+ cat >expected.3 <<-EOF &&
+ 2 .R N... 100644 100644 100644 $hash $hash R100 third first
+ EOF
+ test_cmp expected.3 actual.3
+ )
+'
+
+test_expect_success 'double rename detection in status' '
+ git init rename-detection-2 &&
+ (
+ cd rename-detection-2 &&
+ echo contents >first &&
+ git add first &&
+ git commit -m first &&
+ git mv first second &&
+ mv second third &&
+ git add -N third &&
+
+ git status | grep -v "^?" >actual.1 &&
+ test_i18ngrep "renamed: *first -> second" actual.1 &&
+ test_i18ngrep "renamed: *second -> third" actual.1 &&
+
+ git status --porcelain | grep -v "^?" >actual.2 &&
+ cat >expected.2 <<-\EOF &&
+ R first -> second
+ R second -> third
+ EOF
+ test_cmp expected.2 actual.2 &&
+
+ hash=12f00e90b6ef79117ce6e650416b8cf517099b78 &&
+ git status --porcelain=v2 | grep -v "^?" >actual.3 &&
+ cat >expected.3 <<-EOF &&
+ 2 R. N... 100644 100644 100644 $hash $hash R100 second first
+ 2 .R N... 100644 100644 100644 $hash $hash R100 third second
+ EOF
+ test_cmp expected.3 actual.3
+ )
+'
+
test_done
test_cmp expect actual
'
+test_expect_success 'setup different kinds of dirty submodules' '
+ test_create_repo for-submodules &&
+ (
+ cd for-submodules &&
+ test_commit initial &&
+ test_create_repo dirty-head &&
+ (
+ cd dirty-head &&
+ test_commit initial
+ ) &&
+ cp -R dirty-head dirty-otherwise &&
+ cp -R dirty-head dirty-both-ways &&
+ git add dirty-head &&
+ git add dirty-otherwise dirty-both-ways &&
+ git commit -m initial &&
+
+ cd dirty-head &&
+ test_commit updated &&
+ cd ../dirty-both-ways &&
+ test_commit updated &&
+ echo dirty >>initial &&
+ : >untracked &&
+ cd ../dirty-otherwise &&
+ echo dirty >>initial &&
+ : >untracked
+ ) &&
+ git -C for-submodules diff-files --name-only >actual &&
+ cat >expected <<-\EOF &&
+ dirty-both-ways
+ dirty-head
+ dirty-otherwise
+ EOF
+ test_cmp expected actual &&
+ git -C for-submodules diff-files --name-only --ignore-submodules=dirty >actual &&
+ cat >expected <<-\EOF &&
+ dirty-both-ways
+ dirty-head
+ EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'status ignores dirty submodules (except HEAD)' '
+ git -C for-submodules add -i </dev/null >output &&
+ grep dirty-head output &&
+ grep dirty-both-ways output &&
+ ! grep dirty-otherwise output
+'
+
test_done
test foo,bar = $(cat foo),$(cat bar)
'
+test_expect_success 'stash -- <subdir> leaves untracked files in subdir intact' '
+ git reset &&
+ >subdir/untracked &&
+ >subdir/tracked1 &&
+ >subdir/tracked2 &&
+ git add subdir/tracked* &&
+ git stash -- subdir/ &&
+ test_path_is_missing subdir/tracked1 &&
+ test_path_is_missing subdir/tracked2 &&
+ test_path_is_file subdir/untracked &&
+ git stash pop &&
+ test_path_is_file subdir/tracked1 &&
+ test_path_is_file subdir/tracked2 &&
+ test_path_is_file subdir/untracked
+'
+
+test_expect_success 'stash -- <subdir> works with binary files' '
+ git reset &&
+ >subdir/untracked &&
+ >subdir/tracked &&
+ cp "$TEST_DIRECTORY"/test-binary-1.png subdir/tracked-binary &&
+ git add subdir/tracked* &&
+ git stash -- subdir/ &&
+ test_path_is_missing subdir/tracked &&
+ test_path_is_missing subdir/tracked-binary &&
+ test_path_is_file subdir/untracked &&
+ git stash pop &&
+ test_path_is_file subdir/tracked &&
+ test_path_is_file subdir/tracked-binary &&
+ test_path_is_file subdir/untracked
+'
+
test_done
--- /dev/null
+#!/bin/sh
+
+test_description='test finding specific blobs in the revision walking'
+. ./test-lib.sh
+
+test_expect_success 'setup ' '
+ git commit --allow-empty -m "empty initial commit" &&
+
+ echo "Hello, world!" >greeting &&
+ git add greeting &&
+ git commit -m "add the greeting blob" && # borrowed from Git from the Bottom Up
+ git tag -m "the blob" greeting $(git rev-parse HEAD:greeting) &&
+
+ echo asdf >unrelated &&
+ git add unrelated &&
+ git commit -m "unrelated history" &&
+
+ git revert HEAD^ &&
+
+ git commit --allow-empty -m "another unrelated commit"
+'
+
+test_expect_success 'find the greeting blob' '
+ cat >expect <<-EOF &&
+ Revert "add the greeting blob"
+ add the greeting blob
+ EOF
+
+ git log --format=%s --find-object=greeting^{blob} >actual &&
+
+ test_cmp expect actual
+'
+
+test_expect_success 'setup a tree' '
+ mkdir a &&
+ echo asdf >a/file &&
+ git add a/file &&
+ git commit -m "add a file in a subdirectory"
+'
+
+test_expect_success 'find a tree' '
+ cat >expect <<-EOF &&
+ add a file in a subdirectory
+ EOF
+
+ git log --format=%s -t --find-object=HEAD:a >actual &&
+
+ test_cmp expect actual
+'
+
+test_expect_success 'setup a submodule' '
+ test_create_repo sub &&
+ test_commit -C sub sub &&
+ git submodule add ./sub sub &&
+ git commit -a -m "add sub"
+'
+
+test_expect_success 'find a submodule' '
+ cat >expect <<-EOF &&
+ add sub
+ EOF
+
+ git log --format=%s --find-object=HEAD:sub >actual &&
+
+ test_cmp expect actual
+'
+
+test_done
)
'
+test_expect_success 'filtering by size' '
+ rm -rf server client &&
+ test_create_repo server &&
+ test_commit -C server one &&
+ test_config -C server uploadpack.allowfilter 1 &&
+
+ test_create_repo client &&
+ git -C client fetch-pack --filter=blob:limit=0 ../server HEAD &&
+
+ # Ensure that object is not inadvertently fetched
+ test_must_fail git -C client cat-file -e $(git hash-object server/one.t)
+'
+
+test_expect_success 'filtering by size has no effect if support for it is not advertised' '
+ rm -rf server client &&
+ test_create_repo server &&
+ test_commit -C server one &&
+
+ test_create_repo client &&
+ git -C client fetch-pack --filter=blob:limit=0 ../server HEAD 2> err &&
+
+ # Ensure that object is fetched
+ git -C client cat-file -e $(git hash-object server/one.t) &&
+
+ test_i18ngrep "filtering not recognized by server" err
+'
+
+fetch_filter_blob_limit_zero () {
+ SERVER="$1"
+ URL="$2"
+
+ rm -rf "$SERVER" client &&
+ test_create_repo "$SERVER" &&
+ test_commit -C "$SERVER" one &&
+ test_config -C "$SERVER" uploadpack.allowfilter 1 &&
+
+ git clone "$URL" client &&
+ test_config -C client extensions.partialclone origin &&
+
+ test_commit -C "$SERVER" two &&
+
+ git -C client fetch --filter=blob:limit=0 origin HEAD:somewhere &&
+
+ # Ensure that commit is fetched, but blob is not
+ test_config -C client extensions.partialclone "arbitrary string" &&
+ git -C client cat-file -e $(git -C "$SERVER" rev-parse two) &&
+ test_must_fail git -C client cat-file -e $(git hash-object "$SERVER/two.t")
+}
+
+test_expect_success 'fetch with --filter=blob:limit=0' '
+ fetch_filter_blob_limit_zero server server
+'
+
+. "$TEST_DIRECTORY"/lib-httpd.sh
+start_httpd
+
+test_expect_success 'fetch with --filter=blob:limit=0 and HTTP' '
+ fetch_filter_blob_limit_zero "$HTTPD_DOCUMENT_ROOT_PATH/server" "$HTTPD_URL/smart/server"
+'
+
+stop_httpd
+
+
test_done
submodule update sub
'
+test_expect_success 'GIT_REDACT_COOKIES redacts cookies' '
+ rm -rf clone &&
+ echo "Set-Cookie: Foo=1" >cookies &&
+ echo "Set-Cookie: Bar=2" >>cookies &&
+ GIT_TRACE_CURL=true GIT_REDACT_COOKIES=Bar,Baz \
+ git -c "http.cookieFile=$(pwd)/cookies" clone \
+ $HTTPD_URL/smart/repo.git clone 2>err &&
+ grep "Cookie:.*Foo=1" err &&
+ grep "Cookie:.*Bar=<redacted>" err &&
+ ! grep "Cookie:.*Bar=2" err
+'
+
+test_expect_success 'GIT_REDACT_COOKIES handles empty values' '
+ rm -rf clone &&
+ echo "Set-Cookie: Foo=" >cookies &&
+ GIT_TRACE_CURL=true GIT_REDACT_COOKIES=Foo \
+ git -c "http.cookieFile=$(pwd)/cookies" clone \
+ $HTTPD_URL/smart/repo.git clone 2>err &&
+ grep "Cookie:.*Foo=<redacted>" err
+'
+
+test_expect_success 'GIT_TRACE_CURL_NO_DATA prevents data from being traced' '
+ rm -rf clone &&
+ GIT_TRACE_CURL=true \
+ git clone $HTTPD_URL/smart/repo.git clone 2>err &&
+ grep "=> Send data" err &&
+
+ rm -rf clone &&
+ GIT_TRACE_CURL=true GIT_TRACE_CURL_NO_DATA=1 \
+ git clone $HTTPD_URL/smart/repo.git clone 2>err &&
+ ! grep "=> Send data" err
+'
+
stop_httpd
test_done
This test covers the fact that if git clone fails, it should remove
the directory it created, to avoid the user having to manually
-remove the directory before attempting a clone again.'
+remove the directory before attempting a clone again.
+
+Unless the directory already exists, in which case we clean up only what we
+wrote.
+'
. ./test-lib.sh
-test_expect_success \
- 'clone of non-existent source should fail' \
- 'test_must_fail git clone foo bar'
+corrupt_repo () {
+ test_when_finished "rmdir foo/.git/objects.bak" &&
+ mkdir foo/.git/objects.bak/ &&
+ test_when_finished "mv foo/.git/objects.bak/* foo/.git/objects/" &&
+ mv foo/.git/objects/* foo/.git/objects.bak/
+}
-test_expect_success \
- 'failed clone should not leave a directory' \
- '! test -d bar'
+test_expect_success 'clone of non-existent source should fail' '
+ test_must_fail git clone foo bar
+'
-# Need a repo to clone
-test_create_repo foo
+test_expect_success 'failed clone should not leave a directory' '
+ test_path_is_missing bar
+'
-# clone doesn't like it if there is no HEAD. Is that a bug?
-(cd foo && touch file && git add file && git commit -m 'add file' >/dev/null 2>&1)
+test_expect_success 'create a repo to clone' '
+ test_create_repo foo
+'
+
+test_expect_success 'create objects in repo for later corruption' '
+ test_commit -C foo file
+'
# source repository given to git clone should be relative to the
# current path not to the target dir
-test_expect_success \
- 'clone of non-existent (relative to $PWD) source should fail' \
- 'test_must_fail git clone ../foo baz'
+test_expect_success 'clone of non-existent (relative to $PWD) source should fail' '
+ test_must_fail git clone ../foo baz
+'
-test_expect_success \
- 'clone should work now that source exists' \
- 'git clone foo bar'
+test_expect_success 'clone should work now that source exists' '
+ git clone foo bar
+'
-test_expect_success \
- 'successful clone must leave the directory' \
- 'test -d bar'
+test_expect_success 'successful clone must leave the directory' '
+ test_path_is_dir bar
+'
test_expect_success 'failed clone --separate-git-dir should not leave any directories' '
- mkdir foo/.git/objects.bak/ &&
- mv foo/.git/objects/* foo/.git/objects.bak/ &&
+ corrupt_repo &&
test_must_fail git clone --separate-git-dir gitdir foo worktree &&
- test_must_fail test -e gitdir &&
- test_must_fail test -e worktree &&
- mv foo/.git/objects.bak/* foo/.git/objects/ &&
- rmdir foo/.git/objects.bak
+ test_path_is_missing gitdir &&
+ test_path_is_missing worktree
+'
+
+test_expect_success 'failed clone into empty leaves directory (vanilla)' '
+ mkdir -p empty &&
+ corrupt_repo &&
+ test_must_fail git clone foo empty &&
+ test_dir_is_empty empty
+'
+
+test_expect_success 'failed clone into empty leaves directory (bare)' '
+ mkdir -p empty &&
+ corrupt_repo &&
+ test_must_fail git clone --bare foo empty &&
+ test_dir_is_empty empty
+'
+
+test_expect_success 'failed clone into empty leaves directory (separate)' '
+ mkdir -p empty-git empty-wt &&
+ corrupt_repo &&
+ test_must_fail git clone --separate-git-dir empty-git foo empty-wt &&
+ test_dir_is_empty empty-git &&
+ test_dir_is_empty empty-wt
+'
+
+test_expect_success 'failed clone into empty leaves directory (separate, git)' '
+ mkdir -p empty-git &&
+ corrupt_repo &&
+ test_must_fail git clone --separate-git-dir empty-git foo no-wt &&
+ test_dir_is_empty empty-git &&
+ test_path_is_missing no-wt
+'
+
+test_expect_success 'failed clone into empty leaves directory (separate, wt)' '
+ mkdir -p empty-wt &&
+ corrupt_repo &&
+ test_must_fail git clone --separate-git-dir no-git foo empty-wt &&
+ test_path_is_missing no-git &&
+ test_dir_is_empty empty-wt
'
test_done
)
'
+partial_clone () {
+ SERVER="$1" &&
+ URL="$2" &&
+
+ rm -rf "$SERVER" client &&
+ test_create_repo "$SERVER" &&
+ test_commit -C "$SERVER" one &&
+ HASH1=$(git hash-object "$SERVER/one.t") &&
+ git -C "$SERVER" revert HEAD &&
+ test_commit -C "$SERVER" two &&
+ HASH2=$(git hash-object "$SERVER/two.t") &&
+ test_config -C "$SERVER" uploadpack.allowfilter 1 &&
+ test_config -C "$SERVER" uploadpack.allowanysha1inwant 1 &&
+
+ git clone --filter=blob:limit=0 "$URL" client &&
+
+ git -C client fsck &&
+
+ # Ensure that unneeded blobs are not inadvertently fetched.
+ test_config -C client extensions.partialclone "not a remote" &&
+ test_must_fail git -C client cat-file -e "$HASH1" &&
+
+ # But this blob was fetched, because clone performs an initial checkout
+ git -C client cat-file -e "$HASH2"
+}
+
+test_expect_success 'partial clone' '
+ partial_clone server "file://$(pwd)/server"
+'
+
+test_expect_success 'partial clone: warn if server does not support object filtering' '
+ rm -rf server client &&
+ test_create_repo server &&
+ test_commit -C server one &&
+
+ git clone --filter=blob:limit=0 "file://$(pwd)/server" client 2> err &&
+
+ test_i18ngrep "filtering not recognized by server" err
+'
+
+test_expect_success 'batch missing blob request during checkout' '
+ rm -rf server client &&
+
+ test_create_repo server &&
+ echo a >server/a &&
+ echo b >server/b &&
+ git -C server add a b &&
+
+ git -C server commit -m x &&
+ echo aa >server/a &&
+ echo bb >server/b &&
+ git -C server add a b &&
+ git -C server commit -m x &&
+
+ test_config -C server uploadpack.allowfilter 1 &&
+ test_config -C server uploadpack.allowanysha1inwant 1 &&
+
+ git clone --filter=blob:limit=0 "file://$(pwd)/server" client &&
+
+ # Ensure that there is only one negotiation by checking that there is
+ # only "done" line sent. ("done" marks the end of negotiation.)
+ GIT_TRACE_PACKET="$(pwd)/trace" git -C client checkout HEAD^ &&
+ grep "git> done" trace >done_lines &&
+ test_line_count = 1 done_lines
+'
+
+test_expect_success 'batch missing blob request does not inadvertently try to fetch gitlinks' '
+ rm -rf server client &&
+
+ test_create_repo repo_for_submodule &&
+ test_commit -C repo_for_submodule x &&
+
+ test_create_repo server &&
+ echo a >server/a &&
+ echo b >server/b &&
+ git -C server add a b &&
+ git -C server commit -m x &&
+
+ echo aa >server/a &&
+ echo bb >server/b &&
+ # Also add a gitlink pointing to an arbitrary repository
+ git -C server submodule add "$(pwd)/repo_for_submodule" c &&
+ git -C server add a b c &&
+ git -C server commit -m x &&
+
+ test_config -C server uploadpack.allowfilter 1 &&
+ test_config -C server uploadpack.allowanysha1inwant 1 &&
+
+ # Make sure that it succeeds
+ git clone --filter=blob:limit=0 "file://$(pwd)/server" client
+'
+
+. "$TEST_DIRECTORY"/lib-httpd.sh
+start_httpd
+
+test_expect_success 'partial clone using HTTP' '
+ partial_clone "$HTTPD_DOCUMENT_ROOT_PATH/server" "$HTTPD_URL/smart/server"
+'
+
+stop_httpd
+
test_done
--- /dev/null
+#!/bin/sh
+
+test_description='git partial clone'
+
+. ./test-lib.sh
+
+# create a normal "src" repo where we can later create new commits.
+# expect_1.oids will contain a list of the OIDs of all blobs.
+test_expect_success 'setup normal src repo' '
+ echo "{print \$1}" >print_1.awk &&
+ echo "{print \$2}" >print_2.awk &&
+
+ git init src &&
+ for n in 1 2 3 4
+ do
+ echo "This is file: $n" > src/file.$n.txt
+ git -C src add file.$n.txt
+ git -C src commit -m "file $n"
+ git -C src ls-files -s file.$n.txt >>temp
+ done &&
+ awk -f print_2.awk <temp | sort >expect_1.oids &&
+ test_line_count = 4 expect_1.oids
+'
+
+# bare clone "src" giving "srv.bare" for use as our server.
+test_expect_success 'setup bare clone for server' '
+ git clone --bare "file://$(pwd)/src" srv.bare &&
+ git -C srv.bare config --local uploadpack.allowfilter 1 &&
+ git -C srv.bare config --local uploadpack.allowanysha1inwant 1
+'
+
+# do basic partial clone from "srv.bare"
+# confirm we are missing all of the known blobs.
+# confirm partial clone was registered in the local config.
+test_expect_success 'do partial clone 1' '
+ git clone --no-checkout --filter=blob:none "file://$(pwd)/srv.bare" pc1 &&
+ git -C pc1 rev-list HEAD --quiet --objects --missing=print \
+ | awk -f print_1.awk \
+ | sed "s/?//" \
+ | sort >observed.oids &&
+ test_cmp expect_1.oids observed.oids &&
+ test "$(git -C pc1 config --local core.repositoryformatversion)" = "1" &&
+ test "$(git -C pc1 config --local extensions.partialclone)" = "origin" &&
+ test "$(git -C pc1 config --local core.partialclonefilter)" = "blob:none"
+'
+
+# checkout master to force dynamic object fetch of blobs at HEAD.
+test_expect_success 'verify checkout with dynamic object fetch' '
+ git -C pc1 rev-list HEAD --quiet --objects --missing=print >observed &&
+ test_line_count = 4 observed &&
+ git -C pc1 checkout master &&
+ git -C pc1 rev-list HEAD --quiet --objects --missing=print >observed &&
+ test_line_count = 0 observed
+'
+
+# create new commits in "src" repo to establish a blame history on file.1.txt
+# and push to "srv.bare".
+test_expect_success 'push new commits to server' '
+ git -C src remote add srv "file://$(pwd)/srv.bare" &&
+ for x in a b c d e
+ do
+ echo "Mod file.1.txt $x" >>src/file.1.txt
+ git -C src add file.1.txt
+ git -C src commit -m "mod $x"
+ done &&
+ git -C src blame master -- file.1.txt >expect.blame &&
+ git -C src push -u srv master
+'
+
+# (partial) fetch in the partial clone repo from the promisor remote.
+# verify that fetch inherited the filter-spec from the config and DOES NOT
+# have the new blobs.
+test_expect_success 'partial fetch inherits filter settings' '
+ git -C pc1 fetch origin &&
+ git -C pc1 rev-list master..origin/master --quiet --objects --missing=print >observed &&
+ test_line_count = 5 observed
+'
+
+# force dynamic object fetch using diff.
+# we should only get 1 new blob (for the file in origin/master).
+test_expect_success 'verify diff causes dynamic object fetch' '
+ git -C pc1 diff master..origin/master -- file.1.txt &&
+ git -C pc1 rev-list master..origin/master --quiet --objects --missing=print >observed &&
+ test_line_count = 4 observed
+'
+
+# force full dynamic object fetch of the file's history using blame.
+# we should get the intermediate blobs for the file.
+test_expect_success 'verify blame causes dynamic object fetch' '
+ git -C pc1 blame origin/master -- file.1.txt >observed.blame &&
+ test_cmp expect.blame observed.blame &&
+ git -C pc1 rev-list master..origin/master --quiet --objects --missing=print >observed &&
+ test_line_count = 0 observed
+'
+
+# create new commits in "src" repo to establish a history on file.2.txt
+# and push to "srv.bare".
+test_expect_success 'push new commits to server for file.2.txt' '
+ for x in a b c d e f
+ do
+ echo "Mod file.2.txt $x" >>src/file.2.txt
+ git -C src add file.2.txt
+ git -C src commit -m "mod $x"
+ done &&
+ git -C src push -u srv master
+'
+
+# Do FULL fetch by disabling inherited filter-spec using --no-filter.
+# Verify we have all the new blobs.
+test_expect_success 'override inherited filter-spec using --no-filter' '
+ git -C pc1 fetch --no-filter origin &&
+ git -C pc1 rev-list master..origin/master --quiet --objects --missing=print >observed &&
+ test_line_count = 0 observed
+'
+
+# create new commits in "src" repo to establish a history on file.3.txt
+# and push to "srv.bare".
+test_expect_success 'push new commits to server for file.3.txt' '
+ for x in a b c d e f
+ do
+ echo "Mod file.3.txt $x" >>src/file.3.txt
+ git -C src add file.3.txt
+ git -C src commit -m "mod $x"
+ done &&
+ git -C src push -u srv master
+'
+
+# Do a partial fetch and then try to manually fetch the missing objects.
+# This can be used as the basis of a pre-command hook to bulk fetch objects
+# perhaps combined with a command in dry-run mode.
+test_expect_success 'manual prefetch of missing objects' '
+ git -C pc1 fetch --filter=blob:none origin &&
+ git -C pc1 rev-list master..origin/master --quiet --objects --missing=print \
+ | awk -f print_1.awk \
+ | sed "s/?//" \
+ | sort >observed.oids &&
+ test_line_count = 6 observed.oids &&
+ git -C pc1 fetch-pack --stdin "file://$(pwd)/srv.bare" <observed.oids &&
+ git -C pc1 rev-list master..origin/master --quiet --objects --missing=print \
+ | awk -f print_1.awk \
+ | sed "s/?//" \
+ | sort >observed.oids &&
+ test_line_count = 0 observed.oids
+'
+
+test_done
git reset --hard master && test_must_fail git pull -s recursive -X bork . side
'
+test_expect_success SYMLINKS 'symlink with -Xours/-Xtheirs' '
+ git reset --hard master &&
+ git checkout -b two master &&
+ ln -s target-zero link &&
+ git add link &&
+ git commit -m "add link pointing to zero" &&
+
+ ln -f -s target-two link &&
+ git commit -m "add link pointing to two" link &&
+
+ git checkout -b one HEAD^ &&
+ ln -f -s target-one link &&
+ git commit -m "add link pointing to one" link &&
+
+ # we expect symbolic links not to resolve automatically, of course
+ git checkout one^0 &&
+ test_must_fail git merge -s recursive two &&
+
+ # favor theirs to resolve to target-two?
+ git reset --hard &&
+ git checkout one^0 &&
+ git merge -s recursive -X theirs two &&
+ git diff --exit-code two HEAD link &&
+
+ # favor ours to resolve to target-one?
+ git reset --hard &&
+ git checkout one^0 &&
+ git merge -s recursive -X ours two &&
+ git diff --exit-code one HEAD link
+
+'
+
test_done
'
: >err.expect
-check_describe A --all A^0
+check_describe tags/A --all A^0
test_expect_success 'no warning was displayed for A' '
test_cmp err.expect err.actual
'
test_cmp expect actual
'
+check_describe tags/A --all A
+check_describe tags/c --all c
+check_describe heads/branch_A --all --match='branch_*' branch_A
+
test_done
commit_msg_is "fixup! target message subject line"
'
+test_expect_success 'commit --fixup -m"something" -m"extra"' '
+ commit_for_rebase_autosquash_setup &&
+ git commit --fixup HEAD~1 -m"something" -m"extra" &&
+ commit_msg_is "fixup! target message subject linesomething
+
+extra"
+'
+
test_expect_success 'commit --squash works with -F' '
commit_for_rebase_autosquash_setup &&
echo "log message from file" >msgfile &&
test_must_fail git commit --fixup HEAD~1 --squash HEAD~2 &&
test_must_fail git commit --fixup HEAD~1 -C HEAD~2 &&
test_must_fail git commit --fixup HEAD~1 -c HEAD~2 &&
- test_must_fail git commit --fixup HEAD~1 -m "cmdline message" &&
test_must_fail git commit --fixup HEAD~1 -F log
'
+++ /dev/null
-#!/bin/sh
-
-test_description='compare address parsing with and without Mail::Address'
-. ./test-lib.sh
-
-if ! test_have_prereq PERL; then
- skip_all='skipping perl interface tests, perl not available'
- test_done
-fi
-
-perl -MTest::More -e 0 2>/dev/null || {
- skip_all="Perl Test::More unavailable, skipping test"
- test_done
-}
-
-perl -MMail::Address -e 0 2>/dev/null || {
- skip_all="Perl Mail::Address unavailable, skipping test"
- test_done
-}
-
-test_external_has_tap=1
-
-test_external_without_stderr \
- 'Perl address parsing function' \
- perl "$TEST_DIRECTORY"/t9000/test.pl
-
-test_done
+++ /dev/null
-#!/usr/bin/perl
-use lib (split(/:/, $ENV{GITPERLLIB}));
-
-use 5.008;
-use warnings;
-use strict;
-
-use Test::More qw(no_plan);
-use Mail::Address;
-
-BEGIN { use_ok('Git') }
-
-my @success_list = (q[Jane],
- q[jdoe@example.com],
- q[<jdoe@example.com>],
- q[Jane <jdoe@example.com>],
- q[Jane Doe <jdoe@example.com>],
- q["Jane" <jdoe@example.com>],
- q["Doe, Jane" <jdoe@example.com>],
- q["Jane@:;\>.,()<Doe" <jdoe@example.com>],
- q[Jane!#$%&'*+-/=?^_{|}~Doe' <jdoe@example.com>],
- q["<jdoe@example.com>"],
- q["Jane jdoe@example.com"],
- q[Jane Doe <jdoe @ example.com >],
- q[Jane Doe < jdoe@example.com >],
- q[Jane @ Doe @ Jane @ Doe],
- q["Jane, 'Doe'" <jdoe@example.com>],
- q['Doe, "Jane' <jdoe@example.com>],
- q["Jane" "Do"e <jdoe@example.com>],
- q["Jane' Doe" <jdoe@example.com>],
- q["Jane Doe <jdoe@example.com>" <jdoe@example.com>],
- q["Jane\" Doe" <jdoe@example.com>],
- q[Doe, jane <jdoe@example.com>],
- q["Jane Doe <jdoe@example.com>],
- q['Jane 'Doe' <jdoe@example.com>],
- q[Jane@:;\.,()<>Doe <jdoe@example.com>],
- q[Jane <jdoe@example.com> Doe],
- q[<jdoe@example.com> Jane Doe]);
-
-my @known_failure_list = (q[Jane\ Doe <jdoe@example.com>],
- q["Doe, Ja"ne <jdoe@example.com>],
- q["Doe, Katarina" Jane <jdoe@example.com>],
- q[Jane jdoe@example.com],
- q["Jane "Kat"a" ri"na" ",Doe" <jdoe@example.com>],
- q[Jane Doe],
- q[Jane "Doe <jdoe@example.com>"],
- q[\"Jane Doe <jdoe@example.com>],
- q[Jane\"\" Doe <jdoe@example.com>],
- q['Jane "Katarina\" \' Doe' <jdoe@example.com>]);
-
-foreach my $str (@success_list) {
- my @expected = map { $_->format } Mail::Address->parse("$str");
- my @actual = Git::parse_mailboxes("$str");
- is_deeply(\@expected, \@actual, qq[same output : $str]);
-}
-
-TODO: {
- local $TODO = "known breakage";
- foreach my $str (@known_failure_list) {
- my @expected = map { $_->format } Mail::Address->parse("$str");
- my @actual = Git::parse_mailboxes("$str");
- is_deeply(\@expected, \@actual, qq[same output : $str]);
- }
-}
-
-my $is_passing = eval { Test::More->is_passing };
-exit($is_passing ? 0 : 1) unless $@ =~ /Can't locate object method/;
# May be altered later in the test
PREREQ="PERL"
+replace_variable_fields () {
+ sed -e "s/^\(Date:\).*/\1 DATE-STRING/" \
+ -e "s/^\(Message-Id:\).*/\1 MESSAGE-ID-STRING/" \
+ -e "s/^\(X-Mailer:\).*/\1 X-MAILER-STRING/"
+}
+
test_expect_success $PREREQ 'prepare reference tree' '
echo "1A quick brown fox jumps over the" >file &&
echo "lazy dog" >>file &&
test_cmp expected-cc commandline1
'
+test_expect_success $PREREQ 'setup fake get_maintainer.pl script for cc trailer' "
+ write_script expected-cc-script.sh <<-EOF
+ echo 'One Person <one@example.com> (supporter:THIS (FOO/bar))'
+ echo 'Two Person <two@example.com> (maintainer:THIS THING)'
+ echo 'Third List <three@example.com> (moderated list:THIS THING (FOO/bar))'
+ echo '<four@example.com> (moderated list:FOR THING)'
+ echo 'five@example.com (open list:FOR THING (FOO/bar))'
+ echo 'six@example.com (open list)'
+ EOF
+"
+
+test_expect_success $PREREQ 'cc trailer with get_maintainer.pl output' '
+ clean_fake_sendmail &&
+ git send-email -1 --to=recipient@example.com \
+ --cc-cmd=./expected-cc-script.sh \
+ --smtp-server="$(pwd)/fake.sendmail" &&
+ test_cmp expected-cc commandline1
+'
+
test_expect_success $PREREQ 'setup expect' "
cat >expected-show-all-headers <<\EOF
0001-Second.patch
--bcc=bcc@example.com \
--in-reply-to="<unique-message-id@example.com>" \
--smtp-server relay.example.com \
- $patches |
- sed -e "s/^\(Date:\).*/\1 DATE-STRING/" \
- -e "s/^\(Message-Id:\).*/\1 MESSAGE-ID-STRING/" \
- -e "s/^\(X-Mailer:\).*/\1 X-MAILER-STRING/" \
+ $patches | replace_variable_fields \
>actual-show-all-headers &&
test_cmp expected-show-all-headers actual-show-all-headers
'
EOF
"
-replace_variable_fields () {
- sed -e "s/^\(Date:\).*/\1 DATE-STRING/" \
- -e "s/^\(Message-Id:\).*/\1 MESSAGE-ID-STRING/" \
- -e "s/^\(X-Mailer:\).*/\1 X-MAILER-STRING/"
-}
-
test_suppression () {
git send-email \
--dry-run \
fi
fi
-GITPERLLIB="$GIT_BUILD_DIR"/perl/blib/lib:"$GIT_BUILD_DIR"/perl/blib/arch/auto/Git
+GITPERLLIB="$GIT_BUILD_DIR"/perl/build/lib
export GITPERLLIB
test -d "$GIT_BUILD_DIR"/templates/blt || {
error "You haven't built things yet, have you?"
{
strbuf_complete_line(buf);
trace_write(key, buf->buf, buf->len);
- strbuf_release(buf);
}
static void trace_vprintf_fl(const char *file, int line, struct trace_key *key,
strbuf_vaddf(&buf, format, ap);
print_trace_line(key, &buf);
+ strbuf_release(&buf);
}
static void trace_argv_vprintf_fl(const char *file, int line,
strbuf_vaddf(&buf, format, ap);
- sq_quote_argv(&buf, argv, 0);
+ sq_quote_argv_pretty(&buf, argv);
print_trace_line(&trace_default_key, &buf);
+ strbuf_release(&buf);
}
void trace_strbuf_fl(const char *file, int line, struct trace_key *key,
strbuf_addbuf(&buf, data);
print_trace_line(key, &buf);
+ strbuf_release(&buf);
}
static void trace_performance_vprintf_fl(const char *file, int line,
}
print_trace_line(&trace_perf_key, &buf);
+ strbuf_release(&buf);
}
#ifndef HAVE_VARIADIC_MACROS
atexit(print_command_performance_atexit);
strbuf_reset(&command_line);
- sq_quote_argv(&command_line, argv, 0);
+ sq_quote_argv_pretty(&command_line, argv);
command_start_time = getnanotime();
}
if (data->transport_options.update_shallow)
set_helper_option(transport, "update-shallow", "true");
+ if (data->transport_options.filter_options.choice)
+ set_helper_option(
+ transport, "filter",
+ data->transport_options.filter_options.filter_spec);
+
if (data->fetch)
return fetch_with_fetch(transport, nr_heads, to_fetch);
} else if (!strcmp(name, TRANS_OPT_DEEPEN_RELATIVE)) {
opts->deepen_relative = !!value;
return 0;
+ } else if (!strcmp(name, TRANS_OPT_FROM_PROMISOR)) {
+ opts->from_promisor = !!value;
+ return 0;
+ } else if (!strcmp(name, TRANS_OPT_NO_DEPENDENTS)) {
+ opts->no_dependents = !!value;
+ return 0;
+ } else if (!strcmp(name, TRANS_OPT_LIST_OBJECTS_FILTER)) {
+ parse_list_objects_filter(&opts->filter_options, value);
+ return 0;
}
return 1;
}
data->options.check_self_contained_and_connected;
args.cloning = transport->cloning;
args.update_shallow = data->options.update_shallow;
+ args.from_promisor = data->options.from_promisor;
+ args.no_dependents = data->options.no_dependents;
+ args.filter_options = data->options.filter_options;
if (!data->got_remote_heads) {
connect_setup(transport, 0);
#include "cache.h"
#include "run-command.h"
#include "remote.h"
+#include "list-objects-filter-options.h"
struct string_list;
unsigned self_contained_and_connected : 1;
unsigned update_shallow : 1;
unsigned deepen_relative : 1;
+ unsigned from_promisor : 1;
+ unsigned no_dependents : 1;
int depth;
const char *deepen_since;
const struct string_list *deepen_not;
const char *uploadpack;
const char *receivepack;
struct push_cas_option *cas;
+ struct list_objects_filter_options filter_options;
};
enum transport_family {
/* Send push certificates */
#define TRANS_OPT_PUSH_CERT "pushcert"
+/* Indicate that these objects are being fetched by a promisor */
+#define TRANS_OPT_FROM_PROMISOR "from-promisor"
+
+/*
+ * Indicate that only the objects wanted need to be fetched, not their
+ * dependents
+ */
+#define TRANS_OPT_NO_DEPENDENTS "no-dependents"
+
+/* Filter objects for partial clone and fetch */
+#define TRANS_OPT_LIST_OBJECTS_FILTER "filter"
+
/**
* Returns 0 if the option was used, non-zero otherwise. Prints a
* message to stderr if the option is not used.
#include "submodule.h"
#include "submodule-config.h"
#include "fsmonitor.h"
+#include "fetch-object.h"
/*
* Error messages expected by scripts out of plumbing commands such as
load_gitmodules_file(index, &state);
enable_delayed_checkout(&state);
+ if (repository_format_partial_clone && o->update && !o->dry_run) {
+ /*
+ * Prefetch the objects that are to be checked out in the loop
+ * below.
+ */
+ struct oid_array to_fetch = OID_ARRAY_INIT;
+ int fetch_if_missing_store = fetch_if_missing;
+ fetch_if_missing = 0;
+ for (i = 0; i < index->cache_nr; i++) {
+ struct cache_entry *ce = index->cache[i];
+ if ((ce->ce_flags & CE_UPDATE) &&
+ !S_ISGITLINK(ce->ce_mode)) {
+ if (!has_object_file(&ce->oid))
+ oid_array_append(&to_fetch, &ce->oid);
+ }
+ }
+ if (to_fetch.nr)
+ fetch_objects(repository_format_partial_clone,
+ &to_fetch);
+ fetch_if_missing = fetch_if_missing_store;
+ }
for (i = 0; i < index->cache_nr; i++) {
struct cache_entry *ce = index->cache[i];
ie_match_stat(o->src_index, old, &st, CE_MATCH_IGNORE_VALID|CE_MATCH_IGNORE_SKIP_WORKTREE))
update |= CE_UPDATE;
}
+ if (o->update && S_ISGITLINK(old->ce_mode) &&
+ should_update_submodules() && !verify_uptodate(old, o))
+ update |= CE_UPDATE;
add_entry(o, old, update, 0);
return 0;
}
#include "diff.h"
#include "revision.h"
#include "list-objects.h"
+#include "list-objects-filter.h"
+#include "list-objects-filter-options.h"
#include "run-command.h"
#include "connect.h"
#include "sigchain.h"
#include "argv-array.h"
#include "prio-queue.h"
#include "protocol.h"
+#include "quote.h"
static const char * const upload_pack_usage[] = {
N_("git upload-pack [<options>] <dir>"),
static int stateless_rpc;
static const char *pack_objects_hook;
+static int filter_capability_requested;
+static int filter_advertise;
+static struct list_objects_filter_options filter_options;
+
static void reset_timeout(void)
{
alarm(timeout);
argv_array_push(&pack_objects.args, "--delta-base-offset");
if (use_include_tag)
argv_array_push(&pack_objects.args, "--include-tag");
+ if (filter_options.filter_spec) {
+ if (pack_objects.use_shell) {
+ struct strbuf buf = STRBUF_INIT;
+ sq_quote_buf(&buf, filter_options.filter_spec);
+ argv_array_pushf(&pack_objects.args, "--filter=%s", buf.buf);
+ strbuf_release(&buf);
+ } else {
+ argv_array_pushf(&pack_objects.args, "--filter=%s",
+ filter_options.filter_spec);
+ }
+ }
pack_objects.in = -1;
pack_objects.out = -1;
deepen_rev_list = 1;
continue;
}
+ if (skip_prefix(line, "filter ", &arg)) {
+ if (!filter_capability_requested)
+ die("git upload-pack: filtering capability not negotiated");
+ parse_list_objects_filter(&filter_options, arg);
+ continue;
+ }
if (!skip_prefix(line, "want ", &arg) ||
get_oid_hex(arg, &oid_buf))
die("git upload-pack: protocol error, "
no_progress = 1;
if (parse_feature_request(features, "include-tag"))
use_include_tag = 1;
+ if (parse_feature_request(features, "filter"))
+ filter_capability_requested = 1;
o = parse_object(&oid_buf);
if (!o) {
struct strbuf symref_info = STRBUF_INIT;
format_symref_info(&symref_info, cb_data);
- packet_write_fmt(1, "%s %s%c%s%s%s%s%s agent=%s\n",
+ packet_write_fmt(1, "%s %s%c%s%s%s%s%s%s agent=%s\n",
oid_to_hex(oid), refname_nons,
0, capabilities,
(allow_unadvertised_object_request & ALLOW_TIP_SHA1) ?
" allow-reachable-sha1-in-want" : "",
stateless_rpc ? " no-done" : "",
symref_info.buf,
+ filter_advertise ? " filter" : "",
git_user_agent_sanitized());
strbuf_release(&symref_info);
} else {
} else if (current_config_scope() != CONFIG_SCOPE_REPO) {
if (!strcmp("uploadpack.packobjectshook", var))
return git_config_string(&pack_objects_hook, var, value);
+ } else if (!strcmp("uploadpack.allowfilter", var)) {
+ filter_advertise = git_config_bool(var, value);
}
return parse_hide_refs_config(var, value, "uploadpack");
}
GIT_TEMPLATE_DIR='@@BUILD_DIR@@/templates/blt'
export GIT_TEMPLATE_DIR
fi
-GITPERLLIB='@@BUILD_DIR@@/perl/blib/lib'"${GITPERLLIB:+:$GITPERLLIB}"
+GITPERLLIB='@@BUILD_DIR@@/perl/build/lib'"${GITPERLLIB:+:$GITPERLLIB}"
GIT_TEXTDOMAINDIR='@@BUILD_DIR@@/po/build/locale'
PATH='@@BUILD_DIR@@/bin-wrappers:'"$PATH"
switch (change_type) {
case WT_STATUS_UPDATED:
status = d->index_status;
- if (d->head_path)
- one_name = d->head_path;
break;
case WT_STATUS_CHANGED:
if (d->new_submodule_commits || d->dirty_submodule) {
change_type);
}
+ /*
+ * Only pick up the rename it's relevant. If the rename is for
+ * the changed section and we're printing the updated section,
+ * ignore it.
+ */
+ if (d->rename_status == status)
+ one_name = d->rename_source;
+
one = quote_path(one_name, s->prefix, &onebuf);
two = quote_path(two_name, s->prefix, &twobuf);
die("BUG: unhandled diff status %c", status);
len = label_width - utf8_strwidth(what);
assert(len >= 0);
- if (status == DIFF_STATUS_COPIED || status == DIFF_STATUS_RENAMED)
+ if (one_name != two_name)
status_printf_more(s, c, "%s%.*s%s -> %s",
what, len, padding, one, two);
else
strbuf_release(&twobuf);
}
-static char short_submodule_status(struct wt_status_change_data *d) {
+static char short_submodule_status(struct wt_status_change_data *d)
+{
if (d->new_submodule_commits)
return 'M';
if (d->dirty_submodule & DIRTY_SUBMODULE_MODIFIED)
struct wt_status_change_data *d;
p = q->queue[i];
- it = string_list_insert(&s->change, p->one->path);
+ it = string_list_insert(&s->change, p->two->path);
d = it->util;
if (!d) {
d = xcalloc(1, sizeof(*d));
/* mode_worktree is zero for a delete. */
break;
+ case DIFF_STATUS_COPIED:
+ case DIFF_STATUS_RENAMED:
+ if (d->rename_status)
+ die("BUG: multiple renames on the same target? how?");
+ d->rename_source = xstrdup(p->one->path);
+ d->rename_score = p->score * 100 / MAX_SCORE;
+ d->rename_status = p->status;
+ /* fallthru */
case DIFF_STATUS_MODIFIED:
case DIFF_STATUS_TYPE_CHANGED:
case DIFF_STATUS_UNMERGED:
oidcpy(&d->oid_index, &p->one->oid);
break;
- case DIFF_STATUS_UNKNOWN:
- die("BUG: worktree status unknown???");
+ default:
+ die("BUG: unhandled diff-files status '%c'", p->status);
break;
}
case DIFF_STATUS_COPIED:
case DIFF_STATUS_RENAMED:
- d->head_path = xstrdup(p->one->path);
- d->score = p->score * 100 / MAX_SCORE;
+ if (d->rename_status)
+ die("BUG: multiple renames on the same target? how?");
+ d->rename_source = xstrdup(p->one->path);
+ d->rename_score = p->score * 100 / MAX_SCORE;
+ d->rename_status = p->status;
/* fallthru */
case DIFF_STATUS_MODIFIED:
case DIFF_STATUS_TYPE_CHANGED:
* values in these fields.
*/
break;
+
+ default:
+ die("BUG: unhandled diff-index status '%c'", p->status);
+ break;
}
}
}
rev.diffopt.output_format |= DIFF_FORMAT_CALLBACK;
rev.diffopt.format_callback = wt_status_collect_updated_cb;
rev.diffopt.format_callback_data = s;
- rev.diffopt.detect_rename = 1;
+ rev.diffopt.detect_rename = DIFF_DETECT_RENAME;
rev.diffopt.rename_limit = 200;
rev.diffopt.break_opt = 0;
copy_pathspec(&rev.prune_data, &s->pathspec);
setup_revisions(0, NULL, &rev, &opt);
rev.diffopt.output_format |= DIFF_FORMAT_PATCH;
- rev.diffopt.detect_rename = 1;
+ rev.diffopt.detect_rename = DIFF_DETECT_RENAME;
rev.diffopt.file = s->fp;
rev.diffopt.close_file = 0;
/*
putchar(' ');
if (s->null_termination) {
fprintf(stdout, "%s%c", it->string, 0);
- if (d->head_path)
- fprintf(stdout, "%s%c", d->head_path, 0);
+ if (d->rename_source)
+ fprintf(stdout, "%s%c", d->rename_source, 0);
} else {
struct strbuf onebuf = STRBUF_INIT;
const char *one;
- if (d->head_path) {
- one = quote_path(d->head_path, s->prefix, &onebuf);
+
+ if (d->rename_source) {
+ one = quote_path(d->rename_source, s->prefix, &onebuf);
if (*one != '"' && strchr(one, ' ') != NULL) {
putchar('"');
strbuf_addch(&onebuf, '"');
struct wt_status *s)
{
struct wt_status_change_data *d = it->util;
- struct strbuf buf_index = STRBUF_INIT;
- struct strbuf buf_head = STRBUF_INIT;
- const char *path_index = NULL;
- const char *path_head = NULL;
+ struct strbuf buf = STRBUF_INIT;
+ struct strbuf buf_from = STRBUF_INIT;
+ const char *path = NULL;
+ const char *path_from = NULL;
char key[3];
char submodule_token[5];
char sep_char, eol_char;
*/
sep_char = '\0';
eol_char = '\0';
- path_index = it->string;
- path_head = d->head_path;
+ path = it->string;
+ path_from = d->rename_source;
} else {
/*
* Path(s) are C-quoted if necessary. Current path is ALWAYS first.
*/
sep_char = '\t';
eol_char = '\n';
- path_index = quote_path(it->string, s->prefix, &buf_index);
- if (d->head_path)
- path_head = quote_path(d->head_path, s->prefix, &buf_head);
+ path = quote_path(it->string, s->prefix, &buf);
+ if (d->rename_source)
+ path_from = quote_path(d->rename_source, s->prefix, &buf_from);
}
- if (path_head)
+ if (path_from)
fprintf(s->fp, "2 %s %s %06o %06o %06o %s %s %c%d %s%c%s%c",
key, submodule_token,
d->mode_head, d->mode_index, d->mode_worktree,
oid_to_hex(&d->oid_head), oid_to_hex(&d->oid_index),
- key[0], d->score,
- path_index, sep_char, path_head, eol_char);
+ d->rename_status, d->rename_score,
+ path, sep_char, path_from, eol_char);
else
fprintf(s->fp, "1 %s %s %06o %06o %06o %s %s %s%c",
key, submodule_token,
d->mode_head, d->mode_index, d->mode_worktree,
oid_to_hex(&d->oid_head), oid_to_hex(&d->oid_index),
- path_index, eol_char);
+ path, eol_char);
- strbuf_release(&buf_index);
- strbuf_release(&buf_head);
+ strbuf_release(&buf);
+ strbuf_release(&buf_from);
}
/*
int worktree_status;
int index_status;
int stagemask;
- int score;
int mode_head, mode_index, mode_worktree;
struct object_id oid_head, oid_index;
- char *head_path;
+ int rename_status;
+ int rename_score;
+ char *rename_source;
unsigned dirty_submodule : 2;
unsigned new_submodule_commits : 1;
};
projects / thirdparty / git.git / commitdiff
