Benoit Sigoure <tsunanet@gmail.com> <tsuna@lrde.epita.fr>
Bernt Hansen <bernt@norang.ca> <bernt@alumni.uwaterloo.ca>
Brandon Casey <drafnel@gmail.com> <casey@nrlssc.navy.mil>
-brian m. carlson <sandals@crustytoothpaste.net> Brian M. Carlson <sandals@crustytoothpaste.ath.cx>
+brian m. carlson <sandals@crustytoothpaste.net>
brian m. carlson <sandals@crustytoothpaste.net> <sandals@crustytoothpaste.ath.cx>
Bryan Larsen <bryan@larsen.st> <bryan.larsen@gmail.com>
Bryan Larsen <bryan@larsen.st> <bryanlarsen@yahoo.com>
do this
fi
+ - If a command sequence joined with && or || or | spans multiple
+ lines, put each command on a separate line and put && and || and |
+ operators at the end of each line, rather than the start. This
+ means you don't need to use \ to join lines, since the above
+ operators imply the sequence isn't finished.
+
+ (incorrect)
+ grep blob verify_pack_result \
+ | awk -f print_1.awk \
+ | sort >actual &&
+ ...
+
+ (correct)
+ grep blob verify_pack_result |
+ awk -f print_1.awk |
+ sort >actual &&
+ ...
+
- We prefer "test" over "[ ... ]".
- We do not write the noiseword "function" in front of shell
--- /dev/null
+Git v2.14.5 Release Notes
+=========================
+
+This release is to address the recently reported CVE-2018-17456.
+
+Fixes since v2.14.4
+-------------------
+
+ * Submodules' "URL"s come from the untrusted .gitmodules file, but
+ we blindly gave it to "git clone" to clone submodules when "git
+ clone --recurse-submodules" was used to clone a project that has
+ such a submodule. The code has been hardened to reject such
+ malformed URLs (e.g. one that begins with a dash).
+
+Credit for finding and fixing this vulnerability goes to joernchen
+and Jeff King, respectively.
--- /dev/null
+Git v2.15.3 Release Notes
+=========================
+
+This release merges up the fixes that appear in v2.14.5 to address
+the recently reported CVE-2018-17456; see the release notes for that
+version for details.
--- /dev/null
+Git v2.16.5 Release Notes
+=========================
+
+This release merges up the fixes that appear in v2.14.5 to address
+the recently reported CVE-2018-17456; see the release notes for that
+version for details.
--- /dev/null
+Git v2.17.2 Release Notes
+=========================
+
+This release merges up the fixes that appear in v2.14.5 to address
+the recently reported CVE-2018-17456; see the release notes for that
+version for details.
+
+In addition, this release also teaches "fsck" and the server side
+logic to reject pushes to repositories that attempt to create such a
+problematic ".gitmodules" file as tracked contents, to help hosting
+sites protect their customers by preventing malicious contents from
+spreading.
--- /dev/null
+Git v2.18.1 Release Notes
+=========================
+
+This release merges up the fixes that appear in v2.14.5 and in
+v2.17.2 to address the recently reported CVE-2018-17456; see the
+release notes for those versions for details.
--- /dev/null
+Git v2.19.1 Release Notes
+=========================
+
+This release merges up the fixes that appear in v2.14.5 and in
+v2.17.2 to address the recently reported CVE-2018-17456; see the
+release notes for those versions for details.
--- /dev/null
+Git Release Notes
+=================
+
+Backward Compatibility Notes
+----------------------------
+
+ * "git branch -l <foo>" used to be a way to ask a reflog to be
+ created while creating a new branch, but that is no longer the
+ case. It is a short-hand for "git branch --list <foo>" now.
+
+ * "git push" into refs/tags/* hierarchy is rejected without getting
+ forced, but "git fetch" (misguidedly) used the "fast forwarding"
+ rule used for the refs/heads/* hierarchy; this has been corrected,
+ which means some fetches of tags that did not fail with older
+ version of Git will fail without "--force" with this version.
+
+
+Updates since v2.19
+-------------------
+
+UI, Workflows & Features
+
+ * Running "git clone" against a project that contain two files with
+ pathnames that differ only in cases on a case insensitive
+ filesystem would result in one of the files lost because the
+ underlying filesystem is incapable of holding both at the same
+ time. An attempt is made to detect such a case and warn.
+
+ * "git checkout -b newbranch [HEAD]" should not have to do as much as
+ checking out a commit different from HEAD. An attempt is made to
+ optimize this special case.
+
+ * "git rev-list --stdin </dev/null" used to be an error; it now shows
+ no output without an error. "git rev-list --stdin --default HEAD"
+ still falls back to the given default when nothing is given on the
+ standard input.
+
+ * Lift code from GitHub to restrict delta computation so that an
+ object that exists in one fork is not made into a delta against
+ another object that does not appear in the same forked repository.
+
+ * "git format-patch" learned new "--interdiff" and "--range-diff"
+ options to explain the difference between this version and the
+ previous attempt in the cover letter (or after the tree-dashes as
+ a comment).
+
+ * "git mailinfo" used in "git am" learned to make a best-effort
+ recovery of a patch corrupted by MUA that sends text/plain with
+ format=flawed option.
+ (merge 3aa4d81f88 rs/mailinfo-format-flowed later to maint).
+
+ * The rules used by "git push" and "git fetch" to determine if a ref
+ can or cannot be updated were inconsistent; specifically, fetching
+ to update existing tags were allowed even though tags are supposed
+ to be unmoving anchoring points. "git fetch" was taught to forbid
+ updates to existing tags without the "--force" option.
+
+ * "git multi-pack-index" learned to detect corruption in the .midx
+ file it uses, and this feature has been integrated into "git fsck".
+
+ * Generation of (experimental) commit-graph files have so far been
+ fairly silent, even though it takes noticeable amount of time in a
+ meaningfully large repository. The users will now see progress
+ output.
+
+ * The minimum version of Windows supported by Windows port fo Git is
+ now set to Vista.
+
+ * The completion script (in contrib/) learned to complete a handful of
+ options "git stash list" command takes.
+
+
+Performance, Internal Implementation, Development Support etc.
+
+ * When there are too many packfiles in a repository (which is not
+ recommended), looking up an object in these would require
+ consulting many pack .idx files; a new mechanism to have a single
+ file that consolidates all of these .idx files is introduced.
+
+ * "git submodule update" is getting rewritten piece-by-piece into C.
+
+ * The code for computing history reachability has been shuffled,
+ obtained a bunch of new tests to cover them, and then being
+ improved.
+
+ * The unpack_trees() API used in checking out a branch and merging
+ walks one or more trees along with the index. When the cache-tree
+ in the index tells us that we are walking a tree whose flattened
+ contents is known (i.e. matches a span in the index), as linearly
+ scanning a span in the index is much more efficient than having to
+ open tree objects recursively and listing their entries, the walk
+ can be optimized, which has been done.
+
+ * When creating a thin pack, which allows objects to be made into a
+ delta against another object that is not in the resulting pack but
+ is known to be present on the receiving end, the code learned to
+ take advantage of the reachability bitmap; this allows the server
+ to send a delta against a base beyond the "boundary" commit.
+
+ * spatch transformation to replace boolean uses of !hashcmp() to
+ newly introduced oideq() is added, and applied, to regain
+ performance lost due to support of multiple hash algorithms.
+
+ * Fix a bug in which the same path could be registered under multiple
+ worktree entries if the path was missing (for instance, was removed
+ manually). Also, as a convenience, expand the number of cases in
+ which --force is applicable.
+
+ * Split Documentation/config.txt for easier maintenance.
+ (merge 6014363f0b nd/config-split later to maint).
+
+ * Test helper binaries clean-up.
+ (merge c9a1f4161f nd/test-tool later to maint).
+
+ * Various tests have been updated to make it easier to swap the
+ hash function used for object identification.
+ (merge ae0c89d41b bc/hash-independent-tests later to maint).
+
+ * Update fsck.skipList implementation and documentation.
+ (merge 371a655074 ab/fsck-skiplist later to maint).
+
+ * An alias that expands to another alias has so far been forbidden,
+ but now it is allowed to create such an alias.
+
+ * Various test scripts have been updated for style and also correct
+ handling of exit status of various commands.
+
+ * "gc --auto" ended up calling exit(-1) upon error, which has been
+ corrected to use exit(1). Also the error reporting behaviour when
+ daemonized has been updated to exit with zero status when stopping
+ due to a previously discovered error (which implies there is no
+ point running gc to improve the situation); we used to exit with
+ failure in such a case.
+
+
+Fixes since v2.19
+-----------------
+
+ * "git interpret-trailers" and its underlying machinery had a buggy
+ code that attempted to ignore patch text after commit log message,
+ which triggered in various codepaths that will always get the log
+ message alone and never get such an input.
+ (merge 66e83d9b41 jk/trailer-fixes later to maint).
+
+ * Malformed or crafted data in packstream can make our code attempt
+ to read or write past the allocated buffer and abort, instead of
+ reporting an error, which has been fixed.
+
+ * "git rebase -i" did not clear the state files correctly when a run
+ of "squash/fixup" is aborted and then the user manually amended the
+ commit instead, which has been corrected.
+ (merge 10d2f35436 js/rebase-i-autosquash-fix later to maint).
+
+ * When fsmonitor is in use, after operation on submodules updates
+ .gitmodules, we lost track of the fact that we did so and relied on
+ stale fsmonitor data.
+ (merge 43f1180814 bp/mv-submodules-with-fsmonitor later to maint).
+
+ * Fix for a long-standing bug that leaves the index file corrupt when
+ it shrinks during a partial commit.
+ (merge 6c003d6ffb jk/reopen-tempfile-truncate later to maint).
+
+ * Further fix for O_APPEND emulation on Windows
+ (merge eeaf7ddac7 js/mingw-o-append later to maint).
+
+ * A corner case bugfix in "git rerere" code.
+ (merge ad2bf0d9b4 en/rerere-multi-stage-1-fix later to maint).
+
+ * "git add ':(attr:foo)'" is not supported and is supposed to be
+ rejected while the command line arguments are parsed, but we fail
+ to reject such a command line upfront.
+ (merge 84d938b732 nd/attr-pathspec-fix later to maint).
+
+ * Recent update broke the reachability algorithm when refs (e.g.
+ tags) that point at objects that are not commit were involved,
+ which has been fixed.
+
+ * "git rebase" etc. in Git 2.19 fails to abort when given an empty
+ commit log message as result of editing, which has been corrected.
+ (merge a3ec9eaf38 en/sequencer-empty-edit-result-aborts later to maint).
+
+ * The code to backfill objects in lazily cloned repository did not
+ work correctly, which has been corrected.
+ (merge e68302011c jt/lazy-object-fetch-fix later to maint).
+
+ * Update error messages given by "git remote" and make them consistent.
+ (merge 5025425dff ms/remote-error-message-update later to maint).
+
+ * "git update-ref" learned to make both "--no-deref" and "--stdin"
+ work at the same time.
+ (merge d345e9fbe7 en/update-ref-no-deref-stdin later to maint).
+
+ * Recently added "range-diff" had a corner-case bug to cause it
+ segfault, which has been corrected.
+ (merge e467a90c7a tg/range-diff-corner-case-fix later to maint).
+
+ * The recently introduced commit-graph auxiliary data is incompatible
+ with mechanisms such as replace & grafts that "breaks" immutable
+ nature of the object reference relationship. Disable optimizations
+ based on its use (and updating existing commit-graph) when these
+ incompatible features are in use in the repository.
+ (merge 829a321569 ds/commit-graph-with-grafts later to maint).
+
+ * The mailmap file update.
+ (merge 255eb03edf jn/mailmap-update later to maint).
+
+ * The code in "git status" sometimes hit an assertion failure. This
+ was caused by a structure that was reused without cleaning the data
+ used for the first run, which has been corrected.
+ (merge 3e73cc62c0 en/status-multiple-renames-to-the-same-target-fix later to maint).
+
+ * Code cleanup, docfix, build fix, etc.
+ (merge 96a7501aad ts/doc-build-manpage-xsl-quietly later to maint).
+ (merge b9b07efdb2 tg/conflict-marker-size later to maint).
+ (merge fa0aeea770 sg/doc-trace-appends later to maint).
+ (merge d64324cb60 tb/void-check-attr later to maint).
+ (merge c3b9bc94b9 en/double-semicolon-fix later to maint).
+ (merge 79336116f5 sg/t3701-tighten-trace later to maint).
+ (merge 801fa63a90 jk/dev-build-format-security later to maint).
+ (merge 0597dd62ba sb/string-list-remove-unused later to maint).
+ (merge db2d36fad8 bw/protocol-v2 later to maint).
+ (merge 456d7cd3a9 sg/split-index-test later to maint).
+ (merge 7b6057c852 tq/refs-internal-comment-fix later to maint).
+ (merge 29e8dc50ad tg/t5551-with-curl-7.61.1 later to maint).
+ (merge 55f6bce2c9 fe/doc-updates later to maint).
+ (merge 7987d2232d jk/check-everything-connected-is-long-gone later to maint).
+ (merge 4ba3c9be47 dz/credential-doc-url-matching-rules later to maint).
+ (merge 4c399442f7 ma/commit-graph-docs later to maint).
+ (merge fc0503b04e ma/t1400-undebug-test later to maint).
+ (merge e56b53553a nd/packobjectshook-doc-fix later to maint).
+ (merge c56170a0c4 ma/mailing-list-address-in-git-help later to maint).
+ (merge 6e8fc70fce rs/sequencer-oidset-insert-avoids-dups later to maint).
+ (merge ad0b8f9575 mw/doc-typofixes later to maint).
false;; Boolean false literals are `no`, `off`, `false`,
`0` and the empty string.
+
-When converting value to the canonical form using `--bool` type
+When converting a value to its canonical form using the `--type=bool` type
specifier, 'git config' will ensure that the output is "true" or
"false" (spelled in lowercase).
all; -1 means to try indefinitely. Default is 1000 (i.e.,
retry for 1 second).
-sequence.editor::
- Text editor used by `git rebase -i` for editing the rebase instruction file.
- The value is meant to be interpreted by the shell when it is used.
- It can be overridden by the `GIT_SEQUENCE_EDITOR` environment variable.
- When not configured the default commit message editor is used instead.
-
core.pager::
Text viewer for use by Git commands (e.g., 'less'). The value
is meant to be interpreted by the shell. The order of preference
operation complete faster, especially on slow filesystems. If
not set, the value of `transfer.unpackLimit` is used instead.
-fetch.recurseSubmodules::
- This option can be either set to a boolean value or to 'on-demand'.
- Setting it to a boolean changes the behavior of fetch and pull to
- unconditionally recurse into submodules when set to true or to not
- recurse at all when set to false. When set to 'on-demand' (the default
- value), fetch and pull will only recurse into a populated submodule
- when its superproject retrieves a commit that updates the submodule's
- reference.
-
-fetch.fsckObjects::
- If it is set to true, git-fetch-pack will check all fetched
- objects. See `transfer.fsckObjects` for what's
- checked. Defaults to false. If not set, the value of
- `transfer.fsckObjects` is used instead.
-
-fetch.fsck.<msg-id>::
- Acts like `fsck.<msg-id>`, but is used by
- linkgit:git-fetch-pack[1] instead of linkgit:git-fsck[1]. See
- the `fsck.<msg-id>` documentation for details.
-
-fetch.fsck.skipList::
- Acts like `fsck.skipList`, but is used by
- linkgit:git-fetch-pack[1] instead of linkgit:git-fsck[1]. See
- the `fsck.skipList` documentation for details.
-
-fetch.unpackLimit::
- If the number of objects fetched over the Git native
- transfer is below this
- limit, then the objects will be unpacked into loose object
- files. However if the number of received objects equals or
- exceeds this limit then the received pack will be stored as
- a pack, after adding any missing delta bases. Storing the
- pack from a push can make the push operation complete faster,
- especially on slow filesystems. If not set, the value of
- `transfer.unpackLimit` is used instead.
-
-fetch.prune::
- If true, fetch will automatically behave as if the `--prune`
- option was given on the command line. See also `remote.<name>.prune`
- and the PRUNING section of linkgit:git-fetch[1].
-
-fetch.pruneTags::
- If true, fetch will automatically behave as if the
- `refs/tags/*:refs/tags/*` refspec was provided when pruning,
- if not set already. This allows for setting both this option
- and `fetch.prune` to maintain a 1=1 mapping to upstream
- refs. See also `remote.<name>.pruneTags` and the PRUNING
- section of linkgit:git-fetch[1].
-
-fetch.output::
- Control how ref update status is printed. Valid values are
- `full` and `compact`. Default value is `full`. See section
- OUTPUT in linkgit:git-fetch[1] for detail.
-
-fetch.negotiationAlgorithm::
- Control how information about the commits in the local repository is
- sent when negotiating the contents of the packfile to be sent by the
- server. Set to "skipping" to use an algorithm that skips commits in an
- effort to converge faster, but may result in a larger-than-necessary
- packfile; The default is "default" which instructs Git to use the default algorithm
- that never skips commits (unless the server has acknowledged it or one
- of its descendants).
- Unknown values will cause 'git fetch' to error out.
-+
-See also the `--negotiation-tip` option for linkgit:git-fetch[1].
-
-format.attach::
- Enable multipart/mixed attachments as the default for
- 'format-patch'. The value can also be a double quoted string
- which will enable attachments as the default and set the
- value as the boundary. See the --attach option in
- linkgit:git-format-patch[1].
-
-format.from::
- Provides the default value for the `--from` option to format-patch.
- Accepts a boolean value, or a name and email address. If false,
- format-patch defaults to `--no-from`, using commit authors directly in
- the "From:" field of patch mails. If true, format-patch defaults to
- `--from`, using your committer identity in the "From:" field of patch
- mails and including a "From:" field in the body of the patch mail if
- different. If set to a non-boolean value, format-patch uses that
- value instead of your committer identity. Defaults to false.
-
-format.numbered::
- A boolean which can enable or disable sequence numbers in patch
- subjects. It defaults to "auto" which enables it only if there
- is more than one patch. It can be enabled or disabled for all
- messages by setting it to "true" or "false". See --numbered
- option in linkgit:git-format-patch[1].
-
-format.headers::
- Additional email headers to include in a patch to be submitted
- by mail. See linkgit:git-format-patch[1].
-
-format.to::
-format.cc::
- Additional recipients to include in a patch to be submitted
- by mail. See the --to and --cc options in
- linkgit:git-format-patch[1].
-
-format.subjectPrefix::
- The default for format-patch is to output files with the '[PATCH]'
- subject prefix. Use this variable to change that prefix.
-
-format.signature::
- The default for format-patch is to output a signature containing
- the Git version number. Use this variable to change that default.
- Set this variable to the empty string ("") to suppress
- signature generation.
-
-format.signatureFile::
- Works just like format.signature except the contents of the
- file specified by this variable will be used as the signature.
-
-format.suffix::
- The default for format-patch is to output files with the suffix
- `.patch`. Use this variable to change that suffix (make sure to
- include the dot if you want it).
-
-format.pretty::
- The default pretty format for log/show/whatchanged command,
- See linkgit:git-log[1], linkgit:git-show[1],
- linkgit:git-whatchanged[1].
-
-format.thread::
- The default threading style for 'git format-patch'. Can be
- a boolean value, or `shallow` or `deep`. `shallow` threading
- makes every mail a reply to the head of the series,
- where the head is chosen from the cover letter, the
- `--in-reply-to`, and the first patch mail, in this order.
- `deep` threading makes every mail a reply to the previous one.
- A true boolean value is the same as `shallow`, and a false
- value disables threading.
-
-format.signOff::
- A boolean value which lets you enable the `-s/--signoff` option of
- format-patch by default. *Note:* Adding the Signed-off-by: line to a
- patch should be a conscious act and means that you certify you have
- the rights to submit this work under the same open source license.
- Please see the 'SubmittingPatches' document for further discussion.
-
-format.coverLetter::
- A boolean that controls whether to generate a cover-letter when
- format-patch is invoked, but in addition can be set to "auto", to
- generate a cover-letter only when there's more than one patch.
-
-format.outputDirectory::
- Set a custom directory to store the resulting files instead of the
- current working directory.
-
-format.useAutoBase::
- A boolean value which lets you enable the `--base=auto` option of
- format-patch by default.
+include::fetch-config.txt[]
+
+include::format-config.txt[]
filter.<driver>.clean::
The command which is used to convert the content of a worktree
will only cause git to warn.
fsck.skipList::
- The path to a sorted list of object names (i.e. one SHA-1 per
+ The path to a list of object names (i.e. one unabbreviated SHA-1 per
line) that are known to be broken in a non-fatal way and should
- be ignored. This feature is useful when an established project
- should be accepted despite early commits containing errors that
- can be safely ignored such as invalid committer email addresses.
- Note: corrupt objects cannot be skipped with this setting.
+ be ignored. On versions of Git 2.20 and later comments ('#'), empty
+ lines, and any leading and trailing whitespace is ignored. Everything
+ but a SHA-1 per line will error out on older versions.
++
+This feature is useful when an established project should be accepted
+despite early commits containing errors that can be safely ignored
+such as invalid committer email addresses. Note: corrupt objects
+cannot be skipped with this setting.
+
Like `fsck.<msg-id>` this variable has corresponding
`receive.fsck.skipList` and `fetch.fsck.skipList` variants.
fall back on the `fsck.skipList` configuration if they aren't set. To
uniformly configure the same fsck settings in different circumstances
all three of them they must all set to the same values.
++
+Older versions of Git (before 2.20) documented that the object names
+list should be sorted. This was never a requirement, the object names
+could appear in any order, but when reading the list we tracked whether
+the list was sorted for the purposes of an internal binary search
+implementation, which could save itself some work with an already sorted
+list. Unless you had a humongous list there was no reason to go out of
+your way to pre-sort the list. After Git version 2.20 a hash implementation
+is used instead, so there's now no reason to pre-sort the list.
gc.aggressiveDepth::
The depth parameter used in the delta compression
for details.
gc.logExpiry::
- If the file gc.log exists, then `git gc --auto` won't run
+ If the file gc.log exists, then `git gc --auto` will print
+ its content and exit with status zero instead of running
unless that file is more than 'gc.logExpiry' old. Default is
"1.day". See `gc.pruneExpire` for more ways to specify its
value.
You can also use more human-readable "1.month.ago", etc.
The default is 15 days. See linkgit:git-rerere[1].
-gitcvs.commitMsgAnnotation::
- Append this string to each commit message. Set to empty string
- to disable this feature. Defaults to "via git-CVS emulator".
-
-gitcvs.enabled::
- Whether the CVS server interface is enabled for this repository.
- See linkgit:git-cvsserver[1].
-
-gitcvs.logFile::
- Path to a log file where the CVS server interface well... logs
- various stuff. See linkgit:git-cvsserver[1].
-
-gitcvs.usecrlfattr::
- If true, the server will look up the end-of-line conversion
- attributes for files to determine the `-k` modes to use. If
- the attributes force Git to treat a file as text,
- the `-k` mode will be left blank so CVS clients will
- treat it as text. If they suppress text conversion, the file
- will be set with '-kb' mode, which suppresses any newline munging
- the client might otherwise do. If the attributes do not allow
- the file type to be determined, then `gitcvs.allBinary` is
- used. See linkgit:gitattributes[5].
-
-gitcvs.allBinary::
- This is used if `gitcvs.usecrlfattr` does not resolve
- the correct '-kb' mode to use. If true, all
- unresolved files are sent to the client in
- mode '-kb'. This causes the client to treat them
- as binary files, which suppresses any newline munging it
- otherwise might do. Alternatively, if it is set to "guess",
- then the contents of the file are examined to decide if
- it is binary, similar to `core.autocrlf`.
-
-gitcvs.dbName::
- Database used by git-cvsserver to cache revision information
- derived from the Git repository. The exact meaning depends on the
- used database driver, for SQLite (which is the default driver) this
- is a filename. Supports variable substitution (see
- linkgit:git-cvsserver[1] for details). May not contain semicolons (`;`).
- Default: '%Ggitcvs.%m.sqlite'
-
-gitcvs.dbDriver::
- Used Perl DBI driver. You can specify any available driver
- for this here, but it might not work. git-cvsserver is tested
- with 'DBD::SQLite', reported to work with 'DBD::Pg', and
- reported *not* to work with 'DBD::mysql'. Experimental feature.
- May not contain double colons (`:`). Default: 'SQLite'.
- See linkgit:git-cvsserver[1].
-
-gitcvs.dbUser, gitcvs.dbPass::
- Database user and password. Only useful if setting `gitcvs.dbDriver`,
- since SQLite has no concept of database users and/or passwords.
- 'gitcvs.dbUser' supports variable substitution (see
- linkgit:git-cvsserver[1] for details).
-
-gitcvs.dbTableNamePrefix::
- Database table name prefix. Prepended to the names of any
- database tables used, allowing a single database to be used
- for several repositories. Supports variable substitution (see
- linkgit:git-cvsserver[1] for details). Any non-alphabetic
- characters will be replaced with underscores.
-
-All gitcvs variables except for `gitcvs.usecrlfattr` and
-`gitcvs.allBinary` can also be specified as
-'gitcvs.<access_method>.<varname>' (where 'access_method'
-is one of "ext" and "pserver") to make them apply only for the given
-access method.
+include::gitcvs-config.txt[]
gitweb.category::
gitweb.description::
be used as a legacy synonym for `gpg.openpgp.program`. The default
value for `gpg.x509.program` is "gpgsm".
-gui.commitMsgWidth::
- Defines how wide the commit message window is in the
- linkgit:git-gui[1]. "75" is the default.
-
-gui.diffContext::
- Specifies how many context lines should be used in calls to diff
- made by the linkgit:git-gui[1]. The default is "5".
-
-gui.displayUntracked::
- Determines if linkgit:git-gui[1] shows untracked files
- in the file list. The default is "true".
-
-gui.encoding::
- Specifies the default encoding to use for displaying of
- file contents in linkgit:git-gui[1] and linkgit:gitk[1].
- It can be overridden by setting the 'encoding' attribute
- for relevant files (see linkgit:gitattributes[5]).
- If this option is not set, the tools default to the
- locale encoding.
-
-gui.matchTrackingBranch::
- Determines if new branches created with linkgit:git-gui[1] should
- default to tracking remote branches with matching names or
- not. Default: "false".
-
-gui.newBranchTemplate::
- Is used as suggested name when creating new branches using the
- linkgit:git-gui[1].
-
-gui.pruneDuringFetch::
- "true" if linkgit:git-gui[1] should prune remote-tracking branches when
- performing a fetch. The default value is "false".
-
-gui.trustmtime::
- Determines if linkgit:git-gui[1] should trust the file modification
- timestamp or not. By default the timestamps are not trusted.
-
-gui.spellingDictionary::
- Specifies the dictionary used for spell checking commit messages in
- the linkgit:git-gui[1]. When set to "none" spell checking is turned
- off.
-
-gui.fastCopyBlame::
- If true, 'git gui blame' uses `-C` instead of `-C -C` for original
- location detection. It makes blame significantly faster on huge
- repositories at the expense of less thorough copy detection.
-
-gui.copyBlameThreshold::
- Specifies the threshold to use in 'git gui blame' original location
- detection, measured in alphanumeric characters. See the
- linkgit:git-blame[1] manual for more information on copy detection.
-
-gui.blamehistoryctx::
- Specifies the radius of history context in days to show in
- linkgit:gitk[1] for the selected commit, when the `Show History
- Context` menu item is invoked from 'git gui blame'. If this
- variable is set to zero, the whole history is shown.
+include::gui-config.txt[]
guitool.<name>.cmd::
Specifies the shell command line to execute when the corresponding item
The configuration variables in the 'imap' section are described
in linkgit:git-imap-send[1].
+index.threads::
+ Specifies the number of threads to spawn when loading the index.
+ This is meant to reduce index load time on multiprocessor machines.
+ Specifying 0 or 'true' will cause Git to auto-detect the number of
+ CPU's and set the number of threads accordingly. Specifying 1 or
+ 'false' will disable multithreading. Defaults to 'true'.
+
index.version::
Specify the version with which new index files should be
initialized. This does not affect existing repositories.
* `1` - the original wire protocol with the addition of a version string
in the initial response from the server.
---
-
-pull.ff::
- By default, Git does not create an extra merge commit when merging
- a commit that is a descendant of the current commit. Instead, the
- tip of the current branch is fast-forwarded. When set to `false`,
- this variable tells Git to create an extra merge commit in such
- a case (equivalent to giving the `--no-ff` option from the command
- line). When set to `only`, only such fast-forward merges are
- allowed (equivalent to giving the `--ff-only` option from the
- command line). This setting overrides `merge.ff` when pulling.
-
-pull.rebase::
- When true, rebase branches on top of the fetched branch, instead
- of merging the default branch from the default remote when "git
- pull" is run. See "branch.<name>.rebase" for setting this on a
- per-branch basis.
-+
-When `merges`, pass the `--rebase-merges` option to 'git rebase'
-so that the local merge commits are included in the rebase (see
-linkgit:git-rebase[1] for details).
-+
-When preserve, also pass `--preserve-merges` along to 'git rebase'
-so that locally committed merge commits will not be flattened
-by running 'git pull'.
-+
-When the value is `interactive`, the rebase is run in interactive mode.
-+
-*NOTE*: this is a possibly dangerous operation; do *not* use
-it unless you understand the implications (see linkgit:git-rebase[1]
-for details).
-
-pull.octopus::
- The default merge strategy to use when pulling multiple branches
- at once.
-
-pull.twohead::
- The default merge strategy to use when pulling a single branch.
+* `2` - link:technical/protocol-v2.html[wire protocol version 2].
-push.default::
- Defines the action `git push` should take if no refspec is
- explicitly given. Different values are well-suited for
- specific workflows; for instance, in a purely central workflow
- (i.e. the fetch source is equal to the push destination),
- `upstream` is probably what you want. Possible values are:
-+
--
-* `nothing` - do not push anything (error out) unless a refspec is
- explicitly given. This is primarily meant for people who want to
- avoid mistakes by always being explicit.
-
-* `current` - push the current branch to update a branch with the same
- name on the receiving end. Works in both central and non-central
- workflows.
+include::pull-config.txt[]
-* `upstream` - push the current branch back to the branch whose
- changes are usually integrated into the current branch (which is
- called `@{upstream}`). This mode only makes sense if you are
- pushing to the same repository you would normally pull from
- (i.e. central workflow).
-
-* `tracking` - This is a deprecated synonym for `upstream`.
-
-* `simple` - in centralized workflow, work like `upstream` with an
- added safety to refuse to push if the upstream branch's name is
- different from the local one.
-+
-When pushing to a remote that is different from the remote you normally
-pull from, work as `current`. This is the safest option and is suited
-for beginners.
-+
-This mode has become the default in Git 2.0.
-
-* `matching` - push all branches having the same name on both ends.
- This makes the repository you are pushing to remember the set of
- branches that will be pushed out (e.g. if you always push 'maint'
- and 'master' there and no other branches, the repository you push
- to will have these two branches, and your local 'maint' and
- 'master' will be pushed there).
-+
-To use this mode effectively, you have to make sure _all_ the
-branches you would push out are ready to be pushed out before
-running 'git push', as the whole point of this mode is to allow you
-to push all of the branches in one go. If you usually finish work
-on only one branch and push out the result, while other branches are
-unfinished, this mode is not for you. Also this mode is not
-suitable for pushing into a shared central repository, as other
-people may add new branches there, or update the tip of existing
-branches outside your control.
-+
-This used to be the default, but not since Git 2.0 (`simple` is the
-new default).
-
---
-
-push.followTags::
- If set to true enable `--follow-tags` option by default. You
- may override this configuration at time of push by specifying
- `--no-follow-tags`.
-
-push.gpgSign::
- May be set to a boolean value, or the string 'if-asked'. A true
- value causes all pushes to be GPG signed, as if `--signed` is
- passed to linkgit:git-push[1]. The string 'if-asked' causes
- pushes to be signed if the server supports it, as if
- `--signed=if-asked` is passed to 'git push'. A false value may
- override a value from a lower-priority config file. An explicit
- command-line flag always overrides this config option.
-
-push.pushOption::
- When no `--push-option=<option>` argument is given from the
- command line, `git push` behaves as if each <value> of
- this variable is given as `--push-option=<value>`.
-+
-This is a multi-valued variable, and an empty value can be used in a
-higher priority configuration file (e.g. `.git/config` in a
-repository) to clear the values inherited from a lower priority
-configuration files (e.g. `$HOME/.gitconfig`).
-+
---
-
-Example:
-
-/etc/gitconfig
- push.pushoption = a
- push.pushoption = b
-
-~/.gitconfig
- push.pushoption = c
-
-repo/.git/config
- push.pushoption =
- push.pushoption = b
-
-This will result in only b (a and c are cleared).
-
---
-
-push.recurseSubmodules::
- Make sure all submodule commits used by the revisions to be pushed
- are available on a remote-tracking branch. If the value is 'check'
- then Git will verify that all submodule commits that changed in the
- revisions to be pushed are available on at least one remote of the
- submodule. If any commits are missing, the push will be aborted and
- exit with non-zero status. If the value is 'on-demand' then all
- submodules that changed in the revisions to be pushed will be
- pushed. If on-demand was not able to push all necessary revisions
- it will also be aborted and exit with non-zero status. If the value
- is 'no' then default behavior of ignoring submodules when pushing
- is retained. You may override this configuration at time of push by
- specifying '--recurse-submodules=check|on-demand|no'.
+include::push-config.txt[]
include::rebase-config.txt[]
-receive.advertiseAtomic::
- By default, git-receive-pack will advertise the atomic push
- capability to its clients. If you don't want to advertise this
- capability, set this variable to false.
-
-receive.advertisePushOptions::
- When set to true, git-receive-pack will advertise the push options
- capability to its clients. False by default.
-
-receive.autogc::
- By default, git-receive-pack will run "git-gc --auto" after
- receiving data from git-push and updating refs. You can stop
- it by setting this variable to false.
-
-receive.certNonceSeed::
- By setting this variable to a string, `git receive-pack`
- will accept a `git push --signed` and verifies it by using
- a "nonce" protected by HMAC using this string as a secret
- key.
-
-receive.certNonceSlop::
- When a `git push --signed` sent a push certificate with a
- "nonce" that was issued by a receive-pack serving the same
- repository within this many seconds, export the "nonce"
- found in the certificate to `GIT_PUSH_CERT_NONCE` to the
- hooks (instead of what the receive-pack asked the sending
- side to include). This may allow writing checks in
- `pre-receive` and `post-receive` a bit easier. Instead of
- checking `GIT_PUSH_CERT_NONCE_SLOP` environment variable
- that records by how many seconds the nonce is stale to
- decide if they want to accept the certificate, they only
- can check `GIT_PUSH_CERT_NONCE_STATUS` is `OK`.
-
-receive.fsckObjects::
- If it is set to true, git-receive-pack will check all received
- objects. See `transfer.fsckObjects` for what's checked.
- Defaults to false. If not set, the value of
- `transfer.fsckObjects` is used instead.
-
-receive.fsck.<msg-id>::
- Acts like `fsck.<msg-id>`, but is used by
- linkgit:git-receive-pack[1] instead of
- linkgit:git-fsck[1]. See the `fsck.<msg-id>` documentation for
- details.
-
-receive.fsck.skipList::
- Acts like `fsck.skipList`, but is used by
- linkgit:git-receive-pack[1] instead of
- linkgit:git-fsck[1]. See the `fsck.skipList` documentation for
- details.
-
-receive.keepAlive::
- After receiving the pack from the client, `receive-pack` may
- produce no output (if `--quiet` was specified) while processing
- the pack, causing some networks to drop the TCP connection.
- With this option set, if `receive-pack` does not transmit
- any data in this phase for `receive.keepAlive` seconds, it will
- send a short keepalive packet. The default is 5 seconds; set
- to 0 to disable keepalives entirely.
-
-receive.unpackLimit::
- If the number of objects received in a push is below this
- limit then the objects will be unpacked into loose object
- files. However if the number of received objects equals or
- exceeds this limit then the received pack will be stored as
- a pack, after adding any missing delta bases. Storing the
- pack from a push can make the push operation complete faster,
- especially on slow filesystems. If not set, the value of
- `transfer.unpackLimit` is used instead.
-
-receive.maxInputSize::
- If the size of the incoming pack stream is larger than this
- limit, then git-receive-pack will error out, instead of
- accepting the pack file. If not set or set to 0, then the size
- is unlimited.
-
-receive.denyDeletes::
- If set to true, git-receive-pack will deny a ref update that deletes
- the ref. Use this to prevent such a ref deletion via a push.
-
-receive.denyDeleteCurrent::
- If set to true, git-receive-pack will deny a ref update that
- deletes the currently checked out branch of a non-bare repository.
-
-receive.denyCurrentBranch::
- If set to true or "refuse", git-receive-pack will deny a ref update
- to the currently checked out branch of a non-bare repository.
- Such a push is potentially dangerous because it brings the HEAD
- out of sync with the index and working tree. If set to "warn",
- print a warning of such a push to stderr, but allow the push to
- proceed. If set to false or "ignore", allow such pushes with no
- message. Defaults to "refuse".
-+
-Another option is "updateInstead" which will update the working
-tree if pushing into the current branch. This option is
-intended for synchronizing working directories when one side is not easily
-accessible via interactive ssh (e.g. a live web site, hence the requirement
-that the working directory be clean). This mode also comes in handy when
-developing inside a VM to test and fix code on different Operating Systems.
-+
-By default, "updateInstead" will refuse the push if the working tree or
-the index have any difference from the HEAD, but the `push-to-checkout`
-hook can be used to customize this. See linkgit:githooks[5].
-
-receive.denyNonFastForwards::
- If set to true, git-receive-pack will deny a ref update which is
- not a fast-forward. Use this to prevent such an update via a push,
- even if that push is forced. This configuration variable is
- set when initializing a shared repository.
-
-receive.hideRefs::
- This variable is the same as `transfer.hideRefs`, but applies
- only to `receive-pack` (and so affects pushes, but not fetches).
- An attempt to update or delete a hidden ref by `git push` is
- rejected.
-
-receive.updateServerInfo::
- If set to true, git-receive-pack will run git-update-server-info
- after receiving data from git-push and updating refs.
-
-receive.shallowUpdate::
- If set to true, .git/shallow can be updated when new refs
- require new shallow roots. Otherwise those refs are rejected.
+include::receive-config.txt[]
remote.pushDefault::
The remote to push to by default. Overrides
`$GIT_DIR`, e.g. if "rerere" was previously used in the
repository.
-sendemail.identity::
- A configuration identity. When given, causes values in the
- 'sendemail.<identity>' subsection to take precedence over
- values in the 'sendemail' section. The default identity is
- the value of `sendemail.identity`.
-
-sendemail.smtpEncryption::
- See linkgit:git-send-email[1] for description. Note that this
- setting is not subject to the 'identity' mechanism.
-
-sendemail.smtpssl (deprecated)::
- Deprecated alias for 'sendemail.smtpEncryption = ssl'.
-
-sendemail.smtpsslcertpath::
- Path to ca-certificates (either a directory or a single file).
- Set it to an empty string to disable certificate verification.
-
-sendemail.<identity>.*::
- Identity-specific versions of the 'sendemail.*' parameters
- found below, taking precedence over those when this
- identity is selected, through either the command-line or
- `sendemail.identity`.
-
-sendemail.aliasesFile::
-sendemail.aliasFileType::
-sendemail.annotate::
-sendemail.bcc::
-sendemail.cc::
-sendemail.ccCmd::
-sendemail.chainReplyTo::
-sendemail.confirm::
-sendemail.envelopeSender::
-sendemail.from::
-sendemail.multiEdit::
-sendemail.signedoffbycc::
-sendemail.smtpPass::
-sendemail.suppresscc::
-sendemail.suppressFrom::
-sendemail.to::
-sendemail.tocmd::
-sendemail.smtpDomain::
-sendemail.smtpServer::
-sendemail.smtpServerPort::
-sendemail.smtpServerOption::
-sendemail.smtpUser::
-sendemail.thread::
-sendemail.transferEncoding::
-sendemail.validate::
-sendemail.xmailer::
- See linkgit:git-send-email[1] for description.
-
-sendemail.signedoffcc (deprecated)::
- Deprecated alias for `sendemail.signedoffbycc`.
-
-sendemail.smtpBatchSize::
- Number of messages to be sent per connection, after that a relogin
- will happen. If the value is 0 or undefined, send all messages in
- one connection.
- See also the `--batch-size` option of linkgit:git-send-email[1].
-
-sendemail.smtpReloginDelay::
- Seconds wait before reconnecting to smtp server.
- See also the `--relogin-delay` option of linkgit:git-send-email[1].
-
-showbranch.default::
+include::sendemail-config.txt[]
+
+sequence.editor::
+ Text editor used by `git rebase -i` for editing the rebase instruction file.
+ The value is meant to be interpreted by the shell when it is used.
+ It can be overridden by the `GIT_SEQUENCE_EDITOR` environment variable.
+ When not configured the default commit message editor is used instead.
+
+showBranch.default::
The default set of branches for linkgit:git-show-branch[1].
See linkgit:git-show-branch[1].
option will show diffstat of the stash entry. Defaults to true.
See description of 'show' command in linkgit:git-stash[1].
-submodule.<name>.url::
- The URL for a submodule. This variable is copied from the .gitmodules
- file to the git config via 'git submodule init'. The user can change
- the configured URL before obtaining the submodule via 'git submodule
- update'. If neither submodule.<name>.active or submodule.active are
- set, the presence of this variable is used as a fallback to indicate
- whether the submodule is of interest to git commands.
- See linkgit:git-submodule[1] and linkgit:gitmodules[5] for details.
-
-submodule.<name>.update::
- The method by which a submodule is updated by 'git submodule update',
- which is the only affected command, others such as
- 'git checkout --recurse-submodules' are unaffected. It exists for
- historical reasons, when 'git submodule' was the only command to
- interact with submodules; settings like `submodule.active`
- and `pull.rebase` are more specific. It is populated by
- `git submodule init` from the linkgit:gitmodules[5] file.
- See description of 'update' command in linkgit:git-submodule[1].
-
-submodule.<name>.branch::
- The remote branch name for a submodule, used by `git submodule
- update --remote`. Set this option to override the value found in
- the `.gitmodules` file. See linkgit:git-submodule[1] and
- linkgit:gitmodules[5] for details.
-
-submodule.<name>.fetchRecurseSubmodules::
- This option can be used to control recursive fetching of this
- submodule. It can be overridden by using the --[no-]recurse-submodules
- command-line option to "git fetch" and "git pull".
- This setting will override that from in the linkgit:gitmodules[5]
- file.
-
-submodule.<name>.ignore::
- Defines under what circumstances "git status" and the diff family show
- a submodule as modified. When set to "all", it will never be considered
- modified (but it will nonetheless show up in the output of status and
- commit when it has been staged), "dirty" will ignore all changes
- to the submodules work tree and
- takes only differences between the HEAD of the submodule and the commit
- recorded in the superproject into account. "untracked" will additionally
- let submodules with modified tracked files in their work tree show up.
- Using "none" (the default when this option is not set) also shows
- submodules that have untracked files in their work tree as changed.
- This setting overrides any setting made in .gitmodules for this submodule,
- both settings can be overridden on the command line by using the
- "--ignore-submodules" option. The 'git submodule' commands are not
- affected by this setting.
-
-submodule.<name>.active::
- Boolean value indicating if the submodule is of interest to git
- commands. This config option takes precedence over the
- submodule.active config option. See linkgit:gitsubmodules[7] for
- details.
-
-submodule.active::
- A repeated field which contains a pathspec used to match against a
- submodule's path to determine if the submodule is of interest to git
- commands. See linkgit:gitsubmodules[7] for details.
-
-submodule.recurse::
- Specifies if commands recurse into submodules by default. This
- applies to all commands that have a `--recurse-submodules` option,
- except `clone`.
- Defaults to false.
-
-submodule.fetchJobs::
- Specifies how many submodules are fetched/cloned at the same time.
- A positive integer allows up to that number of submodules fetched
- in parallel. A value of 0 will give some reasonable default.
- If unset, it defaults to 1.
-
-submodule.alternateLocation::
- Specifies how the submodules obtain alternates when submodules are
- cloned. Possible values are `no`, `superproject`.
- By default `no` is assumed, which doesn't add references. When the
- value is set to `superproject` the submodule to be cloned computes
- its alternates location relative to the superprojects alternate.
-
-submodule.alternateErrorStrategy::
- Specifies how to treat errors with the alternates for a submodule
- as computed via `submodule.alternateLocation`. Possible values are
- `ignore`, `info`, `die`. Default is `die`.
+include::submodule-config.txt[]
tag.forceSignAnnotated::
A boolean to specify whether annotated tags created should be GPG signed.
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 support 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
untrusted repositories).
+uploadpack.allowFilter::
+ If this option is set, `upload-pack` will support partial
+ clone and partial fetch object filtering.
+
uploadpack.allowRefInWant::
If this option is set, `upload-pack` will support the `ref-in-want`
feature of the protocol version 2 `fetch` command. This feature
--- /dev/null
+fetch.recurseSubmodules::
+ This option can be either set to a boolean value or to 'on-demand'.
+ Setting it to a boolean changes the behavior of fetch and pull to
+ unconditionally recurse into submodules when set to true or to not
+ recurse at all when set to false. When set to 'on-demand' (the default
+ value), fetch and pull will only recurse into a populated submodule
+ when its superproject retrieves a commit that updates the submodule's
+ reference.
+
+fetch.fsckObjects::
+ If it is set to true, git-fetch-pack will check all fetched
+ objects. See `transfer.fsckObjects` for what's
+ checked. Defaults to false. If not set, the value of
+ `transfer.fsckObjects` is used instead.
+
+fetch.fsck.<msg-id>::
+ Acts like `fsck.<msg-id>`, but is used by
+ linkgit:git-fetch-pack[1] instead of linkgit:git-fsck[1]. See
+ the `fsck.<msg-id>` documentation for details.
+
+fetch.fsck.skipList::
+ Acts like `fsck.skipList`, but is used by
+ linkgit:git-fetch-pack[1] instead of linkgit:git-fsck[1]. See
+ the `fsck.skipList` documentation for details.
+
+fetch.unpackLimit::
+ If the number of objects fetched over the Git native
+ transfer is below this
+ limit, then the objects will be unpacked into loose object
+ files. However if the number of received objects equals or
+ exceeds this limit then the received pack will be stored as
+ a pack, after adding any missing delta bases. Storing the
+ pack from a push can make the push operation complete faster,
+ especially on slow filesystems. If not set, the value of
+ `transfer.unpackLimit` is used instead.
+
+fetch.prune::
+ If true, fetch will automatically behave as if the `--prune`
+ option was given on the command line. See also `remote.<name>.prune`
+ and the PRUNING section of linkgit:git-fetch[1].
+
+fetch.pruneTags::
+ If true, fetch will automatically behave as if the
+ `refs/tags/*:refs/tags/*` refspec was provided when pruning,
+ if not set already. This allows for setting both this option
+ and `fetch.prune` to maintain a 1=1 mapping to upstream
+ refs. See also `remote.<name>.pruneTags` and the PRUNING
+ section of linkgit:git-fetch[1].
+
+fetch.output::
+ Control how ref update status is printed. Valid values are
+ `full` and `compact`. Default value is `full`. See section
+ OUTPUT in linkgit:git-fetch[1] for detail.
+
+fetch.negotiationAlgorithm::
+ Control how information about the commits in the local repository is
+ sent when negotiating the contents of the packfile to be sent by the
+ server. Set to "skipping" to use an algorithm that skips commits in an
+ effort to converge faster, but may result in a larger-than-necessary
+ packfile; The default is "default" which instructs Git to use the default algorithm
+ that never skips commits (unless the server has acknowledged it or one
+ of its descendants).
+ Unknown values will cause 'git fetch' to error out.
++
+See also the `--negotiation-tip` option for linkgit:git-fetch[1].
--- /dev/null
+format.attach::
+ Enable multipart/mixed attachments as the default for
+ 'format-patch'. The value can also be a double quoted string
+ which will enable attachments as the default and set the
+ value as the boundary. See the --attach option in
+ linkgit:git-format-patch[1].
+
+format.from::
+ Provides the default value for the `--from` option to format-patch.
+ Accepts a boolean value, or a name and email address. If false,
+ format-patch defaults to `--no-from`, using commit authors directly in
+ the "From:" field of patch mails. If true, format-patch defaults to
+ `--from`, using your committer identity in the "From:" field of patch
+ mails and including a "From:" field in the body of the patch mail if
+ different. If set to a non-boolean value, format-patch uses that
+ value instead of your committer identity. Defaults to false.
+
+format.numbered::
+ A boolean which can enable or disable sequence numbers in patch
+ subjects. It defaults to "auto" which enables it only if there
+ is more than one patch. It can be enabled or disabled for all
+ messages by setting it to "true" or "false". See --numbered
+ option in linkgit:git-format-patch[1].
+
+format.headers::
+ Additional email headers to include in a patch to be submitted
+ by mail. See linkgit:git-format-patch[1].
+
+format.to::
+format.cc::
+ Additional recipients to include in a patch to be submitted
+ by mail. See the --to and --cc options in
+ linkgit:git-format-patch[1].
+
+format.subjectPrefix::
+ The default for format-patch is to output files with the '[PATCH]'
+ subject prefix. Use this variable to change that prefix.
+
+format.signature::
+ The default for format-patch is to output a signature containing
+ the Git version number. Use this variable to change that default.
+ Set this variable to the empty string ("") to suppress
+ signature generation.
+
+format.signatureFile::
+ Works just like format.signature except the contents of the
+ file specified by this variable will be used as the signature.
+
+format.suffix::
+ The default for format-patch is to output files with the suffix
+ `.patch`. Use this variable to change that suffix (make sure to
+ include the dot if you want it).
+
+format.pretty::
+ The default pretty format for log/show/whatchanged command,
+ See linkgit:git-log[1], linkgit:git-show[1],
+ linkgit:git-whatchanged[1].
+
+format.thread::
+ The default threading style for 'git format-patch'. Can be
+ a boolean value, or `shallow` or `deep`. `shallow` threading
+ makes every mail a reply to the head of the series,
+ where the head is chosen from the cover letter, the
+ `--in-reply-to`, and the first patch mail, in this order.
+ `deep` threading makes every mail a reply to the previous one.
+ A true boolean value is the same as `shallow`, and a false
+ value disables threading.
+
+format.signOff::
+ A boolean value which lets you enable the `-s/--signoff` option of
+ format-patch by default. *Note:* Adding the Signed-off-by: line to a
+ patch should be a conscious act and means that you certify you have
+ the rights to submit this work under the same open source license.
+ Please see the 'SubmittingPatches' document for further discussion.
+
+format.coverLetter::
+ A boolean that controls whether to generate a cover-letter when
+ format-patch is invoked, but in addition can be set to "auto", to
+ generate a cover-letter only when there's more than one patch.
+
+format.outputDirectory::
+ Set a custom directory to store the resulting files instead of the
+ current working directory.
+
+format.useAutoBase::
+ A boolean value which lets you enable the `--base=auto` option of
+ format-patch by default.
NAME
----
-git-archimport - Import an Arch repository into Git
+git-archimport - Import a GNU Arch repository into Git
SYNOPSIS
DESCRIPTION
-----------
-Imports a project from one or more Arch repositories. It will follow branches
+Imports a project from one or more GNU Arch repositories.
+It will follow branches
and repositories within the namespaces defined by the <archive/branch>
parameters supplied. If it cannot find the remote branch a merge comes from
it will just import it as a regular commit. If it can find it, it will mark it
DESCRIPTION
-----------
-This command formats its input into multiple columns.
+This command formats the lines of its standard input into a table with
+multiple columns. Each input line occupies one cell of the table. It
+is used internally by other git commands to format output into
+columns.
OPTIONS
-------
--mode=<mode>::
Specify layout mode. See configuration variable column.ui for option
- syntax.
+ syntax in linkgit:git-config[1].
--raw-mode=<n>::
Same as --mode but take mode encoded as a number. This is mainly used
--padding=<N>::
The number of spaces between columns. One space by default.
+EXAMPLES
+------
+
+Format data by columns:
+------------
+$ seq 1 24 | git column --mode=column --padding=5
+1 4 7 10 13 16 19 22
+2 5 8 11 14 17 20 23
+3 6 9 12 15 18 21 24
+------------
+
+Format data by rows:
+------------
+$ seq 1 21 | git column --mode=row --padding=5
+1 2 3 4 5 6 7
+8 9 10 11 12 13 14
+15 16 17 18 19 20 21
+------------
+
+List some tags in a table with unequal column widths:
+------------
+$ git tag --list 'v2.4.*' --column=row,dense
+v2.4.0 v2.4.0-rc0 v2.4.0-rc1 v2.4.0-rc2 v2.4.0-rc3
+v2.4.1 v2.4.10 v2.4.11 v2.4.12 v2.4.2
+v2.4.3 v2.4.4 v2.4.5 v2.4.6 v2.4.7
+v2.4.8 v2.4.9
+------------
+
GIT
---
Part of the linkgit:git[1] suite
NAME
----
-git-commit-graph - Write and verify Git commit graph files
+git-commit-graph - Write and verify Git commit-graph files
SYNOPSIS
DESCRIPTION
-----------
-Manage the serialized commit graph file.
+Manage the serialized commit-graph file.
OPTIONS
-------
--object-dir::
- Use given directory for the location of packfiles and commit graph
+ Use given directory for the location of packfiles and commit-graph
file. This parameter exists to specify the location of an alternate
- that only has the objects directory, not a full .git directory. The
- commit graph file is expected to be at <dir>/info/commit-graph and
- the packfiles are expected to be in <dir>/pack.
+ that only has the objects directory, not a full `.git` directory. The
+ commit-graph file is expected to be at `<dir>/info/commit-graph` and
+ the packfiles are expected to be in `<dir>/pack`.
COMMANDS
--------
'write'::
-Write a commit graph file based on the commits found in packfiles.
+Write a commit-graph file based on the commits found in packfiles.
+
With the `--stdin-packs` option, generate the new commit graph by
walking objects only in the specified pack-indexes. (Cannot be combined
'read'::
-Read a graph file given by the commit-graph file and output basic
-details about the graph file. Used for debugging purposes.
+Read the commit-graph file and output basic details about it.
+Used for debugging purposes.
'verify'::
EXAMPLES
--------
-* Write a commit graph file for the packed commits in your local .git folder.
+* Write a commit-graph file for the packed commits in your local `.git`
+ directory.
+
------------------------------------------------
$ git commit-graph write
------------------------------------------------
-* Write a graph file, extending the current graph file using commits
-* in <pack-index>.
+* Write a commit-graph file, extending the current commit-graph file
+ using commits in `<pack-index>`.
+
------------------------------------------------
$ echo <pack-index> | git commit-graph write --stdin-packs
------------------------------------------------
-* Write a graph file containing all reachable commits.
+* Write a commit-graph file containing all reachable commits.
+
------------------------------------------------
$ git show-ref -s | git commit-graph write --stdin-commits
------------------------------------------------
-* Write a graph file containing all commits in the current
-* commit-graph file along with those reachable from HEAD.
+* Write a commit-graph file containing all commits in the current
+ commit-graph file along with those reachable from `HEAD`.
+
------------------------------------------------
$ git rev-parse HEAD | git commit-graph write --stdin-commits --append
--bool-or-int::
--path::
--expiry-date::
- Historical options for selecting a type specifier. Prefer instead `--type`,
- (see: above).
+ Historical options for selecting a type specifier. Prefer instead `--type`
+ (see above).
--no-type::
Un-sets the previously set type specifier (if one was previously set). This
false, while it is set to `true` for all others:
------------
-% git config --bool --get-urlmatch http.sslverify https://good.example.com
+% git config --type=bool --get-urlmatch http.sslverify https://good.example.com
true
-% git config --bool --get-urlmatch http.sslverify https://weak.example.com
+% git config --type=bool --get-urlmatch http.sslverify https://weak.example.com
false
% git config --get-urlmatch http https://weak.example.com
http.cookieFile /tmp/cookie.txt
commit. If the tag points to the commit, then only the tag is
shown. Otherwise, it suffixes the tag name with the number of
additional commits on top of the tagged object and the
-abbreviated object name of the most recent commit.
+abbreviated object name of the most recent commit. The result
+is a "human-readable" object name which can also be used to
+identify the commit to other git commands.
By default (without --all or --tags) `git describe` only shows
annotated tags. For more information about creating annotated tags
When given as the verb, write a new MIDX file to
`<dir>/packs/multi-pack-index`.
+verify::
+ When given as the verb, verify the contents of the MIDX file
+ at `<dir>/packs/multi-pack-index`.
+
EXAMPLES
--------
$ git multi-pack-index --object-dir <alt> write
-----------------------------------------------
+* Verify the MIDX file for the packfiles in the current .git folder.
++
+-----------------------------------------------
+$ git multi-pack-index verify
+-----------------------------------------------
+
SEE ALSO
--------
to proceed.
The `reset` command resets the HEAD, index and worktree to the specified
-revision. It is isimilar to an `exec git reset --hard <label>`, but
+revision. It is similar to an `exec git reset --hard <label>`, but
refuses to overwrite untracked files. If the `reset` command fails, it is
rescheduled immediately, with a helpful message how to edit the todo list
(this typically happens when a `reset` command was inserted into the todo
SYNOPSIS
--------
[verse]
-'git update-ref' [-m <reason>]
(-d <ref> [<oldvalue>] | [--no-deref] [--create-reflog] <ref> <newvalue> [<oldvalue>] | --stdin [-z])
+'git update-ref' [-m <reason>]
[--no-deref] (-d <ref> [<oldvalue>] | [--create-reflog] <ref> <newvalue> [<oldvalue>] | --stdin [-z])
DESCRIPTION
-----------
`foo.bar` to the boolean true value (just like `[foo]bar` would in a
config file). Including the equals but with an empty value (like `git -c
foo.bar= ...`) sets `foo.bar` to the empty string which `git config
---bool` will convert to `false`.
+--type=bool` will convert to `false`.
--exec-path[=<path>]::
Path to wherever your core Git programs are installed.
Report bugs to the Git mailing list <git@vger.kernel.org> where the
development and maintenance is primarily done. You do not have to be
-subscribed to the list to send a message there.
+subscribed to the list to send a message there. See the list archive
+at https://public-inbox.org/git for previous bug reports and other
+discussions.
Issues which are security relevant should be disclosed privately to
the Git Security mailing list <git-security@googlegroups.com>.
the same domain. Likewise, a config entry for `http://example.com` would not
match: Git compares the protocols exactly.
+If the "pattern" URL does include a path component, then this too must match
+exactly: the context `https://example.com/bar/baz.git` will match a config
+entry for `https://example.com/bar/baz.git` (in addition to matching the config
+entry for `https://example.com`) but will not match a config entry for
+`https://example.com/bar`.
+
CONFIGURATION OPTIONS
---------------------
--- /dev/null
+gitcvs.commitMsgAnnotation::
+ Append this string to each commit message. Set to empty string
+ to disable this feature. Defaults to "via git-CVS emulator".
+
+gitcvs.enabled::
+ Whether the CVS server interface is enabled for this repository.
+ See linkgit:git-cvsserver[1].
+
+gitcvs.logFile::
+ Path to a log file where the CVS server interface well... logs
+ various stuff. See linkgit:git-cvsserver[1].
+
+gitcvs.usecrlfattr::
+ If true, the server will look up the end-of-line conversion
+ attributes for files to determine the `-k` modes to use. If
+ the attributes force Git to treat a file as text,
+ the `-k` mode will be left blank so CVS clients will
+ treat it as text. If they suppress text conversion, the file
+ will be set with '-kb' mode, which suppresses any newline munging
+ the client might otherwise do. If the attributes do not allow
+ the file type to be determined, then `gitcvs.allBinary` is
+ used. See linkgit:gitattributes[5].
+
+gitcvs.allBinary::
+ This is used if `gitcvs.usecrlfattr` does not resolve
+ the correct '-kb' mode to use. If true, all
+ unresolved files are sent to the client in
+ mode '-kb'. This causes the client to treat them
+ as binary files, which suppresses any newline munging it
+ otherwise might do. Alternatively, if it is set to "guess",
+ then the contents of the file are examined to decide if
+ it is binary, similar to `core.autocrlf`.
+
+gitcvs.dbName::
+ Database used by git-cvsserver to cache revision information
+ derived from the Git repository. The exact meaning depends on the
+ used database driver, for SQLite (which is the default driver) this
+ is a filename. Supports variable substitution (see
+ linkgit:git-cvsserver[1] for details). May not contain semicolons (`;`).
+ Default: '%Ggitcvs.%m.sqlite'
+
+gitcvs.dbDriver::
+ Used Perl DBI driver. You can specify any available driver
+ for this here, but it might not work. git-cvsserver is tested
+ with 'DBD::SQLite', reported to work with 'DBD::Pg', and
+ reported *not* to work with 'DBD::mysql'. Experimental feature.
+ May not contain double colons (`:`). Default: 'SQLite'.
+ See linkgit:git-cvsserver[1].
+
+gitcvs.dbUser, gitcvs.dbPass::
+ Database user and password. Only useful if setting `gitcvs.dbDriver`,
+ since SQLite has no concept of database users and/or passwords.
+ 'gitcvs.dbUser' supports variable substitution (see
+ linkgit:git-cvsserver[1] for details).
+
+gitcvs.dbTableNamePrefix::
+ Database table name prefix. Prepended to the names of any
+ database tables used, allowing a single database to be used
+ for several repositories. Supports variable substitution (see
+ linkgit:git-cvsserver[1] for details). Any non-alphabetic
+ characters will be replaced with underscores.
+
+All gitcvs variables except for `gitcvs.usecrlfattr` and
+`gitcvs.allBinary` can also be specified as
+'gitcvs.<access_method>.<varname>' (where 'access_method'
+is one of "ext" and "pserver") to make them apply only for the given
+access method.
--- /dev/null
+gui.commitMsgWidth::
+ Defines how wide the commit message window is in the
+ linkgit:git-gui[1]. "75" is the default.
+
+gui.diffContext::
+ Specifies how many context lines should be used in calls to diff
+ made by the linkgit:git-gui[1]. The default is "5".
+
+gui.displayUntracked::
+ Determines if linkgit:git-gui[1] shows untracked files
+ in the file list. The default is "true".
+
+gui.encoding::
+ Specifies the default encoding to use for displaying of
+ file contents in linkgit:git-gui[1] and linkgit:gitk[1].
+ It can be overridden by setting the 'encoding' attribute
+ for relevant files (see linkgit:gitattributes[5]).
+ If this option is not set, the tools default to the
+ locale encoding.
+
+gui.matchTrackingBranch::
+ Determines if new branches created with linkgit:git-gui[1] should
+ default to tracking remote branches with matching names or
+ not. Default: "false".
+
+gui.newBranchTemplate::
+ Is used as suggested name when creating new branches using the
+ linkgit:git-gui[1].
+
+gui.pruneDuringFetch::
+ "true" if linkgit:git-gui[1] should prune remote-tracking branches when
+ performing a fetch. The default value is "false".
+
+gui.trustmtime::
+ Determines if linkgit:git-gui[1] should trust the file modification
+ timestamp or not. By default the timestamps are not trusted.
+
+gui.spellingDictionary::
+ Specifies the dictionary used for spell checking commit messages in
+ the linkgit:git-gui[1]. When set to "none" spell checking is turned
+ off.
+
+gui.fastCopyBlame::
+ If true, 'git gui blame' uses `-C` instead of `-C -C` for original
+ location detection. It makes blame significantly faster on huge
+ repositories at the expense of less thorough copy detection.
+
+gui.copyBlameThreshold::
+ Specifies the threshold to use in 'git gui blame' original location
+ detection, measured in alphanumeric characters. See the
+ linkgit:git-blame[1] manual for more information on copy detection.
+
+gui.blamehistoryctx::
+ Specifies the radius of history context in days to show in
+ linkgit:gitk[1] for the selected commit, when the `Show History
+ Context` menu item is invoked from 'git gui blame'. If this
+ variable is set to zero, the whole history is shown.
--- /dev/null
+pull.ff::
+ By default, Git does not create an extra merge commit when merging
+ a commit that is a descendant of the current commit. Instead, the
+ tip of the current branch is fast-forwarded. When set to `false`,
+ this variable tells Git to create an extra merge commit in such
+ a case (equivalent to giving the `--no-ff` option from the command
+ line). When set to `only`, only such fast-forward merges are
+ allowed (equivalent to giving the `--ff-only` option from the
+ command line). This setting overrides `merge.ff` when pulling.
+
+pull.rebase::
+ When true, rebase branches on top of the fetched branch, instead
+ of merging the default branch from the default remote when "git
+ pull" is run. See "branch.<name>.rebase" for setting this on a
+ per-branch basis.
++
+When `merges`, pass the `--rebase-merges` option to 'git rebase'
+so that the local merge commits are included in the rebase (see
+linkgit:git-rebase[1] for details).
++
+When preserve, also pass `--preserve-merges` along to 'git rebase'
+so that locally committed merge commits will not be flattened
+by running 'git pull'.
++
+When the value is `interactive`, the rebase is run in interactive mode.
++
+*NOTE*: this is a possibly dangerous operation; do *not* use
+it unless you understand the implications (see linkgit:git-rebase[1]
+for details).
+
+pull.octopus::
+ The default merge strategy to use when pulling multiple branches
+ at once.
+
+pull.twohead::
+ The default merge strategy to use when pulling a single branch.
--- /dev/null
+push.default::
+ Defines the action `git push` should take if no refspec is
+ explicitly given. Different values are well-suited for
+ specific workflows; for instance, in a purely central workflow
+ (i.e. the fetch source is equal to the push destination),
+ `upstream` is probably what you want. Possible values are:
++
+--
+
+* `nothing` - do not push anything (error out) unless a refspec is
+ explicitly given. This is primarily meant for people who want to
+ avoid mistakes by always being explicit.
+
+* `current` - push the current branch to update a branch with the same
+ name on the receiving end. Works in both central and non-central
+ workflows.
+
+* `upstream` - push the current branch back to the branch whose
+ changes are usually integrated into the current branch (which is
+ called `@{upstream}`). This mode only makes sense if you are
+ pushing to the same repository you would normally pull from
+ (i.e. central workflow).
+
+* `tracking` - This is a deprecated synonym for `upstream`.
+
+* `simple` - in centralized workflow, work like `upstream` with an
+ added safety to refuse to push if the upstream branch's name is
+ different from the local one.
++
+When pushing to a remote that is different from the remote you normally
+pull from, work as `current`. This is the safest option and is suited
+for beginners.
++
+This mode has become the default in Git 2.0.
+
+* `matching` - push all branches having the same name on both ends.
+ This makes the repository you are pushing to remember the set of
+ branches that will be pushed out (e.g. if you always push 'maint'
+ and 'master' there and no other branches, the repository you push
+ to will have these two branches, and your local 'maint' and
+ 'master' will be pushed there).
++
+To use this mode effectively, you have to make sure _all_ the
+branches you would push out are ready to be pushed out before
+running 'git push', as the whole point of this mode is to allow you
+to push all of the branches in one go. If you usually finish work
+on only one branch and push out the result, while other branches are
+unfinished, this mode is not for you. Also this mode is not
+suitable for pushing into a shared central repository, as other
+people may add new branches there, or update the tip of existing
+branches outside your control.
++
+This used to be the default, but not since Git 2.0 (`simple` is the
+new default).
+
+--
+
+push.followTags::
+ If set to true enable `--follow-tags` option by default. You
+ may override this configuration at time of push by specifying
+ `--no-follow-tags`.
+
+push.gpgSign::
+ May be set to a boolean value, or the string 'if-asked'. A true
+ value causes all pushes to be GPG signed, as if `--signed` is
+ passed to linkgit:git-push[1]. The string 'if-asked' causes
+ pushes to be signed if the server supports it, as if
+ `--signed=if-asked` is passed to 'git push'. A false value may
+ override a value from a lower-priority config file. An explicit
+ command-line flag always overrides this config option.
+
+push.pushOption::
+ When no `--push-option=<option>` argument is given from the
+ command line, `git push` behaves as if each <value> of
+ this variable is given as `--push-option=<value>`.
++
+This is a multi-valued variable, and an empty value can be used in a
+higher priority configuration file (e.g. `.git/config` in a
+repository) to clear the values inherited from a lower priority
+configuration files (e.g. `$HOME/.gitconfig`).
++
+--
+
+Example:
+
+/etc/gitconfig
+ push.pushoption = a
+ push.pushoption = b
+
+~/.gitconfig
+ push.pushoption = c
+
+repo/.git/config
+ push.pushoption =
+ push.pushoption = b
+
+This will result in only b (a and c are cleared).
+
+--
+
+push.recurseSubmodules::
+ Make sure all submodule commits used by the revisions to be pushed
+ are available on a remote-tracking branch. If the value is 'check'
+ then Git will verify that all submodule commits that changed in the
+ revisions to be pushed are available on at least one remote of the
+ submodule. If any commits are missing, the push will be aborted and
+ exit with non-zero status. If the value is 'on-demand' then all
+ submodules that changed in the revisions to be pushed will be
+ pushed. If on-demand was not able to push all necessary revisions
+ it will also be aborted and exit with non-zero status. If the value
+ is 'no' then default behavior of ignoring submodules when pushing
+ is retained. You may override this configuration at time of push by
+ specifying '--recurse-submodules=check|on-demand|no'.
--- /dev/null
+receive.advertiseAtomic::
+ By default, git-receive-pack will advertise the atomic push
+ capability to its clients. If you don't want to advertise this
+ capability, set this variable to false.
+
+receive.advertisePushOptions::
+ When set to true, git-receive-pack will advertise the push options
+ capability to its clients. False by default.
+
+receive.autogc::
+ By default, git-receive-pack will run "git-gc --auto" after
+ receiving data from git-push and updating refs. You can stop
+ it by setting this variable to false.
+
+receive.certNonceSeed::
+ By setting this variable to a string, `git receive-pack`
+ will accept a `git push --signed` and verifies it by using
+ a "nonce" protected by HMAC using this string as a secret
+ key.
+
+receive.certNonceSlop::
+ When a `git push --signed` sent a push certificate with a
+ "nonce" that was issued by a receive-pack serving the same
+ repository within this many seconds, export the "nonce"
+ found in the certificate to `GIT_PUSH_CERT_NONCE` to the
+ hooks (instead of what the receive-pack asked the sending
+ side to include). This may allow writing checks in
+ `pre-receive` and `post-receive` a bit easier. Instead of
+ checking `GIT_PUSH_CERT_NONCE_SLOP` environment variable
+ that records by how many seconds the nonce is stale to
+ decide if they want to accept the certificate, they only
+ can check `GIT_PUSH_CERT_NONCE_STATUS` is `OK`.
+
+receive.fsckObjects::
+ If it is set to true, git-receive-pack will check all received
+ objects. See `transfer.fsckObjects` for what's checked.
+ Defaults to false. If not set, the value of
+ `transfer.fsckObjects` is used instead.
+
+receive.fsck.<msg-id>::
+ Acts like `fsck.<msg-id>`, but is used by
+ linkgit:git-receive-pack[1] instead of
+ linkgit:git-fsck[1]. See the `fsck.<msg-id>` documentation for
+ details.
+
+receive.fsck.skipList::
+ Acts like `fsck.skipList`, but is used by
+ linkgit:git-receive-pack[1] instead of
+ linkgit:git-fsck[1]. See the `fsck.skipList` documentation for
+ details.
+
+receive.keepAlive::
+ After receiving the pack from the client, `receive-pack` may
+ produce no output (if `--quiet` was specified) while processing
+ the pack, causing some networks to drop the TCP connection.
+ With this option set, if `receive-pack` does not transmit
+ any data in this phase for `receive.keepAlive` seconds, it will
+ send a short keepalive packet. The default is 5 seconds; set
+ to 0 to disable keepalives entirely.
+
+receive.unpackLimit::
+ If the number of objects received in a push is below this
+ limit then the objects will be unpacked into loose object
+ files. However if the number of received objects equals or
+ exceeds this limit then the received pack will be stored as
+ a pack, after adding any missing delta bases. Storing the
+ pack from a push can make the push operation complete faster,
+ especially on slow filesystems. If not set, the value of
+ `transfer.unpackLimit` is used instead.
+
+receive.maxInputSize::
+ If the size of the incoming pack stream is larger than this
+ limit, then git-receive-pack will error out, instead of
+ accepting the pack file. If not set or set to 0, then the size
+ is unlimited.
+
+receive.denyDeletes::
+ If set to true, git-receive-pack will deny a ref update that deletes
+ the ref. Use this to prevent such a ref deletion via a push.
+
+receive.denyDeleteCurrent::
+ If set to true, git-receive-pack will deny a ref update that
+ deletes the currently checked out branch of a non-bare repository.
+
+receive.denyCurrentBranch::
+ If set to true or "refuse", git-receive-pack will deny a ref update
+ to the currently checked out branch of a non-bare repository.
+ Such a push is potentially dangerous because it brings the HEAD
+ out of sync with the index and working tree. If set to "warn",
+ print a warning of such a push to stderr, but allow the push to
+ proceed. If set to false or "ignore", allow such pushes with no
+ message. Defaults to "refuse".
++
+Another option is "updateInstead" which will update the working
+tree if pushing into the current branch. This option is
+intended for synchronizing working directories when one side is not easily
+accessible via interactive ssh (e.g. a live web site, hence the requirement
+that the working directory be clean). This mode also comes in handy when
+developing inside a VM to test and fix code on different Operating Systems.
++
+By default, "updateInstead" will refuse the push if the working tree or
+the index have any difference from the HEAD, but the `push-to-checkout`
+hook can be used to customize this. See linkgit:githooks[5].
+
+receive.denyNonFastForwards::
+ If set to true, git-receive-pack will deny a ref update which is
+ not a fast-forward. Use this to prevent such an update via a push,
+ even if that push is forced. This configuration variable is
+ set when initializing a shared repository.
+
+receive.hideRefs::
+ This variable is the same as `transfer.hideRefs`, but applies
+ only to `receive-pack` (and so affects pushes, but not fetches).
+ An attempt to update or delete a hidden ref by `git push` is
+ rejected.
+
+receive.updateServerInfo::
+ If set to true, git-receive-pack will run git-update-server-info
+ after receiving data from git-push and updating refs.
+
+receive.shallowUpdate::
+ If set to true, .git/shallow can be updated when new refs
+ require new shallow roots. Otherwise those refs are rejected.
--- /dev/null
+sendemail.identity::
+ A configuration identity. When given, causes values in the
+ 'sendemail.<identity>' subsection to take precedence over
+ values in the 'sendemail' section. The default identity is
+ the value of `sendemail.identity`.
+
+sendemail.smtpEncryption::
+ See linkgit:git-send-email[1] for description. Note that this
+ setting is not subject to the 'identity' mechanism.
+
+sendemail.smtpssl (deprecated)::
+ Deprecated alias for 'sendemail.smtpEncryption = ssl'.
+
+sendemail.smtpsslcertpath::
+ Path to ca-certificates (either a directory or a single file).
+ Set it to an empty string to disable certificate verification.
+
+sendemail.<identity>.*::
+ Identity-specific versions of the 'sendemail.*' parameters
+ found below, taking precedence over those when this
+ identity is selected, through either the command-line or
+ `sendemail.identity`.
+
+sendemail.aliasesFile::
+sendemail.aliasFileType::
+sendemail.annotate::
+sendemail.bcc::
+sendemail.cc::
+sendemail.ccCmd::
+sendemail.chainReplyTo::
+sendemail.confirm::
+sendemail.envelopeSender::
+sendemail.from::
+sendemail.multiEdit::
+sendemail.signedoffbycc::
+sendemail.smtpPass::
+sendemail.suppresscc::
+sendemail.suppressFrom::
+sendemail.to::
+sendemail.tocmd::
+sendemail.smtpDomain::
+sendemail.smtpServer::
+sendemail.smtpServerPort::
+sendemail.smtpServerOption::
+sendemail.smtpUser::
+sendemail.thread::
+sendemail.transferEncoding::
+sendemail.validate::
+sendemail.xmailer::
+ See linkgit:git-send-email[1] for description.
+
+sendemail.signedoffcc (deprecated)::
+ Deprecated alias for `sendemail.signedoffbycc`.
+
+sendemail.smtpBatchSize::
+ Number of messages to be sent per connection, after that a relogin
+ will happen. If the value is 0 or undefined, send all messages in
+ one connection.
+ See also the `--batch-size` option of linkgit:git-send-email[1].
+
+sendemail.smtpReloginDelay::
+ Seconds wait before reconnecting to smtp server.
+ See also the `--relogin-delay` option of linkgit:git-send-email[1].
--- /dev/null
+submodule.<name>.url::
+ The URL for a submodule. This variable is copied from the .gitmodules
+ file to the git config via 'git submodule init'. The user can change
+ the configured URL before obtaining the submodule via 'git submodule
+ update'. If neither submodule.<name>.active or submodule.active are
+ set, the presence of this variable is used as a fallback to indicate
+ whether the submodule is of interest to git commands.
+ See linkgit:git-submodule[1] and linkgit:gitmodules[5] for details.
+
+submodule.<name>.update::
+ The method by which a submodule is updated by 'git submodule update',
+ which is the only affected command, others such as
+ 'git checkout --recurse-submodules' are unaffected. It exists for
+ historical reasons, when 'git submodule' was the only command to
+ interact with submodules; settings like `submodule.active`
+ and `pull.rebase` are more specific. It is populated by
+ `git submodule init` from the linkgit:gitmodules[5] file.
+ See description of 'update' command in linkgit:git-submodule[1].
+
+submodule.<name>.branch::
+ The remote branch name for a submodule, used by `git submodule
+ update --remote`. Set this option to override the value found in
+ the `.gitmodules` file. See linkgit:git-submodule[1] and
+ linkgit:gitmodules[5] for details.
+
+submodule.<name>.fetchRecurseSubmodules::
+ This option can be used to control recursive fetching of this
+ submodule. It can be overridden by using the --[no-]recurse-submodules
+ command-line option to "git fetch" and "git pull".
+ This setting will override that from in the linkgit:gitmodules[5]
+ file.
+
+submodule.<name>.ignore::
+ Defines under what circumstances "git status" and the diff family show
+ a submodule as modified. When set to "all", it will never be considered
+ modified (but it will nonetheless show up in the output of status and
+ commit when it has been staged), "dirty" will ignore all changes
+ to the submodules work tree and
+ takes only differences between the HEAD of the submodule and the commit
+ recorded in the superproject into account. "untracked" will additionally
+ let submodules with modified tracked files in their work tree show up.
+ Using "none" (the default when this option is not set) also shows
+ submodules that have untracked files in their work tree as changed.
+ This setting overrides any setting made in .gitmodules for this submodule,
+ both settings can be overridden on the command line by using the
+ "--ignore-submodules" option. The 'git submodule' commands are not
+ affected by this setting.
+
+submodule.<name>.active::
+ Boolean value indicating if the submodule is of interest to git
+ commands. This config option takes precedence over the
+ submodule.active config option. See linkgit:gitsubmodules[7] for
+ details.
+
+submodule.active::
+ A repeated field which contains a pathspec used to match against a
+ submodule's path to determine if the submodule is of interest to git
+ commands. See linkgit:gitsubmodules[7] for details.
+
+submodule.recurse::
+ Specifies if commands recurse into submodules by default. This
+ applies to all commands that have a `--recurse-submodules` option,
+ except `clone`.
+ Defaults to false.
+
+submodule.fetchJobs::
+ Specifies how many submodules are fetched/cloned at the same time.
+ A positive integer allows up to that number of submodules fetched
+ in parallel. A value of 0 will give some reasonable default.
+ If unset, it defaults to 1.
+
+submodule.alternateLocation::
+ Specifies how the submodules obtain alternates when submodules are
+ cloned. Possible values are `no`, `superproject`.
+ By default `no` is assumed, which doesn't add references. When the
+ value is set to `superproject` the submodule to be cloned computes
+ its alternates location relative to the superprojects alternate.
+
+submodule.alternateErrorStrategy::
+ Specifies how to treat errors with the alternates for a submodule
+ as computed via `submodule.alternateLocation`. Possible values are
+ `ignore`, `info`, `die`. Default is `die`.
----------------
* Prepare `struct diff_options` to record the set of diff options, and
- then call `diff_setup()` to initialize this structure. This sets up
- the vanilla default.
+ then call `repo_diff_setup()` to initialize this structure. This
+ sets up the vanilla default.
* Fill in the options structure to specify desired output format, rename
detection, etc. `diff_opt_parse()` can be used to parse options given
it is invoked.
* For each commit, call `graph_next_line()` repeatedly, until
- `graph_is_commit_finished()` returns non-zero. Each call go
+ `graph_is_commit_finished()` returns non-zero. Each call to
`graph_next_line()` will output a single line of the graph. The resulting
lines will not contain any newlines. `graph_next_line()` returns 1 if the
resulting line contains the current commit, or 0 if this is merely a line
struct git_graph *graph = graph_init(opts);
while ((commit = get_revision(opts)) != NULL) {
- graph_update(graph, commit);
while (!graph_is_commit_finished(graph))
{
struct strbuf sb;
Functions
---------
-`init_revisions`::
+`repo_init_revisions`::
- Initialize a rev_info structure with default values. The second
+ Initialize a rev_info structure with default values. The third
parameter may be NULL or can be prefix path, and then the `.prefix`
variable will be set to it. This is typically the first function you
want to call when you want to deal with a revision list. After calling
1. Decompressing and parsing commits.
2. Walking the entire graph to satisfy topological order constraints.
-The commit graph file is a supplemental data structure that accelerates
+The commit-graph file is a supplemental data structure that accelerates
commit graph walks. If a user downgrades or disables the 'core.commitGraph'
config setting, then the existing ODB is sufficient. The file is stored
as "commit-graph" either in the .git/objects/info directory or in the info
directory of an alternate.
-The commit graph file stores the commit graph structure along with some
+The commit-graph file stores the commit graph structure along with some
extra metadata to speed up graph walks. By listing commit OIDs in lexi-
cographic order, we can identify an integer position for each commit and
refer to the parents of a commit using those integer positions. We use
Design Details
--------------
-- The commit graph file is stored in a file named 'commit-graph' in the
+- The commit-graph file is stored in a file named 'commit-graph' in the
.git/objects/info directory. This could be stored in the info directory
of an alternate.
- The file format includes parameters for the object ID hash function,
so a future change of hash algorithm does not require a change in format.
+- Commit grafts and replace objects can change the shape of the commit
+ history. The latter can also be enabled/disabled on the fly using
+ `--no-replace-objects`. This leads to difficultly storing both possible
+ interpretations of a commit id, especially when computing generation
+ numbers. The commit-graph will not be read or written when
+ replace-objects or grafts are present.
+
+- Shallow clones create grafts of commits by dropping their parents. This
+ leads the commit-graph to think those commits have generation number 1.
+ If and when those commits are made unshallow, those generation numbers
+ become invalid. Since shallow clones are intended to restrict the commit
+ history to a very small set of commits, the commit-graph feature is less
+ helpful for these clones, anyway. The commit-graph will not be read or
+ written when shallow commits are present.
+
Future Work
-----------
-- The commit graph feature currently does not honor commit grafts. This can
- be remedied by duplicating or refactoring the current graft logic.
-
- After computing and storing generation numbers, we must make graph
walks aware of generation numbers to gain the performance benefits they
enable. This will mostly be accomplished by swapping a commit-date-ordered
- 'log --topo-order'
- 'tag --merged'
-- A server could provide a commit graph file as part of the network protocol
+- A server could provide a commit-graph file as part of the network protocol
to avoid extra calculations by clients. This feature is only of benefit if
the user is willing to trust the file, because verifying the file is correct
is as hard as computing it from scratch.
- An ewah bitmap, the n-th bit indicates whether the n-th index entry
is not CE_FSMONITOR_VALID.
+
+== End of Index Entry
+
+ The End of Index Entry (EOIE) is used to locate the end of the variable
+ length index entries and the begining of the extensions. Code can take
+ advantage of this to quickly locate the index extensions without having
+ to parse through all of the index entries.
+
+ Because it must be able to be loaded before the variable length cache
+ entries and other index extensions, this extension must be written last.
+ The signature for this extension is { 'E', 'O', 'I', 'E' }.
+
+ The extension consists of:
+
+ - 32-bit offset to the end of the index entries
+
+ - 160-bit SHA-1 over the extension types and their sizes (but not
+ their contents). E.g. if we have "TREE" extension that is N-bytes
+ long, "REUC" extension that is M-bytes long, followed by "EOIE",
+ then the hash would be:
+
+ SHA-1("TREE" + <binary representation of N> +
+ "REUC" + <binary representation of M>)
+
+== Index Entry Offset Table
+
+ The Index Entry Offset Table (IEOT) is used to help address the CPU
+ cost of loading the index by enabling multi-threading the process of
+ converting cache entries from the on-disk format to the in-memory format.
+ The signature for this extension is { 'I', 'E', 'O', 'T' }.
+
+ The extension consists of:
+
+ - 32-bit version (currently 1)
+
+ - A number of index offset entries each consisting of:
+
+ - 32-bit offset from the begining of the file to the first cache entry
+ in this block of entries.
+
+ - 32-bit count of cache entries in this block
# (defaults to "man") if you want to have a different default when
# "git help" is called without a parameter specifying the format.
#
-# Define TEST_GIT_INDEX_VERSION to 2, 3 or 4 to run the test suite
+# Define GIT_TEST_INDEX_VERSION to 2, 3 or 4 to run the test suite
# with a different indexfile format version. If it isn't set the index
# file format used is index-v[23].
#
TEST_BUILTINS_OBJS += test-delta.o
TEST_BUILTINS_OBJS += test-drop-caches.o
TEST_BUILTINS_OBJS += test-dump-cache-tree.o
+TEST_BUILTINS_OBJS += test-dump-fsmonitor.o
TEST_BUILTINS_OBJS += test-dump-split-index.o
+TEST_BUILTINS_OBJS += test-dump-untracked-cache.o
TEST_BUILTINS_OBJS += test-example-decorate.o
TEST_BUILTINS_OBJS += test-genrandom.o
TEST_BUILTINS_OBJS += test-hashmap.o
TEST_BUILTINS_OBJS += test-mergesort.o
TEST_BUILTINS_OBJS += test-mktemp.o
TEST_BUILTINS_OBJS += test-online-cpus.o
+TEST_BUILTINS_OBJS += test-parse-options.o
TEST_BUILTINS_OBJS += test-path-utils.o
+TEST_BUILTINS_OBJS += test-pkt-line.o
TEST_BUILTINS_OBJS += test-prio-queue.o
TEST_BUILTINS_OBJS += test-reach.o
TEST_BUILTINS_OBJS += test-read-cache.o
TEST_BUILTINS_OBJS += test-revision-walking.o
TEST_BUILTINS_OBJS += test-run-command.o
TEST_BUILTINS_OBJS += test-scrap-cache-tree.o
-TEST_BUILTINS_OBJS += test-sha1-array.o
TEST_BUILTINS_OBJS += test-sha1.o
+TEST_BUILTINS_OBJS += test-sha1-array.o
TEST_BUILTINS_OBJS += test-sigchain.o
TEST_BUILTINS_OBJS += test-strcmp-offset.o
TEST_BUILTINS_OBJS += test-string-list.o
TEST_BUILTINS_OBJS += test-subprocess.o
TEST_BUILTINS_OBJS += test-urlmatch-normalization.o
TEST_BUILTINS_OBJS += test-wildmatch.o
+TEST_BUILTINS_OBJS += test-windows-named-pipe.o
TEST_BUILTINS_OBJS += test-write-cache.o
-TEST_PROGRAMS_NEED_X += test-dump-fsmonitor
-TEST_PROGRAMS_NEED_X += test-dump-untracked-cache
+# Do not add more tests here unless they have extra dependencies. Add
+# them in TEST_BUILTINS_OBJS above.
TEST_PROGRAMS_NEED_X += test-fake-ssh
TEST_PROGRAMS_NEED_X += test-line-buffer
-TEST_PROGRAMS_NEED_X += test-parse-options
-TEST_PROGRAMS_NEED_X += test-pkt-line
TEST_PROGRAMS_NEED_X += test-svn-fe
TEST_PROGRAMS_NEED_X += test-tool
QUIET_MSGFMT = @echo ' ' MSGFMT $@;
QUIET_GCOV = @echo ' ' GCOV $@;
QUIET_SP = @echo ' ' SP $<;
+ QUIET_HDR = @echo ' ' HDR $<;
QUIET_RC = @echo ' ' RC $@;
QUIET_SUBDIR0 = +@subdir=
QUIET_SUBDIR1 = ;$(NO_SUBDIR) echo ' ' SUBDIR $$subdir; \
ifdef GIT_INTEROP_MAKE_OPTS
@echo GIT_INTEROP_MAKE_OPTS=\''$(subst ','\'',$(subst ','\'',$(GIT_INTEROP_MAKE_OPTS)))'\' >>$@+
endif
-ifdef TEST_GIT_INDEX_VERSION
- @echo TEST_GIT_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(TEST_GIT_INDEX_VERSION)))'\' >>$@+
+ifdef GIT_TEST_INDEX_VERSION
+ @echo GIT_TEST_INDEX_VERSION=\''$(subst ','\'',$(subst ','\'',$(GIT_TEST_INDEX_VERSION)))'\' >>$@+
endif
@if cmp $@+ $@ >/dev/null 2>&1; then $(RM) $@+; else mv $@+ $@; fi
.PHONY: sparse $(SP_OBJ)
sparse: $(SP_OBJ)
+GEN_HDRS := command-list.h unicode-width.h
+EXCEPT_HDRS := $(GEN_HDRS) compat% xdiff%
+CHK_HDRS = $(filter-out $(EXCEPT_HDRS),$(patsubst ./%,%,$(LIB_H)))
+HCO = $(patsubst %.h,%.hco,$(CHK_HDRS))
+
+$(HCO): %.hco: %.h FORCE
+ $(QUIET_HDR)$(CC) -include git-compat-util.h -I. -o /dev/null -c -xc $<
+
+.PHONY: hdr-check $(HCO)
+hdr-check: $(HCO)
+
.PHONY: style
style:
git clang-format --style file --diff --extensions c,h
+++ /dev/null
-Git Release Notes
-=================
-
-Backward Compatibility Notes
-----------------------------
-
- * "git branch -l <foo>" used to be a way to ask a reflog to be
- created while creating a new branch, but that is no longer the
- case. It is a short-hand for "git branch --list <foo>" now.
-
- * "git push" into refs/tags/* hierarchy is rejected without getting
- forced, but "git fetch" (misguidedly) used the "fast forwarding"
- rule used for the refs/heads/* hierarchy; this has been corrected,
- which means some fetches of tags that did not fail with older
- version of Git will fail without "--force" with this version.
-
-
-Updates since v2.19
--------------------
-
-UI, Workflows & Features
-
- * Running "git clone" against a project that contain two files with
- pathnames that differ only in cases on a case insensitive
- filesystem would result in one of the files lost because the
- underlying filesystem is incapable of holding both at the same
- time. An attempt is made to detect such a case and warn.
-
- * "git checkout -b newbranch [HEAD]" should not have to do as much as
- checking out a commit different from HEAD. An attempt is made to
- optimize this special case.
-
- * "git rev-list --stdin </dev/null" used to be an error; it now shows
- no output without an error. "git rev-list --stdin --default HEAD"
- still falls back to the given default when nothing is given on the
- standard input.
-
- * Lift code from GitHub to restrict delta computation so that an
- object that exists in one fork is not made into a delta against
- another object that does not appear in the same forked repository.
-
- * "git format-patch" learned new "--interdiff" and "--range-diff"
- options to explain the difference between this version and the
- previous attempt in the cover letter (or after the tree-dashes as
- a comment).
-
- * "git mailinfo" used in "git am" learned to make a best-effort
- recovery of a patch corrupted by MUA that sends text/plain with
- format=flawed option.
- (merge 3aa4d81f88 rs/mailinfo-format-flowed later to maint).
-
- * The rules used by "git push" and "git fetch" to determine if a ref
- can or cannot be updated were inconsistent; specifically, fetching
- to update existing tags were allowed even though tags are supposed
- to be unmoving anchoring points. "git fetch" was taught to forbid
- updates to existing tags without the "--force" option.
-
-
-Performance, Internal Implementation, Development Support etc.
-
- * When there are too many packfiles in a repository (which is not
- recommended), looking up an object in these would require
- consulting many pack .idx files; a new mechanism to have a single
- file that consolidates all of these .idx files is introduced.
-
- * "git submodule update" is getting rewritten piece-by-piece into C.
-
- * The code for computing history reachability has been shuffled,
- obtained a bunch of new tests to cover them, and then being
- improved.
-
- * The unpack_trees() API used in checking out a branch and merging
- walks one or more trees along with the index. When the cache-tree
- in the index tells us that we are walking a tree whose flattened
- contents is known (i.e. matches a span in the index), as linearly
- scanning a span in the index is much more efficient than having to
- open tree objects recursively and listing their entries, the walk
- can be optimized, which has been done.
-
- * When creating a thin pack, which allows objects to be made into a
- delta against another object that is not in the resulting pack but
- is known to be present on the receiving end, the code learned to
- take advantage of the reachability bitmap; this allows the server
- to send a delta against a base beyond the "boundary" commit.
-
- * spatch transformation to replace boolean uses of !hashcmp() to
- newly introduced oideq() is added, and applied, to regain
- performance lost due to support of multiple hash algorithms.
-
- * Fix a bug in which the same path could be registered under multiple
- worktree entries if the path was missing (for instance, was removed
- manually). Also, as a convenience, expand the number of cases in
- which --force is applicable.
-
-
-Fixes since v2.19
------------------
-
- * "git interpret-trailers" and its underlying machinery had a buggy
- code that attempted to ignore patch text after commit log message,
- which triggered in various codepaths that will always get the log
- message alone and never get such an input.
- (merge 66e83d9b41 jk/trailer-fixes later to maint).
-
- * Malformed or crafted data in packstream can make our code attempt
- to read or write past the allocated buffer and abort, instead of
- reporting an error, which has been fixed.
-
- * Code cleanup, docfix, build fix, etc.
- (merge 96a7501aad ts/doc-build-manpage-xsl-quietly later to maint).
- (merge b9b07efdb2 tg/conflict-marker-size later to maint).
- (merge fa0aeea770 sg/doc-trace-appends later to maint).
--- /dev/null
+Documentation/RelNotes/2.20.0.txt
\ No newline at end of file
if (!use_patch(state, patch))
patch->ws_rule = 0;
+ else if (patch->new_name)
+ patch->ws_rule = whitespace_rule(state->repo->index,
+ patch->new_name);
else
- patch->ws_rule = whitespace_rule(patch->new_name
- ? patch->new_name
- : patch->old_name);
+ patch->ws_rule = whitespace_rule(state->repo->index,
+ patch->old_name);
patchsize = parse_single_patch(state,
buffer + offset + hdrsize,
return 0;
}
-static int three_way_merge(struct image *image,
+static int three_way_merge(struct apply_state *state,
+ struct image *image,
char *path,
const struct object_id *base,
const struct object_id *ours,
status = ll_merge(&result, path,
&base_file, "base",
&our_file, "ours",
- &their_file, "theirs", NULL);
+ &their_file, "theirs",
+ state->repo->index,
+ NULL);
free(base_file.ptr);
free(our_file.ptr);
free(their_file.ptr);
clear_image(&tmp_image);
/* in-core three-way merge between post and our using pre as base */
- status = three_way_merge(image, patch->new_name,
+ status = three_way_merge(state, image, patch->new_name,
&pre_oid, &our_oid, &post_oid);
if (status < 0) {
if (state->apply_verbosity > verbosity_silent)
}
string_list_clear(&cpath, 0);
- rerere(0);
+ repo_rerere(state->repo, 0);
}
return errs;
}
}
-static int entry_is_binary(const char *path, const void *buffer, size_t size)
+static int entry_is_binary(struct index_state *istate, const char *path,
+ const void *buffer, size_t size)
{
- struct userdiff_driver *driver = userdiff_find_by_path(path);
+ struct userdiff_driver *driver = userdiff_find_by_path(istate, path);
if (!driver)
driver = userdiff_find_by_name("default");
if (driver->binary != -1)
return error(_("cannot read %s"),
oid_to_hex(oid));
crc = crc32(crc, buffer, size);
- is_binary = entry_is_binary(path_without_prefix,
+ is_binary = entry_is_binary(args->repo->index,
+ path_without_prefix,
buffer, size);
out = buffer;
}
break;
crc = crc32(crc, buf, readlen);
if (is_binary == -1)
- is_binary = entry_is_binary(path_without_prefix,
+ is_binary = entry_is_binary(args->repo->index,
+ path_without_prefix,
buf, readlen);
write_or_die(1, buf, readlen);
}
break;
crc = crc32(crc, buf, readlen);
if (is_binary == -1)
- is_binary = entry_is_binary(path_without_prefix,
+ is_binary = entry_is_binary(args->repo->index,
+ path_without_prefix,
buf, readlen);
zstream.next_in = buf;
static struct attr_check *check;
if (!check)
check = attr_check_initl("export-ignore", "export-subst", NULL);
- return git_check_attr(istate, path, check) ? NULL : check;
+ git_check_attr(istate, path, check);
+ return check;
}
static int check_attr_export_ignore(const struct attr_check *check)
if (get_oid(name, &oid))
die("Not a valid object name");
- commit = lookup_commit_reference_gently(the_repository, &oid, 1);
+ commit = lookup_commit_reference_gently(ar_args->repo, &oid, 1);
if (commit) {
commit_sha1 = commit->object.oid.hash;
archive_time = commit->date;
fill(path, pathlen, basename_offset, check->stack, check->all_attrs, rem);
}
-int git_check_attr(const struct index_state *istate,
- const char *path,
- struct attr_check *check)
+void git_check_attr(const struct index_state *istate,
+ const char *path,
+ struct attr_check *check)
{
int i;
value = ATTR__UNSET;
check->items[i].value = value;
}
-
- return 0;
}
void git_all_attrs(const struct index_state *istate,
*/
const char *git_attr_name(const struct git_attr *);
-int git_check_attr(const struct index_state *istate,
- const char *path, struct attr_check *check);
+void git_check_attr(const struct index_state *istate,
+ const char *path, struct attr_check *check);
/*
* Retrieve all attributes that apply to the specified path.
struct argv_array rev_argv = ARGV_ARRAY_INIT;
int i;
- init_revisions(revs, prefix);
+ repo_init_revisions(the_repository, revs, prefix);
revs->abbrev = 0;
revs->commit_format = CMIT_FMT_UNSPECIFIED;
struct rev_info opt;
/* diff-tree init */
- init_revisions(&opt, prefix);
+ repo_init_revisions(the_repository, &opt, prefix);
git_config(git_diff_basic_config, NULL); /* no "diff" UI options */
opt.abbrev = 0;
opt.diff = 1;
-static void verify_working_tree_path(struct repository *repo,
+static void verify_working_tree_path(struct repository *r,
struct commit *work_tree, const char *path)
{
struct commit_list *parents;
unsigned mode;
if (!get_tree_entry(commit_oid, path, &blob_oid, &mode) &&
- oid_object_info(repo, &blob_oid, NULL) == OBJ_BLOB)
+ oid_object_info(r, &blob_oid, NULL) == OBJ_BLOB)
return;
}
- pos = index_name_pos(repo->index, path, strlen(path));
+ pos = index_name_pos(r->index, path, strlen(path));
if (pos >= 0)
; /* path is in the index */
- else if (-1 - pos < repo->index->cache_nr &&
- !strcmp(repo->index->cache[-1 - pos]->name, path))
+ else if (-1 - pos < r->index->cache_nr &&
+ !strcmp(r->index->cache[-1 - pos]->name, path))
; /* path is in the index, unmerged */
else
die("no such path '%s' in HEAD", path);
* Prepare a dummy commit that represents the work tree (or staged) item.
* Note that annotating work tree item never works in the reverse.
*/
-static struct commit *fake_working_tree_commit(struct repository *repo,
+static struct commit *fake_working_tree_commit(struct repository *r,
struct diff_options *opt,
const char *path,
const char *contents_from)
unsigned mode;
struct strbuf msg = STRBUF_INIT;
- read_index(repo->index);
+ read_index(r->index);
time(&now);
commit = alloc_commit_node(the_repository);
commit->object.parsed = 1;
parent_tail = append_parent(parent_tail, &head_oid);
append_merge_parents(parent_tail);
- verify_working_tree_path(repo, commit, path);
+ verify_working_tree_path(r, commit, path);
origin = make_origin(commit, path);
switch (st.st_mode & S_IFMT) {
case S_IFREG:
if (opt->flags.allow_textconv &&
- textconv_object(read_from, mode, &null_oid, 0, &buf_ptr, &buf_len))
+ textconv_object(r, read_from, mode, &null_oid, 0, &buf_ptr, &buf_len))
strbuf_attach(&buf, buf_ptr, buf_len, buf_len + 1);
else if (strbuf_read_file(&buf, read_from, st.st_size) != st.st_size)
die_errno("cannot open or read '%s'", read_from);
if (strbuf_read(&buf, 0, 0) < 0)
die_errno("failed to read from stdin");
}
- convert_to_git(repo->index, path, buf.buf, buf.len, &buf, 0);
+ convert_to_git(r->index, path, buf.buf, buf.len, &buf, 0);
origin->file.ptr = buf.buf;
origin->file.size = buf.len;
pretend_object_file(buf.buf, buf.len, OBJ_BLOB, &origin->blob_oid);
* bits; we are not going to write this index out -- we just
* want to run "diff-index --cached".
*/
- discard_index(repo->index);
- read_index(repo->index);
+ discard_index(r->index);
+ read_index(r->index);
len = strlen(path);
if (!mode) {
- int pos = index_name_pos(repo->index, path, len);
+ int pos = index_name_pos(r->index, path, len);
if (0 <= pos)
- mode = repo->index->cache[pos]->ce_mode;
+ mode = r->index->cache[pos]->ce_mode;
else
/* Let's not bother reading from HEAD tree */
mode = S_IFREG | 0644;
}
- ce = make_empty_cache_entry(repo->index, len);
+ ce = make_empty_cache_entry(r->index, len);
oidcpy(&ce->oid, &origin->blob_oid);
memcpy(ce->name, path, len);
ce->ce_flags = create_ce_flags(0);
ce->ce_namelen = len;
ce->ce_mode = create_ce_mode(mode);
- add_index_entry(repo->index, ce,
+ add_index_entry(r->index, ce,
ADD_CACHE_OK_TO_ADD | ADD_CACHE_OK_TO_REPLACE);
- cache_tree_invalidate_path(repo->index, path);
+ cache_tree_invalidate_path(r->index, path);
return commit;
}
(*num_read_blob)++;
if (opt->flags.allow_textconv &&
- textconv_object(o->path, o->mode, &o->blob_oid, 1, &file->ptr, &file_size))
+ textconv_object(opt->repo, o->path, o->mode,
+ &o->blob_oid, 1, &file->ptr, &file_size))
;
else
file->ptr = read_object_file(&o->blob_oid, &type,
*
* This also fills origin->mode for corresponding tree path.
*/
-static int fill_blob_sha1_and_mode(struct repository *repo,
+static int fill_blob_sha1_and_mode(struct repository *r,
struct blame_origin *origin)
{
if (!is_null_oid(&origin->blob_oid))
return 0;
if (get_tree_entry(&origin->commit->object.oid, origin->path, &origin->blob_oid, &origin->mode))
goto error_out;
- if (oid_object_info(repo, &origin->blob_oid, NULL) != OBJ_BLOB)
+ if (oid_object_info(r, &origin->blob_oid, NULL) != OBJ_BLOB)
goto error_out;
return 0;
error_out:
* We have an origin -- check if the same path exists in the
* parent and return an origin structure to represent it.
*/
-static struct blame_origin *find_origin(struct commit *parent,
- struct blame_origin *origin)
+static struct blame_origin *find_origin(struct repository *r,
+ struct commit *parent,
+ struct blame_origin *origin)
{
struct blame_origin *porigin;
struct diff_options diff_opts;
* and origin first. Most of the time they are the
* same and diff-tree is fairly efficient about this.
*/
- diff_setup(&diff_opts);
+ repo_diff_setup(r, &diff_opts);
diff_opts.flags.recursive = 1;
diff_opts.detect_rename = 0;
diff_opts.output_format = DIFF_FORMAT_NO_OUTPUT;
* We have an origin -- find the path that corresponds to it in its
* parent and return an origin structure to represent it.
*/
-static struct blame_origin *find_rename(struct commit *parent,
- struct blame_origin *origin)
+static struct blame_origin *find_rename(struct repository *r,
+ struct commit *parent,
+ struct blame_origin *origin)
{
struct blame_origin *porigin = NULL;
struct diff_options diff_opts;
int i;
- diff_setup(&diff_opts);
+ repo_diff_setup(r, &diff_opts);
diff_opts.flags.recursive = 1;
diff_opts.detect_rename = DIFF_DETECT_RENAME;
diff_opts.output_format = DIFF_FORMAT_NO_OUTPUT;
if (!unblamed)
return; /* nothing remains for this target */
- diff_setup(&diff_opts);
+ repo_diff_setup(sb->repo, &diff_opts);
diff_opts.flags.recursive = 1;
diff_opts.output_format = DIFF_FORMAT_NO_OUTPUT;
* common cases, then we look for renames in the second pass.
*/
for (pass = 0; pass < 2 - sb->no_whole_file_rename; pass++) {
- struct blame_origin *(*find)(struct commit *, struct blame_origin *);
+ struct blame_origin *(*find)(struct repository *, struct commit *, struct blame_origin *);
find = pass ? find_rename : find_origin;
for (i = 0, sg = first_scapegoat(revs, commit, sb->reverse);
continue;
if (parse_commit(p))
continue;
- porigin = find(p, origin);
+ porigin = find(sb->repo, p, origin);
if (!porigin)
continue;
if (oideq(&porigin->blob_oid, &origin->blob_oid)) {
die(_("no such path %s in %s"), path, final_commit_name);
if (sb->revs->diffopt.flags.allow_textconv &&
- textconv_object(path, o->mode, &o->blob_oid, 1, (char **) &sb->final_buf,
+ textconv_object(sb->repo, path, o->mode, &o->blob_oid, 1, (char **) &sb->final_buf,
&sb->final_buf_size))
;
else
memset(&data, 0, sizeof(data));
data.flags = flags;
- init_revisions(&rev, prefix);
+ repo_init_revisions(the_repository, &rev, prefix);
setup_revisions(0, NULL, &rev, NULL);
if (pathspec)
copy_pathspec(&rev.prune_data, pathspec);
if (read_cache() < 0)
die(_("Could not read the index"));
- init_revisions(&rev, prefix);
+ repo_init_revisions(the_repository, &rev, prefix);
rev.diffopt.context = 7;
argc = setup_revisions(argc, argv, &rev, NULL);
* Check the "pathspec '%s' did not match any files" block
* below before enabling new magic.
*/
- parse_pathspec(&pathspec, 0,
+ parse_pathspec(&pathspec, PATHSPEC_ATTR,
PATHSPEC_PREFER_FULL |
PATHSPEC_SYMLINK_LEADING_PATH,
prefix, argv);
FILE *fp;
fp = xfopen(am_path(state, "patch"), "w");
- init_revisions(&rev_info, NULL);
+ repo_init_revisions(the_repository, &rev_info, NULL);
rev_info.diff = 1;
rev_info.abbrev = 0;
rev_info.disable_stdin = 1;
the_repository->hash_algo->empty_tree);
fp = xfopen(am_path(state, "patch"), "w");
- init_revisions(&rev_info, NULL);
+ repo_init_revisions(the_repository, &rev_info, NULL);
rev_info.diff = 1;
rev_info.disable_stdin = 1;
rev_info.no_commit_id = 1;
struct rev_info rev_info;
const char *diff_filter_str = "--diff-filter=AM";
- init_revisions(&rev_info, NULL);
+ repo_init_revisions(the_repository, &rev_info, NULL);
rev_info.diffopt.output_format = DIFF_FORMAT_NAME_STATUS;
diff_opt_parse(&rev_info.diffopt, &diff_filter_str, 1, rev_info.prefix);
add_pending_oid(&rev_info, "HEAD", &our_tree, 0);
o.verbosity = 0;
if (merge_recursive_generic(&o, &our_tree, &their_tree, 1, bases, &result)) {
- rerere(state->allow_rerere_autoupdate);
+ repo_rerere(the_repository, state->allow_rerere_autoupdate);
free(their_tree_name);
return error(_("Failed to merge in the changes."));
}
goto next;
}
- rerere(0);
+ repo_rerere(the_repository, 0);
do_commit(state);
/* Ensure a valid committer ident can be constructed */
git_committer_info(IDENT_STRICT);
- if (read_index_preload(&the_index, NULL) < 0)
+ if (read_index_preload(&the_index, NULL, 0) < 0)
die(_("failed to read the index"));
if (in_progress) {
setup_default_color_by_age();
git_config(git_blame_config, &output_option);
- init_revisions(&revs, NULL);
+ repo_init_revisions(the_repository, &revs, NULL);
revs.date_mode = blame_date_mode;
revs.diffopt.flags.allow_textconv = 1;
revs.diffopt.flags.follow_renames = 1;
long bottom, top;
if (parse_range_arg(range_list.items[range_i].string,
nth_line_cb, &sb, lno, anchor,
- &bottom, &top, sb.path))
+ &bottom, &top, sb.path, &the_index))
usage(blame_usage);
if ((!lno && (top || bottom)) || lno < bottom)
die(Q_("file %s has only %lu line",
die("git cat-file --textconv %s: <object> must be <sha1:path>",
obj_name);
- if (textconv_object(path, obj_context.mode, &oid, 1, &buf, &size))
+ if (textconv_object(the_repository, path, obj_context.mode,
+ &oid, 1, &buf, &size))
break;
/* else fallthrough */
oid_to_hex(oid), data->rest);
} else if (opt->cmdmode == 'c') {
enum object_type type;
- if (!textconv_object(data->rest, 0100644, oid,
+ if (!textconv_object(the_repository,
+ data->rest, 0100644, oid,
1, &contents, &size))
contents = read_object_file(oid,
&type,
if (collect_all) {
git_all_attrs(&the_index, full_path, check);
} else {
- if (git_check_attr(&the_index, full_path, check))
- die("git_check_attr died");
+ git_check_attr(&the_index, full_path, check);
}
output_attr(check, file);
* merge.renormalize set, too
*/
status = ll_merge(&result_buf, path, &ancestor, "base",
- &ours, "ours", &theirs, "theirs", NULL);
+ &ours, "ours", &theirs, "theirs",
+ state->istate, NULL);
free(ancestor.ptr);
free(ours.ptr);
free(theirs.ptr);
{
struct rev_info rev;
/* I think we want full paths, even if we're in a subdirectory. */
- init_revisions(&rev, NULL);
+ repo_init_revisions(the_repository, &rev, NULL);
rev.diffopt.flags = opts->flags;
rev.diffopt.output_format |= DIFF_FORMAT_NAME_STATUS;
diff_setup_done(&rev.diffopt);
* We must do the merge if we are actually moving to a new commit.
*/
if (!old_branch_info->commit || !new_branch_info->commit ||
- oidcmp(&old_branch_info->commit->object.oid, &new_branch_info->commit->object.oid))
+ !oideq(&old_branch_info->commit->object.oid,
+ &new_branch_info->commit->object.oid))
return 0;
/*
struct rev_info revs;
struct object *object = &old_commit->object;
- init_revisions(&revs, NULL);
+ repo_init_revisions(the_repository, &revs, NULL);
setup_revisions(0, NULL, &revs, NULL);
object->flags &= ~UNINTERESTING;
return 0;
}
+extern int read_replace_refs;
+
static int graph_write(int argc, const char **argv)
{
struct string_list *pack_indexes = NULL;
if (!opts.obj_dir)
opts.obj_dir = get_object_directory();
+ read_replace_refs = 0;
+
if (opts.reachable) {
- write_commit_graph_reachable(opts.obj_dir, opts.append);
+ write_commit_graph_reachable(opts.obj_dir, opts.append, 1);
return 0;
}
write_commit_graph(opts.obj_dir,
pack_indexes,
commit_hex,
- opts.append);
+ opts.append,
+ 1);
string_list_clear(&lines, 0);
return 0;
wt_status_collect(s);
wt_status_print(s);
+ wt_status_collect_free_buffers(s);
- return s->commitable;
+ return s->committable;
}
static int is_a_merge(const struct commit *current_head)
{
struct stat statbuf;
struct strbuf committer_ident = STRBUF_INIT;
- int commitable;
+ int committable;
struct strbuf sb = STRBUF_INIT;
const char *hook_arg1 = NULL;
const char *hook_arg2 = NULL;
saved_color_setting = s->use_color;
s->use_color = 0;
- commitable = run_status(s->fp, index_file, prefix, 1, s);
+ committable = run_status(s->fp, index_file, prefix, 1, s);
s->use_color = saved_color_setting;
+ string_list_clear(&s->change, 1);
} else {
struct object_id oid;
const char *parent = "HEAD";
for (i = 0; i < active_nr; i++)
if (ce_intent_to_add(active_cache[i]))
ita_nr++;
- commitable = active_nr - ita_nr > 0;
+ committable = active_nr - ita_nr > 0;
} else {
/*
* Unless the user did explicitly request a submodule
if (ignore_submodule_arg &&
!strcmp(ignore_submodule_arg, "all"))
flags.ignore_submodules = 1;
- commitable = index_differs_from(parent, &flags, 1);
+ committable = index_differs_from(parent, &flags, 1);
}
}
strbuf_release(&committer_ident);
* explicit --allow-empty. In the cherry-pick case, it may be
* empty due to conflict resolution, which the user should okay.
*/
- if (!commitable && whence != FROM_MERGE && !allow_empty &&
+ if (!committable && whence != FROM_MERGE && !allow_empty &&
!(amend && is_a_merge(current_head))) {
s->display_comment_prefix = old_display_comment_prefix;
run_status(stdout, index_file, prefix, 0, s);
const char *av[20];
int ac = 0;
- init_revisions(&revs, NULL);
+ repo_init_revisions(the_repository, &revs, NULL);
strbuf_addf(&buf, "--author=%s", name);
av[++ac] = "--all";
av[++ac] = "-i";
static int dry_run_commit(int argc, const char **argv, const char *prefix,
const struct commit *current_head, struct wt_status *s)
{
- int commitable;
+ int committable;
const char *index_file;
index_file = prepare_index(argc, argv, prefix, current_head, 1);
- commitable = run_status(stdout, index_file, prefix, 0, s);
+ committable = run_status(stdout, index_file, prefix, 0, s);
rollback_index_files();
- return commitable ? 0 : 1;
+ return committable ? 0 : 1;
}
define_list_config_array_extra(color_status_slots, {"added"});
static int no_renames = -1;
static const char *rename_score_arg = (const char *)-1;
static struct wt_status s;
+ unsigned int progress_flag = 0;
int fd;
struct object_id oid;
static struct option builtin_status_options[] = {
PATHSPEC_PREFER_FULL,
prefix, argv);
- read_cache_preload(&s.pathspec);
- refresh_index(&the_index, REFRESH_QUIET|REFRESH_UNMERGED, &s.pathspec, NULL, NULL);
+ if (status_format != STATUS_FORMAT_PORCELAIN &&
+ status_format != STATUS_FORMAT_PORCELAIN_V2)
+ progress_flag = REFRESH_PROGRESS;
+ read_index_preload(&the_index, &s.pathspec, progress_flag);
+ refresh_index(&the_index,
+ REFRESH_QUIET|REFRESH_UNMERGED|progress_flag,
+ &s.pathspec, NULL, NULL);
if (use_optional_locks())
fd = hold_locked_index(&index_lock, 0);
s.prefix = prefix;
wt_status_print(&s);
+ wt_status_collect_free_buffers(&s);
+
return 0;
}
"not exceeded, and then \"git reset HEAD\" to recover."));
if (git_env_bool(GIT_TEST_COMMIT_GRAPH, 0))
- write_commit_graph_reachable(get_object_directory(), 0);
+ write_commit_graph_reachable(get_object_directory(), 0, 0);
- rerere(0);
+ repo_rerere(the_repository, 0);
run_command_v_opt(argv_gc_auto, RUN_GIT_CMD);
run_commit_hook(use_editor, get_index_file(), "post-commit", NULL);
if (amend && !no_post_rewrite) {
"--objects", "--in-commit-order", "--reverse", "HEAD",
NULL);
- init_revisions(&revs, NULL);
+ repo_init_revisions(the_repository, &revs, NULL);
if (setup_revisions(args.argc, args.argv, &revs, NULL) > 1)
BUG("setup_revisions could not handle all args?");
if (0 <= fd)
update_index_if_able(&the_index, &index_lock);
- init_revisions(&revs, prefix);
+ repo_init_revisions(the_repository, &revs, prefix);
argv_array_pushv(&args, diff_index_args);
if (setup_revisions(args.argc, args.argv, &revs, NULL) != 1)
BUG("malformed internal diff-index command line");
usage(diff_files_usage);
git_config(git_diff_basic_config, NULL); /* no "diff" UI options */
- init_revisions(&rev, prefix);
+ repo_init_revisions(the_repository, &rev, prefix);
rev.abbrev = 0;
precompose_argv(argc, argv);
usage(diff_cache_usage);
git_config(git_diff_basic_config, NULL); /* no "diff" UI options */
- init_revisions(&rev, prefix);
+ repo_init_revisions(the_repository, &rev, prefix);
rev.abbrev = 0;
precompose_argv(argc, argv);
usage(diff_tree_usage);
git_config(git_diff_basic_config, NULL); /* no "diff" UI options */
- init_revisions(opt, prefix);
+ repo_init_revisions(the_repository, opt, prefix);
if (read_cache() < 0)
die(_("index file corrupt"));
opt->abbrev = 0;
git_config(git_diff_ui_config, NULL);
precompose_argv(argc, argv);
- init_revisions(&rev, prefix);
+ repo_init_revisions(the_repository, &rev, prefix);
if (no_index && argc != i + 2) {
if (no_index == DIFF_NO_INDEX_IMPLICIT) {
}
if (no_index)
/* If this is a no-index diff, just run it and exit there. */
- diff_no_index(&rev, argc, argv);
+ diff_no_index(the_repository, &rev, argc, argv);
/* Otherwise, we are doing the usual "git" diff */
rev.diffopt.skip_stat_unmatch = !!diff_auto_refresh_index;
int fd = open(buf.buf, O_RDONLY);
if (fd >= 0 &&
- !index_fd(&wt_oid, fd, &st, OBJ_BLOB, name, 0)) {
+ !index_fd(&the_index, &wt_oid, fd, &st, OBJ_BLOB, name, 0)) {
if (is_null_oid(oid)) {
oidcpy(oid, &wt_oid);
use = 1;
/* we handle encodings */
git_config(git_default_config, NULL);
- init_revisions(&revs, prefix);
+ repo_init_revisions(the_repository, &revs, prefix);
init_revision_sources(&revision_sources);
revs.topo_order = 1;
revs.sources = &revision_sources;
struct rev_info rev;
head = lookup_commit_or_die(&head_oid, "HEAD");
- init_revisions(&rev, NULL);
+ repo_init_revisions(the_repository, &rev, NULL);
rev.commit_format = CMIT_FMT_ONELINE;
rev.ignore_merges = 1;
rev.limited = 1;
}
}
+ if (!git_config_get_bool("core.multipackindex", &i) && i) {
+ struct child_process midx_verify = CHILD_PROCESS_INIT;
+ const char *midx_argv[] = { "multi-pack-index", "verify", NULL, NULL, NULL };
+
+ midx_verify.argv = midx_argv;
+ midx_verify.git_cmd = 1;
+ if (run_command(&midx_verify))
+ errors_found |= ERROR_COMMIT_GRAPH;
+
+ prepare_alt_odb(the_repository);
+ for (alt = the_repository->objects->alt_odb_list; alt; alt = alt->next) {
+ midx_argv[2] = "--object-dir";
+ midx_argv[3] = alt->path;
+ if (run_command(&midx_verify))
+ errors_found |= ERROR_COMMIT_GRAPH;
+ }
+ }
+
return errors_found;
}
return NULL;
}
+/*
+ * Returns 0 if there was no previous error and gc can proceed, 1 if
+ * gc should not proceed due to an error in the last run. Prints a
+ * message and returns -1 if an error occured while reading gc.log
+ */
static int report_last_gc_error(void)
{
struct strbuf sb = STRBUF_INIT;
int ret = 0;
+ ssize_t len;
struct stat st;
char *gc_log_path = git_pathdup("gc.log");
if (errno == ENOENT)
goto done;
- ret = error_errno(_("Can't stat %s"), gc_log_path);
+ ret = error_errno(_("cannot stat '%s'"), gc_log_path);
goto done;
}
if (st.st_mtime < gc_log_expire_time)
goto done;
- ret = strbuf_read_file(&sb, gc_log_path, 0);
- if (ret > 0)
- ret = error(_("The last gc run reported the following. "
+ len = strbuf_read_file(&sb, gc_log_path, 0);
+ if (len < 0)
+ ret = error_errno(_("cannot read '%s'"), gc_log_path);
+ else if (len > 0) {
+ /*
+ * A previous gc failed. Report the error, and don't
+ * bother with an automatic gc run since it is likely
+ * to fail in the same way.
+ */
+ warning(_("The last gc run reported the following. "
"Please correct the root cause\n"
"and remove %s.\n"
"Automatic cleanup will not be performed "
"until the file is removed.\n\n"
"%s"),
gc_log_path, sb.buf);
+ ret = 1;
+ }
strbuf_release(&sb);
done:
free(gc_log_path);
return ret;
}
-static int gc_before_repack(void)
+static void gc_before_repack(void)
{
if (pack_refs && run_command_v_opt(pack_refs_cmd.argv, RUN_GIT_CMD))
- return error(FAILED_RUN, pack_refs_cmd.argv[0]);
+ die(FAILED_RUN, pack_refs_cmd.argv[0]);
if (prune_reflogs && run_command_v_opt(reflog.argv, RUN_GIT_CMD))
- return error(FAILED_RUN, reflog.argv[0]);
+ die(FAILED_RUN, reflog.argv[0]);
pack_refs = 0;
prune_reflogs = 0;
- return 0;
}
int cmd_gc(int argc, const char **argv, const char *prefix)
fprintf(stderr, _("See \"git help gc\" for manual housekeeping.\n"));
}
if (detach_auto) {
- if (report_last_gc_error())
- return -1;
+ int ret = report_last_gc_error();
+ if (ret < 0)
+ /* an I/O error occured, already reported */
+ exit(128);
+ if (ret == 1)
+ /* Last gc --auto failed. Skip this one. */
+ return 0;
if (lock_repo_for_gc(force, &pid))
return 0;
- if (gc_before_repack())
- return -1;
+ gc_before_repack(); /* dies on failure */
delete_tempfile(&pidfile);
/*
atexit(process_log_file_at_exit);
}
- if (gc_before_repack())
- return -1;
+ gc_before_repack();
if (!repository_format_precious_objects) {
close_all_packs(the_repository->objects);
if (run_command_v_opt(repack.argv, RUN_GIT_CMD))
- return error(FAILED_RUN, repack.argv[0]);
+ die(FAILED_RUN, repack.argv[0]);
if (prune_expire) {
argv_array_push(&prune, prune_expire);
argv_array_push(&prune,
"--exclude-promisor-objects");
if (run_command_v_opt(prune.argv, RUN_GIT_CMD))
- return error(FAILED_RUN, prune.argv[0]);
+ die(FAILED_RUN, prune.argv[0]);
}
}
if (prune_worktrees_expire) {
argv_array_push(&prune_worktrees, prune_worktrees_expire);
if (run_command_v_opt(prune_worktrees.argv, RUN_GIT_CMD))
- return error(FAILED_RUN, prune_worktrees.argv[0]);
+ die(FAILED_RUN, prune_worktrees.argv[0]);
}
if (run_command_v_opt(rerere.argv, RUN_GIT_CMD))
- return error(FAILED_RUN, rerere.argv[0]);
+ die(FAILED_RUN, rerere.argv[0]);
report_garbage = report_pack_garbage;
reprepare_packed_git(the_repository);
clean_pack_garbage();
if (gc_write_commit_graph)
- write_commit_graph_reachable(get_object_directory(), 0);
+ write_commit_graph_reachable(get_object_directory(), 0,
+ !quiet && !daemonized);
if (auto_gc && too_many_loose_objects())
warning(_("There are too many unreachable loose objects; "
todo[todo_end].source = *gs;
if (opt->binary != GREP_BINARY_TEXT)
- grep_source_load_driver(&todo[todo_end].source);
+ grep_source_load_driver(&todo[todo_end].source,
+ opt->repo->index);
todo[todo_end].done = 0;
strbuf_reset(&todo[todo_end].out);
todo_end = (todo_end + 1) % ARRAY_SIZE(todo);
OPT_END()
};
- init_grep_defaults();
+ init_grep_defaults(the_repository);
git_config(grep_cmd_config, NULL);
- grep_init(&opt, prefix);
+ grep_init(&opt, the_repository, prefix);
/*
* If there is no -- then the paths must exist in the working
if (fstat(fd, &st) < 0 ||
(literally
? hash_literally(&oid, fd, type, flags)
- : index_fd(&oid, fd, &st, type_from_string(type), path, flags)))
+ : index_fd(&the_index, &oid, fd, &st, type_from_string(type), path, flags)))
die((flags & HASH_WRITE_OBJECT)
? "Unable to add %s to database"
: "Unable to hash %s", path);
static void init_log_defaults(void)
{
- init_grep_defaults();
+ init_grep_defaults(the_repository);
init_diff_ui_defaults();
decoration_style = auto_decoration_style();
init_log_defaults();
git_config(git_log_config, NULL);
- init_revisions(&rev, prefix);
+ repo_init_revisions(the_repository, &rev, prefix);
rev.diff = 1;
rev.simplify_history = 0;
memset(&opt, 0, sizeof(opt));
&oidc, &obj_context))
die(_("Not a valid object name %s"), obj_name);
if (!obj_context.path ||
- !textconv_object(obj_context.path, obj_context.mode, &oidc, 1, &buf, &size)) {
+ !textconv_object(the_repository, obj_context.path,
+ obj_context.mode, &oidc, 1, &buf, &size)) {
free(obj_context.path);
return stream_blob_to_fd(1, oid, NULL, 0);
}
git_config(git_log_config, NULL);
memset(&match_all, 0, sizeof(match_all));
- init_revisions(&rev, prefix);
+ repo_init_revisions(the_repository, &rev, prefix);
rev.diff = 1;
rev.always_show_header = 1;
rev.no_walk = REVISION_WALK_NO_WALK_SORTED;
init_log_defaults();
git_config(git_log_config, NULL);
- init_revisions(&rev, prefix);
+ repo_init_revisions(the_repository, &rev, prefix);
init_reflog_walk(&rev.reflog_info);
rev.verbose_header = 1;
memset(&opt, 0, sizeof(opt));
init_log_defaults();
git_config(git_log_config, NULL);
- init_revisions(&rev, prefix);
+ repo_init_revisions(the_repository, &rev, prefix);
rev.always_show_header = 1;
memset(&opt, 0, sizeof(opt));
opt.def = "HEAD";
if ((flags1 & UNINTERESTING) == (flags2 & UNINTERESTING))
die(_("Not a range."));
- init_patch_ids(ids);
+ init_patch_ids(the_repository, ids);
/* given a range a..b get all patch ids for b..a */
- init_revisions(&check_rev, rev->prefix);
+ repo_init_revisions(the_repository, &check_rev, rev->prefix);
check_rev.max_parents = 1;
o1->flags ^= UNINTERESTING;
o2->flags ^= UNINTERESTING;
return;
init_commit_base(&commit_base);
- diff_setup(&diffopt);
+ repo_diff_setup(the_repository, &diffopt);
diffopt.flags.recursive = 1;
diff_setup_done(&diffopt);
oidcpy(&bases->base_commit, &base->object.oid);
- init_revisions(&revs, NULL);
+ repo_init_revisions(the_repository, &revs, NULL);
revs.max_parents = 1;
revs.topo_order = 1;
for (i = 0; i < total; i++) {
extra_cc.strdup_strings = 1;
init_log_defaults();
git_config(git_format_config, NULL);
- init_revisions(&rev, prefix);
+ repo_init_revisions(the_repository, &rev, prefix);
rev.commit_format = CMIT_FMT_EMAIL;
rev.expand_tabs_in_log_default = 0;
rev.verbose_header = 1;
}
}
- init_revisions(&revs, prefix);
+ repo_init_revisions(the_repository, &revs, prefix);
revs.max_parents = 1;
if (add_pending_commit(head, &revs, 0))
their = NULL;
if (entry)
their = entry->blob;
- return merge_blobs(path, base, our, their, size);
+ return merge_blobs(&the_index, path, base, our, their, size);
}
static void *origin(struct merge_list *entry, unsigned long *size)
printf(_("Squash commit -- not updating HEAD\n"));
- init_revisions(&rev, NULL);
+ repo_init_revisions(the_repository, &rev, NULL);
rev.ignore_merges = 1;
rev.commit_format = CMIT_FMT_MEDIUM;
}
if (new_head && show_diffstat) {
struct diff_options opts;
- diff_setup(&opts);
+ repo_diff_setup(the_repository, &opts);
opts.stat_width = -1; /* use full terminal width */
opts.stat_graph_width = -1; /* respect statGraphWidth config */
opts.output_format |=
die(_("unable to write %s"), get_index_file());
return clean ? 0 : 1;
} else {
- return try_merge_command(strategy, xopts_nr, xopts,
- common, head_arg, remoteheads);
+ return try_merge_command(the_repository,
+ strategy, xopts_nr, xopts,
+ common, head_arg, remoteheads);
}
}
fputs(msgbuf.buf, fp);
strbuf_release(&msgbuf);
fclose(fp);
- rerere(allow_rerere_auto);
+ repo_rerere(the_repository, allow_rerere_auto);
printf(_("Automatic merge failed; "
"fix conflicts and then commit the result.\n"));
return 1;
struct rev_info rev;
/* Check how many files differ. */
- init_revisions(&rev, "");
+ repo_init_revisions(the_repository, &rev, "");
setup_revisions(0, NULL, &rev, NULL);
rev.diffopt.output_format |=
DIFF_FORMAT_CALLBACK;
goto done;
}
- if (checkout_fast_forward(&head_commit->object.oid,
+ if (checkout_fast_forward(the_repository,
+ &head_commit->object.oid,
&commit->object.oid,
overwrite_ignore)) {
ret = 1;
#include "midx.h"
static char const * const builtin_multi_pack_index_usage[] = {
- N_("git multi-pack-index [--object-dir=<dir>] write"),
+ N_("git multi-pack-index [--object-dir=<dir>] (write|verify)"),
NULL
};
if (!strcmp(argv[0], "write"))
return write_midx_file(opts.object_dir);
+ if (!strcmp(argv[0], "verify"))
+ return verify_midx_file(opts.object_dir);
die(_("unrecognized verb: %s"), argv[0]);
}
if (!check)
check = attr_check_initl("delta", NULL);
- if (git_check_attr(&the_index, path, check))
- return 0;
+ git_check_attr(&the_index, path, check);
if (ATTR_FALSE(check->items[0].value))
return 1;
return 0;
done_pbase_paths_num = done_pbase_paths_alloc = 0;
}
+/*
+ * Return 1 iff the object specified by "delta" can be sent
+ * literally as a delta against the base in "base_sha1". If
+ * so, then *base_out will point to the entry in our packing
+ * list, or NULL if we must use the external-base list.
+ *
+ * Depth value does not matter - find_deltas() will
+ * never consider reused delta as the base object to
+ * deltify other objects against, in order to avoid
+ * circular deltas.
+ */
+static int can_reuse_delta(const unsigned char *base_sha1,
+ struct object_entry *delta,
+ struct object_entry **base_out)
+{
+ struct object_entry *base;
+
+ if (!base_sha1)
+ return 0;
+
+ /*
+ * First see if we're already sending the base (or it's explicitly in
+ * our "excluded" list).
+ */
+ base = packlist_find(&to_pack, base_sha1, NULL);
+ if (base) {
+ if (!in_same_island(&delta->idx.oid, &base->idx.oid))
+ return 0;
+ *base_out = base;
+ return 1;
+ }
+
+ /*
+ * Otherwise, reachability bitmaps may tell us if the receiver has it,
+ * even if it was buried too deep in history to make it into the
+ * packing list.
+ */
+ if (thin && bitmap_has_sha1_in_uninteresting(bitmap_git, base_sha1)) {
+ if (use_delta_islands) {
+ struct object_id base_oid;
+ hashcpy(base_oid.hash, base_sha1);
+ if (!in_same_island(&delta->idx.oid, &base_oid))
+ return 0;
+ }
+ *base_out = NULL;
+ return 1;
+ }
+
+ return 0;
+}
+
static void check_object(struct object_entry *entry)
{
unsigned long canonical_size;
break;
}
- if (base_ref && (
- (base_entry = packlist_find(&to_pack, base_ref, NULL)) ||
- (thin &&
- bitmap_has_sha1_in_uninteresting(bitmap_git, base_ref))) &&
- in_same_island(&entry->idx.oid, &base_entry->idx.oid)) {
- /*
- * If base_ref was set above that means we wish to
- * reuse delta data, and either we found that object in
- * the list of objects we want to pack, or it's one we
- * know the receiver has.
- *
- * Depth value does not matter - find_deltas() will
- * never consider reused delta as the base object to
- * deltify other objects against, in order to avoid
- * circular deltas.
- */
+ if (can_reuse_delta(base_ref, entry, &base_entry)) {
oe_set_type(entry, entry->in_pack_type);
SET_SIZE(entry, in_pack_size); /* delta size */
SET_DELTA_SIZE(entry, in_pack_size);
char line[1000];
int flags = 0;
- init_revisions(&revs, NULL);
+ repo_init_revisions(the_repository, &revs, NULL);
save_commit_buffer = 0;
setup_revisions(ac, av, &revs, NULL);
save_commit_buffer = 0;
read_replace_refs = 0;
ref_paranoia = 1;
- init_revisions(&revs, prefix);
+ repo_init_revisions(the_repository, &revs, prefix);
argc = parse_options(argc, argv, prefix, options, prune_usage, 0);
* index/worktree changes that the user already made on the unborn
* branch.
*/
- if (checkout_fast_forward(the_hash_algo->empty_tree, merge_head, 0))
+ if (checkout_fast_forward(the_repository,
+ the_hash_algo->empty_tree,
+ merge_head, 0))
return 1;
if (update_ref("initial pull", "HEAD", merge_head, curr_head, 0, UPDATE_REFS_DIE_ON_ERR))
"fast-forwarding your working tree from\n"
"commit %s."), oid_to_hex(&orig_head));
- if (checkout_fast_forward(&orig_head, &curr_head, 0))
+ if (checkout_fast_forward(the_repository, &orig_head,
+ &curr_head, 0))
die(_("Cannot fast-forward your working tree.\n"
"After making sure that you saved anything precious from\n"
"$ git diff %s\n"
int ret = 0;
if ((recurse_submodules == RECURSE_SUBMODULES_ON ||
recurse_submodules == RECURSE_SUBMODULES_ON_DEMAND) &&
- submodule_touches_in_range(&rebase_fork_point, &curr_head))
+ submodule_touches_in_range(&the_index, &rebase_fork_point, &curr_head))
die(_("cannot rebase with locally recorded submodule modifications"));
if (!autostash) {
struct commit_list *list = NULL;
git_config(git_diff_ui_config, NULL);
- diff_setup(&diffopt);
+ repo_diff_setup(the_repository, &diffopt);
argc = parse_options(argc, argv, NULL, options,
builtin_range_diff_usage, PARSE_OPT_KEEP_UNKNOWN |
unsigned char sha1[GIT_SHA1_RAWSZ];
strbuf_addf(&buf, "%s:%"PRItime, path, stamp);
- hmac_sha1(sha1, buf.buf, buf.len, cert_nonce_seed, strlen(cert_nonce_seed));;
+ hmac_sha1(sha1, buf.buf, buf.len, cert_nonce_seed, strlen(cert_nonce_seed));
strbuf_release(&buf);
/* RFC 2104 5. HMAC-SHA1-80 */
/*
* keep hooks happy by forcing a temporary shallow file via
* env variable because we can't add --shallow-file to every
- * command. check_everything_connected() will be done with
+ * command. check_connected() will be done with
* true .git/shallow though.
*/
setenv(GIT_SHALLOW_FILE_ENVIRONMENT, alt_shallow_file, 1);
* from reflog if the repository was pruned with older git.
*/
if (cb.cmd.stalefix) {
- init_revisions(&cb.cmd.revs, prefix);
+ repo_init_revisions(the_repository, &cb.cmd.revs, prefix);
if (flags & EXPIRE_REFLOGS_VERBOSE)
printf("Marking reachable objects...");
mark_reachable_objects(&cb.cmd.revs, 0, 0, NULL);
oldremote = remote_get(rename.old_name);
if (!remote_is_configured(oldremote, 1))
- die(_("No such remote: %s"), rename.old_name);
+ die(_("No such remote: '%s'"), rename.old_name);
if (!strcmp(rename.old_name, rename.new_name) && oldremote->origin != REMOTE_CONFIG)
return migrate_file(oldremote);
remote = remote_get(argv[1]);
if (!remote_is_configured(remote, 1))
- die(_("No such remote: %s"), argv[1]);
+ die(_("No such remote: '%s'"), argv[1]);
known_remotes.to_delete = remote;
for_each_remote(add_known_remote, &known_remotes);
states->remote = remote_get(name);
if (!states->remote)
- return error(_("No such remote: %s"), name);
+ return error(_("No such remote: '%s'"), name);
read_branches();
enum replace_format format;
};
-static int show_reference(const char *refname, const struct object_id *oid,
+static int show_reference(struct repository *r, const char *refname,
+ const struct object_id *oid,
int flag, void *cb_data)
{
struct show_data *data = cb_data;
if (get_oid(refname, &object))
return error(_("failed to resolve '%s' as a valid ref"), refname);
- obj_type = oid_object_info(the_repository, &object,
- NULL);
- repl_type = oid_object_info(the_repository, oid, NULL);
+ obj_type = oid_object_info(r, &object, NULL);
+ repl_type = oid_object_info(r, oid, NULL);
printf("%s (%s) -> %s (%s)\n", refname, type_name(obj_type),
oid_to_hex(oid), type_name(repl_type));
close(fd);
return -1;
}
- if (index_fd(oid, fd, &st, type, NULL, flags) < 0)
+ if (index_fd(&the_index, oid, fd, &st, type, NULL, flags) < 0)
return error(_("unable to write object to database"));
/* index_fd close()s fd for us */
}
flags = RERERE_NOAUTOUPDATE;
if (argc < 1)
- return rerere(flags);
+ return repo_rerere(the_repository, flags);
if (!strcmp(argv[0], "forget")) {
struct pathspec pathspec;
warning(_("'git rerere forget' without paths is deprecated"));
parse_pathspec(&pathspec, 0, PATHSPEC_PREFER_CWD,
prefix, argv + 1);
- return rerere_forget(&pathspec);
+ return rerere_forget(the_repository, &pathspec);
}
if (!strcmp(argv[0], "clear")) {
for (i = 0; i < merge_rr.nr; i++)
printf("%s\n", merge_rr.items[i].string);
} else if (!strcmp(argv[0], "remaining")) {
- rerere_remaining(&merge_rr);
+ rerere_remaining(the_repository, &merge_rr);
for (i = 0; i < merge_rr.nr; i++) {
if (merge_rr.items[i].util != RERERE_RESOLVED)
printf("%s\n", merge_rr.items[i].string);
opt.format_callback = update_index_from_diff;
opt.format_callback_data = &intent_to_add;
opt.flags.override_submodule_config = 1;
+ opt.repo = the_repository;
if (do_diff_cache(tree_oid, &opt))
return 1;
usage(rev_list_usage);
git_config(git_default_config, NULL);
- init_revisions(&revs, prefix);
+ repo_init_revisions(the_repository, &revs, prefix);
revs.abbrev = DEFAULT_ABBREV;
revs.commit_format = CMIT_FMT_UNSPECIFIED;
} else {
struct setup_revision_opt s_r_opt;
opts->revs = xmalloc(sizeof(*opts->revs));
- init_revisions(opts->revs, NULL);
+ repo_init_revisions(the_repository, opts->revs, NULL);
opts->revs->no_walk = REVISION_WALK_NO_WALK_UNSORTED;
if (argc < 2)
usage_with_options(usage_str, options);
git_config(git_default_config, NULL);
shortlog_init(&log);
- init_revisions(&rev, prefix);
+ repo_init_revisions(the_repository, &rev, prefix);
parse_options_start(&ctx, argc, argv, prefix, options,
PARSE_OPT_KEEP_DASHDASH | PARSE_OPT_KEEP_ARGV0);
path, NULL);
git_config(git_diff_basic_config, NULL);
- init_revisions(&rev, prefix);
+ repo_init_revisions(the_repository, &rev, prefix);
rev.abbrev = 0;
diff_files_args.argc = setup_revisions(diff_files_args.argc,
diff_files_args.argv,
if (gitdir && *gitdir)
argv_array_pushl(&cp.args, "--separate-git-dir", gitdir, NULL);
+ argv_array_push(&cp.args, "--");
argv_array_push(&cp.args, url);
argv_array_push(&cp.args, path);
fill_stat_cache_info(ce, st);
ce->ce_mode = ce_mode_from_stat(old, st->st_mode);
- if (index_path(&ce->oid, path, st,
+ if (index_path(&the_index, &ce->oid, path, st,
info_only ? 0 : HASH_WRITE_OBJECT)) {
discard_cache_entry(ce);
return -1;
};
static char line_termination = '\n';
-static int update_flags;
+static unsigned int update_flags;
+static unsigned int default_flags;
static unsigned create_reflog_flag;
static const char *msg;
msg, &err))
die("%s", err.buf);
- update_flags = 0;
+ update_flags = default_flags;
free(refname);
strbuf_release(&err);
msg, &err))
die("%s", err.buf);
- update_flags = 0;
+ update_flags = default_flags;
free(refname);
strbuf_release(&err);
update_flags, msg, &err))
die("%s", err.buf);
- update_flags = 0;
+ update_flags = default_flags;
free(refname);
strbuf_release(&err);
update_flags, &err))
die("%s", err.buf);
- update_flags = 0;
+ update_flags = default_flags;
free(refname);
strbuf_release(&err);
const char *refname, *oldval;
struct object_id oid, oldoid;
int delete = 0, no_deref = 0, read_stdin = 0, end_null = 0;
- unsigned int flags = 0;
int create_reflog = 0;
struct option options[] = {
OPT_STRING( 'm', NULL, &msg, N_("reason"), N_("reason of the update")),
create_reflog_flag = create_reflog ? REF_FORCE_CREATE_REFLOG : 0;
+ if (no_deref) {
+ default_flags = REF_NO_DEREF;
+ update_flags = default_flags;
+ }
+
if (read_stdin) {
struct strbuf err = STRBUF_INIT;
struct ref_transaction *transaction;
transaction = ref_transaction_begin(&err);
if (!transaction)
die("%s", err.buf);
- if (delete || no_deref || argc > 0)
+ if (delete || argc > 0)
usage_with_options(git_update_ref_usage, options);
if (end_null)
line_termination = '\0';
die("%s: not a valid old SHA1", oldval);
}
- if (no_deref)
- flags = REF_NO_DEREF;
if (delete)
/*
* For purposes of backwards compatibility, we treat
*/
return delete_ref(msg, refname,
(oldval && !is_null_oid(&oldoid)) ? &oldoid : NULL,
- flags);
+ default_flags);
else
return update_ref(msg, refname, &oid, oldval ? &oldoid : NULL,
- flags | create_reflog_flag,
+ default_flags | create_reflog_flag,
UPDATE_REFS_DIE_ON_ERR);
}
int i, ret = 0, req_nr;
const char *message = _("Repository lacks these prerequisite commits:");
- init_revisions(&revs, NULL);
+ repo_init_revisions(the_repository, &revs, NULL);
for (i = 0; i < p->nr; i++) {
struct ref_list_entry *e = p->list + i;
struct object *o = parse_object(the_repository, &e->oid);
/* init revs to list objects for pack-objects later */
save_commit_buffer = 0;
- init_revisions(&revs, NULL);
+ repo_init_revisions(the_repository, &revs, NULL);
/* write prerequisites */
if (compute_and_write_prerequisites(bundle_fd, &revs, argc, argv))
strbuf_add(&tree_buf, oid->hash, the_hash_algo->rawsz);
}
hash_object_file(tree_buf.buf, tree_buf.len, tree_type, &new_oid);
- if (oidcmp(&new_oid, &it->oid))
+ if (!oideq(&new_oid, &it->oid))
BUG("cache-tree for path %.*s does not match. "
"Expected %s got %s", len, path->buf,
oid_to_hex(&new_oid), oid_to_hex(&it->oid));
#define read_cache() read_index(&the_index)
#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 read_cache_preload(pathspec) read_index_preload(&the_index, (pathspec), 0)
#define is_cache_unborn() is_index_unborn(&the_index)
#define read_cache_unmerged() read_index_unmerged(&the_index)
#define discard_cache() discard_index(&the_index)
/* Initialize and use the cache information */
struct lock_file;
extern int read_index(struct index_state *);
-extern int read_index_preload(struct index_state *, const struct pathspec *pathspec);
+extern int read_index_preload(struct index_state *,
+ const struct pathspec *pathspec,
+ unsigned int refresh_flags);
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,
* provided, the space-separated list of files that differ will be appended
* to it.
*/
-extern int index_has_changes(const struct index_state *istate,
+extern int index_has_changes(struct index_state *istate,
struct tree *tree,
struct strbuf *sb);
#define HASH_WRITE_OBJECT 1
#define HASH_FORMAT_CHECK 2
#define HASH_RENORMALIZE 4
-extern int index_fd(struct object_id *oid, int fd, struct stat *st, enum object_type type, const char *path, unsigned flags);
-extern int index_path(struct object_id *oid, const char *path, struct stat *st, unsigned flags);
+extern int index_fd(struct index_state *istate, struct object_id *oid, int fd, struct stat *st, enum object_type type, const char *path, unsigned flags);
+extern int index_path(struct index_state *istate, struct object_id *oid, const char *path, struct stat *st, unsigned flags);
/*
* Record to sd the data from st that we use to check whether a file
#define REFRESH_IGNORE_MISSING 0x0008 /* ignore non-existent */
#define REFRESH_IGNORE_SUBMODULES 0x0010 /* ignore submodules */
#define REFRESH_IN_PORCELAIN 0x0020 /* user friendly output, not "needs update" */
+#define REFRESH_PROGRESS 0x0040 /* show progress bar if stderr is tty */
extern int refresh_index(struct index_state *, unsigned int flags, const struct pathspec *pathspec, char *seen, const char *header_msg);
extern struct cache_entry *refresh_cache_entry(struct index_state *, struct cache_entry *, unsigned int);
/* All WS_* -- when extended, adapt diff.c emit_symbol */
#define WS_RULE_MASK 07777
extern unsigned whitespace_rule_cfg;
-extern unsigned whitespace_rule(const char *);
+extern unsigned whitespace_rule(struct index_state *, const char *);
extern unsigned parse_whitespace_rule(const char *);
extern unsigned ws_check(const char *line, int len, unsigned ws_rule);
extern void ws_check_emit(const char *line, int len, unsigned ws_rule, FILE *stream, const char *set, const char *reset, const char *ws);
/* merge.c */
struct commit_list;
-int try_merge_command(const char *strategy, size_t xopts_nr,
+int try_merge_command(struct repository *r,
+ const char *strategy, size_t xopts_nr,
const char **xopts, struct commit_list *common,
const char *head_arg, struct commit_list *remotes);
-int checkout_fast_forward(const struct object_id *from,
+int checkout_fast_forward(struct repository *r,
+ const struct object_id *from,
const struct object_id *to,
int overwrite_ignore);
return base;
}
-static char *grab_blob(const struct object_id *oid, unsigned int mode,
+static char *grab_blob(struct repository *r,
+ const struct object_id *oid, unsigned int mode,
unsigned long *size, struct userdiff_driver *textconv,
const char *path)
{
} else if (textconv) {
struct diff_filespec *df = alloc_filespec(path);
fill_filespec(df, oid, 1, mode);
- *size = fill_textconv(textconv, df, &blob);
+ *size = fill_textconv(r, textconv, df, &blob);
free_filespec(df);
} else {
blob = read_object_file(oid, &type, size);
}
}
-static void combine_diff(const struct object_id *parent, unsigned int mode,
+static void combine_diff(struct repository *r,
+ const struct object_id *parent, unsigned int mode,
mmfile_t *result_file,
struct sline *sline, unsigned int cnt, int n,
int num_parent, int result_deleted,
if (result_deleted)
return; /* result deleted */
- parent_file.ptr = grab_blob(parent, mode, &sz, textconv, path);
+ parent_file.ptr = grab_blob(r, parent, mode, &sz, textconv, path);
parent_file.size = sz;
memset(&xpp, 0, sizeof(xpp));
xpp.flags = flags;
const char *line_prefix = diff_line_prefix(opt);
context = opt->context;
- userdiff = userdiff_find_by_path(elem->path);
+ userdiff = userdiff_find_by_path(opt->repo->index, elem->path);
if (!userdiff)
userdiff = userdiff_find_by_name("default");
if (opt->flags.allow_textconv)
/* Read the result of merge first */
if (!working_tree_file)
- result = grab_blob(&elem->oid, elem->mode, &result_size,
+ result = grab_blob(opt->repo, &elem->oid, elem->mode, &result_size,
textconv, elem->path);
else {
/* Used by diff-tree to read from the working tree */
} else if (S_ISDIR(st.st_mode)) {
struct object_id oid;
if (resolve_gitlink_ref(elem->path, "HEAD", &oid) < 0)
- result = grab_blob(&elem->oid, elem->mode,
- &result_size, NULL, NULL);
+ result = grab_blob(opt->repo, &elem->oid,
+ elem->mode, &result_size,
+ NULL, NULL);
else
- result = grab_blob(&oid, elem->mode,
+ result = grab_blob(opt->repo, &oid, elem->mode,
&result_size, NULL, NULL);
} else if (textconv) {
struct diff_filespec *df = alloc_filespec(elem->path);
fill_filespec(df, &null_oid, 0, st.st_mode);
- result_size = fill_textconv(textconv, df, &result);
+ result_size = fill_textconv(opt->repo, textconv, df, &result);
free_filespec(df);
} else if (0 <= (fd = open(elem->path, O_RDONLY))) {
size_t len = xsize_t(st.st_size);
if (is_file) {
struct strbuf buf = STRBUF_INIT;
- if (convert_to_git(&the_index, elem->path, result, len, &buf, global_conv_flags_eol)) {
+ if (convert_to_git(rev->diffopt.repo->index,
+ elem->path, result, len, &buf, global_conv_flags_eol)) {
free(result);
result = strbuf_detach(&buf, &len);
result_size = len;
for (i = 0; !is_binary && i < num_parent; i++) {
char *buf;
unsigned long size;
- buf = grab_blob(&elem->parent[i].oid,
+ buf = grab_blob(opt->repo,
+ &elem->parent[i].oid,
elem->parent[i].mode,
&size, NULL, NULL);
if (buffer_is_binary(buf, size))
}
}
if (i <= j)
- combine_diff(&elem->parent[i].oid,
+ combine_diff(opt->repo,
+ &elem->parent[i].oid,
elem->parent[i].mode,
&result_file, sline,
cnt, i, num_parent, result_deleted,
#include "commit-graph.h"
#include "object-store.h"
#include "alloc.h"
+#include "hashmap.h"
+#include "replace-object.h"
+#include "progress.h"
#define GRAPH_SIGNATURE 0x43475048 /* "CGPH" */
#define GRAPH_CHUNKID_OIDFANOUT 0x4f494446 /* "OIDF" */
return g;
}
+extern int read_replace_refs;
+
+static int commit_graph_compatible(struct repository *r)
+{
+ if (!r->gitdir)
+ return 0;
+
+ if (read_replace_refs) {
+ prepare_replace_object(r);
+ if (hashmap_get_size(&r->objects->replace_map->map))
+ return 0;
+ }
+
+ prepare_commit_graft(r);
+ if (r->parsed_objects && r->parsed_objects->grafts_nr)
+ return 0;
+ if (is_repository_shallow(r))
+ return 0;
+
+ return 1;
+}
+
struct commit_graph *load_commit_graph_one(const char *graph_file)
{
void *graph_map;
*/
return 0;
+ if (!commit_graph_compatible(r))
+ return 0;
+
obj_dir = r->objects->objectdir;
prepare_commit_graph_one(r, obj_dir);
prepare_alt_odb(r);
return !!first_generation;
}
-static void close_commit_graph(void)
+void close_commit_graph(struct repository *r)
{
- free_commit_graph(the_repository->objects->commit_graph);
- the_repository->objects->commit_graph = NULL;
+ free_commit_graph(r->objects->commit_graph);
+ r->objects->commit_graph = NULL;
}
static int bsearch_graph(struct commit_graph *g, struct object_id *oid, uint32_t *pos)
struct object_id *list;
int nr;
int alloc;
+ struct progress *progress;
+ int progress_done;
};
static int add_packed_commits(const struct object_id *oid,
off_t offset = nth_packed_object_offset(pack, pos);
struct object_info oi = OBJECT_INFO_INIT;
+ if (list->progress)
+ display_progress(list->progress, ++list->progress_done);
+
oi.typep = &type;
if (packed_object_info(the_repository, pack, offset, &oi) < 0)
die(_("unable to get type of object %s"), oid_to_hex(oid));
}
}
-static void close_reachable(struct packed_oid_list *oids)
+static void close_reachable(struct packed_oid_list *oids, int report_progress)
{
int i;
struct commit *commit;
+ struct progress *progress = NULL;
+ int j = 0;
+ if (report_progress)
+ progress = start_delayed_progress(
+ _("Annotating commits in commit graph"), 0);
for (i = 0; i < oids->nr; i++) {
+ display_progress(progress, ++j);
commit = lookup_commit(the_repository, &oids->list[i]);
if (commit)
commit->object.flags |= UNINTERESTING;
* closure.
*/
for (i = 0; i < oids->nr; i++) {
+ display_progress(progress, ++j);
commit = lookup_commit(the_repository, &oids->list[i]);
if (commit && !parse_commit(commit))
}
for (i = 0; i < oids->nr; i++) {
+ display_progress(progress, ++j);
commit = lookup_commit(the_repository, &oids->list[i]);
if (commit)
commit->object.flags &= ~UNINTERESTING;
}
+ stop_progress(&progress);
}
-static void compute_generation_numbers(struct packed_commit_list* commits)
+static void compute_generation_numbers(struct packed_commit_list* commits,
+ int report_progress)
{
int i;
struct commit_list *list = NULL;
+ struct progress *progress = NULL;
+ if (report_progress)
+ progress = start_progress(
+ _("Computing commit graph generation numbers"),
+ commits->nr);
for (i = 0; i < commits->nr; i++) {
+ display_progress(progress, i + 1);
if (commits->list[i]->generation != GENERATION_NUMBER_INFINITY &&
commits->list[i]->generation != GENERATION_NUMBER_ZERO)
continue;
}
}
}
+ stop_progress(&progress);
}
static int add_ref_to_list(const char *refname,
return 0;
}
-void write_commit_graph_reachable(const char *obj_dir, int append)
+void write_commit_graph_reachable(const char *obj_dir, int append,
+ int report_progress)
{
struct string_list list;
string_list_init(&list, 1);
for_each_ref(add_ref_to_list, &list);
- write_commit_graph(obj_dir, NULL, &list, append);
+ write_commit_graph(obj_dir, NULL, &list, append, report_progress);
}
void write_commit_graph(const char *obj_dir,
struct string_list *pack_indexes,
struct string_list *commit_hex,
- int append)
+ int append, int report_progress)
{
struct packed_oid_list oids;
struct packed_commit_list commits;
int num_chunks;
int num_extra_edges;
struct commit_list *parent;
+ struct progress *progress = NULL;
+
+ if (!commit_graph_compatible(the_repository))
+ return;
oids.nr = 0;
oids.alloc = approximate_object_count() / 4;
+ oids.progress = NULL;
+ oids.progress_done = 0;
if (append) {
prepare_commit_graph_one(the_repository, obj_dir);
int dirlen;
strbuf_addf(&packname, "%s/pack/", obj_dir);
dirlen = packname.len;
+ if (report_progress) {
+ oids.progress = start_delayed_progress(
+ _("Finding commits for commit graph"), 0);
+ oids.progress_done = 0;
+ }
for (i = 0; i < pack_indexes->nr; i++) {
struct packed_git *p;
strbuf_setlen(&packname, dirlen);
for_each_object_in_pack(p, add_packed_commits, &oids, 0);
close_pack(p);
}
+ stop_progress(&oids.progress);
strbuf_release(&packname);
}
if (commit_hex) {
+ if (report_progress)
+ progress = start_delayed_progress(
+ _("Finding commits for commit graph"),
+ commit_hex->nr);
for (i = 0; i < commit_hex->nr; i++) {
const char *end;
struct object_id oid;
struct commit *result;
+ display_progress(progress, i + 1);
if (commit_hex->items[i].string &&
parse_oid_hex(commit_hex->items[i].string, &oid, &end))
continue;
oids.nr++;
}
}
+ stop_progress(&progress);
}
- if (!pack_indexes && !commit_hex)
+ if (!pack_indexes && !commit_hex) {
+ if (report_progress)
+ oids.progress = start_delayed_progress(
+ _("Finding commits for commit graph"), 0);
for_each_packed_object(add_packed_commits, &oids, 0);
+ stop_progress(&oids.progress);
+ }
- close_reachable(&oids);
+ close_reachable(&oids, report_progress);
QSORT(oids.list, oids.nr, commit_compare);
if (commits.nr >= GRAPH_PARENT_MISSING)
die(_("too many commits to write graph"));
- compute_generation_numbers(&commits);
+ compute_generation_numbers(&commits, report_progress);
graph_name = get_commit_graph_filename(obj_dir);
if (safe_create_leading_directories(graph_name))
write_graph_chunk_data(f, GRAPH_OID_LEN, commits.list, commits.nr);
write_graph_chunk_large_edges(f, commits.list, commits.nr);
- close_commit_graph();
+ close_commit_graph(the_repository);
finalize_hashfile(f, NULL, CSUM_HASH_IN_STREAM | CSUM_FSYNC);
commit_lock_file(&lk);
int generation_zero = 0;
struct hashfile *f;
int devnull;
+ struct progress *progress = NULL;
if (!g) {
graph_report("no commit-graph file loaded");
if (verify_commit_graph_error & ~VERIFY_COMMIT_GRAPH_ERROR_HASH)
return verify_commit_graph_error;
+ progress = start_progress(_("Verifying commits in commit graph"),
+ g->num_commits);
for (i = 0; i < g->num_commits; i++) {
struct commit *graph_commit, *odb_commit;
struct commit_list *graph_parents, *odb_parents;
uint32_t max_generation = 0;
+ display_progress(progress, i + 1);
hashcpy(cur_oid.hash, g->chunk_oid_lookup + g->hash_len * i);
graph_commit = lookup_commit(r, &cur_oid);
graph_commit->date,
odb_commit->date);
}
+ stop_progress(&progress);
return verify_commit_graph_error;
}
*/
int generation_numbers_enabled(struct repository *r);
-void write_commit_graph_reachable(const char *obj_dir, int append);
+void write_commit_graph_reachable(const char *obj_dir, int append,
+ int report_progress);
void write_commit_graph(const char *obj_dir,
struct string_list *pack_indexes,
struct string_list *commit_hex,
- int append);
+ int append, int report_progress);
int verify_commit_graph(struct repository *r, struct commit_graph *g);
+void close_commit_graph(struct repository *);
void free_commit_graph(struct commit_graph *);
#endif
static int in_commit_list(const struct commit_list *want, struct commit *c)
{
for (; want; want = want->next)
- if (!oidcmp(&want->item->object.oid, &c->object.oid))
+ if (oideq(&want->item->object.oid, &c->object.oid))
return 1;
return 0;
}
{
struct commit **list = NULL;
int i;
+ int nr_commits;
int result = 1;
ALLOC_ARRAY(list, from->nr);
+ nr_commits = 0;
for (i = 0; i < from->nr; i++) {
- list[i] = (struct commit *)from->objects[i].item;
+ struct object *from_one = from->objects[i].item;
- if (parse_commit(list[i]) ||
- list[i]->generation < min_generation)
- return 0;
+ if (!from_one || from_one->flags & assign_flag)
+ continue;
+
+ from_one = deref_tag(the_repository, from_one,
+ "a from object", 0);
+ if (!from_one || from_one->type != OBJ_COMMIT) {
+ /*
+ * no way to tell if this is reachable by
+ * looking at the ancestry chain alone, so
+ * leave a note to ourselves not to worry about
+ * this object anymore.
+ */
+ from->objects[i].item->flags |= assign_flag;
+ continue;
+ }
+
+ list[nr_commits] = (struct commit *)from_one;
+ if (parse_commit(list[nr_commits]) ||
+ list[nr_commits]->generation < min_generation) {
+ result = 0;
+ goto cleanup;
+ }
+
+ nr_commits++;
}
- QSORT(list, from->nr, compare_commits_by_gen);
+ QSORT(list, nr_commits, compare_commits_by_gen);
- for (i = 0; i < from->nr; i++) {
+ for (i = 0; i < nr_commits; i++) {
/* DFS from list[i] */
struct commit_list *stack = NULL;
}
cleanup:
- for (i = 0; i < from->nr; i++) {
- clear_commit_marks(list[i], RESULT);
- clear_commit_marks(list[i], assign_flag);
- }
+ clear_commit_marks_many(nr_commits, list, RESULT | assign_flag);
+ free(list);
+
+ for (i = 0; i < from->nr; i++)
+ from->objects[i].item->flags &= ~assign_flag;
+
return result;
}
return 0;
}
-static void prepare_commit_graft(struct repository *r)
+void prepare_commit_graft(struct repository *r)
{
char *graft_file;
struct commit_graft *read_graft_line(struct strbuf *line);
int register_commit_graft(struct repository *r, struct commit_graft *, int);
+void prepare_commit_graft(struct repository *r);
struct commit_graft *lookup_commit_graft(struct repository *r, const struct object_id *oid);
/* largest positive number a signed 32-bit integer can contain */
return ret;
}
+/*
+ * Calling CreateFile() using FILE_APPEND_DATA and without FILE_WRITE_DATA
+ * is documented in [1] as opening a writable file handle in append mode.
+ * (It is believed that) this is atomic since it is maintained by the
+ * kernel unlike the O_APPEND flag which is racily maintained by the CRT.
+ *
+ * [1] https://docs.microsoft.com/en-us/windows/desktop/fileio/file-access-rights-constants
+ *
+ * This trick does not appear to work for named pipes. Instead it creates
+ * a named pipe client handle that cannot be written to. Callers should
+ * just use the regular _wopen() for them. (And since client handle gets
+ * bound to a unique server handle, it isn't really an issue.)
+ */
static int mingw_open_append(wchar_t const *wfilename, int oflags, ...)
{
HANDLE handle;
NULL, create, FILE_ATTRIBUTE_NORMAL, NULL);
if (handle == INVALID_HANDLE_VALUE)
return errno = err_win_to_posix(GetLastError()), -1;
+
/*
* No O_APPEND here, because the CRT uses it only to reset the
- * file pointer to EOF on write(); but that is not necessary
- * for a file created with FILE_APPEND_DATA.
+ * file pointer to EOF before each write(); but that is not
+ * necessary (and may lead to races) for a file created with
+ * FILE_APPEND_DATA.
*/
fd = _open_osfhandle((intptr_t)handle, O_BINARY);
if (fd < 0)
return fd;
}
+/*
+ * Does the pathname map to the local named pipe filesystem?
+ * That is, does it have a "//./pipe/" prefix?
+ */
+static int is_local_named_pipe_path(const char *filename)
+{
+ return (is_dir_sep(filename[0]) &&
+ is_dir_sep(filename[1]) &&
+ filename[2] == '.' &&
+ is_dir_sep(filename[3]) &&
+ !strncasecmp(filename+4, "pipe", 4) &&
+ is_dir_sep(filename[8]) &&
+ filename[9]);
+}
+
int mingw_open (const char *filename, int oflags, ...)
{
typedef int (*open_fn_t)(wchar_t const *wfilename, int oflags, ...);
if (filename && !strcmp(filename, "/dev/null"))
filename = "nul";
- if (oflags & O_APPEND)
+ if ((oflags & O_APPEND) && !is_local_named_pipe_path(filename))
open_fn = mingw_open_append;
else
open_fn = _wopen;
#include <sys/types.h>
-/* Specification. */
-#include <poll.h>
-
#include <errno.h>
#include <limits.h>
#include <assert.h>
# include <unistd.h>
#endif
+/* Specification. */
+#include "poll.h"
+
#ifdef HAVE_SYS_IOCTL_H
# include <sys/ioctl.h>
#endif
#ifndef _GL_POLL_H
#define _GL_POLL_H
+#if defined(_WIN32_WINNT) && _WIN32_WINNT >= 0x600
+/* Vista has its own, socket-only poll() */
+#undef POLLIN
+#undef POLLPRI
+#undef POLLOUT
+#undef POLLERR
+#undef POLLHUP
+#undef POLLNVAL
+#undef POLLRDNORM
+#undef POLLRDBAND
+#undef POLLWRNORM
+#undef POLLWRBAND
+#define pollfd compat_pollfd
+#endif
+
/* fake a poll(2) environment */
#define POLLIN 0x0001 /* any readable data available */
#define POLLPRI 0x0002 /* OOB/Urgent readable data */
int git_config_get_fsmonitor(void)
{
if (git_config_get_pathname("core.fsmonitor", &core_fsmonitor))
- core_fsmonitor = getenv("GIT_FSMONITOR_TEST");
+ core_fsmonitor = getenv("GIT_TEST_FSMONITOR");
if (core_fsmonitor && !*core_fsmonitor)
core_fsmonitor = NULL;
return 0;
}
+int git_config_get_index_threads(void)
+{
+ int is_bool, val = 0;
+
+ val = git_env_ulong("GIT_TEST_INDEX_THREADS", 0);
+ if (val)
+ return val;
+
+ if (!git_config_get_bool_or_int("index.threads", &is_bool, &val)) {
+ if (is_bool)
+ return val ? 0 : 1;
+ else
+ return val;
+ }
+
+ return 0; /* auto */
+}
+
NORETURN
void git_die_config_linenr(const char *key, const char *filename, int linenr)
{
extern int git_config_get_split_index(void);
extern int git_config_get_max_percent_split_change(void);
extern int git_config_get_fsmonitor(void);
+extern int git_config_get_index_threads(void);
/* This dies if the configured or default date is in the future */
extern int git_config_get_expiry(const char *key, const char **output);
CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=0
endif
CFLAGS += -Wdeclaration-after-statement
+CFLAGS += -Wformat-security
CFLAGS += -Wno-format-zero-length
CFLAGS += -Wold-style-definition
CFLAGS += -Woverflow
NO_PYTHON = YesPlease
BLK_SHA1 = YesPlease
ETAGS_TARGET = ETAGS
- NO_INET_PTON = YesPlease
- NO_INET_NTOP = YesPlease
NO_POSIX_GOODIES = UnfortunatelyYes
NATIVE_CRLF = YesPlease
DEFAULT_HELP_FORMAT = html
NO_REGEX = YesPlease
NO_PYTHON = YesPlease
ETAGS_TARGET = ETAGS
- NO_INET_PTON = YesPlease
- NO_INET_NTOP = YesPlease
NO_POSIX_GOODIES = UnfortunatelyYes
DEFAULT_HELP_FORMAT = html
COMPAT_CFLAGS += -DNOGDI -Icompat -Icompat/win32
*) ;;
esac
;;
+ --multiple) no_complete_refspec=1; break ;;
-*) ;;
*) remote="$i"; break ;;
esac
drop,--*)
__gitcomp "--quiet"
;;
+ list,--*)
+ __gitcomp "--name-status --oneline --patch-with-stat"
+ ;;
show,--*|branch,--*)
;;
branch,*)
struct conv_attrs *ca, const char *path)
{
static struct attr_check *check;
+ struct attr_check_item *ccheck = NULL;
if (!check) {
check = attr_check_initl("crlf", "ident", "filter",
git_config(read_convert_config, NULL);
}
- if (!git_check_attr(istate, path, check)) {
- struct attr_check_item *ccheck = check->items;
- ca->crlf_action = git_path_check_crlf(ccheck + 4);
- if (ca->crlf_action == CRLF_UNDEFINED)
- ca->crlf_action = git_path_check_crlf(ccheck + 0);
- ca->ident = git_path_check_ident(ccheck + 1);
- ca->drv = git_path_check_convert(ccheck + 2);
- if (ca->crlf_action != CRLF_BINARY) {
- enum eol eol_attr = git_path_check_eol(ccheck + 3);
- if (ca->crlf_action == CRLF_AUTO && eol_attr == EOL_LF)
- ca->crlf_action = CRLF_AUTO_INPUT;
- else if (ca->crlf_action == CRLF_AUTO && eol_attr == EOL_CRLF)
- ca->crlf_action = CRLF_AUTO_CRLF;
- else if (eol_attr == EOL_LF)
- ca->crlf_action = CRLF_TEXT_INPUT;
- else if (eol_attr == EOL_CRLF)
- ca->crlf_action = CRLF_TEXT_CRLF;
- }
- ca->working_tree_encoding = git_path_check_encoding(ccheck + 5);
- } else {
- ca->drv = NULL;
- ca->crlf_action = CRLF_UNDEFINED;
- ca->ident = 0;
+ git_check_attr(istate, path, check);
+ ccheck = check->items;
+ ca->crlf_action = git_path_check_crlf(ccheck + 4);
+ if (ca->crlf_action == CRLF_UNDEFINED)
+ ca->crlf_action = git_path_check_crlf(ccheck + 0);
+ ca->ident = git_path_check_ident(ccheck + 1);
+ ca->drv = git_path_check_convert(ccheck + 2);
+ if (ca->crlf_action != CRLF_BINARY) {
+ enum eol eol_attr = git_path_check_eol(ccheck + 3);
+ if (ca->crlf_action == CRLF_AUTO && eol_attr == EOL_LF)
+ ca->crlf_action = CRLF_AUTO_INPUT;
+ else if (ca->crlf_action == CRLF_AUTO && eol_attr == EOL_CRLF)
+ ca->crlf_action = CRLF_AUTO_CRLF;
+ else if (eol_attr == EOL_LF)
+ ca->crlf_action = CRLF_TEXT_INPUT;
+ else if (eol_attr == EOL_CRLF)
+ ca->crlf_action = CRLF_TEXT_CRLF;
}
+ ca->working_tree_encoding = git_path_check_encoding(ccheck + 5);
/* Save attr and make a decision for action */
ca->attr_action = ca->crlf_action;
#ifndef DELTA_ISLANDS_H
#define DELTA_ISLANDS_H
+struct object_id;
+struct packing_data;
+struct commit;
+
int island_delta_cmp(const struct object_id *a, const struct object_id *b);
int in_same_island(const struct object_id *, const struct object_id *);
void resolve_tree_islands(int progress, struct packing_data *to_pack);
struct stat *st, unsigned ce_option,
unsigned *dirty_submodule)
{
- int changed = ce_match_stat(ce, st, ce_option);
+ int changed = ie_match_stat(diffopt->repo->index, ce, st, ce_option);
if (S_ISGITLINK(ce->ce_mode)) {
struct diff_flags orig_flags = diffopt->flags;
if (!diffopt->flags.override_submodule_config)
unsigned ce_option = ((option & DIFF_RACY_IS_MODIFIED)
? CE_MATCH_RACY_IS_DIRTY : 0);
uint64_t start = getnanotime();
+ struct index_state *istate = revs->diffopt.repo->index;
diff_set_mnemonic_prefix(&revs->diffopt, "i/", "w/");
if (diff_unmerged_stage < 0)
diff_unmerged_stage = 2;
- entries = active_nr;
+ entries = istate->cache_nr;
for (i = 0; i < entries; i++) {
unsigned int oldmode, newmode;
- struct cache_entry *ce = active_cache[i];
+ struct cache_entry *ce = istate->cache[i];
int changed;
unsigned dirty_submodule = 0;
const struct object_id *old_oid, *new_oid;
if (diff_can_quit_early(&revs->diffopt))
break;
- if (!ce_path_match(&the_index, ce, &revs->prune_data, NULL))
+ if (!ce_path_match(istate, ce, &revs->prune_data, NULL))
continue;
if (ce_stage(ce)) {
dpath->mode = wt_mode;
while (i < entries) {
- struct cache_entry *nce = active_cache[i];
+ struct cache_entry *nce = istate->cache[i];
int stage;
if (strcmp(ce->name, nce->name))
if (tree == o->df_conflict_entry)
tree = NULL;
- if (ce_path_match(&the_index, idx ? idx : tree, &revs->prune_data, NULL)) {
+ if (ce_path_match(revs->diffopt.repo->index,
+ idx ? idx : tree,
+ &revs->prune_data, NULL)) {
do_oneway_diff(o, idx, tree);
if (diff_can_quit_early(&revs->diffopt)) {
o->exiting_early = 1;
opts.merge = 1;
opts.fn = oneway_diff;
opts.unpack_data = revs;
- opts.src_index = &the_index;
+ opts.src_index = revs->diffopt.repo->index;
opts.dst_index = NULL;
opts.pathspec = &revs->diffopt.pathspec;
opts.pathspec->recursive = 1;
{
struct rev_info revs;
- init_revisions(&revs, NULL);
+ repo_init_revisions(the_repository, &revs, NULL);
copy_pathspec(&revs.prune_data, &opt->pathspec);
revs.diffopt = *opt;
struct rev_info rev;
struct setup_revision_opt opt;
- init_revisions(&rev, NULL);
+ repo_init_revisions(the_repository, &rev, NULL);
memset(&opt, 0, sizeof(opt));
opt.def = def;
setup_revisions(0, NULL, &rev, &opt);
}
}
-void diff_no_index(struct rev_info *revs,
+void diff_no_index(struct repository *r,
+ struct rev_info *revs,
int argc, const char **argv)
{
int i;
struct strbuf replacement = STRBUF_INIT;
const char *prefix = revs->prefix;
- diff_setup(&revs->diffopt);
+ /*
+ * FIXME: --no-index should not look at index and we should be
+ * able to pass NULL repo. Maybe later.
+ */
+ repo_diff_setup(r, &revs->diffopt);
for (i = 1; i < argc - 2; ) {
int j;
if (!strcmp(argv[i], "--no-index"))
return count;
}
-static int fill_mmfile(mmfile_t *mf, struct diff_filespec *one)
+static int fill_mmfile(struct repository *r, mmfile_t *mf,
+ struct diff_filespec *one)
{
if (!DIFF_FILE_VALID(one)) {
mf->ptr = (char *)""; /* does not matter */
mf->size = 0;
return 0;
}
- else if (diff_populate_filespec(one, 0))
+ else if (diff_populate_filespec(r, one, 0))
return -1;
mf->ptr = one->data;
}
/* like fill_mmfile, but only for size, so we can avoid retrieving blob */
-static unsigned long diff_filespec_size(struct diff_filespec *one)
+static unsigned long diff_filespec_size(struct repository *r,
+ struct diff_filespec *one)
{
if (!DIFF_FILE_VALID(one))
return 0;
- diff_populate_filespec(one, CHECK_SIZE_ONLY);
+ diff_populate_filespec(r, one, CHECK_SIZE_ONLY);
return one->size;
}
/* Carry the white space delta forward */
pmb[i]->next_line->wsd = pmb[i]->wsd;
pmb[i] = pmb[i]->next_line;
- } else
+ } else {
+ if (pmb[i]->wsd) {
+ free(pmb[i]->wsd->string);
+ FREE_AND_NULL(pmb[i]->wsd);
+ }
pmb[i] = NULL;
+ }
}
}
if (lp < pmb_nr && rp > -1 && lp < rp) {
pmb[lp] = pmb[rp];
- if (pmb[rp]->wsd) {
- free(pmb[rp]->wsd->string);
- FREE_AND_NULL(pmb[rp]->wsd);
- }
pmb[rp] = NULL;
rp--;
lp++;
quote_two_c_style(&a_name, a_prefix, name_a, 0);
quote_two_c_style(&b_name, b_prefix, name_b, 0);
- size_one = fill_textconv(textconv_one, one, &data_one);
- size_two = fill_textconv(textconv_two, two, &data_two);
+ size_one = fill_textconv(o->repo, textconv_one, one, &data_one);
+ size_two = fill_textconv(o->repo, textconv_two, two, &data_two);
memset(&ecbdata, 0, sizeof(ecbdata));
ecbdata.color_diff = want_color(o->use_color);
- ecbdata.ws_rule = whitespace_rule(name_b);
+ ecbdata.ws_rule = whitespace_rule(o->repo->index, name_b);
ecbdata.opt = o;
if (ecbdata.ws_rule & WS_BLANK_AT_EOF) {
mmfile_t mf1, mf2;
}
}
-static void diff_filespec_load_driver(struct diff_filespec *one)
+static void diff_filespec_load_driver(struct diff_filespec *one,
+ struct index_state *istate)
{
/* Use already-loaded driver */
if (one->driver)
return;
if (S_ISREG(one->mode))
- one->driver = userdiff_find_by_path(one->path);
+ one->driver = userdiff_find_by_path(istate, one->path);
/* Fallback to default settings */
if (!one->driver)
one->driver = userdiff_find_by_name("default");
}
-static const char *userdiff_word_regex(struct diff_filespec *one)
+static const char *userdiff_word_regex(struct diff_filespec *one,
+ struct index_state *istate)
{
- diff_filespec_load_driver(one);
+ diff_filespec_load_driver(one, istate);
return one->driver->word_regex;
}
xcalloc(1, sizeof(struct emitted_diff_symbols));
if (!o->word_regex)
- o->word_regex = userdiff_word_regex(one);
+ o->word_regex = userdiff_word_regex(one, o->repo->index);
if (!o->word_regex)
- o->word_regex = userdiff_word_regex(two);
+ o->word_regex = userdiff_word_regex(two, o->repo->index);
if (!o->word_regex)
o->word_regex = diff_word_regex_cfg;
if (o->word_regex) {
}
if (DIFF_FILE_VALID(p->one) && DIFF_FILE_VALID(p->two)) {
- diff_populate_filespec(p->one, 0);
- diff_populate_filespec(p->two, 0);
- diffcore_count_changes(p->one, p->two, NULL, NULL,
+ diff_populate_filespec(options->repo, p->one, 0);
+ diff_populate_filespec(options->repo, p->two, 0);
+ diffcore_count_changes(options->repo,
+ p->one, p->two, NULL, NULL,
&copied, &added);
diff_free_filespec_data(p->one);
diff_free_filespec_data(p->two);
} else if (DIFF_FILE_VALID(p->one)) {
- diff_populate_filespec(p->one, CHECK_SIZE_ONLY);
+ diff_populate_filespec(options->repo, p->one, CHECK_SIZE_ONLY);
copied = added = 0;
diff_free_filespec_data(p->one);
} else if (DIFF_FILE_VALID(p->two)) {
- diff_populate_filespec(p->two, CHECK_SIZE_ONLY);
+ diff_populate_filespec(options->repo, p->two, CHECK_SIZE_ONLY);
copied = 0;
added = p->two->size;
diff_free_filespec_data(p->two);
emit_binary_diff_body(o, two, one);
}
-int diff_filespec_is_binary(struct diff_filespec *one)
+int diff_filespec_is_binary(struct repository *r,
+ struct diff_filespec *one)
{
if (one->is_binary == -1) {
- diff_filespec_load_driver(one);
+ diff_filespec_load_driver(one, r->index);
if (one->driver->binary != -1)
one->is_binary = one->driver->binary;
else {
if (!one->data && DIFF_FILE_VALID(one))
- diff_populate_filespec(one, CHECK_BINARY);
+ diff_populate_filespec(r, one, CHECK_BINARY);
if (one->is_binary == -1 && one->data)
one->is_binary = buffer_is_binary(one->data,
one->size);
return one->is_binary;
}
-static const struct userdiff_funcname *diff_funcname_pattern(struct diff_filespec *one)
+static const struct userdiff_funcname *
+diff_funcname_pattern(struct diff_options *o, struct diff_filespec *one)
{
- diff_filespec_load_driver(one);
+ diff_filespec_load_driver(one, o->repo->index);
return one->driver->funcname.pattern ? &one->driver->funcname : NULL;
}
options->b_prefix = b;
}
-struct userdiff_driver *get_textconv(struct diff_filespec *
/ uis / git / x / uis / git / git.git / commitdiff