As of Git for Windows v2.27.0, there is an option to use Windows'
newly-introduced Pseudo Console support. When running an interactive add
operation with this support enabled, Git will receive CR/LF line
endings.
Therefore, let's not pretend that we are expecting Unix line endings.
This fixes https://github.com/git-for-windows/git/issues/2729
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
This topic branch extends the protections introduced for Git GUI's
CVE-2022-41953 to cover `gitk`, too.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Just like CVE-2022-41953 for Git GUI, there exists a vulnerability of
`gitk` where it looks for `taskkill.exe` in the current directory before
searching `PATH`.
Note that the many `exec git` calls are unaffected, due to an obscure
quirk in Tcl's `exec` function. Typically, `git.exe` lives next to
`wish.exe` (i.e. the program that is run to execute `gitk` or Git GUI)
in Git for Windows, and that is the saving grace for `git.exe because
`exec` searches the directory where `wish.exe` lives even before the
current directory, according to
https://www.tcl-lang.org/man/tcl/TclCmd/exec.htm#M24:
If a directory name was not specified as part of the application
name, the following directories are automatically searched in
order when attempting to locate the application:
The directory from which the Tcl executable was loaded.
The current directory.
The Windows 32-bit system directory.
The Windows home directory.
The directories listed in the path.
The same is not true, however, for `taskkill.exe`: it lives in the
Windows system directory (never mind the 32-bit, Tcl's documentation is
outdated on that point, it really means `C:\Windows\system32`).
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Git LFS is now built with Go 1.21 which no longer supports Windows 7.
However, Git for Windows still wants to support Windows 7.
Ideally, Git LFS would re-introduce Windows 7 support until Git for
Windows drops support for Windows 7, but that's [not going to
happen](https://github.com/git-for-windows/git/issues/4996#issuecomment-2176152565).
The next best thing we can do is to let the users know what is
happening, and how to get out of their fix, at least.
This is not quite as easy as it would first seem because programs
compiled with Go 1.21 or newer will simply throw an exception and fail
with an Access Violation on Windows 7.
The only way I found to address this is to replicate the logic from Go's
very own `version` command (which can determine the Go version with
which a given executable was built) to detect the situation, and in that
case offer a helpful error message.
This addresses https://github.com/git-for-windows/git/issues/4996.
/cc @chrisd8088
Git LFS is now built with Go 1.21 which no longer supports Windows 7.
However, Git for Windows still wants to support Windows 7.
Ideally, Git LFS would re-introduce Windows 7 support until Git for
Windows drops support for Windows 7, but that's not going to happen:
https://github.com/git-for-windows/git/issues/4996#issuecomment-2176152565
The next best thing we can do is to let the users know what is
happening, and how to get out of their fix, at least.
This is not quite as easy as it would first seem because programs
compiled with Go 1.21 or newer will simply throw an exception and fail
with an Access Violation on Windows 7.
The only way I found to address this is to replicate the logic from Go's
very own `version` command (which can determine the Go version with
which a given executable was built) to detect the situation, and in that
case offer a helpful error message.
This addresses https://github.com/git-for-windows/git/issues/4996.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
The code to deal with modified paths that are out-of-cone in a
sparsely checked out working tree has been optimized.
* ds/sparse-lstat-caching:
sparse-index: improve lstat caching of sparse paths
sparse-index: count lstat() calls
sparse-index: use strbuf in path_found()
sparse-index: refactor path_found()
sparse-checkout: refactor skip worktree retry logic
When bundleURI interface fetches multiple bundles, Git failed to
take full advantage of all bundles and ended up slurping duplicated
objects.
* xx/bundie-uri-fixes:
unbundle: extend object verification for fetches
fetch-pack: expose fsckObjects configuration logic
bundle-uri: verify oid before writing refs
The Bloom filter used for path limited history traversal was broken
on systems whose "char" is unsigned; update the implementation and
bump the format version to 2.
* tb/path-filter-fix:
bloom: introduce `deinit_bloom_filters()`
commit-graph: reuse existing Bloom filters where possible
object.h: fix mis-aligned flag bits table
commit-graph: new Bloom filter version that fixes murmur3
commit-graph: unconditionally load Bloom filters
bloom: prepare to discard incompatible Bloom filters
bloom: annotate filters with hash version
repo-settings: introduce commitgraph.changedPathsVersion
t4216: test changed path filters with high bit paths
t/helper/test-read-graph: implement `bloom-filters` mode
bloom.h: make `load_bloom_filter_from_graph()` public
t/helper/test-read-graph.c: extract `dump_graph_info()`
gitformat-commit-graph: describe version 2 of BDAT
commit-graph: ensure Bloom filters are read with consistent settings
revision.c: consult Bloom filters for root commits
t/t4216-log-bloom.sh: harden `test_bloom_filters_not_used()`
date parser updates to be more careful about underflowing epoch
based timestamp.
* db/date-underflow-fix:
date: detect underflow/overflow when parsing dates with timezone offset
t0006: simplify prerequisites
When GIT_PAGER failed to spawn, depending on the code path taken,
we failed immediately (correct) or just spew the payload to the
standard output (incorrect). The code now always fail immediately
when GIT_PAGER fails.
* rj/pager-die-upon-exec-failure:
pager: die when paging to non-existing command
"git archive --add-virtual-file=<path>:<contents>" never paid
attention to the --prefix=<prefix> option but the documentation
said it would. The documentation has been corrected.
* jc/archive-prefix-with-add-virtual-file:
archive: document that --add-virtual-file takes full path
* https://github.com/j6t/git-gui:
git-gui: fix inability to quit after closing another instance
git-gui: sv.po: Update Swedish translation (576t0f0u)
git-gui: note the new maintainer
Makefile(s): do not enforce "all indents must be done with tab"
Makefile(s): avoid recipe prefix in conditional statements
doc: switch links to https
doc: update links to current pages
git-gui: po: fix typo in French "aperçu"
The problem can be reproduced on Linux with this sequence:
1. Run git gui from a terminal.
2. Edit the commit message and wait for at least 2 seconds.
3. Terminate the instance from the terminal, for example with Ctrl-C,
to simulate crash. This leaves the file .git/GITGUI_BCK behind.
4. Start two instances of git gui &.
At this point the first instance can be closed (it renames
.git/GITGUI_BCK to .git/GITGUI_MSG), but the seconds brings an error
message about the absent file and cannot be closed thereafter and must
be killed from the command line.
The renaming that happens by the first instance is the correct action
and need not be repeated by the second instance. It is the correct
action to ignore the failed renaming.
On the other hand, the second instance could just edit the commit
message again, wait 2 seconds to write GITGUI_BCK, and then can be
closed without failing. At this point, since the user has edited the
message, it is again correct to preserve the edited version in
GITGUI_MSG.
* os/catch-rename:
git-gui: fix inability to quit after closing another instance
In order to be a better Windows citizenship, Git should
save its configuration files on AppData folder. This can
enables git configuration files be replicated between machines
using the same Microsoft account logon which would reduce the
friction of setting up Git on new systems. Therefore, if
%APPDATA%\Git\config exists, we use it; otherwise
$HOME/.config/git/config is used.
Signed-off-by: Ariel Lourenco <ariellourenco@users.noreply.github.com>
"git diff --no-ext-diff" when diff.external is configured ignored
the "--color-moved" option.
* rs/diff-color-moved-w-no-ext-diff-fix:
diff: allow --color-moved with --no-ext-diff
Memory ownership rules for the in-core representation of
remote.*.url configuration values have been straightened out, which
resulted in a few leak fixes and code clarification.
* jk/remote-wo-url:
remote: drop checks for zero-url case
remote: always require at least one url in a remote
t5801: test remote.*.vcs config
t5801: make remote-testgit GIT_DIR setup more robust
remote: allow resetting url list
config: document remote.*.url/pushurl interaction
remote: simplify url/pushurl selection
remote: use strvecs to store remote url/pushurl
remote: transfer ownership of memory in add_url(), etc
remote: refactor alias_url() memory ownership
archive: fix check for missing url
CI job to build minimum fuzzers learned to pass NO_CURL=NoThanks to
the build procedure, as its build environment does not offer, or
the rest of the build needs, anything cURL.
* jc/fuzz-sans-curl:
fuzz: minimum fuzzers environment lacks libcURL
"git version --build-options" reports the version information of
OpenSSL and other libraries (if used) in the build.
* rb/build-options-w-lib-versions:
version: teach --build-options to reports zlib version information
version: teach --build-options to reports libcurl version information
version: --build-options reports OpenSSL version information
A CPP macro USE_THE_REPOSITORY_VARIABLE is introduced to help
transition the codebase to rely less on the availability of the
singleton the_repository instance.
* ps/use-the-repository:
hex: guard declarations with `USE_THE_REPOSITORY_VARIABLE`
t/helper: remove dependency on `the_repository` in "proc-receive"
t/helper: fix segfault in "oid-array" command without repository
t/helper: use correct object hash in partial-clone helper
compat/fsmonitor: fix socket path in networked SHA256 repos
replace-object: use hash algorithm from passed-in repository
protocol-caps: use hash algorithm from passed-in repository
oidset: pass hash algorithm when parsing file
http-fetch: don't crash when parsing packfile without a repo
hash-ll: merge with "hash.h"
refs: avoid include cycle with "repository.h"
global: introduce `USE_THE_REPOSITORY_VARIABLE` macro
hash: require hash algorithm in `empty_tree_oid_hex()`
hash: require hash algorithm in `is_empty_{blob,tree}_oid()`
hash: make `is_null_oid()` independent of `the_repository`
hash: convert `oidcmp()` and `oideq()` to compare whole hash
global: ensure that object IDs are always padded
hash: require hash algorithm in `oidread()` and `oidclr()`
hash: require hash algorithm in `hasheq()`, `hashcmp()` and `hashclr()`
hash: drop (mostly) unused `is_empty_{blob,tree}_sha1()` functions
The output from "git cat-file --batch-check" and "--batch-command
(info)" should not be unbuffered, for which some tests have been
added.
* ew/cat-file-unbuffered-tests:
t1006: ensure cat-file info isn't buffered by default
Git.pm: use array in command_bidi_pipe example
"git fetch-pack -k -k" without passing "--lock-pack" (which we
never do ourselves) did not work at all, which has been corrected.
* jk/fetch-pack-fsck-wo-lock-pack:
fetch-pack: fix segfault when fscking without --lock-pack
A helper function shared between two tests had a copy-paste bug,
which has been corrected.
* jk/t5500-typofix:
t5500: fix mistaken $SERVER reference in helper function
An unused extern declaration for mingw has been removed to prevent
it from causing build failure.
* js/mingw-remove-unused-extern-decl:
mingw: drop bogus (and unneeded) declaration of `_pgmptr`
Earlier we stopped using the tree of HEAD as the default source of
attributes in a bare repository, but failed to document it. This
has been corrected.
* jc/no-default-attr-tree-in-bare:
attr.tree: HEAD:.gitattributes is no longer the default in a bare repo
We forgot to normalize the result of getcwd() to NFC on macOS where
all other paths are normalized, which has been corrected. This still
does not address the case where core.precomposeUnicode configuration
is not defined globally.
* tb/precompose-getcwd:
macOS: ls-files path fails if path of workdir is NFD
When the user adds to "git rebase -i" instruction to "pick" a merge
commit, the error experience is not pleasant. Such an error is now
caught earlier in the process that parses the todo list.
* pw/rebase-i-error-message:
rebase -i: improve error message when picking merge
rebase -i: pass struct replay_opts to parse_insn_line()
The "-k" and "--rfc" options of "format-patch" will now error out
when used together, as one tells us not to add anything to the
title of the commit, and the other one tells us to add "RFC" in
addition to "PATCH".
* ds/format-patch-rfc-and-k:
format-patch: ensure that --rfc and -k are mutually exclusive
The pathspec syntax is explained in the file "glossary-content.txt".
Moreover, no file named "glossary-context.txt" exists in the repository.
Signed-off-by: Abhijeet Sonar <abhijeet.nkt@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Use the strvec_pushf() call that already appends a slash to also produce
the stuck form of the option --super-prefix instead of adding the option
name in a separate call of strvec_push() or strvec_pushl(). This way we
can more easily see that these parts make up a single option with its
argument and save a function call.
Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If you open 2 git gui instances in the same directory, then close one
of them and try to close the other, an error message pops up, saying:
'error renaming ".git/GITGUI_BCK": no such file or directory', and it
is no longer possible to close the window ever.
Fix by catching this error, and proceeding even if the file no longer
exists.
Signed-off-by: Orgad Shaneh <orgads@gmail.com>
