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Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
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* maint-2.44:
Git 2.44.3
Git 2.43.6
Git 2.42.4
Git 2.41.3
Git 2.40.4
credential: disallow Carriage Returns in the protocol by default
credential: sanitize the user prompt
credential_format(): also encode <host>[:<port>]
t7300: work around platform-specific behaviour with long paths on MinGW
compat/regex: fix argument order to calloc(3)
mingw: drop bogus (and unneeded) declaration of `_pgmptr`
ci: remove 'Upload failed tests' directories' step from linux32 jobs
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Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
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* maint-2.43:
Git 2.43.6
Git 2.42.4
Git 2.41.3
Git 2.40.4
credential: disallow Carriage Returns in the protocol by default
credential: sanitize the user prompt
credential_format(): also encode <host>[:<port>]
t7300: work around platform-specific behaviour with long paths on MinGW
compat/regex: fix argument order to calloc(3)
mingw: drop bogus (and unneeded) declaration of `_pgmptr`
ci: remove 'Upload failed tests' directories' step from linux32 jobs
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Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
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* maint-2.42:
Git 2.42.4
Git 2.41.3
Git 2.40.4
credential: disallow Carriage Returns in the protocol by default
credential: sanitize the user prompt
credential_format(): also encode <host>[:<port>]
t7300: work around platform-specific behaviour with long paths on MinGW
compat/regex: fix argument order to calloc(3)
mingw: drop bogus (and unneeded) declaration of `_pgmptr`
ci: remove 'Upload failed tests' directories' step from linux32 jobs
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Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
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* maint-2.41:
Git 2.41.3
Git 2.40.4
credential: disallow Carriage Returns in the protocol by default
credential: sanitize the user prompt
credential_format(): also encode <host>[:<port>]
t7300: work around platform-specific behaviour with long paths on MinGW
compat/regex: fix argument order to calloc(3)
mingw: drop bogus (and unneeded) declaration of `_pgmptr`
ci: remove 'Upload failed tests' directories' step from linux32 jobs
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Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
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* maint-2.40:
Git 2.40.4
credential: disallow Carriage Returns in the protocol by default
credential: sanitize the user prompt
credential_format(): also encode <host>[:<port>]
t7300: work around platform-specific behaviour with long paths on MinGW
compat/regex: fix argument order to calloc(3)
mingw: drop bogus (and unneeded) declaration of `_pgmptr`
ci: remove 'Upload failed tests' directories' step from linux32 jobs
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Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
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This addresses two vulnerabilities:
- CVE-2024-50349:
Printing unsanitized URLs when asking for credentials made the
user susceptible to crafted URLs (e.g. in recursive clones) that
mislead the user into typing in passwords for trusted sites that
would then be sent to untrusted sites instead.
- CVE-2024-52006
Git may pass on Carriage Returns via the credential protocol to
credential helpers which use line-reading functions that
interpret said Carriage Returns as line endings, even though Git
did not intend that.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
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While Git has documented that the credential protocol is line-based,
with newlines as terminators, the exact shape of a newline has not been
documented.
From Git's perspective, which is firmly rooted in the Linux ecosystem,
it is clear that "a newline" means a Line Feed character.
However, even Git's credential protocol respects Windows line endings
(a Carriage Return character followed by a Line Feed character, "CR/LF")
by virtue of using `strbuf_getline()`.
There is a third category of line endings that has been used originally
by MacOS, and that is respected by the default line readers of .NET and
node.js: bare Carriage Returns.
Git cannot handle those, and what is worse: Git's remedy against
CVE-2020-5260 does not catch when credential helpers are used that
interpret bare Carriage Returns as newlines.
Git Credential Manager addressed this as CVE-2024-50338, but other
credential helpers may still be vulnerable. So let's not only disallow
Line Feed characters as part of the values in the credential protocol,
but also disallow Carriage Return characters.
In the unlikely event that a credential helper relies on Carriage
Returns in the protocol, introduce an escape hatch via the
`credential.protectProtocol` config setting.
This addresses CVE-2024-52006.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
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When asking the user interactively for credentials, we want to avoid
misleading them e.g. via control sequences that pretend that the URL
targets a trusted host when it does not.
While Git learned, over the course of the preceding commits, to disallow
URLs containing URL-encoded control characters by default, credential
helpers are still allowed to specify values very freely (apart from Line
Feed and NUL characters, anything is allowed), and this would allow,
say, a username containing control characters to be specified that would
then be displayed in the interactive terminal prompt asking the user for
the password, potentially sending those control characters directly to
the terminal. This is undesirable because control characters can be used
to mislead users to divulge secret information to untrusted sites.
To prevent such an attack vector, let's add a `git_prompt()` that forces
the displayed text to be sanitized, i.e. displaying question marks
instead of control characters.
Note: While this commit's diff changes a lot of `user@host` strings to
`user%40host`, which may look suspicious on the surface, there is a good
reason for that: this string specifies a user name, not a
<username>@<hostname> combination! In the context of t5541, the actual
combination looks like this: `user%40@127.0.0.1:5541`. Therefore, these
string replacements document a net improvement introduced by this
commit, as `user@host@127.0.0.1` could have left readers wondering where
the user name ends and where the host name begins.
Hinted-at-by: Jeff King <peff@peff.net>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
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An upcoming change wants to sanitize the credential password prompt
where a URL is displayed that may potentially come from a `.gitmodules`
file. To this end, the `credential_format()` function is employed.
To sanitize the host name (and optional port) part of the URL, we need a
new mode of the `strbuf_add_percentencode()` function because the
current mode is both too strict and too lenient: too strict because it
encodes `:`, `[` and `]` (which should be left unencoded in
`<host>:<port>` and in IPv6 addresses), and too lenient because it does
not encode invalid host name characters `/`, `_` and `~`.
So let's introduce and use a new mode specifically to encode the host
name and optional port part of a URI, leaving alpha-numerical
characters, periods, colons and brackets alone and encoding all others.
This only leads to a change of behavior for URLs that contain invalid
host names.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
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The planet keeps revolving, and CI definitions (even old ones) need to
be kept up to date, even if they worked unchanged before (because now
they don't).
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
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Windows by default has a restriction in place to only allow paths up to
260 characters. This restriction can nowadays be lifted by setting a
registry key, but is still active by default.
In t7300 we have one test that exercises the behaviour of git-clean(1)
with such long paths. Interestingly enough, this test fails on my system
that uses Windows 10 with mingw-w64 installed via MSYS2: instead of
observing ENAMETOOLONG, we observe ENOENT. This behaviour is consistent
across multiple different environments I have tried.
I cannot say why exactly we observe a different error here, but I would
not be surprised if this was either dependent on the Windows version,
the version of MinGW, the current working directory of Git or any kind
of combination of these.
Work around the issue by handling both errors.
[Backported from 106834e34a2 (t7300: work around platform-specific
behaviour with long paths on MinGW, 2024-10-09).]
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
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Windows compiler suddenly started complaining that calloc(3) takes
its arguments in <nmemb, size> order. Indeed, there are many calls
that has their arguments in a _wrong_ order.
Fix them all.
A sample breakage can be seen at
https://github.com/git/git/actions/runs/9046793153/job/24857988702#step:4:272
[Backported from f01301aabe1 (compat/regex: fix argument order to
calloc(3), 2024-05-11).]
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
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In 08809c09aa13 (mingw: add a helper function to attach GDB to the
current process, 2020-02-13), I added a declaration that was not needed.
Back then, that did not matter, but now that the declaration of that
symbol was changed in mingw-w64's headers, it causes the following
compile error:
CC compat/mingw.o
compat/mingw.c: In function 'open_in_gdb':
compat/mingw.c:35:9: error: function declaration isn't a prototype [-Werror=strict-prototypes]
35 | extern char *_pgmptr;
| ^~~~~~
In file included from C:/git-sdk-64/usr/src/git/build-installers/mingw64/lib/gcc/x86_64-w64-mingw32/14.1.0/include/mm_malloc.h:27,
from C:/git-sdk-64/usr/src/git/build-installers/mingw64/lib/gcc/x86_64-w64-mingw32/14.1.0/include/xmmintrin.h:34,
from C:/git-sdk-64/usr/src/git/build-installers/mingw64/lib/gcc/x86_64-w64-mingw32/14.1.0/include/immintrin.h:31,
from C:/git-sdk-64/usr/src/git/build-installers/mingw64/lib/gcc/x86_64-w64-mingw32/14.1.0/include/x86intrin.h:32,
from C:/git-sdk-64/usr/src/git/build-installers/mingw64/include/winnt.h:1658,
from C:/git-sdk-64/usr/src/git/build-installers/mingw64/include/minwindef.h:163,
from C:/git-sdk-64/usr/src/git/build-installers/mingw64/include/windef.h:9,
from C:/git-sdk-64/usr/src/git/build-installers/mingw64/include/windows.h:69,
from C:/git-sdk-64/usr/src/git/build-installers/mingw64/include/winsock2.h:23,
from compat/../git-compat-util.h:215,
from compat/mingw.c:1:
compat/mingw.c:35:22: error: '__p__pgmptr' redeclared without dllimport attribute: previous dllimport ignored [-Werror=attributes]
35 | extern char *_pgmptr;
| ^~~~~~~
Let's just drop the declaration and get rid of this compile error.
[Backported from 3c295c87c25 (mingw: drop bogus (and unneeded)
declaration of `_pgmptr`, 2024-06-19).]
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
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Linux32 jobs seem to be getting:
Error: This request has been automatically failed because it uses a
deprecated version of `actions/upload-artifact: v1`. Learn more:
https://github.blog/changelog/2024-02-13-deprecation-notice-v1-and-v2-of-the-artifact-actions/
before doing anything useful. For now, disable the step.
Ever since actions/upload-artifact@v1 got disabled, mentioning the
offending version of it seems to stop anything from happening. At
least this should run the same build and test.
See
https://github.com/git/git/actions/runs/10780030750/job/29894867249
for example.
[Backported from 90f2c7240cc (ci: remove 'Upload failed tests'
directories' step from linux32 jobs, 2024-09-09).]
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
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Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Code clean-up.
* rs/remove-unused-find-header-mem:
commit: remove find_header_mem()
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cfc5cf428b (receive-pack.c: consolidate find header logic, 2022-01-06)
introduced find_header_mem() and turned find_commit_header() into a thin
wrapper. Since then, the latter has become the last remaining caller of
the former. Remove it to restore find_commit_header() to the state
before cfc5cf428b, get rid of a strlen(3) call and resolve a NEEDSWORK
note in the process.
Signed-off-by: René Scharfe <l.s.r@web.de>
Acked-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Code cleanup.
* jc/worktree-git-path:
worktree_git_path(): move the declaration to path.h
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The definition of this function is in path.c but its declaration is
in worktree.h, which is something unexpected. The function is
explained as "Similar to git_path()"; declaring it next to where
git_path() is declared would make more sense.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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"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
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The fetch-pack internals have multiple options related to creating
".keep" lock-files for the received pack:
- if args.lock_pack is set, then we tell index-pack to create a .keep
file. In the fetch-pack plumbing command, this is triggered by
passing "-k" twice.
- if the caller passes in a pack_lockfiles string list, then we use it
to record the path of the keep-file created by index-pack. We get
that name by reading the stdout of index-pack. In the fetch-pack
command, this is triggered by passing the (undocumented) --lock-pack
option; without it, we pass in a NULL string list.
So it's possible to ask index-pack to create the lock-file (using "-k
-k") but not ask to record it (by avoiding "--lock-pack"). This worked
fine until 5476e1efde (fetch-pack: print and use dangling .gitmodules,
2021-02-22), but now it causes a segfault.
Before that commit, if pack_lockfiles was NULL, we wouldn't bother
reading the output from index-pack at all. But since that commit,
index-pack may produce extra output if we asked it to fsck. So even if
nobody cares about the lockfile path, we still need to read it to skip
to the output we do care about.
We correctly check that we didn't get a NULL lockfile path (which can
happen if we did not ask it to create a .keep file at all), but we
missed the case where the lockfile path is not NULL (due to "-k -k") but
the pack_lockfiles string_list is NULL (because nobody passed
"--lock-pack"), and segfault trying to add to the NULL string-list.
We can fix this by skipping the append to the string list when either
the value or the list is NULL. In that case we must also free the
lockfile path to avoid leaking it when it's non-NULL.
Nobody noticed the bug for so long because the transport code used by
"git fetch" always passes in a pack_lockfiles pointer, and remote-curl
(the main user of the fetch-pack plumbing command) always passes
--lock-pack.
Reported-by: Kirill Smelkov <kirr@nexedi.com>
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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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
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The end of t5500 contains two tests which use a single helper function,
fetch_filter_blob_limit_zero(). It takes a parameter to point to the
path of the server repository, which we store locally as $SERVER. The
first caller uses the relative path "server", while the second points
into the httpd document root.
Commit 07ef3c6604 (fetch test: use more robust test for filtered
objects, 2019-12-23) refactored some lines, but accidentally switched
"$SERVER" to "server" in one spot. That means the second caller is
looking at the server directory from the previous test rather than its
own.
This happens to work out because the "server" directory from the first
test is still hanging around, and the contents of the two are identical.
But it was clearly not the intended behavior, and is fragile to cleaning
up the leftovers from the first test.
Signed-off-by: Jeff King <peff@peff.net>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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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`
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In 08809c09aa13 (mingw: add a helper function to attach GDB to the
current process, 2020-02-13), I added a declaration that was not needed.
Back then, that did not matter, but now that the declaration of that
symbol was changed in mingw-w64's headers, it causes the following
compile error:
CC compat/mingw.o
compat/mingw.c: In function 'open_in_gdb':
compat/mingw.c:35:9: error: function declaration isn't a prototype [-Werror=strict-prototypes]
35 | extern char *_pgmptr;
| ^~~~~~
In file included from C:/git-sdk-64/usr/src/git/build-installers/mingw64/lib/gcc/x86_64-w64-mingw32/14.1.0/include/mm_malloc.h:27,
from C:/git-sdk-64/usr/src/git/build-installers/mingw64/lib/gcc/x86_64-w64-mingw32/14.1.0/include/xmmintrin.h:34,
from C:/git-sdk-64/usr/src/git/build-installers/mingw64/lib/gcc/x86_64-w64-mingw32/14.1.0/include/immintrin.h:31,
from C:/git-sdk-64/usr/src/git/build-installers/mingw64/lib/gcc/x86_64-w64-mingw32/14.1.0/include/x86intrin.h:32,
from C:/git-sdk-64/usr/src/git/build-installers/mingw64/include/winnt.h:1658,
from C:/git-sdk-64/usr/src/git/build-installers/mingw64/include/minwindef.h:163,
from C:/git-sdk-64/usr/src/git/build-installers/mingw64/include/windef.h:9,
from C:/git-sdk-64/usr/src/git/build-installers/mingw64/include/windows.h:69,
from C:/git-sdk-64/usr/src/git/build-installers/mingw64/include/winsock2.h:23,
from compat/../git-compat-util.h:215,
from compat/mingw.c:1:
compat/mingw.c:35:22: error: '__p__pgmptr' redeclared without dllimport attribute: previous dllimport ignored [-Werror=attributes]
35 | extern char *_pgmptr;
| ^~~~~~~
Let's just drop the declaration and get rid of this compile error.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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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
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51441e64 (stop using HEAD for attributes in bare repository by
default, 2024-05-03) has addressed a recent performance regression
by partially reverting a topic that was merged at 26dd307c (Merge
branch 'jc/attr-tree-config', 2023-10-30). But it forgot to update
the documentation to remove the mention of a special case in bare
repositories.
Let's update the document before the update hits the next release.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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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
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Under macOS, `git ls-files path` does not work (gives an error)
if the absolute 'path' contains characters in NFD (decomposed).
This happens when core.precomposeunicode is true, which is the
most common case. The bug report says:
$ cd somewhere # some safe place, /tmp or ~/tmp etc.
$ mkdir $'u\xcc\x88' # ü in NFD
$ cd ü # or cd $'u\xcc\x88' or cd $'\xc3\xbc'
$ git init
$ git ls-files $'/somewhere/u\xcc\x88' # NFD
fatal: /somewhere/ü: '/somewhere/ü' is outside repository at '/somewhere/ü'
$ git ls-files $'/somewhere/\xc3\xbc' # NFC
(the same error as above)
In the 'fatal:' error message, there are three ü;
the 1st and 2nd are in NFC, the 3rd is in NFD.
Add test cases that follows the bug report, with the simplification
that the 'ü' is replaced by an 'ä', which is already used as NFD and
NFC in t3910.
The solution is to add a call to precompose_string_if_needed()
to this code in setup.c :
`work_tree = precompose_string_if_needed(get_git_work_tree());`
There is, however, a limitation with this very usage of Git:
The (repo) local .gitconfig file is not used, only the global
"core.precomposeunicode" is taken into account, if it is set (or not).
To set it to true is a good recommendation anyway, and here is the
analyzes from Jun T :
The problem is the_repository->config->hash_initialized
is set to 1 before the_repository->commondir is set to ".git".
Due to this, .git/config is never read, and precomposed_unicode
is never set to 1 (remains -1).
run_builtin() {
setup_git_directory() {
strbuf_getcwd() { # setup.c:1542
precompose_{strbuf,string}_if_needed() {
# precomposed_unicode is still -1
git_congig_get_bool("core.precomposeunicode") {
git_config_check_init() {
repo_read_config() {
git_config_init() {
# !!!
the_repository->config->hash_initialized=1
# !!!
}
# does not read .git/config since
# the_repository->commondir is still NULL
}
}
}
returns without converting to NFC
}
returns cwd in NFD
}
setup_discovered_git_dir() {
set_git_work_tree(".") {
repo_set_worktree() {
# this function indirectly calls strbuf_getcwd()
# --> precompose_{strbuf,string}_if_needed() -->
# {git,repo}_config_get_bool("core.precomposeunicode"),
# but does not try to read .git/config since
# the_repository->config->hash_initialized
# is already set to 1 above. And it will not read
# .git/config even if hash_initialized is 0
# since the_repository->commondir is still NULL.
the_repository->worktree = NFD
}
}
}
setup_git_env() {
repo_setup_gitdir() {
repo_set_commondir() {
# finally commondir is set here
the_repository->commondir = ".git"
}
}
}
} // END setup_git_directory
Reported-by: Jun T <takimoto-j@kba.biglobe.ne.jp>
Signed-off-by: Torsten Bögershausen <tboegi@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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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()
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The only todo commands that accept a merge commit are "merge" and
"reset". All the other commands like "pick" or "reword" fail when they
try to pick a a merge commit and print the message
error: commit abc123 is a merge but no -m option was given.
followed by a hint about the command being rescheduled. This message is
designed to help the user when they cherry-pick a merge and forget to
pass "-m". For users who are rebasing the message is confusing as there
is no way for rebase to cherry-pick the merge.
Improve the user experience by detecting the error and printing some
advice on how to fix it when the todo list is parsed rather than waiting
for the "pick" command to fail. The advice recommends "merge" rather
than "exec git cherry-pick -m ..." on the assumption that cherry-picking
merges is relatively rare and it is more likely that the user chose
"pick" by a mistake.
It would be possible to support cherry-picking merges by allowing the
user to pass "-m" to "pick" commands but that adds complexity to do
something that can already be achieved with
exec git cherry-pick -m1 abc123
Reported-by: Stefan Haller <lists@haller-berlin.de>
Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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This new parameter will be used in the next commit. As adding the
parameter requires quite a few changes to plumb it through the call
chain these are separated into their own commit to avoid cluttering up
the next commit with incidental changes.
Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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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
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Fix a bug that allows the "--rfc" and "-k" options to be specified together
when "git format-patch" is executed, which was introduced in the commit
e0d7db7423a9 ("format-patch: --rfc honors what --subject-prefix sets").
Add a couple of additional tests to t4014, to cover additional cases of
the mutual exclusivity between different "git format-patch" options.
Signed-off-by: Dragan Simic <dsimic@manjaro.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Fix for a progress bar.
* ds/ahead-behind-fix:
commit-graph: increment progress indicator
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This fixes a bug that was introduced by 368d19b0b7 (commit-graph:
refactor compute_topological_levels(), 2023-03-20): Previously, the
progress indicator was updated from `i + 1` where `i` is the loop
variable of the enclosing `for` loop. After this patch, the update used
`info->progress_cnt + 1` instead, however, unlike `i`, the
`progress_cnt` attribute was not incremented. Let's increment it.
Signed-off-by: Derrick Stolee <derrickstolee@github.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
[jc: squashed in a test update from Patrick Steinhardt]
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Doc update.
* ds/doc-add-interactive-singlekey:
doc: interactive.singleKey is disabled by default
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Make it clear that the interactive.singleKey configuration option is
disabled by default, using rather subtle wording that avoids an
emphasis on the actual default value. This should eliminate any
associated doubts.
While there, touch up the remaining wording of the description a bit.
Signed-off-by: Dragan Simic <dsimic@manjaro.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Varargs functions that are unannotated as printf-like or execl-like
have been annotated as such.
* jc/varargs-attributes:
__attribute__: add a few missing format attributes
__attribute__: mark some functions with LAST_ARG_MUST_BE_NULL
__attribute__: remove redundant attribute declaration for git_die_config()
__attribute__: trace2_region_enter_printf() is like "printf"
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A public function mem_pool_strfmt() takes printf like parameters,
but is not given an attribute as such. Also a few file-scope static
functions were missing their format attribute.
Add them.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Some varargs functions that use NULL-terminated parameter list were
missing __attributes__ ((sentinel)) aka LAST_ARG_MUST_BE_NULL.
Add them.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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The convention is to declare the function attribute to an extern
function together with its declaration in the header file, without
repeating the attribute declaration with its definition in the .c
source file (a file-scope static function declares its attribute
together with its definition in the .c file it is defined, as there
is no other place to do so).
The definition of git_die_config() in config.c did not follow the
convention and had its attribute declared with both its declaration
in the header and its definition in the .c source file.
Remove the one in the config.c to match everybody else.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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The last part of the parameter list the function takes is like
parameters to printf. Mark it as such.
An existing call that formats a value of type size_t using "%d" was
found by the compiler with the help with this annotation; fix it.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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