- 21 10月, 2020 1 次提交
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由 Junio C Hamano 提交于
This reverts commit d572f52a; the idea to detect that "test_cmp expect actual" was fed a misspelt filename meant well, but when the version of Git tested exhibits a bug, the reason why these two files do not match may be because one of them did not get created as expected, in which case missing file is not a sign of misspelt filename but is a genuine test failure. Acked-by: NEric Sunshine <sunshine@sunshineco.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 10 8月, 2020 1 次提交
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由 Eric Sunshine 提交于
Under normal circumstances, if a test author misspells a filename passed to test_cmp(), the error is quickly discovered when the test fails unexpectedly due to test_cmp() being unable to find the file. However, if the test is expected to fail, as with test_expect_failure(), a misspelled filename as argument to test_cmp() will go unnoticed since the test will indeed fail, but for the wrong reason. Make it easier for test authors to discover such problems early by sanity-checking the arguments to test_cmp(). To avoid penalizing all clients of test_cmp() in the general case, only check for missing files if the comparison fails. While at it, make test_cmp_bin() sanity-check its arguments, as well. Signed-off-by: NEric Sunshine <sunshine@sunshineco.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 19 7月, 2020 1 次提交
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由 Martin Ågren 提交于
In 6b709306 ("t3200: test for specific errors", 2020-06-15), we learned to grep stderr to ensure that the failing `git branch` invocations fail for the right reason. In two of these tests, we grep for "File exists", expecting the string to show up there since config.c calls `error_errno()`, which ends up including `strerror(errno)` in the error message. But as we saw in 4605a730 ("t1091: don't grep for `strerror()` string", 2020-03-08), there exists at least one implementation where `strerror()` yields a slightly different string than the one we're grepping for. In particular, these tests fail on the NonStop platform. Similar to 4605a730, grep for the beginning of the string instead to avoid relying on `strerror()` behavior. Reported-by: NRandall S. Becker <rsbecker@nexbridge.com> Signed-off-by: NMartin Ågren <martin.agren@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 17 7月, 2020 2 次提交
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由 Jonathan Nieder 提交于
Now that we officially permit repository extensions in repository format v0, permit upgrading a repository with extensions from v0 to v1 as well. For example, this means a repository where the user has set "extensions.preciousObjects" can use "git fetch --filter=blob:none origin" to upgrade the repository to use v1 and the partial clone extension. To avoid mistakes, continue to forbid repository format upgrades in v0 repositories with an unrecognized extension. This way, a v0 user using a misspelled extension field gets a chance to correct the mistake before updating to the less forgiving v1 format. While we're here, make the error message for failure to upgrade the repository format a bit shorter, and present it as an error, not a warning. Reported-by: NHuan Huan Chen <huanhuanchen@google.com> Signed-off-by: NJonathan Nieder <jrnieder@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Jonathan Nieder 提交于
This reverts commit 14c7fa26. The core.repositoryFormatVersion field was introduced in ab9cb76f (Repository format version check., 2005-11-25), providing a welcome bit of forward compatibility, thanks to some welcome analysis by Martin Atukunda. The semantics are simple: a repository with core.repositoryFormatVersion set to 0 should be comprehensible by all Git implementations in active use; and Git implementations should error out early instead of trying to act on Git repositories with higher core.repositoryFormatVersion values representing new formats that they do not understand. A new repository format did not need to be defined until 00a09d57 (introduce "extensions" form of core.repositoryformatversion, 2015-06-23). This provided a finer-grained extension mechanism for Git repositories. In a repository with core.repositoryFormatVersion set to 1, Git implementations can act on "extensions.*" settings that modify how a repository is interpreted. In repository format version 1, unrecognized extensions settings cause Git to error out. What happens if a user sets an extension setting but forgets to increase the repository format version to 1? The extension settings were still recognized in that case; worse, unrecognized extensions settings do *not* cause Git to error out. So combining repository format version 0 with extensions settings produces in some sense the worst of both worlds. To improve that situation, since 14c7fa26 (check_repository_format_gently(): refuse extensions for old repositories, 2020-06-05) Git instead ignores extensions in v0 mode. This way, v0 repositories get the historical (pre-2015) behavior and maintain compatibility with Git implementations that do not know about the v1 format. Unfortunately, users had been using this sort of configuration and this behavior change came to many as a surprise: - users of "git config --worktree" that had followed its advice to enable extensions.worktreeConfig (without also increasing the repository format version) would find their worktree configuration no longer taking effect - tools such as copybara[*] that had set extensions.partialClone in existing repositories (without also increasing the repository format version) would find that setting no longer taking effect The behavior introduced in 14c7fa26 might be a good behavior if we were traveling back in time to 2015, but we're far too late. For some reason I thought that it was what had been originally implemented and that it had regressed. Apologies for not doing my research when 14c7fa26 was under development. Let's return to the behavior we've had since 2015: always act on extensions.* settings, regardless of repository format version. While we're here, include some tests to describe the effect on the "upgrade repository version" code path. [*] https://github.com/google/copybara/commit/ca76c0b1e13c4e36448d12c2aba4a5d9d98fb6e7Reported-by: NJohannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: NJonathan Nieder <jrnieder@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 09 7月, 2020 1 次提交
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由 Taylor Blau 提交于
Since 37b9dcab (shallow.c: use '{commit,rollback}_shallow_file', 2020-04-22), Git knows how to reset stat-validity checks for the $GIT_DIR/shallow file, allowing it to change between a shallow and non-shallow state in the same process (e.g., in the case of 'git fetch --unshallow'). However, when $GIT_DIR/shallow changes, Git does not alter or remove any grafts (nor substituted parents) in memory. This comes up in a "git fetch --unshallow" with fetch.writeCommitGraph set to true. Ordinarily in a shallow repository (and before 37b9dcab, even in this case), commit_graph_compatible() would return false, indicating that the repository should not be used to write a commit-graphs (since commit-graph files cannot represent a shallow history). But since 37b9dcab, in an --unshallow operation that check succeeds. Thus even though the repository isn't shallow any longer (that is, we have all of the objects), the in-core representation of those objects still has munged parents at the shallow boundaries. When the commit-graph write proceeds, we use the incorrect parentage, producing wrong results. There are two ways for a user to work around this: either (1) set 'fetch.writeCommitGraph' to 'false', or (2) drop the commit-graph after unshallowing. One way to fix this would be to reset the parsed object pool entirely (flushing the cache and thus preventing subsequent reads from modifying their parents) after unshallowing. That would produce a problem when callers have a now-stale reference to the old pool, and so this patch implements a different approach. Instead, attach a new bit to the pool, 'substituted_parent', which indicates if the repository *ever* stored a commit which had its parents modified (i.e., the shallow boundary prior to unshallowing). This bit needs to be sticky because all reads subsequent to modifying a commit's parents are unreliable when unshallowing. Modify the check in 'commit_graph_compatible' to take this bit into account, and correctly avoid generating commit-graphs in this case, thus solving the bug. Helped-by: NDerrick Stolee <dstolee@microsoft.com> Helped-by: NJonathan Nieder <jrnieder@gmail.com> Reported-by: NJay Conrod <jayconrod@google.com> Reviewed-by: NJonathan Nieder <jrnieder@gmail.com> Signed-off-by: NTaylor Blau <me@ttaylorr.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 07 7月, 2020 1 次提交
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由 René Scharfe 提交于
If one of the options --before, --min-age or --until is given, limit_list() filters out younger commits early on. Line-log needs all those commits to trace the movement of line ranges, though. Skip this optimization if both are used together. Reported-by: NМария Долгополова <dolgopolovamariia@gmail.com> Signed-off-by: NRené Scharfe <l.s.r@web.de> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 02 7月, 2020 3 次提交
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由 Johannes Schindelin 提交于
In https://github.com/git-for-windows/git/issues/2677, a `git difftool -d` problem was reported. The underlying cause was a bug in `git diff-files --raw` that we just fixed: it reported intent-to-add files with the empty _tree_ as the post-image OID, when we need to show an all-zero (or, "null") OID instead, to indicate to the caller that they have to look at the worktree file. The symptom of that problem shown by `git difftool` was this: error: unable to read sha1 file of <path> (<empty-tree-OID>) error: could not write '<filename>' Make sure that the reported `difftool` problem stays fixed. Signed-off-by: NJohannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Johannes Schindelin 提交于
The documented behavior of `git diff-files --raw` is to display [...] 0{40} if creation, unmerged or "look at work tree". on the right hand (i.e. postimage) side. This happens for files that have unstaged modifications, and for files that are unmodified but stat-dirty. For intent-to-add files, we used to show the empty blob's hash instead. In c26022ea (diff: convert diff_addremove to struct object_id, 2017-05-30), we made that worse by inadvertently changing that to the hash of the empty tree. Let's make the behavior consistent with files that have unstaged modifications (which applies to intent-to-add files, too) by showing all-zero values also for intent-to-add files. Accordingly, this patch adjusts the expectations set by the regression test introduced in feea6946 (diff-files: treat "i-t-a" files as "not-in-index", 2020-06-20). Signed-off-by: NJohannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Rafael Aquini 提交于
git send-email --in-reply-to= fails to override In-Reply-To email headers, if they're present in the output of format-patch, even when explicitly told to do so by the option --no-thread, which breaks the contract of the command line switch option, per its man page. " --in-reply-to=<identifier> Make the first mail (or all the mails with --no-thread) appear as a reply to the given Message-Id, which avoids breaking threads to provide a new patch series. " This patch fixes the aformentioned issue, by bringing --in-reply-to's old overriding behavior back. The test was donated by Carlo Marcelo Arenas Belón. Signed-off-by: NRafael Aquini <aquini@redhat.com> Helped-by: NCarlo Marcelo Arenas Belón <carenas@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 26 6月, 2020 3 次提交
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由 Jeff King 提交于
Running "fast-export --anonymize" will leave "refs/heads/master" untouched in the output, for two reasons: - it helped to have some known reference point between the original and anonymized repository - since it's historically the default branch name, it doesn't leak any information Now that we can ask fast-export to retain particular tokens, we have a much better tool for the first one (because it works for any ref, not just master). For the second, the notion of "default branch name" is likely to become configurable soon, at which point the name _does_ leak information. Let's drop this special case in preparation. Note that we have to adjust the test a bit, since it relied on using the name "master" in the anonymized repos. We could just use --anonymize-map=master to keep the same output, but then we wouldn't know if it works because of our hard-coded master or because of the explicit map. So let's flip the test a bit, and confirm that we anonymize "master", but keep "other" in the output. Signed-off-by: NJeff King <peff@peff.net> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Jeff King 提交于
After you anonymize a repository, it can be hard to find which commits correspond between the original and the result, and thus hard to reproduce commands that triggered bugs in the original. Let's make it possible to seed the anonymization map. This lets users either: - mark names to be retained as-is, if they don't consider them secret (in which case their original commands would just work) - map names to new values, which lets them adapt the reproduction recipe to the new names without revealing the originals The implementation is fairly straight-forward. We already store each anonymized token in a hashmap (so that the same token appearing twice is converted to the same result). We can just introduce a new "seed" hashmap which is consulted first. This does make a few more promises to the user about how we'll anonymize things (e.g., token-splitting pathnames). But it's unlikely that we'd want to change those rules, even if the actual anonymization of a single token changes. And it makes things much easier for the user, who can unblind only a directory name without having to specify each path within it. One alternative to this approach would be to anonymize as we see fit, and then dump the whole refname and pathname mappings to a file. This does work, but it's a bit awkward to use (you have to manually dig the items you care about out of the mapping). Helped-by: NEric Sunshine <sunshine@sunshineco.com> Signed-off-by: NJeff King <peff@peff.net> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Johannes Schindelin 提交于
As our test suite partially reflects how we work in the Git project, it is natural that the branch name `pu` was used in a couple places. Since that branch was renamed to `seen`, let's use the new name consistently. Signed-off-by: NJohannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 25 6月, 2020 7 次提交
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由 Johannes Schindelin 提交于
The default name of the initial branch in new repositories can now be configured. The `testsvn` remote helper translates the remote Subversion repository's branch name `trunk` to the hard-coded name `master`. Clearly, the intention was to make the name align with Git's defaults. So while we are not talking about a newly-created repository in the `testsvn` context, it is a newly-created _Git_ repository, si it _still_ makes sense to use the overridden default name for the initial branch whenever users configured it. Signed-off-by: NJohannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Johannes Schindelin 提交于
When guessing the default branch name of a remote, and there are no refs to guess from, we want to go with the preference specified by the user for the fall-back, i.e. the default name to be used for the initial branch of new repositories (because as far as the user is concerned, a remote that has no branches yet is a new repository). At the same time, when talking to an older Git server that does not report a symref for `HEAD` (but instead reports a commit hash), let's try to guess the configured default branch name first. If it does not match the reported commit hash, let's fall back to `master` as before. Signed-off-by: NJohannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Johannes Schindelin 提交于
When cloning a repository without any branches, Git chooses a default branch name for the as-yet unborn branch. As part of the implicit initialization of the local repository, Git just learned to respect `init.defaultBranch` to choose a different initial branch name. We now really want that branch name to be used as a fall-back. Signed-off-by: NJohannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Don Goodman-Wilson 提交于
We just introduced the command-line option `--initial-branch=<branch-name>` to allow initializing a new repository with a different initial branch than the hard-coded one. To allow users to override the initial branch name more permanently (i.e. without having to specify the name manually for each and every `git init` invocation), let's introduce the `init.defaultBranch` config setting. Helped-by: NJohannes Schindelin <johannes.schindelin@gmx.de> Helped-by: NDerrick Stolee <dstolee@microsoft.com> Signed-off-by: NDon Goodman-Wilson <don@goodman-wilson.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Johannes Schindelin 提交于
There is a growing number of projects and companies desiring to change the main branch name of their repositories (see e.g. https://twitter.com/mislav/status/1270388510684598272 for background on this). To change that branch name for new repositories, currently the only way to do that automatically is by copying all of Git's template directory, then hard-coding the desired default branch name into the `.git/HEAD` file, and then configuring `init.templateDir` to point to those copied template files. To make this process much less cumbersome, let's introduce a new option: `--initial-branch=<branch-name>`. Signed-off-by: NJohannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Johannes Schindelin 提交于
When `remote.<name>.branch` is not configured, `git submodule update` currently falls back to using the branch name `master`. A much better idea, however, is to use the remote `HEAD`: on all Git servers running reasonably recent Git versions, the symref `HEAD` points to the main branch. Note: t7419 demonstrates that there _might_ be use cases out there that _expect_ `git submodule update --remote` to update submodules to the remote `master` branch even if the remote `HEAD` points to another branch. Arguably, this patch makes the behavior more intuitive, but there is a slight possibility that this might cause regressions in obscure setups. Even so, it should be okay to fix this behavior without anything like a longer transition period: - The `git submodule update --remote` command is not really common. - Current Git's behavior when running this command is outright confusing, unless the remote repository's current branch _is_ `master` (in which case the proposed behavior matches the old behavior). - If a user encounters a regression due to the changed behavior, the fix is actually trivial: setting `submodule.<name>.branch` to `master` will reinstate the old behavior. Helped-by: NPhilippe Blain <levraiphilippeblain@gmail.com> Signed-off-by: NJohannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Johannes Schindelin 提交于
When trying to push all matching branches, but none match, we offer a message suggesting to push the `master` branch. However, we want to step away from making that branch any more special than any other branch, so let's reword that message to mention no branch in particular. Signed-off-by: NJohannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 24 6月, 2020 6 次提交
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由 Denton Liu 提交于
When we run a test helper function in test_submodule_switch_common(), we sometimes specify a whole helper function as the $command. When we do this, in some test cases, we just mark the whole function with `test_must_fail`. However, it's possible that the helper function might fail earlier or later than expected due to an introduced bug. If this happens, then the test case will still report as passing but it should really be marked as failing since it didn't actually display the intended behaviour. Instead of invoking `test_must_fail $command`, pass the string "test_must_fail" as the second argument in case where the git command is expected to fail. When $command is a helper function, the parent function calling test_submodule_switch_common() is test_submodule_switch_func(). For all test_submodule_switch_func() invocations, increase the granularity of the argument test helper function by prefixing the git invocation which is meant to fail with the second argument like this: $2 git checkout "$1" In the other cases, test_submodule_switch() and test_submodule_forced_switch(), instead of passing in the git command directly, wrap it using the git_test_func() and pass the git arguments using the global variable $gitcmd. Unfortunately, since closures aren't a thing in shell scripts, the global variable is necessary. Another unfortunate result is that the "git_test_func" will used as the test case name when $command is printed but it's worth it for the cleaner code. Finally, as an added bonus, `test_must_fail` will now only run on git commands. Signed-off-by: NDenton Liu <liu.denton@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Jeff King 提交于
Our anonymize_mem() function is careful to take a ptr/len pair to allow storing binary tokens like object ids, as well as partial strings (e.g., just "foo" of "foo/bar"). But it duplicates the hash key using xstrdup()! That means that: - for a partial string, we'd store all bytes up to the NUL, even though we'd never look at anything past "len". This didn't produce wrong behavior, but was wasteful. - for a binary oid that doesn't contain a zero byte, we'd copy garbage bytes off the end of the array (though as long as nothing complained about reading uninitialized bytes, further reads would be limited by "len", and we'd produce the correct results) - for a binary oid that does contain a zero byte, we'd copy _fewer_ bytes than intended into the hashmap struct. When we later try to look up a value, we'd access uninitialized memory and potentially falsely claim that a particular oid is not present. The most common reason to store an oid is an anonymized gitlink, but our test case doesn't have any gitlinks at all. So let's add one whose oid contains a NUL and is present at two different paths. ASan catches the memory error, but even without it we can detect the bug because the oid is not anonymized the same way for both paths. And of course the fix is to copy the correct number of bytes. We don't technically need the appended NUL from xmemdupz(), but it doesn't hurt as an extra protection against anybody treating it like a string (plus a future patch will push us more in that direction). Signed-off-by: NJeff King <peff@peff.net> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Jeff King 提交于
Our tests of the anonymized repo just hard-code the expected set of objects in the root and subdirectory trees. This makes them brittle to the test setup changing (e.g., adding new paths that need tested). Let's look at the original repo to compute our expected set of objects. Note that this isn't completely perfect (e.g., we still rely on there being only one tree in the root), but it does simplify later patches. Signed-off-by: NJeff King <peff@peff.net> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Johannes Schindelin 提交于
In the context of many projects renaming their primary branch names away from `master`, Git wants to stop treating the `master` branch specially. Let's start with `git fmt-merge-msg`. Signed-off-by: NJohannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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d91d6fbf (commit-reach: create repo_is_descendant_of(), 2020-06-17) adds a repository aware version of is_descendant_of() and a backward compatibility shim that is barely used. Update all callers to directly use the new repo_is_descendant_of() function instead; making the codebase simpler and pushing more the_repository references higher up the stack. Helped-by: NDerrick Stolee <dstolee@microsoft.com> Signed-off-by: NCarlo Marcelo Arenas Belón <carenas@gmail.com> Reviewed-by: NDerrick Stolee <dstolee@microsoft.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 brian m. carlson 提交于
When we push using the DAV-based protocol, the client is the one that performs the ref updates and therefore makes the checks to see whether an unforced push should be allowed. We make this check by determining if either (a) we lack the object file for the old value of the ref or (b) the new value of the ref is not newer than the old value, and in either case, reject the push. However, the ref_newer function, which performs this latter check, has an odd behavior due to the reuse of certain object flags. Specifically, it will incorrectly return false in its first invocation and then correctly return true on a subsequent invocation. This occurs because the object flags used by http-push.c are the same as those used by commit-reach.c, which implements ref_newer, and one piece of code misinterprets the flags set by the other. Note that this does not occur in all cases. For example, if the example used in the tests is changed to use one repository instead of two and rewind the head to add a commit, the test passes and we correctly reject the push. However, the example provided does trigger this behavior, and the code has been broken in this way since at least Git 2.0.0. To solve this problem, let's move the two sets of object flags so that they don't overlap, since we're clearly using them at the same time. The new set should not conflict with other usage because other users are either builtin code (which is not compiled into git http-push) or upload-pack (which we similarly do not use here). Reported-by: NMichael Ward <mward@smartsoftwareinc.com> Signed-off-by: NRené Scharfe <l.s.r@web.de> Signed-off-by: Nbrian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 23 6月, 2020 9 次提交
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由 brian m. carlson 提交于
The record size used in the git svn storage is four bytes plus the length of the binary hash. Pass the hash length into our Perl invocation and use it to compute the size of the records. Signed-off-by: Nbrian m. carlson <sandals@crustytoothpaste.net> Acked-by: NEric Wong <e@80x24.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Srinidhi Kaushik 提交于
The `diff-files' command and related commands which call the function `cmd_diff_files()', consider the "intent-to-add" files as a part of the index when comparing the work-tree against it. This was previously addressed in commits [1] and [2] by turning the option `--ita-invisible-in-index' (introduced in [3]) on by default. For `diff-files' (and `add -p' as a consequence) to show the i-t-a files as as new, `ita_invisible_in_index' will be enabled by default here as well. [1] 0231ae71 (diff: turn --ita-invisible-in-index on by default, 2018-05-26) [2] 425a28e0 (diff-lib: allow ita entries treated as "not yet exist in index", 2016-10-24) [3] b42b4519 (diff: add --ita-[in]visible-in-index, 2016-10-24) Signed-off-by: NSrinidhi Kaushik <shrinidhi.kaushik@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 Eric Sunshine 提交于
get_worktrees() accepts a 'flags' argument, however, there are no existing flags (the lone flag GWT_SORT_LINKED was recently retired) and no behavior which can be tweaked. Therefore, drop the 'flags' argument. Signed-off-by: NEric Sunshine <sunshine@sunshineco.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 brian m. carlson 提交于
Instead of hard-coding the object ID for our test .gitignore file, let's compute it. Signed-off-by: Nbrian m. carlson <sandals@crustytoothpaste.net> Acked-by: NEric Wong <e@80x24.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 brian m. carlson 提交于
The size of a record in the database used by git svn is four bytes plus the length of the binary hash. Instead of hard-coding 24, compute this value based on the size of the hash in use. Signed-off-by: Nbrian m. carlson <sandals@crustytoothpaste.net> Acked-by: NEric Wong <e@80x24.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 brian m. carlson 提交于
Compute the relevant tree objects for SHA-256 and use those when appropriate instead of using the SHA-1 ones. Signed-off-by: Nbrian m. carlson <sandals@crustytoothpaste.net> Acked-by: NEric Wong <e@80x24.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 brian m. carlson 提交于
Instead of stripping off the first 41 characters of git log output, let's just strip off the first space-separated component, which will work for any size hash. Signed-off-by: Nbrian m. carlson <sandals@crustytoothpaste.net> Acked-by: NEric Wong <e@80x24.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 brian m. carlson 提交于
Instead of stripping off the first 41 characters of git log output, let's just strip off the first space-separated component, which will work for any size hash. Signed-off-by: Nbrian m. carlson <sandals@crustytoothpaste.net> Acked-by: NEric Wong <e@80x24.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 brian m. carlson 提交于
Instead of stripping off the first 41 characters of git log output, let's just strip off the first space-separated component, which will work for any size hash. Signed-off-by: Nbrian m. carlson <sandals@crustytoothpaste.net> Acked-by: NEric Wong <e@80x24.org> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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- 20 6月, 2020 5 次提交
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由 brian m. carlson 提交于
When using an algorithm other than SHA-1, we need the remote helper to advertise support for the object-format extension and provide information back to us so that we can properly parse refs and return data. Ensure that the test remote helper understands these extensions. Signed-off-by: Nbrian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 brian m. carlson 提交于
git index-pack by default reads the repository to determine the object format. However, when outside of a repository, it's necessary to specify the hash algorithm in use so that the pack can be properly indexed. Add an --object-format argument when invoking git index-pack outside of a repository. Signed-off-by: Nbrian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 brian m. carlson 提交于
When we speak protocol v2 in this test, we must pass the object-format header if the algorithm is not SHA-1. Otherwise, git upload-pack fails because the hash algorithm doesn't match and not because we've failed to speak the protocol correctly. Pass the header so that our assertions test what we're really interested in. Signed-off-by: Nbrian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 brian m. carlson 提交于
When we're using an algorithm other than SHA-1, we need to specify the algorithm in use so we don't get a failure with an "unknown format" message. Add a wrapper function that specifies this header if required. Skip specifying this header for SHA-1 to test that it works both with an without this header. Signed-off-by: Nbrian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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由 brian m. carlson 提交于
In order to make this test work with SHA-256, offer an object-format capability so that both sides use the same algorithm. Signed-off-by: Nbrian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
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