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f0e693b1
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2021-09-07T17:53:49
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str: introduce `git_str` for internal, `git_buf` is external
libgit2 has two distinct requirements that were previously solved by
`git_buf`. We require:
1. A general purpose string class that provides a number of utility APIs
for manipulating data (eg, concatenating, truncating, etc).
2. A structure that we can use to return strings to callers that they
can take ownership of.
By using a single class (`git_buf`) for both of these purposes, we have
confused the API to the point that refactorings are difficult and
reasoning about correctness is also difficult.
Move the utility class `git_buf` to be called `git_str`: this represents
its general purpose, as an internal string buffer class. The name also
is an homage to Junio Hamano ("gitstr").
The public API remains `git_buf`, and has a much smaller footprint. It
is generally only used as an "out" param with strict requirements that
follow the documentation. (Exceptions exist for some legacy APIs to
avoid breaking callers unnecessarily.)
Utility functions exist to convert a user-specified `git_buf` to a
`git_str` so that we can call internal functions, then converting it
back again.
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d095502e
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2021-08-08T13:34:06
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tests: don't generate false positives on empty path segments
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e54343a4
|
2019-06-29T09:17:32
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fileops: rename to "futils.h" to match function signatures
Our file utils functions all have a "futils" prefix, e.g.
`git_futils_touch`. One would thus naturally guess that their
definitions and implementation would live in files "futils.h" and
"futils.c", respectively, but in fact they live in "fileops.h".
Rename the files to match expectations.
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9994cd3f
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2018-06-25T11:56:52
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treewide: remove use of C++ style comments
C++ style comment ("//") are not specified by the ISO C90 standard and
thus do not conform to it. While libgit2 aims to conform to C90, we did
not enforce it until now, which is why quite a lot of these
non-conforming comments have snuck into our codebase. Do a tree-wide
conversion of all C++ style comments to the supported C style comments
to allow us enforcing strict C90 compliance in a later commit.
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ecf4f33a
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2018-02-08T11:14:48
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Convert usage of `git_buf_free` to new `git_buf_dispose`
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8b0ddd5d
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2015-01-17T23:28:53
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merge: lock the index at the start of the merge
Always lock the index when we begin the merge, before we write
any of the metdata files. This prevents a race where another
client may run a commit after we have written the MERGE_HEAD but
before we have updated the index, which will produce a merge
commit that is treesame to one parent. The merge will finish and
update the index and the resultant commit would not be a merge at
all.
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42f98a26
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2015-01-17T23:31:24
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merge test: test an actual failure, not conflict
Correct the merge failed cleanup test. Merge data should not be
cleaned up on conflicts, only on actual failure. And ORIG_HEAD
should not be removed at all.
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18b00406
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2014-10-03T19:02:29
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s/git_merge_head/git_annotated_commit
Rename git_merge_head to git_annotated_commit, as it becomes used
in more operations than just merge.
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976634c4
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2014-03-30T19:56:18
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Introduce git_merge_head_id
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d9fdee6e
|
2014-03-12T09:43:53
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Remove `git_merge_result` as it's now unnecessary
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02105a27
|
2014-03-11T18:40:38
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Change signature of `git_merge` to take merge and checkout opts
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1c0b6a38
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2014-03-11T17:58:10
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Remove fastforward / uptodate from `git_merge`
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a1bbc0ce
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2014-01-25T04:14:37
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merge: rename _oid() -> id()
Following the rest of the series, use 'id' when refering to the value.
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17820381
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2013-11-14T14:05:52
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Rename tests-clar to tests
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