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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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d525e063
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2021-05-10T23:04:59
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buf: remove internal `git_buf_text` namespace
The `git_buf_text` namespace is unnecessary and strange. Remove it,
just keep the functions prefixed with `git_buf`.
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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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ea445e06
|
2015-07-07T00:48:17
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Merge pull request #3288 from ethomson/getenv
git__getenv: utf-8 aware env reader
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e069c621
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2015-07-02T09:25:48
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git__getenv: utf-8 aware env reader
Introduce `git__getenv` which is a UTF-8 aware `getenv` everywhere.
Make `cl_getenv` use this to keep consistent memory handling around
return values (free everywhere, as opposed to only some platforms).
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79306d8d
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2015-07-02T10:18:40
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filter::stream: free the filter sanely
Don't use the filter's free callback to free the actual data structure
holding the filter, as we may not always actually initialize it (the
test may be skipped).
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feb0e022
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2015-02-19T12:14:06
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tests: separate INVASIVE filesystem tests
Introduce GITTEST_INVASIVE_FS_STRUCTURE for things that are invasive
to your filesystem structure (like creating folders at your filesystem
root) and GITTEST_INVASIVE_FS_SIZE for things that write lots of data.
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f7c0125f
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2015-02-18T09:28:07
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filter streams: base -> parent
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b75f15aa
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2015-02-18T09:25:32
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git_writestream: from git_filter_stream
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8c2dfb38
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2015-02-17T13:27:06
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filter: test a large file through the stream
Test pushing a file on-disk into a streaming filter that compresses
it into the ODB, and inflates it back into the working directory.
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