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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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58d757b1
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2016-11-14T16:52:33
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patch: add owner accessor
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1a724625
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2020-04-05T18:27:51
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patch: use GIT_ASSERT
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accd7848
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2019-11-07T13:02:38
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diff_print: add a new 'print_index' flag when printing diff.
Add a new 'print_index' flag to let the caller decide whether or not
'index <oid>..<oid>' should be printed.
Since patch id needs not to have index when hashing a patch, it will be
useful soon.
Signed-off-by: Gregory Herrero <gregory.herrero@oracle.com>
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f673e232
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2018-12-27T13:47:34
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git_error: use new names in internal APIs and usage
Move to the `git_error` name in the internal API for error-related
functions.
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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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0c7f49dd
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2017-06-30T13:39:01
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Make sure to always include "common.h" first
Next to including several files, our "common.h" header also declares
various macros which are then used throughout the project. As such, we
have to make sure to always include this file first in all
implementation files. Otherwise, we might encounter problems or even
silent behavioural differences due to macros or defines not being
defined as they should be. So in fact, our header and implementation
files should make sure to always include "common.h" first.
This commit does so by establishing a common include pattern. Header
files inside of "src" will now always include "common.h" as its first
other file, separated by a newline from all the other includes to make
it stand out as special. There are two cases for the implementation
files. If they do have a matching header file, they will always include
this one first, leading to "common.h" being transitively included as
first file. If they do not have a matching header file, they instead
include "common.h" as first file themselves.
This fixes the outlined problems and will become our standard practice
for header and source files inside of the "src/" from now on.
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2480d0eb
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2017-06-30T13:34:05
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Add missing license headers
Some implementation files were missing the license headers. This commit
adds them.
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4bfd7c63
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2016-09-01T16:55:27
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patch: error on diff callback failure
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b859faa6
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2016-08-23T23:38:39
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Teach `git_patch_from_diff` about parsed diffs
Ensure that `git_patch_from_diff` can return the patch for parsed diffs,
not just generate a patch for a generated diff.
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4117a235
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2015-09-24T10:32:15
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patch parse: dup the patch from the callers
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804d5fe9
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2015-09-11T08:37:12
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patch: abstract patches into diff'ed and parsed
Patches can now come from a variety of sources - either internally
generated (from diffing two commits) or as the results of parsing
some external data.
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5d17d726
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2015-07-09T19:22:28
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patch parsing: parse binary patch files
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d34f6826
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2014-04-08T17:18:47
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Patch parsing from patch files
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