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62d59467
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2020-03-08T02:13:11
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Fix segfault when calling git_blame_buffer()
This change makes sure that the hunk is not null before trying to
dereference it. This avoids segfaults, especially when blaming against a
modified buffer (i.e. the index).
Fixes: #5443
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4dffa295
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2019-06-23T18:09:00
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blame: use a size_t for the buffer
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5d92e547
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2019-06-08T17:28:35
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oid: `is_zero` instead of `iszero`
The only function that is named `issomething` (without underscore) was
`git_oid_iszero`. Rename it to `git_oid_is_zero` for consistency with
the rest of the library.
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0b5ba0d7
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2019-06-06T16:36:23
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Rename opt init functions to `options_init`
In libgit2 nomenclature, when we need to verb a direct object, we name
a function `git_directobject_verb`. Thus, if we need to init an options
structure named `git_foo_options`, then the name of the function that
does that should be `git_foo_options_init`.
The previous names of `git_foo_init_options` is close - it _sounds_ as
if it's initializing the options of a `foo`, but in fact
`git_foo_options` is its own noun that should be respected.
Deprecate the old names; they'll now call directly to the new ones.
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f4ebb2d4
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2019-01-21T00:56:35
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blame: make hunk_cmp handle unsigned differences
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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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168fe39b
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2018-11-28T14:26:57
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object_type: use new enumeration names
Use the new object_type enumeration names within the codebase.
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ca9bbcb5
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2018-06-19T20:15:02
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blame: check error code when loading the mailmap
Reported by Coverity, CID 1393484
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8ff0504d
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2018-04-08T03:01:14
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mailmap: Rewrite API to support accurate mailmap resolution
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4ff44be8
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2018-03-17T18:24:15
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mailmap: Fix more bugs which snuck in when I rebased
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e3dcaca5
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2018-03-17T18:15:01
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mailmap: Integrate mailmaps with blame and signatures
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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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e850e98d
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2016-03-10T16:42:55
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blame: handle error when resoling HEAD in normalize_options
When normalizing options we try to look up HEAD's OID. While this
action may fail in malformed repositories we never check the
return value of the function.
Fix the issue by converting `normalize_options` to actually
return an error and handle the error in `git_blame_file`.
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cb1cb24c
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2015-11-24T10:18:58
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blame: use size_t for line counts in git_blame_hunk
It is not unreasonable to have versioned files with a line count
exceeding 2^16. Upon blaming such files we fail to correctly keep
track of the lines as `git_blame_hunk` stores them in `uint16_t`
fields.
Fix this by converting the line fields of `git_blame_hunk` to
`size_t`. Add test to verify behavior.
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ae195a71
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2015-09-29T12:46:41
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blame: guard xdiff calls for large files
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8147b1af
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2015-05-25T20:03:59
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diff: introduce binary diff callbacks
Introduce a new binary diff callback to provide the actual binary
delta contents to callers. Create this data from the diff contents
(instead of directly from the ODB) to support binary diffs including
the workdir, not just things coming out of the ODB.
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392702ee
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2015-02-09T23:41:13
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allocations: test for overflow of requested size
Introduce some helper macros to test integer overflow from arithmetic
and set error message appropriately.
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5cd81bb3
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2014-09-03T01:01:25
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Several CppCat warnings fixed
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702efc89
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2014-04-30T10:57:42
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Make init_options fns use unsigned ints and macro
Use an unsigned int for the version and add a helper macro so the
code is simplified (and so the error message is a common string).
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79aa0302
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2014-03-06T22:23:57
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blame: Fix compare function's data types
Previously the hunk_byfinalline_search_cmp function was called with different
data types (size_t and uint32_t) for the key argument but expected only the
former resulting in an invalid memory access when passed the latter on a 64 bit
machine.
The following patch makes sure that the function is called and works with the
same type (size_t).
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b9f81997
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2014-03-05T21:49:23
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Added function-based initializers for every options struct.
The basic structure of each function is courtesy of arrbee.
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e9d5e5f3
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2014-01-28T16:25:42
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Some fixes for Windows x64 warnings
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29be3a6d
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2014-01-14T21:33:35
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Align git_signature_dup.
This changes git_signature_dup to actually honor oom conditions raised by
the call to git__strdup. It also aligns it with the error code return
pattern used everywhere else.
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b0b32b43
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2014-01-13T22:51:10
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Fix a double free issue in `git_blame__alloc`.
`git_blame_free` already calls `git__free` on `gbr`.
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a06474f8
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2014-01-08T11:19:12
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Add orig_commit.
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9cfce273
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2013-12-12T12:11:38
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Cleanups, renames, and leak fixes
This renames git_vector_free_all to the better git_vector_free_deep
and also contains a couple of memory leak fixes based on valgrind
checks. The fixes are specifically: failure to free global dir
path variables when not compiled with threading on and failure to
free filters from the filter registry that had not be initialized
fully.
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96869a4e
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2013-12-03T16:45:39
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Improve GIT_EUSER handling
This adds giterr_user_cancel to return GIT_EUSER and clear any
error message that is sitting around. As a result of using that
in places, we need to be more thorough with capturing errors that
happen inside a callback when used internally. To help with that,
this also adds giterr_capture and giterr_restore so that when we
internally use a foreach-type function that clears errors and
converts them to GIT_EUSER, it is easier to restore not just the
return value, but the actual error message text.
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fcd324c6
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2013-12-06T15:04:31
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Add git_vector_free_all
There are a lot of places that we call git__free on each item in
a vector and then call git_vector_free on the vector itself. This
just wraps that up into one convenient helper function.
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8f460f2c
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2013-12-05T20:41:12
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blame.c: Remove unnecessary error-check and goto
In private function 'load_blob'.
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b20c40a8
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2013-11-12T19:02:28
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Don't leak memory when duplicating a NULL signature
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9db56cc4
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2013-11-12T18:57:16
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Fix buffer blame with new lines at end of file
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089297b2
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2013-11-12T15:24:59
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Duplicate all fields of a blame hunk
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8adea28a
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2013-11-05T11:42:42
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Blame: change signature to be more binding-friendly
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aad5403f
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2013-11-05T10:55:54
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Fix MSVC 64-bit warnings
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7dcb1c45
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2013-10-28T11:21:23
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Adjust for diff API changes
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364d800b
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2013-10-10T14:53:07
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Move flag dependencies into docs and code.
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c1ca2b67
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2013-10-10T14:30:05
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Include signatures in blame hunks
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b6f60a4d
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2013-09-21T22:02:23
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Clean up ported code
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77db6ff5
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2013-09-21T22:01:53
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Simplify blob loading logic
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f0c9d8ba
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2013-09-21T21:19:33
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Clean up old methods, format long lines
Added back the line index. We'll need it later.
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0a0f0558
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2013-09-20T15:51:22
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git_blame is a scoreboard
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ef03d040
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2013-09-20T15:38:15
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Trim fat from git_blame struct
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a121e580
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2013-09-20T15:20:03
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Add typedefs for internal structs
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25c47aae
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2013-09-20T14:31:51
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Detect boundaries, support limiting commit range
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d1228f1c
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2013-09-19T14:18:51
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blame: allow restriction to line range
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3e0cf2a1
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2013-09-19T10:27:37
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Stop being crazy about freeing memory
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ceab4e26
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2013-09-16T16:20:38
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Port blame from git.git
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