kmx git

Commit	Date	Message
ca4db5f4	2017-10-13T13:11:35	object: implement function to parse raw data Now that we have implement functions to parse all git objects from raw data, we can implement a generic function `git_object__from_raw` to create a structure of type `git_object`. This allows us to parse and interpret objects from raw data without having to touch the ODB at all, which is especially useful for object verification prior to accepting them into the repository.
d1e44655	2017-11-30T15:52:47	object: introduce git_object_stringn2type Introduce an internal API to get the object type based on a length-specified (not null terminated) string representation. This can be used to compare the (space terminated) object type name in a loose object. Reimplement `git_object_string2type` based on this API.
0c7f49dd	2017-06-30T13:39:01	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.
6c23704d	2017-06-08T21:40:18	settings: rename `GIT_OPT_ENABLE_SYNCHRONOUS_OBJECT_CREATION` Initially, the setting has been solely used to enable the use of `fsync()` when creating objects. Since then, the use has been extended to also cover references and index files. As the option is not yet part of any release, we can still correct this by renaming the option to something more sensible, indicating not only correlation to objects. This commit renames the option to `GIT_OPT_ENABLE_FSYNC_GITDIR`. We also move the variable from the object to repository source code.
2a5ad7d0	2017-02-17T16:42:40	fsync: call it "synchronous" object writing Rename `GIT_OPT_ENABLE_SYNCHRONIZED_OBJECT_CREATION` -> `GIT_OPT_ENABLE_SYNCHRONOUS_OBJECT_CREATION`.
6d3ad7e0	2016-12-13T10:58:43	Add `ENABLE_SYNCHRONIZED_OBJECT_CREATION` option Allow users to enable `SYNCHRONIZED_OBJECT_CREATION` with a setting.
3ef01e77	2016-02-28T14:37:37	git_object__is_valid: use `odb_read_header` This allows lighter weight validation in `git_object__is_valid` that does not require reading the entire object.
6ddf533a	2016-02-23T18:29:16	git_index_add: validate objects in index entries (optionally) When `GIT_OPT_ENABLE_STRICT_OBJECT_CREATION` is turned on, validate the index entries given to `git_index_add`.
7565dc65	2016-02-23T13:33:10	git_object__is_valid: simple object validity test
22a19f5b	2016-02-22T23:46:50	git_libgit2_opts: introduce `GIT_OPT_ENABLE_STRICT_OBJECT_CREATION`
0b726701	2013-04-30T13:13:38	object: Explicitly define helper API methods for all obj types
203d5b0e	2013-04-29T18:20:58	Some cleanups Removed useless prototype and renamed object typecast functions declaration macro.
d7761102	2013-04-29T14:22:06	Standardize cast versions of git_object accessors This removes the GIT_INLINE versions of the simple git_object accessors and standardizes them with a helper macro in src/object.h to build the function bodies.
cf7850a4	2013-04-03T23:09:54	Duplicated type object
575a54db	2013-04-10T16:55:29	object: Export git_object_dup
359fc2d2	2013-01-08T17:07:25	update copyrights
c6ac28fd	2012-09-10T12:24:05	Reorg internal odb read header and object lookup Often `git_odb_read_header` will "fail" and have to read the entire object into memory instead of just the header. When this happens, the object is loaded and then disposed of immediately, which makes it difficult to efficiently use the header information to decide if the object should be loaded (since attempting to do so will often result in loading the object twice). This commit takes the existing code and reorganizes it to have two new functions: - `git_odb__read_header_or_object` which acts just like the old read header function except that it returns the object, too, if it was forced to load the whole thing. It then becomes the callers responsibility to free the `git_odb_object`. - `git_object__from_odb_object` which was extracted from the old `git_object_lookup` and creates a subclass of `git_object` from an existing `git_odb_object` (separating the ODB lookup from the `git_object` creation). This allows you to use the first header reading function efficiently without instantiating the `git_odb_object` twice. There is no net change to the behavior of any of the existing functions, but this allows internal code to tap into the ODB lookup and object creation to be more efficient.

ca4db5f4

2017-10-13T13:11:35

object: implement function to parse raw data Now that we have implement functions to parse all git objects from raw data, we can implement a generic function `git_object__from_raw` to create a structure of type `git_object`. This allows us to parse and interpret objects from raw data without having to touch the ODB at all, which is especially useful for object verification prior to accepting them into the repository.

d1e44655

2017-11-30T15:52:47

object: introduce git_object_stringn2type Introduce an internal API to get the object type based on a length-specified (not null terminated) string representation. This can be used to compare the (space terminated) object type name in a loose object. Reimplement `git_object_string2type` based on this API.

0c7f49dd

2017-06-30T13:39:01

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.

6c23704d

2017-06-08T21:40:18

settings: rename `GIT_OPT_ENABLE_SYNCHRONOUS_OBJECT_CREATION` Initially, the setting has been solely used to enable the use of `fsync()` when creating objects. Since then, the use has been extended to also cover references and index files. As the option is not yet part of any release, we can still correct this by renaming the option to something more sensible, indicating not only correlation to objects. This commit renames the option to `GIT_OPT_ENABLE_FSYNC_GITDIR`. We also move the variable from the object to repository source code.

2a5ad7d0

2017-02-17T16:42:40

fsync: call it "synchronous" object writing Rename `GIT_OPT_ENABLE_SYNCHRONIZED_OBJECT_CREATION` -> `GIT_OPT_ENABLE_SYNCHRONOUS_OBJECT_CREATION`.

6d3ad7e0

2016-12-13T10:58:43

Add `ENABLE_SYNCHRONIZED_OBJECT_CREATION` option Allow users to enable `SYNCHRONIZED_OBJECT_CREATION` with a setting.

3ef01e77

2016-02-28T14:37:37

git_object__is_valid: use `odb_read_header` This allows lighter weight validation in `git_object__is_valid` that does not require reading the entire object.

6ddf533a

2016-02-23T18:29:16

git_index_add: validate objects in index entries (optionally) When `GIT_OPT_ENABLE_STRICT_OBJECT_CREATION` is turned on, validate the index entries given to `git_index_add`.

7565dc65

2016-02-23T13:33:10

git_object__is_valid: simple object validity test

22a19f5b

2016-02-22T23:46:50

git_libgit2_opts: introduce `GIT_OPT_ENABLE_STRICT_OBJECT_CREATION`

0b726701

2013-04-30T13:13:38

object: Explicitly define helper API methods for all obj types

203d5b0e

2013-04-29T18:20:58

Some cleanups Removed useless prototype and renamed object typecast functions declaration macro.

d7761102

2013-04-29T14:22:06

Standardize cast versions of git_object accessors This removes the GIT_INLINE versions of the simple git_object accessors and standardizes them with a helper macro in src/object.h to build the function bodies.

cf7850a4

2013-04-03T23:09:54

Duplicated type object

575a54db

2013-04-10T16:55:29

object: Export git_object_dup

359fc2d2

2013-01-08T17:07:25

update copyrights

c6ac28fd

2012-09-10T12:24:05

Reorg internal odb read header and object lookup Often `git_odb_read_header` will "fail" and have to read the entire object into memory instead of just the header. When this happens, the object is loaded and then disposed of immediately, which makes it difficult to efficiently use the header information to decide if the object should be loaded (since attempting to do so will often result in loading the object twice). This commit takes the existing code and reorganizes it to have two new functions: - `git_odb__read_header_or_object` which acts just like the old read header function except that it returns the object, too, if it was forced to load the whole thing. It then becomes the callers responsibility to free the `git_odb_object`. - `git_object__from_odb_object` which was extracted from the old `git_object_lookup` and creates a subclass of `git_object` from an existing `git_odb_object` (separating the ODB lookup from the `git_object` creation). This allows you to use the first header reading function efficiently without instantiating the `git_odb_object` twice. There is no net change to the behavior of any of the existing functions, but this allows internal code to tap into the ODB lookup and object creation to be more efficient.

thodg/libgit2/src/object.h

src/object.h

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