kmx git

Commit	Date	Message
813f0802	2018-07-01T15:14:36	apply: validate workdir contents match index for BOTH When applying to both the index and the working directory, ensure that the index contents match the working directory. This mirrors the requirement in `git apply --index`. This also means that - along with the prior commit that uses the working directory contents as the checkout baseline - we no longer expect conflicts during checkout. So remove the special-case error handling for checkout conflicts. (Any checkout conflict now would be because the file was actually modified between the start of patch application and the checkout.)
0f4b2f02	2018-07-01T15:13:50	reader: optionally validate index matches workdir When using a workdir reader, optionally validate that the index contents match the working directory contents.
5b8d5a22	2018-07-01T13:42:53	apply: use preimage as the checkout baseline Use the preimage as the checkout's baseline. This allows us to support applying patches to files that are modified in the working directory (those that differ from the HEAD and index). Without this, files will be reported as (checkout) conflicts. With this, we expect the on-disk data when we began the patch application (the "preimage") to be on-disk during checkout. We could have also simply used the `FORCE` flag to checkout to accomplish a similar mechanism. However, `FORCE` ignores all differences, while providing a preimage ensures that we will only overwrite the file contents that we actually read. Modify the reader interface to provide the OID to support this.
dddfff77	2018-06-30T17:12:16	apply: convert checkout conflicts to apply failures When there's a checkout conflict during apply, that means that the working directory was modified in a conflicting manner and the postimage cannot be written. During application, convert this to an application failure for consistency across workdir/index/both applications.
5b66b667	2018-06-29T12:39:41	apply: when preimage file is missing, return EAPPLYFAIL The preimage file being missing entirely is simply a case of an application failure; return the correct error value for the caller.
e0224121	2018-06-29T12:09:02	apply: simplify checkout vs index application Separate the concerns of applying via checkout and updating the repository's index. This results in simpler functionality and allows us to not build the temporary collection of paths in the index case.
20f8a6db	2018-06-28T17:26:21	apply: remove deleted paths from index We update the index with the new_file side of the delta, but we need to explicitly remove the old_file path in the case where an item was deleted or renamed.
664cda6f	2018-03-19T20:10:38	apply: reimplement `git_apply_tree` with readers The generic `git_reader` interface simplifies `git_apply_tree` somewhat. Reimplement `git_apply_tree` with them.
c3077ea0	2018-06-25T21:24:49	apply: return a specific exit code on failure Return `GIT_EAPPLYFAIL` on patch application failure so that users can determine that patch application failed due to a malformed/conflicting patch by looking at the error code.
9c34c996	2018-06-25T17:03:14	apply: handle file additions Don't attempt to read the postimage file during a file addition, simply use an empty buffer as the postimage. Also, test that we can handle file additions.
3b5378c5	2018-06-25T16:27:06	apply: handle file deletions If the file was deleted in the postimage, do not attempt to update the target. Instead, ignore it and simply allow it to stay removed in our computed postimage. Also, test that we can handle file deletions.
f83bbe0a	2018-03-19T19:50:45	apply: introduce `git_apply` Introduce `git_apply`, which will take a `git_diff` and apply it to the working directory (akin to `git apply`), the index (akin to `git apply --cached`), or both (akin to `git apply --index`).
02b1083a	2018-01-28T23:25:07	apply: introduce `git_apply_tree` Introduce `git_apply_tree`, which will apply a `git_diff` to a given `git_tree`, allowing an in-memory patch application for a repository.
ecf4f33a	2018-02-08T11:14:48	Convert usage of `git_buf_free` to new `git_buf_dispose`
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.
909d5494	2016-12-29T12:25:15	giterr_set: consistent error messages Error messages should be sentence fragments, and therefore: 1. Should not begin with a capital letter, 2. Should not conclude with punctuation, and 3. Should not end a sentence and begin a new one
c77a55a9	2016-11-14T10:05:31	common: use PRIuZ for size_t in `giterr_set` calls
adedac5a	2016-09-02T02:03:45	diff: treat binary patches with no data special When creating and printing diffs, deal with binary deltas that have binary data specially, versus diffs that have a binary file but lack the actual binary data.
274a727e	2016-08-05T10:57:42	apply: fix warning when initializing patch images
581a4d39	2016-07-14T23:32:35	apply: safety check files that dont end with eol
531be3e8	2016-07-14T22:59:37	apply: compare preimage to image Compare the preimage to the image; don't compare the preimage to itself.
53571f2f	2015-11-21T15:16:01	vector: more sensible names for `grow_at`/`shrink_at`
0267c34c	2015-09-25T10:19:50	patch application: drop unnecessary `patch_image_init`
b85bd8ce	2015-09-16T11:37:03	patch: use delta's old_file/new_file members No need to replicate the old_file/new_file members, or plumb them strangely up.
804d5fe9	2015-09-11T08:37:12	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.
3149ff6f	2015-06-17T18:13:10	patch application: apply binary patches Handle the application of binary patches. Include tests that produce a binary patch (an in-memory `git_patch` object), then enusre that the patch applies correctly.
0004386f	2015-06-17T06:03:01	apply: handle empty patches When a patch is empty, simply copy the source into the destination.
7cb904ba	2014-04-01T23:58:59	Introduce git_apply_patch The beginnings of patch application from an existing (diff-created) git_patch object: applies the hunks of a git_patch to a buffer.

813f0802

2018-07-01T15:14:36

apply: validate workdir contents match index for BOTH When applying to both the index and the working directory, ensure that the index contents match the working directory. This mirrors the requirement in `git apply --index`. This also means that - along with the prior commit that uses the working directory contents as the checkout baseline - we no longer expect conflicts during checkout. So remove the special-case error handling for checkout conflicts. (Any checkout conflict now would be because the file was actually modified between the start of patch application and the checkout.)

0f4b2f02

2018-07-01T15:13:50

reader: optionally validate index matches workdir When using a workdir reader, optionally validate that the index contents match the working directory contents.

5b8d5a22

2018-07-01T13:42:53

apply: use preimage as the checkout baseline Use the preimage as the checkout's baseline. This allows us to support applying patches to files that are modified in the working directory (those that differ from the HEAD and index). Without this, files will be reported as (checkout) conflicts. With this, we expect the on-disk data when we began the patch application (the "preimage") to be on-disk during checkout. We could have also simply used the `FORCE` flag to checkout to accomplish a similar mechanism. However, `FORCE` ignores all differences, while providing a preimage ensures that we will only overwrite the file contents that we actually read. Modify the reader interface to provide the OID to support this.

dddfff77

2018-06-30T17:12:16

apply: convert checkout conflicts to apply failures When there's a checkout conflict during apply, that means that the working directory was modified in a conflicting manner and the postimage cannot be written. During application, convert this to an application failure for consistency across workdir/index/both applications.

5b66b667

2018-06-29T12:39:41

apply: when preimage file is missing, return EAPPLYFAIL The preimage file being missing entirely is simply a case of an application failure; return the correct error value for the caller.

e0224121

2018-06-29T12:09:02

apply: simplify checkout vs index application Separate the concerns of applying via checkout and updating the repository's index. This results in simpler functionality and allows us to not build the temporary collection of paths in the index case.

20f8a6db

2018-06-28T17:26:21

apply: remove deleted paths from index We update the index with the new_file side of the delta, but we need to explicitly remove the old_file path in the case where an item was deleted or renamed.

664cda6f

2018-03-19T20:10:38

apply: reimplement `git_apply_tree` with readers The generic `git_reader` interface simplifies `git_apply_tree` somewhat. Reimplement `git_apply_tree` with them.

c3077ea0

2018-06-25T21:24:49

apply: return a specific exit code on failure Return `GIT_EAPPLYFAIL` on patch application failure so that users can determine that patch application failed due to a malformed/conflicting patch by looking at the error code.

9c34c996

2018-06-25T17:03:14

apply: handle file additions Don't attempt to read the postimage file during a file addition, simply use an empty buffer as the postimage. Also, test that we can handle file additions.

3b5378c5

2018-06-25T16:27:06

apply: handle file deletions If the file was deleted in the postimage, do not attempt to update the target. Instead, ignore it and simply allow it to stay removed in our computed postimage. Also, test that we can handle file deletions.

f83bbe0a

2018-03-19T19:50:45

apply: introduce `git_apply` Introduce `git_apply`, which will take a `git_diff` and apply it to the working directory (akin to `git apply`), the index (akin to `git apply --cached`), or both (akin to `git apply --index`).

02b1083a

2018-01-28T23:25:07

apply: introduce `git_apply_tree` Introduce `git_apply_tree`, which will apply a `git_diff` to a given `git_tree`, allowing an in-memory patch application for a repository.

ecf4f33a

2018-02-08T11:14:48

Convert usage of `git_buf_free` to new `git_buf_dispose`

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.

909d5494

2016-12-29T12:25:15

giterr_set: consistent error messages Error messages should be sentence fragments, and therefore: 1. Should not begin with a capital letter, 2. Should not conclude with punctuation, and 3. Should not end a sentence and begin a new one

c77a55a9

2016-11-14T10:05:31

common: use PRIuZ for size_t in `giterr_set` calls

adedac5a

2016-09-02T02:03:45

diff: treat binary patches with no data special When creating and printing diffs, deal with binary deltas that have binary data specially, versus diffs that have a binary file but lack the actual binary data.

274a727e

2016-08-05T10:57:42

apply: fix warning when initializing patch images

581a4d39

2016-07-14T23:32:35

apply: safety check files that dont end with eol

531be3e8

2016-07-14T22:59:37

apply: compare preimage to image Compare the preimage to the image; don't compare the preimage to itself.

53571f2f

2015-11-21T15:16:01

vector: more sensible names for `grow_at`/`shrink_at`

0267c34c

2015-09-25T10:19:50

patch application: drop unnecessary `patch_image_init`

b85bd8ce

2015-09-16T11:37:03

patch: use delta's old_file/new_file members No need to replicate the old_file/new_file members, or plumb them strangely up.

804d5fe9

2015-09-11T08:37:12

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.

3149ff6f

2015-06-17T18:13:10

patch application: apply binary patches Handle the application of binary patches. Include tests that produce a binary patch (an in-memory `git_patch` object), then enusre that the patch applies correctly.

0004386f

2015-06-17T06:03:01

apply: handle empty patches When a patch is empty, simply copy the source into the destination.

7cb904ba

2014-04-01T23:58:59

Introduce git_apply_patch The beginnings of patch application from an existing (diff-created) git_patch object: applies the hunks of a git_patch to a buffer.

thodg/libgit2/src/apply.c

src/apply.c

Log