|
4c7a5e9e
|
2011-05-23T20:36:06
|
|
commit: Reword errors
|
|
726c6fd2
|
2011-05-17T17:00:37
|
|
commit.c: Move to new error handling mechanism
|
|
d8e1d038
|
2011-05-06T12:47:21
|
|
Fix two warnings from Clang
Both are about not reading the value stored in a variable.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
|
|
|
8381238e
|
2011-04-27T14:59:59
|
|
commit: support a root commits
A root commit is a commit whose branch (usually what HEAD points to)
doesn't exist (yet). This situation can happen when the commit is the
first after 1) a repository is initialized or 2) a orphan checkout has
been performed.
Take this opportunity to remove the symbolic link check, as
git_reference_resolve works on OID refs as well.
Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
|
|
5924b282
|
2011-04-06T10:48:31
|
|
Added git_commit_tree_oid and git_commit_parent_oid.
|
|
|
720d5472
|
2011-04-02T12:42:04
|
|
Change `parse` methods to const buffer
Signed-off-by: Vicent Marti <tanoku@gmail.com>
|
|
56d8ca26
|
2011-03-20T18:36:25
|
|
Switch from time_t to git_time_t
git_time_t is defined as a signed 64 integer. This allows a true predictable multiplatform behavior.
|
|
|
99baacfb
|
2011-03-21T19:27:45
|
|
Fix MSVC warnings
|
|
|
72a3fe42
|
2011-03-18T19:38:49
|
|
I broke your bindings
Hey. Apologies in advance -- I broke your bindings.
This is a major commit that includes a long-overdue redesign of the
whole object-database structure. This is expected to be the last major
external API redesign of the library until the first non-alpha release.
Please get your bindings up to date with these changes. They will be
included in the next minor release. Sorry again!
Major features include:
- Real caching and refcounting on parsed objects
- Real caching and refcounting on objects read from the ODB
- Streaming writes & reads from the ODB
- Single-method writes for all object types
- The external API is now partially thread-safe
The speed increases are significant in all aspects, specially when
reading an object several times from the ODB (revwalking) and when
writing big objects to the ODB.
Here's a full changelog for the external API:
blob.h
------
- Remove `git_blob_new`
- Remove `git_blob_set_rawcontent`
- Remove `git_blob_set_rawcontent_fromfile`
- Rename `git_blob_writefile` -> `git_blob_create_fromfile`
- Change `git_blob_create_fromfile`:
The `path` argument is now relative to the repository's working dir
- Add `git_blob_create_frombuffer`
commit.h
--------
- Remove `git_commit_new`
- Remove `git_commit_add_parent`
- Remove `git_commit_set_message`
- Remove `git_commit_set_committer`
- Remove `git_commit_set_author`
- Remove `git_commit_set_tree`
- Add `git_commit_create`
- Add `git_commit_create_v`
- Add `git_commit_create_o`
- Add `git_commit_create_ov`
tag.h
-----
- Remove `git_tag_new`
- Remove `git_tag_set_target`
- Remove `git_tag_set_name`
- Remove `git_tag_set_tagger`
- Remove `git_tag_set_message`
- Add `git_tag_create`
- Add `git_tag_create_o`
tree.h
------
- Change `git_tree_entry_2object`:
New signature is `(git_object **object_out, git_repository *repo, git_tree_entry *entry)`
- Remove `git_tree_new`
- Remove `git_tree_add_entry`
- Remove `git_tree_remove_entry_byindex`
- Remove `git_tree_remove_entry_byname`
- Remove `git_tree_clearentries`
- Remove `git_tree_entry_set_id`
- Remove `git_tree_entry_set_name`
- Remove `git_tree_entry_set_attributes`
object.h
------------
- Remove `git_object_new
- Remove `git_object_write`
- Change `git_object_close`:
This method is now *mandatory*. Not closing an object causes a
memory leak.
odb.h
-----
- Remove type `git_rawobj`
- Remove `git_rawobj_close`
- Rename `git_rawobj_hash` -> `git_odb_hash`
- Change `git_odb_hash`:
New signature is `(git_oid *id, const void *data, size_t len, git_otype type)`
- Add type `git_odb_object`
- Add `git_odb_object_close`
- Change `git_odb_read`:
New signature is `(git_odb_object **out, git_odb *db, const git_oid *id)`
- Change `git_odb_read_header`:
New signature is `(size_t *len_p, git_otype *type_p, git_odb *db, const git_oid *id)`
- Remove `git_odb_write`
- Add `git_odb_open_wstream`
- Add `git_odb_open_rstream`
odb_backend.h
-------------
- Change type `git_odb_backend`:
New internal signatures are as follows
int (* read)(void **, size_t *, git_otype *, struct git_odb_backend *, const git_oid *)
int (* read_header)(size_t *, git_otype *, struct git_odb_backend *, const git_oid *)
int (* writestream)(struct git_odb_stream **, struct git_odb_backend *, size_t, git_otype)
int (* readstream)( struct git_odb_stream **, struct git_odb_backend *, const git_oid *)
- Add type `git_odb_stream`
- Add enum `git_odb_streammode`
Signed-off-by: Vicent Marti <tanoku@gmail.com>
|
|
|
b5c5f0f8
|
2011-03-16T23:59:09
|
|
Fix headers for the new Revision Walker
The "oid.h" header is now included instead of "object.h".
The old "revwalk.h" header has been removed; it was empty.
|
|
|
6b2a1941
|
2011-03-12T23:09:16
|
|
Fix the retarded object interdependency system
It's no longer retarded. All object interdependencies are stored as OIDs
instead of actual objects. This should be hundreds of times faster,
specially on big repositories. Heck, who knows, maye it doesn't even
segfault -- wouldn't that be awesome?
What has changed on the API?
`git_commit_parent`, `git_commit_tree`, `git_tag_target` now return
their values through a pointer-to-pointer, and have an error code.
`git_commit_set_tree` and `git_tag_set_target` now return an error
code and may fail.
`git_repository_free__no_gc` has been deprecated because it's
stupid. Since there are no longer any interdependencies between
objects, we don't need internal reference counting, and GC
never fails or double-free's pointers.
`git_object_close` now does a very sane thing: marks an object
as unused. Closed objects will be eventually free'd from the
object cache based on LRU. Please use `git_object_close` from
the garbage collector `destroy` method on your bindings. It's
100% safe.
`git_repository_gc` is a new method that forces a garbage collector
pass through the repo, to free as many LRU objects as possible.
This is useful if we are running out of memory.
|
|
|
f335b42c
|
2011-03-05T01:17:59
|
|
Fix segmentation fault when freeing a repository
Disable garbage collection of cross-references to prevent
double-freeing. Internal reference management is now done
with a separate method.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
|
|
|
584f49a5
|
2011-03-01T01:37:28
|
|
Fix several issues with refcounting
- Added several missing reference increases
- Add new destructor to the repository that does not GC the objects
Signed-off-by: Vicent Marti <tanoku@gmail.com>
|
|
|
48c27f86
|
2011-02-28T16:51:17
|
|
Implement reference counting for git_objects
All `git_object` instances looked up from the repository are reference
counted. User is expected to use the new `git_object_close` when an
object is no longer needed to force freeing it.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
|
|
|
86d7e1ca
|
2011-02-28T12:46:13
|
|
Fix searching in git_vector
We now store only one sorting callback that does entry comparison. This
is used when sorting the entries using a quicksort, and when looking for
a specific entry with the new search methods.
The following search methods now exist:
git_vector_search(vector, entry)
git_vector_search2(vector, custom_search_callback, key)
git_vector_bsearch(vector, entry)
git_vector_bsearch2(vector, custom_search_callback, key)
The sorting state of the vector is now stored internally.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
|
|
|
5de079b8
|
2011-02-28T12:12:26
|
|
Change the object creation/lookup API
The methods previously known as
git_repository_lookup
git_repository_newobject
git_repository_lookup_ref
are now part of their respective namespaces:
git_object_lookup
git_object_new
git_reference_lookup
This makes the API more consistent with the new references API.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
|
|
9217bbda
|
2011-02-01T05:00:52
|
|
Fixed a bug with the way commits are written
|
|
4b64c37f
|
2011-01-08T02:22:22
|
|
Fixed memory leak in git_commit__free().
|
|
|
638c2ca4
|
2010-12-18T02:10:25
|
|
Rename 'git_person' to 'git_signature'
The new signature struct is public, and contains information about the
timezone offset. Must be free'd manually by the user.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
|
|
|
13710f1e
|
2010-12-10T16:30:06
|
|
Added timezone offset parsing and outputting.
|
|
|
4eec2c0d
|
2010-12-07T03:55:46
|
|
Set short message when changing a commit's message
Yes, finally.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
|
|
|
44908fe7
|
2010-12-06T23:03:16
|
|
Change the library include file
Libgit2 is now officially include as
#include "<git2.h>"
or indidividual files may be included as
#include <git2/index.h>
Signed-off-by: Vicent Marti <tanoku@gmail.com>
|
|
|
d12299fe
|
2010-12-03T22:22:10
|
|
Change include structure for the project
The maze with include dependencies has been fixed.
There is now a global include:
#include <git.h>
The git_odb_backend API has been exposed.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
|
|
|
6f02c3ba
|
2010-12-05T20:18:56
|
|
Small source code readability improvements.
Replaced magic number "0" with GIT_SUCCESS constant wherever it made sense.
|
|
|
eec95235
|
2010-12-02T04:58:22
|
|
Commit parents now use the common 'vector' code
No more linked lists, no more O(n) access.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
|
|
eb095435
|
2010-11-30T21:28:39
|
|
add git_commit_parent to retrieve a parent by index
|
|
|
12114415
|
2010-11-30T21:01:47
|
|
add git_commit_parentcount
|
|
69f0295c
|
2010-11-06T00:14:18
|
|
Fix compiler warning in commit.c
|
|
|
1081d909
|
2010-11-05T18:04:46
|
|
Fix parsing of commits that have no newlines in the message.
|
|
88d035bd
|
2010-11-04T15:08:01
|
|
Update commit_time along with committer.
|
|
|
1795f879
|
2010-11-05T03:20:17
|
|
Improve error handling
All initialization functions now return error codes instead of pointers.
Error codes are now properly propagated on most functions. Several new
and more specific error codes have been added in common.h
Signed-off-by: Vicent Marti <tanoku@gmail.com>
|
|
|
d80e9d55
|
2010-10-31T06:01:46
|
|
Fix in-memory commit getters trying to parse
Issue 9 on the tracker. The commit object getters for in-memory objects
were trying to parse an inexistant on-disk object when one of the commit
attributes which were still not set was queried.
We now return a NULL value when this happens.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
|
|
|
57450775
|
2010-10-29T02:44:32
|
|
Do a full parse on commits before modifying them
Before changing the attributes of a commit, make sure that the internal
status is consistent with the one in the repository.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
|
|
|
58519018
|
2010-10-28T02:07:18
|
|
Fix internal memory management on the library
String mememory is now managed in a much more sane manner.
Fixes include:
- git_person email and name is no longer limited to 64 characters
- git_tree_entry filename is no longer limited to 255 characters
- raw objects are properly opened & closed the minimum amount of
times required for parsing
- unit tests no longer leak
- removed 5 other misc memory leaks as reported by Valgrind
- tree writeback no longer segfaults on rare ocassions
The git_person struct is no longer public. It is now managed by the
library, and getter methods are in place to access its internal
attributes.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
|
|
|
d45b4a9a
|
2010-09-20T21:39:11
|
|
Add support for in-memory objects
All repository objects can now be created from scratch in memory using
either the git_object_new() method, or the corresponding git_XXX_new()
for each object.
So far, only git_commits can be written back to disk once created in
memory.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
|
|
|
0c3596f1
|
2010-09-20T01:57:53
|
|
Add setter methods & write support for git_commit
All the required git_commit_set_XXX methods have been implemented; all
the attributes of a commit object can now be modified in-memory.
The new method git_object_write() automatically writes back the
in-memory changes of any object to the repository. So far it only
supports git_commit objects.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
|
|
|
f49a2e49
|
2010-09-19T03:21:06
|
|
Give object structures more descriptive names
The 'git_obj' structure is now called 'git_rawobj', since
it represents a raw object read from the ODB.
The 'git_repository_object' structure is now called 'git_object',
since it's the base object class for all objects.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
|
|
|
a7a7ddbe
|
2010-09-18T19:16:04
|
|
Add generic methods for object writeback
git_repository_object has now several internal methods to write back the
object information in the repository.
- git_repository__dbo_prepare_write()
Prepares the DBO object to be modified
- git_repository__dbo_write()
Writes new bytes to the DBO object
- git_repository__dbo_writeback()
Writes back the changes to the repository
Signed-off-by: Vicent Marti <tanoku@gmail.com>
|
|
|
f2408cc2
|
2010-08-12T19:59:32
|
|
Fix object handling in git_repository
All loaded objects through git_repository_lookup are properly parsed &
free'd on failure.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
|
|
|
3315782c
|
2010-08-08T14:12:17
|
|
Redesigned the walking/object lookup interface
The old 'git_revpool' object has been removed and
split into two distinct objects with separate
functionality, in order to have separate methods for
object management and object walking.
* A new object 'git_repository' does the high-level
management of a repository's objects (commits, trees,
tags, etc) on top of a 'git_odb'.
Eventually, it will also manage other repository
attributes (e.g. tag resolution, references, etc).
See: src/git/repository.h
* A new external method
'git_repository_lookup(repo, oid, type)'
has been added to the 'git_repository' API.
All object lookups (git_XXX_lookup()) are now
wrappers to this method, and duplicated code
has been removed. The method does automatic type
checking and returns a generic 'git_revpool_object'
that can be cast to any specific object.
See: src/git/repository.h
* The external methods for object parsing of repository
objects (git_XXX_parse()) have been removed.
Loading objects from the repository is now managed
through the 'lookup' functions. These objects are
loaded with minimal information, and the relevant
parsing is done automatically when the user requests
any of the parsed attributes through accessor methods.
An attribute has been added to 'git_repository' in
order to force the parsing of all the repository objects
immediately after lookup.
See: src/git/commit.h
See: src/git/tag.h
See: src/git/tree.h
* The previous walking functionality of the revpool
is now found in 'git_revwalk', which does the actual
revision walking on a repository; the attributes
when walking through commits in a database have been
decoupled from the actual commit objects.
This increases performance when accessing commits
during the walk and allows to have several
'git_revwalk' instances working at the same time on
top of the same repository, without having to load
commits in memory several times.
See: src/git/revwalk.h
* The old 'git_revpool_table' has been renamed to
'git_hashtable' and now works as a generic hashtable
with support for any kind of object and custom hash
functions.
See: src/hashtable.h
* All the relevant unit tests have been updated, renamed
and grouped accordingly.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
|
|
|
364788e1
|
2010-08-07T00:59:58
|
|
Refactor parsing methods
The 'parse_oid' and 'parse_person' methods which were used by the commit
parser are now global so they can be used when parsing other objects.
The 'git_commit_person' struct has been changed to a generic
'git_person'.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
|
|
|
d8603ed9
|
2010-07-10T16:51:15
|
|
Add parsing of tree file contents.
The basic information (pointed trees and blobs) of each tree object in a
revision pool can now be parsed and queried.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
|
|
|
52f2390b
|
2010-07-07T14:56:05
|
|
Add external API to access detailed commit attributes
The following new external methods have been added:
GIT_EXTERN(const char *) git_commit_message_short(git_commit *commit);
GIT_EXTERN(const char *) git_commit_message(git_commit *commit);
GIT_EXTERN(time_t) git_commit_time(git_commit *commit);
GIT_EXTERN(const git_commit_person *) git_commit_committer(git_commit *commit);
GIT_EXTERN(const git_commit_person *) git_commit_author(git_commit *commit);
GIT_EXTERN(const git_tree *) git_commit_tree(git_commit *commit);
A new structure, git_commit_person has been added to represent a
commit's author or committer.
The parsing of a commit has been split in two phases.
When adding a commit to the revision pool:
- the commit's ODB object is opened
- its raw contents are parsed for commit TIME, PARENTS and TREE
(the minimal amount of data required to traverse the pool)
- the commit's ODB object is closed
When querying for extended information on a commit:
- the commit's ODB object is reopened
- its raw contents are parsed for the requested information
- the commit's ODB object remains open to handle additional queries
New unit tests have been added for the new functionality:
In t0401-parse: parse_person_test
In t0402-details: query_details_test
Signed-off-by: Vicent Marti <tanoku@gmail.com>
|
|
|
225fe215
|
2010-06-18T13:06:34
|
|
Add support for tree objects in revision pools
Commits now store pointers to their tree objects.
Tree objects now work as separate git_revpool_object
entities.
Tree objects can be loaded and parsed inedependently
from commits.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
|
|
|
40721f6b
|
2010-07-10T11:50:16
|
|
Changed revpool's object table to support arbitrary objects
git_revpool_object now has a type identifier for each object
type in a revpool (commits, trees, blobs, etc).
Trees can now be stored in the revision pool.
git_revpool_tableit now supports filtering objects by their
type when iterating through the object table.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
|
|
|
088a731f
|
2010-06-09T14:54:22
|
|
Fixed memory leaks in test suite
Created commit objects in t0401-parse weren't being freed properly.
Updated the API documentation to note that commit objects are owned
by the revision pool and should not be freed manually.
The parents list of each commit was being freed twice after each test.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
|
|
b2bc567f
|
2010-06-01T19:40:58
|
|
Style: Fix brace placement and spacing
Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Andreas Ericsson <ae@op5.se>
|
|
|
f2924934
|
2010-06-01T19:41:55
|
|
Style: Do not use (C99) // comments
Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Andreas Ericsson <ae@op5.se>
|
|
|
28f98329
|
2010-06-01T19:37:10
|
|
Fix inconsistent definition of off_t on Linux
In order to avoid inconsistent definitions of type off_t, all
compilation units should include the "common.h" header file
before certain system headers (those which directly or indirectly
lead to the definition of off_t). The "common.h" header contains
the definition of _FILE_OFFSET_BITS to select 64-bit file offsets.
The symptom of this inconsistency, while compiling with -Wextra, is
the following warning:
In file included from src/common.h:50,
from src/commit.c:28:
src/util.h: In function git__is_sizet:
src/util.h:41: warning: comparison between signed and unsigned
In order to fix the problem, we simply remove the #include <time.h>
statement at the head of src/commit.c. Note that src/commit.h also
includes <time.h>.
Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Andreas Ericsson <ae@op5.se>
|
|
|
ee1765e5
|
2010-06-01T19:32:41
|
|
Fix sparse warnings: "Using plain integer as NULL pointer"
In order to suppress this warning, we could simply replace the
constant 0 with NULL. However, in this case, replacing the
comparison with 0 by !buffer is more idiomatic.
Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Andreas Ericsson <ae@op5.se>
|
|
|
331578fb
|
2010-06-01T19:25:28
|
|
msvc: Fix a "declaration after statement" compilation error
Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Andreas Ericsson <ae@op5.se>
|
|
|
47c31f58
|
2010-05-23T16:28:32
|
|
Fixed linked list tail being lost when sorting.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
Signed-off-by: Andreas Ericsson <ae@op5.se>
|
|
|
1f798df2
|
2010-05-25T22:59:50
|
|
Fixed topological sorting stuck in infinite loop.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
Signed-off-by: Andreas Ericsson <ae@op5.se>
|
|
|
69dca959
|
2010-05-25T22:30:09
|
|
Fixed parsing commit times (they weren't being stored at all!)
Signed-off-by: Vicent Marti <tanoku@gmail.com>
Signed-off-by: Andreas Ericsson <ae@op5.se>
|
|
|
82b1db3b
|
2010-05-25T22:00:55
|
|
Changed commit time sorting to be descending (from newest to oldest).
Signed-off-by: Vicent Marti <tanoku@gmail.com>
Signed-off-by: Andreas Ericsson <ae@op5.se>
|
|
|
1d1be8ee
|
2010-05-26T01:42:18
|
|
Fixed topological commit sorting (no longerd reversed) and commit time
sorting ('prev' pointers in the linked list are no longer lost).
Signed-off-by: Vicent Marti <tanoku@gmail.com>
Signed-off-by: Andreas Ericsson <ae@op5.se>
|
|
|
655d381a
|
2010-05-23T16:51:31
|
|
Add topological sorting and new insertion methods for commit lists.
'git_commit_list_toposort()' and 'git_commit_list_timesort()' now
sort a commit list by topological and time order respectively.
Both sorts are stable and in place.
'git_commit_list_append' has been replaced by 'git_commit_list_push_back'
and 'git_commit_list_push_front'.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
Signed-off-by: Andreas Ericsson <ae@op5.se>
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de141d4b
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2010-05-28T02:02:02
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Improved error handling on auxilirary functions.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
Signed-off-by: Andreas Ericsson <ae@op5.se>
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9b3577ed
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2010-05-28T00:23:43
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Fixed brace placement and converted spaces to tabs.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
Signed-off-by: Andreas Ericsson <ae@op5.se>
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6bb7aa13
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2010-05-28T01:48:59
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Added new error codes. Improved error handling.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
Signed-off-by: Andreas Ericsson <ae@op5.se>
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42281e00
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2010-05-16T01:52:31
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Add unit tests for Commit parsing
A few initial tests for commit parsing:
"parse_buffer_test" tests git_commit__parse_buffer() with
several malformed commit messages and a few corner cases
which should pass.
"parse_oid_test" tests git_commit__parse_oid() with several
malformed commit lines containing broken SHA1 OIDs.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
Signed-off-by: Andreas Ericsson <ae@op5.se>
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b60488e1
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2010-05-23T04:37:39
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Added sort method for commit lists.
Fixed bug when parsing time headers from commits.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
Signed-off-by: Andreas Ericsson <ae@op5.se>
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c5696427
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2010-05-22T23:21:10
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Add 'git_revpool_object' and 'git_revpool_table' structures.
All the objects which will will be eventually transversable from
a revision pool (commits, trees, etc) now inherit from the
'git_revpool_object' structure which identifies them with their
own OID.
Furthermore, the 'git_revpool_table' and related functions have
been added, which allow for constant time lookup (hash table)
of the loaded revpool objects based on their OID.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
Signed-off-by: Andreas Ericsson <ae@op5.se>
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8add0153
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2010-05-21T02:35:40
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Split git_commit_lookup into separate functions.
git_commit_lookup() now creates commit references
without loading them from the ODB.
git_commit_parse() creates a commit reference, loads
it and parses it from the ODB.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
Signed-off-by: Andreas Ericsson <ae@op5.se>
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08d5d000
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2010-05-18T20:55:19
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Add commit parents to parsed commits and commit lists to the revpool.
Basic support for iterating the revpool.
The following functions of the revwalk API have been partially
implemented:
void gitrp_reset(git_revpool *pool);
void gitrp_push(git_revpool *pool, git_commit *commit);
void gitrp_prepare_walk(git_revpool *pool);
git_commit *gitrp_next(git_revpool *pool);
Parsed commits' parents are now also parsed and stored in a
"git_commit_list" structure (linked list).
Signed-off-by: Vicent Marti <tanoku@gmail.com>
Signed-off-by: Andreas Ericsson <ae@op5.se>
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417f0abc
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2010-05-14T18:44:49
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Add basic functionality for commit lookup/parsing
The external API function "git_commit_parse" has been renamed
to "git_commit_lookup" and has been partially implemented with
support for loading commits straight from the ODB. It still lacks
the functionality to lookup cached commits in the revpool and to
resolve tags to commits.
The following internal functions have been partially implemented:
int git_commit__parse_buffer(...);
int git_commit__parse_time(...);
int git_commit__parse_oid(...);
Commits are now fully parsed but the generated parent and tree
references are not handled yet.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
Signed-off-by: Andreas Ericsson <ae@op5.se>
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4caa8962
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2010-05-14T18:57:50
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Fixed indentation issues in commit.c
Signed-off-by: Vicent Marti <tanoku@gmail.com>
Signed-off-by: Andreas Ericsson <ae@op5.se>
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1a895dd7
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2010-05-22T14:32:59
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Add arbritrary ordering revision walking.
The 'gitrp_next()' method now correctly does a revision walking
of all the pushed revisions in arbritary ordering.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
Signed-off-by: Andreas Ericsson <ae@op5.se>
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36b7cdb6
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2010-05-22T18:15:42
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Changed 'git_commit_list' from a linked list to a doubly-linked list.
Changed 'git_commit' to use bit fields instead of flags.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
Signed-off-by: Andreas Ericsson <ae@op5.se>
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5e15176d
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2010-05-23T02:39:57
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Add commit caching on the commit table.
Properly initialize the pending commits list.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
Signed-off-by: Andreas Ericsson <ae@op5.se>
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64a47c01
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2008-12-30T23:21:36
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Wrap malloc and friends and report out of memory as GIT_ENOMEM
We now forbid direct use of malloc, strdup or calloc within the
library and instead use wrapper functions git__malloc, etc. to
invoke the underlying library malloc and set git_errno to a no
memory error code if the allocation fails.
In the future once we have pack objects in memory we are likely
to enhance these routines with garbage collection logic to purge
cached pack data when allocations fail. Because the size of the
function will grow somewhat large, we don't want to mark them for
inline as gcc tends to aggressively inline, creating larger than
expected executables.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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4f0adcd0
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2008-11-18T21:28:55
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Get rid of GIT__PRIVATE macro
Using it in the first place means something's wrong.
This patch replaces it with an internal header which
carries the previously "protected" code instead.
Internal source-files simply include "commit.h" and
they're done. The internal header includes the public
one to make sure we always use the proper prototype.
Signed-off-by: Andreas Ericsson <ae@op5.se>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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50298f44
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2008-11-01T15:55:01
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Switch the license from BSD to GPL+libgcc exception
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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d1ea30c3
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2008-11-01T15:42:23
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Move include files to include/git/, drop git_ prefix from file names
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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