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4569bfa5
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2011-02-05T09:11:17
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Keep the tree entries always internally sorted
Don't allow access to any tree entries whilst the entries array is
unsorted. We keep track on when the array is unsorted, and any methods
that access the array while it is unsorted now sort the array before
accessing it.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
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c8f5ff8f
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2011-01-20T14:43:27
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Fix initialization of in-memory trees
In-memory tree objects were not being properly initialized, because the
internal entries vector was created on the 'parse' method.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
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44908fe7
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2010-12-06T23:03:16
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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>
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c4034e63
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2010-12-02T04:31:54
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Refactor all 'vector' functions into common code
All the operations on the 'git_index_entry' array and the
'git_tree_entry' array have been refactored into common code in the
src/vector.c file.
The new vector methods support:
- insertion: O(1) (avg)
- deletion: O(n)
- searching: O(logn)
- sorting: O(logn)
- r. access: O(1)
Signed-off-by: Vicent Marti <tanoku@gmail.com>
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58519018
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2010-10-28T02:07:18
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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>
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2a884588
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2010-09-21T17:17:10
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Add write-back support for git_tree
All the setter methods for git_tree have been added, including the
setters for attributes on each git_tree_entry and methods to add/remove
entries of the tree.
Modified trees and trees created in-memory from scratch can be written
back to the repository using git_object_write().
Signed-off-by: Vicent Marti <tanoku@gmail.com>
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f49a2e49
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2010-09-19T03:21:06
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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>
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370ce569
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2010-08-14T20:35:10
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Fix: do not export custom types in the extern API
Some compilers give linking problems when exporting 'uint32_t' as a
return type in the external API. Use generic types instead.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
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003c2690
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2010-08-12T18:45:31
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Finish the tree object API
The interface for loading and parsing tree objects from a repository has
been completed with all the required accesor methods for attributes,
support for manipulating individual tree entries and a new unit test
t0901-readtree which tries to load and parse a tree object from a
repository.
Signed-off-by: Vicent Marti <tanoku@gmail.com>
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3315782c
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2010-08-08T14:12:17
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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>
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d8603ed9
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2010-07-10T16:51:15
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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>
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225fe215
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2010-06-18T13:06:34
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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>
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