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/*
* This file is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License, version 2,
* as published by the Free Software Foundation.
*
* In addition to the permissions in the GNU General Public License,
* the authors give you unlimited permission to link the compiled
* version of this file into combinations with other programs,
* and to distribute those combinations without any restriction
* coming from the use of this file. (The General Public License
* restrictions do apply in other respects; for example, they cover
* modification of the file, and distribution when not linked into
* a combined executable.)
*
* This file is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "common.h"
#include "commit.h"
#include "revwalk.h"
#include "tree.h"
void git_tree__free(git_tree *tree)
{
free(tree);
}
const git_oid *git_tree_id(git_tree *tree)
{
return &tree->object.id;
}
git_tree *git_tree_lookup(git_revpool *pool, const git_oid *id)
{
git_tree *tree = NULL;
if (pool == NULL)
return NULL;
tree = (git_tree *)git_revpool_table_lookup(pool->objects, id);
if (tree != NULL)
return tree;
tree = git__malloc(sizeof(git_tree));
if (tree == NULL)
return NULL;
memset(tree, 0x0, sizeof(git_tree));
/* Initialize parent object */
git_oid_cpy(&tree->object.id, id);
tree->object.pool = pool;
tree->object.type = GIT_OBJ_TREE;
git_revpool_table_insert(pool->objects, (git_revpool_object *)tree);
return tree;
}
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