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/*
* ggit-tree-entry.c
* This file is part of libgit2-glib
*
* Copyright (C) 2012 - Jesse van den Kieboom
*
* libgit2-glib is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* libgit2-glib 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with libgit2-glib. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ggit-tree-entry.h"
#include "ggit-oid.h"
#include "ggit-utils.h"
#include <git2.h>
struct _GgitTreeEntry
{
git_tree_entry *entry;
gboolean free_entry;
gint ref_count;
};
G_DEFINE_BOXED_TYPE (GgitTreeEntry,
ggit_tree_entry,
ggit_tree_entry_ref,
ggit_tree_entry_unref)
GgitTreeEntry *
_ggit_tree_entry_wrap (git_tree_entry *entry,
gboolean free_entry)
{
GgitTreeEntry *ret;
ret = g_slice_new (GgitTreeEntry);
ret->entry = entry;
ret->free_entry = free_entry;
ret->ref_count = 1;
return ret;
}
/**
* ggit_tree_entry_ref:
* @entry: a #GgitTreeEntry.
*
* Atomically increments the reference count of @entry by one.
* This function is MT-safe and may be called from any thread.
*
* Returns: (transfer none) (nullable): a #GgitTreeEntry or %NULL.
**/
GgitTreeEntry *
ggit_tree_entry_ref (GgitTreeEntry *entry)
{
g_return_val_if_fail (entry != NULL, NULL);
g_atomic_int_inc (&entry->ref_count);
return entry;
}
/**
* ggit_tree_entry_unref:
* @entry: a #GgitTreeEntry.
*
* Atomically decrements the reference count of @entry by one.
* If the reference count drops to 0, @entry is freed.
**/
void
ggit_tree_entry_unref (GgitTreeEntry *entry)
{
g_return_if_fail (entry != NULL);
if (g_atomic_int_dec_and_test (&entry->ref_count))
{
if (entry->free_entry)
{
git_tree_entry_free (entry->entry);
}
g_slice_free (GgitTreeEntry, entry);
}
}
/**
* ggit_tree_entry_get_file_mode:
* @entry: a #GgitTreeEntry.
*
* Gets the #GgitFileMode of a tree entry.
*
* Returns: the #GgitFileMode of a tree entry.
**/
GgitFileMode
ggit_tree_entry_get_file_mode (GgitTreeEntry *entry)
{
g_return_val_if_fail (entry != NULL, 0);
return (GgitFileMode)git_tree_entry_filemode (entry->entry);
}
/**
* ggit_tree_entry_get_id:
* @entry: a #GgitTreeEntry.
*
* Get the #GgitOId of the entry.
*
* Returns: (transfer full) (nullable): a #GgitOId or %NULL.
*
**/
GgitOId *
ggit_tree_entry_get_id (GgitTreeEntry *entry)
{
g_return_val_if_fail (entry != NULL, NULL);
return _ggit_oid_wrap (git_tree_entry_id (entry->entry));
}
/**
* ggit_tree_entry_get_name:
* @entry: a #GgitTreeEntry.
*
* Get the name of the tree entry.
*
* Returns: (transfer none) (nullable): the name of the tree entry or %NULL.
*
**/
const gchar *
ggit_tree_entry_get_name (GgitTreeEntry *entry)
{
g_return_val_if_fail (entry != NULL, NULL);
return git_tree_entry_name (entry->entry);
}
/**
* ggit_tree_entry_get_object_type:
* @entry: a #GgitTreeEntry.
*
* Get the type of the tree entry object.
*
* Returns: a #GType.
*
**/
GType
ggit_tree_entry_get_object_type (GgitTreeEntry *entry)
{
g_return_val_if_fail (entry != NULL, G_TYPE_NONE);
return ggit_utils_get_gtype_from_otype (git_tree_entry_type (entry->entry));
}
/* ex:set ts=8 noet: */
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