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diff --git a/include/qb/qbhdb.h b/include/qb/qbhdb.h
index adfe7bb..846b518 100644
--- a/include/qb/qbhdb.h
+++ b/include/qb/qbhdb.h
@@ -1,178 +1,178 @@
/*
* Copyright (C) 2006-2010 Red Hat, Inc.
*
* Author: Steven Dake <sdake@redhat.com>
*
* This file is part of libqb.
*
* libqb 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.
*
* libqb 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 libqb. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef QB_HDB_H_DEFINED
#define QB_HDB_H_DEFINED
#ifndef _GNU_SOURCE
#define _GNU_SOURCE
#endif
/* *INDENT-OFF* */
#ifdef __cplusplus
extern "C" {
#endif
/* *INDENT-ON* */
#include <stdlib.h>
#include <stdint.h>
#include <inttypes.h>
#include <qb/qbarray.h>
/**
* @file qbhdb.h
* The handle database is for reference counting objects.
*/
/**
* Generic handle type is 64 bits.
*/
typedef uint64_t qb_handle_t;
/*
* Formatting for string printing on 32/64 bit systems
*/
#define QB_HDB_D_FORMAT "%" PRIu64
#define QB_HDB_X_FORMAT "%" PRIx64
struct qb_hdb_handle {
int32_t state;
void *instance;
int32_t check;
int32_t ref_count;
};
struct qb_hdb {
uint32_t handle_count;
qb_array_t *handles;
uint32_t iterator;
void (*destructor) (void *);
uint32_t first_run;
};
/**
* Convience macro for declaring a file scoped handle database.
* @code
* QB_HDB_DECLARE(my_handle_database, NULL);
* @endcode
*/
#define QB_HDB_DECLARE(database_name,destructor_function) \
static struct qb_hdb (database_name) = { \
.handle_count = 0, \
.handles = NULL, \
.iterator = 0, \
.destructor = destructor_function, \
.first_run = QB_TRUE \
}; \
/**
* Create a new database.
* @param hdb the database to init.
*/
void qb_hdb_create(struct qb_hdb *hdb);
/**
* Destroy a handle database.
* @param hdb the database to destroy.
*/
void qb_hdb_destroy(struct qb_hdb *hdb);
/**
* Create a new handle.
* @param hdb the database instance
* @param instance_size size of the object to malloc
* @param handle_id_out new handle
- * @return (0 == ok, -errno faliure)
+ * @return (0 == ok, -errno failure)
*/
int32_t qb_hdb_handle_create(struct qb_hdb *hdb, int32_t instance_size,
qb_handle_t * handle_id_out);
/**
* Get the instance associated with this handle and increase it's refcount.
* @param handle_in the handle
* @param hdb the database instance
* @param instance (out) pointer to the desired object.
- * @return (0 == ok, -errno faliure)
+ * @return (0 == ok, -errno failure)
*/
int32_t qb_hdb_handle_get(struct qb_hdb *hdb, qb_handle_t handle_in,
void **instance);
/**
* Get the instance associated with this handle and increase it's refcount.
* @param handle_in the handle
* @param hdb the database instance
* @param instance (out) pointer to the desired object.
- * @return (0 == ok, -errno faliure)
+ * @return (0 == ok, -errno failure)
*/
int32_t qb_hdb_handle_get_always(struct qb_hdb *hdb, qb_handle_t handle_in,
void **instance);
/**
* Put the instance associated with this handle and decrease it's refcount.
* @param handle_in the handle
* @param hdb the database instance
- * @return (0 == ok, -errno faliure)
+ * @return (0 == ok, -errno failure)
*/
int32_t qb_hdb_handle_put(struct qb_hdb *hdb, qb_handle_t handle_in);
/**
* Request the destruction of the object.
*
* When the refcount is 0, it will be destroyed.
*
* @param handle_in the handle
* @param hdb the database instance
- * @return (0 == ok, -errno faliure)
+ * @return (0 == ok, -errno failure)
*/
int32_t qb_hdb_handle_destroy(struct qb_hdb *hdb, qb_handle_t handle_in);
/**
* Get the current refcount.
* @param handle_in the handle
* @param hdb the database instance
- * @return (>= 0 is the refcount, -errno faliure)
+ * @return (>= 0 is the refcount, -errno failure)
*/
int32_t qb_hdb_handle_refcount_get(struct qb_hdb *hdb, qb_handle_t handle_in);
/**
* Reset the iterator.
* @param hdb the database instance
*/
void qb_hdb_iterator_reset(struct qb_hdb *hdb);
/**
* Get the next object and increament it's refcount.
*
* Remember to call qb_hdb_handle_put()
*
* @param hdb the database instance
* @param handle (out) the handle
* @param instance (out) pointer to the desired object.
- * @return (0 == ok, -errno faliure)
+ * @return (0 == ok, -errno failure)
*/
int32_t qb_hdb_iterator_next(struct qb_hdb *hdb, void **instance,
qb_handle_t * handle);
uint32_t qb_hdb_base_convert(qb_handle_t handle);
uint64_t qb_hdb_nocheck_convert(uint32_t handle);
/* *INDENT-OFF* */
#ifdef __cplusplus
}
#endif
/* *INDENT-ON* */
#endif /* QB_HDB_H_DEFINED */

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