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/*
*
* (C) Copyright IBM Corp. 2001, 2003
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*
*/
/*
* Global data exported by internalAPI.c
*/
extern engine_functions_t engine_functions;
/*
* Global functions exported by internalAPI.c
*/
extern int engine_get_plugin_list(plugin_type_t type,
plugin_search_flags_t flags,
list_anchor_t * plugin_list);
extern int engine_get_plugin_by_ID(plugin_id_t pluginID,
plugin_record_t * * plugin);
extern int engine_get_plugin_by_name(char * plugin_short_name,
plugin_record_t * * plugin);
extern int engine_get_volume_list(plugin_record_t * fsim,
storage_container_t * disk_group,
volume_search_flags_t flags,
list_anchor_t * volume_list);
extern int engine_get_object_list(object_type_t object_type,
data_type_t data_type,
plugin_record_t * plugin,
storage_container_t * disk_group,
object_search_flags_t flags,
list_anchor_t * objects);
extern int engine_get_container_list(plugin_record_t * plugin,
storage_container_t * disk_group,
container_search_flags_t flags,
list_anchor_t * container_list);
extern int allocate_new_storage_object(storage_object_t * * new_object);
extern void free_old_storage_object(storage_object_t * obj);
extern int engine_allocate_logical_disk(char * name, storage_object_t * * new_disk);
extern int engine_free_logical_disk(storage_object_t * disk);
extern int engine_allocate_segment(char * name, storage_object_t * * new_segment);
extern int engine_free_segment(storage_object_t * segment);
extern int engine_allocate_region(char * name, storage_object_t * * new_region);
extern int engine_free_region(storage_object_t * region);
extern int engine_allocate_evms_object(char * name, storage_object_t * * new_object);
extern int engine_free_evms_object(storage_object_t * object);
extern int engine_free_storage_object(storage_object_t * obj);
extern int engine_allocate_container(char * name, storage_container_t * * new_container);
extern int engine_free_container(storage_container_t * container);
extern int engine_validate_name(char * name);
extern int engine_register_name(char * name);
extern int engine_unregister_name(char * name);
extern void clear_name_registry(void);
extern int engine_can_rename(storage_object_t * object);
extern boolean engine_can_online_copy(void);
extern boolean engine_is_offline(storage_object_t * obj,
logical_volume_t * * vol);
extern pid_t engine_fork_and_execvp(logical_volume_t * vol,
char * argv[],
int stdin_pipe[2],
int stdout_pipe[2],
int stderr_pipe[2]);
int discard_volume(logical_volume_t * vol);
int engine_discard(list_anchor_t objects);
int engine_save_metadata(char * parent,
char * child,
u_int64_t offset,
u_int64_t length,
void * metadata);
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