/usr/include/ncbi-vdb/vdb/dependencies.h is in libncbi-vdb-dev 2.8.1+dfsg-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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*
* PUBLIC DOMAIN NOTICE
* National Center for Biotechnology Information
*
* This software/database is a "United States Government Work" under the
* terms of the United States Copyright Act. It was written as part of
* the author's official duties as a United States Government employee and
* thus cannot be copyrighted. This software/database is freely available
* to the public for use. The National Library of Medicine and the U.S.
* Government have not placed any restriction on its use or reproduction.
*
* Although all reasonable efforts have been taken to ensure the accuracy
* and reliability of the software and data, the NLM and the U.S.
* Government do not and cannot warrant the performance or results that
* may be obtained by using this software or data. The NLM and the U.S.
* Government disclaim all warranties, express or implied, including
* warranties of performance, merchantability or fitness for any particular
* purpose.
*
* Please cite the author in any work or product based on this material.
*
* ===========================================================================
*
*/
#ifndef _h_vdb_dependencies_
#define _h_vdb_dependencies_
#ifndef _h_vdb_extern_
#include <vdb/extern.h>
#endif
#ifndef _h_klib_rc_
#include <klib/rc.h>
#endif
#ifdef __cplusplus
extern "C" {
#endif
/*--------------------------------------------------------------------------
* forwards
*/
struct VDatabase;
struct VTable;
/*--------------------------------------------------------------------------
* VDBDependencies
* information about VDatabase dependencies
*
* object contains zero or more dependencies
*
* each dependency has a number of properties, accessible via index
*/
typedef struct VDBDependencies VDBDependencies;
/* AddRef
* Release
* all objects are reference counted
* NULL references are ignored */
VDB_EXTERN rc_t CC VDBDependenciesAddRef ( const VDBDependencies *self );
VDB_EXTERN rc_t CC VDBDependenciesRelease ( const VDBDependencies *self );
/* ListDependencies
* create dependencies object: list dependencies
*
* Cache could be updated after the fuction call, if caching is enabled.
*
* "dep" [ OUT ] - return for VDBDependencies object
*
* "missing" [ IN ] - if true, list only missing dependencies
* otherwise, list all dependencies
*/
VDB_EXTERN rc_t CC VDatabaseListDependencies ( struct VDatabase const *self,
const VDBDependencies **dep, bool missing );
/* ListDependenciesWithCaching
* create dependencies object: list dependencies
*
* Allows to control cache update inside the function.
*
* "dep" [ OUT ] - return for VDBDependencies object
*
* "missing" [ IN ] - if true, list only missing dependencies
* otherwise, list all dependencies
*
* "disableCaching" [ IN ] - if true, disable caching inside of the function
* otherwise, do not change the caching state
*/
VDB_EXTERN rc_t CC VDatabaseListDependenciesWithCaching (
struct VDatabase const *self,
const VDBDependencies **dep, bool missing,
bool disableCaching );
/* Count
* retrieve the number of dependencies
*
* "count" [ OUT ] - return parameter for dependencies count
*/
VDB_EXTERN rc_t CC VDBDependenciesCount ( const VDBDependencies *self,
uint32_t *count );
/* Type
* describe the dependency object type ( see kbd/manager.h )
*
* "type" [ OUT ] - a KDBPathType
*
* "idx" [ IN ] - zero-based index of dependency
*/
VDB_EXTERN rc_t CC VDBDependenciesType ( const VDBDependencies *self,
uint32_t *type, uint32_t idx );
/* Local
* retrieve local property
*
* "local" [ OUT ] - true if object is stored internally
*
* "idx" [ IN ] - zero-based index of dependency
*/
VDB_EXTERN rc_t CC VDBDependenciesLocal ( const VDBDependencies *self,
bool *local, uint32_t idx );
/* SeqId
* retrieve sequence id of object
*
* "seq_id" [ OUT ] - returned pointer should not be freed.
* becomes invalid after VDBDependenciesRelease
*
* "idx" [ IN ] - zero-based index of dependency
*/
VDB_EXTERN rc_t CC VDBDependenciesSeqId ( const VDBDependencies *self,
const char **seq_id, uint32_t idx );
/* Name
* retrieve object name
*
* "name" [ OUT ] - returner pointed should not be freed.
* it becomes invalid after VDBDependenciesRelease
*
* "idx" [ IN ] - zero-based index of dependency
*/
VDB_EXTERN rc_t CC VDBDependenciesName ( const VDBDependencies *self,
const char **name, uint32_t idx );
/* Circular
* retrieve circular property
* reference sequences may be circular
*
* "circular" [ OUT ] - true if dependency is a circular reference table
*
* "idx" [ IN ] - zero-based index of dependency
*/
VDB_EXTERN rc_t CC VDBDependenciesCircular ( const VDBDependencies *self,
bool *circular, uint32_t idx );
/* Path
* returns [Local] path for resolved dependency,
* returns NULL for local and missing dependency.
*
* "path" [ OUT ] - returned pointer should not be freed.
* it becomes invalid after VDBDependenciesRelease
*
* "idx" [ IN ] - zero-based index of dependency
*/
VDB_EXTERN rc_t CC VDBDependenciesPath ( const VDBDependencies *self,
const char **path, uint32_t idx );
/* PathRemote
* returns Remote path for dependency,
* returns NULL for not found dependency.
*
* "path" [ OUT ] - returned pointer should not be freed.
* it becomes invalid after VDBDependenciesRelease
*
* "idx" [ IN ] - zero-based index of dependency
*/
VDB_EXTERN rc_t CC VDBDependenciesPathRemote ( const VDBDependencies *self,
const char **path, uint32_t idx );
/* PathCache
* returns Cache path for dependency,
* returns NULL for not found dependency.
*
* "path" [ OUT ] - returned pointer should not be freed.
* it becomes invalid after VDBDependenciesRelease
*
* "idx" [ IN ] - zero-based index of dependency
*/
VDB_EXTERN rc_t CC VDBDependenciesPathCache ( const VDBDependencies *self,
const char **path, uint32_t idx );
/* Error
* trying to analyze rc code and object
* in order to recognize dependencies error
*
* db OR table - only one is required
*/
VDB_EXTERN bool CC UIError( rc_t rc,
struct VDatabase const *db, struct VTable const *table);
/* report error(s) via PLOGERR based on an object
* log_list - if true logs the missing items list also
*/
VDB_EXTERN void CC UIDatabaseLOGError( rc_t rc,
struct VDatabase const *db, bool log_list );
VDB_EXTERN void CC UITableLOGError( rc_t rc,
struct VTable const *table, bool log_list );
/* return human-readable string explaining rc code.
* the string should not be freed
*/
VDB_EXTERN const char* CC UIDatabaseGetErrorString(rc_t rc);
#ifdef __cplusplus
}
#endif
#endif /* _h_vdb_dependencies_ */
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