mirror of
https://github.com/HDFGroup/hdf5.git
synced 2024-12-09 07:32:32 +08:00
defe612ab2
Refactor code
Description:
Refactor common code for determining the native type for using in the
tools into separate routine.
Also, reduce diffs between the two branches and bring back some fixes from
the development branch to the release branch.
Platforms tested:
FreeBSD 4.10 (sleipnir)
too minor to require h5committest
140 lines
4.7 KiB
C
140 lines
4.7 KiB
C
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* Copyright by the Board of Trustees of the University of Illinois. *
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* All rights reserved. *
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* *
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* This file is part of HDF5. The full HDF5 copyright notice, including *
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* terms governing use, modification, and redistribution, is contained in *
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* the files COPYING and Copyright.html. COPYING can be found at the root *
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* of the source code distribution tree; Copyright.html can be found at the *
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* root level of an installed copy of the electronic HDF5 document set and *
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* is linked from the top-level documents page. It can also be found at *
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* http://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html. If you do not have *
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* access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#ifndef H5TRAV_H__
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#define H5TRAV_H__
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#include "hdf5.h"
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#if 0
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#define H5_TRAV_DEBUG
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#endif
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/*-------------------------------------------------------------------------
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* public struct to store name and type of an object
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* the TYPE can be:
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* H5G_UNKNOWN = -1,
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* H5G_LINK, Object is a symbolic link
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* H5G_GROUP, Object is a group
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* H5G_DATASET, Object is a dataset
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* H5G_TYPE, Object is a named data type
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*-------------------------------------------------------------------------
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*/
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typedef struct trav_info_t {
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char *name;
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H5G_obj_t type;
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} trav_info_t;
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/*-------------------------------------------------------------------------
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* keep record of hard link information
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*-------------------------------------------------------------------------
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*/
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typedef struct trav_link_t {
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char *new_name;
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} trav_link_t;
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/*-------------------------------------------------------------------------
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* struct to store basic info needed for the h5trav table traversal algorythm
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*-------------------------------------------------------------------------
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*/
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typedef struct trav_obj_t {
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haddr_t objno; /* object number from H5Gget_objinfo */
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unsigned flags[2]; /* h5diff.object is present or not in both files*/
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char *name; /* name */
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int displayed; /* hard link already traversed once */
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H5G_obj_t type; /* type of object */
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trav_link_t *links; /* array of possible link names */
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int sizelinks; /* size of links array */
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int nlinks; /* number of links */
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} trav_obj_t;
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/*-------------------------------------------------------------------------
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* private struct that stores all objects
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*-------------------------------------------------------------------------
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*/
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typedef struct trav_table_t {
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int size;
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int nobjs;
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trav_obj_t *objs;
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} trav_table_t;
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/*-------------------------------------------------------------------------
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* public functions
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*-------------------------------------------------------------------------
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*-------------------------------------------------------------------------
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* "h5trav info" public functions
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*-------------------------------------------------------------------------
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*/
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int h5trav_getinfo( hid_t fid, trav_info_t *info, int print );
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int h5trav_getindex( const char *obj, int nobjs, trav_info_t *info );
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void h5trav_freeinfo( trav_info_t *info, int nobjs );
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void h5trav_printinfo(int nobjs, trav_info_t *info);
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/*-------------------------------------------------------------------------
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* "h5trav table" public functions
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*-------------------------------------------------------------------------
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*/
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int h5trav_getindext(const char *obj,trav_table_t *travt);
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int h5trav_gettable(hid_t fid, trav_table_t *travt);
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void h5trav_printtable(trav_table_t *table);
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#ifdef __cplusplus
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}
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#endif
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/*-------------------------------------------------------------------------
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* table private functions
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*-------------------------------------------------------------------------
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*/
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void trav_table_init(trav_table_t **table);
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void trav_table_free(trav_table_t *table);
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int trav_table_search(haddr_t objno,
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trav_table_t *table );
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void trav_table_add(haddr_t objno,
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char *objname,
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H5G_obj_t type,
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trav_table_t *table);
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void trav_table_addflags(unsigned *flags,
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char *objname,
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H5G_obj_t type,
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trav_table_t *table);
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void trav_table_addlink(trav_table_t *table,
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int j /* the object index */,
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char *path );
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#endif /* H5TRAV_H__ */
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