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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by The HDF Group. *
* Copyright by the Board of Trustees of the University of Illinois. *
* All rights reserved. *
* *
* This file is part of HDF. The full HDF copyright notice, including *
* terms governing use, modification, and redistribution, is contained in *
* the files COPYING and Copyright.html. COPYING can be found at the root *
* of the source code distribution tree; Copyright.html can be found at *
* http://hdfgroup.org/products/hdf4/doc/Copyright.html. If you do not have *
* access to either file, you may request a copy from help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#include <stdio.h>
#include <stdlib.h>
#include "hdiff_mattbl.h"
/*-------------------------------------------------------------------------
* Function: match_table_add
*
* Purpose: mark object is in file;
* flag[0] = file1
* flag[1] = file2
* object exists in file = flag = 1
* does not exist = flag = 0
* the key is <path, tag, ref >
*
* Return: void
*
* Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu
*
* Date: August 25, 2003
*
*-------------------------------------------------------------------------
*/
void match_table_add (match_table_t *table,
unsigned *flags,
char* path,
int32 tag1,
int32 ref1,
int32 tag2,
int32 ref2 )
{
uint32 i;
if (table->nobjs == table->size) {
table->size *= 2;
table->objs = (match_info_t*)realloc(table->objs, table->size * sizeof(match_info_t));
for (i = table->nobjs; i < table->size; i++) {
table->objs[i].tag1 = table->objs[i].ref1 = -1;
table->objs[i].tag2 = table->objs[i].ref2 = -1;
table->objs[i].flags[0] = table->objs[i].flags[1] = -1;
}
}
i = table->nobjs++;
table->objs[i].tag1 = tag1;
table->objs[i].ref1 = ref1;
table->objs[i].tag2 = tag2;
table->objs[i].ref2 = ref2;
strcpy(table->objs[i].obj_name,path);
table->objs[i].flags[0] = flags[0];
table->objs[i].flags[1] = flags[1];
}
/*-------------------------------------------------------------------------
* Function: match_table_init
*
* Purpose: initialize table
*
* Return: void
*
* Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu
*
* Date: July 3, 2003
*
*-------------------------------------------------------------------------
*/
void match_table_init( match_table_t **tbl )
{
uint32 i;
match_table_t* table = (match_table_t*) malloc(sizeof(match_table_t));
table->size = 20;
table->nobjs = 0;
table->objs = (match_info_t*) malloc(table->size * sizeof(match_info_t));
for (i = 0; i < table->size; i++) {
table->objs[i].tag1 = table->objs[i].ref1 = -1;
table->objs[i].tag2 = table->objs[i].ref2 = -1;
table->objs[i].flags[0] = table->objs[i].flags[1] = -1;
}
*tbl = table;
}
/*-------------------------------------------------------------------------
* Function: match_table_free
*
* Purpose: free table memory
*
* Return: void
*
* Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu
*
* Date: July 3, 2003
*
*-------------------------------------------------------------------------
*/
void match_table_free( match_table_t *table )
{
free(table->objs);
free(table);
}
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