80 lines
1.7 KiB
C
80 lines
1.7 KiB
C
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#include <stdio.h>
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#include "dtm.h"
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#include "vdata.h"
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#ifndef MALLOC
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#define MALLOC(x) malloc(x)
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#define FREE(x) free(x)
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#endif
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int VDATAsetPath(header,magicPath,pathLength)
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char *header;
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VdataPathElement **magicPath;
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int pathLength;
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{
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int x;
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char pathString[DTM_MAX_HEADER];
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char idString[DTM_MAX_HEADER];
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char buff[80];
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pathString[0]='\0';
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for (x=0; x < pathLength; x++) {
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strcat(pathString,magicPath[x]->nodeName);
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strcat(pathString," ");
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}
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idString[0]='\0';
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for (x=0; x < pathLength; x++) {
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sprintf(buff,"%d ",magicPath[x]->nodeID);
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strcat(idString,buff);
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}
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dtm_set_int(header,VDATApathLength,pathLength);
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dtm_set_char(header,VDATApathName,pathString);
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dtm_set_char(header,VDATApathID,idString);
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return(1);
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}
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int VDATAgetPath(header,magicPath,pathLength)
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char *header;
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VdataPathElement **magicPath;
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int *pathLength;
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{
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char pathString[DTM_MAX_HEADER];
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char pathID[DTM_MAX_HEADER];
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int numPath;
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int integer[10];
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char pathStep[DTM_MAX_HEADER];
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char *ptr;
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int x;
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dtm_get_int(header,VDATApathLength,&numPath);
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dtm_get_char(header,VDATApathName,pathString,DTM_MAX_HEADER);
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dtm_get_char(header,VDATApathID,pathID,DTM_MAX_HEADER);
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numPath = (numPath > *pathLength)? (*pathLength) : numPath;
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*pathLength = numPath;
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ptr = pathID;
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for (x = 0; x < numPath; x++) {
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sscanf(ptr,"%s ",integer);
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ptr += (strlen(ptr) + 1);
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magicPath[x]->nodeID = atoi(integer);
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}
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ptr = pathString;
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for (x = 0; x < numPath; x++) {
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sscanf(ptr,"%s ",pathStep);
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ptr += (strlen(ptr) + 1);
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if (!(magicPath[x]->nodeName = (char *)
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MALLOC( strlen(pathStep) + 1))) {
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fprintf(stderr,"VDATAgetPath: Out of Memory\n");
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return(-1);
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}
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strcpy(magicPath[x]->nodeName,pathStep);
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}
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return(1);
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}
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