annotate scn2k/gandump.cc @ 18:4d7486cb20a9

Sync with upstream
author thib
date Tue, 16 Sep 2008 15:30:03 +0000
parents 223b71206888
children 6d1a5b7f0838
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1 #include<stdio.h>
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2 #include<string.h>
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3
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4 char* ganname[6] = {"ptn", "x", "y", "time", "alpha", "?"};
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5 int main(int argc, char** argv) {
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6 if (argc != 2) return 0;
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7 FILE* f = fopen(argv[1],"rb");
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8 if (f==0) return 0;
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9 fseek(f,0,2); int sz=ftell(f); fseek(f,0,0);
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10 char* buf = new char[sz];
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11 char* bufo = buf;
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12 fread(buf,1,sz,f);
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13 fclose(f);
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14
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15 int i;
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16 for (i=0; i<16; i++) {
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17 printf("%02x ",int(buf[i])&0xff);
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18 }
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19 printf("\n");
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20 buf+=16;
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21 printf("file '%s'\n",buf);
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22 buf += strlen(buf)+1;
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23 printf("N1 = %3d\n", *(int*)buf); buf+=4;
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24 int ptns = *(int*)buf; buf += 4;
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25 for (i=0; i<ptns; i++) {
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26 int j;
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27 printf("\tN2 = %3d\n",*(int*)buf); buf += 4;
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28 int n = *(int*)buf; buf += 4;
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29 for (j=0; j<n; j++) {
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30 printf("\t%3d: ",j);
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31 int k; int d1,d2;
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32 for (k=0; k<6; k++) {
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33 d1 = *(int*)(buf+k*8);
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34 d2 = *(int*)(buf+k*8+4);
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35 if (d1 != 30100+k) printf("err: d1 %d\n",d1);
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36 printf("%s: %5d, ",ganname[k],d2);
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37 }
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38 printf("\n");
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39 buf += 6*8;
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40 int d = *(int*)buf; buf += 4;
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41 if (d != 999999) printf("err: dd %d\n",d);
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42 }
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43 }
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44 if (buf != bufo+sz) { printf("orig sz %d read %d\n",sz,buf-bufo);}
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45 }