forked from mirror/unalz
90 lines
1.6 KiB
C++
90 lines
1.6 KiB
C++
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#include <stdio.h>
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#include "UnAlz.h"
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void Usage()
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{
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printf("\n");
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printf("USAGE : unalz sourcefile.alz [dest path] \n");
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}
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void UnAlzCallback(const char* szMessage, INT64 nCurrent, INT64 nRange, void* param, BOOL* bHalt)
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{
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// progress
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char buf[1000];
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INT64 percent;
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static INT64 nPrevPercent = -1;
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int buflen;
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int i;
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// <20><><EFBFBD>ϸ<EFBFBD> <20><><EFBFBD><EFBFBD>..
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if(szMessage)
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{
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printf("\n");
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printf("Extracting : %s ", szMessage);
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nPrevPercent = -1;
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return ;
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}
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percent = nCurrent*100/nRange;
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if(nPrevPercent==percent) return; // <20>ʹ<EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ʈ <20><><EFBFBD><EFBFBD>..
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nPrevPercent = percent;
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#ifdef _WIN32
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sprintf(buf, "%I64d/%I64d (%I64d%%)", nCurrent, nRange, percent);
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#else
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sprintf(buf, "%d/%d (%d%%)", (int)nCurrent, (int)nRange, (int)percent);
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#endif
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printf("%s", buf);
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buflen = strlen(buf);
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fflush(stdout);
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for(i=0;i<buflen;i++)
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printf("\b");
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}
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int main(int argc, char* argv[])
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{
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printf("unalz v0.20 (2004/10/22) \n");
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printf("copyright(C) 2004 http://www.kipple.pe.kr\n");
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if(argc<2)
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{
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Usage();
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return 0;
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}
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char* source = argv[1];
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char* dest = argv[2];
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if(argc<3) dest="."; // current dir
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else dest = argv[2];
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CUnAlz unalz;
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if(unalz.Open(source)==FALSE)
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{
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printf("file open error : %s\nerr code(%d)\n", source,unalz.GetLastErr());
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return 0;
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}
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printf("\nExtract %s to %s\n", source, dest);
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// callback <20>Լ<EFBFBD> <20><><EFBFBD><EFBFBD>
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unalz.SetCallback(UnAlzCallback, (void*)NULL);
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if(unalz.ExtractAll(dest)==FALSE)
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{
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printf("extract %s to %s failed.\n", source, dest);
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}
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printf("\ndone..\n");
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return 0;
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}
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