imported>Unknown at 05:29, 7 February 2021

2021-02-07T05:29:07Z

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== tar&untar ==

#include <io.h>
#include <stdio.h>

void main()
{
// tar
FILE * to= fopen("tar.dat", "wb");
FILE * from;
const int MAX_BUF= 1024;
char buffer[MAX_BUF];
_finddata_t file;
int handle= _findfirst("tar\*", &file);
while( _findnext(handle, &file)==0 ){
if (!(file.attrib & _A_SUBDIR )){
fwrite( &file, sizeof(_finddata_t), 1, to);
sprintf(buffer, "tar\%s", file.name);
from= fopen(buffer, "rb");
for ( unsigned int i= 0 ; i < file.size ; i++ )
fputc(fgetc(from), to);
fclose(from);
}
}
fclose(to);

// untar
from= fopen("tar.dat", "rb");
while( fread(&file, sizeof(_finddata_t), 1, from) ){
sprintf(buffer, "untar\%s", file.name);
to= fopen(buffer, "wb");
for( unsigned int i= 0 ; i < file.size ; i++ )
fputc(fgetc(from), to);
fclose(to);
}
fclose(to);
}

[[데블스캠프2006/화요일/tar]]

데블스캠프2006/화요일/tar/나휘동 - Revision history

imported>Unknown at 05:29, 7 February 2021