Data commit

Task/Delete-a-file/X86-Assembly/delete-a-file.x86

@@ -0,0 +1,45 @@
+;syscall numbers for readability. :]
+%define sys_rmdir 40
+%define sys_unlink 10
+
+section .text
+	global _start
+	
+	_start:
+		mov ebx, fn
+		mov eax, sys_unlink
+		int 0x80
+		test eax, eax
+		js _ragequit
+		
+		mov ebx, dn
+		mov eax, sys_rmdir			
+		int 0x80
+		
+		mov ebx, rfn
+		mov eax, sys_unlink
+		int 0x80
+		cmp eax, 0
+		je _exit
+		
+		_ragequit:
+			mov edx, err_len
+			mov ecx, err_msg
+			mov ebx, 4
+			mov eax ,1
+			int 0x80
+			
+		_exit:
+			push 0x1
+			mov eax, 1
+			push eax
+			int 0x80
+			ret
+	
+section .data
+fn		db 'input.txt',0
+rfn		db '/input.txt',0
+dn		db 'doc',0
+
+err_msg		db "Something went wrong! :[",0xa
+err_len		equ $-err_msg