docker cannot stop container
To stop a Docker container in assembly language, you can use the INT 0x80
instruction to make a system call to Docker. The specific system call number for stopping a container is 37
. Here is an example of assembly code that stops a Docker container:
section .data
container_name db "my_container",0
section .text
global _start
_start:
; Open the Docker socket
mov eax, 5 ; System call number for socket
mov ebx, 0x1 ; AF_UNIX domain
mov ecx, 0x1 ; SOCK_STREAM type
int 0x80
; Connect to the Docker socket
mov eax, 3 ; System call number for connect
mov ebx, eax ; Reuse the socket file descriptor
xor ecx, ecx ; Clear the address structure
movzx edx, byte container_name
lea esi, [container_name + 1] ; Skip the null terminator
int 0x80
; Prepare the request to stop the container
mov eax, 4 ; System call number for write
mov ebx, eax ; Reuse the socket file descriptor
lea ecx, [request_stop + 1] ; Skip the null terminator
mov edx, 3 ; Length of the request
int 0x80
; Close the Docker socket
mov eax, 6 ; System call number for close
mov ebx, eax ; Reuse the socket file descriptor
int 0x80
; Exit the program
mov eax, 1 ; System call number for exit
xor ebx, ebx ; Exit status code 0
int 0x80
section .data
request_stop db "POST /containers/my_container/stop HTTP/1.1", 0
This code opens a Docker socket, connects to it, and writes a request to stop the container named "my_container". Finally, it closes the socket and exits the program. Please note that this code assumes the container name is provided as a null-terminated string and that the Docker socket is located at the default path. You may need to modify the code accordingly based on your specific setup.