mirror of
https://github.com/PowerShell/Win32-OpenSSH.git
synced 2025-08-18 00:18:31 +02:00
50 lines
1.2 KiB
C
50 lines
1.2 KiB
C
#include <Windows.h>
|
|
#include <stdio.h>
|
|
#include "Debug.h"
|
|
|
|
#define MAX_MESSAGE_SIZE 256 * 1024
|
|
|
|
#define SSH_ROOT L"SOFTWARE\\OpenSSH"
|
|
#define SSH_AGENT_ROOT SSH_ROOT L"\\Agent"
|
|
#define SSH_KEYS_KEY L"Keys"
|
|
#define SSH_KEYS_ROOT SSH_AGENT_ROOT L"\\" SSH_KEYS_KEY
|
|
|
|
#define HEADER_SIZE 4
|
|
|
|
struct agent_connection {
|
|
OVERLAPPED ol;
|
|
HANDLE pipe_handle;
|
|
HANDLE client_impersonation_token;
|
|
HANDLE client_process_handle;
|
|
struct {
|
|
DWORD num_bytes;
|
|
DWORD transferred;
|
|
char buf[MAX_MESSAGE_SIZE];
|
|
DWORD buf_size;
|
|
} io_buf;
|
|
enum {
|
|
LISTENING = 0,
|
|
READING_HEADER,
|
|
READING,
|
|
WRITING,
|
|
DONE
|
|
} state;
|
|
enum { /* retain this order */
|
|
UNKNOWN = 0,
|
|
NONADMIN_USER, /* client is running as a nonadmin user */
|
|
ADMIN_USER, /* client is running as admin */
|
|
SSHD_SERVICE, /* client is sshd service */
|
|
SYSTEM, /* client is running as System */
|
|
SERVICE, /* client is running as LS or NS */
|
|
} client_type;
|
|
};
|
|
|
|
void agent_connection_on_io(struct agent_connection*, DWORD, OVERLAPPED*);
|
|
void agent_connection_on_error(struct agent_connection* , DWORD);
|
|
void agent_connection_disconnect(struct agent_connection*);
|
|
|
|
void agent_start(BOOL);
|
|
void agent_process_connection(HANDLE);
|
|
void agent_shutdown();
|
|
void agent_cleanup_connection(struct agent_connection*);
|