HyperDbg/hyperdbg/libhyperdbg/code/debugger/commands/debugging-commands/exit.cpp
sina e0af5afd4f
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fix independently unloading the kd module
2026-05-31 21:03:02 +02:00

86 lines
1.7 KiB
C++

/**
* @file exit.cpp
* @author Sina Karvandi (sina@hyperdbg.org)
* @brief exit command
* @details
* @version 0.1
* @date 2020-05-27
*
* @copyright This project is released under the GNU Public License v3.
*
*/
#include "pch.h"
//
// Global Variables
//
extern HANDLE g_DeviceHandle;
extern BOOLEAN g_IsConnectedToHyperDbgLocally;
extern BOOLEAN g_IsSerialConnectedToRemoteDebuggee;
/**
* @brief help of the exit command
*
* @return VOID
*/
VOID
CommandExitHelp()
{
ShowMessages(
"exit : unloads and uninstalls the drivers and closes the debugger.\n\n");
ShowMessages("syntax : \texit\n");
}
/**
* @brief exit command handler
*
* @param CommandTokens
* @param Command
*
* @return VOID
*/
VOID
CommandExit(vector<CommandToken> CommandTokens, string Command)
{
if (CommandTokens.size() != 1)
{
ShowMessages("incorrect use of the '%s'\n\n",
GetCaseSensitiveStringFromCommandToken(CommandTokens.at(0)).c_str());
CommandExitHelp();
return;
}
if (g_IsConnectedToHyperDbgLocally)
{
//
// It is in VMI mode
//
//
// unload and exit if the vmm module is loaded
//
if (g_DeviceHandle)
{
//
// Unload the VMM module first because it is using the driver and then unload the KD module
//
HyperDbgUnloadVmm();
//
// Unload the KD module
//
HyperDbgUnloadKd();
}
}
else if (g_IsSerialConnectedToRemoteDebuggee)
{
//
// It is in debugger mode
//
KdCloseConnection();
}
exit(0);
}