blob: de28bd29caa1ca9d8cee9d00d67626fb58a5edb2 [file] [log] [blame]
#ifndef _KERNELMODULELOADER_HPP
#define _KERNELMODULELOADER_HPP
#include <dirent.h>
#include <string>
#include <vector>
#include <android-base/strings.h>
#include <modprobe/modprobe.h>
#include <sys/mount.h>
#include <sys/utsname.h>
#include "twcommon.h"
#include "twrp-functions.hpp"
#define VENDOR_MODULE_DIR "/vendor/lib/modules" // Base path for vendor kernel modules to check by TWRP
#define VENDOR_BOOT_MODULE_DIR "/lib/modules" // vendor_boot ramdisk GKI modules to check by TWRP
typedef enum {
RECOVERY_FASTBOOT_MODE = 0,
RECOVERY_IN_BOOT_MODE,
FASTBOOTD_MODE
} BOOT_MODE;
class KernelModuleLoader
{
public:
static bool Load_Vendor_Modules(); // Load specific maintainer defined kernel modules in TWRP
private:
static int Try_And_Load_Modules(std::string module_dir, bool vendor_is_mounted); // Use libmodprobe to attempt loading kernel modules
static bool Write_Module_List(std::string module_dir); // Write list of modules to load from TW_LOAD_VENDOR_MODULES
static bool Copy_Modules_To_Tmpfs(std::string module_dir); // Copy modules to ramdisk for loading
static std::vector<string> Skip_Loaded_Kernel_Modules(); // return list of loaded kernel modules already done by init
};
#endif // _KERNELMODULELOADER_HPP