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Sanitize PDB root name from loaded modules (#1687)

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srkizer 2024-03-01 08:13:33 +09:00 • committed by GitHub
parent 8e5a84792e
commit 3d59fa3da0
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10 changed files with 181 additions and 39 deletions
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32
Dalamud.Boot/hooks.cpp
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@ -2,39 +2,9 @@
#include "hooks.h"
#include "ntdll.h"
#include "logging.h"
enum {
LDR_DLL_NOTIFICATION_REASON_LOADED = 1,
LDR_DLL_NOTIFICATION_REASON_UNLOADED = 2,
};
struct LDR_DLL_UNLOADED_NOTIFICATION_DATA {
ULONG Flags; //Reserved.
const UNICODE_STRING* FullDllName; //The full path name of the DLL module.
const UNICODE_STRING* BaseDllName; //The base file name of the DLL module.
PVOID DllBase; //A pointer to the base address for the DLL in memory.
ULONG SizeOfImage; //The size of the DLL image, in bytes.
};
struct LDR_DLL_LOADED_NOTIFICATION_DATA {
ULONG Flags; //Reserved.
const UNICODE_STRING* FullDllName; //The full path name of the DLL module.
const UNICODE_STRING* BaseDllName; //The base file name of the DLL module.
PVOID DllBase; //A pointer to the base address for the DLL in memory.
ULONG SizeOfImage; //The size of the DLL image, in bytes.
};
union LDR_DLL_NOTIFICATION_DATA {
LDR_DLL_LOADED_NOTIFICATION_DATA Loaded;
LDR_DLL_UNLOADED_NOTIFICATION_DATA Unloaded;
};
using PLDR_DLL_NOTIFICATION_FUNCTION = VOID CALLBACK(_In_ ULONG NotificationReason, _In_ const LDR_DLL_NOTIFICATION_DATA* NotificationData, _In_opt_ PVOID Context);
static const auto LdrRegisterDllNotification = utils::loaded_module(GetModuleHandleW(L"ntdll.dll")).get_exported_function<NTSTATUS(NTAPI)(ULONG Flags, PLDR_DLL_NOTIFICATION_FUNCTION NotificationFunction, PVOID Context, PVOID* Cookie)>("LdrRegisterDllNotification");
static const auto LdrUnregisterDllNotification = utils::loaded_module(GetModuleHandleW(L"ntdll.dll")).get_exported_function<NTSTATUS(NTAPI)(PVOID Cookie)>("LdrUnregisterDllNotification");
hooks::getprocaddress_singleton_import_hook::getprocaddress_singleton_import_hook()
: m_pfnGetProcAddress(GetProcAddress)
, m_thunk("kernel32!GetProcAddress(Singleton Import Hook)",