From 17bd847ebc85f4f9e62f510563482939a98f0c8e Mon Sep 17 00:00:00 2001 From: Amlal El Mahrouss Date: Fri, 6 Jun 2025 05:44:34 +0200 Subject: feat: kernel: Start enforcing `User`s validation when issuing OS calls. refactor: PE: remove BaseOfData, as we are only relying on PE32+ now. Signed-off-by: Amlal El Mahrouss --- dev/kernel/KernelKit/PE.h | 3 +-- dev/kernel/KernelKit/UserMgr.h | 3 +++ 2 files changed, 4 insertions(+), 2 deletions(-) (limited to 'dev/kernel/KernelKit') diff --git a/dev/kernel/KernelKit/PE.h b/dev/kernel/KernelKit/PE.h index df5047a3..3aa8fbf2 100644 --- a/dev/kernel/KernelKit/PE.h +++ b/dev/kernel/KernelKit/PE.h @@ -44,8 +44,7 @@ typedef struct LDR_OPTIONAL_HEADER final { Kernel::UInt32 SizeOfUninitializedData; Kernel::UInt32 AddressOfEntryPoint; Kernel::UInt32 BaseOfCode; - Kernel::UInt32 BaseOfData; - Kernel::UInt32 ImageBase; + Kernel::UInt64 ImageBase; Kernel::UInt32 SectionAlignment; Kernel::UInt32 FileAlignment; Kernel::UInt16 MajorOperatingSystemVersion; diff --git a/dev/kernel/KernelKit/UserMgr.h b/dev/kernel/KernelKit/UserMgr.h index ef1cc659..6fa8ba14 100644 --- a/dev/kernel/KernelKit/UserMgr.h +++ b/dev/kernel/KernelKit/UserMgr.h @@ -87,6 +87,9 @@ class User final { Char mUserName[kMaxUserNameLen] = {0}; UInt64 mUserFNV{0UL}; }; + +inline User* kCurrentUser = nullptr; +inline User* kRootUser = nullptr; } // namespace Kernel #endif /* ifndef INC_USER_H */ -- cgit v1.2.3