Lightemerald/windows-user-space-emulator
2
0
Fork 0
mirror of https://github.com/momo5502/emulator.git synced 2026-01-31 00:11:02 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge remote-tracking branch 'origin/main' into multi-platform-support

Browse Source 
# Conflicts:
#	src/analyzer/main.cpp
#	src/emulator/memory_region.hpp
#	src/windows-emulator/io_device.cpp
#	src/windows-emulator/module/module_mapping.cpp
#	src/windows-emulator/process_context.hpp
#	src/windows-emulator/syscalls.cpp
#	src/windows-emulator/windows_emulator.cpp
This commit is contained in:
momo5502
2025-01-05 14:44:17 +01:00
parent 24f53bc498 38f2f13fad
commit f75f95cc61
36 changed files with 2643 additions and 978 deletions
Download Patch File Download Diff File Expand all files Collapse all files

40
src/windows-emulator/handles.hpp
View File

@@ -15,6 +15,8 @@ struct handle_types
port,
thread,
registry,
mutant,
token,
};
};
@@ -24,7 +26,8 @@ struct handle_value
{
uint64_t id : 32;
uint64_t type : 16;
uint64_t padding : 15;
uint64_t padding : 14;
uint64_t is_system : 1;
uint64_t is_pseudo : 1;
};
#pragma pack(pop)
@@ -73,11 +76,19 @@ constexpr handle make_handle(const uint32_t id, const handle_types::type type, c
value.padding = 0;
value.id = id;
value.type = type;
value.is_system = false;
value.is_pseudo = is_pseudo;
return {value};
}
constexpr handle make_handle(const uint64_t value)
{
handle h{};
h.bits = value;
return h;
}
constexpr handle make_pseudo_handle(const uint32_t id, const handle_types::type type)
{
return make_handle(id, type, true);
@@ -97,9 +108,15 @@ namespace handle_detail
};
}
struct generic_handle_store
{
virtual ~generic_handle_store() = default;
virtual bool erase(const handle h) = 0;
};
template <handle_types::type Type, typename T, uint32_t IndexShift = 0>
requires(utils::Serializable<T>)
class handle_store
class handle_store : public generic_handle_store
{
public:
using index_type = uint32_t;
@@ -199,7 +216,7 @@ public:
return this->erase(entry);
}
bool erase(const handle h)
bool erase(const handle h) override
{
return this->erase(h.value);
}
@@ -328,10 +345,21 @@ private:
value_map store_{};
};
constexpr auto KNOWN_DLLS_DIRECTORY = make_pseudo_handle(0x1337, handle_types::directory);
constexpr auto KNOWN_DLLS_SYMLINK = make_pseudo_handle(0x1337, handle_types::symlink);
constexpr auto SHARED_SECTION = make_pseudo_handle(0x1337, handle_types::section);
constexpr auto KNOWN_DLLS_DIRECTORY = make_pseudo_handle(0x1, handle_types::directory);
constexpr auto BASE_NAMED_OBJECTS_DIRECTORY = make_pseudo_handle(0x2, handle_types::directory);
constexpr auto KNOWN_DLLS_SYMLINK = make_pseudo_handle(0x1, handle_types::symlink);
constexpr auto SHARED_SECTION = make_pseudo_handle(0x1, handle_types::section);
constexpr auto CONSOLE_HANDLE = make_pseudo_handle(0x1, handle_types::file);
constexpr auto STDOUT_HANDLE = make_pseudo_handle(0x2, handle_types::file);
constexpr auto STDIN_HANDLE = make_pseudo_handle(0x3, handle_types::file);
constexpr auto DUMMY_IMPERSONATION_TOKEN = make_pseudo_handle(0x1, handle_types::token);
constexpr auto CURRENT_PROCESS = make_handle(~0ULL);
constexpr auto CURRENT_THREAD = make_handle(~1ULL);
constexpr auto CURRENT_PROCESS_TOKEN = make_handle(~3ULL);
constexpr auto CURRENT_THREAD_TOKEN = make_handle(~4ULL);
constexpr auto CURRENT_THREAD_EFFECTIVE_TOKEN = make_handle(~5ULL);