Lightemerald/windows-user-space-emulator
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More utils

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This commit is contained in:
momo5502
2024-08-31 16:40:27 +02:00
parent ed0c722ff0
commit 1b10b03763
1 changed files with 19 additions and 1 deletions
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20
src/windows_emulator/memory_utils.hpp
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@@ -1,7 +1,24 @@
#pragma once
#include <cstdint>
#include <string>
#include <emulator.hpp>
inline std::string get_permission_string(const memory_permission permission)
{
const bool has_exec = (permission & memory_permission::exec) != memory_permission::none;
const bool has_read = (permission & memory_permission::read) != memory_permission::none;
const bool has_write = (permission & memory_permission::write) != memory_permission::none;
std::string res = {};
res.reserve(3);
res.push_back(has_read ? 'r' : '-');
res.push_back(has_write ? 'w' : '-');
res.push_back(has_exec ? 'x' : '-');
return res;
}
inline memory_permission map_nt_to_emulator_protection(const uint32_t nt_protection)
{
switch (nt_protection)
@@ -19,7 +36,8 @@ inline memory_permission map_nt_to_emulator_protection(const uint32_t nt_protect
case PAGE_EXECUTE_READWRITE:
case PAGE_EXECUTE_WRITECOPY:
default:
return memory_permission::all;
throw std::runtime_error("Failed to map protection");
//return memory_permission::all;
}
}