Lightemerald/windows-user-space-emulator
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This commit is contained in:
RektInator
2025-04-14 12:23:08 +02:00
parent 45b5b035d7
commit 7bf0b67167
9 changed files with 153 additions and 36 deletions
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42
src/windows-emulator/syscalls/file.cpp
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@@ -1,6 +1,7 @@
#include "../std_include.hpp"
#include "../emulator_utils.hpp"
#include "../syscall_utils.hpp"
#include "utils/io.hpp"
#include <iostream>
#include <utils/finally.hpp>
@@ -660,6 +661,47 @@ namespace syscalls
return STATUS_SUCCESS;
}
NTSTATUS handle_NtQueryFullAttributesFile(
const syscall_context& c, const emulator_object<OBJECT_ATTRIBUTES<EmulatorTraits<Emu64>>> object_attributes,
const emulator_object<FILE_NETWORK_OPEN_INFORMATION> file_information)
{
if (!object_attributes)
{
return STATUS_INVALID_PARAMETER;
}
const auto attributes = object_attributes.read();
if (!attributes.ObjectName)
{
return STATUS_INVALID_PARAMETER;
}
const auto filename = read_unicode_string(
c.emu, emulator_object<UNICODE_STRING<EmulatorTraits<Emu64>>>{c.emu, attributes.ObjectName});
c.win_emu.log.print(color::dark_gray, "--> Querying file attributes: %s\n", u16_to_u8(filename).c_str());
const auto local_filename = c.win_emu.file_sys.translate(filename).string();
struct _stat64 file_stat{};
if (_stat64(local_filename.c_str(), &file_stat) != 0)
{
return STATUS_OBJECT_NAME_NOT_FOUND;
}
file_information.access([&](FILE_NETWORK_OPEN_INFORMATION& info) {
info.CreationTime = utils::convert_unix_to_windows_time(file_stat.st_atime);
info.LastAccessTime = utils::convert_unix_to_windows_time(file_stat.st_atime);
info.LastWriteTime = utils::convert_unix_to_windows_time(file_stat.st_mtime);
info.AllocationSize.QuadPart = file_stat.st_size;
info.EndOfFile.QuadPart = file_stat.st_size;
info.ChangeTime = info.LastWriteTime;
info.FileAttributes = FILE_ATTRIBUTE_NORMAL;
});
return STATUS_SUCCESS;
}
NTSTATUS handle_NtQueryAttributesFile(
const syscall_context& c, const emulator_object<OBJECT_ATTRIBUTES<EmulatorTraits<Emu64>>> object_attributes,
const emulator_object<FILE_BASIC_INFORMATION> file_information)