mirror of
https://github.com/openharmony/ark_runtime_core.git
synced 2026-07-19 13:17:49 -04:00
qiuyu
c856a35f99
Support disassembling literals. Fix file Read mode on windows platform. Test: we test locally with all abc files in haps in applications, and all abc files can be correctly disassembled on unix, windows and mac platform. Signed-off-by: qiuyu <qiuyu22@huawei.com>
87 lines
2.5 KiB
C++
87 lines
2.5 KiB
C++
/*
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* Copyright (c) 2021 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "os/file.h"
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#include "utils/type_helpers.h"
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#include <errhandlingapi.h>
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#include <fcntl.h>
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#include <fileapi.h>
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#include <libloaderapi.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <tchar.h>
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namespace panda::os::file {
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static int GetFlags(Mode mode)
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{
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switch (mode) {
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case Mode::READONLY:
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return _O_RDONLY | _O_BINARY;
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case Mode::READWRITE:
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return _O_RDWR;
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case Mode::WRITEONLY:
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return _O_WRONLY | _O_CREAT | _O_TRUNC | _O_BINARY; // NOLINT(hicpp-signed-bitwise)
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case Mode::READWRITECREATE:
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return _O_RDWR | _O_CREAT; // NOLINT(hicpp-signed-bitwise)
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default:
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break;
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}
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UNREACHABLE();
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}
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File Open(std::string_view filename, Mode mode)
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{
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// NOLINTNEXTLINE(hicpp-signed-bitwise)
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const auto PERM = _S_IREAD | _S_IWRITE;
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// NOLINTNEXTLINE(cppcoreguidelines-pro-type-vararg)
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return File(_open(filename.data(), GetFlags(mode), PERM));
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}
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} // namespace panda::os::file
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namespace panda::os::windows::file {
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Expected<std::string, Error> File::GetTmpPath()
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{
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WCHAR tempPathBuffer[MAX_PATH];
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DWORD dwRetVal = GetTempPathW(MAX_PATH, tempPathBuffer);
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if (dwRetVal > MAX_PATH || (dwRetVal == 0)) {
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return Unexpected(Error(GetLastError()));
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}
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std::wstring ws(tempPathBuffer);
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return std::string(ws.begin(), ws.end());
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}
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Expected<std::string, Error> File::GetExecutablePath()
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{
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WCHAR path[MAX_PATH];
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DWORD dwRetVal = GetModuleFileNameW(NULL, path, MAX_PATH);
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if (dwRetVal > MAX_PATH || (dwRetVal == 0)) {
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return Unexpected(Error(GetLastError()));
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}
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std::wstring ws(path);
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std::string::size_type pos = std::string(ws.begin(), ws.end()).find_last_of(File::GetPathDelim());
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return (pos != std::string::npos) ? std::string(ws.begin(), ws.end()).substr(0, pos) : std::string("");
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}
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} // namespace panda::os::windows::file
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