113 lines
2.9 KiB
C++
113 lines
2.9 KiB
C++
// Copyright 2014 The Crashpad Authors. All rights reserved.
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//
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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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#include "tools/tool_support.h"
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#include <stdio.h>
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#include <memory>
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#include <vector>
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#include "base/strings/string_piece.h"
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#include "base/strings/utf_string_conversions.h"
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#include "package.h"
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namespace crashpad {
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// static
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void ToolSupport::Version(const base::FilePath& me) {
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fprintf(stderr,
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"%" PRFilePath " (%s) %s\n%s\n",
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me.value().c_str(),
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PACKAGE_NAME,
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PACKAGE_VERSION,
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PACKAGE_COPYRIGHT);
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}
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// static
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void ToolSupport::UsageTail(const base::FilePath& me) {
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fprintf(stderr,
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"\nReport %" PRFilePath " bugs to\n%s\n%s home page: <%s>\n",
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me.value().c_str(),
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PACKAGE_BUGREPORT,
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PACKAGE_NAME,
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PACKAGE_URL);
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}
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// static
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void ToolSupport::UsageHint(const base::FilePath& me, const char* hint) {
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if (hint) {
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fprintf(stderr, "%" PRFilePath ": %s\n", me.value().c_str(), hint);
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}
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fprintf(stderr,
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"Try '%" PRFilePath " --help' for more information.\n",
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me.value().c_str());
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}
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#if defined(OS_POSIX)
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// static
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void ToolSupport::Version(const std::string& me) {
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Version(base::FilePath(me));
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}
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// static
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void ToolSupport::UsageTail(const std::string& me) {
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UsageTail(base::FilePath(me));
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}
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// static
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void ToolSupport::UsageHint(const std::string& me, const char* hint) {
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UsageHint(base::FilePath(me), hint);
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}
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#endif // OS_POSIX
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#if defined(OS_WIN)
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// static
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int ToolSupport::Wmain(int argc, wchar_t* argv[], int (*entry)(int, char* [])) {
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std::unique_ptr<char* []> argv_as_utf8(new char*[argc + 1]);
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std::vector<std::string> storage;
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storage.reserve(argc);
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for (int i = 0; i < argc; ++i) {
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storage.push_back(base::WideToUTF8(argv[i]));
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argv_as_utf8[i] = &storage[i][0];
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}
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argv_as_utf8[argc] = nullptr;
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return entry(argc, argv_as_utf8.get());
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}
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#endif // OS_WIN
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// static
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base::FilePath::StringType ToolSupport::CommandLineArgumentToFilePathStringType(
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const base::StringPiece& path) {
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#if defined(OS_POSIX)
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return std::string(path.data(), path.size());
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#elif defined(OS_WIN)
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return base::UTF8ToWide(path);
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#endif // OS_POSIX
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}
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// static
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std::string ToolSupport::FilePathToCommandLineArgument(
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const base::FilePath& file_path) {
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#if defined(OS_POSIX)
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return file_path.value();
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#elif defined(OS_WIN)
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return base::WideToUTF8(file_path.value());
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#endif // OS_POSIX
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}
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} // namespace crashpad
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