crashpad/tools/tool_support.cc
Mark Mentovai 6278690abe Update copyright boilerplate, 2022 edition (Crashpad)
sed -i '' -E -e 's/Copyright (.+) The Crashpad Authors\. All rights reserved\.$/Copyright \1 The Crashpad Authors/' $(git grep -El 'Copyright (.+) The Crashpad Authors\. All rights reserved\.$')

Bug: chromium:1098010
Change-Id: I8d6138469ddbe3d281a5d83f64cf918ec2491611
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3878262
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
2022-09-06 23:54:07 +00:00

114 lines
3.0 KiB
C++

// Copyright 2014 The Crashpad Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "tools/tool_support.h"
#include <stdio.h>
#include <memory>
#include <vector>
#include "base/strings/string_piece.h"
#include "base/strings/utf_string_conversions.h"
#include "build/build_config.h"
#include "package.h"
namespace crashpad {
// static
void ToolSupport::Version(const base::FilePath& me) {
fprintf(stderr,
"%" PRFilePath " (%s) %s\n%s\n",
me.value().c_str(),
PACKAGE_NAME,
PACKAGE_VERSION,
PACKAGE_COPYRIGHT);
}
// static
void ToolSupport::UsageTail(const base::FilePath& me) {
fprintf(stderr,
"\nReport %" PRFilePath " bugs to\n%s\n%s home page: <%s>\n",
me.value().c_str(),
PACKAGE_BUGREPORT,
PACKAGE_NAME,
PACKAGE_URL);
}
// static
void ToolSupport::UsageHint(const base::FilePath& me, const char* hint) {
if (hint) {
fprintf(stderr, "%" PRFilePath ": %s\n", me.value().c_str(), hint);
}
fprintf(stderr,
"Try '%" PRFilePath " --help' for more information.\n",
me.value().c_str());
}
#if BUILDFLAG(IS_POSIX)
// static
void ToolSupport::Version(const std::string& me) {
Version(base::FilePath(me));
}
// static
void ToolSupport::UsageTail(const std::string& me) {
UsageTail(base::FilePath(me));
}
// static
void ToolSupport::UsageHint(const std::string& me, const char* hint) {
UsageHint(base::FilePath(me), hint);
}
#endif // BUILDFLAG(IS_POSIX)
#if BUILDFLAG(IS_WIN)
// static
int ToolSupport::Wmain(int argc, wchar_t* argv[], int (*entry)(int, char* [])) {
std::unique_ptr<char* []> argv_as_utf8(new char*[argc + 1]);
std::vector<std::string> storage;
storage.reserve(argc);
for (int i = 0; i < argc; ++i) {
storage.push_back(base::WideToUTF8(argv[i]));
argv_as_utf8[i] = &storage[i][0];
}
argv_as_utf8[argc] = nullptr;
return entry(argc, argv_as_utf8.get());
}
#endif // BUILDFLAG(IS_WIN)
// static
base::FilePath::StringType ToolSupport::CommandLineArgumentToFilePathStringType(
const base::StringPiece& path) {
#if BUILDFLAG(IS_POSIX)
return std::string(path.data(), path.size());
#elif BUILDFLAG(IS_WIN)
return base::UTF8ToWide(path);
#endif // BUILDFLAG(IS_POSIX)
}
// static
std::string ToolSupport::FilePathToCommandLineArgument(
const base::FilePath& file_path) {
#if BUILDFLAG(IS_POSIX)
return file_path.value();
#elif BUILDFLAG(IS_WIN)
return base::WideToUTF8(file_path.value());
#endif // BUILDFLAG(IS_POSIX)
}
} // namespace crashpad