| // Copyright 2015 The Crashpad Authors. All rights reserved. |
| // |
| // 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 "test/scoped_temp_dir.h" |
| |
| #include <dirent.h> |
| #include <stdlib.h> |
| #include <string.h> |
| #include <unistd.h> |
| |
| #include "base/logging.h" |
| #include "build/build_config.h" |
| #include "gtest/gtest.h" |
| #include "test/errors.h" |
| |
| namespace crashpad { |
| namespace test { |
| |
| void ScopedTempDir::Rename() { |
| base::FilePath move_to = CreateTemporaryDirectory(); |
| PCHECK(rename(path_.value().c_str(), move_to.value().c_str()) == 0); |
| path_ = move_to; |
| } |
| |
| // static |
| base::FilePath ScopedTempDir::CreateTemporaryDirectory() { |
| char* tmpdir = getenv("TMPDIR"); |
| std::string dir; |
| if (tmpdir && tmpdir[0] != '\0') { |
| dir.assign(tmpdir); |
| } else { |
| #if defined(OS_ANDROID) |
| dir.assign("/data/local/tmp"); |
| #else |
| dir.assign("/tmp"); |
| #endif |
| } |
| |
| if (dir[dir.size() - 1] != '/') { |
| dir.append(1, '/'); |
| } |
| dir.append("org.chromium.crashpad.test.XXXXXX"); |
| |
| PCHECK(mkdtemp(&dir[0])) << "mkdtemp " << dir; |
| return base::FilePath(dir); |
| } |
| |
| // static |
| void ScopedTempDir::RecursivelyDeleteTemporaryDirectory( |
| const base::FilePath& path) { |
| DIR* dir = opendir(path.value().c_str()); |
| ASSERT_TRUE(dir) << ErrnoMessage("opendir") << " " << path.value(); |
| |
| dirent* entry; |
| while ((entry = readdir(dir))) { |
| if (strcmp(entry->d_name, ".") == 0 || strcmp(entry->d_name, "..") == 0) { |
| continue; |
| } |
| |
| base::FilePath entry_path = path.Append(entry->d_name); |
| if (entry->d_type == DT_DIR) { |
| RecursivelyDeleteTemporaryDirectory(entry_path); |
| } else { |
| EXPECT_EQ(0, unlink(entry_path.value().c_str())) |
| << ErrnoMessage("unlink") << " " << entry_path.value(); |
| } |
| } |
| |
| EXPECT_EQ(0, closedir(dir)) |
| << ErrnoMessage("closedir") << " " << path.value(); |
| EXPECT_EQ(0, rmdir(path.value().c_str())) |
| << ErrnoMessage("rmdir") << " " << path.value(); |
| } |
| |
| } // namespace test |
| } // namespace crashpad |