68   nftw(path_.c_str(), [](const char* name, const struct stat*, int type, struct FTW *) {  in ~ScratchDir()
93   int fd = open(filename_.c_str(), O_RDWR | O_CREAT | O_CLOEXEC, 0666);  in ScratchFile()
133   if (!OS::FileExists(filename_.c_str())) {  in Unlink()
137   int unlink_result = unlink(filename_.c_str());  in Unlink()
187       setenv("ANDROID_HOST_OUT", android_host_out.c_str(), 1);  in SetUpAndroidRootEnvVars()
208       setenv("ANDROID_I18N_ROOT", android_i18n_root.c_str(), 1);  in SetUpAndroidRootEnvVars()
219       setenv("ANDROID_ART_ROOT", android_art_root.c_str(), 1);  in SetUpAndroidRootEnvVars()
230       setenv("ANDROID_TZDATA_ROOT", android_tzdata_root.c_str(), 1);  in SetUpAndroidRootEnvVars()
253   setenv("ANDROID_DATA", android_data.c_str(), 1);  in SetUpAndroidDataDir()
259   dalvik_cache_.append(android_data_.c_str());  in SetUp()
261   int mkdir_result = mkdir(dalvik_cache_.c_str(), 0700);  in SetUp()
273     ASSERT_EQ(rmdir(android_data.c_str()), 0);  in TearDownAndroidDataDir()
275     rmdir(android_data.c_str());  in TearDownAndroidDataDir()
299   if ((dir = opendir(toolsdir.c_str())) != nullptr) {  in GetAndroidToolsDir()
305       if (std::sscanf(entry->d_name, format.c_str(), &version) == 1) {  in GetAndroidToolsDir()
364     int stat_result = lstat(filename.c_str(), &s);  in ClearDirectory()
368         ClearDirectory(filename.c_str());  in ClearDirectory()
369         int rmdir_result = rmdir(filename.c_str());  in ClearDirectory()
373       int unlink_result = unlink(filename.c_str());  in ClearDirectory()
383   ClearDirectory(dalvik_cache_.c_str());  in TearDown()
384   int rmdir_cache_result = rmdir(dalvik_cache_.c_str());  in TearDown()
393     return StringPrintf("%s/framework/%s-hostdex.jar", path.c_str(), jar_prefix.c_str());  in GetDexFileName()
396     return StringPrintf("/apex/%s/javalib/%s.jar", apex, jar_prefix.c_str());  in GetDexFileName()
516   return OpenDexFiles(GetTestDexFileName(name).c_str());  in OpenTestDexFiles()
520   return OpenDexFile(GetTestDexFileName(name).c_str());  in OpenTestDexFile()
529     location = StringPrintf("%s/framework/core.%s", host_dir.c_str(), suffix);  in GetCoreFileLocation()
569     c_args.push_back(str.c_str());  in ForkAndExec()