90 static std::string GetRootContainingLibartbase() {  in GetRootContainingLibartbase()
101       std::string tmp = dir2;  // Make a copy here so that fname can be released.  in GetRootContainingLibartbase()
109 std::string GetAndroidRootSafe(std::string* error_msg) {  in GetAndroidRootSafe()
133     std::string root_containing_libartbase = GetRootContainingLibartbase();  in GetAndroidRootSafe()
149 std::string GetAndroidRoot() {  in GetAndroidRoot()
150   std::string error_msg;  in GetAndroidRoot()
151   std::string ret = GetAndroidRootSafe(&error_msg);  in GetAndroidRoot()
162                                      std::string* error_msg) {  in GetAndroidDirSafe()
182   std::string error_msg;  in GetAndroidDir()
192 static std::string GetArtRootSafe(bool must_exist, /*out*/ std::string* error_msg) {  in GetArtRootSafe()
227       std::string root_containing_libartbase = GetRootContainingLibartbase();  in GetArtRootSafe()
244 std::string GetArtRootSafe(std::string* error_msg) {  in GetArtRootSafe()
248 std::string GetArtRoot() {  in GetArtRoot()
249   std::string error_msg;  in GetArtRoot()
250   std::string ret = GetArtRootSafe(&error_msg);  in GetArtRoot()
258 std::string GetArtBinDir() {  in GetArtBinDir()
265   std::string android_art_root = kIsTargetBuild ? GetArtRoot() : GetAndroidRoot();  in GetArtBinDir()
269 std::string GetAndroidDataSafe(std::string* error_msg) {  in GetAndroidDataSafe()
277 std::string GetAndroidData() { return GetAndroidDir(kAndroidDataEnvVar, kAndroidDataDefaultPath); }  in GetAndroidData()
279 std::string GetArtApexData() {  in GetArtApexData()
283 static std::string GetPrebuiltPrimaryBootImageDir(const std::string& android_root) {  in GetPrebuiltPrimaryBootImageDir()
287 std::string GetPrebuiltPrimaryBootImageDir() {  in GetPrebuiltPrimaryBootImageDir()
288   std::string android_root = GetAndroidRoot();  in GetPrebuiltPrimaryBootImageDir()
295 std::string GetDefaultBootImageLocation(const std::string& android_root,  in GetDefaultBootImageLocation()
304     const std::string boot_image =  in GetDefaultBootImageLocation()
306     const std::string boot_image_filename = GetSystemImageFilename(boot_image.c_str(), kRuntimeISA);  in GetDefaultBootImageLocation()
324     const std::string minimal_boot_image = GetApexDataDalvikCacheDirectory(InstructionSet::kNone) +  in GetDefaultBootImageLocation()
326     const std::string minimal_boot_image_filename =  in GetDefaultBootImageLocation()
360 std::string GetDefaultBootImageLocation(std::string* error_msg) {  in GetDefaultBootImageLocation()
361   std::string android_root = GetAndroidRootSafe(error_msg);  in GetDefaultBootImageLocation()
370 void OverrideDalvikCacheSubDirectory(std::string sub_dir) {  in OverrideDalvikCacheSubDirectory()
371   static std::string overridden_dalvik_cache_sub_dir;  in OverrideDalvikCacheSubDirectory()
376 static std::string GetDalvikCacheDirectory(std::string_view root_directory,  in GetDalvikCacheDirectory()
388                     std::string* dalvik_cache,  in GetDalvikCache()
402   std::string unused_error_msg;  in GetDalvikCache()
403   std::string android_data = GetAndroidDataSafe(&unused_error_msg);  in GetDalvikCache()
412   const std::string dalvik_cache_root = GetDalvikCacheDirectory(android_data);  in GetDalvikCache()
428                                        std::string* filename,  in GetLocationEncodedFilename()
429                                        std::string* error_msg) {  in GetLocationEncodedFilename()
434   std::string cache_file(&location[1]);  // skip leading slash  in GetLocationEncodedFilename()
447                             std::string* filename,  in GetDalvikCacheFilename()
448                             std::string* error_msg) {  in GetDalvikCacheFilename()
452 std::string GetApexDataDalvikCacheDirectory(InstructionSet isa) {  in GetApexDataDalvikCacheDirectory()
459 static std::string GetApexDataDalvikCacheFilename(std::string_view dex_location,  in GetApexDataDalvikCacheFilename()
467   std::string apex_data_dalvik_cache = GetApexDataDalvikCacheDirectory(isa);  in GetApexDataDalvikCacheFilename()
472     std::string result, unused_error_msg;  in GetApexDataDalvikCacheFilename()
473     GetDalvikCacheFilename(std::string{dex_location}.c_str(),  in GetApexDataDalvikCacheFilename()
481     std::string basename = android::base::Basename(std::string{dex_location});  in GetApexDataDalvikCacheFilename()
486 std::string GetApexDataOatFilename(std::string_view location, InstructionSet isa) {  in GetApexDataOatFilename()
490 std::string GetApexDataOdexFilename(std::string_view location, InstructionSet isa) {  in GetApexDataOdexFilename()
495 std::string GetApexDataBootImage(std::string_view dex_location) {  in GetApexDataBootImage()
502 std::string GetApexDataImage(std::string_view dex_location) {  in GetApexDataImage()
509 std::string GetApexDataDalvikCacheFilename(std::string_view dex_location,  in GetApexDataDalvikCacheFilename()
516 std::string GetVdexFilename(const std::string& oat_location) {  in GetVdexFilename()
520 std::string GetDmFilename(const std::string& dex_location) {  in GetDmFilename()
524 std::string GetSystemOdexFilenameForApex(std::string_view location, InstructionSet isa) {  in GetSystemOdexFilenameForApex()
526   std::string dir = GetAndroidRoot() + "/framework/oat/" + GetInstructionSetString(isa);  in GetSystemOdexFilenameForApex()
527   std::string result, error_msg;  in GetSystemOdexFilenameForApex()
529       GetLocationEncodedFilename(std::string{location}.c_str(), dir.c_str(), &result, &error_msg);  in GetSystemOdexFilenameForApex()
536 static void InsertIsaDirectory(const InstructionSet isa, std::string* filename) {  in InsertIsaDirectory()
540   CHECK_NE(pos, std::string::npos) << *filename << " " << isa;  in InsertIsaDirectory()
545 std::string GetSystemImageFilename(const char* location, const InstructionSet isa) {  in GetSystemImageFilename()
548   std::string filename(location);  in GetSystemImageFilename()
553 std::string ReplaceFileExtension(std::string_view filename, std::string_view new_extension) {  in ReplaceFileExtension()
555   std::string result;  in ReplaceFileExtension()
556   if (last_ext == std::string::npos || filename[last_ext] != '.') {  in ReplaceFileExtension()
567   const std::string art_apex_data = GetArtApexData();  in LocationIsOnArtApexData()
572   std::string unused_error_msg;  in LocationIsOnArtModule()
573   std::string module_path = GetArtRootSafe(/* must_exist= */ kIsTargetBuild, &unused_error_msg);  in LocationIsOnArtModule()
601   std::string unused_error_msg;  in IsLocationOn()
613   std::string path_prefix(path);  in IsLocationOn()
672 bool LocationIsOnSystem(const std::string& location) {  in LocationIsOnSystem()
682 bool LocationIsTrusted(const std::string& location, bool trust_art_apex_data_files) {  in LocationIsTrusted()
690   std::string error_msg;  in ArtModuleRootDistinctFromAndroidRoot()