71 std::string GetThreadName(pid_t tid) {  in GetThreadName()
72   std::string result;  in GetThreadName()
134 bool ReadFileToString(const std::string& file_name, std::string* result) {  in ReadFileToString()
140   std::vector<char> buf(8 * KB);  in ReadFileToString()
153 bool PrintFileToLog(const std::string& file_name, LogSeverity level) {  in PrintFileToLog()
206 std::string PrettyDescriptor(mirror::String* java_descriptor) {  in PrettyDescriptor()
213 std::string PrettyDescriptor(mirror::Class* klass) {  in PrettyDescriptor()
217   std::string temp;  in PrettyDescriptor()
221 std::string PrettyDescriptor(const char* descriptor) {  in PrettyDescriptor()
254   std::string result;  in PrettyDescriptor()
270 std::string PrettyField(ArtField* f, bool with_type) {  in PrettyField()
274   std::string result;  in PrettyField()
279   std::string temp;  in PrettyField()
286 std::string PrettyField(uint32_t field_idx, const DexFile& dex_file, bool with_type) {  in PrettyField()
291   std::string result;  in PrettyField()
302 std::string PrettyType(uint32_t type_idx, const DexFile& dex_file) {  in PrettyType()
310 std::string PrettyArguments(const char* signature) {  in PrettyArguments()
311   std::string result;  in PrettyArguments()
326       std::string argument_descriptor(signature, argument_length);  in PrettyArguments()
340 std::string PrettyReturnType(const char* signature) {  in PrettyReturnType()
347 std::string PrettyMethod(ArtMethod* m, bool with_signature) {  in PrettyMethod()
354   std::string result(PrettyDescriptor(m->GetDeclaringClassDescriptor()));  in PrettyMethod()
362     std::string sig_as_string(signature.ToString());  in PrettyMethod()
372 std::string PrettyMethod(uint32_t method_idx, const DexFile& dex_file, bool with_signature) {  in PrettyMethod()
377   std::string result(PrettyDescriptor(dex_file.GetMethodDeclaringClassDescriptor(method_id)));  in PrettyMethod()
382     std::string sig_as_string(signature.ToString());  in PrettyMethod()
392 std::string PrettyTypeOf(mirror::Object* obj) {  in PrettyTypeOf()
399   std::string temp;  in PrettyTypeOf()
400   std::string result(PrettyDescriptor(obj->GetClass()->GetDescriptor(&temp)));  in PrettyTypeOf()
407 std::string PrettyClass(mirror::Class* c) {  in PrettyClass()
411   std::string result;  in PrettyClass()
418 std::string PrettyClassAndClassLoader(mirror::Class* c) {  in PrettyClassAndClassLoader()
422   std::string result;  in PrettyClassAndClassLoader()
432 std::string PrettyJavaAccessFlags(uint32_t access_flags) {  in PrettyJavaAccessFlags()
433   std::string result;  in PrettyJavaAccessFlags()
461 std::string PrettySize(int64_t byte_count) {  in PrettySize()
487 std::string PrintableChar(uint16_t ch) {  in PrintableChar()
488   std::string result;  in PrintableChar()
499 std::string PrintableString(const char* utf) {  in PrintableString()
500   std::string result;  in PrintableString()
535 std::string MangleForJni(const std::string& s) {  in MangleForJni()
536   std::string result;  in MangleForJni()
564 std::string DotToDescriptor(const char* class_name) {  in DotToDescriptor()
565   std::string descriptor(class_name);  in DotToDescriptor()
566   std::replace(descriptor.begin(), descriptor.end(), '.', '/');  in DotToDescriptor()
573 std::string DescriptorToDot(const char* descriptor) {  in DescriptorToDot()
578       std::string result(descriptor + 1, length - 2);  in DescriptorToDot()
579       std::replace(result.begin(), result.end(), '/', '.');  in DescriptorToDot()
583       std::string result(descriptor);  in DescriptorToDot()
584       std::replace(result.begin(), result.end(), '/', '.');  in DescriptorToDot()
592 std::string DescriptorToName(const char* descriptor) {  in DescriptorToName()
595     std::string result(descriptor + 1, length - 2);  in DescriptorToName()
601 std::string JniShortName(ArtMethod* m) {  in JniShortName()
602   std::string class_name(m->GetDeclaringClassDescriptor());  in JniShortName()
609   std::string method_name(m->GetName());  in JniShortName()
611   std::string short_name;  in JniShortName()
619 std::string JniLongName(ArtMethod* m) {  in JniLongName()
620   std::string long_name;  in JniLongName()
624   std::string signature(m->GetSignature().ToString());  in JniLongName()
874 void Split(const std::string& s, char separator, std::vector<std::string>* result) {  in Split()
885       result->push_back(std::string(start, p - start));  in Split()
890 std::string Trim(const std::string& s) {  in Trim()
891   std::string result;  in Trim()
920 std::string Join(const std::vector<StringT>& strings, char separator) {  in Join()
925   std::string result(strings[0]);  in Join()
934 template std::string Join<std::string>(const std::vector<std::string>& strings, char separator);
935 template std::string Join<const char*>(const std::vector<const char*>& strings, char separator);
937 bool StartsWith(const std::string& s, const char* prefix) {  in StartsWith()
941 bool EndsWith(const std::string& s, const char* suffix) {  in EndsWith()
985   std::string stats;  in GetTaskStats()
992   std::vector<std::string> fields;  in GetTaskStats()
1000 std::string GetSchedulerGroupName(pid_t tid) {  in GetSchedulerGroupName()
1005   std::string cgroup_file;  in GetSchedulerGroupName()
1009   std::vector<std::string> cgroup_lines;  in GetSchedulerGroupName()
1012     std::vector<std::string> cgroup_fields;  in GetSchedulerGroupName()
1014     std::vector<std::string> cgroups;  in GetSchedulerGroupName()
1028 static inline void WritePrefix(std::ostream* os, const char* prefix, bool odd) {  in WritePrefix()
1038 static bool RunCommand(std::string cmd, std::ostream* os, const char* prefix) {  in RunCommand()
1085 static void Addr2line(const std::string& map_src, uintptr_t offset, std::ostream& os,  in Addr2line()
1087   std::string cmdline(StringPrintf("addr2line --functions --inlines --demangle -e %s %zx",  in Addr2line()
1093 void DumpNativeStack(std::ostream& os, pid_t tid, const char* prefix,  in DumpNativeStack()
1101   std::unique_ptr<Backtrace> backtrace(Backtrace::Create(BACKTRACE_CURRENT_PROCESS, tid));  in DumpNativeStack()
1172 void DumpKernelStack(std::ostream&, pid_t, const char*, bool) {}  in DumpKernelStack()
1176 void DumpKernelStack(std::ostream& os, pid_t tid, const char* prefix, bool include_count) {  in DumpKernelStack()
1182   std::string kernel_stack_filename(StringPrintf("/proc/self/task/%d/stack", tid));  in DumpKernelStack()
1183   std::string kernel_stack;  in DumpKernelStack()
1189   std::vector<std::string> kernel_stack_frames;  in DumpKernelStack()
1230   std::string error_msg;  in GetAndroidData()
1240 const char* GetAndroidDataSafe(std::string* error_msg) {  in GetAndroidDataSafe()
1257 void GetDalvikCache(const char* subdir, const bool create_if_absent, std::string* dalvik_cache,  in GetDalvikCache()
1260   std::string error_msg;  in GetDalvikCache()
1270   const std::string dalvik_cache_root(StringPrintf("%s/dalvik-cache/", android_data));  in GetDalvikCache()
1281 static std::string GetDalvikCacheImpl(const char* subdir,  in GetDalvikCacheImpl()
1286   const std::string dalvik_cache_root(StringPrintf("%s/dalvik-cache/", android_data));  in GetDalvikCacheImpl()
1287   const std::string dalvik_cache = dalvik_cache_root + subdir;  in GetDalvikCacheImpl()
1325 std::string GetDalvikCache(const char* subdir, const bool create_if_absent) {  in GetDalvikCache()
1329 std::string GetDalvikCacheOrDie(const char* subdir, const bool create_if_absent) {  in GetDalvikCacheOrDie()
1334                             std::string* filename, std::string* error_msg) {  in GetDalvikCacheFilename()
1339   std::string cache_file(&location[1]);  // skip leading slash  in GetDalvikCacheFilename()
1344   std::replace(cache_file.begin(), cache_file.end(), '/', '@');  in GetDalvikCacheFilename()
1349 std::string GetDalvikCacheFilenameOrDie(const char* location, const char* cache_location) {  in GetDalvikCacheFilenameOrDie()
1350   std::string ret;  in GetDalvikCacheFilenameOrDie()
1351   std::string error_msg;  in GetDalvikCacheFilenameOrDie()
1358 static void InsertIsaDirectory(const InstructionSet isa, std::string* filename) {  in InsertIsaDirectory()
1362   CHECK_NE(pos, std::string::npos) << *filename << " " << isa;  in InsertIsaDirectory()
1367 std::string GetSystemImageFilename(const char* location, const InstructionSet isa) {  in GetSystemImageFilename()
1370   std::string filename(location);  in GetSystemImageFilename()
1390 bool Exec(std::vector<std::string>& arg_vector, std::string* error_msg) {  in Exec()
1391   const std::string command_line(Join(arg_vector, ' '));  in Exec()
1397   std::vector<char*> args;  in Exec()
1399     const std::string& arg = arg_vector[i];  in Exec()
1443 void EncodeUnsignedLeb128(uint32_t data, std::vector<uint8_t>* dst) {  in EncodeUnsignedLeb128()
1447 void EncodeSignedLeb128(int32_t data, std::vector<uint8_t>* dst) {  in EncodeSignedLeb128()
1451 std::string PrettyDescriptor(Primitive::Type type) {  in PrettyDescriptor()