Cross Reference: /system/extras/simpleperf/read

Lines Matching refs:filename
53 bool IsValidElfPath(const std::string& filename) {
54   if (!IsRegularFile(filename)) {
58   FILE* fp = fopen(filename.c_str(), mode.c_str());
90 bool GetBuildIdFromNoteFile(const std::string& filename, BuildId* build_id) {
92   if (!android::base::ReadFileToString(filename, &content)) {
93     LOG(DEBUG) << "can't read note file " << filename;
97     LOG(DEBUG) << "can't read build_id from note file " << filename;
146 static BinaryRet OpenObjectFile(const std::string& filename, uint64_t file_offset = 0,
149   FileHelper fhelper = FileHelper::OpenReadOnly(filename);
151     PLOG(DEBUG) << "failed to open " << filename;
155     file_size = GetFileSize(filename);
157       PLOG(ERROR) << "failed to get size of file " << filename;
161   auto buffer_or_err = llvm::MemoryBuffer::getOpenFileSlice(fhelper.fd(), filename, file_size, file_offset);
163     LOG(ERROR) << "failed to read " << filename << " [" << file_offset << "-" << (file_offset + file_size)
169     LOG(ERROR) << filename << " [" << file_offset << "-" << (file_offset + file_size)
177     LOG(ERROR) << filename << " [" << file_offset << "-" << (file_offset + file_size)
183 bool GetBuildIdFromElfFile(const std::string& filename, BuildId* build_id) {
184   if (!IsValidElfPath(filename)) {
187   bool result = GetBuildIdFromEmbeddedElfFile(filename, 0, 0, build_id);
188   LOG(VERBOSE) << "GetBuildIdFromElfFile(" << filename << ") => " << build_id->ToString();
192 bool GetBuildIdFromEmbeddedElfFile(const std::string& filename, uint64_t file_offset,
194   BinaryRet ret = OpenObjectFile(filename, file_offset, file_size);
286 bool ParseSymbolsFromElfFile(const std::string& filename, const BuildId& expected_build_id,
288   if (!IsValidElfPath(filename)) {
291   return ParseSymbolsFromEmbeddedElfFile(filename, 0, 0, expected_build_id, callback);
294 bool ParseSymbolsFromEmbeddedElfFile(const std::string& filename, uint64_t file_offset,
297   BinaryRet ret = OpenObjectFile(filename, file_offset, file_size);
298   if (ret.obj == nullptr || !MatchBuildId(ret.obj, expected_build_id, filename)) {
306     LOG(ERROR) << "unknown elf format in file " << filename;
330 bool ReadMinExecutableVirtualAddressFromElfFile(const std::string& filename,
333   if (!IsValidElfPath(filename)) {
336   BinaryRet ret = OpenObjectFile(filename);
337   if (ret.obj == nullptr || !MatchBuildId(ret.obj, expected_build_id, filename)) {
347     LOG(ERROR) << "unknown elf format in file" << filename;
352     LOG(ERROR) << "no program header in file " << filename;
376 bool ReadSectionFromElfFile(const std::string& filename, const std::string& section_name,
378   if (!IsValidElfPath(filename)) {
381   BinaryRet ret = OpenObjectFile(filename);
391     LOG(ERROR) << "unknown elf format in file" << filename;