1677   auto block_device_path = updater->FindBlockDeviceName(blockdev_filename->data);  in PerformBlockImageUpdate()  local
1678   if (block_device_path.empty()) {  in PerformBlockImageUpdate()
1704   params.fd.reset(TEMP_FAILURE_RETRY(open(block_device_path.c_str(), O_RDWR)));  in PerformBlockImageUpdate()
1707     PLOG(ERROR) << "open \"" << block_device_path << "\" failed";  in PerformBlockImageUpdate()
1712   if (!Sha1DevicePath(block_device_path, digest)) {  in PerformBlockImageUpdate()
1725       LOG(INFO) << "Skipping already updated partition " << block_device_path << " based on marker";  in PerformBlockImageUpdate()
1923       const char* partition = strrchr(block_device_path.c_str(), '/');  in PerformBlockImageUpdate()
2091   auto block_device_path = state->updater->FindBlockDeviceName(blockdev_filename->data);  in RangeSha1Fn()  local
2092   if (block_device_path.empty()) {  in RangeSha1Fn()
2098   android::base::unique_fd fd(open(block_device_path.c_str(), O_RDWR));  in RangeSha1Fn()
2101     ErrorAbort(state, cause_code, "open \"%s\" failed: %s", block_device_path.c_str(),  in RangeSha1Fn()
2115       ErrorAbort(state, kLseekFailure, "failed to seek %s: %s", block_device_path.c_str(),  in RangeSha1Fn()
2123         ErrorAbort(state, cause_code, "failed to read %s: %s", block_device_path.c_str(),  in RangeSha1Fn()
2162   auto block_device_path = state->updater->FindBlockDeviceName(arg_filename->data);  in CheckFirstBlockFn()  local
2163   if (block_device_path.empty()) {  in CheckFirstBlockFn()
2169   android::base::unique_fd fd(open(block_device_path.c_str(), O_RDONLY));  in CheckFirstBlockFn()
2172     ErrorAbort(state, cause_code, "open \"%s\" failed: %s", block_device_path.c_str(),  in CheckFirstBlockFn()
2182     ErrorAbort(state, cause_code, "failed to read %s: %s", block_device_path.c_str(),  in CheckFirstBlockFn()
2237   auto block_device_path = state->updater->FindBlockDeviceName(filename->data);  in BlockImageRecoverFn()  local
2238   if (block_device_path.empty()) {  in BlockImageRecoverFn()
2245   LOG(INFO) << block_device_path << " image corrupted, attempting to recover...";  in BlockImageRecoverFn()
2248   fec::io fh(block_device_path, O_RDWR);  in BlockImageRecoverFn()
2251     ErrorAbort(state, kLibfecFailure, "fec_open \"%s\" failed: %s", block_device_path.c_str(),  in BlockImageRecoverFn()
2277                    block_device_path.c_str(), j, strerror(errno));  in BlockImageRecoverFn()
2293   LOG(INFO) << "..." << block_device_path << " image recovered successfully.";  in BlockImageRecoverFn()