| // Copyright 2015 Google Inc. All Rights Reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #include "starboard/thread.h" |
| |
| #include <errno.h> |
| #include <pthread.h> |
| #include <sys/types.h> |
| #include <unistd.h> |
| |
| #include "starboard/log.h" |
| #include "starboard/string.h" |
| |
| void SbThreadSetName(const char* name) { |
| // We don't want to rename the main thread. |
| if (SbThreadGetId() == getpid()) { |
| return; |
| } |
| |
| const int kMaxThreadNameLength = 16; |
| char buffer[kMaxThreadNameLength]; |
| |
| if (SbStringGetLength(name) >= SB_ARRAY_SIZE_INT(buffer)) { |
| SbStringCopy(buffer, name, SB_ARRAY_SIZE_INT(buffer)); |
| SB_DLOG(WARNING) << "Thread name \"" << name << "\" was truncated to \"" |
| << buffer << "\""; |
| name = buffer; |
| } |
| |
| if (pthread_setname_np(pthread_self(), name) != 0) { |
| SB_DLOG(ERROR) << "Failed to set thread name to " << name; |
| } |
| } |