// 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/log.h"

#include <string.h>
#include <unistd.h>

#include "starboard/shared/posix/handle_eintr.h"

void SbLogRaw(const char* message) {
  // Cribbed from base/logging.cc's RawLog() function.
  size_t bytes_written = 0;
  const size_t message_len = strlen(message);
  while (bytes_written < message_len) {
    int retval = HANDLE_EINTR(write(STDERR_FILENO, message + bytes_written,
                                    message_len - bytes_written));
    if (retval < 0) {
      // Give up, nothing we can do now.
      break;
    }
    bytes_written += retval;
  }
}
