diff options
Diffstat (limited to 'src/lib/reel_writer.cc')
| -rw-r--r-- | src/lib/reel_writer.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/lib/reel_writer.cc b/src/lib/reel_writer.cc index 6bc879db4..692134654 100644 --- a/src/lib/reel_writer.cc +++ b/src/lib/reel_writer.cc @@ -128,13 +128,14 @@ ReelWriter::write_frame_info (Frame frame, Eyes eyes, dcp::FrameInfo info) const { FILE* file = 0; boost::filesystem::path info_file = _film->info_file (_period); - if (boost::filesystem::exists (info_file)) { + bool const read = boost::filesystem::exists (info_file); + if (read) { file = fopen_boost (info_file, "r+b"); } else { file = fopen_boost (info_file, "wb"); } if (!file) { - throw OpenFileError (info_file, errno); + throw OpenFileError (info_file, errno, read); } dcpomatic_fseek (file, frame_info_position (frame, eyes), SEEK_SET); fwrite (&info.offset, sizeof (info.offset), 1, file); |