sf-daq/sf_daq_buffer
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DSYNC is too slow for writing 16M

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babic_a committed 2020-04-17 12:59:32 +02:00
1 parent be43f44412
commit 923c5ed0b5
1 file changed
+1 -1
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core-buffer/src/BinaryWriter.cpp
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@@ -89,7 +89,7 @@ void BinaryWriter::open_file(const std::string& filename)
WriterUtils::create_destination_folder(filename);
output_file_fd_ = ::open(filename.c_str(), O_WRONLY | O_CREAT | O_DSYNC,
output_file_fd_ = ::open(filename.c_str(), O_WRONLY | O_CREAT,
S_IRWXU | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH);
if (output_file_fd_ < 0) {
stringstream err_msg;