Boost C++ Libraries: Ticket #11013: file_descriptor_sink won't create a file in "app" mode https://svn.boost.org/trac10/ticket/11013 <p> When file_descriptor_sink(filename, ios::app) is used on Linux, it refuses to create the file if the file doesn't already exist. </p> <p> This is inconsistent with std::ofstream's behavior with ios::app, and it's inconsistent with file_descriptor_sink's behavior on Windows (where it does create the file if it doesn't exist). </p> <p> See pull request 9 on the boostorg/iostreams <a class="missing wiki">GitHub</a> repository. </p> en-us Boost C++ Libraries /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/11013 Trac 1.4.3