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6644c628f5
* autoload.cc (NtQueryInformationFile): Return nonzero on error. * ntdll.h (FILE_PIPE_LOCAL_INFORMATION): Add. (NtQueryInformationFile): Fix types for last two arguments. * pipe.cc: Include stdlib.h, limits.h, and ntdll.h. (create_selectable_pipe): New function to create a pipe that can be used with NtQueryInformationFile for select. (fhandler_pipe::create): Call create_selectable_pipe instead of CreatePipe. (pipe): Use DEFAULT_PIPEBUFSIZE as argument to create_pipe. * select.cc: Include limits.h and ntdll.h. (peek_pipe): Add select_printf output. Call NtQueryInformationFile to implement select for write on pipes. (fhandler_pipe::select_read): Reorder field assignments to be consistent with fhandler_pipe::select_write. (fhandler_pipe::select_write): Initialize startup, verify, cleanup, and write_ready fields for select_record. (fhandler_pipe::select_except): Tweak indentation to be consistent with fhandler_pipe::select_write.