Changeset 749cf69


Ignore:
Timestamp:
Aug 5, 2022, 12:44:39 PM (19 months ago)
Author:
Thierry Delisle <tdelisle@…>
Branches:
ADT, ast-experimental, master, pthread-emulation
Children:
1c4f063
Parents:
0c11d3c
Message:

Added label

File:
1 edited

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  • doc/theses/thierry_delisle_PhD/thesis/text/io.tex

    r0c11d3c r749cf69  
    66Since this work fundamentally depends on operating-system support, the first step of this design is to discuss the available interfaces and pick one (or more) as the foundation for the non-blocking \io subsystem in this work.
    77
    8 \subsection{\lstinline{O_NONBLOCK}}
     8\subsection{\lstinline{O_NONBLOCK}}\label{ononblock}
    99In Linux, files can be opened with the flag @O_NONBLOCK@~\cite{MAN:open} (or @SO_NONBLOCK@~\cite{MAN:accept}, the equivalent for sockets) to use the file descriptors in ``nonblocking mode''.
    1010In this mode, ``Neither the @open()@ nor any subsequent \io operations on the [opened file descriptor] will cause the calling process to wait''~\cite{MAN:open}.
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