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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"><title>GUnixOutputStream</title><meta name="generator" content="DocBook XSL Stylesheets V1.73.2"><link rel="start" href="index.html" title="GIO Reference Manual"><link rel="up" href="streaming.html" title="Streaming I/O"><link rel="prev" href="GUnixInputStream.html" title="GUnixInputStream"><link rel="next" href="types.html" title="File types and applications"><meta name="generator" content="GTK-Doc V1.9 (XML mode)"><link rel="stylesheet" href="style.css" type="text/css"><link rel="part" href="pt01.html" title="Part I. GIO Overview"><link rel="chapter" href="ch01.html" title="Introduction"><link rel="chapter" href="ch02.html" title="Compiling GIO applications"><link rel="chapter" href="ch03.html" title="Running GIO applications"><link rel="chapter" href="gio-extension-points.html" title="Extending GIO"><link rel="part" href="pt02.html" title="Part II. API Reference"><link rel="chapter" href="file_ops.html" title="File Operations"><link rel="chapter" href="file_mon.html" title="File System Monitoring"><link rel="chapter" href="async.html" title="Asynchronous I/O"><link rel="chapter" href="streaming.html" title="Streaming I/O"><link rel="chapter" href="types.html" title="File types and applications"><link rel="chapter" href="volume_mon.html" title="Volumes and Drives"><link rel="chapter" href="icons.html" title="Icons"><link rel="chapter" href="utils.html" title="Utilities"><link rel="chapter" href="extending.html" title="Extending GIO"><link rel="part" href="migrating.html" title="Part III. Migrating to GIO"><link rel="chapter" href="ch14.html" title="Migrating from POSIX to GIO"><link rel="chapter" href="ch15.html" title="Migrating from GnomeVFS to GIO"><link rel="chapter" href="gio-hierarchy.html" title="Object Hierarchy"><link rel="index" href="ix01.html" title="Index"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2"><tr valign="middle"><td><a accesskey="p" href="GUnixInputStream.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td><td><a accesskey="u" href="streaming.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td><td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td><th width="100%" align="center">GIO Reference Manual</th><td><a accesskey="n" href="types.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td></tr><tr><td colspan="5" class="shortcuts"><nobr><a href="#id3086774" class="shortcut">Top</a>  |  <a href="#id3205539" class="shortcut">Description</a>  |  <a href="#id3131357" class="shortcut">Object Hierarchy</a></nobr></td></tr></table><div class="refentry" lang="en"><a name="GUnixOutputStream"></a><div class="titlepage"></div><div class="refnamediv"><table width="100%"><tr><td valign="top"><h2><a name="id3086774"></a><span class="refentrytitle">GUnixOutputStream</span></h2><p>GUnixOutputStream — Streaming output operations for Unix file descriptors</p></td><td valign="top" align="right"></td></tr></table></div><div class="refsynopsisdiv"><h2>Synopsis</h2><pre class="synopsis">#include <gio/gunixoutputstream.h> <a class="link" href="GUnixOutputStream.html#GUnixOutputStream-struct">GUnixOutputStream</a>;<a class="link" href="GOutputStream.html" title="GOutputStream">GOutputStream</a>* <a class="link" href="GUnixOutputStream.html#g-unix-output-stream-new">g_unix_output_stream_new</a> (int fd, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> close_fd_at_close);</pre></div><div class="refsect1" lang="en"><a name="id3131357"></a><h2>Object Hierarchy</h2><pre class="synopsis"> <ahref="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject">GObject</a> +----<a class="link" href="GOutputStream.html" title="GOutputStream">GOutputStream</a> +----GUnixOutputStream</pre></div><div class="refsect1" lang="en"><a name="id3205539"></a><h2>Description</h2><p><a class="link" href="GUnixOutputStream.html" title="GUnixOutputStream"><span class="type">GUnixOutputStream</span></a> implements <a class="link" href="GOutputStream.html" title="GOutputStream"><span class="type">GOutputStream</span></a> for writing to aunix file descriptor, including asynchronous operations. The filedescriptor must be selectable, so it doesn't work with opened files.</p><p></p></div><div class="refsect1" lang="en"><a name="id3205576"></a><h2>Details</h2><div class="refsect2" lang="en"><a name="id3205586"></a><h3><a name="GUnixOutputStream-struct"></a>GUnixOutputStream</h3><a class="indexterm" name="id3205598"></a><pre class="programlisting">typedef struct _GUnixOutputStream GUnixOutputStream;</pre><p>Implements <a class="link" href="GOutputStream.html" title="GOutputStream"><span class="type">GOutputStream</span></a> for outputting to selectable unix file descriptors</p><p></p></div><hr><div class="refsect2" lang="en"><a name="id3205628"></a><h3><a name="g-unix-output-stream-new"></a>g_unix_output_stream_new ()</h3><a class="indexterm" name="id3205639"></a><pre class="programlisting"><a class="link" href="GOutputStream.html" title="GOutputStream">GOutputStream</a>* g_unix_output_stream_new (int fd, <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean">gboolean</a> close_fd_at_close);</pre><p>Creates a new unix output stream for <em class="parameter"><code>fd</code></em>. If <em class="parameter"><code>close_fd_at_close</code></em>is <ahref="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>, the fd will be closed when the output stream is destroyed.</p><p></p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><p><span class="term"><em class="parameter"><code>fd</code></em> :</span></p></td><td> unix's file descriptor.</td></tr><tr><td><p><span class="term"><em class="parameter"><code>close_fd_at_close</code></em> :</span></p></td><td> a <ahref="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a>.</td></tr><tr><td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td><td> <a class="link" href="GOutputStream.html" title="GOutputStream"><span class="type">GOutputStream</span></a>. If <em class="parameter"><code>close_fd_at_close</code></em> is <ahref="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>, then<em class="parameter"><code>fd</code></em> will be closed when the <a class="link" href="GOutputStream.html" title="GOutputStream"><span class="type">GOutputStream</span></a> is closed.</td></tr></tbody></table></div></div></div><div class="refsect1" lang="en"><a name="id3205786"></a><h2>See Also</h2><a class="link" href="GOutputStream.html" title="GOutputStream"><span class="type">GOutputStream</span></a></div><div class="refsect1" lang="en"><a name="id3205801"></a><div class="refsect2" lang="en"><a name="id3205802"></a></div><hr><div class="refsect2" lang="en"><a name="id3205803"></a></div></div></div></body></html>⌨️ 快捷键说明
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