slpsetproperty.html

来自「SLP协议在linux下的实现。此版本为1.2.1版。官方网站为www.open」· HTML 代码 · 共 79 行

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<!doctype html public "-//w3c//dtd html 4.0 transitional//en"><html><head>   <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">   <meta name="GENERATOR" content="Mozilla/4.77C-CCK-MCD Caldera Systems OpenLinux [en] (X11; U; Linux 2.4.2 i686) [Netscape]"></head><body text="#000000" bgcolor="#FFFFFF" link="#0000EE" vlink="#551A8B" alink="#FF0000"><h2>SLPSetProperty</h2><hr WIDTH="100%"><h3>Declaration</h3><tt>#include &lt;slp.h></tt><p><tt>void SLPSetProperty( const char* name,</tt><br><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;const char* value )</tt><br>&nbsp;<h3>Description</h3>This function is supposed to allow the caller to set SLP properties, butit is impossible to implement this function along with <a href="SLPGetProperty.html">SLPGetProperty()</a>in a way that is even remotely thread safe.&nbsp; Therefore,&nbsp; OpenSLPcompletely ignores all calls made to <tt>SLPSetProperty() </tt>so that<a href="SLPSetProperty.html">SLPGetProperty()</a>can be used in threaded applications.<br>&nbsp;<h3>Parameters</h3><table BORDER CELLPADDING=5 NOSAVE ><tr VALIGN=TOP NOSAVE><td NOSAVE><a NAME="name"></a><tt>name</tt></td><td NOSAVE>Pointer to the name of a net.slp property to set.&nbsp; See<a href="/broken">OpenSLPUsers Guide</a> for a list of supported properties</td></tr><tr><td><a NAME="value"></a><tt>value</tt></td><td>Pointer to the new string value.</td></tr></table><h3>Returns</h3>None<h3>Status</h3><table CELLPADDING=5 NOSAVE ><tr VALIGN=TOP NOSAVE><td NOSAVE>OpenSLP 0.8.0</td><td NOSAVE>Not implemented.&nbsp; See Notes.</td></tr></table><h3>Notes</h3>For some reason the SLP API writers decided to make SLPGetProperty() andSLPSetProperty() calls impossible to implement in a thread safe manner.&nbsp;For this reason OpenSLP only allows read only access to SLP properties.&nbsp;Properties are read into static data structures when the process loads,and never changed so at least SLPGetProperty() can be called from threadedapplications.<p>Some discussions have taken place on the srvloc mailing list and itlooks like the SLP API will be revised to solve this problem.&nbsp; Untilthis time OpenSLP will not implement SLPSetProperty().<h3>See Also</h3><a href="SLPGetProperty.html">SLPGetProperty()</a>,&nbsp; <a href="/broken">OpenSLP Users Guide</a></body></html>

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本页面展示了「SLP协议在linux下的实现。此版本为1.2.1版。官方网站为www.openslp.org」中的 slpsetproperty.html 源码文件，采用 HTML 编程语言编写，共 79 行代码。您可以在线阅读完整代码内容，也可以返回资源详情页下载完整源码包进行本地学习和开发。

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