📄 umaddaccesslimit.htm
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<html><head><!- Copyright (c) Go Ahead Software Inc., 1995-2000. All Rights Reserved. -><title>umAddAccessLimit -- GoAhead WebServer API</title><link rel="stylesheet" href="../../../style/doc.css" type="text/css"></head><body><TABLE WIDTH="530" BORDER="0" BORDERCOLOR="#FFFFFF" BGCOLOR="#FFFFFF"><TR BORDERCOLOR="#FFFFFF"><TD><TABLE border=0 width=100% cellspacing=0 cellpadding=0 CLASS="apiTitle"> <TR> <td class="titleLeft" align=left width="33%">umAddAccessLimit</TD><td class="titleCenter" align=center width="33%"><b>GoAhead WebServer API</b></TD><td class="titleRight" align=right width="33%"><B>GoAhead EMF</B></TD></TR> </TABLE><HR> <H2><B>Synopsis</B></H2><P> Add an access limit to the User Management database in the Access Limit table.</P><H2><B>Prototype</B></H2><PRE> #include "um.h" int umAddAccessLimit(char_t * url, accessMeth_t am, short secure, char_t * group);</PRE><H2><B>Parameters</B></H2><TABLE WIDTH=100% BORDER=0 CELLPADDING="0" CELLSPACING="0"> <TR> <TD VALIGN="TOP" WIDTH="13%">url</TD><TD WIDTH="87%">URL name</TD></TR> <TR> <TD VALIGN="TOP" WIDTH="13%">am</TD><TD WIDTH="87%"> access method</TD></TR> <TR> <TD VALIGN="TOP" WIDTH="13%">secure</TD><TD WIDTH="87%">security flag (reserved for future use)</TD></TR> <TR> <TD VALIGN="TOP" WIDTH="13%">group</TD><TD WIDTH="87%">user group to use</TD></TR> </TABLE><H2><B>Description</B></H2><P> Access method can be one of:<BR> AM_NONE - URL may not be accessed<BR> AM_FULL - no authorization is required for the URL<BR> AM_BASIC - URL requires at least basic authentication,<BR> AM_DIGEST - URL requires at least digest authentication,<BR> AM_INVALID - not a valid access method</P><P> Access limits apply to URLs, upon which they are keyed. URLs can specify directories or filenames. If an access limit specifies a user group, then only members of that user group can have access to the URL.</P><H2><B>Return Value</B></H2><P> umAddAccessLimit returns 0 if successful or -1 on error.</P><H2><B>Example</B></H2><PRE>int nCheck = umAddAccessLimit(T("/cgi-bin"), AM_DIGEST, 0, T("users"));</PRE><H2><B>See Also</B></H2><P> <A HREF="umDeleteAccessLimit.htm">umDeleteAccessLimit</A>()</P><H2> </H2><BLOCKQUOTE> </BLOCKQUOTE></TD></TR></TABLE></body></html>⌨️ 快捷键说明
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