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<td class="md" nowrap><a class="el" href="group__apr__network__io.html#ga4">apr_port_t</a> * </td>
<td class="mdname" nowrap> <em>port</em>, </td>
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<td class="md" nowrap>const char * </td>
<td class="mdname" nowrap> <em>str</em>, </td>
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<td class="md" nowrap><a class="el" href="group__apr__pools.html#ga0">apr_pool_t</a> * </td>
<td class="mdname" nowrap> <em>p</em></td>
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Parse hostname/IP address with scope id and port.<p>
Any of the following strings are accepted: 8080 (just the port number) www.apache.org (just the hostname) www.apache.org:8080 (hostname and port number) [fe80::1]:80 (IPv6 numeric address string only) [fe80::1%eth0] (IPv6 numeric address string and scope id)<p>
Invalid strings: (empty string) [abc] (not valid IPv6 numeric address string) abc:65536 (invalid port number)<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>addr</em> </td><td>The new buffer containing just the hostname. On output, *addr will be NULL if no hostname/IP address was specfied. </td></tr>
<tr><td></td><td valign=top><em>scope_id</em> </td><td>The new buffer containing just the scope id. On output, *scope_id will be NULL if no scope id was specified. </td></tr>
<tr><td></td><td valign=top><em>port</em> </td><td>The port number. On output, *port will be 0 if no port was specified. ### FIXME: 0 is a legal port (per RFC 1700). this should ### return something besides zero if the port is missing. </td></tr>
<tr><td></td><td valign=top><em>str</em> </td><td>The input string to be parsed. </td></tr>
<tr><td></td><td valign=top><em>p</em> </td><td>The pool from which *addr and *scope_id are allocated. </td></tr>
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<dl compact><dt><b>Remarks:</b></dt><dd>If scope id shouldn't be allowed, check for scope_id != NULL in addition to checking the return code. If addr/hostname should be required, check for addr == NULL in addition to checking the return code. </dd></dl>
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<a class="anchor" name="ga32" doxytag="apr_network_io.h::apr_sockaddr_equal" ></a><p>
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<td class="md" nowrap valign="top"> int apr_sockaddr_equal </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="structapr__sockaddr__t.html">apr_sockaddr_t</a> * </td>
<td class="mdname" nowrap> <em>addr1</em>, </td>
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<td class="md" nowrap>const <a class="el" href="structapr__sockaddr__t.html">apr_sockaddr_t</a> * </td>
<td class="mdname" nowrap> <em>addr2</em></td>
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See if the IP addresses in two APR socket addresses are equivalent. Appropriate logic is present for comparing IPv4-mapped IPv6 addresses with IPv4 addresses.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
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<tr><td></td><td valign=top><em>addr1</em> </td><td>One of the APR socket addresses. </td></tr>
<tr><td></td><td valign=top><em>addr2</em> </td><td>The other APR socket address. </td></tr>
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<dl compact><dt><b>Remarks:</b></dt><dd>The return value will be non-zero if the addresses are equivalent. </dd></dl>
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<a class="anchor" name="ga13" doxytag="apr_network_io.h::apr_sockaddr_info_get" ></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="group__apr__errno.html#ga0">apr_status_t</a> apr_sockaddr_info_get </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="structapr__sockaddr__t.html">apr_sockaddr_t</a> ** </td>
<td class="mdname" nowrap> <em>sa</em>, </td>
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<td class="md" nowrap>const char * </td>
<td class="mdname" nowrap> <em>hostname</em>, </td>
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<td class="md" nowrap>apr_int32_t </td>
<td class="mdname" nowrap> <em>family</em>, </td>
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<td class="md" nowrap><a class="el" href="group__apr__network__io.html#ga4">apr_port_t</a> </td>
<td class="mdname" nowrap> <em>port</em>, </td>
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<td class="md" nowrap>apr_int32_t </td>
<td class="mdname" nowrap> <em>flags</em>, </td>
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<td class="md" nowrap><a class="el" href="group__apr__pools.html#ga0">apr_pool_t</a> * </td>
<td class="mdname" nowrap> <em>p</em></td>
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<td class="md">) </td>
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Create <a class="el" href="structapr__sockaddr__t.html">apr_sockaddr_t</a> from hostname, address family, and port. <dl compact><dt><b>Parameters:</b></dt><dd>
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<tr><td></td><td valign=top><em>sa</em> </td><td>The new <a class="el" href="structapr__sockaddr__t.html">apr_sockaddr_t</a>. </td></tr>
<tr><td></td><td valign=top><em>hostname</em> </td><td>The hostname or numeric address string to resolve/parse, or NULL to build an address that corresponds to 0.0.0.0 or :: </td></tr>
<tr><td></td><td valign=top><em>family</em> </td><td>The address family to use, or APR_UNSPEC if the system should decide. </td></tr>
<tr><td></td><td valign=top><em>port</em> </td><td>The port number. </td></tr>
<tr><td></td><td valign=top><em>flags</em> </td><td>Special processing flags: <pre>
APR_IPV4_ADDR_OK first query for IPv4 addresses; only look
for IPv6 addresses if the first query failed;
only valid if family is APR_UNSPEC and hostname
isn't NULL; mutually exclusive with
APR_IPV6_ADDR_OK
APR_IPV6_ADDR_OK first query for IPv6 addresses; only look
for IPv4 addresses if the first query failed;
only valid if family is APR_UNSPEC and hostname
isn't NULL and APR_HAVE_IPV6; mutually exclusive
with APR_IPV4_ADDR_OK
</pre> </td></tr>
<tr><td></td><td valign=top><em>p</em> </td><td>The pool for the <a class="el" href="structapr__sockaddr__t.html">apr_sockaddr_t</a> and associated storage. </td></tr>
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<a class="anchor" name="ga31" doxytag="apr_network_io.h::apr_sockaddr_ip_get" ></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="group__apr__errno.html#ga0">apr_status_t</a> apr_sockaddr_ip_get </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">char ** </td>
<td class="mdname" nowrap> <em>addr</em>, </td>
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<td class="md" nowrap><a class="el" href="structapr__sockaddr__t.html">apr_sockaddr_t</a> * </td>
<td class="mdname" nowrap> <em>sockaddr</em></td>
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<td class="md">) </td>
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Return the IP address (in numeric address string format) in an APR socket address. APR will allocate storage for the IP address string from the pool of the <a class="el" href="structapr__sockaddr__t.html">apr_sockaddr_t</a>. <dl compact><dt><b>Parameters:</b></dt><dd>
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<tr><td></td><td valign=top><em>addr</em> </td><td>The IP address. </td></tr>
<tr><td></td><td valign=top><em>sockaddr</em> </td><td>The socket address to reference. </td></tr>
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<a class="anchor" name="ga11" doxytag="apr_network_io.h::apr_socket_accept" ></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="group__apr__errno.html#ga0">apr_status_t</a> apr_socket_accept </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="group__apr__network__io.html#ga0">apr_socket_t</a> ** </td>
<td class="mdname" nowrap> <em>new_sock</em>, </td>
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<td class="md" nowrap><a class="el" href="group__apr__network__io.html#ga0">apr_socket_t</a> * </td>
<td class="mdname" nowrap> <em>sock</em>, </td>
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<td class="md" nowrap><a class="el" href="group__apr__pools.html#ga0">apr_pool_t</a> * </td>
<td class="mdname" nowrap> <em>connection_pool</em></td>
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<td class="md">) </td>
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Accept a new connection request <dl compact><dt><b>Parameters:</b></dt><dd>
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<tr><td></td><td valign=top><em>new_sock</em> </td><td>A copy of the socket that is connected to the socket that made the connection request. This is the socket which should be used for all future communication. </td></tr>
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