d777bfd148
When header files include other header files, it can be difficult to read the chain of relationships. Hence remove obvious nested header inclusion. Remove obvious unreferenced header inclusion too. Change-Id: I13b1c4e107da8c1a93fae4a0e3c3ee273887aab0 Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Reviewed-on: https://review.gerrithub.io/391363 Tested-by: SPDK Automated Test System <sys_sgsw@intel.com> Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>
90 lines
2.8 KiB
C
90 lines
2.8 KiB
C
/*-
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* BSD LICENSE
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*
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* Copyright (C) 2008-2012 Daisuke Aoyama <aoyama@peach.ne.jp>.
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* Copyright (c) Intel Corporation.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "spdk/stdinc.h"
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#include "spdk/env.h"
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#include "spdk/io_channel.h"
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#include "spdk/log.h"
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#include "spdk/net.h"
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#include "spdk/string.h"
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#include "iscsi/acceptor.h"
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#include "iscsi/conn.h"
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#include "iscsi/portal_grp.h"
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#define ACCEPT_TIMEOUT_US 1000 /* 1ms */
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static void
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spdk_iscsi_portal_accept(void *arg)
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{
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struct spdk_iscsi_portal *portal = arg;
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int rc, sock;
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char buf[64];
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if (portal->sock < 0) {
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return;
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}
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while (1) {
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rc = spdk_sock_accept(portal->sock);
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if (rc >= 0) {
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sock = rc;
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rc = spdk_iscsi_conn_construct(portal, sock);
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if (rc < 0) {
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spdk_sock_close(sock);
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SPDK_ERRLOG("spdk_iscsi_connection_construct() failed\n");
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break;
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}
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} else {
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if (errno != EAGAIN && errno != EWOULDBLOCK) {
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spdk_strerror_r(errno, buf, sizeof(buf));
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SPDK_ERRLOG("accept error(%d): %s\n", errno, buf);
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}
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break;
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}
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}
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}
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void
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spdk_iscsi_acceptor_start(struct spdk_iscsi_portal *p)
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{
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p->acceptor_poller = spdk_poller_register(spdk_iscsi_portal_accept, p, ACCEPT_TIMEOUT_US);
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}
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void
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spdk_iscsi_acceptor_stop(struct spdk_iscsi_portal *p)
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{
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spdk_poller_unregister(&p->acceptor_poller);
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}
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