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7b4e5693c1
Although this is a public API break, it only affects users that were compiling against *_LAST values, and can be trivially worked around without impacting compilation against older headers, by the user defining VIR_ENUM_SENTINELS before using libvirt.h. It is not an ABI break, since enum values do not appear as .so entry points. Meanwhile, it prevents users from using non-stable enum values without explicitly acknowledging the risk of doing so. See this list discussion: https://www.redhat.com/archives/libvir-list/2012-January/msg00804.html * include/libvirt/libvirt.h.in: Hide all sentinels behind LIBVIRT_ENUM_SENTINELS, and add missing sentinels. * src/internal.h (VIR_DEPRECATED): Allow inclusion after libvirt.h. (LIBVIRT_ENUM_SENTINELS): Expose sentinels internally. * daemon/libvirtd.h: Use the sentinels. * src/remote/remote_protocol.x (includes): Don't expose sentinels. * python/generator.py (enum): Likewise. * tests/cputest.c (cpuTestCompResStr): Silence compiler warning. * tools/virsh.c (vshDomainStateReasonToString) (vshDomainControlStateToString): Likewise.
76 lines
2.2 KiB
C
76 lines
2.2 KiB
C
/*
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* libvirtd.h: daemon data structure definitions
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*
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* Copyright (C) 2006-2012 Red Hat, Inc.
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* Copyright (C) 2006 Daniel P. Berrange
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* Author: Daniel P. Berrange <berrange@redhat.com>
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*/
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#ifndef LIBVIRTD_H__
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# define LIBVIRTD_H__
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# define VIR_ENUM_SENTINELS
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# include <config.h>
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# include <rpc/types.h>
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# include <rpc/xdr.h>
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# include "remote_protocol.h"
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# include "qemu_protocol.h"
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# include "logging.h"
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# include "threads.h"
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# if HAVE_SASL
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# include "virnetsaslcontext.h"
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# endif
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# include "virnetserverprogram.h"
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typedef struct daemonClientStream daemonClientStream;
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typedef daemonClientStream *daemonClientStreamPtr;
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typedef struct daemonClientPrivate daemonClientPrivate;
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typedef daemonClientPrivate *daemonClientPrivatePtr;
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/* Stores the per-client connection state */
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struct daemonClientPrivate {
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/* Hold while accessing any data except conn */
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virMutex lock;
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int domainEventCallbackID[VIR_DOMAIN_EVENT_ID_LAST];
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# if HAVE_SASL
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virNetSASLSessionPtr sasl;
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# endif
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/* This is only valid if a remote open call has been made on this
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* connection, otherwise it will be NULL. Also if remote close is
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* called, it will be set back to NULL if that succeeds.
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*/
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virConnectPtr conn;
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daemonClientStreamPtr streams;
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bool keepalive_supported;
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};
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# if HAVE_SASL
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extern virNetSASLContextPtr saslCtxt;
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# endif
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extern virNetServerProgramPtr remoteProgram;
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extern virNetServerProgramPtr qemuProgram;
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#endif
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