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2b4e353168
This exports 3 basic routines:
- virHookInitialize() initializing the hook support by looking for
scripts availability
- virHookPresent() used to test if there is a hook for a given driver
- virHookCall() which actually calls a synchronous script hook with
the needed parameters
Note that this doesn't expose any public API except for the locations
and arguments passed to the scripts
* src/Makefile.am: add the 2 new files
* src/util/hooks.h src/util/hooks.c: implements the 3 functions
* src/libvirt_private.syms: export the 3 symbols internally
* po/POTFILES.in: add src/util/hooks.c to translatables modules
76 lines
2.4 KiB
C
76 lines
2.4 KiB
C
/*
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* hook.h: internal entry points needed for synchronous hooks support
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*
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* Copyright (C) 2010 Red Hat, Inc.
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* Copyright (C) 2010 Daniel Veillard
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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 Veillard <veillard@redhat.com>
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*/
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#ifndef __VIR_HOOKS_H__
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# define __VIR_HOOKS_H__
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# include "internal.h"
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# include "util.h"
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enum virHookDriverType {
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VIR_HOOK_DRIVER_DAEMON = 0, /* Daemon related events */
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VIR_HOOK_DRIVER_QEMU, /* QEmu domains related events */
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VIR_HOOK_DRIVER_LXC, /* LXC domains related events */
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VIR_HOOK_DRIVER_LAST,
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};
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enum virHookDaemonOpType {
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VIR_HOOK_DAEMON_OP_START, /* daemon is about to start */
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VIR_HOOK_DAEMON_OP_SHUTDOWN, /* daemon is about to shutdown */
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VIR_HOOK_DAEMON_OP_RELOAD, /* driver reload with SIGHUP */
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VIR_HOOK_DAEMON_OP_LAST,
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};
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enum virHookSubopType {
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VIR_HOOK_SUBOP_NONE, /* no sub-operation */
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VIR_HOOK_SUBOP_BEGIN, /* beginning of the operation */
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VIR_HOOK_SUBOP_END, /* end of the operation */
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VIR_HOOK_SUBOP_LAST,
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};
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enum virHookQemuOpType {
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VIR_HOOK_QEMU_OP_START, /* domain is about to start */
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VIR_HOOK_QEMU_OP_STOPPED, /* domain has stopped */
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VIR_HOOK_QEMU_OP_LAST,
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};
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enum virHookLxcOpType {
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VIR_HOOK_LXC_OP_START, /* domain is about to start */
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VIR_HOOK_LXC_OP_STOPPED, /* domain has stopped */
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VIR_HOOK_LXC_OP_LAST,
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};
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int virHookInitialize(void);
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int virHookPresent(int driver);
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int virHookCall(int driver, const char *id, int op, int sub_op,
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const char *extra, const char *input);
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#endif /* __VIR_HOOKS_H__ */
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