libvirt/src/util/virinitctl.h
Michal Privoznik 64eca3d5e3 virinitctl: Expose fifo paths and allow caller to chose one
So far the virInitctlSetRunLevel() is fully automatic. It finds
the correct fifo to use to talk to the init and it will set the
desired runlevel. Well, callers (so far there is just one) will
need to inspect the fifo a bit just before the runlevel is set.
Therefore, expose the internal list of fifos and also allow
caller to explicitly use one.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
2019-02-07 11:24:09 +01:00

43 lines
1.3 KiB
C

/*
* virinitctl.h: API for talking to init systems via initctl
*
* Copyright (C) 2012-2014 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*/
#ifndef LIBVIRT_VIRINITCTL_H
# define LIBVIRT_VIRINITCTL_H
typedef enum {
VIR_INITCTL_RUNLEVEL_POWEROFF = 0,
VIR_INITCTL_RUNLEVEL_1 = 1,
VIR_INITCTL_RUNLEVEL_2 = 2,
VIR_INITCTL_RUNLEVEL_3 = 3,
VIR_INITCTL_RUNLEVEL_4 = 4,
VIR_INITCTL_RUNLEVEL_5 = 5,
VIR_INITCTL_RUNLEVEL_REBOOT = 6,
VIR_INITCTL_RUNLEVEL_LAST
} virInitctlRunLevel;
extern const char *virInitctlFifos[];
int virInitctlSetRunLevel(const char *fifo,
virInitctlRunLevel level);
#endif /* LIBVIRT_VIRINITCTL_H */