mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-08-27 19:11:16 +00:00
Fix a build failure: virt-host-validate.c: In function 'main': virt-host-validate.c:82:5: error: implicit declaration of function 'setlocale' [-Werror=implicit-function-declaration] virt-host-validate.c:82:5: error: nested extern declaration of 'setlocale' [-Werror=nested-externs] virt-host-validate.c:82:20: error: 'LC_ALL' undeclared (first use in this function) * tools/virt-host-validate.c: Add <locale.h>. * .gitignore: Ignore built executable.
226 lines
5.2 KiB
C
226 lines
5.2 KiB
C
/*
|
|
* virt-host-check.c: Sanity check a hypervisor host
|
|
*
|
|
* Copyright (C) 2012 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, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*
|
|
*/
|
|
|
|
#include <config.h>
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <gettext.h>
|
|
#include <getopt.h>
|
|
#include <locale.h>
|
|
|
|
#include "internal.h"
|
|
#include "configmake.h"
|
|
|
|
#include "virt-host-validate-common.h"
|
|
#if WITH_QEMU
|
|
# include "virt-host-validate-qemu.h"
|
|
#endif
|
|
#if WITH_LXC
|
|
# include "virt-host-validate-lxc.h"
|
|
#endif
|
|
|
|
static void
|
|
show_help(FILE *out, const char *argv0)
|
|
{
|
|
fprintf(out,
|
|
_("\n"
|
|
"syntax: %s [OPTIONS] [HVTYPE]\n"
|
|
"\n"
|
|
" Hypervisor types:\n"
|
|
"\n"
|
|
" - qemu\n"
|
|
" - lxc\n"
|
|
"\n"
|
|
" Options:\n"
|
|
" -h, --help Display command line help\n"
|
|
" -v, --version Display command version\n"
|
|
" -q, --quiet Don't display progress information\n"
|
|
"\n"),
|
|
argv0);
|
|
}
|
|
|
|
static void
|
|
show_version(FILE *out, const char *argv0)
|
|
{
|
|
fprintf(out, "version: %s %s\n", argv0, VERSION);
|
|
}
|
|
|
|
static const struct option argOptions[] = {
|
|
{ "help", 0, NULL, 'h', },
|
|
{ "version", 0, NULL, 'v', },
|
|
{ "quiet", 0, NULL, 'q', },
|
|
{ NULL, 0, NULL, '\0', }
|
|
};
|
|
|
|
int
|
|
main(int argc, char **argv)
|
|
{
|
|
const char *hvname = NULL;
|
|
int c;
|
|
int ret = EXIT_SUCCESS;
|
|
bool quiet = false;
|
|
bool usedHvname = false;
|
|
|
|
if (!setlocale(LC_ALL, "")) {
|
|
perror("setlocale");
|
|
/* failure to setup locale is not fatal */
|
|
}
|
|
if (!bindtextdomain(PACKAGE, LOCALEDIR)) {
|
|
perror("bindtextdomain");
|
|
return EXIT_FAILURE;
|
|
}
|
|
if (!textdomain(PACKAGE)) {
|
|
perror("textdomain");
|
|
return EXIT_FAILURE;
|
|
}
|
|
|
|
while ((c = getopt_long(argc, argv, "hvq", argOptions, NULL)) != -1) {
|
|
switch (c) {
|
|
case 'v':
|
|
show_version(stdout, argv[0]);
|
|
return EXIT_SUCCESS;
|
|
|
|
case 'h':
|
|
show_help(stdout, argv[0]);
|
|
return EXIT_SUCCESS;
|
|
|
|
case 'q':
|
|
quiet = true;
|
|
break;
|
|
|
|
case '?':
|
|
default:
|
|
show_help(stderr, argv[0]);
|
|
return EXIT_FAILURE;
|
|
}
|
|
}
|
|
|
|
if ((argc-optind) > 2) {
|
|
fprintf(stderr, _("%s: too many command line arguments\n"), argv[0]);
|
|
show_help(stderr, argv[0]);
|
|
return EXIT_FAILURE;
|
|
}
|
|
|
|
if (argc > 1)
|
|
hvname = argv[optind];
|
|
|
|
virHostMsgSetQuiet(quiet);
|
|
|
|
#if WITH_QEMU
|
|
if (!hvname || STREQ(hvname, "qemu")) {
|
|
usedHvname = true;
|
|
if (virHostValidateQEMU() < 0)
|
|
ret = EXIT_FAILURE;
|
|
}
|
|
#endif
|
|
|
|
#if WITH_LXC
|
|
if (!hvname || STREQ(hvname, "lxc")) {
|
|
usedHvname = true;
|
|
if (virHostValidateLXC() < 0)
|
|
ret = EXIT_FAILURE;
|
|
}
|
|
#endif
|
|
|
|
if (hvname && !usedHvname) {
|
|
fprintf(stderr, _("%s: unsupported hypervisor name %s\n"),
|
|
argv[0], hvname);
|
|
return EXIT_FAILURE;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
/*
|
|
|
|
=pod
|
|
|
|
=head1 NAME
|
|
|
|
virt-host-validate - validate host virtualization setup
|
|
|
|
=head1 SYNOPSIS
|
|
|
|
virt-host-validate [OPTIONS...] [HV-TYPE]
|
|
|
|
=head1 DESCRIPTION
|
|
|
|
This tool validates that the host is configured in a suitable
|
|
way to run libvirt hypervisor drivers. If invoked without any
|
|
arguments it will check support for all hypervisor drivers it
|
|
is aware of. Optionally it can be given a particular hypervisor
|
|
type ('qemu' or 'lxc') to restrict the checks to those relevant
|
|
for that virtualization technology
|
|
|
|
=head1 OPTIONS
|
|
|
|
=over 4
|
|
|
|
=item C<-v>, C<--version>
|
|
|
|
Display the command version
|
|
|
|
=item C<-h>, C<--help>
|
|
|
|
Display the command line help
|
|
|
|
=item C<-q>, C<--quiet>
|
|
|
|
Don't display details of individual checks being performed.
|
|
Only display output if a check does not pass.
|
|
|
|
=back
|
|
|
|
=head1 EXIT STATUS
|
|
|
|
Upon successful validation, an exit status of 0 will be set. Upon
|
|
failure a non-zero status will be set.
|
|
|
|
=head1 AUTHOR
|
|
|
|
Daniel P. Berrange
|
|
|
|
=head1 BUGS
|
|
|
|
Report any bugs discovered to the libvirt community via the
|
|
mailing list C<http://libvirt.org/contact.html> or bug tracker C<http://libvirt.org/bugs.html>.
|
|
Alternatively report bugs to your software distributor / vendor.
|
|
|
|
=head1 COPYRIGHT
|
|
|
|
Copyright (C) 2012 by Red Hat, Inc.
|
|
|
|
=head1 LICENSE
|
|
|
|
virt-host-validate is distributed under the terms of the GNU GPL v2+.
|
|
This is free software; see the source for copying conditions. There
|
|
is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
|
PURPOSE
|
|
|
|
=head1 SEE ALSO
|
|
|
|
C<virsh(1)>, C<virt-pki-validate>, C<virt-xml-validate>
|
|
|
|
=cut
|
|
|
|
*/
|