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/* libguestfs - the guestfsd daemon
* Copyright (C) 2012 Red Hat Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/utsname.h>
#include <string.h>
#include "guestfs_protocol.h"
#include "daemon.h"
#include "actions.h"
guestfs_int_utsname *
do_utsname (void)
{
struct utsname uts;
guestfs_int_utsname *ret;
if (uname (&uts) == -1) {
reply_with_perror ("utsname");
return NULL;
}
ret = malloc (sizeof *ret);
if (ret == NULL) {
reply_with_perror ("malloc");
return NULL;
}
ret->uts_sysname = strdup (uts.sysname);
ret->uts_release = strdup (uts.release);
ret->uts_version = strdup (uts.version);
ret->uts_machine = strdup (uts.machine);
if (!ret->uts_sysname || !ret->uts_release ||
!ret->uts_version || !ret->uts_machine) {
reply_with_perror ("strdup");
free (ret->uts_sysname);
free (ret->uts_release);
free (ret->uts_version);
free (ret->uts_machine);
free (ret);
return NULL;
}
return ret;
}
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