| /* lvm.c - LVM support for GRUB utils. */ |
| /* |
| * GRUB -- GRand Unified Bootloader |
| * Copyright (C) 2006,2007,2008 Free Software Foundation, Inc. |
| * |
| * GRUB 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 3 of the License, or |
| * (at your option) any later version. |
| * |
| * GRUB 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 GRUB. If not, see <http://www.gnu.org/licenses/>. |
| */ |
| |
| /* We only support LVM on Linux. */ |
| #ifdef __linux__ |
| |
| #include <grub/util/misc.h> |
| #include <grub/util/lvm.h> |
| |
| #include <string.h> |
| #include <sys/stat.h> |
| |
| int |
| grub_util_lvm_isvolume (char *name) |
| { |
| char *devname; |
| struct stat st; |
| int err; |
| |
| devname = xmalloc (strlen (name) + 13); |
| |
| strcpy (devname, "/dev/mapper/"); |
| strcpy (devname+12, name); |
| |
| err = stat (devname, &st); |
| free (devname); |
| |
| if (err) |
| return 0; |
| else |
| return 1; |
| } |
| |
| #endif /* ! __linux__ */ |