diff options
Diffstat (limited to 'grub-core/osdep/apple/getroot.c')
-rw-r--r-- | grub-core/osdep/apple/getroot.c | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/grub-core/osdep/apple/getroot.c b/grub-core/osdep/apple/getroot.c new file mode 100644 index 0000000..2091ded --- /dev/null +++ b/grub-core/osdep/apple/getroot.c @@ -0,0 +1,109 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 1999,2000,2001,2002,2003,2006,2007,2008,2009,2010,2011,2012,2013 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/>. + */ + +#include <config-util.h> +#include <config.h> + +#include <sys/stat.h> +#include <sys/types.h> +#include <assert.h> +#include <fcntl.h> +#include <unistd.h> +#include <string.h> +#include <dirent.h> +#include <errno.h> +#include <error.h> +#include <stdio.h> +#include <stdlib.h> +#include <stdint.h> +#ifdef HAVE_LIMITS_H +#include <limits.h> +#endif + +#include <grub/types.h> + +#include <grub/util/misc.h> + +#include <grub/mm.h> +#include <grub/misc.h> +#include <grub/emu/misc.h> +#include <grub/emu/hostdisk.h> +#include <grub/emu/getroot.h> + +#include <sys/wait.h> + +# include <sys/disk.h> +# include <sys/param.h> +# include <sys/sysctl.h> +# include <sys/mount.h> + +char * +grub_util_part_to_disk (const char *os_dev, struct stat *st, + int *is_part) +{ + char *path = xstrdup (os_dev); + + if (! S_ISCHR (st->st_mode)) + { + *is_part = 0; + return path; + } + + if (strncmp ("/dev/", path, 5) == 0) + { + char *p; + for (p = path + 5; *p; ++p) + if (grub_isdigit(*p)) + { + p = strpbrk (p, "sp"); + if (p) + { + *is_part = 1; + *p = '\0'; + } + break; + } + } + return path; +} + +enum grub_dev_abstraction_types +grub_util_get_dev_abstraction_os (const char *os_dev __attribute__((unused))) +{ + return GRUB_DEV_ABSTRACTION_NONE; +} + +int +grub_util_pull_device_os (const char *os_dev __attribute__ ((unused)), + enum grub_dev_abstraction_types ab __attribute__ ((unused))) +{ + return 0; +} + +char * +grub_util_get_grub_dev_os (const char *os_dev __attribute__ ((unused))) +{ + return NULL; +} + + +grub_disk_addr_t +grub_util_find_partition_start_os (const char *dev __attribute__ ((unused))) +{ + return 0; +} |