Illumos support.
* Makefile.util.def (10_illumos): New script. * configure.ac: Set COND_HOST_ILLUMOS. * grub-core/kern/emu/hostdisk.c (grub_util_get_fd_sectors) [__sun__]: Support Illumos calls. (find_partition_start) [__sun__]: Likewise. (convert_system_partition_to_system_disk) [__sun__]: Likewise. (device_is_wholedisk) [__sun__]: Handle Illumos naming scheme. (grub_util_biosdisk_get_grub_dev) [__sun__]: Handle Illumos. * util/getroot.c (find_root_device_from_libzfs) [__sun__]: Return raw device. * util/grub-probe.c (probe) [__sun__]: Do character check. * util/grub.d/10_illumos.in: New file.
This commit is contained in:
Vladimir 'phcoder' Serbinenko
parent
cac14fb663
commit
958ee22168
7 changed files with 159 additions and 14 deletions
17
ChangeLog
17
ChangeLog
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@ -1,3 +1,20 @@
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2011-11-08 Vladimir Serbinenko <phcoder@gmail.com>
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Illumos support.
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* Makefile.util.def (10_illumos): New script.
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* configure.ac: Set COND_HOST_ILLUMOS.
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* grub-core/kern/emu/hostdisk.c (grub_util_get_fd_sectors) [__sun__]:
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Support Illumos calls.
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(find_partition_start) [__sun__]: Likewise.
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(convert_system_partition_to_system_disk) [__sun__]: Likewise.
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(device_is_wholedisk) [__sun__]: Handle Illumos naming scheme.
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(grub_util_biosdisk_get_grub_dev) [__sun__]: Handle Illumos.
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* util/getroot.c (find_root_device_from_libzfs) [__sun__]: Return raw
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device.
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* util/grub-probe.c (probe) [__sun__]: Do character check.
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* util/grub.d/10_illumos.in: New file.
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2011-11-08 Vladimir Serbinenko <phcoder@gmail.com>
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Support escaped commas in hostdisk.
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@ -367,6 +367,13 @@ script = {
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condition = COND_HOST_KFREEBSD;
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};
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script = {
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name = '10_illumos';
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common = util/grub.d/10_illumos.in;
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installdir = grubconf;
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condition = COND_HOST_ILLUMOS;
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};
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script = {
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name = '10_netbsd';
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common = util/grub.d/10_netbsd.in;
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@ -154,6 +154,7 @@ case "$host_os" in
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linux*) host_kernel=linux ;;
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freebsd* | kfreebsd*-gnu) host_kernel=kfreebsd ;;
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netbsd*) host_kernel=netbsd ;;
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solaris*) host_kernel=illumos ;;
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cygwin) host_kernel=windows ;;
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esac
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@ -974,6 +975,7 @@ AM_CONDITIONAL([COND_HOST_LINUX], [test x$host_kernel = xlinux])
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AM_CONDITIONAL([COND_HOST_NETBSD], [test x$host_kernel = xnetbsd])
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AM_CONDITIONAL([COND_HOST_WINDOWS], [test x$host_kernel = xwindows])
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AM_CONDITIONAL([COND_HOST_KFREEBSD], [test x$host_kernel = xkfreebsd])
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AM_CONDITIONAL([COND_HOST_ILLUMOS], [test x$host_kernel = xillumos])
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AM_CONDITIONAL([COND_MAN_PAGES], [test x$cross_compiling = xno -a x$HELP2MAN != x])
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AM_CONDITIONAL([COND_GRUB_EMU_USB], [test x$enable_grub_emu_usb = xyes])
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@ -98,6 +98,10 @@ struct hd_geometry
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# define FLOPPY_MAJOR 2
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#endif
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#if defined (__sun__)
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# include <sys/dkio.h>
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#endif
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#if defined(__APPLE__)
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# include <sys/disk.h>
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#endif
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@ -252,10 +256,10 @@ grub_util_biosdisk_iterate (int (*hook) (const char *name),
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grub_uint64_t
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grub_util_get_fd_sectors (int fd, unsigned *log_secsize)
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{
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#if defined(__linux__) || defined(__CYGWIN__) || defined(__FreeBSD__) || \
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defined(__FreeBSD_kernel__) || defined(__APPLE__) || defined(__NetBSD__)
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# if defined(__NetBSD__)
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struct disklabel label;
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# elif defined (__sun__)
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struct dk_minfo minfo;
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#else
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unsigned long long nr;
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# endif
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@ -265,7 +269,11 @@ grub_util_get_fd_sectors (int fd, unsigned *log_secsize)
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if (fstat (fd, &st) < 0)
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grub_util_error ("fstat failed");
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# if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__APPLE__) || defined(__NetBSD__)
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#if defined(__linux__) || defined(__CYGWIN__) || defined(__FreeBSD__) || \
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defined(__FreeBSD_kernel__) || defined(__APPLE__) || defined(__NetBSD__) \
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|| defined (__sun__)
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# if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__APPLE__) || defined(__NetBSD__) || defined (__sun__)
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if (! S_ISCHR (st.st_mode))
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# else
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if (! S_ISBLK (st.st_mode))
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@ -279,6 +287,8 @@ grub_util_get_fd_sectors (int fd, unsigned *log_secsize)
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# elif defined(__NetBSD__)
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configure_device_driver (fd);
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if (ioctl (fd, DIOCGDINFO, &label) == -1)
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# elif defined (__sun__)
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if (!ioctl (fd, DKIOCGMEDIAINFO, &minfo))
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# else
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if (ioctl (fd, BLKGETSIZE64, &nr))
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# endif
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@ -287,13 +297,14 @@ grub_util_get_fd_sectors (int fd, unsigned *log_secsize)
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# if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
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if (ioctl (fd, DIOCGSECTORSIZE, §or_size))
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goto fail;
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# elif defined(__sun__)
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sector_size = minfo.dki_lbsize;
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# elif defined(__NetBSD__)
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sector_size = label.d_secsize;
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# else
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if (ioctl (fd, BLKSSZGET, §or_size))
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goto fail;
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# endif
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if (sector_size & (sector_size - 1) || !sector_size)
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goto fail;
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for (log_sector_size = 0;
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@ -307,6 +318,8 @@ grub_util_get_fd_sectors (int fd, unsigned *log_secsize)
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return nr;
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# elif defined(__NetBSD__)
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return label.d_secperunit;
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# elif defined (__sun__)
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return minfo.dki_capacity;
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# else
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if (nr & ((1 << log_sector_size) - 1))
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grub_util_error ("unaligned device size");
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@ -315,11 +328,15 @@ grub_util_get_fd_sectors (int fd, unsigned *log_secsize)
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# endif
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fail:
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/* In GNU/Hurd, stat() will return the right size. */
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#elif !defined (__GNU__)
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# warning "No special routine to get the size of a block device is implemented for your OS. This is not possibly fatal."
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#endif
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sector_size = 512;
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log_sector_size = 9;
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if (log_secsize)
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*log_secsize = 9;
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@ -419,12 +436,14 @@ find_partition_start (const char *dev)
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return out;
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}
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#elif defined(__linux__) || defined(__CYGWIN__) || defined(HAVE_DIOCGDINFO)
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#elif defined(__linux__) || defined(__CYGWIN__) || defined(HAVE_DIOCGDINFO) || defined (__sun__)
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static grub_disk_addr_t
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find_partition_start (const char *dev)
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{
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int fd;
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# if !defined(HAVE_DIOCGDINFO)
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#ifdef __sun__
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struct extpart_info pinfo;
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# elif !defined(HAVE_DIOCGDINFO)
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struct hd_geometry hdg;
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# else /* defined(HAVE_DIOCGDINFO) */
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struct disklabel label;
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@ -511,7 +530,9 @@ devmapper_fail:
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return 0;
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}
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# if !defined(HAVE_DIOCGDINFO)
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#if defined(__sun__)
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if (ioctl (fd, DKIOCEXTPARTINFO, &pinfo))
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# elif !defined(HAVE_DIOCGDINFO)
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if (ioctl (fd, HDIO_GETGEO, &hdg))
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# else /* defined(HAVE_DIOCGDINFO) */
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# if defined(__NetBSD__)
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@ -532,7 +553,9 @@ devmapper_fail:
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close (fd);
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# if !defined(HAVE_DIOCGDINFO)
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#ifdef __sun__
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return pinfo.p_start;
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# elif !defined(HAVE_DIOCGDINFO)
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return hdg.start;
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# else /* defined(HAVE_DIOCGDINFO) */
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if (dev[0])
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@ -1568,12 +1591,37 @@ devmapper_out:
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}
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return path;
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#elif defined (__sun__)
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char *colon = grub_strrchr (os_dev, ':');
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if (grub_memcmp (os_dev, "/devices", sizeof ("/devices") - 1) == 0
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&& colon)
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{
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char *ret = xmalloc (colon - os_dev + sizeof (":q,raw"));
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grub_memcpy (ret, os_dev, colon - os_dev);
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grub_memcpy (ret + (colon - os_dev), ":q,raw", sizeof (":q,raw"));
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return ret;
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}
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else
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return xstrdup (os_dev);
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#else
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# warning "The function `convert_system_partition_to_system_disk' might not work on your OS correctly."
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return xstrdup (os_dev);
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#endif
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}
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#if defined(__sun__)
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static int
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device_is_wholedisk (const char *os_dev)
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{
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if (grub_memcmp (os_dev, "/devices/", sizeof ("/devices/") - 1) != 0)
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return 1;
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if (grub_memcmp (os_dev + strlen (os_dev) - (sizeof (":q,raw") - 1),
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":q,raw", (sizeof (":q,raw") - 1)) == 0)
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return 1;
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return 0;
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}
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#endif
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#if defined(__linux__) || defined(__CYGWIN__)
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static int
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device_is_wholedisk (const char *os_dev)
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@ -1700,14 +1748,14 @@ grub_util_biosdisk_get_grub_dev (const char *os_dev)
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convert_system_partition_to_system_disk (os_dev, &st)) == 0)
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return make_device_name (drive, -1, -1);
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#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__APPLE__) || defined(__NetBSD__)
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#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__APPLE__) || defined(__NetBSD__) || defined (__sun__)
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if (! S_ISCHR (st.st_mode))
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#else
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if (! S_ISBLK (st.st_mode))
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#endif
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return make_device_name (drive, -1, -1);
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#if defined(__linux__) || defined(__CYGWIN__) || defined(HAVE_DIOCGDINFO) || defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
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#if defined(__linux__) || defined(__CYGWIN__) || defined(HAVE_DIOCGDINFO) || defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined (__sun__)
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/* Linux counts partitions uniformly, whether a BSD partition or a DOS
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partition, so mapping them to GRUB devices is not trivial.
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@ -1747,7 +1795,7 @@ grub_util_biosdisk_get_grub_dev (const char *os_dev)
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name = make_device_name (drive, -1, -1);
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# if !defined(HAVE_DIOCGDINFO)
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# if !defined(HAVE_DIOCGDINFO) && !defined(__sun__)
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if (MAJOR (st.st_rdev) == FLOPPY_MAJOR)
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return name;
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# else /* defined(HAVE_DIOCGDINFO) */
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@ -61,6 +61,11 @@
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# include <grub/util/libnvpair.h>
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#endif
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#ifdef __sun__
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# include <sys/types.h>
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# include <sys/mkdev.h>
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#endif
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#include <grub/mm.h>
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#include <grub/misc.h>
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#include <grub/emu/misc.h>
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@ -289,6 +294,18 @@ find_root_device_from_libzfs (const char *dir)
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struct stat st;
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if (stat (device, &st) == 0)
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{
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#ifdef __sun__
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if (grub_memcmp (device, "/dev/dsk/", sizeof ("/dev/dsk/") - 1)
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== 0)
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device = xasprintf ("/dev/rdsk/%s",
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device + sizeof ("/dev/dsk/") - 1);
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else if (grub_memcmp (device, "/devices", sizeof ("/devices") - 1)
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== 0
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&& grub_memcmp (device + strlen (device) - 4,
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",raw", 4) != 0)
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device = xasprintf ("%s,raw", device);
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else
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#endif
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device = xstrdup (device);
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break;
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}
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@ -171,7 +171,7 @@ probe (const char *path, char *device_name)
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if (path == NULL)
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{
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#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__)
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#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__) || defined(__sun__)
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if (! grub_util_check_char_device (device_name))
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grub_util_error ("%s is not a character device", device_name);
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#else
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54
util/grub.d/10_illumos.in
Normal file
54
util/grub.d/10_illumos.in
Normal file
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@ -0,0 +1,54 @@
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#! /bin/sh
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set -e
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# grub-mkconfig helper script.
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# Copyright (C) 2006,2007,2008,2009,2010,2011 Free Software Foundation, Inc.
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#
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# GRUB is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# GRUB is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with GRUB. If not, see <http://www.gnu.org/licenses/>.
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prefix=@prefix@
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exec_prefix=@exec_prefix@
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bindir=@bindir@
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libdir=@libdir@
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datarootdir=@datarootdir@
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. ${libdir}/@PACKAGE@/grub-mkconfig_lib
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export TEXTDOMAIN=@PACKAGE@
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export TEXTDOMAINDIR=@localedir@
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CLASS="--class os"
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case "${GRUB_DISTRIBUTOR}" in
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*)
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OS="Illumos"
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CLASS="--class illumos ${CLASS}"
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;;
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esac
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echo "menuentry '${OS}' ${CLASS} {"
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save_default_entry | sed -e "s/^/\t/"
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prepare_grub_to_access_device ${GRUB_DEVICE_BOOT} | sed -e "s/^/\t/"
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message="$(gettext_printf "Loading kernel of Illumos ...")"
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cat << EOF
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insmod gzio
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if cpuid -l ; then
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ISADIR=amd64
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else
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ISADIR=
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fi
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zfs-bootfs $($grub_mkrelpath /) ZFS_BOOTFS
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multiboot $($grub_mkrelpath /platform/i86pc/kernel)/\$ISADIR/unix /platform/i86pc/kernel/\$ISADIR/unix -B \$ZFS_BOOTFS,console=text
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module $($grub_mkrelpath /platform/i86pc)/\$ISADIR/boot_archive /platform/i86pc/\$ISADIR/boot_archive
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}
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EOF
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Loading…
Reference in a new issue