From: Ilya Bakulin <Ilya_Bakulin@genua.de>
Date: Wed, 21 Aug 2013 19:05:01 +0000 (+0200)
Subject: 	* grub-core/kern/emu/hostdisk.c: Add conditionals for OpenBSD.
X-Git-Tag: grub-2.02-beta1~883
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0031b22993aede747855b99637593a57d567a303;p=thirdparty%2Fgrub.git

	* grub-core/kern/emu/hostdisk.c: Add conditionals for OpenBSD.
	* util/getroot.c: Likewise.
---

diff --git a/ChangeLog b/ChangeLog
index feea67176..f8e7d871e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2013-08-21  Ilya Bakulin <Ilya_Bakulin@genua.de>
+
+	* grub-core/kern/emu/hostdisk.c: Add conditionals for OpenBSD.
+	* util/getroot.c: Likewise.
+
 2013-08-21  Vladimir Serbinenko  <phcoder@gmail.com>
 
 	* grub-core/disk/ahci.c: Add needed explicit cast.
diff --git a/grub-core/kern/emu/hostdisk.c b/grub-core/kern/emu/hostdisk.c
index 3dbc6ca3f..525ae9f21 100644
--- a/grub-core/kern/emu/hostdisk.c
+++ b/grub-core/kern/emu/hostdisk.c
@@ -98,7 +98,7 @@ struct hd_geometry
 # include <libdevmapper.h>
 #endif
 
-#if defined(__NetBSD__)
+#if defined(__NetBSD__) || defined(__OpenBSD__)
 # define HAVE_DIOCGDINFO
 # include <sys/ioctl.h>
 # include <sys/disklabel.h>    /* struct disklabel */
@@ -107,11 +107,16 @@ struct hd_geometry
 # undef HAVE_DIOCGDINFO
 #endif /* defined(__NetBSD__) || defined(__FreeBSD__) || defined(__FreeBSD_kernel__) */
 
-#if defined(__NetBSD__)
+#if defined(__NetBSD__) || defined(__OpenBSD__)
 # ifdef HAVE_GETRAWPARTITION
 #  include <util.h>    /* getrawpartition */
 # endif /* HAVE_GETRAWPARTITION */
+# if defined(__NetBSD__)
 # include <sys/fdio.h>
+# endif
+# if defined(__OpenBSD__)
+# include <sys/dkio.h>
+# endif
 # ifndef RAW_FLOPPY_MAJOR
 #  define RAW_FLOPPY_MAJOR	9
 # endif /* ! RAW_FLOPPY_MAJOR */
@@ -245,7 +250,7 @@ grub_uint64_t
 grub_util_get_fd_size (int fd, const char *name, unsigned *log_secsize)
 {
 #if !defined (__GNU__)
-# if defined(__NetBSD__)
+# if defined(__NetBSD__) || defined(__OpenBSD__)
   struct disklabel label;
 # elif defined (__sun__)
   struct dk_minfo minfo;
@@ -262,9 +267,9 @@ grub_util_get_fd_size (int fd, const char *name, unsigned *log_secsize)
 
 #if defined(__linux__) || defined(__CYGWIN__) || defined(__FreeBSD__) || \
   defined(__FreeBSD_kernel__) || defined(__APPLE__) || defined(__NetBSD__) \
-  || defined (__sun__)
+  || defined (__sun__) || defined(__OpenBSD__)
 
-# if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__APPLE__) || defined(__NetBSD__) || defined (__sun__)
+# if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__APPLE__) || defined(__NetBSD__) || defined (__sun__)  || defined(__OpenBSD__)
   if (! S_ISCHR (st.st_mode))
 # else
   if (! S_ISBLK (st.st_mode))
@@ -275,8 +280,10 @@ grub_util_get_fd_size (int fd, const char *name, unsigned *log_secsize)
     if (ioctl (fd, DIOCGMEDIASIZE, &nr))
 # elif defined(__APPLE__)
     if (ioctl (fd, DKIOCGETBLOCKCOUNT, &nr))
-# elif defined(__NetBSD__)
+# elif defined(__NetBSD__) || defined(__OpenBSD__)
+#  if defined(__NetBSD__)
     configure_device_driver (fd);
+#  endif
     if (ioctl (fd, DIOCGDINFO, &label) == -1)
 # elif defined (__sun__)
     if (!ioctl (fd, DKIOCGMEDIAINFO, &minfo))
@@ -293,7 +300,7 @@ grub_util_get_fd_size (int fd, const char *name, unsigned *log_secsize)
       goto fail;
 # elif defined(__sun__)
     sector_size = minfo.dki_lbsize;
-# elif defined(__NetBSD__)
+# elif defined(__NetBSD__) || defined(__OpenBSD__)
     sector_size = label.d_secsize;
 # else
     if (ioctl (fd, BLKSSZGET, &sector_size))
@@ -310,7 +317,7 @@ grub_util_get_fd_size (int fd, const char *name, unsigned *log_secsize)
 
 # if defined (__APPLE__)
     return nr << log_sector_size;
-# elif defined(__NetBSD__)
+# elif defined(__NetBSD__) || defined(__OpenBSD__)
     return (grub_uint64_t) label.d_secperunit << log_sector_size;
 # elif defined (__sun__)
     return minfo.dki_capacity << log_sector_size;
diff --git a/util/getroot.c b/util/getroot.c
index 1efbe0ce2..d5dde8530 100644
--- a/util/getroot.c
+++ b/util/getroot.c
@@ -54,7 +54,8 @@
 #include <sys/types.h>
 #include <sys/wait.h>
 
-#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__OpenBSD__)
+# include <sys/param.h>
 # include <sys/mount.h>
 #endif
 
@@ -121,7 +122,7 @@
 # include <libdevmapper.h>
 #endif
 
-#if defined(__NetBSD__)
+#if defined(__NetBSD__) || defined(__OpenBSD__)
 # define HAVE_DIOCGDINFO
 # include <sys/ioctl.h>
 # include <sys/disklabel.h>    /* struct disklabel */
@@ -130,11 +131,13 @@
 # undef HAVE_DIOCGDINFO
 #endif /* defined(__NetBSD__) || defined(__FreeBSD__) || defined(__FreeBSD_kernel__) */
 
-#if defined(__NetBSD__)
+#if defined(__NetBSD__)  || defined(__OpenBSD__)
 # ifdef HAVE_GETRAWPARTITION
 #  include <util.h>    /* getrawpartition */
 # endif /* HAVE_GETRAWPARTITION */
+#if defined(__NetBSD__)
 # include <sys/fdio.h>
+#endif
 # ifndef FLOPPY_MAJOR
 #  define FLOPPY_MAJOR	2
 # endif /* ! FLOPPY_MAJOR */
@@ -2121,7 +2124,7 @@ devmapper_out:
     }
   return path;
 
-#elif defined(__NetBSD__)
+#elif defined(__NetBSD__) || defined(__OpenBSD__)
   int rawpart = -1;
 # ifdef HAVE_GETRAWPARTITION
   rawpart = getrawpartition();
@@ -2129,6 +2132,7 @@ devmapper_out:
   if (rawpart < 0)
     return xstrdup (os_dev);
 
+#if defined(__NetBSD__)
   /* NetBSD disk wedges are of the form "/dev/rdk.*".  */
   if (strncmp ("/dev/rdk", os_dev, sizeof("/dev/rdk") - 1) == 0)
     {
@@ -2155,6 +2159,7 @@ devmapper_out:
       close (fd);
       return xasprintf ("/dev/r%s%c", dkw.dkw_parent, 'a' + rawpart);
     }
+#endif
 
   /* NetBSD (disk label) partitions are of the form "/dev/r[a-z]+[0-9][a-z]".  */
   if (strncmp ("/dev/r", os_dev, sizeof("/dev/r") - 1) == 0 &&
@@ -2357,7 +2362,7 @@ grub_util_biosdisk_get_grub_dev (const char *os_dev)
 #endif
     return make_device_name (drive, -1, -1);
 
-#if defined(__linux__) || defined(__CYGWIN__) || defined(HAVE_DIOCGDINFO) || defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined (__sun__)
+#if defined(__linux__) || defined(__CYGWIN__) || defined(HAVE_DIOCGDINFO) || defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined (__sun__) || defined(__OpenBSD__)
 
   /* Linux counts partitions uniformly, whether a BSD partition or a DOS
      partition, so mapping them to GRUB devices is not trivial.