Module Name: src
Committed By: martin
Date: Wed Aug 14 13:02:23 UTC 2019
Modified Files:
src/usr.sbin/sysinst: disklabel.c gpt.c mbr.c msg.mi.de msg.mi.en
msg.mi.es msg.mi.fr msg.mi.pl partitions.c partitions.h
Log Message:
On architectures that usually do MBR/disklabel, nevertheless deal with
pure/plain disklabel disks, and explicitly offer this as partitioning
option when bootability is not a concern.
To generate a diff of this commit:
cvs rdiff -u -r1.11 -r1.12 src/usr.sbin/sysinst/disklabel.c
cvs rdiff -u -r1.9 -r1.10 src/usr.sbin/sysinst/gpt.c
cvs rdiff -u -r1.19 -r1.20 src/usr.sbin/sysinst/mbr.c \
src/usr.sbin/sysinst/msg.mi.en
cvs rdiff -u -r1.13 -r1.14 src/usr.sbin/sysinst/msg.mi.de
cvs rdiff -u -r1.14 -r1.15 src/usr.sbin/sysinst/msg.mi.es
cvs rdiff -u -r1.17 -r1.18 src/usr.sbin/sysinst/msg.mi.fr
cvs rdiff -u -r1.20 -r1.21 src/usr.sbin/sysinst/msg.mi.pl
cvs rdiff -u -r1.1 -r1.2 src/usr.sbin/sysinst/partitions.c
cvs rdiff -u -r1.5 -r1.6 src/usr.sbin/sysinst/partitions.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/usr.sbin/sysinst/disklabel.c
diff -u src/usr.sbin/sysinst/disklabel.c:1.11 src/usr.sbin/sysinst/disklabel.c:1.12
--- src/usr.sbin/sysinst/disklabel.c:1.11 Wed Aug 7 10:08:04 2019
+++ src/usr.sbin/sysinst/disklabel.c Wed Aug 14 13:02:23 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: disklabel.c,v 1.11 2019/08/07 10:08:04 martin Exp $ */
+/* $NetBSD: disklabel.c,v 1.12 2019/08/14 13:02:23 martin Exp $ */
/*
* Copyright 2018 The NetBSD Foundation, Inc.
@@ -164,7 +164,8 @@ disklabel_parts_new(const char *dev, dad
}
static struct disk_partitions *
-disklabel_parts_read(const char *disk, daddr_t start, daddr_t len)
+disklabel_parts_read(const char *disk, daddr_t start, daddr_t len,
+ const struct disk_partitioning_scheme *scheme)
{
int fd;
char diskpath[MAXPATHLEN];
@@ -214,7 +215,7 @@ disklabel_parts_read(const char *disk, d
if (len > disklabel_parts.size_limit)
len = disklabel_parts.size_limit;
- parts->dp.pscheme = &disklabel_parts;
+ parts->dp.pscheme = scheme;
parts->dp.disk = disk;
parts->dp.disk_start = start;
parts->dp.disk_size = parts->dp.free_space = len;
Index: src/usr.sbin/sysinst/gpt.c
diff -u src/usr.sbin/sysinst/gpt.c:1.9 src/usr.sbin/sysinst/gpt.c:1.10
--- src/usr.sbin/sysinst/gpt.c:1.9 Wed Aug 7 10:08:04 2019
+++ src/usr.sbin/sysinst/gpt.c Wed Aug 14 13:02:23 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: gpt.c,v 1.9 2019/08/07 10:08:04 martin Exp $ */
+/* $NetBSD: gpt.c,v 1.10 2019/08/14 13:02:23 martin Exp $ */
/*
* Copyright 2018 The NetBSD Foundation, Inc.
@@ -249,7 +249,8 @@ update_part_from_wedge_info(struct gpt_d
}
static struct disk_partitions *
-gpt_read_from_disk(const char *dev, daddr_t start, daddr_t len)
+gpt_read_from_disk(const char *dev, daddr_t start, daddr_t len,
+ const struct disk_partitioning_scheme *scheme)
{
char diskpath[MAXPATHLEN];
int fd;
@@ -362,7 +363,7 @@ gpt_read_from_disk(const char *dev, dadd
return NULL;
}
- parts->dp.pscheme = &gpt_parts;
+ parts->dp.pscheme = scheme;
parts->dp.disk = dev;
parts->dp.disk_start = start;
parts->dp.disk_size = disk_size;
Index: src/usr.sbin/sysinst/mbr.c
diff -u src/usr.sbin/sysinst/mbr.c:1.19 src/usr.sbin/sysinst/mbr.c:1.20
--- src/usr.sbin/sysinst/mbr.c:1.19 Fri Jul 26 08:18:47 2019
+++ src/usr.sbin/sysinst/mbr.c Wed Aug 14 13:02:23 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: mbr.c,v 1.19 2019/07/26 08:18:47 martin Exp $ */
+/* $NetBSD: mbr.c,v 1.20 2019/08/14 13:02:23 martin Exp $ */
/*
* Copyright 1997 Piermont Information Systems Inc.
@@ -880,7 +880,8 @@ mbr_calc_free_space(struct mbr_disk_part
}
static struct disk_partitions *
-mbr_read_from_disk(const char *disk, daddr_t start, daddr_t len)
+mbr_read_from_disk(const char *disk, daddr_t start, daddr_t len,
+ const struct disk_partitioning_scheme *scheme)
{
struct mbr_disk_partitions *parts;
@@ -892,7 +893,7 @@ mbr_read_from_disk(const char *disk, dad
if (!parts)
return NULL;
- parts->dp.pscheme = &mbr_parts;
+ parts->dp.pscheme = scheme;
parts->dp.disk = disk;
if (len >= mbr_parts.size_limit)
len = mbr_parts.size_limit;
@@ -1629,7 +1630,8 @@ mbr_read_disklabel(struct disk_partition
if (!force_empty)
myparts->dlabel = disklabel_parts.read_from_disk(
- myparts->dp.disk, part.start, part.size);
+ myparts->dp.disk, part.start, part.size,
+ &disklabel_parts);
if (myparts->dlabel == NULL && part.size > 0) {
/* we just created the outer partitions? */
Index: src/usr.sbin/sysinst/msg.mi.en
diff -u src/usr.sbin/sysinst/msg.mi.en:1.19 src/usr.sbin/sysinst/msg.mi.en:1.20
--- src/usr.sbin/sysinst/msg.mi.en:1.19 Tue Jul 23 18:13:40 2019
+++ src/usr.sbin/sysinst/msg.mi.en Wed Aug 14 13:02:23 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: msg.mi.en,v 1.19 2019/07/23 18:13:40 martin Exp $ */
+/* $NetBSD: msg.mi.en,v 1.20 2019/08/14 13:02:23 martin Exp $ */
/*
* Copyright 1997 Piermont Information Systems Inc.
@@ -1192,6 +1192,11 @@ Do you want to use that?}
message parttype_disklabel {BSD disklabel}
message parttype_disklabel_short {disklabel}
+/*
+ * This is used on architectures with MBR above disklabel when there is
+ * no MBR on a disk.
+ */
+message parttype_only_disklabel {disklabel (NetBSD only)}
message select_part_scheme
{The disk seems not to have been partitioned before. Please select
Index: src/usr.sbin/sysinst/msg.mi.de
diff -u src/usr.sbin/sysinst/msg.mi.de:1.13 src/usr.sbin/sysinst/msg.mi.de:1.14
--- src/usr.sbin/sysinst/msg.mi.de:1.13 Tue Jul 23 18:13:40 2019
+++ src/usr.sbin/sysinst/msg.mi.de Wed Aug 14 13:02:23 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: msg.mi.de,v 1.13 2019/07/23 18:13:40 martin Exp $ */
+/* $NetBSD: msg.mi.de,v 1.14 2019/08/14 13:02:23 martin Exp $ */
/*
* Copyright 1997 Piermont Information Systems Inc.
@@ -1263,6 +1263,11 @@ M�chten Sie diese benutzen?}
message parttype_disklabel {BSD disklabel}
message parttype_disklabel_short {disklabel}
+/*
+ * This is used on architectures with MBR above disklabel when there is
+ * no MBR on a disk.
+ */
+message parttype_only_disklabel {disklabel (nur NetBSD)}
message select_part_scheme
{Dieses Ger�t wurde anscheinend noch nicht partitioniert.
Index: src/usr.sbin/sysinst/msg.mi.es
diff -u src/usr.sbin/sysinst/msg.mi.es:1.14 src/usr.sbin/sysinst/msg.mi.es:1.15
--- src/usr.sbin/sysinst/msg.mi.es:1.14 Tue Jul 23 18:13:40 2019
+++ src/usr.sbin/sysinst/msg.mi.es Wed Aug 14 13:02:23 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: msg.mi.es,v 1.14 2019/07/23 18:13:40 martin Exp $ */
+/* $NetBSD: msg.mi.es,v 1.15 2019/08/14 13:02:23 martin Exp $ */
/*
* Copyright 1997 Piermont Information Systems Inc.
@@ -1242,6 +1242,11 @@ Do you want to use that?}
message parttype_disklabel {BSD disklabel}
message parttype_disklabel_short {disklabel}
+/*
+ * This is used on architectures with MBR above disklabel when there is
+ * no MBR on a disk.
+ */
+message parttype_only_disklabel {disklabel (NetBSD only)}
message select_part_scheme
{The disk seems not to have been partitioned before. Please select
Index: src/usr.sbin/sysinst/msg.mi.fr
diff -u src/usr.sbin/sysinst/msg.mi.fr:1.17 src/usr.sbin/sysinst/msg.mi.fr:1.18
--- src/usr.sbin/sysinst/msg.mi.fr:1.17 Tue Jul 23 18:13:40 2019
+++ src/usr.sbin/sysinst/msg.mi.fr Wed Aug 14 13:02:23 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: msg.mi.fr,v 1.17 2019/07/23 18:13:40 martin Exp $ */
+/* $NetBSD: msg.mi.fr,v 1.18 2019/08/14 13:02:23 martin Exp $ */
/*
* Copyright 1997 Piermont Information Systems Inc.
@@ -1295,6 +1295,11 @@ Do you want to use that?}
message parttype_disklabel {BSD disklabel}
message parttype_disklabel_short {disklabel}
+/*
+ * This is used on architectures with MBR above disklabel when there is
+ * no MBR on a disk.
+ */
+message parttype_only_disklabel {disklabel (NetBSD only)}
message select_part_scheme
{The disk seems not to have been partitioned before. Please select
Index: src/usr.sbin/sysinst/msg.mi.pl
diff -u src/usr.sbin/sysinst/msg.mi.pl:1.20 src/usr.sbin/sysinst/msg.mi.pl:1.21
--- src/usr.sbin/sysinst/msg.mi.pl:1.20 Tue Jul 23 18:13:40 2019
+++ src/usr.sbin/sysinst/msg.mi.pl Wed Aug 14 13:02:23 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: msg.mi.pl,v 1.20 2019/07/23 18:13:40 martin Exp $ */
+/* $NetBSD: msg.mi.pl,v 1.21 2019/08/14 13:02:23 martin Exp $ */
/* Based on english version: */
/* NetBSD: msg.mi.pl,v 1.36 2004/04/17 18:55:35 atatat Exp */
@@ -1188,6 +1188,11 @@ Chcesz jej uzyc?}
message parttype_disklabel {disklabel BSD}
message parttype_disklabel_short {disklabel}
+/*
+ * This is used on architectures with MBR above disklabel when there is
+ * no MBR on a disk.
+ */
+message parttype_only_disklabel {disklabel (NetBSD only)}
message select_part_scheme
{Ten dysk nie byl wczesniej partycjonowany. Wybierz typ tablicy
Index: src/usr.sbin/sysinst/partitions.c
diff -u src/usr.sbin/sysinst/partitions.c:1.1 src/usr.sbin/sysinst/partitions.c:1.2
--- src/usr.sbin/sysinst/partitions.c:1.1 Wed Jun 12 06:20:18 2019
+++ src/usr.sbin/sysinst/partitions.c Wed Aug 14 13:02:23 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: partitions.c,v 1.1 2019/06/12 06:20:18 martin Exp $ */
+/* $NetBSD: partitions.c,v 1.2 2019/08/14 13:02:23 martin Exp $ */
/*
* Copyright 2018 The NetBSD Foundation, Inc.
@@ -54,7 +54,7 @@ partitions_read_disk(const char *dev, da
for (ps = available_part_schemes; *ps; ps++) {
struct disk_partitions *parts =
- (*ps)->read_from_disk(dev, 0, disk_size);
+ (*ps)->read_from_disk(dev, 0, disk_size, *ps);
if (parts)
return parts;
}
@@ -78,8 +78,23 @@ extern const struct disk_partitioning_sc
#ifdef HAVE_MBR
extern const struct disk_partitioning_scheme mbr_parts;
#endif
-#if RAW_PART == 2 /* only available as primary on some architectures */
-const struct disk_partitioning_scheme disklabel_parts;
+
+extern const struct disk_partitioning_scheme disklabel_parts;
+#if RAW_PART != 2
+static struct disk_partitioning_scheme only_disklabel_parts;
+
+/*
+ * If not overriden by MD code, we can not boot from plain
+ * disklabel disks (w/o MBR).
+ */
+static bool have_only_disklabel_boot_support(const char *disk)
+{
+#ifdef HAVE_PLAIN_DISKLABEL_BOOT
+ return HAVE_PLAIN_DISKLABEL_BOOT(disk);
+#else
+ return false;
+#endif
+}
#endif
/*
@@ -104,6 +119,9 @@ static const struct part_scheme_desc all
#ifdef HAVE_MBR
{ NULL, &mbr_parts },
#endif
+#if RAW_PART != 2 /* "whole disk NetBSD" disklabel variant */
+ { NULL, &only_disklabel_parts },
+#endif
};
size_t i, avail;
@@ -113,6 +131,15 @@ static const struct part_scheme_desc all
check_available_binaries();
+#if RAW_PART != 2
+ /* generate a variant of disklabel w/o parent scheme */
+ only_disklabel_parts = disklabel_parts;
+ only_disklabel_parts.name = MSG_parttype_only_disklabel;
+ only_disklabel_parts.have_boot_support =
+ have_only_disklabel_boot_support;
+#endif
+
+
is_available = malloc(all_cnt);
for (avail = i = 0; i < all_cnt; i++) {
Index: src/usr.sbin/sysinst/partitions.h
diff -u src/usr.sbin/sysinst/partitions.h:1.5 src/usr.sbin/sysinst/partitions.h:1.6
--- src/usr.sbin/sysinst/partitions.h:1.5 Wed Aug 7 10:08:04 2019
+++ src/usr.sbin/sysinst/partitions.h Wed Aug 14 13:02:23 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: partitions.h,v 1.5 2019/08/07 10:08:04 martin Exp $ */
+/* $NetBSD: partitions.h,v 1.6 2019/08/14 13:02:23 martin Exp $ */
/*
* Copyright 2018 The NetBSD Foundation, Inc.
@@ -413,7 +413,8 @@ struct disk_partitioning_scheme {
* disk.
*/
struct disk_partitions * (*read_from_disk)(const char *,
- daddr_t start, daddr_t len);
+ daddr_t start, daddr_t len, const struct
+ disk_partitioning_scheme *);
/*
* Set up all internal data for a new disk
