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-rw-r--r--libparted/fs/amiga/a-interface.c88
-rw-r--r--libparted/fs/amiga/affs.c292
-rw-r--r--libparted/fs/amiga/affs.h19
-rw-r--r--libparted/fs/amiga/amiga.c351
-rw-r--r--libparted/fs/amiga/amiga.h70
-rw-r--r--libparted/fs/amiga/apfs.c128
-rw-r--r--libparted/fs/amiga/apfs.h18
-rw-r--r--libparted/fs/amiga/asfs.c130
-rw-r--r--libparted/fs/amiga/asfs.h18
9 files changed, 1114 insertions, 0 deletions
diff --git a/libparted/fs/amiga/a-interface.c b/libparted/fs/amiga/a-interface.c
new file mode 100644
index 0000000..0ae84dd
--- /dev/null
+++ b/libparted/fs/amiga/a-interface.c
@@ -0,0 +1,88 @@
+/*
+ interface.c -- parted support amiga file systems
+ Copyright (C) 1998-2000, 2007, 2009-2014, 2019-2023 Free Software
+ Foundation, Inc.
+
+ This program 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.
+
+ This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+
+#include <config.h>
+
+#include <parted/parted.h>
+#include <parted/debug.h>
+#include <parted/endian.h>
+
+extern PedFileSystemType _affs0_type;
+extern PedFileSystemType _affs1_type;
+extern PedFileSystemType _affs2_type;
+extern PedFileSystemType _affs3_type;
+extern PedFileSystemType _affs4_type;
+extern PedFileSystemType _affs5_type;
+extern PedFileSystemType _affs6_type;
+extern PedFileSystemType _affs7_type;
+extern PedFileSystemType _amufs_type;
+extern PedFileSystemType _amufs0_type;
+extern PedFileSystemType _amufs1_type;
+extern PedFileSystemType _amufs2_type;
+extern PedFileSystemType _amufs3_type;
+extern PedFileSystemType _amufs4_type;
+extern PedFileSystemType _amufs5_type;
+extern PedFileSystemType _asfs_type;
+extern PedFileSystemType _apfs1_type;
+extern PedFileSystemType _apfs2_type;
+
+void ped_file_system_amiga_init ()
+{
+ ped_file_system_type_register (&_affs0_type);
+ ped_file_system_type_register (&_affs1_type);
+ ped_file_system_type_register (&_affs2_type);
+ ped_file_system_type_register (&_affs3_type);
+ ped_file_system_type_register (&_affs4_type);
+ ped_file_system_type_register (&_affs5_type);
+ ped_file_system_type_register (&_affs6_type);
+ ped_file_system_type_register (&_affs7_type);
+ ped_file_system_type_register (&_amufs_type);
+ ped_file_system_type_register (&_amufs0_type);
+ ped_file_system_type_register (&_amufs1_type);
+ ped_file_system_type_register (&_amufs2_type);
+ ped_file_system_type_register (&_amufs3_type);
+ ped_file_system_type_register (&_amufs4_type);
+ ped_file_system_type_register (&_amufs5_type);
+ ped_file_system_type_register (&_asfs_type);
+ ped_file_system_type_register (&_apfs1_type);
+ ped_file_system_type_register (&_apfs2_type);
+}
+
+void ped_file_system_amiga_done ()
+{
+ ped_file_system_type_unregister (&_affs0_type);
+ ped_file_system_type_unregister (&_affs1_type);
+ ped_file_system_type_unregister (&_affs2_type);
+ ped_file_system_type_unregister (&_affs3_type);
+ ped_file_system_type_unregister (&_affs4_type);
+ ped_file_system_type_unregister (&_affs5_type);
+ ped_file_system_type_unregister (&_affs6_type);
+ ped_file_system_type_unregister (&_affs7_type);
+ ped_file_system_type_unregister (&_amufs_type);
+ ped_file_system_type_unregister (&_amufs0_type);
+ ped_file_system_type_unregister (&_amufs1_type);
+ ped_file_system_type_unregister (&_amufs2_type);
+ ped_file_system_type_unregister (&_amufs3_type);
+ ped_file_system_type_unregister (&_amufs4_type);
+ ped_file_system_type_unregister (&_amufs5_type);
+ ped_file_system_type_unregister (&_asfs_type);
+ ped_file_system_type_unregister (&_apfs1_type);
+ ped_file_system_type_unregister (&_apfs2_type);
+}
diff --git a/libparted/fs/amiga/affs.c b/libparted/fs/amiga/affs.c
new file mode 100644
index 0000000..750eab2
--- /dev/null
+++ b/libparted/fs/amiga/affs.c
@@ -0,0 +1,292 @@
+/*
+ affs.c -- parted support for affs file systems
+ Copyright (C) 1998-2000, 2007, 2009-2014, 2019-2023 Free Software
+ Foundation, Inc.
+
+ This program 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.
+
+ This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <config.h>
+
+#include <parted/parted.h>
+#include <parted/debug.h>
+#include <parted/endian.h>
+
+#include "amiga.h"
+#include "affs.h"
+
+#if ENABLE_NLS
+# include <libintl.h>
+# define _(String) dgettext (PACKAGE, String)
+#else
+# define _(String) (String)
+#endif /* ENABLE_NLS */
+
+static int
+_affs_probe_root (uint32_t *block, int blocksize) {
+ int i;
+ uint32_t sum;
+
+ if (PED_BE32_TO_CPU (block[0]) != 2) return 0;
+ if (PED_BE32_TO_CPU (block[128*blocksize-1]) != 1) return 0;
+ for (i = 0, sum = 0; i < 128*blocksize; i++)
+ sum += PED_BE32_TO_CPU (block[i]);
+ if (sum) return 0;
+ return 1;
+}
+
+static PedGeometry*
+_generic_affs_probe (PedGeometry* geom, uint32_t kind)
+{
+ uint32_t *block;
+ PedSector root, len, pos;
+ struct PartitionBlock * part;
+ int blocksize = 1, reserved = 2;
+
+ PED_ASSERT (geom != NULL);
+ PED_ASSERT (geom->dev != NULL);
+ if (geom->dev->sector_size != 512)
+ return NULL;
+ /* Finds the blocksize and reserved values of the partition block */
+ if (!(part = ped_malloc (PED_SECTOR_SIZE_DEFAULT*blocksize))) {
+ ped_exception_throw(PED_EXCEPTION_ERROR, PED_EXCEPTION_CANCEL,
+ _("%s : Failed to allocate partition block\n"), __func__);
+ goto error_part;
+ }
+ if (amiga_find_part(geom, part) != NULL) {
+ reserved = PED_BE32_TO_CPU (part->de_Reserved);
+ reserved = reserved == 0 ? 1 : reserved;
+ blocksize = PED_BE32_TO_CPU (part->de_SizeBlock)
+ * PED_BE32_TO_CPU (part->de_SectorPerBlock) / 128;
+ }
+ free (part);
+
+ /* Test boot block */
+ if (!(block = ped_malloc (PED_SECTOR_SIZE_DEFAULT*blocksize))) {
+ ped_exception_throw(PED_EXCEPTION_ERROR, PED_EXCEPTION_CANCEL,
+ _("%s : Failed to allocate block\n"), __func__);
+ goto error_block;
+ }
+ if (!ped_device_read (geom->dev, block, geom->start, blocksize)) {
+ ped_exception_throw(PED_EXCEPTION_ERROR, PED_EXCEPTION_CANCEL,
+ _("%s : Couldn't read boot block %llu\n"), __func__, geom->start);
+ goto error;
+ }
+ if (PED_BE32_TO_CPU (block[0]) != kind) {
+ goto error;
+ }
+
+ /* Find and test the root block */
+ len = geom->length / blocksize - reserved;
+ pos = (len - 1) / 2;
+ root = geom->start + (pos + reserved) * blocksize;
+
+ if (!ped_device_read (geom->dev, block, root, blocksize)) {
+ ped_exception_throw(PED_EXCEPTION_ERROR, PED_EXCEPTION_CANCEL,
+ _("%s : Couldn't read root block %llu\n"), __func__, root);
+ goto error;
+ }
+ if (_affs_probe_root(block, blocksize) == 1) {
+ free (block);
+ return ped_geometry_duplicate (geom);
+ }
+
+error:
+ free (block);
+error_block:
+error_part:
+ return NULL;
+}
+static PedGeometry*
+_affs0_probe (PedGeometry* geom) {
+ return _generic_affs_probe (geom, 0x444f5300);
+}
+static PedGeometry*
+_affs1_probe (PedGeometry* geom) {
+ return _generic_affs_probe (geom, 0x444f5301);
+}
+static PedGeometry*
+_affs2_probe (PedGeometry* geom) {
+ return _generic_affs_probe (geom, 0x444f5302);
+}
+static PedGeometry*
+_affs3_probe (PedGeometry* geom) {
+ return _generic_affs_probe (geom, 0x444f5303);
+}
+static PedGeometry*
+_affs4_probe (PedGeometry* geom) {
+ return _generic_affs_probe (geom, 0x444f5304);
+}
+static PedGeometry*
+_affs5_probe (PedGeometry* geom) {
+ return _generic_affs_probe (geom, 0x444f5305);
+}
+static PedGeometry*
+_affs6_probe (PedGeometry* geom) {
+ return _generic_affs_probe (geom, 0x444f5306);
+}
+static PedGeometry*
+_affs7_probe (PedGeometry* geom) {
+ return _generic_affs_probe (geom, 0x444f5307);
+}
+static PedGeometry*
+_amufs_probe (PedGeometry* geom) {
+ return _generic_affs_probe (geom, 0x6d754653);
+}
+static PedGeometry*
+_amufs0_probe (PedGeometry* geom) {
+ return _generic_affs_probe (geom, 0x6d754600);
+}
+static PedGeometry*
+_amufs1_probe (PedGeometry* geom) {
+ return _generic_affs_probe (geom, 0x6d754601);
+}
+static PedGeometry*
+_amufs2_probe (PedGeometry* geom) {
+ return _generic_affs_probe (geom, 0x6d754602);
+}
+static PedGeometry*
+_amufs3_probe (PedGeometry* geom) {
+ return _generic_affs_probe (geom, 0x6d754603);
+}
+static PedGeometry*
+_amufs4_probe (PedGeometry* geom) {
+ return _generic_affs_probe (geom, 0x6d754604);
+}
+static PedGeometry*
+_amufs5_probe (PedGeometry* geom) {
+ return _generic_affs_probe (geom, 0x6d754605);
+}
+
+static PedFileSystemOps _affs0_ops = {
+ probe: _affs0_probe,
+};
+static PedFileSystemOps _affs1_ops = {
+ probe: _affs1_probe,
+};
+static PedFileSystemOps _affs2_ops = {
+ probe: _affs2_probe,
+};
+static PedFileSystemOps _affs3_ops = {
+ probe: _affs3_probe,
+};
+static PedFileSystemOps _affs4_ops = {
+ probe: _affs4_probe,
+};
+static PedFileSystemOps _affs5_ops = {
+ probe: _affs5_probe,
+};
+static PedFileSystemOps _affs6_ops = {
+ probe: _affs6_probe,
+};
+static PedFileSystemOps _affs7_ops = {
+ probe: _affs7_probe,
+};
+static PedFileSystemOps _amufs_ops = {
+ probe: _amufs_probe,
+};
+static PedFileSystemOps _amufs0_ops = {
+ probe: _amufs0_probe,
+};
+static PedFileSystemOps _amufs1_ops = {
+ probe: _amufs1_probe,
+};
+static PedFileSystemOps _amufs2_ops = {
+ probe: _amufs2_probe,
+};
+static PedFileSystemOps _amufs3_ops = {
+ probe: _amufs3_probe,
+};
+static PedFileSystemOps _amufs4_ops = {
+ probe: _amufs4_probe,
+};
+static PedFileSystemOps _amufs5_ops = {
+ probe: _amufs5_probe,
+};
+
+PedFileSystemType _affs0_type = {
+ next: NULL,
+ ops: &_affs0_ops,
+ name: "affs0",
+};
+PedFileSystemType _affs1_type = {
+ next: NULL,
+ ops: &_affs1_ops,
+ name: "affs1",
+};
+PedFileSystemType _affs2_type = {
+ next: NULL,
+ ops: &_affs2_ops,
+ name: "affs2",
+};
+PedFileSystemType _affs3_type = {
+ next: NULL,
+ ops: &_affs3_ops,
+ name: "affs3",
+};
+PedFileSystemType _affs4_type = {
+ next: NULL,
+ ops: &_affs4_ops,
+ name: "affs4",
+};
+PedFileSystemType _affs5_type = {
+ next: NULL,
+ ops: &_affs5_ops,
+ name: "affs5",
+};
+PedFileSystemType _affs6_type = {
+ next: NULL,
+ ops: &_affs6_ops,
+ name: "affs6",
+};
+PedFileSystemType _affs7_type = {
+ next: NULL,
+ ops: &_affs7_ops,
+ name: "affs7",
+};
+PedFileSystemType _amufs_type = {
+ next: NULL,
+ ops: &_amufs_ops,
+ name: "amufs",
+};
+PedFileSystemType _amufs0_type = {
+ next: NULL,
+ ops: &_amufs0_ops,
+ name: "amufs0",
+};
+PedFileSystemType _amufs1_type = {
+ next: NULL,
+ ops: &_amufs1_ops,
+ name: "amufs1",
+};
+PedFileSystemType _amufs2_type = {
+ next: NULL,
+ ops: &_amufs2_ops,
+ name: "amufs2",
+};
+PedFileSystemType _amufs3_type = {
+ next: NULL,
+ ops: &_amufs3_ops,
+ name: "amufs3",
+};
+PedFileSystemType _amufs4_type = {
+ next: NULL,
+ ops: &_amufs4_ops,
+ name: "amufs4",
+};
+PedFileSystemType _amufs5_type = {
+ next: NULL,
+ ops: &_amufs5_ops,
+ name: "amufs5",
+};
diff --git a/libparted/fs/amiga/affs.h b/libparted/fs/amiga/affs.h
new file mode 100644
index 0000000..d1650f2
--- /dev/null
+++ b/libparted/fs/amiga/affs.h
@@ -0,0 +1,19 @@
+
+/*
+ affs.h -- parted suppoer for affs filesystems header files
+ Copyright (C) 1998-2000, 2007, 2009-2014, 2019-2023 Free Software
+ Foundation, Inc.
+
+ This program 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.
+
+ This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
+*/
diff --git a/libparted/fs/amiga/amiga.c b/libparted/fs/amiga/amiga.c
new file mode 100644
index 0000000..1a909fc
--- /dev/null
+++ b/libparted/fs/amiga/amiga.c
@@ -0,0 +1,351 @@
+/*
+ libparted/fs_amiga - amiga file system support.
+ Copyright (C) 2000-2001, 2007, 2009-2014, 2019-2023 Free Software
+ Foundation, Inc.
+
+ This program 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.
+
+ This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
+
+ Contributor: Sven Luther <luther@debian.org>
+*/
+
+#include <config.h>
+#include <parted/parted.h>
+#include <parted/debug.h>
+#include <parted/endian.h>
+
+#include "amiga.h"
+
+#if ENABLE_NLS
+# include <libintl.h>
+# define _(String) dgettext (PACKAGE, String)
+#else
+# define _(String) (String)
+#endif /* ENABLE_NLS */
+
+#define IDNAME_RIGIDDISK (uint32_t)0x5244534B /* 'RDSK' */
+#define IDNAME_BADBLOCK (uint32_t)0x42414442 /* 'BADB' */
+#define IDNAME_PARTITION (uint32_t)0x50415254 /* 'PART' */
+#define IDNAME_FILESYSHEADER (uint32_t)0x46534844 /* 'FSHD' */
+#define IDNAME_LOADSEG (uint32_t)0x4C534547 /* 'LSEG' */
+#define IDNAME_BOOT (uint32_t)0x424f4f54 /* 'BOOT' */
+#define IDNAME_FREE (uint32_t)0xffffffff
+
+static const char *
+_amiga_block_id (uint32_t id) {
+ switch (id) {
+ case IDNAME_RIGIDDISK :
+ return "RDSK";
+ case IDNAME_BADBLOCK :
+ return "BADB";
+ case IDNAME_PARTITION :
+ return "PART";
+ case IDNAME_FILESYSHEADER :
+ return "FSHD";
+ case IDNAME_LOADSEG :
+ return "LSEG";
+ case IDNAME_BOOT :
+ return "BOOT";
+ case IDNAME_FREE :
+ return "<free>";
+ default :
+ return "<unknown>";
+ }
+}
+
+struct AmigaIds *
+_amiga_add_id (uint32_t id, struct AmigaIds *ids) {
+ struct AmigaIds *newid;
+
+ if ((newid=ped_malloc(sizeof (struct AmigaIds)))==NULL) {
+ ped_exception_throw(PED_EXCEPTION_ERROR, PED_EXCEPTION_CANCEL,
+ _("%s : Failed to allocate id list element\n"), __func__);
+ return 0;
+ }
+ newid->ID = id;
+ newid->next = ids;
+ return newid;
+}
+
+void
+_amiga_free_ids (struct AmigaIds *ids) {
+ struct AmigaIds *current, *next;
+
+ for (current = ids; current != NULL; current = next) {
+ next = current->next;
+ free (current);
+ }
+}
+int
+_amiga_id_in_list (uint32_t id, struct AmigaIds *ids) {
+ struct AmigaIds *current;
+
+ for (current = ids; current != NULL; current = current->next) {
+ if (id == current->ID)
+ return 1;
+ }
+ return 0;
+}
+
+#define AMIGA_RDB_NOT_FOUND ((uint32_t)0xffffffff)
+
+struct AmigaBlock {
+ uint32_t amiga_ID; /* Identifier 32 bit word */
+ uint32_t amiga_SummedLongss; /* Size of the structure for checksums */
+ int32_t amiga_ChkSum; /* Checksum of the structure */
+};
+#define AMIGA(pos) ((struct AmigaBlock *)(pos))
+
+struct RigidDiskBlock {
+ uint32_t rdb_ID; /* Identifier 32 bit word : 'RDSK' */
+ uint32_t rdb_SummedLongs; /* Size of the structure for checksums */
+ int32_t rdb_ChkSum; /* Checksum of the structure */
+ uint32_t rdb_HostID; /* SCSI Target ID of host, not really used */
+ uint32_t rdb_BlockBytes; /* Size of disk blocks */
+ uint32_t rdb_Flags; /* RDB Flags */
+ /* block list heads */
+ uint32_t rdb_BadBlockList; /* Bad block list */
+ uint32_t rdb_PartitionList; /* Partition list */
+ uint32_t rdb_FileSysHeaderList; /* File system header list */
+ uint32_t rdb_DriveInit; /* Drive specific init code */
+ uint32_t rdb_BootBlockList; /* Amiga OS 4 Boot Blocks */
+ uint32_t rdb_Reserved1[5]; /* Unused word, need to be set to $ffffffff */
+ /* physical drive characteristics */
+ uint32_t rdb_Cylinders; /* Number of the cylinders of the drive */
+ uint32_t rdb_Sectors; /* Number of sectors of the drive */
+ uint32_t rdb_Heads; /* Number of heads of the drive */
+ uint32_t rdb_Interleave; /* Interleave */
+ uint32_t rdb_Park; /* Head parking cylinder */
+ uint32_t rdb_Reserved2[3]; /* Unused word, need to be set to $ffffffff */
+ uint32_t rdb_WritePreComp; /* Starting cylinder of write precompensation */
+ uint32_t rdb_ReducedWrite; /* Starting cylinder of reduced write current */
+ uint32_t rdb_StepRate; /* Step rate of the drive */
+ uint32_t rdb_Reserved3[5]; /* Unused word, need to be set to $ffffffff */
+ /* logical drive characteristics */
+ uint32_t rdb_RDBBlocksLo; /* low block of range reserved for hardblocks */
+ uint32_t rdb_RDBBlocksHi; /* high block of range for these hardblocks */
+ uint32_t rdb_LoCylinder; /* low cylinder of partitionable disk area */
+ uint32_t rdb_HiCylinder; /* high cylinder of partitionable data area */
+ uint32_t rdb_CylBlocks; /* number of blocks available per cylinder */
+ uint32_t rdb_AutoParkSeconds; /* zero for no auto park */
+ uint32_t rdb_HighRDSKBlock; /* highest block used by RDSK */
+ /* (not including replacement bad blocks) */
+ uint32_t rdb_Reserved4;
+ /* drive identification */
+ char rdb_DiskVendor[8];
+ char rdb_DiskProduct[16];
+ char rdb_DiskRevision[4];
+ char rdb_ControllerVendor[8];
+ char rdb_ControllerProduct[16];
+ char rdb_ControllerRevision[4];
+ uint32_t rdb_Reserved5[10];
+};
+
+#define AMIGA_MAX_PARTITIONS 128
+#define RDB_LOCATION_LIMIT 16
+#define RDSK(pos) ((struct RigidDiskBlock *)(pos))
+
+static int
+_amiga_checksum (struct AmigaBlock *blk) {
+ uint32_t *rdb = (uint32_t *) blk;
+ uint32_t sum;
+ int i, end;
+
+ sum = PED_BE32_TO_CPU (rdb[0]);
+ end = PED_BE32_TO_CPU (rdb[1]);
+
+ if (end > PED_SECTOR_SIZE_DEFAULT) end = PED_SECTOR_SIZE_DEFAULT;
+
+ for (i = 1; i < end; i++) sum += PED_BE32_TO_CPU (rdb[i]);
+
+ return sum;
+}
+
+static void
+_amiga_calculate_checksum (struct AmigaBlock *blk) {
+
+ blk->amiga_ChkSum = PED_CPU_TO_BE32(
+ PED_BE32_TO_CPU(blk->amiga_ChkSum) -
+ _amiga_checksum((struct AmigaBlock *) blk));
+ return;
+}
+
+
+static struct AmigaBlock *
+_amiga_read_block (PedDevice *dev, struct AmigaBlock *blk, PedSector block, struct AmigaIds *ids) {
+ if (!ped_device_read (dev, blk, block, 1)) {
+ switch (ped_exception_throw(PED_EXCEPTION_ERROR,
+ PED_EXCEPTION_CANCEL,
+ _("%s : Couldn't read block %llu\n"), __func__, block))
+ {
+ case PED_EXCEPTION_CANCEL :
+ case PED_EXCEPTION_UNHANDLED :
+ default :
+ return NULL;
+ }
+ }
+ if (ids && !_amiga_id_in_list(PED_BE32_TO_CPU(blk->amiga_ID), ids))
+ return NULL;
+ if (_amiga_checksum (blk) != 0) {
+ switch (ped_exception_throw(PED_EXCEPTION_ERROR,
+ PED_EXCEPTION_FIX | PED_EXCEPTION_IGNORE | PED_EXCEPTION_CANCEL,
+ _("%s : Bad checksum on block %llu of type %s\n"),
+ __func__, block, _amiga_block_id(PED_BE32_TO_CPU(blk->amiga_ID))))
+ {
+ case PED_EXCEPTION_CANCEL :
+ return NULL;
+ case PED_EXCEPTION_FIX :
+ _amiga_calculate_checksum(AMIGA(blk));
+ if (!ped_device_write (dev, blk, block, 1)) {
+ switch (ped_exception_throw(PED_EXCEPTION_FATAL,
+ PED_EXCEPTION_CANCEL,
+ _("%s : Couldn't write block %d\n"), __func__, block))
+ {
+ case PED_EXCEPTION_CANCEL :
+ case PED_EXCEPTION_UNHANDLED :
+ default :
+ return NULL;
+ }
+ }
+ /* FALLTHROUGH */
+ case PED_EXCEPTION_IGNORE :
+ case PED_EXCEPTION_UNHANDLED :
+ default :
+ return blk;
+ }
+ }
+ return blk;
+}
+
+static uint32_t
+_amiga_find_rdb (PedDevice *dev, struct RigidDiskBlock *rdb) {
+ int i;
+ struct AmigaIds *ids;
+
+ ids = _amiga_add_id (IDNAME_RIGIDDISK, NULL);
+
+ for (i = 0; i<RDB_LOCATION_LIMIT; i++) {
+ if (!_amiga_read_block (dev, AMIGA(rdb), i, ids)) {
+ continue;
+ }
+ if (PED_BE32_TO_CPU (rdb->rdb_ID) == IDNAME_RIGIDDISK) {
+ _amiga_free_ids (ids);
+ return i;
+ }
+ }
+ _amiga_free_ids (ids);
+ return AMIGA_RDB_NOT_FOUND;
+}
+
+static int
+_amiga_loop_check (uint32_t block, uint32_t * blocklist, uint32_t max)
+{
+ uint32_t i;
+
+ for (i = 0; i < max; i++)
+ if (block == blocklist[i]) {
+ /* We are looping, let's stop. */
+ return 1;
+ }
+ blocklist[max] = block;
+ return 0;
+}
+
+/* We have already allocated a rdb, we are now reading it from the disk */
+struct PartitionBlock *
+amiga_find_part (PedGeometry *geom, struct PartitionBlock *part)
+{
+ struct RigidDiskBlock *rdb;
+ uint32_t partblock;
+ uint32_t partlist[AMIGA_MAX_PARTITIONS];
+ int i;
+
+ PED_ASSERT(geom!= NULL);
+ PED_ASSERT(geom->dev!= NULL);
+
+ if (!(rdb = ped_malloc (PED_SECTOR_SIZE_DEFAULT))) {
+ switch (ped_exception_throw(PED_EXCEPTION_ERROR,
+ PED_EXCEPTION_CANCEL,
+ _("%s : Failed to allocate disk_specific rdb block\n"), __func__))
+ {
+ case PED_EXCEPTION_CANCEL :
+ case PED_EXCEPTION_UNHANDLED :
+ default :
+ return NULL;
+ }
+ }
+ if (_amiga_find_rdb (geom->dev, rdb) == AMIGA_RDB_NOT_FOUND) {
+ switch (ped_exception_throw(PED_EXCEPTION_ERROR,
+ PED_EXCEPTION_CANCEL,
+ _("%s : Didn't find rdb block, should never happen\n"), __func__))
+ {
+ case PED_EXCEPTION_CANCEL :
+ case PED_EXCEPTION_UNHANDLED :
+ default :
+ free(rdb);
+ return NULL;
+ }
+ }
+
+ /* We initialize the hardblock free list to detect loops */
+ for (i = 0; i < AMIGA_MAX_PARTITIONS; i++) partlist[i] = IDNAME_FREE;
+
+ for (i = 1, partblock = PED_BE32_TO_CPU(rdb->rdb_PartitionList);
+ i < AMIGA_MAX_PARTITIONS && partblock != IDNAME_FREE;
+ i++, partblock = PED_BE32_TO_CPU(part->pb_Next))
+ {
+ PedSector start, end;
+ PedSector cylblocks;
+
+ /* Let's look for loops in the partition table */
+ if (_amiga_loop_check(partblock, partlist, i)) {
+ free (rdb);
+ return NULL;
+ }
+ /* Let's read a partition block to get its geometry*/
+ if (!ped_device_read (geom->dev, part, (PedSector)partblock, 1)) {
+ switch (ped_exception_throw(PED_EXCEPTION_ERROR,
+ PED_EXCEPTION_CANCEL,
+ _("%s : Failed to read partition block %llu\n"),
+ __func__, (PedSector)partblock))
+ {
+ case PED_EXCEPTION_CANCEL :
+ case PED_EXCEPTION_UNHANDLED :
+ default :
+ free(rdb);
+ return NULL;
+ }
+ }
+
+ /* Current block is not a Partition Block */
+ if (part->pb_ID != IDNAME_PARTITION) {
+ free (rdb);
+ return NULL;
+ }
+
+ /* Calculate the geometry of the partition */
+ cylblocks = ((PedSector) PED_BE32_TO_CPU (part->de_Surfaces)) *
+ ((PedSector) PED_BE32_TO_CPU (part->de_BlocksPerTrack));
+ start = ((PedSector) PED_BE32_TO_CPU (part->de_LowCyl)) * cylblocks;
+ end = ((((PedSector) PED_BE32_TO_CPU (part->de_HighCyl))+1) * (cylblocks))-1;
+
+ /* And check if it is the one we are searching for */
+ if (start == geom->start && end == geom->end) {
+ free (rdb);
+ return part;
+ }
+ }
+
+ free (rdb);
+ return NULL;
+}
diff --git a/libparted/fs/amiga/amiga.h b/libparted/fs/amiga/amiga.h
new file mode 100644
index 0000000..30f5b82
--- /dev/null
+++ b/libparted/fs/amiga/amiga.h
@@ -0,0 +1,70 @@
+/*
+ util.h -- amiga partition table headers.
+ Copyright (C) 1998-2000, 2007, 2009-2014, 2019-2023 Free Software
+ Foundation, Inc.
+
+ This program 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.
+
+ This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+struct PartitionBlock {
+ uint32_t pb_ID; /* Identifier 32 bit word : 'PART' */
+ uint32_t pb_SummedLongs; /* Size of the structure for checksums */
+ int32_t pb_ChkSum; /* Checksum of the structure */
+ uint32_t pb_HostID; /* SCSI Target ID of host, not really used */
+ uint32_t pb_Next; /* Block number of the next PartitionBlock */
+ uint32_t pb_Flags; /* Part Flags (NOMOUNT and BOOTABLE) */
+ uint32_t pb_Reserved1[2];
+ uint32_t pb_DevFlags; /* Preferred flags for OpenDevice */
+ uint8_t pb_DriveName[32]; /* Preferred DOS device name: BSTR form */
+ uint32_t pb_Reserved2[15];
+ uint32_t de_TableSize; /* Size of Environment vector */
+ uint32_t de_SizeBlock; /* Size of the blocks in 32 bit words, usually 128 */
+ uint32_t de_SecOrg; /* Not used; must be 0 */
+ uint32_t de_Surfaces; /* Number of heads (surfaces) */
+ uint32_t de_SectorPerBlock; /* Disk sectors per block, used with SizeBlock, usually 1 */
+ uint32_t de_BlocksPerTrack; /* Blocks per track. drive specific */
+ uint32_t de_Reserved; /* DOS reserved blocks at start of partition. */
+ uint32_t de_PreAlloc; /* DOS reserved blocks at end of partition */
+ uint32_t de_Interleave; /* Not used, usually 0 */
+ uint32_t de_LowCyl; /* First cylinder of the partition */
+ uint32_t de_HighCyl; /* Last cylinder of the partition */
+ uint32_t de_NumBuffers; /* Initial # DOS of buffers. */
+ uint32_t de_BufMemType; /* Type of mem to allocate for buffers */
+ uint32_t de_MaxTransfer; /* Max number of bytes to transfer at a time */
+ uint32_t de_Mask; /* Address Mask to block out certain memory */
+ int32_t de_BootPri; /* Boot priority for autoboot */
+ uint32_t de_DosType; /* Dostype of the file system */
+ uint32_t de_Baud; /* Baud rate for serial handler */
+ uint32_t de_Control; /* Control word for handler/filesystem */
+ uint32_t de_BootBlocks; /* Number of blocks containing boot code */
+ uint32_t pb_EReserved[12];
+};
+
+#define PART(pos) ((struct PartitionBlock *)(pos))
+
+#define PBFB_BOOTABLE 0 /* this partition is intended to be bootable */
+#define PBFF_BOOTABLE 1L /* (expected directories and files exist) */
+#define PBFB_NOMOUNT 1 /* do not mount this partition (e.g. manually */
+#define PBFF_NOMOUNT 2L /* mounted, but space reserved here) */
+
+struct PartitionBlock * amiga_find_part (PedGeometry *geom, struct PartitionBlock *part);
+
+struct AmigaIds {
+ uint32_t ID;
+ struct AmigaIds *next;
+};
+
+struct AmigaIds * _amiga_add_id (uint32_t id, struct AmigaIds *ids);
+void _amiga_free_ids (struct AmigaIds *ids);
+int _amiga_id_in_list (uint32_t id, struct AmigaIds *ids) _GL_ATTRIBUTE_PURE;
diff --git a/libparted/fs/amiga/apfs.c b/libparted/fs/amiga/apfs.c
new file mode 100644
index 0000000..aeaa1f3
--- /dev/null
+++ b/libparted/fs/amiga/apfs.c
@@ -0,0 +1,128 @@
+/*
+ apfs.c -- parted support for apfs file systems
+ Copyright (C) 1998-2000, 2007, 2009-2014, 2019-2023 Free Software
+ Foundation, Inc.
+
+ This program 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.
+
+ This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <config.h>
+
+#include <parted/parted.h>
+#include <parted/debug.h>
+#include <parted/endian.h>
+
+#include "amiga.h"
+#include "apfs.h"
+
+#if ENABLE_NLS
+# include <libintl.h>
+# define _(String) dgettext (PACKAGE, String)
+#else
+# define _(String) (String)
+#endif /* ENABLE_NLS */
+
+static int
+_apfs_probe_root (uint32_t *block, uint32_t blocksize, uint32_t kind) {
+ if (PED_BE32_TO_CPU (block[0]) != kind) return 0;
+ return 1;
+}
+
+static PedGeometry*
+_generic_apfs_probe (PedGeometry* geom, uint32_t kind)
+{
+ uint32_t *block;
+ PedSector root;
+ struct PartitionBlock * part;
+ uint32_t blocksize = 1, reserved = 2;
+
+ PED_ASSERT (geom != NULL);
+ PED_ASSERT (geom->dev != NULL);
+ if (geom->dev->sector_size != 512)
+ return NULL;
+
+ /* Finds the blocksize and reserved values of the partition block */
+ if (!(part = ped_malloc (PED_SECTOR_SIZE_DEFAULT*blocksize))) {
+ ped_exception_throw(PED_EXCEPTION_ERROR, PED_EXCEPTION_CANCEL,
+ _("%s : Failed to allocate partition block\n"), __func__);
+ goto error_part;
+ }
+ if (amiga_find_part(geom, part) != NULL) {
+ reserved = PED_BE32_TO_CPU (part->de_Reserved);
+ blocksize = PED_BE32_TO_CPU (part->de_SizeBlock)
+ * PED_BE32_TO_CPU (part->de_SectorPerBlock) / 128;
+ }
+ free (part);
+
+ /* Test boot block */
+ if (!(block = ped_malloc (PED_SECTOR_SIZE_DEFAULT*blocksize))) {
+ ped_exception_throw(PED_EXCEPTION_ERROR, PED_EXCEPTION_CANCEL,
+ _("%s : Failed to allocate block\n"), __func__);
+ goto error_block;
+ }
+ if (!ped_device_read (geom->dev, block, geom->start, blocksize)) {
+ ped_exception_throw(PED_EXCEPTION_ERROR, PED_EXCEPTION_CANCEL,
+ _("%s : Couldn't read boot block %llu\n"), __func__, geom->start);
+ goto error;
+ }
+ if (PED_BE32_TO_CPU (block[0]) != kind) {
+ goto error;
+ }
+
+ /* Find and test the root block */
+ root = geom->start+reserved*blocksize;
+ if (!ped_device_read (geom->dev, block, root, blocksize)) {
+ ped_exception_throw(PED_EXCEPTION_ERROR, PED_EXCEPTION_CANCEL,
+ _("%s : Couldn't read root block %llu\n"), __func__, root);
+ goto error;
+ }
+ if (_apfs_probe_root(block, blocksize, kind) == 1) {
+ free(block);
+ return ped_geometry_duplicate (geom);
+ }
+
+error:
+ free (block);
+error_block:
+error_part:
+ return NULL;
+}
+
+static PedGeometry*
+_apfs1_probe (PedGeometry* geom) {
+ return _generic_apfs_probe (geom, 0x50463101);
+}
+
+static PedGeometry*
+_apfs2_probe (PedGeometry* geom) {
+ return _generic_apfs_probe (geom, 0x50463102);
+}
+
+static PedFileSystemOps _apfs1_ops = {
+ probe: _apfs1_probe,
+};
+static PedFileSystemOps _apfs2_ops = {
+ probe: _apfs2_probe,
+};
+
+PedFileSystemType _apfs1_type = {
+ next: NULL,
+ ops: &_apfs1_ops,
+ name: "apfs1",
+};
+PedFileSystemType _apfs2_type = {
+ next: NULL,
+ ops: &_apfs2_ops,
+ name: "apfs2",
+};
diff --git a/libparted/fs/amiga/apfs.h b/libparted/fs/amiga/apfs.h
new file mode 100644
index 0000000..972941b
--- /dev/null
+++ b/libparted/fs/amiga/apfs.h
@@ -0,0 +1,18 @@
+/*
+ apfs.h -- parted support for apfs file systems header files
+ Copyright (C) 1998-2000, 2007, 2009-2014, 2019-2023 Free Software
+ Foundation, Inc.
+
+ This program 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.
+
+ This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
+*/
diff --git a/libparted/fs/amiga/asfs.c b/libparted/fs/amiga/asfs.c
new file mode 100644
index 0000000..c4c65e5
--- /dev/null
+++ b/libparted/fs/amiga/asfs.c
@@ -0,0 +1,130 @@
+/*
+ asfs.c -- parted asfs filesystem support
+ Copyright (C) 1998-2000, 2007, 2009-2014, 2019-2023 Free Software
+ Foundation, Inc.
+
+ This program 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.
+
+ This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <config.h>
+
+#include <parted/parted.h>
+#include <parted/debug.h>
+#include <parted/endian.h>
+
+#include "amiga.h"
+#include "asfs.h"
+
+#if ENABLE_NLS
+# include <libintl.h>
+# define _(String) dgettext (PACKAGE, String)
+#else
+# define _(String) (String)
+#endif /* ENABLE_NLS */
+
+static int
+_asfs_probe_root (PedGeometry *geom, uint32_t *block, int blocksize, PedSector root) {
+ int i, sum;
+ PedSector start, end;
+
+ if (PED_BE32_TO_CPU (block[0]) != 0x53465300) return 0;
+ for (i = 0, sum = 1; i < 128*blocksize; i++) sum += PED_BE32_TO_CPU (block[i]);
+ if (sum != 0) return 0;
+ if (PED_BE32_TO_CPU (block[2]) * blocksize + geom->start != root) {
+ return 0;
+ }
+ start = ((((PedSector) PED_BE32_TO_CPU (block[8])) << 32)
+ + (PedSector) PED_BE32_TO_CPU (block[9])) / 512;
+ end = (((((PedSector) PED_BE32_TO_CPU (block[10])) << 32)
+ + (PedSector) PED_BE32_TO_CPU (block[11])) / 512) - 1;
+ if (start != geom->start || end != geom->end) return 0;
+ return 1;
+}
+
+static PedGeometry*
+_asfs_probe (PedGeometry* geom)
+{
+ uint32_t *block;
+ struct PartitionBlock * part;
+ int blocksize = 1;
+ PedSector root;
+ int found = 0;
+
+ PED_ASSERT (geom != NULL);
+ PED_ASSERT (geom->dev != NULL);
+ if (geom->dev->sector_size != 512)
+ return NULL;
+
+ /* Finds the blocksize of the partition block */
+ if (!(part = ped_malloc (PED_SECTOR_SIZE_DEFAULT*blocksize))) {
+ ped_exception_throw(PED_EXCEPTION_ERROR, PED_EXCEPTION_CANCEL,
+ _("%s : Failed to allocate partition block\n"), __func__);
+ goto error_part;
+ }
+ if (amiga_find_part(geom, part) != NULL) {
+ blocksize = PED_BE32_TO_CPU (part->de_SizeBlock)
+ * PED_BE32_TO_CPU (part->de_SectorPerBlock) / 128;
+ }
+ free (part);
+
+ /* Test boot block */
+ if (!(block = ped_malloc (PED_SECTOR_SIZE_DEFAULT*blocksize))) {
+ ped_exception_throw(PED_EXCEPTION_ERROR, PED_EXCEPTION_CANCEL,
+ _("%s : Failed to allocate block\n"), __func__);
+ goto error_block;
+ }
+ root = geom->start;
+ if (!ped_device_read (geom->dev, block, root, blocksize)) {
+ ped_exception_throw(PED_EXCEPTION_ERROR, PED_EXCEPTION_CANCEL,
+ _("%s : Couldn't read root block %llu\n"), __func__, root);
+ goto error;
+ }
+ if (PED_BE32_TO_CPU (block[0]) != 0x53465300) {
+ goto error;
+ }
+
+ /* Find and test the root blocks */
+ if (_asfs_probe_root(geom, block, blocksize, root)) {
+ found++;
+ }
+ root = geom->end - blocksize - (geom->length % blocksize) + 1;
+ if (!ped_device_read (geom->dev, block, root, 1)) {
+ ped_exception_throw(PED_EXCEPTION_ERROR, PED_EXCEPTION_CANCEL,
+ _("%s : Couldn't read root block %llu\n"), __func__, root);
+ goto error;
+ }
+ if (_asfs_probe_root(geom, block, blocksize, root)) {
+ found++;
+ }
+ if (found != 0) {
+ free (block);
+ return ped_geometry_duplicate (geom);
+ }
+
+error:
+ free (block);
+error_block:
+error_part:
+ return NULL;
+}
+
+static PedFileSystemOps _asfs_ops = {
+ probe: _asfs_probe,
+};
+
+PedFileSystemType _asfs_type = {
+ next: NULL,
+ ops: &_asfs_ops,
+ name: "asfs",
+};
diff --git a/libparted/fs/amiga/asfs.h b/libparted/fs/amiga/asfs.h
new file mode 100644
index 0000000..2b70a94
--- /dev/null
+++ b/libparted/fs/amiga/asfs.h
@@ -0,0 +1,18 @@
+/*
+ asfs.h -- parted asfs filesystem support header files
+ Copyright (C) 1998-2000, 2007, 2009-2014, 2019-2023 Free Software
+ Foundation, Inc.
+
+ This program 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.
+
+ This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
+*/
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-27 19:33:16 +0000