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C++ PED_ASSERT函数代码示例

本文整理汇总了C++中PED_ASSERT函数的典型用法代码示例。如果您正苦于以下问题：C++ PED_ASSERT函数的具体用法？C++ PED_ASSERT怎么用？C++ PED_ASSERT使用的例子？那么, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了PED_ASSERT函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: sa_sigsegv_handler

/* Signal handler for SIGSEGV using 'sigaction'. */
static void
sa_sigsegv_handler (int signum, siginfo_t* info, void* ucontext)
{
        fprintf (stderr, bug_msg, VERSION);
        _dump_history ();

        if (!info)
                abort ();

        sigaction (SIGSEGV, &sig_segv, NULL);

        switch (info->si_code) {

                case SEGV_MAPERR:
                        fputs(_("\nError: SEGV_MAPERR (Address not mapped "
                                "to object)\n"), stdout);
                        PED_ASSERT(0); /* Force a backtrace */
                        break;

                case SEGV_ACCERR:
                        fputs(_("\nError: SEGV_ACCERR (Invalid permissions "
                                "for mapped object)\n"), stdout);
                        break;

                default:
                        fputs(_("\nError: A general SIGSEGV signal was "
                                "encountered.\n"), stdout);
                        PED_ASSERT(0); /* Force a backtrace */
                        break;
        }

        abort ();
}
开发者ID:bcl，项目名称:parted，代码行数:34，代码来源:ui.c

示例2: free_root_dir

/* when converting FAT32 -> FAT16
 * fat_duplicate clusters() duplicated the root directory unnecessarily.
 * Let's free it.
 *
 * This must be called AFTER fat_construct_new_fat().  (otherwise, our
 * changes just get overwritten)
 */
static int
free_root_dir (FatOpContext* ctx)
{
	FatSpecific*		old_fs_info = FAT_SPECIFIC (ctx->old_fs);
	FatSpecific*		new_fs_info = FAT_SPECIFIC (ctx->new_fs);
	FatCluster		old_cluster;
	FatFragment		i;

	PED_ASSERT (old_fs_info->fat_type == FAT_TYPE_FAT32);
	PED_ASSERT (new_fs_info->fat_type == FAT_TYPE_FAT16);

	for (old_cluster = old_fs_info->root_cluster;
	     !fat_table_is_eof (old_fs_info->fat, old_cluster);
	     old_cluster = fat_table_get (old_fs_info->fat, old_cluster)) {
		FatFragment old_frag;
		old_frag = fat_cluster_to_frag (ctx->old_fs, old_cluster);
		for (i = 0; i < new_fs_info->cluster_frags; i++) {
			FatFragment new_frag;
			FatCluster new_clst;
			new_frag = fat_op_context_map_fragment (ctx,
								old_frag + i);
			new_clst = fat_frag_to_cluster (ctx->old_fs, new_frag);
			if (!fat_table_set_avail (new_fs_info->fat, new_clst))
				return 0;
		}
	}

	return 1;
}
开发者ID:Excito，项目名称:parted，代码行数:36，代码来源:resize.c

示例3: amiga_partition_set_flag

static int
amiga_partition_set_flag (PedPartition* part, PedPartitionFlag flag, int state)
{
	struct PartitionBlock *partition;

	PED_ASSERT (part != NULL);
	PED_ASSERT (part->disk_specific != NULL);

	partition = PART(part->disk_specific);

	switch (flag) {
		case PED_PARTITION_BOOT:
			if (state) partition->pb_Flags |= PED_CPU_TO_BE32(PBFF_BOOTABLE);
			else partition->pb_Flags &= ~(PED_CPU_TO_BE32(PBFF_BOOTABLE));
			return 1;
		case PED_PARTITION_HIDDEN:
			if (state) partition->pb_Flags |= PED_CPU_TO_BE32(PBFF_NOMOUNT);
			else partition->pb_Flags &= ~(PED_CPU_TO_BE32(PBFF_NOMOUNT));
			return 1;
		case PED_PARTITION_RAID:
			if (state) partition->pb_Flags |= PED_CPU_TO_BE32(PBFF_RAID);
			else partition->pb_Flags &= ~(PED_CPU_TO_BE32(PBFF_RAID));
			return 1;
		case PED_PARTITION_LVM:
			if (state) partition->pb_Flags |= PED_CPU_TO_BE32(PBFF_LVM);
			else partition->pb_Flags &= ~(PED_CPU_TO_BE32(PBFF_LVM));
			return 1;
		default:
			return 0;
	}
}
开发者ID:inteos，项目名称:WBSAirback，代码行数:31，代码来源:rdb.c

示例4: pc98_alloc_metadata

static int
pc98_alloc_metadata (PedDisk* disk)
{
	PedPartition*		new_part;
	PedConstraint*		constraint_any = NULL;
	PedSector		cyl_size;

	PED_ASSERT (disk != NULL);
	PED_ASSERT (disk->dev != NULL);

	constraint_any = ped_constraint_any (disk->dev);

	cyl_size = disk->dev->hw_geom.sectors * disk->dev->hw_geom.heads;
	new_part = ped_partition_new (disk, PED_PARTITION_METADATA, NULL,
				      0, cyl_size - 1);
	if (!new_part)
		goto error;

	if (!ped_disk_add_partition (disk, new_part, constraint_any)) {
		ped_partition_destroy (new_part);
		goto error;
	}

	ped_constraint_destroy (constraint_any);
	return 1;

error:
	ped_constraint_destroy (constraint_any);
	return 0;
}
开发者ID:Excito，项目名称:parted，代码行数:30，代码来源:pc98.c

示例5: amiga_alloc_metadata

static int
amiga_alloc_metadata (PedDisk* disk)
{
	PedPartition*		new_part;
	PedConstraint*		constraint_any = NULL;

	PED_ASSERT (disk != NULL);
	PED_ASSERT (disk->dev != NULL);

	constraint_any = ped_constraint_any (disk->dev);

	/* Allocate space for the RDB */
	new_part = ped_partition_new (disk, PED_PARTITION_METADATA, NULL,
	                              0, MAX_RDB_BLOCK);
	if (!new_part)
		goto error;

	if (!ped_disk_add_partition (disk, new_part, constraint_any)) {
		ped_partition_destroy (new_part);
		goto error;
	}

	ped_constraint_destroy (constraint_any);
	return 1;
error:
	ped_constraint_destroy (constraint_any);
	return 0;
}
开发者ID:inteos，项目名称:WBSAirback，代码行数:28，代码来源:rdb.c

示例6: amiga_partition_enumerate

static int
amiga_partition_enumerate (PedPartition* part)
{
	int i;
	PedPartition* p;

	PED_ASSERT (part != NULL);
	PED_ASSERT (part->disk != NULL);

	/* never change the partition numbers */
	if (part->num != -1)
		return 1;
	for (i = 1; i <= AMIGA_MAX_PARTITIONS; i++) {
		p = ped_disk_get_partition (part->disk, i);
		if (!p) {
			part->num = i;
			return 1;
		}
	}

	/* failed to allocate a number */
#ifndef DISCOVER_ONLY
	ped_exception_throw (PED_EXCEPTION_ERROR, PED_EXCEPTION_CANCEL,
		_("Unable to allocate a partition number."));
#endif
	return 0;
}
开发者ID:inteos，项目名称:WBSAirback，代码行数:27，代码来源:rdb.c

示例7: _generic_apfs_probe

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;
}
开发者ID:Distrotech，项目名称:parted，代码行数:59，代码来源:apfs.c

示例8: pc98_read

static int
pc98_read (PedDisk* disk)
{
	PED_ASSERT (disk != NULL);
	PED_ASSERT (disk->dev != NULL);

	ped_disk_delete_all (disk);
	return read_table (disk);
}
开发者ID:Excito，项目名称:parted，代码行数:9，代码来源:pc98.c

示例9: legacy_start

static PedSector _GL_ATTRIBUTE_PURE
legacy_start (const PedDisk* disk, const PC98RawPartition* raw_part)
{
	PED_ASSERT (disk != NULL);
	PED_ASSERT (raw_part != NULL);

	return chs_to_sector (disk->dev, PED_LE16_TO_CPU(raw_part->cyl),
			      raw_part->head, raw_part->sector);
}
开发者ID:Excito，项目名称:parted，代码行数:9，代码来源:pc98.c

示例10: amiga_free

static void
amiga_free (PedDisk* disk)
{
	PED_ASSERT(disk != NULL);
	PED_ASSERT(disk->disk_specific != NULL);

	free (disk->disk_specific);
	_ped_disk_free (disk);
}
开发者ID:inteos，项目名称:WBSAirback，代码行数:9，代码来源:rdb.c

示例11: amiga_partition_destroy

static void
amiga_partition_destroy (PedPartition* part)
{
	PED_ASSERT (part != NULL);

	if (ped_partition_is_active (part)) {
		PED_ASSERT (part->disk_specific != NULL);
		free (part->disk_specific);
	}
	_ped_partition_free (part);
}
开发者ID:inteos，项目名称:WBSAirback，代码行数:11，代码来源:rdb.c

示例12: ped_disk_amiga_init

void
ped_disk_amiga_init ()
{
	PED_ASSERT (sizeof (struct AmigaBlock) != 3);
	PED_ASSERT (sizeof (struct RigidDiskBlock) != 64);
	PED_ASSERT (sizeof (struct PartitionBlock) != 64);
	PED_ASSERT (sizeof (struct LinkedBlock) != 5);
	PED_ASSERT (sizeof (struct Linked2Block) != 18);

	ped_disk_type_register (&amiga_disk_type);
}
开发者ID:inteos，项目名称:WBSAirback，代码行数:11，代码来源:rdb.c

示例13: pc98_partition_get_name

static const char* _GL_ATTRIBUTE_PURE
pc98_partition_get_name (const PedPartition* part)
{
	PC98PartitionData*	pc98_data;

	PED_ASSERT (part != NULL);
	PED_ASSERT (part->disk_specific != NULL);
	pc98_data = part->disk_specific;

	return pc98_data->name;
}
开发者ID:Excito，项目名称:parted，代码行数:11，代码来源:pc98.c

示例14: amiga_partition_set_name

static void
amiga_partition_set_name (PedPartition* part, const char* name)
{
	struct PartitionBlock *partition;

	PED_ASSERT (part != NULL);
	PED_ASSERT (part->disk_specific != NULL);

	partition = PART(part->disk_specific);
	_amiga_set_bstr(name, partition->pb_DriveName, 32);
}
开发者ID:inteos，项目名称:WBSAirback，代码行数:11，代码来源:rdb.c

示例15: amiga_partition_get_name

static const char*
amiga_partition_get_name (const PedPartition* part)
{
	struct PartitionBlock *partition;

	PED_ASSERT (part != NULL);
	PED_ASSERT (part->disk_specific != NULL);

	partition = PART(part->disk_specific);

	return _amiga_get_bstr(partition->pb_DriveName);
}
开发者ID:inteos，项目名称:WBSAirback，代码行数:12，代码来源:rdb.c


注：本文中的PED_ASSERT函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。