partitioning_systems/intel/write_support.cpp

51 		partition_data* child, off_t childOffset, partition_data** prec,
77 	// creating child
94 	partition_data* child, uint32 mask)
107 	// primary partition map doesn't naturally live in any other child partition
167 	// no child has to be over the new size of the parent partition
169 	// If child->offset is relative to parent, then yes!
172 		partition_data* child = get_child_partition(partition->id, i);
173 		if (child && child->offset + child->size > currentEnd)
174 			currentEnd = child->offset + child->size;
205 	partition_data* child, off_t childOffset, partition_data** previous,
214 		if (sibling && sibling != child) {
246 	partition_data* child, off_t childOffset, partition_data** previous,
255 		if (sibling && sibling != child) {
281 validate_resize_child(partition_data* partition, partition_data* child,
297 	// child must completely lie within the parent partition
301 	// child must not intersect with sibling partitions
307 	getSiblingPartitions(partition, child, childOffset, &previousSibling,
319 pm_validate_resize_child(partition_data* partition, partition_data* child,
324 	if (!partition || !child || !size)
327 	return validate_resize_child(partition, child, child->offset,
328 		child->size, size, get_sibling_partitions_pm);
347 validate_move_child(partition_data* partition, partition_data* child,
365 	getSiblingPartitions(partition, child, childOffset, &previousSibling,
368 	// we cannot move child over sibling partition
389 pm_validate_move_child(partition_data* partition, partition_data* child,
394 	if (!partition || !child || !start)
396 	if (*start == child->offset)
399 	return validate_move_child(partition, child, child->offset,
400 		child->size, start, get_sibling_partitions_pm);
407 	child can be NULL
411 	PrimaryPartition* child = NULL)
426 			if (primary && primary->IsExtended() && primary != child)
446 	PrimaryPartition* child = (PrimaryPartition*)partition->cookie;
447 	if (!child)
451 	return is_type_valid_pm(type, parent, child);
488 	// child must completely lie within the parent partition
494 	// new child must not intersect with sibling partitions
596 		const partition_data* child = get_child_partition(partition->id, i);
597 		if (child) {
598 			positions[partition_count].offset = child->offset;
599 			positions[partition_count].size = child->size;
618 		const partition_data* child = get_child_partition(partition->id, i);
619 		if (child) {
620 			positions[partition_count].offset = child->offset;
621 			positions[partition_count].size = child->size;
753 pm_shadow_changed(partition_data* partition, partition_data* child,
757 		child, operation));
798 			// get the physical child partition
799 			partition_data* physical = get_partition(child->id);
802 					"no physical partition with ID %" B_PRId32 "\n", child->id);
809 					child->id);
831 					"%" B_PRId32 "\n", child->id, index);
835 			child->cookie = primary;
882 			type.SetType(child->type);
894 			child->cookie = primary;
972 	// get out partition, child and partition map structure
974 	partition_data* child = get_partition(partitionID);
975 	if (!partition || !child)
978 	PrimaryPartition* primary = (PrimaryPartition*)child->cookie;
985 	if (!pm_validate_resize_child(partition, child, &validatedSize))
987 	if (child->size == validatedSize)
1000 		primary->SetSize(child->size);
1004 	child->size = validatedSize;
1131 	// get partition, child and partition map structure
1133 	partition_data* child = get_partition(childID);
1134 	if (!partition || !child)
1137 	PrimaryPartition* primary = (PrimaryPartition*)child->cookie;
1143 	if (!pm_validate_move_child(partition, child, &validatedOffset))
1147 	if (child->offset == validatedOffset)
1161 	error = move_partition(fd, child->offset, validatedOffset, child->size,
1169 	child->offset = validatedOffset;
1200 	// get parent partition, child and partition map structure
1202 	partition_data* child = get_partition(partitionID);
1203 	if (!partition || !child)
1206 	PrimaryPartition* primary = (PrimaryPartition*)child->cookie;
1211 	if (!pm_validate_set_type(child, type))
1215 	if (child->type && !strcmp(type, child->type))
1240 	free(child->type);
1241 	child->type = strdup(type);
1242 	if (!child->type)
1270 	// get parent partition, child and partition map structure
1272 	partition_data* child = get_partition(partitionID);
1273 	if (partition == NULL || child == NULL)
1276 	PrimaryPartition* primary = (PrimaryPartition*)child->cookie;
1439 	partition_data* child = create_child_partition(partition->id, index,
1441 	if (!child)
1477 		delete_partition(child->id);
1481 	*childID = child->id;
1483 	child->block_size = primary->BlockSize();
1485 	child->type = strdup(type);
1487 	child->parameters = strdup(parameters);
1488 	child->cookie = primary;
1490 	if (!child->type || !child->parameters)
1523 	partition_data* child = get_partition(childID);
1524 	if (!partition || !child)
1528 	PrimaryPartition* primary = (PrimaryPartition*)child->cookie;
1532 	// deleting child
1573 	// creating child
1588 	partition_data* child, uint32 mask)
1608 	// Intel Extended Partition can live in child partition of Intel Partition
1633 ep_validate_resize_child(partition_data* partition, partition_data* child,
1638 	if (!partition || !child || !_size)
1643 	if (!validate_resize_child(partition, child, child->offset,
1644 		 child->size, &size, get_sibling_partitions_ep))
1666 ep_validate_move_child(partition_data* partition, partition_data* child,
1671 	if (!partition || !child || !_start)
1673 	if (*_start == child->offset)
1678 	if (!validate_move_child(partition, child, child->offset,
1679 		child->size, &start, get_sibling_partitions_ep))
1805 ep_shadow_changed(partition_data* partition, partition_data* child,
1911 	// get out partition, child and LogicalPartition structure
1913 	partition_data* child = get_partition(partitionID);
1914 	if (!partition || !child)
1916 	LogicalPartition* logical = (LogicalPartition*)child->cookie;
1924 	if (!ep_validate_resize_child(partition, child, &validatedSize))
1926 	if (child->size == validatedSize)
1938 		logical->SetSize(child->size);
1948 	child->size = validatedSize;
1999 	// get partition, child and LogicalPartition structure
2001 	partition_data* child = get_partition(childID);
2002 	if (!partition || !child)
2004 	LogicalPartition* logical = (LogicalPartition*)child->cookie;
2011 	if (!ep_validate_move_child(partition, child, &validatedOffset))
2015 	if (child->offset == validatedOffset)
2018 	off_t diffOffset = validatedOffset - child->offset;
2032 	error = move_partition(fd, child->offset - pts_offset,
2033 		validatedOffset - pts_offset, child->size + pts_offset, buffer,
2041 	child->offset = validatedOffset;
2081 	// get partition, child and LogicalPartition structure
2083 	partition_data* child = get_partition(partitionID);
2084 	if (!partition || !child)
2086 	LogicalPartition* logical = (LogicalPartition*)child->cookie;
2092 	if (!ep_validate_set_type(child, type))
2096 	if (child->type && !strcmp(type, child->type))
2119 	free(child->type);
2120 	child->type = strdup(type);
2121 	if (!child->type)
2159 	// partition init (we have no child partition)
2240 	partition_data* child = create_child_partition(partition->id,
2242 	if (!child)
2291 	*childID = child->id;
2293 	child->block_size = logical->BlockSize();
2294 	child->type = strdup(type);
2295 	child->parameters = strdup(parameters);
2296 	child->cookie = logical;
2298 	if (!child->type || !child->parameters)
2324 	partition_data* child = get_partition(childID);
2325 	if (partition == NULL || parent == NULL || child == NULL)
2329 	LogicalPartition* logical = (LogicalPartition*)child->cookie;
2333 	// deleting child