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partition_module_info::uninitialize(): Added block size parameter for

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convenience.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42141 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold 2011-06-13 01:38:03 +00:00
parent 285f4cf441
commit 0b7fe5cbe2
4 changed files with 7 additions and 20 deletions
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2
headers/private/kernel/disk_device_manager/ddm_modules.h
View File

@ -100,7 +100,7 @@ typedef struct partition_module_info {
status_t (*initialize)(int fd, partition_id partition, const char* name,
const char *parameters, off_t partitionSize, disk_job_id job);
status_t (*uninitialize)(int fd, partition_id partition,
off_t partitionSize, disk_job_id job);
off_t partitionSize, uint32 blockSize, disk_job_id job);
status_t (*create_child)(int fd, partition_id partition, off_t offset,
off_t size, const char* type, const char* name,
const char* parameters, disk_job_id job,

20
src/add-ons/kernel/partitioning_systems/intel/write_support.cpp
View File

@ -1287,24 +1287,10 @@ pm_initialize(int fd, partition_id partitionID, const char* name,
status_t
pm_uninitialize(int fd, partition_id partitionID, off_t partitionSize,
disk_job_id job)
uint32 blockSize, disk_job_id job)
{
// get partition's block size
size_t blockSize;
{
PartitionReadLocker locker(partitionID);
if (!locker.IsLocked())
return B_ERROR;
partition_data* partition = get_partition(partitionID);
if (partition == NULL)
return B_BAD_VALUE;
update_disk_device_job_progress(job, 0.0);
blockSize = partition->block_size;
if (blockSize == 0)
return B_BAD_VALUE;
}
if (blockSize == 0)
return B_BAD_VALUE;
// We overwrite the first block, which contains the partition table.
// Allocate a buffer, we can clear and write.

2
src/add-ons/kernel/partitioning_systems/intel/write_support.h
View File

@ -49,7 +49,7 @@ status_t pm_set_type(int fd, partition_id partitionID, const char* type,
status_t pm_initialize(int fd, partition_id partitionID, const char* name,
const char* parameters, off_t partitionSize, disk_job_id job);
status_t pm_uninitialize(int fd, partition_id partitionID,
off_t partitionSize, disk_job_id job);
off_t partitionSize, uint32 blockSize, disk_job_id job);
status_t pm_create_child(int fd, partition_id partitionID, off_t offset,
off_t size, const char* type, const char* name,
const char* parameters, disk_job_id job,

3
src/system/kernel/disk_device_manager/KPartitioningSystem.cpp
View File

@ -429,7 +429,8 @@ KPartitioningSystem::Uninitialize(KPartition* partition, disk_job_id job)
return result;
// let the module do its job
result = fModule->uninitialize(fd, partition->ID(), partition->Size(), job);
result = fModule->uninitialize(fd, partition->ID(), partition->Size(),
partition->BlockSize(), job);
// cleanup and return
close(fd);