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* Implemented SetContentName(), and SetContentParameters().

Browse Source 
* Added license.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24420 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2008-03-17 13:07:57 +00:00
parent e0b38d8aab
commit 6011cc673f
1 changed files with 48 additions and 10 deletions
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58
src/system/kernel/disk_device_manager/KFileSystem.cpp
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@ -1,4 +1,12 @@
// KFileSystem.cpp
/*
* Copyright 2003-2008, Haiku, Inc. All Rights Reserved.
* Distributed under the terms of the MIT License.
*
* Authors:
* Ingo Weinhold, bonefish@cs.tu-berlin.de
*/
#include "KFileSystem.h"
#include <fcntl.h>
#include <stdlib.h>
@ -7,9 +15,7 @@
#include <fs_interface.h>
#include "ddm_modules.h"
//#include "KDiskDeviceJob.h"
#include "KDiskDeviceUtils.h"
#include "KFileSystem.h"
#include "KPartition.h"
@ -54,7 +60,7 @@ KFileSystem::Identify(KPartition *partition, void **cookie)
if (partition->Open(O_RDONLY, &fd) != B_OK)
return -1;
float result = fModule->identify_partition(fd, partition->PartitionData(),
cookie);
cookie);
close(fd);
return result;
}
@ -82,8 +88,7 @@ KFileSystem::FreeIdentifyCookie(KPartition *partition, void *cookie)
{
if (!partition || !fModule || !fModule->free_identify_partition_cookie)
return;
fModule->free_identify_partition_cookie(partition->PartitionData(),
cookie);
fModule->free_identify_partition_cookie(partition->PartitionData(), cookie);
}
@ -138,8 +143,24 @@ status_t
KFileSystem::SetContentName(KPartition* partition, const char* name,
disk_job_id job)
{
// to be implemented
return B_ERROR;
// check parameters
if (!partition || !fModule)
return B_BAD_VALUE;
if (!fModule->set_content_name)
return B_NOT_SUPPORTED;
// open partition device
int fd = -1;
status_t result = partition->Open(O_RDWR, &fd);
if (result != B_OK)
return result;
// let the module do its job
result = fModule->set_content_name(fd, partition->ID(), name, job);
// cleanup and return
close(fd);
return result;
}
@ -148,8 +169,25 @@ status_t
KFileSystem::SetContentParameters(KPartition* partition,
const char* parameters, disk_job_id job)
{
// to be implemented
return B_ERROR;
// check parameters
if (!partition || !fModule)
return B_BAD_VALUE;
if (!fModule->set_content_parameters)
return B_NOT_SUPPORTED;
// open partition device
int fd = -1;
status_t result = partition->Open(O_RDWR, &fd);
if (result != B_OK)
return result;
// let the module do its job
result = fModule->set_content_parameters(fd, partition->ID(), parameters,
job);
// cleanup and return
close(fd);
return result;
}