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* Used partition_id, disk_job_id and disk_system_id instead of uint32.

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* Replaced uint32 for indices and counts with int32.
* Some additions to BDiskDeviceRoster and BDiskDeviceJob.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3453 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold
2003-06-09 23:02:16 +00:00
parent 0be20072c4
commit bef8916ea6
8 changed files with 75 additions and 40 deletions
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headers/private/storage/DiskDeviceRoster.h
+21 -9
View File
@@ -98,6 +98,12 @@ public:
status_t GetNextActiveJob(BDiskDeviceJob *job);
status_t RewindActiveJobs();
partition_id RegisterDeviceFile(const char *filename);
// publishes: /dev/disk/virtual/files/<disk device ID>/raw
status_t UnregisterDeviceFile(const char *filename);
status_t UnregisterDeviceFile(partition_id device);
// TODO: Add the respective syscalls. Also for Get{Device,Partition}ForPath()
bool VisitEachDevice(BDiskDeviceVisitor *visitor,
BDiskDevice *device = NULL);
bool VisitEachPartition(BDiskDeviceVisitor *visitor,
@@ -118,10 +124,16 @@ public:
BDiskDevice *device = NULL,
BPartition **partition = NULL);
status_t GetDeviceWithID(uint32 id, BDiskDevice *device) const;
status_t GetPartitionWithID(uint32 id, BDiskDevice *device,
status_t GetDeviceWithID(partition_id id, BDiskDevice *device) const;
status_t GetPartitionWithID(partition_id id, BDiskDevice *device,
BPartition **partition) const;
partition_id GetDeviceForPath(const char *filename, BDiskDevice *device,
bool registerIfFile = false);
partition_id GetPartitionForPath(const char *filename, BDiskDevice *device,
BPartition **partition,
bool registerIfFile = false);
status_t StartWatching(BMessenger target,
uint32 eventMask = B_DEVICE_REQUEST_ALL);
status_t StartWatchingJob(BDiskDeviceJob *job, BMessenger target,
@@ -129,19 +141,19 @@ public:
status_t StopWatching(BMessenger target);
private:
status_t _GetObjectWithID(const char *fieldName, uint32 id,
status_t _GetObjectWithID(const char *fieldName, partition_id id,
BDiskDevice *device) const;
// TODO: Introduce iterators instead of these functions.
static status_t _GetNextAddOn(BDirectory **directory, uint32 *index,
static status_t _GetNextAddOn(BDirectory **directory, int32 *index,
const char *subdir,
BPrivate::AddOnImage *image);
static status_t _GetNextAddOn(BDirectory *directory,
BPrivate::AddOnImage *image);
static status_t _GetNextAddOnDir(BPath *path, uint32 *index,
static status_t _GetNextAddOnDir(BPath *path, int32 *index,
const char *subdir);
static status_t _GetNextAddOnDir(BDirectory **directory, uint32 *index,
static status_t _GetNextAddOnDir(BDirectory **directory, int32 *index,
const char *subdir);
static status_t _LoadPartitionAddOn(const char *partitioningSystem,
@@ -150,11 +162,11 @@ private:
private:
BMessenger fManager;
uint32 fCookie;
int32 fCookie;
BDirectory *fPartitionAddOnDir;
BDirectory *fFSAddOnDir;
uint32 fPartitionAddOnDirIndex;
uint32 fFSAddOnDirIndex;
int32 fPartitionAddOnDirIndex;
int32 fFSAddOnDirIndex;
};
#endif // _DISK_DEVICE_ROSTER_H