kits/storage/Volume.cpp

35 // Creates a BVolume and initializes it to the volume specified by the
46 BVolume::BVolume(const BVolume &volume)
47 	: fDevice(volume.fDevice),
48 	  fCStatus(volume.fCStatus)
67 // Initializes the object to refer to the volume specified by the supplied
99 // Returns the device ID of the volume the object refers to.
107 // Writes the root directory of the volume referred to by this object into
129 // Returns the total storage capacity of the volume.
143 // Returns the amount of unused space on the volume (in bytes).
174 // Copies the name of the volume into the provided buffer.
191 // Sets the name of the volume.
206 	// set the volume name
216 	// R5 implementation checks if an entry with the volume's old name
218 	// the mount point of the volume (or a link referring to it). In all other
220 	// volume, but lives in a different directory).
222 	// NOTE: If the volume name itself is actually "boot", then this code
244 // Writes the volume's icon into icon.
279 // Returns whether or not the volume is removable.
293 // Returns whether or not the volume is read-only.
307 // Returns whether or not the volume is persistent.
321 // Returns whether or not the volume is shared.
335 // Returns whether or not the volume supports MIME-types.
349 // Returns whether or not the volume supports attributes.
363 // Returns whether or not the volume supports queries.
380 BVolume::operator==(const BVolume &volume) const
382 	return ((InitCheck() != B_OK && volume.InitCheck() != B_OK)
383 			|| fDevice == volume.fDevice);
389 BVolume::operator!=(const BVolume &volume) const
391 	return !(*this == volume);
395 // Assigns the supplied BVolume object to this volume.
397 BVolume::operator=(const BVolume &volume)
399 	if (&volume != this) {
400 		this->fDevice = volume.fDevice;
401 		this->fCStatus = volume.fCStatus;