kits/storage/Entry.cpp

132 BEntry::BEntry(const BDirectory* dir, const char* path, bool traverse)
138 	SetTo(dir, path, traverse);
152 BEntry::BEntry(const char* path, bool traverse)
158 	SetTo(path, traverse);
205 BEntry::SetTo(const BDirectory* dir, const char* path, bool traverse)
210 	if (path && path[0] == '\0')	// R5 behaviour
211 		path = NULL;
213 	// if path is absolute, let the path-only SetTo() do the job
214 	if (BPrivate::Storage::is_absolute_path(path))
215 		return SetTo(path, traverse);
226 	return (fCStatus = _SetTo(dirFD, path, traverse));
237 	// if ref-name is absolute, let the path-only SetTo() do the job
250 BEntry::SetTo(const char* path, bool traverse)
254 	if (!path)
256 	return (fCStatus = _SetTo(-1, path, traverse));
298 BEntry::GetPath(BPath* path) const
303 	if (path == NULL)
306 	return path->SetTo(this);
384 BEntry::Rename(const char* path, bool clobber)
387 	if (path == NULL)
394 	if (BPrivate::Storage::is_absolute_path(path)) {
395 		error = target.SetTo(path);
401 		error = target.fCStatus = target._SetTo(dirFD, path, false);
410 BEntry::MoveTo(BDirectory* dir, const char* path, bool clobber)
419 	// NULL path simply means move without renaming
420 	if (path == NULL)
421 		path = fName;
424 	status_t error = target.SetTo(dir, path);
526 /*!	Sets the entry to point to the entry specified by the path \a path
532 	If \a path is an absolute path, \a dirFD is ignored.
534 	If \a dirFD is -1, \a path is considered relative to the current directory
535 	(unless it is an absolute path).
541 	\param dirFD File descriptor of a directory relative to which path is to
543 	\param path Pointer to a path relative to the given directory.
551 BEntry::_SetTo(int dirFD, const char* path, bool traverse)
559 		if (!path || strcmp(path, ".") == 0) {
577 		} else if (strcmp(path, "..") == 0) {
594 			// an ordinary path; analyze it
596 			status_t error = BPrivate::Storage::parse_path(path, dirPath,
604 				// the supplied path is already a leaf
624 				dirFD = _kern_open_dir(-1, path);
628 				path = NULL;
662 			path = tmpPath;
802 get_ref_for_path(const char* path, entry_ref* ref)
804 	status_t error = path && ref ? B_OK : B_BAD_VALUE;
806 		BEntry entry(path);