def getattr(self, path):
st = MyStat()
#if path == '/' or path == '/dist1' or path == '/dist2' or path == '/*':
# st.st_mode = stat.S_IFDIR | 0755
# st.st_nlink = 2
#elif path == '/test.txt':
# st.st_mode = stat.S_IFREG | 0444
# st.st_nlink = 1
# st.st_size = len(fuse_txt)
#else:
# return -errno.ENOENT
print "get attr for %s" % path
is_exist, is_folder, size, link, atime, ctime, mtime = DBManager.query_getattr(path=path)
if not is_exist:
return -errno.ENOENT
st.st_gid = 0
st.st_uid = 0
st.st_size = size
st.st_nlink = link
st.st_atime = atime
st.st_ctime = ctime
st.st_mtime = mtime
if is_folder:
st.st_mode = stat.S_IFDIR | 0777
else:
st.st_mode = stat.S_IFREG | 0777
return st
def readdir(self, path, offset):
os.chdir(self.root)
persist_names = ['.', '..']
sub_names = DBManager.query_readdir(path=path)
sub_names = persist_names + sub_names
print sub_names
for r in sub_names:
yield fuse.Direntry(r)
def __init__(self, path, flags, *mode):
fmode = flag2mode(flags)
#if fmode == 'w' or fmode == 'w+':
# DBManager.query_open(path_linux_to_windows(path))
path = DBManager.query_open(path=path)
self.file = os.fdopen(os.open("." + path, flags, *mode),
fmode)
self.fd = self.file.fileno()
self.path = path
def write(self, buf, offset):
self.file.seek(offset)
self.file.write(buf)
size = os.path.getsize("." + self.path)
DBManager.query_write(path_linux_to_windows(self.path), size)
return len(buf)
def mkdir(self, path, mode):
DBManager.query_mkdir(path_linux_to_windows(path))
os.mkdir("." + path, mode)
def rename(self, path, path1):
DBManager.query_rename(path_linux_to_windows(path),
path_linux_to_windows(path1))
os.rename("." + path, "." + path1)
def rmdir(self, path):
DBManager.query_rmdir(path=path)
def unlink(self, path):
DBManager.query_unlink(path=path)
