def pathtodir(self, f):
'''Stat-to-dir conversion'''
s = _os(os.lstat, f)
u = uidname(s.st_uid)
g = gidname(s.st_gid)
res = s.st_mode & 0777
type = 0
ext = ""
if stat.S_ISDIR(s.st_mode):
type = type | py9p.QTDIR
res = res | py9p.DMDIR
qid = py9p.Qid(type, 0, py9p.hash8(f))
if self.dotu:
if stat.S_ISLNK(s.st_mode):
ext = os.readlink(f)
ext = os.path.join(os.path.dirname(f), ext)
elif stat.S_ISCHR(s.st_mode):
ext = "c %d %d" % (os.major(s.st_rdev), os.minor(s.st_rdev))
elif stat.S_ISBLK(s.st_mode):
ext = "b %d %d" % (os.major(s.st_rdev), os.minor(s.st_rdev))
else:
ext = ""
return py9p.Dir(1, 0, s.st_dev, qid, res, int(s.st_atime),
int(s.st_mtime), s.st_size, os.path.basename(f), u,
gidname(s.st_gid), u, ext, s.st_uid, s.st_gid,
s.st_uid)
else:
return py9p.Dir(0, 0, s.st_dev, qid, res, int(s.st_atime),
int(s.st_mtime), s.st_size, os.path.basename(f), u,
g, u)
def __init__(self, name, parent, qtype=0, storage=None):
py9p.Dir.__init__(self, True)
self.parent = parent
self.storage = storage or parent.storage
self.name = name
#
# DMDIR = 0x80000000
# QTDIR = 0x80
#
self.qid = py9p.Qid((qtype >> 24) & py9p.QTDIR, 0,
py9p.hash8(self.absolute_name()))
self.type = 0
self.dev = 0
self.atime = self.mtime = int(time.time())
self.uidnum = self.muidnum = os.getuid()
self.gidnum = os.getgid()
self.uid = self.muid = pwd.getpwuid(self.uidnum).pw_name
self.gid = grp.getgrgid(self.gidnum).gr_name
self.children = {}
self.static_children = []
self.writelock = False
if self.qid.type & py9p.QTDIR:
self.mode = py9p.DMDIR | DEFAULT_DIR_MODE
self.children["."] = self
self.children[".."] = self.parent
self.special_names = [".", ".."]
else:
self.mode = DEFAULT_FILE_MODE
self.data = StringIO()
self.special_names = []
self.storage.register(self)
self.child_map = {}
self.subst_map = {}
def __init__(self):
self.dotu = 0
self.cancreate = 0
self.root = py9p.Dir(0)
self.root.qid = py9p.Qid(py9p.QTDIR, 0, py9p.hash8('/'))
self.root.localpath = '/'
self.root.children = []
self.files[self.root.qid.path] = self.root
for db in self.myexec("show databases"):
self.root.children.append(db[0])
def pathtodir(self, f):
'''Stat-to-dir conversion'''
s = []
if f in self.myexec("show databases"):
type = py9p.QTDIR
res = py9p.DMDIR
else:
type = py9p.QTFILE
res = 0770
qid = py9p.Qid(type, 0, py9p.hash8(f))
return py9p.Dir(1, 0, type, qid, res, 0, 0, 0, basename(f), 0, 0, 0)
def _wstat(self, tfid, path,
uid=py9p.ERRUNDEF,
gid=py9p.ERRUNDEF,
mode=py9p.ERRUNDEF,
newname=None):
self.client._walk(self.client.ROOT,
tfid, filter(None, path.split("/")))
if self.dotu:
stats = [py9p.Dir(
dotu=1,
type=0,
dev=0,
qid=py9p.Qid(0, 0, py9p.hash8(path)),
mode=mode,
atime=int(time.time()),
mtime=int(time.time()),
length=py9p.ERRUNDEF,
name=newname or path.split("/")[-1],
uid="",
gid="",
muid="",
extension="",
uidnum=uid,
gidnum=gid,
muidnum=py9p.ERRUNDEF), ]
else:
stats = [py9p.Dir(
dotu=0,
type=0,
dev=0,
qid=py9p.Qid(0, 0, py9p.hash8(path)),
mode=mode,
atime=int(time.time()),
mtime=int(time.time()),
length=py9p.ERRUNDEF,
name=newname or path.split("/")[-1],
uid=pwd.getpwuid(uid).pw_name,
gid=grp.getgrgid(gid).gr_name,
muid=""), ]
self.client._wstat(tfid, stats)
self.client._clunk(tfid)
def __init__(self, name, qtype=0, parent=None):
py9p.Dir.__init__(self, True)
self.parent = parent
self.name = name
#
# DMDIR = 0x80000000
# QTDIR = 0x80
#
self.qid = py9p.Qid((qtype >> 24) & py9p.QTDIR, 0, py9p.hash8(name))
self.type = 0
self.dev = 0
self.atime = self.mtime = int(time.time())
self.uidnum = self.muidnum = os.getuid()
self.gidnum = os.getgid()
self.uid = self.muid = pwd.getpwuid(self.uidnum).pw_name
self.gid = grp.getgrgid(self.gidnum).gr_name
self.children = []
self.writelock = False
if self.qid.type & py9p.QTDIR:
self.mode = py9p.DMDIR | DEFAULT_DIR_MODE
else:
self.mode = DEFAULT_FILE_MODE
self.data = StringIO()
def decQ(self):
return py9p.Qid(self.dec1(), self.dec4(), self.dec8())