本文整理汇总了Python中libs.system.DRDFSLog类的典型用法代码示例。如果您正苦于以下问题：Python DRDFSLog类的具体用法？Python DRDFSLog怎么用？Python DRDFSLog使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了DRDFSLog类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: chmod
def chmod(self, path, mode):
DRDFSLog.debug('path=%s w/ mode %o' % (path, mode))
try:
os.chmod(path, mode)
senddata = 0
except os.error, e:
senddata = e.errno示例2: rmdir
def rmdir(self, path):
DRDFSLog.debug('path=%s' % (path))
try:
os.rmdir(path)
senddata = 0
except os.error, e:
senddata = e.errno示例3: chown
def chown(self, path, uid, gid):
DRDFSLog.debug("path=%s uid=%d gid=%d" % (path, uid, gid))
try:
os.chown(path, uid, gid)
senddata = 0
except os.error, e:
senddata = e.errno示例4: release
def release(self, fd, dest, fsize, filename, created):
"""release handler.
@param fd file discripter
@param writelen size of data to be written
"""
os.lseek(fd, 0, os.SEEK_SET)
DRDFSLog.debug("fd = " + str(fd))
if created == False:
self.repl_info.ReplInfoWhenClose(filename, dest,
self.access_info)
else:
try:
buf = os.read(fd, conf.bufsize)
except os.error, e:
print "OSError in release (%s)" %(e)
l = buf.rsplit(',')
size = string.atol(l[2])
try:
buf = l[0] + ',' + l[1] + ',' + str(fsize) + ',\n'
DRDFSLog.debug("write to meta file %s" % buf)
os.ftruncate(fd, len(buf))
os.lseek(fd, 0, os.SEEK_SET)
os.write(fd, buf)
os.fsync(fd)
except os.error, e:
print "OSError in release (%s)" %(e)示例5: mkdir
def mkdir(self, path, mode):
DRDFSLog.debug('path=%s mode=%o' % (path, mode))
try:
os.mkdir(path, mode)
senddata = 0
except os.error, e:
senddata = e.errno示例6: rename
def rename(self, oldpath, newpath):
DRDFSLog.debug(oldpath + ' -> ' + newpath)
try:
os.rename(oldpath, newpath)
senddata = 0
except os.error, e:
senddata = e.errno示例7: utime
def utime(self, path, times):
DRDFSLog.debug("path = %s, times = %s" % (path, times))
try:
os.utime(path, times)
senddata = 0
except os.error, e:
senddata = e.errno示例8: access
def access(self, path, mode):
DRDFSLog.debug("** access **" + path + str(mode))
senddata = ["access", path, mode]
ans = m_channel.send_recv_flow(senddata)
if ans != True:
return -errno.EACCES
return 0示例9: readdir
def readdir(self, path):
DRDFSLog.debug('path=%s' % (path))
try:
l = os.listdir(path)
senddata = [0, l]
except os.error, e:
senddata = [e.errno, "null"]
print 'error!'示例10: getattr
def getattr(self, path):
DRDFSLog.debug('path = ' + path)
try:
st = os.lstat(path)
except os.error, e:
DRDFSLog.debug("stat error!")
senddata = [e.errno, "null"]
self.c_channel.send_header(senddata)
return示例11: access
def access(self, path, mode):
DRDFSLog.debug('path=%s' % (path))
try:
if os.access(path, mode) == True:
senddata = True
else:
senddata = False
except os.error, e:
senddata = False示例12: run
def run(self,):
while True:
daemons_alive = threading.enumerate()
for d in self.daemons:
if d not in daemons_alive:
d.join()
DRDFSLog.debug("** join thread **")
self.daemons.remove(d)
time.sleep(3)示例13: readdir
def readdir(self, path, offset):
DRDFSLog.debug("** readdir **" + path + str(offset))
senddata = ["readdir", path]
ans = m_channel.send_recv_flow(senddata)
l = [".", ".."]
if ans[0] == 0:
l.extend(ans[1])
return [fuse.Direntry(ent) for ent in l]
else:
return -ans[0]示例14: getattr
def getattr(self, path):
DRDFSLog.debug("** getattr ** path = %s" % path)
senddata = ["getattr", path]
ans = m_channel.send_recv_flow(senddata)
if ans[0] != 0:
return -ans[0]
else:
st = tips.DRDFSStat()
st.load(ans[1])
if ans[2] >= 0:
st.chsize(ans[2])
return st示例15: read
def read(self, length, offset):
DRDFSLog.debug("** read ** offset %d, length =%d" % (offset, length))
requestl = self.cal_bl(offset, length)
# prepare buffer to return
ret_str = cStringIO.StringIO()
DRDFSLog.debug("requestl = %s, with offset: %d, length: %d" % (str(requestl), offset, length))
for req in requestl:
reqbl = req[0]
buf = "" # buffer for block[reqbl]
last_readbl = reqbl
if self.bldata[reqbl].state == 2:
buf = self.bldata[reqbl].buf
elif self.bldata[reqbl].state == 1:
DRDFSLog.debug("Waiting recv data %d block" % reqbl)
while self.bldata[reqbl].state == 1:
time.sleep(0.01)
buf = self.bldata[reqbl].buf
else:
ret = self.request_block(reqbl)
if ret != 0:
DRDFSLog.error("read error! (%d)" % ret)
return ret
while self.bldata[reqbl].state == 1:
time.sleep(0.01)
with self.r_buflock:
buf = self.bldata[reqbl].buf
# write strings to return and if reach EOF, break
ret_str.write(buf[req[1] : req[2]])
if len(buf) < conf.blsize:
break # end of file
return ret_str.getvalue()