def parse_mnt(self, data): ''' We use seen for 3.x kernels with mount namespaces The same mount can be in multiple namespaces and we do not want to repeat output ''' for (mnt, ns) in data: dev_name = mnt.mnt_devname.dereference_as( "String", length=linux_common.MAX_STRING_LENGTH) if not dev_name.is_valid() or len(dev_name) == 0: continue fstype = mnt.mnt_sb.s_type.name.dereference_as( "String", length=linux_common.MAX_STRING_LENGTH) if not fstype.is_valid() or len(fstype) == 0: continue path = linux_common.do_get_path(mnt.mnt_sb.s_root, mnt.mnt_parent, mnt.mnt_root, mnt) if path == []: continue mnt_string = self.calc_mnt_string(mnt) if (mnt.mnt_flags & 0x40) or (mnt.mnt_sb.s_flags & 0x1): rr = "ro" else: rr = "rw" if not ns or ns == mnt.mnt_ns: yield mnt.mnt_sb, dev_name, path, fstype, rr, mnt_string
def _parse_mnt(self, mnt, ns, fs_types): if not mnt.mnt_root.is_valid(): return dev_name = mnt.mnt_devname.dereference_as("String", length = linux_common.MAX_STRING_LENGTH) if not dev_name.is_valid(): return fstype = mnt.mnt_sb.s_type.name.dereference_as("String", length = linux_common.MAX_STRING_LENGTH) if not fstype.is_valid(): return if str(fstype) not in fs_types: return path = linux_common.do_get_path(mnt.mnt_sb.s_root, mnt.mnt_parent, mnt.mnt_root, mnt) if path == []: return mnt_string = self._calc_mnt_string(mnt) if (mnt.mnt_flags & 0x40) or (mnt.mnt_sb.s_flags & 0x1): rr = "ro" else: rr = "rw" yield mnt.mnt_sb, dev_name, path, fstype, rr, mnt_string
def parse_mnt(self, data): ''' We use seen for 3.x kernels with mount namespaces The same mount can be in multiple namespaces and we do not want to repeat output ''' for (mnt, ns) in data: dev_name = mnt.mnt_devname.dereference_as("String", length = linux_common.MAX_STRING_LENGTH) if not dev_name.is_valid() or len(dev_name) == 0: continue fstype = mnt.mnt_sb.s_type.name.dereference_as("String", length = linux_common.MAX_STRING_LENGTH) if not fstype.is_valid() or len(fstype) == 0: continue path = linux_common.do_get_path(mnt.mnt_sb.s_root, mnt.mnt_parent, mnt.mnt_root, mnt) if path == []: continue mnt_string = self.calc_mnt_string(mnt) if (mnt.mnt_flags & 0x40) or (mnt.mnt_sb.s_flags & 0x1): rr = "ro" else: rr = "rw" if not ns or ns == mnt.mnt_ns: yield mnt.mnt_sb, dev_name, path, fstype, rr, mnt_string
def _parse_mnt(self, mnt, ns, fs_types): dev_name = mnt.mnt_devname.dereference_as( "String", length=linux_common.MAX_STRING_LENGTH) #if not dev_name.is_valid() or len(dev_name) < 2: # return fstype = mnt.mnt_sb.s_type.name.dereference_as( "String", length=linux_common.MAX_STRING_LENGTH) if not fstype.is_valid(): return if str(fstype) not in fs_types: return path = linux_common.do_get_path(mnt.mnt_sb.s_root, mnt.mnt_parent, mnt.mnt_root, mnt) if path == []: return mnt_string = self._calc_mnt_string(mnt) if (mnt.mnt_flags & 0x40) or (mnt.mnt_sb.s_flags & 0x1): rr = "ro" else: rr = "rw" yield mnt.mnt_sb, dev_name, path, fstype, rr, mnt_string
def _parse_mnt(self, mnt, ns, fs_types): ret = None if not mnt.mnt_root.is_valid(): return ret dev_name = mnt.mnt_devname.dereference_as("String", length = linux_common.MAX_STRING_LENGTH) if not dev_name.is_valid(): return ret if len(dev_name) < 3: return ret new_name = False for nn in str(dev_name)[:3]: n = ord(nn) if n < 32 or n > 126 or n == 63: # 63 = ? new_name = True break if new_name == True: s = obj.Object("Pointer", offset = mnt.mnt_devname.obj_offset + 16, vm = self.addr_space) if not s.is_valid(): return ret dev_name = s.dereference_as("String", length = linux_common.MAX_STRING_LENGTH) if not dev_name.is_valid() or len(dev_name) < 3: return ret for nn in str(dev_name)[:3]: n = ord(nn) if n < 32 or n > 126 or n == 63: # 63 = ? return ret fstype = mnt.mnt_sb.s_type.name.dereference_as("String", length = linux_common.MAX_STRING_LENGTH) if not fstype.is_valid() or len(fstype) < 3: return ret for nn in str(fstype)[:3]: n = ord(nn) if n < 32 or n > 126 or n == 63: # 63 = ? return ret path = linux_common.do_get_path(mnt.mnt_sb.s_root, mnt.mnt_parent, mnt.mnt_root, mnt) if path == []: return ret mnt_string = self._calc_mnt_string(mnt) if (mnt.mnt_flags & 0x40) or (mnt.mnt_sb.s_flags & 0x1): rr = "ro" else: rr = "rw" return mnt.mnt_sb, str(dev_name), path, fstype, rr, mnt_string
def _parse_mnt(self, mnt, ns, fs_types): ret = None if not mnt.mnt_root.is_valid(): return ret dev_name = mnt.mnt_devname.dereference_as( "String", length=linux_common.MAX_STRING_LENGTH) if not dev_name.is_valid(): return ret if len(dev_name) < 3: return ret new_name = False for nn in str(dev_name)[:3]: n = ord(nn) if n < 32 or n > 126 or n == 63: # 63 = ? new_name = True break if new_name == True: s = obj.Object("Pointer", offset=mnt.mnt_devname.obj_offset + 16, vm=self.addr_space) if not s.is_valid(): return ret dev_name = s.dereference_as("String", length=linux_common.MAX_STRING_LENGTH) if not dev_name.is_valid() or len(dev_name) < 3: return ret fstype = mnt.mnt_sb.s_type.name.dereference_as( "String", length=linux_common.MAX_STRING_LENGTH) if not fstype.is_valid(): return ret path = linux_common.do_get_path(mnt.mnt_sb.s_root, mnt.mnt_parent, mnt.mnt_root, mnt) if path == []: return ret mnt_string = self._calc_mnt_string(mnt) if (mnt.mnt_flags & 0x40) or (mnt.mnt_sb.s_flags & 0x1): rr = "ro" else: rr = "rw" return mnt.mnt_sb, str(dev_name), path, fstype, rr, mnt_string