Merge pull request #423 from cjmayo/mem

Remove unused mem.py

linkcheck/mem.py

@@ -1,89 +0,0 @@
-# Copyright: Jean Brouwers
-# License:
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-"""
-Copied from the Python Cookbook recipe at
-http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/286222
-
-To find the memory usage in a particular section of code these
-functions are typically used as follows::
-    m0 = memory()
-    ...
-    m1 = memory(m0)
-"""
-
-import os
-
-_proc_status = '/proc/%d/status' % os.getpid()
-
-_scale = {'kB': 1024.0, 'mB': 1024.0*1024.0,
-          'KB': 1024.0, 'MB': 1024.0*1024.0}
-
-def _VmB(VmKey):
-    """Parse /proc/<pid>/status file for given key.
-
-    @return: requested number value of status entry
-    @rtype: float
-    """
-    if os.name != 'posix':
-        # not supported
-        return 0.0
-    global _proc_status, _scale
-    # get pseudo file /proc/<pid>/status
-    try:
-        t = open(_proc_status)
-        v = t.read()
-        t.close()
-    except IOError:
-        # unsupported platform (non-Linux?)
-        return 0.0
-    # get VmKey line e.g. 'VmRSS:  9999  kB\n ...'
-    i = v.index(VmKey)
-    v = v[i:].split(None, 3)  # whitespace
-    if len(v) < 3:
-        return 0.0  # invalid format?
-    # convert Vm value to bytes
-    return float(v[1]) * _scale[v[2]]
-
-
-def memory(since=0.0):
-    """Get memory usage.
-
-    @return: memory usage in bytes
-    @rtype: float
-    """
-    return _VmB('VmSize:') - since
-
-
-def resident(since=0.0):
-    """Get resident memory usage.
-
-    @return: resident memory usage in bytes
-    @rtype: float
-    """
-    return _VmB('VmRSS:') - since
-
-
-def stacksize(since=0.0):
-    """Get stack size.
-
-    @return: stack size in bytes
-    @rtype: float
-    """
-    return _VmB('VmStk:') - since