2 files changed, 0 insertions, 71 deletions
diff --git a/python/psutil b/python/psutil
new file mode 160000
+Subproject a0967043b5819b2edc61d9a12306289d5e7f98c
diff --git a/python/psutil/examples/pstree.py b/python/psutil/examples/pstree.py
deleted file mode 100644
index 1bf8c9c04..000000000
--- a/python/psutil/examples/pstree.py
+++ /dev/null
@@ -1,71 +0,0 @@
-#!/usr/bin/env python
-
-# Copyright (c) 2009, Giampaolo Rodola'. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-"""
-Similar to 'ps aux --forest' on Linux, prints the process list
-as a tree structure.
-
-$ python examples/pstree.py
-0 ?
-|- 1 init
-| |- 289 cgmanager
-| |- 616 upstart-socket-bridge
-| |- 628 rpcbind
-| |- 892 upstart-file-bridge
-| |- 907 dbus-daemon
-| |- 978 avahi-daemon
-| | `_ 979 avahi-daemon
-| |- 987 NetworkManager
-| | |- 2242 dnsmasq
-| | `_ 10699 dhclient
-| |- 993 polkitd
-| |- 1061 getty
-| |- 1066 su
-| | `_ 1190 salt-minion...
-...
-"""
-
-from __future__ import print_function
-import collections
-import sys
-
-import psutil
-
-
-def print_tree(parent, tree, indent=''):
-    try:
-        name = psutil.Process(parent).name()
-    except psutil.Error:
-        name = "?"
-    print(parent, name)
-    if parent not in tree:
-        return
-    children = tree[parent][:-1]
-    for child in children:
-        sys.stdout.write(indent + "|- ")
-        print_tree(child, tree, indent + "| ")
-    child = tree[parent][-1]
-    sys.stdout.write(indent + "`_ ")
-    print_tree(child, tree, indent + "  ")
-
-
-def main():
-    # construct a dict where 'values' are all the processes
-    # having 'key' as their parent
-    tree = collections.defaultdict(list)
-    for p in psutil.process_iter():
-        try:
-            tree[p.ppid()].append(p.pid)
-        except (psutil.NoSuchProcess, psutil.ZombieProcess):
-            pass
-    # on systems supporting PID 0, PID 0's parent is usually 0
-    if 0 in tree and 0 in tree[0]:
-        tree[0].remove(0)
-    print_tree(min(tree), tree)
-
-
-if __name__ == '__main__':
-    main()