From: vsr <vsr@opencascade.com>
Date: Thu, 24 Oct 2019 12:19:05 +0000 (+0300)
Subject: #17872 [CEA] /tmp/.salome_PortManager.lock permission denied (rollback two last commi... 
X-Git-Tag: V9_4_0rc1~2
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=c8e83f27f36e3c28d42746ea783a9f6591453261;p=modules%2Fkernel.git

#17872 [CEA] /tmp/.salome_PortManager.lock permission denied (rollback two last commits as the fix does not work)
---

diff --git a/bin/PortManager.py b/bin/PortManager.py
index 9c8974d18..0b8dd94c1 100644
--- a/bin/PortManager.py
+++ b/bin/PortManager.py
@@ -83,14 +83,6 @@ def _getConfigurationFilename():
   import tempfile
   temp = tempfile.NamedTemporaryFile()
   lock_file = os.path.join(os.path.dirname(temp.name), ".salome_PortManager.lock")
-  try:
-    oldmask = os.umask(0)
-    with open(lock_file, 'wb'):
-      pass
-  except IOError:
-    pass
-  finally:
-     os.umask(oldmask)
   temp.close()
 
   return (portmanager_config, lock_file)
@@ -145,7 +137,7 @@ def getPort(preferredPort=None):
 
   config_file, lock_file = _getConfigurationFilename()
   oldmask = os.umask(0)
-  with open(lock_file, 'rb') as lock:
+  with open(lock_file, 'wb') as lock:
     # acquire lock
     __acquire_lock(lock)
 
@@ -204,7 +196,7 @@ def releasePort(port):
 
   config_file, lock_file = _getConfigurationFilename()
   oldmask = os.umask(0)
-  with open(lock_file, 'rb') as lock:
+  with open(lock_file, 'wb') as lock:
     # acquire lock
     __acquire_lock(lock)
 
@@ -247,7 +239,7 @@ def releasePort(port):
 def getBusyPorts():
   config_file, lock_file = _getConfigurationFilename()
   oldmask = os.umask(0)
-  with open(lock_file, 'rb') as lock:
+  with open(lock_file, 'wb') as lock:
     # acquire lock
     __acquire_lock(lock)