Bugfixing LinuxNode and LinuxApplication

[nepi.git] / src / nepi / util / execfuncs.py

diff --git a/src/nepi/util/execfuncs.py b/src/nepi/util/execfuncs.py
index 7e2d506..65cea4e 100644 (file)
--- a/src/nepi/util/execfuncs.py
+++ b/src/nepi/util/execfuncs.py
@@ -1,4 +1,23 @@
-from nepi.util.sshfuncs import RUNNING, FINISHED, NOT_STARTED, STDOUT 
+#
+#    NEPI, a framework to manage network experiments
+#    Copyright (C) 2013 INRIA
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU General Public License as published by
+#    the Free Software Foundation, either version 3 of the License, or
+#    (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU General Public License for more details.
+#
+#    You should have received a copy of the GNU General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+# Author: Alina Quereilhac <alina.quereilhac@inria.fr>
+
+from nepi.util.sshfuncs import ProcStatus, STDOUT
 
 import subprocess
 
@@ -115,7 +134,7 @@ def lspawn(command, pidfile,
 
     return (out,err),proc
 
-def lcheckpid(pidfile):
+def lgetpid(pidfile):
     """
     Check the pidfile of a process spawned with remote_spawn.
     
@@ -160,14 +179,14 @@ def lstatus(pid, ppid):
         })
     
     if proc.wait():
-        return NOT_STARTED
+        return ProcStatus.NOT_STARTED
     
     status = False
     if out:
         status = (out.strip() == 'wait')
     else:
-        return NOT_STARTED
-    return RUNNING if status else FINISHED
+        return ProcStatus.NOT_STARTED
+    return ProcStatus.RUNNING if status else ProcStatus.FINISHED
  
 
 def lkill(pid, ppid, sudo = False):