svn commit: r164869 - /gump/trunk/python/gump/util/process/launcher.py

[aj...@apache.org]

Author: ajack
Date: Tue Apr 26 13:24:58 2005
New Revision: 164869

URL: http://svn.apache.org/viewcvs?rev=164869&view=rev
Log:
We need a sub-process-group if we are attempting to kill at the group level, and not kill ourselves.

Modified:
    gump/trunk/python/gump/util/process/launcher.py

Modified: gump/trunk/python/gump/util/process/launcher.py
URL: http://svn.apache.org/viewcvs/gump/trunk/python/gump/util/process/launcher.py?rev=164869&r1=164868&r2=164869&view=diff
==============================================================================
--- gump/trunk/python/gump/util/process/launcher.py (original)
+++ gump/trunk/python/gump/util/process/launcher.py Tue Apr 26 13:24:58 2005
@@ -91,6 +91,9 @@
             
             # Child gets PID = 0
             if 0 == forkPID:
+                # Become a process group leader
+                os.setpgrp()
+                
                 # Run the information within this file...
                 os._exit(runProcess(execFile,0))
             
@@ -101,7 +104,7 @@
                 if cmd.timeout:
                     import threading
                     timer = threading.Timer(cmd.timeout, \
-		    		shutdownProcessAndProcessGroup, [forkPID])
+		    		    shutdownProcessAndProcessGroup, [forkPID])
                     timer.start()
             
                 # Run the command
@@ -198,7 +201,7 @@
     log.warn('Kill process group (anything launched by PID %s)' % (pid))    
     try:
         pgrpID=os.getpgid(pid)
-        log.warn('Kill process group %s (anything launched by PID %s) [from %s]' \
+        log.warn('Kill process group %s (i.e. anything launched by PID %s) [from %s]' \
                     % (pgrpID, pid, os.getpid()))  
         if -1 != pgrpID:
             os.killpg(pgrpID,signal.SIGKILL)