Changeset 478 for tbroadcast/HEAD/python/executer.py

Timestamp:

Nov 28, 2008, 12:42:04 PM (16 years ago)

Author:

rybkin

Message:

See C.L. 2

File:

• tbroadcast/HEAD/python/executer.py (modified) (1 diff)

tbroadcast/HEAD/python/executer.py

@@ -209 +209 @@
           return 1, retVal['stdout'], retVal['stderr'], 1
     
+############################################################################      
+def getstatusoutput(cmd):
+    """Return (status, stdout) of executing cmd in a shell.
+    
+    A trailing line separator is removed from the output string. The exit status of the command is encoded in the format specified for wait(), when the exit status is zero (termination without errors), 0 is returned.
+    """
+    import os
+    p = os.popen(cmd, 'r')
+    out = p.read()
+    sts = p.close()
+    if sts is None: sts = 0
+    if out.endswith(os.linesep):
+        out = out[:out.rindex(os.linesep)]
+    return sts, out
+
 #################################################################################
 ###################################### EoF ######################################