[Swift-commit] r4928 - SwiftApps/GOSwift/pykoa/tools

[jonmon at ci.uchicago.edu]

Author: jonmon
Date: 2011-08-02 10:42:48 -0500 (Tue, 02 Aug 2011)
New Revision: 4928

Modified:
   SwiftApps/GOSwift/pykoa/tools/koa_goswift_list.py
Log:
o use the subprocess module instead of the commands module in koa_goswift_list.py



Modified: SwiftApps/GOSwift/pykoa/tools/koa_goswift_list.py
===================================================================
--- SwiftApps/GOSwift/pykoa/tools/koa_goswift_list.py	2011-08-02 15:25:07 UTC (rev 4927)
+++ SwiftApps/GOSwift/pykoa/tools/koa_goswift_list.py	2011-08-02 15:42:48 UTC (rev 4928)
@@ -1,6 +1,6 @@
 import os
 import sys
-import commands
+import subprocess
 
 import pykoa
 import pykoa.tools
@@ -29,15 +29,17 @@
         return 1
 
     run_directory = os.environ["HOME"]+"/Swift";
+    cmd = "/bin/ls -lGht "+run_directory+" | awk '{print $2, $3, $4, $5, $6, $7, $8}'"
 
-    (status, output) = commands.getstatusoutput( "/bin/ls " + run_directory )
+    ret = subprocess.call(cmd, close_fds=True,
+                          shell=True)
 
-    if status != 0:
+
+    if ret != 0:
         sys.stderr.write( "FAILED TO LIST DIRECTORY\n" )
-        pykoa.debug("Listing directory failed with error code: "+str(status) + ": /bin/ls " + run_directory)
-        return status
+        pykoa.debug("Listing directory failed with error code: "+str(ret) + ": /bin/ls -lGht -w" + run_directory)
+        return ret
 
-    sys.stdout.write( output+"\n" )
     return 0
 
 if __name__ == "__main__":