Replace magic strings with global definitions

diff --git a/emerge-timer.py b/emerge-timer.py
index 11c0aaf621c5c3f13cc8e8be6a95b2ee8c6aedf4..1f79c9cf7b34778f2fac20fd883066ba15ab1053 100755 (executable)
--- a/emerge-timer.py
+++ b/emerge-timer.py
@@ -2,10 +2,13 @@
 
 import sys, subprocess, datetime, os
 
+PORTDIR = "/usr/portage/"
+LOGFILE = "/var/log/emerge.log"
+
 try:
-    f = open('/var/log/emerge.log', 'r')
+    f = open(LOGFILE, 'r')
 except IOError:
-    print "Permission denied: '/var/log/emerge.log'"
+    print "Permission denied: ", LOGFILE
     sys.exit(1)
 
 try:
@@ -85,10 +88,10 @@ def date_printer(package, time1, time2):
 
 def get_package(name):
     global package
-    dirlist = os.listdir('/usr/portage/')
+    dirlist = os.listdir(PORTDIR)
 
     for i in dirlist:
-        directory = '/usr/portage/' + i
+        directory = PORTDIR + i
         if os.path.isdir(directory):
             dirs = os.listdir(directory)
             if name in dirs: