svn commit: trunk/busybox/scripts

[aldot at busybox.net]

Author: aldot
Date: 2007-04-05 05:27:12 -0700 (Thu, 05 Apr 2007)
New Revision: 18334

Log:
- bail out if either file does not exist
  Avoids filling my scrollback-buffer with superfluous information ;)


Modified:
   trunk/busybox/scripts/bloat-o-meter


Changeset:
Modified: trunk/busybox/scripts/bloat-o-meter
===================================================================
--- trunk/busybox/scripts/bloat-o-meter	2007-04-05 10:31:47 UTC (rev 18333)
+++ trunk/busybox/scripts/bloat-o-meter	2007-04-05 12:27:12 UTC (rev 18334)
@@ -13,6 +13,11 @@
     sys.stderr.write("usage: %s file1 file2\n" % sys.argv[0])
     sys.exit(-1)
 
+for f in sys.argv[1], sys.argv[2]:
+    if not os.path.exists(f):
+        sys.stderr.write("Error: file '%s' does not exist\n" % f)
+        sys.exit(-1)
+
 def getsizes(file):
     sym = {}
     for l in os.popen("nm --size-sort " + file).readlines():