[Pcsclite-cvs-commit] r6181 - /trunk/PCSC/src/spy/pcsc-spy

[rousseau at users.alioth.debian.org]

Author: rousseau
Date: Wed Jan 18 09:46:51 2012
New Revision: 6181

URL: http://svn.debian.org/wsvn/pcsclite/?sc=1&rev=6181
Log:
Document [-h|--help] argument

Modified:
    trunk/PCSC/src/spy/pcsc-spy

Modified: trunk/PCSC/src/spy/pcsc-spy
URL: http://svn.debian.org/wsvn/pcsclite/trunk/PCSC/src/spy/pcsc-spy?rev=6181&op=diff
==============================================================================
--- trunk/PCSC/src/spy/pcsc-spy (original)
+++ trunk/PCSC/src/spy/pcsc-spy Wed Jan 18 09:46:51 2012
@@ -883,19 +883,25 @@
     spy = PCSCdemultiplexer(logfile, color, diffable)
     spy.loop()
 
+
 def signal_handler(sig, frame):
     print 'Ctrl-C, exiting.'
     os.kill(os.getpid(), signal.SIGQUIT)
 
+
+def print_usage():
+    print "Usage: %s [-n|--nocolor] [-d|--diffable] [-h|--help]"
+
 if __name__ == "__main__":
     import sys
     import getopt
 
     logfile = None
     try:
-        opts, args = getopt.getopt(sys.argv[1:], "nd", ["nocolor", "diffable"])
+        opts, args = getopt.getopt(sys.argv[1:], "ndh", ["nocolor",
+            "diffable", "help"])
     except getopt.GetoptError:
-        print "Usage: %s [-n|--nocolor] [-d|--diffable]"
+        print_usage()
         sys.exit(1)
 
     color = True
@@ -905,6 +911,9 @@
             color = False
         if o == "-d" or o == "--diffable":
             diffable = True
+        if o == "-h" or o == "--help":
+            print_usage()
+            sys.exit(1)
 
     if len(args) > 0:
         logfile = args[0]