1 files changed, 0 insertions, 121 deletions
diff --git a/src/op/args.c b/src/op/args.c
deleted file mode 100644
index 6e3a4600f..000000000
--- a/src/op/args.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/**
- * args.c 
- * Routines for processing command-line arguments.
- *
- * Matej Pfajfar <mp292@cam.ac.uk>
- */
-
-/*
- * Changes :
- * $Log$
- * Revision 1.1  2002/06/26 22:45:50  arma
- * Initial revision
- *
- * Revision 1.3  2002/01/26 22:08:40  mp292
- * Reviewed according to Secure-Programs-HOWTO.
- *
- * Revision 1.2  2001/12/14 11:26:23  badbytes
- * Tested
- *
- * Revision 1.1  2001/12/13 15:15:10  badbytes
- * Started coding the onion proxy.
- *
- */
-
-#include <unistd.h>
-#include <ctype.h>
-
-#include "../common/log.h"
-#include "args.h"
-
-/* prints help on using op */
-void print_usage()
-{
-  char *program = "op";
-  
-  printf("\n%s - Onion Proxy for Onion Routing.\nUsage : %s -f config -p port [-l loglevel -h]\n-h : display this help\n-f config : config file\n-p port : port number which %s should bind to\n-l loglevel : logging threshold; one of alert|crit|err|warning|notice|info|debug\n\n", program,program,program);
-}
-
-/* get command-line arguments */
-int getargs(int argc, char *argv[], char *args, unsigned short *p, char **conf_filename, int *loglevel)
-{
-  char c; /* next option character */
-  char *errtest = NULL; /* for detecting strtoul() errors */
-  int gotf=0; int gotp=0;
-  
-  if ((!args) || (!conf_filename) || (!loglevel)) /* invalid parameters */
-    return -1;
-  
-  while ((c = getopt(argc,argv,args)) != -1)
-  {
-    switch(c)
-    {
-     case 'f': /* config file */
-      *conf_filename = optarg;
-      gotf=1;
-      break;
-     case 'p':
-      *p = (u_short)strtoul(optarg,&errtest,0);
-      if (errtest == optarg) /* error */
-      {
-	log(LOG_ERR,"Error : -p must be followed by an unsigned positive integer value. See help (-h).");
-        return -1;
-      }
-      gotp=1;
-      break;
-     case 'h':
-      print_usage();
-      exit(0);
-     case 'l':
-      if (!strcmp(optarg,"emerg"))
-	*loglevel = LOG_EMERG;
-      else if (!strcmp(optarg,"alert"))
-	*loglevel = LOG_ALERT;
-      else if (!strcmp(optarg,"crit"))
-	*loglevel = LOG_CRIT;
-      else if (!strcmp(optarg,"err"))
-	*loglevel = LOG_ERR;
-      else if (!strcmp(optarg,"warning"))
-	*loglevel = LOG_WARNING;
-      else if (!strcmp(optarg,"notice"))
-	*loglevel = LOG_NOTICE;
-      else if (!strcmp(optarg,"info"))
-	*loglevel = LOG_INFO;
-      else if (!strcmp(optarg,"debug"))
-	*loglevel = LOG_DEBUG;
-      else
-      {
-	log(LOG_ERR,"Error : argument to -l must be one of alert|crit|err|warning|notice|info|debug.");
-	print_usage();
-	return -1;
-      }
-      break;
-     case '?':
-      if (isprint(c))
-	log(LOG_ERR,"Missing argument or unknown option '-%c'. See help (-h).",optopt);
-      else
-	log(LOG_ERR,"Unknown option character 'x%x'. See help (-h).",optopt);
-      print_usage();
-      return -1;
-      break;
-     default:
-      return -1;
-    }
-  }
-  
-  /* the -f option is mandatory */
-  if (!gotf)
-  {
-    log(LOG_ERR,"You must specify a config file with the -f option. See help (-h).");
-    return -1;
-  }
-  
-  /* the -p option is mandatory */
-  if (!gotp)
-  {
-    log(LOG_ERR,"You must specify a port with the -p option. See help (-h).");
-    return -1;
-  }
-    
-  return 0;
-}