+ * Copyright notices updated.

[adns.git] / client / adh-main.c

diff --git a/client/adh-main.c b/client/adh-main.c
index 81cff540c67ed423d6be74ec0c923fcfaa0b2417..16412949666e40fda65631ebc735156e6a64c245 100644 (file)
--- a/client/adh-main.c
+++ b/client/adh-main.c
@@ -5,10 +5,10 @@
  */
 /*
  *  This file is
- *    Copyright (C) 1997-1999 Ian Jackson <ian@davenant.greenend.org.uk>
+ *    Copyright (C) 1997-2000 Ian Jackson <ian@davenant.greenend.org.uk>
  *
  *  It is part of adns, which is
- *    Copyright (C) 1997-1999 Ian Jackson <ian@davenant.greenend.org.uk>
+ *    Copyright (C) 1997-2000 Ian Jackson <ian@davenant.greenend.org.uk>
  *    Copyright (C) 1999 Tony Finch <dot@dotat.at>
  *  
  *  This program is free software; you can redistribute it and/or modify
@@ -62,7 +62,7 @@ char *xstrsave(const char *str) {
   return p;
 }
 
-void of_type(const struct optioninfo *oi, const char *arg) {
+void of_type(const struct optioninfo *oi, const char *arg, const char *arg2) {
   static const struct typename {
     adns_rrtype type;
     const char *desc;
@@ -106,6 +106,7 @@ static void process_optarg(const char *arg,
                           const char *const **argv_p,
                           const char *value) {
   const struct optioninfo *oip;
+  const char *arg2;
   int invert;
 
   if (arg[0] == '-' || arg[0] == '+') {
@@ -120,11 +121,19 @@ static void process_optarg(const char *arg,
       if (oip->type == ot_funcarg) {
        arg= argv_p ? *++(*argv_p) : value;
        if (!arg) usageerr("option --%s requires a value argument",oip->lopt);
+       arg2= 0;
+      } else if (oip->type == ot_funcarg2) {
+       assert(argv_p);
+       arg= *++(*argv_p);
+       if (arg) arg2= *++(*argv_p);
+       if (!arg || !arg2)
+         usageerr("option --%s requires two more arguments", oip->lopt);
       } else {
        if (value) usageerr("option --%s does not take a value",oip->lopt);
        arg= 0;
+       arg2= 0;
       }
-      opt_do(oip,arg,invert);
+      opt_do(oip,invert,arg,arg2);
     } else if (arg[0] == '-' && arg[1] == 0) {
       arg= argv_p ? *++(*argv_p) : value;
       if (!arg) usageerr("option `-' must be followed by a domain");
@@ -141,11 +150,11 @@ static void process_optarg(const char *arg,
          } else {
            if (value) usageerr("two values for option -%s given !",oip->sopt);
          }
-         opt_do(oip,arg,invert);
+         opt_do(oip,invert,arg,0);
          arg= "";
        } else {
          if (value) usageerr("option -%s does not take a value",oip->sopt);
-         opt_do(oip,0,invert);
+         opt_do(oip,invert,0,0);
        }
       }
     }