From 584ea503ec3ce2e29f5a674bc702978c9f3a9fde Mon Sep 17 00:00:00 2001
From: Adam Dickmeiss <adam@indexdata.dk>
Date: Tue, 11 Jul 1995 12:28:53 +0000
Subject: [PATCH] New functions ccl_token_simple and ccl_token_del used.

---
 kernel/urp.c |   73 ++++++++++++++++++++++++++++++++++++++++------------------
 1 file changed, 51 insertions(+), 22 deletions(-)

diff --git a/kernel/urp.c b/kernel/urp.c
index 313d7e6..33a426e 100644
--- a/kernel/urp.c
+++ b/kernel/urp.c
@@ -45,7 +45,10 @@
  * Europagate, 1995
  *
  * $Log: urp.c,v $
- * Revision 1.43  1995/07/11 11:49:13  adam
+ * Revision 1.44  1995/07/11 12:28:53  adam
+ * New functions ccl_token_simple and ccl_token_del used.
+ *
+ * Revision 1.43  1995/07/11  11:49:13  adam
  * LINE_MAX renamed to STR_LINE_MAX.
  *
  * Revision 1.42  1995/07/03  12:59:29  adam
@@ -270,14 +273,13 @@ struct command_word {
     char *resource_suffix;
 };
 
-static int command_search (struct command_word *tab, struct ccl_token *cmd,
-const char *resource_prefix)
+static int command_search_str (struct command_word *tab, const char *cmd_name,
+                               int cmd_len, const char *resource_prefix)
 {
     int no = 1;
 
     assert (resource_prefix);
     assert (tab);
-    assert (cmd);
     while (tab->default_value)
     {
         char *cp, command_names[60];
@@ -296,8 +298,8 @@ const char *resource_prefix)
 
             if ((split = strchr (cp, ' ')))
                 *split = '\0';
-            if (cmd->len == strlen(cp) &&
-                !memcmp (cmd->name, cp, cmd->len))
+            if (cmd_len == strlen(cp) &&
+                !memcmp (cmd_name, cp, cmd_len))
                 return no;
             if (!split)
                 break;
@@ -309,6 +311,12 @@ const char *resource_prefix)
     return 0;
 }
 
+static int command_search (struct command_word *tab, struct ccl_token *cmd,
+                           const char *resource_prefix)
+{
+    return command_search_str (tab, cmd->name, cmd->len, resource_prefix);
+}
+
 static struct error_no_struct {
     int no;
     char *resource_name;
@@ -980,12 +988,16 @@ static int exec_command (const char *str, int *stop_flag)
     {   NULL, NULL }
     };
 
-    struct ccl_token *cmd = ccl_tokenize (str);
+    struct ccl_token *cmd;
+    const char *cp = str;
     int no;
 
+    while (*cp != ' ' && *cp != '\n' && *cp != '\t' && *cp != '\r')
+        cp++;
+
     *stop_flag = 0;
-    if (cmd->kind != CCL_TOK_EOL &&
-        (no = command_search (command_tab, cmd, "ccl.command.")))
+    no = command_search_str (command_tab, str, cp-str, "ccl.command.");
+    if (no)
     {
         if (no == 1 || no == 2 || no == 3) /* find/show/base? */
         {
@@ -1005,33 +1017,50 @@ static int exec_command (const char *str, int *stop_flag)
             fprintf (reply_fd, "\n> %s\n", str);
         switch (no)
         {
-        case 1:
-            return exec_find (cmd->next, str);
-        case 2:
-            return exec_show (cmd->next);
-        case 3:
-            return exec_base (cmd->next);
-        case 4:
-            return exec_help (cmd->next);
+        case 1: /* find */
+            cmd = ccl_tokenize (cp);
+            exec_find (cmd, str);
+            break;
+        case 2: /* show */
+            cmd = ccl_tokenize (cp);
+            exec_show (cmd);
+            break;
+        case 3: /* base */
+            cmd = ccl_token_simple (cp);
+            exec_base (cmd);
+            break;
+        case 4: /* help */
+            cmd = ccl_token_simple (cp);
+            exec_help (cmd);
+            break;
 	case 6:  /* continue */
 	    *stop_flag = 2;
 	    return 0;
         case 7:  /* status */
-            return exec_status (cmd->next);
+            exec_status (cmd);
+            return 0;
 	case 8:  /* stop */
 	    *stop_flag = 1;
 	    return 0;
         case 9:  /* target */
-            return exec_target (cmd->next);
+            cmd = ccl_token_simple (cp);
+            exec_target (cmd);
+            break;
         case 10: /* def */
-            return exec_def (cmd->next);
-        case 11:
-            return exec_account (cmd->next);
+            cmd = ccl_token_simple (cp);
+            exec_def (cmd);
+            break;
+        case 11: /* account */
+            cmd = ccl_token_simple (cp);
+            exec_account (cmd);
+            break;
         default:
+            cmd = NULL;
             fprintf (reply_fd, "%s\n",
                      gw_res_get (info.kernel_res, "gw.err.unimplemented",
                                  "Not implemented yet"));
         }
+        ccl_token_del (cmd);
     }
     else
     {
-- 
1.7.10.4