From: Ari Johnson <ari@cobramush.org>
Date: Wed, 21 Feb 2007 00:32:40 +0000 (+0000)
Subject: @attribute/access now handles "none" privilege
X-Git-Tag: 0.73~157
X-Git-Url: https://git.theari.com/?a=commitdiff_plain;h=3ab79612e300ec1670c7f6bf950a2ebe1e3088be;p=cobramush.git

@attribute/access now handles "none" privilege
---

diff --git a/game/txt/hlp/cobra_cmd.hlp b/game/txt/hlp/cobra_cmd.hlp
index b2da387..0867a22 100644
--- a/game/txt/hlp/cobra_cmd.hlp
+++ b/game/txt/hlp/cobra_cmd.hlp
@@ -375,7 +375,7 @@ See also: @atrchown, ATTRIBUTES, NON-STANDARD ATTRIBUTES, LOCKING
 See also: @success, @osuccess, get, @lock, EXITS, ACTION LISTS
 & @attribute
   @attribute <attrib>
-  @attribute/access[/retroactive] <attrib> = <flag list>
+  @attribute/access[/retroactive] <attrib> = <flag list or "none">
   @attribute/delete <attrib>
   @attribute/rename <attrib> = <new name>
 
@@ -393,8 +393,9 @@ See also: @success, @osuccess, get, @lock, EXITS, ACTION LISTS
 
   @attribute/access adds a new standard attribute into the table,
   associating it with the given space-separated list of flags.
-  See 'help @set' for possible flags.
-  If the /retroactive switch is added, the flags are set on every copy
+  See 'help @set' for possible flags. A flag list of "none" removes
+  all flag associations.
+  If the /retroactive switch is added, the flags are assigned to every copy
   of the attribute that already exists in the database.
 
   @attribute/delete removes a standard attribute from the table.
diff --git a/src/atr_tab.c b/src/atr_tab.c
index c74dedc..c582d78 100644
--- a/src/atr_tab.c
+++ b/src/atr_tab.c
@@ -265,10 +265,12 @@ do_attribute_access(dbref player, char *name, char *perms, int retroactive)
     notify(player, T("Which attribute do you mean?"));
     return;
   }
-  flags = string_to_privs(attr_privs, perms, 0);
-  if (!flags) {
-    notify(player, T("I don't understand those permissions."));
-    return;
+  if (strcasecmp(perms, "none")) {
+    flags = string_to_privs(attr_privs, perms, 0);
+    if (!flags) {
+      notify(player, T("I don't understand those permissions."));
+      return;
+    }
   }
   upcasestr(name);
   /* Is this attribute already in the table? */