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(failing attempt to) lock down two functions

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This commit is contained in:
mfranz 2008-07-22 16:46:18 +00:00
parent 454950d0f9
commit cb3150b915
1 changed files with 6 additions and 3 deletions
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9
Nasal/io.nas
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@ -263,10 +263,13 @@ _setlistener("/sim/signals/nasal-dir-initialized", func {
print("io.open()/WRITE: ", debug.string(write_rules));
}
var fixpath = string.fixpath;
var match = string.match;
var valid = func(path, rules) {
var fpath = string.fixpath(path);
var fpath = fixpath(path);
foreach(var d; rules)
if(string.match(fpath, d[0]))
if(match(fpath, d[0]))
return d[1] ? fpath : nil;
return nil;
}
@ -287,6 +290,6 @@ _setlistener("/sim/signals/nasal-dir-initialized", func {
var v = props.globals.getNode("/sim/paths/validate", 1);
setlistener(v.getNode("read", 1), func(n) n.setValue(valid(n.getValue(), read_rules) or ""));
setlistener(v.getNode("write", 1), func(n) n.setValue(valid(n.getValue(), write_rules) or ""));
v.remove();
v.remove(); # detach nodes to make them inaccessible for others
});