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open: allow "rb" everywhere like "r"

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This commit is contained in:
mfranz 2008-06-13 12:09:45 +00:00
parent 2b3f574063
commit 06aa2b772c
1 changed files with 2 additions and 2 deletions
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4
Nasal/io.nas
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@ -146,6 +146,7 @@ var fixpath = func(path) {
# Redefine io.open() such that files can only be written under authorized directories.
#
setlistener("/sim/signals/nasal-dir-initialized", func {
var _open = open;
var writable_dirs = [
# "*", # any
# fixpath(getprop("/sim/fg-root")) ~ "/Scenery/",
@ -155,13 +156,12 @@ setlistener("/sim/signals/nasal-dir-initialized", func {
"[A-Za-z]:/TMP/", "[A-Za-z]:/TEMP/",
];
var _open = open;
open = func(path, mode = "rb") {
var c = caller(1);
print(debug._path("SECURITY: io.open(\"" ~ path ~ "\", \"" ~ mode ~ "\")\n in file "
~ c[2] ~ ", line " ~ c[3]));
if(mode == "r") {
if(mode == "r" or mode == "rb") {
print(debug._nil("SECURITY: allow reading of file '" ~ path ~ "'"));
return _open(path, mode);
}