35 lines
1.3 KiB
JavaScript
35 lines
1.3 KiB
JavaScript
let tgt = Cu.Sandbox(Services.scriptSecurityManager.getSystemPrincipal());
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Services.prefs.setBoolPref("security.allow_eval_with_system_principal", true);
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registerCleanupFunction(() => {
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Services.prefs.clearUserPref("security.allow_eval_with_system_principal");
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});
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Services.scriptloader.loadSubScript("resource://test/environment_script.js", tgt);
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var bound = "";
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var tgt_bound = "";
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// Check global bindings
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try { void vu; bound += "vu,"; } catch (e) {}
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try { void vq; bound += "vq,"; } catch (e) {}
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try { void vl; bound += "vl,"; } catch (e) {}
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try { void gt; bound += "gt,"; } catch (e) {}
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try { void ed; bound += "ed,"; } catch (e) {}
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try { void ei; bound += "ei,"; } catch (e) {}
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try { void fo; bound += "fo,"; } catch (e) {}
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try { void fi; bound += "fi,"; } catch (e) {}
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try { void fd; bound += "fd,"; } catch (e) {}
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// Check target bindings
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for (var name of ["vu", "vq", "vl", "gt", "ed", "ei", "fo", "fi", "fd"])
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if (tgt.hasOwnProperty(name))
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tgt_bound += name + ",";
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// Expected subscript loader behavior with a Sandbox is as follows:
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// - Lexicals occur on ExtensibleLexicalEnvironment of target
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// - Everything else occurs on Sandbox global
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if (bound != "")
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throw new Error("Unexpected global binding set - " + bound);
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if (tgt_bound != "vu,vq,gt,ed,ei,fo,fi,fd,")
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throw new Error("Unexpected target binding set - " + tgt_bound);
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