зеркало из https://github.com/mozilla/gecko-dev.git
39 строки
1.1 KiB
JavaScript
39 строки
1.1 KiB
JavaScript
const Ci = Components.interfaces;
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const Cc = Components.classes;
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const NS_OS_TEMP_DIR = "TmpD";
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const CWD = do_get_cwd();
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function checkOS(os) {
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const nsILocalFile_ = "nsILocalFile" + os;
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return nsILocalFile_ in Components.interfaces &&
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CWD instanceof Components.interfaces[nsILocalFile_];
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}
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const isWin = checkOS("Win");
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const isOS2 = checkOS("OS2");
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const isMac = checkOS("Mac");
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const isUnix = !(isWin || isOS2 || isMac);
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var hiddenUnixFile;
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function createUNIXHiddenFile() {
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var dirSvc = Cc["@mozilla.org/file/directory_service;1"].getService(Ci.nsIProperties);
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var tmpDir = dirSvc.get(NS_OS_TEMP_DIR, Ci.nsIFile);
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hiddenUnixFile = tmpDir.clone();
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hiddenUnixFile.append(".foo");
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// we don't care if this already exists because we don't care
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// about the file's contents (just the name)
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if (!hiddenUnixFile.exists())
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hiddenUnixFile.create(Ci.nsIFile.NORMAL_FILE_TYPE, 0666);
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return hiddenUnixFile.exists();
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}
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function run_test() {
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// Skip this test on Windows
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if (isWin || isOS2)
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return;
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do_check_true(createUNIXHiddenFile());
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do_check_true(hiddenUnixFile.isHidden());
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}
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