forked from mirrors/gecko-dev
8c3cfe4881
# ignore-this-changeset Differential Revision: https://phabricator.services.mozilla.com/D35916 --HG-- extra : source : 3faab607a196e49a51059a8639b8e44afb078edc
61 lines
1.4 KiB
JavaScript
61 lines
1.4 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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const NS_ERROR_IN_PROGRESS = 2152398863;
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const PR_RDONLY = 0x01;
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const PR_WRONLY = 0x02;
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const PR_RDWR = 0x04;
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const PR_CREATE_FILE = 0x08;
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const PR_APPEND = 0x10;
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const PR_TRUNCATE = 0x20;
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const PR_SYNC = 0x40;
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const PR_EXCL = 0x80;
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const ZIP_EOCDR_HEADER_SIZE = 22;
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const ZIP_FILE_HEADER_SIZE = 30;
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const ZIP_CDS_HEADER_SIZE = 46;
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const ZIP_METHOD_STORE = 0;
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const ZIP_METHOD_DEFLATE = 8;
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const ZIP_EXTENDED_TIMESTAMP_SIZE = 9;
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const PR_USEC_PER_MSEC = 1000;
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const PR_USEC_PER_SEC = 1000000;
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const PR_MSEC_PER_SEC = 1000;
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const DATA_DIR = "data/";
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const { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
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var ioSvc = Services.io;
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var ZipWriter = Components.Constructor(
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"@mozilla.org/zipwriter;1",
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"nsIZipWriter"
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);
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var ZipReader = Components.Constructor(
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"@mozilla.org/libjar/zip-reader;1",
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"nsIZipReader",
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"open"
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);
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var tmpDir = do_get_profile();
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var tmpFile = tmpDir.clone();
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tmpFile.append("zipwriter-test.zip");
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if (tmpFile.exists()) {
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tmpFile.remove(true);
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}
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var zipW = new ZipWriter();
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registerCleanupFunction(function() {
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try {
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zipW.close();
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} catch (e) {
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// Just ignore a failure here and attempt to delete the file anyway.
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}
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if (tmpFile.exists()) {
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tmpFile.remove(true);
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}
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});
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