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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /toolkit/components/lz4/lz4_internal.js | |
parent | Initial commit. (diff) | |
download | firefox-upstream.tar.xz firefox-upstream.zip |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'toolkit/components/lz4/lz4_internal.js')
-rw-r--r-- | toolkit/components/lz4/lz4_internal.js | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/toolkit/components/lz4/lz4_internal.js b/toolkit/components/lz4/lz4_internal.js new file mode 100644 index 0000000000..5f6afe1304 --- /dev/null +++ b/toolkit/components/lz4/lz4_internal.js @@ -0,0 +1,76 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this file, + * You can obtain one at http://mozilla.org/MPL/2.0/. */ + +/* eslint-env commonjs */ + +"use strict"; + +var Primitives = {}; + +var SharedAll; +if (typeof Components != "undefined") { + SharedAll = ChromeUtils.import( + "resource://gre/modules/osfile/osfile_shared_allthreads.jsm" + ); + + this.EXPORTED_SYMBOLS = ["Primitives"]; + this.Primitives = Primitives; + this.exports = {}; +} else if (typeof module != "undefined" && typeof require != "undefined") { + SharedAll = require("resource://gre/modules/osfile/osfile_shared_allthreads.jsm"); +} else { + throw new Error( + "Please load this module with Component.utils.import or with require()" + ); +} + +var libxul = new SharedAll.Library("libxul", SharedAll.Constants.Path.libxul); +var Type = SharedAll.Type; + +libxul.declareLazyFFI( + Primitives, + "compress", + "workerlz4_compress", + null, + /* return*/ Type.size_t, + /* const source*/ Type.void_t.in_ptr, + /* inputSize*/ Type.size_t, + /* dest*/ Type.void_t.out_ptr +); + +libxul.declareLazyFFI( + Primitives, + "decompress", + "workerlz4_decompress", + null, + /* return*/ Type.int, + /* const source*/ Type.void_t.in_ptr, + /* inputSize*/ Type.size_t, + /* dest*/ Type.void_t.out_ptr, + /* maxOutputSize*/ Type.size_t, + /* actualOutputSize*/ Type.size_t.out_ptr +); + +libxul.declareLazyFFI( + Primitives, + "maxCompressedSize", + "workerlz4_maxCompressedSize", + null, + /* return*/ Type.size_t, + /* inputSize*/ Type.size_t +); + +if (typeof module != "undefined") { + module.exports = { + get compress() { + return Primitives.compress; + }, + get decompress() { + return Primitives.decompress; + }, + get maxCompressedSize() { + return Primitives.maxCompressedSize; + }, + }; +} |