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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /netwerk/system/LinkServiceCommon.cpp | |
parent | Initial commit. (diff) | |
download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'netwerk/system/LinkServiceCommon.cpp')
-rw-r--r-- | netwerk/system/LinkServiceCommon.cpp | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/netwerk/system/LinkServiceCommon.cpp b/netwerk/system/LinkServiceCommon.cpp new file mode 100644 index 0000000000..9c9ef986d7 --- /dev/null +++ b/netwerk/system/LinkServiceCommon.cpp @@ -0,0 +1,30 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* 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/. */ + +#include "LinkServiceCommon.h" + +#include "mozilla/Maybe.h" +#include "mozilla/SHA1.h" +#include "mozilla/TimeStamp.h" +#include "nsID.h" + +using namespace mozilla; + +void SeedNetworkId(SHA1Sum& aSha1) { + static Maybe<nsID> seed = ([]() { + Maybe<nsID> uuid(std::in_place); + if (NS_FAILED(nsID::GenerateUUIDInPlace(*uuid))) { + uuid.reset(); + } + return uuid; + })(); + if (seed) { + aSha1.update(seed.ptr(), sizeof(*seed)); + } else { + TimeStamp timestamp = TimeStamp::ProcessCreation(); + aSha1.update(×tamp, sizeof(timestamp)); + } +} |