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-rw-r--r--xpcom/glue/XREAppData.cpp60
1 files changed, 60 insertions, 0 deletions
diff --git a/xpcom/glue/XREAppData.cpp b/xpcom/glue/XREAppData.cpp
new file mode 100644
index 0000000000..82084d3b5f
--- /dev/null
+++ b/xpcom/glue/XREAppData.cpp
@@ -0,0 +1,60 @@
+/* -*- 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 "mozilla/XREAppData.h"
+#include "nsCRTGlue.h"
+
+namespace mozilla {
+
+XREAppData& XREAppData::operator=(const StaticXREAppData& aOther) {
+ vendor = aOther.vendor;
+ name = aOther.name;
+ remotingName = aOther.remotingName;
+ version = aOther.version;
+ buildID = aOther.buildID;
+ ID = aOther.ID;
+ copyright = aOther.copyright;
+ flags = aOther.flags;
+ minVersion = aOther.minVersion;
+ maxVersion = aOther.maxVersion;
+ crashReporterURL = aOther.crashReporterURL;
+ profile = aOther.profile;
+ UAName = aOther.UAName;
+ sourceURL = aOther.sourceURL;
+ updateURL = aOther.updateURL;
+
+ return *this;
+}
+
+XREAppData& XREAppData::operator=(const XREAppData& aOther) = default;
+
+void XREAppData::SanitizeNameForDBus(nsACString& aName) {
+ auto IsValidDBusNameChar = [](char aChar) {
+ return IsAsciiAlpha(aChar) || IsAsciiDigit(aChar) || aChar == '_';
+ };
+
+ // D-Bus names can contain only [a-z][A-Z][0-9]_, so we replace all characters
+ // that aren't in that range with underscores.
+ char* cur = aName.BeginWriting();
+ char* end = aName.EndWriting();
+ for (; cur != end; cur++) {
+ if (!IsValidDBusNameChar(*cur)) {
+ *cur = '_';
+ }
+ }
+}
+
+void XREAppData::GetDBusAppName(nsACString& aName) const {
+ const char* env = getenv("MOZ_DBUS_APP_NAME");
+ if (env) {
+ aName.Assign(env);
+ } else {
+ aName.Assign(remotingName);
+ SanitizeNameForDBus(aName);
+ }
+}
+
+} // namespace mozilla