1 files changed, 51 insertions, 0 deletions
diff --git a/ipc/glue/SetProcessTitle.cpp b/ipc/glue/SetProcessTitle.cpp
new file mode 100644
index 0000000000..4d929fb53c
--- /dev/null
+++ b/ipc/glue/SetProcessTitle.cpp
@@ -0,0 +1,51 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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/ipc/SetProcessTitle.h"
+
+#include "nsString.h"
+
+#ifdef XP_LINUX
+
+#  include "base/set_process_title_linux.h"
+#  define HAVE_SETPROCTITLE
+#  define HAVE_SETPROCTITLE_INIT
+
+#elif defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || \
+    defined(__DragonFly__)
+
+#  include <sys/types.h>
+#  include <unistd.h>
+#  define HAVE_SETPROCTITLE
+
+#endif
+
+namespace mozilla {
+
+void SetProcessTitle(const std::vector<std::string>& aNewArgv) {
+#ifdef HAVE_SETPROCTITLE
+  nsAutoCStringN<1024> buf;
+
+  bool firstArg = true;
+  for (const std::string& arg : aNewArgv) {
+    if (firstArg) {
+      firstArg = false;
+    } else {
+      buf.Append(' ');
+    }
+    buf.Append(arg.c_str());
+  }
+
+  setproctitle("-%s", buf.get());
+#endif
+}
+
+void SetProcessTitleInit(char** aOrigArgv) {
+#ifdef HAVE_SETPROCTITLE_INIT
+  setproctitle_init(aOrigArgv);
+#endif
+}
+
+}  // namespace mozilla