Adding upstream version 115.7.0esr.upstream/115.7.0esr

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 65 insertions, 0 deletions

diff --git a/toolkit/components/backgroundtasks/tests/BackgroundTask_unique_profile.sys.mjs b/toolkit/components/backgroundtasks/tests/BackgroundTask_unique_profile.sys.mjs
new file mode 100644
index 0000000000..741046292f
--- /dev/null
+++ b/toolkit/components/backgroundtasks/tests/BackgroundTask_unique_profile.sys.mjs
@@ -0,0 +1,65 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 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/. */
+
+import { Subprocess } from "resource://gre/modules/Subprocess.sys.mjs";
+
+export async function runBackgroundTask(commandLine) {
+  let sentinel = commandLine.getArgument(0);
+  let count =
+    commandLine.length > 1
+      ? Number.parseInt(commandLine.getArgument(1), 10)
+      : 1;
+
+  let main = await ChromeUtils.requestProcInfo();
+  let info = [main.pid, Services.dirsvc.get("ProfD", Ci.nsIFile).path];
+
+  // `dump` prints to the console without formatting.
+  dump(`${count}: ${sentinel}${JSON.stringify(info)}${sentinel}\n`);
+
+  // Maybe launch a child.
+  if (count <= 1) {
+    return 0;
+  }
+
+  let command = Services.dirsvc.get("XREExeF", Ci.nsIFile).path;
+  let args = [
+    "--backgroundtask",
+    "unique_profile",
+    sentinel,
+    (count - 1).toString(),
+  ];
+
+  // We must assemble all of the string fragments from stdout.
+  let stdoutChunks = [];
+  let proc = await Subprocess.call({
+    command,
+    arguments: args,
+    stderr: "stdout",
+    // Don't inherit this task's profile path.
+    environmentAppend: true,
+    environment: { XRE_PROFILE_PATH: null },
+  }).then(p => {
+    p.stdin.close();
+    const dumpPipe = async pipe => {
+      let data = await pipe.readString();
+      while (data) {
+        data = await pipe.readString();
+        stdoutChunks.push(data);
+      }
+    };
+    dumpPipe(p.stdout);
+
+    return p;
+  });
+
+  let { exitCode } = await proc.wait();
+
+  let stdout = stdoutChunks.join("");
+  for (let line of stdout.split(/\r\n|\r|\n/).slice(0, -1)) {
+    dump(`${count}> ${line}\n`);
+  }
+
+  return exitCode;
+}