From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 02:47:55 +0200
Subject: Adding upstream version 124.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 toolkit/xre/nsCommandLineServiceMac.mm | 83 ++++++++++++++++++++++++++++++++++
 1 file changed, 83 insertions(+)
 create mode 100644 toolkit/xre/nsCommandLineServiceMac.mm

(limited to 'toolkit/xre/nsCommandLineServiceMac.mm')

diff --git a/toolkit/xre/nsCommandLineServiceMac.mm b/toolkit/xre/nsCommandLineServiceMac.mm
new file mode 100644
index 0000000000..d704949b35
--- /dev/null
+++ b/toolkit/xre/nsCommandLineServiceMac.mm
@@ -0,0 +1,83 @@
+/* -*- 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 "nsCommandLineServiceMac.h"
+
+#include "nsString.h"
+#include "nsTArray.h"
+#include "MacApplicationDelegate.h"
+#include <cstring>
+#include <Cocoa/Cocoa.h>
+
+namespace CommandLineServiceMac {
+
+static const int kArgsGrowSize = 20;
+
+static char** sArgs = nullptr;
+static int sArgsAllocated = 0;
+static int sArgsUsed = 0;
+
+void AddToCommandLine(const char* inArgText) {
+  if (sArgsUsed >= sArgsAllocated - 1) {
+    // realloc does not free the given pointer if allocation fails
+    char** temp = static_cast<char**>(
+        realloc(sArgs, (sArgsAllocated + kArgsGrowSize) * sizeof(char*)));
+    if (!temp) return;
+    sArgs = temp;
+    sArgsAllocated += kArgsGrowSize;
+  }
+
+  char* temp2 = strdup(inArgText);
+  if (!temp2) return;
+
+  sArgs[sArgsUsed++] = temp2;
+  sArgs[sArgsUsed] = nullptr;
+
+  return;
+}
+
+// Caller has ownership of argv and is responsible for freeing the allocated
+// memory.
+void SetupMacCommandLine(int& argc, char**& argv, bool forRestart) {
+  sArgs = static_cast<char**>(malloc(kArgsGrowSize * sizeof(char*)));
+  if (!sArgs) return;
+  sArgsAllocated = kArgsGrowSize;
+  sArgs[0] = nullptr;
+  sArgsUsed = 0;
+
+  // Copy args, stripping anything we don't want.
+  for (int arg = 0; arg < argc; arg++) {
+    char* flag = argv[arg];
+    // Don't pass on the psn (Process Serial Number) flag from the OS, or
+    // the "-foreground" flag since it will be set below if necessary.
+    if (strncmp(flag, "-psn_", 5) != 0 && strncmp(flag, "-foreground", 11) != 0)
+      AddToCommandLine(flag);
+  }
+
+  // Process the URLs we captured when the NSApp was first run and add them to
+  // the command line.
+  nsTArray<nsCString> startupURLs = TakeStartupURLs();
+  for (const nsCString& url : startupURLs) {
+    AddToCommandLine("-url");
+    AddToCommandLine(url.get());
+  }
+
+  // If the process will be relaunched, the child should be in the foreground
+  // if the parent is in the foreground.  This will be communicated in a
+  // command-line argument to the child.
+  if (forRestart) {
+    NSRunningApplication* frontApp =
+        [[NSWorkspace sharedWorkspace] frontmostApplication];
+    if ([frontApp isEqual:[NSRunningApplication currentApplication]]) {
+      AddToCommandLine("-foreground");
+    }
+  }
+
+  free(argv);
+  argc = sArgsUsed;
+  argv = sArgs;
+}
+
+}  // namespace CommandLineServiceMac
-- 
cgit v1.2.3