From 66e963519ad0d42a227442a36bde93de06fce4f7 Mon Sep 17 00:00:00 2001
From: "jamiewalch@chromium.org"
 <jamiewalch@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>
Date: Sat, 17 Nov 2012 06:27:12 +0000
Subject: Fixed gyp to work with both xcodebuild and ninja.

This also implements the PAM local-login check from issue 11358258.

BUG=158631


Review URL: https://chromiumcodereview.appspot.com/11415032

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@168388 0039d316-1c4b-4281-b951-d872f2087c98
---
 .../installer/mac/Scripts/remoting_postflight.sh   | 27 ++++++++++++++++++++++
 remoting/host/remoting_me2me_host.cc               |  6 ++---
 remoting/remoting.gyp                              |  1 +
 3 files changed, 31 insertions(+), 3 deletions(-)

(limited to 'remoting')

diff --git a/remoting/host/installer/mac/Scripts/remoting_postflight.sh b/remoting/host/installer/mac/Scripts/remoting_postflight.sh
index 6016fca..4659735 100755
--- a/remoting/host/installer/mac/Scripts/remoting_postflight.sh
+++ b/remoting/host/installer/mac/Scripts/remoting_postflight.sh
@@ -10,6 +10,7 @@ HELPERTOOLS=/Library/PrivilegedHelperTools
 NAME=org.chromium.chromoting
 CONFIG_FILE="$HELPERTOOLS/$NAME.json"
 PLIST=/Library/LaunchAgents/org.chromium.chromoting.plist
+PAM_CONFIG=/etc/pam.d/chrome-remote-desktop
 ENABLED_FILE="$HELPERTOOLS/$NAME.me2me_enabled"
 ENABLED_FILE_BACKUP="$ENABLED_FILE.backup"
 
@@ -33,6 +34,32 @@ if [[ -f "$ENABLED_FILE_BACKUP" ]]; then
   mv "$ENABLED_FILE_BACKUP" "$ENABLED_FILE"
 fi
 
+# Create the PAM configuration unless it already exists and has been edited.
+update_pam=1
+CONTROL_LINE="# If you edit this file, please delete this line."
+if [[ -f "$PAM_CONFIG" ]] && ! grep -qF "$CONTROL_LINE" "$PAM_CONFIG"; then
+  update_pam=0
+fi
+
+if [[ "$update_pam" == "1" ]]; then
+  logger Creating PAM config.
+  cat > "$PAM_CONFIG" <<EOF
+# Copyright (c) 2012 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+auth       required   pam_deny.so
+account    required   pam_permit.so
+password   required   pam_deny.so
+session    required   pam_deny.so
+
+# This file is auto-updated by the Chrome Remote Desktop installer.
+$CONTROL_LINE
+EOF
+else
+  logger PAM config has local edits. Not updating.
+fi
+
 # Load the service.
 # The launchctl command we'd like to run:
 #   launchctl load -w -S Aqua $PLIST
diff --git a/remoting/host/remoting_me2me_host.cc b/remoting/host/remoting_me2me_host.cc
index 69b71cd..d9fc6f4 100644
--- a/remoting/host/remoting_me2me_host.cc
+++ b/remoting/host/remoting_me2me_host.cc
@@ -67,6 +67,7 @@
 #if defined(OS_POSIX)
 #include <signal.h>
 #include "base/file_descriptor_posix.h"
+#include "remoting/host/pam_authorization_factory_posix.h"
 #include "remoting/host/posix/signal_handler.h"
 #endif  // defined(OS_POSIX)
 
@@ -78,7 +79,6 @@
 #if defined(OS_LINUX)
 #include <pwd.h>
 #include "remoting/host/audio_capturer_linux.h"
-#include "remoting/host/pam_authorization_factory_posix.h"
 #endif  // defined(OS_LINUX)
 
 // N.B. OS_WIN is defined by including src/base headers.
@@ -429,8 +429,8 @@ void HostProcess::CreateAuthenticatorFactory() {
   scoped_ptr<protocol::AuthenticatorFactory> factory(
       new protocol::Me2MeHostAuthenticatorFactory(
           local_certificate, *key_pair_.private_key(), host_secret_hash_));
-#if defined(OS_LINUX)
-  // On Linux, perform a PAM authorization step after authentication.
+#if defined(OS_POSIX)
+  // On Linux and Mac, perform a PAM authorization step after authentication.
   factory.reset(new PamAuthorizationFactory(factory.Pass()));
 #endif
   host_->SetAuthenticatorFactory(factory.Pass());
diff --git a/remoting/remoting.gyp b/remoting/remoting.gyp
index d70bd1a..9b55d5f 100644
--- a/remoting/remoting.gyp
+++ b/remoting/remoting.gyp
@@ -1714,6 +1714,7 @@
           'link_settings': {
             'libraries': [
               '$(SDKROOT)/System/Library/Frameworks/OpenGL.framework',
+              'libpam.a',
             ],
           },
         }],
-- 
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