From 7c340d2a08601f4d27f6d2a407fc0de437b8efad Mon Sep 17 00:00:00 2001
From: sandman <sandman>
Date: Tue, 29 Oct 2002 19:33:49 +0000
Subject: when quitting opie-login, don't kill the process id returned by getppid(),

but use the previously saved "real" parent pid.
---
(limited to 'core')

diff --git a/core/opie-login/loginapplication.cpp b/core/opie-login/loginapplication.cpp
index 103d63b..8d86a71 100644
--- a/core/opie-login/loginapplication.cpp
+++ b/core/opie-login/loginapplication.cpp
@@ -44,10 +44,11 @@ extern "C" {
 
 LoginApplication *lApp;
 
-LoginApplication::LoginApplication ( int &argc, char **argv )
+LoginApplication::LoginApplication ( int &argc, char **argv, pid_t parentpid )
 	: QPEApplication ( argc, argv, GuiServer )
 {
 	lApp = this;
+	m_parentpid = parentpid;
 }
 
 const char *LoginApplication::s_username = 0;
@@ -216,5 +217,5 @@ QStringList LoginApplication::allUsers ( )
 void LoginApplication::quitToConsole ( )
 {
 	QPEApplication::quit ( );
-	::kill ( ::getppid ( ), SIGTERM );
+	::kill ( m_parentpid, SIGTERM );
 }
diff --git a/core/opie-login/loginapplication.h b/core/opie-login/loginapplication.h
index 062c088..4e7cf79 100644
--- a/core/opie-login/loginapplication.h
+++ b/core/opie-login/loginapplication.h
@@ -39,7 +39,7 @@ struct pam_response;
 
 class LoginApplication : public QPEApplication {
 public:
-	LoginApplication ( int &argc, char **argv );
+	LoginApplication ( int &argc, char **argv, pid_t parentpid );
 
 	static bool checkPassword ( const char *user, const char *password );
 
@@ -60,6 +60,9 @@ private:
 	static int pam_helper ( int num_msg, const struct pam_message **msg, struct pam_response **resp, void * );
 	static const char *s_pam_password;
 #endif
+
+private:
+	pid_t m_parentpid;
 };
 
 extern LoginApplication *lApp;
diff --git a/core/opie-login/main.cpp b/core/opie-login/main.cpp
index 579a93a..674829d 100644
--- a/core/opie-login/main.cpp
+++ b/core/opie-login/main.cpp
@@ -60,7 +60,7 @@
 
 using namespace Opie;
 
-int login_main ( int argc, char **argv );
+int login_main ( int argc, char **argv, pid_t ppid );
 void sigterm ( int sig );
 void exit_closelog ( );
 
@@ -72,6 +72,9 @@ static struct option long_options [] = {
 
 int main ( int argc, char **argv )
 {
+	pid_t ppid = ::getpid ( );
+
+
 	if ( ::geteuid ( ) != 0 ) {
 		::fprintf ( stderr, "%s can only be executed by root. (or chmod +s)", argv [0] );
 		return 1;
@@ -183,7 +186,7 @@ int main ( int argc, char **argv )
 					::exit ( 0 );
 			}
 			else 
-				::exit ( login_main ( argc, argv ));
+				::exit ( login_main ( argc, argv, ppid ));
 		}
 	}
 	return 0;
@@ -302,10 +305,10 @@ private:
 
 
 
-int login_main ( int argc, char **argv )
+int login_main ( int argc, char **argv, pid_t ppid )
 {
 	QWSServer::setDesktopBackground( QImage() );
-	LoginApplication *app = new LoginApplication ( argc, argv );
+	LoginApplication *app = new LoginApplication ( argc, argv, ppid );
 
 	app-> setFont ( QFont ( "Helvetica", 10 ));
 	app-> setStyle ( new QPEStyle ( ));
--
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