Tue Apr 5 14:26:38 UTC 2011

9 files changed, 334 insertions, 0 deletions

diff --git a/extra/slim/PKGBUILD b/extra/slim/PKGBUILD
new file mode 100644
index 000000000..c468d578f
--- /dev/null
+++ b/extra/slim/PKGBUILD
@@ -0,0 +1,58 @@
+# $Id: PKGBUILD 108522 2011-01-31 22:56:10Z bisson $
+# Maintainer: Thayer Williams <thayer@archlinux.org>
+# Contributor: Alexander Fehr <pizzapunk gmail com>
+# Contributor: Hugo Ideler <hugoideler@dse.nl>
+
+pkgname=slim
+pkgver=1.3.2
+pkgrel=3
+pkgdesc='Desktop-independent graphical login manager for X11'
+arch=('i686' 'x86_64')
+url='http://slim.berlios.de/'
+license=('GPL2')
+depends=('pam' 'libxmu' 'libpng' 'libjpeg' 'libxft')
+backup=('etc/slim.conf' 'etc/logrotate.d/slim' 'etc/pam.d/slim')
+install=slim.install
+source=("http://download.berlios.de/${pkgname}/${pkgname}-${pkgver}.tar.gz"
+        'slim'
+        'slim.logrotate'
+        'slim.pam'
+        'gcc44.patch'
+        'tty-slowness.patch'
+        'restart.patch'
+	'no-host.patch')
+sha1sums=('e421d5487732c8317f8f591906661e014b036358'
+          '6fe0ba83509af634bce47be34e30995965bffc79'
+          'b969cc902c1d9915a5609141a652c77b2732407b'
+          'a0e991ef0ac5120465a3be014a26e70ba073b6ae'
+          '51121d451116c768d0fc027ff1ea70aaaef036e7'
+          '213fefe8533c845ea8c40585b6a8097820d5e5d2'
+          '2d526bc0c498bf307ee50e2d22b4f53ffa0c4435'
+          'b86eddd083fb9f6259e46c735f55ebe76c655bd3')
+
+build() {
+  cd "${srcdir}/${pkgname}-${pkgver}"
+  
+  sed -i -e 's/png12/png14/g' Makefile
+  patch -p1 -i  ../gcc44.patch
+
+  patch -p1 -i ../tty-slowness.patch # fix sluggish tty after slim start
+  patch -p1 -i ../restart.patch # restart X server if killed
+  patch -p1 -i ../no-host.patch # do not set PAM host
+
+  make USE_PAM=1
+}
+
+package() {
+  cd "${srcdir}/${pkgname}-${pkgver}"
+
+  make DESTDIR="${pkgdir}" MANDIR=/usr/share/man install
+
+  install -D -m755 ../slim "${pkgdir}/etc/rc.d/slim"
+  install -D -m644 ../slim.logrotate "${pkgdir}/etc/logrotate.d/slim"
+  install -D -m644 ../slim.pam "${pkgdir}/etc/pam.d/slim"
+
+  # Provide sane defaults
+  sed -i 's|#xserver_arguments.*|xserver_arguments   -nolisten tcp vt07|' "${pkgdir}/etc/slim.conf"
+  sed -i 's|/var/run/slim.lock|/var/lock/slim.lock|' "${pkgdir}/etc/slim.conf"
+}
diff --git a/extra/slim/gcc44.patch b/extra/slim/gcc44.patch
new file mode 100644
index 000000000..390ea8a86
--- /dev/null
+++ b/extra/slim/gcc44.patch
@@ -0,0 +1,11 @@
+diff -aur slim-1.3.2/switchuser.h slim-1.3.2.a/switchuser.h
+--- slim-1.3.2/switchuser.h	2010-07-08 07:04:10.000000000 +0200
++++ slim-1.3.2.a/switchuser.h	2010-08-21 15:10:34.306212393 +0200
+@@ -13,6 +13,7 @@
+ #define _SWITCHUSER_H_
+ 
+ #include <stdlib.h>
++#include <stdio.h> /* remove */
+ #include <unistd.h>
+ #include <string.h>
+ #include <pwd.h>
diff --git a/extra/slim/no-host.patch b/extra/slim/no-host.patch
new file mode 100644
index 000000000..c40f25bca
--- /dev/null
+++ b/extra/slim/no-host.patch
@@ -0,0 +1,29 @@
+Datum: Sun, 30 Jan 2011 12:49:00 +0200
+Von: Samuli Suominen <ssuominen@gentoo.org>
+An: jgc@archlinux.org, andyrtr@archlinux.org, thayer@archlinux.org
+Betreff: SLIM and ConsoleKit 0.4.2 (and up)
+
+People have been coming to #xfce after Arch's ConsoleKit 0.4.3 upgrade
+to ask for help why Suspend / Hibernate / and such doesn't work.
+
+It's because SLIM is using pam_ck_connector.so and SLIM sets Host to localhost
+and makes pam_ck_connector.so believe it's actually a *remote host* called
+localhost and will refuse access.
+
+http://bugs.gentoo.org/346037
+https://developer.berlios.de/bugs/?func=detailbug&bug_id=17757&group_id=2663
+http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/x11-misc/slim/files/346037-stop_setting_host_for_pam_ck_connector_so.patch?view=log
+
+
+diff -aur old/app.cpp new/app.cpp
+--- old/app.cpp	2011-01-30 12:39:34.033337944 +0100
++++ new/app.cpp	2011-01-30 12:40:25.843337943 +0100
+@@ -228,8 +228,6 @@
+         pam.start("slim");
+         pam.set_item(PAM::Authenticator::TTY, DisplayName);
+         pam.set_item(PAM::Authenticator::Requestor, "root");
+-        pam.set_item(PAM::Authenticator::Host, "localhost");
+-
+     }
+     catch(PAM::Exception& e){
+         cerr << APPNAME << ": " << e << endl;
diff --git a/extra/slim/restart.patch b/extra/slim/restart.patch
new file mode 100644
index 000000000..4e5049000
--- /dev/null
+++ b/extra/slim/restart.patch
@@ -0,0 +1,144 @@
+http://developer.berlios.de/patch/?func=detailpatch&patch_id=2378&group_id=2663
+
+
+diff -aur slim-1.3.2.b/app.cpp slim-1.3.2.c/app.cpp
+--- slim-1.3.2.b/app.cpp	2010-08-21 15:10:48.579631179 +0200
++++ slim-1.3.2.c/app.cpp	2010-08-21 15:11:03.946389843 +0200
+@@ -104,6 +104,11 @@
+ 
+ extern App* LoginApp;
+ 
++int xioerror(Display *disp) {
++	LoginApp->RestartServer();
++    return 0;
++}
++
+ void CatchSignal(int sig) {
+     cerr << APPNAME << ": unexpected signal " << sig << endl;
+ 
+@@ -114,19 +119,6 @@
+     exit(ERR_EXIT);
+ }
+ 
+-
+-void AlarmSignal(int sig) {
+-    int pid = LoginApp->GetServerPID();
+-    if(waitpid(pid, NULL, WNOHANG) == pid) {
+-        LoginApp->StopServer();
+-        LoginApp->RemoveLock();
+-        exit(OK_EXIT);
+-    }
+-    signal(sig, AlarmSignal);
+-    alarm(2);
+-}
+-
+-
+ void User1Signal(int sig) {
+     signal(sig, User1Signal);
+ }
+@@ -277,7 +269,6 @@
+         signal(SIGHUP, CatchSignal);
+         signal(SIGPIPE, CatchSignal);
+         signal(SIGUSR1, User1Signal);
+-        signal(SIGALRM, AlarmSignal);
+ 
+ #ifndef XNEST_DEBUG
+         if (!force_nodaemon && cfg->getOption("daemon") == "yes") {
+@@ -298,7 +289,6 @@
+ 
+         CreateServerAuth();
+         StartServer();
+-        alarm(2);
+ #endif
+ 
+     }
+@@ -614,6 +604,8 @@
+     int status;
+     while (wpid != pid) {
+         wpid = wait(&status);
++		if (wpid == ServerPID)
++			xioerror(Dpy);	// Server died, simulate IO error
+     }
+     if (WIFEXITED(status) && WEXITSTATUS(status)) {
+         LoginPanel->Message("Failed to execute login command");
+@@ -659,9 +651,6 @@
+ 
+ 
+ void App::Reboot() {
+-    // Stop alarm clock
+-    alarm(0);
+-
+ #ifdef USE_PAM
+     try{
+         pam.end();
+@@ -684,9 +673,6 @@
+ 
+ 
+ void App::Halt() {
+-    // Stop alarm clock
+-    alarm(0);
+-
+ #ifdef USE_PAM
+     try{
+         pam.end();
+@@ -772,6 +758,7 @@
+ 
+     StopServer(); 
+     RemoveLock();
++	while (waitpid(-1, NULL, WNOHANG) > 0); // Collects all dead childrens
+     Run();
+ } 
+ 
+@@ -842,6 +829,7 @@
+ 
+     for(cycles = 0; cycles < ncycles; cycles++) {
+         if((Dpy = XOpenDisplay(DisplayName))) {
++            XSetIOErrorHandler(xioerror);
+             return 1;
+         } else {
+             if(!ServerTimeout(1, (char *) "X server to begin accepting connections"))
+@@ -926,9 +914,6 @@
+             ServerPID = -1;
+             break;
+         }
+-        alarm(15);
+-        pause();
+-        alarm(0);
+ 
+         // Wait for server to start up
+         if(WaitForServer() == 0) {
+@@ -963,15 +948,12 @@
+ 
+ 
+ void App::StopServer() {
+-    // Stop alars clock and ignore signals
+-    alarm(0);
+     signal(SIGQUIT, SIG_IGN);
+     signal(SIGINT, SIG_IGN);
+     signal(SIGHUP, SIG_IGN);
+     signal(SIGPIPE, SIG_IGN);
+     signal(SIGTERM, SIG_DFL);
+     signal(SIGKILL, SIG_DFL);
+-    signal(SIGALRM, SIG_DFL);
+ 
+     // Catch X error
+     XSetIOErrorHandler(IgnoreXIO);
+diff -aur slim-1.3.2.b/app.h slim-1.3.2.c/app.h
+--- slim-1.3.2.b/app.h	2010-08-21 15:10:40.499582804 +0200
++++ slim-1.3.2.c/app.h	2010-08-21 15:11:03.946389843 +0200
+@@ -34,6 +34,7 @@
+     ~App();
+     void Run();
+     int GetServerPID();
++    void RestartServer();
+     void StopServer();
+ 
+ 	bool serverStarted;
+@@ -49,7 +50,6 @@
+     void Console();
+     void Exit();
+     void KillAllClients(Bool top);
+-    void RestartServer();
+     void ReadConfig();
+     void OpenLog();
+     void CloseLog();
diff --git a/extra/slim/slim b/extra/slim/slim
new file mode 100755
index 000000000..b0be7ffc5
--- /dev/null
+++ b/extra/slim/slim
@@ -0,0 +1,36 @@
+#!/bin/bash
+
+. /etc/rc.conf
+. /etc/rc.d/functions
+
+PID=`pidof -o %PPID /usr/bin/slim`
+case "$1" in
+  start)
+    stat_busy "Starting Simple Login Manager"
+    [ -z "$PID" ] && /usr/bin/slim -d &> /dev/null
+    if [ $? -gt 0 ]; then
+      stat_fail
+    else
+      add_daemon slim
+      stat_done
+    fi
+    ;;
+  stop)
+    stat_busy "Stopping Simple Login Manager"
+    [ ! -z "$PID" ] && kill $PID &> /dev/null
+    if [ $? -gt 0 ]; then
+      stat_fail
+    else
+      rm_daemon slim
+      stat_done
+    fi
+    ;;
+  restart)
+    $0 stop
+    sleep 3
+    $0 start
+    ;;
+  *)
+    echo "usage: $0 {start|stop|restart}"
+esac
+exit 0
diff --git a/extra/slim/slim.install b/extra/slim/slim.install
new file mode 100644
index 000000000..65aa77d72
--- /dev/null
+++ b/extra/slim/slim.install
@@ -0,0 +1,7 @@
+post_install() {
+  cat <<EOF
+
+==> Add slim to the DAEMONS array in /etc/rc.conf or update /etc/inittab.
+
+EOF
+}
diff --git a/extra/slim/slim.logrotate b/extra/slim/slim.logrotate
new file mode 100644
index 000000000..26ec3b0f4
--- /dev/null
+++ b/extra/slim/slim.logrotate
@@ -0,0 +1,9 @@
+/var/log/slim.log {
+    compress
+    rotate 1
+    size 1024k
+    notifempty
+    missingok
+    copytruncate
+    noolddir
+}
diff --git a/extra/slim/slim.pam b/extra/slim/slim.pam
new file mode 100644
index 000000000..78a981f74
--- /dev/null
+++ b/extra/slim/slim.pam
@@ -0,0 +1,10 @@
+#%PAM-1.0
+auth            requisite       pam_nologin.so
+auth            required        pam_env.so
+auth            required        pam_unix.so
+account         required        pam_unix.so
+password        required        pam_unix.so
+session         required        pam_limits.so
+session         required        pam_unix.so
+session         optional        pam_loginuid.so
+session         optional        pam_ck_connector.so
diff --git a/extra/slim/tty-slowness.patch b/extra/slim/tty-slowness.patch
new file mode 100644
index 000000000..c590fbed8
--- /dev/null
+++ b/extra/slim/tty-slowness.patch
@@ -0,0 +1,30 @@
+diff -aur slim-1.3.2.a/app.cpp slim-1.3.2.b/app.cpp
+--- slim-1.3.2.a/app.cpp	2010-08-21 15:10:13.702755711 +0200
++++ slim-1.3.2.b/app.cpp	2010-08-21 15:10:48.579631179 +0200
+@@ -280,21 +280,22 @@
+         signal(SIGALRM, AlarmSignal);
+ 
+ #ifndef XNEST_DEBUG
+-        OpenLog();
+-        
+         if (!force_nodaemon && cfg->getOption("daemon") == "yes") {
+             daemonmode = true;
+         }
+ 
+         // Daemonize
+         if (daemonmode) {
+-            if (daemon(0, 1) == -1) {
++            if (daemon(0, 0) == -1) {
+                 cerr << APPNAME << ": " << strerror(errno) << endl;
+                 exit(ERR_EXIT);
+             }
+-            UpdatePid();
+         }
+ 
++        OpenLog();
++
++        if (daemonmode) UpdatePid();
++
+         CreateServerAuth();
+         StartServer();
+         alarm(2);