3702 lines
99 KiB
Diff
3702 lines
99 KiB
Diff
diff --git a/Makefile.am b/Makefile.am
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index bfac56b..6f997b8 100644
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--- a/Makefile.am
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+++ b/Makefile.am
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@@ -1,4 +1,5 @@
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NULL =
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+
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SUBDIRS= \
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src \
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po \
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@@ -6,6 +7,10 @@ SUBDIRS= \
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data \
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$(NULL)
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+if HAVE_SYSTEMD
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+SUBDIRS += systemd
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+endif
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+
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rpm: dist @PACKAGE_NAME@.spec
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rpmbuild -bb \
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--define "_sourcedir `pwd`" \
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diff --git a/configure.ac b/configure.ac
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index e952473..8958c9c 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -2,8 +2,8 @@
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# Process this file with autoconf to produce a configure script.
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AC_PREREQ([2.63])
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-AC_INIT([lxdm], [0.4.1], [http://lxde.org/])
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-AM_INIT_AUTOMAKE([-Wall -Werror foreign])
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+AC_INIT([lxdm], [0.5.0], [http://lxde.org/])
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+AM_INIT_AUTOMAKE([-Wall -Werror foreign subdir-objects])
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AC_CONFIG_SRCDIR([src/lxdm.c])
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AC_CONFIG_HEADERS([config.h])
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@@ -16,10 +16,17 @@ AM_PROG_CC_C_O
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# Checks for libraries.
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AC_CHECK_LIB([crypt], [crypt])
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-AC_ARG_WITH(pam,AC_HELP_STRING([--without-pam],[build without pam]),
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-[],[AC_CHECK_LIB([pam], [pam_open_session])])
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-
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-AC_CHECK_LIB([ck-connector],[ck_connector_open_session])
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+# Check for PAM support
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+AC_ARG_WITH(pam, AC_HELP_STRING([--with-pam],[Use PAM for authentication]),
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+ [USE_PAM=$withval], [USE_PAM=$use_pam_default])
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+if test "x$USE_PAM" != "xno" ; then
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+ AC_SEARCH_LIBS(pam_open_session,[pam])
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+ AC_CHECK_FUNC(pam_open_session,
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+ [AC_DEFINE(USE_PAM,1,[Use PAM for authentication])],
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+ [if test "x$USE_PAM" != "xtry" ; then
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+ AC_MSG_ERROR(["PAM support requested, but pam_open_session not found."])
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+ fi])
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+fi
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# Checks for header files.
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AC_PATH_X
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@@ -80,11 +87,22 @@ PKG_CHECK_MODULES(GTK, [$pkg_modules])
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AC_SUBST(GTK_CFLAGS)
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AC_SUBST(GTK_LIBS)
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-PKG_CHECK_MODULES(CONSOLEKIT, "ck-connector",[
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+
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+AC_ARG_ENABLE(consolekit,
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+ AC_HELP_STRING([--disable-consolekit],[disable ConsoleKit support]),
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+ [enable_consolekit=$enableval],
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+ [enable_consolekit=yes]
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+)
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+
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+if test "x$enable_consolekit" = "xyes" ; then
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+ PKG_CHECK_MODULES(CONSOLEKIT, "ck-connector",[
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AC_SUBST(CONSOLEKIT_CFLAGS)
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AC_SUBST(CONSOLEKIT_LIBS)],[
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echo "ConsoleKit devel package not found"
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])
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+ AC_CHECK_LIB([ck-connector],[ck_connector_open_session])
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+fi
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+
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AC_ARG_ENABLE(password,
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AC_HELP_STRING([--enable-password],[enable to load autologin password store at config file]),
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@@ -118,7 +136,7 @@ if test "x$enable_debug" = "x$yes" ; then
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fi
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AC_ARG_WITH(xconn,
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- [AC_HELP_STRING([-with-xconn=@<:@xlib/xcb@:>@],[use xlib or xcb to use])],
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+ [AC_HELP_STRING([--with-xconn=@<:@xlib/xcb@:>@],[use xlib or xcb to use])],
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[if test "x$with_xconn" = "xxlib"; then
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PKG_CHECK_MODULES(XCONN,"x11")
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AC_SUBST(XCONN_CFLAGS)
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@@ -138,6 +156,14 @@ AC_ARG_WITH(xconn,
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]
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)
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+AC_ARG_WITH([systemdsystemunitdir],
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+ AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [Directory for systemd service files]),
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+ [], [with_systemdsystemunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)])
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+if test "x$with_systemdsystemunitdir" != xno; then
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+ AC_SUBST([systemdsystemunitdir], [$with_systemdsystemunitdir])
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+fi
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+AM_CONDITIONAL(HAVE_SYSTEMD, [test -n "$with_systemdsystemunitdir" -a "x$with_systemdsystemunitdir" != xno ])
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+
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GETTEXT_PACKAGE=lxdm
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AC_SUBST(GETTEXT_PACKAGE)
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AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE", [Gettext package.])
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@@ -148,6 +174,7 @@ AC_CONFIG_FILES([
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src/Makefile
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po/Makefile.in
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pam/Makefile
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+ systemd/Makefile
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data/Makefile
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data/PostLogin
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data/PostLogout
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diff --git a/data/Makefile.am b/data/Makefile.am
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index 6d3fad6..9500da9 100644
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--- a/data/Makefile.am
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+++ b/data/Makefile.am
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@@ -1,6 +1,6 @@
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FULL_LIBEXECDIR=$(libexecdir)
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-lxdm.conf : lxdm.conf.in
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+lxdm.conf: lxdm.conf.in
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cat lxdm.conf.in | sed 's,@FULL_LIBEXECDIR@,$(FULL_LIBEXECDIR),' > $@
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NULL=
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diff --git a/data/Xsession b/data/Xsession
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index 287db71..fe76de0 100755
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--- a/data/Xsession
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+++ b/data/Xsession
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@@ -15,12 +15,7 @@ fi
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if [ -f /etc/X11/xinit/xinitrc-common ]; then
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# fedora
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. /etc/X11/xinit/xinitrc-common
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- if ! [ -z "$XDG_SESSION_COOKIE" ]; then
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- CK_XINIT_SESSION=
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- elif [ -x /usr/bin/ck-launch-session -a -z "$CK_XINIT_SESSION" ]; then
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- CK_XINIT_SESSION="/usr/bin/ck-launch-session"
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- fi
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- exec -l $SHELL -c "$CK_XINIT_SESSION \"$LXSESSION\""
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+ exec -l bash -c "$LXSESSION"
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elif [ -x /etc/X11/xinit/Xsession ]; then
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# fedora
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exec /etc/X11/xinit/Xsession "$LXSESSION"
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@@ -30,17 +25,24 @@ elif [ -x /etc/X11/Xsession ]; then
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elif [ -x /etc/X11/xinit/xinitrc ]; then
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#suse
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export WINDOWMANAGER=$LXSESSION
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- exec -l $SHELL -c /etc/X11/xinit/xinitrc
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+ exec -l bash -c /etc/X11/xinit/xinitrc
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else
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# unknown, user should custom /etc/lxdm/xinitrc self
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if [ -x /etc/lxdm/xinitrc ]; then
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- . /etc/lxdm/xinitrc
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+ . /etc/lxdm/xinitrc "$LXSESSION"
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+ fi
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+ if [ -d /etc/X11/xinit/xinitrc.d ] ; then
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+ for f in /etc/X11/xinit/xinitrc.d/* ; do
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+ [ -x "$f" ] && . "$f"
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+ done
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+ unset f
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fi
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- if ! [ -z "$XDG_SESSION_COOKIE" ]; then
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- CK_XINIT_SESSION=
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- elif [ -x /usr/bin/ck-launch-session ]; then
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- CK_XINIT_SESSION="/usr/bin/ck-launch-session"
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+
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+ if which dbus-launch >/dev/null && test -z "$DBUS_SESSION_BUS_ADDRESS";
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+ then
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+ eval "$(dbus-launch --sh-syntax --exit-with-session)"
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fi
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- exec -l $SHELL -c "$CK_XINIT_SESSION \"$LXSESSION\""
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+
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+ exec -l bash -c "$LXSESSION"
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fi
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diff --git a/data/config.ui b/data/config.ui
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index 423fe56..b6d724d 100644
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--- a/data/config.ui
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+++ b/data/config.ui
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@@ -175,8 +175,99 @@
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</packing>
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</child>
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<child>
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+ <object class="GtkHBox" id="hbox3">
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+ <property name="visible">True</property>
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+ <property name="can_focus">False</property>
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+ <child>
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+ <object class="GtkCheckButton" id="lxdm-enable-bottom-pane">
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+ <property name="label" translatable="yes">Enable bottom panel</property>
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+ <property name="visible">True</property>
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+ <property name="can_focus">True</property>
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+ <property name="receives_default">False</property>
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+ <property name="use_action_appearance">False</property>
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+ <property name="xalign">0</property>
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+ <property name="draw_indicator">True</property>
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+ </object>
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+ <packing>
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+ <property name="expand">False</property>
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+ <property name="fill">True</property>
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+ <property name="position">0</property>
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+ </packing>
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+ </child>
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+ </object>
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+ <packing>
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+ <property name="expand">False</property>
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+ <property name="fill">True</property>
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+ <property name="position">3</property>
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+ </packing>
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+ </child>
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+ <child>
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+ <object class="GtkAlignment" id="alignment3">
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+ <property name="visible">True</property>
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+ <property name="xscale">0</property>
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+ <property name="yscale">0</property>
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+ <child>
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+ <object class="GtkHBox" id="hbox4">
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+ <property name="visible">True</property>
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+ <property name="can_focus">False</property>
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+ <child>
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+ <object class="GtkLabel" id="label3">
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+ <property name="visible">True</property>
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+ <property name="can_focus">False</property>
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+ <property name="label" translatable="yes">Bottom Panel Options</property>
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+ <attributes>
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+ <attribute name="underline" value="True"/>
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+ </attributes>
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+ </object>
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+ <packing>
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+ <property name="expand">False</property>
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+ <property name="fill">True</property>
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+ <property name="position">0</property>
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+ </packing>
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+ </child>
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+ </object>
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+ </child>
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+ </object>
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+ </child>
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+ <child>
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+ <object class="GtkVBox" id="vbox2">
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+ <property name="visible">True</property>
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+ <property name="can_focus">False</property>
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+ <child>
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+ <object class="GtkCheckButton" id="lxdm-transparent-pane">
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+ <property name="label" translatable="yes">Transparent panel</property>
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+ <property name="visible">True</property>
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+ <property name="can_focus">True</property>
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+ <property name="receives_default">False</property>
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+ <property name="use_action_appearance">False</property>
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+ <property name="xalign">0</property>
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+ <property name="draw_indicator">True</property>
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+ </object>
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+ <packing>
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+ <property name="expand">False</property>
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+ <property name="fill">True</property>
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+ <property name="position">0</property>
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+ </packing>
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+ </child>
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+ <child>
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+ <object class="GtkCheckButton" id="lxdm-hide-sessions">
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+ <property name="label" translatable="yes">Hide sessions</property>
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+ <property name="visible">True</property>
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+ <property name="can_focus">True</property>
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+ <property name="receives_default">False</property>
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+ <property name="use_action_appearance">False</property>
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+ <property name="xalign">0</property>
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+ <property name="draw_indicator">True</property>
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+ </object>
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+ <packing>
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+ <property name="expand">False</property>
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+ <property name="fill">True</property>
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+ <property name="position">1</property>
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+ </packing>
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+ </child>
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+ <child>
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<object class="GtkCheckButton" id="lxdm-show-lang">
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- <property name="label" translatable="yes">Show languanges menu</property>
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+ <property name="label" translatable="yes">Show languages menu</property>
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<property name="visible">True</property>
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<property name="can_focus">True</property>
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<property name="receives_default">False</property>
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@@ -187,7 +278,7 @@
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<packing>
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<property name="expand">False</property>
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<property name="fill">True</property>
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- <property name="position">3</property>
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+ <property name="position">2</property>
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</packing>
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</child>
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<child>
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@@ -203,9 +294,60 @@
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<packing>
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<property name="expand">False</property>
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<property name="fill">True</property>
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+ <property name="position">3</property>
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+ </packing>
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+ </child>
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+ <child>
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+ <object class="GtkCheckButton" id="lxdm-hide-exit">
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+ <property name="label" translatable="yes">Hide quit button</property>
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+ <property name="visible">True</property>
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+ <property name="can_focus">True</property>
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+ <property name="receives_default">False</property>
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+ <property name="use_action_appearance">False</property>
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+ <property name="xalign">0</property>
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+ <property name="draw_indicator">True</property>
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+ </object>
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+ <packing>
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+ <property name="expand">False</property>
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+ <property name="fill">True</property>
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<property name="position">4</property>
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</packing>
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</child>
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+ </object>
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+ <packing>
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+ <property name="expand">False</property>
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+ <property name="fill">True</property>
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+ <property name="position">5</property>
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+ </packing>
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+ </child>
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+ <child>
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+ <object class="GtkAlignment" id="alignment4">
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+ <property name="visible">True</property>
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+ <property name="xscale">0</property>
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+ <property name="yscale">0</property>
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+ <child>
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+ <object class="GtkHBox" id="hbox5">
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+ <property name="visible">True</property>
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+ <property name="can_focus">False</property>
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+ <child>
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+ <object class="GtkLabel" id="label4">
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+ <property name="visible">True</property>
|
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+ <property name="can_focus">False</property>
|
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+ <property name="label" translatable="yes">Other Options</property>
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+ <attributes>
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+ <attribute name="underline" value="True"/>
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+ </attributes>
|
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+ </object>
|
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+ <packing>
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+ <property name="expand">False</property>
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+ <property name="fill">True</property>
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+ <property name="position">0</property>
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+ </packing>
|
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+ </child>
|
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+ </object>
|
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+ </child>
|
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+ </object>
|
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+ </child>
|
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<child>
|
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<object class="GtkCheckButton" id="lxdm-user-list">
|
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<property name="label" translatable="yes">Show user list</property>
|
|
@@ -219,7 +361,23 @@
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<packing>
|
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<property name="expand">False</property>
|
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<property name="fill">True</property>
|
|
- <property name="position">5</property>
|
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+ <property name="position">7</property>
|
|
+ </packing>
|
|
+ </child>
|
|
+ <child>
|
|
+ <object class="GtkCheckButton" id="lxdm-hide-time">
|
|
+ <property name="label" translatable="yes">Hide time</property>
|
|
+ <property name="visible">True</property>
|
|
+ <property name="can_focus">True</property>
|
|
+ <property name="receives_default">False</property>
|
|
+ <property name="use_action_appearance">False</property>
|
|
+ <property name="xalign">0</property>
|
|
+ <property name="draw_indicator">True</property>
|
|
+ </object>
|
|
+ <packing>
|
|
+ <property name="expand">False</property>
|
|
+ <property name="fill">True</property>
|
|
+ <property name="position">8</property>
|
|
</packing>
|
|
</child>
|
|
<child>
|
|
diff --git a/data/lxdm.conf.in b/data/lxdm.conf.in
|
|
index dd94686..d93f280 100644
|
|
--- a/data/lxdm.conf.in
|
|
+++ b/data/lxdm.conf.in
|
|
@@ -15,12 +15,19 @@
|
|
## set this if you don't want to put xauth file at ~/.Xauthority
|
|
# xauth_path=/tmp
|
|
|
|
+# not ask password for users who have empty password
|
|
+# skip_password=1
|
|
+
|
|
## greeter used to welcome the user
|
|
greeter=@FULL_LIBEXECDIR@/lxdm-greeter-gtk
|
|
|
|
[server]
|
|
## arg used to start xserver, not fully function
|
|
# arg=/usr/bin/X -background vt1
|
|
+# uncomment this if you really want xserver listen to tcp
|
|
+# tcp_listen=1
|
|
+# uncoment this if you want reset the xserver after logou
|
|
+# reset=1
|
|
|
|
[display]
|
|
## gtk theme used by greeter
|
|
diff --git a/data/lxdm.glade b/data/lxdm.glade
|
|
index 81175e8..221c2a3 100644
|
|
--- a/data/lxdm.glade
|
|
+++ b/data/lxdm.glade
|
|
@@ -125,7 +125,9 @@
|
|
</packing>
|
|
</child>
|
|
<child>
|
|
- <object class="GtkComboBoxEntry" id="keyboard"/>
|
|
+ <object class="GtkComboBoxEntry" id="keyboard">
|
|
+ <property name="text_column">0</property>
|
|
+ </object>
|
|
<packing>
|
|
<property name="expand">False</property>
|
|
<property name="position">3</property>
|
|
diff --git a/data/themes/Industrial/greeter-gtk3.ui b/data/themes/Industrial/greeter-gtk3.ui
|
|
index 483809c..2f4e631 100644
|
|
--- a/data/themes/Industrial/greeter-gtk3.ui
|
|
+++ b/data/themes/Industrial/greeter-gtk3.ui
|
|
@@ -1,7 +1,5 @@
|
|
<?xml version="1.0"?>
|
|
<interface>
|
|
- <!-- interface-requires gtk+ 2.12 -->
|
|
- <!-- interface-naming-policy project-wide -->
|
|
<object class="GtkWindow" id="lxdm">
|
|
<property name="decorated">False</property>
|
|
<child>
|
|
@@ -25,7 +23,7 @@
|
|
<object class="GtkAlignment" id="alignment1">
|
|
<property name="visible">True</property>
|
|
<property name="xscale">0</property>
|
|
- <property name="yscale">0</property>
|
|
+ <property name="yscale">1</property>
|
|
<child>
|
|
<object class="GtkVBox" id="vbox2">
|
|
<property name="visible">True</property>
|
|
@@ -34,6 +32,7 @@
|
|
<object class="GtkImage" id="image1">
|
|
<property name="visible">True</property>
|
|
<property name="pixbuf">login.png</property>
|
|
+ <property name="yalign">0.8</property>
|
|
</object>
|
|
<packing>
|
|
<property name="position">0</property>
|
|
@@ -42,6 +41,7 @@
|
|
<child>
|
|
<object class="GtkAlignment" id="alignment2">
|
|
<property name="visible">True</property>
|
|
+ <property name="yalign">0.1</property>
|
|
<property name="xscale">0</property>
|
|
<property name="yscale">0</property>
|
|
<child>
|
|
@@ -61,19 +61,22 @@
|
|
</packing>
|
|
</child>
|
|
<child>
|
|
- <object class="GtkIconView" id="user_list">
|
|
+ <object class="GtkScrolledWindow" id="user_list_scrolled">
|
|
<property name="visible">True</property>
|
|
- <property name="can_focus">True</property>
|
|
- <property name="item-padding">1</property>
|
|
- <property name="margin">2</property>
|
|
- <property name="column-spacing">0</property>
|
|
- <property name="row-spacing">1</property>
|
|
+ <property name="can_focus">False</property>
|
|
+ <property name="hscrollbar_policy">GTK_POLICY_NEVER</property>
|
|
+ <property name="vscrollbar_policy">GTK_POLICY_NEVER</property>
|
|
+ <child>
|
|
+ <object class="GtkIconView" id="user_list">
|
|
+ <property name="visible">True</property>
|
|
+ <property name="can_focus">True</property>
|
|
+ <property name="item-padding">1</property>
|
|
+ <property name="margin">2</property>
|
|
+ <property name="column-spacing">0</property>
|
|
+ <property name="row-spacing">1</property>
|
|
+ </object>
|
|
+ </child>
|
|
</object>
|
|
- <packing>
|
|
- <property name="expand">False</property>
|
|
- <property name="fill">False</property>
|
|
- <property name="position">1</property>
|
|
- </packing>
|
|
</child>
|
|
<child>
|
|
<object class="GtkEntry" id="login_entry">
|
|
diff --git a/data/themes/Industrial/greeter.ui b/data/themes/Industrial/greeter.ui
|
|
index 77a4f8d..3413922 100644
|
|
--- a/data/themes/Industrial/greeter.ui
|
|
+++ b/data/themes/Industrial/greeter.ui
|
|
@@ -25,7 +25,7 @@
|
|
<object class="GtkAlignment" id="alignment1">
|
|
<property name="visible">True</property>
|
|
<property name="xscale">0</property>
|
|
- <property name="yscale">0</property>
|
|
+ <property name="yscale">1</property>
|
|
<child>
|
|
<object class="GtkVBox" id="vbox2">
|
|
<property name="visible">True</property>
|
|
@@ -34,6 +34,7 @@
|
|
<object class="GtkImage" id="image1">
|
|
<property name="visible">True</property>
|
|
<property name="pixbuf">login.png</property>
|
|
+ <property name="yalign">0.8</property>
|
|
</object>
|
|
<packing>
|
|
<property name="position">0</property>
|
|
@@ -42,6 +43,7 @@
|
|
<child>
|
|
<object class="GtkAlignment" id="alignment2">
|
|
<property name="visible">True</property>
|
|
+ <property name="yalign">0.1</property>
|
|
<property name="xscale">0</property>
|
|
<property name="yscale">0</property>
|
|
<child>
|
|
@@ -61,19 +63,22 @@
|
|
</packing>
|
|
</child>
|
|
<child>
|
|
- <object class="GtkIconView" id="user_list">
|
|
+ <object class="GtkScrolledWindow" id="user_list_scrolled">
|
|
<property name="visible">True</property>
|
|
- <property name="can_focus">True</property>
|
|
- <property name="item-padding">1</property>
|
|
- <property name="margin">2</property>
|
|
- <property name="column-spacing">0</property>
|
|
- <property name="row-spacing">1</property>
|
|
+ <property name="can_focus">False</property>
|
|
+ <property name="hscrollbar_policy">GTK_POLICY_NEVER</property>
|
|
+ <property name="vscrollbar_policy">GTK_POLICY_NEVER</property>
|
|
+ <child>
|
|
+ <object class="GtkIconView" id="user_list">
|
|
+ <property name="visible">True</property>
|
|
+ <property name="can_focus">True</property>
|
|
+ <property name="item-padding">1</property>
|
|
+ <property name="margin">2</property>
|
|
+ <property name="column-spacing">0</property>
|
|
+ <property name="row-spacing">1</property>
|
|
+ </object>
|
|
+ </child>
|
|
</object>
|
|
- <packing>
|
|
- <property name="expand">False</property>
|
|
- <property name="fill">False</property>
|
|
- <property name="position">1</property>
|
|
- </packing>
|
|
</child>
|
|
<child>
|
|
<object class="GtkEntry" id="login_entry">
|
|
@@ -201,7 +206,9 @@
|
|
</packing>
|
|
</child>
|
|
<child>
|
|
- <object class="GtkComboBoxEntry" id="keyboard"/>
|
|
+ <object class="GtkComboBoxEntry" id="keyboard">
|
|
+ <property name="text_column">0</property>
|
|
+ </object>
|
|
<packing>
|
|
<property name="expand">False</property>
|
|
<property name="position">3</property>
|
|
diff --git a/data/themes/Industrial/gtk.css b/data/themes/Industrial/gtk.css
|
|
index eefe846..7621345 100644
|
|
--- a/data/themes/Industrial/gtk.css
|
|
+++ b/data/themes/Industrial/gtk.css
|
|
@@ -1,20 +1,21 @@
|
|
#lxdm {
|
|
- background-image: url("wave.svg")
|
|
+ background-image: url("wave.svg");
|
|
+ background-size: 100%;
|
|
}
|
|
|
|
#bottom_pane {
|
|
- background-image: url("shade.png")
|
|
+ background-color: rgba(0,0,0,0.24);
|
|
}
|
|
|
|
#time {
|
|
font: Sans 12;
|
|
- color: #ffffff
|
|
+ color: #ffffff;
|
|
}
|
|
|
|
#user_list, #login_entry {
|
|
- background-image: none
|
|
+ background-image: none;
|
|
}
|
|
|
|
#prompt, #bottom_pane GtkLabel {
|
|
- color: #ffffff
|
|
+ color: #ffffff;
|
|
}
|
|
diff --git a/data/themes/Industrial/gtkrc b/data/themes/Industrial/gtkrc
|
|
index 9ee55d5..8f1d810 100644
|
|
--- a/data/themes/Industrial/gtkrc
|
|
+++ b/data/themes/Industrial/gtkrc
|
|
@@ -45,6 +45,6 @@ style "bottom"
|
|
|
|
widget "lxdm" style "back"
|
|
widget "lxdm.*.time" style "time"
|
|
-widget "lxdm.*.prompt" style "prompt"
|
|
+widget "*.prompt" style "prompt"
|
|
widget "lxdm.*.bottom_pane" style "bottom"
|
|
widget_class "GtkWindow.*.GtkEventBox.*.<GtkLabel>" style "bottom"
|
|
diff --git a/gnome-shell/LXDM_User_Switch@dgod/extension.js b/gnome-shell/LXDM_User_Switch@dgod/extension.js
|
|
new file mode 100644
|
|
index 0000000..5c0498f
|
|
--- /dev/null
|
|
+++ b/gnome-shell/LXDM_User_Switch@dgod/extension.js
|
|
@@ -0,0 +1,28 @@
|
|
+const Main = imports.ui.main;
|
|
+const GLib = imports.gi.GLib;
|
|
+const PopupMenu = imports.ui.popupMenu;
|
|
+
|
|
+let button, menu, evt;
|
|
+
|
|
+function _buttonActivate() {
|
|
+ Main.overview.hide();
|
|
+ GLib.spawn_command_line_async("lxdm -c USER_SWITCH");
|
|
+}
|
|
+
|
|
+function init() {
|
|
+}
|
|
+
|
|
+function enable() {
|
|
+ menu = Main.panel["statusArea"].userMenu;
|
|
+ button = menu._loginScreenItem;
|
|
+ evt=button.connect('activate', function(){GLib.spawn_command_line_async("lxdm -c USER_SWITCH");});
|
|
+ button.actor.visible=true;
|
|
+}
|
|
+
|
|
+function disable() {
|
|
+ if(evt && button)
|
|
+ button.disconnect(evt);
|
|
+ evt=undefined;
|
|
+ button=undefined;
|
|
+ menu=undefined;
|
|
+}
|
|
diff --git a/gnome-shell/LXDM_User_Switch@dgod/metadata.json b/gnome-shell/LXDM_User_Switch@dgod/metadata.json
|
|
new file mode 100644
|
|
index 0000000..a5a19f7
|
|
--- /dev/null
|
|
+++ b/gnome-shell/LXDM_User_Switch@dgod/metadata.json
|
|
@@ -0,0 +1 @@
|
|
+{"shell-version": ["3.6.0"], "uuid": "LXDM_User_Switch@dgod", "name": "LXDM User Switch", "description": "LXDM User Switch"}
|
|
\ No newline at end of file
|
|
diff --git a/gnome-shell/LXDM_User_Switch@dgod/stylesheet.css b/gnome-shell/LXDM_User_Switch@dgod/stylesheet.css
|
|
new file mode 100644
|
|
index 0000000..e69de29
|
|
diff --git a/lxdm.spec.in b/lxdm.spec.in
|
|
index ae5b345..3033d74 100644
|
|
--- a/lxdm.spec.in
|
|
+++ b/lxdm.spec.in
|
|
@@ -14,7 +14,8 @@ Source0: lxdm-%{version}.tar.gz
|
|
|
|
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}
|
|
|
|
-BuildRequires: gtk2-devel pam-devel intltool
|
|
+BuildRequires: gtk3-devel pam-devel intltool
|
|
+Provides: service(graphical-login) = lxdm
|
|
|
|
%description
|
|
Light weight X11 display manager
|
|
@@ -26,7 +27,7 @@ Light weight X11 display manager
|
|
export CFLAGS="$RPM_OPT_FLAGS"
|
|
export CXXFLAGS="$RPM_OPT_FLAGS"
|
|
|
|
-%configure
|
|
+%configure --enable-gtk3
|
|
|
|
%__make
|
|
|
|
@@ -64,6 +65,7 @@ rm -rf $RPM_BUILD_ROOT
|
|
%{_sysconfdir}/lxdm/Xsession
|
|
%config %{_sysconfdir}/lxdm/lxdm.conf
|
|
%{_sysconfdir}/pam.d/lxdm
|
|
+%{_unitdir}/lxdm.service
|
|
|
|
%changelog
|
|
|
|
diff --git a/pam/lxdm b/pam/lxdm
|
|
index 51ffda4..41c95f4 100644
|
|
--- a/pam/lxdm
|
|
+++ b/pam/lxdm
|
|
@@ -4,6 +4,6 @@ auth optional pam_gnome_keyring.so
|
|
account include system-auth
|
|
session optional pam_keyinit.so force revoke
|
|
session include system-auth
|
|
-session required pam_loginuid.so
|
|
session optional pam_console.so
|
|
session optional pam_gnome_keyring.so auto_start
|
|
+session optional pam_selinux.so
|
|
diff --git a/src/Makefile.am b/src/Makefile.am
|
|
index 7fdfd99..4f9a11c 100644
|
|
--- a/src/Makefile.am
|
|
+++ b/src/Makefile.am
|
|
@@ -8,6 +8,7 @@ lxdm_binary_CFLAGS = \
|
|
-DXSESSIONS_DIR=\"@datarootdir@/xsessions\" \
|
|
-DLXDM_DATA_DIR=@datadir@/@PACKAGE@ \
|
|
-DLXDM_NUMLOCK_PATH=\"@libexecdir@/lxdm-numlock\" \
|
|
+ -DLXDM_SESSION_PATH=\"@libexecdir@/lxdm-session\" \
|
|
$(CONSOLEKIT_CFLAGS) \
|
|
-Werror-implicit-function-declaration \
|
|
-Wall \
|
|
@@ -20,10 +21,10 @@ lxdm_binary_LDADD = \
|
|
$(NULL)
|
|
|
|
lxdm_binary_SOURCES = \
|
|
- lxdm.c lxdm.h ui.c lxcom.c lxcom.h xconn.c xconn.h \
|
|
+ lxdm.c lxdm.h ui.c lxcom.c lxcom.h xconn.c xconn.h auth.c lxcommon.h \
|
|
$(NULL)
|
|
|
|
-libexec_PROGRAMS = lxdm-greeter-gdk lxdm-numlock lxdm-greeter-gtk
|
|
+libexec_PROGRAMS = lxdm-greeter-gdk lxdm-numlock lxdm-greeter-gtk lxdm-session
|
|
|
|
lxdm_greeter_gtk_CFLAGS = \
|
|
$(GTK_CFLAGS) \
|
|
@@ -49,6 +50,7 @@ lxdm_greeter_gtk_SOURCES = \
|
|
gdm/locarchive.h \
|
|
lxcom.c lxcom.h \
|
|
greeter-utils.c greeter-utils.h \
|
|
+ lxcommon.h \
|
|
$(NULL)
|
|
|
|
lxdm_greeter_gdk_CFLAGS = \
|
|
@@ -84,6 +86,18 @@ lxdm_numlock_LDADD = \
|
|
$(XLIB_LIBS) \
|
|
$(NULL)
|
|
|
|
+lxdm_session_SOURCES = \
|
|
+ pam.c \
|
|
+ $(NULL)
|
|
+
|
|
+lxdm_session_CFLAGS = \
|
|
+ $(GLIB_CFLAGS) \
|
|
+ $(NULL)
|
|
+
|
|
+lxdm_session_LDFLAGS = \
|
|
+ $(GLIB_LIBS) \
|
|
+ $(NULL)
|
|
+
|
|
bin_PROGRAMS = lxdm-config
|
|
|
|
lxdm_config_CFLAGS = \
|
|
@@ -100,3 +114,4 @@ lxdm_config_SOURCES = \
|
|
config.c \
|
|
$(NULL)
|
|
|
|
+
|
|
diff --git a/src/auth.c b/src/auth.c
|
|
new file mode 100644
|
|
index 0000000..10c047c
|
|
--- /dev/null
|
|
+++ b/src/auth.c
|
|
@@ -0,0 +1,632 @@
|
|
+/*
|
|
+ * lxdm.c - main entry of lxdm
|
|
+ *
|
|
+ * Copyright 2009 dgod <dgod.osa@gmail.com>
|
|
+ *
|
|
+ * This program is free software; you can redistribute it and/or modify
|
|
+ * it under the terms of the GNU General Public License as published by
|
|
+ * the Free Software Foundation; either version 3 of the License, or
|
|
+ * (at your option) any later version.
|
|
+ *
|
|
+ * This program is distributed in the hope that it will be useful,
|
|
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
+ * GNU General Public License for more details.
|
|
+ *
|
|
+ * You should have received a copy of the GNU General Public License
|
|
+ * along with this program; if not, write to the Free Software
|
|
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
|
+ * MA 02110-1301, USA.
|
|
+ */
|
|
+
|
|
+#define _GNU_SOURCE
|
|
+
|
|
+#ifdef HAVE_CONFIG_H
|
|
+#include <config.h>
|
|
+#endif
|
|
+#ifndef HAVE_LIBPAM
|
|
+#ifdef USE_PAM
|
|
+#define HAVE_LIBPAM 1
|
|
+#else
|
|
+#define HAVE_LIBPAM 0
|
|
+#endif
|
|
+#endif
|
|
+
|
|
+#include <stdio.h>
|
|
+#include <stdlib.h>
|
|
+#include <string.h>
|
|
+#include <stdarg.h>
|
|
+
|
|
+#include <pwd.h>
|
|
+#include <grp.h>
|
|
+#include <shadow.h>
|
|
+#include <unistd.h>
|
|
+#include <errno.h>
|
|
+
|
|
+#include <glib.h>
|
|
+
|
|
+#include "lxdm.h"
|
|
+#include "auth.h"
|
|
+
|
|
+#if HAVE_LIBPAM
|
|
+
|
|
+#define PAM_MP 1
|
|
+
|
|
+#endif
|
|
+
|
|
+void switch_user(struct passwd *pw, const char *run, char **env);
|
|
+
|
|
+static void passwd_clean(struct passwd *pw)
|
|
+{
|
|
+ g_free(pw->pw_name);
|
|
+ g_free(pw->pw_gecos);
|
|
+ g_free(pw->pw_dir);
|
|
+ g_free(pw->pw_shell);
|
|
+ memset(pw,0,sizeof(*pw));
|
|
+}
|
|
+
|
|
+#if !PAM_MP
|
|
+static void passwd_copy(struct passwd *dst,struct passwd *src)
|
|
+{
|
|
+ dst->pw_name=g_strdup(src->pw_name);
|
|
+ dst->pw_uid=src->pw_uid;
|
|
+ dst->pw_gid=src->pw_gid;
|
|
+ if(src->pw_gecos)
|
|
+ dst->pw_gecos=g_strdup(src->pw_gecos);
|
|
+ dst->pw_dir=g_strdup(src->pw_dir);
|
|
+ dst->pw_shell=g_strdup(src->pw_shell);
|
|
+}
|
|
+#endif
|
|
+
|
|
+#if !HAVE_LIBPAM
|
|
+
|
|
+
|
|
+int lxdm_auth_init(LXDM_AUTH *a)
|
|
+{
|
|
+ memset(a,0m,sizeof(*a));
|
|
+ return 0;
|
|
+}
|
|
+
|
|
+int lxdm_auth_cleanup(LXDM_AUTH *a)
|
|
+{
|
|
+ passwd_clean(&a->pw);
|
|
+ return 0;
|
|
+}
|
|
+
|
|
+int lxdm_auth_user_authenticate(LXDM_AUTH *a,const char *user,const char *pass,int type)
|
|
+{
|
|
+ struct passwd *pw;
|
|
+ struct spwd *sp;
|
|
+ char *real;
|
|
+ char *enc;
|
|
+ if(!user || !user[0])
|
|
+ {
|
|
+ g_debug("user==NULL\n");
|
|
+ return AUTH_ERROR;
|
|
+ }
|
|
+ pw = getpwnam(user);
|
|
+ endpwent();
|
|
+ if(!pw)
|
|
+ {
|
|
+ g_debug("user %s not found\n",user);
|
|
+ return AUTH_BAD_USER;
|
|
+ }
|
|
+ if(strstr(pw->pw_shell, "nologin"))
|
|
+ {
|
|
+ g_debug("user %s have nologin shell\n",user);
|
|
+ return AUTH_PRIV;
|
|
+ }
|
|
+ if(type==AUTH_TYPE_AUTO_LOGIN && !pass)
|
|
+ {
|
|
+ goto out;
|
|
+ }
|
|
+ sp = getspnam(user);
|
|
+ if( !sp )
|
|
+ {
|
|
+ return AUTH_FAIL;
|
|
+ }
|
|
+ endspent();
|
|
+ real = sp->sp_pwdp;
|
|
+ if( !real || !real[0] )
|
|
+ {
|
|
+ if( !pass || !pass[0] )
|
|
+ {
|
|
+ *ppw = pw;
|
|
+ g_debug("user %s auth with no password ok\n",user);
|
|
+ return AUTH_SUCCESS;
|
|
+ }
|
|
+ else
|
|
+ {
|
|
+ g_debug("user %s password not match\n",user);
|
|
+ return AUTH_FAIL;
|
|
+ }
|
|
+ }
|
|
+ enc = crypt(pass, real);
|
|
+ if( strcmp(real, enc) )
|
|
+ {
|
|
+ g_debug("user %s password not match\n",user);
|
|
+ return AUTH_FAIL;
|
|
+ }
|
|
+out:
|
|
+ g_debug("user %s auth ok\n",pw->pw_name);
|
|
+ passwd_copy(&a->pw,pw);
|
|
+ return AUTH_SUCCESS;
|
|
+}
|
|
+
|
|
+int lxdm_auth_session_begin(LXDM_AUTH *a,int tty,int display,char mcookie[16])
|
|
+{
|
|
+ return 0;
|
|
+}
|
|
+
|
|
+int lxdm_auth_session_end(LXDM_AUTH *a)
|
|
+{
|
|
+ return 0;
|
|
+}
|
|
+
|
|
+int lxdm_auth_clean_for_child(LXDM_AUTH *a)
|
|
+{
|
|
+ return 0;
|
|
+}
|
|
+
|
|
+char **lxdm_auth_append_env(LXDM_AUTH *a,char **env)
|
|
+{
|
|
+ return env;
|
|
+}
|
|
+
|
|
+int lxdm_auth_session_run(LXDM_AUTH *a,const char *session_exec,char **env)
|
|
+{
|
|
+ int pid;
|
|
+ pid = fork();
|
|
+ if(pid==0)
|
|
+ {
|
|
+ env=lxdm_auth_append_env(a,env);
|
|
+ lxdm_auth_clean_for_child(a);
|
|
+ switch_user(&a->pw, session_exec, env);
|
|
+ lxdm_quit_self(4);
|
|
+ }
|
|
+ return pid;
|
|
+}
|
|
+
|
|
+#elif !PAM_MP
|
|
+
|
|
+#include <security/pam_appl.h>
|
|
+
|
|
+static char *user_pass[2];
|
|
+
|
|
+static int do_conv(int num, const struct pam_message **msg,struct pam_response **resp, void *arg)
|
|
+{
|
|
+ int result = PAM_SUCCESS;
|
|
+ int i;
|
|
+ *resp = (struct pam_response *) calloc(num, sizeof(struct pam_response));
|
|
+ for(i=0;i<num;i++)
|
|
+ {
|
|
+ //printf("MSG: %d %s\n",msg[i]->msg_style,msg[i]->msg);
|
|
+ switch(msg[i]->msg_style){
|
|
+ case PAM_PROMPT_ECHO_ON:
|
|
+ resp[i]->resp=strdup(user_pass[0]?user_pass[0]:"");
|
|
+ break;
|
|
+ case PAM_PROMPT_ECHO_OFF:
|
|
+ //resp[i]->resp=strdup(user_pass[1]?user_pass[1]:"");
|
|
+ resp[i]->resp=user_pass[1]?strdup(user_pass[1]):NULL;
|
|
+ break;
|
|
+ case PAM_ERROR_MSG:
|
|
+ case PAM_TEXT_INFO:
|
|
+ //printf("PAM: %s\n",msg[i]->msg);
|
|
+ break;
|
|
+ default:
|
|
+ break;
|
|
+ }
|
|
+ }
|
|
+ return result;
|
|
+}
|
|
+
|
|
+static struct pam_conv conv={.conv=do_conv,.appdata_ptr=user_pass};
|
|
+
|
|
+int lxdm_auth_init(LXDM_AUTH *a)
|
|
+{
|
|
+ memset(a,0,sizeof(*a));
|
|
+ return 0;
|
|
+}
|
|
+
|
|
+int lxdm_auth_cleanup(LXDM_AUTH *a)
|
|
+{
|
|
+ passwd_clean(&a->pw);
|
|
+ return 0;
|
|
+}
|
|
+
|
|
+int lxdm_auth_user_authenticate(LXDM_AUTH *a,const char *user,const char *pass,int type)
|
|
+{
|
|
+ struct passwd *pw;
|
|
+ if(!user || !user[0])
|
|
+ {
|
|
+ g_debug("user==NULL\n");
|
|
+ return AUTH_ERROR;
|
|
+ }
|
|
+ pw = getpwnam(user);
|
|
+ endpwent();
|
|
+ if(!pw)
|
|
+ {
|
|
+ g_debug("user %s not found\n",user);
|
|
+ return AUTH_BAD_USER;
|
|
+ }
|
|
+ if(strstr(pw->pw_shell, "nologin"))
|
|
+ {
|
|
+ g_debug("user %s have nologin shell\n",user);
|
|
+ return AUTH_PRIV;
|
|
+ }
|
|
+ if(a->handle) pam_end(a->handle,0);
|
|
+ if(PAM_SUCCESS != pam_start("lxdm", pw->pw_name, &conv, (pam_handle_t**)&a->handle))
|
|
+ {
|
|
+ a->handle=NULL;
|
|
+ g_debug("user %s start pam fail\n",user);
|
|
+ return AUTH_FAIL;
|
|
+ }
|
|
+ else
|
|
+ {
|
|
+ int ret;
|
|
+ if(type==AUTH_TYPE_AUTO_LOGIN && !pass)
|
|
+ goto out;
|
|
+ user_pass[0]=(char*)user;user_pass[1]=(char*)pass;
|
|
+ ret=pam_authenticate(a->handle,PAM_SILENT);
|
|
+ user_pass[0]=0;user_pass[1]=0;
|
|
+ if(ret!=PAM_SUCCESS)
|
|
+ {
|
|
+ g_debug("user %s auth fail with %d\n",user,ret);
|
|
+ return AUTH_FAIL;
|
|
+ }
|
|
+ ret=pam_acct_mgmt(a->handle,PAM_SILENT);
|
|
+ if(ret!=PAM_SUCCESS)
|
|
+ {
|
|
+ g_debug("user %s acct mgmt fail with %d\n",user,ret);
|
|
+ return AUTH_FAIL;
|
|
+ }
|
|
+ }
|
|
+out:
|
|
+ passwd_copy(&a->pw,pw);
|
|
+ return AUTH_SUCCESS;
|
|
+}
|
|
+
|
|
+int lxdm_auth_session_begin(LXDM_AUTH *a,const char *name,int tty,int display,char mcookie[16])
|
|
+{
|
|
+ int err;
|
|
+ char x[256];
|
|
+
|
|
+ if(!a->handle)
|
|
+ {
|
|
+ g_message("begin session without auth\n");
|
|
+ return -1;
|
|
+ }
|
|
+ sprintf(x, "tty%d", tty);
|
|
+ pam_set_item(a->handle, PAM_TTY, x);
|
|
+#ifdef PAM_XDISPLAY
|
|
+ sprintf(x,":%d",display);
|
|
+ pam_set_item(a->handle, PAM_XDISPLAY, x);
|
|
+#endif
|
|
+#if !defined(DISABLE_XAUTH) && defined(PAM_XAUTHDATA)
|
|
+ struct pam_xauth_data value;
|
|
+ value.name="MIT-MAGIC-COOKIE-1";
|
|
+ value.namelen=18;
|
|
+ value.data=mcookie;
|
|
+ value.datalen=16;
|
|
+ pam_set_item (a->handle, PAM_XAUTHDATA, &value);
|
|
+#endif
|
|
+ if(name && name[0])
|
|
+ {
|
|
+ char *env;
|
|
+ env = g_strdup_printf ("DESKTOP_SESSION=%s", name);
|
|
+ pam_putenv (a->handle, env);
|
|
+ g_free (env);
|
|
+ }
|
|
+ err = pam_open_session(a->handle, 0); /* FIXME pam session failed */
|
|
+ if( err != PAM_SUCCESS )
|
|
+ g_warning( "pam open session error \"%s\"\n", pam_strerror(a->handle, err));
|
|
+ return 0;
|
|
+}
|
|
+
|
|
+int lxdm_auth_session_end(LXDM_AUTH *a)
|
|
+{
|
|
+ int err;
|
|
+ if(!a->handle)
|
|
+ return 0;
|
|
+ err = pam_close_session(a->handle, 0);
|
|
+ pam_end(a->handle, err);
|
|
+ a->handle = NULL;
|
|
+ passwd_clean(&a->pw);
|
|
+ return 0;
|
|
+}
|
|
+
|
|
+int lxdm_auth_clean_for_child(LXDM_AUTH *a)
|
|
+{
|
|
+ pam_end(a->handle,0);
|
|
+ return 0;
|
|
+}
|
|
+
|
|
+char **lxdm_auth_append_env(LXDM_AUTH *a,char **env)
|
|
+{
|
|
+ int i,j,n,pa;
|
|
+ char **penv;
|
|
+ if(!a->handle) return env;
|
|
+ penv=pam_getenvlist(a->handle);
|
|
+ if(!penv) return env;
|
|
+ pa=g_strv_length(penv);
|
|
+ if(pa==0)
|
|
+ {
|
|
+ free(penv);
|
|
+ return env;
|
|
+ }
|
|
+ env=g_renew(char *,env,g_strv_length(env)+1+pa+10);
|
|
+ for(i=0;penv[i]!=NULL;i++)
|
|
+ {
|
|
+ fprintf(stderr,"PAM %s\n",penv[i]);
|
|
+ n=strcspn(penv[i],"=")+1;
|
|
+ for(j=0;env[j]!=NULL;j++)
|
|
+ {
|
|
+ if(!strncmp(penv[i],env[j],n))
|
|
+ break;
|
|
+ if(env[j+1]==NULL)
|
|
+ {
|
|
+ env[j+1]=g_strdup(penv[i]);
|
|
+ env[j+2]=NULL;
|
|
+ break;
|
|
+ }
|
|
+ }
|
|
+ free(penv[i]);
|
|
+ }
|
|
+ free(penv);
|
|
+ return env;
|
|
+}
|
|
+
|
|
+int lxdm_auth_session_run(LXDM_AUTH *a,const char *session_exec,char **env)
|
|
+{
|
|
+ int pid;
|
|
+ pid = fork();
|
|
+ if(pid==0)
|
|
+ {
|
|
+ env=lxdm_auth_append_env(a,env);
|
|
+ lxdm_auth_clean_for_child(a);
|
|
+ switch_user(&a->pw, session_exec, env);
|
|
+ lxdm_quit_self(4);
|
|
+ }
|
|
+ return pid;
|
|
+}
|
|
+
|
|
+#else
|
|
+
|
|
+static void xwrite(int fd,const void *buf,size_t size)
|
|
+{
|
|
+ int ret;
|
|
+ do{
|
|
+ ret=write(fd,buf,size);
|
|
+ }while(ret==-1 && errno==EINTR);
|
|
+}
|
|
+
|
|
+static int xreadline(int fd,char *buf,size_t size)
|
|
+{
|
|
+ int i;
|
|
+ for(i=0;i<size-1;i++)
|
|
+ {
|
|
+ int ret;
|
|
+ do{
|
|
+ ret=read(fd,buf+i,1);
|
|
+ }while(ret==-1 && errno==EINTR);
|
|
+ if(buf[i]==-1 || buf[i]=='\n')
|
|
+ break;
|
|
+ }
|
|
+ buf[i]=0;
|
|
+ return i;
|
|
+}
|
|
+
|
|
+int lxdm_auth_init(LXDM_AUTH *a)
|
|
+{
|
|
+ memset(a,0,sizeof(*a));
|
|
+ a->pipe[0]=a->pipe[1]=-1;
|
|
+ return 0;
|
|
+}
|
|
+
|
|
+int lxdm_auth_cleanup(LXDM_AUTH *a)
|
|
+{
|
|
+ passwd_clean(&a->pw);
|
|
+ if(a->pipe[0]!=-1)
|
|
+ {
|
|
+ close(a->pipe[0]);
|
|
+ a->pipe[0]=-1;
|
|
+ }
|
|
+ if(a->pipe[1]!=-1)
|
|
+ {
|
|
+ close(a->pipe[1]);
|
|
+ a->pipe[1]=-1;
|
|
+ }
|
|
+ return 0;
|
|
+}
|
|
+
|
|
+//#undef LXDM_SESSION_PATH
|
|
+//#define LXDM_SESSION_PATH "./lxdm-session"
|
|
+static int check_child(LXDM_AUTH *a)
|
|
+{
|
|
+ if(a->pipe[0]!=-1)
|
|
+ return 0;
|
|
+ char *argv[3]={LXDM_SESSION_PATH,NULL,NULL};
|
|
+ GPid pid;
|
|
+ gboolean ret;
|
|
+ ret = g_spawn_async_with_pipes(NULL, argv, NULL,
|
|
+ G_SPAWN_DO_NOT_REAP_CHILD, NULL,NULL,
|
|
+ &pid, a->pipe + 0, a->pipe + 1, NULL, NULL);
|
|
+ if(ret==FALSE)
|
|
+ {
|
|
+ g_message("spawn lxdm-auth fail\n");
|
|
+ return -1;
|
|
+ }
|
|
+ a->child=(int)pid;
|
|
+ return 0;
|
|
+}
|
|
+
|
|
+int lxdm_auth_user_authenticate(LXDM_AUTH *a,const char *user,const char *pass,int type)
|
|
+{
|
|
+ char temp[128];
|
|
+ char res[8];
|
|
+ int ret;
|
|
+ if(check_child(a)!=0)
|
|
+ {
|
|
+ printf("check child fail\n");
|
|
+ return -1;
|
|
+ }
|
|
+ if(type==AUTH_TYPE_AUTO_LOGIN && pass)
|
|
+ type=AUTH_TYPE_NORMAL;
|
|
+ else if(type==AUTH_TYPE_NORMAL && !pass)
|
|
+ type=AUTH_TYPE_NULL_PASS;
|
|
+ xwrite(a->pipe[0],"auth\n",5);
|
|
+ ret=sprintf(temp,"%d\n",type);
|
|
+ xwrite(a->pipe[0],temp,ret);
|
|
+ ret=sprintf(temp,"%s\n",user);
|
|
+ xwrite(a->pipe[0],temp,ret);
|
|
+ if(pass!=NULL)
|
|
+ ret=sprintf(temp,"%s\n",pass);
|
|
+ xwrite(a->pipe[0],temp,ret);
|
|
+ ret=xreadline(a->pipe[1],res,sizeof(res));
|
|
+ if(ret<=0)
|
|
+ {
|
|
+ g_message("read user auth result fail\n");
|
|
+ return -1;
|
|
+ }
|
|
+ ret=atoi(res);
|
|
+ if(ret==AUTH_SUCCESS)
|
|
+ {
|
|
+ passwd_clean(&a->pw);
|
|
+ a->pw.pw_name=g_strdup(user);
|
|
+ ret=xreadline(a->pipe[1],temp,sizeof(temp));
|
|
+ if(ret==-1) return -1;
|
|
+ a->pw.pw_uid=atoi(temp);
|
|
+ ret=xreadline(a->pipe[1],temp,sizeof(temp));
|
|
+ if(ret==-1) return -1;
|
|
+ a->pw.pw_gid=atoi(temp);
|
|
+ ret=xreadline(a->pipe[1],temp,sizeof(temp));
|
|
+ if(ret==-1) return -1;
|
|
+ a->pw.pw_gecos=g_strdup(temp);
|
|
+ ret=xreadline(a->pipe[1],temp,sizeof(temp));
|
|
+ if(ret==-1) return -1;
|
|
+ a->pw.pw_dir=g_strdup(temp);
|
|
+ ret=xreadline(a->pipe[1],temp,sizeof(temp));
|
|
+ if(ret==-1) return -1;
|
|
+ a->pw.pw_shell=g_strdup(temp);
|
|
+ }
|
|
+ return atoi(res);
|
|
+}
|
|
+#include <assert.h>
|
|
+int lxdm_auth_session_begin(LXDM_AUTH *a,const char *name,int tty,int display,char mcookie[16])
|
|
+{
|
|
+ char temp[32];
|
|
+ char res[8];
|
|
+ gchar *b64;
|
|
+ int ret;
|
|
+
|
|
+ if(check_child(a)!=0)
|
|
+ return -1;
|
|
+ xwrite(a->pipe[0],"begin\n",6);
|
|
+ ret=sprintf(temp,"%s\n",name?:"");
|
|
+ xwrite(a->pipe[0],temp,ret);
|
|
+ ret=sprintf(temp,"%d\n",tty);
|
|
+ xwrite(a->pipe[0],temp,ret);
|
|
+ ret=sprintf(temp,"%d\n",display);
|
|
+ xwrite(a->pipe[0],temp,ret);
|
|
+ b64=g_base64_encode((const guchar*)mcookie,16);
|
|
+ assert(b64!=NULL);
|
|
+ ret=sprintf(temp,"%s\n",b64);
|
|
+ g_free(b64);
|
|
+ xwrite(a->pipe[0],temp,ret);
|
|
+ ret=xreadline(a->pipe[1],res,sizeof(res));
|
|
+ if(ret<=0)
|
|
+ {
|
|
+ g_message("pam session begin fail\n");
|
|
+ return -1;
|
|
+ }
|
|
+ ret=atoi(res);
|
|
+ return ret;
|
|
+}
|
|
+
|
|
+int lxdm_auth_session_end(LXDM_AUTH *a)
|
|
+{
|
|
+ passwd_clean(&a->pw);
|
|
+ if(a->pipe[0]!=-1)
|
|
+ {
|
|
+ xwrite(a->pipe[0],"exit\n",5);
|
|
+ close(a->pipe[0]);
|
|
+ a->pipe[0]=-1;
|
|
+ }
|
|
+ if(a->pipe[1]!=-1)
|
|
+ {
|
|
+ close(a->pipe[1]);
|
|
+ a->pipe[1]=-1;
|
|
+ }
|
|
+ return 0;
|
|
+}
|
|
+
|
|
+int lxdm_auth_clean_for_child(LXDM_AUTH *a)
|
|
+{
|
|
+ return 0;
|
|
+}
|
|
+
|
|
+char **lxdm_auth_append_env(LXDM_AUTH *a,char **env)
|
|
+{
|
|
+ int i,j,n,pa;
|
|
+ char temp[1024];
|
|
+ int ret;
|
|
+ char **penv;
|
|
+
|
|
+ if(check_child(a)!=0)
|
|
+ return env;
|
|
+ xwrite(a->pipe[0],"env\n",4);
|
|
+ ret=xreadline(a->pipe[1],temp,sizeof(temp));
|
|
+ if(ret<=0) return env;
|
|
+ penv=g_strsplit(temp," ",-1);
|
|
+ pa=g_strv_length(penv);
|
|
+ if(pa==0)
|
|
+ {
|
|
+ g_strfreev(penv);
|
|
+ return env;
|
|
+ }
|
|
+ env=g_renew(char *,env,g_strv_length(env)+1+pa+10);
|
|
+ for(i=0;penv[i]!=NULL;i++)
|
|
+ {
|
|
+ g_debug("PAM %s\n",penv[i]);
|
|
+ n=strcspn(penv[i],"=")+1;
|
|
+ for(j=0;env[j]!=NULL;j++)
|
|
+ {
|
|
+ if(!strncmp(penv[i],env[j],n))
|
|
+ break;
|
|
+ if(env[j+1]==NULL)
|
|
+ {
|
|
+ env[j+1]=g_strdup(penv[i]);
|
|
+ env[j+2]=NULL;
|
|
+ break;
|
|
+ }
|
|
+ }
|
|
+ }
|
|
+ g_strfreev(penv);
|
|
+ return env;
|
|
+}
|
|
+
|
|
+int lxdm_auth_session_run(LXDM_AUTH *a,const char *session_exec,char **env)
|
|
+{
|
|
+ int fd;
|
|
+ if(check_child(a)!=0)
|
|
+ return -1;
|
|
+ fd=a->pipe[0];
|
|
+ if(env!=NULL)
|
|
+ {
|
|
+ int i;
|
|
+ xwrite(fd,"putenv\n",7);
|
|
+ for(i=0;env[i]!=NULL;i++)
|
|
+ {
|
|
+ xwrite(fd,env[i],strlen(env[i]));
|
|
+ xwrite(fd,"\n",1);
|
|
+ }
|
|
+ xwrite(a->pipe[0],"\n",1);
|
|
+ }
|
|
+ xwrite(fd,"exec\n",5);
|
|
+ xwrite(fd,session_exec,strlen(session_exec));
|
|
+ xwrite(fd,"\n",1);
|
|
+ return a->child;
|
|
+}
|
|
+
|
|
+#endif
|
|
+
|
|
diff --git a/src/auth.h b/src/auth.h
|
|
new file mode 100644
|
|
index 0000000..84d2267
|
|
--- /dev/null
|
|
+++ b/src/auth.h
|
|
@@ -0,0 +1,44 @@
|
|
+/*
|
|
+ * lxdm.c - main entry of lxdm
|
|
+ *
|
|
+ * Copyright 2009 dgod <dgod.osa@gmail.com>
|
|
+ *
|
|
+ * This program is free software; you can redistribute it and/or modify
|
|
+ * it under the terms of the GNU General Public License as published by
|
|
+ * the Free Software Foundation; either version 3 of the License, or
|
|
+ * (at your option) any later version.
|
|
+ *
|
|
+ * This program is distributed in the hope that it will be useful,
|
|
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
+ * GNU General Public License for more details.
|
|
+ *
|
|
+ * You should have received a copy of the GNU General Public License
|
|
+ * along with this program; if not, write to the Free Software
|
|
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
|
+ * MA 02110-1301, USA.
|
|
+ */
|
|
+
|
|
+#pragma once
|
|
+
|
|
+typedef struct{
|
|
+ void *handle;
|
|
+ struct passwd pw;
|
|
+ int pipe[2];
|
|
+ int child;
|
|
+}LXDM_AUTH;
|
|
+
|
|
+enum{
|
|
+ AUTH_TYPE_NORMAL=0,
|
|
+ AUTH_TYPE_AUTO_LOGIN,
|
|
+ AUTH_TYPE_NULL_PASS
|
|
+};
|
|
+
|
|
+int lxdm_auth_init(LXDM_AUTH *a);
|
|
+int lxdm_auth_cleanup(LXDM_AUTH *a);
|
|
+int lxdm_auth_user_authenticate(LXDM_AUTH *a,const char *user,const char *pass,int type);
|
|
+int lxdm_auth_session_begin(LXDM_AUTH *a,const char *name,int tty,int display,char mcookie[16]);
|
|
+int lxdm_auth_session_end(LXDM_AUTH *a);
|
|
+int lxdm_auth_clean_for_child(LXDM_AUTH *a);
|
|
+char **lxdm_auth_append_env(LXDM_AUTH *a,char **env);
|
|
+int lxdm_auth_session_run(LXDM_AUTH *a,const char *session_exec,char **env);
|
|
diff --git a/src/config.c b/src/config.c
|
|
index 3f92f7b..bee826d 100644
|
|
--- a/src/config.c
|
|
+++ b/src/config.c
|
|
@@ -125,24 +125,19 @@ static gboolean image_file_valid(const char *filename)
|
|
static void update_face_image(GtkWidget *w)
|
|
{
|
|
GdkPixbuf *pixbuf;
|
|
- char *path;
|
|
- path=g_build_filename(user->pw_dir,".face",NULL);
|
|
- if(access(path,R_OK))
|
|
- {
|
|
- g_free(path);
|
|
- if(ui_nobody)
|
|
- pixbuf=gdk_pixbuf_new_from_file_at_scale(ui_nobody,48,48,FALSE,NULL);
|
|
- if(!pixbuf)
|
|
- pixbuf=gtk_icon_theme_load_icon(gtk_icon_theme_get_default(),
|
|
+ char *path=g_build_filename(user->pw_dir,".face",NULL);
|
|
+ pixbuf=gdk_pixbuf_new_from_file_at_scale(path,48,48,FALSE,NULL);
|
|
+ g_free(path);
|
|
+ if(!pixbuf && ui_nobody)
|
|
+ pixbuf=gdk_pixbuf_new_from_file_at_scale(ui_nobody,48,48,FALSE,NULL);
|
|
+ if(!pixbuf)
|
|
+ pixbuf=gtk_icon_theme_load_icon(gtk_icon_theme_get_default(),
|
|
"avatar-default", 48,GTK_ICON_LOOKUP_FORCE_SIZE,NULL);
|
|
- }
|
|
- else
|
|
+ if(pixbuf)
|
|
{
|
|
- pixbuf=gdk_pixbuf_new_from_file_at_scale(path,48,48,FALSE,NULL);
|
|
- g_free(path);
|
|
+ gtk_image_set_from_pixbuf(GTK_IMAGE(w),pixbuf);
|
|
+ g_object_unref(pixbuf);
|
|
}
|
|
- gtk_image_set_from_pixbuf(GTK_IMAGE(w),pixbuf);
|
|
- g_object_unref(pixbuf);
|
|
}
|
|
|
|
static void set_face_file(const char *filename)
|
|
@@ -484,6 +479,82 @@ void prepare_bg(GtkBuilder *builder)
|
|
g_signal_connect(w,"toggled",on_bg_type_toggled,NULL);
|
|
}
|
|
|
|
+static void on_enable_pane_toggled(GtkToggleButton *button)
|
|
+{
|
|
+ int val;
|
|
+ val=gtk_toggle_button_get_active(button);
|
|
+ g_key_file_set_integer(config,"display","bottom_pane",val);
|
|
+ GtkWidget *w;
|
|
+ w=(GtkWidget*)gtk_builder_get_object(builder,"vbox2");
|
|
+ gtk_widget_set_sensitive(w,val?TRUE:FALSE);
|
|
+ dirty++;
|
|
+}
|
|
+
|
|
+static void prepare_enable_pane(GtkBuilder *builder)
|
|
+{
|
|
+ gint val;
|
|
+ GtkWidget *w;
|
|
+ w=(GtkWidget*)gtk_builder_get_object(builder,"lxdm-enable-bottom-pane");
|
|
+ val=g_key_file_get_integer(config,"display","bottom_pane",NULL);
|
|
+ gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w),val?TRUE:FALSE);
|
|
+ if(!root) gtk_widget_set_sensitive(w,FALSE);
|
|
+ g_signal_connect(w,"toggled",G_CALLBACK(on_enable_pane_toggled),NULL);
|
|
+}
|
|
+
|
|
+static void prepare_vbox2(GtkBuilder *builder)
|
|
+{
|
|
+ gint val;
|
|
+ GtkWidget *w;
|
|
+ w=(GtkWidget*)gtk_builder_get_object(builder,"vbox2");
|
|
+ val=g_key_file_get_integer(config,"display","bottom_pane",NULL);
|
|
+ if(!root)
|
|
+ {
|
|
+ gtk_widget_set_sensitive(w,FALSE);
|
|
+ }
|
|
+ else
|
|
+ {
|
|
+ gtk_widget_set_sensitive(w,val?TRUE:FALSE);
|
|
+ }
|
|
+}
|
|
+
|
|
+static void on_transparent_pane_toggled(GtkToggleButton *button)
|
|
+{
|
|
+ int val;
|
|
+ val=gtk_toggle_button_get_active(button);
|
|
+ g_key_file_set_integer(config,"display","transparent_pane",val);
|
|
+ dirty++;
|
|
+}
|
|
+
|
|
+static void prepare_transparent_pane(GtkBuilder *builder)
|
|
+{
|
|
+ gint val;
|
|
+ GtkWidget *w;
|
|
+ w=(GtkWidget*)gtk_builder_get_object(builder,"lxdm-transparent-pane");
|
|
+ val=g_key_file_get_integer(config,"display","transparent_pane",NULL);
|
|
+ gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w),val?TRUE:FALSE);
|
|
+ if(!root) gtk_widget_set_sensitive(w,FALSE);
|
|
+ g_signal_connect(w,"toggled",G_CALLBACK(on_transparent_pane_toggled),NULL);
|
|
+}
|
|
+
|
|
+static void on_hide_sessions_toggled(GtkToggleButton *button)
|
|
+{
|
|
+ int val;
|
|
+ val=gtk_toggle_button_get_active(button);
|
|
+ g_key_file_set_integer(config,"display","hide_sessions",val);
|
|
+ dirty++;
|
|
+}
|
|
+
|
|
+static void prepare_hide_sessions(GtkBuilder *builder)
|
|
+{
|
|
+ gint val;
|
|
+ GtkWidget *w;
|
|
+ w=(GtkWidget*)gtk_builder_get_object(builder,"lxdm-hide-sessions");
|
|
+ val=g_key_file_get_integer(config,"display","hide_sessions",NULL);
|
|
+ gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w),val?TRUE:FALSE);
|
|
+ if(!root) gtk_widget_set_sensitive(w,FALSE);
|
|
+ g_signal_connect(w,"toggled",G_CALLBACK(on_hide_sessions_toggled),NULL);
|
|
+}
|
|
+
|
|
static void on_show_lang_toggled(GtkToggleButton *button)
|
|
{
|
|
int val;
|
|
@@ -522,6 +593,44 @@ static void prepare_show_keyboard(GtkBuilder *builder)
|
|
g_signal_connect(w,"toggled",G_CALLBACK(on_show_keyboard_toggled),NULL);
|
|
}
|
|
|
|
+static void on_hide_exit_toggled(GtkToggleButton *button)
|
|
+{
|
|
+ int val;
|
|
+ val=gtk_toggle_button_get_active(button);
|
|
+ g_key_file_set_integer(config,"display","hide_exit",val);
|
|
+ dirty++;
|
|
+}
|
|
+
|
|
+static void prepare_hide_exit(GtkBuilder *builder)
|
|
+{
|
|
+ gint val;
|
|
+ GtkWidget *w;
|
|
+ w=(GtkWidget*)gtk_builder_get_object(builder,"lxdm-hide-exit");
|
|
+ val=g_key_file_get_integer(config,"display","hide_exit",NULL);
|
|
+ gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w),val?TRUE:FALSE);
|
|
+ if(!root) gtk_widget_set_sensitive(w,FALSE);
|
|
+ g_signal_connect(w,"toggled",G_CALLBACK(on_hide_exit_toggled),NULL);
|
|
+}
|
|
+
|
|
+static void on_hide_time_toggled(GtkToggleButton *button)
|
|
+{
|
|
+ int val;
|
|
+ val=gtk_toggle_button_get_active(button);
|
|
+ g_key_file_set_integer(config,"display","hide_time",val);
|
|
+ dirty++;
|
|
+}
|
|
+
|
|
+static void prepare_hide_time(GtkBuilder *builder)
|
|
+{
|
|
+ gint val;
|
|
+ GtkWidget *w;
|
|
+ w=(GtkWidget*)gtk_builder_get_object(builder,"lxdm-hide-time");
|
|
+ val=g_key_file_get_integer(config,"display","hide_time",NULL);
|
|
+ gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w),val?TRUE:FALSE);
|
|
+ if(!root) gtk_widget_set_sensitive(w,FALSE);
|
|
+ g_signal_connect(w,"toggled",G_CALLBACK(on_hide_time_toggled),NULL);
|
|
+}
|
|
+
|
|
static void on_show_userlist_toggled(GtkToggleButton *button)
|
|
{
|
|
int val;
|
|
@@ -553,8 +662,14 @@ GtkDialog *dialog_create(void)
|
|
prepare_user_name(builder);
|
|
prepare_user_autologin(builder);
|
|
prepare_bg(builder);
|
|
+ prepare_enable_pane(builder);
|
|
+ prepare_vbox2(builder);
|
|
+ prepare_transparent_pane(builder);
|
|
+ prepare_hide_sessions(builder);
|
|
prepare_show_lang(builder);
|
|
prepare_show_keyboard(builder);
|
|
+ prepare_hide_exit(builder);
|
|
+ prepare_hide_time(builder);
|
|
prepare_show_userlist(builder);
|
|
|
|
return dlg;
|
|
diff --git a/src/greeter-utils.c b/src/greeter-utils.c
|
|
index 78b71dd..6d7055a 100644
|
|
--- a/src/greeter-utils.c
|
|
+++ b/src/greeter-utils.c
|
|
@@ -42,17 +42,29 @@ int ui_get_geometry(GdkWindow *win,GdkRectangle *rc)
|
|
void ui_set_bg(GdkWindow *win,GKeyFile *config)
|
|
{
|
|
GdkPixbuf *bg_img=NULL;
|
|
+#if GTK_CHECK_VERSION(3,4,0)
|
|
+ GdkRGBA bg_color;
|
|
+#else
|
|
GdkColor bg_color;
|
|
+#endif
|
|
GdkWindow *root=gdk_get_default_root_window();
|
|
char *p=g_key_file_get_string(config,"display","bg",NULL);
|
|
+#if GTK_CHECK_VERSION(3,4,0)
|
|
+ gdk_rgba_parse(&bg_color,"#222E45");
|
|
+#else
|
|
gdk_color_parse("#222E45",&bg_color);
|
|
+#endif
|
|
if( p && p[0] != '#' )
|
|
{
|
|
bg_img = gdk_pixbuf_new_from_file(p, 0);
|
|
}
|
|
if( p && p[0] == '#' )
|
|
{
|
|
- gdk_color_parse(p, &bg_color);
|
|
+#if GTK_CHECK_VERSION(3,4,0)
|
|
+ gdk_rgba_parse(&bg_color,p);
|
|
+#else
|
|
+ gdk_color_parse(p,&bg_color);
|
|
+#endif
|
|
}
|
|
g_free(p);
|
|
|
|
@@ -95,8 +107,13 @@ void ui_set_bg(GdkWindow *win,GKeyFile *config)
|
|
else
|
|
{
|
|
#ifdef ENABLE_GTK3
|
|
+#if GTK_CHECK_VERSION(3,4,0)
|
|
+ if(win) gdk_window_set_background_rgba(win,&bg_color);
|
|
+ gdk_window_set_background_rgba(root,&bg_color);
|
|
+#else
|
|
if(win) gdk_window_set_background(win,&bg_color);
|
|
gdk_window_set_background(root,&bg_color);
|
|
+#endif
|
|
#else
|
|
GdkColormap *map;
|
|
if(win)
|
|
@@ -139,12 +156,20 @@ void ui_add_cursor(void)
|
|
XDefineCursor(gdk_x11_get_default_xdisplay(),
|
|
GDK_WINDOW_XID(gdk_get_default_root_window()),
|
|
GDK_CURSOR_XCURSOR(cur));
|
|
+#if GTK_CHECK_VERSION(3,0,0)
|
|
+ g_object_unref(cur);
|
|
+#else
|
|
gdk_cursor_unref(cur);
|
|
+#endif
|
|
}
|
|
|
|
void ui_set_cursor(GdkWindow *win,int which)
|
|
{
|
|
GdkCursor *cursor=gdk_cursor_new(which);
|
|
gdk_window_set_cursor (win,cursor);
|
|
+#if GTK_CHECK_VERSION(3,0,0)
|
|
+ g_object_unref(cursor);
|
|
+#else
|
|
gdk_cursor_unref(cursor);
|
|
+#endif
|
|
}
|
|
diff --git a/src/greeter.c b/src/greeter.c
|
|
index 095227b..2c6e5be 100644
|
|
--- a/src/greeter.c
|
|
+++ b/src/greeter.c
|
|
@@ -25,6 +25,10 @@
|
|
|
|
#include <gtk/gtk.h>
|
|
#include <gdk/gdkx.h>
|
|
+#include <gdk/gdkkeysyms.h>
|
|
+#ifdef ENABLE_GTK3
|
|
+#include <gdk/gdkkeysyms-compat.h>
|
|
+#endif
|
|
#include <glib/gi18n.h>
|
|
#include <X11/XKBlib.h>
|
|
|
|
@@ -36,6 +40,7 @@
|
|
|
|
#include "lxcom.h"
|
|
#include "greeter-utils.h"
|
|
+#include "lxcommon.h"
|
|
|
|
enum {
|
|
COL_SESSION_NAME,
|
|
@@ -50,15 +55,16 @@ enum {
|
|
N_LANG_COLS
|
|
};
|
|
|
|
-#define VCONFIG_FILE "/var/lib/lxdm/lxdm.conf"
|
|
#define XKB_SYMBOL_DIR "/usr/share/X11/xkb/symbols.dir"
|
|
|
|
static GtkBuilder* builder;
|
|
static GKeyFile *config;
|
|
static GKeyFile * var_config;
|
|
static GtkWidget* win;
|
|
+static GtkWidget* alignment2;
|
|
static GtkWidget* prompt;
|
|
static GtkWidget* login_entry;
|
|
+static GtkWidget* user_list_scrolled;
|
|
static GtkWidget* user_list;
|
|
|
|
static GtkWidget* sessions;
|
|
@@ -110,7 +116,7 @@ static char *get_session_exec(void)
|
|
GtkTreeModel* model;
|
|
GtkTreeIter it;
|
|
gchar *res;
|
|
- if(!lang)
|
|
+ if(!sessions)
|
|
return g_strdup("");
|
|
|
|
if(!gtk_combo_box_get_active_iter(GTK_COMBO_BOX(sessions), &it))
|
|
@@ -120,12 +126,73 @@ static char *get_session_exec(void)
|
|
return res;
|
|
}
|
|
|
|
+static void switch_to_input_user(void)
|
|
+{
|
|
+ if(user)
|
|
+ {
|
|
+ g_free(user);
|
|
+ user=NULL;
|
|
+ }
|
|
+ if(pass)
|
|
+ {
|
|
+ g_free(pass);
|
|
+ pass=NULL;
|
|
+ }
|
|
+ gtk_label_set_text( GTK_LABEL(prompt), _("User:"));
|
|
+ gtk_widget_show(prompt);
|
|
+ if(user_list)
|
|
+ {
|
|
+ gtk_widget_hide(login_entry);
|
|
+ if(user_list_scrolled)
|
|
+ gtk_widget_show(user_list_scrolled);
|
|
+ else
|
|
+ gtk_widget_hide(user_list);
|
|
+ gtk_widget_grab_focus(user_list);
|
|
+ }
|
|
+ else
|
|
+ {
|
|
+ gtk_widget_show(login_entry);
|
|
+ gtk_widget_grab_focus(login_entry);
|
|
+ }
|
|
+}
|
|
+
|
|
+static void switch_to_input_passwd(void)
|
|
+{
|
|
+ if(user_list!=NULL)
|
|
+ {
|
|
+ if(user_list_scrolled)
|
|
+ gtk_widget_hide(user_list_scrolled);
|
|
+ else
|
|
+ gtk_widget_hide(user_list);
|
|
+ }
|
|
+ gtk_label_set_text( GTK_LABEL(prompt), _("Password:") );
|
|
+ gtk_entry_set_text(GTK_ENTRY(login_entry), "");
|
|
+ gtk_entry_set_visibility(GTK_ENTRY(login_entry), FALSE);
|
|
+ gtk_widget_show(login_entry);
|
|
+ gtk_widget_grab_focus(login_entry);
|
|
+}
|
|
+
|
|
+static void try_login_user(const char *user)
|
|
+{
|
|
+ char *session_exec=get_session_exec();
|
|
+ char *session_lang=get_session_lang();
|
|
+
|
|
+ printf("login user=%s session=%s lang=%s\n",
|
|
+ user, session_exec, session_lang);
|
|
+
|
|
+ g_free(session_lang);
|
|
+ g_free(session_exec);
|
|
+
|
|
+}
|
|
+
|
|
static void on_entry_activate(GtkEntry* entry)
|
|
{
|
|
char* tmp;
|
|
if( !user )
|
|
{
|
|
user = g_strdup( gtk_entry_get_text( GTK_ENTRY(entry) ) );
|
|
+
|
|
+#if 0
|
|
gtk_entry_set_text(GTK_ENTRY(entry), "");
|
|
gtk_label_set_text( GTK_LABEL(prompt), _("Password:") );
|
|
if(strchr(user, ' '))
|
|
@@ -135,6 +202,16 @@ static void on_entry_activate(GtkEntry* entry)
|
|
return;
|
|
}
|
|
gtk_entry_set_visibility(entry, FALSE);
|
|
+#endif
|
|
+ if(g_key_file_get_integer(config,"base","skip_password",NULL)!=0)
|
|
+ {
|
|
+ gtk_label_set_text( GTK_LABEL(prompt), "");
|
|
+ try_login_user(user);
|
|
+ }
|
|
+ else
|
|
+ {
|
|
+ switch_to_input_passwd();
|
|
+ }
|
|
}
|
|
else
|
|
{
|
|
@@ -805,7 +882,10 @@ static void on_user_select(GtkIconView *iconview)
|
|
g_list_foreach (list, (GFunc)gtk_tree_path_free, NULL);
|
|
g_list_free (list);
|
|
gtk_tree_model_get(model,&iter,2,&name,-1);
|
|
- gtk_widget_hide(user_list);
|
|
+ if(user_list_scrolled)
|
|
+ gtk_widget_hide(user_list_scrolled);
|
|
+ else
|
|
+ gtk_widget_hide(user_list);
|
|
if(name && name[0])
|
|
{
|
|
if(auto_login && is_autologin_user(name))
|
|
@@ -825,6 +905,13 @@ static void on_user_select(GtkIconView *iconview)
|
|
gtk_widget_hide( GTK_WIDGET(login_entry) );
|
|
return;
|
|
}
|
|
+ if(g_key_file_get_integer(config,"base","skip_password",NULL)!=0)
|
|
+ {
|
|
+ gtk_label_set_text( GTK_LABEL(prompt), "");
|
|
+ user=name;
|
|
+ try_login_user(user);
|
|
+ return;
|
|
+ }
|
|
gtk_entry_set_text(GTK_ENTRY(login_entry),name);
|
|
g_free(name);
|
|
on_entry_activate(GTK_ENTRY(login_entry));
|
|
@@ -890,6 +977,10 @@ static gboolean load_user_list(GtkWidget *widget)
|
|
#else
|
|
gtk_icon_view_set_orientation(GTK_ICON_VIEW(widget),GTK_ORIENTATION_HORIZONTAL);
|
|
#endif
|
|
+ // FIXME: this should be done at greeter-gtk3.ui
|
|
+ // but set there will cause "Floating point exception"
|
|
+ gtk_icon_view_set_columns(GTK_ICON_VIEW(widget),1);
|
|
+
|
|
model=gtk_list_store_new(5,GDK_TYPE_PIXBUF,G_TYPE_STRING,
|
|
G_TYPE_STRING,G_TYPE_STRING,G_TYPE_BOOLEAN);
|
|
gtk_icon_view_set_model(GTK_ICON_VIEW(widget),GTK_TREE_MODEL(model));
|
|
@@ -906,18 +997,30 @@ static gboolean load_user_list(GtkWidget *widget)
|
|
}
|
|
if(count>3)
|
|
{
|
|
- // TODO: better ui needed
|
|
- count=3;
|
|
+ if(user_list_scrolled)
|
|
+ {
|
|
+ gtk_alignment_set(GTK_ALIGNMENT(alignment2), 0.5, 0.1, 0, 0.3);
|
|
+ gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(user_list_scrolled), GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);
|
|
+ }
|
|
+ else
|
|
+ count=3;
|
|
}
|
|
for(i=0;i<count;i++)
|
|
{
|
|
char *gecos,*face_path,*display;
|
|
+ gchar *gecos_escape;
|
|
gboolean login;
|
|
GdkPixbuf *face=NULL;
|
|
gtk_list_store_append(model,&iter);
|
|
gecos=g_key_file_get_string(kf,users[i],"gecos",0);
|
|
face_path=g_key_file_get_string(kf,users[i],"face",0);
|
|
login=g_key_file_get_boolean(kf,users[i],"login",0);
|
|
+ if(gecos!=NULL)
|
|
+ {
|
|
+ char *comma=gecos?strchr(gecos,','):NULL;
|
|
+ if (comma)
|
|
+ *comma='\0';
|
|
+ }
|
|
if(face_path)
|
|
face=gdk_pixbuf_new_from_file_at_scale(face_path,48,48,TRUE,NULL);
|
|
if(!face)
|
|
@@ -929,13 +1032,15 @@ static gboolean load_user_list(GtkWidget *widget)
|
|
face=gtk_icon_theme_load_icon(gtk_icon_theme_get_default(),
|
|
"avatar-default", 48,GTK_ICON_LOOKUP_FORCE_SIZE,NULL);
|
|
}
|
|
+ gecos_escape=g_markup_escape_text(gecos?gecos:users[i],-1);
|
|
display=g_strdup_printf("<span font_size=\"x-large\">%s</span>%s%s%s%s",
|
|
- gecos?gecos:users[i],
|
|
- (gecos&&strcmp(gecos,users[i]))?"(":"",
|
|
+ gecos_escape,
|
|
+ (gecos&&strcmp(gecos,users[i]))?" (":"",
|
|
(gecos&&strcmp(gecos,users[i]))?users[i]:"",
|
|
(gecos&&strcmp(gecos,users[i]))?")":"",
|
|
login?_("\n<i>logged in</i>"):"");
|
|
// don't translate it now, not freeze
|
|
+ g_free(gecos_escape);
|
|
gtk_list_store_set(model,&iter,0,face,1,display,2,users[i],3,gecos,4,login,-1);
|
|
if(face) g_object_unref(G_OBJECT(face));
|
|
g_free(display);
|
|
@@ -944,16 +1049,17 @@ static gboolean load_user_list(GtkWidget *widget)
|
|
}
|
|
g_strfreev(users);
|
|
g_key_file_free(kf);
|
|
-
|
|
+
|
|
// add "More ..."
|
|
gtk_list_store_append(model,&iter);
|
|
gtk_list_store_set(model,&iter,1,_("More ..."),2,"",3,"",4,FALSE,-1);
|
|
-
|
|
+
|
|
path=gtk_tree_path_new_from_string("0");
|
|
gtk_icon_view_select_path(GTK_ICON_VIEW(widget),path);
|
|
gtk_widget_grab_focus(widget);
|
|
gtk_icon_view_set_cursor(GTK_ICON_VIEW(widget),path,NULL,FALSE);
|
|
gtk_tree_path_free(path);
|
|
+
|
|
return TRUE;
|
|
}
|
|
|
|
@@ -981,6 +1087,13 @@ static void on_screen_size_changed(GdkScreen *screen,GtkWidget *win)
|
|
ui_set_bg(window,config);
|
|
}
|
|
|
|
+static gint login_entry_on_key_press (GtkWidget *widget,GdkEventKey *event)
|
|
+{
|
|
+ if(event->keyval == GDK_Escape)
|
|
+ switch_to_input_user();
|
|
+ return FALSE;
|
|
+}
|
|
+
|
|
static void create_win()
|
|
{
|
|
GSList* objs, *l;
|
|
@@ -1029,63 +1142,91 @@ static void create_win()
|
|
|
|
} /* otherwise, let gtk theme paint it. */
|
|
|
|
+ alignment2=(GtkWidget*)gtk_builder_get_object(builder,"alignment2");
|
|
+ user_list_scrolled=(GtkWidget*)gtk_builder_get_object(builder,"user_list_scrolled");
|
|
user_list=(GtkWidget*)gtk_builder_get_object(builder,"user_list");
|
|
|
|
prompt = (GtkWidget*)gtk_builder_get_object(builder, "prompt");
|
|
login_entry = (GtkWidget*)gtk_builder_get_object(builder, "login_entry");
|
|
+ if(login_entry!=NULL)
|
|
+ {
|
|
+ g_signal_connect_after(login_entry,"key-press-event",G_CALLBACK(login_entry_on_key_press),NULL);
|
|
+ }
|
|
|
|
g_signal_connect(login_entry, "activate", G_CALLBACK(on_entry_activate), NULL);
|
|
|
|
- sessions = (GtkWidget*)gtk_builder_get_object(builder, "sessions");
|
|
- gtk_widget_set_name(sessions, "sessions");
|
|
- fix_combobox_entry(sessions);
|
|
- load_sessions();
|
|
-
|
|
- w = (GtkWidget*)gtk_builder_get_object(builder, "bottom_pane");
|
|
- if( g_key_file_get_integer(config, "display", "bottom_pane", 0) )
|
|
+ if( g_key_file_get_integer(config, "display", "bottom_pane", 0)==1)
|
|
{
|
|
/* hacks to let GtkEventBox paintable with gtk pixmap engine. */
|
|
+ w = (GtkWidget*)gtk_builder_get_object(builder, "bottom_pane");
|
|
+ if(g_key_file_get_integer(config, "display", "transparent_pane", 0)==1)
|
|
+ {
|
|
+ }
|
|
+ else
|
|
+ {
|
|
#if GTK_CHECK_VERSION(2,18,0)
|
|
- if(gtk_widget_get_app_paintable(w))
|
|
+ if(gtk_widget_get_app_paintable(w))
|
|
#else
|
|
- if(GTK_WIDGET_APP_PAINTABLE(w))
|
|
+ if(GTK_WIDGET_APP_PAINTABLE(w))
|
|
#endif
|
|
|
|
#if GTK_CHECK_VERSION(3,0,0)
|
|
- g_signal_connect(w,"draw",G_CALLBACK(on_evt_box_draw),NULL);
|
|
+ g_signal_connect(w,"draw",G_CALLBACK(on_evt_box_draw),NULL);
|
|
#else
|
|
- g_signal_connect(w, "expose-event", G_CALLBACK(on_evt_box_expose), NULL);
|
|
+ g_signal_connect(w, "expose-event", G_CALLBACK(on_evt_box_expose), NULL);
|
|
#endif
|
|
+ }
|
|
+ if( g_key_file_get_integer(config, "display", "hide_sessions", 0)==1)
|
|
+ {
|
|
+ w = (GtkWidget*)gtk_builder_get_object(builder, "sessions_box");
|
|
+ if(w) gtk_widget_hide(w);
|
|
+ }
|
|
+ else
|
|
+ {
|
|
+ sessions = (GtkWidget*)gtk_builder_get_object(builder, "sessions");
|
|
+ gtk_widget_set_name(sessions, "sessions");
|
|
+ fix_combobox_entry(sessions);
|
|
+ load_sessions();
|
|
+ }
|
|
+
|
|
+ if( g_key_file_get_integer(config, "display", "lang", 0) == 0 )
|
|
+ {
|
|
+ w = (GtkWidget*)gtk_builder_get_object(builder, "lang_box");
|
|
+ if(w) gtk_widget_hide(w);
|
|
+ }
|
|
+ else
|
|
+ {
|
|
+ lang = (GtkWidget*)gtk_builder_get_object(builder, "lang");
|
|
+ gtk_widget_set_name(lang, "lang");
|
|
+ fix_combobox_entry(lang);
|
|
+ load_langs();
|
|
+ }
|
|
+
|
|
+ if(g_key_file_get_integer(config, "display", "keyboard", 0)==1)
|
|
+ {
|
|
+ w=(GtkWidget*)gtk_builder_get_object(builder, "keyboard");
|
|
+ if((load_keyboards(w))!=FALSE)
|
|
+ {
|
|
+ fix_combobox_entry(w);
|
|
+ gtk_widget_show(w);
|
|
+ w=(GtkWidget*)gtk_builder_get_object(builder, "label_keyboard");
|
|
+ if(w) gtk_widget_show(w);
|
|
+ }
|
|
+ }
|
|
}
|
|
else
|
|
- gtk_event_box_set_visible_window(GTK_EVENT_BOX(w), FALSE);
|
|
-
|
|
- if( g_key_file_get_integer(config, "display", "lang", 0) == 0 )
|
|
{
|
|
- w = (GtkWidget*)gtk_builder_get_object(builder, "lang_box");
|
|
- if( w )
|
|
- gtk_widget_hide(w);
|
|
+ w = (GtkWidget*)gtk_builder_get_object(builder, "bottom_pane");
|
|
+ gtk_widget_hide(w);
|
|
}
|
|
- else
|
|
+
|
|
+ if(g_key_file_get_integer(config, "display", "hide_time", 0)==1)
|
|
{
|
|
- lang = (GtkWidget*)gtk_builder_get_object(builder, "lang");
|
|
- gtk_widget_set_name(lang, "lang");
|
|
- fix_combobox_entry(lang);
|
|
- load_langs();
|
|
+ w = (GtkWidget*)gtk_builder_get_object(builder, "time");
|
|
+ gtk_widget_hide(w);
|
|
}
|
|
-
|
|
- if(g_key_file_get_integer(config, "display", "keyboard", 0)==1)
|
|
+ else
|
|
{
|
|
- w=(GtkWidget*)gtk_builder_get_object(builder, "keyboard");
|
|
- if((load_keyboards(w))!=FALSE)
|
|
- {
|
|
- fix_combobox_entry(w);
|
|
- gtk_widget_show(w);
|
|
- w=(GtkWidget*)gtk_builder_get_object(builder, "label_keyboard");
|
|
- if(w) gtk_widget_show(w);
|
|
- }
|
|
- }
|
|
-
|
|
if( (w = (GtkWidget*)gtk_builder_get_object(builder, "time"))!=NULL )
|
|
{
|
|
guint timeout = g_timeout_add(1000, (GSourceFunc)on_timeout, w);
|
|
@@ -1093,14 +1234,22 @@ static void create_win()
|
|
G_CALLBACK(g_source_remove), GUINT_TO_POINTER(timeout));
|
|
on_timeout((GtkLabel*)w);
|
|
}
|
|
+ }
|
|
|
|
- exit_btn = (GtkWidget*)gtk_builder_get_object(builder, "exit");
|
|
- load_exit();
|
|
+ if(g_key_file_get_integer(config, "display", "hide_exit", 0)==1)
|
|
+ {
|
|
+ w=(GtkWidget*)gtk_builder_get_object(builder, "exit");
|
|
+ gtk_widget_hide(w);
|
|
+ }
|
|
+ else
|
|
+ {
|
|
+ exit_btn = (GtkWidget*)gtk_builder_get_object(builder, "exit");
|
|
+ load_exit();
|
|
+ }
|
|
|
|
ui_get_geometry(window,&rc);
|
|
gtk_window_move(GTK_WINDOW(win),rc.x,rc.y);
|
|
gtk_window_set_default_size(GTK_WINDOW(win),rc.width,rc.height);
|
|
- ui_set_bg(window,config);
|
|
|
|
if(user_list && !g_key_file_get_integer(config,"userlist","disable",NULL) &&
|
|
load_user_list(user_list))
|
|
@@ -1111,7 +1260,10 @@ static void create_win()
|
|
{
|
|
if(user_list)
|
|
{
|
|
- gtk_widget_hide(user_list);
|
|
+ if(user_list_scrolled)
|
|
+ gtk_widget_hide(user_list_scrolled);
|
|
+ else
|
|
+ gtk_widget_hide(user_list);
|
|
user_list=NULL;
|
|
}
|
|
}
|
|
@@ -1119,6 +1271,8 @@ static void create_win()
|
|
ui_add_cursor();
|
|
ui_set_cursor(gtk_widget_get_window(win),GDK_LEFT_PTR);
|
|
gtk_widget_show(win);
|
|
+ ui_set_bg(window,config);
|
|
+
|
|
ui_set_focus(window);
|
|
if(!user_list)
|
|
gtk_widget_grab_focus(login_entry);
|
|
@@ -1142,29 +1296,11 @@ static gboolean on_lxdm_command(GIOChannel *source, GIOCondition condition, gpoi
|
|
gtk_main_quit();
|
|
else if( !strncmp(str, "reset", 5) )
|
|
{
|
|
- if(user)
|
|
- {
|
|
- g_free(user);
|
|
- user=NULL;
|
|
- }
|
|
- if(pass)
|
|
- {
|
|
- g_free(pass);
|
|
- pass=NULL;
|
|
- }
|
|
- gtk_label_set_text( GTK_LABEL(prompt), _("User:"));
|
|
- gtk_widget_show(prompt);
|
|
- if(user_list)
|
|
- {
|
|
- gtk_widget_hide(login_entry);
|
|
- gtk_widget_show(user_list);
|
|
- gtk_widget_grab_focus(user_list);
|
|
- }
|
|
- else
|
|
- {
|
|
- gtk_widget_show(login_entry);
|
|
- gtk_widget_grab_focus(login_entry);
|
|
- }
|
|
+ switch_to_input_user();
|
|
+ }
|
|
+ else if( !strncmp(str, "password", 8))
|
|
+ {
|
|
+ switch_to_input_passwd();
|
|
}
|
|
g_free(str);
|
|
return TRUE;
|
|
diff --git a/src/lxcom.c b/src/lxcom.c
|
|
index 02763eb..eef3d1b 100644
|
|
--- a/src/lxcom.c
|
|
+++ b/src/lxcom.c
|
|
@@ -89,7 +89,7 @@ static gboolean lxcom_prepare (GSource *source,gint *timeout)
|
|
|
|
static gboolean lxcom_check(GSource *source)
|
|
{
|
|
- return TRUE;
|
|
+ return (((LXComSource*)source)->poll.revents&G_IO_IN)?TRUE:FALSE;
|
|
}
|
|
|
|
static gboolean lxcom_dispatch (GSource *source,GSourceFunc callback,gpointer user_data)
|
|
@@ -272,6 +272,7 @@ void lxcom_init(const char *sock)
|
|
|
|
s->poll.fd=self_server_fd;
|
|
s->poll.events=G_IO_IN;
|
|
+ s->poll.revents=0;
|
|
g_source_add_poll((GSource*)s,&s->poll);
|
|
self_source_id=g_source_attach((GSource*)s,NULL);
|
|
|
|
diff --git a/src/lxcommon.h b/src/lxcommon.h
|
|
new file mode 100644
|
|
index 0000000..24a6c38
|
|
--- /dev/null
|
|
+++ b/src/lxcommon.h
|
|
@@ -0,0 +1,7 @@
|
|
+#ifndef _LXCOMMON_H_
|
|
+#define _LXCOMMON_H_
|
|
+
|
|
+#define VCONFIG_FILE "/var/lib/lxdm/lxdm.conf"
|
|
+
|
|
+#endif /*_LXCOMMON_H_*/
|
|
+
|
|
diff --git a/src/lxdm.c b/src/lxdm.c
|
|
index 5c279af..8ac8478 100644
|
|
--- a/src/lxdm.c
|
|
+++ b/src/lxdm.c
|
|
@@ -24,9 +24,6 @@
|
|
#ifdef HAVE_CONFIG_H
|
|
#include <config.h>
|
|
#endif
|
|
-#ifndef HAVE_LIBPAM
|
|
-#define HAVE_LIBPAM 0
|
|
-#endif
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
@@ -58,17 +55,27 @@
|
|
#include <utmpx.h>
|
|
#endif
|
|
|
|
-#if HAVE_LIBPAM
|
|
-#include <security/pam_appl.h>
|
|
-#endif
|
|
-
|
|
#if HAVE_LIBCK_CONNECTOR
|
|
#include <ck-connector.h>
|
|
#endif
|
|
|
|
+#ifndef HAVE_LIBPAM
|
|
+#ifdef USE_PAM
|
|
+#define HAVE_LIBPAM 1
|
|
+#else
|
|
+#define HAVE_LIBPAM 0
|
|
+#endif
|
|
+#endif
|
|
+
|
|
+#if HAVE_LIBPAM
|
|
+#include <security/pam_appl.h>
|
|
+#endif
|
|
+
|
|
#include "lxdm.h"
|
|
#include "lxcom.h"
|
|
#include "xconn.h"
|
|
+#include "lxcommon.h"
|
|
+#include "auth.h"
|
|
|
|
#define LOGFILE "/var/log/lxdm.log"
|
|
|
|
@@ -82,9 +89,7 @@ typedef struct{
|
|
int display;
|
|
char *option; /* hold option in config file */
|
|
xconn_t dpy; /* hold this, or X crack */
|
|
-#if HAVE_LIBPAM
|
|
- pam_handle_t *pamh;
|
|
-#endif
|
|
+ LXDM_AUTH auth;
|
|
#if HAVE_LIBCK_CONNECTOR
|
|
CkConnector *ckc;
|
|
#endif
|
|
@@ -96,6 +101,7 @@ typedef struct{
|
|
|
|
GKeyFile *config;
|
|
static int old_tty=1,def_tty = 7,nr_tty=0;
|
|
+static int def_display=0;
|
|
static GSList *session_list;
|
|
|
|
static void lxdm_startx(LXSession *s);
|
|
@@ -128,7 +134,7 @@ static void set_active_vt(int vt)
|
|
if( fd < 0 )
|
|
fd = 0;
|
|
ioctl(fd, VT_ACTIVATE, vt);
|
|
- if( fd != 0 )
|
|
+ if(fd!=0)
|
|
close(fd);
|
|
}
|
|
|
|
@@ -142,28 +148,19 @@ void stop_pid(int pid)
|
|
{
|
|
if( kill(pid, SIGTERM) )
|
|
kill(pid, SIGKILL);
|
|
- while( 1 )
|
|
- {
|
|
- int wpid, status;
|
|
- wpid = waitpid(pid,&status,0);
|
|
- if(wpid<0 || pid == wpid)
|
|
- break;
|
|
- }
|
|
}
|
|
- while( waitpid(-1, 0, WNOHANG) > 0 ) ;
|
|
-}
|
|
+ while( 1 )
|
|
+ {
|
|
+ int wpid, status;
|
|
+ wpid = waitpid(pid,&status,0);
|
|
+ if(pid == wpid)
|
|
+ break;
|
|
+ if(wpid<0 && errno!=EINTR)
|
|
+ break;
|
|
+ }
|
|
|
|
-#if HAVE_LIBPAM
|
|
-static void close_pam_session(pam_handle_t *pamh)
|
|
-{
|
|
- int err;
|
|
- if( !pamh ) return;
|
|
- err = pam_close_session(pamh, 0);
|
|
- //err=pam_setcred(pamh, PAM_DELETE_CRED);
|
|
- pam_end(pamh, err);
|
|
- pamh = NULL;
|
|
+ while( waitpid(-1, 0, WNOHANG) > 0 ) ;
|
|
}
|
|
-#endif
|
|
|
|
static LXSession *lxsession_find_greeter(void)
|
|
{
|
|
@@ -271,7 +268,7 @@ static int lxsession_alloc_tty(void)
|
|
static int lxsession_alloc_display(void)
|
|
{
|
|
int i;
|
|
- for(i=0;i<11;i++)
|
|
+ for(i=def_display;i<11;i++)
|
|
{
|
|
if(!display_is_used(i))
|
|
return i;
|
|
@@ -299,6 +296,7 @@ static LXSession *lxsession_add(void)
|
|
return NULL;
|
|
}
|
|
s->env=NULL;
|
|
+ lxdm_auth_init(&s->auth);
|
|
session_list=g_slist_prepend(session_list,s);
|
|
lxdm_startx(s);
|
|
return s;
|
|
@@ -354,10 +352,7 @@ static void lxsession_stop(LXSession *s)
|
|
{
|
|
xconn_clean(s->dpy);
|
|
}
|
|
-#if HAVE_LIBPAM
|
|
- close_pam_session(s->pamh);
|
|
- s->pamh=NULL;
|
|
-#endif
|
|
+ lxdm_auth_session_end(&s->auth);
|
|
#if HAVE_LIBCK_CONNECTOR
|
|
if( s->ckc != NULL )
|
|
{
|
|
@@ -427,6 +422,7 @@ static char *lxsession_xserver_command(LXSession *s)
|
|
int arc;
|
|
char **arg;
|
|
int i;
|
|
+ int novtswitch=0;
|
|
|
|
if(s->option)
|
|
{
|
|
@@ -462,12 +458,16 @@ static char *lxsession_xserver_command(LXSession *s)
|
|
g_free(arg[i]);
|
|
arc--;memcpy(arg+i,arg+i+1,(arc-i)*sizeof(char*));
|
|
}
|
|
+ else if(!strcmp(p,"-novtswitch"))
|
|
+ {
|
|
+ novtswitch=1;
|
|
+ }
|
|
else
|
|
{
|
|
i++;
|
|
}
|
|
}
|
|
-printf("arc %d\n",arc);
|
|
+
|
|
arg = g_renew(char *, arg, arc + 10);
|
|
if(nr_tty)
|
|
{
|
|
@@ -477,8 +477,15 @@ printf("arc %d\n",arc);
|
|
arg[arc++] = g_strdup_printf(":%d",s->display);
|
|
if(s->tty>0)
|
|
arg[arc++] = g_strdup_printf("vt%02d", s->tty);
|
|
- arg[arc++] = g_strdup("-nolisten");
|
|
- arg[arc++] = g_strdup("tcp");
|
|
+ if(g_key_file_get_integer(config,"server","tcp_listen",0)!=1)
|
|
+ {
|
|
+ arg[arc++] = g_strdup("-nolisten");
|
|
+ arg[arc++] = g_strdup("tcp");
|
|
+ }
|
|
+ if(!novtswitch)
|
|
+ {
|
|
+ arg[arc++] = g_strdup("-novtswitch");
|
|
+ }
|
|
arg[arc] = NULL;
|
|
p=g_strjoinv(" ", arg);
|
|
g_strfreev(arg);
|
|
@@ -518,15 +525,17 @@ void lxdm_get_tty(void)
|
|
{
|
|
nr_tty=1;
|
|
}
|
|
+ else if(p[0]==':' && isdigit(p[1]))
|
|
+ {
|
|
+ def_display=atoi(p+1);
|
|
+ }
|
|
}
|
|
if(!gotvtarg)
|
|
{
|
|
/* support plymouth */
|
|
- nr_tty = g_file_test("/var/spool/gdm/force-display-on-active-vt", G_FILE_TEST_EXISTS);
|
|
- if( nr_tty || g_key_file_get_integer(config, "server", "active_vt", 0) )
|
|
+ if(g_key_file_get_integer(config, "server", "active_vt", 0) )
|
|
/* use the active vt */
|
|
def_tty = old_tty;
|
|
- if( nr_tty ) unlink("/var/spool/gdm/force-display-on-active-vt");
|
|
if(plymouth)
|
|
{
|
|
nr_tty=1;
|
|
@@ -550,13 +559,13 @@ void lxdm_quit_self(int code)
|
|
static void log_init(void)
|
|
{
|
|
int fd_log;
|
|
-
|
|
g_unlink(LOGFILE ".old");
|
|
g_rename(LOGFILE, LOGFILE ".old");
|
|
fd_log = open(LOGFILE, O_CREAT|O_APPEND|O_TRUNC|O_WRONLY|O_EXCL, 0640);
|
|
if(fd_log == -1) return;
|
|
dup2(fd_log, 1);
|
|
dup2(fd_log, 2);
|
|
+ close(fd_log);
|
|
}
|
|
|
|
static void log_ignore(const gchar *log_domain, GLogLevelFlags log_level,
|
|
@@ -647,6 +656,19 @@ static void replace_env(char** env, const char* name, const char* new_val)
|
|
*(penv + 1) = NULL;
|
|
}
|
|
|
|
+static const char *get_env(char **env, const char *name)
|
|
+{
|
|
+ register char** penv;
|
|
+ for(penv = env; *penv; ++penv)
|
|
+ {
|
|
+ if(g_str_has_prefix(*penv, name))
|
|
+ {
|
|
+ return *penv+strlen(name);
|
|
+ }
|
|
+ }
|
|
+ return NULL;
|
|
+}
|
|
+
|
|
#ifndef DISABLE_XAUTH
|
|
|
|
static inline void xauth_write_uint16(int fd,uint16_t data)
|
|
@@ -665,15 +687,20 @@ static inline void xauth_write_string(int fd,const char *s)
|
|
write(fd,s,len);
|
|
}
|
|
|
|
-static void xauth_write_file(const char *file,char data[16])
|
|
+static void xauth_write_file(const char *file,int dpy,char data[16])
|
|
{
|
|
int fd;
|
|
+ char addr[128];
|
|
+ char buf[16];
|
|
+
|
|
+ sprintf(buf,"%d",dpy);
|
|
+ gethostname(addr,sizeof(addr));
|
|
|
|
fd=open(file,O_CREAT|O_TRUNC|O_WRONLY,0600);
|
|
if(!fd==-1) return;
|
|
- xauth_write_uint16(fd,252); //FamilyLocalHost
|
|
- xauth_write_string(fd,"");
|
|
- xauth_write_string(fd,"");
|
|
+ xauth_write_uint16(fd,256); //FamilyLocalHost
|
|
+ xauth_write_string(fd,addr);
|
|
+ xauth_write_string(fd,buf);
|
|
xauth_write_string(fd,"MIT-MAGIC-COOKIE-1");
|
|
xauth_write_uint16(fd,16);
|
|
write(fd,data,16);
|
|
@@ -695,139 +722,55 @@ static void create_server_auth(LXSession *s)
|
|
|
|
authfile = g_strdup_printf("/var/run/lxdm/lxdm-:%d.auth",s->display);
|
|
|
|
- setenv("XAUTHORITY",authfile,1);
|
|
+ //setenv("XAUTHORITY",authfile,1);
|
|
remove(authfile);
|
|
- xauth_write_file(authfile,s->mcookie);
|
|
+ xauth_write_file(authfile,s->display,s->mcookie);
|
|
g_free(authfile);
|
|
}
|
|
|
|
-static void create_client_auth(char *home,char **env)
|
|
+static void create_client_auth(struct passwd *pw,char **env)
|
|
{
|
|
LXSession *s;
|
|
char *authfile;
|
|
- uid_t user;
|
|
- char *path;
|
|
|
|
- if((user=getuid())== 0 ) /* root don't need it */
|
|
+ if(pw->pw_uid==0) /* root don't need it */
|
|
return;
|
|
|
|
- s=lxsession_find_user(user);
|
|
+ s=lxsession_find_user(pw->pw_uid);
|
|
if(!s)
|
|
return;
|
|
-
|
|
- path=g_key_file_get_string(config,"base","xauth_path",NULL);
|
|
- if(path)
|
|
+
|
|
+ /* pam_mktemp may provide XAUTHORITY to DM, just use it */
|
|
+ if((authfile=(char*)get_env(env,"XAUTHORITY="))!=NULL)
|
|
{
|
|
- authfile = g_strdup_printf("%s/.Xauth%d", path,getuid());
|
|
- g_free(path);
|
|
+ authfile=g_strdup(authfile);
|
|
}
|
|
else
|
|
{
|
|
- authfile = g_strdup_printf("%s/.Xauthority", home);
|
|
+ char *path;
|
|
+ path=g_key_file_get_string(config,"base","xauth_path",NULL);
|
|
+ if(path)
|
|
+ {
|
|
+ authfile = g_strdup_printf("%s/.Xauth%d", path,pw->pw_uid);
|
|
+ g_free(path);
|
|
+ }
|
|
+ else
|
|
+ {
|
|
+ authfile = g_strdup_printf("%s/.Xauthority", pw->pw_dir);
|
|
+ }
|
|
}
|
|
remove(authfile);
|
|
- xauth_write_file(authfile,s->mcookie);
|
|
+ xauth_write_file(authfile,s->display,s->mcookie);
|
|
replace_env(env,"XAUTHORITY=",authfile);
|
|
+ chown(authfile,pw->pw_uid,pw->pw_gid);
|
|
g_free(authfile);
|
|
}
|
|
#endif
|
|
|
|
-#if HAVE_LIBPAM
|
|
-static char *user_pass[2];
|
|
-
|
|
-static int do_conv(int num, const struct pam_message **msg,struct pam_response **resp, void *arg)
|
|
+int lxdm_auth_user(int type,char *user, char *pass, struct passwd **ppw)
|
|
{
|
|
- int result = PAM_SUCCESS;
|
|
- int i;
|
|
- *resp = (struct pam_response *) calloc(num, sizeof(struct pam_response));
|
|
- for(i=0;i<num;i++)
|
|
- {
|
|
- //printf("MSG: %d %s\n",msg[i]->msg_style,msg[i]->msg);
|
|
- switch(msg[i]->msg_style){
|
|
- case PAM_PROMPT_ECHO_ON:
|
|
- resp[i]->resp=strdup(user_pass[0]?user_pass[0]:"");
|
|
- break;
|
|
- case PAM_PROMPT_ECHO_OFF:
|
|
- resp[i]->resp=strdup(user_pass[1]?user_pass[1]:"");
|
|
- break;
|
|
- case PAM_ERROR_MSG:
|
|
- case PAM_TEXT_INFO:
|
|
- //printf("PAM: %s\n",msg[i]->msg);
|
|
- break;
|
|
- default:
|
|
- break;
|
|
- }
|
|
- }
|
|
- return result;
|
|
-}
|
|
-
|
|
-static struct pam_conv conv={.conv=do_conv,.appdata_ptr=user_pass};
|
|
-#endif
|
|
-
|
|
-int lxdm_auth_user(char *user, char *pass, struct passwd **ppw)
|
|
-{
|
|
- struct passwd *pw;
|
|
-#if !HAVE_LIBPAM
|
|
- struct spwd *sp;
|
|
- char *real;
|
|
- char *enc;
|
|
-#endif
|
|
- if( !user )
|
|
- {
|
|
- g_debug("user==NULL\n");
|
|
- return AUTH_ERROR;
|
|
- }
|
|
- if( !user[0] )
|
|
- {
|
|
- g_debug("user[0]==0\n");
|
|
- return AUTH_BAD_USER;
|
|
- }
|
|
- pw = getpwnam(user);
|
|
- endpwent();
|
|
- if( !pw )
|
|
- {
|
|
- g_debug("user %s not found\n",user);
|
|
- return AUTH_BAD_USER;
|
|
- }
|
|
- if( !pass )
|
|
- {
|
|
- *ppw = pw;
|
|
- g_debug("user %s auth ok\n",user);
|
|
- return AUTH_SUCCESS;
|
|
- }
|
|
- if(strstr(pw->pw_shell, "nologin"))
|
|
- {
|
|
- g_debug("user %s have nologin shell\n",user);
|
|
- return AUTH_PRIV;
|
|
- }
|
|
-#if !HAVE_LIBPAM
|
|
- sp = getspnam(user);
|
|
- if( !sp )
|
|
- return AUTH_FAIL;
|
|
- endspent();
|
|
- real = sp->sp_pwdp;
|
|
- if( !real || !real[0] )
|
|
- {
|
|
- if( !pass[0] )
|
|
- {
|
|
- *ppw = pw;
|
|
- g_debug("user %s auth with no password ok\n",user);
|
|
- return AUTH_SUCCESS;
|
|
- }
|
|
- else
|
|
- {
|
|
- g_debug("user %s password not match\n",user);
|
|
- return AUTH_FAIL;
|
|
- }
|
|
- }
|
|
- enc = crypt(pass, real);
|
|
- if( strcmp(real, enc) )
|
|
- {
|
|
- g_debug("user %s password not match\n",user);
|
|
- return AUTH_FAIL;
|
|
- }
|
|
-#else
|
|
LXSession *s;
|
|
+ int ret;
|
|
s=lxsession_find_greeter();
|
|
if(!s) s=lxsession_find_idle();
|
|
if(!s) s=lxsession_add();
|
|
@@ -836,97 +779,12 @@ int lxdm_auth_user(char *user, char *pass, struct passwd **ppw)
|
|
g_critical("lxsession_add fail\n");
|
|
exit(0);
|
|
}
|
|
- if(s->pamh) pam_end(s->pamh,0);
|
|
- if(PAM_SUCCESS != pam_start("lxdm", pw->pw_name, &conv, &s->pamh))
|
|
- {
|
|
- s->pamh=NULL;
|
|
- g_debug("user %s start pam fail\n",user);
|
|
- return AUTH_FAIL;
|
|
- }
|
|
- else
|
|
- {
|
|
- int ret;
|
|
- user_pass[0]=user;user_pass[1]=pass;
|
|
- ret=pam_authenticate(s->pamh,PAM_SILENT);
|
|
- user_pass[0]=0;user_pass[1]=0;
|
|
- if(ret!=PAM_SUCCESS)
|
|
- {
|
|
- g_debug("user %s auth fail with %d\n",user,ret);
|
|
- return AUTH_FAIL;
|
|
- }
|
|
- ret=pam_acct_mgmt(s->pamh,PAM_SILENT);
|
|
- if(ret!=PAM_SUCCESS)
|
|
- {
|
|
- g_debug("user %s acct mgmt fail with %d\n",user,ret);
|
|
- return AUTH_FAIL;
|
|
- }
|
|
- //ret=pam_setcred(s->pamh, PAM_ESTABLISH_CRED);
|
|
- }
|
|
-#endif
|
|
- *ppw = pw;
|
|
- g_debug("user %s auth ok\n",pw->pw_name);
|
|
- return AUTH_SUCCESS;
|
|
+ ret=lxdm_auth_user_authenticate(&s->auth,user,pass,type);
|
|
+ if(ret==AUTH_SUCCESS)
|
|
+ *ppw=&s->auth.pw;
|
|
+ return ret;
|
|
}
|
|
|
|
-#if HAVE_LIBPAM
|
|
-void setup_pam_session(LXSession *s,struct passwd *pw,char *session_name)
|
|
-{
|
|
- int err;
|
|
- char x[256];
|
|
-
|
|
- if(!s->pamh && PAM_SUCCESS != pam_start("lxdm", pw->pw_name, &conv, &s->pamh))
|
|
- {
|
|
- s->pamh = NULL;
|
|
- return;
|
|
- }
|
|
- if(!s->pamh) return;
|
|
- sprintf(x, "tty%d", s->tty);
|
|
- pam_set_item(s->pamh, PAM_TTY, x);
|
|
-#ifdef PAM_XDISPLAY
|
|
- pam_set_item(s->pamh, PAM_XDISPLAY, getenv("DISPLAY") );
|
|
-#endif
|
|
-
|
|
- if(session_name && session_name[0])
|
|
- {
|
|
- char *env;
|
|
- env = g_strdup_printf ("DESKTOP_SESSION=%s", session_name);
|
|
- pam_putenv (s->pamh, env);
|
|
- g_free (env);
|
|
- }
|
|
- err = pam_open_session(s->pamh, 0); /* FIXME pam session failed */
|
|
- if( err != PAM_SUCCESS )
|
|
- g_warning( "pam open session error \"%s\"\n", pam_strerror(s->pamh, err));
|
|
-}
|
|
-
|
|
-void append_pam_environ(pam_handle_t *pamh,char **env)
|
|
-{
|
|
- int i,j,n;
|
|
- char **penv;
|
|
- if(!pamh) return;
|
|
- penv=pam_getenvlist(pamh);
|
|
- if(!penv) return;
|
|
- for(i=0;penv[i]!=NULL;i++)
|
|
- {
|
|
- //printf("PAM %s\n",penv[i]);
|
|
- n=strcspn(penv[i],"=")+1;
|
|
- for(j=0;env[j]!=NULL;j++)
|
|
- {
|
|
- if(!strncmp(penv[i],env[j],n))
|
|
- break;
|
|
- if(env[j+1]==NULL)
|
|
- {
|
|
- env[j+1]=g_strdup(penv[i]);
|
|
- env[j+2]=NULL;
|
|
- break;
|
|
- }
|
|
- }
|
|
- free(penv[i]);
|
|
- }
|
|
- free(penv);
|
|
-}
|
|
-
|
|
-#endif
|
|
-
|
|
static void close_left_fds(void)
|
|
{
|
|
struct dirent **list;
|
|
@@ -945,9 +803,15 @@ static void close_left_fds(void)
|
|
close(fd);
|
|
}
|
|
free(list);
|
|
+
|
|
+ int fd = open("/dev/null", O_WRONLY);
|
|
+ if(fd == -1) return;
|
|
+ dup2(fd, 1);
|
|
+ dup2(fd, 2);
|
|
+ close(fd);
|
|
}
|
|
|
|
-void switch_user(struct passwd *pw, char *run, char **env)
|
|
+void switch_user(struct passwd *pw, const char *run, char **env)
|
|
{
|
|
int fd;
|
|
|
|
@@ -968,9 +832,6 @@ void switch_user(struct passwd *pw, char *run, char **env)
|
|
dup2(fd,STDERR_FILENO);
|
|
close(fd);
|
|
}
|
|
-#ifndef DISABLE_XAUTH
|
|
- create_client_auth(pw->pw_dir,env);
|
|
-#endif
|
|
|
|
/* reset signal */
|
|
signal(SIGCHLD, SIG_DFL);
|
|
@@ -1114,7 +975,7 @@ void lxdm_startx(LXSession *s)
|
|
g_strfreev(args);
|
|
lxcom_add_child_watch(s->server, on_xserver_stop, s);
|
|
|
|
- g_message("add xserver watch\n");
|
|
+ g_message("%ld: add xserver watch\n",time(NULL));
|
|
for( i = 0; i < 100; i++ )
|
|
{
|
|
if(lxcom_last_sig==SIGINT || lxcom_last_sig==SIGTERM)
|
|
@@ -1124,6 +985,7 @@ void lxdm_startx(LXSession *s)
|
|
g_usleep(50 * 1000);
|
|
//g_message("retry %d\n",i);
|
|
}
|
|
+ g_message("%ld: start xserver in %d retry",time(NULL),i);
|
|
if(s->dpy==NULL)
|
|
exit(EXIT_FAILURE);
|
|
|
|
@@ -1200,6 +1062,11 @@ static void on_session_stop(void *data,int pid, int status)
|
|
{
|
|
lxsession_free(s);
|
|
}
|
|
+ else if(g_key_file_get_integer(config,"server","reset",NULL)==1)
|
|
+ {
|
|
+ lxsession_free(s);
|
|
+ lxsession_greeter();
|
|
+ }
|
|
gchar *argv[] = { "/etc/lxdm/PostLogout", NULL };
|
|
g_spawn_async(NULL, argv, s->env, G_SPAWN_SEARCH_PATH, NULL, NULL, NULL, NULL);
|
|
}
|
|
@@ -1212,7 +1079,7 @@ gboolean lxdm_get_session_info(char *session,char **pname,char **pexec)
|
|
name=g_key_file_get_string(config, "base", "session", 0);
|
|
if(!name && getenv("PREFERRED"))
|
|
name = g_strdup(getenv("PREFERRED"));
|
|
- if(!session && getenv("DESKTOP"))
|
|
+ if(!name && getenv("DESKTOP"))
|
|
name = g_strdup(getenv("DESKTOP"));
|
|
if(!name) name=g_strdup("LXDE");
|
|
}
|
|
@@ -1291,7 +1158,7 @@ static void lxdm_save_login(char *session,char *lang)
|
|
lang="";
|
|
var=g_key_file_new();
|
|
g_key_file_set_list_separator(var, ' ');
|
|
- g_key_file_load_from_file(var,"/var/lib/lxdm/lxdm.conf",0,NULL);
|
|
+ g_key_file_load_from_file(var,VCONFIG_FILE,0,NULL);
|
|
old=g_key_file_get_string(var,"base","last_session",0);
|
|
if(0!=g_strcmp0(old,session))
|
|
{
|
|
@@ -1343,7 +1210,7 @@ static void lxdm_save_login(char *session,char *lang)
|
|
char* data = g_key_file_to_data(var, &len, NULL);
|
|
mkdir("/var/lib/lxdm",0755);
|
|
chmod("/var/lib/lxdm",0755);
|
|
- g_file_set_contents("/var/lib/lxdm/lxdm.conf", data, len, NULL);
|
|
+ g_file_set_contents(VCONFIG_FILE, data, len, NULL);
|
|
g_free(data);
|
|
}
|
|
g_key_file_free(var);
|
|
@@ -1357,6 +1224,8 @@ void lxdm_do_login(struct passwd *pw, char *session, char *lang, char *option)
|
|
LXSession *s,*prev;
|
|
|
|
lxdm_save_login(session,lang);
|
|
+ if(!strcmp(session,"__default__"))
|
|
+ session=NULL;
|
|
|
|
if(!session ||!session[0] || !lang || !lang[0])
|
|
{
|
|
@@ -1423,12 +1292,10 @@ void lxdm_do_login(struct passwd *pw, char *session, char *lang, char *option)
|
|
s->ckc=NULL;
|
|
}
|
|
#endif
|
|
-#if HAVE_LIBPAM
|
|
- setup_pam_session(s,pw,session_name);
|
|
-#endif
|
|
+ lxdm_auth_session_begin(&s->auth,session_name,s->tty,s->display,s->mcookie);
|
|
#if HAVE_LIBCK_CONNECTOR
|
|
#if HAVE_LIBPAM
|
|
- if(!s->ckc && (!s->pamh || !pam_getenv(s->pamh,"XDG_SESSION_COOKIE")))
|
|
+ if(!s->ckc && (!s->auth.handle || !pam_getenv(s->auth.handle,"XDG_SESSION_COOKIE")))
|
|
#else
|
|
if(!s->ckc)
|
|
#endif
|
|
@@ -1451,9 +1318,20 @@ void lxdm_do_login(struct passwd *pw, char *session, char *lang, char *option)
|
|
"x11-display", &n,
|
|
"is-local",&is_local,
|
|
NULL))
|
|
- setenv("XDG_SESSION_COOKIE", ck_connector_get_cookie(s->ckc), 1);
|
|
+ {
|
|
+ setenv("XDG_SESSION_COOKIE", ck_connector_get_cookie(s->ckc), 1);
|
|
+ }
|
|
+ else
|
|
+ {
|
|
+ g_message("create ConsoleKit session fail\n");
|
|
+ }
|
|
+ }
|
|
+ else
|
|
+ {
|
|
+ g_message("create ConsoleKit connector fail\n");
|
|
}
|
|
#endif
|
|
+
|
|
char** env, *path;
|
|
int n_env,i;
|
|
n_env = g_strv_length(environ);
|
|
@@ -1483,17 +1361,22 @@ void lxdm_do_login(struct passwd *pw, char *session, char *lang, char *option)
|
|
replace_env(env, "LANGUAGE=", lang);
|
|
}
|
|
s->env = env;
|
|
+
|
|
+#ifndef DISABLE_XAUTH
|
|
+ create_client_auth(pw,env);
|
|
+#endif
|
|
|
|
- s->child = pid = fork();
|
|
+ /*s->child = pid = fork();
|
|
if(s->child==0)
|
|
{
|
|
-#if HAVE_LIBPAM
|
|
- append_pam_environ(s->pamh,env);
|
|
- pam_end(s->pamh,0);
|
|
-#endif
|
|
+ env=lxdm_auth_append_env(&s->auth,env);
|
|
+ lxdm_auth_clean_for_child(&s->auth);
|
|
switch_user(pw, session_exec, env);
|
|
lxdm_quit_self(4);
|
|
- }
|
|
+ }*/
|
|
+
|
|
+ s->child = pid = lxdm_auth_session_run(&s->auth,session_exec,env);
|
|
+
|
|
g_free(session_name);
|
|
g_free(session_exec);
|
|
if(alloc_session)
|
|
@@ -1519,7 +1402,7 @@ void lxdm_do_shutdown(void)
|
|
char *cmd;
|
|
cmd = g_key_file_get_string(config, "cmd", "shutdown", 0);
|
|
if( !cmd ) cmd = g_strdup("shutdown -h now");
|
|
- g_spawn_command_line_sync("/etc/lxdm/PreReboot",0,0,0,0);
|
|
+ g_spawn_command_line_sync("/etc/lxdm/PreShutdown",0,0,0,0);
|
|
g_spawn_command_line_async(cmd,0);
|
|
g_free(cmd);
|
|
lxdm_quit_self(0);
|
|
@@ -1548,10 +1431,30 @@ int lxdm_do_auto_login(void)
|
|
if(count==1)
|
|
pass = g_key_file_get_string(config, "base", "password", 0);
|
|
#endif
|
|
+
|
|
+ /* get defaults from last login */
|
|
+ GKeyFile *var_config = g_key_file_new();
|
|
+ g_key_file_set_list_separator(var_config, ' ');
|
|
+ g_key_file_load_from_file(var_config,VCONFIG_FILE,G_KEY_FILE_KEEP_COMMENTS, NULL);
|
|
+
|
|
+ char* last_session = g_key_file_get_string(var_config, "base", "last_session", NULL);
|
|
+ if(last_session != NULL && last_session[0] == 0)
|
|
+ {
|
|
+ g_free(last_session);
|
|
+ last_session = NULL;
|
|
+ }
|
|
+
|
|
+ char* last_lang = g_key_file_get_string(var_config, "base", "last_lang", NULL);
|
|
+
|
|
+ g_key_file_free(var_config);
|
|
+
|
|
for(i=0;i<count;i++)
|
|
{
|
|
char *user,*session=NULL,*lang=NULL,*option=NULL;
|
|
p=users[i];
|
|
+ /* autologin users starting with '@' get own config section with
|
|
+ * user=, session= and lang= entry
|
|
+ */
|
|
if(p[0]=='@')
|
|
{
|
|
option=p+1;
|
|
@@ -1559,11 +1462,16 @@ int lxdm_do_auto_login(void)
|
|
session=g_key_file_get_string(config,option,"session",0);
|
|
lang=g_key_file_get_string(config,option,"lang",0);
|
|
}
|
|
+ /* autologin users not starting with '@' get user, session, lang section
|
|
+ * from last login
|
|
+ */
|
|
else
|
|
{
|
|
user=g_strdup(p);
|
|
+ session=g_strdup(last_session);
|
|
+ lang=g_strdup(last_lang);
|
|
}
|
|
- ret=lxdm_auth_user(user, pass, &pw);
|
|
+ ret=lxdm_auth_user(AUTH_TYPE_AUTO_LOGIN, user, pass, &pw);
|
|
if(ret==AUTH_SUCCESS)
|
|
{
|
|
lxdm_do_login(pw,session,lang,option);
|
|
@@ -1571,9 +1479,11 @@ int lxdm_do_auto_login(void)
|
|
}
|
|
g_free(user);g_free(session);g_free(lang);
|
|
}
|
|
+ g_free(last_lang);
|
|
+ g_free(last_session);
|
|
g_strfreev(users);
|
|
g_free(pass);
|
|
- return success;;
|
|
+ return success;
|
|
}
|
|
|
|
static void log_sigsegv(void)
|
|
@@ -1677,8 +1587,23 @@ GKeyFile *lxdm_user_list(void)
|
|
g_key_file_set_comment(kf,NULL,NULL,"lxdm user list",NULL);
|
|
while((pw=getpwent())!=NULL)
|
|
{
|
|
+ char *valid_shell;
|
|
+ gboolean ret;
|
|
+
|
|
if(strstr(pw->pw_shell, "nologin"))
|
|
continue;
|
|
+
|
|
+ ret = FALSE;
|
|
+ setusershell();
|
|
+ while ((valid_shell = getusershell()) != NULL) {
|
|
+ if (g_strcmp0 (pw->pw_shell, valid_shell) != 0)
|
|
+ continue;
|
|
+ ret = TRUE;
|
|
+ }
|
|
+ endusershell();
|
|
+ if(!ret)
|
|
+ continue;
|
|
+
|
|
if(strncmp(pw->pw_dir,"/home/",6))
|
|
{
|
|
if(!strv_find(white,pw->pw_name))
|
|
@@ -1780,21 +1705,21 @@ int main(int arc, char *arg[])
|
|
return res?0:-1;
|
|
}
|
|
}
|
|
- if( getuid() != 0 )
|
|
+ if(getuid() != 0)
|
|
{
|
|
fprintf(stderr, "only root is allowed to use this program\n");
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
|
|
- if( daemonmode )
|
|
+ if(daemonmode)
|
|
{
|
|
(void)daemon(1, 1);
|
|
}
|
|
log_init();
|
|
|
|
- if( debugmode )
|
|
+ if(!debugmode)
|
|
{
|
|
- /* turn of debug output */
|
|
+ /* turn off debug output */
|
|
g_log_set_handler(NULL, G_LOG_LEVEL_DEBUG, log_ignore, NULL);
|
|
}
|
|
|
|
@@ -1832,3 +1757,4 @@ int main(int arc, char *arg[])
|
|
|
|
return 0;
|
|
}
|
|
+
|
|
diff --git a/src/lxdm.h b/src/lxdm.h
|
|
index 4c79ca3..568573f 100644
|
|
--- a/src/lxdm.h
|
|
+++ b/src/lxdm.h
|
|
@@ -29,11 +29,12 @@ G_BEGIN_DECLS
|
|
|
|
extern GKeyFile *config;
|
|
|
|
-int lxdm_auth_user(char *user,char *pass,struct passwd **ppw);
|
|
+int lxdm_auth_user(int type,char *user,char *pass,struct passwd **ppw);
|
|
void lxdm_do_login(struct passwd *pw,char *session,char *lang,char *option);
|
|
void lxdm_do_reboot(void);
|
|
void lxdm_do_shutdown(void);
|
|
int lxdm_do_auto_login(void);
|
|
+void lxdm_quit_self(int code);
|
|
|
|
enum AuthResult
|
|
{
|
|
diff --git a/src/pam.c b/src/pam.c
|
|
new file mode 100644
|
|
index 0000000..810e44f
|
|
--- /dev/null
|
|
+++ b/src/pam.c
|
|
@@ -0,0 +1,578 @@
|
|
+/*
|
|
+ * lxdm.c - main entry of lxdm
|
|
+ *
|
|
+ * Copyright 2009 dgod <dgod.osa@gmail.com>
|
|
+ *
|
|
+ * This program is free software; you can redistribute it and/or modify
|
|
+ * it under the terms of the GNU General Public License as published by
|
|
+ * the Free Software Foundation; either version 3 of the License, or
|
|
+ * (at your option) any later version.
|
|
+ *
|
|
+ * This program is distributed in the hope that it will be useful,
|
|
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
+ * GNU General Public License for more details.
|
|
+ *
|
|
+ * You should have received a copy of the GNU General Public License
|
|
+ * along with this program; if not, write to the Free Software
|
|
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
|
+ * MA 02110-1301, USA.
|
|
+ */
|
|
+
|
|
+#define _GNU_SOURCE
|
|
+
|
|
+#ifdef HAVE_CONFIG_H
|
|
+#include <config.h>
|
|
+#endif
|
|
+#ifndef HAVE_LIBPAM
|
|
+#ifdef USE_PAM
|
|
+#define HAVE_LIBPAM 1
|
|
+#else
|
|
+#define HAVE_LIBPAM 0
|
|
+#endif
|
|
+#endif
|
|
+
|
|
+#include <stdio.h>
|
|
+#include <stdlib.h>
|
|
+#include <string.h>
|
|
+#include <stdarg.h>
|
|
+#include <unistd.h>
|
|
+#include <fcntl.h>
|
|
+#include <dirent.h>
|
|
+#include <errno.h>
|
|
+#include <poll.h>
|
|
+
|
|
+#include <pwd.h>
|
|
+#include <grp.h>
|
|
+#include <shadow.h>
|
|
+
|
|
+#include <glib.h>
|
|
+
|
|
+#include "lxdm.h"
|
|
+#include "auth.h"
|
|
+
|
|
+static void passwd_copy(struct passwd *dst,struct passwd *src)
|
|
+{
|
|
+ dst->pw_name=g_strdup(src->pw_name);
|
|
+ dst->pw_uid=src->pw_uid;
|
|
+ dst->pw_gid=src->pw_gid;
|
|
+ if(src->pw_gecos)
|
|
+ dst->pw_gecos=g_strdup(src->pw_gecos);
|
|
+ dst->pw_dir=g_strdup(src->pw_dir);
|
|
+ dst->pw_shell=g_strdup(src->pw_shell);
|
|
+}
|
|
+
|
|
+static void passwd_clean(struct passwd *pw)
|
|
+{
|
|
+ g_free(pw->pw_name);
|
|
+ g_free(pw->pw_gecos);
|
|
+ g_free(pw->pw_dir);
|
|
+ g_free(pw->pw_shell);
|
|
+ memset(pw,0,sizeof(*pw));
|
|
+}
|
|
+
|
|
+#if !HAVE_LIBPAM
|
|
+
|
|
+int lxdm_auth_init(LXDM_AUTH *a)
|
|
+{
|
|
+ memset(a,0m,sizeof(*a));
|
|
+ return 0;
|
|
+}
|
|
+
|
|
+int lxdm_auth_cleanup(LXDM_AUTH *a)
|
|
+{
|
|
+ passwd_clean(&a->pw);
|
|
+ return 0;
|
|
+}
|
|
+
|
|
+int lxdm_auth_user_authenticate(LXDM_AUTH *a,const char *user,const char *pass,int type)
|
|
+{
|
|
+ struct passwd *pw;
|
|
+ struct spwd *sp;
|
|
+ char *real;
|
|
+ char *enc;
|
|
+ if(!user || !user[0])
|
|
+ {
|
|
+ g_debug("user==NULL\n");
|
|
+ return AUTH_ERROR;
|
|
+ }
|
|
+ pw = getpwnam(user);
|
|
+ endpwent();
|
|
+ if(!pw)
|
|
+ {
|
|
+ g_debug("user %s not found\n",user);
|
|
+ return AUTH_BAD_USER;
|
|
+ }
|
|
+ if(strstr(pw->pw_shell, "nologin"))
|
|
+ {
|
|
+ g_debug("user %s have nologin shell\n",user);
|
|
+ return AUTH_PRIV;
|
|
+ }
|
|
+ if(type==AUTH_TYPE_AUTO_LOGIN && !pass)
|
|
+ {
|
|
+ goto out;
|
|
+ }
|
|
+ sp = getspnam(user);
|
|
+ if( !sp )
|
|
+ {
|
|
+ return AUTH_FAIL;
|
|
+ }
|
|
+ endspent();
|
|
+ real = sp->sp_pwdp;
|
|
+ if( !real || !real[0] )
|
|
+ {
|
|
+ if( !pass || !pass[0] )
|
|
+ {
|
|
+ *ppw = pw;
|
|
+ g_debug("user %s auth with no password ok\n",user);
|
|
+ return AUTH_SUCCESS;
|
|
+ }
|
|
+ else
|
|
+ {
|
|
+ g_debug("user %s password not match\n",user);
|
|
+ return AUTH_FAIL;
|
|
+ }
|
|
+ }
|
|
+ enc = crypt(pass, real);
|
|
+ if( strcmp(real, enc) )
|
|
+ {
|
|
+ g_debug("user %s password not match\n",user);
|
|
+ return AUTH_FAIL;
|
|
+ }
|
|
+ g_debug("user %s auth ok\n",pw->pw_name);
|
|
+ passwd_copy(&a->pw,pw);
|
|
+ return AUTH_SUCCESS;
|
|
+}
|
|
+
|
|
+int lxdm_auth_session_begin(LXDM_AUTH *a,int tty,int display,char mcookie[16])
|
|
+{
|
|
+ return 0;
|
|
+}
|
|
+
|
|
+int lxdm_auth_session_end(LXDM_AUTH *a)
|
|
+{
|
|
+ return 0;
|
|
+}
|
|
+
|
|
+int lxdm_auth_clean_for_child(LXDM_AUTH *a)
|
|
+{
|
|
+ return 0;
|
|
+}
|
|
+
|
|
+void lxdm_auth_print_env(LXDM_AUTH *a)
|
|
+{
|
|
+}
|
|
+
|
|
+#else
|
|
+
|
|
+#include <security/pam_appl.h>
|
|
+
|
|
+static char *user_pass[2];
|
|
+
|
|
+static int do_conv(int num, const struct pam_message **msg,struct pam_response **resp, void *arg)
|
|
+{
|
|
+ int result = PAM_SUCCESS;
|
|
+ int i;
|
|
+ *resp = (struct pam_response *) calloc(num, sizeof(struct pam_response));
|
|
+ for(i=0;i<num;i++)
|
|
+ {
|
|
+ //printf("MSG: %d %s\n",msg[i]->msg_style,msg[i]->msg);
|
|
+ switch(msg[i]->msg_style){
|
|
+ case PAM_PROMPT_ECHO_ON:
|
|
+ resp[i]->resp=strdup(user_pass[0]?user_pass[0]:"");
|
|
+ break;
|
|
+ case PAM_PROMPT_ECHO_OFF:
|
|
+ //resp[i]->resp=strdup(user_pass[1]?user_pass[1]:"");
|
|
+ resp[i]->resp=user_pass[1]?strdup(user_pass[1]):NULL;
|
|
+ break;
|
|
+ case PAM_ERROR_MSG:
|
|
+ case PAM_TEXT_INFO:
|
|
+ //printf("PAM: %s\n",msg[i]->msg);
|
|
+ break;
|
|
+ default:
|
|
+ break;
|
|
+ }
|
|
+ }
|
|
+ return result;
|
|
+}
|
|
+
|
|
+static struct pam_conv conv={.conv=do_conv,.appdata_ptr=user_pass};
|
|
+
|
|
+int lxdm_auth_init(LXDM_AUTH *a)
|
|
+{
|
|
+ memset(a,0,sizeof(*a));
|
|
+ return 0;
|
|
+}
|
|
+
|
|
+int lxdm_auth_cleanup(LXDM_AUTH *a)
|
|
+{
|
|
+ passwd_clean(&a->pw);
|
|
+ return 0;
|
|
+}
|
|
+
|
|
+int lxdm_auth_user_authenticate(LXDM_AUTH *a,const char *user,const char *pass,int type)
|
|
+{
|
|
+ struct passwd *pw;
|
|
+ if(!user || !user[0])
|
|
+ {
|
|
+ g_debug("user==NULL\n");
|
|
+ return AUTH_ERROR;
|
|
+ }
|
|
+ pw = getpwnam(user);
|
|
+ endpwent();
|
|
+ if(!pw)
|
|
+ {
|
|
+ g_debug("user %s not found\n",user);
|
|
+ return AUTH_BAD_USER;
|
|
+ }
|
|
+ if(strstr(pw->pw_shell, "nologin"))
|
|
+ {
|
|
+ g_debug("user %s have nologin shell\n",user);
|
|
+ return AUTH_PRIV;
|
|
+ }
|
|
+ if(a->handle) pam_end(a->handle,0);
|
|
+ if(PAM_SUCCESS != pam_start("lxdm", pw->pw_name, &conv, (pam_handle_t**)&a->handle))
|
|
+ {
|
|
+ a->handle=NULL;
|
|
+ g_debug("user %s start pam fail\n",user);
|
|
+ return AUTH_FAIL;
|
|
+ }
|
|
+ else
|
|
+ {
|
|
+ int ret;
|
|
+ if(type==AUTH_TYPE_AUTO_LOGIN && !pass)
|
|
+ goto out;
|
|
+ user_pass[0]=(char*)user;user_pass[1]=(char*)pass;
|
|
+ ret=pam_authenticate(a->handle,PAM_SILENT);
|
|
+ user_pass[0]=0;user_pass[1]=0;
|
|
+ if(ret!=PAM_SUCCESS)
|
|
+ {
|
|
+ g_debug("user %s auth fail with %d\n",user,ret);
|
|
+ return AUTH_FAIL;
|
|
+ }
|
|
+ ret=pam_acct_mgmt(a->handle,PAM_SILENT);
|
|
+ if(ret!=PAM_SUCCESS)
|
|
+ {
|
|
+ g_debug("user %s acct mgmt fail with %d\n",user,ret);
|
|
+ return AUTH_FAIL;
|
|
+ }
|
|
+ }
|
|
+out:
|
|
+ passwd_copy(&a->pw,pw);
|
|
+ return AUTH_SUCCESS;
|
|
+}
|
|
+
|
|
+int lxdm_auth_session_begin(LXDM_AUTH *a,const char *name,int tty,int display,char mcookie[16])
|
|
+{
|
|
+ int err;
|
|
+ char x[256];
|
|
+
|
|
+ if(!a->handle)
|
|
+ {
|
|
+ return -1;
|
|
+ }
|
|
+ sprintf(x, "tty%d", tty);
|
|
+ pam_set_item(a->handle, PAM_TTY, x);
|
|
+#ifdef PAM_XDISPLAY
|
|
+ sprintf(x,":%d",display);
|
|
+ pam_set_item(a->handle, PAM_XDISPLAY, x);
|
|
+#endif
|
|
+#if !defined(DISABLE_XAUTH) && defined(PAM_XAUTHDATA)
|
|
+ struct pam_xauth_data value;
|
|
+ value.name="MIT-MAGIC-COOKIE-1";
|
|
+ value.namelen=18;
|
|
+ value.data=mcookie;
|
|
+ value.datalen=16;
|
|
+ pam_set_item (a->handle, PAM_XAUTHDATA, &value);
|
|
+#endif
|
|
+ if(name && name[0])
|
|
+ {
|
|
+ char *env;
|
|
+ env = g_strdup_printf ("DESKTOP_SESSION=%s", name);
|
|
+ pam_putenv (a->handle, env);
|
|
+ g_free (env);
|
|
+ }
|
|
+ err = pam_open_session(a->handle, 0); /* FIXME pam session failed */
|
|
+ if( err != PAM_SUCCESS )
|
|
+ g_warning( "pam open session error \"%s\"\n", pam_strerror(a->handle, err));
|
|
+ return 0;
|
|
+}
|
|
+
|
|
+int lxdm_auth_session_end(LXDM_AUTH *a)
|
|
+{
|
|
+ int err;
|
|
+ if(!a->handle)
|
|
+ return 0;
|
|
+ err = pam_close_session(a->handle, 0);
|
|
+ pam_end(a->handle, err);
|
|
+ a->handle = NULL;
|
|
+ passwd_clean(&a->pw);
|
|
+ return 0;
|
|
+}
|
|
+
|
|
+int lxdm_auth_clean_for_child(LXDM_AUTH *a)
|
|
+{
|
|
+ pam_end(a->handle,0);
|
|
+ return 0;
|
|
+}
|
|
+
|
|
+void lxdm_auth_print_env(LXDM_AUTH *a)
|
|
+{
|
|
+ int i;
|
|
+ char **penv;
|
|
+ if(!a->handle) return;
|
|
+ penv=pam_getenvlist(a->handle);
|
|
+ if(!penv) return;
|
|
+ for(i=0;penv[i]!=NULL;i++)
|
|
+ {
|
|
+ if(i!=0) printf(" ");
|
|
+ printf("%s",penv[i]);
|
|
+ }
|
|
+ free(penv);
|
|
+}
|
|
+
|
|
+void lxdm_auth_put_env(LXDM_AUTH *a)
|
|
+{
|
|
+ int i;
|
|
+ char **penv;
|
|
+
|
|
+ if(!a->handle) return;
|
|
+ penv=pam_getenvlist(a->handle);
|
|
+ if(!penv) return;
|
|
+ for(i=0;penv[i]!=NULL;i++)
|
|
+ {
|
|
+ if(i!=0) printf(" ");
|
|
+ if(0!=putenv(penv[i]))
|
|
+ perror("putenv");
|
|
+ }
|
|
+ free(penv);
|
|
+}
|
|
+
|
|
+#endif
|
|
+
|
|
+static void close_left_fds(void)
|
|
+{
|
|
+ struct dirent **list;
|
|
+ char path[256];
|
|
+ int n;
|
|
+
|
|
+ snprintf(path,sizeof(path),"/proc/%d/fd",getpid());
|
|
+ n=scandir(path,&list,0,0);
|
|
+ if(n<0) return;
|
|
+ while(n--)
|
|
+ {
|
|
+ int fd=atoi(list[n]->d_name);
|
|
+ free(list[n]);
|
|
+ if(fd<=STDERR_FILENO)
|
|
+ continue;
|
|
+ close(fd);
|
|
+ }
|
|
+ free(list);
|
|
+
|
|
+ int fd = open("/dev/null", O_WRONLY);
|
|
+ if(fd == -1) return;
|
|
+ dup2(fd, 1);
|
|
+ dup2(fd, 2);
|
|
+ close(fd);
|
|
+}
|
|
+
|
|
+void switch_user(struct passwd *pw, const char *run, char **env)
|
|
+{
|
|
+ int fd;
|
|
+
|
|
+ setenv("USER",pw->pw_name,1);
|
|
+ setenv("LOGNAME",pw->pw_name,1);
|
|
+ setenv("SHELL",pw->pw_shell,1);
|
|
+ setenv("HOME",pw->pw_dir,1);
|
|
+
|
|
+ g_spawn_command_line_sync ("/etc/lxdm/PreLogin",NULL,NULL,NULL,NULL);
|
|
+
|
|
+ if( !pw || initgroups(pw->pw_name, pw->pw_gid) ||
|
|
+ setgid(pw->pw_gid) || setuid(pw->pw_uid)/* || setsid() == -1 */)
|
|
+ exit(EXIT_FAILURE);
|
|
+ chdir(pw->pw_dir);
|
|
+ fd=open(".xsession-errors",O_WRONLY|O_CREAT|O_TRUNC,S_IRUSR|S_IWUSR);
|
|
+ if(fd!=-1)
|
|
+ {
|
|
+ dup2(fd,STDERR_FILENO);
|
|
+ close(fd);
|
|
+ }
|
|
+
|
|
+ /* reset signal */
|
|
+ signal(SIGCHLD, SIG_DFL);
|
|
+ signal(SIGTERM, SIG_DFL);
|
|
+ signal(SIGPIPE, SIG_DFL);
|
|
+ signal(SIGALRM, SIG_DFL);
|
|
+ signal(SIGHUP, SIG_DFL);
|
|
+ close_left_fds();
|
|
+
|
|
+ g_spawn_command_line_async ("/etc/lxdm/PostLogin",NULL);
|
|
+ execle("/etc/lxdm/Xsession", "/etc/lxdm/Xsession", run, NULL, environ);
|
|
+ perror("execle");
|
|
+ exit(EXIT_FAILURE);
|
|
+}
|
|
+
|
|
+void run_session(LXDM_AUTH *a,const char *run)
|
|
+{
|
|
+ setsid();
|
|
+ a->child=fork();
|
|
+ if(a->child==0)
|
|
+ {
|
|
+ lxdm_auth_put_env(a);
|
|
+ lxdm_auth_clean_for_child(a);
|
|
+ switch_user(&a->pw,run,NULL);
|
|
+ _exit(EXIT_FAILURE);
|
|
+ }
|
|
+}
|
|
+
|
|
+LXDM_AUTH a;
|
|
+static int session_exit=0;
|
|
+
|
|
+static int xreadline(int fd,char *buf,size_t size)
|
|
+{
|
|
+ int i;
|
|
+ for(i=0;i<size-1;i++)
|
|
+ {
|
|
+ int ret;
|
|
+ do{
|
|
+ ret=read(fd,buf+i,1);
|
|
+ }while(ret==-1 && errno==EINTR);
|
|
+ if(buf[i]==-1 || buf[i]=='\n')
|
|
+ break;
|
|
+ }
|
|
+ buf[i]=0;
|
|
+ return i;
|
|
+}
|
|
+
|
|
+int file_get_line(char *line, size_t n, FILE *fp)
|
|
+{
|
|
+ int len;
|
|
+
|
|
+ if(session_exit)
|
|
+ return -1;
|
|
+/*
|
|
+ if(!fgets(line,n,fp))
|
|
+ return -1;
|
|
+ len=strcspn(line,"\r\n");
|
|
+ line[len]=0;
|
|
+*/
|
|
+
|
|
+ struct pollfd fds;
|
|
+ fds.fd=fileno(fp);
|
|
+ fds.events=POLLIN;
|
|
+ poll(&fds,1,-1);
|
|
+ if(session_exit)
|
|
+ return -1;
|
|
+
|
|
+ len=xreadline(fileno(fp),line,n);
|
|
+ return len;
|
|
+}
|
|
+
|
|
+void sig_handler(int sig)
|
|
+{
|
|
+ if(sig==SIGCHLD)
|
|
+ {
|
|
+ int wpid, status;
|
|
+ while(1)
|
|
+ {
|
|
+ wpid = waitpid(-1,&status,0);
|
|
+ if(wpid==a.child)
|
|
+ {
|
|
+ session_exit=1;
|
|
+ }
|
|
+ if(wpid<0) break;
|
|
+ }
|
|
+ }
|
|
+}
|
|
+
|
|
+int main(int arc,char *arg[])
|
|
+{
|
|
+ char cmd[128];
|
|
+ int ret;
|
|
+
|
|
+ setvbuf(stdout, NULL, _IOLBF, 0 );
|
|
+ signal(SIGCHLD,sig_handler);
|
|
+
|
|
+ lxdm_auth_init(&a);
|
|
+ while(file_get_line(cmd,sizeof(cmd),stdin)>=0)
|
|
+ {
|
|
+ //fprintf(stderr,"begin %s\n",cmd);
|
|
+ if(!strcmp(cmd,"auth"))
|
|
+ {
|
|
+ char temp[8],user[64],pass[64];
|
|
+ int type;
|
|
+ ret=file_get_line(temp,sizeof(temp),stdin);
|
|
+ if(ret<0) break;
|
|
+ type=atoi(temp);
|
|
+ ret=file_get_line(user,sizeof(user),stdin);
|
|
+ if(ret<0) break;
|
|
+ if(type==AUTH_TYPE_NORMAL)
|
|
+ {
|
|
+ ret=file_get_line(pass,sizeof(pass),stdin);
|
|
+ if(ret<0) break;
|
|
+ ret=lxdm_auth_user_authenticate(&a,user,pass,type);
|
|
+ }
|
|
+ else
|
|
+ {
|
|
+ ret=lxdm_auth_user_authenticate(&a,user,NULL,type);
|
|
+ }
|
|
+ printf("%d\n",ret);
|
|
+ if(ret==AUTH_SUCCESS)
|
|
+ {
|
|
+ printf("%d\n",a.pw.pw_uid);
|
|
+ printf("%d\n",a.pw.pw_gid);
|
|
+ printf("%s\n",a.pw.pw_gecos?:"");
|
|
+ printf("%s\n",a.pw.pw_dir);
|
|
+ printf("%s\n",a.pw.pw_shell);
|
|
+ }
|
|
+ }
|
|
+ else if(!strcmp(cmd,"begin"))
|
|
+ {
|
|
+ char name[128],tty[8],display[8],mcookie[32];
|
|
+ gsize out_len;
|
|
+ ret=file_get_line(name,sizeof(name),stdin);
|
|
+ if(ret<0) break;
|
|
+ ret=file_get_line(tty,sizeof(tty),stdin);
|
|
+ if(ret<0) break;
|
|
+ ret=file_get_line(display,sizeof(display),stdin);
|
|
+ if(ret<0) break;
|
|
+ ret=file_get_line(mcookie,sizeof(mcookie),stdin);
|
|
+ if(ret<0) break;
|
|
+ g_base64_decode_inplace(mcookie,&out_len);
|
|
+ ret=lxdm_auth_session_begin(&a,name,atoi(tty),atoi(display),mcookie);
|
|
+ printf("%d\n",ret);
|
|
+ }
|
|
+ else if(!strcmp(cmd,"end"))
|
|
+ {
|
|
+ ret=lxdm_auth_session_end(&a);
|
|
+ printf("%d\n",ret);
|
|
+ }
|
|
+ else if(!strcmp(cmd,"env"))
|
|
+ {
|
|
+ lxdm_auth_print_env(&a);
|
|
+ printf("\n");
|
|
+ }
|
|
+ else if(!strcmp(cmd,"putenv"))
|
|
+ {
|
|
+ char env[1024];
|
|
+ while(file_get_line(env,sizeof(env),stdin)>0)
|
|
+ {
|
|
+ putenv(env);
|
|
+ }
|
|
+ }
|
|
+ else if(!strcmp(cmd,"exec"))
|
|
+ {
|
|
+ char run[256];
|
|
+ if(file_get_line(run,sizeof(run),stdin)>0)
|
|
+ run_session(&a,run);
|
|
+ }
|
|
+ else if(!strcmp(cmd,"exit"))
|
|
+ {
|
|
+ break;
|
|
+ }
|
|
+ //fprintf(stderr,"end\n");
|
|
+ }
|
|
+ lxdm_auth_cleanup(&a);
|
|
+ return 0;
|
|
+}
|
|
+
|
|
diff --git a/src/ui.c b/src/ui.c
|
|
index 2691a03..f233589 100644
|
|
--- a/src/ui.c
|
|
+++ b/src/ui.c
|
|
@@ -20,8 +20,6 @@
|
|
*/
|
|
|
|
|
|
-#include <X11/Xlib.h>
|
|
-
|
|
#include <string.h>
|
|
#include <poll.h>
|
|
#include <grp.h>
|
|
@@ -34,6 +32,7 @@
|
|
|
|
#include "lxdm.h"
|
|
#include "lxcom.h"
|
|
+#include "auth.h"
|
|
|
|
static pid_t greeter = -1;
|
|
static int greeter_pipe[2];
|
|
@@ -153,17 +152,22 @@ static gboolean on_greeter_input(GIOChannel *source, GIOCondition condition, gpo
|
|
char *pass = greeter_param(str, "pass");
|
|
char *session = greeter_param(str, "session");
|
|
char *lang = greeter_param(str, "lang");
|
|
- if( user && pass )
|
|
+ if( user/* && pass */)
|
|
{
|
|
struct passwd *pw;
|
|
- int ret = lxdm_auth_user(user, pass, &pw);
|
|
+ int ret = lxdm_auth_user(AUTH_TYPE_NORMAL, user, pass, &pw);
|
|
if( AUTH_SUCCESS == ret && pw != NULL )
|
|
{
|
|
ui_drop();
|
|
lxdm_do_login(pw, session, lang,NULL);
|
|
}
|
|
else
|
|
- xwrite(greeter_pipe[0], "reset\n", 6);
|
|
+ {
|
|
+ if(pass!=NULL)
|
|
+ xwrite(greeter_pipe[0], "reset\n", 6);
|
|
+ else
|
|
+ xwrite(greeter_pipe[0], "password\n", 9);
|
|
+ }
|
|
}
|
|
g_free(user);
|
|
g_free(pass);
|
|
@@ -180,7 +184,7 @@ static gboolean on_greeter_input(GIOChannel *source, GIOCondition condition, gpo
|
|
if(user)
|
|
{
|
|
struct passwd *pw;
|
|
- int ret = lxdm_auth_user(user, pass, &pw);
|
|
+ int ret = lxdm_auth_user(AUTH_TYPE_AUTO_LOGIN, user, pass, &pw);
|
|
if( AUTH_SUCCESS == ret && pw != NULL )
|
|
{
|
|
ui_drop();
|
|
diff --git a/systemd/Makefile.am b/systemd/Makefile.am
|
|
new file mode 100644
|
|
index 0000000..b568c5a
|
|
--- /dev/null
|
|
+++ b/systemd/Makefile.am
|
|
@@ -0,0 +1,10 @@
|
|
+NULL=
|
|
+
|
|
+lxdm_systemddir = @systemdsystemunitdir@
|
|
+lxdm_systemd_DATA = \
|
|
+ lxdm.service \
|
|
+ $(NULL)
|
|
+
|
|
+EXTRA_DIST = \
|
|
+ $(lxdm_systemd_DATA) \
|
|
+ $(NULL)
|
|
diff --git a/systemd/lxdm.service b/systemd/lxdm.service
|
|
new file mode 100644
|
|
index 0000000..bf4a0a8
|
|
--- /dev/null
|
|
+++ b/systemd/lxdm.service
|
|
@@ -0,0 +1,12 @@
|
|
+[Unit]
|
|
+Description=LXDE Display Manager
|
|
+Conflicts=getty@tty1.service plymouth-quit.service
|
|
+After=systemd-user-sessions.service getty@tty1.service plymouth-quit.service
|
|
+
|
|
+[Service]
|
|
+ExecStart=/usr/sbin/lxdm
|
|
+Restart=always
|
|
+IgnoreSIGPIPE=no
|
|
+
|
|
+[Install]
|
|
+Alias=display-manager.service
|