Control: tags -1 patch On sab, ago 23, 2014 at 09:30:24 +0200, Sven Joachim wrote: > On 2014-08-23 19:52 +0200, Kan-Ru Chen (陳侃如) wrote: > > > Package: xdm > > Version: 1:1.1.11-1 > > Severity: important > > > > The xdm upstream ships a xdm.service file however it is not include in > > the xdm debian package. > > It would probably make sense to ship it, but care must be taken not to > enable the service unless xdm is the default display manager.
I wrote a patch that makes the display-manager.service systemd thing work with xdm (see attached patch). The patch does: 1 Patches the systemd service file to not start unless xdm is the default manager (as per /etc/X11/default-display-manager). 2 Removes the [Install] section in the systemd service file so that if the user manually enables the service it does nothing (so that it doesn't conflict with the default manager). 3 Creates the /etc/systemd/system/display-manager.service in postinst if xdm is the dfault manager. 4 Installs the systemd service file. Note that 1 and 3 above actually come from the lightdm package (I only removed the part where it reloads dbus, which is not used by xdm). Cheers
From 7a14e992eb2b194b3be19cca7bcacc1b2e2e5906 Mon Sep 17 00:00:00 2001 From: Alessandro Ghedini <alessan...@ghedini.me> Date: Fri, 21 Nov 2014 15:19:43 +0100 Subject: [PATCH] Install systemd service file Closes: #759005 --- debian/patches/22_systemd_service.diff | 13 +++++++++++++ debian/patches/series | 2 ++ debian/rules | 1 + debian/xdm.install | 1 + debian/xdm.postinst.in | 13 +++++++++++++ 5 files changed, 30 insertions(+) create mode 100644 debian/patches/22_systemd_service.diff diff --git a/debian/patches/22_systemd_service.diff b/debian/patches/22_systemd_service.diff new file mode 100644 index 0000000..3d8161d --- /dev/null +++ b/debian/patches/22_systemd_service.diff @@ -0,0 +1,13 @@ +--- a/xdm.service.in ++++ b/xdm.service.in +@@ -3,7 +3,7 @@ + After=systemd-user-sessions.service + + [Service] ++# temporary safety check until all DMs are converted to correct ++# display-manager.service symlink handling ++ExecStartPre=/bin/sh -c '[ "$(cat /etc/X11/default-display-manager 2>/dev/null)" = "/usr/bin/xdm" ]' + ExecStart=BINDIR/xdm -nodaemon +- +-[Install] +-Alias=graphical.target.wants/xdm.service diff --git a/debian/patches/series b/debian/patches/series index 854f2c2..33d0e9f 100644 --- a/debian/patches/series +++ b/debian/patches/series @@ -8,6 +8,8 @@ greeter-xrender.diff 20_xdm_log_timestamp.diff 21_xdm_log_append.diff +22_systemd_service.diff + support_logfile_rotation.diff debian.diff diff --git a/debian/rules b/debian/rules index 59da5d4..b758411 100755 --- a/debian/rules +++ b/debian/rules @@ -24,6 +24,7 @@ confflags += \ --with-pixmapdir=/usr/share/X11/xdm/pixmaps \ --with-color-pixmap=debian.xpm \ --with-bw-pixmap=debianbw.xpm \ + --with-systemdsystemunitdir=yes \ --disable-xdm-auth \ --with-xft \ --disable-silent-rules \ diff --git a/debian/xdm.install b/debian/xdm.install index 60ec165..78c8c7d 100644 --- a/debian/xdm.install +++ b/debian/xdm.install @@ -10,6 +10,7 @@ etc/X11/xdm/Xwilling etc/X11/xdm/xdm-config etc/X11/xdm/xdm.options etc/insserv.conf.d/xdm +lib/systemd/system/xdm.service usr/bin/xdm usr/lib/X11/xdm/chooser usr/lib/X11/xdm/libXdmGreet.so diff --git a/debian/xdm.postinst.in b/debian/xdm.postinst.in index d871e02..e0fbe67 100644 --- a/debian/xdm.postinst.in +++ b/debian/xdm.postinst.in @@ -63,6 +63,19 @@ if [ -e "$DEFAULT_DISPLAY_MANAGER_FILE.dpkg-tmp" ]; then rm "$DEFAULT_DISPLAY_MANAGER_FILE.dpkg-tmp" fi +if [ "$1" = "configure" ]; +then + # set default-display-manager systemd service link according to our config + if [ -e "$DEFAULT_DISPLAY_MANAGER_FILE" -a -d /etc/systemd/system/ ]; then + SERVICE=/lib/systemd/system/$(basename $(cat "$DEFAULT_DISPLAY_MANAGER_FILE")).service + if [ -e "$SERVICE" ]; then + ln -sf "$SERVICE" /etc/systemd/system/display-manager.service + else + echo "ERROR: $SERVICE is the selected default display manager but does not exist" >&2 + fi + fi +fi + # Registering the init scripts or starting the daemon may cause output to # stdout, which can confuse debconf. db_stop -- 2.1.3
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