Currently the generated inittab doesn't have a line for the three finger salute, and hence no action is taken on ctrl-alt-del, even when a normal PC-style target is used with VTs enabled and a real keyboard connected.
If someone enables USE_VT then lets assume they might actually intend to use the VTs and connect a keyboard and want ctrl-alt-del support. In keeping with the SYSVINIT_ENABLED_GETTYS option, we make it optional, since for some situations (kiosk etc.) it may not be desired to be enabled. Signed-off-by: Paul Gortmaker <[email protected]> --- meta/conf/documentation.conf | 1 + meta/recipes-core/sysvinit/sysvinit-inittab_2.88dsf.bb | 7 +++++++ 2 files changed, 8 insertions(+) diff --git a/meta/conf/documentation.conf b/meta/conf/documentation.conf index 7fa3f318b959..ba5505790a9e 100644 --- a/meta/conf/documentation.conf +++ b/meta/conf/documentation.conf @@ -396,6 +396,7 @@ SYSROOT_PREPROCESS_FUNCS[doc] = "A list of functions to execute after files are SYSTEMD_AUTO_ENABLE[doc] = "For recipes that inherit the systemd class, this variable specifies whether the service you have specified in SYSTEMD_SERVICE should be started automatically or not." SYSTEMD_PACKAGES[doc] = "For recipes that inherit the systemd class, this variable locates the systemd unit files when they are not found in the main recipe's package." SYSTEMD_SERVICE[doc] = "For recipes that inherit the systemd class, this variable specifies the systemd service name for a package." +SYSVINIT_ENABLED_CTRLALTDEL[doc] = "Specifies if virtual terminals should trap on ctrl-alt-del and reboot, the default is '0'." SYSVINIT_ENABLED_GETTYS[doc] = "Specifies which virtual terminals should be running a getty, the default is '1'." #T diff --git a/meta/recipes-core/sysvinit/sysvinit-inittab_2.88dsf.bb b/meta/recipes-core/sysvinit/sysvinit-inittab_2.88dsf.bb index c3244b46021e..334f9f1ad4b0 100644 --- a/meta/recipes-core/sysvinit/sysvinit-inittab_2.88dsf.bb +++ b/meta/recipes-core/sysvinit/sysvinit-inittab_2.88dsf.bb @@ -38,6 +38,12 @@ do_install() { # EOF + if [ "${SYSVINIT_ENABLED_CTRLALTDEL}" = "1" ]; then + cat <<EOF >>${D}${sysconfdir}/inittab +ca:12345:ctrlaltdel:/sbin/shutdown -t1 -a -r now + +EOF + fi for n in ${SYSVINIT_ENABLED_GETTYS} do @@ -77,6 +83,7 @@ CONFFILES_${PN} = "${sysconfdir}/inittab" USE_VT ?= "1" SYSVINIT_ENABLED_GETTYS ?= "1" +SYSVINIT_ENABLED_CTRLALTDEL ?= "0" -- 1.9.1 -- _______________________________________________ Openembedded-core mailing list [email protected] http://lists.openembedded.org/mailman/listinfo/openembedded-core
