sysvinit-inittab: Add wrapper script to verify console exists

PATCH New Saul Wold 1 participant 1 message Nov 24, 2015

Share & tools

Saul Wold

author

2015-11-24 21:33 UTC #0 lore raw

PATCH 1/1 sysvinit-inittab: Add wrapper script to verify console exists

Add a wrapper script around getty to check if a given console exists, this allows for multiple Console ttys to be specified for various boards without having additional BSP types just for different console types.

[YOCTO #8689]

Signed-off-by Saul Wold <[email protected]>

---
 meta/recipes-core/sysvinit/sysvinit-inittab/start_getty |  5 +++++
 meta/recipes-core/sysvinit/sysvinit-inittab_2.88dsf.bb  | 11 +++++++----
 2 files changed, 12 insertions(+), 4 deletions(-)
 create mode 100644 meta/recipes-core/sysvinit/sysvinit-inittab/start_getty

meta/recipes-core/sysvinit/sysvinit-inittab/start_getty new file +5 -0

new file mode 100644
index 0000000..6eaeb7a
@@ -0,0 +1,5 @@
+#!/bin/sh
+if [ -c /dev/$2 ]
+then 
+	/sbin/getty -L $1 $2
+fi

meta/recipes-core/sysvinit/sysvinit-inittab_2.88dsf.bb +7 -4

index 49b1326..f539da8 100644
@@ -4,7 +4,8 @@ LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/GPL-2.0;md5=80
 
 PR = "r10"
 
-SRC_URI = "file://inittab"
+SRC_URI = "file://inittab \
+           file://start_getty"
 
 S = "${WORKDIR}"

@@ -15,8 +16,10 @@ do_compile() {
 }
 
 do_install() {
-	install -d ${D}${sysconfdir}
+    install -d ${D}${sysconfdir}
+    install -d ${D}${sysconfdir}/init.d
     install -m 0644 ${WORKDIR}/inittab ${D}${sysconfdir}/inittab
+    install -m 0755 ${WORKDIR}/start_getty ${D}${sysconfdir}/init.d/start_getty
 
     set -x
     tmp="${SERIAL_CONSOLES}"

@@ -24,7 +27,7 @@ do_install() {
     do
 	j=`echo ${i} | sed s/\;/\ /g`
 	label=`echo ${i} | sed -e 's/tty//' -e 's/^.*;//' -e 's/;.*//'`
-	echo "$label:12345:respawn:${base_sbindir}/getty -L ${j}" >> ${D}${sysconfdir}/inittab
+	echo "$label:12345:respawn:${sysconfdir}/init.d/start_getty ${j}" >> ${D}${sysconfdir}/inittab
     done
 
     if [ "${USE_VT}" = "1" ]; then

@@ -73,7 +76,7 @@ fi
 # Set PACKAGE_ARCH appropriately.
 PACKAGE_ARCH = "${MACHINE_ARCH}"
 
-FILES_${PN} = "${sysconfdir}/inittab"
+FILES_${PN} = "${sysconfdir}/inittab ${sysconfdir}/init.d/start_getty"
 CONFFILES_${PN} = "${sysconfdir}/inittab"
 
 USE_VT ?= "1"

Signature · 1 line

2.1.4