X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=scripts%2Flive-functions;h=b1d7503234733a71471ed366f15723e5292df380;hb=e66f79476042794195978ee641aa7ea0d9ca6e0a;hp=b6d04fb6bd69fbbcb8f4515fa72ed49e3c26e769;hpb=9863b7ac3829367dfa144a0bdaf812b39362d264;p=live-boot-grml.git

diff --git a/scripts/live-functions b/scripts/live-functions
index b6d04fb..b1d7503 100644
--- a/scripts/live-functions
+++ b/scripts/live-functions
@@ -1,4 +1,3 @@
-#!/bin/sh
 
 . /scripts/functions
 . /live.vars
@@ -6,13 +5,19 @@
 log_wait_msg ()
 {
 	# Print a message and wait for enter
-	if [ -x /sbin/usplash_write ]
+	if [ -x /bin/plymouth ] && plymouth --ping
+	then
+		plymouth message --text="$@"
+		plymouth watch-keystroke | read nunya
+	elif [ -x /sbin/usplash_write ]
 	then
 		/sbin/usplash_write "INPUTENTER ${@}"
 		read nunya < /dev/.initramfs/usplash_outfifo
-	fi
+	else if [ -x /sbin/splashy_update ] ; then
+		/sbin/splashy_update "getstring ${@}" | read nunya
+	fi ; fi
 
-	_log_msg "Waiting: ${@} ..."
+	_log_msg "Waiting: ${@} ... \n"
 }
 
 really_export ()
@@ -20,7 +25,7 @@ really_export ()
 	STRING="${1}"
 	VALUE="$(eval echo -n \${$STRING})"
 
-	if [ -f /live.vars ] && cat /live.vars | grep -sq "export ${STRING}"
+	if [ -f /live.vars ] && grep -sq "export ${STRING}" /live.vars
 	then
 		sed -i -e 's/\('${STRING}'=\).*$/\1'${VALUE}'/' /live.vars
 	else
@@ -34,7 +39,7 @@ lang2locale() {
 	langpart="${1%%_*}"
 	if [ "$1" != "C" ]; then
 		# Match the language code with 3rd field in languagelist
-		line=$(grep -v "^#" /root/usr/share/localechooser/languagelist | cut -f3,4,5 -d\; | grep -v ';C$' | grep "^$langpart;")
+		line=$(grep -v "^#" /usr/share/live-boot/languagelist | cut -f1,3,6 -d\; | grep -v ';C$' | grep "^$langpart;")
 		if [ -n "$line" ]; then
 			if [ "$(echo "$line" | grep -c '')" -gt 1 ]; then
 				# More than one match; try matching the
@@ -58,3 +63,55 @@ lang2locale() {
 		echo "C"
 	fi
 }
+
+# Override maybe_break from scripts/functions
+maybe_break()
+{
+	if [ "${break}" = "$1" ]; then
+		# Call original panic
+		. /scripts/functions
+		panic "Spawning shell within the initramfs"
+	fi
+}
+
+# Override panic from scripts/functions
+panic() {
+
+	DEB_1="\033[1;31m .''\`.  \033[0m"
+	DEB_2="\033[1;31m: :'  : \033[0m"
+	DEB_3="\033[1;31m\`. \`'\`  \033[0m"
+	DEB_4="\033[1;31m  \`-    \033[0m"
+
+	LIVELOG="\033[1;37m/live.log\033[0m"
+	DEBUG="\033[1;37mdebug\033[0m"
+
+	# Reset redirections to avoid buffering
+	exec 1>&6 6>&-
+	exec 2>&7 7>&-
+	kill ${tailpid}
+
+	printf "\n\n"
+	printf "     ${DEB_1}\n"
+	printf "     ${DEB_2}  \033[1;37mBOOT FAILED!\033[0m\n"
+	printf "     ${DEB_3}\n"
+	printf "     ${DEB_4}  This Debian Live image failed to boot.\n\n"
+
+	printf "  Please file a bug against the 'live-boot' package or email the Debian\n"
+	printf "  Live mailing list at <debian-live@lists.debian.org>, making sure to note the\n"
+	printf "  exact version, name and distribution of the image you were attempting to boot.\n\n"
+
+	printf "  The file ${LIVELOG} contains some debugging information but booting with the\n"
+	printf "  ${DEBUG} command-line parameter will greatly increase its verbosity which is\n"
+	printf "  extremely useful when diagnosing issues.\n\n"
+
+	if [ -n "${panic}" ]; then
+		printf "  live-boot will now restart your system. "
+	else
+		printf "  live-boot will now start a shell. "
+	fi
+	printf "The error message was:\n\n    "
+
+	# Call original panic
+	. /scripts/functions
+	panic "$@"
+}