bootstrap-initrd

commit: 26fcf5a25759cc431bbf2d6dd7ede48e61203b09
parent bc0ff8b5aa54c0b23c0fbcae8daa8fc3e24b3870
Author: Haelwenn (lanodan) Monnier <contact@hacktivis.me>
Date:   Sat, 27 Apr 2024 20:10:39 +0200

init.sh: die+rescueshell on failure and at end of script

Diffstat:
M
init.sh
13
+++++++++++--

1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/init.sh b/init.sh
@@ -1,4 +1,14 @@
 #!/bin/mrsh
+die() {
+	echo "die: $*"
+	rescueshell
+}
+
+rescueshell() {
+	# Note: Strip out -l on switching back to mrsh
+	exec $SHELL -l
+}
+
 profile_export() {
 	export "$@"
 	echo "export '$@'" >>/etc/profile
@@ -98,5 +108,4 @@ build_bmake
 
 cd /
 
-# Note: Strip out -l on switching back to mrsh
-exec $SHELL -l
+rescueshell