[arch-projects] [initscripts][PATCH] Fix FS#31563

[Lukáš Jirkovský]

Interpret exscape sequences in the filessytem target while unmounting.

Having recursive unmount would be probably better (see falconindy's
comment on the bug), but IMO this workaround is good enough.
---
 functions | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/functions b/functions
index febcb25..16a6cd1 100644
--- a/functions
+++ b/functions
@@ -645,6 +645,8 @@ umount_all() {
 
 	findmnt -mrunRo TARGET,FSTYPE,OPTIONS / | {
 		while read -r target fstype options; do
+			# interpret the ascii chars, such as \x20 (space)
+			printf -v target '%b' "$target"
 			# match only targeted fstypes
 			if [[ $1 && $1 != "$fstype" ]]; then
 				continue
-- 
1.8.0