jlogin: quote $makefile vars

this fix a situation where a CBSD_CWD expands to a directory containing spaces Pointed out: @lapo-luchini, #750
cbsd · Dec 22, 2023 · adffae8 · adffae8
1 parent 8bf2e68
commit adffae8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sudoexec/jlogin b/sudoexec/jlogin
@@ -219,7 +219,7 @@ emulator="jail"		# for jname_is_multiple
 
 # check for cloud function when CBSDfile exist
 Makefile="${CBSD_PWD}/CBSDfile"
-if [ -r ${Makefile} ]; then
+if [ -r "${Makefile}" ]; then
 	[ -z "${CBSDFILE_RECURSIVE}" ] && ${ECHO} "${N1_COLOR}found CBSDfile: ${N2_COLOR}${Makefile}${N0_COLOR}"
 	. ${Makefile}