Upstream.

Author: mirage335

_lib/ubDistBuild

@@ -36,7 +36,7 @@ _ub_cksum_special_derivativeScripts_contents() {
 #export ub_setScriptChecksum_disable='true'
 ( [[ -e "$0".nck ]] || [[ "${BASH_SOURCE[0]}" != "${0}" ]] || [[ "$1" == '--profile' ]] || [[ "$1" == '--script' ]] || [[ "$1" == '--call' ]] || [[ "$1" == '--return' ]] || [[ "$1" == '--devenv' ]] || [[ "$1" == '--shell' ]] || [[ "$1" == '--bypass' ]] || [[ "$1" == '--parent' ]] || [[ "$1" == '--embed' ]] || [[ "$1" == '--compressed' ]] || [[ "$0" == "/bin/bash" ]] || [[ "$0" == "-bash" ]] || [[ "$0" == "/usr/bin/bash" ]] || [[ "$0" == "bash" ]] ) && export ub_setScriptChecksum_disable='true'
 export ub_setScriptChecksum_header='2591634041'
-export ub_setScriptChecksum_contents='3412969308'
+export ub_setScriptChecksum_contents='2868637459'
 
 # CAUTION: Symlinks may cause problems. Disable this test for such cases if necessary.
 # WARNING: Performance may be crucial here.
@@ -1675,7 +1675,7 @@ _mitigate-ubcp_rewrite_procedure() {
 			fi
 		fi
 		
-		
+		[[ -e "$processedLinkDirective" ]] && rm -f "$currentLinkFolder"/"$currentLinkFile"
 		
 		ln -sf "$processedLinkDirective" "$currentLinkFolder"/"$currentLinkFile"
 		
@@ -1887,10 +1887,10 @@ _mitigate-ubcp_directory() {
 _mitigate-ubcp() {
 	export mitigate_ubcp_modifySymlink='true'
 	export mitigate_ubcp_replaceSymlink='false'
-	_mitigate-ubcp_directory "$@"
+	"$scriptAbsoluteLocation" _mitigate-ubcp_directory "$@"
 	
 	export mitigate_ubcp_replaceSymlink='true'
-	_mitigate-ubcp_directory "$@"
+	"$scriptAbsoluteLocation" _mitigate-ubcp_directory "$@"
 }
 
 
@@ -3945,6 +3945,7 @@ _messageFAIL() {
 	_messageError "FAIL"
 	#echo " FAIL "
 	_stop 1
+	exit 1
 	return 0
 }
 
@@ -7738,6 +7739,8 @@ _compile_bash_utilities_virtualization() {
 	[[ "$enUb_ChRoot" == "true" ]] && includeScriptList+=( "virtualization/chroot"/userchroot.sh )
 	[[ "$enUb_ChRoot" == "true" ]] && includeScriptList+=( "virtualization/chroot"/dropchroot.sh )
 
+	[[ "$enUb_ChRoot" == "true" ]] && includeScriptList+=( "virtualization/chroot"/ubdistchroot.sh )
+	
 	[[ "$enUb_bios" == "true" ]] && includeScriptList+=( "virtualization/bios"/createvm.sh )
 	[[ "$enUb_bios" == "true" ]] && includeScriptList+=( "virtualization/bios"/live.sh )
 
@@ -7834,6 +7837,8 @@ _compile_bash_shortcuts() {
 
 	includeScriptList+=( "shortcuts/git"/gitBest.sh )
 	includeScriptList+=( "shortcuts/git"/wget_githubRelease_internal.sh )
+
+	( [[ "$enUb_github" == "true" ]] || [[ "$enUb_notLean" == "true" ]] || [[ "$enUb_cloud" == "true" ]] || [[ "$enUb_cloud_heavy" == "true" ]] || [[ "$enUb_cloud_self" == "true" ]] ) && includeScriptList+=( "shortcuts/git"/gitCompendium.sh )
 
 	[[ "$enUb_bup" == "true" ]] && includeScriptList+=( "shortcuts/bup"/bup.sh )
 
@@ -8721,6 +8726,33 @@ then
 	fi
 fi
 
+
+# ATTENTION: May be redundantly redefined (ie. overloaded) if appropriate (eg. for use outside a 'ubiquitous_bash' environment).
+_backend_override() {
+	! type -f _backend > /dev/null 2>&1 && _backend() { "$@" ; unset -f _backend ; }
+	_backend "$@"
+}
+## ...
+## EXAMPLE
+#! _openChRoot && _messageFAIL
+## ...
+#_backend() { _ubdistChRoot "$@" ; }
+#_backend_override echo test
+#unset -f _backend
+## ...
+#! _closeChRoot && _messageFAIL
+## ...
+## EXAMPLE
+#_ubdistChRoot_backend_begin
+#_backend_override echo test
+#_ubdistChRoot_backend_end
+## ...
+## EXAMPLE
+#_experiment() { _backend_override echo test ; }
+#_ubdistChRoot_backend _experiment
+
+
+
 #wsl '~/.ubcore/ubiquitous_bash/ubiquitous_bash.sh' '_wrap' kwrite './gpl-3.0.txt'
 #wsl '~/.ubcore/ubiquitous_bash/ubiquitous_bash.sh' '_wrap' ldesk
 _wrap() {