From 0a1ca73183dc552e5388cd8961408e4604c1bb45 Mon Sep 17 00:00:00 2001
From: Dan McGee <dan@archlinux.org>
Date: Fri, 9 Mar 2007 04:35:04 +0000
Subject: * Added confirmation step to makepkg -C operation to ensure user is
 deleting   exactly what they think they are.

---
 scripts/makepkg | 24 ++++++++++++++++++------
 1 file changed, 18 insertions(+), 6 deletions(-)

diff --git a/scripts/makepkg b/scripts/makepkg
index 68713f46..397a3296 100755
--- a/scripts/makepkg
+++ b/scripts/makepkg
@@ -486,16 +486,28 @@ fi
 
 if [ "$CLEANCACHE" = "1" ]; then
 	#fix flyspray feature request #5223
-	if [ -n "$SRCDEST" ]; then
-		msg "Cleaning up source files from the cache."
-		rm -rf "$SRCDEST"/*
-		if [ $? -ne 0 ]; then
-			error "Problem removing files; you may not have correct permissions in $SRCDEST"
-			exit 1
+	if [ -n "$SRCDEST" -a "$SRCDEST" != "$startdir" ]; then
+		msg "Cleaning up ALL files from $SRCDEST."
+		echo -n "    Are you sure you wish to do this? [Y/n] "
+		read answer
+		answer=$(echo $answer | tr [:upper:] [:lower:])
+		if [ "$answer" = "yes" -o "$answer" = "y" ]; then
+			rm -rf "$SRCDEST"/*
+			if [ $? -ne 0 ]; then
+				error "Problem removing files; you may not have correct permissions in $SRCDEST"
+				exit 1
+			else
+				# removal worked
+				msg "Source cache cleaned."
+				exit 0
+			fi
 		else
+			# answer = no
+			"No files have been removed."
 			exit 0
 		fi
 	else
+		# SRCDEST undefined (should never happen)
 		error "Source destination must be defined in makepkg.conf."
 		exit 1
 	fi
-- 
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