support env vars $TMP and $OUTPUT, and clean some excess spaces at the ends of some lines

1 files changed, 9 insertions, 2 deletions

diff --git a/sboclean b/sboclean
index c9ee8c0..52708ed 100755
--- a/sboclean
+++ b/sboclean
@@ -78,7 +78,7 @@ sub remove_stuff($) {
 }
 
 sub clean_c32() {
-	my $dir = '/tmp';
+	my $dir = $tmpd;
 	opendir(my $dh, $dir);
 	FIRST: while (my $ls = readdir $dh) {
 		next FIRST unless $ls =~ /^package-.+-compat32$/;
@@ -89,7 +89,14 @@ sub clean_c32() {
 remove_stuff $config{SBO_HOME} .'/distfiles' if $clean_dist;
 
 if ($clean_work) {
-	remove_stuff '/tmp/SBo';
+	my $tsbo = $env_tmp ? $env_tmp : "$tmpd/SBo";
+	if ($tsbo =~ qr#^/tmp(|/)$# && !$interactive) {
+		warn "This will remove the entire contents of /tmp\n";
+		print "Proceed? [y] ";
+		remove_stuff $tsbo if <STDIN> =~ /^[yY\n]/;
+	} else {
+		remove_stuff $tsbo;
+	}
 	clean_c32;
 }