Avoid requiring root access

Make temporary folder generation lazy to postpone requiring root access
until needed.

1 files changed, 6 insertions, 1 deletions

diff --git a/sboinstall b/sboinstall
index 156b41b..73fb2f4 100755
--- a/sboinstall
+++ b/sboinstall
@@ -13,7 +13,7 @@
 use 5.16.0;
 use strict;
 use warnings FATAL => 'all';
-use SBO::Lib qw/ %config _ERR_OPENFH get_arch get_build_queue get_installed_cpans get_installed_packages get_sbo_location get_sbo_locations in merge_queues open_fh print_failures process_sbos prompt show_version slackbuilds_or_fetch slurp usage_error user_prompt /;
+use SBO::Lib qw/ %config _ERR_USAGE _ERR_OPENFH get_arch get_build_queue get_installed_cpans get_installed_packages get_sbo_location get_sbo_locations in merge_queues open_fh print_failures process_sbos prompt show_version slackbuilds_or_fetch slurp usage_error user_prompt /;
 use Getopt::Long qw(:config bundling);
 use File::Basename;
 use JSON::PP;
@@ -95,6 +95,11 @@ if ($compat32) {
 	usage_error("compat32 only works on x86_64.") unless get_arch eq 'x86_64';
 }
 
+unless ($< == 0) {
+	warn "This script requires root privileges.\n";
+	exit _ERR_USAGE;
+}
+
 # if we can't find SLACKBUILDS.TXT in $config{HOME}, prompt to fetch the tree
 slackbuilds_or_fetch();