check sudo access using a simple sudo command, instead of relying in sudo -l

output format (which is different between /etc/sudoers and LDAP)

1 files changed, 1 insertions, 7 deletions

diff --git a/iurt2 b/iurt2
index 5d31328..286cd7c 100755
--- a/iurt2
+++ b/iurt2
@@ -1464,13 +1464,7 @@ sub find_provides {
 }
 
 sub check_sudo_access() {
-    open my $right, "$sudo -l |";
-    return 1 if ! $<;
-    local $_;
-    while (<$right>) {
-	/\(ALL\)\s+NOPASSWD:\s+ALL/ and return 1;
-    }
-    0;
+    return 0 == system("/usr/bin/sudo -S /bin/true &>/dev/null </dev/null");
 }
 
 __END__