lib:cmdline: Improve error message for duplicate options

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlet <abartlet@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>

diff --git a/lib/cmdline/cmdline.c b/lib/cmdline/cmdline.c
index fd104b196cdc88a8c387334e4c1692b7531e97ca..7c65ed28365610649a3f05936a2e6e4063419b3a 100644 (file)
--- a/lib/cmdline/cmdline.c
+++ b/lib/cmdline/cmdline.c
@@ -238,7 +238,8 @@ static bool opt_sanity_check(const struct poptOption *current_opts,
 
                                find_duplicates(o, full_opts, &count);
                                if (count > 1) {
-                                       DBG_ERR("Duplicate %s (%c) detected!\n",
+                                       DBG_ERR("Duplicate option '--%s|-%c' "
+                                               "detected!\n",
                                                o->longName,
                                                o->shortName != 0 ?
                                                        o->shortName :