s4/smbclient: don't ignore unknown options

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14828

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>

diff --git a/source4/client/client.c b/source4/client/client.c
index f7c14e009d1b54048e0f688faf0c88907daa6606..c961965ec4c8a5aa12b79f66b030b070ddc08d20 100644 (file)
--- a/source4/client/client.c
+++ b/source4/client/client.c
@@ -3460,6 +3460,11 @@ int main(int argc, char *argv[])
                case 'b':
                        ctx->io_bufsize = MAX(1, atoi(poptGetOptArg(pc)));
                        break;
+               case POPT_ERROR_BADOPT:
+                       fprintf(stderr, "\nInvalid option %s: %s\n\n",
+                               poptBadOption(pc, 0), poptStrerror(opt));
+                       poptPrintUsage(pc, stderr, 0);
+                       exit(1);
                }
        }