resdebug and no_tld_query are unused

diff --git a/usr.bin/dig/lib/lwres/include/lwres/lwres.h b/usr.bin/dig/lib/lwres/include/lwres/lwres.h
index 86f5677..62af04e 100644 (file)
--- a/usr.bin/dig/lib/lwres/include/lwres/lwres.h
+++ b/usr.bin/dig/lib/lwres/include/lwres/lwres.h
@@ -14,7 +14,7 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* $Id: lwres.h,v 1.5 2024/08/14 17:37:40 florian Exp $ */
+/* $Id: lwres.h,v 1.6 2024/08/14 17:38:57 florian Exp $ */
 
 #ifndef LWRES_LWRES_H
 #define LWRES_LWRES_H 1
@@ -114,9 +114,7 @@ typedef struct {
        char           *search[LWRES_CONFMAXSEARCH];
        uint8_t searchnxt;      /*%< index for next free slot */
 
-       uint8_t resdebug;      /*%< non-zero if 'options debug' set */
        uint8_t ndots;         /*%< set to n in 'options ndots:n' */
-       uint8_t no_tld_query;  /*%< non-zero if 'options no_tld_query' */
        int     flags;
 } lwres_conf_t;
 

diff --git a/usr.bin/dig/lib/lwres/lwconfig.c b/usr.bin/dig/lib/lwres/lwconfig.c
index fd8fbf1..8bc130c 100644 (file)
--- a/usr.bin/dig/lib/lwres/lwconfig.c
+++ b/usr.bin/dig/lib/lwres/lwconfig.c
@@ -155,9 +155,7 @@ lwres_conf_init(lwres_conf_t *confdata, int lwresflags) {
        confdata->nsnext = 0;
        confdata->domainname = NULL;
        confdata->searchnxt = 0;
-       confdata->resdebug = 0;
        confdata->ndots = 1;
-       confdata->no_tld_query = 0;
        confdata->flags = lwresflags;
 
        for (i = 0; i < LWRES_CONFMAXNAMESERVERS; i++)
@@ -187,9 +185,7 @@ lwres_conf_clear(lwres_conf_t *confdata) {
        confdata->nsnext = 0;
        confdata->domainname = NULL;
        confdata->searchnxt = 0;
-       confdata->resdebug = 0;
        confdata->ndots = 1;
-       confdata->no_tld_query = 0;
 }
 
 static lwres_result_t
@@ -366,11 +362,7 @@ lwres_conf_parseoption(lwres_conf_t *confdata,  FILE *fp) {
                return (LWRES_R_FAILURE); /* Empty line after keyword. */
 
        while (strlen(word) > 0U) {
-               if (strcmp("debug", word) == 0) {
-                       confdata->resdebug = 1;
-               } else if (strcmp("no_tld_query", word) == 0) {
-                       confdata->no_tld_query = 1;
-               } else if (strncmp("ndots:", word, 6) == 0) {
+               if (strncmp("ndots:", word, 6) == 0) {
                        ndots = strtol(word + 6, &p, 10);
                        if (*p != '\0') /* Bad string. */
                                return (LWRES_R_FAILURE);