EAP-SIM DB: Remove unneeded SQLite value copying

These fields are used only as the search key, so the value is already
known and does not need to be copied from the database.

Signed-hostap: Jouni Malinen <j@w1.fi>

src/eap_server/eap_sim_db.c

@@ -204,20 +204,11 @@ static int get_pseudonym_cb(void *ctx, int argc, char *argv[], char *col[])
 {
 	struct eap_sim_db_data *data = ctx;
 	int i;
-	size_t len;
 
 	for (i = 0; i < argc; i++) {
 		if (os_strcmp(col[i], "permanent") == 0 && argv[i]) {
 			os_strlcpy(data->db_tmp_identity, argv[i],
 				   sizeof(data->db_tmp_identity));
-		} else if (os_strcmp(col[i], "pseudonym") == 0 && argv[i]) {
-			len = os_strlen(argv[i]);
-			if (len >= sizeof(data->db_tmp_pseudonym_str))
-				continue;
-			os_memcpy(data->db_tmp_pseudonym_str, argv[i], len);
-			data->db_tmp_pseudonym_str[len] = '\0';
-			data->db_tmp_pseudonym.pseudonym =
-				data->db_tmp_pseudonym_str;
 		}
 	}
 
@@ -316,7 +307,6 @@ static int get_reauth_cb(void *ctx, int argc, char *argv[], char *col[])
 {
 	struct eap_sim_db_data *data = ctx;
 	int i;
-	size_t len;
 	struct eap_sim_reauth *reauth = &data->db_tmp_reauth;
 
 	for (i = 0; i < argc; i++) {
@@ -324,13 +314,6 @@ static int get_reauth_cb(void *ctx, int argc, char *argv[], char *col[])
 			os_strlcpy(data->db_tmp_identity, argv[i],
 				   sizeof(data->db_tmp_identity));
 			reauth->permanent = data->db_tmp_identity;
-		} else if (os_strcmp(col[i], "reauth_id") == 0 && argv[i]) {
-			len = os_strlen(argv[i]);
-			if (len >= sizeof(data->db_tmp_pseudonym_str))
-				continue;
-			os_memcpy(data->db_tmp_pseudonym_str, argv[i], len);
-			data->db_tmp_pseudonym_str[len] = '\0';
-			reauth->reauth_id = data->db_tmp_pseudonym_str;
 		} else if (os_strcmp(col[i], "counter") == 0 && argv[i]) {
 			reauth->counter = atoi(argv[i]);
 		} else if (os_strcmp(col[i], "mk") == 0 && argv[i]) {