--- libaitcfg/src/parse.c	2023/01/23 23:27:26	1.21
+++ libaitcfg/src/parse.c	2026/08/04 18:51:43	1.22.4.1
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: parse.c,v 1.21 2023/01/23 23:27:26 misho Exp $
+* $Id: parse.c,v 1.22.4.1 2026/08/04 18:51:43 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -12,7 +12,7 @@ terms:
 All of the documentation and software included in the ELWIX and AITNET
 Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>
 
-Copyright 2004 - 2023
+Copyright 2004 - 2026
 	by Michael Pounov <misho@elwix.org>.  All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
@@ -47,14 +47,15 @@ SUCH DAMAGE.
 
 
 /*
- * cfgReadConfig() - Read file and add new item at config root
+ * cfg_ReadConfig() - Read file and add new item at config root
  *
  * @f = File resource
  * @cfg = Config root
+ * @lvl = Level of include recursion
  * return: -1 error or 0 ok
  */
 int
-cfgReadConfig(FILE *f, cfg_root_t * __restrict cfg)
+cfg_ReadConfig(FILE *f, cfg_root_t * __restrict cfg, int lvl)
 {
 	char line[BUFSIZ], origin[BUFSIZ], chkattr[STRSIZ];
 	struct tagCfg *av = NULL;
@@ -77,8 +78,14 @@ cfgReadConfig(FILE *f, cfg_root_t * __restrict cfg)
 			break;
 #endif
 		if (!(psAttr = strpbrk(line, "\r\n"))) {
-			/* skip line, too long */
-			continue;
+			if (feof(f) && strlen(line) > 0) {
+				/* last line without end of line */
+				strlcpy(origin, line, sizeof origin);
+				str_Trim(line);
+			} else {
+				/* skip line, too long */
+				continue;
+			}
 		} else {
 			*psAttr = 0;
 			strlcpy(origin, line, sizeof origin);
@@ -100,17 +107,19 @@ cfgReadConfig(FILE *f, cfg_root_t * __restrict cfg)
 			if (!flg && AIT_ADDR(&av->cfg_val))
 				av->cfg_quoted += str_Unquot((char*) AIT_GET_STR(&av->cfg_val));
 
-			/* read include file */
-			if (!flg && AIT_ADDR(&av->cfg_val) && 
-					*AIT_GET_STR(&av->cfg_attr) == '%' && 
-					!strcmp(AIT_GET_STR(&av->cfg_attr), "%include")) {
-				ff = fopen(AIT_GET_STR(&av->cfg_val), "r");
-				if (ff) {
-					cfgReadConfig(ff, cfg);
-					fclose(ff);
-				} else
-					EDEBUG(ELWIX_DEBUG_LOG, "Error:: Can't open %s file", 
-							AIT_GET_STR(&av->cfg_val));
+			if (lvl > 0) {
+				/* read include file */
+				if (!flg && AIT_ADDR(&av->cfg_val) && 
+						*AIT_GET_STR(&av->cfg_attr) == '%' && 
+						!strcmp(AIT_GET_STR(&av->cfg_attr), "%include")) {
+					ff = fopen(AIT_GET_STR(&av->cfg_val), "r");
+					if (ff) {
+						cfg_ReadConfig(ff, cfg, lvl - 1);
+						fclose(ff);
+					} else
+						EDEBUG(ELWIX_DEBUG_LOG, "Error:: Can't open %s file", 
+								AIT_GET_STR(&av->cfg_val));
+				}
 			}
 			continue;
 		}
@@ -193,16 +202,18 @@ cfgReadConfig(FILE *f, cfg_root_t * __restrict cfg)
 		RB_INSERT(tagRC, cfg, av);
 		CFG_RC_UNLOCK(cfg);
 
-		/* read include file */
-		if (!flg && *AIT_GET_STR(&av->cfg_attr) == '%' && 
-				!strcmp(AIT_GET_STR(&av->cfg_attr), "%include")) {
-			ff = fopen(AIT_GET_STR(&av->cfg_val), "r");
-			if (ff) {
-				cfgReadConfig(ff, cfg);
-				fclose(ff);
-			} else
-				EDEBUG(ELWIX_DEBUG_LOG, "Error:: Can't open %s file", 
-						AIT_GET_STR(&av->cfg_val));
+		if (lvl > 0) {
+			/* read include file */
+			if (!flg && *AIT_GET_STR(&av->cfg_attr) == '%' && 
+					!strcmp(AIT_GET_STR(&av->cfg_attr), "%include")) {
+				ff = fopen(AIT_GET_STR(&av->cfg_val), "r");
+				if (ff) {
+					cfg_ReadConfig(ff, cfg, lvl - 1);
+					fclose(ff);
+				} else
+					EDEBUG(ELWIX_DEBUG_LOG, "Error:: Can't open %s file", 
+							AIT_GET_STR(&av->cfg_val));
+			}
 		}
 	}