From 2a1f00c21f19aac684e27ec2486088f4395b36ef Mon Sep 17 00:00:00 2001
From: Alexey Khromov <zx@zxalexis.ru>
Date: Thu, 1 May 2025 23:51:45 +0300
Subject: [PATCH] Fix clear flags on points in nlookup if none

---
 CHANGES                  |  3 +++
 debian/changelog         |  4 ++++
 rpm/bforce.spec          |  2 +-
 source/.version          |  2 +-
 source/bforce/nodelist.c | 19 +++++++++++--------
 source/bforce/u_string.c |  2 +-
 source/bfutil/nlookup.c  |  3 ++-
 7 files changed, 23 insertions(+), 12 deletions(-)

diff --git a/CHANGES b/CHANGES
index 3fe256f..e4b75d5 100644
--- a/CHANGES
+++ b/CHANGES
@@ -302,3 +302,6 @@ Alexey Khromov (zx@zxalexis.ru)
     * INA in hidden flags sets remote address, protoflags change protocols
     * ipaddr in hidden flags overwrites original and has max priority
     * phone in hidden lines do not affect ip callout in case without flags
+    
+0.27.1
+ + Fixed clear flags in nlookup when none of them
diff --git a/debian/changelog b/debian/changelog
index ca35488..e92f2fa 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,7 @@
+bforce (0.27.1) UNRELEASED; urgency=medium
+
+  * Fixed clear flags on points in nlookup if none
+
 bforce (0.27) UNRELEASED; urgency=medium
 
   * Fixed warnings from PVS-Studio analyser
diff --git a/rpm/bforce.spec b/rpm/bforce.spec
index 6135e47..74eadeb 100644
--- a/rpm/bforce.spec
+++ b/rpm/bforce.spec
@@ -1,6 +1,6 @@
 Summary: Bforce, Fidonet mailer
 Name: bforce
-Version: 0.27
+Version: 0.27.1
 Release: %{_vendor}1
 Copyright: GPL
 Group: Fidonet/mailer
diff --git a/source/.version b/source/.version
index 5a9e6bd..83b4730 100644
--- a/source/.version
+++ b/source/.version
@@ -1 +1 @@
-0.27
+0.27.1
diff --git a/source/bforce/nodelist.c b/source/bforce/nodelist.c
index 93375ec..f80ce5b 100644
--- a/source/bforce/nodelist.c
+++ b/source/bforce/nodelist.c
@@ -219,20 +219,23 @@ int nodelist_parsepoint(s_node *node, char *str)
 	cnt = string_parse(argv, NODELIST_POSFLAGS+1, str, ',');
 	if( cnt < NODELIST_POSFLAGS-1 )
 		return -1;
-	DEB((D_NODELIST,"nodelist: parsepoint OK: %d", cnt));
+	//DEB((D_NODELIST,"nodelist: parsepoint OK: %d", cnt));
 	strnxcpy(node->name, argv[NODELIST_POSNAME], sizeof(node->name));
-	DEB((D_NODELIST,"nodelist: parsepoint sys: %s", node->name));
+	//DEB((D_NODELIST,"nodelist: parsepoint sys: %s", node->name));
 	strnxcpy(node->location, argv[NODELIST_POSLOCATION], sizeof(node->location));
-	DEB((D_NODELIST,"nodelist: parsepoint loc: %s", node->location));
+	//DEB((D_NODELIST,"nodelist: parsepoint loc: %s", node->location));
 	strnxcpy(node->sysop, argv[NODELIST_POSSYSOP], sizeof(node->sysop));
-	DEB((D_NODELIST,"nodelist: parsepoint zyz: %s", node->sysop));
+	//DEB((D_NODELIST,"nodelist: parsepoint zyz: %s", node->sysop));
 	strnxcpy(node->phone, argv[NODELIST_POSPHONE], sizeof(node->phone));
-	DEB((D_NODELIST,"nodelist: parsepoint pho: %s", node->phone));
+	//DEB((D_NODELIST,"nodelist: parsepoint pho: %s", node->phone));
 	if (argv[NODELIST_POSFLAGS])
 	 	strnxcpy(node->flags, argv[NODELIST_POSFLAGS], sizeof(node->flags));
-	else
-		memset(node->flags,'\0',sizeof(node->flags));
-	DEB((D_NODELIST,"nodelist: parsepoint fl: %s", node->flags));
+	else {
+		//DEB((D_NODELIST,"nodelist: no flags"));
+		//memset(node->flags,'\0',sizeof(node->flags));
+		strnxcpy(node->flags, "<no flags>", sizeof(node->flags));
+	}
+	//DEB((D_NODELIST,"nodelist: parsepoint fl: %s", node->flags));
 	if (argv[NODELIST_POSSPEED])
 		node->speed = atoi(argv[NODELIST_POSSPEED]);
 	DEB((D_NODELIST, "nodelist: Parsed common values SYS: %s, ZYZ: %s, LOC: %s, PHONE: %s", node->name, node->sysop, node->location, node->phone));
diff --git a/source/bforce/u_string.c b/source/bforce/u_string.c
index 4dd55f2..83b1ff9 100644
--- a/source/bforce/u_string.c
+++ b/source/bforce/u_string.c
@@ -613,8 +613,8 @@ int string_parse(char **dest, int items, char *str, int separator)
 		if( *((unsigned char *)p) == separator )
 		{
 			*p++ = '\0';
-//			DEB((D_INDEX,"Parsed string: %s", dest[count]));
 			dest[count++] = p;
+			//DEB((D_NODELIST,"Parsed string: %s", dest[count-1]));
 		} else
 			++p;
 	}
diff --git a/source/bfutil/nlookup.c b/source/bfutil/nlookup.c
index c671380..6f68dc3 100644
--- a/source/bfutil/nlookup.c
+++ b/source/bfutil/nlookup.c
@@ -71,7 +71,8 @@ void print_nodeinfo(const s_node *node)
 	printf("Sysop     : %s\n", node->sysop);
 	printf("Location  : %s\n", node->location);
 	printf("Speed     : %ld\n", node->speed);
-	printf("Flags     : %s\n", node->flags);
+	if (node->flags)
+		printf("Flags     : %s\n", node->flags);
 
 	if( node->worktime.num )
 	{