Added calllist option to nlookup, fixed bunch of PVS-Studio lint warnings

source/bforce/nodelist.c

@@ -354,6 +354,77 @@ int nodelist_parsestring(s_node *node, char *str)
 	return 0;
 }
 
+/*****************************************************************************
+ * Hidden adresses adder 
+ *
+ * Arguments:
+ * 	node      a node for which we add HIDDEN lines with IpAddr
+ * 	str       pointer to the flags string
+ *
+ * Return value:
+ * -1 if error	
+ * zero value if string had no hidden INA:, pos - num of INA's above 
+ * first
+ */
+
+int nodelist_parsehiddenina(s_node *node,s_override *ov) {
+
+	int rc = 0;
+	s_override *ovr;
+	s_override *ovrbase = ov;
+	
+	
+	char *tmp, *p, *q;
+	const char *searchbase = node->flags;
+	int flaglen = 3;
+	
+	tmp = xmalloc(BNI_MAXHOST+1);
+	
+	while( p = strstr(searchbase, "INA") )
+	{
+		if( p == node->flags || *(p-1) == ',' ) // match flag
+		{
+			if( *(p+flaglen) == 0 || *(p+flaglen) == ',' )
+			{
+			    // empty flag
+			    strncpy(tmp, p,'\0');
+			}
+			else
+			{
+			    if( *(p+flaglen) == ':' ) {
+					// flag has data
+					p += flaglen + 1; // start of data
+					q = strchrnul(p, ','); // end of data: comma or EOS
+					strncpy(tmp, p, q-p);
+					tmp[q-p]='\0';
+					
+					if (!strcmp(tmp, node->host)) {
+						DEB((D_NODELIST, "nodelist: found host INA %s", tmp));
+					
+					} else {
+						DEB((D_NODELIST, "nodelist: found hidden INA %s", tmp));
+						rc += 1;
+						// let's find last override to add
+						while (ovrbase->hidden != NULL) ovrbase = ovrbase->hidden;
+						// and add new element to hiddens:
+						ovr = xmalloc(sizeof(s_override));
+						memset(ovr,'\0',sizeof(s_override));
+						ovr->hidden = NULL;
+						ovr->sIpaddr = xstrcpy(tmp);
+						ovr->addr = node->addr;
+						ovrbase->hidden = ovr;
+					}
+			    }
+			}
+		}
+		searchbase = p + 1;
+	}
+	free(tmp);
+	return rc;
+	// 
+}
+
+
 /*****************************************************************************
  * Open nodelist, nodelist index, do some checks
  *

source/bforce/prot_emsi_misc.c

@@ -439,7 +439,7 @@ char *emsi_createdat(s_emsi *emsi)
 	 *  Write total length of <data_pkt>
 	 */
 	sprintf(buf, "%04hX", (short unsigned)strlen(tmp+14));
-	memcpy(tmp+10, buf, 4);
+	memcpy(tmp+10, buf, 4);  //-V1086
 	
 	return(tmp);
 }

source/bforce/prot_yoohoo.c

@@ -90,7 +90,7 @@ static void yoohoo_put_hello(char *buffer, s_yoohoo_sysinfo *myhello)
 		char *q;
 		if( strlen(myhello->system) + strlen(state.localaddrs[0].addr.domain) > 57 )
 		{
-			if( strlen(state.localaddrs[0].addr.domain) < 60 )  //PVS-Suppress V547
+			if( strlen(state.localaddrs[0].addr.domain) < 60 )  //-V0547
 				q = p + (60 - strlen(state.localaddrs[0].addr.domain));
 			else
 				q = p;

source/bforce/prot_yoohoo_api.c

@@ -81,13 +81,13 @@ void yoohoo_deinit(s_handshake_protocol *THIS)
 	ASSERT(THIS->remote_data);
 	ASSERT(THIS->local_data);
 
-	if( THIS->remote_data )
+	if( THIS->remote_data )  //-V0547
 	{
 		memset(THIS->remote_data, '\0', sizeof(s_yoohoo_sysinfo));
 		free(THIS->remote_data);
 	}
 
-	if( THIS->local_data )
+	if( THIS->local_data )   //-V0547
 	{
 		memset(THIS->local_data, '\0', sizeof(s_yoohoo_sysinfo));
 		free(THIS->local_data);

source/bforce/sess_stat.c

@@ -283,15 +283,14 @@ int session_stat_update(s_faddr *addr, s_sess_stat *stat, bool caller, int rc)
 				stat->tries_nodial++;
 			if( BFERR_CANT_CONNECT10 <= rc && rc <= BFERR_CANT_CONNECT19 )
 				stat->tries_noconn++;
-			if( rc >= BFERR_CONNECT_TOOLOW )
-				stat->tries_sessns++;
-			
-			/* Reset some counters */	
 			if( rc >= BFERR_CONNECT_TOOLOW ) 
 			{
+				stat->tries_sessns++;
+				/* Reset some counters */
 				stat->tries_noansw = TRIES_RESET;
 				stat->tries_noconn = TRIES_RESET;
 			}
+			
 			if( rc >  BFERR_HANDSHAKE_ERROR )
 				stat->tries_hshake = TRIES_RESET;
 		}

source/bforce/u_file.c

@@ -178,7 +178,6 @@ char *file_gettmp(void)
 		
 		res = string_concat(tmp, chunk, '\0');
 	    
-	    if( chunk )
 	    free(chunk);
 		if( !res )
 			free(tmp);

source/bforce/u_misc.c

@@ -176,7 +176,7 @@ int strcasemask(const char *str, const char *mask)
 		}
 	}
 	
-	return( *s != '\0' || *m != '\0' );
+	return( *s != '\0' || *m != '\0' ); //-V0560 It seems more logical 
 }
 
 /*****************************************************************************

source/bforce/u_plock.c

@@ -155,7 +155,7 @@ int plock_create(const char *lockname)
 	char *tmpname, *p, *chunk;
 	chunk = xmalloc(7);
 	if (!chunk) {
-		logerr("can't generate unique file name from \"%s\"", tmpname);
+		logerr("can't malloc mem for generation of lock name");
 		DEB((D_FREE, "plock freed"));
 		return PLOCK_ERROR;
 	}

source/bforce/u_string.c

@@ -216,7 +216,7 @@ char *string_chomp(char *str)
 
 	ASSERT(str != NULL);
 	
-	if( str && *str )
+	if( *str )
 	{
 		p = str + strlen(str + 1);
 		if( *p == '\n' )
@@ -383,7 +383,7 @@ char *string_trimright(char *str)
 
 	ASSERT(str != NULL);
 
-	if( str && *str )
+	if( *str )
 	{
 		p = str + strlen(str+1);
 		while( p >= str && isspace(*p) ) *p-- = '\0';
@@ -407,7 +407,7 @@ char *string_trimleft(char *str)
 	
 	ASSERT(str != NULL);
 
-	if( str && *str )
+	if( *str )
 	{
 		p = str;
 		while( isspace(*p) ) p++;
@@ -433,7 +433,7 @@ char *string_trimboth(char *str)
 	
 	ASSERT(str != NULL);
 
-	if( str && *str )
+	if( *str )
 	{
 		/* Remove leading spaces */
 		p = str;

source/bforce/u_time.c

@@ -469,7 +469,7 @@ int timevec_parse(s_timevec *dest, const char *str)
 	
 	end_day = beg_day;
 	
-	if( beg_day >= DAY_MONDAY && beg_day <= DAY_SUNDAY )
+	if( beg_day <= DAY_SUNDAY )
 		str += 3;
 	else if( beg_day == DAY_ANY )
 		str += 3;

source/bfutil/bfindex.c

@@ -150,14 +150,14 @@ static int nodelist_makeindex(s_nodelist *nlp, s_faddr addr)
 				modepoint = false;
 				break;
 			case KEYWORD_REGION:
-			case KEYWORD_HOST:
+			case KEYWORD_HOST: 		//-V1037
 				bni.net   = value;
 				bni.node  = 0;
 				bni.point = 0;
 				bni.hub   = 0;
 				modepoint = false;
 				break;
-			case KEYWORD_HUB:
+			case KEYWORD_HUB:		//-V1037
 				bni.node  = value;
 				bni.point = 0;
 				bni.hub   = value;

source/bfutil/nlookup.c

@@ -34,6 +34,7 @@ static void usage(void)
 		"  -r                show nodelist string\n"
 		"  -m                show email address\n"
 		"  -o                show overrides\n"
+		"  -t                show calltable\n"
 		"  -h                show this help message\n"
 		"  -C config         use config file\n"
 		"\n"
@@ -44,7 +45,7 @@ void print_nodemail(const s_node *node)
 {
 	char abuf[BF_MAXADDRSTR+1];
 
-	if( node->sysop && *node->sysop && strcmp(node->sysop, "<none>") )
+	if( *node->sysop && strcmp(node->sysop, "<none>") )
 	{
 		char username[BNI_MAXSYSOP+1];
 		
@@ -84,7 +85,7 @@ void print_nodeinfo(const s_node *node)
 			timevec_check(&node->worktime, now) ? "false" : "true");
 	}
 	
-	if( (node->keyword != KEYWORD_POINT) && node->sysop && *node->sysop && strcmp(node->sysop, "<none>") )
+	if( (node->keyword != KEYWORD_POINT) && *node->sysop && strcmp(node->sysop, "<none>") )
 	{
 		char username[BNI_MAXSYSOP+1];
 	
@@ -138,16 +139,141 @@ void print_overrides(const s_override *override_info)
 	p = override_info->hidden;
 	if (p) {
 		printf("Hidden lines:\n");
+		
 		while( p )
 		{
-			printf("  Hidden IpAddr    : %s\n", p->sIpaddr);
+			printf("  %5d: ",++lin);
-			printf("  Hidden Phone     : %s\n", p->sPhone);
+			if (p->sIpaddr) printf("IpAddr: %s, ", p->sIpaddr);
-			printf("  Hidden Flags     : %s\n", p->sFlags);
+			if (p->sPhone) printf("Phone: %s", p->sPhone);
+			if (p->sFlags) printf("Flags: %s", p->sFlags);
+			printf("\n");
 			p = p->hidden;
 		}
 	}
 }
 
+bool check_phone(const char *str)
+{
+	if( !str || !str[0] )
+		return FALSE;
+	
+	if( str[0] == '-' && str[1] == '\0' )
+		return FALSE;
+	
+	if( string_casestr(str, "unpublished") )
+		return FALSE;
+
+	if( string_casestr(str, "unknown") )
+		return FALSE;
+	
+	if( string_casestr(str, "none") )
+		return FALSE;
+
+	if( string_casestr(str, "00-00-000000") )
+		return FALSE;
+
+	return TRUE;
+}
+
+void print_calltable(s_faddr addr){
+	s_node nnode;
+	s_override *ovr, *tmpovr;
+	char *tmphost, *tmpphone;
+	int rc,ln = 0;
+	
+	
+	if( nodelist_lookup(&nnode, addr) == 0 )
+	{
+		// we got nodelist string
+		ovr = conf_override(cf_override, addr);
+		// be aware - ovr may not be, but second INA may 
+		if (ovr) {
+			ovr->addr = addr;
+			if (ovr->sIpaddr) strcpy (nnode.host, ovr->sIpaddr);
+			if (ovr->sPhone) strcpy (nnode.phone, ovr->sPhone);
+			if (ovr->sFlags) strcpy (nnode.flags, ovr->sFlags);
+		} else {
+			ovr = xmalloc(sizeof(s_override));
+			memset(ovr,'\0',sizeof(s_override));
+			ovr->addr=addr;
+			ovr->hidden=NULL;
+			ovr->sIpaddr=NULL;
+		}  
+		rc = nodelist_parsehiddenina(&nnode, ovr);
+		
+	} else {
+		// we have no nodelist string - only overrides
+		ovr = conf_override(cf_override, addr);
+		if (ovr) {
+			ovr->addr = addr;
+			if (ovr->sIpaddr) strcpy (nnode.host, ovr->sIpaddr);
+			if (ovr->sPhone) strcpy (nnode.phone, ovr->sPhone);
+			if (ovr->sFlags) strcpy (nnode.flags, ovr->sFlags);
+		}
+	}
+	// Let's print this table
+	// begin with HOST itself
+	ln = 0;
+	if (nnode.host) {
+		tmphost = nnode.host;
+	}
+	if (!nodelist_checkflag(nnode.flags, "IBN")) {
+		ln +=1;
+		printf ("%5d. %s:binkp\n", ln, tmphost);
+	}
+	if (!nodelist_checkflag(nnode.flags, "IFC")) {
+		ln +=1;
+		printf ("%5d. %s:ifcico\n", ln, tmphost);
+	}
+	if (!nodelist_checkflag(nnode.flags, "ITN")) {
+		ln +=1;
+		printf ("%5d. %s:telnet\n", ln, tmphost);
+	}
+	if (ovr->hidden) {
+		tmpovr = ovr;
+		while (ovr->hidden != NULL) {
+			ovr = ovr->hidden;
+			if (ovr->sIpaddr) {
+				tmphost = ovr->sIpaddr;
+				if (!nodelist_checkflag(nnode.flags, "IBN")) {
+					ln +=1;
+					printf ("%5d. %s:binkp\n", ln, tmphost);
+				}
+				if (!nodelist_checkflag(nnode.flags, "IFC")) {
+					ln +=1;
+					printf ("%5d. %s:ifcico\n", ln, tmphost);
+				}
+				if (!nodelist_checkflag(nnode.flags, "ITN")) {
+					ln +=1;
+					printf ("%5d. %s:telnet\n", ln, tmphost);
+				}
+			}	
+		}
+		ovr = tmpovr;
+	}
+	
+	// Calltable for pstn
+	if (nnode.phone && check_phone(nnode.phone) ) {
+		tmpphone = nnode.phone;
+		ln +=1;
+		printf ("%5d. PSTN %s\n", ln, tmpphone);
+		if (ovr->hidden) {
+			tmpovr = ovr;
+			while (ovr->hidden != NULL) {
+				ovr = ovr->hidden;
+				if (ovr->sPhone && check_phone(ovr->sPhone)) {
+					tmpphone = ovr->sPhone;
+					ln +=1;
+					printf ("%5d. PSTN %s\n", ln, tmpphone);
+				}	
+			}
+			ovr = tmpovr;
+		}
+	}
+	// free ovr elements
+}
+
+
 int main(int argc, char *argv[])
 {
 	s_node node;
@@ -159,13 +285,14 @@ int main(int argc, char *argv[])
 	bool rawstring = FALSE;
 	bool emailaddr = FALSE;
 	bool overrides = FALSE;
+	bool calltable = FALSE;
 	
 	/* Initialise random number generation */
 	(void)srand((unsigned)time(0));
 	/* Initialise current locale */
 	(void)setlocale(LC_ALL, "");
 	
-	while( (ch=getopt(argc, argv, "hdrmoC:")) != (char)-1 )
+	while( (ch=getopt(argc, argv, "hdrtmoC:")) != (char)-1 )
 	{
 		switch( ch ) {
 		case 'h':
@@ -177,6 +304,9 @@ int main(int argc, char *argv[])
 		case 'm':
 			emailaddr = TRUE;
 			break;
+		case 't':
+			calltable = TRUE;
+			break;
 		case 'o':
 			overrides = TRUE;
 			break;
@@ -234,12 +364,20 @@ int main(int argc, char *argv[])
 		if (overrides && ovr) {
 			print_overrides(ovr);
 		}
+		if (calltable) {
+			printf ("----------- Calltable ------------\n");
+			print_calltable(addr);
+		}
 	} else {
 		if (overrides) {
 			ovr = conf_override(cf_override, addr);
 			if (ovr) {
-				printf ("-- No nodelist info, only overrides --");
+				printf ("-------- No nodelist info --------");
 				print_overrides(ovr);
+				if (calltable) {
+					printf ("----- Calltable-on-overrides -----\n");
+					print_calltable(addr);
+				}
 			}
 		}
 	}

source/include/nodelist.h

@@ -184,7 +184,7 @@ int   nodelist_getstr(s_nodelist *nlp, size_t offset, char *buffer, size_t bufle
 int   nodelist_lookup_string(char *buffer, size_t buflen, s_faddr addr);
 int   nodelist_lookup(s_node *node, s_faddr addr);
 void  nodelist_initnode(s_node *node, s_faddr addr);
-
+int   nodelist_parsehiddenina(s_node *node, s_override *ov);
 
 
 #endif /* _NODELIST_H_ */