From aec535c8b68cd0c1f8c892aad11ca6f80f354215 Mon Sep 17 00:00:00 2001
From: Florian Westphal <fw@strlen.de>
Date: Fri, 17 Jun 2005 19:16:53 +0000
Subject: [PATCH] s/sprintf/snprintf

---
 src/ngircd/channel.c |  4 ++--
 src/ngircd/conf.c    |  4 ++--
 src/ngircd/log.c     | 18 +++++++++---------
 3 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/src/ngircd/channel.c b/src/ngircd/channel.c
index 56029195..1b7963a2 100644
--- a/src/ngircd/channel.c
+++ b/src/ngircd/channel.c
@@ -17,7 +17,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: channel.c,v 1.48 2005/06/04 11:53:25 fw Exp $";
+static char UNUSED id[] = "$Id: channel.c,v 1.49 2005/06/17 19:16:53 fw Exp $";
 
 #include "imp.h"
 #include <assert.h>
@@ -468,7 +468,7 @@ Channel_IsValidName( char *Name )
 	if(( Name[0] != '#' ) || ( strlen( Name ) >= CHANNEL_NAME_LEN )) return false;
 
 	ptr = Name;
-	strcpy( badchars, " ,:\007" );
+	badchars[0] = '\0';
 	while( *ptr )
 	{
 		if( strchr( badchars, *ptr )) return false;
diff --git a/src/ngircd/conf.c b/src/ngircd/conf.c
index 328bbff0..77e52cb6 100644
--- a/src/ngircd/conf.c
+++ b/src/ngircd/conf.c
@@ -14,7 +14,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: conf.c,v 1.76 2005/04/16 09:23:01 fw Exp $";
+static char UNUSED id[] = "$Id: conf.c,v 1.77 2005/06/17 19:16:53 fw Exp $";
 
 #include "imp.h"
 #include <assert.h>
@@ -346,7 +346,7 @@ Set_Defaults( bool InitServers )
 	int i;
 
 	strcpy( Conf_ServerName, "" );
-	sprintf( Conf_ServerInfo, "%s %s", PACKAGE_NAME, PACKAGE_VERSION );
+	snprintf( Conf_ServerInfo, sizeof Conf_ServerInfo, "%s %s", PACKAGE_NAME, PACKAGE_VERSION );
 	strcpy( Conf_ServerPwd, "" );
 
 	strcpy( Conf_ServerAdmin1, "" );
diff --git a/src/ngircd/log.c b/src/ngircd/log.c
index 3cb394bd..6bc9250a 100644
--- a/src/ngircd/log.c
+++ b/src/ngircd/log.c
@@ -14,7 +14,7 @@
 
 #include "portab.h"
 
-static char UNUSED id[] = "$Id: log.c,v 1.54 2005/04/16 09:31:30 fw Exp $";
+static char UNUSED id[] = "$Id: log.c,v 1.55 2005/06/17 19:16:53 fw Exp $";
 
 #include "imp.h"
 #include <assert.h>
@@ -76,24 +76,24 @@ Log_Init( void )
 #ifdef DEBUG
 	if( NGIRCd_Debug )
 	{
-		strcpy( Init_Txt, "debug-mode" );
+		strlcpy( Init_Txt, "debug-mode", sizeof Init_Txt );
 	}
 #endif
 	if( NGIRCd_NoDaemon )
 	{
-		if( Init_Txt[0] ) strcat( Init_Txt, ", " );
-		strcat( Init_Txt, "no-daemon-mode" );
+		if( Init_Txt[0] ) strlcat( Init_Txt, ", ", sizeof Init_Txt );
+		strlcat( Init_Txt, "no-daemon-mode", sizeof Init_Txt );
 	}
 	if( NGIRCd_Passive )
 	{
-		if( Init_Txt[0] ) strcat( Init_Txt, ", " );
-		strcat( Init_Txt, "passive-mode" );
+		if( Init_Txt[0] ) strlcat( Init_Txt, ", ", sizeof Init_Txt );
+		strlcat( Init_Txt, "passive-mode", sizeof Init_Txt );
 	}
 #ifdef SNIFFER
 	if( NGIRCd_Sniffer )
 	{
-		if( Init_Txt[0] ) strcat( Init_Txt, ", " );
-		strcat( Init_Txt, "network sniffer" );
+		if( Init_Txt[0] ) strlcat( Init_Txt, ", ", sizeof Init_Txt );
+		strlcat( Init_Txt, "network sniffer", sizeof Init_Txt );
 	}
 #endif
 	if( Init_Txt[0] ) Log( LOG_INFO, "Activating: %s.", Init_Txt );
@@ -113,7 +113,7 @@ Log_InitErrorfile( void )
 	 * landen z.B. alle Ausgaben von assert()-Aufrufen. */
 
 	/* Dateiname zusammen bauen */
-	sprintf( Error_File, "%s/%s-%ld.err", ERROR_DIR, PACKAGE_NAME, (long)getpid( ));
+	snprintf( Error_File, sizeof Error_File, "%s/%s-%ld.err", ERROR_DIR, PACKAGE_NAME, (long)getpid( ));
 
 	/* stderr umlenken */
 	fflush( stderr );
-- 
2.39.2