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Fixed detection of IRC lines which are too long to send. Detected by

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Florian Westphal, <westphal@foo.fh-furtwangen.de>.
This commit is contained in:
Alexander Barton 2005-01-19 23:33:53 +00:00
parent 6c5f4beb53
commit a40a026d15
2 changed files with 6 additions and 4 deletions
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6
ChangeLog
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@ -1,7 +1,7 @@
ngIRCd - Next Generation IRC Server ngIRCd - Next Generation IRC Server
(c)2001-2004 by Alexander Barton, (c)2001-2005 Alexander Barton,
alex@barton.de, http://www.barton.de/ alex@barton.de, http://www.barton.de/
ngIRCd is free software and published under the ngIRCd is free software and published under the
@ -12,6 +12,8 @@
ngIRCd CVSHEAD ngIRCd CVSHEAD
- Fixed detection of IRC lines which are too long to send. Detected by
Florian Westphal, <westphal@foo.fh-furtwangen.de>.
- Fixed return values of our own implementation of strlcpy(). The code has - Fixed return values of our own implementation of strlcpy(). The code has
been taken from rsync and they fixed it, but we didn't until today :-/ been taken from rsync and they fixed it, but we didn't until today :-/
It has only been used when the system didn't implement strlcpy by itself, It has only been used when the system didn't implement strlcpy by itself,
@ -561,4 +563,4 @@ ngIRCd 0.0.1, 31.12.2001
-- --
$Id: ChangeLog,v 1.251 2005/01/18 09:05:37 alex Exp $ $Id: ChangeLog,v 1.252 2005/01/19 23:33:53 alex Exp $

4
src/ngircd/conn.c
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@ -16,7 +16,7 @@
#include "portab.h" #include "portab.h"
static char UNUSED id[] = "$Id: conn.c,v 1.142 2005/01/17 11:57:39 alex Exp $"; static char UNUSED id[] = "$Id: conn.c,v 1.143 2005/01/19 23:33:54 alex Exp $";
#include "imp.h" #include "imp.h"
#include <assert.h> #include <assert.h>
@ -529,7 +529,7 @@ va_dcl
#else #else
va_start( ap ); va_start( ap );
#endif #endif
if( vsnprintf( buffer, COMMAND_LEN - 2, Format, ap ) == COMMAND_LEN - 2 ) if( vsnprintf( buffer, COMMAND_LEN - 2, Format, ap ) >= COMMAND_LEN - 2 )
{ {
Log( LOG_CRIT, "Text too long to send (connection %d)!", Idx ); Log( LOG_CRIT, "Text too long to send (connection %d)!", Idx );
Conn_Close( Idx, "Text too long to send!", NULL, FALSE ); Conn_Close( Idx, "Text too long to send!", NULL, FALSE );