diff options
| author | Jun-ichiro itojun Hagino <itojun@cvs.openbsd.org> | 2002-01-17 05:27:36 +0000 |
|---|---|---|
| committer | Jun-ichiro itojun Hagino <itojun@cvs.openbsd.org> | 2002-01-17 05:27:36 +0000 |
| commit | 5247e204525be5e08b6b3eb22e41ce1503010ca4 (patch) | |
| tree | f5f63748c72a154a47f84781cf5ca1f7eb1ada23 /libexec/ftpd | |
| parent | b4a3678c95446a7e1155de2f9f55e7ce2d96c17c (diff) | |
reject SIZE request for ascii mode if file is larger than 10k.
Diffstat (limited to 'libexec/ftpd')
| -rw-r--r-- | libexec/ftpd/ftpcmd.y | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/libexec/ftpd/ftpcmd.y b/libexec/ftpd/ftpcmd.y index 714fb491763..8c06e2b5921 100644 --- a/libexec/ftpd/ftpcmd.y +++ b/libexec/ftpd/ftpcmd.y @@ -1,4 +1,4 @@ -/* $OpenBSD: ftpcmd.y,v 1.30 2002/01/08 01:55:27 millert Exp $ */ +/* $OpenBSD: ftpcmd.y,v 1.31 2002/01/17 05:27:35 itojun Exp $ */ /* $NetBSD: ftpcmd.y,v 1.7 1996/04/08 19:03:11 jtc Exp $ */ /* @@ -47,7 +47,7 @@ #if 0 static char sccsid[] = "@(#)ftpcmd.y 8.3 (Berkeley) 4/6/94"; #else -static char rcsid[] = "$OpenBSD: ftpcmd.y,v 1.30 2002/01/08 01:55:27 millert Exp $"; +static char rcsid[] = "$OpenBSD: ftpcmd.y,v 1.31 2002/01/17 05:27:35 itojun Exp $"; #endif #endif /* not lint */ @@ -1508,9 +1508,14 @@ sizecmd(filename) (void) fclose(fin); return; } + if (stbuf.st_size > 10240) { + reply(550, "%s: file too large for SIZE.", filename); + (void) fclose(fin); + return; + } count = 0; - while((c=getc(fin)) != EOF) { + while((c = getc(fin)) != EOF) { if (c == '\n') /* will get expanded to \r\n */ count++; count++; |