diff options
Diffstat (limited to 'g10/sign.c')
| -rw-r--r-- | g10/sign.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/g10/sign.c b/g10/sign.c index 852632098..6e6566048 100644 --- a/g10/sign.c +++ b/g10/sign.c @@ -1,5 +1,6 @@ /* sign.c - sign data - * Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. + * Copyright (C) 1998, 1999, 2000, 2001, 2002, + * 2003 Free Software Foundation, Inc. * * This file is part of GnuPG. * @@ -483,7 +484,7 @@ write_plaintext_packet (IOBUF out, IOBUF inp, const char *fname, int ptmode) } /* try to calculate the length of the data */ - if (fname) { + if (fname && *fname && !(*fname=='-' && !fname[1])) { if( !(filesize = iobuf_get_filelength(inp)) ) log_info (_("WARNING: `%s' is an empty file\n"), fname); |