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Add a switch for easy enabling of single-byte 8-bit output.

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This is somewhat of a hack, but I find it better than having
to run env(1) from inetd(8), or changing the environment for
inetd(8) itself (and thus all daemons started by it).
This commit is contained in:
kim 2002-09-10 03:29:01 +00:00
parent dfb75c5ad4
commit 5d2f386289
2 changed files with 19 additions and 4 deletions
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5
libexec/fingerd/fingerd.8
View File

@ -1,4 +1,4 @@
.\" $NetBSD: fingerd.8,v 1.12 2002/01/15 02:19:50 wiz Exp $
.\" $NetBSD: fingerd.8,v 1.13 2002/09/10 03:29:01 kim Exp $
.\"
.\" Copyright (c) 1980, 1991, 1993
.\" The Regents of the University of California. All rights reserved.
@ -50,6 +50,7 @@
.Op Fl S
.Op Fl g
.Op Fl P Ar filename
.Op Fl i
.Sh DESCRIPTION
.Nm
is a simple protocol based on
@ -157,6 +158,8 @@ By specifying a customized local server,
this option allows a system manager
to have more control over what information is
provided to remote sites.
.It Fl i
Enable 8-bit output.
.El
.Sh SEE ALSO
.Xr finger 1 ,

18
libexec/fingerd/fingerd.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: fingerd.c,v 1.16 2002/07/08 23:01:57 itojun Exp $ */
/* $NetBSD: fingerd.c,v 1.17 2002/09/10 03:29:02 kim Exp $ */
/*
* Copyright (c) 1983, 1993
@ -44,7 +44,7 @@ __COPYRIGHT(
#if 0
static char sccsid[] = "from: @(#)fingerd.c 8.1 (Berkeley) 6/4/93";
#else
__RCSID("$NetBSD: fingerd.c,v 1.16 2002/07/08 23:01:57 itojun Exp $");
__RCSID("$NetBSD: fingerd.c,v 1.17 2002/09/10 03:29:02 kim Exp $");
#endif
#endif /* not lint */
@ -84,7 +84,7 @@ main(argc, argv)
logging = no_forward = user_required = short_list = 0;
openlog("fingerd", LOG_PID, LOG_DAEMON);
opterr = 0;
while ((ch = getopt(argc, argv, "gsluShmpP:")) != -1)
while ((ch = getopt(argc, argv, "gsluShmpP:i")) != -1)
switch (ch) {
case 'l':
logging = 1;
@ -98,6 +98,18 @@ main(argc, argv)
case 'u':
user_required = 1;
break;
case 'i':
/*
* This is a hack to enable single-byte 8-bit
* characters in the output of the default
* finger program. The character set is not
* communicated to the network client, and the
* exact value does not matter much as long
* as it enables as many 8-bit characters as
* possible.
*/
(void) putenv("LC_CTYPE=en_US.ISO8859-15");
break;
case 'S':
short_list = 1;
av[ac++] = "-s";