[src/trunk]: src/libexec/fingerd Add a switch for easy enabling of single-byt...

[kim <kim%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/d886e7a87c8c
branches:  trunk
changeset: 536165:d886e7a87c8c
user:      kim <kim%NetBSD.org@localhost>
date:      Tue Sep 10 03:29:01 2002 +0000

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

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).

diffstat:

 libexec/fingerd/fingerd.8 |   5 ++++-
 libexec/fingerd/fingerd.c |  18 +++++++++++++++---
 2 files changed, 19 insertions(+), 4 deletions(-)

diffs (72 lines):

diff -r 7224eb719969 -r d886e7a87c8c libexec/fingerd/fingerd.8
--- a/libexec/fingerd/fingerd.8 Tue Sep 10 03:02:40 2002 +0000
+++ b/libexec/fingerd/fingerd.8 Tue Sep 10 03:29:01 2002 +0000
@@ -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 @@
 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 ,
diff -r 7224eb719969 -r d886e7a87c8c libexec/fingerd/fingerd.c
--- a/libexec/fingerd/fingerd.c Tue Sep 10 03:02:40 2002 +0000
+++ b/libexec/fingerd/fingerd.c Tue Sep 10 03:29:01 2002 +0000
@@ -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 @@
 #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 @@
        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 @@
                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";