[src/trunk]: src/usr.bin/finger Implement 8-bit pass-through.

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

details:   https://anonhg.NetBSD.org/src/rev/bc2a71278442
branches:  trunk
changeset: 536242:bc2a71278442
user:      kim <kim%NetBSD.org@localhost>
date:      Thu Sep 12 01:31:41 2002 +0000

description:
Implement 8-bit pass-through.

diffstat:

 usr.bin/finger/extern.h |   3 ++-
 usr.bin/finger/finger.1 |  11 +++++++++--
 usr.bin/finger/finger.c |  13 ++++++++-----
 usr.bin/finger/lprint.c |   6 +++---
 usr.bin/finger/net.c    |   6 +++---
 5 files changed, 25 insertions(+), 14 deletions(-)

diffs (154 lines):

diff -r bc18f6e71b16 -r bc2a71278442 usr.bin/finger/extern.h
--- a/usr.bin/finger/extern.h   Wed Sep 11 23:11:41 2002 +0000
+++ b/usr.bin/finger/extern.h   Thu Sep 12 01:31:41 2002 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: extern.h,v 1.7 2002/08/02 00:10:40 christos Exp $      */
+/*     $NetBSD: extern.h,v 1.8 2002/09/12 01:31:41 kim Exp $   */
 
 /*-
  * Copyright (c) 1991, 1993
@@ -42,6 +42,7 @@
 extern int lflag;
 extern int oflag;
 extern int gflag;
+extern int eightflag;
 extern int pplan;
 
 void    enter_lastlog __P((PERSON *));
diff -r bc18f6e71b16 -r bc2a71278442 usr.bin/finger/finger.1
--- a/usr.bin/finger/finger.1   Wed Sep 11 23:11:41 2002 +0000
+++ b/usr.bin/finger/finger.1   Thu Sep 12 01:31:41 2002 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: finger.1,v 1.11 1999/03/22 18:16:37 garbled Exp $
+.\"    $NetBSD: finger.1,v 1.12 2002/09/12 01:31:41 kim Exp $
 .\"
 .\" Copyright (c) 1989, 1990, 1993, 1994
 .\"    The Regents of the University of California.  All rights reserved.
@@ -41,7 +41,7 @@
 .Nd user information lookup program
 .Sh SYNOPSIS
 .Nm
-.Op Fl lmpshog
+.Op Fl lmpshog8
 .Op Ar user ...
 .Op Ar user@host ...
 .Sh DESCRIPTION
@@ -148,6 +148,13 @@
 All name matching performed by
 .Nm
 is case insensitive.
+.It Fl 8
+Pass through 8-bit data.  This option is intended for enabling 8-bit
+data output in the
+.Xr fingerd 8
+service.  Using this from the command line is
+.Em dangerous ,
+as the output data may include control characters for your terminal.
 .El
 .Pp
 If no options are specified,
diff -r bc18f6e71b16 -r bc2a71278442 usr.bin/finger/finger.c
--- a/usr.bin/finger/finger.c   Wed Sep 11 23:11:41 2002 +0000
+++ b/usr.bin/finger/finger.c   Thu Sep 12 01:31:41 2002 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: finger.c,v 1.20 2002/09/10 03:02:40 kim Exp $  */
+/*     $NetBSD: finger.c,v 1.21 2002/09/12 01:31:41 kim Exp $  */
 
 /*
  * Copyright (c) 1989, 1993
@@ -56,7 +56,7 @@
 #if 0
 static char sccsid[] = "@(#)finger.c   8.5 (Berkeley) 5/4/95";
 #else
-__RCSID("$NetBSD: finger.c,v 1.20 2002/09/10 03:02:40 kim Exp $");
+__RCSID("$NetBSD: finger.c,v 1.21 2002/09/12 01:31:41 kim Exp $");
 #endif
 #endif /* not lint */
 
@@ -97,7 +97,7 @@
 
 DB *db;
 time_t now;
-int entries, gflag, lflag, mflag, oflag, sflag, pplan;
+int entries, gflag, lflag, mflag, oflag, sflag, eightflag, pplan;
 char tbuf[1024];
 struct utmpentry *ehead;
 
@@ -124,7 +124,7 @@
 
        oflag = 1;              /* default to old "office" behavior */
 
-       while ((ch = getopt(argc, argv, "lmpshog")) != -1)
+       while ((ch = getopt(argc, argv, "lmpshog8")) != -1)
                switch(ch) {
                case 'l':
                        lflag = 1;              /* long format */
@@ -147,10 +147,13 @@
                case 'g':
                        gflag = 1;              /* no gecos info, besides name */
                        break;
+               case '8':
+                       eightflag = 1;          /* 8-bit pass-through */
+                       break;
                case '?':
                default:
                        (void)fprintf(stderr,
-                           "usage: finger [-lmpshog] [login ...]\n");
+                           "usage: finger [-lmpshog8] [login ...]\n");
                        exit(1);
                }
        argc -= optind;
diff -r bc18f6e71b16 -r bc2a71278442 usr.bin/finger/lprint.c
--- a/usr.bin/finger/lprint.c   Wed Sep 11 23:11:41 2002 +0000
+++ b/usr.bin/finger/lprint.c   Thu Sep 12 01:31:41 2002 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: lprint.c,v 1.17 2002/09/10 03:02:40 kim Exp $  */
+/*     $NetBSD: lprint.c,v 1.18 2002/09/12 01:31:41 kim Exp $  */
 
 /*
  * Copyright (c) 1989, 1993
@@ -41,7 +41,7 @@
 #if 0
 static char sccsid[] = "@(#)lprint.c   8.3 (Berkeley) 4/28/95";
 #else
-__RCSID( "$NetBSD: lprint.c,v 1.17 2002/09/10 03:02:40 kim Exp $");
+__RCSID( "$NetBSD: lprint.c,v 1.18 2002/09/12 01:31:41 kim Exp $");
 #endif
 #endif /* not lint */
 
@@ -364,7 +364,7 @@
 {
        char visout[5], *s2;
 
-       if ((isprint(ch)) || (isspace(ch))) {
+       if (eightflag || isprint(ch) || isspace(ch)) {
            (void)putchar(ch);
            return;
        }
diff -r bc18f6e71b16 -r bc2a71278442 usr.bin/finger/net.c
--- a/usr.bin/finger/net.c      Wed Sep 11 23:11:41 2002 +0000
+++ b/usr.bin/finger/net.c      Thu Sep 12 01:31:41 2002 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: net.c,v 1.18 2002/09/10 03:02:40 kim Exp $     */
+/*     $NetBSD: net.c,v 1.19 2002/09/12 01:31:41 kim Exp $     */
 
 /*
  * Copyright (c) 1989, 1993
@@ -41,7 +41,7 @@
 #if 0
 static char sccsid[] = "@(#)net.c      8.4 (Berkeley) 4/28/95";
 #else
-__RCSID("$NetBSD: net.c,v 1.18 2002/09/10 03:02:40 kim Exp $");
+__RCSID("$NetBSD: net.c,v 1.19 2002/09/12 01:31:41 kim Exp $");
 #endif
 #endif /* not lint */
 
@@ -146,7 +146,7 @@
                                c = '\n';
                                lastc = '\r';
                        } else {
-                               if (!isprint(c) && !isspace(c)) {
+                               if (!(eightflag || isprint(c) || isspace(c))) {
                                        c &= 0x7f;
                                        c |= 0x40;
                                }