From: Kirk McKusick <mckusick@ucbvax.Berkeley.EDU>
Date: Fri, 14 Mar 1986 12:29:23 +0000 (-0800)
Subject: setgid to group "write" so that terminals need not be world writable
X-Git-Tag: BSD-4_3-Snapshot-Development~3012
X-Git-Url: https://git.subgeniuskitty.com/unix-history/.git/commitdiff_plain/1d3c77a8241b6c361e53e15d6306cefb1db6229f

setgid to group "write" so that terminals need not be world writable

SCCS-vsn: usr.bin/mesg/mesg.c 4.3
SCCS-vsn: usr.bin/finger/finger.c 5.8
---

diff --git a/usr/src/usr.bin/finger/finger.c b/usr/src/usr.bin/finger/finger.c
index 207cfd49bb..84341c80b3 100644
--- a/usr/src/usr.bin/finger/finger.c
+++ b/usr/src/usr.bin/finger/finger.c
@@ -11,7 +11,7 @@ char copyright[] =
 #endif not lint
 
 #ifndef lint
-static char sccsid[] = "@(#)finger.c	5.7 (Berkeley) %G%";
+static char sccsid[] = "@(#)finger.c	5.8 (Berkeley) %G%";
 #endif not lint
 
 /*
@@ -71,7 +71,7 @@ static char sccsid[] = "@(#)finger.c	5.7 (Berkeley) %G%";
 #define CORY		'C'		/* cory hall office */
 #define EVANS		'E'		/* evans hall office */
 #define SAMENAME	'&'		/* repeat login name in real name */
-#define TALKABLE	0222		/* tty is writable if 222 mode */
+#define TALKABLE	0220		/* tty is writable if 220 mode */
 
 struct utmp user;
 #define NMAX sizeof(user.ut_name)
diff --git a/usr/src/usr.bin/mesg/mesg.c b/usr/src/usr.bin/mesg/mesg.c
index 9b37f0909e..266937af9c 100644
--- a/usr/src/usr.bin/mesg/mesg.c
+++ b/usr/src/usr.bin/mesg/mesg.c
@@ -1,4 +1,4 @@
-static char *sccsid = "@(#)mesg.c	4.2 (Berkeley) %G%";
+static char *sccsid = "@(#)mesg.c	4.3 (Berkeley) %G%";
 /*
  * mesg -- set current tty to accept or
  *	forbid write permission.
@@ -26,17 +26,17 @@ char *argv[];
 		exit(13);
 	if(stat(tty, &sbuf) < 0) error("cannot stat");
 	if(argc < 2) {
-		if(sbuf.st_mode & 02)
+		if(sbuf.st_mode & 020)
 			fprintf(stderr,"is y\n");
 		else {	r=1;
 			fprintf(stderr,"is n\n");
 		}
 	} else	switch(*argv[1]) {
 		case 'y':
-			newmode(sbuf.st_mode|022); break;
+			newmode(sbuf.st_mode|020); break;
 
 		case 'n':
-			newmode(sbuf.st_mode&~022); r=1; break;
+			newmode(sbuf.st_mode&~020); r=1; break;
 
 		default:
 			error("usage: mesg [y] [n]");