close a security hole relating to a world-readable DEADJOE file; from FreeBSD

editors/joe/Makefile

@@ -1,22 +1,21 @@
-# $OpenBSD: Makefile,v 1.10 1999/04/01 06:20:11 brad Exp $
+# $OpenBSD: Makefile,v 1.11 1999/08/30 15:07:17 brad Exp $
 
 DISTNAME=	joe2.8
 PKGNAME=	joe-2.8
 CATEGORIES=	editors
-
-MAINTAINER=	ports@openbsd.org
-
 MASTER_SITES=	ftp://ftp.std.com/src/editors/
 EXTRACT_SUFX=	.tar.Z
 
+MAINTAINER=	ports@openbsd.org
+
 WRKSRC=		${WRKDIR}/joe
 ALL_TARGET=	joe
 
-MAKE_ENV+=	SYS_JOERC=/etc/joe TERMINFO=1
+MAKE_ENV+=	SYS_JOERC="/etc/joe" TERMINFO="1"
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/joe ${PREFIX}/bin
-	cd ${PREFIX}/bin; \
+	@cd ${PREFIX}/bin; \
 		${LN} -sf joe jmacs; \
 		${LN} -sf joe jpico; \
 		${LN} -sf joe jstar; \

editors/joe/patches/patch-ac

@@ -1,19 +1,27 @@
-*** b.c.orig	Thu Apr 16 17:59:05 1998
---- b.c	Thu Apr 16 17:59:39 1998
-***************
-*** 1630,1636 ****
-     if(x==1)
-      {
-      char *z;
-!     s=getenv("HOME");
-      z=vsncpy(NULL,0,sz(s));
-      z=vsncpy(z,sLEN(z),sz(n+x));
-      vsrm(n);
---- 1630,1636 ----
-     if(x==1)
-      {
-      char *z;
-!     s=(char *)getenv("HOME");
-      z=vsncpy(NULL,0,sz(s));
-      z=vsncpy(z,sLEN(z),sz(n+x));
-      vsrm(n);
+--- b.c.orig	Fri Jan 20 01:38:25 1995
++++ b.c	Mon Aug 30 09:04:50 1999
+@@ -21,6 +21,7 @@
+ #include <pwd.h>
+ #endif
+ #include <errno.h>
++#include <sys/types.h>
+ 
+ #include "config.h"
+ #include "blocks.h"
+@@ -1630,7 +1631,7 @@
+    if(x==1)
+     {
+     char *z;
+-    s=getenv("HOME");
++    s=(char *)getenv("HOME");
+     z=vsncpy(NULL,0,sz(s));
+     z=vsncpy(z,sLEN(z),sz(n+x));
+     vsrm(n);
+@@ -1990,6 +1991,7 @@
+  {
+  long tim=time(0);
+  B *b;
++ mode_t mask=umask(077); /* no access to DEADJOE for others */
+  FILE *f=fopen("DEADJOE","a");
+  fprintf(f,"\n*** Modified files in JOE when it aborted on %s",ctime(&tim));
+  if(sig) fprintf(f,"*** JOE was aborted by signal %d\n",sig);