[src/trunk]: src/sys/compat/osf1 fix some bugs (good to get to the point wher...

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

details:   https://anonhg.NetBSD.org/src/rev/8984cb195461
branches:  trunk
changeset: 472358:8984cb195461
user:      cgd <cgd%NetBSD.org@localhost>
date:      Wed Apr 28 06:01:51 1999 +0000

description:
fix some bugs (good to get to the point where bug-fixing is an issue!):
* when copying out the timezone in gettimeofday, don't accidentally copy
  out the timeval again (into the timezone buffer).
* mmap() PROT_WRITE and PROT_EXECUTE imply PROT_READ.

diffstat:

 sys/compat/osf1/osf1_misc.c |  10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diffs (31 lines):

diff -r 8062b395b438 -r 8984cb195461 sys/compat/osf1/osf1_misc.c
--- a/sys/compat/osf1/osf1_misc.c       Wed Apr 28 05:24:08 1999 +0000
+++ b/sys/compat/osf1/osf1_misc.c       Wed Apr 28 06:01:51 1999 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: osf1_misc.c,v 1.31 1999/04/28 05:09:48 cgd Exp $ */
+/* $NetBSD: osf1_misc.c,v 1.32 1999/04/28 06:01:51 cgd Exp $ */
 
 /*
  * Copyright (c) 1999 Christopher G. Demetriou.  All rights reserved.
@@ -258,8 +258,8 @@
     {  OSF1_PROT_NONE,         OSF1_PROT_NONE,         PROT_NONE       },
 #endif
     {  OSF1_PROT_READ,         OSF1_PROT_READ,         PROT_READ       },
-    {  OSF1_PROT_WRITE,        OSF1_PROT_WRITE,        PROT_WRITE      },
-    {  OSF1_PROT_EXEC,         OSF1_PROT_EXEC,         PROT_EXEC       },
+    {  OSF1_PROT_WRITE,        OSF1_PROT_WRITE,        PROT_READ|PROT_WRITE },
+    {  OSF1_PROT_EXEC,         OSF1_PROT_EXEC,         PROT_READ|PROT_EXEC },
     {  0                                                               }
 };
 
@@ -1246,8 +1246,8 @@
                        otz.tz_minuteswest = tz.tz_minuteswest;
                        otz.tz_dsttime = tz.tz_dsttime;
 
-                       error = copyout((caddr_t)&otv,
-                           (caddr_t)SCARG(uap, tzp), sizeof otv);
+                       error = copyout((caddr_t)&otz,
+                           (caddr_t)SCARG(uap, tzp), sizeof otz);
                }
        }
        return (error);