commit all my mods to the last imported libsa stuff....

including:
- disklabel support;
- better boot cmd line
- smaller size (using some compilation switches ;)
- no more relocations in /boot, it's loaded in the place;
- better disk performance (maybe were already in there)
- installboot -n does not require write perms for device
- more debugs
- missing parts in libsa (such as cd9660 and so)
- i don't like 2 files for exec_i386 (sorry, toby, let's discuss maybe?)
tricks and tails:
- joined .text and .data (saves you a page)
- prot mode switching still in biosboot (it's freezed for awhile)
- biosdisk internals changed
- biosdev is not passed propery to the kernel (i'll fix it soon)
- sure i missed smth here to note (use the source, Luke!)

1 files changed, 2 insertions, 2 deletions

diff --git a/sys/arch/i386/stand/installboot/installboot.c b/sys/arch/i386/stand/installboot/installboot.c
index 8b6d25a8d8e..4fcd13b620b 100644
--- a/sys/arch/i386/stand/installboot/installboot.c
+++ b/sys/arch/i386/stand/installboot/installboot.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: installboot.c,v 1.2 1997/03/31 03:12:07 weingart Exp $	*/
+/*	$OpenBSD: installboot.c,v 1.3 1997/03/31 23:06:24 mickey Exp $	*/
 /*	$NetBSD: installboot.c,v 1.5 1995/11/17 23:23:50 gwr Exp $ */
 
 /*
@@ -144,7 +144,7 @@ main(argc, argv)
 	if (protosize > SBSIZE - DEV_BSIZE)
 		errx(1, "proto bootblocks too big");
 
-	if ((devfd = open(dev, O_RDWR, 0)) < 0)
+	if ((devfd = open(dev, (nowrite? O_RDONLY:O_RDWR), 0)) < 0)
 		err(1, "open: %s", dev);
 
 	/* Sync filesystems (to clean in-memory superblock?) */