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move the sync() calls to the correct place...

This commit is contained in:
cgd 1997-01-18 00:27:50 +00:00
parent 8523a4deff
commit 7db6ff8449
1 changed files with 13 additions and 8 deletions
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21
sys/arch/alpha/stand/installboot.c
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@ -1,4 +1,4 @@
/* $NetBSD: installboot.c,v 1.4 1997/01/16 20:41:54 cgd Exp $ */
/* $NetBSD: installboot.c,v 1.5 1997/01/18 00:27:50 cgd Exp $ */
/*
* Copyright (c) 1997 Christopher G. Demetriou. All rights reserved.
@ -141,7 +141,10 @@ main(argc, argv)
(minor(bootsb.st_dev) / getmaxpartitions()))
errx(1, "%s must be somewhere on %s", boot, dev);
/* XXX */
/*
* Find the offset of the secondary boot block's partition
* into the disk. If disklabels not supported, assume zero.
*/
if (ioctl(devfd, DIOCGDINFO, &dl) != -1) {
printf("bootsb.st_dev = 0x%lx\n", bootsb.st_dev);
partoffset = dl.d_partitions[minor(bootsb.st_dev) %
@ -157,6 +160,14 @@ main(argc, argv)
dev);
partoffset = 0;
}
if (verbose)
printf("%s partition offset = 0x%lx\n", boot, partoffset);
/* Sync filesystems (make sure boot's block numbers are stable) */
sync();
sleep(2);
sync();
sleep(2);
if (loadblocknums(boot, devfd, partoffset) != 0)
exit(1);
@ -178,10 +189,6 @@ main(argc, argv)
if (lseek(devfd, DEV_BSIZE, SEEK_SET) != DEV_BSIZE)
err(1, "lseek bootstrap");
/* Sync filesystems (to clean in-memory superblock?) */
sync();
sleep(3);
if (write(devfd, protostore, protosize) != protosize)
err(1, "write bootstrap");
@ -330,8 +337,6 @@ loadblocknums(boot, devfd, partoffset)
int ndb;
int32_t cksum;
printf("partoffset = 0x%lx\n", partoffset);
/*
* Open 2nd-level boot program and record the block numbers
* it occupies on the filesystem represented by `devfd'.