In the bootblocks, after discovering and opening /bsd.upgrade, fchmod -x
so the file cannot be re-executed upon the next boot. This provides a
stronger one-shot-upgrade model than the upgrade script

In the bootblocks, after discovering and opening /bsd.upgrade, fchmod -x
so the file cannot be re-executed upon the next boot. This provides a
stronger one-shot-upgrade model than the upgrade script's rm /bsd.upgrade.
Now various forms of upgrade failure will reboot into /bsd, which is probably
more recoverable. Performing fchmod -x depends on (1) use of MI boot.c
(not alpha/macppc/sparc64/sgi/octeon) and (2) "can write blocks" functionality
in the IO layer. Most architectures have this support now.

Two diagnostics "fchmod a-x %s: failed" and "/bsd.upgrade is not u+x" will
remain in the tree while refinements happen for some of the laggard
architectures.

based upon a discussion florian
tested in snapshots for more than a week without any complaints

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Fix signedness warnings with careful casts and replace a re-defined variable.

OK krw@

Adjust type of link_len to match type of di_size in underlying struct, and
change type of len to size_t to match strlen(3) result. Drop unneeded
casts.

u_int64_t is overkill because the actual size

Adjust type of link_len to match type of di_size in underlying struct, and
change type of len to size_t to match strlen(3) result. Drop unneeded
casts.

u_int64_t is overkill because the actual size is still limited to SYMLINK_MAX
but it is probably better to match the filesystem types.

ok miod@, guenther@

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use NULL instead of (foo *)0; Kent R. Spillner

remove unneccessary casts; Kent R. Spillner

UFS does't do inode numbers >2^32, so use a smaller type internally,
only using ino_t in the VFS layer APIs: vget, readdir, getattr.

otto wrote the original diff for libsa to keep bootblock from ove

UFS does't do inode numbers >2^32, so use a smaller type internally,
only using ino_t in the VFS layer APIs: vget, readdir, getattr.

otto wrote the original diff for libsa to keep bootblock from overflowing
ok deraadt@ kettenis@

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Do not leak memory if ufs_open() fails; reported by and ok martynas@

Change daddr_t to daddr32_t. The bootblocks on our architectures only
do 32-bit block spanning. If later on we get some that can/should do
64-bit, that can be done now using daddr64_t (but of cours

Change daddr_t to daddr32_t. The bootblocks on our architectures only
do 32-bit block spanning. If later on we get some that can/should do
64-bit, that can be done now using daddr64_t (but of course, we are taking
this step to finalize the daddr_t 64-bit conversion).
ok miod krw

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repair build of boot code where it uses an undefind __ashldi3 on some archs
boot code uses 32-bit blknos anyway

Re-initialise f_seekp to 0 on a successful read_inode() return.
Fixes a problem that prevented the booting of a kernel that, to be
found, needs more than one block per directory iin its path to be re

Re-initialise f_seekp to 0 on a successful read_inode() return.
Fixes a problem that prevented the booting of a kernel that, to be
found, needs more than one block per directory iin its path to be read.

ok miod@, deraadt@

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rename struct dinode to ufs1_dinode. clears the namespace and makes
way for some future work. no function changes yet.
help testing otto@ and markus@

ansification and knf and protos

Remove the advertising clause in the UCB license which Berkeley
rescinded 22 July 1999. Proofed by myself and Theo.

strcpy/strcat/sprintf removal in all bootblocks. various testing by
various people. outside of some messy things in src/gnu, only one
thing in the main tree now violates this rule: bind

First round of __P removal in sys

strong signedness typing a version of egcs I tried months ago wanted
me to fix. I am not sure these are necessary for gas 2.8 but I figure I
would commit them anyhow.

fix readdir a little bit

Get rid of userland includes

opendir, readdir, closedir (define NO_READDIR, if none required)
minor fix in cd9660
only ufs working, all the others are on the list....

Merge to NetBSD 961207

include <sys/stat.h>

add OpenBSD tag.

pull string.h at right place

from netbsd: The read_inode() function now returns the result of the
strategy function instead of success in all cases

from netbsd; 64-bit cleanup