ctime(3) and ctime_r(3) can fail when timestamps are way off.
Add missing error checks to all calls under sbin/

Input kettenis, millert
OK millert

Delete obsolete /* ARGSUSED */ lint comments.

ok miod@ millert@

Rearrange variables in dump / restore to handle -fno-common.

Largely following the commit by mckusick in FreeBSD.

ok naddy@

Only count the proper node types. Avoid out of-bound access for large
filesystems. From FreeBSD. ok millert@

When system calls indicate an error they return -1, not some arbitrary
value < 0. errno is only updated in this case. Change all (most?)
callers of syscalls to follow this better, and let's see if

When system calls indicate an error they return -1, not some arbitrary
value < 0. errno is only updated in this case. Change all (most?)
callers of syscalls to follow this better, and let's see if this strictness
helps us in the future.

show more ...

Convert snprintf+write into dprintf. It is simply easier to read, and
provides retry on short-write file descriptors.
ok florian, previous versions seen by millert

<stdlib.h> is included, so do not need to cast result from
malloc, calloc, realloc*
ok krw millert

Adjust <sys/param.h> comments regarding use of use of MAXFRAG, or
delete <sys/param.h> if now possible
ok guenther

Replace <sys/param.h> with <limits.h> and other less dirty headers where
possible. Annotate <sys/param.h> lines with their current reasons. Switch
to PATH_MAX, NGROUPS_MAX, HOST_NAME_MAX+1, LOGIN_N

Replace <sys/param.h> with <limits.h> and other less dirty headers where
possible. Annotate <sys/param.h> lines with their current reasons. Switch
to PATH_MAX, NGROUPS_MAX, HOST_NAME_MAX+1, LOGIN_NAME_MAX, etc. Change
MIN() and MAX() to local definitions of MINIMUM() and MAXIMUM() where
sensible to avoid pulling in the pollution. These are the files confirmed
through binary verification.
ok guenther, millert, doug (helped with the verification protocol)

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Type cleanup:
* Move all off_t variables that don't look like file sizes to int64_t.
* Switch blockswritten to int64_t, so it won't wrap at 2TB.
* Same for blocksthisvol (from deraadt@).
* Switch xfe

Type cleanup:
* Move all off_t variables that don't look like file sizes to int64_t.
* Switch blockswritten to int64_t, so it won't wrap at 2TB.
* Same for blocksthisvol (from deraadt@).
* Switch xferrate (from tedu@) and blocksperfile from long to uint64_t.
* Since blocksperfile can be set with -B, move numarg() from long
to long long and don't mark small integer constant arguments as long.

ok deraadt@, tedu@

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Nuke last of the illusionary 'dev_bsize' and 'dev_bshift' variables in
favour of DEV_BSIZE. No-op on 512-byte sector devices.

add a variety of missing prototypes

No need to cast constants or simple variables to (daddr_t). Use
(u_int64_t) instead of (daddr_t) when casting a variable in an
expression passed to DL_SETDSIZE().

Change a variable counting open fil

No need to cast constants or simple variables to (daddr_t). Use
(u_int64_t) instead of (daddr_t) when casting a variable in an
expression passed to DL_SETDSIZE().

Change a variable counting open files from daddr_t to int64_t.

ok deraadt@ with the tweak to fix that pesky expression.

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final removal of daddr64_t. daddr_t has been 64 bit for a long enough
test period; i think 3 years ago the last bugs fell out.
ok otto beck others

big int_t/time_t fixes; ok deraadt@ krw@

handle large ino_t; ok tedu

do not need to cast type to same type

- open a remote file/device with the same flags we use when opening a
local one
- replace a few magic numbers with the appropriate constants

ok millert@ (pre-lock)

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and
unmaintainable). these days, people use source. these id's do not provide
any benefit, and do hurt the small install media
(th

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and
unmaintainable). these days, people use source. these id's do not provide
any benefit, and do hurt the small install media
(the 33,000 line diff is essentially mechanical)
ok with the idea millert, ok dms

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compute transfer rate using 64-bit arithmetic, ok sthen@ millert@

Add ffs2 support to dump/restore. From FreeBSD with some NetBSD changes.
With help from otto@

delete sunos junk; Jim Razmus

Fix comment to reflect updated st(4) verbiage.

Don't double-eject tapes. Once is enough. Closes PR#1282.

ok miod@ beck@, functionally equivalent diff ok deraadt@ a while ago

put "dump: filename " at the start of each ^T message...