MFC:
r295924: Make sure that hash-based db files fsync befor closing/syncing.
r295925: We no longer need O_SYNC pwd_mkd
r295465: We no longer need O_SYNC on services_mkdb
r295800: We no longer need O_SYNC on cap_mkdb

This should improve the performance of building db files.

MFC r293312:

Make cap_mkdb and services_mkdb file operations sync

Similar fix was done for passwd and group operations in r285050. When a
temporary file is created and then renamed to replace official file there
are no checks to make sure data was written to disk and if a power cycle
happens at this time, system can end up with a 0 length file

Approved by: bapt
Sponsored by: Netgate
Differential Revision: https://reviews.freebsd.org/D2982

Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Add missing static keywords to cap_mkdb(1)

Remove the advertising clause from UCB copyrighted files in usr.bin. This
is in accordance with the information provided at
ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change

Also add $FreeBSD$ to a few files to keep svn happy.

Discussed with: imp, rwatson

Add endianness support to cap_mkdb(1), useful for cross builds.

Fixate the hash bucket size to 4K. We were using the default,
which is stat.st_blksize (i.e., PAGE_SIZE).

This change causes the .db files that were cross-compiled on
another platform to be identical to the natively built ones.

Tested on: alpha->amd64 build

ANSIify function definitions to avoid a warning.

remove __P

Style improvements recommended by Bruce as a follow up to some
of the recent WARNS commits. The idea is:

1) FreeBSD id tags should follow vendor tags.
2) Vendor tags should not be compiled (though copyrights probably should).
3) There should be no blank line between including cdefs and __FBSDIF.

Use __FBSDID().

Silence a warning on the Alpha.

Reviewed by: md5(1)

Don't treat the pipe symbol in capabilities as an alternate
record name indicator; this causes a spurious warning:

$ cat x
record:\
:capability=|value:
$ cap_mkdb x
cap_mkdb: ignored duplicate: record

Spotted by: dcs

Make better use of .Ar. Use DIAGNOSTICS instead of incorrect section name.
Add rcsid. Remove unused #includes. Cosmetic in error messages.

Tweaks to allow compiling -Wall (mostly adding "const" to char rcsid[]).

Fixed printf format errors.

Fixed printf format errors.

compare return value from getopt against -1 rather than EOF, per the final
posix standard on the topic.

This commit was generated by cvs2svn to compensate for changes in r1590,
which included commits to RCS files with non-trunk default branches.

BSD 4.4 Lite Usr.bin Sources