src/usr.sbin/mtree/create.c, branch release/6.2.0

Adds sha256 support. While it is a good idea to also add sha384 and

2005-03-29T11:44:17+00:00

sha512, I did not do that since it is not entirely clear where "the one
true place" to hold their implementations is going to be.  Sha256 is
different since mtree already links against libmd.

Make recommended procedure for integrity checking in the manpage
consistent.

Fix a bug with -f spec1 -f spec2 comparison, which prevented
test/tes03.sh from running successfully.

Reviewed by:	phk, cperciva

Get rid of "lineno: 0" in error messages from create mode.

2004-01-11T19:38:48+00:00

Add -w(arning) flag which makes failure to look up uid/gid
a nonfatal warning instead of an error.

collect all "extern bla" stuff in extern.h in order to get cross-file

2004-01-11T19:25:56+00:00

type checking.  No bugs found.

Do not emit comments when -n is specified.

2004-01-08T22:21:45+00:00

Take advantage of the fact that we know the err(3) function does not

2003-11-05T20:05:05+00:00

return to eliminate some else clauses and gain some "outdenting".

Fix bug in mtree(8)'s create mode where files or directories with had

2003-10-30T10:48:43+00:00

names containing glob(3) expressions would appear verbatim in the
output.

If such an mtree file were used by mtree in update mode, wrong things
would happen.

Remove clause 3 in the copyrights (according to permission in src/COPYRIGHT)

2003-10-21T08:27:05+00:00

Remove trailing whitespace.

Remove "register" keywords.

2003-10-21T07:58:52+00:00

Use newspeak functions definitions.

Use __FBSDID over rcsid[]. Protect copyright[] where needed.

2003-05-03T21:06:42+00:00

- Align the function prototype of the external `crc' function with

2003-03-13T23:35:30+00:00

   how `crc' is actually defined.
 - Remove an unnecessary `extern' variable declaration.
Data type corrections:
 - Define a variable which contains a file byte offset value as type
   off_t as required by the `crc' function.
 - Change the type of a variable carrying a CRC checksum from `u_long'
   to `uint32_t'.
 - Substitute the wrong `extern' variable declaration of `crc_total'
   by putting a correct one in the shared header extern.h.
   `crc_total' is defined as an `uint32_t', thus fixing
   incorrect mtree checksums on big-endian LP64 machines.