POSIX defines getopt to be declared in unistd.h, and HP-UX (as of
version 11.31) does not appear to have getopt.h.  In test programs
which currently include getopt.h and aren't currently built on
Windows, include unistd.h or just assume we will get it via k5-int.h.

ticket: 7894 (new)
target_version: 1.12.2
tags: pullup

In krb5_salttype_to_string, output the salt type name we would
recognize as input.

In the output of getprinc, display the enctype and salt type in a form
we would accept--either enctype:salttype if the salt type is not the
default, or just the enctype if it is.

Update t_mkey.py and t_salt.py to expect the new output format.
Update documentation examples to show the new format.

ticket: 5958

ticket: 7868

Augment kpropd's debugging output so we can see the starting and
ending serial numbers of a sync, and check them in t_iprop.py's
wait_for_prop to make sure we're observing the correct sync each time.
Try to make sure we only send SIGUSR1 when kpropd is actually
sleeping, by waiting for it to print its pre-sleep message to stderr
after a full dump and after each sync.  This isn't perfect, as there
is a short window between printing to stderr and actually sleeping,
but we can't do any better until kpropd has a more reliable mechanism
for triggering immediate updates.

Check the ulog more thoroughly after each operation, including the
principal names we expect in each update entry.  Verify that the slave
ulog contains actual update entries received from master.  Add a
second slave which receives updates from the first.  Test a wider
variety of principal operations.  Add two additional operations after
the full resync to test that incremental updates resume after a full
resync (albeit with some lag).

ticket: 7855

Call krb5_get_default_realm instead of directly accessing
context->default_realm, to remove the requirement that
krb5_get_default_realm or krb5_set_default_realm be used before
krb5_db_open.

In t_spnego.c, add code to make a SPNEGO request with the erroneous
Microsoft OID value and examine the response to make sure that it uses
the same OID value as the request did.  The token and tmp variables
were unused, so rename them to itok and atok for the purpose of the
new test code.

ticket: 7858
target_version: 1.12.2
tags: pullup

Add a test program which compares gss_pseudo_random outputs against
expected values for each enctype.

ticket: 884