The PID file needed to be created before with knotc to indicate
starting instance. This is better than knotd creating it, but
it could result in either dropping privileges before starting knotd
or creating PID file in an inaccessible directory.
As of now, knotd drops privileges and creates empty PID file before
loading zones.

Change-Id: Ifb1507b2a922217d4d4608accb1f71dd7be5c0ee

refs #2137

Change-Id: Iaca6cb6f9d4e99a0a9b399d0206cc9773ae6c285

refs #2137

Change-Id: Ic433b8442634171c41defa5e74babc2d745b01bb

refs @2137

Change-Id: I93995c3b308995c00b1bbbef95e1b74fc4c47a19

refs #2137

Change-Id: Iacb0825ef124ca033105010655947a1282844123

Rename the option --enable-shortlog to the option --enable-microseconds-log.

Change-Id: I864ea1f21f4c0aa0daef57143b58ae4307b3c7ca

Removed checks were not used in code.

Change-Id: Ia3a08500c7f15739a1dc16eaceb8cab9d27c42be

Coverity CID 1005243 and CID 1005244

Change-Id: I29fbc8d82278951064e984eeb08fdb9189136309

NOTE: TSIG verification is still missing

refs #2137

Change-Id: Ic8e4b8d501da880e668046b6cc40cf24c45a1e19

- Not longer needed, since only compilation used it.
- Removed references to 'jobs' and 'compilation' from man.

Change-Id: Icb3919febef5829d9a05b2bcb85f3542d5d9566d

Change-Id: I79bbb3dec44a7566a99ec6ae15a1775ca8723a0c

Change-Id: Ie3849686302de8ba68e1c72aeb6558ee36b49176

It is not required to delete original scanner.c now, if you want to generate fast parser.

Change-Id: Ifbbc5a6a596b2d9f2238b53d117c86535bb4d111

kdig: add support for TSIG.

NOTE: AXFR and IXFR are temporary disabled!

refs #2137

Change-Id: I95ebbeec695b7cfa49db53f92306b12e7ef19a84

Change-Id: I38f71b49b9e30fd7c36cbdbe7313ab7ebdef3e12

Change-Id: Ia6b445b4f7e60c5211c04211fa4a9497b8cc54df

- test_rrset_get_rdata fixed
- test_rrset_to_wire fixed - changed test structure init, changed how the values are checked.

Change-Id: Iaa2b1a7d12baf30242fcfcd36e6034ded3e15a2b

refs #2137

Change-Id: I22256c2503cf187307f51e2893aedc794fc88847

refs #2137

Change-Id: Icaaa7f7271ef6cb195eb14afb79e1ae628a40a3d

refs #2137

Change-Id: Ie73e745bcac3c11b627fc7590d1b9fae58d478dd

refs #2137

Change-Id: I38bf2ee10a4691c8e3508713f05728bc7344619a

refs #2413

Change-Id: I5d029c5a9eb655a42f6eaaf23be062e0a8ef96d3

Change-Id: If2be3a6e77163610bd500d8d205343322ba6bdf8

- Added test for rrset_rdata_equal
- Fixed few changed references to RDATA + better info messages.

Change-Id: I8af2be26809d789e5dc0a265aaaa3cfa90c13d60

refs #2137

Change-Id: I22356a2a3a3792b8d4f565ab9f36b7b4cd092827

refs #2137

Change-Id: I1f7ea41724c0410f91280fb5ac1572fba5ad0465

CID:1004286

Change-Id: Ib8799575a16d531dc8ea7f5b62d49854f912dfac

Change-Id: Ib075ce5602cd78ba25e7b770b7b5d8f96add0498

refs #2137

Change-Id: I89ef98879e38631a0fc26930edad1e86cabe3151

Change-Id: I233c4ffda71c84c9d1b2eccd4872644ae04237f6

Change-Id: I294c6abd2930dd9bc54865341900a1956855617d

This speeds up Knot startup when bootstrapping a lot of zones or
when no IXFR is used, as it doesn't have to create journal files
for each zone, only when required (received 'flush' command or
incoming incremental xfer).

Change-Id: I693f360c69172eaa6a51536de1c7efc3ff44aa27

Removing from zonedb read item value after it's been freed.
This could read a different zone or freed memory.

Change-Id: I5cd3844b4a9ac5030142d879ad872edc4694875a

Broken since the rrset API change.

Change-Id: If873ce3c9a86da019e09180f54d12f04c1bdb112

refs #2137

Change-Id: Ic8adef04228925e5c8131431c2a126d31310a488

Change-Id: Ibe66c2edd54cc1ed224fd5b2f3ca7a89f9639434

Shorter log format uses just seconds precision.

refs #2398

Fixed off-by-one.

Change-Id: Ie8fa417ac75c97be9be917833464b13591a661f2

fixes for gerrit:994

* NOTIFY message includes serial.
* Transfer start message includes serial(s).
* Transfer end message includes elapsed times.
* Each processed xfer delta is logged.

Examples:
Incoming IXFR of 'example.com.' with '<ip>' key 'abcd.': Started (serial 43).
Incoming IXFR of 'example.com.' with '<ip>' key 'abcd.': serial 43 -> 44.
Incoming IXFR of 'example.com.' with '<ip>' key 'abcd.': Finished in 0.10s (finalization 0.00s).
NOTIFY of 'example.com.' to '<ip>': Query issued (serial 44).
Outgoing AXFR of 'example.com.' to '<ip>' key 'abcd.': Started (serial 44).
Outgoing AXFR of 'example.com.' to '<ip>' key 'abcd.': Finished in 0.75s.

refs #2398

Change-Id: Ic4d0ca486dc3cf2c4616b77f359c037d53165f1d