Add some basic test cases ensuring dns__zone_updatesigs() behaves as
expected.
(cherry picked from commit 8b9d2c27b4)
(cherry picked from commit 3e93e4bb62)
(cherry picked from commit 505267f320)
Add a new ATF test, sigs_test, containing everything required to start
defining test cases for dns__zone_updatesigs(). The framework is
written in a way which ensures that changes to zone database applied by
any dns__zone_updatesigs() invocation are preserved between subsequent
checks.
(cherry picked from commit 1f10186476)
(cherry picked from commit 3dde7c42db)
(cherry picked from commit e787e54ea1)
Rename find_zone_keys() to dns__zone_findkeys() and move it to
lib/dns/zone_p.h, so that it can be used in unit tests. Add a comment
describing the purpose of this function.
(cherry picked from commit d7143986b1)
(cherry picked from commit fc0e99c7d7)
(cherry picked from commit a6be59ce08)
Rename update_sigs() to dns__zone_updatesigs() and move it to
lib/dns/zone_p.h, so that it can be unit tested. Add a comment
describing the purpose of this function.
(cherry picked from commit b1947cee82)
(cherry picked from commit 4d06f50ba8)
(cherry picked from commit 5c71a025c6)
Rename zonediff_t to dns__zonediff_t and move it to lib/dns/zone_p.h, so
that unit tests can be written for functions taking pointers to
structures of this type as arguments.
(cherry picked from commit ace465a9f9)
(cherry picked from commit ea15c54d8a)
(cherry picked from commit 5712d9528f)
Add a new private header file, lib/dns/zone_p.h, which will hold type
definitions and function prototypes not meant to be exported by libdns,
but required by zone-related unit tests.
(cherry picked from commit c1bc3be806)
(cherry picked from commit 2b0add6d1a)
(cherry picked from commit 536d6dc0c5)
Implement dns_test_difffromchanges(), a function which enables preparing
a dns_diff_t structure from a mostly-textual representation of zone
database changes to be applied. This will improve readability of test
case definitions by allowing contents of a dns_diff_t structure, passed
e.g. to update_sigs(), to be represented in a human-friendly manner.
(cherry picked from commit 3c22af0d35)
(cherry picked from commit d4c603eb8a)
(cherry picked from commit 1f454b8d91)
Remove the underscore from "rdata_fromstring" so that all helper
functions for libdns tests use a common naming covention.
(cherry picked from commit 2980cbd55f)
(cherry picked from commit 107102d333)
(cherry picked from commit 5097723d1b)
The dns_test_makezone() helper function always assigns the created zone
to some view, which is not always necessary and complicates cleanup of
non-managed zones as they are required not to be assigned to any view.
Rework dns_test_makezone() in order to make it easier to use in unit
tests operating on non-managed zones. Use dns_name_fromstring() instead
of dns_name_fromtext() to simplify code. Do not use the CHECK() macro
and add comments to make code flow simpler to follow. Use
dns_test_makeview() instead of dns_view_create().
Adjust existing unit tests using this function so that they still pass.
(cherry picked from commit bfbeef3609)
(cherry picked from commit f70c02d2c2)
(cherry picked from commit d45ee39bae)
When inline signing is enabled for a zone without creating signing keys
for it, changes subsequently applied to the raw zone will not be
reflected in the secure zone due to the dns_update_signaturesinc() call
inside receive_secure_serial() failing. Given that an inline zone will
be served (without any signatures) even with no associated signing keys
being present, keep applying raw zone deltas to the secure zone until
keys become available in an attempt to follow the principle of least
astonishment.
(cherry picked from commit 6acf326969)
(cherry picked from commit 8a58a60772)
If a raw zone is modified, but the dns_update_signaturesinc() call in
receive_secure_serial() fails, the corresponding secure zone's database
will not be modified, even though by that time a message containing the
bumped signed serial will already have been logged. This creates
confusion, because a different secure zone version will be served than
the one announced in the logs. Move the relevant dns_zone_log() call so
that it is only performed if the secure zone's database is modified.
(cherry picked from commit cfbc8e264d)
(cherry picked from commit cdc7ab42b1)
- these are cases where result has been explicitly set, so
if (result != ISC_R_SUCCESS) is unnecessary
(cherry picked from commit e00eb55cd2)
(cherry picked from commit 0dcff8f93c)
- IMHO we should consider removing dnsconf.c and deprecating the
/etc/dns.conf file, though, as I don't think it's likely anyone
is using it
(cherry picked from commit a08ba418ef)
(cherry picked from commit b9db91aa64)
