bind9/lib/dns/mapapi
Petr Špaček b70a2c2d07 increase MAPAPI
bump the map zonefile version number to avoid an assertion
failure when loading map files from versions of BIND prior to
the most recent change to the in-memory structure of zone
databases.

(cherry picked from commit 4a68c7be22)
2021-08-28 07:45:39 -07:00

16 lines
829 B
Text

# This value should be increased whenever changing the structure of
# any object that will appear in a type 'map' master file (which
# contains a working memory image of an RBT database), as loading
# an incorrect memory image produces an inconsistent and probably
# nonfunctional database. These structures include but are not
# necessarily limited to dns_masterrawheader, rbtdb_file_header,
# rbt_file_header, dns_rbtdb, dns_rbt, dns_rbtnode, rdatasetheader.
#
# Err on the side of caution: if anything in the RBTDB is changed,
# bump the value. Making map files unreadable protects the system
# from instability; it's a feature not a bug.
#
# Whenever releasing a new major release of BIND9, set this value
# back to 1.0 when releasing the first alpha. Map files are *never*
# compatible across major releases.
MAPAPI=3.0