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Mark the masterfile-format type 'map' as deprecated

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The map masterfile-format is very fragile and it needs API bump every
time a RBTDB data structures changes.  Also while testing it, we found
out that files larger than 2GB weren't loading and nobody noticed, and
loading many map files were also failing (subject to kernel limits).

Thus we are marking the masterfile-format type 'map' as deprecated and
to be removed in the next stable BIND 9 release.

(cherry picked from commit 6b7a488cbc)
This commit is contained in:
Ondřej Surý 2021-09-16 10:38:22 +02:00
parent 617411ed42
commit f7adef5162
2 changed files with 6 additions and 0 deletions
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3
bin/named/zoneconf.c
View file

@ -1032,6 +1032,9 @@ named_zone_configure(const cfg_obj_t *config, const cfg_obj_t *vconfig,
masterformat = dns_masterformat_raw;
} else if (strcasecmp(masterformatstr, "map") == 0) {
masterformat = dns_masterformat_map;
cfg_obj_log(obj, named_g_lctx, ISC_LOG_WARNING,
"masterfile-format: format 'map' is "
"deprecated");
} else {
INSIST(0);
ISC_UNREACHABLE();

3
lib/bind9/check.c
View file

@ -3172,6 +3172,9 @@ check_zoneconf(const cfg_obj_t *zconfig, const cfg_obj_t *voptions,
masterformat = dns_masterformat_raw;
} else if (strcasecmp(masterformatstr, "map") == 0) {
masterformat = dns_masterformat_map;
cfg_obj_log(obj, logctx, ISC_LOG_WARNING,
"masterfile-format: format 'map' is "
"deprecated");
} else {
INSIST(0);
ISC_UNREACHABLE();