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dig: setup IDN whenever printing a message

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because dig now uses the netmgr, printing of response messages
happens in a different thread than setup. the IDN output filtering
procedure, which set using dns_name_settotextfilter(), is stored as
thread-local data, and so if it's set during setup, it won't be
accessible when printing. we now set it immediately before printing,
in the same thread, and clear it immedately afterward.
This commit is contained in:
Evan Hunt
2020-09-12 13:23:52 -07:00
committed by Ondřej Surý
parent cde27d2d2b
commit e12dc1faa2
3 changed files with 30 additions and 18 deletions
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5
bin/dig/dig.c
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@@ -552,6 +552,8 @@ printmessage(dig_query_t *query, const isc_buffer_t *msgbuf, dns_message_t *msg,
UNUSED(msgbuf);
dig_idnsetup(query->lookup, true);
styleflags |= DNS_STYLEFLAG_REL_OWNER;
if (yaml) {
msg->indent.string = " ";
@@ -912,6 +914,9 @@ repopulate_buffer:
if (style != NULL) {
dns_master_styledestroy(&style, mctx);
}
dig_idnsetup(query->lookup, false);
return (result);
}