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I'm hoping this will fix an occasional segfault I've noticed where
epoll still calls events on a closed fde
Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
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I think this completes commit 50feca550eed7828198b7c0fc5f0e5ddc863313d.
Now result should be handled correctly both for systems that
support EAI_NODATA but returns EAI_NONAME (as my Ubuntu 9.x)
and systems that doesn't support EAI_NODATA at all.
Signed-off-by: Stefan Metzmacher <metze@samba.org>
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When tracking down complex connection problems its useful knowing what
name lookups failed.
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904d0124b46eed7a8ad6e5b73e892ff34b6865ba)
Also including the supporting changes required to pass make test
A number of heimdal functions and constants have changed since we last
imported a tree (for the better, but inconvenient for us).
Andrew Bartlett
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heimdal/lib/roken/resolve.h
metze
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list=""
list="$list event_context:tevent_context"
list="$list fd_event:tevent_fd"
list="$list timed_event:tevent_timer"
for s in $list; do
o=`echo $s | cut -d ':' -f1`
n=`echo $s | cut -d ':' -f2`
r=`git grep "struct $o" |cut -d ':' -f1 |sort -u`
files=`echo "$r" | grep -v source3 | grep -v nsswitch | grep -v packaging4`
for f in $files; do
cat $f | sed -e "s/struct $o/struct $n/g" > $f.tmp
mv $f.tmp $f
done
done
metze
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FreeBSD has explicitly deprecated EAI_NODATA as a return value from
getaddrinfo by removing it from netdb.h. On systems that don't have
EAI_NODATA, EAI_NONAME should be used instead.
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metze
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metze
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address
E.g. this helps for DNS CNAME and SRV results.
metze
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metze
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This "dns_ex" module provides flexible lookup methods
for dns lookups.
The getaddrinfo() part looks at /etc/hosts and dns.
As it handles CNAME replies badly we fallback
to use dns_lookup(name, "A").
The dns_lookup() makes DNS SRV lookups possible.
This module is not a real resolve module, it's just
a generic helper as the nbtlist.c code is.
The next step will be that the "host" module will
use the dns_ex.c code.
metze
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