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authorDenis Vlasenko <vda.linux@googlemail.com>2008-10-28 00:12:25 +0000
committerDenis Vlasenko <vda.linux@googlemail.com>2008-10-28 00:12:25 +0000
commit346792d2a1494d3451837c205343c2ecbf5ee810 (patch)
tree4181750f6d6bc655a3d5897eee772ebf51c812c1 /libc/string/sys_errlist.c
parente4d1b4963d7a8425a68cb304dcb9cc645321f024 (diff)
make getaddrinfo to NOT query DNS for IPv6 address if host is in
/etc/hosts and it has IPv4 address there. The most common example is "127.0.0.1 localhost". We don't want "ping localhost" to stall and time out on IPv6 queries to, say, inaccessible DNS server, right? - 655 0 0 655 28f libc/inet/gethostbyname2_r.o + 685 0 0 685 2ad libc/inet/gethostbyname2_r.o
Diffstat (limited to 'libc/string/sys_errlist.c')
0 files changed, 0 insertions, 0 deletions