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authorEric Andersen <andersen@codepoet.org>2002-04-17 12:34:36 +0000
committerEric Andersen <andersen@codepoet.org>2002-04-17 12:34:36 +0000
commit8c8fbab31d989ee42b7781d0720291d6443d70d3 (patch)
tree3e8499a955ee8182622b43c87e3a6a6041258f9d
parent83a5601c6c746c3a296dfe3b017770c0942d60b4 (diff)
Patch from Mike McDonald to make gethostbyname_r() not fail for things like
gethostbyname("192.168.0.1"), which should work even when the /etc/hosts and /etc/config/hosts files do not exist.
-rw-r--r--libc/inet/resolv.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/libc/inet/resolv.c b/libc/inet/resolv.c
index ae99ea068..fa7ba37fe 100644
--- a/libc/inet/resolv.c
+++ b/libc/inet/resolv.c
@@ -1578,6 +1578,11 @@ int gethostbyname_r(const char * name,
case HOST_NOT_FOUND:
case NO_ADDRESS:
break;
+ case NETDB_INTERNAL:
+ if (errno == ENOENT) {
+ break;
+ }
+ /* else fall through */
default:
return i;
}