From 1a7d3a088969b47798bc1da712ca2772f91a7c02 Mon Sep 17 00:00:00 2001 From: Jiri Vymazal Date: Wed, 31 May 2017 16:26:56 +0200 Subject: [PATCH] Ignoring NONAME error from getaddrinfo so we have hostname set even without working network --- runtime/net.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/runtime/net.c b/runtime/net.c index 2d8de9429..edffc677a 100644 --- a/runtime/net.c +++ b/runtime/net.c @@ -1188,7 +1188,11 @@ getLocalHostname(uchar **ppName) memset(&flags, 0, sizeof(flags)); flags.ai_flags = AI_CANONNAME; int error = getaddrinfo((char*)hnbuf, NULL, &flags, &res); - if (error != 0) { + if (error != 0 && + error != EAI_NONAME && error != EAI_AGAIN && error != EAI_FAIL) { + /* If we get one of errors above, network is probably + * not working yet, so we fall back to local hostname below + */ dbgprintf("getaddrinfo: %s\n", gai_strerror(error)); ABORT_FINALIZE(RS_RET_IO_ERROR); }