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dns_server: log addrinfo nonsystem error

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Nguyễn Gia Phong
2023-12-10 18:46:02 +09:00
committed by Nick Peng
parent c4bffbb1dd
commit 577fc35827
1 changed files with 8 additions and 2 deletions
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10
src/dns_server.c
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@@ -7164,8 +7164,14 @@ static struct addrinfo *_dns_server_getaddr(const char *host, const char *port,
hints.ai_socktype = type;
hints.ai_protocol = protocol;
hints.ai_flags = AI_PASSIVE;
if (getaddrinfo(host, port, &hints, &result) != 0) {
tlog(TLOG_ERROR, "get addr info failed. %s\n", strerror(errno));
const int s = getaddrinfo(host, port, &hints, &result);
if (s != 0) {
const char *error_str;
if (s == EAI_SYSTEM)
error_str = strerror(errno);
else
error_str = gai_strerror(s);
tlog(TLOG_ERROR, "get addr info failed. %s.\n", error_str);
goto errout;
}