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Undefined if2ip() also on Android since getifaddrs() does not exist. (#648)

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Co-authored-by: Jonas Minnberg <jonas@minnberg.se>
This commit is contained in:
Jonas Minnberg
2020-09-10 13:52:01 +02:00
committed by GitHub
parent 05d18f2bc5
commit 308aeb187b
1 changed files with 6 additions and 2 deletions
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8
httplib.h
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@@ -1933,7 +1933,11 @@ inline bool bind_ip_address(socket_t sock, const char *host) {
return ret;
}
#ifndef _WIN32
#if !defined _WIN32 && !defined ANDROID
#define USE_IF2IP
#endif
#ifdef USE_IF2IP
inline std::string if2ip(const std::string &ifn) {
struct ifaddrs *ifap;
getifaddrs(&ifap);
@@ -1963,7 +1967,7 @@ inline socket_t create_client_socket(const char *host, int port,
host, port, 0, tcp_nodelay, socket_options,
[&](socket_t sock, struct addrinfo &ai) -> bool {
if (!intf.empty()) {
#ifndef _WIN32
#ifdef USE_IF2IP
auto ip = if2ip(intf);
if (ip.empty()) { ip = intf; }
if (!bind_ip_address(sock, ip.c_str())) {