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Disable native socketpair by default, fix multithreaded win32 example

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cpq
2021-01-21 09:12:49 +00:00
parent be62ac9c14
commit 51bc5f70c5
3 changed files with 25 additions and 19 deletions
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src/sock.c
+6 -3
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@@ -400,17 +400,20 @@ static void accept_conn(struct mg_mgr *mgr, struct mg_connection *lsn) {
#if MG_ENABLE_SOCKETPAIR
bool mg_socketpair(int *s1, int *s2) {
#if MG_ARCH == MG_ARCH_UNIX
#ifdef MG_ENABLE_NATIVE_SOCKETPAIR
// For some reason, native socketpair() call fails on Macos
// Enable this codepath only when MG_ENABLE_NATIVE_SOCKETPAIR is defined
int sp[2], ret = 0;
if (socketpair(AF_INET, SOCK_DGRAM, 0, sp) == 0) {
if (socketpair(AF_INET, SOCK_DGRAM, IPPROTO_UDP, sp) == 0) {
*s1 = sp[0], *s2 = sp[1], ret = 1;
}
LOG(LL_INFO, ("errno %d", errno));
return ret;
#else
union usa sa, sa2;
SOCKET sp[2] = {INVALID_SOCKET, INVALID_SOCKET};
socklen_t len = sizeof(sa.sin);
int ret = 0, res[2] = {-1, -1};
int ret = 0;
(void) memset(&sa, 0, sizeof(sa));
sa.sin.sin_family = AF_INET;