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More SNtp debug 6

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Sergey Lyubka committed 2022-05-27 21:59:13 +01:00
1 parent 4aad859e20
commit 9029593691
3 files changed
+31 -32
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src/sock.c
+15 -12
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@@ -476,20 +476,22 @@ static void mg_iotest(struct mg_mgr *mgr, int ms) {
eSELECT_READ | eSELECT_EXCEPT | eSELECT_WRITE);
}
#elif MG_ENABLE_POLL
size_t i = 0, n = 0;
size_t n = 0;
for (struct mg_connection *c = mgr->conns; c != NULL; c = c->next) n++;
struct pollfd fds[n == 0 ? 1 : n]; // Avoid zero-length VLA
memset(fds, 0, sizeof(fds));
for (struct mg_connection *c = mgr->conns; c != NULL; c = c->next, i++) {
n = 0;
for (struct mg_connection *c = mgr->conns; c != NULL; c = c->next) {
if (c->is_closing || c->is_resolving || FD(c) == INVALID_SOCKET) {
// Socket not valid, ignore
} else {
fds[i].fd = FD(c);
fds[i].events |= POLLIN;
fds[n].fd = FD(c);
fds[n].events = POLLIN;
if (c->is_connecting || (c->send.len > 0 && c->is_tls_hs == 0)) {
fds[i].events |= POLLOUT;
fds[n].events |= POLLOUT;
}
n++;
if (mg_tls_pending(c) > 0) ms = 0; // Don't wait if TLS is ready
}
}
@@ -499,17 +501,18 @@ static void mg_iotest(struct mg_mgr *mgr, int ms) {
if (res < 0) {
MG_ERROR(("poll failed, errno: %d", MG_SOCK_ERRNO));
} else {
i = 0;
for (struct mg_connection *c = mgr->conns; c != NULL; c = c->next, i++) {
n = 0;
for (struct mg_connection *c = mgr->conns; c != NULL; c = c->next) {
if (c->is_closing || c->is_resolving || FD(c) == INVALID_SOCKET) {
// Socket not valid, ignore
} else {
c->is_readable = (unsigned) (fds[i].revents & POLLIN ? 1 : 0);
c->is_writable = (unsigned) (fds[i].revents & POLLOUT ? 1 : 0);
fds[i].revents = 0;
c->is_readable = (unsigned) (fds[n].revents & POLLIN ? 1 : 0);
c->is_writable = (unsigned) (fds[n].revents & POLLOUT ? 1 : 0);
fds[n].revents = 0;
if (mg_tls_pending(c) > 0) c->is_readable = 1;
MG_DEBUG((" fd=%d events=%d revents=%d", fds[i].fd, fds[i].events,
fds[i].revents));
MG_DEBUG((" fd=%d events=%d revents=%d", fds[n].fd, fds[n].events,
fds[n].revents));
n++;
}
}
}