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| author | Garrett D'Amore <garrett@damore.org> | 2024-12-28 23:29:35 -0800 |
|---|---|---|
| committer | Garrett D'Amore <garrett@damore.org> | 2024-12-28 23:29:35 -0800 |
| commit | d574649899a29ce7eb96485c0a4c606f14f87011 (patch) | |
| tree | 0d6282c98fc458a4c24cc0b9f0f442bb2b958da3 /src/core/tcp.c | |
| parent | 945dbef5e8eb060654aec33851937f1e3325913b (diff) | |
| download | nng-d574649899a29ce7eb96485c0a4c606f14f87011.tar.gz nng-d574649899a29ce7eb96485c0a4c606f14f87011.tar.bz2 nng-d574649899a29ce7eb96485c0a4c606f14f87011.zip | |
resolver: use explicit resolver item provided by caller
This avoids the need to perform multiple allocations for dialing,
eliminating additional potential failures. Cancellation is also
made simpler and more perfectly robust.
Diffstat (limited to 'src/core/tcp.c')
| -rw-r--r-- | src/core/tcp.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/core/tcp.c b/src/core/tcp.c index fd1c7e96..b0ed75fb 100644 --- a/src/core/tcp.c +++ b/src/core/tcp.c @@ -31,6 +31,7 @@ typedef struct { nni_aio conaio; // platform connection aio nni_list conaios; nni_mtx mtx; + nni_resolv_item resolv; } tcp_dialer; static void @@ -57,7 +58,14 @@ tcp_dial_start_next(tcp_dialer *d) if (nni_list_empty(&d->conaios)) { return; } - nni_resolv_ip(d->host, d->port, d->af, false, &d->sa, &d->resaio); + memset(&d->resolv, 0, sizeof(d->resolv)); + d->resolv.ri_family = d->af; + d->resolv.ri_passive = false; + d->resolv.ri_host = d->host; + d->resolv.ri_port = d->port; + d->resolv.ri_sa = &d->sa; + + nni_resolv(&d->resolv, &d->resaio); } static void |