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-rw-r--r--src/platform/posix/posix_tcp.h3
-rw-r--r--src/platform/posix/posix_tcpdial.c18
2 files changed, 8 insertions, 13 deletions
diff --git a/src/platform/posix/posix_tcp.h b/src/platform/posix/posix_tcp.h
index 0eec62fe..d2b31fcf 100644
--- a/src/platform/posix/posix_tcp.h
+++ b/src/platform/posix/posix_tcp.h
@@ -36,8 +36,7 @@ struct nni_tcp_dialer {
struct sockaddr_storage src;
size_t srclen;
nni_mtx mtx;
- nni_atomic_int ref;
- nni_atomic_bool fini;
+ nni_refcnt ref;
};
extern int nni_posix_tcp_alloc(nni_tcp_conn **, nni_tcp_dialer *, int);
diff --git a/src/platform/posix/posix_tcpdial.c b/src/platform/posix/posix_tcpdial.c
index 03108344..41036366 100644
--- a/src/platform/posix/posix_tcpdial.c
+++ b/src/platform/posix/posix_tcpdial.c
@@ -32,6 +32,8 @@
#endif
#endif
+static void tcp_dialer_fini(void *arg);
+
// Dialer stuff.
int
nni_tcp_dialer_init(nni_tcp_dialer **dp)
@@ -44,10 +46,8 @@ nni_tcp_dialer_init(nni_tcp_dialer **dp)
nni_mtx_init(&d->mtx);
d->closed = false;
d->nodelay = true;
+ nni_refcnt_init(&d->ref, 1, d, tcp_dialer_fini);
nni_aio_list_init(&d->connq);
- nni_atomic_init_bool(&d->fini);
- nni_atomic_init(&d->ref);
- nni_atomic_inc(&d->ref);
*dp = d;
return (0);
}
@@ -75,8 +75,9 @@ nni_tcp_dialer_close(nni_tcp_dialer *d)
}
static void
-tcp_dialer_fini(nni_tcp_dialer *d)
+tcp_dialer_fini(void *arg)
{
+ nni_tcp_dialer *d = arg;
nni_mtx_fini(&d->mtx);
NNI_FREE_STRUCT(d);
}
@@ -91,18 +92,13 @@ void
nni_tcp_dialer_fini(nni_tcp_dialer *d)
{
nni_tcp_dialer_stop(d);
- nni_atomic_set_bool(&d->fini, true);
nni_posix_tcp_dialer_rele(d);
}
void
nni_posix_tcp_dialer_rele(nni_tcp_dialer *d)
{
- if (((nni_atomic_dec_nv(&d->ref) != 0)) ||
- (!nni_atomic_get_bool(&d->fini))) {
- return;
- }
- tcp_dialer_fini(d);
+ nni_refcnt_rele(&d->ref);
}
static void
@@ -212,7 +208,7 @@ nni_tcp_dial(nni_tcp_dialer *d, const nni_sockaddr *sa, nni_aio *aio)
return;
}
- nni_atomic_inc(&d->ref);
+ nni_refcnt_hold(&d->ref);
if ((rv = nni_posix_tcp_alloc(&c, d, fd)) != 0) {
nni_aio_finish_error(aio, rv);