Introducing the shared application port.

This is the port shared between all application processes which use it to pass
requests for processing.  Using it significantly simplifies the request
processing code in the router.  The drawback is 2 more file descriptors per each
configured application and more complex libunit message wait/read code.

1 files changed, 9 insertions, 2 deletions

diff --git a/go/nxt_cgo_lib.c b/go/nxt_cgo_lib.c
index 937996b0..f7171f55 100644
--- a/go/nxt_cgo_lib.c
+++ b/go/nxt_cgo_lib.c
@@ -44,7 +44,7 @@ nxt_cgo_run(uintptr_t handler)
         return NXT_UNIT_ERROR;
     }
 
-    rc = nxt_unit_run(ctx);
+    rc = nxt_unit_run_ctx(ctx);
 
     nxt_unit_done(ctx);
 
@@ -105,7 +105,7 @@ nxt_cgo_str_init(nxt_cgo_str_t *dst, nxt_unit_sptr_t *sptr, uint32_t length)
 static int
 nxt_cgo_add_port(nxt_unit_ctx_t *ctx, nxt_unit_port_t *port)
 {
-    nxt_go_add_port(port->id.pid, port->id.id,
+    nxt_go_add_port((uintptr_t) ctx, port->id.pid, port->id.id,
                     port->in_fd, port->out_fd);
 
     port->in_fd = -1;
@@ -204,6 +204,13 @@ nxt_cgo_request_done(uintptr_t req, int res)
 
 
 void
+nxt_cgo_unit_run_shared(uintptr_t ctx)
+{
+    nxt_unit_run_shared((nxt_unit_ctx_t *) ctx);
+}
+
+
+void
 nxt_cgo_warn(uintptr_t msg, uint32_t msg_len)
 {
     nxt_unit_warn(NULL, "%.*s", (int) msg_len, (char *) msg);