From f7b4bdfd892a0b479dc946896435a3ba7f9615dd Mon Sep 17 00:00:00 2001
From: Max Romanov <max.romanov@nginx.com>
Date: Fri, 12 May 2017 20:32:41 +0300
Subject: Using shared memory to send data via nxt_port.

Usage:
    b = nxt_port_mmap_get_buf(task, port, size);
    b->mem.free = nxt_cpymem(b->mem.free, data, size);
    nxt_port_socket_write(task, port, NXT_PORT_MSG_DATA, -1, 0, b);
---
 src/nxt_process.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'src/nxt_process.c')

diff --git a/src/nxt_process.c b/src/nxt_process.c
index d24be580..64fd1f19 100644
--- a/src/nxt_process.c
+++ b/src/nxt_process.c
@@ -506,3 +506,22 @@ nxt_user_cred_set(nxt_task_t *task, nxt_user_cred_t *uc)
 
     return NXT_OK;
 }
+
+
+nxt_port_t *
+nxt_process_port_new(nxt_process_t *process)
+{
+    nxt_port_t  *port;
+
+    port = nxt_mem_cache_zalloc0(process->mem_pool, sizeof(nxt_port_t));
+    if (nxt_fast_path(port != NULL)) {
+        port->id = process->last_port_id++;
+        port->pid = process->pid;
+        port->process = process;
+
+        nxt_process_port_add(process, port);
+    }
+
+    return port;
+}
+
-- 
cgit