From 4f712e3fd0c2c8f1e91b11dce5596b995ef69985 Mon Sep 17 00:00:00 2001
From: Sergey Kandaurov <pluknet@nginx.com>
Date: Tue, 6 Mar 2018 13:55:51 +0000
Subject: Added support for shm_open(SHM_ANON) extension.

---
 src/go/unit/nxt_go_port_memory.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'src/go/unit')

diff --git a/src/go/unit/nxt_go_port_memory.c b/src/go/unit/nxt_go_port_memory.c
index 7a226672..89530fe8 100644
--- a/src/go/unit/nxt_go_port_memory.c
+++ b/src/go/unit/nxt_go_port_memory.c
@@ -64,6 +64,18 @@ nxt_go_new_port_mmap(nxt_go_process_t *process, nxt_port_id_t id,
 
     nxt_go_debug("memfd_create(%s): %d", name, fd);
 
+#elif (NXT_HAVE_SHM_OPEN_ANON)
+
+    fd = shm_open(SHM_ANON, O_RDWR, S_IRUSR | S_IWUSR);
+
+    nxt_go_debug("shm_open(SHM_ANON): %d", fd);
+
+    if (nxt_slow_path(fd == -1)) {
+        nxt_go_warn("shm_open(SHM_ANON) failed %d", errno);
+
+        goto remove_fail;
+    }
+
 #elif (NXT_HAVE_SHM_OPEN)
 
     /* Just in case. */
-- 
cgit