Added support for shm_open(SHM_ANON) extension.

2018-03-06 13:55:51 +00:00
parent 30a32c2f09
commit 4f712e3fd0
3 changed files with 47 additions and 0 deletions
--- 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. */