Integrate TLDK with NGINX

Created a clone of nginx (from https://github.com/nginx/nginx)
to demonstrate and benchmark TLDK library integrated with real
world application.
A new nginx module is created and and BSD socket-like API is implemented
on top of native TLDK API.
Note, that right now only minimalistic subset of socket-like API is provided:
- accept
- close
- readv
- recv
- writev
so only limited nginx functionality is available for a moment.

Change-Id: Ie1efe9349a0538da4348a48fb8306cbf636b5a92
Signed-off-by: Mohammad Abdul Awal <mohammad.abdul.awal@intel.com>
Signed-off-by: Reshma Pattan <reshma.pattan@intel.com>
Signed-off-by: Remy Horton <remy.horton@intel.com>
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>

1 files changed, 16 insertions, 0 deletions

diff --git a/app/nginx/src/os/unix/ngx_linux.h b/app/nginx/src/os/unix/ngx_linux.h
new file mode 100644
index 0000000..13d654e
--- /dev/null
+++ b/app/nginx/src/os/unix/ngx_linux.h
@@ -0,0 +1,16 @@
+
+/*
+ * Copyright (C) Igor Sysoev
+ * Copyright (C) Nginx, Inc.
+ */
+
+
+#ifndef _NGX_LINUX_H_INCLUDED_
+#define _NGX_LINUX_H_INCLUDED_
+
+
+ngx_chain_t *ngx_linux_sendfile_chain(ngx_connection_t *c, ngx_chain_t *in,
+    off_t limit);
+
+
+#endif /* _NGX_LINUX_H_INCLUDED_ */