[package] uhttpd: add explicit stdin eof notification for Lua and CGI childs

[openwrt/svn-archive/archive.git] / package / uhttpd / src / uhttpd-lua.c

diff --git a/package/uhttpd/src/uhttpd-lua.c b/package/uhttpd/src/uhttpd-lua.c
index 7d602f7c585efce0ca6b99e8619003512368894e..e8d932b47b4246affc58db0d68f7cc71aeb0b125 100644 (file)
--- a/package/uhttpd/src/uhttpd-lua.c
+++ b/package/uhttpd/src/uhttpd-lua.c
@@ -298,9 +298,13 @@ static bool uh_lua_socket_cb(struct client *cl)
                else
                        state->content_length = 0;
 
-               /* ... write to CGI process */
+               /* ... write to Lua process */
                len = uh_raw_send(state->wfd, buf, len,
                                                  cl->server->conf->script_timeout);
+
+               /* explicit EOF notification for the child */
+               if (state->content_length <= 0)
+                       close(state->wfd);
        }
 
        /* try to read data from child */