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

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

diff --git a/package/uhttpd/src/uhttpd-cgi.c b/package/uhttpd/src/uhttpd-cgi.c
index 2f7ea7afaa77f2b9a5cfe7bc29b7af2890b12694..5e445ca372521023ad9eba92952c56a4817ba13f 100644 (file)
--- a/package/uhttpd/src/uhttpd-cgi.c
+++ b/package/uhttpd/src/uhttpd-cgi.c
@@ -181,6 +181,10 @@ static bool uh_cgi_socket_cb(struct client *cl)
                /* ... write to CGI 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 */