[src/trunk]: src/libexec/httpd fold long line in a readable way; pass nil as ...

[mbalmer <mbalmer%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/061f1ef7906b
branches:  trunk
changeset: 790546:061f1ef7906b
user:      mbalmer <mbalmer%NetBSD.org@localhost>
date:      Thu Oct 17 08:07:54 2013 +0000

description:
fold long line in a readable way; pass nil as query table if reading form data fails

diffstat:

 libexec/httpd/lua-bozo.c |  9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)

diffs (30 lines):

diff -r bf9837b4f517 -r 061f1ef7906b libexec/httpd/lua-bozo.c
--- a/libexec/httpd/lua-bozo.c  Thu Oct 17 07:54:19 2013 +0000
+++ b/libexec/httpd/lua-bozo.c  Thu Oct 17 08:07:54 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: lua-bozo.c,v 1.4 2013/10/17 07:54:19 mbalmer Exp $     */
+/*     $NetBSD: lua-bozo.c,v 1.5 2013/10/17 08:07:54 mbalmer Exp $     */
 
 /*
  * Copyright (c) 2013 Marc Balmer <marc%msys.ch@localhost>
@@ -403,8 +403,8 @@
                                    headp->h_value);
 
                        /* Pass the query variables */
-                       if ((query && *query) || (type && *type
-                           && !strcmp(type, FORM))) {
+                       if ((query && *query) ||
+                           (type && *type && !strcmp(type, FORM))) {
                                lua_newtable(map->L);
                                if (query && *query)
                                        lua_decode_query(map->L, query);
@@ -420,6 +420,9 @@
                                                        content[n] = '\0';
                                                        lua_decode_query(map->L,
                                                            content);
+                                               } else {
+                                                       lua_pop(map->L, 1);
+                                                       lua_pushnil(map->L);
                                                }
                                                free(content);
                                        }