# HG changeset patch
# User Erik Dubbelboer <e...@dubbelboer.com>
# Date 1439715629 0
# Node ID c6f0f112eb446b7ab4bc69c9e4e594dd79ca3293
# Parent bd55d75a1410502a9b4ac6fb44ec4528437b530a
Allow modules to set headers_in.user
Requesting $remote_user will always call ngx_http_auth_basic_user
which will always overwrite headers_in.user.
Modules that specify different modes of authentication,
such as Digest, can not set $remote_use without this patch.
diff -r bd55d75a1410 -r c6f0f112eb44 src/http/ngx_http_core_module.c
--- a/src/http/ngx_http_core_module.c Sun Aug 16 10:51:34 2015 +0300
+++ b/src/http/ngx_http_core_module.c Sun Aug 16 09:00:29 2015 +0000
@@ -2049,8 +2049,13 @@
ngx_str_t auth, encoded;
ngx_uint_t len;
- if (r->headers_in.user.len == 0 && r->headers_in.user.data != NULL) {
- return NGX_DECLINED;
+ if (r->headers_in.user.data != NULL) {
+ if (r->headers_in.user.len == 0) {
+ return NGX_DECLINED;
+ } else {
+ /* headers_in.user is already set, don't parse again. */
+ return NGX_OK;
+ }
}
if (r->headers_in.authorization == NULL) {
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