Mercurial > hg > nginx
view src/event/ngx_event_posted.c @ 9287:32d4582c484d
Mail: fixed EXTERNAL to be accepted only if enabled.
As originally implemented in 6774:bcb107bb89cd, it wasn't possible to
disable the EXTERNAL authentication method: it was always accepted
(but not advertised unless enabled). It is, however, believed that
it is better to reject attempts to use the disabled method, hence in
6869:b2915d99ee8d an attempt was made to address this. This attempt
was insufficient though: it was still possible to use the method as long
as initial SASL response was used.
With this patch both challenge-response and initial response forms are
disabled. Additionally, initial response handling for the PLAIN
authentication is removed from ngx_mail_auth_parse(), for consistency
and to don't provoke such bugs.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Mon, 03 Jun 2024 18:03:05 +0300 |
parents | f1720934c45b |
children |
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/* * Copyright (C) Igor Sysoev * Copyright (C) Nginx, Inc. */ #include <ngx_config.h> #include <ngx_core.h> #include <ngx_event.h> ngx_queue_t ngx_posted_accept_events; ngx_queue_t ngx_posted_next_events; ngx_queue_t ngx_posted_events; void ngx_event_process_posted(ngx_cycle_t *cycle, ngx_queue_t *posted) { ngx_queue_t *q; ngx_event_t *ev; while (!ngx_queue_empty(posted)) { q = ngx_queue_head(posted); ev = ngx_queue_data(q, ngx_event_t, queue); ngx_log_debug1(NGX_LOG_DEBUG_EVENT, cycle->log, 0, "posted event %p", ev); ngx_delete_posted_event(ev); ev->handler(ev); } } void ngx_event_move_posted_next(ngx_cycle_t *cycle) { ngx_queue_t *q; ngx_event_t *ev; for (q = ngx_queue_head(&ngx_posted_next_events); q != ngx_queue_sentinel(&ngx_posted_next_events); q = ngx_queue_next(q)) { ev = ngx_queue_data(q, ngx_event_t, queue); ngx_log_debug1(NGX_LOG_DEBUG_EVENT, cycle->log, 0, "posted next event %p", ev); ev->ready = 1; ev->available = -1; } ngx_queue_add(&ngx_posted_events, &ngx_posted_next_events); ngx_queue_init(&ngx_posted_next_events); }