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view src/mail/ngx_mail_pop3_module.h @ 7790:da0a85e91587

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Mail: added missing event handling after reading data. If we need to be notified about further events, ngx_handle_read_event() needs to be called after a read event is processed. Without this, an event can be removed from the kernel and won't be reported again, notably when using oneshot event methods, such as eventport on Solaris. For consistency, existing ngx_handle_read_event() call removed from ngx_mail_read_command(), as this call only covers one of the code paths where ngx_mail_read_command() returns NGX_AGAIN. Instead, appropriate processing added to the callers, covering all code paths where NGX_AGAIN is returned.
author Maxim Dounin <mdounin@mdounin.ru>
date Fri, 05 Mar 2021 17:16:17 +0300
parents d620f497c50f
children
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/*
 * Copyright (C) Igor Sysoev
 * Copyright (C) Nginx, Inc.
 */


#ifndef _NGX_MAIL_POP3_MODULE_H_INCLUDED_
#define _NGX_MAIL_POP3_MODULE_H_INCLUDED_


#include <ngx_config.h>
#include <ngx_core.h>
#include <ngx_mail.h>


typedef struct {
    ngx_str_t    capability;
    ngx_str_t    starttls_capability;
    ngx_str_t    starttls_only_capability;
    ngx_str_t    auth_capability;

    ngx_uint_t   auth_methods;

    ngx_array_t  capabilities;
} ngx_mail_pop3_srv_conf_t;


void ngx_mail_pop3_init_session(ngx_mail_session_t *s, ngx_connection_t *c);
void ngx_mail_pop3_init_protocol(ngx_event_t *rev);
void ngx_mail_pop3_auth_state(ngx_event_t *rev);
ngx_int_t ngx_mail_pop3_parse_command(ngx_mail_session_t *s);


extern ngx_module_t  ngx_mail_pop3_module;


#endif /* _NGX_MAIL_POP3_MODULE_H_INCLUDED_ */