SSL: RFC2253 compliant $ssl_client_s_dn and $ssl_client_i_dn. Originally, the variables kept a result of X509_NAME_oneline(), which is, according to the official documentation, a legacy function. It produces a non standard output form and has various quirks and inconsistencies. The RFC2253 compliant behavior is introduced for these variables. The original variables are available through $ssl_client_s_dn_legacy and $ssl_client_i_dn_legacy.

/*
 * Copyright (C) Ruslan Ermilov
 * Copyright (C) Nginx, Inc.
 */


#ifndef _NGX_RWLOCK_H_INCLUDED_
#define _NGX_RWLOCK_H_INCLUDED_


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


void ngx_rwlock_wlock(ngx_atomic_t *lock);
void ngx_rwlock_rlock(ngx_atomic_t *lock);
void ngx_rwlock_unlock(ngx_atomic_t *lock);


#endif /* _NGX_RWLOCK_H_INCLUDED_ */