QUIC: create streams for STREAM_DATA_BLOCKED and MAX_STREAM_DATA. Creating client-initiated streams is moved from ngx_quic_handle_stream_frame() to a separate function ngx_quic_create_client_stream(). This function is responsible for creating streams with lower ids as well. Also, simplified and fixed initial data buffering in ngx_quic_handle_stream_frame(). It is now done before calling the initial handler as the handler can destroy the stream.

/*
 * 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);
void ngx_rwlock_downgrade(ngx_atomic_t *lock);


#endif /* _NGX_RWLOCK_H_INCLUDED_ */