Mercurial > hg > nginx-quic
view src/os/unix/ngx_shmem.h @ 6454:f61472978419
Core: use ngx_palloc_small() to allocate ngx_pool_large_t.
This structure cannot be allocated as a large block anyway, otherwise that will
result in infinite recursion, since each large allocation requires to allocate
another ngx_pool_large_t.
The room for the structure is guaranteed by the NGX_MIN_POOL_SIZE constant.
author | Valentin Bartenev <vbart@nginx.com> |
---|---|
date | Wed, 23 Mar 2016 17:44:04 +0300 |
parents | d620f497c50f |
children |
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/* * Copyright (C) Igor Sysoev * Copyright (C) Nginx, Inc. */ #ifndef _NGX_SHMEM_H_INCLUDED_ #define _NGX_SHMEM_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> typedef struct { u_char *addr; size_t size; ngx_str_t name; ngx_log_t *log; ngx_uint_t exists; /* unsigned exists:1; */ } ngx_shm_t; ngx_int_t ngx_shm_alloc(ngx_shm_t *shm); void ngx_shm_free(ngx_shm_t *shm); #endif /* _NGX_SHMEM_H_INCLUDED_ */