small-package/luci-app-nginx-pingos/modules/nginx-toolkit-module/doc/ngx-poold.md

ngx-poold

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Instructions

Pool debug for check whether pool is destroy or destroy twice

API

NGX_CREATE_POOL

#define NGX_CREATE_POOL(size, log)

Replace NGX_CREATE_POOL instead of ngx_create_pool, it will record position creating pool. must use with NGX_DESTROY_POOL

NGX_DESTROY_POOL

#define NGX_DESTROY_POOL(pool)

Replace NGX_DESTROY_POOL instead of ngx_destroy_pool, it will delete info which NGX_CREATE_POOL add. If pool not register in record pool, the pool will not destroy, and log delete twice log and position call the NGX_DESTROY_POOL.