Mercurial > hg > nginx-quic
view src/core/ngx_syslog.h @ 5985:f961c719fb09
Core: fixed potential buffer overrun when initializing hash.
Initial size as calculated from the number of elements may be bigger
than max_size. If this happens, make sure to set size to max_size.
Reported by Chris West.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Tue, 24 Feb 2015 18:37:14 +0300 |
parents | 2cb5275bf5e7 |
children | a6a2016b8e31 |
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/* * Copyright (C) Nginx, Inc. */ #ifndef _NGX_SYSLOG_H_INCLUDED_ #define _NGX_SYSLOG_H_INCLUDED_ typedef struct { ngx_pool_t *pool; ngx_uint_t facility; ngx_uint_t severity; ngx_str_t tag; ngx_addr_t server; ngx_connection_t conn; ngx_uint_t busy; /* unsigned busy:1; */ } ngx_syslog_peer_t; char *ngx_syslog_process_conf(ngx_conf_t *cf, ngx_syslog_peer_t *peer); u_char *ngx_syslog_add_header(ngx_syslog_peer_t *peer, u_char *buf); void ngx_syslog_writer(ngx_log_t *log, ngx_uint_t level, u_char *buf, size_t len); ssize_t ngx_syslog_send(ngx_syslog_peer_t *peer, u_char *buf, size_t len); #endif /* _NGX_SYSLOG_H_INCLUDED_ */