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view src/os/unix/ngx_alloc.h @ 6933:29e452c56125

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Configure: fixed build with --with-stream. Some combinations of options might cause the builds with the --with-stream option to break due to invalid value of the STREAM_INCS make variable, e.g. auto/configure \ --with-stream \ --with-http_perl_module=dynamic \ --without-http_memcached_module \ --without-http_empty_gif_module \ --without-http_browser_module \ --without-http_upstream_hash_module \ --without-http_upstream_ip_hash_module \ --without-http_upstream_least_conn_module \ --without-http_upstream_keepalive_module \ --without-http_upstream_zone_module \ Explicit initialization of ngx_module_libs and ngx_module_link matches what we already do when processing mail modules, and is also required after the next change.
author Ruslan Ermilov <ru@nginx.com>
date Thu, 16 Mar 2017 20:38:26 +0300
parents d620f497c50f
children
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/*
 * Copyright (C) Igor Sysoev
 * Copyright (C) Nginx, Inc.
 */


#ifndef _NGX_ALLOC_H_INCLUDED_
#define _NGX_ALLOC_H_INCLUDED_


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


void *ngx_alloc(size_t size, ngx_log_t *log);
void *ngx_calloc(size_t size, ngx_log_t *log);

#define ngx_free          free


/*
 * Linux has memalign() or posix_memalign()
 * Solaris has memalign()
 * FreeBSD 7.0 has posix_memalign(), besides, early version's malloc()
 * aligns allocations bigger than page size at the page boundary
 */

#if (NGX_HAVE_POSIX_MEMALIGN || NGX_HAVE_MEMALIGN)

void *ngx_memalign(size_t alignment, size_t size, ngx_log_t *log);

#else

#define ngx_memalign(alignment, size, log)  ngx_alloc(size, log)

#endif


extern ngx_uint_t  ngx_pagesize;
extern ngx_uint_t  ngx_pagesize_shift;
extern ngx_uint_t  ngx_cacheline_size;


#endif /* _NGX_ALLOC_H_INCLUDED_ */