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annotate src/os/unix/ngx_alloc.h @ 138:8e6d4d96ec4c NGINX_0_3_16

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nginx 0.3.16 *) Feature: the ngx_http_map_module. *) Feature: the "types_hash_max_size" and "types_hash_bucket_size" directives. *) Feature: the "ssi_value_length" directive. *) Feature: the "worker_rlimit_core" directive. *) Workaround: the connection number in logs was always 1 if nginx was built by the icc 8.1 or 9.0 compilers with optimization for Pentium 4. *) Bugfix: the "config timefmt" SSI command set incorrect time format. *) Bugfix: nginx did not close connection to IMAP/POP3 backend for the SSL connections; bug appeared in 0.3.13. Thanks to Rob Mueller. *) Bugfix: segmentation fault may occurred in at SSL shutdown; bug appeared in 0.3.13.
author Igor Sysoev <http://sysoev.ru>
date Fri, 16 Dec 2005 00:00:00 +0300
parents 6f8b0dc0f8dd
children 6ae1357b7b7c
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2 /*
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3 * Copyright (C) Igor Sysoev
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4 */
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7 #ifndef _NGX_ALLOC_H_INCLUDED_
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8 #define _NGX_ALLOC_H_INCLUDED_
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11 #include <ngx_config.h>
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12 #include <ngx_core.h>
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15 void *ngx_alloc(size_t size, ngx_log_t *log);
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16 void *ngx_calloc(size_t size, ngx_log_t *log);
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18 #define ngx_free free
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21 /*
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22 * Linux has memalign() or posix_memalign()
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23 * Solaris has memalign()
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24 * FreeBSD has not memalign() or posix_memalign() but its malloc() alignes
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25 * allocations bigger than page size at the page boundary.
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26 */
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28 #if (NGX_HAVE_POSIX_MEMALIGN || NGX_HAVE_MEMALIGN)
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30 void *ngx_memalign(size_t alignment, size_t size, ngx_log_t *log);
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32 #else
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34 #define ngx_memalign(alignment, size, log) ngx_alloc(size, log)
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36 #endif
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39 extern int ngx_pagesize;
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40 extern ngx_uint_t ngx_cacheline_size;
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43 #endif /* _NGX_ALLOC_H_INCLUDED_ */