annotate src/core/ngx_array.h @ 644:ad25218fd14b NGINX_1_0_12

nginx 1.0.12 *) Feature: the "TLSv1.1" and "TLSv1.2" parameters of the "ssl_protocols" directive. *) Feature: the "if" SSI command supports captures in regular expressions. *) Bugfix: the "if" SSI command did not work inside the "block" command. *) Bugfix: in AIO error handling on FreeBSD. *) Bugfix: in the OpenSSL library initialization. *) Bugfix: the "worker_cpu_affinity" directive might not work. *) Bugfix: the "limit_conn_log_level" and "limit_req_log_level" directives might not work. *) Bugfix: the "read_ahead" directive might not work combined with "try_files" and "open_file_cache". *) Bugfix: the "proxy_cache_use_stale" directive with "error" parameter did not return answer from cache if there were no live upstreams. *) Bugfix: a segmentation fault might occur in a worker process if small time was used in the "inactive" parameter of the "proxy_cache_path" directive. *) Bugfix: responses from cache might hang. *) Bugfix: in error handling while connecting to a backend. Thanks to Piotr Sikora. *) Bugfix: in the "epoll" event method. Thanks to Yichun Zhang. *) Bugfix: the $sent_http_cache_control variable might contain a wrong value if the "expires" directive was used. Thanks to Yichun Zhang. *) Bugfix: the "limit_rate" directive did not allow to use full throughput, even if limit value was very high. *) Bugfix: the "sendfile_max_chunk" directive did not work, if the "limit_rate" directive was used. *) Bugfix: nginx could not be built on Solaris; the bug had appeared in 1.0.11. *) Bugfix: in the ngx_http_scgi_module. *) Bugfix: in the ngx_http_mp4_module.
author Igor Sysoev <http://sysoev.ru>
date Mon, 06 Feb 2012 00:00:00 +0400
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2 /*
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3 * Copyright (C) Igor Sysoev
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4 * Copyright (C) Nginx, Inc.
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5 */
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8 #ifndef _NGX_ARRAY_H_INCLUDED_
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9 #define _NGX_ARRAY_H_INCLUDED_
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12 #include <ngx_config.h>
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13 #include <ngx_core.h>
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16 struct ngx_array_s {
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17 void *elts;
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18 ngx_uint_t nelts;
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19 size_t size;
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20 ngx_uint_t nalloc;
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21 ngx_pool_t *pool;
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22 };
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25 ngx_array_t *ngx_array_create(ngx_pool_t *p, ngx_uint_t n, size_t size);
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26 void ngx_array_destroy(ngx_array_t *a);
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27 void *ngx_array_push(ngx_array_t *a);
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28 void *ngx_array_push_n(ngx_array_t *a, ngx_uint_t n);
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31 static ngx_inline ngx_int_t
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32 ngx_array_init(ngx_array_t *array, ngx_pool_t *pool, ngx_uint_t n, size_t size)
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33 {
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34 /*
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35 * set "array->nelts" before "array->elts", otherwise MSVC thinks
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36 * that "array->nelts" may be used without having been initialized
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37 */
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39 array->nelts = 0;
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40 array->size = size;
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41 array->nalloc = n;
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42 array->pool = pool;
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44 array->elts = ngx_palloc(pool, n * size);
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45 if (array->elts == NULL) {
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46 return NGX_ERROR;
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47 }
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49 return NGX_OK;
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50 }
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53 #endif /* _NGX_ARRAY_H_INCLUDED_ */