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comparison src/core/ngx_palloc.h @ 58:b55cbf18157e NGINX_0_1_29

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nginx 0.1.29 *) Feature: the ngx_http_ssi_module supports "include virtual" command. *) Feature: the ngx_http_ssi_module supports the condition command like 'if expr="$NAME"' and "else" and "endif" commands. Only one nested level is supported. *) Feature: the ngx_http_ssi_module supports the DATE_LOCAL and DATE_GMT variables and "config timefmt" command. *) Feature: the "ssi_ignore_recycled_buffers" directive. *) Bugfix: the "echo" command did not show the default value for the empty QUERY_STRING variable. *) Change: the ngx_http_proxy_module was rewritten. *) Feature: the "proxy_redirect", "proxy_pass_request_headers", "proxy_pass_request_body", and "proxy_method" directives. *) Feature: the "proxy_set_header" directive. The "proxy_x_var" was canceled and must be replaced with the proxy_set_header directive. *) Change: the "proxy_preserve_host" is canceled and must be replaced with the "proxy_set_header Host $host" and the "proxy_redirect off" directives, the "proxy_set_header Host $host:$proxy_port" directive and the appropriate proxy_redirect directives. *) Change: the "proxy_set_x_real_ip" is canceled and must be replaced with the "proxy_set_header X-Real-IP $remote_addr" directive. *) Change: the "proxy_add_x_forwarded_for" is canceled and must be replaced with the "proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for" directive. *) Change: the "proxy_set_x_url" is canceled and must be replaced with the "proxy_set_header X-URL http://$host:$server_port$request_uri" directive. *) Feature: the "fastcgi_param" directive. *) Change: the "fastcgi_root", "fastcgi_set_var" and "fastcgi_params" directive are canceled and must be replaced with the fastcgi_param directives. *) Feature: the "index" directive can use the variables. *) Feature: the "index" directive can be used at http and server levels. *) Change: the last index only in the "index" directive can be absolute. *) Feature: the "rewrite" directive can use the variables. *) Feature: the "internal" directive. *) Feature: the CONTENT_LENGTH, CONTENT_TYPE, REMOTE_PORT, SERVER_ADDR, SERVER_PORT, SERVER_PROTOCOL, DOCUMENT_ROOT, SERVER_NAME, REQUEST_METHOD, REQUEST_URI, and REMOTE_USER variables. *) Change: nginx now passes the invalid lines in a client request headers or a backend response header. *) Bugfix: if the backend did not transfer response for a long time and the "send_timeout" was less than "proxy_read_timeout", then nginx returned the 408 response. *) Bugfix: the segmentation fault was occurred if the backend sent an invalid line in response header; bug appeared in 0.1.26. *) Bugfix: the segmentation fault may occurred in FastCGI fault tolerance configuration. *) Bugfix: the "expires" directive did not remove the previous "Expires" and "Cache-Control" headers. *) Bugfix: nginx did not take into account trailing dot in "Host" header line. *) Bugfix: the ngx_http_auth_module did not work under Linux. *) Bugfix: the rewrite directive worked incorrectly, if the arguments were in a request. *) Bugfix: nginx could not be built on MacOS X.
author Igor Sysoev <http://sysoev.ru>
date Thu, 12 May 2005 00:00:00 +0400
parents 3050baa54a26
children 408f195b3482
comparison
equal deleted inserted replaced
57:5df375c55338 58:b55cbf18157e
20 #define NGX_MAX_ALLOC_FROM_POOL (ngx_pagesize - 1) 20 #define NGX_MAX_ALLOC_FROM_POOL (ngx_pagesize - 1)
21 21
22 #define NGX_DEFAULT_POOL_SIZE (16 * 1024) 22 #define NGX_DEFAULT_POOL_SIZE (16 * 1024)
23 23
24 24
25 typedef void (*ngx_pool_cleanup_pt)(void *data);
26
27 typedef struct ngx_pool_cleanup_s ngx_pool_cleanup_t;
28
29 struct ngx_pool_cleanup_s {
30 ngx_pool_cleanup_pt handler;
31 void *data;
32 ngx_pool_cleanup_t *next;
33 };
34
35
25 typedef struct ngx_pool_large_s ngx_pool_large_t; 36 typedef struct ngx_pool_large_s ngx_pool_large_t;
26 37
27 struct ngx_pool_large_s { 38 struct ngx_pool_large_s {
28 ngx_pool_large_t *next; 39 ngx_pool_large_t *next;
29 void *alloc; 40 void *alloc;
30 }; 41 };
31 42
32 43
33 struct ngx_pool_s { 44 struct ngx_pool_s {
34 u_char *last; 45 u_char *last;
35 u_char *end; 46 u_char *end;
36 ngx_chain_t *chain; 47 ngx_chain_t *chain;
37 ngx_pool_t *next; 48 ngx_pool_t *next;
38 ngx_pool_large_t *large; 49 ngx_pool_large_t *large;
39 ngx_log_t *log; 50 ngx_pool_cleanup_t *cleanup;
51 ngx_log_t *log;
40 }; 52 };
53
54
55 typedef struct {
56 ngx_fd_t fd;
57 u_char *name;
58 ngx_log_t *log;
59 } ngx_pool_cleanup_file_t;
60
41 61
42 62
43 void *ngx_alloc(size_t size, ngx_log_t *log); 63 void *ngx_alloc(size_t size, ngx_log_t *log);
44 void *ngx_calloc(size_t size, ngx_log_t *log); 64 void *ngx_calloc(size_t size, ngx_log_t *log);
45 65
49 void *ngx_palloc(ngx_pool_t *pool, size_t size); 69 void *ngx_palloc(ngx_pool_t *pool, size_t size);
50 void *ngx_pcalloc(ngx_pool_t *pool, size_t size); 70 void *ngx_pcalloc(ngx_pool_t *pool, size_t size);
51 ngx_int_t ngx_pfree(ngx_pool_t *pool, void *p); 71 ngx_int_t ngx_pfree(ngx_pool_t *pool, void *p);
52 72
53 73
74 ngx_pool_cleanup_t *ngx_pool_cleanup_add(ngx_pool_t *p,
75 ngx_pool_cleanup_pt handler, void *data);
76 void ngx_pool_cleanup_file(void *data);
77
78
54 #endif /* _NGX_PALLOC_H_INCLUDED_ */ 79 #endif /* _NGX_PALLOC_H_INCLUDED_ */