Mercurial > hg > nginx
view src/core/ngx_string.h @ 509:9b8c906f6e63 release-0.1.29
nginx-0.1.29-RELEASE import
*) 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; the bug had 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 <igor@sysoev.ru> |
---|---|
date | Thu, 12 May 2005 14:58:06 +0000 |
parents | b1648294f693 |
children | 417a087c9c4d |
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/* * Copyright (C) Igor Sysoev */ #ifndef _NGX_STRING_H_INCLUDED_ #define _NGX_STRING_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> typedef struct { size_t len; u_char *data; } ngx_str_t; #define ngx_string(str) { sizeof(str) - 1, (u_char *) str } #define ngx_null_string { 0, NULL } #define ngx_tolower(c) (u_char) ((c >= 'A' && c <= 'Z') ? (c | 0x20) : c) #define ngx_toupper(c) (u_char) ((c >= 'a' && c <= 'z') ? (c & ~0x20) : c) #if (NGX_WIN32) #define ngx_strncasecmp(s1, s2, n) \ strnicmp((const char *) s1, (const char *) s2, n) #define ngx_strcasecmp(s1, s2) \ stricmp((const char *) s1, (const char *) s2) #else #define ngx_strncasecmp(s1, s2, n) \ strncasecmp((const char *) s1, (const char *) s2, n) #define ngx_strcasecmp(s1, s2) \ strcasecmp((const char *) s1, (const char *) s2) #endif #define ngx_strncmp(s1, s2, n) strncmp((const char *) s1, (const char *) s2, n) /* msvc and icc compile strcmp() to inline loop */ #define ngx_strcmp(s1, s2) strcmp((const char *) s1, (const char *) s2) #define ngx_strstr(s1, s2) strstr((const char *) s1, (const char *) s2) #define ngx_strlen(s) strlen((const char *) s) /* * msvc and icc compile memset() to the inline "rep stos" * while ZeroMemory() and bzero() are the calls. * icc may also inline several mov's of a zeroed register for small blocks. */ #define ngx_memzero(buf, n) memset(buf, 0, n) #define ngx_memset(buf, c, n) memset(buf, c, n) /* msvc and icc compile memcpy() to the inline "rep movs" */ #define ngx_memcpy(dst, src, n) memcpy(dst, src, n) #define ngx_cpymem(dst, src, n) ((u_char *) memcpy(dst, src, n)) + (n) /* msvc and icc compile memcmp() to the inline loop */ #define ngx_memcmp memcmp u_char *ngx_cpystrn(u_char *dst, u_char *src, size_t n); u_char *ngx_pstrdup(ngx_pool_t *pool, ngx_str_t *src); u_char * ngx_cdecl ngx_sprintf(u_char *buf, const char *fmt, ...); u_char * ngx_cdecl ngx_snprintf(u_char *buf, size_t max, const char *fmt, ...); u_char *ngx_vsnprintf(u_char *buf, size_t max, const char *fmt, va_list args); ngx_int_t ngx_rstrncmp(u_char *s1, u_char *s2, size_t n); ngx_int_t ngx_rstrncasecmp(u_char *s1, u_char *s2, size_t n); ngx_int_t ngx_atoi(u_char *line, size_t n); ssize_t ngx_atosz(u_char *line, size_t n); off_t ngx_atoof(u_char *line, size_t n); time_t ngx_atotm(u_char *line, size_t n); ngx_int_t ngx_hextoi(u_char *line, size_t n); void ngx_md5_text(u_char *text, u_char *md5); #define ngx_base64_encoded_length(len) (((len + 2) / 3) * 4) #define ngx_base64_decoded_length(len) (((len + 3) / 4) * 3) void ngx_encode_base64(ngx_str_t *dst, ngx_str_t *src); ngx_int_t ngx_decode_base64(ngx_str_t *dst, ngx_str_t *src); #define NGX_ESCAPE_URI 0 #define NGX_ESCAPE_ARGS 1 #define NGX_ESCAPE_HTML 2 uintptr_t ngx_escape_uri(u_char *dst, u_char *src, size_t size, ngx_uint_t type); #define ngx_qsort qsort #define ngx_value_helper(n) #n #define ngx_value(n) ngx_value_helper(n) #endif /* _NGX_STRING_H_INCLUDED_ */