Mercurial > hg > nginx-quic
annotate src/core/ngx_string.h @ 485:4ebe09b07e30 release-0.1.17
nginx-0.1.17-RELEASE import
*) Change: the ngx_http_rewrite_module was rewritten from the scratch.
Now it is possible to redirect, to return the error codes, to check
the variables and referrers. The directives can be used inside
locations. The redirect directive was canceled.
*) Feature: the ngx_http_geo_module.
*) Feature: the proxy_set_x_var and fastcgi_set_var directives.
*) Bugfix: the location configuration with "=" modifier may be used in
another location.
*) Bugfix: the correct content type was set only for requests that use
small caps letters in extension.
*) Bugfix: if the proxy_pass or fastcgi_pass directives were set in the
location, and access was denied, and the error was redirected to a
static page, then the segmentation fault occurred.
*) Bugfix: if in a proxied "Location" header was a relative URL, then a
host name and a slash were added to them; the bug had appeared in
0.1.14.
*) Bugfix: the system error message was not logged on Linux.
author | Igor Sysoev <igor@sysoev.ru> |
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date | Thu, 03 Feb 2005 19:33:37 +0000 |
parents | c52408583801 |
children | 975f62e77f02 |
rev | line source |
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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_STRING_H_INCLUDED_ |
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8 #define _NGX_STRING_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 typedef struct { |
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16 size_t len; |
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17 u_char *data; |
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18 } ngx_str_t; |
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21 #define ngx_string(str) { sizeof(str) - 1, (u_char *) str } |
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22 #define ngx_null_string { 0, NULL } |
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477 | 25 #define ngx_tolower(c) (u_char) ((c >= 'A' && c <= 'Z') ? (c | 0x20) : c) |
26 | |
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461 | 28 #if (NGX_WIN32) |
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30 #define ngx_strncasecmp(s1, s2, n) \ |
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31 strnicmp((const char *) s1, (const char *) s2, n) |
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32 #define ngx_strcasecmp(s1, s2) \ |
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33 stricmp((const char *) s1, (const char *) s2) |
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35 #else |
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37 #define ngx_strncasecmp(s1, s2, n) \ |
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38 strncasecmp((const char *) s1, (const char *) s2, n) |
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39 #define ngx_strcasecmp(s1, s2) \ |
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40 strcasecmp((const char *) s1, (const char *) s2) |
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42 #endif |
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461 | 45 #define ngx_strncmp(s1, s2, n) strncmp((const char *) s1, (const char *) s2, n) |
46 | |
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48 /* msvc and icc compile strcmp() to inline loop */ |
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49 #define ngx_strcmp(s1, s2) strcmp((const char *) s1, (const char *) s2) |
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52 #define ngx_strstr(s1, s2) strstr((const char *) s1, (const char *) s2) |
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53 #define ngx_strlen(s) strlen((const char *) s) |
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56 /* |
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57 * msvc and icc compile memset() to the inline "rep stos" |
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58 * while ZeroMemory() and bzero() are the calls. |
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59 * icc may also inline several mov's of a zeroed register for small blocks. |
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60 */ |
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61 #define ngx_memzero(buf, n) memset(buf, 0, n) |
452 | 62 #define ngx_memset(buf, c, n) memset(buf, c, n) |
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65 /* msvc and icc compile memcpy() to the inline "rep movs" */ |
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66 #define ngx_memcpy(dst, src, n) memcpy(dst, src, n) |
479 | 67 #define ngx_cpymem(dst, src, n) ((u_char *) memcpy(dst, src, n)) + (n) |
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70 /* msvc and icc compile memcmp() to the inline loop */ |
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71 #define ngx_memcmp memcmp |
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74 u_char *ngx_cpystrn(u_char *dst, u_char *src, size_t n); |
485 | 75 u_char *ngx_pstrdup(ngx_pool_t *pool, ngx_str_t *src); |
461 | 76 u_char *ngx_sprintf(u_char *buf, const char *fmt, ...); |
77 u_char *ngx_snprintf(u_char *buf, size_t max, const char *fmt, ...); | |
78 u_char *ngx_vsnprintf(u_char *buf, size_t max, const char *fmt, va_list args); | |
455 | 79 |
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80 ngx_int_t ngx_rstrncmp(u_char *s1, u_char *s2, size_t n); |
455 | 81 ngx_int_t ngx_rstrncasecmp(u_char *s1, u_char *s2, size_t n); |
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83 ngx_int_t ngx_atoi(u_char *line, size_t n); |
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84 ngx_int_t ngx_hextoi(u_char *line, size_t n); |
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86 void ngx_md5_text(u_char *text, u_char *md5); |
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89 #define ngx_base64_encoded_length(len) (((len + 2) / 3) * 4) |
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90 #define ngx_base64_decoded_length(len) (((len + 3) / 4) * 3) |
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91 |
452 | 92 void ngx_encode_base64(ngx_str_t *dst, ngx_str_t *src); |
93 ngx_int_t ngx_decode_base64(ngx_str_t *dst, ngx_str_t *src); | |
461 | 94 |
95 | |
96 #define NGX_ESCAPE_URI 0 | |
485 | 97 #define NGX_ESCAPE_ARGS 1 |
98 #define NGX_ESCAPE_HTML 2 | |
461 | 99 |
485 | 100 uintptr_t ngx_escape_uri(u_char *dst, u_char *src, size_t size, |
101 ngx_uint_t type); | |
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104 #define ngx_qsort qsort |
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107 #define ngx_value_helper(n) #n |
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108 #define ngx_value(n) ngx_value_helper(n) |
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109 |
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111 #endif /* _NGX_STRING_H_INCLUDED_ */ |