Mercurial > hg > nginx
annotate src/core/ngx_regex.h @ 5747:57c05ff57980
SSL: logging level of "peer closed connection in SSL handshake".
Previously, the NGX_LOG_INFO level was used unconditionally. This is
correct for client SSL connections, but too low for connections to
upstream servers. To resolve this, ngx_connection_error() now used
to log this error, it will select logging level appropriately.
With this change, if an upstream connection is closed during SSL
handshake, it is now properly logged at "error" level.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Fri, 04 Jul 2014 22:14:36 +0400 |
parents | 6e1a48bcf915 |
children | 0b5f12d5c531 |
rev | line source |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
4412 | 4 * Copyright (C) Nginx, Inc. |
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5 */ |
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8 #ifndef _NGX_REGEX_H_INCLUDED_ |
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9 #define _NGX_REGEX_H_INCLUDED_ |
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12 #include <ngx_config.h> |
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13 #include <ngx_core.h> |
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15 #include <pcre.h> |
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18 #define NGX_REGEX_NO_MATCHED PCRE_ERROR_NOMATCH /* -1 */ |
481 | 19 |
20 #define NGX_REGEX_CASELESS PCRE_CASELESS | |
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23 typedef struct { |
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24 pcre *code; |
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25 pcre_extra *extra; |
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26 } ngx_regex_t; |
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27 |
3325 | 28 |
1784 | 29 typedef struct { |
3325 | 30 ngx_str_t pattern; |
31 ngx_pool_t *pool; | |
32 ngx_int_t options; | |
33 | |
34 ngx_regex_t *regex; | |
35 int captures; | |
36 int named_captures; | |
37 int name_size; | |
38 u_char *names; | |
39 ngx_str_t err; | |
40 } ngx_regex_compile_t; | |
41 | |
42 | |
43 typedef struct { | |
44 ngx_regex_t *regex; | |
45 u_char *name; | |
1784 | 46 } ngx_regex_elt_t; |
47 | |
48 | |
499 | 49 void ngx_regex_init(void); |
3325 | 50 ngx_int_t ngx_regex_compile(ngx_regex_compile_t *rc); |
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51 |
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52 #define ngx_regex_exec(re, s, captures, size) \ |
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53 pcre_exec(re->code, re->extra, (const char *) (s)->data, (s)->len, 0, 0, \ |
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54 captures, size) |
3325 | 55 #define ngx_regex_exec_n "pcre_exec()" |
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56 |
1784 | 57 ngx_int_t ngx_regex_exec_array(ngx_array_t *a, ngx_str_t *s, ngx_log_t *log); |
58 | |
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60 #endif /* _NGX_REGEX_H_INCLUDED_ */ |