Mercurial > hg > nginx-quic
annotate src/event/ngx_event_busy_lock.h @ 4192:61e4af19df9f
Autoindex: escape '?' in file names.
For files with '?' in their names autoindex generated links with '?' not
escaped. This resulted in effectively truncated links as '?' indicates
query string start.
This is an updated version of the patch originally posted at [1]. It
introduces generic NGX_ESCAPE_URI_COMPONENT which escapes everything but
unreserved characters as per RFC 3986. This approach also renders unneeded
special colon processing (as colon is percent-encoded now), it's dropped
accordingly.
[1] http://nginx.org/pipermail/nginx-devel/2010-February/000112.html
Reported by Konstantin Leonov.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Tue, 11 Oct 2011 17:56:51 +0000 |
parents | 4c43e25d11ea |
children | d620f497c50f |
rev | line source |
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441
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1 |
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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_EVENT_BUSY_LOCK_H_INCLUDED_ |
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8 #define _NGX_EVENT_BUSY_LOCK_H_INCLUDED_ |
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9 |
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11 #include <ngx_config.h> |
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12 #include <ngx_core.h> |
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13 #include <ngx_event.h> |
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14 |
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15 typedef struct ngx_event_busy_lock_ctx_s ngx_event_busy_lock_ctx_t; |
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16 |
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17 struct ngx_event_busy_lock_ctx_s { |
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18 ngx_event_t *event; |
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19 ngx_event_handler_pt handler; |
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20 void *data; |
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21 ngx_msec_t timer; |
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22 |
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23 unsigned locked:1; |
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24 unsigned waiting:1; |
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25 unsigned cache_updated:1; |
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26 |
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27 char *md5; |
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28 ngx_int_t slot; |
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29 |
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30 ngx_event_busy_lock_ctx_t *next; |
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31 }; |
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33 |
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34 typedef struct { |
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35 u_char *md5_mask; |
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36 char *md5; |
1565 | 37 ngx_uint_t cacheable; |
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38 |
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39 ngx_uint_t busy; |
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40 ngx_uint_t max_busy; |
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41 |
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42 ngx_uint_t waiting; |
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43 ngx_uint_t max_waiting; |
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45 ngx_event_busy_lock_ctx_t *events; |
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46 ngx_event_busy_lock_ctx_t *last; |
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47 |
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48 #if (NGX_THREADS) |
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49 ngx_mutex_t *mutex; |
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50 #endif |
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51 } ngx_event_busy_lock_t; |
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54 ngx_int_t ngx_event_busy_lock(ngx_event_busy_lock_t *bl, |
563 | 55 ngx_event_busy_lock_ctx_t *ctx); |
1565 | 56 ngx_int_t ngx_event_busy_lock_cacheable(ngx_event_busy_lock_t *bl, |
563 | 57 ngx_event_busy_lock_ctx_t *ctx); |
58 void ngx_event_busy_unlock(ngx_event_busy_lock_t *bl, | |
59 ngx_event_busy_lock_ctx_t *ctx); | |
60 void ngx_event_busy_lock_cancel(ngx_event_busy_lock_t *bl, | |
61 ngx_event_busy_lock_ctx_t *ctx); | |
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64 #endif /* _NGX_EVENT_BUSY_LOCK_H_INCLUDED_ */ |