Mercurial > hg > nginx
annotate src/os/unix/ngx_time.h @ 7441:8acaa1161783
Stream: do not split datagrams when limiting proxy rate.
Previously, when using proxy_upload_rate and proxy_download_rate, the buffer
size for reading from a socket could be reduced as a result of rate limiting.
For connection-oriented protocols this behavior is normal since unread data will
normally be read at the next iteration. But for datagram-oriented protocols
this is not the case, and unread part of the datagram is lost.
Now buffer size is not limited for datagrams. Rate limiting still works in this
case by delaying the next reading event.
author | Roman Arutyunyan <arut@nginx.com> |
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date | Thu, 27 Dec 2018 19:37:34 +0300 |
parents | d620f497c50f |
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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_TIME_H_INCLUDED_ |
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9 #define _NGX_TIME_H_INCLUDED_ |
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12 #include <ngx_config.h> |
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13 #include <ngx_core.h> |
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561 | 16 typedef ngx_rbtree_key_t ngx_msec_t; |
17 typedef ngx_rbtree_key_int_t ngx_msec_int_t; | |
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561 | 19 typedef struct tm ngx_tm_t; |
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561 | 21 #define ngx_tm_sec tm_sec |
22 #define ngx_tm_min tm_min | |
23 #define ngx_tm_hour tm_hour | |
24 #define ngx_tm_mday tm_mday | |
25 #define ngx_tm_mon tm_mon | |
26 #define ngx_tm_year tm_year | |
27 #define ngx_tm_wday tm_wday | |
28 #define ngx_tm_isdst tm_isdst | |
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561 | 30 #define ngx_tm_sec_t int |
31 #define ngx_tm_min_t int | |
32 #define ngx_tm_hour_t int | |
33 #define ngx_tm_mday_t int | |
34 #define ngx_tm_mon_t int | |
35 #define ngx_tm_year_t int | |
36 #define ngx_tm_wday_t int | |
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469 | 39 #if (NGX_HAVE_GMTOFF) |
561 | 40 #define ngx_tm_gmtoff tm_gmtoff |
41 #define ngx_tm_zone tm_zone | |
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42 #endif |
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455 | 45 #if (NGX_SOLARIS) |
46 | |
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47 #define ngx_timezone(isdst) (- (isdst ? altzone : timezone) / 60) |
455 | 48 |
49 #else | |
50 | |
51 #define ngx_timezone(isdst) (- (isdst ? timezone + 3600 : timezone) / 60) | |
52 | |
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53 #endif |
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2220 | 56 void ngx_timezone_update(void); |
563 | 57 void ngx_localtime(time_t s, ngx_tm_t *tm); |
58 void ngx_libc_localtime(time_t s, struct tm *tm); | |
59 void ngx_libc_gmtime(time_t s, struct tm *tm); | |
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517 | 61 #define ngx_gettimeofday(tp) (void) gettimeofday(tp, NULL); |
62 #define ngx_msleep(ms) (void) usleep(ms * 1000) | |
63 #define ngx_sleep(s) (void) sleep(s) | |
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66 #endif /* _NGX_TIME_H_INCLUDED_ */ |