Mercurial > hg > nginx
annotate src/event/ngx_event_pipe.h @ 483:621229427cba release-0.1.16
nginx-0.1.16-RELEASE import
*) Bugfix: if the response were transferred by chunks, then on the HEAD
request the final chunk was issued.
*) Bugfix: the "Connection: keep-alive" header were issued, even if the
keepalive_timeout directive forbade the keep-alive use.
*) Bugfix: the errors in the ngx_http_fastcgi_module caused the
segmentation faults.
*) Bugfix: the compressed response encrypted by SSL may not transferred
complete.
*) Bugfix: the TCP-specific TCP_NODELAY, TCP_NOPSUH, and TCP_CORK
options, are not used for the unix domain sockets.
*) Feature: the rewrite directive supports the arguments rewriting.
*) Bugfix: the response code 400 was returned for the POST request with
the "Content-Length: 0" header; the bug had appeared in 0.1.14.
| author | Igor Sysoev <igor@sysoev.ru> |
|---|---|
| date | Tue, 25 Jan 2005 12:27:35 +0000 |
| parents | 8e8f3af115b5 |
| children | 4c43e25d11ea e2ab812358bd |
| rev | line source |
|---|---|
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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_PIPE_H_INCLUDED_ |
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8 #define _NGX_EVENT_PIPE_H_INCLUDED_ |
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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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16 typedef struct ngx_event_pipe_s ngx_event_pipe_t; |
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18 typedef ngx_int_t (*ngx_event_pipe_input_filter_pt)(ngx_event_pipe_t *p, |
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19 ngx_buf_t *buf); |
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20 typedef ngx_int_t (*ngx_event_pipe_output_filter_pt)(void *data, |
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21 ngx_chain_t *chain); |
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22 |
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24 struct ngx_event_pipe_s { |
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25 ngx_connection_t *upstream; |
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26 ngx_connection_t *downstream; |
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27 |
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28 ngx_chain_t *free_raw_bufs; |
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29 ngx_chain_t *in; |
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30 ngx_chain_t **last_in; |
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31 |
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32 ngx_chain_t *out; |
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33 ngx_chain_t **last_out; |
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35 ngx_chain_t *free; |
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36 ngx_chain_t *busy; |
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37 |
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38 /* |
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39 * the input filter i.e. that moves HTTP/1.1 chunks |
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40 * from the raw bufs to an incoming chain |
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41 */ |
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42 |
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43 ngx_event_pipe_input_filter_pt input_filter; |
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44 void *input_ctx; |
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46 ngx_event_pipe_output_filter_pt output_filter; |
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47 void *output_ctx; |
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48 |
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49 unsigned read:1; |
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50 unsigned cachable:1; |
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51 unsigned single_buf:1; |
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52 unsigned free_bufs:1; |
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53 unsigned upstream_done:1; |
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54 unsigned upstream_error:1; |
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55 unsigned upstream_eof:1; |
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56 unsigned upstream_blocked:1; |
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57 unsigned downstream_done:1; |
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58 unsigned downstream_error:1; |
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59 unsigned cyclic_temp_file:1; |
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60 |
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61 ngx_int_t allocated; |
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62 ngx_bufs_t bufs; |
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63 ngx_buf_tag_t tag; |
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| 473 | 65 ssize_t busy_size; |
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66 |
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67 off_t read_length; |
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68 |
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69 off_t max_temp_file_size; |
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70 ssize_t temp_file_write_size; |
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71 |
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72 ngx_msec_t read_timeout; |
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73 ngx_msec_t send_timeout; |
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74 ssize_t send_lowat; |
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75 |
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76 ngx_pool_t *pool; |
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77 ngx_log_t *log; |
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78 |
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79 ngx_chain_t *preread_bufs; |
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80 size_t preread_size; |
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81 ngx_buf_t *buf_to_file; |
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82 |
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83 ngx_temp_file_t *temp_file; |
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84 |
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85 /* STUB */ int num; |
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86 }; |
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87 |
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88 |
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89 ngx_int_t ngx_event_pipe(ngx_event_pipe_t *p, int do_write); |
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90 ngx_int_t ngx_event_pipe_copy_input_filter(ngx_event_pipe_t *p, ngx_buf_t *buf); |
| 483 | 91 ngx_int_t ngx_event_pipe_add_free_buf(ngx_event_pipe_t *p, ngx_buf_t *b); |
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92 |
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93 |
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94 #endif /* _NGX_EVENT_PIPE_H_INCLUDED_ */ |