Mercurial > hg > nginx-quic
annotate src/http/modules/ngx_http_static_handler.c @ 63:36d2c25cc9bb
nginx-0.0.1-2003-02-26-23:21:43 import
author | Igor Sysoev <igor@sysoev.ru> |
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date | Wed, 26 Feb 2003 20:21:43 +0000 |
parents | 4f3e2abcc2c4 |
children | 5a7d1aaa1618 |
rev | line source |
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2 #include <ngx_config.h> |
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4 #include <ngx_string.h> |
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5 #include <ngx_file.h> |
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6 #include <ngx_hunk.h> |
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7 #include <ngx_http.h> |
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8 #include <ngx_http_output_filter.h> |
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10 ngx_http_module_t ngx_http_static_module; |
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11 |
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12 |
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13 #if 0 |
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14 /* STUB */ |
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15 static ngx_http_static_ctx_t module_ctx; |
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16 |
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17 void ngx_http_static_init() |
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18 { |
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19 module_ctx.out = NULL; |
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20 |
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21 ngx_http_static_module.ctx = &module_ctx; |
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22 } |
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23 /* */ |
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24 #endif |
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25 |
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26 |
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27 int ngx_http_static_handler(ngx_http_request_t *r) |
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28 { |
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29 int rc; |
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30 ngx_err_t err; |
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31 ngx_hunk_t *h; |
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32 ngx_http_log_ctx_t *ctx; |
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33 |
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34 #if 0 |
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35 ngx_http_event_static_handler_loc_conf_t *cf; |
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36 |
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37 cf = (ngx_http_event_static_handler_loc_conf_t *) |
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38 ngx_get_module_loc_conf(r, &ngx_http_event_static_handler_module); |
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39 |
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40 #endif |
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41 |
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42 ngx_http_discard_body(r); |
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43 ctx = r->connection->log->data; |
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44 ctx->action = "sending response"; |
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45 |
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46 if (r->file.fd == NGX_INVALID_FILE) |
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47 r->file.fd = ngx_open_file(r->file.name.data, NGX_FILE_RDONLY); |
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48 |
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49 if (r->file.fd == NGX_INVALID_FILE) { |
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50 err = ngx_errno; |
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51 ngx_log_error(NGX_LOG_ERR, r->connection->log, ngx_errno, |
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52 "ngx_http_static_handler: " |
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53 ngx_open_file_n " %s failed", r->file.name.data); |
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54 |
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55 if (err == NGX_ENOENT) |
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56 return NGX_HTTP_NOT_FOUND; |
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57 #if (WIN32) |
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58 else if (err == ERROR_PATH_NOT_FOUND) |
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59 return NGX_HTTP_NOT_FOUND; |
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60 #endif |
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61 else |
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62 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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63 } |
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64 |
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65 if (!r->file.info_valid) { |
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66 if (ngx_stat_fd(r->file.fd, &r->file.info) == NGX_FILE_ERROR) { |
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67 ngx_log_error(NGX_LOG_ERR, r->connection->log, ngx_errno, |
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68 "ngx_http_static_handler: " |
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69 ngx_stat_fd_n " %s failed", r->file.name.data); |
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70 |
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71 if (ngx_close_file(r->file.fd) == NGX_FILE_ERROR) |
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72 ngx_log_error(NGX_LOG_ERR, r->connection->log, ngx_errno, |
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73 "ngx_http_static_handler: " |
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74 ngx_close_file_n " %s failed", r->file.name.data); |
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75 |
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76 return NGX_HTTP_INTERNAL_SERVER_ERROR; |
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77 } |
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78 |
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79 r->file.info_valid = 1; |
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80 } |
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81 |
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82 #if !(WIN32) /* it's probably Unix specific */ |
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83 |
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84 if (!ngx_is_file(r->file.info)) { |
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85 ngx_log_error(NGX_LOG_ERR, r->connection->log, ngx_errno, |
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86 "ngx_http_static_handler: " |
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87 "%s is not regular file", r->file.name.data); |
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88 |
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89 if (ngx_close_file(r->file.fd) == NGX_FILE_ERROR) |
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90 ngx_log_error(NGX_LOG_ERR, r->connection->log, ngx_errno, |
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91 "ngx_http_static_handler: " |
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92 ngx_close_file_n " %s failed", r->file.name.data); |
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93 |
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94 return NGX_HTTP_NOT_FOUND; |
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95 } |
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96 |
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97 #endif |
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98 |
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99 r->headers_out.status = NGX_HTTP_OK; |
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100 r->headers_out.content_length = ngx_file_size(r->file.info); |
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101 r->headers_out.last_modified_time = ngx_file_mtime(r->file.info); |
1
d220029ac7f3
nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
102 |
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
103 ngx_test_null(r->headers_out.content_type, |
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
104 ngx_push_table(r->headers_out.headers), |
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
105 NGX_HTTP_INTERNAL_SERVER_ERROR); |
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
106 |
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
107 r->headers_out.content_type->key.len = 12; |
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
108 r->headers_out.content_type->key.data = "Content-Type"; |
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
109 |
3
34a521b1a148
nginx-0.0.1-2002-08-20-18:48:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
1
diff
changeset
|
110 /* STUB */ |
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
111 if (r->exten.len) { |
45
f1ee46c036a4
nginx-0.0.1-2003-01-10-09:09:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
44
diff
changeset
|
112 if (ngx_strcasecmp(r->exten.data, "html") == 0) { |
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
113 r->headers_out.content_type->value.len = 25; |
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
114 r->headers_out.content_type->value.data = |
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
115 "text/html; charset=koi8-r"; |
45
f1ee46c036a4
nginx-0.0.1-2003-01-10-09:09:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
44
diff
changeset
|
116 } else if (ngx_strcasecmp(r->exten.data, "gif") == 0) { |
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
117 r->headers_out.content_type->value.len = 9; |
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
118 r->headers_out.content_type->value.data = "image/gif"; |
45
f1ee46c036a4
nginx-0.0.1-2003-01-10-09:09:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
44
diff
changeset
|
119 } else if (ngx_strcasecmp(r->exten.data, "jpg") == 0) { |
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
120 r->headers_out.content_type->value.len = 10; |
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
121 r->headers_out.content_type->value.data = "image/jpeg"; |
45
f1ee46c036a4
nginx-0.0.1-2003-01-10-09:09:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
44
diff
changeset
|
122 } else if (ngx_strcasecmp(r->exten.data, "pdf") == 0) { |
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
26
diff
changeset
|
123 r->headers_out.content_type->value.len = 15; |
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
26
diff
changeset
|
124 r->headers_out.content_type->value.data = "application/pdf"; |
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
125 } |
13
2aba961a1d34
nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
10
diff
changeset
|
126 |
2aba961a1d34
nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
10
diff
changeset
|
127 } else { |
24
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
128 r->headers_out.content_type->value.len = 25; |
77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
19
diff
changeset
|
129 r->headers_out.content_type->value.data = "text/html; charset=koi8-r"; |
13
2aba961a1d34
nginx-0.0.1-2002-09-16-19:01:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
10
diff
changeset
|
130 } |
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
131 /**/ |
3
34a521b1a148
nginx-0.0.1-2002-08-20-18:48:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
1
diff
changeset
|
132 |
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
133 /* we need to allocate them before header would be sent */ |
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
134 ngx_test_null(h, ngx_pcalloc(r->pool, sizeof(ngx_hunk_t)), |
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
135 NGX_HTTP_INTERNAL_SERVER_ERROR); |
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
136 |
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
137 ngx_test_null(h->file, ngx_pcalloc(r->pool, sizeof(ngx_file_t)), |
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
138 NGX_HTTP_INTERNAL_SERVER_ERROR); |
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
139 |
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
140 rc = ngx_http_send_header(r); |
1
d220029ac7f3
nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
141 if (r->header_only) |
d220029ac7f3
nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
142 return rc; |
d220029ac7f3
nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
143 |
63
36d2c25cc9bb
nginx-0.0.1-2003-02-26-23:21:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
61
diff
changeset
|
144 #if 1 |
61
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
145 |
3
34a521b1a148
nginx-0.0.1-2002-08-20-18:48:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
1
diff
changeset
|
146 h->type = NGX_HUNK_FILE|NGX_HUNK_LAST; |
1
d220029ac7f3
nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
147 h->pos.file = 0; |
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
148 h->last.file = ngx_file_size(r->file.info); |
1
d220029ac7f3
nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
149 |
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
150 h->file->fd = r->file.fd; |
8
708f8bb772ec
nginx-0.0.1-2002-09-02-18:48:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
151 h->file->log = r->connection->log; |
1
d220029ac7f3
nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
152 |
8
708f8bb772ec
nginx-0.0.1-2002-09-02-18:48:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
153 rc = ngx_http_output_filter(r, h); |
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
154 |
8
708f8bb772ec
nginx-0.0.1-2002-09-02-18:48:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
3
diff
changeset
|
155 ngx_log_debug(r->connection->log, "0 output_filter: %d" _ rc); |
26
53cb81681040
nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
24
diff
changeset
|
156 |
61
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
157 #else |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
158 |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
159 #define BLK 10000 |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
160 |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
161 { |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
162 int i, s; |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
163 s = ngx_file_size(r->file.info); |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
164 |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
165 for (i = 0; i < s; i += BLK) { |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
166 ngx_test_null(h, ngx_pcalloc(r->pool, sizeof(ngx_hunk_t)), |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
167 NGX_HTTP_INTERNAL_SERVER_ERROR); |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
168 |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
169 ngx_test_null(h->file, ngx_pcalloc(r->pool, sizeof(ngx_file_t)), |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
170 NGX_HTTP_INTERNAL_SERVER_ERROR); |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
171 |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
172 h->type = NGX_HUNK_FILE; |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
173 if (s - i <= BLK) { |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
174 h->type |= NGX_HUNK_LAST; |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
175 } |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
176 |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
177 h->pos.file = i; |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
178 h->last.file = i + BLK; |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
179 if (h->last.file > s) { |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
180 h->last.file = s; |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
181 } |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
182 |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
183 h->file->fd = r->file.fd; |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
184 h->file->log = r->connection->log; |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
185 |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
186 rc = ngx_http_output_filter(r, h); |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
187 |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
188 ngx_log_debug(r->connection->log, "0 output_filter: %d" _ rc); |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
189 } |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
190 } |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
191 |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
192 #endif |
4f3e2abcc2c4
nginx-0.0.1-2003-02-11-19:42:23 import
Igor Sysoev <igor@sysoev.ru>
parents:
59
diff
changeset
|
193 |
3
34a521b1a148
nginx-0.0.1-2002-08-20-18:48:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
1
diff
changeset
|
194 return rc; |
1
d220029ac7f3
nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
195 } |