Mercurial > hg > nginx
annotate src/core/ngx_output_chain.c @ 469:2ff194b74f1e release-0.1.9
nginx-0.1.9-RELEASE import
*) Bugfix: the proxied request was sent without arguments if the
request contains "//", "/./", "/../" or "%XX".
*) Bugfix: the large compressed responses may be transferred not
completely.
*) Bugfix: the files bigger than 2G was not transferred on Linux that
does not support sendfile64().
*) Bugfix: while the build configuration on Linux the
--with-poll_module parameter was required; the bug had appeared in
0.1.8.
author | Igor Sysoev <igor@sysoev.ru> |
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date | Thu, 25 Nov 2004 16:17:31 +0000 |
parents | bbd6b0b4a2b1 |
children | 8e8f3af115b5 |
rev | line source |
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1 |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
441
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4 */ |
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6 |
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7 #include <ngx_config.h> |
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8 #include <ngx_core.h> |
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9 #include <ngx_event.h> |
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10 |
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11 |
469 | 12 #if 0 |
13 #define NGX_SENDFILE_LIMIT 4096 | |
14 #endif | |
15 | |
16 | |
17 #define NGX_NONE 1 | |
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18 |
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19 |
467 | 20 static ngx_inline ngx_int_t |
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21 ngx_output_chain_need_to_copy(ngx_output_chain_ctx_t *ctx, ngx_buf_t *buf); |
469 | 22 static ngx_int_t ngx_output_chain_add_copy(ngx_pool_t *pool, |
23 ngx_chain_t **chain, ngx_chain_t *in); | |
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24 static ngx_int_t ngx_output_chain_copy_buf(ngx_buf_t *dst, ngx_buf_t *src, |
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25 ngx_uint_t sendfile); |
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26 |
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27 |
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28 ngx_int_t ngx_output_chain(ngx_output_chain_ctx_t *ctx, ngx_chain_t *in) |
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29 { |
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30 int rc, last; |
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31 size_t size, bsize; |
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32 ngx_chain_t *cl, *out, **last_out; |
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33 |
455 | 34 if (ctx->in == NULL && ctx->busy == NULL) { |
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35 |
469 | 36 /* |
37 * the short path for the case when the ctx->in and ctx->busy chains | |
38 * are empty, the incoming chain is empty too or has the single buf | |
39 * that does not require the copy | |
40 */ | |
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41 |
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42 if (in == NULL) { |
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43 return ctx->output_filter(ctx->filter_ctx, in); |
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44 } |
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45 |
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46 if (in->next == NULL |
469 | 47 #if (NGX_SENDFILE_LIMIT) |
48 && !(in->buf->in_file && in->buf->file_last > NGX_SENDFILE_LIMIT) | |
49 #endif | |
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50 && (!ngx_output_chain_need_to_copy(ctx, in->buf))) |
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51 { |
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52 return ctx->output_filter(ctx->filter_ctx, in); |
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53 } |
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54 } |
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55 |
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56 /* add the incoming buf to the chain ctx->in */ |
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57 |
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58 if (in) { |
469 | 59 if (ngx_output_chain_add_copy(ctx->pool, &ctx->in, in) == NGX_ERROR) { |
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60 return NGX_ERROR; |
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61 } |
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62 } |
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63 |
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64 last = NGX_NONE; |
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65 out = NULL; |
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66 last_out = &out; |
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67 |
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68 for ( ;; ) { |
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69 |
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70 while (ctx->in) { |
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71 |
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72 /* |
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73 * cycle while there are the ctx->in bufs |
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74 * or there are the free output bufs to copy in |
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75 */ |
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76 |
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77 bsize = ngx_buf_size(ctx->in->buf); |
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78 |
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79 if (bsize == 0 && !ngx_buf_special(ctx->in->buf)) { |
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80 |
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81 ngx_log_error(NGX_LOG_ALERT, ctx->pool->log, 0, |
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82 "zero size buf"); |
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83 |
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84 ctx->in = ctx->in->next; |
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85 |
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86 continue; |
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87 } |
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88 |
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89 if (!ngx_output_chain_need_to_copy(ctx, ctx->in->buf)) { |
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90 |
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91 /* move the chain link to the output chain */ |
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92 |
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93 cl = ctx->in; |
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94 ctx->in = cl->next; |
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95 |
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96 *last_out = cl; |
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97 last_out = &cl->next; |
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98 cl->next = NULL; |
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99 |
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100 continue; |
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101 } |
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102 |
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103 if (ctx->buf == NULL) { |
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104 |
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105 /* get the free buf */ |
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106 |
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107 if (ctx->free) { |
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108 ctx->buf = ctx->free->buf; |
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109 ctx->free = ctx->free->next; |
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110 |
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111 } else if (out || ctx->allocated == ctx->bufs.num) { |
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112 |
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113 break; |
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114 |
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115 } else { |
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116 |
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117 size = ctx->bufs.size; |
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118 |
343
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119 if (ctx->in->buf->last_buf) { |
160
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120 |
343
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121 if (bsize < ctx->bufs.size) { |
160
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122 |
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123 /* |
343
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124 * allocate small temp buf for the small last buf |
160
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125 * or its small last part |
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126 */ |
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127 |
343
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128 size = bsize; |
160
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129 |
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130 } else if (ctx->bufs.num == 1 |
343
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131 && (bsize < ctx->bufs.size |
160
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132 + (ctx->bufs.size >> 2))) |
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133 { |
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134 /* |
343
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135 * allocate a temp buf that equals |
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136 * to the last buf if the last buf size is lesser |
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137 * than 1.25 of bufs.size and a temp buf is single |
160
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138 */ |
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139 |
343
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140 size = bsize; |
160
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141 } |
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142 } |
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143 |
343
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144 if (!(ctx->buf = ngx_create_temp_buf(ctx->pool, size))) { |
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145 return NGX_ERROR; |
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146 } |
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147 |
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148 ctx->buf->tag = ctx->tag; |
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149 ctx->buf->recycled = 1; |
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150 ctx->allocated++; |
160
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151 } |
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152 } |
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153 |
343
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154 rc = ngx_output_chain_copy_buf(ctx->buf, ctx->in->buf, |
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155 ctx->sendfile); |
160
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156 |
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157 if (rc == NGX_ERROR) { |
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158 return rc; |
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159 } |
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160 |
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161 if (rc == NGX_AGAIN) { |
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|
162 if (out) { |
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163 break; |
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164 } |
430
1fa5daf7558e
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Igor Sysoev <igor@sysoev.ru>
parents:
408
diff
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|
165 |
160
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166 return rc; |
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167 } |
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168 |
343
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169 /* delete the completed buf from the ctx->in chain */ |
160
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170 |
343
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171 if (ngx_buf_size(ctx->in->buf) == 0) { |
160
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172 ctx->in = ctx->in->next; |
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173 } |
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|
174 |
461 | 175 if (!(cl = ngx_alloc_chain_link(ctx->pool))) { |
176 return NGX_ERROR; | |
177 } | |
178 cl->buf = ctx->buf; | |
179 cl->next = NULL; | |
160
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180 *last_out = cl; |
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181 last_out = &cl->next; |
343
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|
182 ctx->buf = NULL; |
160
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|
183 } |
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|
184 |
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185 if (out == NULL && last != NGX_NONE) { |
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186 return last; |
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|
187 } |
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|
188 |
294
5cfd65b8b0a7
nginx-0.0.3-2004-03-23-09:01:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
291
diff
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|
189 last = ctx->output_filter(ctx->filter_ctx, out); |
160
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|
190 |
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191 ngx_chain_update_chains(&ctx->free, &ctx->busy, &out, ctx->tag); |
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|
192 last_out = &out; |
320
d621239c30f7
nginx-0.0.3-2004-04-18-23:06:02 import
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parents:
294
diff
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|
193 |
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Igor Sysoev <igor@sysoev.ru>
parents:
294
diff
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|
194 if (last == NGX_ERROR) { |
d621239c30f7
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Igor Sysoev <igor@sysoev.ru>
parents:
294
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|
195 return last; |
d621239c30f7
nginx-0.0.3-2004-04-18-23:06:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
294
diff
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|
196 } |
160
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Igor Sysoev <igor@sysoev.ru>
parents:
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|
197 } |
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parents:
diff
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|
198 } |
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parents:
diff
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|
199 |
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parents:
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|
200 |
467 | 201 static ngx_inline ngx_int_t |
356
2e3cbc1bbe3c
nginx-0.0.7-2004-06-16-19:32:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
202 ngx_output_chain_need_to_copy(ngx_output_chain_ctx_t *ctx, ngx_buf_t *buf) |
160
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|
203 { |
469 | 204 ngx_uint_t sendfile; |
205 | |
343
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334
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|
206 if (ngx_buf_special(buf)) { |
160
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|
207 return 0; |
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parents:
diff
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|
208 } |
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parents:
diff
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|
209 |
469 | 210 sendfile = ctx->sendfile; |
211 | |
212 #if (NGX_SENDFILE_LIMIT) | |
213 | |
214 if (buf->in_file && buf->file_pos >= NGX_SENDFILE_LIMIT) { | |
215 sendfile = 0; | |
216 } | |
217 | |
218 #endif | |
219 | |
220 if (!sendfile) { | |
455 | 221 |
343
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parents:
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diff
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|
222 if (!ngx_buf_in_memory(buf)) { |
170
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
167
diff
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|
223 return 1; |
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
167
diff
changeset
|
224 } |
c42be4185301
nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
167
diff
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|
225 |
343
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334
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|
226 buf->in_file = 0; |
160
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parents:
diff
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|
227 } |
e7e094d34162
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parents:
diff
changeset
|
228 |
343
6bdf858bff8c
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parents:
334
diff
changeset
|
229 if (ctx->need_in_memory && !ngx_buf_in_memory(buf)) { |
160
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diff
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|
230 return 1; |
e7e094d34162
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
231 } |
e7e094d34162
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
232 |
343
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parents:
334
diff
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|
233 if (ctx->need_in_temp && (buf->memory || buf->mmap)) { |
160
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
234 return 1; |
e7e094d34162
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
235 } |
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
236 |
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
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|
237 return 0; |
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238 } |
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239 |
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240 |
469 | 241 static ngx_int_t ngx_output_chain_add_copy(ngx_pool_t *pool, |
242 ngx_chain_t **chain, ngx_chain_t *in) | |
243 { | |
244 ngx_chain_t *cl, **ll; | |
245 #if (NGX_SENDFILE_LIMIT) | |
246 ngx_buf_t *b, *buf; | |
247 #endif | |
248 | |
249 ll = chain; | |
250 | |
251 for (cl = *chain; cl; cl = cl->next) { | |
252 ll = &cl->next; | |
253 } | |
254 | |
255 while (in) { | |
256 | |
257 if (!(cl = ngx_alloc_chain_link(pool))) { | |
258 return NGX_ERROR; | |
259 } | |
260 | |
261 #if (NGX_SENDFILE_LIMIT) | |
262 | |
263 buf = in->buf; | |
264 | |
265 if (buf->in_file | |
266 && buf->file_pos < NGX_SENDFILE_LIMIT | |
267 && buf->file_last > NGX_SENDFILE_LIMIT) | |
268 { | |
269 if (!(b = ngx_calloc_buf(pool))) { | |
270 return NGX_ERROR; | |
271 } | |
272 | |
273 ngx_memcpy(b, buf, sizeof(ngx_buf_t)); | |
274 | |
275 if (ngx_buf_in_memory(buf)) { | |
276 buf->pos += (ssize_t) (NGX_SENDFILE_LIMIT - buf->file_pos); | |
277 b->last = buf->pos; | |
278 } | |
279 | |
280 buf->file_pos = NGX_SENDFILE_LIMIT; | |
281 b->file_last = NGX_SENDFILE_LIMIT; | |
282 | |
283 cl->buf = b; | |
284 | |
285 } else { | |
286 cl->buf = buf; | |
287 in = in->next; | |
288 } | |
289 | |
290 #else | |
291 cl->buf = in->buf; | |
292 in = in->next; | |
293 | |
294 #endif | |
295 | |
296 *ll = cl; | |
297 ll = &cl->next; | |
298 } | |
299 | |
300 *ll = NULL; | |
301 | |
302 return NGX_OK; | |
303 } | |
304 | |
305 | |
343
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306 static ngx_int_t ngx_output_chain_copy_buf(ngx_buf_t *dst, ngx_buf_t *src, |
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307 ngx_uint_t sendfile) |
160
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308 { |
194
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309 size_t size; |
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310 ssize_t n; |
160
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311 |
343
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312 size = ngx_buf_size(src); |
160
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313 |
194
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314 if (size > (size_t) (dst->end - dst->pos)) { |
160
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315 size = dst->end - dst->pos; |
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316 } |
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317 |
469 | 318 #if (NGX_SENDFILE_LIMIT) |
319 | |
320 if (src->in_file && src->file_pos >= NGX_SENDFILE_LIMIT) { | |
321 sendfile = 0; | |
322 } | |
323 | |
324 #endif | |
325 | |
343
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326 if (ngx_buf_in_memory(src)) { |
160
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327 ngx_memcpy(dst->pos, src->pos, size); |
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328 src->pos += size; |
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329 dst->last += size; |
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330 |
455 | 331 if (src->in_file) { |
332 | |
333 if (sendfile) { | |
334 dst->in_file = 1; | |
335 dst->file = src->file; | |
336 dst->file_pos = src->file_pos; | |
337 dst->file_last = src->file_pos + size; | |
338 | |
339 } else { | |
340 dst->in_file = 0; | |
341 } | |
342 | |
160
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343 src->file_pos += size; |
452 | 344 |
345 } else { | |
346 dst->in_file = 0; | |
160
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347 } |
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348 |
343
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parents:
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349 if (src->last_buf && src->pos == src->last) { |
6bdf858bff8c
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parents:
334
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350 dst->last_buf = 1; |
160
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parents:
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351 } |
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parents:
diff
changeset
|
352 |
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parents:
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353 } else { |
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parents:
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354 n = ngx_read_file(src->file, dst->pos, size, src->file_pos); |
e7e094d34162
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parents:
diff
changeset
|
355 |
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parents:
diff
changeset
|
356 if (n == NGX_ERROR) { |
e7e094d34162
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parents:
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357 return n; |
e7e094d34162
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
358 } |
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
359 |
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
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parents:
diff
changeset
|
360 #if (NGX_FILE_AIO_READ) |
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
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parents:
diff
changeset
|
361 if (n == NGX_AGAIN) { |
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
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362 return n; |
e7e094d34162
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
363 } |
e7e094d34162
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Igor Sysoev <igor@sysoev.ru>
parents:
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|
364 #endif |
e7e094d34162
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
365 |
194
2357fa41738a
nginx-0.0.1-2003-11-21-09:30:49 import
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parents:
170
diff
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|
366 if ((size_t) n != size) { |
160
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parents:
diff
changeset
|
367 ngx_log_error(NGX_LOG_ALERT, src->file->log, 0, |
461 | 368 ngx_read_file_n " reads only %z of %uz from file", |
160
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parents:
diff
changeset
|
369 n, size); |
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
370 if (n == 0) { |
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
371 return NGX_ERROR; |
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
372 } |
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
373 } |
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
374 |
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
375 dst->last += n; |
e7e094d34162
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
376 |
452 | 377 if (sendfile) { |
378 dst->in_file = 1; | |
379 dst->file = src->file; | |
380 dst->file_pos = src->file_pos; | |
455 | 381 dst->file_last = src->file_pos + n; |
452 | 382 |
383 } else { | |
343
6bdf858bff8c
nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
Igor Sysoev <igor@sysoev.ru>
parents:
334
diff
changeset
|
384 dst->in_file = 0; |
160
e7e094d34162
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
385 } |
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
386 |
455 | 387 src->file_pos += n; |
388 | |
343
6bdf858bff8c
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parents:
334
diff
changeset
|
389 if (src->last_buf && src->file_pos == src->file_last) { |
6bdf858bff8c
nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
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parents:
334
diff
changeset
|
390 dst->last_buf = 1; |
160
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
391 } |
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
392 } |
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
393 |
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
394 return NGX_OK; |
e7e094d34162
nginx-0.0.1-2003-10-27-11:53:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
395 } |
162
96993d4d5067
nginx-0.0.1-2003-10-28-00:01:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
160
diff
changeset
|
396 |
96993d4d5067
nginx-0.0.1-2003-10-28-00:01:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
160
diff
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|
397 |
343
6bdf858bff8c
nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
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parents:
334
diff
changeset
|
398 ngx_int_t ngx_chain_writer(void *data, ngx_chain_t *in) |
162
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Igor Sysoev <igor@sysoev.ru>
parents:
160
diff
changeset
|
399 { |
166
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
164
diff
changeset
|
400 ngx_chain_writer_ctx_t *ctx = data; |
162
96993d4d5067
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parents:
160
diff
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|
401 |
96993d4d5067
nginx-0.0.1-2003-10-28-00:01:00 import
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parents:
160
diff
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|
402 ngx_chain_t *cl; |
96993d4d5067
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parents:
160
diff
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|
403 |
96993d4d5067
nginx-0.0.1-2003-10-28-00:01:00 import
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parents:
160
diff
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|
404 |
96993d4d5067
nginx-0.0.1-2003-10-28-00:01:00 import
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parents:
160
diff
changeset
|
405 for (/* void */; in; in = in->next) { |
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
403
diff
changeset
|
406 |
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
403
diff
changeset
|
407 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ctx->connection->log, 0, |
461 | 408 "chain writer buf size: %uz", ngx_buf_size(in->buf)); |
408
d6e2b445c1b8
nginx-0.0.10-2004-08-27-19:40:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
403
diff
changeset
|
409 |
461 | 410 if (!(cl = ngx_alloc_chain_link(ctx->pool))) { |
411 return NGX_ERROR; | |
412 } | |
413 cl->buf = in->buf; | |
414 cl->next = NULL; | |
162
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parents:
160
diff
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|
415 *ctx->last = cl; |
96993d4d5067
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parents:
160
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|
416 ctx->last = &cl->next; |
96993d4d5067
nginx-0.0.1-2003-10-28-00:01:00 import
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parents:
160
diff
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|
417 } |
96993d4d5067
nginx-0.0.1-2003-10-28-00:01:00 import
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parents:
160
diff
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|
418 |
291
117ccc7c4055
nginx-0.0.3-2004-03-16-16:35:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
257
diff
changeset
|
419 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ctx->connection->log, 0, |
461 | 420 "chain writer in: %p", ctx->out); |
291
117ccc7c4055
nginx-0.0.3-2004-03-16-16:35:20 import
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parents:
257
diff
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|
421 |
395
f8f0f1834266
nginx-0.0.7-2004-07-16-21:11:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
362
diff
changeset
|
422 ctx->out = ngx_send_chain(ctx->connection, ctx->out, ctx->limit); |
162
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parents:
160
diff
changeset
|
423 |
291
117ccc7c4055
nginx-0.0.3-2004-03-16-16:35:20 import
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parents:
257
diff
changeset
|
424 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ctx->connection->log, 0, |
461 | 425 "chain writer out: %p", ctx->out); |
291
117ccc7c4055
nginx-0.0.3-2004-03-16-16:35:20 import
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parents:
257
diff
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|
426 |
162
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nginx-0.0.1-2003-10-28-00:01:00 import
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parents:
160
diff
changeset
|
427 if (ctx->out == NGX_CHAIN_ERROR) { |
96993d4d5067
nginx-0.0.1-2003-10-28-00:01:00 import
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parents:
160
diff
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|
428 return NGX_ERROR; |
96993d4d5067
nginx-0.0.1-2003-10-28-00:01:00 import
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parents:
160
diff
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|
429 } |
96993d4d5067
nginx-0.0.1-2003-10-28-00:01:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
160
diff
changeset
|
430 |
96993d4d5067
nginx-0.0.1-2003-10-28-00:01:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
160
diff
changeset
|
431 if (ctx->out == NULL) { |
96993d4d5067
nginx-0.0.1-2003-10-28-00:01:00 import
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parents:
160
diff
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|
432 ctx->last = &ctx->out; |
96993d4d5067
nginx-0.0.1-2003-10-28-00:01:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
160
diff
changeset
|
433 return NGX_OK; |
96993d4d5067
nginx-0.0.1-2003-10-28-00:01:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
160
diff
changeset
|
434 } |
96993d4d5067
nginx-0.0.1-2003-10-28-00:01:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
160
diff
changeset
|
435 |
96993d4d5067
nginx-0.0.1-2003-10-28-00:01:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
160
diff
changeset
|
436 return NGX_AGAIN; |
96993d4d5067
nginx-0.0.1-2003-10-28-00:01:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
160
diff
changeset
|
437 } |