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annotate src/core/ngx_write_chain.c @ 144:ef8c87afcfc5

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nginx-0.0.1-2003-10-12-20:49:16 import
author Igor Sysoev <igor@sysoev.ru>
date Sun, 12 Oct 2003 16:49:16 +0000
parents 36d2c25cc9bb
children
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8ccba41a678e nginx-0.0.1-2003-02-12-09:55:42 import
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8ccba41a678e nginx-0.0.1-2003-02-12-09:55:42 import
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2 #include <ngx_config.h>
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8ccba41a678e nginx-0.0.1-2003-02-12-09:55:42 import
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4 #include <ngx_core.h>
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5 #include <ngx_types.h>
8ccba41a678e nginx-0.0.1-2003-02-12-09:55:42 import
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6 #include <ngx_alloc.h>
8ccba41a678e nginx-0.0.1-2003-02-12-09:55:42 import
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7 #include <ngx_array.h>
8ccba41a678e nginx-0.0.1-2003-02-12-09:55:42 import
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8 #include <ngx_hunk.h>
8ccba41a678e nginx-0.0.1-2003-02-12-09:55:42 import
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9 #include <ngx_connection.h>
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36d2c25cc9bb nginx-0.0.1-2003-02-26-23:21:43 import
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36d2c25cc9bb nginx-0.0.1-2003-02-26-23:21:43 import
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12 ngx_chain_t *(*ngx_write_chain_proc)(ngx_connection_t *c, ngx_chain_t *in);
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8ccba41a678e nginx-0.0.1-2003-02-12-09:55:42 import
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8ccba41a678e nginx-0.0.1-2003-02-12-09:55:42 import
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15 ngx_chain_t *ngx_write_chain(ngx_connection_t *c, ngx_chain_t *in, off_t flush)
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16 {
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36d2c25cc9bb nginx-0.0.1-2003-02-26-23:21:43 import
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17 #if (NGX_EVENT)
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36d2c25cc9bb nginx-0.0.1-2003-02-26-23:21:43 import
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19 return (*ngx_write_chain_proc)(c, in);
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36d2c25cc9bb nginx-0.0.1-2003-02-26-23:21:43 import
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21 #elif (NGX_EVENT_THREAD)
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8ccba41a678e nginx-0.0.1-2003-02-12-09:55:42 import
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23 off_t sent;
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24 ngx_chain_t *rc;
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26 sent = flush - c->sent;
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8ccba41a678e nginx-0.0.1-2003-02-12-09:55:42 import
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28 do {
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36d2c25cc9bb nginx-0.0.1-2003-02-26-23:21:43 import
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29 rc = (*ngx_write_chain_proc)(c, in);
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31 if (rc == NGX_CHAIN_ERROR && rc == NULL) {
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32 return rc;
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33 }
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35 } while (c->thread && flush > c->sent - sent);
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37 #else
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36d2c25cc9bb nginx-0.0.1-2003-02-26-23:21:43 import
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39 ngx_chain_t *rc;
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41 do {
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36d2c25cc9bb nginx-0.0.1-2003-02-26-23:21:43 import
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43 rc = (*ngx_write_chain_proc)(c, in);
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45 } while (rc != NGX_CHAIN_ERROR && rc != NULL);
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47 return rc;
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8ccba41a678e nginx-0.0.1-2003-02-12-09:55:42 import
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49 #endif
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50 }