Mercurial > hg > nginx-quic
annotate src/core/ngx_write_chain.c @ 137:2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
author | Igor Sysoev <igor@sysoev.ru> |
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date | Fri, 03 Oct 2003 15:50:53 +0000 |
parents | 36d2c25cc9bb |
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2 #include <ngx_config.h> |
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4 #include <ngx_core.h> |
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5 #include <ngx_types.h> |
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6 #include <ngx_alloc.h> |
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7 #include <ngx_array.h> |
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8 #include <ngx_hunk.h> |
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9 #include <ngx_connection.h> |
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12 ngx_chain_t *(*ngx_write_chain_proc)(ngx_connection_t *c, ngx_chain_t *in); |
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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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17 #if (NGX_EVENT) |
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19 return (*ngx_write_chain_proc)(c, in); |
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21 #elif (NGX_EVENT_THREAD) |
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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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28 do { |
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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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39 ngx_chain_t *rc; |
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41 do { |
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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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49 #endif |
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50 } |