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annotate src/os/unix/ngx_sendv.c @ 26:53cb81681040

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nginx-0.0.1-2002-12-15-09:25:09 import
author Igor Sysoev <igor@sysoev.ru>
date Sun, 15 Dec 2002 06:25:09 +0000
parents 6f58641241bb
children
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4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
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708f8bb772ec nginx-0.0.1-2002-09-02-18:48:24 import
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2 #include <ngx_core.h>
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4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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3 #include <ngx_types.h>
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6f58641241bb nginx-0.0.1-2002-09-07-14:14:25 import
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4 #include <ngx_errno.h>
6f58641241bb nginx-0.0.1-2002-09-07-14:14:25 import
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5 #include <ngx_connection.h>
6f58641241bb nginx-0.0.1-2002-09-07-14:14:25 import
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6 #include <ngx_log.h>
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4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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7 #include <ngx_sendv.h>
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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6f58641241bb nginx-0.0.1-2002-09-07-14:14:25 import
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9 ssize_t ngx_sendv(ngx_connection_t *c, ngx_iovec_t *iovec, int n)
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4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
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10 {
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53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
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11 ssize_t rc;
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
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12 ngx_err_t err;
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53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
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14 rc = writev(c->fd, iovec, n);
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4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
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16 if (rc == -1) {
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
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17 err = ngx_socket_errno;
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
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18 if (err == NGX_EAGAIN) {
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
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19 ngx_log_error(NGX_LOG_INFO, c->log, err, "sendv() eagain");
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
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20 return NGX_AGAIN;
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21 }
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53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
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23 ngx_log_error(NGX_LOG_ERR, c->log, err, "sendv() failed");
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
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24 return NGX_ERROR;
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25 }
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53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
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27 return rc;
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4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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28 }