Mercurial > hg > nginx

annotate src/os/win32/ngx_errno.c @ 107:b5be4b0448d3

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nginx-0.0.1-2003-07-01-19:00:03 import
author Igor Sysoev <igor@sysoev.ru>
date Tue, 01 Jul 2003 15:00:03 +0000
parents 6dfda4cf5200
children c1f3a3c7c5db
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4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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1
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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2 /*
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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3 TODO:
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c9b243802a17 nginx-0.0.1-2003-05-30-18:27:59 import
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4 add WSA error messages for NT and 98
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4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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5 test for English only messages
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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6 */
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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7
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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8 #include <ngx_config.h>
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c9b243802a17 nginx-0.0.1-2003-05-30-18:27:59 import
Igor Sysoev <igor@sysoev.ru>
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9 #include <ngx_core.h>
c9b243802a17 nginx-0.0.1-2003-05-30-18:27:59 import
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10
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11
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6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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12 ngx_str_t wsa_errors[] = {
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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13 ngx_string("Invalid argument"), /* 10022 */
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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14 ngx_null_string, /* 10023 */
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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15 ngx_null_string, /* 10024 */
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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16 ngx_null_string, /* 10025 */
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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17 ngx_null_string, /* 10026 */
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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18 ngx_null_string, /* 10027 */
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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19 ngx_null_string, /* 10028 */
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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20 ngx_null_string, /* 10029 */
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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21 ngx_null_string, /* 10030 */
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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22 ngx_null_string, /* 10031 */
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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23 ngx_null_string, /* 10032 */
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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24 ngx_null_string, /* 10033 */
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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25 ngx_null_string, /* 10034 */
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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26 ngx_string("Resource temporarily unavailable") /* 10035 */
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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27 };
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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29
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4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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30 int ngx_strerror_r(ngx_err_t err, char *errstr, size_t size)
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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31 {
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6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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32 int n;
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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33 u_int len;
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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34 ngx_err_t format_error;
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35
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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36 len = FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM
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b5be4b0448d3 nginx-0.0.1-2003-07-01-19:00:03 import
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37 |FORMAT_MESSAGE_IGNORE_INSERTS,
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4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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38 NULL, err,
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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39 MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
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40 errstr, size, NULL);
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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41
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6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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42 if (len == 0) {
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
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43 format_error = GetLastError();
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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44
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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45 if (format_error == ERROR_MR_MID_NOT_FOUND) {
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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46 n = err - WSABASEERR - 22;
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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47
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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48 if (n >= 0 && n < 14) {
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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49 len = wsa_errors[n].len;
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50
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6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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51 if (len) {
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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52 if (len > size) {
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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53 len = size;
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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54 }
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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55
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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56 ngx_memcpy(errstr, wsa_errors[n].data, len);
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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57 return len;
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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58 }
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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59 }
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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60 }
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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61
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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62 len = ngx_snprintf(errstr, size,
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6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
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63 "FormatMessage() error:(%d)", format_error);
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4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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64 return len;
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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65
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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66 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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67
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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68 /* remove ".\r\n\0" */
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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69 while (errstr[len] == '\0' || errstr[len] == CR
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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70 || errstr[len] == LF || errstr[len] == '.')
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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71 --len;
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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72
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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73 return ++len;
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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74 }