Mercurial > hg > nginx
annotate src/os/win32/ngx_errno.c @ 0:4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
The first code that uses "ngx_" prefix, the previous one used "gx_" prefix.
At that point the code is not yet usable. The first draft ideas are dated
back to 23.10.2001.
author | Igor Sysoev <igor@sysoev.ru> |
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date | Tue, 06 Aug 2002 16:39:45 +0000 |
parents | |
children | c9b243802a17 |
rev | line source |
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0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
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1 |
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nginx-0.0.1-2002-08-06-20:39:45 import
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2 /* |
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3 TODO: |
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nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
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4 add WSA error messages |
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nginx-0.0.1-2002-08-06-20:39:45 import
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5 test for English only messages |
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nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
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6 */ |
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7 |
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nginx-0.0.1-2002-08-06-20:39:45 import
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8 #include <ngx_config.h> |
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9 #include <ngx_string.h> |
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10 #include <ngx_errno.h> |
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11 |
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nginx-0.0.1-2002-08-06-20:39:45 import
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12 int ngx_strerror_r(ngx_err_t err, char *errstr, size_t size) |
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13 { |
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14 int len; |
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15 |
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16 len = FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM |
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17 | FORMAT_MESSAGE_IGNORE_INSERTS, |
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18 NULL, err, |
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19 MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), |
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20 errstr, size, NULL); |
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21 |
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22 /* add WSA error messages */ |
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23 |
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24 if (len == 0) { |
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25 |
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26 len = ngx_snprintf(errstr, size, |
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27 "FormatMessage error:(%d)", GetLastError()); |
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28 return len; |
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29 |
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30 } |
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31 |
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32 /* remove ".\r\n\0" */ |
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33 while (errstr[len] == '\0' || errstr[len] == CR |
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34 || errstr[len] == LF || errstr[len] == '.') |
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35 --len; |
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36 |
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37 return ++len; |
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38 } |