annotate src/os/win32/ngx_file.h @ 3:34a521b1a148

nginx-0.0.1-2002-08-20-18:48:28 import
author Igor Sysoev <igor@sysoev.ru>
date Tue, 20 Aug 2002 14:48:28 +0000
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1 #ifndef _NGX_FILE_H_INCLUDED_
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2 #define _NGX_FILE_H_INCLUDED_
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5 #include <ngx_config.h>
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8 /* INVALID_FILE_ATTRIBUTES specified but never defined at least in VC6SP2 */
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9 #ifndef INVALID_FILE_ATTRIBUTES
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10 #define INVALID_FILE_ATTRIBUTES 0xFFFFFFFF
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11 #endif
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13 typedef HANDLE ngx_file_t;
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14 typedef BY_HANDLE_FILE_INFORMATION ngx_file_info_t;
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17 #define ngx_open_file(name, flags) \
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18 CreateFile(name, flags, \
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19 FILE_SHARE_READ|FILE_SHARE_WRITE|FILE_SHARE_DELETE, \
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20 NULL, OPEN_EXISTING, 0, NULL)
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22 #define ngx_open_file_n "CreateFile"
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24 #define NGX_FILE_RDONLY GENERIC_READ
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27 int ngx_file_type(char *filename, ngx_file_info_t *fi);
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28 #define ngx_file_type_n "GetFileAttributes"
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30 #define ngx_stat_fd(fd, fi) GetFileInformationByHandle(fd, fi)
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31 #define ngx_stat_fd_n "GetFileInformationByHandle"
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33 #define ngx_is_dir(fi) (fi.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
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35 #define ngx_file_size(fi) \
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36 fi.nFileSizeLow
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38 /*
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39 #define ngx_file_size(fi) \
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40 ((off_t) fi.nFileSizeHigh << 32 & fi.nFileSizeLow)
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41 */
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43 #define ngx_file_mtime(fi) fi.ftLastWriteTime
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45 /*
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46 1970 - 1601:
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47 116444736000000000
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48 19DB1DED53E8000
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49 */
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52 #endif /* _NGX_FILE_H_INCLUDED_ */