| #ifndef _NGX_FILE_H_INCLUDED_ |
| #define _NGX_FILE_H_INCLUDED_ |
| |
| |
| #include <ngx_config.h> |
| |
| |
| /* INVALID_FILE_ATTRIBUTES specified but never defined at least in VC6SP2 */ |
| #ifndef INVALID_FILE_ATTRIBUTES |
| #define INVALID_FILE_ATTRIBUTES 0xFFFFFFFF |
| #endif |
| |
| typedef HANDLE ngx_fd_t; |
| typedef unsigned __int64 off_t; |
| |
| typedef BY_HANDLE_FILE_INFORMATION ngx_file_info_t; |
| |
| |
| #define ngx_open_file(name, flags) \ |
| CreateFile(name, flags, \ |
| FILE_SHARE_READ|FILE_SHARE_WRITE|FILE_SHARE_DELETE, \ |
| NULL, OPEN_EXISTING, 0, NULL) |
| |
| #define ngx_open_file_n "CreateFile" |
| |
| #define NGX_FILE_RDONLY GENERIC_READ |
| |
| |
| int ngx_file_type(char *filename, ngx_file_info_t *fi); |
| #define ngx_file_type_n "GetFileAttributes" |
| |
| #define ngx_stat_fd(fd, fi) GetFileInformationByHandle(fd, fi) |
| #define ngx_stat_fd_n "GetFileInformationByHandle" |
| |
| #define ngx_is_dir(fi) (fi.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) |
| |
| #define ngx_file_size(fi) \ |
| fi.nFileSizeLow |
| |
| /* |
| #define ngx_file_size(fi) \ |
| ((off_t) fi.nFileSizeHigh << 32 & fi.nFileSizeLow) |
| */ |
| |
| #define ngx_file_mtime(fi) fi.ftLastWriteTime |
| |
| /* |
| 1970 - 1601: |
| 116444736000000000 |
| 19DB1DED53E8000 |
| */ |
| |
| |
| #endif /* _NGX_FILE_H_INCLUDED_ */ |
