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Annotation of parser3/src/include/pa_dir.h, revision 1.3

1.1       paf         1: /** @file
                      2:        Parser: directory scanning for different OS-es decls.
                      3: 
1.2       paf         4:        Copyright (c) 2000,2001 ArtLebedev Group (http://www.artlebedev.com)
1.1       paf         5: 
                      6:        Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf)
                      7: 
1.3     ! paf         8:        $Id: pa_dir.h,v 1.2 2001/04/09 08:55:28 paf Exp $
1.1       paf         9: */
                     10: 
                     11: #ifndef PA_DIR_H
                     12: #define PA_DIR_H
                     13: 
1.3     ! paf        14: /** @struct ffblk 
        !            15:        win32/unix unified directory entry structure name
        !            16:        for findfirst/next/close interface
        !            17: */
        !            18: 
1.1       paf        19: #ifdef WIN32
                     20: 
                     21: #include <windows.h>
                     22: 
                     23: #define MAXPATH MAX_PATH
                     24: #define FA_DIREC FILE_ATTRIBUTE_DIRECTORY
                     25: 
                     26: struct ffblk {
                     27:     DWORD ff_attrib;/*dwFileAttributes;*/
                     28:     FILETIME ftCreationTime;
                     29:     FILETIME ftLastAccessTime;
                     30:     FILETIME ftLastWriteTime;
                     31:     DWORD nFileSizeHigh;
                     32:     DWORD nFileSizeLow;
                     33:     DWORD dwReserved0;
                     34:     DWORD dwReserved1;
                     35:     CHAR   ff_name[ MAX_PATH ];/*cFileName[ MAX_PATH ];*/
                     36:     CHAR   cAlternateFileName[ 14 ];
                     37:        /*helper*/
                     38:        HANDLE handle;
                     39: 
                     40: /*     
                     41:        
                     42:        unsigned char  ff_attrib __attribute__((packed));
                     43:   unsigned short ff_ftime __attribute__((packed));
                     44:   unsigned short ff_fdate __attribute__((packed));
                     45:   unsigned long  ff_fsize __attribute__((packed));
                     46:   char ff_name[260] __attribute__((packed));
                     47:  */
                     48: };
                     49: 
                     50: #else
                     51: 
                     52: #include <strings.h>   
                     53: #include <sys/types.h>
                     54: #include <dirent.h>
                     55: #include <sys/stat.h>
                     56: 
                     57: #define MAXPATH 1000 /*NAME_MAX*/
                     58: #define FA_DIREC S_IFDIR
                     59: 
                     60: struct ffblk {
                     61:        /*as if in windows :)*/
                     62:     unsigned char ff_attrib;
                     63:     char ff_name[ MAXPATH ];
                     64:        /*helpers*/
                     65:        DIR *dir;
                     66:        char filePath[MAXPATH];
                     67: };
                     68: 
                     69: #endif
                     70: 
                     71: bool findfirst(const char *_pathname, struct ffblk *_ffblk, int _attrib);
                     72: bool findnext(struct ffblk *_ffblk);
                     73: void findclose(struct ffblk *_ffblk);
                     74: 
1.3     ! paf        75: /// main dir workhorse: calles win32/unix unified functions findfirst/next/close
1.1       paf        76: #define LOAD_DIR(dir,action) {\
                     77:     ffblk ffblk; \
                     78:     bool done=findfirst(dir, &ffblk, 0); \
                     79:        while(!done) { \
                     80:                if(*ffblk.ff_name && ffblk.ff_name[0]!='.') {\
                     81:                        action; \
                     82:                } \
                     83:                done=findnext(&ffblk); \
                     84:     } \
                     85:        findclose(&ffblk); \
                     86: } 
                     87: 
                     88: #endif