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New drive functions.

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@356
This commit is contained in:
Sjoerd van der Berg 2002-10-19 16:23:21 +00:00
parent 4070fb15df
commit e71d872095
1 changed files with 27 additions and 19 deletions
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46
src/dos/drives.h
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@ -22,30 +22,39 @@
#include <sys/types.h>
#include <dirent.h>
#include "dos_system.h"
#include "cross.h"
bool WildFileCmp(const char * file, const char * wild);
class localDrive : public DOS_Drive {
public:
localDrive(char * startdir);
localDrive(const char * startdir,Bit16u _bytes_sector,Bit16u _sectors_cluster,Bit16u _total_clusters,Bit16u _free_clusters,Bit8u _mediaid);
bool FileOpen(DOS_File * * file,char * name,Bit32u flags);
bool FileCreate(DOS_File * * file,char * name,Bit16u attributes);
bool FileUnlink(char * name);
bool RemoveDir(char * dir);
bool MakeDir(char * dir);
bool TestDir(char * dir);
bool FindFirst(char * search,DTA_FindBlock * dta);
bool FindNext(DTA_FindBlock * dta);
bool FindFirst(char * _dir,DOS_DTA & dta);
bool FindNext(DOS_DTA & dta);
bool GetFileAttr(char * name,Bit16u * attr);
bool Rename(char * oldname,char * newname);
bool FreeSpace(Bit16u * bytes,Bit16u * sectors,Bit16u * clusters,Bit16u * free);
bool FileExists(const char* name) const ;
bool FileStat(const char* name, struct stat* const stat_block) const;
bool AllocationInfo(Bit16u * _bytes_sector,Bit16u * _sectors_cluster,Bit16u * _total_clusters,Bit16u * _free_clusters);
bool FileExists(const char* name);
bool FileStat(const char* name, FileStat_Block * const stat_block);
Bit8u GetMediaByte(void);
private:
bool FillDTABlock(DTA_FindBlock * dta);
char basedir[512];
char directory[512];
char wild_name[15];
char * wild_ext;
DIR *pdir;
char basedir[CROSS_LEN];
char srch_dir[CROSS_LEN];
DIR * srch_opendir;
struct {
Bit16u bytes_sector;
Bit16u sectors_cluster;
Bit16u total_clusters;
Bit16u free_clusters;
Bit8u mediaid;
} allocation;
};
struct VFILE_Block;
@ -60,17 +69,16 @@ public:
bool RemoveDir(char * dir);
bool MakeDir(char * dir);
bool TestDir(char * dir);
bool FindFirst(char * search,DTA_FindBlock * dta);
bool FindNext(DTA_FindBlock * dta);
bool FindFirst(char * _dir,DOS_DTA & dta);
bool FindNext(DOS_DTA & dta);
bool GetFileAttr(char * name,Bit16u * attr);
bool Rename(char * oldname,char * newname);
bool FreeSpace(Bit16u * bytes,Bit16u * sectors,Bit16u * clusters,Bit16u * free);
bool FileExists(const char* name) const ;
bool FileStat(const char* name, struct stat* const stat_block) const;
bool AllocationInfo(Bit16u * _bytes_sector,Bit16u * _sectors_cluster,Bit16u * _total_clusters,Bit16u * _free_clusters);
bool FileExists(const char* name);
bool FileStat(const char* name, FileStat_Block* const stat_block);
Bit8u GetMediaByte(void);
private:
VFILE_Block * search_file;
char search_string[255];
};
#endif