Subversion Repositories Kolibri OS

#ifndef INCLUDE_FILESYSTEM_H

#define INCLUDE_FILESYSTEM_H

#ifndef INCLUDE_KOLIBRI_H

#include "../lib/kolibri.h"

#endif

#ifndef INCLUDE_STRING_H

#include "../lib/strings.h"

#endif

:struct f70{

	dword	func;

	dword	param1;

	dword	param2;

	dword	param3;

	dword	param4;

	char	rezerv;

	dword	name;

};

:struct date

{

	byte day;

	byte month;

	word year;

};

:struct BDVK {

	dword	readonly:1, hidden:1, system:1, volume_label:1, isfolder:1, notarchived:1, :0;

	byte	type_name;

	byte	rez1, rez2, selected;

	dword   timecreate;

	date 	datecreate;

	dword	timelastaccess;

	date	datelastaccess;

	dword	timelastedit;

	date	datelastedit;

	dword	sizelo;

	dword	sizehi;

	char	name[518];

};

:void DrawDate(dword x, y, color, in_date)

{

	//char text[15];

	EDI = in_date;

	EAX = 47;

	EBX = 2<<16;

	EDX = x<<16+y;

	ESI = 0x80<<24+color;

	ECX = EDI.date.day;

	$int 0x40;

	EDX += 18<<16;

	ECX = EDI.date.month;

	$int 0x40;

	EDX += 18<<16;

	EBX = 4<<16;

	ECX = EDI.date.year;

	$int 0x40;

	PutPixel(x+14,y+6,color);

	PutPixel(x+32,y+6,color);

	//sprintf(#text,"%d",EDI.date.year);

	//WriteText(x, y, 0x80, 0x000000, #text);

}

///////////////////////////

//   Ïàðàìåòðû ôàéëà    //

///////////////////////////

:f70 getinfo_file_70;

:dword GetFileInfo(dword file_path, bdvk_struct)

{

    getinfo_file_70.func = 5;

    getinfo_file_70.param1 =

    getinfo_file_70.param2 =

    getinfo_file_70.param3 = 0;

    getinfo_file_70.param4 = bdvk_struct;

    getinfo_file_70.rezerv = 0;

    getinfo_file_70.name = file_path;

    $mov eax,70

    $mov ebx,#getinfo_file_70.func

    $int 0x40

}

///////////////////////////

//   Èçìåíåíèå ïàðàìåòðîâ ôàéëà    //

///////////////////////////

:f70 setinfo_file_70;

:dword SetFileInfo(dword file_path, bdvk_struct)

{

    setinfo_file_70.func = 6;

    setinfo_file_70.param1 =

    setinfo_file_70.param2 =

    setinfo_file_70.param3 = 0;

    setinfo_file_70.param4 = bdvk_struct;

    setinfo_file_70.rezerv = 0;

    setinfo_file_70.name = file_path;

    $mov eax,70

    $mov ebx,#setinfo_file_70.func

    $int 0x40

}

///////////////////////////

//   Çàïóñê ïðîãðàììû    //

///////////////////////////

:f70 run_file_70;

:signed int RunProgram(dword run_path, run_param)

{

    run_file_70.func = 7;

    run_file_70.param1 =

    run_file_70.param3 =

    run_file_70.param4 =

    run_file_70.rezerv = 0;

    run_file_70.param2 = run_param;

    run_file_70.name = run_path;

    $mov eax,70

    $mov ebx,#run_file_70.func

    $int 0x40

}

///////////////////////////

//    Ñîçäàíèå ïàïêè     //

///////////////////////////

:f70 create_dir_70;

:int CreateDir(dword new_folder_path)

{

	create_dir_70.func = 9;

	create_dir_70.param1 =

	create_dir_70.param2 =

	create_dir_70.param3 =

	create_dir_70.param4 =

	create_dir_70.rezerv = 0;

	create_dir_70.name = new_folder_path;

	$mov eax,70

	$mov ebx,#create_dir_70.func

	$int 0x40

}

////////////////////////////

//  Óäàëåíèå ôàéëà/ïàïêè  //

////////////////////////////

:f70 del_file_70;

:int DeleteFile(dword del_file_path)

{

	del_file_70.func = 8;

	del_file_70.param1 =

	del_file_70.param2 =

	del_file_70.param3 =

	del_file_70.param4 =

	del_file_70.rezerv = 0;

	del_file_70.name = del_file_path;

	$mov eax,70

	$mov ebx,#del_file_70.func

	$int 0x40

}

////////////////////////////

//     Ïðî÷èòàòü ôàéë     //

////////////////////////////

:f70 read_file_70;

:int ReadFile(dword read_pos, read_file_size, read_buffer, read_file_path)

{

	read_file_70.func = 0;

	read_file_70.param1 = read_pos;

	read_file_70.param2 = 0;

	read_file_70.param3 = read_file_size;

	read_file_70.param4 = read_buffer;

	read_file_70.rezerv = 0;

	read_file_70.name = read_file_path;

	$mov eax,70

	$mov ebx,#read_file_70.func

	$int 0x40

}

////////////////////////////

//     Çàïèñàòü ôàéë      //

////////////////////////////

:f70 write_file_70;

:int WriteFile(dword write_file_size, write_buffer, write_file_path)

{

	write_file_70.func = 2;

	write_file_70.param1 = 0;

	write_file_70.param2 = 0;

	write_file_70.param3 = write_file_size;

	write_file_70.param4 = write_buffer;

	write_file_70.rezerv = 0;

	write_file_70.name = write_file_path;

	$mov eax,70

	$mov ebx,#write_file_70.func

	$int 0x40

}

//////////////////////////////////////////

//     WriteInFileThatAlredyExists      //

//////////////////////////////////////////

:f70 write_file_offset_70;

:int WriteFileWithOffset(dword write_data_size, write_buffer, write_file_path, offset)

{

	write_file_offset_70.func = 3;

	write_file_offset_70.param1 = offset;

	write_file_offset_70.param2 = 0;

	write_file_offset_70.param3 = write_data_size;

	write_file_offset_70.param4 = write_buffer;

	write_file_offset_70.rezerv = 0;

	write_file_offset_70.name = write_file_path;

	$mov eax,70

	$mov ebx,#write_file_offset_70.func

	$int 0x40

}

///////////////////////////

//    Ïðî÷èòàòü ïàïêó    //

///////////////////////////

:f70 read_dir_70;

:int ReadDir(dword file_count, read_buffer, dir_path)

{

	read_dir_70.func = 1;

	read_dir_70.param1 =

	read_dir_70.param2 =

	read_dir_70.rezerv = 0;

	read_dir_70.param3 = file_count;

	read_dir_70.param4 = read_buffer;

	read_dir_70.name = dir_path;

	$mov eax,70

	$mov ebx,#read_dir_70.func

	$int 0x40

}

:char isdir(dword fpath)

{

	BDVK fpath_atr;

	GetFileInfo(fpath, #fpath_atr);

	return fpath_atr.isfolder;

}

:int GetFile(dword buf, filesize, read_path)

{

	BDVK ReadFile_atr;

	dword rBuf;

	if (! GetFileInfo(read_path, #ReadFile_atr))

	{

		rBuf = malloc(ReadFile_atr.sizelo);

		if (! ReadFile(0, ReadFile_atr.sizelo, rBuf, read_path))

		{

			ESDWORD[buf] = rBuf;

			ESDWORD[filesize] = ReadFile_atr.sizelo;

			return 1;

		}

	}

	free(rBuf);

	return 0;

}

enum

{

	DIRS_ALL,

	DIRS_NOROOT,

	DIRS_ONLYREAL

};

:int GetDir(dword dir_buf, file_count, path, doptions)

{

	dword buf, fcount, error;

	buf = malloc(32);

	error = ReadDir(0, buf, path);

	if (!error)

	{

		fcount = ESDWORD[buf+8];

		buf = realloc(buf, fcount+1*304+32);

		ReadDir(fcount, buf, path);

		//fcount=EBX;

		if (doptions == DIRS_ONLYREAL)

		{

			if (!strcmp(".",buf+72)) {fcount--; memmov(buf,buf+304,fcount*304);}

			if (!strcmp("..",buf+72)) {fcount--; memmov(buf,buf+304,fcount*304);}

		}

		if (doptions == DIRS_NOROOT)

		{

			if (!strcmp(".",buf+72)) {fcount--; memmov(buf,buf+304,fcount*304);}

		}

		ESDWORD[dir_buf] = buf;

		ESDWORD[file_count] = fcount;

	}

	else

	{

		ESDWORD[file_count] = 0;

		ESDWORD[dir_buf] = free(buf);

	}

	return error;

}

:dword notify(dword notify_param)

{

	return RunProgram("@notify", notify_param);

}

:dword abspath(dword relative_path) //GetAbsolutePathFromRelative()

{

	char absolute_path[4096];

	if (ESBYTE[relative_path]=='/')

	{

		strcpy(#absolute_path, relative_path);

	}

	else

	{

		strcpy(#absolute_path, #program_path);

		absolute_path[strrchr(#absolute_path, '/')] = '\0';

		strcat(#absolute_path, relative_path);

	}

	return #absolute_path;

}

:byte ConvertSize_size_prefix[8];

:dword ConvertSize(dword bytes)

{

  byte size_nm[4];

  if (bytes>=1073741824) strncpy(#size_nm, "Gb",2);

  else if (bytes>=1048576) strncpy(#size_nm, "Mb",2);

  else if (bytes>=1024) strncpy(#size_nm, "Kb",2);

  else strncpy(#size_nm, "b ",2);

  while (bytes>1023) bytes/=1024;

  sprintf(#ConvertSize_size_prefix,"%d %s",bytes,#size_nm);

  return #ConvertSize_size_prefix;

}

:dword ConvertSizeToKb(unsigned int bytes)

{

	unsigned char size[25]=0;

	unsigned int kb;

	dword kb_line;

	kb_line = itoa(bytes / 1024);

	strcpy(#size, kb_line);

	strcat(#size, " Kb");

	return #size;

}

#endif