forked from KolibriOS/kolibrios
308 lines
7.1 KiB
C
308 lines
7.1 KiB
C
#ifndef INCLUDE_FILESYSTEM_H
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#define INCLUDE_FILESYSTEM_H
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#print "[include <file_system.h>]\n"
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#ifndef INCLUDE_DATE_H
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#include "../lib/date.h"
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#endif
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:struct f70{
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dword func;
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dword param1;
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dword param2;
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dword param3;
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dword param4;
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char rezerv;
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dword name;
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};
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:struct BDVK {
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dword readonly:1, hidden:1, system:1, volume_label:1, isfolder:1, notarchived:1, :0;
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byte type_name;
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byte rez1, rez2, selected;
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dword timecreate;
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date datecreate;
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dword timelastaccess;
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date datelastaccess;
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dword timelastedit;
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date datelastedit;
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dword sizelo;
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dword sizehi;
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char name[518];
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};
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///////////////////////////
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// Ïàðàìåòðû ôàéëà //
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///////////////////////////
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:f70 getinfo_file_70;
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:dword GetFileInfo(dword file_path, bdvk_struct)
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{
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getinfo_file_70.func = 5;
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getinfo_file_70.param1 =
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getinfo_file_70.param2 =
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getinfo_file_70.param3 = 0;
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getinfo_file_70.param4 = bdvk_struct;
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getinfo_file_70.rezerv = 0;
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getinfo_file_70.name = file_path;
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$mov eax,70
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$mov ebx,#getinfo_file_70.func
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$int 0x40
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}
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/////////////////////////////////////
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// Èçìåíåíèå ïàðàìåòðîâ ôàéëà //
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/////////////////////////////////////
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:f70 setinfo_file_70;
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:dword SetFileInfo(dword file_path, bdvk_struct)
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{
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setinfo_file_70.func = 6;
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setinfo_file_70.param1 =
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setinfo_file_70.param2 =
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setinfo_file_70.param3 = 0;
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setinfo_file_70.param4 = bdvk_struct;
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setinfo_file_70.rezerv = 0;
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setinfo_file_70.name = file_path;
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$mov eax,70
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$mov ebx,#setinfo_file_70.func
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$int 0x40
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}
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///////////////////////////
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// Çàïóñê ïðîãðàììû //
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///////////////////////////
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:f70 run_file_70;
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:signed int RunProgram(dword run_path, run_param)
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{
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run_file_70.func = 7;
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run_file_70.param1 =
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run_file_70.param3 =
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run_file_70.param4 =
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run_file_70.rezerv = 0;
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run_file_70.param2 = run_param;
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run_file_70.name = run_path;
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$mov eax,70
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$mov ebx,#run_file_70.func
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$int 0x40
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}
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///////////////////////////
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// Ñîçäàíèå ïàïêè //
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///////////////////////////
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:f70 create_dir_70;
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:int CreateDir(dword new_folder_path)
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{
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create_dir_70.func = 9;
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create_dir_70.param1 =
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create_dir_70.param2 =
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create_dir_70.param3 =
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create_dir_70.param4 =
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create_dir_70.rezerv = 0;
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create_dir_70.name = new_folder_path;
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$mov eax,70
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$mov ebx,#create_dir_70.func
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$int 0x40
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}
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////////////////////////////
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// Óäàëåíèå ôàéëà/ïàïêè //
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////////////////////////////
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:f70 del_file_70;
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:int DeleteFile(dword del_file_path)
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{
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del_file_70.func = 8;
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del_file_70.param1 =
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del_file_70.param2 =
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del_file_70.param3 =
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del_file_70.param4 =
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del_file_70.rezerv = 0;
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del_file_70.name = del_file_path;
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$mov eax,70
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$mov ebx,#del_file_70.func
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$int 0x40
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}
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////////////////////////////
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// Ïðî÷èòàòü ôàéë //
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////////////////////////////
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:f70 read_file_70;
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:int ReadFile(dword read_pos, read_file_size, read_buffer, read_file_path)
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{
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read_file_70.func = 0;
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read_file_70.param1 = read_pos;
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read_file_70.param2 = 0;
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read_file_70.param3 = read_file_size;
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read_file_70.param4 = read_buffer;
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read_file_70.rezerv = 0;
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read_file_70.name = read_file_path;
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$mov eax,70
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$mov ebx,#read_file_70.func
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$int 0x40
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}
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///////////////////////////
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// Çàïèñàòü ôàéë //
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///////////////////////////
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:f70 write_file_70;
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:int WriteFile(dword write_file_size, write_buffer, write_file_path)
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{
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write_file_70.func = 2;
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write_file_70.param1 = 0;
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write_file_70.param2 = 0;
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write_file_70.param3 = write_file_size;
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write_file_70.param4 = write_buffer;
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write_file_70.rezerv = 0;
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write_file_70.name = write_file_path;
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$mov eax,70
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$mov ebx,#write_file_70.func
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$int 0x40
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}
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////////////////////////////////////////
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// WriteInFileThatAlredyExists //
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////////////////////////////////////////
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:f70 write_file_offset_70;
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:int WriteFileWithOffset(dword write_data_size, write_buffer, write_file_path, offset)
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{
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write_file_offset_70.func = 3;
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write_file_offset_70.param1 = offset;
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write_file_offset_70.param2 = 0;
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write_file_offset_70.param3 = write_data_size;
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write_file_offset_70.param4 = write_buffer;
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write_file_offset_70.rezerv = 0;
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write_file_offset_70.name = write_file_path;
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$mov eax,70
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$mov ebx,#write_file_offset_70.func
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$int 0x40
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}
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///////////////////////////
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// Ïðî÷èòàòü ïàïêó //
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///////////////////////////
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:f70 read_dir_70;
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:int ReadDir(dword file_count, read_buffer, dir_path)
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{
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read_dir_70.func = 1;
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read_dir_70.param1 =
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read_dir_70.param2 =
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read_dir_70.rezerv = 0;
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read_dir_70.param3 = file_count;
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read_dir_70.param4 = read_buffer;
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read_dir_70.name = dir_path;
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$mov eax,70
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$mov ebx,#read_dir_70.func
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$int 0x40
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}
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:char isdir(dword fpath)
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{
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BDVK fpath_atr;
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GetFileInfo(fpath, #fpath_atr);
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return fpath_atr.isfolder;
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}
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:int GetFile(dword buf, filesize, read_path)
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{
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BDVK ReadFile_atr;
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dword rBuf;
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if (! GetFileInfo(read_path, #ReadFile_atr))
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{
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rBuf = malloc(ReadFile_atr.sizelo);
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if (! ReadFile(0, ReadFile_atr.sizelo, rBuf, read_path))
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{
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ESDWORD[buf] = rBuf;
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ESDWORD[filesize] = ReadFile_atr.sizelo;
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return 1;
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}
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}
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free(rBuf);
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return 0;
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}
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enum
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{
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DIRS_ALL,
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DIRS_NOROOT,
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DIRS_ONLYREAL
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};
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:int GetDir(dword dir_buf, file_count, path, doptions)
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{
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dword buf, fcount, error;
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buf = malloc(32);
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error = ReadDir(0, buf, path);
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if (!error)
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{
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fcount = ESDWORD[buf+8];
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buf = realloc(buf, fcount+1*304+32);
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ReadDir(fcount, buf, path);
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//fcount=EBX;
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if (doptions == DIRS_ONLYREAL)
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{
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if (!strcmp(".",buf+72)) {fcount--; memmov(buf,buf+304,fcount*304);}
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if (!strcmp("..",buf+72)) {fcount--; memmov(buf,buf+304,fcount*304);}
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}
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if (doptions == DIRS_NOROOT)
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{
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if (!strcmp(".",buf+72)) {fcount--; memmov(buf,buf+304,fcount*304);}
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}
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ESDWORD[dir_buf] = buf;
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ESDWORD[file_count] = fcount;
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}
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else
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{
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ESDWORD[file_count] = 0;
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ESDWORD[dir_buf] = free(buf);
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}
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return error;
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}
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:dword abspath(dword relative_path) //GetAbsolutePathFromRelative()
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{
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char absolute_path[4096];
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if (ESBYTE[relative_path]=='/')
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{
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strcpy(#absolute_path, relative_path);
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}
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else
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{
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strcpy(#absolute_path, #program_path);
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absolute_path[strrchr(#absolute_path, '/')] = '\0';
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strcat(#absolute_path, relative_path);
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}
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return #absolute_path;
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}
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:byte ConvertSize_size_prefix[8];
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:dword ConvertSize(dword bytes)
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{
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byte size_nm[4];
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if (bytes>=1073741824) strncpy(#size_nm, "Gb",2);
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else if (bytes>=1048576) strncpy(#size_nm, "Mb",2);
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else if (bytes>=1024) strncpy(#size_nm, "Kb",2);
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else strncpy(#size_nm, "b ",2);
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while (bytes>1023) bytes/=1024;
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sprintf(#ConvertSize_size_prefix,"%d %s",bytes,#size_nm);
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return #ConvertSize_size_prefix;
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}
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:dword notify(dword notify_param)
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{
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return RunProgram("@notify", notify_param);
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}
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:dword ConvertSizeToKb(unsigned int bytes)
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{
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unsigned char size[25]=0;
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unsigned int kb;
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dword kb_line;
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kb_line = itoa(bytes / 1024);
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strcpy(#size, kb_line);
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strcat(#size, " Kb");
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return #size;
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}
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#endif |