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5598 | pavelyakov | 1 | #ifndef INCLUDE_FILESYSTEM_H |
2 | #define INCLUDE_FILESYSTEM_H |
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7219 | leency | 3 | #print "[include |
5598 | pavelyakov | 4 | |
5640 | pavelyakov | 5 | #ifndef INCLUDE_DATE_H |
6 | #include "../lib/date.h" |
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5598 | pavelyakov | 7 | #endif |
8 | |||
5487 | leency | 9 | :struct f70{ |
3067 | leency | 10 | dword func; |
11 | dword param1; |
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12 | dword param2; |
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13 | dword param3; |
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14 | dword param4; |
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15 | char rezerv; |
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16 | dword name; |
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17 | }; |
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18 | |||
5487 | leency | 19 | :struct BDVK { |
20 | dword readonly:1, hidden:1, system:1, volume_label:1, isfolder:1, notarchived:1, :0; |
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3067 | leency | 21 | byte type_name; |
4898 | leency | 22 | byte rez1, rez2, selected; |
5487 | leency | 23 | dword timecreate; |
24 | date datecreate; |
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3067 | leency | 25 | dword timelastaccess; |
5487 | leency | 26 | date datelastaccess; |
3067 | leency | 27 | dword timelastedit; |
5487 | leency | 28 | date datelastedit; |
3067 | leency | 29 | dword sizelo; |
30 | dword sizehi; |
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31 | char name[518]; |
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32 | }; |
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33 | |||
34 | |||
5487 | leency | 35 | |
5472 | leency | 36 | :f70 getinfo_file_70; |
3440 | leency | 37 | :dword GetFileInfo(dword file_path, bdvk_struct) |
38 | { |
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39 | getinfo_file_70.func = 5; |
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40 | getinfo_file_70.param1 = |
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41 | getinfo_file_70.param2 = |
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42 | getinfo_file_70.param3 = 0; |
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43 | getinfo_file_70.param4 = bdvk_struct; |
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44 | getinfo_file_70.rezerv = 0; |
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45 | getinfo_file_70.name = file_path; |
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46 | $mov eax,70 |
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47 | $mov ebx,#getinfo_file_70.func |
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3444 | leency | 48 | $int 0x40 |
3440 | leency | 49 | } |
50 | |||
5554 | punk_joker | 51 | :f70 setinfo_file_70; |
52 | :dword SetFileInfo(dword file_path, bdvk_struct) |
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53 | { |
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54 | setinfo_file_70.func = 6; |
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55 | setinfo_file_70.param1 = |
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56 | setinfo_file_70.param2 = |
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57 | setinfo_file_70.param3 = 0; |
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58 | setinfo_file_70.param4 = bdvk_struct; |
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59 | setinfo_file_70.rezerv = 0; |
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60 | setinfo_file_70.name = file_path; |
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61 | $mov eax,70 |
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62 | $mov ebx,#setinfo_file_70.func |
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63 | $int 0x40 |
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64 | } |
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65 | |||
5472 | leency | 66 | :f70 run_file_70; |
67 | :signed int RunProgram(dword run_path, run_param) |
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3067 | leency | 68 | { |
69 | run_file_70.func = 7; |
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70 | run_file_70.param1 = |
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71 | run_file_70.param3 = |
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72 | run_file_70.param4 = |
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73 | run_file_70.rezerv = 0; |
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74 | run_file_70.param2 = run_param; |
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75 | run_file_70.name = run_path; |
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76 | $mov eax,70 |
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77 | $mov ebx,#run_file_70.func |
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78 | $int 0x40 |
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79 | } |
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80 | |||
5472 | leency | 81 | :f70 create_dir_70; |
3067 | leency | 82 | :int CreateDir(dword new_folder_path) |
83 | { |
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84 | create_dir_70.func = 9; |
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85 | create_dir_70.param1 = |
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86 | create_dir_70.param2 = |
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87 | create_dir_70.param3 = |
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88 | create_dir_70.param4 = |
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89 | create_dir_70.rezerv = 0; |
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90 | create_dir_70.name = new_folder_path; |
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91 | $mov eax,70 |
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92 | $mov ebx,#create_dir_70.func |
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93 | $int 0x40 |
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94 | } |
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95 | |||
5472 | leency | 96 | :f70 del_file_70; |
3067 | leency | 97 | :int DeleteFile(dword del_file_path) |
98 | { |
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99 | del_file_70.func = 8; |
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100 | del_file_70.param1 = |
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101 | del_file_70.param2 = |
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102 | del_file_70.param3 = |
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103 | del_file_70.param4 = |
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104 | del_file_70.rezerv = 0; |
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105 | del_file_70.name = del_file_path; |
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106 | $mov eax,70 |
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107 | $mov ebx,#del_file_70.func |
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108 | $int 0x40 |
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109 | } |
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110 | |||
5472 | leency | 111 | :f70 read_file_70; |
7210 | leency | 112 | :int ReadFile(dword offset, data_size, buffer, file_path) |
3067 | leency | 113 | { |
114 | read_file_70.func = 0; |
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7210 | leency | 115 | read_file_70.param1 = offset; |
3067 | leency | 116 | read_file_70.param2 = 0; |
7210 | leency | 117 | read_file_70.param3 = data_size; |
118 | read_file_70.param4 = buffer; |
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3067 | leency | 119 | read_file_70.rezerv = 0; |
7210 | leency | 120 | read_file_70.name = file_path; |
3067 | leency | 121 | $mov eax,70 |
122 | $mov ebx,#read_file_70.func |
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123 | $int 0x40 |
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124 | } |
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125 | |||
5472 | leency | 126 | :f70 write_file_70; |
7210 | leency | 127 | :int WriteFile(dword data_size, buffer, file_path) |
3067 | leency | 128 | { |
129 | write_file_70.func = 2; |
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130 | write_file_70.param1 = 0; |
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131 | write_file_70.param2 = 0; |
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7210 | leency | 132 | write_file_70.param3 = data_size; |
133 | write_file_70.param4 = buffer; |
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3067 | leency | 134 | write_file_70.rezerv = 0; |
7210 | leency | 135 | write_file_70.name = file_path; |
3067 | leency | 136 | $mov eax,70 |
137 | $mov ebx,#write_file_70.func |
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138 | $int 0x40 |
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5542 | leency | 139 | } |
3067 | leency | 140 | |
5640 | pavelyakov | 141 | //////////////////////////////////////// |
142 | // WriteInFileThatAlredyExists // |
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143 | //////////////////////////////////////// |
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5542 | leency | 144 | :f70 write_file_offset_70; |
7210 | leency | 145 | :int WriteFileWithOffset(dword offset, data_size, buffer, file_path) |
5542 | leency | 146 | { |
147 | write_file_offset_70.func = 3; |
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148 | write_file_offset_70.param1 = offset; |
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149 | write_file_offset_70.param2 = 0; |
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7210 | leency | 150 | write_file_offset_70.param3 = data_size; |
151 | write_file_offset_70.param4 = buffer; |
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5542 | leency | 152 | write_file_offset_70.rezerv = 0; |
7210 | leency | 153 | write_file_offset_70.name = file_path; |
5542 | leency | 154 | $mov eax,70 |
155 | $mov ebx,#write_file_offset_70.func |
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156 | $int 0x40 |
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7210 | leency | 157 | } |
5542 | leency | 158 | |
7210 | leency | 159 | |
5472 | leency | 160 | :f70 read_dir_70; |
3067 | leency | 161 | :int ReadDir(dword file_count, read_buffer, dir_path) |
3363 | leency | 162 | { |
3067 | leency | 163 | read_dir_70.func = 1; |
164 | read_dir_70.param1 = |
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165 | read_dir_70.param2 = |
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166 | read_dir_70.rezerv = 0; |
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167 | read_dir_70.param3 = file_count; |
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168 | read_dir_70.param4 = read_buffer; |
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169 | read_dir_70.name = dir_path; |
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170 | $mov eax,70 |
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171 | $mov ebx,#read_dir_70.func |
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172 | $int 0x40 |
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173 | } |
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174 | |||
7202 | leency | 175 | :bool dir_exists(dword fpath) |
3440 | leency | 176 | { |
7219 | leency | 177 | char buf[32]; |
178 | if (!ReadDir(0, #buf, fpath)) return true; |
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179 | return false; |
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180 | } |
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181 | |||
182 | /* |
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183 | |||
184 | // This implementation of dir_exists() is faster than |
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185 | // previous but here virtual folders like |
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186 | // '/' and '/tmp' are not recognised as FOLDERS |
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187 | // by GetFileInfo() => BDVK.isfolder attribute :( |
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188 | |||
189 | :bool dir_exists(dword fpath) |
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190 | { |
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3440 | leency | 191 | BDVK fpath_atr; |
6930 | leency | 192 | if (GetFileInfo(fpath, #fpath_atr) != 0) return false; |
5487 | leency | 193 | return fpath_atr.isfolder; |
3440 | leency | 194 | } |
7219 | leency | 195 | */ |
196 | |||
197 | |||
7202 | leency | 198 | :bool file_exists(dword fpath) |
6251 | leency | 199 | { |
200 | BDVK ReadFile_atr; |
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201 | if (! GetFileInfo(fpath, #ReadFile_atr)) return true; |
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202 | return false; |
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203 | } |
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3877 | leency | 204 | |
6251 | leency | 205 | |
3440 | leency | 206 | :int GetFile(dword buf, filesize, read_path) |
207 | { |
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6251 | leency | 208 | int return_val = 0; |
3440 | leency | 209 | BDVK ReadFile_atr; |
210 | dword rBuf; |
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211 | if (! GetFileInfo(read_path, #ReadFile_atr)) |
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212 | { |
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213 | rBuf = malloc(ReadFile_atr.sizelo); |
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214 | if (! ReadFile(0, ReadFile_atr.sizelo, rBuf, read_path)) |
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215 | { |
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216 | ESDWORD[buf] = rBuf; |
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217 | ESDWORD[filesize] = ReadFile_atr.sizelo; |
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6251 | leency | 218 | return_val = 1; |
3440 | leency | 219 | } |
220 | } |
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221 | free(rBuf); |
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6251 | leency | 222 | return return_val; |
3440 | leency | 223 | } |
3067 | leency | 224 | |
3444 | leency | 225 | enum |
3363 | leency | 226 | { |
3444 | leency | 227 | DIRS_ALL, |
228 | DIRS_NOROOT, |
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229 | DIRS_ONLYREAL |
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230 | }; |
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231 | :int GetDir(dword dir_buf, file_count, path, doptions) |
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232 | { |
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3363 | leency | 233 | dword buf, fcount, error; |
234 | buf = malloc(32); |
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235 | error = ReadDir(0, buf, path); |
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236 | if (!error) |
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237 | { |
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238 | fcount = ESDWORD[buf+8]; |
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239 | buf = realloc(buf, fcount+1*304+32); |
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240 | ReadDir(fcount, buf, path); |
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3440 | leency | 241 | //fcount=EBX; |
3444 | leency | 242 | |
243 | if (doptions == DIRS_ONLYREAL) |
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244 | { |
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245 | if (!strcmp(".",buf+72)) {fcount--; memmov(buf,buf+304,fcount*304);} |
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246 | if (!strcmp("..",buf+72)) {fcount--; memmov(buf,buf+304,fcount*304);} |
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247 | } |
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248 | if (doptions == DIRS_NOROOT) |
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249 | { |
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250 | if (!strcmp(".",buf+72)) {fcount--; memmov(buf,buf+304,fcount*304);} |
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251 | } |
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252 | |||
3363 | leency | 253 | ESDWORD[dir_buf] = buf; |
254 | ESDWORD[file_count] = fcount; |
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255 | } |
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3440 | leency | 256 | else |
3067 | leency | 257 | { |
3440 | leency | 258 | ESDWORD[file_count] = 0; |
259 | ESDWORD[dir_buf] = free(buf); |
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3067 | leency | 260 | } |
3440 | leency | 261 | return error; |
3067 | leency | 262 | } |
263 | |||
3432 | leency | 264 | :dword abspath(dword relative_path) //GetAbsolutePathFromRelative() |
265 | { |
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266 | char absolute_path[4096]; |
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4137 | leency | 267 | if (ESBYTE[relative_path]=='/') |
268 | { |
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269 | strcpy(#absolute_path, relative_path); |
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270 | } |
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271 | else |
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272 | { |
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6735 | leency | 273 | strcpy(#absolute_path, I_Path); |
4137 | leency | 274 | absolute_path[strrchr(#absolute_path, '/')] = '\0'; |
275 | strcat(#absolute_path, relative_path); |
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276 | } |
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3432 | leency | 277 | return #absolute_path; |
278 | } |
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5483 | leency | 279 | |
7202 | leency | 280 | :dword GetIni(dword ini_path, ini_name) //search it on /kolibrios/ then on /sys/ |
7197 | leency | 281 | { |
7202 | leency | 282 | strcpy(ini_path, "/kolibrios/settings/"); |
283 | strcat(ini_path, ini_name); |
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284 | if (!file_exists(ini_path)) { |
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7213 | leency | 285 | strcpy(ini_path, "/sys/SETTINGS/"); |
7202 | leency | 286 | strcat(ini_path, ini_name); |
7197 | leency | 287 | } |
7202 | leency | 288 | return ini_path; |
7197 | leency | 289 | } |
290 | |||
5591 | pavelyakov | 291 | :byte ConvertSize_size_prefix[8]; |
5576 | pavelyakov | 292 | :dword ConvertSize(dword bytes) |
5483 | leency | 293 | { |
5591 | pavelyakov | 294 | byte size_nm[4]; |
5803 | leency | 295 | if (bytes>=1073741824) strlcpy(#size_nm, "Gb",2); |
296 | else if (bytes>=1048576) strlcpy(#size_nm, "Mb",2); |
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297 | else if (bytes>=1024) strlcpy(#size_nm, "Kb",2); |
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298 | else strlcpy(#size_nm, "b ",2); |
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6989 | leency | 299 | while (bytes>1023) bytes >>= 10; |
5591 | pavelyakov | 300 | sprintf(#ConvertSize_size_prefix,"%d %s",bytes,#size_nm); |
301 | return #ConvertSize_size_prefix; |
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5493 | leency | 302 | } |
7219 | leency | 303 | |
6988 | leency | 304 | :dword ConvertSize64(dword bytes_lo, bytes_hi) |
305 | { |
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306 | if (bytes_hi > 0) { |
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6989 | leency | 307 | if (bytes_lo>=1073741824) bytes_lo >>= 30; else bytes_lo = 0; |
308 | sprintf(#ConvertSize_size_prefix,"%d Gb",bytes_hi<<2 + bytes_lo); |
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6988 | leency | 309 | return #ConvertSize_size_prefix; |
310 | } |
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311 | else return ConvertSize(bytes_lo); |
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312 | } |
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7219 | leency | 313 | |
5631 | pavelyakov | 314 | :dword notify(dword notify_param) |
315 | { |
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6563 | leency | 316 | return RunProgram("/sys/@notify", notify_param); |
5631 | pavelyakov | 317 | } |
7219 | leency | 318 | |
6698 | leency | 319 | :void die(dword _last_msg) |
320 | { |
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321 | notify(_last_msg); |
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322 | ExitProcess(); |
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323 | } |
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7219 | leency | 324 | |
6969 | leency | 325 | :unsigned char size[25]=0; |
5493 | leency | 326 | :dword ConvertSizeToKb(unsigned int bytes) |
327 | { |
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328 | unsigned int kb; |
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329 | dword kb_line; |
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330 | |||
6568 | leency | 331 | if (bytes >= 1024) |
332 | { |
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333 | kb_line = itoa(bytes / 1024); |
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334 | strcpy(#size, kb_line); |
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335 | strcat(#size, " Kb"); |
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336 | } |
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337 | else { |
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338 | kb_line = itoa(bytes); |
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339 | strcpy(#size, kb_line); |
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340 | strcat(#size, " b"); |
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341 | } |
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5493 | leency | 342 | |
343 | return #size; |
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5598 | pavelyakov | 344 | } |
7210 | leency | 345 | |
346 | :int CopyFileAtOnce(dword size, copyFrom, copyTo) |
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347 | dword cbuf; |
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348 | int error; |
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349 | { |
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350 | cbuf = malloc(size); |
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351 | if (error = ReadFile(0, size, cbuf, copyFrom)) |
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352 | { |
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353 | debugln("Error: CopyFileAtOnce->ReadFile"); |
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354 | } |
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355 | else |
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356 | { |
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357 | if (error = WriteFile(size, cbuf, copyTo)) debugln("Error: CopyFileAtOnce->WriteFile"); |
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358 | } |
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359 | free(cbuf); |
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360 | return error; |
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361 | } |
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362 | |||
363 | :int CopyFileByBlocks(dword size, copyFrom, copyTo) |
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364 | dword cbuf; |
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365 | int error=-1; |
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366 | dword offpos=0; |
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367 | int block_size=1024*4024; //copy by 4 MiBs |
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368 | { |
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369 | cbuf = malloc(block_size); |
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370 | WriteFile(0, 0, copyTo); //create file |
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371 | while(offpos < size) |
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372 | { |
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373 | error = ReadFile(offpos, block_size, cbuf, copyFrom); |
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374 | if (error = 6) { //File ended before last byte was readed |
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375 | block_size = EBX; |
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376 | error=0; |
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377 | } |
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378 | else |
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379 | if (error!=0) break; |
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380 | if (error = WriteFileWithOffset(offpos, block_size, cbuf, copyTo)) break; |
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381 | offpos += block_size; |
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382 | } |
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383 | free(cbuf); |
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384 | return error; |
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385 | } |
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386 | |||
387 | |||
5598 | pavelyakov | 388 | #endif>2><2> |