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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 3245 | Albom | 1 | |
| 2 | { |
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| 3 | |||
| 4 | |||
| 5 | int argc; |
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| 6 | char *filename_in = NULL; |
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| 6857 | siemargl | 7 | char *filename_out = NULL; |
| 8 | char *buffer = NULL; |
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| 9 | |||
| 3245 | Albom | 10 | |
| 11 | kol_struct70 k70_out; |
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| 12 | |||
| 13 | |||
| 14 | |||
| 15 | |||
| 6857 | siemargl | 16 | unsigned result, buf_size; |
| 17 | |||
| 3245 | Albom | 18 | |
| 19 | |||
| 20 | |||
| 21 | { |
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| 22 | #if LANG_ENG |
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| 23 | printf(" cp |
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| 24 | #elif LANG_RUS |
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| 25 | printf(" cp <источник> <результат>\n\r"); |
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| 26 | #endif |
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| 27 | |||
| 28 | |||
| 29 | |||
| 30 | |||
| 3247 | Albom | 31 | } |
| 3245 | Albom | 32 | |
| 33 | |||
| 6826 | siemargl | 34 | filename_out = (char*) malloc(FILENAME_MAX); |
| 35 | |||
| 3245 | Albom | 36 | |
| 37 | { |
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| 38 | strcpy(filename_in, cur_dir); |
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| 39 | if (filename_in[strlen(filename_in)-1] != '/') |
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| 40 | strcat(filename_in, "/"); // add slash |
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| 41 | strcat(filename_in, argv[0]); |
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| 42 | } |
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| 43 | else |
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| 44 | { |
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| 45 | strcpy(filename_in, argv[0]); |
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| 46 | } |
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| 47 | |||
| 48 | |||
| 49 | { |
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| 50 | strcpy(filename_out, cur_dir); |
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| 51 | if (filename_out[strlen(filename_out)-1] != '/') |
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| 52 | strcat(filename_out, "/"); // add slash |
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| 53 | strcat(filename_out, argv[1]); |
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| 54 | } |
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| 55 | else |
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| 56 | { |
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| 57 | strcpy(filename_out, argv[1]); |
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| 58 | } |
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| 59 | |||
| 6857 | siemargl | 60 | |
| 61 | if ( dir_check(filename_out) ) |
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| 62 | { |
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| 63 | char *fname = strrchr(filename_in, '/') + 1; // always exist, as we add curdir |
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| 64 | if (filename_out[strlen(filename_out)-1] != '/') |
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| 65 | strcat(filename_out, "/"); // add slash |
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| 66 | strcat(filename_out, fname); |
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| 67 | } |
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| 68 | |||
| 3245 | Albom | 69 | |
| 70 | |||
| 71 | k70_in.p04 = 0LL; |
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| 6857 | siemargl | 72 | k70_in.p12 = 0; |
| 73 | k70_in.p16 = (unsigned) &bdvk; |
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| 3245 | Albom | 74 | k70_in.p20 = 0; |
| 75 | k70_in.p21 = filename_in; |
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| 76 | |||
| 77 | |||
| 78 | if ( 0 != result ) |
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| 79 | goto lbl_exit; |
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| 6857 | siemargl | 80 | |
| 3245 | Albom | 81 | |
| 6857 | siemargl | 82 | buf_size = 1 << 20; // 1Mb |
| 83 | while( ((buf_size >> 10) > kol_system_memfree()) && (buf_size > 4096) ) |
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| 84 | buf_size /= 2; |
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| 85 | |||
| 3245 | Albom | 86 | |
| 6857 | siemargl | 87 | if (buf_size > filesize) |
| 88 | buf_size = (unsigned)filesize; // may be zero! |
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| 89 | if (buf_size == 0) buf_size = 4096; // ... |
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| 90 | |||
| 3245 | Albom | 91 | |
| 6857 | siemargl | 92 | if (!buffer) |
| 93 | { |
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| 94 | result = E_NOMEM; |
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| 95 | goto lbl_exit; |
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| 96 | } |
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| 97 | |||
| 98 | |||
| 3245 | Albom | 99 | //k70_in.p08 = 0; |
| 6857 | siemargl | 100 | k70_in.p12 = buf_size; |
| 101 | k70_in.p16 = (unsigned) buffer; |
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| 3245 | Albom | 102 | k70_in.p20 = 0; |
| 103 | k70_in.p21 = filename_in; |
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| 104 | |||
| 105 | |||
| 106 | //k70_out.p08 = 0; |
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| 6857 | siemargl | 107 | k70_out.p12 = buf_size; |
| 108 | k70_out.p16 = (unsigned) buffer; |
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| 3245 | Albom | 109 | k70_out.p20 = 0; |
| 110 | k70_out.p21 = filename_out; |
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| 111 | |||
| 112 | |||
| 6857 | siemargl | 113 | do { |
| 114 | k70_in.p04 = offset; |
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| 115 | if (offset + buf_size > filesize) // last chunk |
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| 116 | { |
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| 117 | k70_in.p12 = k70_out.p12 = (unsigned)(filesize - offset); // filesize % buf_size; |
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| 118 | } |
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| 119 | |||
| 120 | |||
| 3245 | Albom | 121 | if (result != 0) |
| 122 | goto lbl_exit; |
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| 6857 | siemargl | 123 | |
| 3245 | Albom | 124 | |
| 6857 | siemargl | 125 | result = kol_file_70(&k70_out); // запись |
| 3245 | Albom | 126 | if (result != 0) |
| 127 | goto lbl_exit; |
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| 6857 | siemargl | 128 | |
| 3245 | Albom | 129 | |
| 6857 | siemargl | 130 | k70_out.p00 = 3; // меняем функцию с создания (2) на дозапись (3) |
| 3245 | Albom | 131 | offset += buf_size; |
| 6857 | siemargl | 132 | } while (offset < filesize); |
| 133 | |||
| 3245 | Albom | 134 | |
| 6857 | siemargl | 135 | |
| 3245 | Albom | 136 | |
| 137 | free(filename_in); |
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| 138 | free(filename_out); |
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| 139 | free(buffer); |
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| 140 | |||
| 141 | |||
| 6857 | siemargl | 142 | } |
| 3245 | Albom | 143 |