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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 4349 | Serge | 1 | |
| 2 | #define __KOS_IO_H__ |
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| 3 | |||
| 4 | |||
| 5 | typedef struct |
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| 6 | { |
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| 7 | char sec; |
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| 8 | char min; |
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| 9 | char hour; |
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| 10 | char rsv; |
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| 11 | }detime_t; |
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| 12 | |||
| 13 | |||
| 14 | { |
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| 15 | char day; |
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| 16 | char month; |
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| 17 | short year; |
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| 18 | }dedate_t; |
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| 19 | |||
| 20 | |||
| 21 | { |
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| 22 | unsigned attr; |
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| 23 | unsigned flags; |
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| 24 | union |
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| 25 | { |
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| 26 | detime_t ctime; |
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| 27 | unsigned cr_time; |
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| 28 | }; |
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| 29 | union |
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| 30 | { |
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| 31 | dedate_t cdate; |
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| 32 | unsigned cr_date; |
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| 33 | }; |
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| 34 | union |
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| 35 | { |
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| 36 | detime_t atime; |
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| 37 | unsigned acc_time; |
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| 38 | }; |
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| 39 | union |
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| 40 | { |
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| 41 | dedate_t adate; |
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| 42 | unsigned acc_date; |
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| 43 | }; |
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| 44 | union |
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| 45 | { |
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| 46 | detime_t mtime; |
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| 47 | unsigned mod_time; |
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| 48 | }; |
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| 49 | union |
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| 50 | { |
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| 51 | dedate_t mdate; |
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| 52 | unsigned mod_date; |
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| 53 | }; |
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| 54 | unsigned size; |
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| 55 | unsigned size_high; |
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| 56 | } fileinfo_t; |
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| 57 | |||
| 58 | |||
| 59 | |||
| 60 | |||
| 61 | int get_fileinfo(const char *path, fileinfo_t *info); |
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| 62 | int read_file(const char *path, void *buff, |
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| 63 | size_t offset, size_t count, size_t *reads); |
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| 64 | int write_file(const char *path,const void *buff, |
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| 65 | size_t offset, size_t count, size_t *writes); |
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| 66 | int set_file_size(const char *path, unsigned size); |
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| 67 | void *load_file(const char *path, size_t *len); |
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| 68 | void unpack(void* packed_data, void* unpacked_data) __attribute__((stdcall)) ; |
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| 4806 | Serge | 69 | |
| 4349 | Serge | 70 | |
| 71 | { |
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| 72 | int val; |
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| 73 | __asm__ __volatile__( |
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| 74 | "int $0x40" |
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| 75 | :"=a"(val) |
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| 76 | :"a"(68),"b"(12),"c"(mem)); |
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| 77 | return val; |
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| 78 | } |
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| 79 | |||
| 80 | |||
| 81 | { |
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| 82 | __asm__ __volatile__( |
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| 83 | "int $0x40" |
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| 84 | ::"a"(30),"b"(1),"c"(cwd)); |
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| 85 | }; |
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| 86 | |||
| 87 | |||
| 88 |