Go to most recent revision | Details | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 8280 | superturbo | 1 | #include |
| 2 | #include |
||
| 3 | #include |
||
| 4 | |||
| 5 | #pragma pack(push,1) |
||
| 6 | typedef struct { |
||
| 7 | unsigned p00; |
||
| 8 | unsigned long long p04; |
||
| 9 | unsigned p12; |
||
| 10 | unsigned p16; |
||
| 11 | char p20; |
||
| 12 | char *p21; |
||
| 13 | } kol_struct70; |
||
| 14 | #pragma pack(pop) |
||
| 15 | |||
| 16 | int kol_file_70(kol_struct70 *k) |
||
| 17 | { |
||
| 18 | asm volatile ("int $0x40"::"a"(70), "b"(k)); |
||
| 19 | } |
||
| 20 | |||
| 21 | bool dir_operations(unsigned char fun_num, char *path) |
||
| 22 | { |
||
| 23 | kol_struct70 inf; |
||
| 24 | inf.p00 = fun_num; |
||
| 25 | inf.p04 = 0; |
||
| 26 | inf.p12 = 0; |
||
| 27 | inf.p16 = 0; |
||
| 28 | inf.p20 = 0; |
||
| 29 | inf.p21 = path; |
||
| 30 | if(!kol_file_70(&inf)){ |
||
| 31 | return true; |
||
| 32 | } |
||
| 33 | else { |
||
| 34 | return false; |
||
| 35 | } |
||
| 36 | } |
||
| 37 | |||
| 38 | char *getcwd(char *buf, unsigned size) |
||
| 39 | { |
||
| 40 | if(buf == NULL){ |
||
| 41 | buf = malloc(size); |
||
| 42 | } |
||
| 43 | __asm__ __volatile__( |
||
| 44 | "int $0x40" |
||
| 45 | ::"a"(30),"b"(2),"c"(buf), "d"(size)); |
||
| 46 | return(buf); |
||
| 47 | } |
||
| 48 | |||
| 49 | void setcwd(const char* cwd) |
||
| 50 | { |
||
| 51 | __asm__ __volatile__( |
||
| 52 | "int $0x40" |
||
| 53 | ::"a"(30),"b"(1),"c"(cwd)); |
||
| 54 | } |
||
| 55 | |||
| 56 | bool rmdir(const char* dir) |
||
| 57 | { |
||
| 58 | return dir_operations(8, dir); |
||
| 59 | } |
||
| 60 | |||
| 61 | bool mkdir(const char* dir) |
||
| 62 | { |
||
| 63 | return dir_operations(9, dir); |
||
| 64 | } |