Details | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 8622 | Boppan | 1 | /* Copyright (C) 2021 Logaev Maxim (turbocat2001), GPLv2 */ |
| 2 | |||
| 3 | #include |
||
| 4 | #include |
||
| 5 | #include |
||
| 6 | #include |
||
| 7 | #include |
||
| 8 | |||
| 9 | #define CHECK_DIR_ERR() if(_ksys_work_files(&inf)){ \ |
||
| 10 | free((void*)inf.p16); \ |
||
| 11 | errno = ENOTDIR; \ |
||
| 12 | return NULL; \ |
||
| 13 | } |
||
| 14 | |||
| 15 | DIR* opendir(const char* path) |
||
| 16 | { |
||
| 17 | DIR* list = malloc(sizeof(DIR)); |
||
| 18 | if(list==NULL){ |
||
| 19 | errno = ENOMEM; |
||
| 20 | return NULL; |
||
| 21 | } |
||
| 22 | |||
| 23 | list->pos=0; |
||
| 24 | unsigned num_of_file=0; |
||
| 25 | ksys70_t inf; |
||
| 26 | |||
| 27 | inf.p00 = 1; |
||
| 28 | inf.p04 = 0; |
||
| 29 | inf.p12 = 2; |
||
| 30 | inf.p16 = (unsigned) malloc(32+inf.p12*560); |
||
| 31 | inf.p20 = 0; |
||
| 32 | inf.p21 = (char*)path; |
||
| 33 | |||
| 34 | CHECK_DIR_ERR(); |
||
| 35 | |||
| 36 | num_of_file = *(unsigned*)(inf.p16+8); |
||
| 37 | inf.p12 = num_of_file; |
||
| 38 | free((void*)inf.p16); |
||
| 39 | inf.p16 = (unsigned) malloc(32+inf.p12*560); |
||
| 40 | list->objs = (struct dirent*)malloc(num_of_file*sizeof(struct dirent)); |
||
| 41 | |||
| 42 | CHECK_DIR_ERR(); |
||
| 43 | |||
| 44 | for(int i=0; i |
||
| 45 | list->objs[i].d_ino = i; |
||
| 46 | list->objs[i].d_type = *(unsigned*)(inf.p16+32+(264+40)*i); |
||
| 47 | strcpy(list->objs[i].d_name,(char*)(inf.p16+32+40+(264+40)*i)); |
||
| 48 | } |
||
| 49 | list->num_objs = num_of_file; |
||
| 50 | return list; |
||
| 51 | } |
||
| 52 |