| /kernel/trunk/fs/fat12.inc |
|---|
| 1241,7 → 1241,7 |
| fd_find_lfn: |
| ; in: esi->name |
| ; out: CF=1 - file not found |
| ; else CF=0 and edi->direntry |
| ; else CF=0 and edi->direntry, eax=directory cluster (0 for root) |
| push esi edi |
| push 0 |
| push flp_root_first |
| 1264,6 → 1264,7 |
| stc |
| ret |
| .found: |
| mov eax, [esp+8] |
| add esp, 16 ; CF=0 |
| pop esi |
| ret |
| 1905,4 → 1906,58 |
| pop edi ecx |
| jmp .ret |
| fs_FloppyGetFileInfo: |
| call read_flp_fat |
| cmp [FDC_Status], 0 |
| jnz ret11 |
| cmp byte [esi], 0 |
| jnz @f |
| mov eax, 2 ; unsupported |
| ret |
| @@: |
| push edi |
| call fd_find_lfn |
| jmp fs_GetFileInfo_finish |
| ret11: |
| mov eax, 11 |
| ret |
| fs_FloppySetFileInfo: |
| call read_flp_fat |
| cmp [FDC_Status], 0 |
| jnz ret11 |
| cmp byte [esi], 0 |
| jnz @f |
| mov eax, 2 ; unsupported |
| ret |
| @@: |
| push edi |
| call fd_find_lfn |
| jnc @f |
| pop edi |
| mov eax, ERROR_FILE_NOT_FOUND |
| ret |
| @@: |
| push eax |
| call bdfe_to_fat_entry |
| pop eax |
| test eax, eax |
| jz .root |
| add eax, 31 |
| pusha |
| call save_chs_sector |
| popa |
| jmp .cmn |
| .root: |
| call save_flp_root |
| .cmn: |
| pop edi |
| xor eax, eax |
| cmp [FDC_Status], 0 |
| jz @f |
| mov al, 11 |
| @@: |
| ret |
| ; \end{diamond} |