diff options
| -rw-r--r-- | extlinux.asm | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/extlinux.asm b/extlinux.asm index 8b2eff5b..c96e1102 100644 --- a/extlinux.asm +++ b/extlinux.asm @@ -1116,25 +1116,32 @@ searchdir: jmp .skipslash .readdir: + mov cx,[SecPerClust] + push cx + shl cx,SECTOR_SHIFT mov bx,trackbuf + add cx,bx + mov [EndBlock],cx + pop cx push bx - mov cx,[SecPerClust] call getfssec pop bx pushf ; Save EOF flag push si ; Save filesystem pointer .getent: - cmp dword [bx+d_inode],0 - je .endblock + cmp bx,[EndBlock] + jae .endblock push di + cmp dword [bx+d_inode],0 ; Zero inode = void entry + je .nope + movzx cx,byte [bx+d_name_len] lea si,[bx+d_name] repe cmpsb je .maybe .nope: pop di - add bx,[bx+d_rec_len] jmp .getent @@ -1232,6 +1239,7 @@ SymlinkBuf resb SYMLINK_SECTORS*SECTOR_SIZE+64 SymlinkTmpBuf equ trackbuf SymlinkTmpBufEnd equ trackbuf+SYMLINK_SECTORS*SECTOR_SIZE+64 ThisDir resd 1 +EndBlock resw 1 SymlinkCtr resb 1 section .text |