| /programs/network/ftpc/parser.inc |
|---|
| 29,8 → 29,10 |
| .user: |
| lodsb |
| cmp al, 0 |
| je .error |
| stosb |
| jne @f |
| mov eax, str_err_params |
| jmp error |
| @@: stosb |
| cmp byte [esi], ':' |
| jne .user |
| mov word [edi], 0x0a0d |
| 44,8 → 46,10 |
| .pass: |
| lodsb |
| cmp al, 0 |
| je .error |
| stosb |
| jne @f |
| mov eax, str_err_params |
| jmp error |
| @@: stosb |
| cmp byte [esi], '@' |
| jne .pass |
| mov word [edi], 0x0a0d |
| 57,8 → 61,10 |
| .addr: |
| lodsb |
| cmp al, 0 |
| je .error |
| stosb |
| jne @f |
| mov eax, str_err_params |
| jmp error |
| @@: stosb |
| cmp byte [esi], ':' |
| jne .addr |
| mov byte [edi], 0 |
| 71,18 → 77,24 |
| .port: |
| lodsb |
| cmp al, 0 |
| je .error |
| cmp al, '/' |
| jbe @f |
| jne @f |
| mov eax, str_err_params |
| jmp error |
| @@: cmp al, '/' |
| jbe .port_done |
| sub al, '0' |
| jb error_hostname |
| cmp al, 9 |
| ja error_hostname |
| lea ebx, [ebx*4 + ebx] |
| jnb @f |
| mov eax, str_err_host |
| jmp error |
| @@: cmp al, 9 |
| jna @f |
| mov eax, str_err_host |
| jmp error |
| @@: lea ebx, [ebx*4 + ebx] |
| shl ebx, 1 |
| add ebx, eax |
| jmp .port |
| @@: ; port done |
| .port_done: |
| xchg bl, bh |
| mov [sockaddr1.port], bx |
| 112,5 → 124,3 |
| jmp no_resolve.done |
| .error: |
| jmp main ; parameter resolution failed. get input from user |