added FTP daemon stub (net branch)
git-svn-id: svn://kolibrios.org@2554 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
hidnplayr
parent
b326834b2e
commit
07aba6c98f
163
kernel/branches/net/applications/ftpd/commands.inc
Normal file
163
kernel/branches/net/applications/ftpd/commands.inc
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@ -0,0 +1,163 @@
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align 4
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parse_cmd: ; esi must point to command
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mov eax, [esi]
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and eax, not 0x20202020 ; convert to upper case
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; (also convert spaces to null)
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mov edi, commands ; list of commands to scan
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.scanloop:
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cmp eax, [edi]
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jb .error
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jl .try_next
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jmp dword [edi+4]
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.try_next:
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add edi, 8
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cmp byte [edi], 0
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jne .scanloop
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.error:
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ret
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align 4
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commands: ; all commands must be in uppercase, and in alphabetical order.
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db 'ABOR'
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dd cmdABOR
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db 'CWD', 0
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dd cmdCWD
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db 'DELE'
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dd cmdDELE
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db 'LIST'
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dd cmdLIST
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db 'NLST'
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dd cmdNLST
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db 'NOOP'
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dd cmdNOOP
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db 'PWD', 0
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dd cmdPWD
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db 'PORT'
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dd cmdPORT
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db 'QUIT'
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dd cmdQUIT
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db 'RETR'
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dd cmdRETR
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db 'STOR'
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dd cmdSTOR
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db 'SYST'
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dd cmdSYST
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db 'TYPE'
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dd cmdTYPE
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db 'USER'
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dd cmdUSER
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db 'XPWD'
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dd cmdPWD
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db 0 ; end marker
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align 4
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cmdABOR:
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ret
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align 4
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cmdCWD:
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ret
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align 4
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cmdDELE:
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ret
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align 4
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cmdLIST:
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ret
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align 4
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cmdNLST:
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ret
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align 4
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cmdNOOP:
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ret
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align 4
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cmdPWD:
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ret
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align 4
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cmdPORT:
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ret
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align 4
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cmdQUIT:
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ret
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align 4
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cmdRETR:
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ret
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align 4
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cmdSTOR:
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ret
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align 4
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cmdSYST:
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ret
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align 4
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cmdTYPE:
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ret
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align 4
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cmdUSER:
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ret
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str150 db '150 Here it comes...', 13, 10
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str200 db '200 Command OK.', 13, 10
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str215 db '215 UNIX type: L8', 13, 10
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str220 db '220 KolibriOS FTP Daemon 1.0', 13, 10
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.length = $ - str220
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str221 db '221 Bye!', 13, 10
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str225 db '225 Abort successful', 13, 10
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str226 db '226 Transfer OK, Closing connection', 13, 10
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str230 db '230 You are now logged in.', 13, 10
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str250 db '250 command successful', 13, 10
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str257 db '257 ""', 13, 10
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str331 db '331 Please specify the password.', 13, 10
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str500 db '500 Unsupported command', 13, 10
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str550 db '550 No such file', 13, 10
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205
kernel/branches/net/applications/ftpd/ftpd.asm
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205
kernel/branches/net/applications/ftpd/ftpd.asm
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@ -0,0 +1,205 @@
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;
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; Kolibrios FTP Daemon
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;
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; hidnplayr@gmail.com
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;
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; GPLv2
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;
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BUFFERSIZE equ 4096
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use32
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db 'MENUET01' ; signature
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dd 1 ; header version
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dd start ; entry point
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dd i_end ; initialized size
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dd mem+0x1000 ; required memory
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dd mem+0x1000 ; stack pointer
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dd 0 ; parameters
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dd path ; path
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include '../macros.inc'
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purge mov,add,sub
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include '../proc32.inc'
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include '../dll.inc'
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include '../network.inc'
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include 'commands.inc'
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align 4
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start:
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; load libraries
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stdcall dll.Load, @IMPORT
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test eax, eax
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jnz exit
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; find path to main settings file
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mov edi, path ; Calculate the length of zero-terminated string
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xor al , al
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mov ecx, 1024
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repne scasb
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dec edi
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mov esi, filename
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movsd
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movsb
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; initialize console
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push 1
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call [con_start]
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push title
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push 25
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push 80
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push 25
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push 80
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call [con_init]
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mcall 40, 1 shl 7 ; we only want network events
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push str1
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call [con_write_asciiz]
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mcall socket, AF_INET4, SOCK_STREAM, 0
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cmp eax, -1
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je sock_err
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mov [socketnum], eax
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;; mcall setsockopt, [socketnum], SOL_SOCKET, SO_REUSEADDR, &yes,
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;; cmp eax, -1
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;; je opt_err
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invoke ini.get_int, path, str_ftpd, str_port, 21
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mov [sockaddr1.port], ax
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mcall bind, [socketnum], sockaddr1, sockaddr1.length
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cmp eax, -1
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je bind_err
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invoke ini.get_int, path, str_ftpd, str_conn, 1 ; Backlog (max connections)
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mov edx, eax
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mcall listen, [socketnum]
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cmp eax, -1
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je listen_err
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push str2
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call [con_write_asciiz]
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mcall 10
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mcall accept, [socketnum], sockaddr1, sockaddr1.length
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cmp eax, -1
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je acpt_err
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mov [socketnum2], eax
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;; mcall close, [socketnum]
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mcall send, [socketnum2], str220, str220.length ; send welcome string
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.loop:
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mcall 10
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mcall recv, [socketnum2], buffer, buffer.length
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push buffer
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call [con_write_asciiz]
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mov esi, buffer
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call parse_cmd
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jmp .loop
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acpt_err:
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push str8
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call [con_write_asciiz]
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jmp done
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listen_err:
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push str3
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call [con_write_asciiz]
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jmp done
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bind_err:
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push str4
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call [con_write_asciiz]
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jmp done
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sock_err:
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push str6
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call [con_write_asciiz]
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jmp done
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done:
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call [con_getch2]
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push 1
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call [con_exit]
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exit:
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mcall -1
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; data
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title db 'KolibriOS FTP daemon 1.0',0
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str1 db 'Opening socket',10, 0
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str2 db 'Listening for incoming connections...',10,0
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str3 db 'Listen error',10,10,0
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str4 db 'Bind error',10,10,0
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str5 db 'Setsockopt error.',10,10,0
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str6 db 'Could not open socket',10,10,0
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str7 db 'Got data!',10,10,0
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str8 db 'Error accepting connection',10,10,0
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filename db '.ini', 0
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str_port db 'port', 0
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str_ftpd db 'ftpd', 0
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str_conn db 'conn', 0
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sockaddr1:
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dw AF_INET4
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.port dw 21
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.ip dd 0
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rb 10
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.length = $ - sockaddr1
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; import
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align 4
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@IMPORT:
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library console, 'console.obj', \
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libini, 'libini.obj', \
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libio, 'libio.obj'
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import console, \
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con_start, 'START', \
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con_init, 'con_init', \
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con_write_asciiz, 'con_write_asciiz', \
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con_exit, 'con_exit', \
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con_gets, 'con_gets',\
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con_cls, 'con_cls',\
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con_printf, 'con_printf',\
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con_getch2, 'con_getch2',\
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con_set_cursor_pos, 'con_set_cursor_pos'
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import libini, \
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ini.get_str, 'ini_get_str',\
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ini.get_int, 'ini_get_int'
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import libio, \
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libio.init , 'lib_init' , \
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file.size , 'file_size' , \
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file.open , 'file_open' , \
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file.read , 'file_read' , \
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file.close , 'file_close'
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i_end:
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socketnum dd ?
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socketnum2 dd ?
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buffer rb BUFFERSIZE
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.length = BUFFERSIZE
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path rb 1024
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mem:
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3
kernel/branches/net/applications/ftpd/ftpd.ini
Normal file
3
kernel/branches/net/applications/ftpd/ftpd.ini
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@ -0,0 +1,3 @@
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[ftpd]
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port=21
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conn=10
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14
kernel/branches/net/applications/ftpd/users.ini
Normal file
14
kernel/branches/net/applications/ftpd/users.ini
Normal file
@ -0,0 +1,14 @@
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[anonymous]
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pass= ; leavy empty for none
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home=/rd/1/
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mode=5
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; Access modes
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; 7 full
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; 6 read and write
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; 5 read and execute
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; 4 read only
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; 3 write and execute
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; 2 write only
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; 1 execute only (open folder)
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; 0 none
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