diff options
Diffstat (limited to 'lib/ftp.c')
| -rw-r--r-- | lib/ftp.c | 24 |
1 files changed, 23 insertions, 1 deletions
@@ -5,7 +5,7 @@ * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * - * Copyright (C) 1998 - 2006, Daniel Stenberg, <daniel@haxx.se>, et al. + * Copyright (C) 1998 - 2007, Daniel Stenberg, <daniel@haxx.se>, et al. * * This software is licensed as described in the file COPYING, which * you should have received as part of this distribution. The terms @@ -666,6 +666,7 @@ static void state(struct connectdata *conn, "ACCT", "PBSZ", "PROT", + "CCC", "PWD", "QUOTE", "RETR_PREQUOTE", @@ -2545,6 +2546,27 @@ static CURLcode ftp_statemach_act(struct connectdata *conn) /* we failed and bails out */ return CURLE_FTP_SSL_FAILED; + if(data->set.ftp_use_ccc) { + /* CCC - Clear Command Channel + */ + NBFTPSENDF(conn, "CCC", NULL); + state(conn, FTP_CCC); + } + else { + result = ftp_state_pwd(conn); + if(result) + return result; + } + break; + + case FTP_CCC: + /* First shut down the SSL layer (note: this call will block) */ + result = Curl_ssl_shutdown(conn, FIRSTSOCKET); + + if(result) + return CURLE_FTP_SSL_CCC_FAILED; + + /* Then continue as normal */ result = ftp_state_pwd(conn); if(result) return result; |