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SFTP: make pwd output result to header callback

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Sending "pwd" as a QUOTE command only sent the reply to the
DEBUGFUNCTION. Now it also sends an FTP-like header to the header
callback to allow similar operations as with FTP, and apps can re-use
the same parser.
This commit is contained in:
Daniel Stenberg 2011-01-01 15:35:53 +01:00
parent ae29142198
commit 1ad5764feb
1 changed files with 9 additions and 5 deletions
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10
lib/ssh.c
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@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2010, Daniel Stenberg, <daniel@haxx.se>, et al.
* Copyright (C) 1998 - 2011, 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
@ -1046,14 +1046,18 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
*/
if(curl_strequal("pwd", sshc->quote_item->data)) {
/* output debug output if that is requested */
if(data->set.verbose) {
char tmp[PATH_MAX+1];
Curl_debug(data, CURLINFO_HEADER_OUT, (char *)"PWD\n", 4, conn);
snprintf(tmp, PATH_MAX, "257 \"%s\" is current directory.\n",
sftp_scp->path);
if(data->set.verbose) {
Curl_debug(data, CURLINFO_HEADER_OUT, (char *)"PWD\n", 4, conn);
Curl_debug(data, CURLINFO_HEADER_IN, tmp, strlen(tmp), conn);
}
/* this sends an FTP-like "header" to the header callback so that the
current directory can be read very similar to how it is read when
using ordinary FTP. */
result = Curl_client_write(conn, CLIENTWRITE_HEADER, tmp, strlen(tmp));
state(conn, SSH_SFTP_NEXT_QUOTE);
break;
}