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corected a comment and wrapped a few longish lines

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This commit is contained in:
Daniel Stenberg 2010-02-20 21:41:25 +00:00
parent f0d3930346
commit 846b926a3f
1 changed files with 18 additions and 13 deletions
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31
lib/ssh.c
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@ -719,7 +719,8 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
break; break;
} }
} }
infof(data, "SSH authentication methods available: %s\n", sshc->authlist); infof(data, "SSH authentication methods available: %s\n",
sshc->authlist);
state(conn, SSH_AUTH_PKEY_INIT); state(conn, SSH_AUTH_PKEY_INIT);
break; break;
@ -1187,8 +1188,8 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
case SSH_SFTP_QUOTE_STAT: case SSH_SFTP_QUOTE_STAT:
if(!curl_strnequal(sshc->quote_item->data, "chmod", 5)) { if(!curl_strnequal(sshc->quote_item->data, "chmod", 5)) {
/* Since chown and chgrp only set owner OR group but libssh2 wants to /* Since chown and chgrp only set owner OR group but libssh2 wants to
* set them both at once, we need to obtain the current ownership first. * set them both at once, we need to obtain the current ownership
* This takes an extra protocol round trip. * first. This takes an extra protocol round trip.
*/ */
rc = libssh2_sftp_stat(sshc->sftp_session, sshc->quote_path2, rc = libssh2_sftp_stat(sshc->sftp_session, sshc->quote_path2,
&sshc->quote_attrs); &sshc->quote_attrs);
@ -1950,7 +1951,8 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
/* not set by Curl_setup_transfer to preserve keepon bits */ /* not set by Curl_setup_transfer to preserve keepon bits */
conn->writesockfd = conn->sockfd; conn->writesockfd = conn->sockfd;
/* FIXME: here should be explained why we need it to start the download */ /* FIXME: here should be explained why we need it to start the
* download */
conn->cselect_bits = CURL_CSELECT_IN; conn->cselect_bits = CURL_CSELECT_IN;
} }
if(result) { if(result) {
@ -2127,7 +2129,8 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
/* not set by Curl_setup_transfer to preserve keepon bits */ /* not set by Curl_setup_transfer to preserve keepon bits */
conn->writesockfd = conn->sockfd; conn->writesockfd = conn->sockfd;
/* FIXME: here should be explained why we need it to start the download */ /* FIXME: here should be explained why we need it to start the
* download */
conn->cselect_bits = CURL_CSELECT_IN; conn->cselect_bits = CURL_CSELECT_IN;
if(result) { if(result) {
@ -2412,7 +2415,8 @@ static CURLcode ssh_init(struct connectdata *conn)
struct ssh_conn *sshc = &conn->proto.sshc; struct ssh_conn *sshc = &conn->proto.sshc;
sshc->actualcode = CURLE_OK; /* reset error code */ sshc->actualcode = CURLE_OK; /* reset error code */
sshc->secondCreateDirs =0; /* reset the create dir attempt state variable */ sshc->secondCreateDirs =0; /* reset the create dir attempt state
variable */
if(data->state.proto.ssh) if(data->state.proto.ssh)
return CURLE_OK; return CURLE_OK;
@ -2601,8 +2605,8 @@ static CURLcode ssh_do(struct connectdata *conn, bool *done)
return res; return res;
} }
/* BLOCKING, but the function is using the state machine so the only reason this /* BLOCKING, but the function is using the state machine so the only reason
is still blocking is that the multi interface code has no support for this is still blocking is that the multi interface code has no support for
disconnecting operations that takes a while */ disconnecting operations that takes a while */
static CURLcode scp_disconnect(struct connectdata *conn) static CURLcode scp_disconnect(struct connectdata *conn)
{ {
@ -2633,8 +2637,8 @@ static CURLcode ssh_done(struct connectdata *conn, CURLcode status)
if(status == CURLE_OK) { if(status == CURLE_OK) {
/* run the state-machine /* run the state-machine
TODO: when the multi interface this _really_ should be using the TODO: when the multi interface is used, this _really_ should be using
ssh_multi_statemach function but we have no general support for the ssh_multi_statemach function but we have no general support for
non-blocking DONE operations, not in the multi state machine and with non-blocking DONE operations, not in the multi state machine and with
Curl_done() invokes on several places in the code! Curl_done() invokes on several places in the code!
*/ */
@ -2759,8 +2763,8 @@ static CURLcode sftp_doing(struct connectdata *conn,
return result; return result;
} }
/* BLOCKING, but the function is using the state machine so the only reason this /* BLOCKING, but the function is using the state machine so the only reason
is still blocking is that the multi interface code has no support for this is still blocking is that the multi interface code has no support for
disconnecting operations that takes a while */ disconnecting operations that takes a while */
static CURLcode sftp_disconnect(struct connectdata *conn) static CURLcode sftp_disconnect(struct connectdata *conn)
{ {
@ -2789,7 +2793,8 @@ static CURLcode sftp_done(struct connectdata *conn, CURLcode status,
struct ssh_conn *sshc = &conn->proto.sshc; struct ssh_conn *sshc = &conn->proto.sshc;
if(status == CURLE_OK) { if(status == CURLE_OK) {
/* Before we shut down, see if there are any post-quote commands to send: */ /* Before we shut down, see if there are any post-quote commands to
send: */
if(!status && !premature && conn->data->set.postquote) { if(!status && !premature && conn->data->set.postquote) {
sshc->nextstate = SSH_SFTP_CLOSE; sshc->nextstate = SSH_SFTP_CLOSE;
state(conn, SSH_SFTP_POSTQUOTE_INIT); state(conn, SSH_SFTP_POSTQUOTE_INIT);