Re: [PHP] Re: SFTP problems
On Jun 20, 2005, at 11:19 AM, JB05UK wrote:
Read the php man, it says to use the 'b' flag for binary files, infact
it says to use it most the time anyway, if im not mistaken.
Substituting "wb" for "wt" also fails. As I said in my OP below, I need
to send both text files and binary files, and the remote server will be
Windows (although I'm now testing on Linux), so that's why I have the
"t" flag, but you're probably right to suggest just using "b" in all
cases.
Thanks for your reply.
--
Lowell Allen
Lowell Allen wrote:
I need to use SFTP to send text files and binary files from one
server to another, but I'm unable to use fopen on the remote server,
and if I send with ssh2_scp_send the files are truncated. I'm
assuming the libssh2-PECL/ssh2 installation isn't the problem because
I'm able to connect using ssh2_auth_password, create a directory on
the remote server with ssh2_sftp_mkdir, and copy files with
ssh2_sftp_send and ssh2_sftp_recv (even though ssh2_sftp_send
truncates files).
When I try to use fopen, I get this error message:
Warning: fopen(): Unable to open ssh2.sftp://Resource id
#10/whatever.com:22/home/whatever/public_html/flamingo/test.txt on
remote host in /home/user/public_html/cms/sftp_test.php on line 79
Warning: fopen(ssh2.sftp://Resource id
#10/whatever.com:22/home/whatever/public_html/flamingo/test.txt):
failed to open stream: Resource temporarily unavailable in
/home/user/public_html/cms/sftp_test.php on line 79
Here's line 79 of sftp_test.php:
$stream =
fopen("ssh2.sftp://$sftp/whatever.com:22/home/whatever/public_html/
flamingo/".$filename, "wt")
I've read "Secure Communications with PHP and SSH" in the February
PHP Architect. That's what prompted me to try PECL/ssh2, but now I'm
stuck. Anybody successfully using fopen with SFTP or anybody using
ssh2_sftp_send without getting truncated files?
--
Lowell Allen
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[PHP] Re: SFTP problems
Read the php man, it says to use the 'b' flag for binary files, infact
it says to use it most the time anyway, if im not mistaken.
Lowell Allen wrote:
I need to use SFTP to send text files and binary files from one server
to another, but I'm unable to use fopen on the remote server, and if I
send with ssh2_scp_send the files are truncated. I'm assuming the
libssh2-PECL/ssh2 installation isn't the problem because I'm able to
connect using ssh2_auth_password, create a directory on the remote
server with ssh2_sftp_mkdir, and copy files with ssh2_sftp_send and
ssh2_sftp_recv (even though ssh2_sftp_send truncates files).
When I try to use fopen, I get this error message:
Warning: fopen(): Unable to open ssh2.sftp://Resource id
#10/whatever.com:22/home/whatever/public_html/flamingo/test.txt on
remote host in /home/user/public_html/cms/sftp_test.php on line 79
Warning: fopen(ssh2.sftp://Resource id
#10/whatever.com:22/home/whatever/public_html/flamingo/test.txt): failed
to open stream: Resource temporarily unavailable in
/home/user/public_html/cms/sftp_test.php on line 79
Here's line 79 of sftp_test.php:
$stream =
fopen("ssh2.sftp://$sftp/whatever.com:22/home/whatever/public_html/
flamingo/".$filename, "wt")
I've read "Secure Communications with PHP and SSH" in the February PHP
Architect. That's what prompted me to try PECL/ssh2, but now I'm stuck.
Anybody successfully using fopen with SFTP or anybody using
ssh2_sftp_send without getting truncated files?
--
Lowell Allen
--
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Re: [PHP] Re: SFTP problems
Lowell Allen wrote:
On Jun 19, 2005, at 12:37 PM, M. Sokolewicz wrote:
Lowell Allen wrote:
I need to use SFTP to send text files and binary files from one
server to another, but I'm unable to use fopen on the remote server,
and if I send with ssh2_scp_send the files are truncated. I'm
assuming the libssh2-PECL/ssh2 installation isn't the problem
because I'm able to connect using ssh2_auth_password, create a
directory on the remote server with ssh2_sftp_mkdir, and copy files
with ssh2_sftp_send and ssh2_sftp_recv (even though ssh2_sftp_send
truncates files).
When I try to use fopen, I get this error message:
Warning: fopen(): Unable to open ssh2.sftp://Resource id
#10/whatever.com:22/home/whatever/public_html/flamingo/test.txt on
remote host in /home/user/public_html/cms/sftp_test.php on line 79
Warning: fopen(ssh2.sftp://Resource id
#10/whatever.com:22/home/whatever/public_html/flamingo/test.txt):
failed to open stream: Resource temporarily unavailable in
/home/user/public_html/cms/sftp_test.php on line 79
Here's line 79 of sftp_test.php:
$stream =
fopen("ssh2.sftp://$sftp/whatever.com:22/home/whatever/public_html/
flamingo/".$filename, "wt")
I've read "Secure Communications with PHP and SSH" in the February
PHP Architect. That's what prompted me to try PECL/ssh2, but now I'm
stuck. Anybody successfully using fopen with SFTP or anybody using
ssh2_sftp_send without getting truncated files?
First of all, posting this once is enough. Second of all, I think the
problem here is actually a lot easier than it would look at first
glance :)
I noticed the following error:
Warning: fopen(ssh2.sftp://Resource id #10/[...]): [...]
Now, what you see here is that you suddenly have a
"ssh2.sftp://Resource id #10". This is probably not the domain name
you're trying to connect to, now is it? :) That string typically
appears only when you cast a resource to a string (eg. a
mysql-connection, a stream, or whatever). So, looking at line 79, I
would guess that $sftp isn't a string which tells fopen where to find
the file to open, but instead is a resource which should not be there
at all.
Thanks for your reply. I apologize for the duplication. I posted until
I saw it show up, and I've only seen it once -- probably my gmail
account marking as spam, which I don't see because I retrieve as a POP
account with Thunderbird. I unsubscribed and subscribed with a
different email address and posted again.
Here's where $sftp is coming from:
$connection = ssh2_connect("copy-design.com", 22);
$sftp = ssh2_sftp($connection);
And from the examples I've seen, the correct syntax for opening a
handle is what I use on line 79:
$stream =
fopen("ssh2.sftp://$sftp/whatever.com:22/home/whatever/public_html/
flamingo/".$filename, "wt")
The info at says
that ssh_sftp() "returns an SSH2 SFTP resource", which is what I
figured "Resource id #10" is referring to. From the manual example for
ssh_sftp:
$connection = ssh2_connect('shell.example.com', 22);
ssh2_auth_password($connection, 'username', 'password');
$sftp = ssh2_sftp($connection);
$stream = fopen("ssh2.sftp://$sftp/path/to/file";, 'r');
Perhaps I'm being as inept with this code as I seem to be with my
email, but if the domain is "whatever.com", and the file is located at
"/home/whatever/public_html/flamingo/", and the file name is
"test.txt", and I want to open the file (which doesn't exist yet) for
writing, what should I use if not
'fopen("ssh2.sftp://$sftp/whatever.com:22/home/whatever/public_html/
flamingo/test.txt", "wt")'?
--
Lowell Allen
hmm... yes, I see your point, and by looking at the docs I see you were
correct. However, in that case, I think the docs would be incorrect. I
mean, why would a Resource, cast to a string, be sent as a path??? :|
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Re: [PHP] Re: SFTP problems
On Jun 19, 2005, at 12:37 PM, M. Sokolewicz wrote:
Lowell Allen wrote:
I need to use SFTP to send text files and binary files from one
server to another, but I'm unable to use fopen on the remote server,
and if I send with ssh2_scp_send the files are truncated. I'm
assuming the libssh2-PECL/ssh2 installation isn't the problem because
I'm able to connect using ssh2_auth_password, create a directory on
the remote server with ssh2_sftp_mkdir, and copy files with
ssh2_sftp_send and ssh2_sftp_recv (even though ssh2_sftp_send
truncates files).
When I try to use fopen, I get this error message:
Warning: fopen(): Unable to open ssh2.sftp://Resource id
#10/whatever.com:22/home/whatever/public_html/flamingo/test.txt on
remote host in /home/user/public_html/cms/sftp_test.php on line 79
Warning: fopen(ssh2.sftp://Resource id
#10/whatever.com:22/home/whatever/public_html/flamingo/test.txt):
failed to open stream: Resource temporarily unavailable in
/home/user/public_html/cms/sftp_test.php on line 79
Here's line 79 of sftp_test.php:
$stream =
fopen("ssh2.sftp://$sftp/whatever.com:22/home/whatever/public_html/
flamingo/".$filename, "wt")
I've read "Secure Communications with PHP and SSH" in the February
PHP Architect. That's what prompted me to try PECL/ssh2, but now I'm
stuck. Anybody successfully using fopen with SFTP or anybody using
ssh2_sftp_send without getting truncated files?
First of all, posting this once is enough. Second of all, I think the
problem here is actually a lot easier than it would look at first
glance :)
I noticed the following error:
Warning: fopen(ssh2.sftp://Resource id #10/[...]): [...]
Now, what you see here is that you suddenly have a
"ssh2.sftp://Resource id #10". This is probably not the domain name
you're trying to connect to, now is it? :) That string typically
appears only when you cast a resource to a string (eg. a
mysql-connection, a stream, or whatever). So, looking at line 79, I
would guess that $sftp isn't a string which tells fopen where to find
the file to open, but instead is a resource which should not be there
at all.
Thanks for your reply. I apologize for the duplication. I posted until
I saw it show up, and I've only seen it once -- probably my gmail
account marking as spam, which I don't see because I retrieve as a POP
account with Thunderbird. I unsubscribed and subscribed with a
different email address and posted again.
Here's where $sftp is coming from:
$connection = ssh2_connect("copy-design.com", 22);
$sftp = ssh2_sftp($connection);
And from the examples I've seen, the correct syntax for opening a
handle is what I use on line 79:
$stream =
fopen("ssh2.sftp://$sftp/whatever.com:22/home/whatever/public_html/
flamingo/".$filename, "wt")
The info at says
that ssh_sftp() "returns an SSH2 SFTP resource", which is what I
figured "Resource id #10" is referring to. From the manual example for
ssh_sftp:
$connection = ssh2_connect('shell.example.com', 22);
ssh2_auth_password($connection, 'username', 'password');
$sftp = ssh2_sftp($connection);
$stream = fopen("ssh2.sftp://$sftp/path/to/file";, 'r');
Perhaps I'm being as inept with this code as I seem to be with my
email, but if the domain is "whatever.com", and the file is located at
"/home/whatever/public_html/flamingo/", and the file name is
"test.txt", and I want to open the file (which doesn't exist yet) for
writing, what should I use if not
'fopen("ssh2.sftp://$sftp/whatever.com:22/home/whatever/public_html/
flamingo/test.txt", "wt")'?
--
Lowell Allen
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: SFTP problems
Lowell Allen wrote:
I need to use SFTP to send text files and binary files from one server
to another, but I'm unable to use fopen on the remote server, and if I
send with ssh2_scp_send the files are truncated. I'm assuming the
libssh2-PECL/ssh2 installation isn't the problem because I'm able to
connect using ssh2_auth_password, create a directory on the remote
server with ssh2_sftp_mkdir, and copy files with ssh2_sftp_send and
ssh2_sftp_recv (even though ssh2_sftp_send truncates files).
When I try to use fopen, I get this error message:
Warning: fopen(): Unable to open ssh2.sftp://Resource id
#10/whatever.com:22/home/whatever/public_html/flamingo/test.txt on
remote host in /home/user/public_html/cms/sftp_test.php on line 79
Warning: fopen(ssh2.sftp://Resource id
#10/whatever.com:22/home/whatever/public_html/flamingo/test.txt): failed
to open stream: Resource temporarily unavailable in
/home/user/public_html/cms/sftp_test.php on line 79
Here's line 79 of sftp_test.php:
$stream =
fopen("ssh2.sftp://$sftp/whatever.com:22/home/whatever/public_html/
flamingo/".$filename, "wt")
I've read "Secure Communications with PHP and SSH" in the February PHP
Architect. That's what prompted me to try PECL/ssh2, but now I'm stuck.
Anybody successfully using fopen with SFTP or anybody using
ssh2_sftp_send without getting truncated files?
First of all, posting this once is enough. Second of all, I think the
problem here is actually a lot easier than it would look at first glance :)
I noticed the following error:
Warning: fopen(ssh2.sftp://Resource id #10/[...]): [...]
Now, what you see here is that you suddenly have a "ssh2.sftp://Resource
id #10". This is probably not the domain name you're trying to connect
to, now is it? :) That string typically appears only when you cast a
resource to a string (eg. a mysql-connection, a stream, or whatever).
So, looking at line 79, I would guess that $sftp isn't a string which
tells fopen where to find the file to open, but instead is a resource
which should not be there at all.
- tul
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