When I run the example code it completes the SCP and the SFTP calls with no
problem whatsoever, but when trying to use a channel it fails. It appears
that everything works ok, authentication, etc, but I get zero output using a
channel.
I turned on debug and and this is the output I get:
[EMAIL PROTECTED]:~/CPAN/Net-SSH2-0.09/example> ./read.pl
[user daryl]
Password: [user daryl]
libssh2_channel_open_ex(ss->session, pv_channel_type, len_channel_type,
window_size, packet_size, ((void *)0) , 0 ) -> 0x8362f88
Net::SSH2::poll: timeout = 250, array[1]
- [0] = channel
- [0] events 1
- libssh2_poll returned 0
- [0] revents 0
Net::SSH2::Channel::DESTROY
Net::SSH2::DESTROY object 0x8180488
[EMAIL PROTECTED]:~/CPAN/Net-SSH2-0.09/example>
Here is the code as I ran it for the above output:
#!/usr/bin/perl -w
# Sample Net::SSH2 code illustrating several ways to read the remote
# /etc/passwd file.
use Net::SSH2;
use IO::Scalar;
my $ssh2 = Net::SSH2->new;
$ssh2->debug(1);
die "can't connect" unless $ssh2->connect('localhost');
# use an interactive authentication method with default callback
# (if a password is provided here, it will forward it without prompting)
die "can't authenticate"
unless $ssh2->auth(username => scalar getpwuid($<), interact => 1);
sub _read {
my $handle = shift;
while (my $line = <$handle>) {
chomp $line;
$line =~ s/:.*$//;
print "found user '$line'\n";
}
}
# (c) type it over a channel
$chan = $ssh2->channel;
$chan->exec('cat /etc/passwd') or die;
_read($chan);
Thank You
- Daryl
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