I'm hitting some odd behavior with Net::FTP.new. I'm connecting to a
Win2k3 server (running IIS 6, if that matters). The directory style is
set to "UNIX", and the ftp server is in passive mode.
I'm trying to "put" a simple text file. When I use the block form of
FTP.new nothing happens. No error, but the text file is not ftp'd to
the remote machine. When I use the non-block form, everything works
fine.
Note that the "ftp.passive = true" had no effect one way or another.
Looking at the source code for Net::FTP revealed nothing out of the
ordinary. I ran the same script from both a Linux machine and a
Windows XP box and got the same behavior, so I don't think it's a line
ending issue.
I'm hitting some odd behavior with Net::FTP.new. I'm connecting to a
Win2k3 server (running IIS 6, if that matters). The directory style is
set to "UNIX", and the ftp server is in passive mode.
I'm trying to "put" a simple text file. When I use the block form of
FTP.new nothing happens. No error, but the text file is not ftp'd to
the remote machine. When I use the non-block form, everything works
fine.
Note that the "ftp.passive = true" had no effect one way or another.
Looking at the source code for Net::FTP revealed nothing out of the
ordinary. I ran the same script from both a Linux machine and a
Windows XP box and got the same behavior, so I don't think it's a line
ending issue.
I looked at ruby-doc.org and it looks like new does not take an optional block whereas open does.
Jamey
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You're right, that does work. But, based on the source, why would that
make a difference? I mean, FTP.open just calls FTP.new internally,
right? The only difference seems to be that FTP.open requires a host
name.
Daniel Berger wrote:
> Hi all,
>
> Ruby 1.8.5
>
> I'm hitting some odd behavior with Net::FTP.new. I'm connecting to a
> Win2k3 server (running IIS 6, if that matters). The directory style is
> set to "UNIX", and the ftp server is in passive mode.
>
> I'm trying to "put" a simple text file. When I use the block form of
> FTP.new nothing happens. No error, but the text file is not ftp'd to
> the remote machine. When I use the non-block form, everything works
> fine.
>
> Sampe script:
>
> # This fails
> require "net/ftp"
> include Net
>
> file = "test.txt"
>
> FTP.new(host){ |ftp|
> ftp.passive = true
> ftp.login(user, pass)
> ftp.chdir(dir)
> ftp.put(file)
> }
>
> However, this snippet works just fine:
>
> ftp = FTP.new(host)
> ftp.passive = true
> ftp.login(user, pass)
> ftp.chdir(dir)
> ftp.put(file)
> ftp.close
>
> Note that the "ftp.passive = true" had no effect one way or another.
> Looking at the source code for Net::FTP revealed nothing out of the
> ordinary. I ran the same script from both a Linux machine and a
> Windows XP box and got the same behavior, so I don't think it's a line
> ending issue.
>
I looked at ruby-doc.org and it looks like new does not take an optional
block whereas open does.
You're right, that does work. But, based on the source, why would that
make a difference? I mean, FTP.open just calls FTP.new internally,
right? The only difference seems to be that FTP.open requires a host
name.
We don't have the same source
def FTP.open(host, user = nil, passwd = nil, acct = nil)
if block_given?
# ^^^^^^^^^^^^
ftp = new(host, user, passwd, acct)
begin
yield ftp
# ^^^^^^^^^
ensure
ftp.close
end
else
new(host, user, passwd, acct)
end
end
