10-13-2008
Exit status 255 on sftp
HI guys
When i try SFTP to a machine using a user account whose entry in
/etc/passwd as follows
user:x:8005:508::/export/home/user:/bin/false
and i am not placed my keys over there i am using the password option in the sftp
Since the keys are not there it ask for the password
and the password method was sucess but i am getting following messages
debug1: ssh-userauth2 successfull: method password
debug1: fd 6 setting O_NONBLOCK
debug1: fd 7 IS O_NONBLOCK
debug1: channel 0: new [client-session]
debug1: send channel open 0
debug1: Entering interactive session.
debug1: client_init id 0 arg 0
debug1: Sending subsystem: sftp
debug1: channel 0: open confirm rwindow 0 rmax 16384
debug1: channel_input_channel_request: channel: 0 rcvd request for exit-status reply 0
debug1: cb_fn 2b77c cb_event 91
debug1: channel 0: rcvd eof
debug1: channel 0: output open->drain
debug1: channel 0: obuf empty
debug1: channel 0: output drain->closed
debug1: channel 0: close_write
debug1: channel 0: rcvd close
debug1: channel 0: input open->closed
debug1: channel 0: close_read
debug1: channel 0: send close
debug1: channel 0: full closed2
debug1: channel_free: channel 0: status: The following connections are open:
#0 client-session (t4 r0 i8/0 o128/0 fd -1/-1)
debug1: channel_free: channel 0: dettaching channel user
debug1: Transferred: stdin 0, stdout 0, stderr 0 bytes in 0.0 seconds
debug1: Bytes per second: stdin 0.0, stdout 0.0, stderr 0.0
debug1: Exit status 255
Couldn't read packet: Bad file number
please help
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LEARN ABOUT OPENDARWIN
close
close(n) Tcl Built-In Commands close(n)
__________________________________________________________________________________________________________________________________________________
NAME
close - Close an open channel.
SYNOPSIS
close channelId
_________________________________________________________________
DESCRIPTION
Closes the channel given by channelId.
ChannelId must be an identifier for an open channel such as a Tcl standard channel (stdin, stdout, or stderr), the return value from an |
invocation of open or socket, or the result of a channel creation command provided by a Tcl extension.
All buffered output is flushed to the channel's output device, any buffered input is discarded, the underlying file or device is closed,
and channelId becomes unavailable for use.
If the channel is blocking, the command does not return until all output is flushed. If the channel is nonblocking and there is unflushed |
output, the channel remains open and the command returns immediately; output will be flushed in the background and the channel will be |
closed when all the flushing is complete.
If channelId is a blocking channel for a command pipeline then close waits for the child processes to complete.
If the channel is shared between interpreters, then close makes channelId unavailable in the invoking interpreter but has no other effect |
until all of the sharing interpreters have closed the channel. When the last interpreter in which the channel is registered invokes close, |
the cleanup actions described above occur. See the interp command for a description of channel sharing. |
Channels are automatically closed when an interpreter is destroyed and when the process exits. Channels are switched to blocking mode, to |
ensure that all output is correctly flushed before the process exits.
The command returns an empty string, and may generate an error if an error occurs while flushing output.
SEE ALSO
file(n), open(n), socket(n), eof(n), Tcl_StandardChannels(3)
KEYWORDS
blocking, channel, close, nonblocking
Tcl 7.5 close(n)