| Ticket UUID: | 466746 | |||
| Title: | socket readable, gets<0 => Error conn. | |||
| Type: | Bug | Version: | None | |
| Submitter: | nobody | Created on: | 2001-10-01 07:43:44 | |
| Subsystem: | ftp | Assigned To: | andreas_kupries | |
| Priority: | 5 Medium | Severity: | ||
| Status: | Closed | Last Modified: | 2001-10-23 10:45:21 | |
| Resolution: | Fixed | Closed By: | andreas_kupries | |
| Closed on: | 2001-10-23 03:45:21 | |||
| Description: |
I have a problem with tcllib-1.0 ftp when working
with a proxy ftp server with the message "ERROR: Error
connecting!"
The problem is due to the fact that in some case,
the ftp socket is readable, but gets proc returns -1.
excerpt from ftp.tcl:
...
fconfigure $ftp(CtrlSock) -buffering line -blocking
$block -translation {auto crlf}
fileevent $ftp(CtrlSock) readable [list [namespace
current]::StateHandler $s $ftp(CtrlSock)]
...
proc ftp::StateHandler {s {sock ""}} {
...
set number [gets $sock bufline]
...
if { $number > 0 } {
...
} elseif { [eof $ftp(CtrlSock)] } {
...
}
# the workaround is to replace this last line with
} else {
# in some case, gets gets nothing
return
}
| |||
| User Comments: |
andreas_kupries added on 2001-10-23 10:45:21:
Logged In: YES user_id=75003 Patch committed to head. andreas_kupries added on 2001-10-21 08:42:07: File Added - 12276: 466746_ftp.diff Logged In: YES user_id=75003 The fix is correct. Enclosed a patch containing the official change. | |||
Attachments:
- 466746_ftp.diff [download] added by andreas_kupries on 2001-10-21 08:42:07. [details]