Re: [1.7] On checkX

[Angelo Graziosi <angelo dot graziosi at alice dot it>]

Charles Wilson wrote:
> Unfortunately, I can't reproduce.

Ugh! I forgot to say that I start those scripts with links on desktop...

For example:

mkshortcut -AD \
    -n "${urxvt}" \
    -a "bash -l start_urxvt.sh" \
    -i /usr/bin/XWin.exe \
    -d "Console unicode" \
    /usr/bin/run.exe

Indeed, if I start the script from Cygwin.bat, there is not 
checkX.exe.stackdump in the HOME! It is created ONLY starting the script 
with the link...

...and, in that case, the lines:

[...]
while ! /usr/bin/checkX
do
  printf "waiting for xserver to start\n"
  sleep 1
done
[...]

cause a NON-empty checkX.exe.stackdump:

$ cat checkX.exe.stackdump
Exception: STATUS_ACCESS_VIOLATION at eip=6E7C3CD0


Not only, also a bad interference between XWin and clipboard: trying to 
copy/paste (double click in urxvt shell), they hang and when I try to 
'Restart Now' the PC, Windows says 'xwinclip has not finished yet...'


Now, If I want start your script from the link, How can I capture the 
output?

For example, I have tried modifying it with:

[...]
check_and_start()
{
    /usr/bin/checkX --no-silent || start_XWin
}

check_and_start 2>&1 | tee /tmp/checkx.log
[...]

but only XWin starts NOT urxvt! and

$ cat /tmp/checkx.log
      5 [main] checkX 3292 fhandler_console::fixup_after_fork_exec: 
error opening input console handle for /dev/console after fork/exec, 
errno 13, Win32 error 5
    112 [main] checkX 3292 fhandler_console::fixup_after_fork_exec: 
error opening output console handle for /dev/console after fork/exec, 
errno 13, Win32 error 5


Cheers,
Angelo.


> Try running checkX with (progressively):
>   --no-silent
>   --verbose
>   --debug
>   --debug=2
>   --debug=3
>   --debug=4
> this should help to narrow down how far it gets (and perhaps why) before
> dying. You may also need to use the --nogui option, and redirect stderr
> to a logfile.
>
> --
> Chuck
>
>
> #!/bin/sh
> export DISPLAY=127.0.0.1:0.0
>
> start_XWin()
> {
>     # Cleanup from last run.
>     rm -rf /tmp/.X11-unix
>
>     XWin -multiwindow -clipboard -silent-dup-error 2>/dev/null &
> }
>
> /usr/bin/checkX || start_XWin
>
> while ! /usr/bin/checkX
> do
>   printf "waiting for xserver to start\n"
>   sleep 1
> done
> sleep 1
> /usr/bin/urxvt-X &


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