DRC,
Thanks very much for that!
I can wait until the next release.
Cheers,
James
On 08/09/2012, at 4:27 AM, DRC <dcomman...@users.sourceforge.net> wrote:
> This has been fixed in the subversion trunk and can be back-ported into
> the 1.1.x code if necessary.
>
>
> On 9/3/12 12:38 AM, James Wettenhall wrote:
>> Hi,
>>
>> I have a script which calls the TurboVNC viewer, and I'm wondering whether
>> there's any way for my script to determine whether the Windows version of
>> TurboVNC's vncviewer.exe encountered an error or not?
>>
>> When testing this from the DOS command-line, I used "start /wait" to ensure
>> that vncviewer.exe ran from the same shell / thread as my other DOS
>> commands. Note that ErrorLevel is not an environment variable, and "echo
>> %ErrorLevel%" will not work if an environment variable called "ErrorLevel"
>> has been set. The "set ErrorLevel=" is used to remove any existing
>> ErrorLevel environment variable.
>>
>> C:\> set ErrorLevel=
>> C:\> start /wait /d "C:\Program Files\TurboVNC" vncviewer.exe invalid_host
>> C:\> echo %ErrorLevel%
>>
>> I see an appropriate message dialog when I specify an invalid host - "Failed
>> to get server address (invalid_host) …", but the exit code (ErrorLevel)
>> still appears to be 0.
>>
>> Below is an example to demonstrate how the "echo %ErrorLevel%" stuff is
>> supposed to work, but of course this is not a GUI application...
>>
>> C:\> type test-return-code.c
>> #include <stdlib.h>
>>
>> int main(int argc, char *argv[])
>> {
>> return atoi(argv[1]);
>> }
>> C:\> gcc -o test-return-code.exe test-return-code.c
>> C:\> set ErrorLevel=
>> C:\> test-return-code.exe 7
>> C:\> echo %ErrorLevel%
>> 7
>>
>> C:\>
>>
>> Thanks,
>> James
>>
>>
>> ------------------------------------------------------------------------------
>> Live Security Virtual Conference
>> Exclusive live event will cover all the ways today's security and
>> threat landscape has changed and how IT managers can respond. Discussions
>> will include endpoint security, mobile security and the latest in malware
>> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
>> _______________________________________________
>> VirtualGL-Users mailing list
>> VirtualGL-Users@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/virtualgl-users
>>
>
> ------------------------------------------------------------------------------
> Live Security Virtual Conference
> Exclusive live event will cover all the ways today's security and
> threat landscape has changed and how IT managers can respond. Discussions
> will include endpoint security, mobile security and the latest in malware
> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
> _______________________________________________
> VirtualGL-Users mailing list
> VirtualGL-Users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/virtualgl-users
------------------------------------------------------------------------------
Live Security Virtual Conference
Exclusive live event will cover all the ways today's security and
threat landscape has changed and how IT managers can respond. Discussions
will include endpoint security, mobile security and the latest in malware
threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
_______________________________________________
VirtualGL-Users mailing list
VirtualGL-Users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/virtualgl-users
