From mamg_miguel_angel@ono.com Fri Aug 2 11:42:00 2002 From: mamg_miguel_angel@ono.com (mamg_miguel_angel@ono.com) Date: Fri, 02 Aug 2002 12:42:00 +0200 Subject: [tg] problem with TG Message-ID: <11329b1142aa.1142aa11329b@ono.com> Hello, my name is Miguel Angel and I use TG Tool but when I execute tg produce the next exit stream_get_packets:select: Bad file descriptor Aborted I was wondering if you can help me because TG is the tool which is necessary to make my tesis. Thanks a lot Regards Miguel Angel From graith@hotmail.com Fri Aug 2 16:15:51 2002 From: graith@hotmail.com (D. Mc Grath) Date: Fri, 02 Aug 2002 16:15:51 +0100 Subject: [tg] help Message-ID:

Hi,

Ive been trying to run gengraph.pl but I have the same problem Fernando was having earlier this year.

That being ...I get the error message

"Can't open client file"

Even when I have added dcat to my PATH

As far as i know i am doing every thing according to the instructions.

Any help on this would be very much appreciated.

Regards from Ireland,

David

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From pingali@ISI.EDU Wed Aug 7 22:35:50 2002 From: pingali@ISI.EDU (Venkata Pingali) Date: Wed, 07 Aug 2002 14:35:50 -0700 Subject: [tg] help References: <3D4F26AE.D47D4C3C@isi.edu> Message-ID: <3D5192B6.12BB3CF3@isi.edu> Hi, I fixed the script and updated the distribution on the TG webpage. (http://www.postel.org/tg/ ). The only change is the code change fixing the problem identified by Fernando and McGrath. Venkata Venkata Pingali wrote: > Hi, > > (assuming that the exact text of the error message is same as > that reported by Fernando -- which I seemed to have missed > for some reason ) > > I can see the problem. gengraph.pl includes the following > code: > > if ((! -x $client_file ) || ( ! -x $server_file )){ > print "Error - Can't open input file $client_file \n"; > exit(1); > } > > The "-x" is resulting in a check for the execute permission rather > than the existence of the file. > > I have fixed this as well as the error message, and > attached the updated gengraph.pl file. Please let me know > if it works. > > hope that helps. > Venkata > > "D. Mc Grath" wrote: > > > > > > > Hi, > > > > Ive been trying to run gengraph.pl but I have the same problem > > Fernando was having earlier this year. > > > > That being ...I get the error message > > > > "Can't open client file" > > > > Even when I have added dcat to my PATH > > > > As far as i know i am doing every thing according to the instructions. > > > > Any help on this would be very much appreciated. > > > > Regards from Ireland, > > > > David > >