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Is it possible to change the files 0, 1, and 2 in the directory /proc/PID/fd ?
I want to change stdin, stdout and stderr of a stopped process to a different Terminal...
Maybe checkpoint/restore can help to achieve this. Changing the files even as root is impossible...
Changing standard Input and Output to a different virtual Terminal.
Posted Nov 30, 2012 17:40 UTC (Fri) by nybble41 (subscriber, #55106) [Link]
$ gdb (gdb) attach $pid ... (gdb) call close(1) $1 = 0 (gdb) call open("/dev/pts/$N", 1, 0660) // O_WRONLY = 1 $2 = 1 (gdb) quit
Posted Nov 30, 2012 23:03 UTC (Fri) by jimparis (subscriber, #38647) [Link]
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