Call setsid() when establishing new controlling terminal.
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@ -1348,6 +1348,7 @@ cadillac_initialize(cadillac_id, execarg)
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/* Tell the rest of the world that Cadillac is now set up. */
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cadillac = 1;
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setsid(); /* Drop controlling tty, become pgrp master */
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getpty(); /* Setup the pty */
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dup2(inferior_tty, 0); /* Attach all GDB I/O to the pty */
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dup2(inferior_tty, 1);
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