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authorEelco Dolstra <e.dolstra@tudelft.nl>2006-02-03T14·20+0000
committerEelco Dolstra <e.dolstra@tudelft.nl>2006-02-03T14·20+0000
commit81de538e46c154267c4fb7e87cf6804aed63f3df (patch)
treee51207632ade8342015d007fcff6b80c7d75ecf3 /src/libexpr/get-drvs.cc
parentb90daaaf6c1f52fe93f4f845da20b122cfea2936 (diff)
* Use setsid instead of setpgrp in child processes. This not only
  creates a new process group but also a new session.  New sessions
  have no controlling tty, so child processes like ssh cannot open
  /dev/tty (which is bad).

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