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authorPaul Eggert <eggert@cs.ucla.edu>2013-07-20 23:53:47 -0700
committerPaul Eggert <eggert@cs.ucla.edu>2013-07-20 23:53:47 -0700
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parent02c66599e3b30ef2119d5307099f16e2b53018da (diff)
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Avoid vfork-related deadlock more cleanly.
* callproc.c (child_setup): When the child's exec fails, output the program name, as that's more useful. Use O_NONBLOCK to avoid deadlock. * process.c (create_process_1): Remove; no longer needed. (create_process): Remove timer hack; no longer needed, now that the child avoids deadlock.
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