return -1 if fork(2) fails in execprog
authorPhilipp Takacs <philipp@bureaucracy.de>
Sun, 22 Feb 2015 22:26:38 +0000 (23:26 +0100)
committerPhilipp Takacs <philipp@bureaucracy.de>
Sun, 22 Feb 2015 22:26:38 +0000 (23:26 +0100)
If fork in execprog fails and return 1 there is now
way to different between a proces witch return 1.
Thanks Marcin Cieslak <saper@saper.info> for reporting.


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