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authorapb <apb@NetBSD.org>2014-07-27 07:46:46 +0000
committerapb <apb@NetBSD.org>2014-07-27 07:46:46 +0000
commitf421d5e4466ac13433514ee4df6ea5dd86adaaa3 (patch)
tree3eefe755141eb58ea0e9ca8ccdf576442ea88d35 /sys/dev/microcode/isp
parentd1117a061da7e7e335fb37cd084da5268a6e1cef (diff)
In rc.subr, add _have_rc_postprocessor function and use it instead of
inline tests like [ -n "${_rc_postprocessor_fd}" ]. The new function performs a few new tests, including verifying that /etc/rc is still running (using a new _rc_pid variable set by /etc/rc). This is intended to deal with the case that a script run from /etc/rc spawns a background process, then /etc/rc exits, but the background process still has environment variables inherited from /etc/rc. Fixes PR 46546.
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