Report success when Windows kill() emulation signals an exiting process.
This is consistent with the POSIX verdict that kill() shall not report
ESRCH for a zombie process. Back-patch to 9.0 (all supported versions).
Test code from commit d7cdf6ee36adeac9233678fb8f2a112e6678a770 depends
on it, and log messages about kill() reporting "Invalid argument" will
cease to appear for this not-unexpected condition.
Branch
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REL9_4_STABLE
Details
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http://git.postgresql.org/pg/commitdiff/b28761cb3176c22d7804504c753ef4892ae0356a
Modified Files
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src/port/kill.c | 29 ++++++++++++++++++++++-------
1 file changed, 22 insertions(+), 7 deletions(-)