Improve reporting of error situations in find_other_exec().
This function suppressed any stderr output from the called program, which
is unnecessary in the normal case and unhelpful in error cases. It also
gave a rather opaque message along the lines of "fgets failure: Success"
in case the called program failed to return anything on stdout. Since
we've seen multiple reports of people not understanding what's wrong when
pg_ctl reports this, improve the message.
Back-patch to all active branches.
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/9ae8ebe0b221d9d547adfbfae74bd62e73e39fcd
Modified Files
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src/port/exec.c | 12 ++++++++++--
1 files changed, 10 insertions(+), 2 deletions(-)