Horton

Improve error reporting from validate_exec().

Tom Lane <tgl@sss.pgh.pa.us>

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Commit: 920072339f304a7da0b5de966117420c96ad78cb
Author: Tom Lane <tgl@sss.pgh.pa.us>
Date: 2022-07-12T19:37:39Z
Releases: 16.0 
Improve error reporting from validate_exec().

validate_exec() didn't guarantee to set errno to something appropriate
after a failure, leading to callers not being able to print an on-point
message.  Improve that.

Noted by Kyotaro Horiguchi, though this isn't exactly his proposal.

Discussion: https://postgr.es/m/20220615.131403.1791191615590453058.horikyota.ntt@gmail.com

Files

PathChange+/−
src/bin/pg_upgrade/exec.c modified +2 −9
src/common/exec.c modified +14 −2

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