Avoid use of non-portable strnlen() in pgstat_clip_activity().
The use of strnlen rather than strlen was just paranoia. Instead of
giving up on the paranoia, just implement the safeguard
differently. And add a comment explaining why we're careful.
Author: Andres Freund
Discussion: https://postgr.es/m/E1duOkJ-0001Mc-U5@gemulon.postgresql.org
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/71edbb6f66f7139d6209334ef8734a122ba06b56
Modified Files
--------------
src/backend/postmaster/pgstat.c | 25 +++++++++++++++++++++----
src/include/pgstat.h | 2 +-
2 files changed, 22 insertions(+), 5 deletions(-)
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