pgsql: Use signal-safe functions in signal handler - Mailing list pgsql-committers

Use signal-safe functions in signal handler

According to signal-safety(7), exit(3) and puts(3) are not safe to call
in a signal handler.

Author: Tristan Partin <tristan@neon.tech>
Discussion: https://www.postgresql.org/message-id/flat/CTVDKVZCCVSY.1XQ87UL50KQRD%40gonk

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/52e98d45023027de0fa8e4eee2d53e2c20185812

Modified Files
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src/bin/pg_test_fsync/pg_test_fsync.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)