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Use signal-safe functions in signal handler

author Peter Eisentraut <peter@eisentraut.org>

Wed, 6 Dec 2023 09:11:36 +0000 (10:11 +0100)

committer Peter Eisentraut <peter@eisentraut.org>

Wed, 6 Dec 2023 09:11:36 +0000 (10:11 +0100)

commit 52e98d45023027de0fa8e4eee2d53e2c20185812

tree 8e198cc1709bb9e7e78b1f790bf0972b793445f9 tree

parent 7636725b922c8cd68f21d040f3542d3bce9c68a4 commit | diff

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

src/bin/pg_test_fsync/pg_test_fsync.c diff | blob | blame | history

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