Обсуждение: pgsql: Use standard SIGHUP handler in syslogger.

Use standard SIGHUP handler in syslogger.

Commit 1e53fe0e70 changed background processes so that they use
standard SIGHUP handler. Like that, this commit makes syslogger use
standard SIGHUP handler to simplify the code.

Author: Bharath Rupireddy
Reviewed-by: Fujii Masao
Discussion: https://postgr.es/m/CALj2ACXPorUqePswDtOeM_s82v9RW32E1fYmOPZ5NuE+TWKj_A@mail.gmail.com

Branch
------
master

Details
-------
https://git.postgresql.org/pg/commitdiff/02d332297f9bfe63476d53a439cc8f3b05bb5e67

Modified Files
--------------
src/backend/postmaster/syslogger.c | 21 ++++-----------------
1 file changed, 4 insertions(+), 17 deletions(-)