mirror of
https://git.postgresql.org/git/postgresql.git
synced 2024-08-22 00:03:23 +02:00
pread() and pwrite() are in SUSv2, and all targeted Unix systems have them. Previously, we defined pg_pread and pg_pwrite to emulate these function with lseek() on old Unixen. The names with a pg_ prefix were a reminder of a portability hazard: they might change the current file position. That hazard is gone, so we can drop the prefixes. Since the remaining replacement code is Windows-only, move it into src/port/win32p{read,write}.c, and move the declarations into src/include/port/win32_port.h. No need for vestigial HAVE_PREAD, HAVE_PWRITE macros as they were only used for declarations in port.h which have now moved into win32_port.h. Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us> Reviewed-by: Greg Stark <stark@mit.edu> Reviewed-by: Robert Haas <robertmhaas@gmail.com> Reviewed-by: Andres Freund <andres@anarazel.de> Discussion: https://postgr.es/m/CA+hUKGJ3LHeP9w5Fgzdr4G8AnEtJ=z=p6hGDEm4qYGEUX5B6fQ@mail.gmail.com |
||
---|---|---|
.. | ||
expected | ||
sql | ||
.gitignore | ||
Makefile | ||
pg_stat_statements--1.0--1.1.sql | ||
pg_stat_statements--1.1--1.2.sql | ||
pg_stat_statements--1.2--1.3.sql | ||
pg_stat_statements--1.3--1.4.sql | ||
pg_stat_statements--1.4--1.5.sql | ||
pg_stat_statements--1.4.sql | ||
pg_stat_statements--1.5--1.6.sql | ||
pg_stat_statements--1.6--1.7.sql | ||
pg_stat_statements--1.7--1.8.sql | ||
pg_stat_statements--1.8--1.9.sql | ||
pg_stat_statements--1.9--1.10.sql | ||
pg_stat_statements.c | ||
pg_stat_statements.conf | ||
pg_stat_statements.control |