Revert "Consistently test for in-use shared memory."
authorNoah Misch
Fri, 5 Apr 2019 07:00:52 +0000 (00:00 -0700)
committerNoah Misch
Fri, 5 Apr 2019 07:00:55 +0000 (00:00 -0700)
commit392ea22e9b322d790801740f4c7540c53dddf78b
tree42e5a062e1068ff7b863533b6d34e3e7cf78ed96
parent064b3fcbdb198f04ee74e01dd48b3d75448b3c4c
Revert "Consistently test for in-use shared memory."

This reverts commits 2f932f71d9f2963bbd201129d7b971c8f5f077fd,
16ee6eaf80a40007a138b60bb5661660058d0422 and
6f0e190056fe441f7cf788ff19b62b13c94f68f3.  The buildfarm has revealed
several bugs.  Back-patch like the original commits.

Discussion: https://postgr.es/m/20190404145319[email protected]
src/Makefile.global.in
src/backend/port/sysv_shmem.c
src/backend/port/win32_shmem.c
src/backend/postmaster/postmaster.c
src/backend/storage/ipc/ipci.c
src/backend/utils/init/postinit.c
src/include/storage/ipc.h
src/include/storage/pg_shmem.h
src/test/perl/PostgresNode.pm
src/test/recovery/t/017_shm.pl [deleted file]
src/tools/msvc/vcregress.pl