Обсуждение: [MASSMAIL]pgsql: Improve check in LDAP test to find the OpenLDAP installation

Improve check in LDAP test to find the OpenLDAP installation

If the OpenLDAP installation directory is not found, set $setup to 0
so that the LDAP tests are skipped. The macOS checks were already
doing that, but the checks on other OS's were not. While we're at it,
improve the error message when the tests are skipped, to specify
whether the OS is supported at all, or if we just didn't find the
installation directory.

This was accidentally "working" without this, i.e. we were skipping
the tests if the OpenLDAP installation was not found, because of a bug
in the LdapServer test module: the END block clobbered the exit code
so if the script die()s before running the first subtest, the whole
test script was marked as SKIPped. The next commit will fix that bug,
but we need to fix the setup code first.

These checks should probably go into configure/meson, but this is
better than nothing and allows fixing the bug in the END block.

Backpatch to all supported versions.

Discussion: https://www.postgresql.org/message-id/fb898a70-3a88-4629-88e9-f2375020061d@iki.fi

Branch
------
REL_14_STABLE

Details
-------
https://git.postgresql.org/pg/commitdiff/1843a27efb56eee2f679a246c47bd56ad891592c

Modified Files
--------------
src/test/ldap/t/001_auth.pl | 84 ++++++++++++++++++++++++++++++---------------
1 file changed, 56 insertions(+), 28 deletions(-)