Thread: pgsql: Extract common bits from OpenSSL implementation

Extract common bits from OpenSSL implementation

Some things in be-secure-openssl.c and fe-secure-openssl.c were not
actually specific to OpenSSL but could also be used by other
implementations.  In order to avoid copy-and-pasting, move some of that
code to common files.

Branch
------
master

Details
-------
https://git.postgresql.org/pg/commitdiff/1c2183403b958422c27782329ba19f9a3e0874ba

Modified Files
--------------
src/backend/libpq/be-secure-openssl.c    | 62 +---------------------------
src/backend/libpq/be-secure.c            | 71 ++++++++++++++++++++++++++++++++
src/include/libpq/libpq.h                |  1 +
src/interfaces/libpq/fe-secure-openssl.c |  8 ----
src/interfaces/libpq/fe-secure.c         | 14 ++++---
5 files changed, 81 insertions(+), 75 deletions(-)