From 676f4af06231725d4e39ffe931d1421f47aa6de4 Mon Sep 17 00:00:00 2001 From: Michael Sarahan Date: Wed, 19 Feb 2020 14:46:44 -0600 Subject: [PATCH] define setenv on win --- src/backend/libpq/be-secure-gssapi.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/src/backend/libpq/be-secure-gssapi.c b/src/backend/libpq/be-secure-gssapi.c index d248d11..0be014d 100644 --- a/src/backend/libpq/be-secure-gssapi.c +++ b/src/backend/libpq/be-secure-gssapi.c @@ -445,6 +445,20 @@ read_or_wait(Port *port, ssize_t len) return len; } +#if _MSC_VER && !__INTEL_COMPILER +// https://stackoverflow.com/a/23616164/1170370 +int setenv(const char *name, const char *value, int overwrite) +{ + int errcode = 0; + if(!overwrite) { + size_t envsize = 0; + errcode = getenv_s(&envsize, NULL, 0, name); + if(errcode || envsize) return errcode; + } + return _putenv_s(name, value); +} +#endif + /* * Start up a GSSAPI-encrypted connection. This performs GSSAPI * authentication; after this function completes, it is safe to call -- 2.20.1