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Diffstat (limited to 'src/interfaces/libpq/fe-secure-openssl.c')
-rw-r--r--src/interfaces/libpq/fe-secure-openssl.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 3a7cc8f774..a90d891c6c 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -30,7 +30,6 @@
#include "fe-auth.h"
#include "fe-secure-common.h"
#include "libpq-int.h"
-#include "common/openssl.h"
#ifdef WIN32
#include "win32.h"
@@ -55,13 +54,20 @@
#endif
#endif
-#include <openssl/ssl.h>
+/*
+ * These SSL-related #includes must come after all system-provided headers.
+ * This ensures that OpenSSL can take care of conflicts with Windows'
+ * <wincrypt.h> by #undef'ing the conflicting macros. (We don't directly
+ * include <wincrypt.h>, but some other Windows headers do.)
+ */
+#include "common/openssl.h"
#include <openssl/conf.h>
#ifdef USE_SSL_ENGINE
#include <openssl/engine.h>
#endif
#include <openssl/x509v3.h>
+
static int verify_cb(int ok, X509_STORE_CTX *ctx);
static int openssl_verify_peer_name_matches_certificate_name(PGconn *conn,
ASN1_STRING *name,