vtls: have the backend tell if it supports CERTINFO

5 files changed, 16 insertions, 3 deletions

diff --git a/lib/url.c b/lib/url.c
index b4d4a3919..3e90d4e30 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -1977,12 +1977,13 @@ CURLcode Curl_setopt(struct SessionHandle *data, CURLoption option,
     data->set.ssl.fsslctxp = va_arg(param, void *);
     break;
 #endif
-#if defined(USE_SSLEAY) || defined(USE_QSOSSL) || defined(USE_GSKIT) || \
-    defined(USE_NSS)
   case CURLOPT_CERTINFO:
+#ifdef have_curlssl_certinfo
     data->set.ssl.certinfo = (0 != va_arg(param, long))?TRUE:FALSE;
-    break;
+#else
+    result = CURLE_NOT_BUILT_IN;
 #endif
+    break;
   case CURLOPT_CAINFO:
     /*
      * Set CA info for SSL connection. Specify file name of the CA certificate
diff --git a/lib/vtls/gskit.h b/lib/vtls/gskit.h
index a4caa6f23..7d1eb2282 100644
--- a/lib/vtls/gskit.h
+++ b/lib/vtls/gskit.h
@@ -42,6 +42,9 @@ int Curl_gskit_shutdown(struct connectdata * conn, int sockindex);
 size_t Curl_gskit_version(char * buffer, size_t size);
 int Curl_gskit_check_cxn(struct connectdata * cxn);
 
+/* this backend supports CURLOPT_CERTINFO */
+#define have_curlssl_certinfo 1
+
 /* API setup for GSKit */
 #define curlssl_init Curl_gskit_init
 #define curlssl_cleanup Curl_gskit_cleanup
diff --git a/lib/vtls/nssg.h b/lib/vtls/nssg.h
index 311f873d7..81e794902 100644
--- a/lib/vtls/nssg.h
+++ b/lib/vtls/nssg.h
@@ -63,6 +63,9 @@ void Curl_nss_md5sum(unsigned char *tmp, /* input */
 /* this backend provides these functions: */
 #define have_curlssl_md5sum 1
 
+/* this backend supports CURLOPT_CERTINFO */
+#define have_curlssl_certinfo 1
+
 /* API setup for NSS */
 #define curlssl_init Curl_nss_init
 #define curlssl_cleanup Curl_nss_cleanup
diff --git a/lib/vtls/openssl.h b/lib/vtls/openssl.h
index 6d6c75c82..e6f205170 100644
--- a/lib/vtls/openssl.h
+++ b/lib/vtls/openssl.h
@@ -79,6 +79,9 @@ void Curl_ossl_md5sum(unsigned char *tmp, /* input */
 /* this backend supports the CAPATH option */
 #define have_ca_path 1
 
+/* this backend supports CURLOPT_CERTINFO */
+#define have_curlssl_certinfo 1
+
 /* API setup for OpenSSL */
 #define curlssl_init Curl_ossl_init
 #define curlssl_cleanup Curl_ossl_cleanup
diff --git a/lib/vtls/qssl.h b/lib/vtls/qssl.h
index 9764eecbe..07edb67e0 100644
--- a/lib/vtls/qssl.h
+++ b/lib/vtls/qssl.h
@@ -40,6 +40,9 @@ int Curl_qsossl_shutdown(struct connectdata * conn, int sockindex);
 size_t Curl_qsossl_version(char * buffer, size_t size);
 int Curl_qsossl_check_cxn(struct connectdata * cxn);
 
+/* this backend supports CURLOPT_CERTINFO */
+#define have_curlssl_certinfo 1
+
 /* API setup for QsoSSL */
 #define curlssl_init Curl_qsossl_init
 #define curlssl_cleanup Curl_qsossl_cleanup