Bugfix #949: (a) call gpgme_check_version(NULL) during initialization and (b) provide additional function libVersion(void) to retrieve the library version used - this function has been added to the CryptPlug API as new *MUST* function for all implementations.

1 files changed, 6 insertions, 2 deletions

diff --git a/gpgmeplug/gpgmeplug.c b/gpgmeplug/gpgmeplug.c
index 217cca12..6d4c700c 100644
--- a/gpgmeplug/gpgmeplug.c
+++ b/gpgmeplug/gpgmeplug.c
@@ -192,6 +192,7 @@ typedef struct {
   bool                    certificateInChainExpiryNearWarning;
   int                     certificateInChainExpiryNearWarningInterval;
   bool                    receiverEmailAddressNotInCertificateWarning;
+  const char* libVersion; // a statically allocated string with the GPGME Version used
 } Config;
 
 
@@ -243,8 +244,8 @@ bool initialize()
   config.certificateInChainExpiryNearWarning          = true;
   config.certificateInChainExpiryNearWarningInterval  = NEAR_EXPIRY;
   config.receiverEmailAddressNotInCertificateWarning  = true;
-
-  return true;
+  config.libVersion = gpgme_check_version (NULL);
+  return (gpgme_engine_check_version (GPGMEPLUG_PROTOCOL) == GPGME_No_Error);
 };
 
 
@@ -286,6 +287,9 @@ bool hasFeature( Feature flag )
 }
 
 
+const char* libVersion(){ return config.libVersion; }
+
+
 const char* bugURL(){ return config.bugURL; }