core: Simplify setting of dummy versions.

* src/engine.c (_gpgme_engine_info_release): Do not assert but free
FILE_NAME.
(gpgme_get_engine_info): Provide default for VERSION and REQ_VERSION.
Use calloc instead of malloc.
(_gpgme_set_engine_info): Ditto.
* src/engine-assuan.c (llass_get_version): Return NULL.
(llass_get_req_version): Ditto.
* src/engine-spawn.c (engspawn_get_version): Ditto.
(engspawn_get_req_version): Ditto.
* src/engine-uiserver.c (uiserver_get_version): Ditto.
(uiserver_get_req_version): Ditto.

Signed-off-by: Werner Koch <[email protected]>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/engine-spawn.c b/src/engine-spawn.c
index c01b50e2..e2ee8ba6 100644
--- a/src/engine-spawn.c
+++ b/src/engine-spawn.c
@@ -312,14 +312,14 @@ static char *
 engspawn_get_version (const char *file_name)
 {
   (void)file_name;
-  return strdup ("1.0.0");
+  return NULL;
 }
 
 
 static const char *
 engspawn_get_req_version (void)
 {
-  return "1.0.0";
+  return NULL;
 }