2009-06-15 Marcus Brinkmann <[email protected]>

	* gpgme.h.in (gpgme_result_ref, gpgme_result_unref): Add
	prototypes.
	* gpgme.def, libgpgme.vers (gpgme_result_ref, gpgme_result_unref):
	Add these.
	* context.h (struct ctx_op_data): Add member "references".
	* gpgme.c (gpgme_result_ref, gpgme_result_unref): New functions.
	(_gpgme_release_result): Use gpgme_result_unref.
	* op-support.c (_gpgme_op_data_lookup): Initialize references.

1 files changed, 4 insertions, 1 deletions

diff --git a/src/context.h b/src/context.h
index 472b8beb..63af1d10 100644
--- a/src/context.h
+++ b/src/context.h
@@ -45,7 +45,7 @@ typedef enum
 struct ctx_op_data
 {
   /* The next element in the linked list, or NULL if this is the last
-     element.  */
+     element.  Used by op data structures linked into a context.  */
   struct ctx_op_data *next;
 
   /* The type of the hook data, which can be used by a routine to
@@ -58,6 +58,9 @@ struct ctx_op_data
 
   /* The hook that points to the operation data.  */
   void *hook;
+
+  /* The number of outstanding references.  */
+  int references;
 };
 typedef struct ctx_op_data *ctx_op_data_t;