[SCM] Samba Shared Repository - branch master updated - release-4-0-0alpha7-269-g825949b

[Stefan Metzmacher]

The branch, master has been updated
       via  825949b810c6e7b7b977283355e658e2edbb8932 (commit)
       via  09d1b2324cf02c20daa005e6f5d55dc107303af7 (commit)
      from  97cccb22194380ce84bf6188df90e2438f1176db (commit)

http://gitweb.samba.org/?p=samba.git;a=shortlog;h=master


- Log -----------------------------------------------------------------
commit 825949b810c6e7b7b977283355e658e2edbb8932
Author: Stefan Metzmacher <metze at samba.org>
Date:   Tue Mar 10 14:02:30 2009 +0100

    tevent: add tevent_req_callback_data_void() macro
    
    Callers can use it instead of tevent_req_callback_data()
    if they use a non talloc private pointer.
    
    metze

commit 09d1b2324cf02c20daa005e6f5d55dc107303af7
Author: Stefan Metzmacher <metze at samba.org>
Date:   Tue Mar 10 13:54:57 2009 +0100

    tevent: add tevent_req_received() function
    
    This function can be called as last action of a _recv()
    function, it destroys the data attached to the tevent_req.
    
    metze

-----------------------------------------------------------------------

Summary of changes:
 lib/tevent/tevent.h          |   10 +++++++++-
 lib/tevent/tevent_internal.h |    2 +-
 lib/tevent/tevent_req.c      |   21 +++++++++++++++++++++
 3 files changed, 31 insertions(+), 2 deletions(-)


Changeset truncated at 500 lines:

diff --git a/lib/tevent/tevent.h b/lib/tevent/tevent.h
index 5089d18..2dadfc1 100644
--- a/lib/tevent/tevent.h
+++ b/lib/tevent/tevent.h
@@ -165,7 +165,11 @@ enum tevent_req_state {
 	/**
 	 * No memory in between
 	 */
-	TEVENT_REQ_NO_MEMORY
+	TEVENT_REQ_NO_MEMORY,
+	/**
+	 * the request is already received by the caller
+	 */
+	TEVENT_REQ_RECEIVED
 };
 
 /**
@@ -193,6 +197,8 @@ void *_tevent_req_data(struct tevent_req *req);
 
 #define tevent_req_callback_data(_req, _type) \
 	talloc_get_type_abort(_tevent_req_callback_data(_req), _type)
+#define tevent_req_callback_data_void(_req) \
+	_tevent_req_callback_data(_req)
 #define tevent_req_data(_req, _type) \
 	talloc_get_type_abort(_tevent_req_data(_req), _type)
 
@@ -238,6 +244,8 @@ bool tevent_req_is_error(struct tevent_req *req,
 			 enum tevent_req_state *state,
 			 uint64_t *error);
 
+void tevent_req_received(struct tevent_req *req);
+
 struct tevent_req *tevent_wakeup_send(TALLOC_CTX *mem_ctx,
 				      struct tevent_context *ev,
 				      struct timeval wakeup_time);
diff --git a/lib/tevent/tevent_internal.h b/lib/tevent/tevent_internal.h
index fa73b22..5a645ec 100644
--- a/lib/tevent/tevent_internal.h
+++ b/lib/tevent/tevent_internal.h
@@ -56,7 +56,7 @@ struct tevent_req {
 	/**
 	 * @brief A function to overwrite the default print function
 	 *
-	 * The implementation doing the work may want to imeplement a
+	 * The implementation doing the work may want to implement a
 	 * custom function to print the text representation of the async
 	 * request.
 	 */
diff --git a/lib/tevent/tevent_req.c b/lib/tevent/tevent_req.c
index 9b3e00e..3832088 100644
--- a/lib/tevent/tevent_req.c
+++ b/lib/tevent/tevent_req.c
@@ -256,6 +256,27 @@ bool tevent_req_is_in_progress(struct tevent_req *req)
 	return false;
 }
 
+/**
+ * @brief This function destroys the attached private data
+ * @param[in] req	The finished request
+ *
+ * This function can be called as last action of a _recv()
+ * function, it destroys the data attached to the tevent_req.
+ */
+void tevent_req_received(struct tevent_req *req)
+{
+	talloc_free(req->data);
+	req->data = NULL;
+	req->private_print = NULL;
+
+	talloc_free(req->internal.trigger);
+	req->internal.trigger = NULL;
+	talloc_free(req->internal.timer);
+	req->internal.timer = NULL;
+
+	req->internal.state = TEVENT_REQ_RECEIVED;
+}
+
 bool tevent_req_poll(struct tevent_req *req,
 		     struct tevent_context *ev)
 {


-- 
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