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Paste Description for Something
Makes the buffering thread know when a handle has been added. That way it can fill the buffer appropriately.
- Something
- Sunday, February 10th, 2008 at 6:08:25pm MST
- diff --git a/apps/buffering.c b/apps/buffering.c
- index 2d7ca22..0b40637 100644
- --- a/apps/buffering.c
- +++ b/apps/buffering.c
- @@ -177,6 +177,8 @@ enum {
- Q_SET_WATERMARK,
- Q_START_FILL, /* Request that the buffering thread initiate a buffer
- fill at its earliest convenience */
- + Q_HANDLE_ADDED, /* Inform the buffering thread that a handle was added
- + and that it has data needed to be buffered */
- };
- /* Buffering thread */
- @@ -936,6 +938,10 @@ int bufopen(const char *file, size_t offset, enum data_type type)
- /* Other types will get buffered in the course of normal operations */
- h->fd = -1;
- close(fd);
- +
- + /* Inform the buffering thread that we added a handle */
- + LOGFQUEUE("buffering > Q_HANDLE_ADDED %d", h->id);
- + queue_post(&buffering_queue, Q_HANDLE_ADDED, h->id);
- }
- logf("bufopen: new hdl %d", h->id);
- @@ -1358,6 +1364,11 @@ void buffering_thread(void)
- queue_reply(&buffering_queue, close_handle((int)ev.data));
- break;
- + case Q_HANDLE_ADDED:
- + LOGFQUEUE("buffering < Q_HANDLE_ADDED");
- + filling = true;
- + break;
- +
- case Q_BASE_HANDLE:
- LOGFQUEUE("buffering < Q_BASE_HANDLE");
- base_handle_id = (int)ev.data;
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