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| author | Frediano Ziglio <fziglio@redhat.com> | 2017-12-08 19:18:04 +0000 |
|---|---|---|
| committer | Frediano Ziglio <freddy77@gmail.com> | 2024-05-28 22:20:11 +0100 |
| commit | 955055d97a4abd78efcf14d15b52c5afdbe38acb (patch) | |
| tree | 6faad09d6fe5be49815a10ca4e8899163625b0a9 | |
| parent | 6ac7b4bae556cf09712eab635854196ad364d004 (diff) | |
WIP use only a pointer to scan the ring
| -rw-r--r-- | server/video-stream.cpp | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/server/video-stream.cpp b/server/video-stream.cpp index f1aa3af3..d541cd39 100644 --- a/server/video-stream.cpp +++ b/server/video-stream.cpp @@ -26,16 +26,10 @@ #define FOREACH_STREAMS(streams, item) \ RING_FOREACH(item, &(streams)->streams) -typedef struct RingIter { - RingItem *link; - RingItem *next; -} RingIter; - #define FOREACH_AGENTS_HELPER(_ring, _iter, _data) \ - for (RingIter _iter = { .link = ring_get_head(_ring) }; \ - _iter.link && ((_data) = SPICE_CONTAINEROF(_iter.link, VideoStreamAgents, agents_in_streams), 1) && \ - (_iter.next = ring_next(_ring, _iter.link), 1); \ - _iter.link = _iter.next) + for (RingItem *_iter = ring_get_head(_ring); \ + _iter && ((_data) = SPICE_CONTAINEROF(_iter, VideoStreamAgents, agents_in_streams), 1) && \ + (_iter = ring_next(_ring, _iter), 1); ) #define FOREACH_AGENTS(_streams, _data) \ FOREACH_AGENTS_HELPER(&(_streams)->agents, G_PASTE(_iter_, __LINE__), _data) |