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Sync the stream with fdatasync()

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This commit is contained in:
Rodrigo Arias 2021-12-16 17:35:12 +01:00
parent df72ab79ac
commit 1d3dc235dc
1 changed files with 5 additions and 0 deletions
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5
sort.c
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@ -308,6 +308,7 @@ stream_winsort(struct ovni_stream *stream, struct ring *r)
sp.base = stream->buf;
size_t empty_regions = 0;
size_t updated = 0;
for(i=0; stream->active; i++)
{
@ -337,6 +338,7 @@ stream_winsort(struct ovni_stream *stream, struct ring *r)
{
if(ends_unsorted_region(ev))
{
updated = 1;
sp.next = ev;
dbg("executing sort plan for stream tid=%d\n", stream->tid);
if(execute_sort_plan(&sp) < 0)
@ -361,6 +363,9 @@ stream_winsort(struct ovni_stream *stream, struct ring *r)
err("warning: stream %d contains %ld empty sort regions\n",
stream->tid, empty_regions);
if(updated && fdatasync(fd) < 0)
die("fdatasync %s failed: %s\n", fn, strerror(errno));
if(close(fd) < 0)
die("close %s failed: %s\n", fn, strerror(errno));