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--- net/disk_cache/simple/simple_file_tracker.cc.orig 2022-02-07 13:39:41 UTC
+++ net/disk_cache/simple/simple_file_tracker.cc
@@ -28,7 +28,17 @@ void RecordFileDescripterLimiterOp(FileDescriptorLimit
} // namespace
SimpleFileTracker::SimpleFileTracker(int file_limit)
+#if defined(OS_OPENBSD)
+{
+ // cap the file descriptor limit at 85% of the size of the
+ // file descriptor table and also substract the amount of
+ // currently used file descriptors as this should give us
+ // enough reserve to avoid hitting the limit
+ file_limit_ = (getdtablesize() * 0.85) - getdtablecount();
+}
+#else
: file_limit_(file_limit) {}
+#endif
SimpleFileTracker::~SimpleFileTracker() {
DCHECK(lru_.empty());
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