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19 lines
507 B
Diff
19 lines
507 B
Diff
diff --git a/urngd.c b/urngd.c
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index 35ccdec..410d300 100644
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--- a/urngd.c
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+++ b/urngd.c
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@@ -129,9 +129,14 @@ static size_t gather_entropy(struct urngd *u)
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static void low_entropy_cb(struct uloop_fd *ufd, unsigned int events)
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{
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struct urngd *u = container_of(ufd, struct urngd, rnd_fd);
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+ size_t res;
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DEBUG(2, DEV_RANDOM " signals low entropy\n");
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- gather_entropy(u);
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+ res = gather_entropy(u);
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+ if (!res) {
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+ DEBUG(2, "gather_entropy failed, delaying further attempts\n");
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+ sleep(60);
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+ }
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}
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