20 lines
432 B
C
20 lines
432 B
C
$NetBSD: patch-src_os.c,v 1.2 2016/05/29 22:32:12 abs Exp $
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Avoid possible usleep overflow
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--- src/os.c.orig 2015-09-09 19:27:51.000000000 +0000
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+++ src/os.c
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@@ -180,7 +180,11 @@ static void *param = NULL;
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void os_sleep_ms(int ms)
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{
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- usleep(ms * 1000);
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+ /* usleep is not guaranteed to work for arguments >= 1,000,000 */
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+ if (ms >= 1000)
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+ sleep(ms / 1000);
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+ else
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+ usleep(ms * 1000);
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}
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int os_get_socket_error(void)
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