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Replace all uses of strerror() by ovs_strerror(), for thread safety.
Signed-off-by: Ben Pfaff <blp@nicira.com>
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@@ -1,4 +1,4 @@
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/* Copyright (c) 2008, 2009, 2010, 2011 Nicira, Inc.
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/* Copyright (c) 2008, 2009, 2010, 2011, 2013 Nicira, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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@@ -39,7 +39,7 @@ get_entropy(void *buffer, size_t n)
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fd = open(urandom, O_RDONLY);
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if (fd < 0) {
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VLOG_ERR("%s: open failed (%s)", urandom, strerror(errno));
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VLOG_ERR("%s: open failed (%s)", urandom, ovs_strerror(errno));
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return errno ? errno : EINVAL;
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}
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