rand/randfile.c: rationalize __OpenBSD__ code path.

Reviewed-by: N Rich Salz <rsalz@openssl.org>

rand/randfile.c: rationalize OpenBSD code path.
Reviewed-by: N Rich Salz <rsalz@openssl.org>
ba8fa4e5 · Andy Polyakov · 799c1293 · ba8fa4e5
隐藏空白更改
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Showing with 1 addition and 5 deletion

crypto/rand/randfile.c crypto/rand/randfile.c +1 -5

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--- a/crypto/rand/randfile.c
+++ b/crypto/rand/randfile.c
@@ -357,11 +357,7 @@ const char *RAND_file_name(char *buf, size_t size)
     * available.
     */

-    if (!buf[0])
-        if (OPENSSL_strlcpy(buf, "/dev/arandom", size) >= size) {
-            return NULL;
-        }
-    if (stat(buf, &sb) == -1)
+    if (!buf[0] || stat(buf, &sb) == -1)
        if (OPENSSL_strlcpy(buf, "/dev/arandom", size) >= size) {
            return NULL;
        }