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  • trunk/src/wp-includes/random_compat/random_bytes_dev_urandom.php

    r36058 r35600  
    6363            }
    6464        }
    65         if (!empty($fp)) {
    66             /**
    67              * stream_set_read_buffer() does not exist in HHVM
    68              *
    69              * If we don't set the stream's read buffer to 0, PHP will
    70              * internally buffer 8192 bytes, which can waste entropy
    71              *
    72              * stream_set_read_buffer returns 0 on success
    73              */
    74             if (function_exists('stream_set_read_buffer')) {
    75                 stream_set_read_buffer($fp, RANDOM_COMPAT_READ_BUFFER);
    76             }
    77             if (function_exists('stream_set_chunk_size')) {
    78                 stream_set_chunk_size($fp, RANDOM_COMPAT_READ_BUFFER);
    79             }
     65        /**
     66         * stream_set_read_buffer() does not exist in HHVM
     67         *
     68         * If we don't set the stream's read buffer to 0, PHP will
     69         * internally buffer 8192 bytes, which can waste entropy
     70         *
     71         * stream_set_read_buffer returns 0 on success
     72         */
     73        if (!empty($fp) && function_exists('stream_set_read_buffer')) {
     74            stream_set_read_buffer($fp, RANDOM_COMPAT_READ_BUFFER);
    8075        }
    8176    }
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