RFR JDK-8186098: sun/security/pkcs11/KeyStore/SecretKeysBasic.sh failed due to libnss3 version cannot be parsed

[sha.jiang at oracle.com]

Hi Max,

On 23/01/2018 17:49, Weijun Wang wrote:
> Can you show us why the new code works?
The test assumes that nss3 lib contains a string likes:
$Header: NSS version.number, e.g. "$Header: NSS 3.16.2"
or
Version: NSS version.number, e.g. "Version: NSS 3.34.1"

But the current test expects that the version.number is followed by a 
space immediately. For example, "$Header: NSS 3.16.2 Basic". So, it 
tries to locate the next space index for parsing the version.
Unfortunately, that assumption is not true on some NSS builds. For 
example, "Version: NSS 3.34.1
�
".
This fix just cares the chars, such as "." or "0-9", after "$Header: NSS 
" or "Version: NSS ". If a char, which is not in the specific char set 
("." or "0-9"), is met, that means the version has been extracted.

>   What does "s" looks like?
The followings are some snippets of nss3 lib from different NSS builds.
1. NSS 3.16.2 on macosx
Content-Length: %u