RFR: 8074812 More specific error message when the .java_pid well-known file is not secure

[Staffan Larsen]

Thanks for the feedback. Here is a new version that prints out more details for each of the errors messages. Let me know if you have suggestions for better wording. It also adds an #include for jvm.h that was missing from some of the files (it is needed for jio_snprintf).

webrev: http://cr.openjdk.java.net/~sla/8074812/webrev.01/

/Staffan

> On 10 mar 2015, at 19:07, Martin Buchholz <martinrb at google.com> wrote:
> 
> 
> 
> On Tue, Mar 10, 2015 at 10:53 AM, Jaroslav Bachorik <jaroslav.bachorik at oracle.com <mailto:jaroslav.bachorik at oracle.com>> wrote:
> 
> This just got me thinking - would including [sb.st_uid, uid] and [sb.st_gid, gid] in the error message be of any additional benefit?
> 
> Yes.  How much do you want to improve the quality of error messages?
> 
> You could use the word "effective" only when effective and real users don't match.
> You could print out the two mismatched values. 

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