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Message #12340
Re: Obtaining usernames in MariaDB UDFs
Hi, Denis!
On Jul 31, Denis Scherbakov wrote:
> Hello guys,
>
> I am building a set of MariaDB UDFs that require to know a name of a
> user who called them in each and every call. Users should not be able to
> pretend as someone else, hence usernames as an argument cannot be used.
>
> I compile UDFs against MariaDB headers and I was able to obtain the
> current_thd, but the security_ctx pointer inside is NULL.
>
> Could somebody give me a hint what I am doing wrong?
>
> Thank you for your answers!
Can you show a stack trace from where you see security_ctx being NULL in
your UDF?
Regards,
Sergei
VP of MariaDB Server Engineering
and security@xxxxxxxxxxx
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