[dtrace-discuss] Re: Re: Re: Re: Re: How to monitor any access to a specific file using drace

[Michael Schuster]

David Chen wrote:
> Hi Mike,
> Yes I'm using Solaris 10, do you know any other string function to do a
> "partial match"? I know stardand C library has "strstr" function, is
> there a way for dtrace script to call a C function?

you can use system() to call a *program*, but not, AFAIK, in a predicate. 
system() doesn't return a value, so that's be problematic in a predicate 
anyway ;-)

Michael
-- 
Michael Schuster
Sun Microsystems, Inc.