Hi Philipp,
Philipp Lohmann - Sun Germany wrote:
RTLD_DEFAULT is "((void *) 0)" on Linux, so this would be hard to
distinguish from NULL.
Good point. I only checked Solaris, where it is defined as "(void *)-2".
-1 on the other hand is RTLD_NEXT, so perhaps we
should use another invalid pointer value to show failure. Or perhaps the
API should look like
sal_Bool CALL osl_getModuleHandle(rtl_uString *strModuleName, oslModule*
pResult );
where the return value details success/failure and the result is
returned via the second parameter.
Since osl_getModuleHandle simply can not fail on unix, another option
would be to always return '-1' and map this to RTLD_DEFAULT in
osl_getAsciiFunctionSymbol.
What do you think ?
Thanks,
Oliver
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