Bug 537466 -  nsslapd-distribution-plugin should not require plugin name to begin with "lib"
    
    https://bugzilla.redhat.com/show_bug.cgi?id=537466
    Resolves: bug 537466
    Bug Description: nsslapd-distribution-plugin should not require plugin name to begin with "lib"
    Reviewed by: nhosoi (Thanks!)
    Branch: HEAD
    Fix Description: We use the function PL_GetLibraryName from NSPR to get the
    platform specific DLL/shared lib filename suffix.  Unfortunately, this function
    also prepends the string "lib" to the given name if the given file has no
    suffix.  If the given name already has the correct suffix, it does not prepend
    the "lib" to the name.  get_plugin_name() should look for the original
    library name in the string returned by PL_GetLibraryName.  If it is there, and
    has something before it in the string, see if it is "/lib" - if so, remove the
    extraneous "lib" string.  If "/lib" is not there, then just pass the string
    through as is.
    To summarize:
    /full/path/to/name.so -> /full/path/to/name.so - error if /full/path/to/name.so does not exist
    name -> /default/plugin/path/libname.so -> /default/plugin/path/name.so
    name.so -> /default/plugin/path/name.so
    Platforms tested: RHEL5 x86_64
    Flag Day: no
    Doc impact: no