Generate safety net assertions in probe function not authorized for unprivileged users.

2009-10-08  Dave Brolley  <brolley@redhat.com>

        * elaborate.h (emit_unprivileged_assertion): New virtual method of deriv
ed_probe.
        (emit_process_owner_assertion): New static method of derived_probe.
        (check_unprivileged): New virtual method of derived_probe_builder.
        (match_node::unprivileged_ok): Removed.
        (match_node::allow_unprivileged): Removed.
        (match_node::unprivileged_allowed): Removed.

        * elaborate.cxx (translate.h): #include it.
        (emit_unprivileged_assertion): New virtual method of derived_probe.
        (emit_process_owner_assertion): New static method of derived_probe.
        (check_unprivileged): New virtual method of derived_probe_builder.
        (match_node::unprivileged_ok): Removed.
        (match_node::allow_unprivileged): Removed.
        (match_node::unprivileged_allowed): Removed.
        (find_and_build): Don't check for unprivileged restrictions here. Call t
he
        builder's check_unprivileged method.
        (alias_expansion_builder::check_unprivileged): New virtual method.

        * tapset-been.cxx (be_derived_probe::emit_unprivileged_assertion): New v
irtual
        method.
        (be_builder::check_unprivileged): Likewise.
        (never_derived_probe::emit_unprivileged_assertion): Likewise.
        (never_builder::check_unprivileged): Likewise.
        (register_tapset_been): Don't call allow_unprivileged.

        * tapset-itrace.cxx (itrace_derived_probe::emit_unprivileged_assertion):
 New virtual
        method.
        (itrace_builder::check_unprivileged): Likewise.
        (register_tapset_itrace): Don't call allow_unprivileged.

        * tapset-utrace.cxx (utrace_derived_probe::emit_unprivileged_assertion):
 New virtual
        method.
        (utrace_builder::check_unprivileged): Likewise.
        (register_tapset_utrace): Don't call allow_unprivileged.

        * tapset-timer.cxx (timer_derived_probe::emit_unprivileged_assertion): N
ew virtual
        method.
        (timer_builder::check_unprivileged): Likewise.
        (register_tapset_timers): Don't call allow_unprivileged.

        * tapsets.cxx (uprobe_derived_probe::emit_unprivileged_assertion): New v
irtual
        method.
        (uprobe_builder::check_unprivileged): Likewise.
        (register_standard_tapsets): Don't call allow_unprivileged.
        (register_statement_variants): Remove unprivileged_ok_p parameter. Don't
 call
        allow_unprivileged.
        (register_function_variants): Likewise.
        (register_function_and_statement_variants): Likewise.
        (register_patterns): Don't call allow_unprivileged.

        * translate.cxx (emit_probe): Call v->emit_unprivileged_assertion.

0 files changed, 0 insertions, 0 deletions