diff options
Diffstat (limited to 'tapset/signal.stp')
| -rw-r--r-- | tapset/signal.stp | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/tapset/signal.stp b/tapset/signal.stp index da220bab..33a2202c 100644 --- a/tapset/signal.stp +++ b/tapset/signal.stp @@ -450,19 +450,14 @@ probe signal.procmask = kernel.function("sigprocmask") } function get_sigset:long(sigset:long) %{ /* pure */ - + int i; sigset_t *sigset = (sigset_t *)((long)THIS->sigset); - -if(_NSIG_BPW == 64) - THIS->__retvalue = deref(sizeof(sigset_t), sigset); -else if(_NSIG_BPW == 32) - THIS->__retvalue = deref(sizeof(int), &(sigset->sig[0])) | - ((u_int64_t)deref(sizeof(int), &(sigset->sig[1])))<<32; - - if(0) { -deref_fault: - CONTEXT->last_error = "pointer deref error"; + THIS->__retvalue = kread(&(sigset->sig[0])); + for (i=1; i<_NSIG_WORDS; ++i) { + uint64_t part = kread(&(sigset->sig[i])); + THIS->__retvalue |= part << (_NSIG_BPW*i); } + CATCH_DEREF_FAULT(); %} probe signal.procmask.return = kernel.function("sigprocmask").return |