4474 DTrace Userland CTF Support
4475 DTrace userland Keyword
4476 DTrace tests should be better citizens
4479 pid provider types
4480 dof emulation missing checks
Reviewed by: Bryan Cantrill <bryan@joyent.com>

*** 23,32 ****
--- 23,33 ----
   * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  /*
   * Copyright (c) 2012 by Delphix. All rights reserved.
+  * Copyright (c) 2013, Joyent, Inc. All rights reserved.
   */
  
  #include <sys/types.h>
  #include <sys/stat.h>
  #include <sys/wait.h>
*** 486,495 ****
--- 487,497 ----
  
  static void
  print_probe_info(const dtrace_probeinfo_t *p)
  {
          char buf[BUFSIZ];
+         char *user;
          int i;
  
          oprintf("\n\tProbe Description Attributes\n");
  
          oprintf("\t\tIdentifier Names: %s\n",
*** 509,522 ****
              dtrace_class_name(p->dtp_arga.dtat_class));
  
          oprintf("\n\tArgument Types\n");
  
          for (i = 0; i < p->dtp_argc; i++) {
                  if (ctf_type_name(p->dtp_argv[i].dtt_ctfp,
                      p->dtp_argv[i].dtt_type, buf, sizeof (buf)) == NULL)
                          (void) strlcpy(buf, "(unknown)", sizeof (buf));
!                 oprintf("\t\targs[%d]: %s\n", i, buf);
          }
  
          if (p->dtp_argc == 0)
                  oprintf("\t\tNone\n");
  
--- 511,528 ----
              dtrace_class_name(p->dtp_arga.dtat_class));
  
          oprintf("\n\tArgument Types\n");
  
          for (i = 0; i < p->dtp_argc; i++) {
+                 if (p->dtp_argv[i].dtt_flags & DTT_FL_USER)
+                         user = "userland ";
+                 else
+                         user = "";
                  if (ctf_type_name(p->dtp_argv[i].dtt_ctfp,
                      p->dtp_argv[i].dtt_type, buf, sizeof (buf)) == NULL)
                          (void) strlcpy(buf, "(unknown)", sizeof (buf));
!                 oprintf("\t\targs[%d]: %s%s\n", i, user, buf);
          }
  
          if (p->dtp_argc == 0)
                  oprintf("\t\tNone\n");