+/* Implementation of the `enable probes' command. */
+
+static void
+enable_probes_command (char *arg, int from_tty)
+{
+ char *provider, *probe_name = NULL, *objname = NULL;
+ struct cleanup *cleanup = make_cleanup (null_cleanup, NULL);
+ VEC (bound_probe_s) *probes;
+ struct bound_probe *probe;
+ int i;
+
+ parse_probe_linespec ((const char *) arg, &provider, &probe_name, &objname);
+ make_cleanup (xfree, provider);
+ make_cleanup (xfree, probe_name);
+ make_cleanup (xfree, objname);
+
+ probes = collect_probes (objname, provider, probe_name, NULL);
+ if (VEC_empty (bound_probe_s, probes))
+ {
+ current_uiout->message (_("No probes matched.\n"));
+ do_cleanups (cleanup);
+ return;
+ }
+
+ /* Enable the selected probes, provided their backends support the
+ notion of enabling a probe. */
+ for (i = 0; VEC_iterate (bound_probe_s, probes, i, probe); ++i)
+ {
+ const struct probe_ops *pops = probe->probe->pops;
+
+ if (pops->enable_probe != NULL)
+ {
+ pops->enable_probe (probe->probe);
+ current_uiout->message (_("Probe %s:%s enabled.\n"),
+ probe->probe->provider, probe->probe->name);
+ }
+ else
+ current_uiout->message (_("Probe %s:%s cannot be enabled.\n"),
+ probe->probe->provider, probe->probe->name);
+ }
+
+ do_cleanups (cleanup);
+}
+
+/* Implementation of the `disable probes' command. */
+
+static void
+disable_probes_command (char *arg, int from_tty)
+{
+ char *provider, *probe_name = NULL, *objname = NULL;
+ struct cleanup *cleanup = make_cleanup (null_cleanup, NULL);
+ VEC (bound_probe_s) *probes;
+ struct bound_probe *probe;
+ int i;
+
+ parse_probe_linespec ((const char *) arg, &provider, &probe_name, &objname);
+ make_cleanup (xfree, provider);
+ make_cleanup (xfree, probe_name);
+ make_cleanup (xfree, objname);
+
+ probes = collect_probes (objname, provider, probe_name, NULL /* pops */);
+ if (VEC_empty (bound_probe_s, probes))
+ {
+ current_uiout->message (_("No probes matched.\n"));
+ do_cleanups (cleanup);
+ return;
+ }
+
+ /* Disable the selected probes, provided their backends support the
+ notion of enabling a probe. */
+ for (i = 0; VEC_iterate (bound_probe_s, probes, i, probe); ++i)
+ {
+ const struct probe_ops *pops = probe->probe->pops;
+
+ if (pops->disable_probe != NULL)
+ {
+ pops->disable_probe (probe->probe);
+ current_uiout->message (_("Probe %s:%s disabled.\n"),
+ probe->probe->provider, probe->probe->name);
+ }
+ else
+ current_uiout->message (_("Probe %s:%s cannot be disabled.\n"),
+ probe->probe->provider, probe->probe->name);
+ }
+
+ do_cleanups (cleanup);
+}
+