1 files changed, 33 insertions, 14 deletions

diff --git a/src/ctl.c b/src/ctl.c
index 42ded60..8717c96 100644
--- a/src/ctl.c
+++ b/src/ctl.c
@@ -2337,7 +2337,7 @@ thread_prof_name_ctl(tsd_t *tsd, const size_t *mib,
     size_t newlen) {
 	int ret;
 
-	if (!config_prof) {
+	if (!config_prof || !opt_prof) {
 		return ENOENT;
 	}
 
@@ -2374,8 +2374,12 @@ thread_prof_active_ctl(tsd_t *tsd, const size_t *mib,
 		return ENOENT;
 	}
 
-	oldval = prof_thread_active_get(tsd);
+	oldval = opt_prof ? prof_thread_active_get(tsd) : false;
 	if (newp != NULL) {
+		if (!opt_prof) {
+			ret = ENOENT;
+			goto label_return;
+		}
 		if (newlen != sizeof(bool)) {
 			ret = EINVAL;
 			goto label_return;
@@ -3128,6 +3132,10 @@ prof_thread_active_init_ctl(tsd_t *tsd, const size_t *mib,
 	}
 
 	if (newp != NULL) {
+		if (!opt_prof) {
+			ret = ENOENT;
+			goto label_return;
+		}
 		if (newlen != sizeof(bool)) {
 			ret = EINVAL;
 			goto label_return;
@@ -3135,7 +3143,8 @@ prof_thread_active_init_ctl(tsd_t *tsd, const size_t *mib,
 		oldval = prof_thread_active_init_set(tsd_tsdn(tsd),
 		    *(bool *)newp);
 	} else {
-		oldval = prof_thread_active_init_get(tsd_tsdn(tsd));
+		oldval = opt_prof ? prof_thread_active_init_get(tsd_tsdn(tsd)) :
+		    false;
 	}
 	READ(oldval, bool);
 
@@ -3161,13 +3170,19 @@ prof_active_ctl(tsd_t *tsd, const size_t *mib, size_t miblen,
 			goto label_return;
 		}
 		bool val = *(bool *)newp;
-		if (!opt_prof && val) {
-			ret = ENOENT;
-			goto label_return;
+		if (!opt_prof) {
+			if (val) {
+				ret = ENOENT;
+				goto label_return;
+			} else {
+				/* No change needed (already off). */
+				oldval = false;
+			}
+		} else {
+			oldval = prof_active_set(tsd_tsdn(tsd), val);
 		}
-		oldval = prof_active_set(tsd_tsdn(tsd), val);
 	} else {
-		oldval = prof_active_get(tsd_tsdn(tsd));
+		oldval = opt_prof ? prof_active_get(tsd_tsdn(tsd)) : false;
 	}
 	READ(oldval, bool);
 
@@ -3182,7 +3197,7 @@ prof_dump_ctl(tsd_t *tsd, const size_t *mib, size_t miblen,
 	int ret;
 	const char *filename = NULL;
 
-	if (!config_prof) {
+	if (!config_prof || !opt_prof) {
 		return ENOENT;
 	}
 
@@ -3210,13 +3225,17 @@ prof_gdump_ctl(tsd_t *tsd, const size_t *mib, size_t miblen,
 	}
 
 	if (newp != NULL) {
+		if (!opt_prof) {
+			ret = ENOENT;
+			goto label_return;
+		}
 		if (newlen != sizeof(bool)) {
 			ret = EINVAL;
 			goto label_return;
 		}
 		oldval = prof_gdump_set(tsd_tsdn(tsd), *(bool *)newp);
 	} else {
-		oldval = prof_gdump_get(tsd_tsdn(tsd));
+		oldval = opt_prof ? prof_gdump_get(tsd_tsdn(tsd)) : false;
 	}
 	READ(oldval, bool);
 
@@ -3231,7 +3250,7 @@ prof_prefix_ctl(tsd_t *tsd, const size_t *mib, size_t miblen,
 	int ret;
 	const char *prefix = NULL;
 
-	if (!config_prof) {
+	if (!config_prof || !opt_prof) {
 		return ENOENT;
 	}
 
@@ -3251,7 +3270,7 @@ prof_reset_ctl(tsd_t *tsd, const size_t *mib, size_t miblen,
 	int ret;
 	size_t lg_sample = lg_prof_sample;
 
-	if (!config_prof) {
+	if (!config_prof || !opt_prof) {
 		return ENOENT;
 	}
 
@@ -3278,7 +3297,7 @@ prof_log_start_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp,
 
 	const char *filename = NULL;
 
-	if (!config_prof) {
+	if (!config_prof || !opt_prof) {
 		return ENOENT;
 	}
 
@@ -3298,7 +3317,7 @@ label_return:
 static int
 prof_log_stop_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp,
     size_t *oldlenp, void *newp, size_t newlen) {
-	if (!config_prof) {
+	if (!config_prof || !opt_prof) {
 		return ENOENT;
 	}