X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=liblttng-ust%2Flttng-context-provider.c;h=fe831366779a0332531fcfad63769742481549a0;hb=b246453617a1665c64289c33a10dc3f31b1a1158;hp=8e065abe3eb0c650b44fa6c507f26831591c119a;hpb=c362addf1c50e1d3202a26ff96738b71b4f9a531;p=lttng-ust.git

diff --git a/liblttng-ust/lttng-context-provider.c b/liblttng-ust/lttng-context-provider.c
index 8e065abe..fe831366 100644
--- a/liblttng-ust/lttng-context-provider.c
+++ b/liblttng-ust/lttng-context-provider.c
@@ -21,11 +21,16 @@
  */
 
 #define _LGPL_SOURCE
+#include <stddef.h>
+#include <stdint.h>
 #include <sys/types.h>
 #include <unistd.h>
+
 #include <lttng/ust-context-provider.h>
+
 #include "lttng-tracer-core.h"
 #include "jhash.h"
+#include "context-provider-internal.h"
 #include <helper.h>
 
 #define CONTEXT_PROVIDER_HT_BITS	12
@@ -71,9 +76,9 @@ int lttng_ust_context_provider_register(struct lttng_ust_context_provider *provi
 	lttng_ust_fixup_tls();
 
 	/* Provider name starts with "$app.". */
-	if (strncmp("$app.", provider->name, strlen("$app.") != 0))
+	if (strncmp("$app.", provider->name, strlen("$app.")) != 0)
 		return -EINVAL;
-	/* Provider name cannot contain a column character. */
+	/* Provider name cannot contain a colon character. */
 	if (strchr(provider->name, ':'))
 		return -EINVAL;
 	if (ust_lock()) {
@@ -87,9 +92,14 @@ int lttng_ust_context_provider_register(struct lttng_ust_context_provider *provi
 	hash = jhash(provider->name, name_len, 0);
 	head = &context_provider_ht.table[hash & (CONTEXT_PROVIDER_HT_SIZE - 1)];
 	cds_hlist_add_head(&provider->node, head);
+
 	lttng_ust_context_set_session_provider(provider->name,
 		provider->get_size, provider->record,
 		provider->get_value);
+
+	lttng_ust_context_set_event_notifier_group_provider(provider->name,
+		provider->get_size, provider->record,
+		provider->get_value);
 end:
 	ust_unlock();
 	return ret;
@@ -104,6 +114,11 @@ void lttng_ust_context_provider_unregister(struct lttng_ust_context_provider *pr
 	lttng_ust_context_set_session_provider(provider->name,
 		lttng_ust_dummy_get_size, lttng_ust_dummy_record,
 		lttng_ust_dummy_get_value);
+
+	lttng_ust_context_set_event_notifier_group_provider(provider->name,
+		lttng_ust_dummy_get_size, lttng_ust_dummy_record,
+		lttng_ust_dummy_get_value);
+
 	cds_hlist_del(&provider->node);
 end:
 	ust_unlock();