X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fagent.c;h=9ea899f57f7fb386c12713ef25b2e3f8ca6bd972;hb=a5a309207b81778262744a9de568f6d7c54996e2;hp=310a7e8e1f7513dba73bd9d8d6a07ed16998eead;hpb=6712db617fe9155ea236f6840c2bd18dbec4c871;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/agent.c b/src/bin/lttng-sessiond/agent.c
index 310a7e8e1..9ea899f57 100644
--- a/src/bin/lttng-sessiond/agent.c
+++ b/src/bin/lttng-sessiond/agent.c
@@ -143,7 +143,7 @@ static int ht_match_event(struct cds_lfht_node *node,
 	}
 
 	/* Filter expression */
-	if (!!event->filter_expression ^ !!key->filter_expression) {
+	if (!!event->filter_expression != !!key->filter_expression) {
 		/* One has a filter expression, the other does not */
 		goto no_match;
 	}
@@ -708,7 +708,7 @@ void destroy_app_ctx(struct agent_app_ctx *ctx)
 }
 
 static
-struct agent_app_ctx *create_app_ctx(struct lttng_event_context *ctx)
+struct agent_app_ctx *create_app_ctx(const struct lttng_event_context *ctx)
 {
 	struct agent_app_ctx *agent_ctx = NULL;
 
@@ -738,7 +738,7 @@ end:
  *
  * Return LTTNG_OK on success or else a LTTNG_ERR* code.
  */
-int agent_enable_context(struct lttng_event_context *ctx,
+int agent_enable_context(const struct lttng_event_context *ctx,
 		enum lttng_domain_type domain)
 {
 	int ret;
@@ -1166,7 +1166,7 @@ void agent_add_event(struct agent_event *event, struct agent *agt)
 /*
  * Unique add of a agent context to an agent object.
  */
-int agent_add_context(struct lttng_event_context *ctx, struct agent *agt)
+int agent_add_context(const struct lttng_event_context *ctx, struct agent *agt)
 {
 	int ret = LTTNG_OK;
 	struct agent_app_ctx *agent_ctx = NULL;