X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=liblttng-ust%2Flttng-context-mnt-ns.c;h=2606ff3ce486ce8fc74ed0ef2969bfd7e810cf64;hb=0466ac28c41336fd6d373cc8b0b26ef132225b9f;hp=4ce9384500f63322cccfdde7298bab79ff0fee1e;hpb=fc80554e0cd4c7739c64fe8bc8b87a77d3c19d07;p=lttng-ust.git

diff --git a/liblttng-ust/lttng-context-mnt-ns.c b/liblttng-ust/lttng-context-mnt-ns.c
index 4ce93845..2606ff3c 100644
--- a/liblttng-ust/lttng-context-mnt-ns.c
+++ b/liblttng-ust/lttng-context-mnt-ns.c
@@ -14,7 +14,7 @@
 #include <unistd.h>
 #include <lttng/ust-events.h>
 #include <lttng/ust-tracer.h>
-#include <lttng/ringbuffer-config.h>
+#include <lttng/ringbuffer-context.h>
 
 #include "context-internal.h"
 #include "ns.h"
@@ -72,7 +72,7 @@ void lttng_context_mnt_ns_reset(void)
 }
 
 static
-size_t mnt_ns_get_size(struct lttng_ctx_field *field, size_t offset)
+size_t mnt_ns_get_size(struct lttng_ust_ctx_field *field, size_t offset)
 {
 	size_t size = 0;
 
@@ -82,7 +82,7 @@ size_t mnt_ns_get_size(struct lttng_ctx_field *field, size_t offset)
 }
 
 static
-void mnt_ns_record(struct lttng_ctx_field *field,
+void mnt_ns_record(struct lttng_ust_ctx_field *field,
 		 struct lttng_ust_lib_ring_buffer_ctx *ctx,
 		 struct lttng_channel *chan)
 {
@@ -94,34 +94,49 @@ void mnt_ns_record(struct lttng_ctx_field *field,
 }
 
 static
-void mnt_ns_get_value(struct lttng_ctx_field *field,
-		struct lttng_ctx_value *value)
+void mnt_ns_get_value(struct lttng_ust_ctx_field *field,
+		struct lttng_ust_ctx_value *value)
 {
 	value->u.s64 = get_mnt_ns();
 }
 
-int lttng_add_mnt_ns_to_ctx(struct lttng_ctx **ctx)
+int lttng_add_mnt_ns_to_ctx(struct lttng_ust_ctx **ctx)
 {
-	struct lttng_ctx_field *field;
-
-	field = lttng_append_context(ctx);
-	if (!field)
+	struct lttng_ust_ctx_field *field;
+	struct lttng_ust_type_common *type;
+	int ret;
+
+	type = lttng_ust_create_type_integer(sizeof(ino_t) * CHAR_BIT,
+			lttng_alignof(ino_t) * CHAR_BIT,
+			lttng_is_signed_type(ino_t),
+			BYTE_ORDER, 10);
+	if (!type)
 		return -ENOMEM;
+	field = lttng_append_context(ctx);
+	if (!field) {
+		ret = -ENOMEM;
+		goto error_context;
+	}
 	if (lttng_find_context(*ctx, "mnt_ns")) {
-		lttng_remove_context_field(ctx, field);
-		return -EEXIST;
+		ret = -EEXIST;
+		goto error_find_context;
+	}
+	field->event_field->name = strdup("mnt_ns");
+	if (!field->event_field->name) {
+		ret = -ENOMEM;
+		goto error_name;
 	}
-	field->event_field.name = "mnt_ns";
-	field->event_field.type.atype = atype_integer;
-	field->event_field.type.u.integer.size = sizeof(ino_t) * CHAR_BIT;
-	field->event_field.type.u.integer.alignment = lttng_alignof(ino_t) * CHAR_BIT;
-	field->event_field.type.u.integer.signedness = lttng_is_signed_type(ino_t);
-	field->event_field.type.u.integer.reverse_byte_order = 0;
-	field->event_field.type.u.integer.base = 10;
-	field->event_field.type.u.integer.encoding = lttng_encode_none;
+	field->event_field->type = type;
 	field->get_size = mnt_ns_get_size;
 	field->record = mnt_ns_record;
 	field->get_value = mnt_ns_get_value;
 	lttng_context_update(*ctx);
 	return 0;
+
+error_name:
+error_find_context:
+	lttng_remove_context_field(ctx, field);
+error_context:
+	lttng_ust_destroy_type(type);
+	return ret;
 }