#include <urcu/tls-compat.h>
#include <assert.h>
#include "compat.h"
+#include "lttng-tracer-core.h"
#include "context-internal.h"
static DEFINE_URCU_TLS(int, procname_nesting);
static inline
-char *wrapper_getprocname(void)
+const char *wrapper_getprocname(void)
{
int nesting = CMM_LOAD_SHARED(URCU_TLS(procname_nesting));
}
static
-size_t procname_get_size(struct lttng_ust_ctx_field *field, size_t offset)
+size_t procname_get_size(struct lttng_ust_ctx_field *field __attribute__((unused)),
+ size_t offset __attribute__((unused)))
{
return LTTNG_UST_ABI_PROCNAME_LEN;
}
static
-void procname_record(struct lttng_ust_ctx_field *field,
+void procname_record(struct lttng_ust_ctx_field *field __attribute__((unused)),
struct lttng_ust_lib_ring_buffer_ctx *ctx,
struct lttng_ust_channel_buffer *chan)
{
- char *procname;
+ const char *procname;
procname = wrapper_getprocname();
- chan->ops->event_write(ctx, procname, LTTNG_UST_ABI_PROCNAME_LEN);
+ chan->ops->event_write(ctx, procname, LTTNG_UST_ABI_PROCNAME_LEN, 1);
}
static
-void procname_get_value(struct lttng_ust_ctx_field *field,
+void procname_get_value(struct lttng_ust_ctx_field *field __attribute__((unused)),
struct lttng_ust_ctx_value *value)
{
value->u.str = wrapper_getprocname();