#include "header.h"
#include "../perf.h"
#include "trace-event.h"
+#include "session.h"
#include "symbol.h"
-#include "data_map.h"
#include "debug.h"
/*
return 0;
}
-/*
- * Create new perf.data header:
- */
-struct perf_header *perf_header__new(void)
+int perf_header__init(struct perf_header *self)
{
- struct perf_header *self = zalloc(sizeof(*self));
-
- if (self != NULL) {
- self->size = 1;
- self->attr = malloc(sizeof(void *));
-
- if (self->attr == NULL) {
- free(self);
- self = NULL;
- }
- }
-
- return self;
+ self->size = 1;
+ self->attr = malloc(sizeof(void *));
+ return self->attr == NULL ? -ENOMEM : 0;
}
-void perf_header__delete(struct perf_header *self)
+void perf_header__exit(struct perf_header *self)
{
int i;
-
for (i = 0; i < self->attrs; ++i)
- perf_header_attr__delete(self->attr[i]);
-
+ perf_header_attr__delete(self->attr[i]);
free(self->attr);
- free(self);
}
int perf_header__add_attr(struct perf_header *self,