* all copies or substantial portions of the Software.
*/
+#include <babeltrace/format.h>
#include <glib.h>
#include <errno.h>
+#include <stdio.h>
static int init_done;
void __attribute__((constructor)) format_init(void);
if (!init_done)
return NULL;
return g_hash_table_lookup(format_registry,
- (gconstpointer) (unsigned long) qname)
+ (gconstpointer) (unsigned long) qname);
}
-int bt_register_format(const struct format *format)
+static void show_format(gpointer key, gpointer value, gpointer user_data)
+{
+ FILE *fp = user_data;
+
+ fprintf(fp, "format: %s\n",
+ g_quark_to_string((GQuark) (unsigned long) key));
+}
+
+void bt_fprintf_format_list(FILE *fp)
+{
+ fprintf(fp, "Formats available:\n");
+ if (!init_done)
+ return;
+ g_hash_table_foreach(format_registry, show_format, fp);
+ fprintf(fp, "End of formats available.\n");
+}
+
+int bt_register_format(struct format *format)
{
if (!init_done)
format_init();
- if (bt_lookup_format(qname))
+ if (bt_lookup_format(format->name))
return -EEXIST;
g_hash_table_insert(format_registry,
- (gconstpointer) (unsigned long) format->name,
+ (gpointer) (unsigned long) format->name,
format);
return 0;
}
init_done = 1;
}
-int format_finalize(void)
+void format_finalize(void)
{
g_hash_table_destroy(format_registry);
}