/*
- * No include guards here: this header is included by a public header to
- * get the `__BT_FUNC_STATUS_*` definitions locally, and then
- * <babeltrace2/undef-func-status.h> is included at the end of the
- * header to undefine all those definitions.
- *
- * If we forget to include <babeltrace2/undef-func-status.h> at the end
- * of a public header, we want to get the "redefined" compiler warning
- * to catch it.
+ * No include guards here: it is safe to include this file multiple
+ * times.
*/
/*
- * Copyright (c) 2019 Philippe Proulx <pproulx@efficios.com>
+ * Copyright (c) 2010-2019 EfficiOS Inc. and Linux Foundation
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* SOFTWARE.
*/
-/*
- * This is just extra protection, in case the user tries to include
- * <babeltrace2/func-status.h> in user code: this is a redminder that
- * this header is reserved for internal use.
- *
- * The correct way for a public header to include this is:
- *
- * #define __BT_FUNC_STATUS_ENABLE
- * #include <babeltrace2/func-status.h>
- * #undef __BT_FUNC_STATUS_ENABLE
- */
-#ifndef __BT_FUNC_STATUS_ENABLE
-# error Do NOT include <babeltrace2/func-status.h> in user code.
+#ifndef __BT_IN_BABELTRACE_H
+# error "Please include <babeltrace2/babeltrace.h> instead."
#endif
/*
*/
/* Value is too large for the given data type */
-#define __BT_FUNC_STATUS_OVERFLOW -75
-
-/* Invalid query parameters */
-#define __BT_FUNC_STATUS_INVALID_PARAMS -24
+#ifndef __BT_FUNC_STATUS_OVERFLOW_ERROR
+# define __BT_FUNC_STATUS_OVERFLOW_ERROR -75
+#endif
-/* Invalid query object */
-#define __BT_FUNC_STATUS_INVALID_OBJECT -23
/* Memory allocation error */
-#define __BT_FUNC_STATUS_MEMORY_ERROR -12
+#ifndef __BT_FUNC_STATUS_MEMORY_ERROR
+# define __BT_FUNC_STATUS_MEMORY_ERROR -12
+#endif
-/* Plugin loading error */
-#define __BT_FUNC_STATUS_LOADING_ERROR -2
+/* User function error */
+#ifndef __BT_FUNC_STATUS_USER_ERROR
+# define __BT_FUNC_STATUS_USER_ERROR -2
+#endif
/* General error */
-#define __BT_FUNC_STATUS_ERROR -1
+#ifndef __BT_FUNC_STATUS_ERROR
+# define __BT_FUNC_STATUS_ERROR -1
+#endif
/* Saul Goodman */
-#define __BT_FUNC_STATUS_OK 0
+#ifndef __BT_FUNC_STATUS_OK
+# define __BT_FUNC_STATUS_OK 0
+#endif
/* End of iteration/consumption */
-#define __BT_FUNC_STATUS_END 1
+#ifndef __BT_FUNC_STATUS_END
+# define __BT_FUNC_STATUS_END 1
+#endif
/* Something can't be found */
-#define __BT_FUNC_STATUS_NOT_FOUND 2
+#ifndef __BT_FUNC_STATUS_NOT_FOUND
+# define __BT_FUNC_STATUS_NOT_FOUND 2
+#endif
-/* Try operation again later */
-#define __BT_FUNC_STATUS_AGAIN 11
+/* Object is interrupted */
+#ifndef __BT_FUNC_STATUS_INTERRUPTED
+# define __BT_FUNC_STATUS_INTERRUPTED 4
+#endif
-/* Unsupported operation */
-#define __BT_FUNC_STATUS_UNSUPPORTED 95
+/* No match found */
+#ifndef __BT_FUNC_STATUS_NO_MATCH
+# define __BT_FUNC_STATUS_NO_MATCH 6
+#endif
-/* Object is canceled */
-#define __BT_FUNC_STATUS_CANCELED 125
+/* Try operation again later */
+#ifndef __BT_FUNC_STATUS_AGAIN
+# define __BT_FUNC_STATUS_AGAIN 11
+#endif
+
+/* Unknown query object */
+#ifndef __BT_FUNC_STATUS_UNKNOWN_OBJECT
+# define __BT_FUNC_STATUS_UNKNOWN_OBJECT 42
+#endif