#include <stdlib.h>
#include <unistd.h>
-#include <babeltrace2/graph/self-message-iterator.h>
#include <babeltrace2/trace-ir/event-class-const.h>
#include <babeltrace2/trace-ir/field-class-const.h>
#include <babeltrace2/trace-ir/field-path-const.h>
-#include <babeltrace2/graph/self-component.h>
-#include <babeltrace2/graph/message-iterator-const.h>
#include <babeltrace2/logging.h>
#include <babeltrace2/value.h>
+#define __BT_FUNC_STATUS_ENABLE
+#include <babeltrace2/func-status.h>
+#undef __BT_FUNC_STATUS_ENABLE
+
#include "common/assert.h"
#include "common/macros.h"
#include "common/safe.h"
BT_HIDDEN
void bt_common_sep_digits(char *str, unsigned int digits_per_group, char sep);
+/*
+ * This is similar to what the command `fold --spaces` does: it wraps
+ * the input lines of `str`, breaking at spaces, and indenting each line
+ * with `indent` spaces so that each line fits the total length
+ * `total_length`.
+ *
+ * If an original line in `str` contains a word which is >= the content
+ * length (`total_length - indent`), then the corresponding folded line
+ * is also larger than the content length. In other words, breaking at
+ * spaces is a best effort, but it might not be possible.
+ *
+ * The returned string, on success, is owned by the caller.
+ */
+BT_HIDDEN
+GString *bt_common_fold(const char *str, unsigned int total_length,
+ unsigned int indent);
+
/*
* Wraps read() function to handle EINTR and partial reads.
* On success, it returns `count` received as parameter. On error, it returns a
return str;
}
-static inline
-const char *bt_common_self_message_iterator_status_string(
- enum bt_self_message_iterator_status status)
-{
- switch (status) {
- case BT_SELF_MESSAGE_ITERATOR_STATUS_AGAIN:
- return "BT_SELF_MESSAGE_ITERATOR_STATUS_AGAIN";
- case BT_SELF_MESSAGE_ITERATOR_STATUS_END:
- return "BT_SELF_MESSAGE_ITERATOR_STATUS_END";
- case BT_SELF_MESSAGE_ITERATOR_STATUS_OK:
- return "BT_SELF_MESSAGE_ITERATOR_STATUS_OK";
- case BT_SELF_MESSAGE_ITERATOR_STATUS_ERROR:
- return "BT_SELF_MESSAGE_ITERATOR_STATUS_ERROR";
- case BT_SELF_MESSAGE_ITERATOR_STATUS_NOMEM:
- return "BT_SELF_MESSAGE_ITERATOR_STATUS_NOMEM";
- default:
- return "(unknown)";
- }
-};
-
static inline
const char *bt_common_logging_level_string(
enum bt_logging_level level)
{
switch (level) {
- case BT_LOGGING_LEVEL_VERBOSE:
- return "BT_LOGGING_LEVEL_VERBOSE";
+ case BT_LOGGING_LEVEL_TRACE:
+ return "BT_LOGGING_LEVEL_TRACE";
case BT_LOGGING_LEVEL_DEBUG:
return "BT_LOGGING_LEVEL_DEBUG";
case BT_LOGGING_LEVEL_INFO:
};
static inline
-const char *bt_self_component_status_string(
- enum bt_self_component_status status)
+const char *bt_common_func_status_string(int status)
{
switch (status) {
- case BT_SELF_COMPONENT_STATUS_OK:
- return "BT_SELF_COMPONENT_STATUS_OK";
- case BT_SELF_COMPONENT_STATUS_END:
- return "BT_SELF_COMPONENT_STATUS_END";
- case BT_SELF_COMPONENT_STATUS_AGAIN:
- return "BT_SELF_COMPONENT_STATUS_AGAIN";
- case BT_SELF_COMPONENT_STATUS_REFUSE_PORT_CONNECTION:
- return "BT_SELF_COMPONENT_STATUS_REFUSE_PORT_CONNECTION";
- case BT_SELF_COMPONENT_STATUS_ERROR:
- return "BT_SELF_COMPONENT_STATUS_ERROR";
- case BT_SELF_COMPONENT_STATUS_NOMEM:
- return "BT_SELF_COMPONENT_STATUS_NOMEM";
- default:
- return "(unknown)";
- }
-}
-
-static inline
-const char *bt_message_iterator_status_string(
- enum bt_message_iterator_status status)
-{
- switch (status) {
- case BT_MESSAGE_ITERATOR_STATUS_AGAIN:
- return "BT_MESSAGE_ITERATOR_STATUS_AGAIN";
- case BT_MESSAGE_ITERATOR_STATUS_END:
- return "BT_MESSAGE_ITERATOR_STATUS_END";
- case BT_MESSAGE_ITERATOR_STATUS_OK:
- return "BT_MESSAGE_ITERATOR_STATUS_OK";
- case BT_MESSAGE_ITERATOR_STATUS_ERROR:
- return "BT_MESSAGE_ITERATOR_STATUS_ERROR";
- case BT_MESSAGE_ITERATOR_STATUS_NOMEM:
- return "BT_MESSAGE_ITERATOR_STATUS_NOMEM";
+ case __BT_FUNC_STATUS_OVERFLOW:
+ return "OVERFLOW";
+ case __BT_FUNC_STATUS_INVALID_PARAMS:
+ return "INVALID_PARAMS";
+ case __BT_FUNC_STATUS_INVALID_OBJECT:
+ return "INVALID_OBJECT";
+ case __BT_FUNC_STATUS_MEMORY_ERROR:
+ return "MEMORY_ERROR";
+ case __BT_FUNC_STATUS_LOADING_ERROR:
+ return "LOADING_ERROR";
+ case __BT_FUNC_STATUS_ERROR:
+ return "ERROR";
+ case __BT_FUNC_STATUS_OK:
+ return "OK";
+ case __BT_FUNC_STATUS_END:
+ return "END";
+ case __BT_FUNC_STATUS_NOT_FOUND:
+ return "NOT_FOUND";
+ case __BT_FUNC_STATUS_AGAIN:
+ return "AGAIN";
+ case __BT_FUNC_STATUS_UNSUPPORTED:
+ return "UNSUPPORTED";
+ case __BT_FUNC_STATUS_CANCELED:
+ return "CANCELED";
default:
return "(unknown)";
}
return ret;
}
-static inline
-enum bt_self_message_iterator_status bt_common_message_iterator_status_to_self(
- enum bt_message_iterator_status status)
-{
- return (int) status;
-}
+#include <babeltrace2/undef-func-status.h>
#endif /* BABELTRACE_COMMON_INTERNAL_H */