babeltrace headers sync

[lttngtop.git] / lib / babeltrace / ctf-writer / clock.h

diff --git a/lib/babeltrace/ctf-writer/clock.h b/lib/babeltrace/ctf-writer/clock.h
index 7cfc073f741b5d8e3d495a975e66ce481a969301..507739b01c24c5e1ec9887a99767e1cc33bad74f 100644 (file)
--- a/lib/babeltrace/ctf-writer/clock.h
+++ b/lib/babeltrace/ctf-writer/clock.h
@@ -1,10 +1,7 @@
-#ifndef BABELTRACE_CTF_WRITER_CLOCK_H
-#define BABELTRACE_CTF_WRITER_CLOCK_H
-
 /*
  * BabelTrace - CTF Writer: Clock
  *
- * Copyright 2013 EfficiOS Inc.
+ * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
  *
  * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com>
  *
@@ -30,137 +27,4 @@
  * http://www.efficios.com/ctf
  */
 
-#include <stdint.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-struct bt_ctf_clock;
-
-/*
- * bt_ctf_clock_create: create a clock.
- *
- * Allocate a new clock setting its reference count to 1.
- *
- * @param name Name of the clock (will be copied).
- *
- * Returns an allocated clock on success, NULL on error.
- */
-extern struct bt_ctf_clock *bt_ctf_clock_create(const char *name);
-
-/*
- * bt_ctf_clock_set_description: set a clock's description.
- *
- * Set the clock's description. The description appears in the clock's TSDL
- * meta-data.
- *
- * @param clock Clock instance.
- * @param desc Description of the clock.
- *
- * Returns 0 on success, a negative value on error.
- */
-extern int bt_ctf_clock_set_description(struct bt_ctf_clock *clock,
-               const char *desc);
-
-/*
- * bt_ctf_clock_set_frequency: set a clock's frequency.
- *
- * Set the clock's frequency (Hz).
- *
- * @param clock Clock instance.
- * @param freq Clock's frequency in Hz, defaults to 1 000 000 000 Hz (1ns).
- *
- * Returns 0 on success, a negative value on error.
- */
-extern int bt_ctf_clock_set_frequency(struct bt_ctf_clock *clock,
-               uint64_t freq);
-
-/*
- * bt_ctf_clock_set_precision: set a clock's precision.
- *
- * Set the clock's precision.
- *
- * @param clock Clock instance.
- * @param precision Clock's precision in clock ticks, defaults to 1.
- *
- * Returns 0 on success, a negative value on error.
- */
-extern int bt_ctf_clock_set_precision(struct bt_ctf_clock *clock,
-               uint64_t precision);
-
-/*
- * bt_ctf_clock_set_offset_s: set a clock's offset in seconds.
- *
- * Set the clock's offset in seconds from POSIX.1 Epoch, 1970-01-01,
- * defaults to 0.
- *
- * @param clock Clock instance.
- * @param offset_s Clock's offset in seconds, defaults to 0.
- *
- * Returns 0 on success, a negative value on error.
- */
-extern int bt_ctf_clock_set_offset_s(struct bt_ctf_clock *clock,
-               uint64_t offset_s);
-
-
-/*
- * bt_ctf_clock_set_offset: set a clock's offset in ticks.
- *
- * Set the clock's offset in ticks from Epoch + offset_s.
- *
- * @param clock Clock instance.
- * @param offset Clock's offset in ticks from Epoch + offset_s, defaults to 0.
- *
- * Returns 0 on success, a negative value on error.
- */
-extern int bt_ctf_clock_set_offset(struct bt_ctf_clock *clock,
-               uint64_t offset);
-
-/*
- * bt_ctf_clock_set_is_absolute: set a clock's absolute attribute.
- *
- * A clock is absolute if the clock is a global reference across the trace's
- * other clocks.
- *
- * @param clock Clock instance.
- * @param is_absolute Clock's absolute attribute, defaults to FALSE.
- *
- * Returns 0 on success, a negative value on error.
- */
-extern int bt_ctf_clock_set_is_absolute(struct bt_ctf_clock *clock,
-               int is_absolute);
-
-/*
- * bt_ctf_clock_set_time: set a clock's current time value.
- *
- * Set the current time in nanoseconds since the clock's origin (offset and
- * offset_s attributes). The clock's value will be sampled as events are
- * appended to a stream.
- *
- * Returns 0 on success, a negative value on error.
- */
-extern int bt_ctf_clock_set_time(struct bt_ctf_clock *clock, uint64_t time);
-
-/*
- * bt_ctf_clock_get and bt_ctf_clock_put: increment and decrement the
- * refcount of the clock
- *
- * These functions ensure that the clock won't be destroyed when it
- * is in use. The same number of get and put (plus one extra put to
- * release the initial reference done at creation) has to be done to
- * destroy a clock.
- *
- * When the clock refcount is decremented to 0 by a bt_ctf_clock_put,
- * the clock is freed.
- *
- * @param clock Clock instance.
- */
-extern void bt_ctf_clock_get(struct bt_ctf_clock *clock);
-extern void bt_ctf_clock_put(struct bt_ctf_clock *clock);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* BABELTRACE_CTF_WRITER_CLOCK_H */
+#include <babeltrace/ctf-ir/clock.h>