/usr/include/babeltrace/ctf-writer/stream-class.h is in libbabeltrace-dev 1.5.5-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 | #ifndef BABELTRACE_CTF_WRITER_STREAM_CLASS_H
#define BABELTRACE_CTF_WRITER_STREAM_CLASS_H
/*
* BabelTrace - CTF Writer: Stream Class
*
* Copyright 2014 EfficiOS Inc.
*
* Author: Jérémie Galarneau <jeremie.galarneau@efficios.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
* The Common Trace Format (CTF) Specification is available at
* http://www.efficios.com/ctf
*/
#include <babeltrace/ctf-ir/stream-class.h>
#ifdef __cplusplus
extern "C" {
#endif
/*
* bt_ctf_stream_class_set_clock: assign a clock to a stream class.
*
* Assign a clock to a stream class. This clock will be sampled each time an
* event is appended to an instance of this stream class.
*
* @param stream_class Stream class.
* @param clock Clock to assign to the provided stream class.
*
* Returns 0 on success, a negative value on error.
*/
extern int bt_ctf_stream_class_set_clock(
struct bt_ctf_stream_class *stream_class,
struct bt_ctf_clock *clock);
/*
* bt_ctf_stream_class_get and bt_ctf_stream_class_put: increment and
* decrement the stream class' reference count.
*
* You may also use bt_ctf_get() and bt_ctf_put() with stream class objects.
*
* These functions ensure that the stream class won't be destroyed while it
* is in use. The same number of get and put (plus one extra put to
* release the initial reference done at creation) have to be done to
* destroy a stream class.
*
* When the stream class' reference count is decremented to 0 by a
* bt_ctf_stream_class_put, the stream class is freed.
*
* @param stream_class Stream class.
*/
extern void bt_ctf_stream_class_get(struct bt_ctf_stream_class *stream_class);
extern void bt_ctf_stream_class_put(struct bt_ctf_stream_class *stream_class);
#ifdef __cplusplus
}
#endif
#endif /* BABELTRACE_CTF_WRITER_STREAM_CLASS_H */
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