Do not install ctf-parser-test
[babeltrace.git] / include / babeltrace / format.h
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1#ifndef _BABELTRACE_FORMAT_H
2#define _BABELTRACE_FORMAT_H
3
4/*
5 * BabelTrace
6 *
7 * Trace Format Header
8 *
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9 * Copyright 2010-2011 EfficiOS Inc. and Linux Foundation
10 *
11 * Author: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
fc93b2bd 12 *
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13 * Permission is hereby granted, free of charge, to any person obtaining a copy
14 * of this software and associated documentation files (the "Software"), to deal
15 * in the Software without restriction, including without limitation the rights
16 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
17 * copies of the Software, and to permit persons to whom the Software is
18 * furnished to do so, subject to the following conditions:
fc93b2bd 19 *
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20 * The above copyright notice and this permission notice shall be included in
21 * all copies or substantial portions of the Software.
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22 */
23
4c8bfb7e 24#include <babeltrace/types.h>
b086c01a 25#include <babeltrace/ctf/types.h>
fc93b2bd 26#include <stdint.h>
7fb21036 27#include <stdio.h>
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28#include <glib.h>
29
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30/* Parent trace descriptor */
31struct trace_descriptor {
32};
bbefb8dd 33
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34struct mmap_stream {
35 int fd;
36 struct cds_list_head list;
37};
38
39struct mmap_stream_list {
40 struct cds_list_head head;
41};
42
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43struct format {
44 GQuark name;
45
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46 struct trace_descriptor *(*open_trace)(const char *path, int flags,
47 void (*move_pos_slow)(struct ctf_stream_pos *pos, size_t offset,
ae23d232 48 int whence), FILE *metadata_fp);
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49 struct trace_descriptor *(*open_mmap_trace)(
50 struct mmap_stream_list *mmap_list,
51 void (*move_pos_slow)(struct ctf_stream_pos *pos, size_t offset,
52 int whence), FILE *metadata_fp);
bbefb8dd 53 void (*close_trace)(struct trace_descriptor *descriptor);
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54};
55
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56extern struct format *bt_lookup_format(GQuark qname);
57extern void bt_fprintf_format_list(FILE *fp);
58extern int bt_register_format(struct format *format);
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59
60/* TBD: format unregistration */
61
62#endif /* _BABELTRACE_FORMAT_H */
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