1 #ifndef CTF_FS_METADATA_H
2 #define CTF_FS_METADATA_H
5 * Copyright 2016 - Philippe Proulx <pproulx@efficios.com>
7 * Permission is hereby granted, free of charge, to any person obtaining a copy
8 * of this software and associated documentation files (the "Software"), to deal
9 * in the Software without restriction, including without limitation the rights
10 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
11 * copies of the Software, and to permit persons to whom the Software is
12 * furnished to do so, subject to the following conditions:
14 * The above copyright notice and this permission notice shall be included in
15 * all copies or substantial portions of the Software.
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
20 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
28 #include <babeltrace2/babeltrace-internal.h>
29 #include <babeltrace2/babeltrace.h>
31 #define CTF_FS_METADATA_FILENAME "metadata"
34 struct ctf_fs_metadata
;
36 struct ctf_fs_metadata_config
{
37 int64_t clock_class_offset_s
;
38 int64_t clock_class_offset_ns
;
42 int ctf_fs_metadata_init(struct ctf_fs_metadata
*metadata
);
45 void ctf_fs_metadata_fini(struct ctf_fs_metadata
*metadata
);
48 int ctf_fs_metadata_set_trace_class(bt_self_component_source
*self_comp
,
49 struct ctf_fs_trace
*ctf_fs_trace
,
50 struct ctf_fs_metadata_config
*config
);
53 FILE *ctf_fs_metadata_open_file(const char *trace_path
);
56 bool ctf_metadata_is_packetized(FILE *fp
, int *byte_order
);
58 #endif /* CTF_FS_METADATA_H */
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