Commit | Line | Data |
---|---|---|
1ae19169 MD |
1 | /* |
2 | * Common Trace Format | |
3 | * | |
4 | * Variant format access functions. | |
5 | * | |
6 | * Copyright 2011 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com> | |
7 | * | |
8 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
9 | * of this software and associated documentation files (the "Software"), to deal | |
10 | * in the Software without restriction, including without limitation the rights | |
11 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
12 | * copies of the Software, and to permit persons to whom the Software is | |
13 | * furnished to do so, subject to the following conditions: | |
14 | * | |
15 | * The above copyright notice and this permission notice shall be included in | |
16 | * all copies or substantial portions of the Software. | |
17 | */ | |
18 | ||
19 | #include <babeltrace/ctf-text/types.h> | |
20 | #include <stdio.h> | |
21 | ||
31262354 | 22 | int ctf_text_variant_write(struct stream_pos *ppos, struct definition *definition) |
1ae19169 | 23 | { |
31262354 | 24 | struct ctf_text_stream_pos *pos = ctf_text_pos(ppos); |
fd3382e8 | 25 | int field_nr_saved; |
31262354 MD |
26 | int ret; |
27 | ||
28 | if (!pos->dummy) { | |
29 | if (pos->depth >= 0) { | |
fd3382e8 | 30 | if (pos->field_nr++ != 0) |
31262354 | 31 | fprintf(pos->fp, ","); |
fd3382e8 | 32 | fprintf(pos->fp, " "); |
31262354 MD |
33 | if (pos->print_names) |
34 | fprintf(pos->fp, "%s = ", | |
35 | g_quark_to_string(definition->name)); | |
36 | fprintf(pos->fp, "{"); | |
37 | } | |
38 | pos->depth++; | |
39 | } | |
fd3382e8 MD |
40 | field_nr_saved = pos->field_nr; |
41 | pos->field_nr = 0; | |
31262354 MD |
42 | ret = variant_rw(ppos, definition); |
43 | if (!pos->dummy) { | |
44 | pos->depth--; | |
45 | if (pos->depth >= 0) { | |
31262354 MD |
46 | fprintf(pos->fp, " }"); |
47 | } | |
48 | } | |
fd3382e8 | 49 | pos->field_nr = field_nr_saved; |
31262354 | 50 | return ret; |
1ae19169 | 51 | } |