Add missing permission notice in each source file
[babeltrace.git] / formats / ctf-text / types / struct.c
1 /*
2 * Common Trace Format
3 *
4 * Structure format access functions.
5 *
6 * Copyright 2010-2011 EfficiOS Inc. and Linux Foundation
7 *
8 * Author: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9 *
10 * Permission is hereby granted, free of charge, to any person obtaining a copy
11 * of this software and associated documentation files (the "Software"), to deal
12 * in the Software without restriction, including without limitation the rights
13 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
14 * copies of the Software, and to permit persons to whom the Software is
15 * furnished to do so, subject to the following conditions:
16 *
17 * The above copyright notice and this permission notice shall be included in
18 * all copies or substantial portions of the Software.
19 *
20 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
21 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
22 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
23 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
24 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
25 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
26 * SOFTWARE.
27 */
28
29 #include <babeltrace/ctf-text/types.h>
30 #include <stdio.h>
31
32 int ctf_text_struct_write(struct stream_pos *ppos, struct definition *definition)
33 {
34 struct declaration *declaration = definition->declaration;
35 struct declaration_struct *struct_declaration =
36 container_of(declaration, struct declaration_struct, p);
37 struct ctf_text_stream_pos *pos = ctf_text_pos(ppos);
38 uint64_t len = struct_declaration_len(struct_declaration);
39 int field_nr_saved;
40 int ret;
41
42 if (!print_field(definition))
43 return 0;
44
45 if (!pos->dummy) {
46 if (pos->depth >= 0) {
47 if (pos->field_nr++ != 0)
48 fprintf(pos->fp, ",");
49 if (pos->print_names || len > 1)
50 fprintf(pos->fp, " ");
51 if (pos->print_names && definition->name != 0)
52 fprintf(pos->fp, "%s = ",
53 rem_(g_quark_to_string(definition->name)));
54 if (pos->print_names || len > 1)
55 fprintf(pos->fp, "{");
56 }
57 pos->depth++;
58 }
59 field_nr_saved = pos->field_nr;
60 pos->field_nr = 0;
61 ret = struct_rw(ppos, definition);
62 if (!pos->dummy) {
63 pos->depth--;
64 if (pos->depth >= 0 && (pos->print_names || len > 1)) {
65 fprintf(pos->fp, " }");
66 }
67 }
68 pos->field_nr = field_nr_saved;
69 return ret;
70 }
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