Add missing permission notice in each source file
[babeltrace.git] / formats / ctf-text / types / enum.c
1 /*
2 * Common Trace Format
3 *
4 * Enumeration mapping strings (quarks) from/to integers.
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 #include <stdint.h>
32
33 int ctf_text_enum_write(struct stream_pos *ppos, struct definition *definition)
34 {
35 struct definition_enum *enum_definition =
36 container_of(definition, struct definition_enum, p);
37 struct definition_integer *integer_definition =
38 enum_definition->integer;
39 struct ctf_text_stream_pos *pos = ctf_text_pos(ppos);
40 GArray *qs;
41 int ret;
42 int field_nr_saved;
43
44 if (!print_field(definition))
45 return 0;
46
47 if (pos->dummy)
48 return 0;
49
50 if (pos->field_nr++ != 0)
51 fprintf(pos->fp, ",");
52 fprintf(pos->fp, " ");
53 if (pos->print_names)
54 fprintf(pos->fp, "%s = ",
55 rem_(g_quark_to_string(definition->name)));
56
57 field_nr_saved = pos->field_nr;
58 pos->field_nr = 0;
59 fprintf(pos->fp, "(");
60 pos->depth++;
61 qs = enum_definition->value;
62
63 if (qs) {
64 int i;
65
66 for (i = 0; i < qs->len; i++) {
67 GQuark q = g_array_index(qs, GQuark, i);
68 const char *str = g_quark_to_string(q);
69
70 assert(str);
71 if (pos->field_nr++ != 0)
72 fprintf(pos->fp, ",");
73 fprintf(pos->fp, " ");
74 fprintf(pos->fp, "%s", str);
75 }
76 } else {
77 fprintf(pos->fp, " <unknown>");
78 }
79
80 pos->field_nr = 0;
81 fprintf(pos->fp, " :");
82 ret = generic_rw(ppos, &integer_definition->p);
83
84 pos->depth--;
85 fprintf(pos->fp, " )");
86 pos->field_nr = field_nr_saved;
87 return ret;
88 }
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