Commit | Line | Data |
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1ae19169 MD |
1 | /* |
2 | * Common Trace Format | |
3 | * | |
4 | * Enumeration mapping strings (quarks) from/to integers. | |
5 | * | |
6 | * Copyright 2010, 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 | #include <stdint.h> | |
22 | ||
c5e74408 | 23 | int ctf_text_enum_write(struct stream_pos *ppos, struct definition *definition) |
1ae19169 MD |
24 | { |
25 | struct definition_enum *enum_definition = | |
26 | container_of(definition, struct definition_enum, p); | |
27 | struct definition_integer *integer_definition = | |
28 | enum_definition->integer; | |
29 | struct ctf_text_stream_pos *pos = ctf_text_pos(ppos); | |
30 | GArray *qs; | |
c5e74408 | 31 | int i, ret; |
ccdb988e | 32 | int field_nr_saved; |
1ae19169 | 33 | |
d335f0f7 MD |
34 | if (!print_field(definition)) |
35 | return 0; | |
36 | ||
1ae19169 | 37 | if (pos->dummy) |
c5e74408 | 38 | return 0; |
31262354 | 39 | |
fd3382e8 | 40 | if (pos->field_nr++ != 0) |
31262354 | 41 | fprintf(pos->fp, ","); |
fd3382e8 | 42 | fprintf(pos->fp, " "); |
31262354 MD |
43 | if (pos->print_names) |
44 | fprintf(pos->fp, "%s = ", | |
45 | g_quark_to_string(definition->name)); | |
46 | ||
ccdb988e MD |
47 | field_nr_saved = pos->field_nr; |
48 | pos->field_nr = 0; | |
1ae19169 MD |
49 | fprintf(pos->fp, "("); |
50 | pos->depth++; | |
1ae19169 | 51 | qs = enum_definition->value; |
1ae19169 | 52 | |
07bc033e MD |
53 | if (qs) { |
54 | for (i = 0; i < qs->len; i++) { | |
55 | GQuark q = g_array_index(qs, GQuark, i); | |
56 | const char *str = g_quark_to_string(q); | |
31262354 | 57 | |
07bc033e MD |
58 | assert(str); |
59 | if (pos->field_nr++ != 0) | |
60 | fprintf(pos->fp, ","); | |
61 | fprintf(pos->fp, " "); | |
62 | fprintf(pos->fp, "%s", str); | |
63 | } | |
64 | } else { | |
65 | fprintf(pos->fp, " <unknown>"); | |
1ae19169 | 66 | } |
07bc033e MD |
67 | |
68 | pos->field_nr = 0; | |
69 | fprintf(pos->fp, " :"); | |
70 | ret = generic_rw(ppos, &integer_definition->p); | |
71 | ||
1ae19169 | 72 | pos->depth--; |
31262354 | 73 | fprintf(pos->fp, " )"); |
ccdb988e | 74 | pos->field_nr = field_nr_saved; |
c5e74408 | 75 | return ret; |
1ae19169 | 76 | } |