Commit | Line | Data |
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1ae19169 MD |
1 | /* |
2 | * Common Trace Format | |
3 | * | |
4 | * Sequence format access functions. | |
5 | * | |
64fa3fec MD |
6 | * Copyright 2010-2011 EfficiOS Inc. and Linux Foundation |
7 | * | |
8 | * Author: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> | |
1ae19169 MD |
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 | ||
21 | #include <babeltrace/ctf-text/types.h> | |
22 | #include <stdio.h> | |
23 | ||
c5e74408 | 24 | int ctf_text_sequence_write(struct stream_pos *ppos, struct definition *definition) |
1ae19169 MD |
25 | { |
26 | struct ctf_text_stream_pos *pos = ctf_text_pos(ppos); | |
720d3e65 MD |
27 | struct definition_sequence *sequence_definition = |
28 | container_of(definition, struct definition_sequence, p); | |
29 | struct declaration_sequence *sequence_declaration = | |
30 | sequence_definition->declaration; | |
31 | struct declaration *elem = sequence_declaration->elem; | |
fd3382e8 | 32 | int field_nr_saved; |
c6e183c2 | 33 | int ret = 0; |
1ae19169 | 34 | |
d335f0f7 MD |
35 | if (!print_field(definition)) |
36 | return 0; | |
37 | ||
1ae19169 | 38 | if (!pos->dummy) { |
fd3382e8 | 39 | if (pos->field_nr++ != 0) |
31262354 | 40 | fprintf(pos->fp, ","); |
fd3382e8 | 41 | fprintf(pos->fp, " "); |
31262354 MD |
42 | if (pos->print_names) |
43 | fprintf(pos->fp, "%s = ", | |
44 | g_quark_to_string(definition->name)); | |
720d3e65 MD |
45 | } |
46 | ||
47 | if (elem->id == CTF_TYPE_INTEGER) { | |
48 | struct declaration_integer *integer_declaration = | |
49 | container_of(elem, struct declaration_integer, p); | |
50 | ||
51 | if (integer_declaration->encoding == CTF_STRING_UTF8 | |
52 | || integer_declaration->encoding == CTF_STRING_ASCII) { | |
53 | ||
54 | if (!(integer_declaration->len == CHAR_BIT | |
55 | && integer_declaration->p.alignment == CHAR_BIT)) { | |
56 | pos->string = sequence_definition->string; | |
57 | g_string_assign(sequence_definition->string, ""); | |
58 | ret = sequence_rw(ppos, definition); | |
59 | pos->string = NULL; | |
60 | } | |
61 | fprintf(pos->fp, "\"%s\"", sequence_definition->string->str); | |
62 | return ret; | |
63 | } | |
64 | } | |
65 | ||
66 | if (!pos->dummy) { | |
31262354 | 67 | fprintf(pos->fp, "["); |
1ae19169 MD |
68 | pos->depth++; |
69 | } | |
fd3382e8 MD |
70 | field_nr_saved = pos->field_nr; |
71 | pos->field_nr = 0; | |
c5e74408 | 72 | ret = sequence_rw(ppos, definition); |
1ae19169 MD |
73 | if (!pos->dummy) { |
74 | pos->depth--; | |
31262354 | 75 | fprintf(pos->fp, " ]"); |
1ae19169 | 76 | } |
fd3382e8 | 77 | pos->field_nr = field_nr_saved; |
c5e74408 | 78 | return ret; |
1ae19169 | 79 | } |