Commit | Line | Data |
---|---|---|
bed864a7 | 1 | /* |
ccd7e1c8 | 2 | * string.c |
bed864a7 | 3 | * |
ccd7e1c8 | 4 | * BabelTrace - String Type Converter |
bed864a7 | 5 | * |
c054553d | 6 | * Copyright 2010, 2011 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com> |
bed864a7 | 7 | * |
ccd7e1c8 MD |
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: | |
bed864a7 | 14 | * |
ccd7e1c8 MD |
15 | * The above copyright notice and this permission notice shall be included in |
16 | * all copies or substantial portions of the Software. | |
bed864a7 MD |
17 | */ |
18 | ||
19 | #include <babeltrace/compiler.h> | |
20 | #include <babeltrace/align.h> | |
4c8bfb7e | 21 | #include <babeltrace/format.h> |
bed864a7 | 22 | |
c054553d | 23 | static |
f6625916 | 24 | struct definition *_string_definition_new(struct declaration *declaration, |
05c749e5 MD |
25 | struct definition_scope *parent_scope, |
26 | GQuark field_name, int index); | |
c054553d | 27 | static |
e1151715 | 28 | void _string_definition_free(struct definition *definition); |
c054553d | 29 | |
c054553d | 30 | static |
f6625916 | 31 | void _string_declaration_free(struct declaration *declaration) |
bed864a7 | 32 | { |
f6625916 MD |
33 | struct declaration_string *string_declaration = |
34 | container_of(declaration, struct declaration_string, p); | |
35 | g_free(string_declaration); | |
bed864a7 MD |
36 | } |
37 | ||
ab4cf058 MD |
38 | struct declaration_string * |
39 | string_declaration_new(enum ctf_string_encoding encoding) | |
bed864a7 | 40 | { |
f6625916 | 41 | struct declaration_string *string_declaration; |
bed864a7 | 42 | |
f6625916 MD |
43 | string_declaration = g_new(struct declaration_string, 1); |
44 | string_declaration->p.id = CTF_TYPE_STRING; | |
f6625916 | 45 | string_declaration->p.alignment = CHAR_BIT; |
f6625916 MD |
46 | string_declaration->p.declaration_free = _string_declaration_free; |
47 | string_declaration->p.definition_new = _string_definition_new; | |
48 | string_declaration->p.definition_free = _string_definition_free; | |
49 | string_declaration->p.ref = 1; | |
ab4cf058 | 50 | string_declaration->encoding = encoding; |
f6625916 | 51 | return string_declaration; |
bed864a7 | 52 | } |
c054553d MD |
53 | |
54 | static | |
e1151715 | 55 | struct definition * |
f6625916 | 56 | _string_definition_new(struct declaration *declaration, |
05c749e5 MD |
57 | struct definition_scope *parent_scope, |
58 | GQuark field_name, int index) | |
c054553d | 59 | { |
f6625916 MD |
60 | struct declaration_string *string_declaration = |
61 | container_of(declaration, struct declaration_string, p); | |
e1151715 | 62 | struct definition_string *string; |
c054553d | 63 | |
e1151715 | 64 | string = g_new(struct definition_string, 1); |
f6625916 MD |
65 | declaration_ref(&string_declaration->p); |
66 | string->p.declaration = declaration; | |
67 | string->declaration = string_declaration; | |
c054553d | 68 | string->p.ref = 1; |
05c749e5 | 69 | string->p.index = index; |
b1a2f580 | 70 | string->p.name = field_name; |
31262354 | 71 | string->p.path = new_definition_path(parent_scope, field_name); |
c054553d | 72 | string->value = NULL; |
d11e9c49 MD |
73 | string->len = 0; |
74 | string->alloc_len = 0; | |
c054553d MD |
75 | return &string->p; |
76 | } | |
77 | ||
78 | static | |
e1151715 | 79 | void _string_definition_free(struct definition *definition) |
c054553d | 80 | { |
e1151715 MD |
81 | struct definition_string *string = |
82 | container_of(definition, struct definition_string, p); | |
c054553d | 83 | |
f6625916 | 84 | declaration_unref(string->p.declaration); |
c054553d MD |
85 | g_free(string->value); |
86 | g_free(string); | |
87 | } |