2 * Copyright 2018 Philippe Proulx <pproulx@efficios.com>
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
23 #define BT_LOG_TAG "FIELD-WRAPPER"
24 #include <babeltrace/lib-logging-internal.h>
26 #include <babeltrace/trace-ir/field-wrapper-internal.h>
27 #include <babeltrace/trace-ir/fields-internal.h>
28 #include <babeltrace/object-pool-internal.h>
29 #include <babeltrace/object-internal.h>
33 struct bt_field_wrapper
*bt_field_wrapper_new(void *data
)
35 struct bt_field_wrapper
*field_wrapper
=
36 g_new0(struct bt_field_wrapper
, 1);
38 BT_LOGD_STR("Creating empty field wrapper object.");
41 BT_LOGE("Failed to allocate one field wrapper.");
45 bt_object_init_unique(&field_wrapper
->base
);
46 BT_LOGD("Created empty field wrapper object: addr=%p",
54 void bt_field_wrapper_destroy(struct bt_field_wrapper
*field_wrapper
)
56 BT_LOGD("Destroying field wrapper: addr=%p", field_wrapper
);
58 if (field_wrapper
->field
) {
59 BT_LOGD_STR("Destroying field.");
60 bt_field_destroy((void *) field_wrapper
->field
);
63 BT_LOGD_STR("Putting stream class.");
64 g_free(field_wrapper
);
68 struct bt_field_wrapper
*bt_field_wrapper_create(
69 struct bt_object_pool
*pool
, struct bt_field_type
*ft
)
71 struct bt_field_wrapper
*field_wrapper
= NULL
;
75 field_wrapper
= bt_object_pool_create_object(pool
);
77 BT_LIB_LOGE("Cannot allocate one field wrapper from field wrapper pool: "
82 if (!field_wrapper
->field
) {
83 field_wrapper
->field
= (void *) bt_field_create(ft
);
84 if (!field_wrapper
->field
) {
85 BT_LIB_LOGE("Cannot create field wrapper from field type: "
90 BT_LIB_LOGD("Created initial field wrapper object: "
91 "wrapper-addr=%p, %![field-]+f", field_wrapper
,
92 field_wrapper
->field
);
99 bt_field_wrapper_destroy(field_wrapper
);
100 field_wrapper
= NULL
;
104 return field_wrapper
;
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