projects / babeltrace.git / blame
| Commit | Line | Data |
|---|---|---|
| 16ca5ff0 PP |
1 | /* |
| 2 | * Copyright 2018 Philippe Proulx <pproulx@efficios.com> | |
| 3 | * | |
| 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: | |
| 10 | * | |
| 11 | * The above copyright notice and this permission notice shall be included in | |
| 12 | * all copies or substantial portions of the Software. | |
| 13 | * | |
| 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 | |
| 20 | * SOFTWARE. | |
| 21 | */ | |
| 22 | ||
| 23 | #define BT_LOG_TAG "CTF-WRITER-FIELD-WRAPPER" | |
| 3fadfbc0 | 24 | #include <babeltrace2/lib-logging-internal.h> |
| 16ca5ff0 | 25 | |
| 3fadfbc0 MJ |
26 | #include <babeltrace2/ctf-writer/field-wrapper-internal.h> |
| 27 | #include <babeltrace2/ctf-writer/fields-internal.h> | |
| 28 | #include <babeltrace2/object-pool-internal.h> | |
| 29 | #include <babeltrace2/ctf-writer/object-internal.h> | |
| 16ca5ff0 PP |
30 | #include <glib.h> |
| 31 | ||
| 32 | BT_HIDDEN | |
| 33 | struct bt_ctf_field_wrapper *bt_ctf_field_wrapper_new(void *data) | |
| 34 | { | |
| 35 | struct bt_ctf_field_wrapper *field_wrapper = | |
| 36 | g_new0(struct bt_ctf_field_wrapper, 1); | |
| 37 | ||
| 38 | BT_LOGD_STR("Creating empty field wrapper object."); | |
| 39 | ||
| 40 | if (!field_wrapper) { | |
| 41 | BT_LOGE("Failed to allocate one field wrapper."); | |
| 42 | goto end; | |
| 43 | } | |
| 44 | ||
| e1e02a22 | 45 | bt_ctf_object_init_unique(&field_wrapper->base); |
| 16ca5ff0 PP |
46 | BT_LOGD("Created empty field wrapper object: addr=%p", |
| 47 | field_wrapper); | |
| 48 | ||
| 49 | end: | |
| 50 | return field_wrapper; | |
| 51 | } | |
| 52 | ||
| 53 | BT_HIDDEN | |
| 54 | void bt_ctf_field_wrapper_destroy(struct bt_ctf_field_wrapper *field_wrapper) | |
| 55 | { | |
| 56 | BT_LOGD("Destroying field wrapper: addr=%p", field_wrapper); | |
| 57 | BT_ASSERT(!field_wrapper->field); | |
| 58 | BT_LOGD_STR("Putting stream class."); | |
| 59 | g_free(field_wrapper); | |
| 60 | } | |
| 61 | ||
| 62 | BT_HIDDEN | |
| 63 | struct bt_ctf_field_wrapper *bt_ctf_field_wrapper_create( | |
| e1e02a22 | 64 | struct bt_ctf_object_pool *pool, struct bt_ctf_field_type *ft) |
| 16ca5ff0 PP |
65 | { |
| 66 | struct bt_ctf_field_wrapper *field_wrapper = NULL; | |
| 67 | ||
| 68 | BT_ASSERT(pool); | |
| 69 | BT_ASSERT(ft); | |
| e1e02a22 | 70 | field_wrapper = bt_ctf_object_pool_create_object(pool); |
| 16ca5ff0 PP |
71 | if (!field_wrapper) { |
| 72 | BT_LIB_LOGE("Cannot allocate one field wrapper from field wrapper pool: " | |
| 73 | "%![pool-]+o", pool); | |
| 74 | goto error; | |
| 75 | } | |
| 76 | ||
| 77 | BT_ASSERT(field_wrapper->field); | |
| 78 | goto end; | |
| 79 | ||
| 80 | error: | |
| 81 | if (field_wrapper) { | |
| 82 | bt_ctf_field_wrapper_destroy(field_wrapper); | |
| 83 | field_wrapper = NULL; | |
| 84 | } | |
| 85 | ||
| 86 | end: | |
| 87 | return field_wrapper; | |
| 88 | } |