| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* GATE PROJECT LICENSE: | ||
| 2 | +----------------------------------------------------------------------------+ | ||
| 3 | | Copyright (c) 2018-2026, Stefan Meislinger <sm@opengate.at> | | ||
| 4 | | All rights reserved. | | ||
| 5 | | | | ||
| 6 | | Redistribution and use in source and binary forms, with or without | | ||
| 7 | | modification, are permitted provided that the following conditions are met:| | ||
| 8 | | | | ||
| 9 | | 1. Redistributions of source code must retain the above copyright notice, | | ||
| 10 | | this list of conditions and the following disclaimer. | | ||
| 11 | | 2. Redistributions in binary form must reproduce the above copyright | | ||
| 12 | | notice, this list of conditions and the following disclaimer in the | | ||
| 13 | | documentation and/or other materials provided with the distribution. | | ||
| 14 | | | | ||
| 15 | | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"| | ||
| 16 | | AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | | ||
| 17 | | IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | | ||
| 18 | | ARE DISCLAIMED.IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE | | ||
| 19 | | LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | | ||
| 20 | | CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | | ||
| 21 | | SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | | ||
| 22 | | INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | | ||
| 23 | | CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | | ||
| 24 | | ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF | | ||
| 25 | | THE POSSIBILITY OF SUCH DAMAGE. | | ||
| 26 | +----------------------------------------------------------------------------+ | ||
| 27 | */ | ||
| 28 | |||
| 29 | #include "gate/localbuffer.h" | ||
| 30 | #include "gate/memalloc.h" | ||
| 31 | #include "gate/debugging.h" | ||
| 32 | |||
| 33 | 31 | void* gate_localbuffer_create(gate_localbuffer_t* ptr_buffer, gate_size_t byte_size) | |
| 34 | { | ||
| 35 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 31 times.
|
31 | GATE_DEBUG_ASSERT(ptr_buffer != NULL); |
| 36 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 31 times.
|
31 | GATE_DEBUG_ASSERT(byte_size != 0); |
| 37 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 31 times.
|
31 | if (byte_size > GATE_LOCALBUFFER_SIZE) |
| 38 | { | ||
| 39 | ✗ | ptr_buffer->ptr_data = gate_mem_alloc(byte_size); | |
| 40 | ✗ | return ptr_buffer->ptr_data; | |
| 41 | } | ||
| 42 | else | ||
| 43 | { | ||
| 44 | 31 | ptr_buffer->ptr_data = &ptr_buffer->content.data[0]; | |
| 45 | } | ||
| 46 | 31 | return ptr_buffer->ptr_data; | |
| 47 | } | ||
| 48 | |||
| 49 | 2 | void* gate_localbuffer_get(gate_localbuffer_t const* ptr_buffer) | |
| 50 | { | ||
| 51 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 2 times.
|
2 | GATE_DEBUG_ASSERT(ptr_buffer != NULL); |
| 52 | 2 | return ptr_buffer->ptr_data; | |
| 53 | } | ||
| 54 | |||
| 55 | 30 | void gate_localbuffer_destroy(gate_localbuffer_t* ptr_buffer) | |
| 56 | { | ||
| 57 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 30 times.
|
30 | GATE_DEBUG_ASSERT(ptr_buffer != NULL); |
| 58 |
1/2✓ Branch 0 taken 30 times.
✗ Branch 1 not taken.
|
30 | if (ptr_buffer->ptr_data != NULL) |
| 59 | { | ||
| 60 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 30 times.
|
30 | if (ptr_buffer->ptr_data != &ptr_buffer->content.data[0]) |
| 61 | { | ||
| 62 | ✗ | gate_mem_dealloc(ptr_buffer->ptr_data); | |
| 63 | } | ||
| 64 | 30 | ptr_buffer->ptr_data = NULL; | |
| 65 | } | ||
| 66 | 30 | } | |
| 67 |