1 | /* |
---|
2 | * |
---|
3 | * Copyright (c) 2007-2016 The University of Waikato, Hamilton, New Zealand. |
---|
4 | * All rights reserved. |
---|
5 | * |
---|
6 | * This file is part of libtrace. |
---|
7 | * |
---|
8 | * This code has been developed by the University of Waikato WAND |
---|
9 | * research group. For further information please see http://www.wand.net.nz/ |
---|
10 | * |
---|
11 | * libtrace is free software; you can redistribute it and/or modify |
---|
12 | * it under the terms of the GNU Lesser General Public License as published by |
---|
13 | * the Free Software Foundation; either version 3 of the License, or |
---|
14 | * (at your option) any later version. |
---|
15 | * |
---|
16 | * libtrace is distributed in the hope that it will be useful, |
---|
17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
---|
18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
---|
19 | * GNU Lesser General Public License for more details. |
---|
20 | * |
---|
21 | * You should have received a copy of the GNU Lesser General Public License |
---|
22 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
---|
23 | * |
---|
24 | * |
---|
25 | */ |
---|
26 | #include <pthread.h> |
---|
27 | /* Need libtrace.h for DLLEXPORT defines */ |
---|
28 | #include "../libtrace.h" |
---|
29 | |
---|
30 | #ifndef LIBTRACE_VECTOR_H |
---|
31 | #define LIBTRACE_VECTOR_H |
---|
32 | |
---|
33 | typedef void (*vector_data_fn)(void *data); |
---|
34 | typedef struct libtrace_vector { |
---|
35 | size_t max_size; |
---|
36 | size_t size; |
---|
37 | size_t element_size; |
---|
38 | char *elements; // Means we can use array indexing |
---|
39 | pthread_mutex_t lock; |
---|
40 | } libtrace_vector_t; |
---|
41 | |
---|
42 | DLLEXPORT void libtrace_vector_init(libtrace_vector_t *v, size_t element_size); |
---|
43 | DLLEXPORT void libtrace_vector_push_back(libtrace_vector_t *v, void *d); |
---|
44 | DLLEXPORT size_t libtrace_vector_get_size(libtrace_vector_t *v); |
---|
45 | DLLEXPORT int libtrace_vector_get(libtrace_vector_t *v, size_t location, void *d); |
---|
46 | DLLEXPORT void libtrace_vector_append(libtrace_vector_t *dest, libtrace_vector_t *src); |
---|
47 | DLLEXPORT void libtrace_vector_destroy(libtrace_vector_t *v); |
---|
48 | DLLEXPORT void libtrace_zero_vector(libtrace_vector_t *v); |
---|
49 | DLLEXPORT int libtrace_vector_remove_front(libtrace_vector_t *v); |
---|
50 | DLLEXPORT void libtrace_vector_empty(libtrace_vector_t *v); |
---|
51 | |
---|
52 | // For now this is a special case and this doesn't really belong |
---|
53 | // here, but to do this properly a full lock is required as |
---|
54 | // multiple items are changed |
---|
55 | DLLEXPORT void libtrace_vector_apply_function(libtrace_vector_t *v, vector_data_fn fn); |
---|
56 | |
---|
57 | // Sort the vector using qsort |
---|
58 | DLLEXPORT void libtrace_vector_qsort(libtrace_vector_t *v, int (*compar)(const void *, const void*)); |
---|
59 | #endif |
---|