]>
Commit | Line | Data |
---|---|---|
ac3d33df JK |
1 | /* |
2 | * Copyright (C) the libgit2 contributors. All rights reserved. | |
3 | * | |
4 | * This file is part of libgit2, distributed under the GNU GPL v2 with | |
5 | * a Linking Exception. For full terms see the included COPYING file. | |
6 | */ | |
7 | ||
8 | #include "alloc.h" | |
9 | ||
0c9c969a UG |
10 | #include "allocators/stdalloc.h" |
11 | #include "allocators/win32_crtdbg.h" | |
ac3d33df JK |
12 | |
13 | git_allocator git__allocator; | |
14 | ||
15 | static int setup_default_allocator(void) | |
16 | { | |
17 | #if defined(GIT_MSVC_CRTDBG) | |
18 | return git_win32_crtdbg_init_allocator(&git__allocator); | |
19 | #else | |
20 | return git_stdalloc_init_allocator(&git__allocator); | |
21 | #endif | |
22 | } | |
23 | ||
24 | int git_allocator_global_init(void) | |
25 | { | |
26 | /* | |
27 | * We don't want to overwrite any allocator which has been set before | |
28 | * the init function is called. | |
29 | */ | |
30 | if (git__allocator.gmalloc != NULL) | |
31 | return 0; | |
32 | ||
33 | return setup_default_allocator(); | |
34 | } | |
35 | ||
36 | int git_allocator_setup(git_allocator *allocator) | |
37 | { | |
38 | if (!allocator) | |
39 | return setup_default_allocator(); | |
40 | ||
41 | memcpy(&git__allocator, allocator, sizeof(*allocator)); | |
42 | return 0; | |
43 | } |