projects / libgit2.git / blame
| Commit | Line | Data |
|---|---|---|
| 01fed0a8 RB |
1 | /* |
| 2 | * Copyright (C) 2012 the libgit2 contributors | |
| 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 | */ | |
| c2b67043 RB |
7 | #ifndef INCLUDE_oidmap_h__ |
| 8 | #define INCLUDE_oidmap_h__ | |
| 01fed0a8 RB |
9 | |
| 10 | #include "common.h" | |
| 11 | #include "git2/oid.h" | |
| 12 | ||
| 13 | #define kmalloc git__malloc | |
| 14 | #define kcalloc git__calloc | |
| 15 | #define krealloc git__realloc | |
| 16 | #define kfree git__free | |
| 17 | #include "khash.h" | |
| 18 | ||
| 19 | __KHASH_TYPE(oid, const git_oid *, void *); | |
| c2b67043 | 20 | typedef khash_t(oid) git_oidmap; |
| 01fed0a8 RB |
21 | |
| 22 | GIT_INLINE(khint_t) hash_git_oid(const git_oid *oid) | |
| 23 | { | |
| 24 | int i; | |
| 25 | khint_t h = 0; | |
| 26 | for (i = 0; i < 20; ++i) | |
| 27 | h = (h << 5) - h + oid->id[i]; | |
| 28 | return h; | |
| 29 | } | |
| 30 | ||
| c2b67043 | 31 | #define GIT__USE_OIDMAP \ |
| f6b26e77 | 32 | __KHASH_IMPL(oid, static kh_inline, const git_oid *, void *, 1, hash_git_oid, git_oid_equal) |
| 01fed0a8 | 33 | |
| c2b67043 RB |
34 | #define git_oidmap_alloc() kh_init(oid) |
| 35 | #define git_oidmap_free(h) kh_destroy(oid,h), h = NULL | |
| 01fed0a8 RB |
36 | |
| 37 | #endif |