| /* |
| * Copyright (C) the libgit2 contributors. All rights reserved. |
| * |
| * This file is part of libgit2, distributed under the GNU GPL v2 with |
| * a Linking Exception. For full terms see the included COPYING file. |
| */ |
| #ifndef INCLUDE_oidmap_h__ |
| #define INCLUDE_oidmap_h__ |
| |
| #include "common.h" |
| #include "git2/oid.h" |
| |
| #define kmalloc git__malloc |
| #define kcalloc git__calloc |
| #define krealloc git__realloc |
| #define kreallocarray git__reallocarray |
| #define kfree git__free |
| #include "khash.h" |
| |
| __KHASH_TYPE(oid, const git_oid *, void *) |
| typedef khash_t(oid) git_oidmap; |
| |
| GIT_INLINE(khint_t) git_oidmap_hash(const git_oid *oid) |
| { |
| khint_t h; |
| memcpy(&h, oid, sizeof(khint_t)); |
| return h; |
| } |
| |
| #define GIT__USE_OIDMAP \ |
| __KHASH_IMPL(oid, static kh_inline, const git_oid *, void *, 1, git_oidmap_hash, git_oid_equal) |
| |
| #define git_oidmap_alloc() kh_init(oid) |
| #define git_oidmap_free(h) kh_destroy(oid,h), h = NULL |
| |
| #define git_oidmap_lookup_index(h, k) kh_get(oid, h, k) |
| #define git_oidmap_valid_index(h, idx) (idx != kh_end(h)) |
| |
| #define git_oidmap_value_at(h, idx) kh_val(h, idx) |
| |
| #define git_oidmap_insert(h, key, val, rval) do { \ |
| khiter_t __pos = kh_put(oid, h, key, &rval); \ |
| if (rval >= 0) { \ |
| if (rval == 0) kh_key(h, __pos) = key; \ |
| kh_val(h, __pos) = val; \ |
| } } while (0) |
| |
| #define git_oidmap_foreach_value kh_foreach_value |
| |
| #define git_oidmap_size(h) kh_size(h) |
| |
| #define git_oidmap_clear(h) kh_clear(oid, h) |
| |
| #endif |