diff options
Diffstat (limited to 'deps/node/deps/brotli/c/enc/memory.h')
-rw-r--r-- | deps/node/deps/brotli/c/enc/memory.h | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/deps/node/deps/brotli/c/enc/memory.h b/deps/node/deps/brotli/c/enc/memory.h deleted file mode 100644 index ab928d01..00000000 --- a/deps/node/deps/brotli/c/enc/memory.h +++ /dev/null @@ -1,102 +0,0 @@ -/* Copyright 2016 Google Inc. All Rights Reserved. - - Distributed under MIT license. - See file LICENSE for detail or copy at https://opensource.org/licenses/MIT -*/ - -/* Macros for memory management. */ - -#ifndef BROTLI_ENC_MEMORY_H_ -#define BROTLI_ENC_MEMORY_H_ - -#include <string.h> /* memcpy */ - -#include "../common/platform.h" -#include <brotli/types.h> - -#if defined(__cplusplus) || defined(c_plusplus) -extern "C" { -#endif - -#if !defined(BROTLI_ENCODER_CLEANUP_ON_OOM) && \ - !defined(BROTLI_ENCODER_EXIT_ON_OOM) -#define BROTLI_ENCODER_EXIT_ON_OOM -#endif - -typedef struct MemoryManager { - brotli_alloc_func alloc_func; - brotli_free_func free_func; - void* opaque; -#if !defined(BROTLI_ENCODER_EXIT_ON_OOM) - BROTLI_BOOL is_oom; - size_t perm_allocated; - size_t new_allocated; - size_t new_freed; - void* pointers[256]; -#endif /* BROTLI_ENCODER_EXIT_ON_OOM */ -} MemoryManager; - -BROTLI_INTERNAL void BrotliInitMemoryManager( - MemoryManager* m, brotli_alloc_func alloc_func, brotli_free_func free_func, - void* opaque); - -BROTLI_INTERNAL void* BrotliAllocate(MemoryManager* m, size_t n); -#define BROTLI_ALLOC(M, T, N) \ - ((N) > 0 ? ((T*)BrotliAllocate((M), (N) * sizeof(T))) : NULL) - -BROTLI_INTERNAL void BrotliFree(MemoryManager* m, void* p); -#define BROTLI_FREE(M, P) { \ - BrotliFree((M), (P)); \ - P = NULL; \ -} - -#if defined(BROTLI_ENCODER_EXIT_ON_OOM) -#define BROTLI_IS_OOM(M) (!!0) -#else /* BROTLI_ENCODER_EXIT_ON_OOM */ -#define BROTLI_IS_OOM(M) (!!(M)->is_oom) -#endif /* BROTLI_ENCODER_EXIT_ON_OOM */ - -BROTLI_INTERNAL void BrotliWipeOutMemoryManager(MemoryManager* m); - -/* -Dynamically grows array capacity to at least the requested size -M: MemoryManager -T: data type -A: array -C: capacity -R: requested size -*/ -#define BROTLI_ENSURE_CAPACITY(M, T, A, C, R) { \ - if (C < (R)) { \ - size_t _new_size = (C == 0) ? (R) : C; \ - T* new_array; \ - while (_new_size < (R)) _new_size *= 2; \ - new_array = BROTLI_ALLOC((M), T, _new_size); \ - if (!BROTLI_IS_OOM(M) && C != 0) \ - memcpy(new_array, A, C * sizeof(T)); \ - BROTLI_FREE((M), A); \ - A = new_array; \ - C = _new_size; \ - } \ -} - -/* -Appends value and dynamically grows array capacity when needed -M: MemoryManager -T: data type -A: array -C: array capacity -S: array size -V: value to append -*/ -#define BROTLI_ENSURE_CAPACITY_APPEND(M, T, A, C, S, V) { \ - (S)++; \ - BROTLI_ENSURE_CAPACITY(M, T, A, C, S); \ - A[(S) - 1] = (V); \ -} - -#if defined(__cplusplus) || defined(c_plusplus) -} /* extern "C" */ -#endif - -#endif /* BROTLI_ENC_MEMORY_H_ */ |