| /* |
| * nghttp2 - HTTP/2 C Library |
| * |
| * Copyright (c) 2014 Tatsuhiro Tsujikawa |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining |
| * a copy of this software and associated documentation files (the |
| * "Software"), to deal in the Software without restriction, including |
| * without limitation the rights to use, copy, modify, merge, publish, |
| * distribute, sublicense, and/or sell copies of the Software, and to |
| * permit persons to whom the Software is furnished to do so, subject to |
| * the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be |
| * included in all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE |
| * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION |
| * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION |
| * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| */ |
| #include "nghttp2_mem.h" |
| |
| static void *default_malloc(size_t size, void *mem_user_data) { |
| (void)mem_user_data; |
| |
| return malloc(size); |
| } |
| |
| static void default_free(void *ptr, void *mem_user_data) { |
| (void)mem_user_data; |
| |
| free(ptr); |
| } |
| |
| static void *default_calloc(size_t nmemb, size_t size, void *mem_user_data) { |
| (void)mem_user_data; |
| |
| return calloc(nmemb, size); |
| } |
| |
| static void *default_realloc(void *ptr, size_t size, void *mem_user_data) { |
| (void)mem_user_data; |
| |
| return realloc(ptr, size); |
| } |
| |
| static nghttp2_mem mem_default = {NULL, default_malloc, default_free, |
| default_calloc, default_realloc}; |
| |
| nghttp2_mem *nghttp2_mem_default(void) { return &mem_default; } |
| |
| void *nghttp2_mem_malloc(nghttp2_mem *mem, size_t size) { |
| return mem->malloc(size, mem->mem_user_data); |
| } |
| |
| void nghttp2_mem_free(nghttp2_mem *mem, void *ptr) { |
| mem->free(ptr, mem->mem_user_data); |
| } |
| |
| void nghttp2_mem_free2(nghttp2_free free_func, void *ptr, void *mem_user_data) { |
| free_func(ptr, mem_user_data); |
| } |
| |
| void *nghttp2_mem_calloc(nghttp2_mem *mem, size_t nmemb, size_t size) { |
| return mem->calloc(nmemb, size, mem->mem_user_data); |
| } |
| |
| void *nghttp2_mem_realloc(nghttp2_mem *mem, void *ptr, size_t size) { |
| return mem->realloc(ptr, size, mem->mem_user_data); |
| } |