diff options
Diffstat (limited to 'src/runtime/c')
| -rw-r--r-- | src/runtime/c/gu/mem.c | 27 |
1 files changed, 8 insertions, 19 deletions
diff --git a/src/runtime/c/gu/mem.c b/src/runtime/c/gu/mem.c index ec953854e..0fc315a4f 100644 --- a/src/runtime/c/gu/mem.c +++ b/src/runtime/c/gu/mem.c @@ -1,30 +1,13 @@ -/* - * Copyright 2010 University of Helsinki. - * - * This file is part of libgu. - * - * Libgu is free software: you can redistribute it and/or modify it under - * the terms of the GNU Lesser General Public License as published by the - * Free Software Foundation, either version 3 of the License, or (at your - * option) any later version. - * - * Libgu is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public - * License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with libgu. If not, see <http://www.gnu.org/licenses/>. - */ - #include <gu/mem.h> #include <gu/fun.h> #include <gu/bits.h> #include <gu/assert.h> #include <string.h> #include <stdlib.h> +#if !defined(_WIN32) && !defined(_WIN64) #include <sys/mman.h> #include <sys/stat.h> +#endif #include <unistd.h> #include <fcntl.h> @@ -197,6 +180,7 @@ gu_new_pool(void) GuPool* gu_mmap_pool(char* fpath, void* addr, size_t size, void**pptr) { +#if !defined(_WIN32) && !defined(_WIN64) int prot = PROT_READ; int fd = open(fpath, O_RDONLY); if (fd < 0) { @@ -238,6 +222,9 @@ gu_mmap_pool(char* fpath, void* addr, size_t size, void**pptr) pool->left_edge = 0; return pool; +#else + return NULL; +#endif } static void @@ -373,11 +360,13 @@ gu_pool_free(GuPool* pool) if (pool->type == GU_POOL_HEAP) { gu_mem_buf_free(pool); } else if (pool->type == GU_POOL_MMAP) { +#if !defined(_WIN32) && !defined(_WIN64) uint8_t* pfd = pool->init_buf; int fd = *(pfd); munmap(pool->curr_buf, pool->curr_size); close(fd); +#endif } } |