ucx/mempool.h@655020a30e77 (annotated)
ucx/mempool.h
Fri, 30 Nov 2012 13:10:58 +0100
- author
- Olaf Wintermann <olaf.wintermann@gmail.com>
- date
- Fri, 30 Nov 2012 13:10:58 +0100
- changeset 76
- 655020a30e77
- parent 69
- fb59270b1de3
- child 103
- 08018864fb91
- permissions
- -rw-r--r--
fixed buffer
| olaf@13 | 1 | /* |
| olaf@13 | 2 | * |
| olaf@13 | 3 | */ |
| olaf@13 | 4 | |
| olaf@13 | 5 | #ifndef MPOOL_H |
| olaf@13 | 6 | #define MPOOL_H |
| olaf@13 | 7 | |
| universe@69 | 8 | #include "ucx.h" |
| universe@38 | 9 | #include <stddef.h> |
| universe@50 | 10 | #include "allocator.h" |
| universe@38 | 11 | |
| olaf@13 | 12 | #ifdef __cplusplus |
| olaf@13 | 13 | extern "C" { |
| olaf@13 | 14 | #endif |
| olaf@13 | 15 | |
| olaf@13 | 16 | typedef void(*ucx_destructor)(void*); |
| olaf@13 | 17 | |
| olaf@13 | 18 | typedef struct { |
| olaf@13 | 19 | void **data; |
| olaf@13 | 20 | size_t ndata; |
| olaf@13 | 21 | size_t size; |
| olaf@13 | 22 | } UcxMempool; |
| olaf@13 | 23 | |
| universe@48 | 24 | #define UCX_ALLOCATOR_MEMPOOL(pool) {pool, \ |
| universe@50 | 25 | (ucx_allocator_malloc) ucx_mempool_malloc, \ |
| universe@50 | 26 | (ucx_allocator_calloc) ucx_mempool_calloc, \ |
| universe@50 | 27 | (ucx_allocator_realloc) ucx_mempool_realloc} |
| universe@48 | 28 | |
| olaf@13 | 29 | #define ucx_mempool_new_default() ucx_mempool_new(16) |
| olaf@13 | 30 | UcxMempool *ucx_mempool_new(size_t n); |
| universe@15 | 31 | int ucx_mempool_chcap(UcxMempool *pool, size_t newcap); |
| olaf@13 | 32 | |
| olaf@13 | 33 | void *ucx_mempool_malloc(UcxMempool *pool, size_t n); |
| olaf@13 | 34 | void *ucx_mempool_calloc(UcxMempool *pool, size_t nelem, size_t elsize); |
| olaf@13 | 35 | void *ucx_mempool_realloc(UcxMempool *pool, void *ptr, size_t n); |
| olaf@13 | 36 | |
| olaf@13 | 37 | void ucx_mempool_free(UcxMempool *pool); |
| olaf@13 | 38 | |
| olaf@13 | 39 | void ucx_mempool_set_destr(void *ptr, ucx_destructor func); |
| olaf@13 | 40 | void ucx_mempool_reg_destr(UcxMempool *pool, void *ptr, ucx_destructor destr); |
| olaf@13 | 41 | |
| olaf@13 | 42 | |
| olaf@13 | 43 | #ifdef __cplusplus |
| olaf@13 | 44 | } |
| olaf@13 | 45 | #endif |
| olaf@13 | 46 | |
| olaf@13 | 47 | #endif /* MPOOL_H */ |
| olaf@13 | 48 |
