diff options
Diffstat (limited to 'src/common/di_ops.h')
| -rw-r--r-- | src/common/di_ops.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/common/di_ops.h b/src/common/di_ops.h index 0a154302bf..67d9c9f0df 100644 --- a/src/common/di_ops.h +++ b/src/common/di_ops.h @@ -1,6 +1,6 @@ /* Copyright (c) 2003-2004, Roger Dingledine * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson. - * Copyright (c) 2007-2016, The Tor Project, Inc. */ + * Copyright (c) 2007-2017, The Tor Project, Inc. */ /* See LICENSE for licensing information */ /** @@ -37,7 +37,12 @@ int safe_mem_is_zero(const void *mem, size_t sz); typedef struct di_digest256_map_t di_digest256_map_t; typedef void (*dimap_free_fn)(void *); -void dimap_free(di_digest256_map_t *map, dimap_free_fn free_fn); +void dimap_free_(di_digest256_map_t *map, dimap_free_fn free_fn); +#define dimap_free(map, free_fn) \ + do { \ + dimap_free_((map), (free_fn)); \ + (map) = NULL; \ + } while (0) void dimap_add_entry(di_digest256_map_t **map, const uint8_t *key, void *val); void *dimap_search(const di_digest256_map_t *map, const uint8_t *key, @@ -46,5 +51,5 @@ int select_array_member_cumulative_timei(const uint64_t *entries, int n_entries, uint64_t total, uint64_t rand_val); -#endif +#endif /* !defined(TOR_DI_OPS_H) */ |