diff options
Diffstat (limited to 'ta/ta.h')
| -rw-r--r-- | ta/ta.h | 15 |
1 files changed, 15 insertions, 0 deletions
@@ -73,6 +73,17 @@ bool ta_vasprintf_append(char **str, const char *fmt, va_list ap) TA_PRF(2, 0); bool ta_asprintf_append_buffer(char **str, const char *fmt, ...) TA_PRF(2, 3); bool ta_vasprintf_append_buffer(char **str, const char *fmt, va_list ap) TA_PRF(2, 0); +struct ta_refcount; +struct ta_refcount *ta_refcount_alloc_(const char *loc, void *ta_child, + void (*on_free)(void *ctx, void *ta_child), + void *free_ctx); +void ta_refcount_add(struct ta_refcount *rc); +void ta_refcount_dec(struct ta_refcount *rc); +bool ta_refcount_is_1(struct ta_refcount *rc); + +struct ta_refuser; +struct ta_refuser *ta_alloc_auto_ref(void *ta_parent, struct ta_refcount *rc); + #define ta_new(ta_parent, type) (type *)ta_alloc_size(ta_parent, sizeof(type)) #define ta_znew(ta_parent, type) (type *)ta_zalloc_size(ta_parent, sizeof(type)) @@ -125,6 +136,8 @@ bool ta_vasprintf_append_buffer(char **str, const char *fmt, va_list ap) TA_PRF( #define ta_xnew_ptrtype(...) ta_oom_g(ta_new_ptrtype(__VA_ARGS__)) #define ta_xnew_array_ptrtype(...) ta_oom_g(ta_new_array_ptrtype(__VA_ARGS__)) #define ta_xdup(...) ta_oom_g(ta_dup(__VA_ARGS__)) +#define ta_xrefcount_alloc(...) ta_oom_g(ta_refcount_alloc(__VA_ARGS__)) +#define ta_xalloc_auto_ref(...) ta_oom_g(ta_alloc_auto_ref(__VA_ARGS__)) #define ta_xrealloc(ta_parent, ptr, type, count) \ (type *)ta_xrealloc_size(ta_parent, ptr, ta_calc_array_size(sizeof(type), count)) @@ -142,6 +155,8 @@ void *ta_xrealloc_size(void *ta_parent, void *ptr, size_t size); #define ta_memdup(...) ta_dbg_set_loc(ta_memdup(__VA_ARGS__), TA_LOC) #define ta_xmemdup(...) ta_dbg_set_loc(ta_xmemdup(__VA_ARGS__), TA_LOC) #define ta_xrealloc_size(...) ta_dbg_set_loc(ta_xrealloc_size(__VA_ARGS__), TA_LOC) +#define ta_refcount_alloc(...) ta_refcount_alloc_(TA_LOC, __VA_ARGS__) +#define ta_alloc_auto_ref(...) ta_dbg_set_loc(ta_alloc_auto_ref(__VA_ARGS__), TA_LOC) #endif void ta_oom_b(bool b); |