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Rewrite the prototype of intrusive shared object

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to be more clear when there is a shared pointer
and when there is not.
This commit is contained in:
Patrick Pelissier committed 2018-02-26 21:38:33 +01:00
1 parent 171402f99f
commit 0295eea145
2 files changed
+20 -15
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m-i-shared.h
+9 -9
View File
@@ -75,7 +75,7 @@
typedef type *M_C(name,_t); \
typedef type M_C(name, _type_t); \
\
static inline type * \
static inline M_C(name,_t) \
M_C(name, _init)(type *ptr) \
{ \
if (M_LIKELY (ptr != NULL)) \
@@ -83,8 +83,8 @@
return ptr; \
} \
\
static inline type * \
M_C(name, _init_set)(type *shared) \
static inline M_C(name,_t) \
M_C(name, _init_set)(M_C(name,_t) shared) \
{ \
if (M_LIKELY (shared != NULL)) { \
int n = atomic_fetch_add(&(shared->M_C(name, _cpt)), 1); \
@@ -94,14 +94,14 @@
} \
\
static inline void \
M_C(name, _init_set2)(type ** ptr, type *shared) \
M_C(name, _init_set2)(M_C(name,_t) *ptr, M_C(name,_t) shared) \
{ \
assert (ptr != NULL); \
*ptr = M_C(name, _init_set)(shared); \
} \
\
static inline type * \
M_C(name, _init_new)(void) \
static inline M_C(name,_t) \
M_C(name, _init_new)(void) \
{ \
type *ptr = M_GET_NEW oplist (type); \
if (ptr == NULL) { \
@@ -114,7 +114,7 @@
} \
\
static inline void \
M_C(name, _clear)(type *shared) \
M_C(name, _clear)(M_C(name,_t) shared) \
{ \
if (shared != NULL) { \
if (atomic_fetch_sub(&(shared->M_C(name, _cpt)), 1) == 1) { \
@@ -125,14 +125,14 @@
} \
\
static inline void \
M_C(name, _clean)(type **shared) \
M_C(name, _clean)(M_C(name,_t) *shared) \
{ \
M_C(name, _clear)(*shared); \
*shared = NULL; \
} \
\
static inline void \
M_C(name, _set)(type ** ptr, type *shared) \
M_C(name, _set)(M_C(name,_t) *ptr, M_C(name,_t)shared) \
{ \
assert (ptr != NULL); \
if (M_LIKELY (*ptr != shared)) { \