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TDengine

taosdata / TDengine
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T
TDengine
提交 b6ddd323 编写于 作者: H Hongze Cheng
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上级 9f3d9db1
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include/util/tlist.h
浏览文件 @ b6ddd323
......@@ -34,6 +34,7 @@ extern "C" {
#define TD_SLIST_HEAD(sl) ((sl)->sl_head_)
#define TD_SLIST_NELES(sl) ((sl)->sl_neles_)
#define TD_SLIST_NODE_NEXT(sln) ((sln)->sl_next_)
#define TD_SLIST_NODE_NEXT_WITH_FIELD(sln, feild) ((sln)->(feild).sl_next_)
#define TD_SLIST_INIT(sl) \
do { \
......@@ -48,12 +49,25 @@ extern "C" {
TD_SLIST_NELES(sl) += 1; \
} while (0)
#define TD_SLIST_PUSH_WITH_FIELD(sl, sln, feild) \
do { \
TD_SLIST_NODE_NEXT_WITH_FIELD(sln, feild) = TD_SLIST_HEAD(sl); \
TD_SLIST_HEAD(sl) = (sln); \
TD_SLIST_NELES(sl) += 1; \
} while (0)
#define TD_SLIST_POP(sl) \
do { \
TD_SLIST_HEAD(sl) = TD_SLIST_NODE_NEXT(TD_SLIST_HEAD(sl)); \
TD_SLIST_NELES(sl) -= 1; \
} while (0)
#define TD_SLIST_POP_WITH_FIELD(sl, feild) \
do { \
TD_SLIST_HEAD(sl) = TD_SLIST_NODE_NEXT_WITH_FIELD(TD_SLIST_HEAD(sl), feild); \
TD_SLIST_NELES(sl) -= 1; \
} while (0)
// Double linked list ================
#define TD_DLIST_NODE(TYPE) \
struct { \
......@@ -70,6 +84,8 @@ extern "C" {
#define TD_DLIST_NODE_PREV(dln) ((dln)->dl_prev_)
#define TD_DLIST_NODE_NEXT(dln) ((dln)->dl_next_)
#define TD_DLIST_NODE_PREV_WITH_FIELD(dln, feild) ((dln)->(feild).dl_prev_)
#define TD_DLIST_NODE_NEXT_WITH_FIELD(dln, feild) ((dln)->(feild).dl_next_)
#define TD_DLIST_HEAD(dl) ((dl)->dl_head_)
#define TD_DLIST_TAIL(dl) ((dl)->dl_tail_)
#define TD_DLIST_NELES(dl) ((dl)->dl_neles_)
......@@ -94,6 +110,20 @@ extern "C" {
TD_DLIST_NELES(dl) += 1; \
} while (0)
#define TD_DLIST_APPEND_WITH_FEILD(dl, dln, feild) \
do { \
if (TD_DLIST_HEAD(dl) == NULL) { \
TD_DLIST_NODE_PREV_WITH_FIELD(dln, feild) = TD_DLIST_NODE_NEXT_WITH_FIELD(dln, feild) = NULL; \
TD_DLIST_HEAD(dl) = TD_DLIST_TAIL(dl) = (dln); \
} else { \
TD_DLIST_NODE_PREV_WITH_FIELD(dln, feild) = TD_DLIST_TAIL(dl); \
TD_DLIST_NODE_NEXT_WITH_FIELD(dln, feild) = NULL; \
TD_DLIST_NODE_NEXT_WITH_FIELD(TD_DLIST_TAIL(dl), feild) = (dln); \
TD_DLIST_TAIL(dl) = (dln); \
} \
TD_DLIST_NELES(dl) += 1; \
} while (0)
#define TD_DLIST_PREPEND(dl, dln) \
do { \
if (TD_DLIST_HEAD(dl) == NULL) { \
......@@ -108,6 +138,20 @@ extern "C" {
TD_DLIST_NELES(dl) += 1; \
} while (0)
#define TD_DLIST_PREPEND_WITH_FIELD(dl, dln, feild) \
do { \
if (TD_DLIST_HEAD(dl) == NULL) { \
TD_DLIST_NODE_PREV_WITH_FIELD(dln, feild) = TD_DLIST_NODE_NEXT_WITH_FIELD(dln, feild) = NULL; \
TD_DLIST_HEAD(dl) = TD_DLIST_TAIL(dl) = (dln); \
} else { \
TD_DLIST_NODE_PREV_WITH_FIELD(dln, feild) = NULL; \
TD_DLIST_NODE_NEXT_WITH_FIELD(dln, feild) = TD_DLIST_HEAD(dl); \
TD_DLIST_NODE_PREV_WITH_FIELD(TD_DLIST_HEAD(dl), feild) = (dln); \
TD_DLIST_HEAD(dl) = (dln); \
} \
TD_DLIST_NELES(dl) += 1; \
} while (0)
#define TD_DLIST_POP(dl, dln) \
do { \
if (TD_DLIST_HEAD(dl) == (dln)) { \
......@@ -126,6 +170,26 @@ extern "C" {
TD_DLIST_NODE_PREV(dln) = TD_DLIST_NODE_NEXT(dln) = NULL; \
} while (0)
#define TD_DLIST_POP_WITH_FIELD(dl, dln, field) \
do { \
if (TD_DLIST_HEAD(dl) == (dln)) { \
TD_DLIST_HEAD(dl) = TD_DLIST_NODE_NEXT_WITH_FIELD(dln, feild); \
} \
if (TD_DLIST_TAIL(dl) == (dln)) { \
TD_DLIST_TAIL(dl) = TD_DLIST_NODE_PREV_WITH_FIELD(dln, feild); \
} \
if (TD_DLIST_NODE_PREV_WITH_FIELD(dln, feild) != NULL) { \
TD_DLIST_NODE_NEXT_WITH_FIELD(TD_DLIST_NODE_PREV_WITH_FIELD(dln, feild), feild) = \
TD_DLIST_NODE_NEXT_WITH_FIELD(dln, feild); \
} \
if (TD_DLIST_NODE_NEXT_WITH_FIELD(dln, feild) != NULL) { \
TD_DLIST_NODE_PREV_WITH_FIELD(TD_DLIST_NODE_NEXT_WITH_FIELD(dln, feild), feild) = \
TD_DLIST_NODE_PREV_WITH_FIELD(dln, feild); \
} \
TD_DLIST_NELES(dl) -= 1; \
TD_DLIST_NODE_PREV_WITH_FIELD(dln, feild) = TD_DLIST_NODE_NEXT_WITH_FIELD(dln, feild) = NULL; \
} while (0)
// General double linked list
typedef enum { TD_LIST_FORWARD, TD_LIST_BACKWARD } TD_LIST_DIRECTION_T;
......
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