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Add slist.

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Slist removed from skygw_utils and added as a separate component.
Nobody seems to be using it, so it could also simply be removed.
Left in place for the time being.
This commit is contained in:
Johan Wikman
2016-02-09 15:07:00 +02:00
parent d3c288abf9
commit 2692d1081c
5 changed files with 438 additions and 382 deletions
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39
utils/skygw_utils.h
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@ -22,9 +22,6 @@
#define DISKWRITE_LATENCY (5*MSEC_USEC)
typedef struct slist_node_st slist_node_t;
typedef struct slist_st slist_t;
typedef struct slist_cursor_st slist_cursor_t;
typedef struct mlist_node_st mlist_node_t;
typedef struct skygw_file_st skygw_file_t;
typedef struct skygw_thread_st skygw_thread_t;
@ -97,33 +94,6 @@ static const char* timestamp_formatstr_hp = "%04d-%02d-%02d %02d:%02d:%02d.%03d
/** One for terminating '\0' */
static const size_t timestamp_len_hp = (4+1 +2+1 +2+1 +2+1 +2+1 +2+1+3+3 +1) * sizeof(char);
/** Single-linked list for storing test cases */
struct slist_node_st {
skygw_chk_t slnode_chk_top;
slist_t* slnode_list;
slist_node_t* slnode_next;
void* slnode_data;
size_t slnode_cursor_refcount;
skygw_chk_t slnode_chk_tail;
};
struct slist_st {
skygw_chk_t slist_chk_top;
slist_node_t* slist_head;
slist_node_t* slist_tail;
int slist_nelems;
slist_t* slist_cursors_list;
skygw_chk_t slist_chk_tail;
};
struct slist_cursor_st {
skygw_chk_t slcursor_chk_top;
slist_t* slcursor_list;
slist_node_t* slcursor_pos;
skygw_chk_t slcursor_chk_tail;
};
struct skygw_thread_st {
skygw_chk_t sth_chk_top;
bool sth_must_exit;
@ -160,15 +130,6 @@ EXTERN_C_BLOCK_BEGIN
bool utils_init(); /*< Call this first before using any other function */
void utils_end();
slist_cursor_t* slist_init(void);
void slist_done(slist_cursor_t* c);
size_t slist_size(slist_cursor_t* c);
void slcursor_add_data(slist_cursor_t* c, void* data);
void slcursor_remove_data(slist_cursor_t* c);
void* slcursor_get_data(slist_cursor_t* c);
bool slcursor_move_to_begin(slist_cursor_t* c);
bool slcursor_step_ahead(slist_cursor_t* c);
EXTERN_C_BLOCK_END