Mirrored_Repos/LookingGlass
1
0
Fork 0
mirror of https://github.com/gnif/LookingGlass.git synced 2024-11-10 08:38:20 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

[client] ll: fix failure to properly track the list size

Browse Source
This commit is contained in:
Geoffrey McRae 2021-01-05 11:42:26 +11:00
parent 25d370ef22
commit 18e84c88a0
1 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
client/src/ll.c
View File

@ -41,9 +41,10 @@ struct ll
struct ll * ll_new() struct ll * ll_new()
{ {
struct ll * list = malloc(sizeof(struct ll)); struct ll * list = malloc(sizeof(struct ll));
list->head = NULL; list->head = NULL;
list->tail = NULL; list->tail = NULL;
list->pos = NULL; list->pos = NULL;
list->count = 0;
LG_LOCK_INIT(list->lock); LG_LOCK_INIT(list->lock);
return list; return list;
} }
@ -64,6 +65,8 @@ void ll_push(struct ll * list, void * data)
item->next = NULL; item->next = NULL;
LG_LOCK(list->lock); LG_LOCK(list->lock);
++list->count;
if (!list->head) if (!list->head)
{ {
list->head = item; list->head = item;
@ -72,7 +75,6 @@ void ll_push(struct ll * list, void * data)
return; return;
} }
++list->count;
list->tail->next = item; list->tail->next = item;
list->tail = item; list->tail = item;
LG_UNLOCK(list->lock); LG_UNLOCK(list->lock);