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embed sentinel

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This commit is contained in:
Igor Sysoev 2007-12-20 21:29:52 +00:00
parent 01a129d823
commit ddc8cbd1ac
2 changed files with 2 additions and 7 deletions
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8
src/core/ngx_open_file_cache.c
View File

@ -33,7 +33,6 @@ static void ngx_open_file_cache_remove(ngx_event_t *ev);
ngx_open_file_cache_t *
ngx_open_file_cache_init(ngx_pool_t *pool, ngx_uint_t max, time_t inactive)
{
ngx_rbtree_node_t *sentinel;
ngx_pool_cleanup_t *cln;
ngx_open_file_cache_t *cache;
@ -48,12 +47,7 @@ ngx_open_file_cache_init(ngx_pool_t *pool, ngx_uint_t max, time_t inactive)
cache->list_tail.prev = &cache->list_head;
cache->list_tail.next = NULL;
sentinel = ngx_palloc(pool, sizeof(ngx_rbtree_node_t));
if (sentinel == NULL) {
return NULL;
}
ngx_rbtree_init(&cache->rbtree, sentinel,
ngx_rbtree_init(&cache->rbtree, &cache->sentinel,
ngx_open_file_cache_rbtree_insert_value);
cache->current = 0;

1
src/core/ngx_open_file_cache.h
View File

@ -63,6 +63,7 @@ struct ngx_cached_open_file_s {
typedef struct {
ngx_rbtree_t rbtree;
ngx_rbtree_node_t sentinel;
ngx_cached_open_file_t list_head;
ngx_cached_open_file_t list_tail;