diff options
Diffstat (limited to 'app/nginx/src/core/ngx_queue.h')
-rw-r--r-- | app/nginx/src/core/ngx_queue.h | 112 |
1 files changed, 0 insertions, 112 deletions
diff --git a/app/nginx/src/core/ngx_queue.h b/app/nginx/src/core/ngx_queue.h deleted file mode 100644 index 038bf12..0000000 --- a/app/nginx/src/core/ngx_queue.h +++ /dev/null @@ -1,112 +0,0 @@ - -/* - * Copyright (C) Igor Sysoev - * Copyright (C) Nginx, Inc. - */ - - -#include <ngx_config.h> -#include <ngx_core.h> - - -#ifndef _NGX_QUEUE_H_INCLUDED_ -#define _NGX_QUEUE_H_INCLUDED_ - - -typedef struct ngx_queue_s ngx_queue_t; - -struct ngx_queue_s { - ngx_queue_t *prev; - ngx_queue_t *next; -}; - - -#define ngx_queue_init(q) \ - (q)->prev = q; \ - (q)->next = q - - -#define ngx_queue_empty(h) \ - (h == (h)->prev) - - -#define ngx_queue_insert_head(h, x) \ - (x)->next = (h)->next; \ - (x)->next->prev = x; \ - (x)->prev = h; \ - (h)->next = x - - -#define ngx_queue_insert_after ngx_queue_insert_head - - -#define ngx_queue_insert_tail(h, x) \ - (x)->prev = (h)->prev; \ - (x)->prev->next = x; \ - (x)->next = h; \ - (h)->prev = x - - -#define ngx_queue_head(h) \ - (h)->next - - -#define ngx_queue_last(h) \ - (h)->prev - - -#define ngx_queue_sentinel(h) \ - (h) - - -#define ngx_queue_next(q) \ - (q)->next - - -#define ngx_queue_prev(q) \ - (q)->prev - - -#if (NGX_DEBUG) - -#define ngx_queue_remove(x) \ - (x)->next->prev = (x)->prev; \ - (x)->prev->next = (x)->next; \ - (x)->prev = NULL; \ - (x)->next = NULL - -#else - -#define ngx_queue_remove(x) \ - (x)->next->prev = (x)->prev; \ - (x)->prev->next = (x)->next - -#endif - - -#define ngx_queue_split(h, q, n) \ - (n)->prev = (h)->prev; \ - (n)->prev->next = n; \ - (n)->next = q; \ - (h)->prev = (q)->prev; \ - (h)->prev->next = h; \ - (q)->prev = n; - - -#define ngx_queue_add(h, n) \ - (h)->prev->next = (n)->next; \ - (n)->next->prev = (h)->prev; \ - (h)->prev = (n)->prev; \ - (h)->prev->next = h; - - -#define ngx_queue_data(q, type, link) \ - (type *) ((u_char *) q - offsetof(type, link)) - - -ngx_queue_t *ngx_queue_middle(ngx_queue_t *queue); -void ngx_queue_sort(ngx_queue_t *queue, - ngx_int_t (*cmp)(const ngx_queue_t *, const ngx_queue_t *)); - - -#endif /* _NGX_QUEUE_H_INCLUDED_ */ |