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ngx_list_create()

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This commit is contained in:
Igor Sysoev 2006-10-11 12:47:11 +00:00
parent d40ee41c09
commit 35d5272e3a
2 changed files with 32 additions and 4 deletions
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29
src/core/ngx_list.c
View File

@ -8,7 +8,34 @@
#include <ngx_core.h> #include <ngx_core.h>
void *ngx_list_push(ngx_list_t *l) ngx_list_t *
ngx_list_create(ngx_pool_t *pool, ngx_uint_t n, size_t size)
{
ngx_list_t *list;
list = ngx_palloc(pool, sizeof(ngx_list_t));
if (list == NULL) {
return NULL;
}
list->part.elts = ngx_palloc(pool, n * size);
if (list->part.elts == NULL) {
return NULL;
}
list->part.nelts = 0;
list->part.next = NULL;
list->last = &list->part;
list->size = size;
list->nalloc = n;
list->pool = pool;
return list;
}
void *
ngx_list_push(ngx_list_t *l)
{ {
void *elt; void *elt;
ngx_list_part_t *last; ngx_list_part_t *last;

7
src/core/ngx_list.h
View File

@ -30,9 +30,10 @@ typedef struct {
} ngx_list_t; } ngx_list_t;
static ngx_inline ngx_list_t *ngx_list_create(ngx_pool_t *pool, ngx_uint_t n, size_t size);
ngx_int_t ngx_list_init(ngx_list_t *list, ngx_pool_t *pool, ngx_uint_t n,
size_t size) static ngx_inline ngx_int_t
ngx_list_init(ngx_list_t *list, ngx_pool_t *pool, ngx_uint_t n, size_t size)
{ {
list->part.elts = ngx_palloc(pool, n * size); list->part.elts = ngx_palloc(pool, n * size);
if (list->part.elts == NULL) { if (list->part.elts == NULL) {