src/lfstack.c

   1 // SPDX-FileCopyrightText: 2010-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
   2 //
   3 // SPDX-License-Identifier: LGPL-2.1-or-later
   4
   5 /*
   6  * Userspace RCU library - Lock-Free Stack
   7  */
   8
   9 /* Do not #define _LGPL_SOURCE to ensure we can emit the wrapper symbols */
  10 #undef _LGPL_SOURCE
  11 #include "urcu/lfstack.h"
  12 #define _LGPL_SOURCE
  13 #include "urcu/static/lfstack.h"
  14
  15 /*
  16  * library wrappers to be used by non-LGPL compatible source code.
  17  */
  18
  19 void cds_lfs_node_init(struct cds_lfs_node *node)
  20 {
  21         _cds_lfs_node_init(node);
  22 }
  23
  24 void cds_lfs_init(struct cds_lfs_stack *s)
  25 {
  26         _cds_lfs_init(s);
  27 }
  28
  29 void cds_lfs_destroy(struct cds_lfs_stack *s)
  30 {
  31         _cds_lfs_destroy(s);
  32 }
  33
  34 void __cds_lfs_init(struct __cds_lfs_stack *s)
  35 {
  36         ___cds_lfs_init(s);
  37 }
  38
  39 bool cds_lfs_empty(cds_lfs_stack_ptr_t s)
  40 {
  41         return _cds_lfs_empty(s);
  42 }
  43
  44 bool cds_lfs_push(cds_lfs_stack_ptr_t s, struct cds_lfs_node *node)
  45 {
  46         return _cds_lfs_push(s, node);
  47 }
  48
  49 struct cds_lfs_node *cds_lfs_pop_blocking(struct cds_lfs_stack *s)
  50 {
  51         return _cds_lfs_pop_blocking(s);
  52 }
  53
  54 struct cds_lfs_head *cds_lfs_pop_all_blocking(struct cds_lfs_stack *s)
  55 {
  56         return _cds_lfs_pop_all_blocking(s);
  57 }
  58
  59 void cds_lfs_pop_lock(struct cds_lfs_stack *s)
  60 {
  61         _cds_lfs_pop_lock(s);
  62 }
  63
  64 void cds_lfs_pop_unlock(struct cds_lfs_stack *s)
  65 {
  66         _cds_lfs_pop_unlock(s);
  67 }
  68
  69 struct cds_lfs_node *__cds_lfs_pop(cds_lfs_stack_ptr_t s)
  70 {
  71         return ___cds_lfs_pop(s);
  72 }
  73
  74 struct cds_lfs_head *__cds_lfs_pop_all(cds_lfs_stack_ptr_t s)
  75 {
  76         return ___cds_lfs_pop_all(s);
  77 }