mirror of
https://github.com/brl/mutter.git
synced 2024-12-23 19:42:05 +00:00
cogl-queue: Make suitable for use in Cogl source code
This modifies cogl-queue.h so that:- - Everything is in a COGL_* namespace - It assumes there is a typedef for all of the types instead of requiring the code to use struct WhateverType. - It doesn't contain any tabs https://bugzilla.gnome.org/show_bug.cgi?id=652514
This commit is contained in:
parent
17c9cb8d49
commit
7b50c38cc8
@ -2,6 +2,8 @@
|
|||||||
* Copyright (c) 1991, 1993
|
* Copyright (c) 1991, 1993
|
||||||
* The Regents of the University of California. All rights reserved.
|
* The Regents of the University of California. All rights reserved.
|
||||||
*
|
*
|
||||||
|
* Copyright (C) 2011 Intel Corporation.
|
||||||
|
*
|
||||||
* Redistribution and use in source and binary forms, with or without
|
* Redistribution and use in source and binary forms, with or without
|
||||||
* modification, are permitted provided that the following conditions
|
* modification, are permitted provided that the following conditions
|
||||||
* are met:
|
* are met:
|
||||||
@ -30,10 +32,8 @@
|
|||||||
* $FreeBSD$
|
* $FreeBSD$
|
||||||
*/
|
*/
|
||||||
|
|
||||||
#ifndef _SYS_QUEUE_H_
|
#ifndef _COGL_QUEUE_H_
|
||||||
#define _SYS_QUEUE_H_
|
#define _COGL_QUEUE_H_
|
||||||
|
|
||||||
#include <sys/cdefs.h>
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* This file defines four types of data structures: singly-linked lists,
|
* This file defines four types of data structures: singly-linked lists,
|
||||||
@ -102,27 +102,27 @@
|
|||||||
* _SWAP + + + +
|
* _SWAP + + + +
|
||||||
*
|
*
|
||||||
*/
|
*/
|
||||||
#ifdef QUEUE_MACRO_DEBUG
|
#ifdef COGL_QUEUE_MACRO_DEBUG
|
||||||
/* Store the last 2 places the queue element or head was altered */
|
/* Store the last 2 places the queue element or head was altered */
|
||||||
struct qm_trace {
|
struct cogl_qm_trace {
|
||||||
char * lastfile;
|
char * lastfile;
|
||||||
int lastline;
|
int lastline;
|
||||||
char * prevfile;
|
char * prevfile;
|
||||||
int prevline;
|
int prevline;
|
||||||
};
|
};
|
||||||
|
|
||||||
#define TRACEBUF struct qm_trace trace;
|
#define COGL_TRACEBUF struct cogl_qm_trace trace;
|
||||||
#define TRASHIT(x) do {(x) = (void *)-1;} while (0)
|
#define COGL_TRASHIT(x) do {(x) = (void *)-1;} while (0)
|
||||||
#define QMD_SAVELINK(name, link) void **name = (void *)&(link)
|
#define COGL_QMD_SAVELINK(name, link) void **name = (void *)&(link)
|
||||||
|
|
||||||
#define QMD_TRACE_HEAD(head) do { \
|
#define COGL_QMD_TRACE_HEAD(head) do { \
|
||||||
(head)->trace.prevline = (head)->trace.lastline; \
|
(head)->trace.prevline = (head)->trace.lastline; \
|
||||||
(head)->trace.prevfile = (head)->trace.lastfile; \
|
(head)->trace.prevfile = (head)->trace.lastfile; \
|
||||||
(head)->trace.lastline = __LINE__; \
|
(head)->trace.lastline = __LINE__; \
|
||||||
(head)->trace.lastfile = __FILE__; \
|
(head)->trace.lastfile = __FILE__; \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
#define QMD_TRACE_ELEM(elem) do { \
|
#define COGL_QMD_TRACE_ELEM(elem) do { \
|
||||||
(elem)->trace.prevline = (elem)->trace.lastline; \
|
(elem)->trace.prevline = (elem)->trace.lastline; \
|
||||||
(elem)->trace.prevfile = (elem)->trace.lastfile; \
|
(elem)->trace.prevfile = (elem)->trace.lastfile; \
|
||||||
(elem)->trace.lastline = __LINE__; \
|
(elem)->trace.lastline = __LINE__; \
|
||||||
@ -130,225 +130,230 @@ struct qm_trace {
|
|||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
#else
|
#else
|
||||||
#define QMD_TRACE_ELEM(elem)
|
#define COGL_QMD_TRACE_ELEM(elem)
|
||||||
#define QMD_TRACE_HEAD(head)
|
#define COGL_QMD_TRACE_HEAD(head)
|
||||||
#define QMD_SAVELINK(name, link)
|
#define COGL_QMD_SAVELINK(name, link)
|
||||||
#define TRACEBUF
|
#define COGL_TRACEBUF
|
||||||
#define TRASHIT(x)
|
#define COGL_TRASHIT(x)
|
||||||
#endif /* QUEUE_MACRO_DEBUG */
|
#endif /* COGL_QUEUE_MACRO_DEBUG */
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* Singly-linked List declarations.
|
* Singly-linked List declarations.
|
||||||
*/
|
*/
|
||||||
#define SLIST_HEAD(name, type) \
|
#define COGL_SLIST_HEAD(name, type) \
|
||||||
struct name { \
|
typedef struct _ ## name { \
|
||||||
struct type *slh_first; /* first element */ \
|
type *slh_first; /* first element */ \
|
||||||
}
|
} name
|
||||||
|
|
||||||
#define SLIST_HEAD_INITIALIZER(head) \
|
#define COGL_SLIST_HEAD_INITIALIZER(head) \
|
||||||
{ NULL }
|
{ NULL }
|
||||||
|
|
||||||
#define SLIST_ENTRY(type) \
|
#define COGL_SLIST_ENTRY(type) \
|
||||||
struct { \
|
struct { \
|
||||||
struct type *sle_next; /* next element */ \
|
type *sle_next; /* next element */ \
|
||||||
}
|
}
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* Singly-linked List functions.
|
* Singly-linked List functions.
|
||||||
*/
|
*/
|
||||||
#define SLIST_EMPTY(head) ((head)->slh_first == NULL)
|
#define COGL_SLIST_EMPTY(head) ((head)->slh_first == NULL)
|
||||||
|
|
||||||
#define SLIST_FIRST(head) ((head)->slh_first)
|
#define COGL_SLIST_FIRST(head) ((head)->slh_first)
|
||||||
|
|
||||||
#define SLIST_FOREACH(var, head, field) \
|
#define COGL_SLIST_FOREACH(var, head, field) \
|
||||||
for ((var) = SLIST_FIRST((head)); \
|
for ((var) = COGL_SLIST_FIRST((head)); \
|
||||||
(var); \
|
(var); \
|
||||||
(var) = SLIST_NEXT((var), field))
|
(var) = COGL_SLIST_NEXT((var), field))
|
||||||
|
|
||||||
#define SLIST_FOREACH_SAFE(var, head, field, tvar) \
|
#define COGL_SLIST_FOREACH_SAFE(var, head, field, tvar) \
|
||||||
for ((var) = SLIST_FIRST((head)); \
|
for ((var) = COGL_SLIST_FIRST((head)); \
|
||||||
(var) && ((tvar) = SLIST_NEXT((var), field), 1); \
|
(var) && ((tvar) = COGL_SLIST_NEXT((var), field), 1); \
|
||||||
(var) = (tvar))
|
(var) = (tvar))
|
||||||
|
|
||||||
#define SLIST_FOREACH_PREVPTR(var, varp, head, field) \
|
#define COGL_SLIST_FOREACH_PREVPTR(var, varp, head, field) \
|
||||||
for ((varp) = &SLIST_FIRST((head)); \
|
for ((varp) = &COGL_SLIST_FIRST((head)); \
|
||||||
((var) = *(varp)) != NULL; \
|
((var) = *(varp)) != NULL; \
|
||||||
(varp) = &SLIST_NEXT((var), field))
|
(varp) = &COGL_SLIST_NEXT((var), field))
|
||||||
|
|
||||||
#define SLIST_INIT(head) do { \
|
#define COGL_SLIST_INIT(head) do { \
|
||||||
SLIST_FIRST((head)) = NULL; \
|
COGL_SLIST_FIRST((head)) = NULL; \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
#define SLIST_INSERT_AFTER(slistelm, elm, field) do { \
|
#define COGL_SLIST_INSERT_AFTER(slistelm, elm, field) do { \
|
||||||
SLIST_NEXT((elm), field) = SLIST_NEXT((slistelm), field); \
|
COGL_SLIST_NEXT((elm), field) = COGL_SLIST_NEXT((slistelm), field); \
|
||||||
SLIST_NEXT((slistelm), field) = (elm); \
|
COGL_SLIST_NEXT((slistelm), field) = (elm); \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
#define SLIST_INSERT_HEAD(head, elm, field) do { \
|
#define COGL_SLIST_INSERT_HEAD(head, elm, field) do { \
|
||||||
SLIST_NEXT((elm), field) = SLIST_FIRST((head)); \
|
COGL_SLIST_NEXT((elm), field) = COGL_SLIST_FIRST((head)); \
|
||||||
SLIST_FIRST((head)) = (elm); \
|
COGL_SLIST_FIRST((head)) = (elm); \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
#define SLIST_NEXT(elm, field) ((elm)->field.sle_next)
|
#define COGL_SLIST_NEXT(elm, field) ((elm)->field.sle_next)
|
||||||
|
|
||||||
#define SLIST_REMOVE(head, elm, type, field) do { \
|
#define COGL_SLIST_REMOVE(head, elm, type, field) do { \
|
||||||
QMD_SAVELINK(oldnext, (elm)->field.sle_next); \
|
COGL_QMD_SAVELINK(oldnext, (elm)->field.sle_next); \
|
||||||
if (SLIST_FIRST((head)) == (elm)) { \
|
if (COGL_SLIST_FIRST((head)) == (elm)) { \
|
||||||
SLIST_REMOVE_HEAD((head), field); \
|
COGL_SLIST_REMOVE_HEAD((head), field); \
|
||||||
} \
|
} \
|
||||||
else { \
|
else { \
|
||||||
struct type *curelm = SLIST_FIRST((head)); \
|
type *curelm = COGL_SLIST_FIRST((head)); \
|
||||||
while (SLIST_NEXT(curelm, field) != (elm)) \
|
while (COGL_SLIST_NEXT(curelm, field) != (elm)) \
|
||||||
curelm = SLIST_NEXT(curelm, field); \
|
curelm = COGL_SLIST_NEXT(curelm, field); \
|
||||||
SLIST_REMOVE_AFTER(curelm, field); \
|
COGL_SLIST_REMOVE_AFTER(curelm, field); \
|
||||||
} \
|
} \
|
||||||
TRASHIT(*oldnext); \
|
COGL_TRASHIT(*oldnext); \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
#define SLIST_REMOVE_AFTER(elm, field) do { \
|
#define COGL_SLIST_REMOVE_AFTER(elm, field) do { \
|
||||||
SLIST_NEXT(elm, field) = \
|
COGL_SLIST_NEXT(elm, field) = \
|
||||||
SLIST_NEXT(SLIST_NEXT(elm, field), field); \
|
COGL_SLIST_NEXT(COGL_SLIST_NEXT(elm, field), field); \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
#define SLIST_REMOVE_HEAD(head, field) do { \
|
#define COGL_SLIST_REMOVE_HEAD(head, field) do { \
|
||||||
SLIST_FIRST((head)) = SLIST_NEXT(SLIST_FIRST((head)), field); \
|
COGL_SLIST_FIRST((head)) = \
|
||||||
|
COGL_SLIST_NEXT(COGL_SLIST_FIRST((head)), field); \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
#define SLIST_SWAP(head1, head2, type) do { \
|
#define COGL_SLIST_SWAP(head1, head2, type) do { \
|
||||||
struct type *swap_first = SLIST_FIRST(head1); \
|
type *swap_first = COGL_SLIST_FIRST(head1); \
|
||||||
SLIST_FIRST(head1) = SLIST_FIRST(head2); \
|
COGL_SLIST_FIRST(head1) = COGL_SLIST_FIRST(head2); \
|
||||||
SLIST_FIRST(head2) = swap_first; \
|
COGL_SLIST_FIRST(head2) = swap_first; \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* Singly-linked Tail queue declarations.
|
* Singly-linked Tail queue declarations.
|
||||||
*/
|
*/
|
||||||
#define STAILQ_HEAD(name, type) \
|
#define COGL_STAILQ_HEAD(name, type) \
|
||||||
struct name { \
|
typedef struct _ ## name { \
|
||||||
struct type *stqh_first;/* first element */ \
|
type *stqh_first;/* first element */ \
|
||||||
struct type **stqh_last;/* addr of last next element */ \
|
type **stqh_last;/* addr of last next element */ \
|
||||||
}
|
} name
|
||||||
|
|
||||||
#define STAILQ_HEAD_INITIALIZER(head) \
|
#define COGL_STAILQ_HEAD_INITIALIZER(head) \
|
||||||
{ NULL, &(head).stqh_first }
|
{ NULL, &(head).stqh_first }
|
||||||
|
|
||||||
#define STAILQ_ENTRY(type) \
|
#define COGL_STAILQ_ENTRY(type) \
|
||||||
struct { \
|
struct { \
|
||||||
struct type *stqe_next; /* next element */ \
|
type *stqe_next; /* next element */ \
|
||||||
}
|
}
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* Singly-linked Tail queue functions.
|
* Singly-linked Tail queue functions.
|
||||||
*/
|
*/
|
||||||
#define STAILQ_CONCAT(head1, head2) do { \
|
#define COGL_STAILQ_CONCAT(head1, head2) do { \
|
||||||
if (!STAILQ_EMPTY((head2))) { \
|
if (!COGL_STAILQ_EMPTY((head2))) { \
|
||||||
*(head1)->stqh_last = (head2)->stqh_first; \
|
*(head1)->stqh_last = (head2)->stqh_first; \
|
||||||
(head1)->stqh_last = (head2)->stqh_last; \
|
(head1)->stqh_last = (head2)->stqh_last; \
|
||||||
STAILQ_INIT((head2)); \
|
COGL_STAILQ_INIT((head2)); \
|
||||||
} \
|
} \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
#define STAILQ_EMPTY(head) ((head)->stqh_first == NULL)
|
#define COGL_STAILQ_EMPTY(head) ((head)->stqh_first == NULL)
|
||||||
|
|
||||||
#define STAILQ_FIRST(head) ((head)->stqh_first)
|
#define COGL_STAILQ_FIRST(head) ((head)->stqh_first)
|
||||||
|
|
||||||
#define STAILQ_FOREACH(var, head, field) \
|
#define COGL_STAILQ_FOREACH(var, head, field) \
|
||||||
for((var) = STAILQ_FIRST((head)); \
|
for((var) = COGL_STAILQ_FIRST((head)); \
|
||||||
(var); \
|
(var); \
|
||||||
(var) = STAILQ_NEXT((var), field))
|
(var) = COGL_STAILQ_NEXT((var), field))
|
||||||
|
|
||||||
|
|
||||||
#define STAILQ_FOREACH_SAFE(var, head, field, tvar) \
|
#define COGL_STAILQ_FOREACH_SAFE(var, head, field, tvar) \
|
||||||
for ((var) = STAILQ_FIRST((head)); \
|
for ((var) = COGL_STAILQ_FIRST((head)); \
|
||||||
(var) && ((tvar) = STAILQ_NEXT((var), field), 1); \
|
(var) && ((tvar) = COGL_STAILQ_NEXT((var), field), 1); \
|
||||||
(var) = (tvar))
|
(var) = (tvar))
|
||||||
|
|
||||||
#define STAILQ_INIT(head) do { \
|
#define COGL_STAILQ_INIT(head) do { \
|
||||||
STAILQ_FIRST((head)) = NULL; \
|
COGL_STAILQ_FIRST((head)) = NULL; \
|
||||||
(head)->stqh_last = &STAILQ_FIRST((head)); \
|
(head)->stqh_last = &COGL_STAILQ_FIRST((head)); \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
#define STAILQ_INSERT_AFTER(head, tqelm, elm, field) do { \
|
#define COGL_STAILQ_INSERT_AFTER(head, tqelm, elm, field) do { \
|
||||||
if ((STAILQ_NEXT((elm), field) = STAILQ_NEXT((tqelm), field)) == NULL)\
|
if ((COGL_STAILQ_NEXT((elm), field) = \
|
||||||
(head)->stqh_last = &STAILQ_NEXT((elm), field); \
|
COGL_STAILQ_NEXT((tqelm), field)) == NULL) \
|
||||||
STAILQ_NEXT((tqelm), field) = (elm); \
|
(head)->stqh_last = &COGL_STAILQ_NEXT((elm), field); \
|
||||||
|
COGL_STAILQ_NEXT((tqelm), field) = (elm); \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
#define STAILQ_INSERT_HEAD(head, elm, field) do { \
|
#define COGL_STAILQ_INSERT_HEAD(head, elm, field) do { \
|
||||||
if ((STAILQ_NEXT((elm), field) = STAILQ_FIRST((head))) == NULL) \
|
if ((COGL_STAILQ_NEXT((elm), field) = \
|
||||||
(head)->stqh_last = &STAILQ_NEXT((elm), field); \
|
COGL_STAILQ_FIRST((head))) == NULL) \
|
||||||
STAILQ_FIRST((head)) = (elm); \
|
(head)->stqh_last = &COGL_STAILQ_NEXT((elm), field); \
|
||||||
} while (0)
|
COGL_STAILQ_FIRST((head)) = (elm); \
|
||||||
|
} while (0)
|
||||||
|
|
||||||
#define STAILQ_INSERT_TAIL(head, elm, field) do { \
|
#define COGL_STAILQ_INSERT_TAIL(head, elm, field) do { \
|
||||||
STAILQ_NEXT((elm), field) = NULL; \
|
COGL_STAILQ_NEXT((elm), field) = NULL; \
|
||||||
*(head)->stqh_last = (elm); \
|
*(head)->stqh_last = (elm); \
|
||||||
(head)->stqh_last = &STAILQ_NEXT((elm), field); \
|
(head)->stqh_last = &COGL_STAILQ_NEXT((elm), field); \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
#define STAILQ_LAST(head, type, field) \
|
#define COGL_STAILQ_LAST(head, type, field) \
|
||||||
(STAILQ_EMPTY((head)) ? \
|
(COGL_STAILQ_EMPTY((head)) ? \
|
||||||
NULL : \
|
NULL : \
|
||||||
((struct type *)(void *) \
|
((type *)(void *) \
|
||||||
((char *)((head)->stqh_last) - __offsetof(struct type, field))))
|
((char *)((head)->stqh_last) - \
|
||||||
|
__offsetof(struct type, field))))
|
||||||
|
|
||||||
#define STAILQ_NEXT(elm, field) ((elm)->field.stqe_next)
|
#define COGL_STAILQ_NEXT(elm, field) ((elm)->field.stqe_next)
|
||||||
|
|
||||||
#define STAILQ_REMOVE(head, elm, type, field) do { \
|
#define COGL_STAILQ_REMOVE(head, elm, type, field) do { \
|
||||||
QMD_SAVELINK(oldnext, (elm)->field.stqe_next); \
|
COGL_QMD_SAVELINK(oldnext, (elm)->field.stqe_next); \
|
||||||
if (STAILQ_FIRST((head)) == (elm)) { \
|
if (COGL_STAILQ_FIRST((head)) == (elm)) { \
|
||||||
STAILQ_REMOVE_HEAD((head), field); \
|
COGL_STAILQ_REMOVE_HEAD((head), field); \
|
||||||
} \
|
} \
|
||||||
else { \
|
else { \
|
||||||
struct type *curelm = STAILQ_FIRST((head)); \
|
type *curelm = COGL_STAILQ_FIRST((head)); \
|
||||||
while (STAILQ_NEXT(curelm, field) != (elm)) \
|
while (COGL_STAILQ_NEXT(curelm, field) != (elm)) \
|
||||||
curelm = STAILQ_NEXT(curelm, field); \
|
curelm = COGL_STAILQ_NEXT(curelm, field); \
|
||||||
STAILQ_REMOVE_AFTER(head, curelm, field); \
|
COGL_STAILQ_REMOVE_AFTER(head, curelm, field); \
|
||||||
} \
|
} \
|
||||||
TRASHIT(*oldnext); \
|
COGL_TRASHIT(*oldnext); \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
#define STAILQ_REMOVE_AFTER(head, elm, field) do { \
|
#define COGL_STAILQ_REMOVE_AFTER(head, elm, field) do { \
|
||||||
if ((STAILQ_NEXT(elm, field) = \
|
if ((COGL_STAILQ_NEXT(elm, field) = \
|
||||||
STAILQ_NEXT(STAILQ_NEXT(elm, field), field)) == NULL) \
|
COGL_STAILQ_NEXT(COGL_STAILQ_NEXT(elm, field), \
|
||||||
(head)->stqh_last = &STAILQ_NEXT((elm), field); \
|
field)) == NULL) \
|
||||||
|
(head)->stqh_last = &COGL_STAILQ_NEXT((elm), field); \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
#define STAILQ_REMOVE_HEAD(head, field) do { \
|
#define COGL_STAILQ_REMOVE_HEAD(head, field) do { \
|
||||||
if ((STAILQ_FIRST((head)) = \
|
if ((COGL_STAILQ_FIRST((head)) = \
|
||||||
STAILQ_NEXT(STAILQ_FIRST((head)), field)) == NULL) \
|
COGL_STAILQ_NEXT(COGL_STAILQ_FIRST((head)), field)) == NULL) \
|
||||||
(head)->stqh_last = &STAILQ_FIRST((head)); \
|
(head)->stqh_last = &COGL_STAILQ_FIRST((head)); \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
#define STAILQ_SWAP(head1, head2, type) do { \
|
#define COGL_STAILQ_SWAP(head1, head2, type) do { \
|
||||||
struct type *swap_first = STAILQ_FIRST(head1); \
|
type *swap_first = COGL_STAILQ_FIRST(head1); \
|
||||||
struct type **swap_last = (head1)->stqh_last; \
|
type **swap_last = (head1)->stqh_last; \
|
||||||
STAILQ_FIRST(head1) = STAILQ_FIRST(head2); \
|
COGL_STAILQ_FIRST(head1) = COGL_STAILQ_FIRST(head2); \
|
||||||
(head1)->stqh_last = (head2)->stqh_last; \
|
(head1)->stqh_last = (head2)->stqh_last; \
|
||||||
STAILQ_FIRST(head2) = swap_first; \
|
COGL_STAILQ_FIRST(head2) = swap_first; \
|
||||||
(head2)->stqh_last = swap_last; \
|
(head2)->stqh_last = swap_last; \
|
||||||
if (STAILQ_EMPTY(head1)) \
|
if (COGL_STAILQ_EMPTY(head1)) \
|
||||||
(head1)->stqh_last = &STAILQ_FIRST(head1); \
|
(head1)->stqh_last = &COGL_STAILQ_FIRST(head1); \
|
||||||
if (STAILQ_EMPTY(head2)) \
|
if (COGL_STAILQ_EMPTY(head2)) \
|
||||||
(head2)->stqh_last = &STAILQ_FIRST(head2); \
|
(head2)->stqh_last = &COGL_STAILQ_FIRST(head2); \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* List declarations.
|
* List declarations.
|
||||||
*/
|
*/
|
||||||
#define LIST_HEAD(name, type) \
|
#define COGL_LIST_HEAD(name, type) \
|
||||||
struct name { \
|
typedef struct _ ## name { \
|
||||||
struct type *lh_first; /* first element */ \
|
type *lh_first; /* first element */ \
|
||||||
}
|
} name
|
||||||
|
|
||||||
#define LIST_HEAD_INITIALIZER(head) \
|
#define COGL_LIST_HEAD_INITIALIZER(head) \
|
||||||
{ NULL }
|
{ NULL }
|
||||||
|
|
||||||
#define LIST_ENTRY(type) \
|
#define COGL_LIST_ENTRY(type) \
|
||||||
struct { \
|
struct { \
|
||||||
struct type *le_next; /* next element */ \
|
type *le_next; /* next element */ \
|
||||||
struct type **le_prev; /* address of previous next element */ \
|
type **le_prev; /* address of previous next element */ \
|
||||||
}
|
}
|
||||||
|
|
||||||
/*
|
/*
|
||||||
@ -356,270 +361,275 @@ struct { \
|
|||||||
*/
|
*/
|
||||||
|
|
||||||
#if (defined(_KERNEL) && defined(INVARIANTS))
|
#if (defined(_KERNEL) && defined(INVARIANTS))
|
||||||
#define QMD_LIST_CHECK_HEAD(head, field) do { \
|
#define COGL_QMD_LIST_CHECK_HEAD(head, field) do { \
|
||||||
if (LIST_FIRST((head)) != NULL && \
|
if (COGL_LIST_FIRST((head)) != NULL && \
|
||||||
LIST_FIRST((head))->field.le_prev != \
|
COGL_LIST_FIRST((head))->field.le_prev != \
|
||||||
&LIST_FIRST((head))) \
|
&COGL_LIST_FIRST((head))) \
|
||||||
panic("Bad list head %p first->prev != head", (head)); \
|
panic("Bad list head %p first->prev != head", (head)); \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
#define QMD_LIST_CHECK_NEXT(elm, field) do { \
|
#define COGL_QMD_LIST_CHECK_NEXT(elm, field) do { \
|
||||||
if (LIST_NEXT((elm), field) != NULL && \
|
if (COGL_LIST_NEXT((elm), field) != NULL && \
|
||||||
LIST_NEXT((elm), field)->field.le_prev != \
|
COGL_LIST_NEXT((elm), field)->field.le_prev != \
|
||||||
&((elm)->field.le_next)) \
|
&((elm)->field.le_next)) \
|
||||||
panic("Bad link elm %p next->prev != elm", (elm)); \
|
panic("Bad link elm %p next->prev != elm", (elm)); \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
#define QMD_LIST_CHECK_PREV(elm, field) do { \
|
#define COGL_QMD_LIST_CHECK_PREV(elm, field) do { \
|
||||||
if (*(elm)->field.le_prev != (elm)) \
|
if (*(elm)->field.le_prev != (elm)) \
|
||||||
panic("Bad link elm %p prev->next != elm", (elm)); \
|
panic("Bad link elm %p prev->next != elm", (elm)); \
|
||||||
} while (0)
|
} while (0)
|
||||||
#else
|
#else
|
||||||
#define QMD_LIST_CHECK_HEAD(head, field)
|
#define COGL_QMD_LIST_CHECK_HEAD(head, field)
|
||||||
#define QMD_LIST_CHECK_NEXT(elm, field)
|
#define COGL_QMD_LIST_CHECK_NEXT(elm, field)
|
||||||
#define QMD_LIST_CHECK_PREV(elm, field)
|
#define COGL_QMD_LIST_CHECK_PREV(elm, field)
|
||||||
#endif /* (_KERNEL && INVARIANTS) */
|
#endif /* (_KERNEL && INVARIANTS) */
|
||||||
|
|
||||||
#define LIST_EMPTY(head) ((head)->lh_first == NULL)
|
#define COGL_LIST_EMPTY(head) ((head)->lh_first == NULL)
|
||||||
|
|
||||||
#define LIST_FIRST(head) ((head)->lh_first)
|
#define COGL_LIST_FIRST(head) ((head)->lh_first)
|
||||||
|
|
||||||
#define LIST_FOREACH(var, head, field) \
|
#define COGL_LIST_FOREACH(var, head, field) \
|
||||||
for ((var) = LIST_FIRST((head)); \
|
for ((var) = COGL_LIST_FIRST((head)); \
|
||||||
(var); \
|
(var); \
|
||||||
(var) = LIST_NEXT((var), field))
|
(var) = COGL_LIST_NEXT((var), field))
|
||||||
|
|
||||||
#define LIST_FOREACH_SAFE(var, head, field, tvar) \
|
#define COGL_LIST_FOREACH_SAFE(var, head, field, tvar) \
|
||||||
for ((var) = LIST_FIRST((head)); \
|
for ((var) = COGL_LIST_FIRST((head)); \
|
||||||
(var) && ((tvar) = LIST_NEXT((var), field), 1); \
|
(var) && ((tvar) = COGL_LIST_NEXT((var), field), 1); \
|
||||||
(var) = (tvar))
|
(var) = (tvar))
|
||||||
|
|
||||||
#define LIST_INIT(head) do { \
|
#define COGL_LIST_INIT(head) do { \
|
||||||
LIST_FIRST((head)) = NULL; \
|
COGL_LIST_FIRST((head)) = NULL; \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
#define LIST_INSERT_AFTER(listelm, elm, field) do { \
|
#define COGL_LIST_INSERT_AFTER(listelm, elm, field) do { \
|
||||||
QMD_LIST_CHECK_NEXT(listelm, field); \
|
COGL_QMD_LIST_CHECK_NEXT(listelm, field); \
|
||||||
if ((LIST_NEXT((elm), field) = LIST_NEXT((listelm), field)) != NULL)\
|
if ((COGL_LIST_NEXT((elm), field) = \
|
||||||
LIST_NEXT((listelm), field)->field.le_prev = \
|
COGL_LIST_NEXT((listelm), field)) != NULL) \
|
||||||
&LIST_NEXT((elm), field); \
|
COGL_LIST_NEXT((listelm), field)->field.le_prev = \
|
||||||
LIST_NEXT((listelm), field) = (elm); \
|
&COGL_LIST_NEXT((elm), field); \
|
||||||
(elm)->field.le_prev = &LIST_NEXT((listelm), field); \
|
COGL_LIST_NEXT((listelm), field) = (elm); \
|
||||||
|
(elm)->field.le_prev = &COGL_LIST_NEXT((listelm), field); \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
#define LIST_INSERT_BEFORE(listelm, elm, field) do { \
|
#define COGL_LIST_INSERT_BEFORE(listelm, elm, field) do { \
|
||||||
QMD_LIST_CHECK_PREV(listelm, field); \
|
COGL_QMD_LIST_CHECK_PREV(listelm, field); \
|
||||||
(elm)->field.le_prev = (listelm)->field.le_prev; \
|
(elm)->field.le_prev = (listelm)->field.le_prev; \
|
||||||
LIST_NEXT((elm), field) = (listelm); \
|
COGL_LIST_NEXT((elm), field) = (listelm); \
|
||||||
*(listelm)->field.le_prev = (elm); \
|
*(listelm)->field.le_prev = (elm); \
|
||||||
(listelm)->field.le_prev = &LIST_NEXT((elm), field); \
|
(listelm)->field.le_prev = &COGL_LIST_NEXT((elm), field); \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
#define LIST_INSERT_HEAD(head, elm, field) do { \
|
#define COGL_LIST_INSERT_HEAD(head, elm, field) do { \
|
||||||
QMD_LIST_CHECK_HEAD((head), field); \
|
COGL_QMD_LIST_CHECK_HEAD((head), field); \
|
||||||
if ((LIST_NEXT((elm), field) = LIST_FIRST((head))) != NULL) \
|
if ((COGL_LIST_NEXT((elm), field) = \
|
||||||
LIST_FIRST((head))->field.le_prev = &LIST_NEXT((elm), field);\
|
COGL_LIST_FIRST((head))) != NULL) \
|
||||||
LIST_FIRST((head)) = (elm); \
|
COGL_LIST_FIRST((head))->field.le_prev = \
|
||||||
(elm)->field.le_prev = &LIST_FIRST((head)); \
|
&COGL_LIST_NEXT((elm), field); \
|
||||||
|
COGL_LIST_FIRST((head)) = (elm); \
|
||||||
|
(elm)->field.le_prev = &COGL_LIST_FIRST((head)); \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
#define LIST_NEXT(elm, field) ((elm)->field.le_next)
|
#define COGL_LIST_NEXT(elm, field) ((elm)->field.le_next)
|
||||||
|
|
||||||
#define LIST_REMOVE(elm, field) do { \
|
#define COGL_LIST_REMOVE(elm, field) do { \
|
||||||
QMD_SAVELINK(oldnext, (elm)->field.le_next); \
|
COGL_QMD_SAVELINK(oldnext, (elm)->field.le_next); \
|
||||||
QMD_SAVELINK(oldprev, (elm)->field.le_prev); \
|
COGL_QMD_SAVELINK(oldprev, (elm)->field.le_prev); \
|
||||||
QMD_LIST_CHECK_NEXT(elm, field); \
|
COGL_QMD_LIST_CHECK_NEXT(elm, field); \
|
||||||
QMD_LIST_CHECK_PREV(elm, field); \
|
COGL_QMD_LIST_CHECK_PREV(elm, field); \
|
||||||
if (LIST_NEXT((elm), field) != NULL) \
|
if (COGL_LIST_NEXT((elm), field) != NULL) \
|
||||||
LIST_NEXT((elm), field)->field.le_prev = \
|
COGL_LIST_NEXT((elm), field)->field.le_prev = \
|
||||||
(elm)->field.le_prev; \
|
(elm)->field.le_prev; \
|
||||||
*(elm)->field.le_prev = LIST_NEXT((elm), field); \
|
*(elm)->field.le_prev = COGL_LIST_NEXT((elm), field); \
|
||||||
TRASHIT(*oldnext); \
|
COGL_TRASHIT(*oldnext); \
|
||||||
TRASHIT(*oldprev); \
|
COGL_TRASHIT(*oldprev); \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
#define LIST_SWAP(head1, head2, type, field) do { \
|
#define COGL_LIST_SWAP(head1, head2, type, field) do { \
|
||||||
struct type *swap_tmp = LIST_FIRST((head1)); \
|
type *swap_tmp = COGL_LIST_FIRST((head1)); \
|
||||||
LIST_FIRST((head1)) = LIST_FIRST((head2)); \
|
COGL_LIST_FIRST((head1)) = COGL_LIST_FIRST((head2)); \
|
||||||
LIST_FIRST((head2)) = swap_tmp; \
|
COGL_LIST_FIRST((head2)) = swap_tmp; \
|
||||||
if ((swap_tmp = LIST_FIRST((head1))) != NULL) \
|
if ((swap_tmp = COGL_LIST_FIRST((head1))) != NULL) \
|
||||||
swap_tmp->field.le_prev = &LIST_FIRST((head1)); \
|
swap_tmp->field.le_prev = &COGL_LIST_FIRST((head1)); \
|
||||||
if ((swap_tmp = LIST_FIRST((head2))) != NULL) \
|
if ((swap_tmp = COGL_LIST_FIRST((head2))) != NULL) \
|
||||||
swap_tmp->field.le_prev = &LIST_FIRST((head2)); \
|
swap_tmp->field.le_prev = &COGL_LIST_FIRST((head2)); \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* Tail queue declarations.
|
* Tail queue declarations.
|
||||||
*/
|
*/
|
||||||
#define TAILQ_HEAD(name, type) \
|
#define COGL_TAILQ_HEAD(name, type) \
|
||||||
struct name { \
|
typedef struct _ ## name { \
|
||||||
struct type *tqh_first; /* first element */ \
|
type *tqh_first; /* first element */ \
|
||||||
struct type **tqh_last; /* addr of last next element */ \
|
type **tqh_last; /* addr of last next element */ \
|
||||||
TRACEBUF \
|
COGL_TRACEBUF \
|
||||||
}
|
} name
|
||||||
|
|
||||||
#define TAILQ_HEAD_INITIALIZER(head) \
|
#define COGL_TAILQ_HEAD_INITIALIZER(head) \
|
||||||
{ NULL, &(head).tqh_first }
|
{ NULL, &(head).tqh_first }
|
||||||
|
|
||||||
#define TAILQ_ENTRY(type) \
|
#define COGL_TAILQ_ENTRY(type) \
|
||||||
struct { \
|
struct { \
|
||||||
struct type *tqe_next; /* next element */ \
|
type *tqe_next; /* next element */ \
|
||||||
struct type **tqe_prev; /* address of previous next element */ \
|
type **tqe_prev; /* address of previous next element */ \
|
||||||
TRACEBUF \
|
COGL_TRACEBUF \
|
||||||
}
|
}
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* Tail queue functions.
|
* Tail queue functions.
|
||||||
*/
|
*/
|
||||||
#if (defined(_KERNEL) && defined(INVARIANTS))
|
#if (defined(_KERNEL) && defined(INVARIANTS))
|
||||||
#define QMD_TAILQ_CHECK_HEAD(head, field) do { \
|
#define COGL_QMD_TAILQ_CHECK_HEAD(head, field) do { \
|
||||||
if (!TAILQ_EMPTY(head) && \
|
if (!COGL_TAILQ_EMPTY(head) && \
|
||||||
TAILQ_FIRST((head))->field.tqe_prev != \
|
COGL_TAILQ_FIRST((head))->field.tqe_prev != \
|
||||||
&TAILQ_FIRST((head))) \
|
&COGL_TAILQ_FIRST((head))) \
|
||||||
panic("Bad tailq head %p first->prev != head", (head)); \
|
panic("Bad tailq head %p first->prev != head", (head)); \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
#define QMD_TAILQ_CHECK_TAIL(head, field) do { \
|
#define COGL_QMD_TAILQ_CHECK_TAIL(head, field) do { \
|
||||||
if (*(head)->tqh_last != NULL) \
|
if (*(head)->tqh_last != NULL) \
|
||||||
panic("Bad tailq NEXT(%p->tqh_last) != NULL", (head)); \
|
panic("Bad tailq NEXT(%p->tqh_last) != NULL", (head)); \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
#define QMD_TAILQ_CHECK_NEXT(elm, field) do { \
|
#define COGL_QMD_TAILQ_CHECK_NEXT(elm, field) do { \
|
||||||
if (TAILQ_NEXT((elm), field) != NULL && \
|
if (COGL_TAILQ_NEXT((elm), field) != NULL && \
|
||||||
TAILQ_NEXT((elm), field)->field.tqe_prev != \
|
COGL_TAILQ_NEXT((elm), field)->field.tqe_prev != \
|
||||||
&((elm)->field.tqe_next)) \
|
&((elm)->field.tqe_next)) \
|
||||||
panic("Bad link elm %p next->prev != elm", (elm)); \
|
panic("Bad link elm %p next->prev != elm", (elm)); \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
#define QMD_TAILQ_CHECK_PREV(elm, field) do { \
|
#define COGL_QMD_TAILQ_CHECK_PREV(elm, field) do { \
|
||||||
if (*(elm)->field.tqe_prev != (elm)) \
|
if (*(elm)->field.tqe_prev != (elm)) \
|
||||||
panic("Bad link elm %p prev->next != elm", (elm)); \
|
panic("Bad link elm %p prev->next != elm", (elm)); \
|
||||||
} while (0)
|
} while (0)
|
||||||
#else
|
#else
|
||||||
#define QMD_TAILQ_CHECK_HEAD(head, field)
|
#define COGL_QMD_TAILQ_CHECK_HEAD(head, field)
|
||||||
#define QMD_TAILQ_CHECK_TAIL(head, headname)
|
#define COGL_QMD_TAILQ_CHECK_TAIL(head, headname)
|
||||||
#define QMD_TAILQ_CHECK_NEXT(elm, field)
|
#define COGL_QMD_TAILQ_CHECK_NEXT(elm, field)
|
||||||
#define QMD_TAILQ_CHECK_PREV(elm, field)
|
#define COGL_QMD_TAILQ_CHECK_PREV(elm, field)
|
||||||
#endif /* (_KERNEL && INVARIANTS) */
|
#endif /* (_KERNEL && INVARIANTS) */
|
||||||
|
|
||||||
#define TAILQ_CONCAT(head1, head2, field) do { \
|
#define COGL_TAILQ_CONCAT(head1, head2, field) do { \
|
||||||
if (!TAILQ_EMPTY(head2)) { \
|
if (!COGL_TAILQ_EMPTY(head2)) { \
|
||||||
*(head1)->tqh_last = (head2)->tqh_first; \
|
*(head1)->tqh_last = (head2)->tqh_first; \
|
||||||
(head2)->tqh_first->field.tqe_prev = (head1)->tqh_last; \
|
(head2)->tqh_first->field.tqe_prev = (head1)->tqh_last; \
|
||||||
(head1)->tqh_last = (head2)->tqh_last; \
|
(head1)->tqh_last = (head2)->tqh_last; \
|
||||||
TAILQ_INIT((head2)); \
|
COGL_TAILQ_INIT((head2)); \
|
||||||
QMD_TRACE_HEAD(head1); \
|
COGL_QMD_TRACE_HEAD(head1); \
|
||||||
QMD_TRACE_HEAD(head2); \
|
COGL_QMD_TRACE_HEAD(head2); \
|
||||||
} \
|
} \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
#define TAILQ_EMPTY(head) ((head)->tqh_first == NULL)
|
#define COGL_TAILQ_EMPTY(head) ((head)->tqh_first == NULL)
|
||||||
|
|
||||||
#define TAILQ_FIRST(head) ((head)->tqh_first)
|
#define COGL_TAILQ_FIRST(head) ((head)->tqh_first)
|
||||||
|
|
||||||
#define TAILQ_FOREACH(var, head, field) \
|
#define COGL_TAILQ_FOREACH(var, head, field) \
|
||||||
for ((var) = TAILQ_FIRST((head)); \
|
for ((var) = COGL_TAILQ_FIRST((head)); \
|
||||||
(var); \
|
(var); \
|
||||||
(var) = TAILQ_NEXT((var), field))
|
(var) = COGL_TAILQ_NEXT((var), field))
|
||||||
|
|
||||||
#define TAILQ_FOREACH_SAFE(var, head, field, tvar) \
|
#define COGL_TAILQ_FOREACH_SAFE(var, head, field, tvar) \
|
||||||
for ((var) = TAILQ_FIRST((head)); \
|
for ((var) = COGL_TAILQ_FIRST((head)); \
|
||||||
(var) && ((tvar) = TAILQ_NEXT((var), field), 1); \
|
(var) && ((tvar) = COGL_TAILQ_NEXT((var), field), 1); \
|
||||||
(var) = (tvar))
|
(var) = (tvar))
|
||||||
|
|
||||||
#define TAILQ_FOREACH_REVERSE(var, head, headname, field) \
|
#define COGL_TAILQ_FOREACH_REVERSE(var, head, headname, field) \
|
||||||
for ((var) = TAILQ_LAST((head), headname); \
|
for ((var) = COGL_TAILQ_LAST((head), headname); \
|
||||||
(var); \
|
(var); \
|
||||||
(var) = TAILQ_PREV((var), headname, field))
|
(var) = COGL_TAILQ_PREV((var), headname, field))
|
||||||
|
|
||||||
#define TAILQ_FOREACH_REVERSE_SAFE(var, head, headname, field, tvar) \
|
#define COGL_TAILQ_FOREACH_REVERSE_SAFE(var, head, headname, field, tvar) \
|
||||||
for ((var) = TAILQ_LAST((head), headname); \
|
for ((var) = COGL_TAILQ_LAST((head), headname); \
|
||||||
(var) && ((tvar) = TAILQ_PREV((var), headname, field), 1); \
|
(var) && ((tvar) = COGL_TAILQ_PREV((var), headname, field), 1); \
|
||||||
(var) = (tvar))
|
(var) = (tvar))
|
||||||
|
|
||||||
#define TAILQ_INIT(head) do { \
|
#define COGL_TAILQ_INIT(head) do { \
|
||||||
TAILQ_FIRST((head)) = NULL; \
|
COGL_TAILQ_FIRST((head)) = NULL; \
|
||||||
(head)->tqh_last = &TAILQ_FIRST((head)); \
|
(head)->tqh_last = &COGL_TAILQ_FIRST((head)); \
|
||||||
QMD_TRACE_HEAD(head); \
|
COGL_QMD_TRACE_HEAD(head); \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
#define TAILQ_INSERT_AFTER(head, listelm, elm, field) do { \
|
#define COGL_TAILQ_INSERT_AFTER(head, listelm, elm, field) do { \
|
||||||
QMD_TAILQ_CHECK_NEXT(listelm, field); \
|
COGL_QMD_TAILQ_CHECK_NEXT(listelm, field); \
|
||||||
if ((TAILQ_NEXT((elm), field) = TAILQ_NEXT((listelm), field)) != NULL)\
|
if ((COGL_TAILQ_NEXT((elm), field) = \
|
||||||
TAILQ_NEXT((elm), field)->field.tqe_prev = \
|
COGL_TAILQ_NEXT((listelm), field)) != NULL) \
|
||||||
&TAILQ_NEXT((elm), field); \
|
COGL_TAILQ_NEXT((elm), field)->field.tqe_prev = \
|
||||||
|
&COGL_TAILQ_NEXT((elm), field); \
|
||||||
else { \
|
else { \
|
||||||
(head)->tqh_last = &TAILQ_NEXT((elm), field); \
|
(head)->tqh_last = &COGL_TAILQ_NEXT((elm), field); \
|
||||||
QMD_TRACE_HEAD(head); \
|
COGL_QMD_TRACE_HEAD(head); \
|
||||||
} \
|
} \
|
||||||
TAILQ_NEXT((listelm), field) = (elm); \
|
COGL_TAILQ_NEXT((listelm), field) = (elm); \
|
||||||
(elm)->field.tqe_prev = &TAILQ_NEXT((listelm), field); \
|
(elm)->field.tqe_prev = &COGL_TAILQ_NEXT((listelm), field); \
|
||||||
QMD_TRACE_ELEM(&(elm)->field); \
|
COGL_QMD_TRACE_ELEM(&(elm)->field); \
|
||||||
QMD_TRACE_ELEM(&listelm->field); \
|
COGL_QMD_TRACE_ELEM(&listelm->field); \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
#define TAILQ_INSERT_BEFORE(listelm, elm, field) do { \
|
#define COGL_TAILQ_INSERT_BEFORE(listelm, elm, field) do { \
|
||||||
QMD_TAILQ_CHECK_PREV(listelm, field); \
|
COGL_QMD_TAILQ_CHECK_PREV(listelm, field); \
|
||||||
(elm)->field.tqe_prev = (listelm)->field.tqe_prev; \
|
(elm)->field.tqe_prev = (listelm)->field.tqe_prev; \
|
||||||
TAILQ_NEXT((elm), field) = (listelm); \
|
COGL_TAILQ_NEXT((elm), field) = (listelm); \
|
||||||
*(listelm)->field.tqe_prev = (elm); \
|
*(listelm)->field.tqe_prev = (elm); \
|
||||||
(listelm)->field.tqe_prev = &TAILQ_NEXT((elm), field); \
|
(listelm)->field.tqe_prev = &COGL_TAILQ_NEXT((elm), field); \
|
||||||
QMD_TRACE_ELEM(&(elm)->field); \
|
COGL_QMD_TRACE_ELEM(&(elm)->field); \
|
||||||
QMD_TRACE_ELEM(&listelm->field); \
|
COGL_QMD_TRACE_ELEM(&listelm->field); \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
#define TAILQ_INSERT_HEAD(head, elm, field) do { \
|
#define COGL_TAILQ_INSERT_HEAD(head, elm, field) do { \
|
||||||
QMD_TAILQ_CHECK_HEAD(head, field); \
|
COGL_QMD_TAILQ_CHECK_HEAD(head, field); \
|
||||||
if ((TAILQ_NEXT((elm), field) = TAILQ_FIRST((head))) != NULL) \
|
if ((COGL_TAILQ_NEXT((elm), field) = \
|
||||||
TAILQ_FIRST((head))->field.tqe_prev = \
|
COGL_TAILQ_FIRST((head))) != NULL) \
|
||||||
&TAILQ_NEXT((elm), field); \
|
COGL_TAILQ_FIRST((head))->field.tqe_prev = \
|
||||||
|
&COGL_TAILQ_NEXT((elm), field); \
|
||||||
else \
|
else \
|
||||||
(head)->tqh_last = &TAILQ_NEXT((elm), field); \
|
(head)->tqh_last = &COGL_TAILQ_NEXT((elm), field); \
|
||||||
TAILQ_FIRST((head)) = (elm); \
|
COGL_TAILQ_FIRST((head)) = (elm); \
|
||||||
(elm)->field.tqe_prev = &TAILQ_FIRST((head)); \
|
(elm)->field.tqe_prev = &COGL_TAILQ_FIRST((head)); \
|
||||||
QMD_TRACE_HEAD(head); \
|
COGL_QMD_TRACE_HEAD(head); \
|
||||||
QMD_TRACE_ELEM(&(elm)->field); \
|
COGL_QMD_TRACE_ELEM(&(elm)->field); \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
#define TAILQ_INSERT_TAIL(head, elm, field) do { \
|
#define COGL_TAILQ_INSERT_TAIL(head, elm, field) do { \
|
||||||
QMD_TAILQ_CHECK_TAIL(head, field); \
|
COGL_QMD_TAILQ_CHECK_TAIL(head, field); \
|
||||||
TAILQ_NEXT((elm), field) = NULL; \
|
COGL_TAILQ_NEXT((elm), field) = NULL; \
|
||||||
(elm)->field.tqe_prev = (head)->tqh_last; \
|
(elm)->field.tqe_prev = (head)->tqh_last; \
|
||||||
*(head)->tqh_last = (elm); \
|
*(head)->tqh_last = (elm); \
|
||||||
(head)->tqh_last = &TAILQ_NEXT((elm), field); \
|
(head)->tqh_last = &COGL_TAILQ_NEXT((elm), field); \
|
||||||
QMD_TRACE_HEAD(head); \
|
COGL_QMD_TRACE_HEAD(head); \
|
||||||
QMD_TRACE_ELEM(&(elm)->field); \
|
COGL_QMD_TRACE_ELEM(&(elm)->field); \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
#define TAILQ_LAST(head, headname) \
|
#define COGL_TAILQ_LAST(head, headname) \
|
||||||
(*(((struct headname *)((head)->tqh_last))->tqh_last))
|
(*(((headname *)((head)->tqh_last))->tqh_last))
|
||||||
|
|
||||||
#define TAILQ_NEXT(elm, field) ((elm)->field.tqe_next)
|
#define COGL_TAILQ_NEXT(elm, field) ((elm)->field.tqe_next)
|
||||||
|
|
||||||
#define TAILQ_PREV(elm, headname, field) \
|
#define COGL_TAILQ_PREV(elm, headname, field) \
|
||||||
(*(((struct headname *)((elm)->field.tqe_prev))->tqh_last))
|
(*(((headname *)((elm)->field.tqe_prev))->tqh_last))
|
||||||
|
|
||||||
#define TAILQ_REMOVE(head, elm, field) do { \
|
#define COGL_TAILQ_REMOVE(head, elm, field) do { \
|
||||||
QMD_SAVELINK(oldnext, (elm)->field.tqe_next); \
|
COGL_QMD_SAVELINK(oldnext, (elm)->field.tqe_next); \
|
||||||
QMD_SAVELINK(oldprev, (elm)->field.tqe_prev); \
|
COGL_QMD_SAVELINK(oldprev, (elm)->field.tqe_prev); \
|
||||||
QMD_TAILQ_CHECK_NEXT(elm, field); \
|
COGL_QMD_TAILQ_CHECK_NEXT(elm, field); \
|
||||||
QMD_TAILQ_CHECK_PREV(elm, field); \
|
COGL_QMD_TAILQ_CHECK_PREV(elm, field); \
|
||||||
if ((TAILQ_NEXT((elm), field)) != NULL) \
|
if ((COGL_TAILQ_NEXT((elm), field)) != NULL) \
|
||||||
TAILQ_NEXT((elm), field)->field.tqe_prev = \
|
COGL_TAILQ_NEXT((elm), field)->field.tqe_prev = \
|
||||||
(elm)->field.tqe_prev; \
|
(elm)->field.tqe_prev; \
|
||||||
else { \
|
else { \
|
||||||
(head)->tqh_last = (elm)->field.tqe_prev; \
|
(head)->tqh_last = (elm)->field.tqe_prev; \
|
||||||
QMD_TRACE_HEAD(head); \
|
COGL_QMD_TRACE_HEAD(head); \
|
||||||
} \
|
} \
|
||||||
*(elm)->field.tqe_prev = TAILQ_NEXT((elm), field); \
|
*(elm)->field.tqe_prev = COGL_TAILQ_NEXT((elm), field); \
|
||||||
TRASHIT(*oldnext); \
|
COGL_TRASHIT(*oldnext); \
|
||||||
TRASHIT(*oldprev); \
|
COGL_TRASHIT(*oldprev); \
|
||||||
QMD_TRACE_ELEM(&(elm)->field); \
|
COGL_QMD_TRACE_ELEM(&(elm)->field); \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
#define TAILQ_SWAP(head1, head2, type, field) do { \
|
#define COGL_TAILQ_SWAP(head1, head2, type, field) do { \
|
||||||
struct type *swap_first = (head1)->tqh_first; \
|
type *swap_first = (head1)->tqh_first; \
|
||||||
struct type **swap_last = (head1)->tqh_last; \
|
type **swap_last = (head1)->tqh_last; \
|
||||||
(head1)->tqh_first = (head2)->tqh_first; \
|
(head1)->tqh_first = (head2)->tqh_first; \
|
||||||
(head1)->tqh_last = (head2)->tqh_last; \
|
(head1)->tqh_last = (head2)->tqh_last; \
|
||||||
(head2)->tqh_first = swap_first; \
|
(head2)->tqh_first = swap_first; \
|
||||||
@ -634,4 +644,4 @@ struct { \
|
|||||||
(head2)->tqh_last = &(head2)->tqh_first; \
|
(head2)->tqh_last = &(head2)->tqh_first; \
|
||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
#endif /* !_SYS_QUEUE_H_ */
|
#endif /* !_COGL_QUEUE_H_ */
|
||||||
|
Loading…
Reference in New Issue
Block a user