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72cf2d4f0e
Problem: Our file sys-queue.h is a copy of the BSD file, but there are some additions and it's not entirely compatible. Because of that, there have been conflicts with system headers on BSD systems. Some hacks have been introduced in the commits15cc923584,f40d753718,96555a96d7and3990d09adfbut the fixes were fragile. Solution: Avoid the conflict entirely by renaming the functions and the file. Revert the previous hacks. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
81 lines
1.3 KiB
C
81 lines
1.3 KiB
C
/*
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* QEMU Module Infrastructure
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*
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* Copyright IBM, Corp. 2009
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*
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* Authors:
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* Anthony Liguori <aliguori@us.ibm.com>
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*
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* This work is licensed under the terms of the GNU GPL, version 2. See
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* the COPYING file in the top-level directory.
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*
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*/
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#include "qemu-common.h"
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#include "qemu-queue.h"
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#include "module.h"
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typedef struct ModuleEntry
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{
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module_init_type type;
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void (*init)(void);
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QTAILQ_ENTRY(ModuleEntry) node;
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} ModuleEntry;
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typedef QTAILQ_HEAD(, ModuleEntry) ModuleTypeList;
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static ModuleTypeList init_type_list[MODULE_INIT_MAX];
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static void init_types(void)
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{
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static int inited;
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int i;
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if (inited) {
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return;
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}
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for (i = 0; i < MODULE_INIT_MAX; i++) {
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QTAILQ_INIT(&init_type_list[i]);
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}
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inited = 1;
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}
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static ModuleTypeList *find_type(module_init_type type)
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{
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ModuleTypeList *l;
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init_types();
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l = &init_type_list[type];
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return l;
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}
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void register_module_init(void (*fn)(void), module_init_type type)
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{
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ModuleEntry *e;
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ModuleTypeList *l;
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e = qemu_mallocz(sizeof(*e));
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e->init = fn;
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l = find_type(type);
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QTAILQ_INSERT_TAIL(l, e, node);
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}
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void module_call_init(module_init_type type)
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{
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ModuleTypeList *l;
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ModuleEntry *e;
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l = find_type(type);
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QTAILQ_FOREACH(e, l, node) {
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e->init();
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}
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}
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