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/* $XFree86: xc/programs/Xserver/hw/xfree86/loader/loaderProcs.h,v 1.19 2002/07/30 18:36:18 dawes Exp $ */
/*
*
* Copyright 1995-1998 by Metro Link, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of Metro Link, Inc. not be used in
* advertising or publicity pertaining to distribution of the software without
* specific, written prior permission. Metro Link, Inc. makes no
* representations about the suitability of this software for any purpose.
* It is provided "as is" without express or implied warranty.
*
* METRO LINK, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL METRO LINK, INC. BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef _LOADERPROCS_H
#define _LOADERPROCS_H
#define IN_LOADER
#include "xf86Module.h"
#include "fontmod.h"
typedef struct module_desc {
struct module_desc *child;
struct module_desc *sib;
struct module_desc *parent;
struct module_desc *demand_next;
char *name;
char *filename;
char *identifier;
XID client_id;
int in_use;
int handle;
ModuleSetupProc SetupProc;
ModuleTearDownProc TearDownProc;
void *TearDownData; /* returned from SetupProc */
const char *path;
const XF86ModuleVersionInfo *VersionInfo;
} ModuleDesc, *ModuleDescPtr;
/*
* Extenal API for the loader
*/
void LoaderInit(void);
ModuleDescPtr LoadDriver(const char *, const char *, int, pointer, int *,
int *);
ModuleDescPtr LoadModule(const char *, const char *, const char **,
const char **, pointer, const XF86ModReqInfo *,
int *, int *);
ModuleDescPtr LoadSubModule(ModuleDescPtr, const char *,
const char **, const char **, pointer,
const XF86ModReqInfo *, int *, int *);
ModuleDescPtr DuplicateModule(ModuleDescPtr mod, ModuleDescPtr parent);
void LoadFont (FontModule *);
void UnloadModule (ModuleDescPtr);
void UnloadSubModule (ModuleDescPtr);
void UnloadDriver (ModuleDescPtr);
void FreeModuleDesc (ModuleDescPtr mod);
ModuleDescPtr NewModuleDesc (const char *);
ModuleDescPtr AddSibling (ModuleDescPtr head, ModuleDescPtr new);
void LoaderSetPath(const char *path);
void LoaderSortExtensions(void);
void LoaderVReqSymLists(const char **, va_list args);
void LoaderVReqSymbols(const char *, va_list args);
void LoaderVRefSymLists(const char **, va_list args);
void LoaderVRefSymbols(const char *, va_list args);
void LoaderShowStack(void);
void *LoaderSymbolHandle(const char *, int);
int LoaderUnload(int);
unsigned long LoaderGetModuleVersion(ModuleDescPtr mod);
void LoaderResetOptions(void);
void LoaderSetOptions(unsigned long);
void LoaderClearOptions(unsigned long);
/* Options for LoaderSetOptions */
#define LDR_OPT_ABI_MISMATCH_NONFATAL 0x0001
#endif /* _LOADERPROCS_H */
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