/* $XFree86: xc/programs/Xserver/hw/xfree86/loader/loaderProcs.h,v 1.22 2004/02/13 23:58:45 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. */ /* * Copyright (c) 1997-2002 by The XFree86 Project, Inc. * All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sublicense, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject * to the following conditions: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions, and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer * in the documentation and/or other materials provided with the * distribution, and in the same place and form as other copyright, * license and disclaimer information. * * 3. The end-user documentation included with the redistribution, * if any, must include the following acknowledgment: "This product * includes software developed by The XFree86 Project, Inc * (http://www.xfree86.org/) and its contributors", in the same * place and form as other third-party acknowledgments. Alternately, * this acknowledgment may appear in the software itself, in the * same form and location as other such third-party acknowledgments. * * 4. Except as contained in this notice, the name of The XFree86 * Project, Inc shall not be used in advertising or otherwise to * promote the sale, use or other dealings in this Software without * prior written authorization from The XFree86 Project, Inc. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE XFREE86 PROJECT, INC OR ITS CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #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 */