| 1 | /* |
| 2 | * Copyright 1995-1998 by Metro Link, Inc. |
| 3 | * |
| 4 | * Permission to use, copy, modify, distribute, and sell this software and its |
| 5 | * documentation for any purpose is hereby granted without fee, provided that |
| 6 | * the above copyright notice appear in all copies and that both that |
| 7 | * copyright notice and this permission notice appear in supporting |
| 8 | * documentation, and that the name of Metro Link, Inc. not be used in |
| 9 | * advertising or publicity pertaining to distribution of the software without |
| 10 | * specific, written prior permission. Metro Link, Inc. makes no |
| 11 | * representations about the suitability of this software for any purpose. |
| 12 | * It is provided "as is" without express or implied warranty. |
| 13 | * |
| 14 | * METRO LINK, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, |
| 15 | * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO |
| 16 | * EVENT SHALL METRO LINK, INC. BE LIABLE FOR ANY SPECIAL, INDIRECT OR |
| 17 | * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, |
| 18 | * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| 19 | * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| 20 | * PERFORMANCE OF THIS SOFTWARE. |
| 21 | */ |
| 22 | /* |
| 23 | * Copyright (c) 1997-2002 by The XFree86 Project, Inc. |
| 24 | * |
| 25 | * Permission is hereby granted, free of charge, to any person obtaining a |
| 26 | * copy of this software and associated documentation files (the "Software"), |
| 27 | * to deal in the Software without restriction, including without limitation |
| 28 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| 29 | * and/or sell copies of the Software, and to permit persons to whom the |
| 30 | * Software is furnished to do so, subject to the following conditions: |
| 31 | * |
| 32 | * The above copyright notice and this permission notice shall be included in |
| 33 | * all copies or substantial portions of the Software. |
| 34 | * |
| 35 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 36 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 37 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| 38 | * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR |
| 39 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
| 40 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| 41 | * OTHER DEALINGS IN THE SOFTWARE. |
| 42 | * |
| 43 | * Except as contained in this notice, the name of the copyright holder(s) |
| 44 | * and author(s) shall not be used in advertising or otherwise to promote |
| 45 | * the sale, use or other dealings in this Software without prior written |
| 46 | * authorization from the copyright holder(s) and author(s). |
| 47 | */ |
| 48 | |
| 49 | #ifdef HAVE_XORG_CONFIG_H |
| 50 | #include <xorg-config.h> |
| 51 | #endif |
| 52 | |
| 53 | #ifndef _LOADERPROCS_H |
| 54 | #define _LOADERPROCS_H |
| 55 | |
| 56 | #include "xf86Module.h" |
| 57 | |
| 58 | typedef struct module_desc { |
| 59 | struct module_desc *child; |
| 60 | struct module_desc *sib; |
| 61 | struct module_desc *parent; |
| 62 | char *name; |
| 63 | char *path; |
| 64 | void *handle; |
| 65 | ModuleSetupProc SetupProc; |
| 66 | ModuleTearDownProc TearDownProc; |
| 67 | void *TearDownData; /* returned from SetupProc */ |
| 68 | const XF86ModuleVersionInfo *VersionInfo; |
| 69 | } ModuleDesc, *ModuleDescPtr; |
| 70 | |
| 71 | /* External API for the loader */ |
| 72 | |
| 73 | void LoaderInit(void); |
| 74 | |
| 75 | ModuleDescPtr LoadDriver(const char *, const char *, int, pointer, int *, |
| 76 | int *); |
| 77 | ModuleDescPtr LoadModule(const char *, const char *, const char **, |
| 78 | const char **, pointer, const XF86ModReqInfo *, |
| 79 | int *, int *); |
| 80 | ModuleDescPtr DuplicateModule(ModuleDescPtr mod, ModuleDescPtr parent); |
| 81 | void UnloadDriver(ModuleDescPtr); |
| 82 | void LoaderSetPath(const char *path); |
| 83 | |
| 84 | void LoaderUnload(const char *, void *); |
| 85 | unsigned long LoaderGetModuleVersion(ModuleDescPtr mod); |
| 86 | |
| 87 | void LoaderResetOptions(void); |
| 88 | void LoaderSetOptions(unsigned long); |
| 89 | |
| 90 | /* Options for LoaderSetOptions */ |
| 91 | #define LDR_OPT_ABI_MISMATCH_NONFATAL 0x0001 |
| 92 | |
| 93 | #endif /* _LOADERPROCS_H */ |