diff options
Diffstat (limited to 'nx-X11/programs/Xserver/hw/xfree86/parser/read.c')
| -rw-r--r-- | nx-X11/programs/Xserver/hw/xfree86/parser/read.c | 321 |
1 files changed, 0 insertions, 321 deletions
diff --git a/nx-X11/programs/Xserver/hw/xfree86/parser/read.c b/nx-X11/programs/Xserver/hw/xfree86/parser/read.c deleted file mode 100644 index 59b0ea6fb..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/parser/read.c +++ /dev/null @@ -1,321 +0,0 @@ -/* $XFree86: xc/programs/Xserver/hw/xfree86/parser/read.c,v 1.24 2003/08/24 17:37:08 dawes Exp $ */ -/* - * - * Copyright (c) 1997 Metro Link Incorporated - * - * 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: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF - * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - * - * Except as contained in this notice, the name of the Metro Link shall not be - * used in advertising or otherwise to promote the sale, use or other dealings - * in this Software without prior written authorization from Metro Link. - * - */ -/* - * Copyright (c) 1997-2003 by The XFree86 Project, Inc. - * - * 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: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Except as contained in this notice, the name of the copyright holder(s) - * and author(s) 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 copyright holder(s) and author(s). - */ - - -/* View/edit this file with tab stops set to 4 */ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "xf86Parser.h" -#include "xf86tokens.h" -#include "Configint.h" - -extern LexRec val; - -static xf86ConfigSymTabRec TopLevelTab[] = -{ - {SECTION, "section"}, - {-1, ""}, -}; - -#define CLEANUP xf86freeConfig - -XF86ConfigPtr -xf86readConfigFile (void) -{ - int token; - XF86ConfigPtr ptr = NULL; - - if ((ptr = xf86confcalloc (1, sizeof (XF86ConfigRec))) == NULL) - { - return NULL; - } - memset (ptr, 0, sizeof (XF86ConfigRec)); - - while ((token = xf86getToken (TopLevelTab)) != EOF_TOKEN) - { - switch (token) - { - case COMMENT: - ptr->conf_comment = xf86addComment(ptr->conf_comment, val.str); - break; - case SECTION: - if (xf86getSubToken (&(ptr->conf_comment)) != STRING) - { - xf86parseError (QUOTE_MSG, "Section"); - CLEANUP (ptr); - return (NULL); - } - xf86setSection (val.str); - if (xf86nameCompare (val.str, "files") == 0) - { - xf86conffree(val.str); - val.str = NULL; - HANDLE_RETURN (conf_files, xf86parseFilesSection ()); - } - else if (xf86nameCompare (val.str, "serverflags") == 0) - { - xf86conffree(val.str); - val.str = NULL; - HANDLE_RETURN (conf_flags, xf86parseFlagsSection ()); - } - else if (xf86nameCompare (val.str, "keyboard") == 0) - { - xf86conffree(val.str); - val.str = NULL; - HANDLE_LIST (conf_input_lst, xf86parseKeyboardSection, - XF86ConfInputPtr); - } - else if (xf86nameCompare (val.str, "pointer") == 0) - { - xf86conffree(val.str); - val.str = NULL; - HANDLE_LIST (conf_input_lst, xf86parsePointerSection, - XF86ConfInputPtr); - } - else if (xf86nameCompare (val.str, "videoadaptor") == 0) - { - xf86conffree(val.str); - val.str = NULL; - HANDLE_LIST (conf_videoadaptor_lst, xf86parseVideoAdaptorSection, - XF86ConfVideoAdaptorPtr); - } - else if (xf86nameCompare (val.str, "device") == 0) - { - xf86conffree(val.str); - val.str = NULL; - HANDLE_LIST (conf_device_lst, xf86parseDeviceSection, - XF86ConfDevicePtr); - } - else if (xf86nameCompare (val.str, "monitor") == 0) - { - xf86conffree(val.str); - val.str = NULL; - HANDLE_LIST (conf_monitor_lst, xf86parseMonitorSection, - XF86ConfMonitorPtr); - } - else if (xf86nameCompare (val.str, "modes") == 0) - { - xf86conffree(val.str); - val.str = NULL; - HANDLE_LIST (conf_modes_lst, xf86parseModesSection, - XF86ConfModesPtr); - } - else if (xf86nameCompare (val.str, "screen") == 0) - { - xf86conffree(val.str); - val.str = NULL; - HANDLE_LIST (conf_screen_lst, xf86parseScreenSection, - XF86ConfScreenPtr); - } - else if (xf86nameCompare(val.str, "inputdevice") == 0) - { - xf86conffree(val.str); - val.str = NULL; - HANDLE_LIST (conf_input_lst, xf86parseInputSection, - XF86ConfInputPtr); - } - else if (xf86nameCompare (val.str, "module") == 0) - { - xf86conffree(val.str); - val.str = NULL; - HANDLE_RETURN (conf_modules, xf86parseModuleSection ()); - } - else if (xf86nameCompare (val.str, "serverlayout") == 0) - { - xf86conffree(val.str); - val.str = NULL; - HANDLE_LIST (conf_layout_lst, xf86parseLayoutSection, - XF86ConfLayoutPtr); - } - else if (xf86nameCompare (val.str, "vendor") == 0) - { - xf86conffree(val.str); - val.str = NULL; - HANDLE_LIST (conf_vendor_lst, xf86parseVendorSection, - XF86ConfVendorPtr); - } - else if (xf86nameCompare (val.str, "dri") == 0) - { - xf86conffree(val.str); - val.str = NULL; - HANDLE_RETURN (conf_dri, xf86parseDRISection ()); - } - else if (xf86nameCompare (val.str, "extensions") == 0) - { - xf86conffree(val.str); - val.str = NULL; - HANDLE_RETURN (conf_extensions, xf86parseExtensionsSection ()); - } - else - { - Error (INVALID_SECTION_MSG, xf86tokenString ()); - xf86conffree(val.str); - val.str = NULL; - } - break; - default: - Error (INVALID_KEYWORD_MSG, xf86tokenString ()); - xf86conffree(val.str); - val.str = NULL; - } - } - - if (xf86validateConfig (ptr)) - return (ptr); - else - { - CLEANUP (ptr); - return (NULL); - } -} - -#undef CLEANUP - -/* - * This function resolves name references and reports errors if the named - * objects cannot be found. - */ -int -xf86validateConfig (XF86ConfigPtr p) -{ - if (!xf86validateDevice (p)) - return FALSE; - if (!xf86validateScreen (p)) - return FALSE; - if (!xf86validateInput (p)) - return FALSE; - if (!xf86validateLayout (p)) - return FALSE; - - return (TRUE); -} - -/* - * adds an item to the end of the linked list. Any record whose first field - * is a GenericListRec can be cast to this type and used with this function. - * A pointer to the head of the list is returned to handle the addition of - * the first item. - */ -GenericListPtr -xf86addListItem (GenericListPtr head, GenericListPtr new) -{ - GenericListPtr p = head; - GenericListPtr last = NULL; - - while (p) - { - last = p; - p = p->next; - } - - if (last) - { - last->next = new; - return (head); - } - else - return (new); -} - -/* - * Test if one chained list contains the other. - * In this case both list have the same endpoint (provided they don't loop) - */ -int -xf86itemNotSublist(GenericListPtr list_1, GenericListPtr list_2) -{ - GenericListPtr p = list_1; - GenericListPtr last_1 = NULL, last_2 = NULL; - - while (p) { - last_1 = p; - p = p->next; - } - - p = list_2; - while (p) { - last_2 = p; - p = p->next; - } - - return (!(last_1 == last_2)); -} - -void -xf86freeConfig (XF86ConfigPtr p) -{ - if (p == NULL) - return; - - xf86freeFiles (p->conf_files); - xf86freeModules (p->conf_modules); - xf86freeFlags (p->conf_flags); - xf86freeMonitorList (p->conf_monitor_lst); - xf86freeModesList (p->conf_modes_lst); - xf86freeVideoAdaptorList (p->conf_videoadaptor_lst); - xf86freeDeviceList (p->conf_device_lst); - xf86freeScreenList (p->conf_screen_lst); - xf86freeLayoutList (p->conf_layout_lst); - xf86freeInputList (p->conf_input_lst); - xf86freeVendorList (p->conf_vendor_lst); - xf86freeDRI (p->conf_dri); - xf86freeExtensions (p->conf_extensions); - TestFree(p->conf_comment); - - xf86conffree (p); -} |