From 4a3dbb926ae3f5410198d7cc4f4ebe4f62eebf05 Mon Sep 17 00:00:00 2001 From: marha Date: Sat, 25 Jul 2009 19:39:46 +0000 Subject: Added xorg-server-1.6.2.tar.gz --- xorg-server/hw/xfree86/utils/xorgcfg/loader.c | 405 -------------------------- 1 file changed, 405 deletions(-) delete mode 100644 xorg-server/hw/xfree86/utils/xorgcfg/loader.c (limited to 'xorg-server/hw/xfree86/utils/xorgcfg/loader.c') diff --git a/xorg-server/hw/xfree86/utils/xorgcfg/loader.c b/xorg-server/hw/xfree86/utils/xorgcfg/loader.c deleted file mode 100644 index 8a9ad1aef..000000000 --- a/xorg-server/hw/xfree86/utils/xorgcfg/loader.c +++ /dev/null @@ -1,405 +0,0 @@ -/* - * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com) - * - * 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 - * CONECTIVA LINUX 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 Conectiva Linux shall - * not be used in advertising or otherwise to promote the sale, use or other - * dealings in this Software without prior written authorization from - * Conectiva Linux. - * - * Author: Paulo César Pereira de Andrade - * - */ - -#include "config.h" -#include "cards.h" -#include "options.h" -#include "loader.h" -#include "stubs.h" -#include -#include - -#ifdef USE_MODULES -#include -#include -#include -#if defined(X_POSIX_C_SOURCE) -#define _POSIX_C_SOURCE X_POSIX_C_SOURCE -#include -#undef _POSIX_C_SOURCE -#else -#include -#endif -#include -#include - -#include - -#ifndef OPTIONSPATH -#define OPTIONSPATH "/usr/lib/X11" -#endif - -#ifndef SIGNALRETURNSINT -void sig_handler(int); -#else -int sig_handler(int); -#endif /* SIGNALRETURNSINT */ - -static Bool EnumDatabase(XrmDatabase*, XrmBindingList, XrmQuarkList, - XrmRepresentation*, XrmValue*, XPointer); - -static sigjmp_buf jmp; -int signal_caught; -int error_level; -char *loaderPath, **loaderList, **ploaderList; -extern XrmDatabase options_xrm; -extern int noverify; -extern ModuleType module_type; -static OptionInfoPtr option; - -extern FontModule *font_module; -extern int numFontModules; - -char **checkerLegend; -int *checkerErrors; - -#ifndef SIGNALRETURNSINT -void -#else -int -#endif -sig_handler(int sig) -{ - char *str; - - switch (sig) { - case SIGTRAP: - str = "TRAP"; - break; - case SIGBUS: - str = "BUS"; - break; - case SIGSEGV: - str = "SEGV"; - break; - case SIGILL: - str = "ILL"; - break; - case SIGFPE: - str = "FPE"; - break; - default: - str = "???"; - break; - } - - if (signal_caught == 1) { - ErrorF(" ERROR I am dead.\n"); - exit(1); - } - else if (signal_caught == 2) - abort(); - ++signal_caught; - ErrorF(" ERROR SIG%s caught!\n", str); - if (!noverify) - error_level += 50; - siglongjmp(jmp, 1); - /*NOTREACHED*/ -} - -void -CheckMsg(int code, char *fmt, ...) -{ - va_list ap; - - ++checkerErrors[code]; - ErrorF("%3d ", code); - - va_start(ap, fmt); - VErrorF(fmt, ap); - va_end(ap); -} - -static Bool -EnumDatabase(XrmDatabase *db, XrmBindingList bindings, XrmQuarkList quarks, - XrmRepresentation *type, XrmValue *value, XPointer closure) -{ - char *res = XrmQuarkToString(quarks[1]); - - if (res) { - option = module_options->option; - while (option->name) { - if (strcasecmp(option->name, res) == 0) - return (False); - ++option; - } - CheckMsg(CHECKER_OPTION_UNUSED, - "WARNING %s.%s is not used\n", - XrmQuarkToString(quarks[0]), res); - ++error_level; - } - - return (False); -} - -Bool -LoaderInitializeOptions(void) -{ - static int first = 1; - static char *modules = "lib/modules"; - volatile Bool options_ok = False; - char *ptr, query[256]; - char *ptr2, query2[256]; - char *type; - XrmValue value; - XrmQuark names[2]; - XrmQuark classes[2]; - volatile int i; - static ModuleType module_types[] = { - GenericModule, FontRendererModule, InputModule, VideoModule, NullModule - }; - - /* The offset in this vector must match loader.h:enum ModuleType values */ - static char *module_strs[] = { - "Null Module", "Video Module", "Input Module", "Generic Module", "Font Module" - }; - - if (first) { - checkerLegend = (char**) - XtCalloc(1, sizeof(char*) * (CHECKER_LAST_MESSAGE + 1)); - checkerErrors = (int*) - XtCalloc(1, sizeof(int) * (CHECKER_LAST_MESSAGE + 1)); - xf86cfgLoaderInit(); - first = 0; - - checkerLegend[CHECKER_OPTIONS_FILE_MISSING] = - "The Options file, normally " OPTIONSPATH "/Options was not found.\n"; - checkerLegend[CHECKER_OPTION_DESCRIPTION_MISSING] = - "No description for the module option. The description should be in\n" - "in the Options file, and using the sintax:\n" - "Module.Option: any text describing the option"; - checkerLegend[CHECKER_LOAD_FAILED] = - "Failed to load the module. Usually the loader will print a complete\n" - "description for the reason the module was not loaded. Use the -verbose\n" - "command line option if it is not printing any messages."; - checkerLegend[CHECKER_RECOGNIZED_AS] = - "This message means the module code did not follow what was expected\n" - "by the checker. For video drivers, it did not call xf86AddDriver,\n" - "a input module did not call xf86AddInputDriver and a font renderer\n" - "module did not call LoadFont. This message can also be printed if\n" - "the module is in the incorrect directory."; - checkerLegend[CHECKER_NO_OPTIONS_AVAILABLE] = - "The driver does not have an AvailableOptions function, or that\n" - "function is returning NULL. If the driver is returning NULL, and\n" - "really does not need any options from "__XCONFIGFILE__", than the message\n" - "can be ignored."; - checkerLegend[CHECKER_NO_VENDOR_CHIPSET] = - "The checker could not fetch the PCI chipset/vendor information from\n" - "the module. The checker currently wraps xf86PrintChipsets and\n" - "xf86MatchPciInstances to read the information from the module."; - checkerLegend[CHECKER_CANNOT_VERIFY_CHIPSET] = - "The vendor id was not found, so it is not possible to search the list\n" - "of chipsets."; - checkerLegend[CHECKER_OPTION_UNUSED] = - "The option description is defined in the Options file, but the option\n" - "was name not retrieved when calling the module AvailableOptions."; - checkerLegend[CHECKER_NOMATCH_CHIPSET_STRINGS] = - "The string specified in the module does not match the one in\n" - "common/xf86PciInfo.h"; - checkerLegend[CHECKER_CHIPSET_NOT_LISTED] = - "This means that common/xf86PciInfo.h does not have an entry for the\n" - "given vendor and id."; - checkerLegend[CHECKER_CHIPSET_NOT_SUPPORTED] = - "The chipset is listed in common/xf86PciInfo.h, but the driver does\n" - "not support it, or does not list it in the chipsets fetched by the checker."; - checkerLegend[CHECKER_CHIPSET_NO_VENDOR] = - "The vendor id specified to xf86MatchPciInstances is not defined in\n" - "common/xf86PciInfo.h"; - checkerLegend[CHECKER_NO_CHIPSETS] = - "No chipsets were passed to xf86MatchPciIntances."; - checkerLegend[CHECKER_FILE_MODULE_NAME_MISMATCH] = - "The module name string does not match the the modname field of the\n" - "XF86ModuleVersionInfo structure. This generally is not an error, but\n" - "to may be a good idea to use the same string to avoid confusion."; - } - - if (XF86Module_path == NULL) { - XF86Module_path = malloc(strlen(XFree86Dir) + strlen(modules) + 2); - sprintf(XF86Module_path, "%s/%s", XFree86Dir, modules); - } - - if (loaderPath == NULL || strcmp(XF86Module_path, loaderPath)) - loaderPath = strdup(XF86Module_path); - else - /* nothing new */ - return (True); - - if (!noverify) { - options_ok = InitializeOptionsDatabase(); - InitializePciInfo(); - } - - for (i = 0; module_types[i] != NullModule; i++) { - xf86cfgLoaderInitList(module_types[i]); - if (!noverify) - ErrorF("================= Checking modules of type \"%s\" =================\n", - module_strs[module_types[i]]); - - if (loaderList) { - for (ploaderList = loaderList; *ploaderList; ploaderList++) { - signal_caught = 0; - signal(SIGTRAP, sig_handler); - signal(SIGBUS, sig_handler); - signal(SIGSEGV, sig_handler); - signal(SIGILL, sig_handler); - signal(SIGFPE, sig_handler); - if (sigsetjmp(jmp, 1) == 0) { - if (!noverify) { - int ok, nfont_modules; - - nfont_modules = numFontModules; - error_level = 0; - ErrorF("CHECK MODULE %s\n", *ploaderList); - if ((ok = xf86cfgCheckModule()) == 0) { - CheckMsg(CHECKER_LOAD_FAILED, - "ERROR Failed to load module.\n"); - error_level += 50; - } - else if (module_type != module_types[i]) { - CheckMsg(CHECKER_RECOGNIZED_AS, - "WARNING %s recognized as a \"%s\"\n", *ploaderList, - module_strs[module_type]); - ++error_level; - } - if (ok) { - if (options_ok) { - if ((module_options == NULL || module_options->option == NULL) && - module_type != GenericModule) { - CheckMsg(CHECKER_NO_OPTIONS_AVAILABLE, - "WARNING Not a generic module, but no options available.\n"); - ++error_level; - } - else if (module_options && strcmp(module_options->name, *ploaderList) == 0) { - ErrorF(" CHECK OPTIONS\n"); - option = module_options->option; - - while (option->name) { - XmuSnprintf(query, sizeof(query), "%s.%s", *ploaderList, option->name); - for (ptr = query, ptr2 = query2; *ptr; ptr++) { - if (*ptr != '_' && *ptr != ' ' && *ptr != '\t') - *ptr2 = tolower(*ptr); - } - *ptr2 = '\0'; - /* all resources are in lowercase */ - if (!XrmGetResource(options_xrm, query2, "Module.Option", &type, &value) || - value.addr == NULL) { - CheckMsg(CHECKER_OPTION_DESCRIPTION_MISSING, - "WARNING no description for %s\n", query); - ++error_level; - } - ++option; - } - - /* now do a linear search for Options file entries that are not - * in the driver. - */ - names[0] = XrmPermStringToQuark(module_options->name); - classes[0] = XrmPermStringToQuark("Option"); - names[1] = classes[1] = NULLQUARK; - (void)XrmEnumerateDatabase(options_xrm, (XrmNameList)&names, (XrmClassList)&classes, - XrmEnumOneLevel, EnumDatabase, NULL); - } - } - else { - CheckMsg(CHECKER_OPTIONS_FILE_MISSING, - "ERROR Options file missing.\n"); - error_level += 10; - } - - if (module_type == VideoModule && - (module_options == NULL || module_options->vendor < 0 || - module_options->chipsets == NULL)) { - CheckMsg(CHECKER_NO_VENDOR_CHIPSET, - "WARNING No vendor/chipset information available.\n"); - ++error_level; - } - else if (module_type == VideoModule) { - if (module_options == NULL) { - /* No description for this, if this happen, - * something really strange happened. */ - ErrorF(" ERROR No module_options!?!\n"); - error_level += 50; - } - else { - ErrorF(" CHECK CHIPSETS\n"); - CheckChipsets(module_options, &error_level); - } - } - - /* font modules check */ - if (module_type == FontRendererModule) { - if (strcmp(*ploaderList, font_module->name)) { - /* not an error */ - ErrorF(" NOTICE FontModule->name specification mismatch: \"%s\" \"%s\"\n", - *ploaderList, font_module->name); - } - if (nfont_modules + 1 != numFontModules) { - /* not an error */ - ErrorF(" NOTICE font module \"%s\" loaded more than one font renderer.\n", - *ploaderList); - } - } - else if (nfont_modules != numFontModules) { - ErrorF(" WARNING number of font modules changed from %d to %d.\n", - nfont_modules, numFontModules); - ++error_level; - } - } - ErrorF(" SUMMARY error_level set to %d.\n\n", error_level); - } - else - (void)xf86cfgCheckModule(); - } - signal(SIGTRAP, SIG_DFL); - signal(SIGBUS, SIG_DFL); - signal(SIGSEGV, SIG_DFL); - signal(SIGILL, SIG_DFL); - signal(SIGFPE, SIG_DFL); - } - xf86cfgLoaderFreeList(); - } - else - ErrorF(" ERROR Failed to initialize module list.\n"); - } - - if (!noverify) { - ErrorF("===================================== LEGEND ===============================\n"); - ErrorF("NOTICE lines are just informative.\n"); - ErrorF("WARNING lines add 1 to error_level.\n"); - ErrorF("ERROR lines add 2 or more (based on the severity of the error) to error_level.\n\n"); - for (i = 0; i <= CHECKER_LAST_MESSAGE; i++) - if (checkerErrors[i]) { - ErrorF("%3d\n%s\n\n", i, checkerLegend[i]); - } - } - - return (True); -} -#endif -- cgit v1.2.3