| ␊ |
| //static void selectBiosDevice(void);␊ |
| static unsigned long Adler32(unsigned char *buffer, long length);␊ |
| static bool getOSVersion(char *str);␊ |
| static bool checkOSVersion(const char * version);␊ |
| static bool getOSVersion();␊ |
| ␊ |
| static bool gUnloadPXEOnExit = false;␊ |
| ␊ |
|
| reserveKernBootStruct();␊ |
| ␊ |
| // Load boot drivers from the specifed root path.␊ |
| ␊ |
| if (!gHaveKernelCache)␊ |
| ␉␉LoadDrivers("/");␊ |
| ␊ |
|
| bool tryresume;␊ |
| bool tryresumedefault;␊ |
| bool forceresume;␊ |
| ␉␉bool usecache;␊ |
| ␊ |
| // additional variable for testing alternate kernel image locations on boot helper partitions.␊ |
| char bootFileSpec[512];␊ |
|
| ␉␉}␊ |
| ␉␉␊ |
| ␉␉// Find out which version mac os we're booting.␊ |
| ␉␉getOSVersion(gMacOSVersion);␊ |
| ␉␉getOSVersion();␊ |
| ␊ |
| ␉␉if (platformCPUFeature(CPU_FEATURE_EM64T)) {␊ |
| ␉␉␉archCpuType = CPU_TYPE_X86_64;␊ |
|
| ␉␉␉HibernateBoot((char *)val);␊ |
| ␉␉␉break;␊ |
| ␉␉}␊ |
| ␊ |
| // Reset cache name.␊ |
| bzero(gCacheNameAdler + 64, sizeof(gCacheNameAdler) - 64);␊ |
| ␊ |
| sprintf(gCacheNameAdler + 64, "%s,%s", gRootDevice, bootInfo->bootFile);␊ |
| ␊ |
| adler32 = Adler32((unsigned char *)gCacheNameAdler, sizeof(gCacheNameAdler));␊ |
| ␊ |
| if (getValueForKey(kKernelCacheKey, &val, &len, &bootInfo->bootConfig)) {␊ |
| strlcpy(gBootKernelCacheFile, val, len+1);␊ |
| }␊ |
| ␉␉else {␊ |
| ␉␉␉//Lion␊ |
| ␉␉␉if (checkOSVersion("10.7")) {␊ |
| ␉␉␉␉sprintf(gBootKernelCacheFile, "%skernelcache", kDefaultCachePathSnow);␊ |
| ␉␉␊ |
| ␉␉if(getBoolForKey(kUseKernelCache, &usecache, &bootInfo->bootConfig)) {␊ |
| ␉␉␉if (getValueForKey(kKernelCacheKey, &val, &len, &bootInfo->bootConfig)) {␊ |
| ␉␉␉␉strlcpy(gBootKernelCacheFile, val, len+1);␊ |
| ␉␉␉}␊ |
| ␉␉␉// Snow Leopard␊ |
| ␉␉␉else if (checkOSVersion("10.6")) {␊ |
| ␉␉␉␉sprintf(gBootKernelCacheFile, "kernelcache_%s", (archCpuType == CPU_TYPE_I386) ? "i386" : "x86_64"); //, adler32);␊ |
| ␉␉␉␉int lnam = sizeof(gBootKernelCacheFile) + 9; //with adler32␊ |
| ␉␉␉␉//Slice - TODO␊ |
| ␉␉␉␉/*␊ |
| ␉␉␉␉ - but the name is longer .adler32 and more...␊ |
| ␉␉␉␉ kernelcache_i386.E102928C.qSs0␊ |
| ␉␉␉␉ so will opendir and scan for some files␊ |
| ␉␉␉␉ */ ␊ |
| ␉␉␉␉char* name;␊ |
| ␉␉␉␉long prev_time = 0;␊ |
| ␉␉␉␉␊ |
| ␉␉␉␉struct dirstuff* cacheDir = opendir(kDefaultCachePathSnow);␊ |
| ␉␉␉␉␊ |
| ␉␉␉␉while(readdir(cacheDir, (const char**)&name, &flags, &time) >= 0)␊ |
| ␉␉␉␉{␊ |
| ␉␉␉␉␉if(((flags & kFileTypeMask) != kFileTypeDirectory) && time > prev_time && strstr(name, gBootKernelCacheFile) && (name[lnam] != '.'))␊ |
| ␉␉␉else {␊ |
| ␉␉␉␉//Lion␊ |
| ␉␉␉␉if (checkOSVersion("10.7")) {␊ |
| ␉␉␉␉␉sprintf(gBootKernelCacheFile, "%skernelcache", kDefaultCachePathSnow);␊ |
| ␉␉␉␉}␊ |
| ␉␉␉␉// Snow Leopard␊ |
| ␉␉␉␉else if (checkOSVersion("10.6")) {␊ |
| ␉␉␉␉␉sprintf(gBootKernelCacheFile, "kernelcache_%s", (archCpuType == CPU_TYPE_I386) ? "i386" : "x86_64");␊ |
| ␉␉␉␉␉int lnam = sizeof(gBootKernelCacheFile) + 9; //with adler32␊ |
| ␉␉␉␉␉//Slice - TODO␊ |
| ␉␉␉␉␉/*␊ |
| ␉␉␉␉␉ - but the name is longer .adler32 and more...␊ |
| ␉␉␉␉␉ kernelcache_i386.E102928C.qSs0␊ |
| ␉␉␉␉␉ so will opendir and scan for some files␊ |
| ␉␉␉␉␉ */ ␊ |
| ␉␉␉␉␉char* name;␊ |
| ␉␉␉␉␉long prev_time = 0;␊ |
| ␉␉␉␉␉␊ |
| ␉␉␉␉␉struct dirstuff* cacheDir = opendir(kDefaultCachePathSnow);␊ |
| ␉␉␉␉␉␊ |
| ␉␉␉␉␉while(readdir(cacheDir, (const char**)&name, &flags, &time) >= 0)␊ |
| ␉␉␉␉␉{␊ |
| ␉␉␉␉␉␉sprintf(gBootKernelCacheFile, "%s%s", kDefaultCachePathSnow, name);␊ |
| ␉␉␉␉␉␉prev_time = time;␊ |
| ␉␉␉␉␉␉if(((flags & kFileTypeMask) != kFileTypeDirectory) && time > prev_time && strstr(name, gBootKernelCacheFile) && (name[lnam] != '.'))␊ |
| ␉␉␉␉␉␉{␊ |
| ␉␉␉␉␉␉␉sprintf(gBootKernelCacheFile, "%s%s", kDefaultCachePathSnow, name);␊ |
| ␉␉␉␉␉␉␉prev_time = time;␊ |
| ␉␉␉␉␉␉}␊ |
| ␉␉␉␉␉}␊ |
| ␉␉␉␉}␊ |
| ␉␉␉␉else {␊ |
| ␉␉␉␉␉// Reset cache name.␊ |
| ␉␉␉␉␉bzero(gCacheNameAdler + 64, sizeof(gCacheNameAdler) - 64);␊ |
| ␉␉␉␉␉␊ |
| ␉␉␉␉␉sprintf(gCacheNameAdler + 64, "%s,%s", gRootDevice, bootInfo->bootFile);␊ |
| ␉␉␉␉␉␊ |
| ␉␉␉␉␉adler32 = Adler32((unsigned char *)gCacheNameAdler, sizeof(gCacheNameAdler));␊ |
| ␉␉␉␉␉␊ |
| ␉␉␉␉␉sprintf(gBootKernelCacheFile, "%s.%08lX", kDefaultCachePathLeo, adler32);␊ |
| ␉␉␉␉}␊ |
| ␉␉␉}␊ |
| ␉␉␉else sprintf(gBootKernelCacheFile, "%s.%08lX", kDefaultCachePathLeo, adler32);␊ |
| ␉␉}␊ |
| ␊ |
| ␉␉␉␊ |
| // Check for cache file.␊ |
| trycache = (((gBootMode & kBootModeSafe) == 0) &&␊ |
| trycache = (usecache && ␊ |
| ␉␉␉␉␉((gBootMode & kBootModeSafe) == 0) &&␊ |
| !gOverrideKernel &&␊ |
| (gBootFileType == kBlockDeviceType) &&␊ |
| (gMKextName[0] == '\0') &&␊ |
|
| break;␊ |
| }␊ |
| } while (0);␊ |
| ␉␉␊ |
| ␉␉if (getValueForKey("-usecache", &val, &len, &bootInfo->bootConfig)) ␊ |
| ␉␉␉trycache=1;␊ |
| ␊ |
| do {␊ |
| if (trycache) {␊ |
|
| }␊ |
| */␊ |
| ␊ |
| static bool getOSVersion(char *str)␊ |
| bool checkOSVersion(const char * version) ␊ |
| {␊ |
| ␉return ((gMacOSVersion[0] == version[0]) && (gMacOSVersion[1] == version[1]) && (gMacOSVersion[2] == version[2]) && (gMacOSVersion[3] == version[3]));␊ |
| }␊ |
| ␊ |
| bool getOSVersion()␊ |
| {␊ |
| ␉bool valid = false;␊ |
| ␉config_file_t systemVersion;␊ |
| ␉const char *val;␊ |
| ␉int len;␊ |
| ␊ |
| ␉␊ |
| ␉if (!loadConfigFile("System/Library/CoreServices/SystemVersion.plist", &systemVersion))␊ |
| ␉{␊ |
| ␉␉valid = true;␊ |
|
| ␉{␊ |
| ␉␉valid = true;␊ |
| ␉}␊ |
| ␊ |
| ␉␊ |
| ␉if (valid)␊ |
| ␉{␊ |
| ␉␉if (getValueForKey(kProductVersion, &val, &len, &systemVersion))␊ |
| ␉␉{␊ |
| ␉␉␉// getValueForKey uses const char for val␊ |
| ␉␉␉// so copy it and trim␊ |
| ␉␉␉*str = '\0';␊ |
| ␉␉␉strncat(str, val, MIN(len, 4));␊ |
| ␉␉␉*gMacOSVersion = '\0';␊ |
| ␉␉␉strncat(gMacOSVersion, val, MIN(len, 4));␊ |
| ␉␉}␊ |
| ␉␉else␊ |
| ␉␉␉valid = false;␊ |
| ␉}␊ |
| ␊ |
| ␉␊ |
| ␉return valid;␊ |
| }␊ |
| ␊ |
