| ␉if (cacheFile[0] != 0)␊ |
| ␉{␊ |
| ␉␉strlcpy(kernelCacheFile, cacheFile, sizeof(kernelCacheFile));␊ |
| ␉␉verbose("Specified kernel cache file path=%s\n", cacheFile);␊ |
| ␉}␊ |
| ␉else␊ |
| ␉{␊ |
|
| ␉␉if ((checkOSVersion("10.7")) || (checkOSVersion("10.8")) || (checkOSVersion("10.9")))␊ |
| ␉␉{␊ |
| ␉␉␉sprintf(kernelCacheFile, "%skernelcache", kDefaultCachePathSnow);␊ |
| ␉␉␉verbose("L & ML kernel cache file path=%s\n", kernelCacheFile);␊ |
| ␉␉}␊ |
| ␉␉// Snow Leopard prelink kernel cache file␊ |
| ␉␉else if (checkOSVersion("10.6")) {␊ |
|
| ␉␉␉␉␉prev_time = time;␊ |
| ␉␉␉␉}␊ |
| ␉␉␉}␊ |
| verbose("SnowLeo kernel cache file path=%s\n", kernelCacheFile);␊ |
| ␉␉}␊ |
| ␉␉else {␊ |
| ␉␉␉// Reset cache name.␊ |
|
| ␉␉␉sprintf(gCacheNameAdler + 64, "%s,%s", gRootDevice, bootInfo->bootFile);␊ |
| ␉␉␉adler32 = Adler32((unsigned char *)gCacheNameAdler, sizeof(gCacheNameAdler));␊ |
| ␉␉␉sprintf(kernelCacheFile, "%s.%08lX", kDefaultCachePathLeo, adler32);␊ |
| verbose("Reseted kernel cache file path=%s\n", kernelCacheFile);␊ |
| ␉␉}␊ |
| ␉}␊ |
| ␊ |
|
| // If biosdev is kBIOSDevNetwork, then this function will return if␊ |
| // booting was unsuccessful. This allows the PXE firmware to try the␊ |
| // next boot device on its list.␊ |
| void common_boot(int biosdev)␊ |
| void common_boot(int biosDevAndPart)␊ |
| {␊ |
| ␉bool␉ ␉␉quiet;␊ |
| ␉bool␉ ␉␉firstRun = true;␊ |
|
| ␉gUnloadPXEOnExit = true;␊ |
| ␉␊ |
| ␉// Record the device that the booter was loaded from.␊ |
| ␉gBIOSDev = biosdev & kBIOSDevMask;␊ |
| ␉gBIOSDev = biosDevAndPart & kBIOSDevMask;␊ |
| ␉gBootPartition = ((biosDevAndPart & 0xFF00) >> 8);␊ |
| ␉␊ |
| ␉// Initialize boot info structure.␊ |
| ␉initKernBootStruct();␊ |
|
| ␉// Setup VGA text mode.␊ |
| ␉// Not sure if it is safe to call setVideoMode() before the␊ |
| ␉// config table has been loaded. Call video_mode() instead.␊ |
| #if DEBUG␊ |
| ␉printf("before video_mode\n");␊ |
| #endif␊ |
| ␉video_mode( 2 ); // 80x25 mono text mode.␊ |
| #if DEBUG␊ |
| ␉printf("after video_mode\n");␊ |
| #endif␊ |
| ␉␊ |
| ␉// Scan and record the system's hardware information.␊ |
| ␉scan_platform();␊ |
|
| ␉init_module_system();␊ |
| ␉␉␊ |
| #if DEBUG␊ |
| ␉printf(" Default: %d, ->biosdev: %d, ->part_no: %d ->flags: %d\n",␊ |
| ␉printf("gBIOSDev=%d\n", gBIOSDev);␊ |
| ␉printf("gBootPartition=%d\n", gBootPartition);␊ |
| ␉␊ |
| ␉printf(" gBootVolume: %d, ->biosdev: %d, ->part_no: %d ->flags: %d\n",␊ |
| ␉␉␉ gBootVolume, gBootVolume->biosdev, gBootVolume->part_no, gBootVolume->flags);␊ |
| ␉printf(" bt(0,0): %d, ->biosdev: %d, ->part_no: %d ->flags: %d\n",␊ |
| ␉printf(" gBIOSBootVolume==bt(0,0): %d, ->biosdev: %d, ->part_no: %d ->flags: %d\n",␊ |
| ␉␉␉ gBIOSBootVolume, gBIOSBootVolume->biosdev, gBIOSBootVolume->part_no, gBIOSBootVolume->flags);␊ |
| ␉␊ |
| ␉for (BVRef bvr = bvChain; bvr; bvr = bvr->next)␊ |
| ␉{␊ |
| ␉␉printf(" chain: %d, dev: %d, part: %d, flags: %d, ver:%s vis: %d\n", bvr, bvr->biosdev, bvr->part_no, bvr->flags, bvr->OSVersion, bvr->visible);␊ |
| ␉}␊ |
| ␊ |
| ␉getchar();␊ |
| #endif␊ |
| ␊ |
| ␉␊ |
| ␉useGUI = true;␊ |
| ␉// Override useGUI default␊ |
