| ␊ |
| static void skipblanks( const char ** cpp ) ␊ |
| {␊ |
| while ( **(cpp) == ' ' || **(cpp) == '\t' ) ++(*cpp);␊ |
| ␉while (**(cpp) == ' ' || **(cpp) == '\t' ) ++(*cpp);␊ |
| }␊ |
| ␊ |
| //==========================================================================␊ |
|
| ␉} while (0 == key);␊ |
| ␊ |
| done:␊ |
| ␉if (bootArgs->Video.v_display == VGA_TEXT_MODE) {␊ |
| ␉if (bootArgs->Video.v_display == VGA_TEXT_MODE)␊ |
| ␉{␊ |
| ␉␉clearScreenRows(kMenuTopRow, kScreenLastRow);␊ |
| ␉␉changeCursor(0, kMenuTopRow, kCursorTypeUnderline, 0);␊ |
| ␉}␊ |
| ␊ |
| ␉shouldboot = false;␊ |
| ␉gui.menu.draw = false;␊ |
| ␉if (menuItems) {␊ |
| ␉if (menuItems)␊ |
| ␉{␊ |
| ␉␉free(menuItems);␊ |
| ␉␉menuItems = NULL;␊ |
| ␉}␊ |
|
| ␉int argLen = argName ? strlen(argName) : 0;␊ |
| ␉int len = argLen + cnt + 1; // +1 to account for space␊ |
| ␊ |
| ␉if (argName)␊ |
| ␉{␊ |
| ␉␉len++; // +1 to account for '='␊ |
| ␉}␊ |
| ␊ |
| ␉if (len > *cntRemainingP)␊ |
| ␉{␊ |
| ␉␉error("Warning: boot arguments too long, truncating\n");␊ |
|
| ␉␉*argP += argLen;␊ |
| ␉␉*argP[0] = '=';␊ |
| ␉␉(*argP)++;␊ |
| ␉␉len++; // +1 to account for '='␊ |
| ␉}␊ |
| ␊ |
| ␉strncpy(*argP, val, cnt);␊ |
|
| ␊ |
| // ␊ |
| // Returns TRUE if an argument was copied, FALSE otherwise␊ |
| bool␊ |
| processBootArgument(␊ |
| bool processBootArgument(␊ |
| const char *argName, // The argument to search for␊ |
| const char *userString, // Typed-in boot arguments␊ |
| const char *kernelFlags, // Kernel flags from config table␊ |
|
| int *cntRemainingP, // Output count␊ |
| char *foundVal, // found value␊ |
| int foundValSize // max found value size␊ |
| ) {␊ |
| )␊ |
| {␊ |
| ␉const char *val;␊ |
| ␉int cnt;␊ |
| ␉bool found = false;␊ |
| ␊ |
| ␉if (getValueForBootKey(userString, argName, &val, &cnt)) {␊ |
| ␉if (getValueForBootKey(userString, argName, &val, &cnt))␊ |
| ␉{␊ |
| ␉␉// Don't copy; these values will be copied at the end of argument processing.␊ |
| ␉␉found = true;␊ |
| ␉} else if (getValueForBootKey(kernelFlags, argName, &val, &cnt)) {␊ |
| ␉}␊ |
| ␉else if (getValueForBootKey(kernelFlags, argName, &val, &cnt))␊ |
| ␉{␊ |
| ␉␉// Don't copy; these values will be copied at the end of argument processing.␊ |
| ␉␉found = true;␊ |
| ␉} else if (getValueForKey(argName, &val, &cnt, &bootInfo->chameleonConfig)) {␊ |
| ␉}␊ |
| ␉else if (getValueForKey(argName, &val, &cnt, &bootInfo->chameleonConfig))␊ |
| ␉{␊ |
| ␉␉copyArgument(argName, val, cnt, argP, cntRemainingP);␊ |
| ␉␉found = true;␊ |
| ␉}␊ |
| ␉if (found && foundVal) {␊ |
| ␉if (found && foundVal)␊ |
| ␉{␊ |
| ␉␉strlcpy(foundVal, val, foundValSize);␊ |
| ␉}␊ |
| ␉return found;␊ |
|
| ␉char␉␉*valueBuffer;␊ |
| ␊ |
| ␉valueBuffer = malloc(VALUE_SIZE);␊ |
| ␊ |
| ␊ |
| ␉skipblanks( &cp );␊ |
| ␊ |
| ␉// Update the unit and partition number.␊ |
|
| ␊ |
| ␉// Load config table specified by the user, or use the default.␊ |
| ␊ |
| ␉if (!getValueForBootKey(cp, "config", &val, &cnt))␊ |
| ␉if (getValueForBootKey(cp, "config", &val, &cnt))␊ |
| ␉{␊ |
| ␉␉val = 0;␊ |
| ␉␉cnt = 0;␊ |
| ␉␉printf("Load config table specified by the user.\n");␊ |
| ␉␉printf(val);␊ |
| ␉␉printf("\n");␊ |
| ␉␉pause();␊ |
| ␉␉loadConfigFile(val,&bootInfo->chameleonConfig);␊ |
| ␊ |
| ␉␉loadSystemConfig(&bootInfo->bootConfig);␊ |
| ␉}␊ |
| ␉else␊ |
| ␉{␊ |
| ␊ |
| ␉// Load com.apple.Boot.plist from the selected volume␊ |
| ␉// and use its contents to override default bootConfig.␊ |
| ␉␉// Load org.chameleon.Boot.plist from the selected volume␊ |
| ␉␉// and use its contents to override default bootConfig.␊ |
| ␊ |
| ␉loadSystemConfig(&bootInfo->bootConfig);␊ |
| ␉loadChameleonConfig(&bootInfo->chameleonConfig, NULL);␊ |
| ␉␉loadSystemConfig(&bootInfo->bootConfig);␊ |
| ␉␉loadChameleonConfig(&bootInfo->chameleonConfig, NULL);␊ |
| ␉}␊ |
| ␊ |
| ␉// Use the kernel name specified by the user, or fetch the name␊ |
| ␉// in the config table, or use the default if not specified.␊ |
