| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) |
| 3 | * Licensed under the GPL |
| 4 | */ |
| 5 | |
| 6 | #include <stdio.h> |
| 7 | #include <stdlib.h> |
| Al Viro | 37185b3 | 2012-10-08 03:27:32 +0100 | [diff] [blame] | 8 | #include <init.h> |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 9 | |
| WANG Cong | dc71768 | 2009-03-31 15:23:40 -0700 | [diff] [blame] | 10 | static __initdata const char *config[] = { |
| 11 | "CONFIG" |
| 12 | }; |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 13 | |
| 14 | static int __init print_config(char *line, int *add) |
| 15 | { |
| WANG Cong | dc71768 | 2009-03-31 15:23:40 -0700 | [diff] [blame] | 16 | int i; |
| 17 | for (i = 0; i < sizeof(config)/sizeof(config[0]); i++) |
| 18 | printf("%s", config[i]); |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 19 | exit(0); |
| 20 | } |
| 21 | |
| 22 | __uml_setup("--showconfig", print_config, |
| 23 | "--showconfig\n" |
| 24 | " Prints the config file that this UML binary was generated from.\n\n" |
| 25 | ); |
| 26 | |