diff options
Diffstat (limited to 'lib/ext2fs/tst_types.c')
-rw-r--r-- | lib/ext2fs/tst_types.c | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/lib/ext2fs/tst_types.c b/lib/ext2fs/tst_types.c new file mode 100644 index 0000000..3e41128 --- /dev/null +++ b/lib/ext2fs/tst_types.c @@ -0,0 +1,64 @@ +/* + * This testing program makes sure the ext2_types header file + * + * Copyright (C) 2006 by Theodore Ts'o. + * + * %Begin-Header% + * This file may be redistributed under the terms of the GNU Library + * General Public License, version 2. + * %End-Header% + */ + +#include "config.h" +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> + +#include "ext2fs/ext2_types.h" + +int main(int argc, char **argv) +{ + if (sizeof(__u8) != 1) { + printf("Sizeof(__u8) is %d should be 1\n", + (int)sizeof(__u8)); + exit(1); + } + if (sizeof(__s8) != 1) { + printf("Sizeof(_s8) is %d should be 1\n", + (int)sizeof(__s8)); + exit(1); + } + if (sizeof(__u16) != 2) { + printf("Sizeof(__u16) is %d should be 2\n", + (int)sizeof(__u16)); + exit(1); + } + if (sizeof(__s16) != 2) { + printf("Sizeof(__s16) is %d should be 2\n", + (int)sizeof(__s16)); + exit(1); + } + if (sizeof(__u32) != 4) { + printf("Sizeof(__u32) is %d should be 4\n", + (int)sizeof(__u32)); + exit(1); + } + if (sizeof(__s32) != 4) { + printf("Sizeof(__s32) is %d should be 4\n", + (int)sizeof(__s32)); + exit(1); + } + if (sizeof(__u64) != 8) { + printf("Sizeof(__u64) is %d should be 8\n", + (int)sizeof(__u64)); + exit(1); + } + if (sizeof(__s64) != 8) { + printf("Sizeof(__s64) is %d should be 8\n", + (int)sizeof(__s64)); + exit(1); + } + printf("The ext2_types.h types are correct.\n"); + exit(0); +} + |