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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 15:49:25 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 15:49:25 +0000 |
commit | 464df1d5e5ab1322e2dd0a7796939fff1aeefa9a (patch) | |
tree | 6a403684e0978f0287d7f0ec0e5aab1fd31a59e1 /lib/ext2fs/tst_getsize.c | |
parent | Initial commit. (diff) | |
download | e2fsprogs-upstream.tar.xz e2fsprogs-upstream.zip |
Adding upstream version 1.47.0.upstream/1.47.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'lib/ext2fs/tst_getsize.c')
-rw-r--r-- | lib/ext2fs/tst_getsize.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/lib/ext2fs/tst_getsize.c b/lib/ext2fs/tst_getsize.c new file mode 100644 index 0000000..ba869dc --- /dev/null +++ b/lib/ext2fs/tst_getsize.c @@ -0,0 +1,47 @@ +/* + * tst_getsize.c --- this function tests the getsize function + * + * Copyright (C) 1997 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 <string.h> +#if HAVE_UNISTD_H +#include <unistd.h> +#endif +#include <fcntl.h> +#include <time.h> +#include <sys/stat.h> +#include <sys/types.h> +#if HAVE_ERRNO_H +#include <errno.h> +#endif + +#include "ext2_fs.h" +#include "ext2fs.h" + +int main(int argc, const char *argv[]) +{ + errcode_t retval; + blk64_t blocks; + + if (argc < 2) { + fprintf(stderr, "%s device\n", argv[0]); + exit(1); + } + add_error_table(&et_ext2_error_table); + retval = ext2fs_get_device_size2(argv[1], 1024, &blocks); + if (retval) { + com_err(argv[0], retval, "while getting device size"); + exit(1); + } + printf("%s is device has %llu blocks.\n", argv[1], + (unsigned long long) blocks); + return 0; +} |