diff options
Diffstat (limited to 'e2fsprogs/ext2fs/getsectsize.c')
-rw-r--r-- | e2fsprogs/ext2fs/getsectsize.c | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/e2fsprogs/ext2fs/getsectsize.c b/e2fsprogs/ext2fs/getsectsize.c deleted file mode 100644 index 163ec65..0000000 --- a/e2fsprogs/ext2fs/getsectsize.c +++ /dev/null @@ -1,58 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * getsectsize.c --- get the sector size of a device. - * - * Copyright (C) 1995, 1995 Theodore Ts'o. - * Copyright (C) 2003 VMware, Inc. - * - * %Begin-Header% - * This file may be redistributed under the terms of the GNU Public - * License. - * %End-Header% - */ - -#include <stdio.h> -#if HAVE_UNISTD_H -#include <unistd.h> -#endif -#if HAVE_ERRNO_H -#include <errno.h> -#endif -#include <fcntl.h> -#ifdef HAVE_LINUX_FD_H -#include <sys/ioctl.h> -#include <linux/fd.h> -#endif - -#if defined(__linux__) && defined(_IO) && !defined(BLKSSZGET) -#define BLKSSZGET _IO(0x12,104)/* get block device sector size */ -#endif - -#include "ext2_fs.h" -#include "ext2fs.h" - -/* - * Returns the number of blocks in a partition - */ -errcode_t ext2fs_get_device_sectsize(const char *file, int *sectsize) -{ - int fd; - -#ifdef CONFIG_LFS - fd = open64(file, O_RDONLY); -#else - fd = open(file, O_RDONLY); -#endif - if (fd < 0) - return errno; - -#ifdef BLKSSZGET - if (ioctl(fd, BLKSSZGET, sectsize) >= 0) { - close(fd); - return 0; - } -#endif - *sectsize = 0; - close(fd); - return 0; -} |