diff options
Diffstat (limited to 'futility/misc.c')
| -rw-r--r-- | futility/misc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/futility/misc.c b/futility/misc.c index 24e645be..3d85f691 100644 --- a/futility/misc.c +++ b/futility/misc.c @@ -5,7 +5,9 @@ */ #include <errno.h> +#ifndef HAVE_MACOS #include <linux/fs.h> /* For BLKGETSIZE64 */ +#endif #include <stdarg.h> #include <stdint.h> #include <stdio.h> @@ -241,8 +243,10 @@ enum futil_file_err futil_map_file(int fd, int writeable, return FILE_ERR_STAT; } +#ifndef HAVE_MACOS if (S_ISBLK(sb.st_mode)) ioctl(fd, BLKGETSIZE64, &sb.st_size); +#endif /* If the image is larger than 2^32 bytes, it's wrong. */ if (sb.st_size < 0 || sb.st_size > UINT32_MAX) { |