diff options
Diffstat (limited to 'lib/libf2fs.c')
| -rw-r--r-- | lib/libf2fs.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/lib/libf2fs.c b/lib/libf2fs.c index 01ef4e9..73c551b 100644 --- a/lib/libf2fs.c +++ b/lib/libf2fs.c @@ -422,6 +422,9 @@ int f2fs_get_device_info(struct f2fs_configuration *c) { int32_t fd = 0; uint32_t sector_size; +#ifndef BLKGETSIZE64 + uint32_t total_sectors; +#endif struct stat stat_buf; struct hd_geometry geom; u_int64_t wanted_total_sectors = c->total_sectors; @@ -454,11 +457,20 @@ int f2fs_get_device_info(struct f2fs_configuration *c) } } - if (ioctl(fd, BLKGETSIZE, &c->total_sectors) < 0) { +#ifdef BLKGETSIZE64 + if (ioctl(fd, BLKGETSIZE64, &c->total_sectors) < 0) { MSG(0, "\tError: Cannot get the device size\n"); return -1; } - + c->total_sectors /= c->sector_size; +#else + if (ioctl(fd, BLKGETSIZE, &total_sectors) < 0) { + MSG(0, "\tError: Cannot get the device size\n"); + return -1; + } + total_sectors /= c->sector_size; + c->total_sectors = total_sectors; +#endif if (ioctl(fd, HDIO_GETGEO, &geom) < 0) c->start_sector = 0; else |