Re: [Libguestfs] [nbdkit PATCH 11/17] plugins/floppy: wrap source code at 80 chars

Note that this patch is untested. In "make check", "tests/test-floppy.sh" passes. However, that test does not seem to pass the "size=..." option to the plugin, and the code being modified in create_virtual_floppy() is related to "size=..." -- at least it originates from commit c6d6113fa1f3 ("floppy: support FAT FSes with unused space.", 2021-06-16).

if (size > 0) { uint64_t data_size = size - (2080 * SECTOR_SIZE); - data_size = data_size - 2 * DIV_ROUND_UP ((data_size / CLUSTER_SIZE + 2) * 4, - CLUSTER_SIZE) * CLUSTER_SIZE; + uint64_t fat_clusters = DIV_ROUND_UP ((data_size / CLUSTER_SIZE + 2) * 4, + CLUSTER_SIZE); + data_size -= 2 * fat_clusters * CLUSTER_SIZE;