exFAT file system implementation library.
Free exFAT implementation.
- Copyright (C) 2010-2016 Andrew Nayenko
+ Copyright (C) 2010-2017 Andrew Nayenko
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
if (cluster < EXFAT_FIRST_DATA_CLUSTER)
exfat_bug("bad cluster 0x%x", cluster);
- if (IS_CONTIGUOUS(*node))
+ if (node->is_contiguous)
return cluster + 1;
fat_offset = s2o(ef, le32_to_cpu(ef->sb->fat_sector_start))
+ cluster * sizeof(cluster_t);
node->fptr_cluster = node->start_cluster = previous;
allocated = 1;
/* file consists of only one cluster, so it's contiguous */
- node->flags |= EXFAT_ATTRIB_CONTIGUOUS;
+ node->is_contiguous = true;
}
while (allocated < difference)
shrink_file(ef, node, current + allocated, allocated);
return -ENOSPC;
}
- if (next != previous - 1 && IS_CONTIGUOUS(*node))
+ if (next != previous - 1 && node->is_contiguous)
{
/* it's a pity, but we are not able to keep the file contiguous
anymore */
if (!make_noncontiguous(ef, node->start_cluster, previous))
return -EIO;
- node->flags &= ~EXFAT_ATTRIB_CONTIGUOUS;
- node->flags |= EXFAT_ATTRIB_DIRTY;
+ node->is_contiguous = false;
+ node->is_dirty = true;
}
- if (!set_next_cluster(ef, IS_CONTIGUOUS(*node), previous, next))
+ if (!set_next_cluster(ef, node->is_contiguous, previous, next))
return -EIO;
previous = next;
allocated++;
}
- if (!set_next_cluster(ef, IS_CONTIGUOUS(*node), previous,
+ if (!set_next_cluster(ef, node->is_contiguous, previous,
EXFAT_CLUSTER_END))
return -EIO;
return 0;
return -EIO;
}
previous = exfat_next_cluster(ef, node, last);
- if (!set_next_cluster(ef, IS_CONTIGUOUS(*node), last,
+ if (!set_next_cluster(ef, node->is_contiguous, last,
EXFAT_CLUSTER_END))
return -EIO;
}
{
previous = node->start_cluster;
node->start_cluster = EXFAT_CLUSTER_FREE;
- node->flags |= EXFAT_ATTRIB_DIRTY;
+ node->is_dirty = true;
}
node->fptr_index = 0;
node->fptr_cluster = node->start_cluster;
return -EIO;
}
next = exfat_next_cluster(ef, node, previous);
- if (!set_next_cluster(ef, IS_CONTIGUOUS(*node), previous,
+ if (!set_next_cluster(ef, node->is_contiguous, previous,
EXFAT_CLUSTER_FREE))
return -EIO;
free_cluster(ef, previous);
exfat_update_mtime(node);
node->size = size;
- node->flags |= EXFAT_ATTRIB_DIRTY;
+ node->is_dirty = true;
return 0;
}