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ntfs-3g
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fix free space calculation for >1 TB volumes

master
szaka 2007-10-27 20:38:21 +00:00
parent 6be9b754b6
commit b032c0e68b
3 changed files with 7 additions and 7 deletions
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2
include/ntfs-3g/attrib.h
View File

@ -340,7 +340,7 @@ extern int ntfs_attr_exist(ntfs_inode *ni, const ATTR_TYPES type,
ntfschar *name, u32 name_len);
extern int ntfs_attr_remove(ntfs_inode *ni, const ATTR_TYPES type,
ntfschar *name, u32 name_len);
extern long ntfs_attr_get_free_bits(ntfs_attr *na);
extern s64 ntfs_attr_get_free_bits(ntfs_attr *na);
#endif /* defined _NTFS_ATTRIB_H */

8
libntfs-3g/attrib.c
View File

@ -5042,15 +5042,15 @@ int ntfs_attr_remove(ntfs_inode *ni, const ATTR_TYPES type, ntfschar *name,
return ret;
}
long ntfs_attr_get_free_bits(ntfs_attr *na)
s64 ntfs_attr_get_free_bits(ntfs_attr *na)
{
u8 *buf;
long nr_free = 0;
s64 nr_free = 0;
s64 br, total = 0;
buf = ntfs_malloc(na->ni->vol->cluster_size);
if (!buf)
return -errno;
return -1;
while (1) {
int i, j;
@ -5065,7 +5065,7 @@ long ntfs_attr_get_free_bits(ntfs_attr *na)
}
free(buf);
if (!total || br < 0)
return -errno;
return -1;
return nr_free;
}

4
src/ntfs-3g.c
View File

@ -167,10 +167,10 @@ static int ntfs_fuse_is_named_data_stream(const char *path)
return 0;
}
static long ntfs_get_nr_free_mft_records(ntfs_volume *vol)
static s64 ntfs_get_nr_free_mft_records(ntfs_volume *vol)
{
ntfs_attr *na = vol->mftbmp_na;
long nr_free = ntfs_attr_get_free_bits(na);
s64 nr_free = ntfs_attr_get_free_bits(na);
if (nr_free >= 0)
nr_free += (na->allocated_size - na->data_size) << 3;