Changed off_t to loff_t
- off_t is long, loff_t is long long (32bit vs. 64bit)
- exfat requites 64 bit to support larger than 2GB fs
Change-Id: I70293e45d7d6686317edc759092e738a2ebdd860
diff --git a/exfat/libexfat/io.c b/exfat/libexfat/io.c
index 3d7aaad..3c3bd27 100644
--- a/exfat/libexfat/io.c
+++ b/exfat/libexfat/io.c
@@ -46,9 +46,9 @@
{
int fd;
enum exfat_mode mode;
- off_t size; /* in bytes */
+ loff_t size; /* in bytes */
#ifdef USE_UBLIO
- off_t pos;
+ loff_t pos;
ublio_filehandle_t ufh;
#endif
};
@@ -287,12 +287,12 @@
return dev->mode;
}
-off_t exfat_get_size(const struct exfat_dev* dev)
+loff_t exfat_get_size(const struct exfat_dev* dev)
{
return dev->size;
}
-off_t exfat_seek(struct exfat_dev* dev, off_t offset, int whence)
+loff_t exfat_seek(struct exfat_dev* dev, loff_t offset, int whence)
{
#ifdef USE_UBLIO
/* XXX SEEK_CUR will be handled incorrectly */
@@ -327,7 +327,7 @@
}
ssize_t exfat_pread(struct exfat_dev* dev, void* buffer, size_t size,
- off_t offset)
+ loff_t offset)
{
#ifdef USE_UBLIO
return ublio_pread(dev->ufh, buffer, size, offset);
@@ -337,7 +337,7 @@
}
ssize_t exfat_pwrite(struct exfat_dev* dev, const void* buffer, size_t size,
- off_t offset)
+ loff_t offset)
{
#ifdef USE_UBLIO
return ublio_pwrite(dev->ufh, buffer, size, offset);
@@ -347,11 +347,11 @@
}
ssize_t exfat_generic_pread(const struct exfat* ef, struct exfat_node* node,
- void* buffer, size_t size, off_t offset)
+ void* buffer, size_t size, loff_t offset)
{
cluster_t cluster;
char* bufp = buffer;
- off_t lsize, loffset, remainder;
+ loff_t lsize, loffset, remainder;
if (offset >= node->size)
return 0;
@@ -392,11 +392,11 @@
}
ssize_t exfat_generic_pwrite(struct exfat* ef, struct exfat_node* node,
- const void* buffer, size_t size, off_t offset)
+ const void* buffer, size_t size, loff_t offset)
{
cluster_t cluster;
const char* bufp = buffer;
- off_t lsize, loffset, remainder;
+ loff_t lsize, loffset, remainder;
if (offset > node->size)
if (exfat_truncate(ef, node, offset, true) != 0)