doc/

2002-12-03  Marcus Brinkmann  <marcus@gnu.org>

	* hurd.texi (Store I/O): Add store_set_size.

libstore/
2002-10-01  Ludovic Courtès <ludovic.courtes@utbm.fr>

	* store.h: New type store_set_size_meth_t: New type.  New
	prototype store_set_size.
	(struct store_class): Added a set_size () method.
	* rdwr.c (store_set_size): New function.
	* file.c (file_store_set_size): New function.
	(store_file_class): Add file_store_set_size.
	* concat.c (concat_set_size): New function.
	(store_concat_class): concat_set_size.
	* copy.c (copy_set_size): New function.
	(store_copy_class): copy_set_size.
	* device.c (device_set_size): New function.
	(store_device_class): device_set_size.
	* memobj.c (memobj_set_size): New function.
	(store_memobj_class): memobj_set_size.
	* mvol.c (mvol_set_size): New function.
	(store_mvol_class): mvol_set_size.
	* nbd.c (nbd_set_size): New function.
	(store_nbd_class): nbd_set_size.
	* remap.c (remap_set_size): New function.
	(store_remap_class): remap_set_size.
	* stripe.c (stripe_set_size): New function.
	(store_stripe_class): stripe_set_size.
	* unknown.c (unknown_set_size): New function.
	(store_unknown_class): unknown_set_size.
	* zero.c (zero_set_size): New function.
	(store_zero_class): zero_set_size.

1 files changed, 7 insertions, 4 deletions

diff --git a/libstore/copy.c b/libstore/copy.c
index c5232cd3..c670ebf3 100644
--- a/libstore/copy.c
+++ b/libstore/copy.c
@@ -74,18 +74,22 @@ copy_write (struct store *store,
   *amount = len;
   return 0;
 }
+
+static error_t
+copy_set_size (struct store *store, size_t newsize)
+{
+  return EOPNOTSUPP;
+}
 
 error_t
 copy_allocate_encoding (const struct store *store, struct store_enc *enc)
 {
-  /* ... */
   return EOPNOTSUPP;
 }
 
 error_t
 copy_encode (const struct store *store, struct store_enc *enc)
 {
-  /* ... */
   return EOPNOTSUPP;
 }
 
@@ -93,7 +97,6 @@ static error_t
 copy_decode (struct store_enc *enc, const struct store_class *const *classes,
 	     struct store **store)
 {
-  /* ... */
   return EOPNOTSUPP;
 }
 
@@ -159,7 +162,7 @@ copy_clone (const struct store *from, struct store *to)
 const struct store_class
 store_copy_class =
 {
-  STORAGE_COPY, "copy", copy_read, copy_write,
+  STORAGE_COPY, "copy", copy_read, copy_write, copy_set_size,
   copy_allocate_encoding, copy_encode, copy_decode,
   copy_set_flags, copy_clear_flags, copy_cleanup, copy_clone, 0, copy_open
 };