Changeset 4f1c0b4 in mainline for uspace/srv/fs/fat/fat_ops.c

Timestamp:

2008-11-05T22:28:54Z (17 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

9d20ea8

Parents:

8334a427

Message:

Extend _fat_blcks_get() to fat_cluster_walk(). Use fat_cluster_walk() to
implement fat_clusters_get() and _fat_block_get().

File:

• uspace/srv/fs/fat/fat_ops.c (modified) (3 diffs)

uspace/srv/fs/fat/fat_ops.c

@@ -114 +114 @@
         fat_node_t *nodep = NULL;
         unsigned bps;
+        unsigned spc;
         unsigned dps;
 
@@ -165 +166 @@
         bs = block_bb_get(idxp->dev_handle);
         bps = uint16_t_le2host(bs->bps);
+        spc = bs->spc;
         dps = bps / sizeof(fat_dentry_t);
 
@@ -185 +187 @@
                  * size of the directory by walking the FAT.
                  */
-                nodep->size = bps * _fat_blcks_get(bs, idxp->dev_handle,
-                    uint16_t_le2host(d->firstc), NULL);
+                nodep->size = bps * spc * fat_clusters_get(bs, idxp->dev_handle,
+                    uint16_t_le2host(d->firstc));
         } else {
                 nodep->type = FAT_FILE;