Changeset 0f3744d in mainline for uspace/srv/fs/fat/fat.h

Timestamp:

2011-09-28T15:31:29Z (14 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

1069714, 655cc56

Parents:

e231d26 (diff), b69e4c0 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge from lp:~jakub/helenos/fs.

File:

• uspace/srv/fs/fat/fat.h (modified) (1 diff)

uspace/srv/fs/fat/fat.h

@@ -141 +141 @@
 } __attribute__ ((packed)) fat_bs_t;
 
+#define FAT32_FSINFO_SIG1       "RRaA"
+#define FAT32_FSINFO_SIG2       "rrAa"
+#define FAT32_FSINFO_SIG3       "\x00\x00\x55\xaa"
+
+typedef struct {
+        uint8_t sig1[4];
+        uint8_t res1[480];
+        uint8_t sig2[4];
+        uint32_t free_clusters;
+        uint32_t last_allocated_cluster;
+        uint8_t res2[12];
+        uint8_t sig3[4];
+} __attribute__ ((packed)) fat32_fsinfo_t;
+
 typedef enum {
         FAT_INVALID,