Changeset 033ef7d3 in mainline for uspace/srv/fs/fat/fat_dentry.h

Timestamp:

2008-10-26T13:09:24Z (16 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

0f57d0e

Parents:

6ebaff9

Message:

Move functionality related to FAT dentries to fat_dentry.c.

File:

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

uspace/srv/fs/fat/fat_dentry.h

@@ -34 +34 @@
 #define FAT_FAT_DENTRY_H_
 
+#include <stdint.h>
+
+#define FAT_NAME_LEN            8
+#define FAT_EXT_LEN             3
+
+#define FAT_ATTR_RDONLY         (1 << 0)
+#define FAT_ATTR_VOLLABEL       (1 << 3)
+#define FAT_ATTR_SUBDIR         (1 << 4)
+
+typedef enum {
+        FAT_DENTRY_SKIP,
+        FAT_DENTRY_LAST,
+        FAT_DENTRY_VALID
+} fat_dentry_clsf_t;
+
+typedef struct {
+        uint8_t         name[8];
+        uint8_t         ext[3];
+        uint8_t         attr;
+        uint8_t         reserved;
+        uint8_t         ctime_fine;
+        uint16_t        ctime;
+        uint16_t        cdate;
+        uint16_t        adate;
+        union {
+                uint16_t        eaidx;          /* FAT12/FAT16 */
+                uint16_t        firstc_hi;      /* FAT32 */
+        };
+        uint16_t        mtime;
+        uint16_t        mdate;
+        union {
+                uint16_t        firstc;         /* FAT12/FAT16 */
+                uint16_t        firstc_lo;      /* FAT32 */
+        };
+        uint32_t        size;
+} __attribute__ ((packed)) fat_dentry_t;
+
+extern void dentry_name_canonify(fat_dentry_t *, char *);
+extern fat_dentry_clsf_t fat_classify_dentry(fat_dentry_t *);
+
 #endif