#define _FS_H
#include <common.h>
+#include <rtc.h>
struct cmd_tbl;
#define FS_TYPE_SANDBOX 3
#define FS_TYPE_UBIFS 4
#define FS_TYPE_BTRFS 5
+#define FS_TYPE_SQUASHFS 6
+#define FS_TYPE_EROFS 7
+#define FS_TYPE_SEMIHOSTING 8
struct blk_desc;
* @flag: Command flags (CMD_FLAG_...)
* @argc: Number of arguments
* @argv: List of arguments
- * @return result (see enum command_ret_t)
+ * Return: result (see enum command_ret_t)
*/
int do_fat_fsload(struct cmd_tbl *cmdtp, int flag, int argc,
char *const argv[]);
* @flag: Command flags (CMD_FLAG_...)
* @argc: Number of arguments
* @argv: List of arguments
- * @return result (see enum command_ret_t)
+ * Return: result (see enum command_ret_t)
*/
int do_ext2load(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]);
/*
- * Tell the fs layer which block device an partition to use for future
+ * Tell the fs layer which block device and partition to use for future
* commands. This also internally identifies the filesystem that is present
* within the partition. The identification process may be limited to a
* specific filesystem type by passing FS_* in the fstype parameter.
*/
int fs_set_blk_dev(const char *ifname, const char *dev_part_str, int fstype);
+/**
+ * fs_set_type() - Tell fs layer which filesystem type is used
+ *
+ * This is needed when reading from a non-block device such as sandbox. It does
+ * a similar job to fs_set_blk_dev() but just sets the filesystem type instead
+ * of detecting it and loading it on the block device
+ *
+ * @type: Filesystem type to use (FS_TYPE...)
+ */
+void fs_set_type(int type);
+
/*
* fs_set_blk_dev_with_part - Set current block device + partition
*
*
* @filename: Name of the file
* @size: Size of file
- * @return 0 if ok with valid *size, negative on error
+ * Return: 0 if ok with valid *size, negative on error
*/
int fs_size(const char *filename, loff_t *size);
#define FS_DT_REG 8 /* regular file */
#define FS_DT_LNK 10 /* symbolic link */
-/*
- * A directory entry, returned by fs_readdir(). Returns information
+#define FS_DIRENT_NAME_LEN 256
+
+/**
+ * struct fs_dirent - directory entry
+ *
+ * A directory entry, returned by fs_readdir(). Returns information
* about the file/directory at the current directory entry position.
*/
struct fs_dirent {
- unsigned type; /* one of FS_DT_x (not a mask) */
- loff_t size; /* size in bytes */
- char name[256];
+ /** @type: one of FS_DT_x (not a mask) */
+ unsigned int type;
+ /** @size: file size */
+ loff_t size;
+ /** @flags: attribute flags (FS_ATTR_*) */
+ u32 attr;
+ /** create_time: time of creation */
+ struct rtc_time create_time;
+ /** access_time: time of last access */
+ struct rtc_time access_time;
+ /** change_time: time of last modification */
+ struct rtc_time change_time;
+ /** name: file name */
+ char name[FS_DIRENT_NAME_LEN];
};
/* Note: fs_dir_stream should be treated as opaque to the user of fs layer */
* fs_opendir - Open a directory
*
* @filename: the path to directory to open
- * @return a pointer to the directory stream or NULL on error and errno
+ * Return: a pointer to the directory stream or NULL on error and errno
* set appropriately
*/
struct fs_dir_stream *fs_opendir(const char *filename);
* longer valid.
*
* @dirs: the directory stream
- * @return the next directory entry (only valid until next fs_readdir() or
+ * Return: the next directory entry (only valid until next fs_readdir() or
* fs_closedir() call, do not attempt to free()) or NULL if the end of
* the directory is reached.
*/
* If a given name is a directory, it will be deleted only if it's empty
*
* @filename: Name of file or directory to delete
- * @return 0 on success, -1 on error conditions
+ * Return: 0 on success, -1 on error conditions
*/
int fs_unlink(const char *filename);
* fs_mkdir - Create a directory
*
* @filename: Name of directory to create
- * @return 0 on success, -1 on error conditions
+ * Return: 0 on success, -1 on error conditions
*/
int fs_mkdir(const char *filename);
*/
int do_fs_type(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]);
+/**
+ * do_fs_types - List supported filesystems.
+ *
+ * @cmdtp: Command information for fstypes
+ * @flag: Command flags (CMD_FLAG_...)
+ * @argc: Number of arguments
+ * @argv: List of arguments
+ * Return: result (see enum command_ret_t)
+ */
+int do_fs_types(struct cmd_tbl *cmdtp, int flag, int argc, char * const argv[]);
+
#endif /* _FS_H */