* %End-Header%
*/
+#if HAVE_SYS_STAT_H
+#include <sys/stat.h>
+#endif
+
#include "ext2fs.h"
#define EXT2FS_MAX_NESTED_LINKS 8
+static inline int ext2fsP_is_disk_device(mode_t mode)
+{
+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
+ return S_ISBLK(mode) || S_ISCHR(mode);
+#else
+ return S_ISBLK(mode);
+#endif
+}
+
/*
* Badblocks list
*/
ext2_ino_t dir;
int flags;
char *buf;
+ unsigned int buflen;
int (*func)(ext2_ino_t dir,
int entry,
struct ext2_dir_entry *dirent,
*/
struct ext2_inode_cache {
void * buffer;
- blk_t buffer_blk;
+ blk64_t buffer_blk;
int cache_last;
- int cache_size;
+ unsigned int cache_size;
int refcount;
struct ext2_inode_cache_ent *cache;
};
struct ext2_inode_cache_ent {
ext2_ino_t ino;
- struct ext2_inode inode;
+ struct ext2_inode *inode;
+};
+
+/*
+ * NLS defintions
+ */
+struct ext2fs_nls_table {
+ int version;
+ const struct ext2fs_nls_ops *ops;
+};
+
+struct ext2fs_nls_ops {
+ int (*casefold)(const struct ext2fs_nls_table *charset,
+ const unsigned char *str, size_t len,
+ unsigned char *dest, size_t dlen);
};
/* Function prototypes */
int ref_offset,
void *priv_data);
+extern errcode_t ext2fs_inline_data_ea_remove(ext2_filsys fs, ext2_ino_t ino);
+extern errcode_t ext2fs_inline_data_expand(ext2_filsys fs, ext2_ino_t ino);
+extern int ext2fs_inline_data_dir_iterate(ext2_filsys fs,
+ ext2_ino_t ino,
+ void *priv_data);
+
/* Generic numeric progress meter */
struct ext2fs_numeric_progress_struct {
int skip_progress;
};
+/*
+ * progress callback functions
+ */
+struct ext2fs_progress_ops {
+ void (*init)(ext2_filsys fs,
+ struct ext2fs_numeric_progress_struct * progress,
+ const char *label, __u64 max);
+ void (*update)(ext2_filsys fs,
+ struct ext2fs_numeric_progress_struct * progress,
+ __u64 val);
+ void (*close)(ext2_filsys fs,
+ struct ext2fs_numeric_progress_struct * progress,
+ const char *message);
+};
+
+extern struct ext2fs_progress_ops ext2fs_numeric_progress_ops;
+
extern void ext2fs_numeric_progress_init(ext2_filsys fs,
struct ext2fs_numeric_progress_struct * progress,
const char *label, __u64 max);
extern void ext2fs_warn_bitmap32(ext2fs_generic_bitmap bitmap,const char *func);
extern int ext2fs_mem_is_zero(const char *mem, size_t len);
+
+extern int ext2fs_file_block_offset_too_big(ext2_filsys fs,
+ struct ext2_inode *inode,
+ blk64_t offset);
+
+/* atexit support */
+typedef void (*ext2_exit_fn)(void *);
+errcode_t ext2fs_add_exit_fn(ext2_exit_fn fn, void *data);
+errcode_t ext2fs_remove_exit_fn(ext2_exit_fn fn, void *data);
+
+#define EXT2FS_BUILD_BUG_ON(cond) ((void)sizeof(char[1 - 2*!!(cond)]))