tests: add test for e2fsck of verity file

[tools/e2fsprogs.git] / lib / ext2fs / ext2fsP.h

diff --git a/lib/ext2fs/ext2fsP.h b/lib/ext2fs/ext2fsP.h
index eaa203c..ad8b7d5 100644 (file)
--- a/lib/ext2fs/ext2fsP.h
+++ b/lib/ext2fs/ext2fsP.h
@@ -9,10 +9,23 @@
  * %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
  */
@@ -69,7 +82,7 @@ struct ext2_inode_cache {
        void *                          buffer;
        blk64_t                         buffer_blk;
        int                             cache_last;
-       int                             cache_size;
+       unsigned int                    cache_size;
        int                             refcount;
        struct ext2_inode_cache_ent     *cache;
 };
@@ -79,6 +92,20 @@ struct ext2_inode_cache_ent {
        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 */
 
 extern int ext2fs_process_dir_block(ext2_filsys        fs,
@@ -88,20 +115,11 @@ extern int ext2fs_process_dir_block(ext2_filsys    fs,
                                    int                 ref_offset,
                                    void                *priv_data);
 
-extern errcode_t ext2fs_inline_data_init(ext2_filsys fs, ext2_ino_t ino);
-extern errcode_t ext2fs_inline_data_size(ext2_filsys fs, ext2_ino_t ino,
-                                        size_t *size);
 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);
-extern errcode_t ext2fs_inline_data_get(ext2_filsys fs, ext2_ino_t ino,
-                                       struct ext2_inode *inode,
-                                       void *buf, size_t *size);
-extern errcode_t ext2fs_inline_data_set(ext2_filsys fs, ext2_ino_t ino,
-                                       struct ext2_inode *inode,
-                                       void *buf, size_t size);
 
 /* Generic numeric progress meter */
 
@@ -178,3 +196,10 @@ 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)]))