* dblist_dir.c --- iterate by directory entry
*
* Copyright 1997 by Theodore Ts'o
- *
+ *
* %Begin-Header%
- * This file may be redistributed under the terms of the GNU Public
- * License.
+ * This file may be redistributed under the terms of the GNU Library
+ * General Public License, version 2.
* %End-Header%
- *
*/
+#include "config.h"
#include <stdio.h>
#if HAVE_UNISTD_H
#include <unistd.h>
#include <string.h>
#include <time.h>
-#include <linux/ext2_fs.h>
-
+#include "ext2_fs.h"
#include "ext2fsP.h"
-static int db_dir_proc(ext2_filsys fs, struct ext2_db_entry *db_info,
- void *private);
+static int db_dir_proc(ext2_filsys fs, struct ext2_db_entry2 *db_info,
+ void *priv_data);
-extern errcode_t
- ext2fs_dblist_dir_iterate(ext2_dblist dblist,
- int flags,
- char *block_buf,
- int (*func)(ino_t dir,
- int entry,
- struct ext2_dir_entry *dirent,
- int offset,
- int blocksize,
- char *buf,
- void *private),
- void *private)
+errcode_t ext2fs_dblist_dir_iterate(ext2_dblist dblist,
+ int flags,
+ char *block_buf,
+ int (*func)(ext2_ino_t dir,
+ int entry,
+ struct ext2_dir_entry *dirent,
+ int offset,
+ int blocksize,
+ char *buf,
+ void *priv_data),
+ void *priv_data)
{
errcode_t retval;
struct dir_context ctx;
if (block_buf)
ctx.buf = block_buf;
else {
- retval = ext2fs_get_mem(dblist->fs->blocksize,
- (void **) &ctx.buf);
+ retval = ext2fs_get_mem(dblist->fs->blocksize, &ctx.buf);
if (retval)
return retval;
}
- ctx.func = 0;
- ctx.func2 = func;
- ctx.private = private;
+ ctx.func = func;
+ ctx.priv_data = priv_data;
ctx.errcode = 0;
- retval = ext2fs_dblist_iterate(dblist, db_dir_proc, &ctx);
-
+ retval = ext2fs_dblist_iterate2(dblist, db_dir_proc, &ctx);
+
if (!block_buf)
- ext2fs_free_mem((void **) &ctx.buf);
+ ext2fs_free_mem(&ctx.buf);
if (retval)
return retval;
return ctx.errcode;
}
-static int db_dir_proc(ext2_filsys fs, struct ext2_db_entry *db_info,
- void *private)
+static int db_dir_proc(ext2_filsys fs, struct ext2_db_entry2 *db_info,
+ void *priv_data)
{
- struct dir_context *ctx = private;
+ struct ext2_inode inode;
+ struct dir_context *ctx;
+ int ret;
+ ctx = (struct dir_context *) priv_data;
ctx->dir = db_info->ino;
-
- return ext2fs_process_dir_block(fs, &db_info->blk,
- db_info->blockcnt, private);
+ ctx->errcode = 0;
+
+ ctx->errcode = ext2fs_read_inode(fs, ctx->dir, &inode);
+ if (ctx->errcode)
+ return DBLIST_ABORT;
+ if (inode.i_flags & EXT4_INLINE_DATA_FL)
+ ret = ext2fs_inline_data_dir_iterate(fs, ctx->dir, ctx);
+ else
+ ret = ext2fs_process_dir_block(fs, &db_info->blk,
+ db_info->blockcnt, 0, 0,
+ priv_data);
+ if ((ret & BLOCK_ABORT) && !ctx->errcode)
+ return DBLIST_ABORT;
+ return 0;
}