From: Theodore Ts'o <tytso@mit.edu>
Date: Wed, 3 Jan 2001 13:24:06 +0000 (+0000)
Subject: ChangeLog, Makefile.in, jfs_user.h:
X-Git-Tag: E2FSPROGS-1_20~164
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=cc7067b40bbd3e585da3031c1e06794107ff0d0b;p=tools%2Fe2fsprogs.git

ChangeLog, Makefile.in, jfs_user.h:
  jfs_user.h: Moved contents of jfs_e2fsck.h into jfs_user.h.
---

diff --git a/e2fsck/ChangeLog b/e2fsck/ChangeLog
index d75e13a..612df29 100644
--- a/e2fsck/ChangeLog
+++ b/e2fsck/ChangeLog
@@ -1,5 +1,7 @@
 2001-01-03    <tytso@snap.thunk.org>
 
+	* jfs_user.h: Moved contents of jfs_e2fsck.h into jfs_user.h.
+
 	* journal.c (e2fsck_check_ext3_journal): Force a fsck if we remove
 		the journal stored on a reserved inode.  Also force a fsck
 		if the journal appears to exist while !NEEDS_RECOVERY, and
diff --git a/e2fsck/Makefile.in b/e2fsck/Makefile.in
index 8f8b49b..5082982 100644
--- a/e2fsck/Makefile.in
+++ b/e2fsck/Makefile.in
@@ -204,21 +204,21 @@ journal.o: $(srcdir)/journal.c $(srcdir)/jfs_user.h $(srcdir)/e2fsck.h \
  $(top_srcdir)/include/linux/ext2_fs.h $(top_srcdir)/lib/ext2fs/ext2fs.h \
  $(top_srcdir)/lib/et/com_err.h $(top_srcdir)/lib/ext2fs/ext2_io.h \
  $(top_builddir)/lib/ext2fs/ext2_err.h $(top_srcdir)/lib/ext2fs/bitops.h \
- $(srcdir)/jfs_e2fsck.h $(top_srcdir)/include/linux/jfs.h \
- $(top_srcdir)/include/linux/jfs_compat.h $(top_srcdir)/include/linux/list.h \
- $(srcdir)/problem.h $(top_srcdir)/lib/uuid/uuid.h
+ $(top_srcdir)/include/linux/jfs.h $(top_srcdir)/include/linux/jfs_compat.h \
+ $(top_srcdir)/include/linux/list.h $(srcdir)/problem.h \
+ $(top_srcdir)/lib/uuid/uuid.h
 recovery.o: $(srcdir)/recovery.c $(srcdir)/jfs_user.h $(srcdir)/e2fsck.h \
  $(top_srcdir)/include/linux/ext2_fs.h $(top_srcdir)/lib/ext2fs/ext2fs.h \
  $(top_srcdir)/lib/et/com_err.h $(top_srcdir)/lib/ext2fs/ext2_io.h \
  $(top_builddir)/lib/ext2fs/ext2_err.h $(top_srcdir)/lib/ext2fs/bitops.h \
- $(srcdir)/jfs_e2fsck.h $(top_srcdir)/include/linux/jfs.h \
- $(top_srcdir)/include/linux/jfs_compat.h $(top_srcdir)/include/linux/list.h
+ $(top_srcdir)/include/linux/jfs.h $(top_srcdir)/include/linux/jfs_compat.h \
+ $(top_srcdir)/include/linux/list.h
 revoke.o: $(srcdir)/revoke.c $(srcdir)/jfs_user.h $(srcdir)/e2fsck.h \
  $(top_srcdir)/include/linux/ext2_fs.h $(top_srcdir)/lib/ext2fs/ext2fs.h \
  $(top_srcdir)/lib/et/com_err.h $(top_srcdir)/lib/ext2fs/ext2_io.h \
  $(top_builddir)/lib/ext2fs/ext2_err.h $(top_srcdir)/lib/ext2fs/bitops.h \
- $(srcdir)/jfs_e2fsck.h $(top_srcdir)/include/linux/jfs.h \
- $(top_srcdir)/include/linux/jfs_compat.h $(top_srcdir)/include/linux/list.h
+ $(top_srcdir)/include/linux/jfs.h $(top_srcdir)/include/linux/jfs_compat.h \
+ $(top_srcdir)/include/linux/list.h
 badblocks.o: $(srcdir)/badblocks.c $(top_srcdir)/lib/et/com_err.h \
  $(srcdir)/e2fsck.h $(top_srcdir)/include/linux/ext2_fs.h \
  $(top_srcdir)/lib/ext2fs/ext2fs.h $(top_srcdir)/lib/ext2fs/ext2_io.h \
diff --git a/e2fsck/jfs_user.h b/e2fsck/jfs_user.h
index 6fd16de..eaab048 100644
--- a/e2fsck/jfs_user.h
+++ b/e2fsck/jfs_user.h
@@ -1,3 +1,74 @@
+/*
+ * Compatibility header file for e2fsck which should be included
+ * instead of linux/jfs.h
+ *
+ * Copyright (C) 2000 Stephen C. Tweedie
+ *
+ * This file may be redistributed under the terms of the
+ * GNU General Public License version 2 or at your discretion
+ * any later version.
+ */
+
+/*
+ * Pull in the definition of the e2fsck context structure
+ */
 #include "e2fsck.h"
-#include "jfs_e2fsck.h"
+
+struct buffer_head {
+	char	 b_data[8192];
+	e2fsck_t b_ctx;
+	io_channel b_io;
+	int	 b_size;
+	blk_t	 b_blocknr;
+	int	 b_dirty;
+	int	 b_uptodate;
+	int	 b_err;
+};
+
+struct inode {
+	e2fsck_t i_ctx;
+	ino_t	 i_ino;
+	struct ext2_inode i_ext2;
+};
+
+typedef e2fsck_t kdev_t;
+
+/*
+ * Kernel compatibility functions are defined in journal.c
+ */
+int bmap(struct inode *inode, int block);
+struct buffer_head *getblk(e2fsck_t ctx, blk_t blocknr, int blocksize);
+void ll_rw_block(int rw, int dummy, struct buffer_head *bh[]);
+void mark_buffer_dirty(struct buffer_head *bh, int dummy);
+void brelse(struct buffer_head *bh);
+int buffer_uptodate(struct buffer_head *bh);
+void wait_on_buffer(struct buffer_head *bh);
+#define fsync_dev(dev) do {} while(0)
+#define buffer_req(bh) 1
+#define do_readahead(journal, start) do {} while(0)
+	
+extern e2fsck_t e2fsck_global_ctx;  /* Try your very best not to use this! */
+
+typedef struct {
+	int	object_length;
+} kmem_cache_t;
+
+#define kmem_cache_alloc(cache,flags) malloc((cache)->object_length)
+#define kmem_cache_free(cache,obj) free(obj)
+#define kmem_cache_create(name,len,a,b,c,d) do_cache_create(len)
+#define kmalloc(len,flags) malloc(len)
+#define kfree(p) free(p)
+
+static inline kmem_cache_t * do_cache_create(int len)
+{
+	kmem_cache_t *new_cache;
+	new_cache = malloc(sizeof(*new_cache));
+	if (new_cache)
+		new_cache->object_length = len;
+	return new_cache;
+}
+
+/*
+ * Now pull in the real linux/jfs.h definitions.
+ */
 #include <linux/jfs.h>