$(srcdir)/version.c \
$(srcdir)/write_bb_file.c
-HFILES= bitops.h ext2fs.h ext2_io.h
+HFILES= bitops.h ext2fs.h ext2_io.h ext2_fs.h
LIBRARY= libext2fs
LIBDIR= ext2fs
clean::
$(RM) -f \#* *.s *.o *.a *~ *.bak core profiled/* checker/* \
tst_badblocks tst_iscan ext2_err.et ext2_err.c ext2_err.h \
+ tst_byteswap tst_ismounted mkjournal \
../libext2fs.a ../libext2fs_p.a ../libext2fs_chk.a
mostlyclean:: clean
# the Makefile.in file
#
ext2_err.o: ext2_err.c
-alloc.o: $(srcdir)/alloc.c $(top_srcdir)/include/linux/ext2_fs.h \
- $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
- $(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-alloc_tables.o: $(srcdir)/alloc_tables.c \
- $(top_srcdir)/include/linux/ext2_fs.h $(srcdir)/ext2fs.h \
+alloc.o: $(srcdir)/alloc.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
$(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-badblocks.o: $(srcdir)/badblocks.c $(top_srcdir)/include/linux/ext2_fs.h \
- $(srcdir)/ext2fsP.h $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h \
- $(srcdir)/ext2_io.h $(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-bb_compat.o: $(srcdir)/bb_compat.c $(top_srcdir)/include/linux/ext2_fs.h \
- $(srcdir)/ext2fsP.h $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h \
- $(srcdir)/ext2_io.h $(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-bb_inode.o: $(srcdir)/bb_inode.c $(top_srcdir)/include/linux/ext2_fs.h \
+alloc_tables.o: $(srcdir)/alloc_tables.c $(srcdir)/ext2_fs.h \
$(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-bitmaps.o: $(srcdir)/bitmaps.c $(top_srcdir)/include/linux/ext2_fs.h \
+badblocks.o: $(srcdir)/badblocks.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fsP.h \
$(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-bitops.o: $(srcdir)/bitops.c $(top_srcdir)/include/linux/ext2_fs.h \
+bb_compat.o: $(srcdir)/bb_compat.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fsP.h \
$(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-block.o: $(srcdir)/block.c $(top_srcdir)/include/linux/ext2_fs.h \
- $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
+bb_inode.o: $(srcdir)/bb_inode.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
+ $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-bmap.o: $(srcdir)/bmap.c $(top_srcdir)/include/linux/ext2_fs.h \
- $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
+bitmaps.o: $(srcdir)/bitmaps.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
+ $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
+ $(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
+bitops.o: $(srcdir)/bitops.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
+ $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
+ $(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
+block.o: $(srcdir)/block.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
+ $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-check_desc.o: $(srcdir)/check_desc.c $(top_srcdir)/include/linux/ext2_fs.h \
+bmap.o: $(srcdir)/bmap.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
+ $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
+ $(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
+check_desc.o: $(srcdir)/check_desc.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
+ $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
+ $(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
+closefs.o: $(srcdir)/closefs.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fsP.h \
$(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-closefs.o: $(srcdir)/closefs.c $(top_srcdir)/include/linux/ext2_fs.h \
- $(srcdir)/ext2fsP.h $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h \
- $(srcdir)/ext2_io.h $(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-cmp_bitmaps.o: $(srcdir)/cmp_bitmaps.c $(top_srcdir)/include/linux/ext2_fs.h \
+cmp_bitmaps.o: $(srcdir)/cmp_bitmaps.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
+ $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
+ $(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
+dblist.o: $(srcdir)/dblist.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fsP.h \
$(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-dblist.o: $(srcdir)/dblist.c $(top_srcdir)/include/linux/ext2_fs.h \
- $(srcdir)/ext2fsP.h $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h \
- $(srcdir)/ext2_io.h $(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-dblist_dir.o: $(srcdir)/dblist_dir.c $(top_srcdir)/include/linux/ext2_fs.h \
- $(srcdir)/ext2fsP.h $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h \
- $(srcdir)/ext2_io.h $(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-dirblock.o: $(srcdir)/dirblock.c $(top_srcdir)/include/linux/ext2_fs.h \
+dblist_dir.o: $(srcdir)/dblist_dir.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fsP.h \
$(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-dir_iterate.o: $(srcdir)/dir_iterate.c $(top_srcdir)/include/linux/ext2_fs.h \
- $(srcdir)/ext2fsP.h $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h \
- $(srcdir)/ext2_io.h $(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-dupfs.o: $(srcdir)/dupfs.c $(top_srcdir)/include/linux/ext2_fs.h \
+dirblock.o: $(srcdir)/dirblock.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
+ $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
+ $(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
+dir_iterate.o: $(srcdir)/dir_iterate.c $(srcdir)/ext2_fs.h \
$(srcdir)/ext2fsP.h $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h \
$(srcdir)/ext2_io.h $(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-expanddir.o: $(srcdir)/expanddir.c $(top_srcdir)/include/linux/ext2_fs.h \
+dupfs.o: $(srcdir)/dupfs.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fsP.h \
$(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-fileio.o: $(srcdir)/fileio.c $(top_srcdir)/include/linux/ext2_fs.h \
- $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
+expanddir.o: $(srcdir)/expanddir.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
+ $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-finddev.o: $(srcdir)/finddev.c $(top_srcdir)/include/linux/ext2_fs.h \
- $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
+fileio.o: $(srcdir)/fileio.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
+ $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-flushb.o: $(srcdir)/flushb.c $(top_srcdir)/include/linux/ext2_fs.h \
- $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
+finddev.o: $(srcdir)/finddev.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
+ $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-freefs.o: $(srcdir)/freefs.c $(top_srcdir)/include/linux/ext2_fs.h \
- $(srcdir)/ext2fsP.h $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h \
- $(srcdir)/ext2_io.h $(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-get_pathname.o: $(srcdir)/get_pathname.c \
- $(top_srcdir)/include/linux/ext2_fs.h $(srcdir)/ext2fs.h \
+flushb.o: $(srcdir)/flushb.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
$(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-getsize.o: $(srcdir)/getsize.c $(top_srcdir)/include/linux/ext2_fs.h \
+freefs.o: $(srcdir)/freefs.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fsP.h \
$(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-icount.o: $(srcdir)/icount.c $(top_srcdir)/include/linux/ext2_fs.h \
+get_pathname.o: $(srcdir)/get_pathname.c $(srcdir)/ext2_fs.h \
$(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-imager.o: $(srcdir)/imager.c $(top_srcdir)/include/linux/ext2_fs.h \
- $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
+getsize.o: $(srcdir)/getsize.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
+ $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-initialize.o: $(srcdir)/initialize.c $(top_srcdir)/include/linux/ext2_fs.h \
- $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
+icount.o: $(srcdir)/icount.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
+ $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-inline.o: $(srcdir)/inline.c $(top_srcdir)/include/linux/ext2_fs.h \
- $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
+imager.o: $(srcdir)/imager.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
+ $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-inode.o: $(srcdir)/inode.c $(top_srcdir)/include/linux/ext2_fs.h \
- $(srcdir)/ext2fsP.h $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h \
- $(srcdir)/ext2_io.h $(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h \
- $(srcdir)/e2image.h
-ismounted.o: $(srcdir)/ismounted.c $(top_srcdir)/include/linux/ext2_fs.h \
- $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
+initialize.o: $(srcdir)/initialize.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
+ $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
+ $(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
+inline.o: $(srcdir)/inline.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
+ $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-link.o: $(srcdir)/link.c $(top_srcdir)/include/linux/ext2_fs.h \
+inode.o: $(srcdir)/inode.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fsP.h \
$(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
+ $(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h $(srcdir)/e2image.h
+ismounted.o: $(srcdir)/ismounted.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
+ $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
+ $(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
+link.o: $(srcdir)/link.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
+ $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
llseek.o: $(srcdir)/llseek.c $(top_srcdir)/lib/et/com_err.h \
$(srcdir)/ext2_io.h
-lookup.o: $(srcdir)/lookup.c $(top_srcdir)/include/linux/ext2_fs.h \
- $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
+lookup.o: $(srcdir)/lookup.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
+ $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-mkdir.o: $(srcdir)/mkdir.c $(top_srcdir)/include/linux/ext2_fs.h \
- $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
+mkdir.o: $(srcdir)/mkdir.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
+ $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-mkjournal.o: $(srcdir)/mkjournal.c $(top_srcdir)/include/linux/ext2_fs.h \
+mkjournal.o: $(srcdir)/mkjournal.c $(srcdir)/ext2_fs.h \
$(top_srcdir)/lib/e2p/e2p.h $(srcdir)/ext2fs.h \
$(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h \
$(srcdir)/jfs_user.h $(top_srcdir)/include/linux/jfs.h \
$(top_srcdir)/include/linux/jfs_compat.h $(top_srcdir)/include/linux/list.h
-namei.o: $(srcdir)/namei.c $(top_srcdir)/include/linux/ext2_fs.h \
- $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
+namei.o: $(srcdir)/namei.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
+ $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-native.o: $(srcdir)/native.c $(top_srcdir)/include/linux/ext2_fs.h \
- $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
+native.o: $(srcdir)/native.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
+ $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-newdir.o: $(srcdir)/newdir.c $(top_srcdir)/include/linux/ext2_fs.h \
- $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
+newdir.o: $(srcdir)/newdir.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
+ $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-openfs.o: $(srcdir)/openfs.c $(top_srcdir)/include/linux/ext2_fs.h \
- $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
+openfs.o: $(srcdir)/openfs.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
+ $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h $(srcdir)/e2image.h
-read_bb.o: $(srcdir)/read_bb.c $(top_srcdir)/include/linux/ext2_fs.h \
- $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
- $(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-read_bb_file.o: $(srcdir)/read_bb_file.c \
- $(top_srcdir)/include/linux/ext2_fs.h $(srcdir)/ext2fs.h \
+read_bb.o: $(srcdir)/read_bb.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
$(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-rs_bitmap.o: $(srcdir)/rs_bitmap.c $(top_srcdir)/include/linux/ext2_fs.h \
+read_bb_file.o: $(srcdir)/read_bb_file.c $(srcdir)/ext2_fs.h \
$(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-rw_bitmaps.o: $(srcdir)/rw_bitmaps.c $(top_srcdir)/include/linux/ext2_fs.h \
- $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
+rs_bitmap.o: $(srcdir)/rs_bitmap.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
+ $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
+ $(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
+rw_bitmaps.o: $(srcdir)/rw_bitmaps.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
+ $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h $(srcdir)/e2image.h
-swapfs.o: $(srcdir)/swapfs.c $(top_srcdir)/include/linux/ext2_fs.h \
- $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
+swapfs.o: $(srcdir)/swapfs.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
+ $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-test_io.o: $(srcdir)/test_io.c $(top_srcdir)/include/linux/ext2_fs.h \
- $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
+test_io.o: $(srcdir)/test_io.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
+ $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-unix_io.o: $(srcdir)/unix_io.c $(top_srcdir)/include/linux/ext2_fs.h \
- $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
+unix_io.o: $(srcdir)/unix_io.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
+ $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-unlink.o: $(srcdir)/unlink.c $(top_srcdir)/include/linux/ext2_fs.h \
- $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
+unlink.o: $(srcdir)/unlink.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
+ $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-valid_blk.o: $(srcdir)/valid_blk.c $(top_srcdir)/include/linux/ext2_fs.h \
- $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
+valid_blk.o: $(srcdir)/valid_blk.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
+ $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
-version.o: $(srcdir)/version.c $(top_srcdir)/include/linux/ext2_fs.h \
- $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
- $(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h \
- $(srcdir)/../../version.h
-write_bb_file.o: $(srcdir)/write_bb_file.c \
- $(top_srcdir)/include/linux/ext2_fs.h $(srcdir)/ext2fs.h \
+version.o: $(srcdir)/version.c $(srcdir)/ext2_fs.h $(srcdir)/ext2fs.h \
$(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
+ $(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h \
+ $(top_srcdir)/version.h
+write_bb_file.o: $(srcdir)/write_bb_file.c $(srcdir)/ext2_fs.h \
+ $(srcdir)/ext2fs.h $(top_srcdir)/lib/et/com_err.h $(srcdir)/ext2_io.h \
$(top_builddir)/lib/ext2fs/ext2_err.h $(srcdir)/bitops.h
--- /dev/null
+/*
+ * linux/include/linux/ext2_fs.h
+ *
+ * Copyright (C) 1992, 1993, 1994, 1995
+ * Remy Card (card@masi.ibp.fr)
+ * Laboratoire MASI - Institut Blaise Pascal
+ * Universite Pierre et Marie Curie (Paris VI)
+ *
+ * from
+ *
+ * linux/include/linux/minix_fs.h
+ *
+ * Copyright (C) 1991, 1992 Linus Torvalds
+ */
+
+#ifndef _LINUX_EXT2_FS_H
+#define _LINUX_EXT2_FS_H
+
+#include <asm/types.h> /* Changed from linux/types.h */
+
+/*
+ * The second extended filesystem constants/structures
+ */
+
+/*
+ * Define EXT2FS_DEBUG to produce debug messages
+ */
+#undef EXT2FS_DEBUG
+
+/*
+ * Define EXT2_PREALLOCATE to preallocate data blocks for expanding files
+ */
+#define EXT2_PREALLOCATE
+#define EXT2_DEFAULT_PREALLOC_BLOCKS 8
+
+/*
+ * The second extended file system version
+ */
+#define EXT2FS_DATE "95/08/09"
+#define EXT2FS_VERSION "0.5b"
+
+/*
+ * Special inodes numbers
+ */
+#define EXT2_BAD_INO 1 /* Bad blocks inode */
+#define EXT2_ROOT_INO 2 /* Root inode */
+#define EXT2_ACL_IDX_INO 3 /* ACL inode */
+#define EXT2_ACL_DATA_INO 4 /* ACL inode */
+#define EXT2_BOOT_LOADER_INO 5 /* Boot loader inode */
+#define EXT2_UNDEL_DIR_INO 6 /* Undelete directory inode */
+#define EXT2_RESIZE_INO 7 /* Reserved group descriptors inode */
+#define EXT2_JOURNAL_INO 8 /* Journal inode */
+
+/* First non-reserved inode for old ext2 filesystems */
+#define EXT2_GOOD_OLD_FIRST_INO 11
+
+/*
+ * The second extended file system magic number
+ */
+#define EXT2_SUPER_MAGIC 0xEF53
+
+/*
+ * Maximal count of links to a file
+ */
+#define EXT2_LINK_MAX 32000
+
+/*
+ * Macro-instructions used to manage several block sizes
+ */
+#define EXT2_MIN_BLOCK_SIZE 1024
+#define EXT2_MAX_BLOCK_SIZE 4096
+#define EXT2_MIN_BLOCK_LOG_SIZE 10
+#ifdef __KERNEL__
+# define EXT2_BLOCK_SIZE(s) ((s)->s_blocksize)
+#else
+# define EXT2_BLOCK_SIZE(s) (EXT2_MIN_BLOCK_SIZE << (s)->s_log_block_size)
+#endif
+#define EXT2_ACLE_PER_BLOCK(s) (EXT2_BLOCK_SIZE(s) / sizeof (struct ext2_acl_entry))
+#define EXT2_ADDR_PER_BLOCK(s) (EXT2_BLOCK_SIZE(s) / sizeof (__u32))
+#ifdef __KERNEL__
+# define EXT2_BLOCK_SIZE_BITS(s) ((s)->s_blocksize_bits)
+#else
+# define EXT2_BLOCK_SIZE_BITS(s) ((s)->s_log_block_size + 10)
+#endif
+#ifdef __KERNEL__
+#define EXT2_ADDR_PER_BLOCK_BITS(s) ((s)->u.ext2_sb.s_addr_per_block_bits)
+#define EXT2_INODE_SIZE(s) ((s)->u.ext2_sb.s_inode_size)
+#define EXT2_FIRST_INO(s) ((s)->u.ext2_sb.s_first_ino)
+#else
+#define EXT2_INODE_SIZE(s) (((s)->s_rev_level == EXT2_GOOD_OLD_REV) ? \
+ EXT2_GOOD_OLD_INODE_SIZE : \
+ (s)->s_inode_size)
+#define EXT2_FIRST_INO(s) (((s)->s_rev_level == EXT2_GOOD_OLD_REV) ? \
+ EXT2_GOOD_OLD_FIRST_INO : \
+ (s)->s_first_ino)
+#endif
+
+/*
+ * Macro-instructions used to manage fragments
+ */
+#define EXT2_MIN_FRAG_SIZE 1024
+#define EXT2_MAX_FRAG_SIZE 4096
+#define EXT2_MIN_FRAG_LOG_SIZE 10
+#ifdef __KERNEL__
+# define EXT2_FRAG_SIZE(s) ((s)->u.ext2_sb.s_frag_size)
+# define EXT2_FRAGS_PER_BLOCK(s) ((s)->u.ext2_sb.s_frags_per_block)
+#else
+# define EXT2_FRAG_SIZE(s) (EXT2_MIN_FRAG_SIZE << (s)->s_log_frag_size)
+# define EXT2_FRAGS_PER_BLOCK(s) (EXT2_BLOCK_SIZE(s) / EXT2_FRAG_SIZE(s))
+#endif
+
+/*
+ * ACL structures
+ */
+struct ext2_acl_header /* Header of Access Control Lists */
+{
+ __u32 aclh_size;
+ __u32 aclh_file_count;
+ __u32 aclh_acle_count;
+ __u32 aclh_first_acle;
+};
+
+struct ext2_acl_entry /* Access Control List Entry */
+{
+ __u32 acle_size;
+ __u16 acle_perms; /* Access permissions */
+ __u16 acle_type; /* Type of entry */
+ __u16 acle_tag; /* User or group identity */
+ __u16 acle_pad1;
+ __u32 acle_next; /* Pointer on next entry for the */
+ /* same inode or on next free entry */
+};
+
+/*
+ * Structure of a blocks group descriptor
+ */
+struct ext2_group_desc
+{
+ __u32 bg_block_bitmap; /* Blocks bitmap block */
+ __u32 bg_inode_bitmap; /* Inodes bitmap block */
+ __u32 bg_inode_table; /* Inodes table block */
+ __u16 bg_free_blocks_count; /* Free blocks count */
+ __u16 bg_free_inodes_count; /* Free inodes count */
+ __u16 bg_used_dirs_count; /* Directories count */
+ __u16 bg_pad;
+ __u32 bg_reserved[3];
+};
+
+/*
+ * Macro-instructions used to manage group descriptors
+ */
+#ifdef __KERNEL__
+# define EXT2_BLOCKS_PER_GROUP(s) ((s)->u.ext2_sb.s_blocks_per_group)
+# define EXT2_DESC_PER_BLOCK(s) ((s)->u.ext2_sb.s_desc_per_block)
+# define EXT2_INODES_PER_GROUP(s) ((s)->u.ext2_sb.s_inodes_per_group)
+# define EXT2_DESC_PER_BLOCK_BITS(s) ((s)->u.ext2_sb.s_desc_per_block_bits)
+#else
+# define EXT2_BLOCKS_PER_GROUP(s) ((s)->s_blocks_per_group)
+# define EXT2_DESC_PER_BLOCK(s) (EXT2_BLOCK_SIZE(s) / sizeof (struct ext2_group_desc))
+# define EXT2_INODES_PER_GROUP(s) ((s)->s_inodes_per_group)
+#endif
+
+/*
+ * Constants relative to the data blocks
+ */
+#define EXT2_NDIR_BLOCKS 12
+#define EXT2_IND_BLOCK EXT2_NDIR_BLOCKS
+#define EXT2_DIND_BLOCK (EXT2_IND_BLOCK + 1)
+#define EXT2_TIND_BLOCK (EXT2_DIND_BLOCK + 1)
+#define EXT2_N_BLOCKS (EXT2_TIND_BLOCK + 1)
+
+/*
+ * Inode flags
+ */
+#define EXT2_SECRM_FL 0x00000001 /* Secure deletion */
+#define EXT2_UNRM_FL 0x00000002 /* Undelete */
+#define EXT2_COMPR_FL 0x00000004 /* Compress file */
+#define EXT2_SYNC_FL 0x00000008 /* Synchronous updates */
+#define EXT2_IMMUTABLE_FL 0x00000010 /* Immutable file */
+#define EXT2_APPEND_FL 0x00000020 /* writes to file may only append */
+#define EXT2_NODUMP_FL 0x00000040 /* do not dump file */
+#define EXT2_NOATIME_FL 0x00000080 /* do not update atime */
+/* Reserved for compression usage... */
+#define EXT2_DIRTY_FL 0x00000100
+#define EXT2_COMPRBLK_FL 0x00000200 /* One or more compressed clusters */
+#define EXT2_NOCOMPR_FL 0x00000400 /* Access raw compressed data */
+#define EXT2_ECOMPR_FL 0x00000800 /* Compression error */
+/* End compression flags --- maybe not all used */
+#define EXT2_BTREE_FL 0x00001000 /* btree format dir */
+#define EXT2_IMAGIC_FL 0x00002000
+#define EXT3_JOURNAL_DATA_FL 0x00004000 /* file data should be journaled */
+#define EXT2_RESERVED_FL 0x80000000 /* reserved for ext2 lib */
+
+#define EXT2_FL_USER_VISIBLE 0x00005FFF /* User visible flags */
+#define EXT2_FL_USER_MODIFIABLE 0x000000FF /* User modifiable flags */
+
+/*
+ * ioctl commands
+ */
+#define EXT2_IOC_GETFLAGS _IOR('f', 1, long)
+#define EXT2_IOC_SETFLAGS _IOW('f', 2, long)
+#define EXT2_IOC_GETVERSION _IOR('v', 1, long)
+#define EXT2_IOC_SETVERSION _IOW('v', 2, long)
+
+/*
+ * Structure of an inode on the disk
+ */
+struct ext2_inode {
+ __u16 i_mode; /* File mode */
+ __u16 i_uid; /* Low 16 bits of Owner Uid */
+ __u32 i_size; /* Size in bytes */
+ __u32 i_atime; /* Access time */
+ __u32 i_ctime; /* Creation time */
+ __u32 i_mtime; /* Modification time */
+ __u32 i_dtime; /* Deletion Time */
+ __u16 i_gid; /* Low 16 bits of Group Id */
+ __u16 i_links_count; /* Links count */
+ __u32 i_blocks; /* Blocks count */
+ __u32 i_flags; /* File flags */
+ union {
+ struct {
+ __u32 l_i_reserved1;
+ } linux1;
+ struct {
+ __u32 h_i_translator;
+ } hurd1;
+ struct {
+ __u32 m_i_reserved1;
+ } masix1;
+ } osd1; /* OS dependent 1 */
+ __u32 i_block[EXT2_N_BLOCKS];/* Pointers to blocks */
+ __u32 i_generation; /* File version (for NFS) */
+ __u32 i_file_acl; /* File ACL */
+ __u32 i_dir_acl; /* Directory ACL */
+ __u32 i_faddr; /* Fragment address */
+ union {
+ struct {
+ __u8 l_i_frag; /* Fragment number */
+ __u8 l_i_fsize; /* Fragment size */
+ __u16 i_pad1;
+ __u16 l_i_uid_high; /* these 2 fields */
+ __u16 l_i_gid_high; /* were reserved2[0] */
+ __u32 l_i_reserved2;
+ } linux2;
+ struct {
+ __u8 h_i_frag; /* Fragment number */
+ __u8 h_i_fsize; /* Fragment size */
+ __u16 h_i_mode_high;
+ __u16 h_i_uid_high;
+ __u16 h_i_gid_high;
+ __u32 h_i_author;
+ } hurd2;
+ struct {
+ __u8 m_i_frag; /* Fragment number */
+ __u8 m_i_fsize; /* Fragment size */
+ __u16 m_pad1;
+ __u32 m_i_reserved2[2];
+ } masix2;
+ } osd2; /* OS dependent 2 */
+};
+
+#define i_size_high i_dir_acl
+
+#if defined(__KERNEL__) || defined(__linux__)
+#define i_reserved1 osd1.linux1.l_i_reserved1
+#define i_frag osd2.linux2.l_i_frag
+#define i_fsize osd2.linux2.l_i_fsize
+#define i_uid_low i_uid
+#define i_gid_low i_gid
+#define i_uid_high osd2.linux2.l_i_uid_high
+#define i_gid_high osd2.linux2.l_i_gid_high
+#define i_reserved2 osd2.linux2.l_i_reserved2
+
+#elif defined(__GNU__)
+
+#define i_translator osd1.hurd1.h_i_translator
+#define i_frag osd2.hurd2.h_i_frag;
+#define i_fsize osd2.hurd2.h_i_fsize;
+#define i_uid_high osd2.hurd2.h_i_uid_high
+#define i_gid_high osd2.hurd2.h_i_gid_high
+#define i_author osd2.hurd2.h_i_author
+
+#elif defined(__masix__)
+
+#define i_reserved1 osd1.masix1.m_i_reserved1
+#define i_frag osd2.masix2.m_i_frag
+#define i_fsize osd2.masix2.m_i_fsize
+#define i_reserved2 osd2.masix2.m_i_reserved2
+
+#endif /* defined(__KERNEL) || defined(__linux__) */
+
+/*
+ * File system states
+ */
+#define EXT2_VALID_FS 0x0001 /* Unmounted cleanly */
+#define EXT2_ERROR_FS 0x0002 /* Errors detected */
+
+/*
+ * Mount flags
+ */
+#define EXT2_MOUNT_CHECK 0x0001 /* Do mount-time checks */
+#define EXT2_MOUNT_GRPID 0x0004 /* Create files with directory's group */
+#define EXT2_MOUNT_DEBUG 0x0008 /* Some debugging messages */
+#define EXT2_MOUNT_ERRORS_CONT 0x0010 /* Continue on errors */
+#define EXT2_MOUNT_ERRORS_RO 0x0020 /* Remount fs ro on errors */
+#define EXT2_MOUNT_ERRORS_PANIC 0x0040 /* Panic on errors */
+#define EXT2_MOUNT_MINIX_DF 0x0080 /* Mimics the Minix statfs */
+#define EXT2_MOUNT_NO_UID32 0x0200 /* Disable 32-bit UIDs */
+
+#define clear_opt(o, opt) o &= ~EXT2_MOUNT_##opt
+#define set_opt(o, opt) o |= EXT2_MOUNT_##opt
+#define test_opt(sb, opt) ((sb)->u.ext2_sb.s_mount_opt & \
+ EXT2_MOUNT_##opt)
+/*
+ * Maximal mount counts between two filesystem checks
+ */
+#define EXT2_DFL_MAX_MNT_COUNT 20 /* Allow 20 mounts */
+#define EXT2_DFL_CHECKINTERVAL 0 /* Don't use interval check */
+
+/*
+ * Behaviour when detecting errors
+ */
+#define EXT2_ERRORS_CONTINUE 1 /* Continue execution */
+#define EXT2_ERRORS_RO 2 /* Remount fs read-only */
+#define EXT2_ERRORS_PANIC 3 /* Panic */
+#define EXT2_ERRORS_DEFAULT EXT2_ERRORS_CONTINUE
+
+/*
+ * Structure of the super block
+ */
+struct ext2_super_block {
+ __u32 s_inodes_count; /* Inodes count */
+ __u32 s_blocks_count; /* Blocks count */
+ __u32 s_r_blocks_count; /* Reserved blocks count */
+ __u32 s_free_blocks_count; /* Free blocks count */
+ __u32 s_free_inodes_count; /* Free inodes count */
+ __u32 s_first_data_block; /* First Data Block */
+ __u32 s_log_block_size; /* Block size */
+ __s32 s_log_frag_size; /* Fragment size */
+ __u32 s_blocks_per_group; /* # Blocks per group */
+ __u32 s_frags_per_group; /* # Fragments per group */
+ __u32 s_inodes_per_group; /* # Inodes per group */
+ __u32 s_mtime; /* Mount time */
+ __u32 s_wtime; /* Write time */
+ __u16 s_mnt_count; /* Mount count */
+ __s16 s_max_mnt_count; /* Maximal mount count */
+ __u16 s_magic; /* Magic signature */
+ __u16 s_state; /* File system state */
+ __u16 s_errors; /* Behaviour when detecting errors */
+ __u16 s_minor_rev_level; /* minor revision level */
+ __u32 s_lastcheck; /* time of last check */
+ __u32 s_checkinterval; /* max. time between checks */
+ __u32 s_creator_os; /* OS */
+ __u32 s_rev_level; /* Revision level */
+ __u16 s_def_resuid; /* Default uid for reserved blocks */
+ __u16 s_def_resgid; /* Default gid for reserved blocks */
+ /*
+ * These fields are for EXT2_DYNAMIC_REV superblocks only.
+ *
+ * Note: the difference between the compatible feature set and
+ * the incompatible feature set is that if there is a bit set
+ * in the incompatible feature set that the kernel doesn't
+ * know about, it should refuse to mount the filesystem.
+ *
+ * e2fsck's requirements are more strict; if it doesn't know
+ * about a feature in either the compatible or incompatible
+ * feature set, it must abort and not try to meddle with
+ * things it doesn't understand...
+ */
+ __u32 s_first_ino; /* First non-reserved inode */
+ __u16 s_inode_size; /* size of inode structure */
+ __u16 s_block_group_nr; /* block group # of this superblock */
+ __u32 s_feature_compat; /* compatible feature set */
+ __u32 s_feature_incompat; /* incompatible feature set */
+ __u32 s_feature_ro_compat; /* readonly-compatible feature set */
+ __u8 s_uuid[16]; /* 128-bit uuid for volume */
+ char s_volume_name[16]; /* volume name */
+ char s_last_mounted[64]; /* directory where last mounted */
+ __u32 s_algorithm_usage_bitmap; /* For compression */
+ /*
+ * Performance hints. Directory preallocation should only
+ * happen if the EXT2_FEATURE_COMPAT_DIR_PREALLOC flag is on.
+ */
+ __u8 s_prealloc_blocks; /* Nr of blocks to try to preallocate*/
+ __u8 s_prealloc_dir_blocks; /* Nr to preallocate for dirs */
+ __u16 s_padding1;
+ /*
+ * Journaling support valid if EXT2_FEATURE_COMPAT_HAS_JOURNAL set.
+ */
+ __u8 s_journal_uuid[16]; /* uuid of journal superblock */
+ __u32 s_journal_inum; /* inode number of journal file */
+ __u32 s_journal_dev; /* device number of journal file */
+ __u32 s_last_orphan; /* start of list of inodes to delete */
+
+ __u32 s_reserved[197]; /* Padding to the end of the block */
+};
+
+#ifdef __KERNEL__
+#define EXT2_SB(sb) (&((sb)->u.ext2_sb))
+#else
+/* Assume that user mode programs are passing in an ext2fs superblock, not
+ * a kernel struct super_block. This will allow us to call the feature-test
+ * macros from user land. */
+#define EXT2_SB(sb) (sb)
+#endif
+
+/*
+ * Codes for operating systems
+ */
+#define EXT2_OS_LINUX 0
+#define EXT2_OS_HURD 1
+#define EXT2_OS_MASIX 2
+#define EXT2_OS_FREEBSD 3
+#define EXT2_OS_LITES 4
+
+/*
+ * Revision levels
+ */
+#define EXT2_GOOD_OLD_REV 0 /* The good old (original) format */
+#define EXT2_DYNAMIC_REV 1 /* V2 format w/ dynamic inode sizes */
+
+#define EXT2_CURRENT_REV EXT2_GOOD_OLD_REV
+#define EXT2_MAX_SUPP_REV EXT2_DYNAMIC_REV
+
+#define EXT2_GOOD_OLD_INODE_SIZE 128
+
+/*
+ * Feature set definitions
+ */
+
+#define EXT2_HAS_COMPAT_FEATURE(sb,mask) \
+ ( EXT2_SB(sb)->s_feature_compat & (mask) )
+#define EXT2_HAS_RO_COMPAT_FEATURE(sb,mask) \
+ ( EXT2_SB(sb)->s_feature_ro_compat & (mask) )
+#define EXT2_HAS_INCOMPAT_FEATURE(sb,mask) \
+ ( EXT2_SB(sb)->s_feature_incompat & (mask) )
+
+#define EXT2_FEATURE_COMPAT_DIR_PREALLOC 0x0001
+#define EXT2_FEATURE_COMPAT_IMAGIC_INODES 0x0002
+#define EXT3_FEATURE_COMPAT_HAS_JOURNAL 0x0004
+#define EXT2_FEATURE_COMPAT_DIR_INDEX 0x0008
+#define EXT2_FEATURE_COMPAT_RESIZE_INODE 0x0010
+
+#define EXT2_FEATURE_RO_COMPAT_SPARSE_SUPER 0x0001
+#define EXT2_FEATURE_RO_COMPAT_LARGE_FILE 0x0002
+#define EXT2_FEATURE_RO_COMPAT_BTREE_DIR 0x0004
+
+#define EXT2_FEATURE_INCOMPAT_COMPRESSION 0x0001
+#define EXT2_FEATURE_INCOMPAT_FILETYPE 0x0002
+#define EXT3_FEATURE_INCOMPAT_RECOVER 0x0004 /* Needs recovery */
+#define EXT3_FEATURE_INCOMPAT_JOURNAL_DEV 0x0008 /* Journal device */
+
+#define EXT2_FEATURE_COMPAT_SUPP 0
+#define EXT2_FEATURE_INCOMPAT_SUPP EXT2_FEATURE_INCOMPAT_FILETYPE
+#define EXT2_FEATURE_RO_COMPAT_SUPP (EXT2_FEATURE_RO_COMPAT_SPARSE_SUPER| \
+ EXT2_FEATURE_RO_COMPAT_LARGE_FILE| \
+ EXT2_FEATURE_RO_COMPAT_BTREE_DIR)
+
+/*
+ * Default values for user and/or group using reserved blocks
+ */
+#define EXT2_DEF_RESUID 0
+#define EXT2_DEF_RESGID 0
+
+/*
+ * Structure of a directory entry
+ */
+#define EXT2_NAME_LEN 255
+
+struct ext2_dir_entry {
+ __u32 inode; /* Inode number */
+ __u16 rec_len; /* Directory entry length */
+ __u16 name_len; /* Name length */
+ char name[EXT2_NAME_LEN]; /* File name */
+};
+
+/*
+ * The new version of the directory entry. Since EXT2 structures are
+ * stored in intel byte order, and the name_len field could never be
+ * bigger than 255 chars, it's safe to reclaim the extra byte for the
+ * file_type field.
+ */
+struct ext2_dir_entry_2 {
+ __u32 inode; /* Inode number */
+ __u16 rec_len; /* Directory entry length */
+ __u8 name_len; /* Name length */
+ __u8 file_type;
+ char name[EXT2_NAME_LEN]; /* File name */
+};
+
+/*
+ * Ext2 directory file types. Only the low 3 bits are used. The
+ * other bits are reserved for now.
+ */
+#define EXT2_FT_UNKNOWN 0
+#define EXT2_FT_REG_FILE 1
+#define EXT2_FT_DIR 2
+#define EXT2_FT_CHRDEV 3
+#define EXT2_FT_BLKDEV 4
+#define EXT2_FT_FIFO 5
+#define EXT2_FT_SOCK 6
+#define EXT2_FT_SYMLINK 7
+
+#define EXT2_FT_MAX 8
+
+/*
+ * EXT2_DIR_PAD defines the directory entries boundaries
+ *
+ * NOTE: It must be a multiple of 4
+ */
+#define EXT2_DIR_PAD 4
+#define EXT2_DIR_ROUND (EXT2_DIR_PAD - 1)
+#define EXT2_DIR_REC_LEN(name_len) (((name_len) + 8 + EXT2_DIR_ROUND) & \
+ ~EXT2_DIR_ROUND)
+
+#ifdef __KERNEL__
+/*
+ * Function prototypes
+ */
+
+/*
+ * Ok, these declarations are also in <linux/kernel.h> but none of the
+ * ext2 source programs needs to include it so they are duplicated here.
+ */
+# define NORET_TYPE /**/
+# define ATTRIB_NORET __attribute__((noreturn))
+# define NORET_AND noreturn,
+
+/* acl.c */
+extern int ext2_permission (struct inode *, int);
+
+/* balloc.c */
+extern int ext2_bg_has_super(struct super_block *sb, int group);
+extern unsigned long ext2_bg_num_gdb(struct super_block *sb, int group);
+extern int ext2_new_block (const struct inode *, unsigned long,
+ __u32 *, __u32 *, int *);
+extern void ext2_free_blocks (const struct inode *, unsigned long,
+ unsigned long);
+extern unsigned long ext2_count_free_blocks (struct super_block *);
+extern void ext2_check_blocks_bitmap (struct super_block *);
+extern struct ext2_group_desc * ext2_get_group_desc(struct super_block * sb,
+ unsigned int block_group,
+ struct buffer_head ** bh);
+
+/* bitmap.c */
+extern unsigned long ext2_count_free (struct buffer_head *, unsigned);
+
+/* dir.c */
+extern int ext2_check_dir_entry (const char *, struct inode *,
+ struct ext2_dir_entry_2 *, struct buffer_head *,
+ unsigned long);
+
+/* file.c */
+extern int ext2_read (struct inode *, struct file *, char *, int);
+extern int ext2_write (struct inode *, struct file *, char *, int);
+
+/* fsync.c */
+extern int ext2_sync_file (struct file *, struct dentry *, int);
+extern int ext2_fsync_inode (struct inode *, int);
+
+/* ialloc.c */
+extern struct inode * ext2_new_inode (const struct inode *, int);
+extern void ext2_free_inode (struct inode *);
+extern unsigned long ext2_count_free_inodes (struct super_block *);
+extern void ext2_check_inodes_bitmap (struct super_block *);
+
+/* inode.c */
+
+extern struct buffer_head * ext2_getblk (struct inode *, long, int, int *);
+extern struct buffer_head * ext2_bread (struct inode *, int, int, int *);
+
+extern void ext2_read_inode (struct inode *);
+extern void ext2_write_inode (struct inode *, int);
+extern void ext2_put_inode (struct inode *);
+extern void ext2_delete_inode (struct inode *);
+extern int ext2_sync_inode (struct inode *);
+extern void ext2_discard_prealloc (struct inode *);
+
+/* ioctl.c */
+extern int ext2_ioctl (struct inode *, struct file *, unsigned int,
+ unsigned long);
+
+/* namei.c */
+extern struct inode_operations ext2_dir_inode_operations;
+
+/* super.c */
+extern void ext2_error (struct super_block *, const char *, const char *, ...)
+ __attribute__ ((format (printf, 3, 4)));
+extern NORET_TYPE void ext2_panic (struct super_block *, const char *,
+ const char *, ...)
+ __attribute__ ((NORET_AND format (printf, 3, 4)));
+extern void ext2_warning (struct super_block *, const char *, const char *, ...)
+ __attribute__ ((format (printf, 3, 4)));
+extern void ext2_update_dynamic_rev (struct super_block *sb);
+extern void ext2_put_super (struct super_block *);
+extern void ext2_write_super (struct super_block *);
+extern int ext2_remount (struct super_block *, int *, char *);
+extern struct super_block * ext2_read_super (struct super_block *,void *,int);
+extern int ext2_statfs (struct super_block *, struct statfs *);
+
+/* truncate.c */
+extern void ext2_truncate (struct inode *);
+
+/*
+ * Inodes and files operations
+ */
+
+/* dir.c */
+extern struct file_operations ext2_dir_operations;
+
+/* file.c */
+extern struct inode_operations ext2_file_inode_operations;
+extern struct file_operations ext2_file_operations;
+
+/* symlink.c */
+extern struct inode_operations ext2_fast_symlink_inode_operations;
+
+extern struct address_space_operations ext2_aops;
+
+#endif /* __KERNEL__ */
+
+#endif /* _LINUX_EXT2_FS_H */
git://git.whamcloud.com / tools / e2fsprogs.git / commitdiff