ext2fs.h, bitops.h: Add support for the Watcom C compiler to do inline
functions.
ext2fs.h, dosio.c: Use asm/types.h instead of linux/types.h to evade a
potential problem with glibc's header files trying to spike out
linux/types.h.
ext2fs.h (ext2fs_resize_mem): Change the function prototype to include
the old size of the memory, which is needed for some braindamaged
memory allocation systems that don't support realloc().
badblocks.c (ext2fs_badblocks_list_add):
bb_inode.c (clear_bad_block_proc):
dblist.c (ext2fs_add_dir_block):
icount.c (insert_icount_el):
irel_ma.c (ima_put):
rs_bitmap.c (ext2fs_resize_generic_bitmap): Update functions to pass
the old size of the memory to be resized to ext2fs_resize_mem().
ChangeLog, dirinfo.c:
dirinfo.c (e2fsck_add_dir_info): Update function to pass the old size
of the memory to be resized to ext2fs_resize_mem().
ChangeLog, extent.c, resize2fs.c:
resize2fs.c (adjust_superblock):
extent.c (ext2fs_add_extent_entry): Update functions to pass the old
size of the memory to be resized to ext2fs_resize_mem().
configure.in: Change how the installation directions are selected.
Previously, we had prefix and usr_prefix, where prefix was '' and
usr_prefix was /usr, and we then defined bindir, ubindir, libdir,
ulibdir, etc. in terms of that. In autoconf 2.12, it's possible to
override bindir, libdir, etc., and so in order to make our
installation directory makefile variables more in line with autoconf
2.12, I've changed all of the various makefiles to use prefix and
root_prefix, where the default Linux definitions are /usr and '',
respectively. What used to be bindir is now root_bindir, and what
used to be ubindir, is now bindir.
MCONFIG.in: Change directories to match with new installation
directory convention (see above). Add Makefile
dependencies for makefile fragments, and define
DEP_LIB_MAKEFILES which library makefiles can use to
define DEP_MAKEFILES, so that the library makefiles will
get regenerated when the makefile fragments change.
Remove the cat?dir variables, since we aren't creating
those directories any more.
Makefile.in: Add top-level uninstall targets.
e2fsprogs-1.12.spec: Add to the RPM package the e2label man page, and
to reflect that fact that we now compile_et and mk_cmds for the
development package.
ChangeLog, Makefile.in:
Makefile.in: Add uninstall target (which is a just a no-op).
version.h, RELEASE-NOTES:
Update to interim version numbers for release purposes.
Add substitution for @datadir@
ChangeLog, Makefile.in:
Change to use new installation directory variables convention. Fix
uninstall rules to take $(DESTDIR) into account. Remove cat8dir from
the installdirs target, since modern man package don't necessarily put
the cat directory in /usr/man/cat?.
ChangeLog, .del-types.h.in~7a460879:
types.h.in: Add a signed keyword to the __s64 definition.
Change to use new installation directory variables convention. Fix
uninstall rules to take $(DESTDIR) into account. Remove cat8dir and
cat1dir from the installdirs target, since modern man package don't
necessarily put the cat directory in /usr/man/cat?.
Makefile.in: Change to use new installation directory variables
convention. Fix uninstall rules to take $(DESTDIR) into account.
Remove cat8dir from the installdirs target, since modern man package
don't necessarily put the cat directory in /usr/man/cat?.
Change to use new installation directory variables convention. Fix
installdirs and uninstall rules to reflect the fact that debugfs has
been installed in the root filesystem. Fix uninstall rules to take
$(DESTDIR) into account.
Remove libext2fs.info*, not just libext2fs.info*.gz. Add an
uninstall-doc-libs target.
ChangeLog, Makefile.in, compile_et.1, compile_et.sh.in:
Makefile.in: Fix bug where my_dir was set incorrectly. Install the
et_c.awk and et_h.awk files in $(datadir)/et (i.e., /usr/share/et)
directory. Change to use new installation directory variables
convention. Fix uninstall rules to take $(DESTDIR) into account.
compile_et.1: Change man page to reflect the fact that compile_et is
now a awk/sed script, not a yacc script.
compile_et.sh.in: Look in $(datadir)/et for et_c.awk and et_h.awk; if
not found, look in the build directory. Add error checking for
non-existent input file.
ChangeLog, Makefile.in, mk_cmds.sh.in:
Makefile.in: Install the ct_c.awk and ct_c.sed files in $(datadir)/ss
(i.e., /usr/share/ss) directory. Change to use new installation
directory variables convention. Fix uninstall rules to take
$(DESTDIR) into account.
mk_cmds.sh.in: Look in $(datadir)/ss for ct_c.awk and ct_c.sed; if not
found, look in the build directory. Add error checking for
non-existent input file.
ChangeLog, Makefile.in:
Makefile.in: Change to use new installation directory variables
convention. Fix uninstall rules to take $(DESTDIR) into account.
ext2fs.h: If __STRICT_ANSI__ is defined and we're on a platform with
32 bit longs, then we need to manually define __s64 and __u64, since
the current kernel header files don't define these if __STRICT_ANSI__
is defined. This is a problem if we are compiling with full GCC
warnings, since we do need 64 bit support.
Makefile.in (OBJS): Remove bmove.o from files to be built, since we're
not using ext2fs_move_blocks() and there is some question as to its
usefulness in its current form.
bmap.c (block_bmap): Remove unused function.
bmove.c (process_block): Fix -Wall warning.
ChangeLog, debugfs.c, debugfs.h, dump.c:
debugfs.h: Add declaration for do_dirty_filsys() to prevent -Wall
warnings.
debugfs.c (copy_file):
dump.c (dump_file): Fix -Wall warning caused by signed/unsigned mismatch.
e2label.c: Fix -Wall warning by making functions static.
chattr.1.in: Document that the append-only attribute may only be set
or cleared by the superuser.
Update all manual pages to that the availability section is
up-to-date.
e2label.8.in, tune2fs.8.in: Update manual page to state that labels
must be no longer than 16 characters, or they will be truncated.
e2label.c (change_label), tune2fs.c (main): If the label is longer
than 16 characters, print a warning message stating that the label
will be truncated.
mke2fs.c (PRS): If the user specifies a filesystem size, and it's
larger than the apparent size of the device, print a warning message
and ask if the user wants to proceed.
super.c, e2fsck.h: Always declare e2fsck_get_device_size() as an
extern in e2fsck.h to prevent -Wall warnings.
pass4.c (e2fsck_pass4): Remove unused variable 'j'.
super.c (check_super_block): Fix broken superblock sanity check when
calculating blocks_per_group if s_log_frag_size != s_log_block_size.
Since we don't support fragments, this isn't a bug deal, but it's good
to get it fixed.
ChangeLog, Makefile.elf-lib:
Makefile.elf-lib (installdirs): Change use of DLL_INSTALL_DIR to
ELF_INSTALL_DIR. (Doesn't make a difference currently, but it's
correct this way.)
ChangeLog, fgetversion.c, getversion.c:
getversion.c (getversion): Return 0 if there's no error.
fgetversion.c (fgetversion): Pass the address of the temporary
variable instead of the unitialized variable to the
EXT2_IOC_GETVERSION ioctl.
Makefile.in: Use && after a cd command so that the right thing happens
if the directory is missing. Don't compile man pages upon
installation any more, since modern Linux systems don't have
/usr/man/cat? anymore (they typically cache man pages in /var/catman
and delete them if they haven't been used in a while, to save on disk
space, and because CPU's are fast enough these days that you can get
away with this).
MCONFIG.in: Add a new makefile variable for the share directory (i.e.,
/usr/share). Make an autoconf magic make rule so that
$(top_builddir)/util/subst.conf gets rebuilt automatically when
necessary.
main.c (main): Check to make sure we can really resize this
filesystem. If there are compatible feature sets that we don't
support, we need to abort.
resize2fs.c: Change to use the new prototype required by
block_iterate2 (which uses blkcnt_t for the blockcount).
version.h, RELEASE-NOTES:
Interim commit of changes to date.
unix.c: Fix bug in check of feature set, to make sure we can really
fix this filesystem.
problem.h: Make blkcount type to be of type blkcnt_t. Make the num
field be a 64 bit type. Add the problem code PR_1_FEATURE_LARGE_FILES
problem.c: Add table entry for the problem code PR_1_FEATURE_LARGE_FILES.
pass1.c (e2fsck_pass1): A non-zero i_dir_acl field is only a problem
for directory inodes. (Since it is also i_size_high now.) If there
are no large_files, then clear the LARGE_FLAG feature flag. If there
are large_files, but the LARGE_FLAG feature flag is not set, complain
and offer to fix it.
(check_blocks): Add support to deal with non-directory inodes that
have i_size_high set (i.e., large_files). Don't give an error if a
directory has preallocated blocks, to support the DIR_PREALLOC
feature.
(process_block, process_bad_block): The blockcnt variable is a type of
blkcnt_t, for conversion to the new block_iterate2.
pass2.c (process_bad_inode): A non-zero i_dir_acl field is only a
problem for directory inodes. (Since it is also i_size_high now.)
message.c (expand_inode_expression): Print a 64-bits of the inode size
for non-directory inodes. (Directory inodes can only use a 32-bit
directory acl size, since i_size_high is shared with i_dir_acl.) Add
sanity check so that trying to print out the directory acl on a
non-directory inode will print zero. (expand_percent_expression): %B
and %N, which print pctx->blkcount and pctx->num, can now be 64 bit
variables. Print them using the "%lld" format if EXT2_NO_64_TYPE is
not defined.
e2fsck.h: Add the large_flagsfield to the e2fsck context.
e2fsck.c (e2fsck_reset_context): Clear the large_flags field.
ChangeLog, expect.1:
f_messy_inode: Modify test to deal with changes to support 64-bit size
files. (/MAKEDEV had i_dir_acl, now i_size_high, set.)
block.c (ext2fs_block_iterate3): Make the ref_offset field contain the
offset into the inode.i_blocks array when ref_block is zero. Since we
haven't done a formal release of e2fsprogs since block_iterate2 was
first introduced, I removed block_iterate2, and renamed block_iterate3
to be block_iterate2.
bb_inode.c, bmove.c, dblist_dir.c, dir_iterate.c, expanddir.c,
ext2fs.h, ext2fsP.h, read_bb.c: Change use of block_iterate and
block_iterate2 to block_iterate2 with the new prototype for the
interator function. (using blkcnt_t forr blockcount)
ChangeLog, debugfs.c, ls.c, lsdel.c:
debugfs.c, ls.c, lsdel.c: Add support for large files. (The high 32
bits share space with the i_dir_acl field.)
ext2fs.h: Add new superblock fields (s_algorithm_usage_bitmap,
s_prealloc_blocks, s_prealloc_dir_blocks). Added conditional defines
of new features COMPAT_DIR_PREALLOC, RO_COMPAT_LARGE_FILE
RO_COMPAT_BTREE_DIR, INCOMPAT_COMPRESSION, INCOMPAT_DIRNAME_SIZE.
Changed the library to declare that we support COMPAT_DIR_PREALLOC,
INCOMPAT_DIRNAME_SIZE, RO_COMPAT_LARGE_FILE.
fileio.c: Rename function ext2fs_file_llseek to be ext2fs_file_lseek,
which is more accurate.
block.c: Add new function ext2fs_block_iterate3 which calls the
iterator function with the blockcount argument of type blkcnt_t. This
version of the function is allowed to handle large files; the other
fucntions are not.
ext2fs.h: Add new type blkcnt_t
ext2_err.et.in: Add error code EXT2_ET_FILE_TOO_BIG
block.c (ext2fs_block_iterate2): Fix bug where the block count field
wasn't getting correctly incremented for sparse files when the
indirect or doubly-indirect block specified in the inode was zero.
unlink.c (unlink_proc):
lookup.c (lookup_proc):
link.c (link_proc):
get_pathname.c (get_pathname_proc):
dir_iterate.c (ext2fs_process_dir_block): Mask off high 8 bits from
dirent->name_len, so it can be used for other purposes.
ext2fs.h: Add definition of EXT2_FEATURE_INCOMPAT_DIRNAME_SIZE, and
indicate that we have support for this incompatible option.
resize2fs.c (inode_scan_and_fix): If we are expanding the filesystem,
temporarily set rfs->old_fs->super->s_blocks_count to ultimate size of
the filesystem, to avoid catching an error on the block iterator.
Mask off high 8 bits from dirent->name_len.
Many files:
The ext2 version and flags ioctl's take an int *, not a long *. Fix
library to use the correct type, so we don't have problems on the
Alpha.
Change the name of the complete source file that we built (that
includes resize2fs) to be e2fsprogs-ALL-<version>.tar.gz. Don't link
with libuuid, since it's not needed.
resize2fs.8.in:
Add copyright statement.
Many files:
Update packaging for the resize2fs program.
resize2fs.c (blocks_to_move): Create the meta_bmap using the old
filesystem, not the new filesystem.
(get_new_block): Don't try checking the old block bitmap if the block
we're testing is beyond the boundaries of the old filesystem.
Makefile.in: Add rule to build a static version of resize2fs. Update
dependency rules.
main.c: #include ../version.h, instead of using a hard-coded version
string.
e2fsck.c (e2fsck_run): Since E2F_FLAG_SIGNAL_MASK doesn't
include EXT2_FLAG_RESTART anymore, we need to adjust this
routine so that it *does* return in the case of it seeing
EXT2_FLAG_RESTART.
pass1.c (e2fsck_pass1): ext2_get_next_inode() may call the group done
callback function, which may set context abort flags. So we need to
test the context abort flags after we call ext2_get_next_inode().
(process_inodes): If we abort due out of process_inodes, do a clean
exit by breaking out of the for loop instead of just returning.
e2fsck.h (E2F_FLAG_SIGNAL_MASK): EXT2_FLAG_RESTART shouldn't be
considered a SIGNAL mask (i.e., requiring an immediate abort of
processing to restart). FLAG_RESTART just means that we want to
restart once pass 1 is complete.
Change the progress function to return an integer; if returns 1, then
the progress function is expected to have set the e2fsck context flag
signalling a user abort, and the caller should also initiate a user
abort.
main.c (check_mount, main): Resize2fs now checks the size of the
partition, and uses this as a default new_size of the partition if one
is not specified. Resize2fs will not let you resize a mounted
partition.
resize2fs.c: Change how the progress function for the INODE_SCAN pass
is performed, so that the maximum size is never zero.
resize2fs.8.in: Updated man page.
Set the immutable flag on the block and character device so that
e2fsck notices them as bad devices, and offers to fix them. E2fsck
currently only checks devices with the immutable flag set, since
otherwise there might be some false positives --- the kernel doesn't
always clear the all of i_blocks[n], n>=4, due to a race condition.
ChangeLog, inode.c:
inode.c (ext2fs_get_next_inode): Always do the check to see if the
inode table is missing so that we catch the case where the first block
group is missing.
pass5.c (check_block_bitmaps, check_inode_bitmaps): Don't call
end_problem_latch() unless there was actually a problem latched.
Simplifies semantics of the latch processing.
e2fsck.h: Add new field, priv_data to the e2fsck context structure.
It should be used by callers of the e2fsck functions only, and not by
anything in e2fsck itself.
super.c: Instead of call ext2fs_get_device_size(), define and call
e2fsck_get_device_size(). (This function may be stubbed out in
special versions of e2fsck.)
pass3.c, pass4.c: Remove extra calls to the progress function that
weren't needed.
mke2fs.8.in: Update man page to note that the format of the bad block
file is the same as the one generated by badblocks.
badblocks.8: Update documentation to note that output format of
badblocks is suitable for use with e2fsck -l or mke2fs -l.
mke2fs.c (handle_bad_blocks): Fix bug so that all groups with bad
superblock backup blocks are printed (not just the first one).
Theodore Ts'o