The e2fsprogs-libs-1.44.x.tar.gz subset distribution had a hack so
that "make install" would install the libraries via an implied "make
install-libs" --- since after all the tarball had was just the
libraries.
This commit makes "make install" behave the same was as the
e2fsprogs-libs distribution in the case of "configure --enable-subset"
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
There's no point creating two separate tarfiles. It's not clear
anyone was actually using the subset tarball --- and if they are, they
can replace it by the full source distribution and using the
--enable-subset option.
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
It adds extra complexity for not much gain, and stands in the way of
generating the release tarfile via git archive.
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
e2mmpstatus is a Multi-Mount Protection (MMP) helper utility to read
an MMP block to see if it is being updated. It can also output the
latest update time, nodename, and device from the MMP block.
This is useful for HA and other maintenance scripts to determine if
the filesystem is in use on another node, and which node it is.
Signed-off-by: Shuichi Ihara <sihara@ddn.com>
Signed-off-by: Li Xi <lixi@ddn.com>
Signed-off-by: Wang Shilong <wshilong@ddn.com>
Moved e2mmpstatus checking/dumping code to be part of dumpe2fs rather
than a standalone program, using the "-m" option to check MMP status,
and "-i" to dump info. If dumpe2fs is called as "e2mmpstatus" (and
also "mmpstatus" for compatibility reasons), assume "-m" is specified.
Re-use the existing MMP block handing routines (with some changes) to
check and dump the MMP block, rather than adding duplicate versions.
Modify dumpe2fs to exit with a non-zero error code if there is an
error while reading the filesystem metadata or MMP block, or if
"-m" is used with the "mmp" feature and is in use by another node.
Add a configure check for gethostname() rather than depending on
_BSD_SOURCE or _XOPEN_SOURCE to be set.
Update the f_mmp, m_mmp, m_mmp_bad_csum, and m_mmp_bad_magic tests
to use e2mmpstatus to check and dump the MMP state before and after
e2fsck is run to verify that the tool is working correctly.
Signed-off-by: Andreas Dilger <adilger@dilger.ca>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
attr commit v2.4.47-34-g7921157 removes <attr/xattr.h>
and syscall wrappers with the following wording:
"The xattr syscalls are provided by glibc since ages [...]
This removes the need for the <attr/xattr.h> header;
use <sys/xattr.h> instead."
Check for <sys/xattr.h> and include it to fix the following compilation
warnings:
create_inode.c: In function 'set_inode_xattr':
create_inode.c:136:9: warning: implicit declaration of function 'llistxattr' [-Wimplicit-function-declaration]
create_inode.c:172:16: warning: implicit declaration of function 'lgetxattr' [-Wimplicit-function-declaration]
Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
This checks for a dd that supports iflag=fullblock oflag=append,
and looks at gdd and dd for now, and warns of failing self-tests
if neither supports these two flags.
Signed-off-by: Matthias Andree <matthias.andree@gmx.de>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Use GETFSMAP to query mounted filesystems for free space information.
This prevents us from reporting stale free space stats if there happen
to be uncheckpointed block bitmap updates sitting in the journal.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
The mk_cmds and compile_et scripts include the build directory, which
breaks the build reproducibility goal of Debian.
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
It uses clock_gettime() which in older glibc versions is in librt.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
The scratch_files feature is not really needed except on 32-bit
platforms, since tdb's performance is pretty awful given how we are
using it. Maybe SQLite would be faster, but for 64-bit platforms,
enabling swap works fairly well, especially using the rbtree for the
bitmap abstraction.
We leave tdb for Android since it's unlikely that someone will be
trying to connect petabyte+ sized file systems to a mobile handset.
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Enable the following security features: stack protection, fortify,
read-only relocation tables, immediate dynamic symbol binding, and
text segment ASLR by enabling position independent executable
(PIE).
Special handling is provided for shared library and statically linked
executables. For all the gory details please see:
https://lists.debian.org/debian-devel/2016/05/msg00302.html
Distributions who want to do their own special thing can set CFLAGS,
CFLAGS_SHLIB, CLFAGS_STLIB, LDFLAGS, LDFLAGS_SHLIB and LDFLAGS_STATIC
as appropriate.
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
We are using a new convention for the 1.43-WIP releases which should
be less confusion by replacing the hyphens by periods (e.g.,
1.43~WIP.2016.03.06 instead of 1.43~WIP-2016-03-06). This avoids
confusion regarding the debian release number (which uses the last
hyphen in the version string to separate the upstream version from the
release number).
Also fix a typo in the version number used in the debian changelog and
e2fslibs.symbols file.
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
We will be using libsupport.a for e2fsprogs's internal support
functions. It will contain the quota support functions, but we will
also be moving code such as profile.c and plausible.c to libsupport.
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
For the 1.43 release, quota support will be the default. It's much
simpler if we don't try to make quota support optional. This was done
originally because the quota feature wasn't fully tested. It is now,
so we can remove this as an option.
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
The presence of --disable-htree is very much a legacy thing. Remove
it since supporting the lack of htree support is pretty silly.
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
If we are not buildinig the uuid or blkid library, we shouldn't create
the Makefile and other files generated by configure / config.status.
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Some newer versions of autoconf kvetch if we are still using
configure.in. As of this writing the only version of autoconf which I
support is autoconf 2.69, and if you try to recreate the configure
script which is shipped with e2fsprogs, and it breaks, you get to keep
both pieces.
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
