Add fix from upstream for slow tune2fs usage #253162 by candrews.

Package-Manager: portage-2.2_rc20/cvs/Linux 2.6.28 x86_64

4 files changed, 251 insertions, 2 deletions

diff --git a/sys-fs/e2fsprogs/ChangeLog b/sys-fs/e2fsprogs/ChangeLog
index 487e59183fd8..ab2329f55d23 100644
--- a/sys-fs/e2fsprogs/ChangeLog
+++ b/sys-fs/e2fsprogs/ChangeLog
@@ -1,6 +1,12 @@
 # ChangeLog for sys-fs/e2fsprogs
 # Copyright 1999-2009 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/sys-fs/e2fsprogs/ChangeLog,v 1.174 2009/01/01 15:47:52 gmsoft Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-fs/e2fsprogs/ChangeLog,v 1.175 2009/01/04 17:08:36 vapier Exp $
+
+*e2fsprogs-1.41.3-r1 (04 Jan 2009)
+
+  04 Jan 2009; Mike Frysinger <vapier@gentoo.org>
+  +files/e2fsprogs-1.41.3-tune2fs-opt.patch, +e2fsprogs-1.41.3-r1.ebuild:
+  Add fix from upstream for slow tune2fs usage #253162 by candrews.
 
   01 Jan 2009; Guy Martin <gmsoft@gentoo.org> e2fsprogs-1.41.3.ebuild:
   hppa stable, #251808
diff --git a/sys-fs/e2fsprogs/Manifest b/sys-fs/e2fsprogs/Manifest
index 5d13f8b3da9a..abfc2c72203b 100644
--- a/sys-fs/e2fsprogs/Manifest
+++ b/sys-fs/e2fsprogs/Manifest
@@ -1,9 +1,13 @@
+-----BEGIN PGP SIGNED MESSAGE-----
+Hash: SHA1
+
 AUX e2fsprogs-1.38-tests-locale.patch 656 RMD160 16c625c16144ed16942fa19988524b7b5727c583 SHA1 debd15eba41a392cf0336e694bebf0c2409b18e3 SHA256 7d12df7c4f00f1c1c81dcbd74cc0f8c1cffaa3b5089fbaa40222a7a9f2fbe598
 AUX e2fsprogs-1.39-makefile.patch 2646 RMD160 5e5dca19f977c56d516ab1df3bf65700d870425a SHA1 9e6e7f5228dc15b458af0346827474376ea89f3a SHA256 b9d6876b76f36e873295e1ad7301d86dc00d7f2adab0743de57be9adf1578f9a
 AUX e2fsprogs-1.40-fbsd.patch 352 RMD160 2d3f0979522a29bdf5aae1af9c73b33e76b02f23 SHA1 b229990591965b454dfaa88bf47437cc8386343d SHA256 52865c6600fa0f601a89e4396797ae2d23a1ed895e64b098c36e8bcab1ac8505
 AUX e2fsprogs-1.40.5-libintl.patch 425 RMD160 a3cc77c99f42eebb8518b402c66565627ae869c3 SHA1 449968df4e6f06056d7a1266ff910394e10409e6 SHA256 281b175c362805d3c543dee4627e6ce065209652eff8ebea0d3b4f1d41ce0506
 AUX e2fsprogs-1.41.0-makefile.patch 3044 RMD160 678da7d57ec775eaced1aa29f8bb6ea794e06621 SHA1 f5634e52b005d8a51fe60eae336f4459a31ab920 SHA256 4b00fbc25bb65079d0d6d0a3060a31280f28a115b28aad9a0af7f9c755a15376
 AUX e2fsprogs-1.41.2-makefile.patch 2813 RMD160 11b20c97f58efe18850296aefe08a155084dc825 SHA1 37bb9fd7cd06e1d7f5f302c2e7c0ff24fbd3c448 SHA256 48192b8d38bc00c048489de92a7361a773df0b6c4bbbb5e22b0b5c91962864f4
+AUX e2fsprogs-1.41.3-tune2fs-opt.patch 3027 RMD160 98c7ea72fc19f262b9965ef940629958de753844 SHA1 db9fcb2c696bcb71009b7ff4ecb630996712a59a SHA256 c4e7966c674d7853d03c5af5f431ffef54d463870793d8a7a7784874486bb4e1
 AUX fsck_ext2fs.8 3806 RMD160 193e4e01508ad363c28c8d5feb124f65d59a76eb SHA1 dff54a3149f8d6187f6481c428d4b980c3abfb97 SHA256 fc1155e67f17aebc8762d75a25d25511a1463be3da05baf7a322d0b5f91938e0
 AUX fsck_ext2fs.c 2797 RMD160 b5a58058b90876d11286ffb12de75bdbf6a064e3 SHA1 c0027c5e031b87dd8a5d50a3a256ac7637e59fd3 SHA256 a7c3614e76c89ab7882191c14a469789d4b5b54f3c61c5888e5bd72840816e22
 DIST e2fsprogs-1.40.11.tar.gz 4116013 RMD160 face7ce0de8049774ae7941ffa274dce064d7dbb SHA1 22f8abc2915873faa85ce92464fa0b3b4265c2a9 SHA256 3eeb0c3513b3b251f5d51ec3413bc77e3a21cb8bc84a1979022a67fe733c897b
@@ -17,6 +21,14 @@ EBUILD e2fsprogs-1.40.9.ebuild 4091 RMD160 ef0e2d0f136a5fd4b5acdc4c88eb450a90771
 EBUILD e2fsprogs-1.41.0.ebuild 3459 RMD160 ff88d3823e1d2c46e6d16d0e01d9511886a049bc SHA1 3eca1a1d726c612dec8cc158ea0a258a4b213f1f SHA256 0c743f36f080371d5efa634a426574a12f8d1643d01dac910751931782f5548e
 EBUILD e2fsprogs-1.41.1.ebuild 3459 RMD160 c4ae79307142ef6abc23ef84bb9ffb8125863200 SHA1 8e3bf9b55b6225c9c92435287d2db9f05747b75e SHA256 2391a7ad29f9f192a8feafbdacbb327592890b610ba7af871899e3fe0b1b9b77
 EBUILD e2fsprogs-1.41.2.ebuild 3448 RMD160 131348152916b981ada0b9a46bad4fea80aa0909 SHA1 953cbf1daddf23b10511bfd29bb113cb7cd236ae SHA256 625f8bc2a9c201c7df33dfa0a0371b47d22f8516d1855a20cf5855e27f4a5f6b
+EBUILD e2fsprogs-1.41.3-r1.ebuild 3903 RMD160 923308b03ed83e03f361dcc9e16fecfa640e1a24 SHA1 6b1c22229b33a2a7690d27685f96b4b9e5b14580 SHA256 b7fa7075ecb5ff5d458de6f207f9fdda34592d58223715663042a67eddad4b1c
 EBUILD e2fsprogs-1.41.3.ebuild 3836 RMD160 8d307133494c34428c3d62eff496631d5e7835dc SHA1 123499b2218449a63e6bba38c5addcb9c5c52eac SHA256 e1375e16af6550b97a83cb5ba51a222139dcff6953bfbdb665c71f455b9a09bb
-MISC ChangeLog 26048 RMD160 1758018065442b4c42a40cb6ec1ab320fe4dd91d SHA1 248379a4a4b18dc3f56bd75a372f96c9e90e5c8b SHA256 dca92c784a41ebdde4dccb6aba246a8cd0f7ea6ec4881d776875e6d0eb26a675
+MISC ChangeLog 26277 RMD160 1071bdeb497f7cec809936e7e64fa845cadac4a5 SHA1 059b7610273c8c4b850737c16399af1d3bc2e4ed SHA256 e35cbbf0f3bb3d771ff9873f390cfcfdfebdef1f19af65344e35db3d325463d7
 MISC metadata.xml 164 RMD160 f43cbec30b7074319087c9acffdb9354b17b0db3 SHA1 9c213f5803676c56439df3716be07d6692588856 SHA256 f5f2891f2a4791cd31350bb2bb572131ad7235cd0eeb124c9912c187ac10ce92
+-----BEGIN PGP SIGNATURE-----
+Version: GnuPG v2.0.9 (GNU/Linux)
+
+iEYEARECAAYFAklg7RoACgkQn/5bYzqsSmF+bgCgmTH66JcJRltOmkkd04YdZfOp
+IocAoKn+3Ey/9CANPlIdSFC2LMur0pgL
+=bgBC
+-----END PGP SIGNATURE-----
diff --git a/sys-fs/e2fsprogs/e2fsprogs-1.41.3-r1.ebuild b/sys-fs/e2fsprogs/e2fsprogs-1.41.3-r1.ebuild
new file mode 100644
index 000000000000..eeda521e7f01
--- /dev/null
+++ b/sys-fs/e2fsprogs/e2fsprogs-1.41.3-r1.ebuild
@@ -0,0 +1,132 @@
+# Copyright 1999-2009 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-fs/e2fsprogs/e2fsprogs-1.41.3-r1.ebuild,v 1.1 2009/01/04 17:08:36 vapier Exp $
+
+inherit eutils flag-o-matic toolchain-funcs multilib
+
+DESCRIPTION="Standard EXT2 and EXT3 filesystem utilities"
+HOMEPAGE="http://e2fsprogs.sourceforge.net/"
+SRC_URI="mirror://sourceforge/e2fsprogs/${P}.tar.gz"
+
+LICENSE="GPL-2 BSD"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~x86-fbsd"
+IUSE="nls elibc_FreeBSD"
+
+RDEPEND="~sys-libs/${PN}-libs-${PV}
+	nls? ( virtual/libintl )"
+DEPEND="${RDEPEND}
+	nls? ( sys-devel/gettext )
+	sys-apps/texinfo"
+
+pkg_setup() {
+	if [[ ! -e ${ROOT}/etc/mtab ]] ; then
+		# add some crap to deal with missing /etc/mtab #217719
+		ewarn "No /etc/mtab file, creating one temporarily"
+		echo "${PN} crap for src_test" > "${ROOT}"/etc/mtab
+	fi
+}
+
+src_unpack() {
+	unpack ${A}
+	cd "${S}"
+	epatch "${FILESDIR}"/${PN}-1.38-tests-locale.patch #99766
+	epatch "${FILESDIR}"/${PN}-1.41.2-makefile.patch
+	epatch "${FILESDIR}"/${PN}-1.40-fbsd.patch
+	epatch "${FILESDIR}"/${P}-tune2fs-opt.patch #253162
+	# blargh ... trick e2fsprogs into using e2fsprogs-libs
+	rm -rf doc
+	sed -i -r \
+		-e 's:@LIBINTL@:@LTLIBINTL@:' \
+		-e '/^LIB(BLKID|COM_ERR|SS|UUID)/s:[$][(]LIB[)]/lib([^@]*)@LIB_EXT@:-l\1:' \
+		-e '/^DEPLIB(BLKID|COM_ERR|SS|UUID)/s:=.*:=:' \
+		MCONFIG.in || die "muck libs" #122368
+	sed -i -r \
+		-e '/^LIB_SUBDIRS/s:lib/(blkid|et|ss|uuid)::g' \
+		Makefile.in || die "remove subdirs"
+	touch lib/ss/ss_err.h
+}
+
+src_compile() {
+	# Keep the package from doing silly things
+	addwrite /var/cache/fonts
+	export LDCONFIG=:
+	export CC=$(tc-getCC)
+	export STRIP=:
+
+	# We want to use the "bsd" libraries while building on Darwin, but while
+	# building on other Gentoo/*BSD we prefer elf-naming scheme.
+	local libtype
+	case ${CHOST} in
+		*-darwin*) libtype=bsd;;
+		*)         libtype=elf;;
+	esac
+
+	econf \
+		--bindir=/bin \
+		--sbindir=/sbin \
+		--enable-${libtype}-shlibs \
+		--with-ldopts="${LDFLAGS}" \
+		$(use_enable !elibc_uclibc tls) \
+		--without-included-gettext \
+		$(use_enable nls) \
+		$(use_enable userland_GNU fsck) \
+		|| die
+	if [[ ${CHOST} != *-uclibc ]] && grep -qs 'USE_INCLUDED_LIBINTL.*yes' config.{log,status} ; then
+		eerror "INTL sanity check failed, aborting build."
+		eerror "Please post your ${S}/config.log file as an"
+		eerror "attachment to http://bugs.gentoo.org/show_bug.cgi?id=81096"
+		die "Preventing included intl cruft from building"
+	fi
+	emake COMPILE_ET=compile_et MK_CMDS=mk_cmds || die
+
+	# Build the FreeBSD helper
+	if use elibc_FreeBSD ; then
+		cp "${FILESDIR}"/fsck_ext2fs.c .
+		emake fsck_ext2fs || die
+	fi
+}
+
+pkg_preinst() {
+	if [[ -r ${ROOT}/etc/mtab ]] ; then
+		if [[ $(<"${ROOT}"/etc/mtab) == "${PN} crap for src_test" ]] ; then
+			rm -f "${ROOT}"/etc/mtab
+		fi
+	fi
+}
+
+src_install() {
+	emake DESTDIR="${D}" install || die
+	emake DESTDIR="${D}" install-libs || die
+	dodoc README RELEASE-NOTES
+
+	# Move shared libraries to /lib/, install static libraries to /usr/lib/,
+	# and install linker scripts to /usr/lib/.
+	dodir /$(get_libdir)
+	local lib slib
+	for lib in "${D}"/usr/$(get_libdir)/*.a ; do
+		slib=${lib##*/}
+		mv "${lib%.a}"$(get_libname)* "${D}"/$(get_libdir)/ || die "moving lib ${slib}"
+		gen_usr_ldscript ${slib%.a}$(get_libname)
+	done
+
+	# move 'useless' stuff to /usr/
+	dosbin "${D}"/sbin/mklost+found
+	rm -f "${D}"/sbin/mklost+found
+
+	if use elibc_FreeBSD ; then
+		# Install helpers for us
+		into /
+		dosbin "${S}"/fsck_ext2fs || die
+		doman "${FILESDIR}"/fsck_ext2fs.8
+
+		# these manpages are already provided by FreeBSD libc
+		# and filefrag is linux only
+		rm -f \
+			"${D}"/sbin/filefrag \
+			"${D}"/usr/share/man/man8/filefrag.8 \
+			"${D}"/bin/uuidgen \
+			"${D}"/usr/share/man/man3/{uuid,uuid_compare}.3 \
+			"${D}"/usr/share/man/man1/uuidgen.1 || die
+	fi
+}
diff --git a/sys-fs/e2fsprogs/files/e2fsprogs-1.41.3-tune2fs-opt.patch b/sys-fs/e2fsprogs/files/e2fsprogs-1.41.3-tune2fs-opt.patch
new file mode 100644
index 000000000000..35e8a57fa3a4
--- /dev/null
+++ b/sys-fs/e2fsprogs/files/e2fsprogs-1.41.3-tune2fs-opt.patch
@@ -0,0 +1,99 @@
+http://bugs.gentoo.org/253162
+
+From 27c6de45a4187a348ec0960472d4a113ee6ea425 Mon Sep 17 00:00:00 2001
+From: Theodore Ts'o <tytso@mit.edu>
+Date: Sat, 15 Nov 2008 00:32:39 -0500
+Subject: [PATCH] tune2fs: Fix inefficient O(n**2) algorithms when expanding the inode size
+
+When running "tune2fs -I 256" on moderate to large filesystems, the
+time required to run tune2fs can take many hours (20+ before some
+users gave up in disgust).  This was due to some O(n**2) and O(n*m)
+algorithms in move_block() and inode_scan_and_fix(), respectively.
+
+Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
+---
+ misc/tune2fs.c |   25 +++++++++++++------------
+ 1 files changed, 13 insertions(+), 12 deletions(-)
+
+diff --git a/misc/tune2fs.c b/misc/tune2fs.c
+index b29b344..e72518a 100644
+--- a/misc/tune2fs.c
++++ b/misc/tune2fs.c
+@@ -1011,13 +1011,13 @@ static int move_block(ext2_filsys fs, ext2fs_block_bitmap bmap)
+ 	if (retval)
+ 		return retval;
+ 
+-	for (blk = fs->super->s_first_data_block;
+-			blk < fs->super->s_blocks_count; blk++) {
++	for (new_blk = blk = fs->super->s_first_data_block;
++	     blk < fs->super->s_blocks_count; blk++) {
+ 
+ 		if (!ext2fs_test_block_bitmap(bmap, blk))
+ 			continue;
+ 
+-		retval = ext2fs_new_block(fs, blk, NULL, &new_blk);
++		retval = ext2fs_new_block(fs, new_blk, NULL, &new_blk);
+ 		if (retval)
+ 			goto err_out;
+ 
+@@ -1068,12 +1068,14 @@ static int process_block(ext2_filsys fs EXT2FS_ATTR((unused)),
+ 			 e2_blkcnt_t blockcnt EXT2FS_ATTR((unused)),
+ 			 blk_t ref_block EXT2FS_ATTR((unused)),
+ 			 int ref_offset EXT2FS_ATTR((unused)),
+-			 void *priv_data EXT2FS_ATTR((unused)))
++			 void *priv_data)
+ {
+ 	int ret = 0;
+ 	blk_t new_blk;
++	ext2fs_block_bitmap bmap = (ext2fs_block_bitmap) priv_data;
+ 
+-
++	if (!ext2fs_test_block_bitmap(bmap, *block_nr))
++		return 0;
+ 	new_blk = transalate_block(*block_nr);
+ 	if (new_blk) {
+ 		*block_nr = new_blk;
+@@ -1086,7 +1088,7 @@ static int process_block(ext2_filsys fs EXT2FS_ATTR((unused)),
+ 	return ret;
+ }
+ 
+-static int inode_scan_and_fix(ext2_filsys fs)
++static int inode_scan_and_fix(ext2_filsys fs, ext2fs_block_bitmap bmap)
+ {
+ 	errcode_t retval = 0;
+ 	ext2_ino_t ino;
+@@ -1122,8 +1124,8 @@ static int inode_scan_and_fix(ext2_filsys fs)
+ 		 * Do we need to fix this ??
+ 		 */
+ 
+-		if (inode.i_file_acl) {
+-
++		if (inode.i_file_acl &&
++		    ext2fs_test_block_bitmap(bmap, inode.i_file_acl)) {
+ 			blk = transalate_block(inode.i_file_acl);
+ 			if (!blk)
+ 				continue;
+@@ -1142,9 +1144,8 @@ static int inode_scan_and_fix(ext2_filsys fs)
+ 		if (!ext2fs_inode_has_valid_blocks(&inode))
+ 			continue;
+ 
+-		retval = ext2fs_block_iterate2(fs, ino, 0,
+-						block_buf, process_block,
+-						0);
++		retval = ext2fs_block_iterate2(fs, ino, 0, block_buf,
++					       process_block, bmap);
+ 		if (retval)
+ 			goto err_out;
+ 
+@@ -1344,7 +1345,7 @@ static int resize_inode(ext2_filsys fs, unsigned long new_size)
+ 	if (retval)
+ 		goto err_out;
+ 
+-	retval = inode_scan_and_fix(fs);
++	retval = inode_scan_and_fix(fs, bmap);
+ 	if (retval)
+ 		goto err_out;
+ 
+-- 
+1.6.0.6
+