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@@ -0,0 +1,78 @@
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+#! /usr/bin/perl
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+eval "exec /usr/bin/perl -S $0 $*"
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+ if 0;
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+# Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005 Red Hat, Inc.
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+# Written by Ulrich Drepper <drepper@redhat.com>, 2000.
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+
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+# This program is free software; you can redistribute it and/or modify
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+# it under the terms of the GNU General Public License version 2 as
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+# published by the Free Software Foundation.
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+#
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+# This program is distributed in the hope that it will be useful,
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+# but WITHOUT ANY WARRANTY; without even the implied warranty of
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+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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+# GNU General Public License for more details.
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+#
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+# You should have received a copy of the GNU General Public License
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+# along with this program; if not, write to the Free Software Foundation,
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+# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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+
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+for ($cnt = 0; $cnt <= $#ARGV; ++$cnt) {
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+ $relent = 0;
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+ $relsz = 0;
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+ $relcount = 0;
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+ $pltrelsz = 0;
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+ $extplt = 0;
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+ $users = 0;
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+
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+ open (READLINK, "readlink -f $ARGV[$cnt] |") || die "cannot open readlink";
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+ while (<READLINK>) {
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+ chop;
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+ $fullpath = $_;
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+ }
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+ close (READLINK);
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+
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+ open (READELF, "eu-readelf -d $ARGV[$cnt] |") || die "cannot open $ARGV[$cnt]";
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+ while (<READELF>) {
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+ chop;
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+ if (/.* RELA?ENT *([0-9]*).*/) {
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+ $relent = $1 + 0;
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+ } elsif (/.* RELA?SZ *([0-9]*).*/) {
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+ $relsz = $1 + 0;
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+ } elsif (/.* RELA?COUNT *([0-9]*).*/) {
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+ $relcount = $1 + 0;
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+ } elsif (/.* PLTRELSZ *([0-9]*).*/) {
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+ $pltrelsz = $1 + 0;
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+ }
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+ }
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+ close (READELF);
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+
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+ open (READELF, "eu-readelf -r $ARGV[$cnt] | sed '/'.gnu.conflict'/,/^\$/d' |") || die "cannot open $ARGV[$cnt]";
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+ while (<READELF>) {
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+ chop;
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+ if (/.*JU?MP_SLOT *0+ .*/) {
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+ ++$extplt;
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+ }
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+ }
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+ close (READELF);
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+
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+ if (open (PRELINK, "/usr/sbin/prelink -p 2>/dev/null | fgrep \"$fullpath\" |")) {
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+ while (<PRELINK>) {
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+ ++$users;
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+ }
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+ close(PRELINK);
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+ } else {
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+ $users = -1;
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+ }
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+
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+ printf ("%s: %d relocations, %d relative (%d%%), %d PLT entries, %d for local syms (%d%%)",
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+ $ARGV[$cnt], $relent == 0 ? 0 : $relsz / $relent, $relcount,
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+ $relent == 0 ? 0 : ($relcount * 100) / ($relsz / $relent),
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+ $relent == 0 ? 0 : $pltrelsz / $relent,
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+ $relent == 0 ? 0 : $pltrelsz / $relent - $extplt,
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+ $relent == 0 ? 0 : (($pltrelsz / $relent - $extplt) * 100) / ($pltrelsz / $relent));
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+ if ($users >= 0) {
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+ printf(", %d users", $users);
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+ }
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+ printf("\n");
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+}
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