summaryrefslogtreecommitdiffstats
path: root/initramfs/eglibc-rootfs/usr/bin/ldd
diff options
context:
space:
mode:
Diffstat (limited to 'initramfs/eglibc-rootfs/usr/bin/ldd')
-rwxr-xr-xinitramfs/eglibc-rootfs/usr/bin/ldd193
1 files changed, 193 insertions, 0 deletions
diff --git a/initramfs/eglibc-rootfs/usr/bin/ldd b/initramfs/eglibc-rootfs/usr/bin/ldd
new file mode 100755
index 0000000..d34ec6e
--- /dev/null
+++ b/initramfs/eglibc-rootfs/usr/bin/ldd
@@ -0,0 +1,193 @@
+#! /bin/bash
+# Copyright (C) 1996-2008, 2009 Free Software Foundation, Inc.
+# This file is part of the GNU C Library.
+
+# The GNU C Library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+
+# The GNU C Library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Lesser General Public License for more details.
+
+# You should have received a copy of the GNU Lesser General Public
+# License along with the GNU C Library; if not, write to the Free
+# Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+# 02111-1307 USA.
+
+
+# This is the `ldd' command, which lists what shared libraries are
+# used by given dynamically-linked executables. It works by invoking the
+# run-time dynamic linker as a command and setting the environment
+# variable LD_TRACE_LOADED_OBJECTS to a non-empty value.
+
+# We should be able to find the translation right at the beginning.
+TEXTDOMAIN=libc
+TEXTDOMAINDIR=/usr/share/locale
+
+RTLDLIST="/lib/ld-linux.so.2 /lib64/ld-linux-x86-64.so.2"
+warn=
+bind_now=
+verbose=
+
+while test $# -gt 0; do
+ case "$1" in
+ --vers | --versi | --versio | --version)
+ echo 'ldd (Debian EGLIBC 2.11.2-6) 2.11.2'
+ printf $"Copyright (C) %s Free Software Foundation, Inc.
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+" "2009"
+ printf $"Written by %s and %s.
+" "Roland McGrath" "Ulrich Drepper"
+ exit 0
+ ;;
+ --h | --he | --hel | --help)
+ printf $"Usage: ldd [OPTION]... FILE...
+ --help print this help and exit
+ --version print version information and exit
+ -d, --data-relocs process data relocations
+ -r, --function-relocs process data and function relocations
+ -u, --unused print unused direct dependencies
+ -v, --verbose print all information
+"
+ printf $"For bug reporting instructions, please see:
+%s.
+" "<http://www.debian.org/Bugs/>"
+ exit 0
+ ;;
+ -d | --d | --da | --dat | --data | --data- | --data-r | --data-re | \
+ --data-rel | --data-relo | --data-reloc | --data-relocs)
+ warn=yes
+ shift
+ ;;
+ -r | --f | --fu | --fun | --func | --funct | --functi | --functio | \
+ --function | --function- | --function-r | --function-re | --function-rel | \
+ --function-relo | --function-reloc | --function-relocs)
+ warn=yes
+ bind_now=yes
+ shift
+ ;;
+ -v | --verb | --verbo | --verbos | --verbose)
+ verbose=yes
+ shift
+ ;;
+ -u | --u | --un | --unu | --unus | --unuse | --unused)
+ unused=yes
+ shift
+ ;;
+ --v | --ve | --ver)
+ echo >&2 $"ldd: option \`$1' is ambiguous"
+ exit 1
+ ;;
+ --) # Stop option processing.
+ shift; break
+ ;;
+ -*)
+ echo >&2 'ldd:' $"unrecognized option" "\`$1'"
+ echo >&2 $"Try \`ldd --help' for more information."
+ exit 1
+ ;;
+ *)
+ break
+ ;;
+ esac
+done
+
+nonelf ()
+{
+ # Maybe extra code for non-ELF binaries.
+ return 1;
+}
+
+add_env="LD_TRACE_LOADED_OBJECTS=1 LD_WARN=$warn LD_BIND_NOW=$bind_now"
+add_env="$add_env LD_LIBRARY_VERSION=\$verify_out"
+add_env="$add_env LD_VERBOSE=$verbose"
+if test "$unused" = yes; then
+ add_env="$add_env LD_DEBUG=\"$LD_DEBUG${LD_DEBUG:+,}unused\""
+fi
+
+# The following use of cat is needed to make ldd work in SELinux
+# environments where the executed program might not have permissions
+# to write to the console/tty. But only bash 3.x supports the pipefail
+# option, and we don't bother to handle the case for older bash versions.
+if x=`set -o` && test "$x" != "${x#*pipefail}" && set -o pipefail ; then
+ try_trace() {
+ eval $add_env '"$@"' | cat
+ }
+else
+ try_trace() {
+ eval $add_env '"$@"'
+ }
+fi
+
+case $# in
+0)
+ echo >&2 'ldd:' $"missing file arguments"
+ echo >&2 $"Try \`ldd --help' for more information."
+ exit 1
+ ;;
+1)
+ single_file=t
+ ;;
+*)
+ single_file=f
+ ;;
+esac
+
+result=0
+for file do
+ # We don't list the file name when there is only one.
+ test $single_file = t || echo "${file}:"
+ case $file in
+ */*) :
+ ;;
+ *) file=./$file
+ ;;
+ esac
+ if test ! -e "$file"; then
+ echo "ldd: ${file}:" $"No such file or directory" >&2
+ result=1
+ elif test ! -f "$file"; then
+ echo "ldd: ${file}:" $"not regular file" >&2
+ result=1
+ elif test -r "$file"; then
+ RTLD=
+ ret=1
+ for rtld in ${RTLDLIST}; do
+ if test -x $rtld; then
+ verify_out=`${rtld} --verify "$file"`
+ ret=$?
+ case $ret in
+ [02]) RTLD=${rtld}; break;;
+ esac
+ fi
+ done
+ case $ret in
+ 0|2)
+ try_trace "$RTLD" "$file" || result=1
+ ;;
+ 1|126)
+ # This can be a non-ELF binary or no binary at all.
+ nonelf "$file" || {
+ echo $" not a dynamic executable"
+ result=1
+ }
+ ;;
+ *)
+ echo 'ldd:' ${RTLD} $"exited with unknown exit code" "($ret)" >&2
+ exit 1
+ ;;
+ esac
+ else
+ echo 'ldd:' $"error: you do not have read permission for" "\`$file'" >&2
+ result=1
+ fi
+done
+
+exit $result
+# Local Variables:
+# mode:ksh
+# End: