96 lines
2.7 KiB
Bash
96 lines
2.7 KiB
Bash
#! @BASH@
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# Copyright (C) 1996 Free Software Foundation, Inc.
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# This file is part of the GNU C Library.
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# The GNU C Library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Library General Public License as
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# published by the Free Software Foundation; either version 2 of the
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# License, or (at your option) any later version.
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# The GNU C Library 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 GNU
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# Library General Public License for more details.
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# You should have received a copy of the GNU Library General Public
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# License along with the GNU C Library; see the file COPYING.LIB. If not,
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# write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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# Boston, MA 02111-1307, USA.
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# This is the `ldd' command, which lists what shared libraries are
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# used by given dynamically-linked executables. It works by invoking the
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# run-time dynamic linker as a command and setting the environment
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# variable LD_TRACE_LOADED_OBJECTS to a non-empty value.
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# We should be able to find the translation right at the beginning.
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TEXTDOMAIN=libc
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TEXTDOMAINDIR=@TEXTDOMAINDIR@
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RTLD=@RTLD@
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while test $# -gt 0; do
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case "$1" in
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--v*)
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echo $"ldd (GNU libc) @VERSION@
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Copyright (C) 1996 Free Software Foundation, Inc.
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This is free software; see the source for copying conditions. There is NO
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warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
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exit 0 ;;
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--h*)
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echo $"ldd [OPTION]... FILE...
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--help print this help and exit
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--version print version information and exit
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Report bugs to <bug-glibc@prep.ai.mit.edu>."
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exit 0 ;;
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--) # Stop option prcessing.
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shift; break ;;
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*)
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break ;;
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esac
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done
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case $# in
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0)
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echo >&2 $"\
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ldd: missing file arguments
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Try \`ldd --help' for more information."
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exit 1 ;;
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1)
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# We don't list the file name when there is only one.
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case "$1" in
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/*) file="$1" ;;
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*) file="./$1" ;;
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esac
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if test ! -f "$file"; then
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echo "${file}:" $"no such file"
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elif ${RTLD} --verify "$file"; then
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LD_TRACE_LOADED_OBJECTS=1 exec ${RTLD} "$file" && exit 1
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else
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echo $" not a dynamic executable"
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fi
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exit ;;
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*)
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set -e # Bail out immediately if ${RTLD} loses on any argument.
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for file; do
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echo "${file}:"
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case "$file" in
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/*) : ;;
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*) file="./$file" ;;
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esac
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if test ! -f "$file"; then
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echo "$file:" $"no such file"
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elif ${RTLD} --verify "$file"; then
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LD_TRACE_LOADED_OBJECTS=1 ${RTLD} "$file"
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else
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echo $" not a dynamic executable"
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fi
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done
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esac
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exit 0
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# Local Variables:
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# mode:ksh
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# End:
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