mirror of git://sourceware.org/git/glibc.git
61 lines
1.7 KiB
Bash
Executable File
61 lines
1.7 KiB
Bash
Executable File
#!/bin/sh
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# Test if $ORIGIN works correctly with symlinks (BZ 25263)
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# Copyright (C) 2025 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 Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the 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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# Lesser General Public License for more details.
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# You should have received a copy of the GNU Lesser General Public
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# License along with the GNU C Library; if not, see
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# <https://www.gnu.org/licenses/>.
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set -e
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objpfx=$1
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test_wrapper_env=$2
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run_program_env=$3
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library_path=$4
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test_program=$5
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test_library=$6
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cleanup()
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{
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# Move the binary and library back to build directory
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mv $tmpdir/sub/$test_program ${objpfx}elf
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mv $tmpdir/sub/$test_library ${objpfx}elf
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rm -rf $tmpdir
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}
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tmpdir=$(mktemp -d "${objpfx}elf/tst-origin.XXXXXXXXXX")
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trap cleanup 0
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mkdir ${tmpdir}/sub
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# Remove the dependency from $library_path
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mv ${objpfx}elf/$test_program $tmpdir/sub
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mv ${objpfx}elf/$test_library $tmpdir/sub
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cd ${tmpdir}
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ln -s sub/$test_program $test_program
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${test_wrapper_env} \
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${run_program_env} \
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${objpfx}elf/ld.so --library-path "$library_path" \
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./$test_program 2>&1 && rc=0 || rc=$?
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# Also check if ldd resolves the dependency
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LD_TRACE_LOADED_OBJECTS=1 \
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${objpfx}elf/ld.so --library-path "$library_path" \
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./$test_program 2>&1 | grep 'not found' && rc=1 || rc=0
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exit $rc
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