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79 lines
2.3 KiB
Bash
79 lines
2.3 KiB
Bash
#!/bin/sh
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# Test that ldconfig -p prints something useful.
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# Copyright (C) 2023-2024 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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# Check that the newly built ldconfig -p can dump the system
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# /etc/ld.so.cache file. This should always work even if the ABIs are
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# not compatible, except in a cross-endian build (that presumably
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# involves emulation when running ldconfig).
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common_objpfx=$1
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sysconfdir=$2
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test_wrapper_env=$3
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run_program_env=$4
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if ! test -r "${sysconfdir}/ld.so.cache"; then
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echo "warning: ${sysconfdir}/ld.so.cache does not exist, test skipped"
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exit 77
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fi
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testout="${common_objpfx}elf/tst-ldconfig-p.out"
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# Truncate file.
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: > "$testout"
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${test_wrapper_env} \
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${run_program_env} \
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${common_objpfx}elf/ldconfig -p \
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$testroot/lib >>"$testout" 2>>"$testout"
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status=$?
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echo "info: ldconfig exit status: $status" >>"$testout"
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errors=0
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case $status in
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(0)
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if head -n 1 "$testout" | \
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grep -q "libs found in cache \`${sysconfdir}/ld.so.cache'\$" ; then
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echo "info: initial string found" >>"$testout"
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else
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echo "error: initial string not found" >>"$testout"
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errors=1
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fi
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if grep -q "^ libc\.so\..* => " "$testout"; then
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echo "info: libc.so.* string found" >>"$testout"
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else
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echo "error: libc.so.* string not found" >>"$testout"
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errors=1
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fi
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;;
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(1)
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if head -n 1 "$testout" | \
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grep -q ": Cache file has wrong endianness\.$" ; then
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echo "info: cache file has wrong endianness" >> "$testout"
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else
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echo "error: unexpected ldconfig error message" >> "$testout"
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errors=1
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fi
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;;
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(*)
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echo "error: unexpected exit status" >> "$testout"
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errors=1
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;;
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esac
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exit $errors
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