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tests: add function for valgrind installation
I used it for d9814c76ec
Very handy:)
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d9814c76ec
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@ -119,6 +119,25 @@ setup_basic_environment() {
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generate_module_dependencies
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}
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install_valgrind() {
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if ! type -p valgrind; then
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dfatal "Failed to install valgrind"
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exit 1
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fi
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local _valgrind_bins=$(strace -e execve valgrind /bin/true 2>&1 >/dev/null | perl -lne 'print $1 if /^execve\("([^"]+)"/')
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dracut_install $_valgrind_bins
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local _valgrind_libs=$(LD_DEBUG=files valgrind /bin/true 2>&1 >/dev/null | perl -lne 'print $1 if m{calling init: (/.*vgpreload_.*)}')
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dracut_install $_valgrind_libs
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local _valgrind_dbg_and_supp=$(
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strace -e open valgrind /bin/true 2>&1 >/dev/null |
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perl -lne 'if (my ($fname) = /^open\("([^"]+).*= (?!-)\d+/) { print $fname if $fname =~ /debug|\.supp$/ }'
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)
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dracut_install $_valgrind_dbg_and_supp
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}
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install_dmevent() {
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instmods dm_crypt =crypto
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type -P dmeventd >/dev/null && dracut_install dmeventd
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