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test: use sed and grep instead of perl

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This gets rid of the all-but-one remaining uses of perl. I tested the new code
on my machine, so I'm fairly confident that it works as expected.

install_iscsi() has one majestic perl invocation, but we can't get rid of it
easily: it extends the code of tgt-admin to print some list of files. Obviously
this only works because tgt-admin is written in perl, and perl will be installed
if tgt-admin is installed. install_iscsi() is used in TEST-64-UDEV-STORAGE
conditionally if tgtadm is installed, so this can stay as is.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2023-05-08 13:43:03 +02:00
parent e11c9ba7bf
commit 711169905e
1 changed files with 13 additions and 16 deletions
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29
test/test-functions
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@ -818,19 +818,19 @@ install_valgrind() {
exit 1
fi
local valgrind_bins valgrind_libs valgrind_dbg_and_supp
local valgrind_bins valgrind_libs valgrind_supp
readarray -t valgrind_bins < <(strace -e execve valgrind /bin/true 2>&1 >/dev/null | perl -lne 'print $1 if /^execve\("([^"]+)"/')
readarray -t valgrind_bins < <(strace -e execve valgrind /bin/true 2>&1 >/dev/null |
sed -r -n 's/execve\("([^"]*)".*/\1/p')
image_install "${valgrind_bins[@]}"
readarray -t valgrind_libs < <(LD_DEBUG=files valgrind /bin/true 2>&1 >/dev/null | perl -lne 'print $1 if m{calling init: (/.*vgpreload_.*)}')
readarray -t valgrind_libs < <(LD_DEBUG=files valgrind /bin/true 2>&1 >/dev/null |
sed -r -n 's|.*calling init: (/.*vgpreload_.*)|\1|p')
image_install "${valgrind_libs[@]}"
readarray -t valgrind_dbg_and_supp < <(
strace -e open valgrind /bin/true 2>&1 >/dev/null |
perl -lne 'if (my ($fname) = /^open\("([^"]+).*= (?!-)\d+/) { print $fname if $fname =~ /debug|\.supp$/ }'
)
image_install "${valgrind_dbg_and_supp[@]}"
readarray -t valgrind_supp < <(strace -e open valgrind /bin/true 2>&1 >/dev/null |
sed -r -n 's,open\("([^"]*(/debug[^"]*|\.supp))".*= [0-9].*,\1,p')
image_install "${valgrind_supp[@]}"
}
create_valgrind_wrapper() {
@ -1455,16 +1455,13 @@ check_asan_reports() {
ret=$((ret+1))
fi
# May 08 13:23:31 H testleak[2907148]: SUMMARY: AddressSanitizer: 4 byte(s) leaked in 1 allocation(s).
pids="$(
"$JOURNALCTL" -D "$root/var/log/journal" | perl -alne '
BEGIN {
%services_to_ignore = (
"dbus-daemon" => undef,
"dbus-broker-launch" => undef,
);
}
print $2 if /\s(\S*)\[(\d+)\]:\s*SUMMARY:\s+\w+Sanitizer/ && !exists $services_to_ignore{$1}'
"$JOURNALCTL" -D "$root/var/log/journal" --grep 'SUMMARY: .*Sanitizer:' |
grep -v -E 'dbus-daemon|dbus-broker-launch' |
sed -r -n 's/.* .+\[([0-9]+)\]: SUMMARY:.*/\1/p'
)"
if [[ -n "$pids" ]]; then
ret=$((ret+1))
for pid in $pids; do