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fix: capture-snippet.sh can handle leading whitespaces now (#3249) (#3250)

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Signed-off-by: Gorny Krystian <krystian.gorny@wipotec.com>
Co-authored-by: Gorny Krystian <krystian.gorny@wipotec.com>
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Krystian G. 2024-09-19 15:15:54 +02:00 committed by GitHub
parent 50016c3172
commit cb0de97bc3
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1 changed files with 6 additions and 1 deletions
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7
syft/pkg/cataloger/binary/test-fixtures/capture-snippet.sh
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@ -69,6 +69,11 @@ if ! command -v xxd &> /dev/null; then
exit 1
fi
# check if xargs is even installed
if ! command -v xargs &> /dev/null; then
echo "xargs not found. Please install xargs."
exit 1
fi
PATTERN=${SEARCH_FOR:-$VERSION}
@ -116,7 +121,7 @@ while $CONTINUE_LOOP; do
fi
# search for the pattern in the binary file and capture the offset
OFFSET=$(echo "${SELECTED_RESULT}" | cut -d ' ' -f 1)
OFFSET=$(echo "${SELECTED_RESULT}" | xargs | cut -d ' ' -f 1)
if [ -z "$OFFSET" ]; then
echo "Pattern not found."