mirror of
https://github.com/speed47/spectre-meltdown-checker.git
synced 2026-04-01 12:47:07 +02:00
50 lines
1.2 KiB
Bash
Executable File
50 lines
1.2 KiB
Bash
Executable File
#!/bin/sh
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# vim: set ts=4 sw=4 sts=4 et:
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# Assemble spectre-meltdown-checker.sh from src/ fragments.
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# Usage: ./build.sh [output_file]
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# default output: spectre-meltdown-checker.sh
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set -e
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SRCDIR="$(dirname "$0")/src"
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OUTPUT="${1:-$(dirname "$0")/spectre-meltdown-checker.sh}"
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SECTIONS="
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libs/*.sh
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vulns-helpers/*.sh
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vulns/*.sh
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main.sh
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db/*.sh
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"
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first=1
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for pattern in $SECTIONS; do
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# shellcheck disable=SC2086
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for file in "$SRCDIR"/$pattern; do
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[ -f "$file" ] || continue
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# source file marker
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relpath="${file#"$SRCDIR"/}"
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if [ "$first" = 1 ]; then
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# first file (001_core_header.sh): emit verbatim, keeps shebang
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cat "$file"
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first=0
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else
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# separator blank line + source marker between fragments
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echo ""
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echo "# >>>>>> $relpath <<<<<<"
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echo ""
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# strip accidental shebang on line 1
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{
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IFS= read -r line
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case "$line" in
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'#!'*) ;; # skip shebang
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*) printf '%s\n' "$line" ;;
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esac
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cat
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} <"$file"
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fi
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done
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done >"$OUTPUT"
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chmod +x "$OUTPUT"
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echo "Assembled $OUTPUT ($(wc -l <"$OUTPUT") lines)"
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