mirror of
https://github.com/neoStudiosLCE/neoLegacy.git
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ec5ec84407
Tools for comparing 4JLibs binary changes between git refs: - compare-4jlibs.py: Extracts libs, parses symbol tables via dumpbin, demangles with undname, generates structured diff reports - extract_lib.py: Extracts .obj members from COFF .lib archives - ExportLibInfo.java: Ghidra headless script for non-LTCG object files - list-lib-symbols.sh / compare-4jlibs.sh: Shell wrappers
45 lines
1.2 KiB
Bash
45 lines
1.2 KiB
Bash
#!/usr/bin/env bash
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# list-lib-symbols.sh - Quick symbol listing for a single .lib file using Ghidra headless.
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#
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# Usage:
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# ./tools/ghidra/list-lib-symbols.sh <path-to-lib-file> [output.json]
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#
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# If no output path is given, writes to tools/ghidra/output/<libname>.json
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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GHIDRA_HOME="${GHIDRA_HOME:-C:/Users/revela/Documents/Minecraft/Libraries/ghidra_12.0.4_PUBLIC}"
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HEADLESS="$GHIDRA_HOME/support/analyzeHeadless"
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LIB_FILE="${1:?Usage: list-lib-symbols.sh <path-to-lib-file> [output.json]}"
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LIBNAME=$(basename "$LIB_FILE" .lib)
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OUTPUT="${2:-$SCRIPT_DIR/output/${LIBNAME}.json}"
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mkdir -p "$(dirname "$OUTPUT")"
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PROJ_DIR=$(mktemp -d)
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echo "Analyzing $LIB_FILE ..."
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echo " Output: $OUTPUT"
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"$HEADLESS" "$PROJ_DIR" "proj" \
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-import "$LIB_FILE" \
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-postScript ExportLibInfo.java "$OUTPUT" \
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-scriptPath "$SCRIPT_DIR" \
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-deleteProject \
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-analysisTimeoutPerFile 300 \
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-max-cpu 4 \
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2>&1 | tail -5
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rm -rf "$PROJ_DIR"
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if [ -f "$OUTPUT" ]; then
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func_count=$(grep -c '"signature"' "$OUTPUT" 2>/dev/null || echo "0")
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echo ""
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echo "Done. $func_count function entries exported to $OUTPUT"
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else
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echo "ERROR: No output was generated."
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exit 1
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fi
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