34 lines
757 B
Bash
Executable file
34 lines
757 B
Bash
Executable file
#!/bin/sh
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file=include/g_shellcode.h
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tmpfile=${TMPDIR-/tmp}/lxsh_shellcodegen
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codedir=shellcode
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# $1 = file
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minimize() {
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if which lxsh >/dev/null 2>&1 ; then
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lxsh -m "$1"
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elif which shfmt >/dev/null 2>&1 ; then
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shfmt -mn "$1"
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else
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cat "$1"
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fi
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}
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to_cstr() {
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sed 's|\\|\\\\|g;s|\"|\\\"|g' | sed ':a;N;$!ba;s/\n/\\n/g;'
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}
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echo '#ifndef G_VERSION_H' > "$tmpfile"
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echo '#define G_VERSION_H' >> "$tmpfile"
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for I in "$codedir"/*.sh
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do
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printf '#define %s "%s"\n' "$(basename "$I" | tr [:lower:] [:upper:] | tr '.' '_')" "$(minimize "$I" | to_cstr)" >> "$tmpfile"
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done
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echo "#endif" >> "$tmpfile"
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if [ "$(md5sum "$tmpfile" | cut -d' ' -f1)" != "$(md5sum "$file" | cut -d' ' -f1)" ] ; then
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mv "$tmpfile" "$file"
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else
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rm "$tmpfile"
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fi
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