1#!/bin/sh 2 3header_dir=$1 4 5printf "static const char *perf_ioctl_cmds[] = {\n" 6regex='^#[[:space:]]*define[[:space:]]+PERF_EVENT_IOC_(\w+)[[:space:]]+_IO[RW]*[[:space:]]*\([[:space:]]*.\$.[[:space:]]*,[[:space:]]*([[:digit:]]+).*' 7egrep $regex ${header_dir}/perf_event.h | \ 8 sed -r "s/$regex/\2 \1/g" | \ 9 sort | xargs printf "\t[%s] = \"%s\",\n" 10printf "};\n" 11