23 lines · bash
1#!/bin/sh2# SPDX-License-Identifier: LGPL-2.13 4[ $# -eq 1 ] && beauty_uapi_linux_dir=$1 || beauty_uapi_linux_dir=tools/perf/trace/beauty/include/uapi/linux/5 6# also as:7# #define USBDEVFS_CONNINFO_EX(len) _IOC(_IOC_READ, 'U', 32, len)8 9printf "static const char *usbdevfs_ioctl_cmds[] = {\n"10regex="^#[[:space:]]*define[[:space:]]+USBDEVFS_(\w+)(\(\w+\))?[[:space:]]+_IO[CWR]{0,2}\([[:space:]]*(_IOC_\w+,[[:space:]]*)?'U'[[:space:]]*,[[:space:]]*([[:digit:]]+).*"11grep -E "$regex" ${beauty_uapi_linux_dir}/usbdevice_fs.h | grep -E -v 'USBDEVFS_\w+32[[:space:]]' | \12 sed -r "s/$regex/\4 \1/g" | \13 sort | xargs printf "\t[%s] = \"%s\",\n"14printf "};\n\n"15printf "#if 0\n"16printf "static const char *usbdevfs_ioctl_32_cmds[] = {\n"17regex="^#[[:space:]]*define[[:space:]]+USBDEVFS_(\w+)[[:space:]]+_IO[WR]{0,2}\([[:space:]]*'U'[[:space:]]*,[[:space:]]*([[:digit:]]+).*"18grep -E $regex ${beauty_uapi_linux_dir}/usbdevice_fs.h | grep -E 'USBDEVFS_\w+32[[:space:]]' | \19 sed -r "s/$regex/\2 \1/g" | \20 sort | xargs printf "\t[%s] = \"%s\",\n"21printf "};\n"22printf "#endif\n"23