1 #!/bin/sh
2 # SPDX-License-Identifier: LGPL-2.1
3
4 if [ $# -ne 1 ] ; then
5 beauty_uapi_linux_dir=tools/perf/trace/beauty/include/uapi/linux/
6 else
7 beauty_uapi_linux_dir=$1
8 fi
9
10 linux_stat=${beauty_uapi_linux_dir}/stat.h
11
12 printf "static const char *statx_mask[] = {\n"
13 regex='^[[:space:]]*#[[:space:]]*define[[:space:]]+STATX_([^_]+[[:alnum:]_]+)[[:space:]]+(0x[[:xdigit:]]+)[[:space:]]*.*'
14 # STATX_BASIC_STATS its a bitmask formed by the mask in the normal stat struct
15 # STATX_ALL is another bitmask and deprecated
16 # STATX_ATTR_*: Attributes to be found in stx_attributes and masked in stx_attributes_mask
17 grep -E $regex ${linux_stat} | \
18 grep -v STATX_ALL | \
19 grep -v STATX_BASIC_STATS | \
20 grep -v '\<STATX_ATTR_' | \
21 sed -r "s/$regex/\2 \1/g" | \
22 xargs printf "\t[ilog2(%s) + 1] = \"%s\",\n"
23 printf "};\n"
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.