blob: db8ba411860a5db23d1c2a62b488658d32576248 [file] [log] [blame]
Michal Marek93209d62015-10-14 11:48:06 +02001#!/bin/bash
Thomas Gleixner457c8992019-05-19 13:08:55 +01002# SPDX-License-Identifier: GPL-2.0-only
Sam Ravnborga680eed2008-12-03 22:24:13 +01003# Generate tags or cscope files
4# Usage tags.sh <mode>
5#
6# mode may be any of: tags, TAGS, cscope
7#
8# Uses the following environment variables:
Masahiro Yamadab3b3eb92019-07-06 00:14:31 +09009# SUBARCH, SRCARCH, srctree
Sam Ravnborga680eed2008-12-03 22:24:13 +010010
Jiri Slabya6ba0cb2008-12-10 13:48:38 +010011if [ "$KBUILD_VERBOSE" = "1" ]; then
Sam Ravnborga680eed2008-12-03 22:24:13 +010012 set -x
13fi
14
Prarit Bhargavaae63b2d2014-02-06 07:51:42 -050015# RCS_FIND_IGNORE has escaped ()s -- remove them.
16ignore="$(echo "$RCS_FIND_IGNORE" | sed 's|\\||g' )"
17# tags and cscope files should also ignore MODVERSION *.mod.c files
18ignore="$ignore ( -name *.mod.c ) -prune -o"
Sam Ravnborga680eed2008-12-03 22:24:13 +010019
Masahiro Yamada95fd3f82019-07-06 12:07:13 +090020# Use make KBUILD_ABS_SRCTREE=1 {tags|cscope}
Michal Mareke93bc1a2010-03-08 10:26:22 +010021# to force full paths for a non-O= build
Masahiro Yamadac69ef1c2019-04-29 13:06:43 +090022if [ "${srctree}" = "." -o -z "${srctree}" ]; then
Sam Ravnborga680eed2008-12-03 22:24:13 +010023 tree=
24else
Jiri Slaby709cc372008-12-10 13:10:13 +010025 tree=${srctree}/
Sam Ravnborga680eed2008-12-03 22:24:13 +010026fi
27
Konstantin Khlebnikov8c38a532014-04-21 12:03:08 +040028# ignore userspace tools
Rustam Kovhaev162343a2020-08-10 08:36:50 -070029if [ -n "$COMPILED_SOURCE" ]; then
30 ignore="$ignore ( -path ./tools ) -prune -o"
31else
32 ignore="$ignore ( -path ${tree}tools ) -prune -o"
33fi
Konstantin Khlebnikov8c38a532014-04-21 12:03:08 +040034
Jike Song4f628242009-01-05 14:57:03 +080035# Detect if ALLSOURCE_ARCHS is set. If not, we assume SRCARCH
36if [ "${ALLSOURCE_ARCHS}" = "" ]; then
37 ALLSOURCE_ARCHS=${SRCARCH}
John Kacurbc75cc62010-03-02 16:57:52 +010038elif [ "${ALLSOURCE_ARCHS}" = "all" ]; then
Joey Pabalinas656c1072018-05-21 23:16:06 -100039 ALLSOURCE_ARCHS=$(find ${tree}arch/ -mindepth 1 -maxdepth 1 -type d -printf '%f ')
Jike Song4f628242009-01-05 14:57:03 +080040fi
41
Masahiro Yamadab3b3eb92019-07-06 00:14:31 +090042# find sources in arch/$1
Sam Ravnborga680eed2008-12-03 22:24:13 +010043find_arch_sources()
44{
Guennadi Liakhovetskif81b1be2010-02-08 00:25:59 +010045 for i in $archincludedir; do
46 prune="$prune -wholename $i -prune -o"
47 done
Masahiro Yamadad1db8812019-07-06 00:14:30 +090048 find ${tree}arch/$1 $ignore $prune -name "$2" -not -type l -print;
Sam Ravnborga680eed2008-12-03 22:24:13 +010049}
50
51# find sources in arch/$1/include
52find_arch_include_sources()
53{
Masahiro Yamadad1db8812019-07-06 00:14:30 +090054 include=$(find ${tree}arch/$1/ -name include -type d -print);
Guennadi Liakhovetskif81b1be2010-02-08 00:25:59 +010055 if [ -n "$include" ]; then
56 archincludedir="$archincludedir $include"
Yann Droneaud9b24a152014-05-21 15:32:17 +020057 find $include $ignore -name "$2" -not -type l -print;
Guennadi Liakhovetskif81b1be2010-02-08 00:25:59 +010058 fi
Sam Ravnborga680eed2008-12-03 22:24:13 +010059}
60
61# find sources in include/
62find_include_sources()
63{
Yann Droneaud9b24a152014-05-21 15:32:17 +020064 find ${tree}include $ignore -name config -prune -o -name "$1" \
65 -not -type l -print;
Sam Ravnborga680eed2008-12-03 22:24:13 +010066}
67
68# find sources in rest of tree
69# we could benefit from a list of dirs to search in here
70find_other_sources()
71{
72 find ${tree}* $ignore \
Arend van Spriel99443f82018-01-31 16:14:14 -080073 \( -path ${tree}include -o -path ${tree}arch -o -name '.tmp_*' \) -prune -o \
Yann Droneaud9b24a152014-05-21 15:32:17 +020074 -name "$1" -not -type l -print;
Sam Ravnborga680eed2008-12-03 22:24:13 +010075}
76
77find_sources()
78{
Jiri Slaby709cc372008-12-10 13:10:13 +010079 find_arch_sources $1 "$2"
Sam Ravnborga680eed2008-12-03 22:24:13 +010080}
81
82all_sources()
83{
Michal Mareka8bac512010-02-19 16:18:41 +010084 find_arch_include_sources ${SRCARCH} '*.[chS]'
Sam Ravnborga680eed2008-12-03 22:24:13 +010085 if [ ! -z "$archinclude" ]; then
Jiri Slaby709cc372008-12-10 13:10:13 +010086 find_arch_include_sources $archinclude '*.[chS]'
Sam Ravnborga680eed2008-12-03 22:24:13 +010087 fi
Jike Song4f628242009-01-05 14:57:03 +080088 find_include_sources '*.[chS]'
Guennadi Liakhovetskif81b1be2010-02-08 00:25:59 +010089 for arch in $ALLSOURCE_ARCHS
90 do
91 find_sources $arch '*.[chS]'
92 done
Jike Song4f628242009-01-05 14:57:03 +080093 find_other_sources '*.[chS]'
Sam Ravnborga680eed2008-12-03 22:24:13 +010094}
95
Joonsoo Kim923e02e2012-12-11 00:11:46 +090096all_compiled_sources()
97{
Jialu Xu4f491bb2020-08-06 23:17:29 -070098 realpath -es $([ -z "$KBUILD_ABS_SRCTREE" ] && echo --relative-to=.) \
Rustam Kovhaev162343a2020-08-10 08:36:50 -070099 include/generated/autoconf.h $(find $ignore -name "*.cmd" -exec \
Jialu Xu4f491bb2020-08-06 23:17:29 -0700100 grep -Poh '(?(?=^source_.* \K).*|(?=^ \K\S).*(?= \\))' {} \+ |
101 awk '!a[$0]++') | sort -u
Joonsoo Kim923e02e2012-12-11 00:11:46 +0900102}
103
104all_target_sources()
105{
106 if [ -n "$COMPILED_SOURCE" ]; then
107 all_compiled_sources
108 else
109 all_sources
110 fi
111}
112
Sam Ravnborga680eed2008-12-03 22:24:13 +0100113all_kconfigs()
114{
Hou Tao7659c652017-02-22 15:40:29 -0800115 find ${tree}arch/ -maxdepth 1 $ignore \
116 -name "Kconfig*" -not -type l -print;
Alexey Dobriyan953fae62009-02-11 13:24:09 -0800117 for arch in $ALLSOURCE_ARCHS; do
118 find_sources $arch 'Kconfig*'
119 done
120 find_other_sources 'Kconfig*'
Sam Ravnborga680eed2008-12-03 22:24:13 +0100121}
122
Sam Ravnborga680eed2008-12-03 22:24:13 +0100123docscope()
124{
Joonsoo Kim923e02e2012-12-11 00:11:46 +0900125 (echo \-k; echo \-q; all_target_sources) > cscope.files
Sam Ravnborga680eed2008-12-03 22:24:13 +0100126 cscope -b -f cscope.out
127}
128
Jianbin Kangf4ed1002011-01-14 20:07:05 +0800129dogtags()
130{
Joonsoo Kim923e02e2012-12-11 00:11:46 +0900131 all_target_sources | gtags -i -f -
Jianbin Kangf4ed1002011-01-14 20:07:05 +0800132}
133
Michal Marek93209d62015-10-14 11:48:06 +0200134# Basic regular expressions with an optional /kind-spec/ for ctags and
135# the following limitations:
136# - No regex modifiers
137# - Use \{0,1\} instead of \?, because etags expects an unescaped ?
138# - \s is not working with etags, use a space or [ \t]
139# - \w works, but does not match underscores in etags
140# - etags regular expressions have to match at the start of a line;
141# a ^[^#] is prepended by setup_regex unless an anchor is already present
142regex_asm=(
143 '/^\(ENTRY\|_GLOBAL\)(\([[:alnum:]_\\]*\)).*/\2/'
144)
145regex_c=(
146 '/^SYSCALL_DEFINE[0-9](\([[:alnum:]_]*\).*/sys_\1/'
Constantine Shulyupin24d4e342018-07-12 08:28:46 +0300147 '/^BPF_CALL_[0-9](\([[:alnum:]_]*\).*/\1/'
Michal Marek93209d62015-10-14 11:48:06 +0200148 '/^COMPAT_SYSCALL_DEFINE[0-9](\([[:alnum:]_]*\).*/compat_sys_\1/'
149 '/^TRACE_EVENT(\([[:alnum:]_]*\).*/trace_\1/'
150 '/^TRACE_EVENT(\([[:alnum:]_]*\).*/trace_\1_rcuidle/'
151 '/^DEFINE_EVENT([^,)]*, *\([[:alnum:]_]*\).*/trace_\1/'
152 '/^DEFINE_EVENT([^,)]*, *\([[:alnum:]_]*\).*/trace_\1_rcuidle/'
Naveen N. Rao0a9e7da2016-02-18 20:56:31 +0530153 '/^DEFINE_INSN_CACHE_OPS(\([[:alnum:]_]*\).*/get_\1_slot/'
154 '/^DEFINE_INSN_CACHE_OPS(\([[:alnum:]_]*\).*/free_\1_slot/'
Michal Marek93209d62015-10-14 11:48:06 +0200155 '/^PAGEFLAG(\([[:alnum:]_]*\).*/Page\1/'
156 '/^PAGEFLAG(\([[:alnum:]_]*\).*/SetPage\1/'
157 '/^PAGEFLAG(\([[:alnum:]_]*\).*/ClearPage\1/'
158 '/^TESTSETFLAG(\([[:alnum:]_]*\).*/TestSetPage\1/'
159 '/^TESTPAGEFLAG(\([[:alnum:]_]*\).*/Page\1/'
160 '/^SETPAGEFLAG(\([[:alnum:]_]*\).*/SetPage\1/'
161 '/\<__SETPAGEFLAG(\([[:alnum:]_]*\).*/__SetPage\1/'
162 '/\<TESTCLEARFLAG(\([[:alnum:]_]*\).*/TestClearPage\1/'
163 '/\<__TESTCLEARFLAG(\([[:alnum:]_]*\).*/TestClearPage\1/'
164 '/\<CLEARPAGEFLAG(\([[:alnum:]_]*\).*/ClearPage\1/'
165 '/\<__CLEARPAGEFLAG(\([[:alnum:]_]*\).*/__ClearPage\1/'
166 '/^__PAGEFLAG(\([[:alnum:]_]*\).*/__SetPage\1/'
167 '/^__PAGEFLAG(\([[:alnum:]_]*\).*/__ClearPage\1/'
168 '/^PAGEFLAG_FALSE(\([[:alnum:]_]*\).*/Page\1/'
169 '/\<TESTSCFLAG(\([[:alnum:]_]*\).*/TestSetPage\1/'
170 '/\<TESTSCFLAG(\([[:alnum:]_]*\).*/TestClearPage\1/'
171 '/\<SETPAGEFLAG_NOOP(\([[:alnum:]_]*\).*/SetPage\1/'
172 '/\<CLEARPAGEFLAG_NOOP(\([[:alnum:]_]*\).*/ClearPage\1/'
173 '/\<__CLEARPAGEFLAG_NOOP(\([[:alnum:]_]*\).*/__ClearPage\1/'
174 '/\<TESTCLEARFLAG_FALSE(\([[:alnum:]_]*\).*/TestClearPage\1/'
Matthew Wilcox6e292b92018-06-07 17:08:18 -0700175 '/^PAGE_TYPE_OPS(\([[:alnum:]_]*\).*/Page\1/'
176 '/^PAGE_TYPE_OPS(\([[:alnum:]_]*\).*/__SetPage\1/'
177 '/^PAGE_TYPE_OPS(\([[:alnum:]_]*\).*/__ClearPage\1/'
Michal Marek93209d62015-10-14 11:48:06 +0200178 '/^TASK_PFA_TEST([^,]*, *\([[:alnum:]_]*\))/task_\1/'
179 '/^TASK_PFA_SET([^,]*, *\([[:alnum:]_]*\))/task_set_\1/'
180 '/^TASK_PFA_CLEAR([^,]*, *\([[:alnum:]_]*\))/task_clear_\1/'
181 '/^DEF_MMIO_\(IN\|OUT\)_[XD](\([[:alnum:]_]*\),[^)]*)/\2/'
182 '/^DEBUGGER_BOILERPLATE(\([[:alnum:]_]*\))/\1/'
183 '/^DEF_PCI_AC_\(\|NO\)RET(\([[:alnum:]_]*\).*/\2/'
184 '/^PCI_OP_READ(\(\w*\).*[1-4])/pci_bus_read_config_\1/'
185 '/^PCI_OP_WRITE(\(\w*\).*[1-4])/pci_bus_write_config_\1/'
Kirill Tkhaicd68a522018-12-28 00:31:35 -0800186 '/\<DEFINE_\(RT_MUTEX\|MUTEX\|SEMAPHORE\|SPINLOCK\)(\([[:alnum:]_]*\)/\2/v/'
Michal Marek93209d62015-10-14 11:48:06 +0200187 '/\<DEFINE_\(RAW_SPINLOCK\|RWLOCK\|SEQLOCK\)(\([[:alnum:]_]*\)/\2/v/'
188 '/\<DECLARE_\(RWSEM\|COMPLETION\)(\([[:alnum:]_]\+\)/\2/v/'
189 '/\<DECLARE_BITMAP(\([[:alnum:]_]*\)/\1/v/'
190 '/\(^\|\s\)\(\|L\|H\)LIST_HEAD(\([[:alnum:]_]*\)/\3/v/'
191 '/\(^\|\s\)RADIX_TREE(\([[:alnum:]_]*\)/\2/v/'
192 '/\<DEFINE_PER_CPU([^,]*, *\([[:alnum:]_]*\)/\1/v/'
193 '/\<DEFINE_PER_CPU_SHARED_ALIGNED([^,]*, *\([[:alnum:]_]*\)/\1/v/'
194 '/\<DECLARE_WAIT_QUEUE_HEAD(\([[:alnum:]_]*\)/\1/v/'
195 '/\<DECLARE_\(TASKLET\|WORK\|DELAYED_WORK\)(\([[:alnum:]_]*\)/\2/v/'
Michal Marek93209d62015-10-14 11:48:06 +0200196 '/\(^\s\)OFFSET(\([[:alnum:]_]*\)/\2/v/'
197 '/\(^\s\)DEFINE(\([[:alnum:]_]*\)/\2/v/'
Kirill Tkhai1f6904f2018-10-26 15:02:38 -0700198 '/\<\(DEFINE\|DECLARE\)_HASHTABLE(\([[:alnum:]_]*\)/\2/v/'
Kirill Tkhaicd68a522018-12-28 00:31:35 -0800199 '/\<DEFINE_ID\(R\|A\)(\([[:alnum:]_]\+\)/\2/'
200 '/\<DEFINE_WD_CLASS(\([[:alnum:]_]\+\)/\1/'
201 '/\<ATOMIC_NOTIFIER_HEAD(\([[:alnum:]_]\+\)/\1/'
202 '/\<RAW_NOTIFIER_HEAD(\([[:alnum:]_]\+\)/\1/'
203 '/\<DECLARE_FAULT_ATTR(\([[:alnum:]_]\+\)/\1/'
204 '/\<BLOCKING_NOTIFIER_HEAD(\([[:alnum:]_]\+\)/\1/'
205 '/\<DEVICE_ATTR_\(RW\|RO\|WO\)(\([[:alnum:]_]\+\)/dev_attr_\2/'
206 '/\<DRIVER_ATTR_\(RW\|RO\|WO\)(\([[:alnum:]_]\+\)/driver_attr_\2/'
207 '/\<\(DEFINE\|DECLARE\)_STATIC_KEY_\(TRUE\|FALSE\)\(\|_RO\)(\([[:alnum:]_]\+\)/\4/'
Peter Zijlstra6eb6d052020-07-29 20:12:32 +0200208 '/^SEQCOUNT_LOCKTYPE(\([^,]*\),[[:space:]]*\([^,]*\),[^)]*)/seqcount_\2_t/'
209 '/^SEQCOUNT_LOCKTYPE(\([^,]*\),[[:space:]]*\([^,]*\),[^)]*)/seqcount_\2_init/'
Michal Marek93209d62015-10-14 11:48:06 +0200210)
211regex_kconfig=(
212 '/^[[:blank:]]*\(menu\|\)config[[:blank:]]\+\([[:alnum:]_]\+\)/\2/'
213 '/^[[:blank:]]*\(menu\|\)config[[:blank:]]\+\([[:alnum:]_]\+\)/CONFIG_\2/'
214)
215setup_regex()
216{
217 local mode=$1 lang tmp=() r
218 shift
219
220 regex=()
221 for lang; do
222 case "$lang" in
223 asm) tmp=("${regex_asm[@]}") ;;
224 c) tmp=("${regex_c[@]}") ;;
225 kconfig) tmp=("${regex_kconfig[@]}") ;;
226 esac
227 for r in "${tmp[@]}"; do
228 if test "$mode" = "exuberant"; then
229 regex[${#regex[@]}]="--regex-$lang=${r}b"
230 else
231 # Remove ctags /kind-spec/
232 case "$r" in
233 /*/*/?/)
234 r=${r%?/}
235 esac
236 # Prepend ^[^#] unless already anchored
237 case "$r" in
238 /^*) ;;
239 *)
240 r="/^[^#]*${r#/}"
241 esac
242 regex[${#regex[@]}]="--regex=$r"
243 fi
244 done
245 done
246}
247
Sam Ravnborga680eed2008-12-03 22:24:13 +0100248exuberant()
249{
Michal Marek93209d62015-10-14 11:48:06 +0200250 setup_regex exuberant asm c
Joonsoo Kim923e02e2012-12-11 00:11:46 +0900251 all_target_sources | xargs $1 -a \
Constantine Shulyupine23ba822018-07-11 21:36:42 +0300252 -I __initdata,__exitdata,__initconst,__ro_after_init \
Paul Gortmaker22c15872015-04-27 17:37:53 -0400253 -I __initdata_memblock \
Kirill Tkhaif5a82132013-10-23 15:08:44 +0200254 -I __refdata,__attribute,__maybe_unused,__always_unused \
Kirill Tkhaicd68a522018-12-28 00:31:35 -0800255 -I __acquires,__releases,__deprecated,__always_inline \
Kirill Tkhai1b2643f2013-02-21 16:42:42 -0800256 -I __read_mostly,__aligned,____cacheline_aligned \
Sam Ravnborga680eed2008-12-03 22:24:13 +0100257 -I ____cacheline_aligned_in_smp \
Kirill Tkhaif5a82132013-10-23 15:08:44 +0200258 -I __cacheline_aligned,__cacheline_aligned_in_smp \
Sam Ravnborga680eed2008-12-03 22:24:13 +0100259 -I ____cacheline_internodealigned_in_smp \
Kirill Tkhai1b2643f2013-02-21 16:42:42 -0800260 -I __used,__packed,__packed2__,__must_check,__must_hold \
Kirill Tkhaif5a82132013-10-23 15:08:44 +0200261 -I EXPORT_SYMBOL,EXPORT_SYMBOL_GPL,ACPI_EXPORT_SYMBOL \
Stefani Seibold7db86dc92009-09-18 12:49:24 -0700262 -I DEFINE_TRACE,EXPORT_TRACEPOINT_SYMBOL,EXPORT_TRACEPOINT_SYMBOL_GPL \
Kirill Tkhai1b2643f2013-02-21 16:42:42 -0800263 -I static,const \
Mathieu Maretd0c75f32016-10-11 13:55:14 -0700264 --extra=+fq --c-kinds=+px --fields=+iaS --langmap=c:+.h \
265 "${regex[@]}"
Sam Ravnborga680eed2008-12-03 22:24:13 +0100266
Michal Marek93209d62015-10-14 11:48:06 +0200267 setup_regex exuberant kconfig
Sam Ravnborga680eed2008-12-03 22:24:13 +0100268 all_kconfigs | xargs $1 -a \
Michal Marek93209d62015-10-14 11:48:06 +0200269 --langdef=kconfig --language-force=kconfig "${regex[@]}"
Sam Ravnborga680eed2008-12-03 22:24:13 +0100270
Sam Ravnborga680eed2008-12-03 22:24:13 +0100271}
272
273emacs()
274{
Michal Marek93209d62015-10-14 11:48:06 +0200275 setup_regex emacs asm c
276 all_target_sources | xargs $1 -a "${regex[@]}"
Sam Ravnborga680eed2008-12-03 22:24:13 +0100277
Michal Marek93209d62015-10-14 11:48:06 +0200278 setup_regex emacs kconfig
279 all_kconfigs | xargs $1 -a "${regex[@]}"
Sam Ravnborga680eed2008-12-03 22:24:13 +0100280}
281
282xtags()
283{
284 if $1 --version 2>&1 | grep -iq exuberant; then
285 exuberant $1
286 elif $1 --version 2>&1 | grep -iq emacs; then
287 emacs $1
288 else
Joonsoo Kim923e02e2012-12-11 00:11:46 +0900289 all_target_sources | xargs $1 -a
Masahiro Yamadabb66fc62014-06-10 19:08:13 +0900290 fi
Sam Ravnborga680eed2008-12-03 22:24:13 +0100291}
292
Sam Ravnborga680eed2008-12-03 22:24:13 +0100293# Support um (which uses SUBARCH)
Jiri Slabya6ba0cb2008-12-10 13:48:38 +0100294if [ "${ARCH}" = "um" ]; then
295 if [ "$SUBARCH" = "i386" ]; then
Sam Ravnborga680eed2008-12-03 22:24:13 +0100296 archinclude=x86
Jiri Slabya6ba0cb2008-12-10 13:48:38 +0100297 elif [ "$SUBARCH" = "x86_64" ]; then
Sam Ravnborga680eed2008-12-03 22:24:13 +0100298 archinclude=x86
299 else
300 archinclude=${SUBARCH}
301 fi
302fi
303
Yang Bai66979222012-03-12 16:20:51 +0800304remove_structs=
Sam Ravnborga680eed2008-12-03 22:24:13 +0100305case "$1" in
306 "cscope")
307 docscope
308 ;;
309
Jianbin Kangf4ed1002011-01-14 20:07:05 +0800310 "gtags")
311 dogtags
312 ;;
313
Sam Ravnborga680eed2008-12-03 22:24:13 +0100314 "tags")
Matt Kraai2e6cb8b2009-04-21 20:38:23 -0700315 rm -f tags
Sam Ravnborga680eed2008-12-03 22:24:13 +0100316 xtags ctags
Yang Bai66979222012-03-12 16:20:51 +0800317 remove_structs=y
Sam Ravnborga680eed2008-12-03 22:24:13 +0100318 ;;
319
320 "TAGS")
Matt Kraai2e6cb8b2009-04-21 20:38:23 -0700321 rm -f TAGS
Sam Ravnborga680eed2008-12-03 22:24:13 +0100322 xtags etags
Yang Bai66979222012-03-12 16:20:51 +0800323 remove_structs=y
Sam Ravnborga680eed2008-12-03 22:24:13 +0100324 ;;
325esac
Yang Bai66979222012-03-12 16:20:51 +0800326
327# Remove structure forward declarations.
Stephen Boyd0eb043d2012-03-31 23:41:07 -0700328if [ -n "$remove_structs" ]; then
Masahiro Yamada77a88272021-04-30 10:56:27 +0900329 LC_ALL=C sed -i -e '/^\([a-zA-Z_][a-zA-Z0-9_]*\)\t.*\t\/\^struct \1;.*\$\/;"\tx$/d' $1
Yang Bai66979222012-03-12 16:20:51 +0800330fi