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Commit | Line | Data |
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92f2c23e KZ |
1 | # |
2 | # Copyright (C) 2007 Karel Zak <kzak@redhat.com> | |
3 | # | |
601d12fb | 4 | # This file is part of util-linux. |
92f2c23e KZ |
5 | # |
6 | # This file is free software; you can redistribute it and/or modify | |
7 | # it under the terms of the GNU General Public License as published by | |
8 | # the Free Software Foundation; either version 2 of the License, or | |
9 | # (at your option) any later version. | |
10 | # | |
11 | # This file is distributed in the hope that it will be useful, | |
12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | # GNU General Public License for more details. | |
15 | # | |
e83446da | 16 | |
e83446da | 17 | |
a02f320d KZ |
18 | function ts_abspath { |
19 | cd $1 | |
20 | pwd | |
21 | } | |
d42bbae5 | 22 | |
6dfe6f0e KZ |
23 | function ts_canonicalize { |
24 | P="$1" | |
25 | C=$(readlink -f $P) | |
26 | ||
27 | if [ -n "$C" ]; then | |
28 | echo "$C" | |
29 | else | |
30 | echo "$P" | |
31 | fi | |
32 | } | |
33 | ||
723c7043 SK |
34 | function ts_cd { |
35 | if [ $# -eq 0 ]; then | |
36 | ts_failed "ul_cd: not enough arguments" | |
37 | fi | |
38 | DEST=$(readlink -f "$1" 2>/dev/null) | |
39 | if [ "x$DEST" = "x" ] || [ ! -d "$DEST" ]; then | |
40 | ts_failed "ul_cd: $1: no such directory" | |
41 | fi | |
42 | cd "$DEST" 2>/dev/null || ts_failed "ul_cd: $1: cannot change directory" | |
43 | if [ "$PWD" != "$DEST" ]; then | |
44 | ts_failed "ul_cd: $PWD is not $DEST" | |
45 | fi | |
46 | } | |
47 | ||
f0c60dff KZ |
48 | function ts_separator { |
49 | local header="$1" | |
50 | echo >> $TS_OUTPUT | |
51 | if [ -z "$header" ]; then | |
52 | echo "============================================" >> $TS_OUTPUT | |
53 | else | |
54 | echo "=====$header================================" >> $TS_OUTPUT | |
55 | fi | |
56 | } | |
57 | ||
40e6f7a0 | 58 | function ts_report { |
2979724f RM |
59 | local desc= |
60 | ||
855f7f06 | 61 | if [ "$TS_PARSABLE" != "yes" ]; then |
2979724f RM |
62 | if [ $TS_NSUBTESTS -ne 0 ] && [ -z "$TS_SUBNAME" ]; then |
63 | desc=$(printf "%11s...") | |
64 | fi | |
65 | echo "$desc$1" | |
66 | return | |
67 | fi | |
68 | ||
69 | if [ -n "$TS_SUBNAME" ]; then | |
70 | desc=$(printf "%s: [%02d] %s" "$TS_DESC" "$TS_NSUBTESTS" "$TS_SUBNAME") | |
40e6f7a0 | 71 | else |
2979724f | 72 | desc=$TS_DESC |
40e6f7a0 | 73 | fi |
2979724f | 74 | printf "%13s: %-45s ...%s\n" "$TS_COMPONENT" "$desc" "$1" |
2f791546 | 75 | } |
40e6f7a0 | 76 | |
2f791546 SK |
77 | function ts_check_test_command { |
78 | if [ ! -x "$1" ]; then | |
79 | ts_skip "${1##*/} not found" | |
80 | fi | |
40e6f7a0 SK |
81 | } |
82 | ||
d1962aae RM |
83 | function ts_check_prog { |
84 | local cmd=$1 | |
85 | type "$cmd" >/dev/null 2>&1 || ts_skip "missing in PATH: $cmd" | |
86 | } | |
87 | ||
5ec15aef RM |
88 | function ts_check_losetup { |
89 | local tmp | |
90 | ts_check_test_command "$TS_CMD_LOSETUP" | |
91 | ||
d995c2f0 | 92 | if [ "$TS_SKIP_LOOPDEVS" = "yes" ]; then |
5f708381 RM |
93 | ts_skip "loop-device tests disabled" |
94 | fi | |
95 | ||
5ec15aef RM |
96 | # assuming that losetup -f works ... to be checked somewhere else |
97 | tmp=$($TS_CMD_LOSETUP -f 2>/dev/null) | |
98 | if test -b "$tmp"; then | |
99 | return 0 | |
100 | fi | |
0209a128 | 101 | ts_skip "no loop-device support" |
5ec15aef RM |
102 | } |
103 | ||
94fa9b46 | 104 | function ts_report_skip { |
0209a128 | 105 | ts_report " SKIPPED ($1)" |
09888efe KZ |
106 | } |
107 | ||
108 | function ts_skip { | |
94fa9b46 | 109 | ts_report_skip "$1" |
cbae7931 | 110 | |
caf31605 | 111 | ts_cleanup_on_exit |
b30cd7ee KZ |
112 | exit 0 |
113 | } | |
114 | ||
09892fb6 | 115 | function ts_skip_nonroot { |
f0b561b6 | 116 | if [ $UID -ne 0 ]; then |
0209a128 | 117 | ts_skip "no root permissions" |
09892fb6 KZ |
118 | fi |
119 | } | |
120 | ||
09888efe | 121 | function ts_failed_subtest { |
733094a8 RM |
122 | local msg="FAILED" |
123 | local ret=1 | |
124 | if [ "$TS_KNOWN_FAIL" = "yes" ]; then | |
125 | msg="KNOWN FAILED" | |
126 | ret=0 | |
127 | fi | |
128 | ||
05de8126 | 129 | if [ x"$1" == x"" ]; then |
733094a8 | 130 | ts_report " $msg ($TS_NS)" |
05de8126 | 131 | else |
733094a8 | 132 | ts_report " $msg ($1)" |
05de8126 | 133 | fi |
733094a8 RM |
134 | |
135 | return $ret | |
05de8126 KZ |
136 | } |
137 | ||
09888efe KZ |
138 | function ts_failed { |
139 | ts_failed_subtest "$1" | |
733094a8 | 140 | exit $? |
7641ccec RM |
141 | } |
142 | ||
94fa9b46 | 143 | function ts_report_ok { |
05de8126 | 144 | if [ x"$1" == x"" ]; then |
40e6f7a0 | 145 | ts_report " OK" |
05de8126 | 146 | else |
40e6f7a0 | 147 | ts_report " OK ($1)" |
05de8126 | 148 | fi |
09888efe KZ |
149 | } |
150 | ||
151 | function ts_ok { | |
94fa9b46 | 152 | ts_report_ok "$1" |
05de8126 KZ |
153 | exit 0 |
154 | } | |
155 | ||
57a917d6 KZ |
156 | function ts_log { |
157 | echo "$1" >> $TS_OUTPUT | |
158 | [ "$TS_VERBOSE" == "yes" ] && echo "$1" | |
159 | } | |
160 | ||
1d9acab1 KZ |
161 | function ts_has_option { |
162 | NAME="$1" | |
163 | ALL="$2" | |
eac40eb0 RM |
164 | |
165 | # user may set options by env for a single test or whole component | |
166 | # e.g. TS_OPT_ipcs_limits2_fake="yes" or TS_OPT_ipcs_fake="yes" | |
c08863ff RM |
167 | local v_test=${TS_TESTNAME//[-.]/_} |
168 | local v_comp=${TS_COMPONENT//[-.]/_} | |
169 | local v_name=${NAME//[-.]/_} | |
170 | eval local env_opt_test=\$TS_OPT_${v_comp}_${v_test}_${v_name} | |
171 | eval local env_opt_comp=\$TS_OPT_${v_comp}_${v_name} | |
eac40eb0 RM |
172 | if [ "$env_opt_test" = "yes" \ |
173 | -o "$env_opt_comp" = "yes" -a "$env_opt_test" != "no" ]; then | |
174 | echo "yes" | |
175 | return | |
176 | elif [ "$env_opt_test" = "no" \ | |
177 | -o "$env_opt_comp" = "no" -a "$env_opt_test" != "yes" ]; then | |
178 | return | |
179 | fi | |
180 | ||
181 | # or just check the global command line options | |
855f7f06 RM |
182 | if [[ $ALL =~ ([$' \t\n']|^)--$NAME([$'= \t\n']|$) ]]; then |
183 | echo yes | |
184 | return | |
185 | fi | |
186 | ||
187 | # or the _global_ env, e.g TS_OPT_parsable="yes" | |
188 | eval local env_opt=\$TS_OPT_${v_name} | |
189 | if [ "$env_opt" = "yes" ]; then echo "yes"; fi | |
1d9acab1 KZ |
190 | } |
191 | ||
1b03e2cd KZ |
192 | function ts_option_argument { |
193 | NAME="$1" | |
194 | ALL="$2" | |
4303124a RM |
195 | |
196 | # last option wins! | |
197 | echo "$ALL" | sed -n "s/.*[ \t\n]--$NAME=\([^ \t\n]*\).*/\1/p" | tail -n 1 | |
1b03e2cd KZ |
198 | } |
199 | ||
db17c74b | 200 | function ts_init_core_env { |
2979724f | 201 | TS_SUBNAME="" |
db17c74b KZ |
202 | TS_NS="$TS_COMPONENT/$TS_TESTNAME" |
203 | TS_OUTPUT="$TS_OUTDIR/$TS_TESTNAME" | |
495674f8 | 204 | TS_VGDUMP="$TS_OUTDIR/$TS_TESTNAME.vgdump" |
db17c74b KZ |
205 | TS_DIFF="$TS_DIFFDIR/$TS_TESTNAME" |
206 | TS_EXPECTED="$TS_TOPDIR/expected/$TS_NS" | |
207 | TS_MOUNTPOINT="$TS_OUTDIR/${TS_TESTNAME}-mnt" | |
208 | } | |
209 | ||
210 | function ts_init_core_subtest_env { | |
211 | TS_NS="$TS_COMPONENT/$TS_TESTNAME-$TS_SUBNAME" | |
212 | TS_OUTPUT="$TS_OUTDIR/$TS_TESTNAME-$TS_SUBNAME" | |
495674f8 | 213 | TS_VGDUMP="$TS_OUTDIR/$TS_TESTNAME-$TS_SUBNAME.vgdump" |
db17c74b KZ |
214 | TS_DIFF="$TS_DIFFDIR/$TS_TESTNAME-$TS_SUBNAME" |
215 | TS_EXPECTED="$TS_TOPDIR/expected/$TS_NS" | |
64a2331f | 216 | TS_MOUNTPOINT="$TS_OUTDIR/${TS_TESTNAME}-${TS_SUBNAME}-mnt" |
495674f8 KZ |
217 | |
218 | rm -f $TS_OUTPUT $TS_VGDUMP | |
4210c47a KZ |
219 | [ -d "$TS_OUTDIR" ] || mkdir -p "$TS_OUTDIR" |
220 | ||
495674f8 KZ |
221 | touch $TS_OUTPUT |
222 | [ -n "$TS_VALGRIND_CMD" ] && touch $TS_VGDUMP | |
db17c74b KZ |
223 | } |
224 | ||
905d0b9b | 225 | function ts_init_env { |
e130ce53 | 226 | local mydir=$(ts_abspath ${0%/*}) |
d9a9ff09 | 227 | local tmp |
d42bbae5 | 228 | |
08b825db YD |
229 | LANG="POSIX" |
230 | LANGUAGE="POSIX" | |
231 | LC_ALL="POSIX" | |
232 | CHARSET="UTF-8" | |
233 | ||
1b03e2cd KZ |
234 | export LANG LANGUAGE LC_ALL CHARSET |
235 | ||
6dfe6f0e KZ |
236 | mydir=$(ts_canonicalize "$mydir") |
237 | ||
1b03e2cd KZ |
238 | # automake directories |
239 | top_srcdir=$(ts_option_argument "srcdir" "$*") | |
240 | top_builddir=$(ts_option_argument "builddir" "$*") | |
d42bbae5 | 241 | |
1b03e2cd | 242 | # where is this script |
a02f320d | 243 | TS_TOPDIR=$(ts_abspath $mydir/../../) |
1b03e2cd KZ |
244 | |
245 | # default | |
246 | if [ -z "$top_srcdir" ]; then | |
247 | top_srcdir="$TS_TOPDIR/.." | |
248 | fi | |
249 | if [ -z "$top_builddir" ]; then | |
250 | top_builddir="$TS_TOPDIR/.." | |
251 | fi | |
252 | ||
253 | top_srcdir=$(ts_abspath $top_srcdir) | |
254 | top_builddir=$(ts_abspath $top_builddir) | |
255 | ||
4ba0bfbb RM |
256 | # some ul commands search other ul commands in $PATH |
257 | export PATH="$top_builddir:$PATH" | |
258 | ||
a02f320d | 259 | TS_SCRIPT="$mydir/$(basename $0)" |
d42bbae5 KZ |
260 | TS_SUBDIR=$(dirname $TS_SCRIPT) |
261 | TS_TESTNAME=$(basename $TS_SCRIPT) | |
262 | TS_COMPONENT=$(basename $TS_SUBDIR) | |
98604ef9 | 263 | TS_DESC=${TS_DESC:-$TS_TESTNAME} |
d42bbae5 | 264 | |
09888efe KZ |
265 | TS_NSUBTESTS=0 |
266 | TS_NSUBFAILED=0 | |
267 | ||
d42bbae5 KZ |
268 | TS_SELF="$TS_SUBDIR" |
269 | ||
1b03e2cd KZ |
270 | TS_OUTDIR="$top_builddir/tests/output/$TS_COMPONENT" |
271 | TS_DIFFDIR="$top_builddir/tests/diff/$TS_COMPONENT" | |
db17c74b KZ |
272 | |
273 | ts_init_core_env | |
d42bbae5 | 274 | |
cbac71bd | 275 | TS_VERBOSE=$(ts_has_option "verbose" "$*") |
40e6f7a0 | 276 | TS_PARALLEL=$(ts_has_option "parallel" "$*") |
7641ccec | 277 | TS_KNOWN_FAIL=$(ts_has_option "known-fail" "$*") |
d995c2f0 | 278 | TS_SKIP_LOOPDEVS=$(ts_has_option "skip-loopdevs" "$*") |
855f7f06 RM |
279 | TS_PARSABLE=$(ts_has_option "parsable" "$*") |
280 | [ "$TS_PARSABLE" = "yes" ] || TS_PARSABLE="$TS_PARALLEL" | |
d42bbae5 | 281 | |
d9a9ff09 RM |
282 | tmp=$( ts_has_option "memcheck" "$*") |
283 | if [ "$tmp" == "yes" -a -f /usr/bin/valgrind ]; then | |
284 | TS_VALGRIND_CMD="/usr/bin/valgrind" | |
285 | fi | |
286 | ||
632830cc | 287 | BLKID_FILE="$TS_OUTDIR/${TS_TESTNAME}.blkidtab" |
d42bbae5 | 288 | |
1b5417ac KZ |
289 | declare -a TS_SUID_PROGS |
290 | declare -a TS_SUID_USER | |
291 | declare -a TS_SUID_GROUP | |
cbae7931 | 292 | declare -a TS_LOOP_DEVS |
1b5417ac | 293 | |
adc8c80f KZ |
294 | if [ -f $TS_TOPDIR/commands.sh ]; then |
295 | . $TS_TOPDIR/commands.sh | |
296 | fi | |
a02f320d | 297 | |
b7ea07e0 | 298 | export BLKID_FILE |
66822df3 | 299 | |
495674f8 | 300 | rm -f $TS_OUTPUT $TS_VGDUMP |
4210c47a KZ |
301 | [ -d "$TS_OUTDIR" ] || mkdir -p "$TS_OUTDIR" |
302 | ||
3dfa278e | 303 | touch $TS_OUTPUT |
495674f8 | 304 | [ -n "$TS_VALGRIND_CMD" ] && touch $TS_VGDUMP |
97cdb3cb | 305 | |
d42bbae5 KZ |
306 | if [ "$TS_VERBOSE" == "yes" ]; then |
307 | echo | |
308 | echo " script: $TS_SCRIPT" | |
d42bbae5 | 309 | echo " sub dir: $TS_SUBDIR" |
a02f320d | 310 | echo " top dir: $TS_TOPDIR" |
d42bbae5 KZ |
311 | echo " self: $TS_SELF" |
312 | echo " test name: $TS_TESTNAME" | |
313 | echo " test desc: $TS_DESC" | |
314 | echo " component: $TS_COMPONENT" | |
315 | echo " namespace: $TS_NS" | |
316 | echo " verbose: $TS_VERBOSE" | |
317 | echo " output: $TS_OUTPUT" | |
495674f8 | 318 | echo " valgrind: $TS_VGDUMP" |
d42bbae5 KZ |
319 | echo " expected: $TS_EXPECTED" |
320 | echo " mountpoint: $TS_MOUNTPOINT" | |
321 | echo | |
322 | fi | |
905d0b9b KZ |
323 | } |
324 | ||
09888efe KZ |
325 | function ts_init_subtest { |
326 | ||
327 | TS_SUBNAME="$1" | |
db17c74b | 328 | ts_init_core_subtest_env |
09888efe KZ |
329 | TS_NSUBTESTS=$(( $TS_NSUBTESTS + 1 )) |
330 | ||
855f7f06 | 331 | if [ "$TS_PARSABLE" != "yes" ]; then |
2979724f RM |
332 | [ $TS_NSUBTESTS -eq 1 ] && echo |
333 | printf "%16s: %-27s ..." "" "$TS_SUBNAME" | |
40e6f7a0 | 334 | fi |
09888efe KZ |
335 | } |
336 | ||
905d0b9b | 337 | function ts_init { |
d9a9ff09 RM |
338 | ts_init_env "$*" |
339 | ||
905d0b9b | 340 | local is_fake=$( ts_has_option "fake" "$*") |
949cf64b | 341 | local is_force=$( ts_has_option "force" "$*") |
905d0b9b | 342 | |
855f7f06 | 343 | if [ "$TS_PARSABLE" != "yes" ]; then |
2979724f | 344 | printf "%13s: %-30s ..." "$TS_COMPONENT" "$TS_DESC" |
40e6f7a0 | 345 | fi |
d42bbae5 KZ |
346 | |
347 | [ "$is_fake" == "yes" ] && ts_skip "fake mode" | |
949cf64b | 348 | [ "$TS_OPTIONAL" == "yes" -a "$is_force" != "yes" ] && ts_skip "optional" |
e83446da KZ |
349 | } |
350 | ||
1b5417ac KZ |
351 | function ts_init_suid { |
352 | PROG="$1" | |
353 | ct=${#TS_SUID_PROGS[*]} | |
354 | ||
355 | # Save info about original setting | |
356 | TS_SUID_PROGS[$ct]=$PROG | |
357 | TS_SUID_USER[$ct]=$(stat --printf="%U" $PROG) | |
358 | TS_SUID_GROUP[$ct]=$(stat --printf="%G" $PROG) | |
359 | ||
360 | chown root.root $PROG &> /dev/null | |
361 | chmod u+s $PROG &> /dev/null | |
362 | } | |
363 | ||
a731b541 KZ |
364 | function ts_init_py { |
365 | LIBNAME="$1" | |
366 | ||
15b2606c | 367 | [ -f "$top_builddir/py${LIBNAME}.la" ] || ts_skip "py${LIBNAME} not compiled" |
a731b541 | 368 | |
fa8f8b74 RM |
369 | export LD_LIBRARY_PATH="$top_builddir/.libs:$LD_LIBRARY_PATH" |
370 | export PYTHONPATH="$top_builddir/$LIBNAME/python:$top_builddir/.libs:$PYTHONPATH" | |
46407453 OO |
371 | |
372 | export PYTHON_VERSION=$(awk '/^PYTHON_VERSION/ { print $3 }' $top_builddir/Makefile) | |
373 | export PYTHON_MAJOR_VERSION=$(echo $PYTHON_VERSION | sed 's/\..*//') | |
374 | ||
375 | export PYTHON="python${PYTHON_MAJOR_VERSION}" | |
a731b541 KZ |
376 | } |
377 | ||
495674f8 KZ |
378 | function ts_valgrind { |
379 | if [ -z "$TS_VALGRIND_CMD" ]; then | |
88a5f90e | 380 | "$@" |
495674f8 KZ |
381 | else |
382 | $TS_VALGRIND_CMD --tool=memcheck --leak-check=full \ | |
383 | --leak-resolution=high --num-callers=20 \ | |
88a5f90e | 384 | --log-file="$TS_VGDUMP" "$@" |
495674f8 KZ |
385 | fi |
386 | } | |
387 | ||
09888efe KZ |
388 | function ts_gen_diff { |
389 | local res=0 | |
390 | ||
7e604f3c RM |
391 | [ -f "$TS_OUTPUT" ] || return 1 |
392 | [ -f "$TS_EXPECTED" ] || TS_EXPECTED=/dev/null | |
4210c47a | 393 | |
7e604f3c RM |
394 | # remove libtool lt- prefixes |
395 | sed --in-place 's/^lt\-\(.*\: \)/\1/g' $TS_OUTPUT | |
46949388 | 396 | |
7e604f3c RM |
397 | [ -d "$TS_DIFFDIR" ] || mkdir -p "$TS_DIFFDIR" |
398 | diff -u $TS_EXPECTED $TS_OUTPUT > $TS_DIFF | |
4210c47a | 399 | |
7e604f3c | 400 | if [ $? -ne 0 ] || [ -s $TS_DIFF ]; then |
09888efe | 401 | res=1 |
7e604f3c RM |
402 | else |
403 | rm -f $TS_DIFF; | |
09888efe | 404 | fi |
7e604f3c | 405 | |
09888efe KZ |
406 | return $res |
407 | } | |
408 | ||
495674f8 KZ |
409 | function tt_gen_mem_report { |
410 | [ -z "$TS_VALGRIND_CMD" ] && echo "$1" | |
411 | ||
412 | grep -q -E 'ERROR SUMMARY: [1-9]' $TS_VGDUMP &> /dev/null | |
413 | if [ $? -eq 0 ]; then | |
414 | echo "mem-error detected!" | |
415 | fi | |
416 | } | |
417 | ||
09888efe | 418 | function ts_finalize_subtest { |
e83446da KZ |
419 | local res=0 |
420 | ||
7e604f3c RM |
421 | ts_gen_diff |
422 | if [ $? -eq 1 ]; then | |
423 | ts_failed_subtest "$1" | |
424 | res=1 | |
09888efe | 425 | else |
94fa9b46 | 426 | ts_report_ok "$(tt_gen_mem_report "$1")" |
09888efe KZ |
427 | fi |
428 | ||
429 | [ $res -ne 0 ] && TS_NSUBFAILED=$(( $TS_NSUBFAILED + 1 )) | |
db17c74b KZ |
430 | |
431 | # reset environment back to parental test | |
432 | ts_init_core_env | |
433 | ||
09888efe KZ |
434 | return $res |
435 | } | |
436 | ||
94fa9b46 KZ |
437 | function ts_skip_subtest { |
438 | ts_report_skip "$1" | |
439 | # reset environment back to parental test | |
440 | ts_init_core_env | |
441 | ||
442 | } | |
443 | ||
09888efe | 444 | function ts_finalize { |
caf31605 | 445 | ts_cleanup_on_exit |
1b5417ac | 446 | |
09888efe | 447 | if [ $TS_NSUBTESTS -ne 0 ]; then |
7e604f3c | 448 | if ! ts_gen_diff || [ $TS_NSUBFAILED -ne 0 ]; then |
09888efe KZ |
449 | ts_failed "$TS_NSUBFAILED from $TS_NSUBTESTS sub-tests" |
450 | else | |
451 | ts_ok "all $TS_NSUBTESTS sub-tests PASSED" | |
452 | fi | |
e83446da | 453 | fi |
425ca40a | 454 | |
7e604f3c RM |
455 | ts_gen_diff || ts_failed "$1" |
456 | ts_ok "$1" | |
e83446da KZ |
457 | } |
458 | ||
3dfa278e | 459 | function ts_die { |
57a917d6 | 460 | ts_log "$1" |
3dfa278e KZ |
461 | ts_finalize |
462 | } | |
463 | ||
caf31605 RM |
464 | function ts_cleanup_on_exit { |
465 | ||
466 | for idx in $(seq 0 $((${#TS_SUID_PROGS[*]} - 1))); do | |
467 | PROG=${TS_SUID_PROGS[$idx]} | |
468 | chmod a-s $PROG &> /dev/null | |
469 | chown ${TS_SUID_USER[$idx]}.${TS_SUID_GROUP[$idx]} $PROG &> /dev/null | |
470 | done | |
cbae7931 RM |
471 | |
472 | for dev in "${TS_LOOP_DEVS[@]}"; do | |
473 | ts_device_deinit "$dev" | |
474 | done | |
475 | unset TS_LOOP_DEVS | |
5c711ba9 RM |
476 | |
477 | ts_scsi_debug_rmmod | |
caf31605 RM |
478 | } |
479 | ||
35c636e1 KZ |
480 | function ts_image_md5sum { |
481 | local img=${1:-"$TS_OUTDIR/${TS_TESTNAME}.img"} | |
c3f323cb | 482 | echo $("$TS_HELPER_MD5" < "$img") $(basename "$img") |
35c636e1 | 483 | } |
05de8126 | 484 | |
35c636e1 KZ |
485 | function ts_image_init { |
486 | local mib=${1:-"5"} # size in MiBs | |
487 | local img=${2:-"$TS_OUTDIR/${TS_TESTNAME}.img"} | |
2f791546 | 488 | |
1cb10736 RM |
489 | rm -f $img |
490 | truncate -s "${mib}M" "$img" | |
35c636e1 KZ |
491 | echo "$img" |
492 | return 0 | |
493 | } | |
05de8126 | 494 | |
cbae7931 RM |
495 | function ts_register_loop_device { |
496 | local ct=${#TS_LOOP_DEVS[*]} | |
497 | TS_LOOP_DEVS[$ct]=$1 | |
498 | } | |
499 | ||
35c636e1 | 500 | function ts_device_init { |
b5eb5097 RM |
501 | local img |
502 | local dev | |
df7e52d7 | 503 | |
b5eb5097 RM |
504 | img=$(ts_image_init $1 $2) |
505 | dev=$($TS_CMD_LOSETUP --show -f "$img") | |
cbae7931 RM |
506 | if [ "$?" != "0" -o "$dev" = "" ]; then |
507 | ts_die "Cannot init device" | |
508 | fi | |
df7e52d7 | 509 | |
cbae7931 RM |
510 | ts_register_loop_device "$dev" |
511 | TS_LODEV=$dev | |
df7e52d7 KZ |
512 | } |
513 | ||
cbae7931 | 514 | # call from ts_cleanup_on_exit() only because of TS_LOOP_DEVS maintenance |
df7e52d7 | 515 | function ts_device_deinit { |
3dfa278e KZ |
516 | local DEV="$1" |
517 | ||
518 | if [ -b "$DEV" ]; then | |
519 | $TS_CMD_UMOUNT "$DEV" &> /dev/null | |
520 | $TS_CMD_LOSETUP -d "$DEV" &> /dev/null | |
df7e52d7 KZ |
521 | fi |
522 | } | |
064b8c38 | 523 | |
3f5bda01 | 524 | function ts_uuid_by_devname { |
283a8c15 | 525 | echo $($TS_CMD_BLKID -p -s UUID -o value $1) |
3f5bda01 KZ |
526 | } |
527 | ||
528 | function ts_label_by_devname { | |
283a8c15 | 529 | echo $($TS_CMD_BLKID -p -s LABEL -o value $1) |
3f5bda01 KZ |
530 | } |
531 | ||
532 | function ts_fstype_by_devname { | |
283a8c15 | 533 | echo $($TS_CMD_BLKID -p -s TYPE -o value $1) |
3f5bda01 KZ |
534 | } |
535 | ||
536 | function ts_device_has { | |
537 | local TAG="$1" | |
538 | local VAL="$2" | |
539 | local DEV="$3" | |
3dfa278e | 540 | local vl="" |
3f5bda01 KZ |
541 | |
542 | case $TAG in | |
543 | "TYPE") vl=$(ts_fstype_by_devname $DEV);; | |
544 | "LABEL") vl=$(ts_label_by_devname $DEV);; | |
545 | "UUID") vl=$(ts_uuid_by_devname $DEV);; | |
546 | *) return 1;; | |
547 | esac | |
548 | ||
549 | if [ "$vl" == "$VAL" ]; then | |
550 | return 0 | |
551 | fi | |
552 | return 1 | |
553 | } | |
3dfa278e KZ |
554 | |
555 | function ts_device_has_uuid { | |
556 | ts_uuid_by_devname "$1" | egrep -q '^[0-9a-z]{8}-[0-9a-z]{4}-[0-9a-z]{4}-[0-9a-z]{4}-[0-9a-z]{12}$' | |
557 | return $? | |
558 | } | |
559 | ||
2f954947 RM |
560 | function ts_mount { |
561 | local out | |
562 | local result | |
563 | local msg | |
a23c435e | 564 | local fs |
d2cc2ba7 RM |
565 | local fs_exp=$1 |
566 | shift | |
2f954947 RM |
567 | |
568 | out=$($TS_CMD_MOUNT "$@" 2>&1) | |
569 | result=$? | |
570 | echo -n "$out" >> $TS_OUTPUT | |
571 | ||
a23c435e RM |
572 | if [ $result != 0 ] \ |
573 | && msg=$(echo "$out" | grep -m1 "unknown filesystem type") | |
574 | then | |
575 | # skip only if reported fs correctly and if it's not available | |
576 | fs=$(echo "$msg" | sed -n "s/.*type '\(.*\)'$/\1/p") | |
d2cc2ba7 | 577 | [ "$fs" = "fs_exp" ] \ |
a23c435e RM |
578 | && grep -qe "[[:space:]]${fs}$" /proc/filesystems &>/dev/null \ |
579 | || ts_skip "$msg" | |
2f954947 RM |
580 | fi |
581 | return $result | |
582 | } | |
583 | ||
3ff2557c | 584 | function ts_is_mounted { |
6dfe6f0e | 585 | local DEV=$(ts_canonicalize "$1") |
3ff2557c KZ |
586 | |
587 | grep -q $DEV /proc/mounts && return 0 | |
588 | ||
589 | if [ "${DEV#/dev/loop/}" != "$DEV" ]; then | |
866372c6 | 590 | grep -q "/dev/loop${DEV#/dev/loop/}" /proc/mounts && return 0 |
3ff2557c KZ |
591 | fi |
592 | return 1 | |
593 | } | |
594 | ||
c98825ac | 595 | function ts_fstab_open { |
601d12fb | 596 | echo "# <!-- util-linux test entry" >> /etc/fstab |
c98825ac KZ |
597 | } |
598 | ||
599 | function ts_fstab_close { | |
600 | echo "# -->" >> /etc/fstab | |
601 | } | |
602 | ||
603 | function ts_fstab_addline { | |
604 | local SPEC="$1" | |
605 | local MNT=${2:-"$TS_MOUNTPOINT"} | |
606 | local FS=${3:-"auto"} | |
b002d021 | 607 | local OPT=${4:-"defaults"} |
c98825ac | 608 | |
b002d021 | 609 | echo "$SPEC $MNT $FS $OPT 0 0" >> /etc/fstab |
c98825ac KZ |
610 | } |
611 | ||
612 | function ts_fstab_add { | |
613 | ts_fstab_open | |
b002d021 | 614 | ts_fstab_addline $* |
c98825ac KZ |
615 | ts_fstab_close |
616 | } | |
617 | ||
618 | function ts_fstab_clean { | |
619 | sed --in-place " | |
601d12fb | 620 | /# <!-- util-linux/!b |
c98825ac KZ |
621 | :a |
622 | /# -->/!{ | |
623 | N | |
624 | ba | |
625 | } | |
601d12fb | 626 | s/# <!-- util-linux.*-->//; |
c98825ac KZ |
627 | /^$/d" /etc/fstab |
628 | } | |
629 | ||
d0bcd9b3 | 630 | function ts_fdisk_clean { |
e1fe1815 | 631 | local DEVNAME=$1 |
618ec053 | 632 | |
d0bcd9b3 | 633 | # remove non comparable parts of fdisk output |
23d8c556 RM |
634 | if [ -n "${DEVNAME}" ]; then |
635 | sed -i -e "s@${DEVNAME}@<removed>@;" $TS_OUTPUT | |
636 | fi | |
637 | ||
638 | sed -i \ | |
639 | -e 's/Disk identifier:.*/Disk identifier: <removed>/' \ | |
640 | -e 's/Created a new.*/Created a new <removed>./' \ | |
641 | -e 's/^Device[[:blank:]]*Start/Device Start/' \ | |
642 | -e 's/^Device[[:blank:]]*Boot/Device Boot/' \ | |
643 | -e 's/Welcome to fdisk.*/Welcome to fdisk <removed>./' \ | |
644 | -e 's/typescript file.*/typescript file <removed>./' \ | |
01e8c90c | 645 | -e 's@^\(I/O size (minimum/op.* bytes /\) [1-9][0-9]* @\1 <removed> @' \ |
23d8c556 | 646 | $TS_OUTPUT |
d0bcd9b3 | 647 | } |
618ec053 KZ |
648 | |
649 | function ts_scsi_debug_init { | |
dd761f79 | 650 | local devname |
8d323f0d | 651 | local t |
dd761f79 | 652 | TS_DEVICE="none" |
618ec053 | 653 | |
9779f598 | 654 | # dry run is not really reliable, real modprobe may still fail |
f80c0d38 RM |
655 | modprobe --dry-run --quiet scsi_debug &>/dev/null \ |
656 | || ts_skip "missing scsi_debug module (dry-run)" | |
618ec053 | 657 | |
f80c0d38 | 658 | # skip if still in use or removal of modules not supported at all |
5c711ba9 | 659 | # We don't want a slow timeout here so we don't use ts_scsi_debug_rmmod! |
f80c0d38 RM |
660 | modprobe -r scsi_debug &>/dev/null \ |
661 | || ts_skip "cannot remove scsi_debug module (rmmod)" | |
662 | ||
85fca7e5 | 663 | modprobe -b scsi_debug "$@" &>/dev/null \ |
f80c0d38 RM |
664 | || ts_skip "cannot load scsi_debug module (modprobe)" |
665 | ||
666 | # it might be still not loaded, modprobe.conf or whatever | |
fc5fa903 | 667 | lsmod 2>/dev/null | grep -q "^scsi_debug " \ |
f80c0d38 | 668 | || ts_skip "scsi_debug module not loaded (lsmod)" |
618ec053 | 669 | |
618ec053 KZ |
670 | udevadm settle |
671 | ||
8d323f0d RM |
672 | # wait for device if udevadm settle does not work |
673 | for t in 0 0.02 0.05 0.1 1; do | |
674 | sleep $t | |
675 | devname=$(grep --with-filename scsi_debug /sys/block/*/device/model) && break | |
676 | done | |
677 | [ -n "${devname}" ] || ts_die "timeout waiting for scsi_debug device" | |
85fca7e5 | 678 | |
8d323f0d | 679 | devname=$(echo $devname | awk -F '/' '{print $4}') |
dd761f79 | 680 | TS_DEVICE="/dev/${devname}" |
8d323f0d RM |
681 | |
682 | # TODO validate that device is really up, for now just a warning on stderr | |
5c711ba9 RM |
683 | test -b $TS_DEVICE || echo "warning: scsi_debug device is still down" >&2 |
684 | } | |
685 | ||
686 | # automatically called once in ts_cleanup_on_exit() | |
687 | function ts_scsi_debug_rmmod { | |
688 | local err=1 | |
689 | local t | |
690 | local lastmsg | |
691 | ||
692 | # Return early most importantly in case we are not root or the module does | |
693 | # not exist at all. | |
694 | [ $UID -eq 0 ] || return 0 | |
695 | [ -n "$TS_DEVICE" ] || return 0 | |
fc5fa903 | 696 | lsmod 2>/dev/null | grep -q "^scsi_debug " || return 0 |
5c711ba9 RM |
697 | |
698 | udevadm settle | |
699 | ||
700 | # wait for successful rmmod if udevadm settle does not work | |
701 | for t in 0 0.02 0.05 0.1 1; do | |
702 | sleep $t | |
703 | lastmsg="$(modprobe -r scsi_debug 2>&1)" && err=0 && break | |
704 | done | |
705 | ||
706 | if [ "$err" = "1" ]; then | |
707 | ts_log "rmmod failed: '$lastmsg'" | |
708 | ts_log "timeout removing scsi_debug module (rmmod)" | |
709 | return 1 | |
710 | fi | |
711 | if lsmod | grep -q "^scsi_debug "; then | |
712 | ts_log "BUG! scsi_debug still loaded" | |
713 | return 1 | |
714 | fi | |
715 | ||
716 | # TODO Do we need to validate that all devices are gone? | |
717 | udevadm settle | |
718 | test -b "$TS_DEVICE" && echo "warning: scsi_debug device is still up" >&2 | |
719 | ||
720 | # TODO unset TS_DEVICE, check that nobody uses it later, e.g. ts_fdisk_clean | |
721 | ||
722 | return 0 | |
618ec053 | 723 | } |
a98de969 RM |
724 | |
725 | function ts_resolve_host { | |
726 | local host="$1" | |
727 | local tmp | |
728 | ||
729 | # currently we just resolve default records (might be "A", ipv4 only) | |
730 | if type "dig" >/dev/null 2>&1; then | |
731 | tmp=$(dig "$host" +short 2>/dev/null) || return 1 | |
732 | elif type "nslookup" >/dev/null 2>&1; then | |
733 | tmp=$(nslookup "$host" 2>/dev/null) || return 1 | |
734 | tmp=$(echo "$tmp"| grep -A1 "^Name:"| grep "^Address:"| cut -d" " -f2) | |
eee79f28 AH |
735 | elif type "host" >/dev/null 2>&1; then |
736 | tmp=$(host "$host" 2>/dev/null) || return 1 | |
737 | tmp=$(echo "$tmp" | grep " has address " | cut -d " " -f4) | |
738 | elif type "getent" >/dev/null 2>&1; then | |
739 | tmp=$(getent ahosts "$host" 2>/dev/null) || return 1 | |
740 | tmp=$(echo "$tmp" | cut -d " " -f 1 | sort -u) | |
a98de969 RM |
741 | fi |
742 | ||
743 | # we return 1 if tmp is empty | |
744 | test -n "$tmp" || return 1 | |
745 | echo "$tmp" | sort -R | head -n 1 | |
746 | } | |
c9813f2c RM |
747 | |
748 | # listen to unix socket (background socat) | |
749 | function ts_init_socket_to_file { | |
750 | local socket=$1 | |
751 | local outfile=$2 | |
752 | local pid="0" | |
753 | ||
754 | ts_check_prog "socat" | |
755 | rm -f "$socket" "$outfile" | |
756 | ||
e4866229 | 757 | # if socat is too old for these options we'll skip it below |
c9813f2c | 758 | socat -u UNIX-LISTEN:$socket,fork,max-children=1,backlog=128 \ |
e4866229 | 759 | STDOUT > "$outfile" 2>/dev/null & |
c9813f2c RM |
760 | pid=$! |
761 | ||
762 | # check for running background process | |
e4866229 | 763 | if [ "$pid" -le "0" ] || ! kill -s 0 "$pid" &>/dev/null; then |
c9813f2c RM |
764 | ts_skip "unable to run socat" |
765 | fi | |
766 | # wait for the socket listener | |
e4866229 RM |
767 | if ! socat -u /dev/null UNIX-CONNECT:$socket,retry=30,interval=0.1 &>/dev/null; then |
768 | kill -9 "$pid" &>/dev/null | |
769 | ts_skip "timeout waiting for socat socket" | |
c9813f2c RM |
770 | fi |
771 | # check socket again | |
e4866229 RM |
772 | if ! socat -u /dev/null UNIX-CONNECT:$socket &>/dev/null; then |
773 | kill -9 "$pid" &>/dev/null | |
774 | ts_skip "socat socket stopped listening" | |
c9813f2c RM |
775 | fi |
776 | } | |
edeb6223 KZ |
777 | |
778 | function ts_has_mtab_support { | |
779 | grep -q '#define USE_LIBMOUNT_SUPPORT_MTAB' ${top_builddir}/config.h | |
780 | if [ $? == 0 ]; then | |
781 | echo "yes" | |
782 | else | |
783 | echo "no" | |
784 | fi | |
785 | } | |
786 | ||
4a62215c KZ |
787 | function ts_has_ncurses_support { |
788 | grep -q '#define HAVE_LIBNCURSES' ${top_builddir}/config.h | |
789 | if [ $? == 0 ]; then | |
790 | echo "yes" | |
791 | else | |
792 | echo "no" | |
793 | fi | |
794 | } | |
795 |