strace/tests/sigreturn.test
Dmitry V. Levin 8f54664d68 tests: factor out common shell code to functions
Factor out shell code used in several tests to common functions.

* tests/fanotify_mark.expected: New file.
* tests/ioctl.expected: New file.
* tests/net-fd.expected: New file.
* tests/net.expected: New file.
* tests/statfs.expected: New file.
* tests/sun_path.expected: New file.
* tests/uio.expected: New file.
* tests/ipc.sh: New file.
* tests/Makefile.am (EXTRA_DIST): Add them.
* tests/init.sh (dump_log_and_fail_with, run_prog,
run_prog_skip_if_failed, run_strace, run_strace_merge,
match_awk, match_diff, match_grep): New functions.
* tests/*.test: Use them.
2015-03-18 02:29:36 +00:00

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#!/bin/sh
# Check rt_sigprocmask and sigreturn/rt_sigreturn decoding.
. "${srcdir=.}/init.sh"
run_prog
run_strace -esignal $args
mask='\[(USR2 CHLD|CHLD USR2) RT_2 RT_3 RT_4 RT_26 RT_27\]'
rt_sigprocmask='rt_sigprocmask\(SIG_SETMASK, '"$mask"', NULL, [[:digit:]]+\) += 0'
osf_sigprocmask='osf_sigprocmask\(SIG_SETMASK, '"$mask"'\) += 0 +\(old mask \[[^]]*\]\)'
EXPECTED="$LOG.expected"
cat > "$EXPECTED" << __EOF__
$rt_sigprocmask|$osf_sigprocmask
(rt_)?sigreturn\\((\\{mask=$mask\\})?\\) += 0
__EOF__
match_grep "$LOG" "$EXPECTED"
rm -f "$EXPECTED"
exit 0