strace/tests/poll-P.test
Dmitry V. Levin 96dbdc342d tests: check path tracing of poll syscall
* tests/poll.c (main) [PATH_TRACING_FD]: Skip if /proc/self/fd/
is not available.  Add tests calls that use PATH_TRACING_FD.
(main): Conditionalize expected output for those calls
that do not use PATH_TRACING_FD with [!PATH_TRACING_FD].
* tests/poll-P.c: New file.
* tests/pure_executables.list: Add poll-P.
* tests/.gitignore: Likewise.
* tests/poll-P.test: New test.
* tests/Makefile.am (DECODER_TESTS): Add poll-P.test.
2018-01-17 21:31:07 +00:00

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#!/bin/sh
# Check path tracing of poll syscall.
. "${srcdir=.}/init.sh"
run_prog > /dev/null
run_strace -a16 -vepoll -P /dev/full 9>>/dev/full \
$args > "$EXP"
match_diff "$LOG" "$EXP"
for abbrev in 0 1 2 3 4 5; do
run_prog "../$NAME" $abbrev > /dev/null
run_strace -a16 -epoll -s$abbrev -P /dev/full 9>>/dev/full \
$args > "$EXP"
match_diff "$LOG" "$EXP"
done