diff options
Diffstat (limited to 'tests/ts/lsfd')
| -rwxr-xr-x | tests/ts/lsfd/mkfds-multiplexing | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/tests/ts/lsfd/mkfds-multiplexing b/tests/ts/lsfd/mkfds-multiplexing index 8cc7f31..a53f6eb 100755 --- a/tests/ts/lsfd/mkfds-multiplexing +++ b/tests/ts/lsfd/mkfds-multiplexing @@ -26,6 +26,8 @@ ts_check_test_command "$TS_HELPER_MKFDS" # /proc/${PID}/syscall is rendered in the host side byteorder. ts_skip_qemu_user +ts_check_prog "cat" +ts_check_prog "cut" ts_check_prog "grep" ts_cd "$TS_OUTDIR" @@ -44,12 +46,24 @@ for multiplexer in pselect6 select poll ppoll; do } > "$TS_OUTPUT" 2>&1 if read -r -u "${MKFDS[0]}" PID; then - if ! cat /proc/"${PID}"/syscall > /dev/null 2>&1; then + syscall_line=$(cat /proc/"${PID}"/syscall 2>> "$TS_OUTPUT") + syscall_status=$? + if [[ "$syscall_status" != 0 ]]; then kill -CONT "${PID}" wait "${MKFDS_PID}" ts_skip_subtest "cannot open /proc/${PID}/syscall" continue fi + syscall_n=$(cut -f1 -d' ' <<< "$syscall_line") + # We assume the syscall number for the $multiplexer is not zero + # on any platforms. + if [[ "$syscall_n" == 0 ]]; then + kill -CONT "${PID}" + wait "${MKFDS_PID}" + ts_skip_subtest "incorrect syscall number in /proc/${PID}/syscall" + continue + fi + { "${TS_CMD_LSFD}" -n -o ASSOC,XMODE -p "${PID}" -Q '(FD >= 10) && (FD <= 22)' echo "[$multiplexer] ASSOC,XMODE: $?" |