Unavailability of /proc is fatal for kill, and continuing with the test in that case does not make sense as it will only mean false positive errors. Where /proc/<pid>/status file(s) does not exist the check will perform opportunistic sleep with assumption the test_sigreceive will be ready to be killed if it has some time to init. CC: Ruediger Meier <sweet_f_a@xxxxxx> Reference: https://travis-ci.org/rudimeier/util-linux/jobs/24561058 Signed-off-by: Sami Kerola <kerolasa@xxxxxx> --- tests/ts/kill/kill_functions.sh | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/tests/ts/kill/kill_functions.sh b/tests/ts/kill/kill_functions.sh index 73fff05..a2a2483 100644 --- a/tests/ts/kill/kill_functions.sh +++ b/tests/ts/kill/kill_functions.sh @@ -1,3 +1,5 @@ +# kill tests, or command, will not when /proc is missing. +test /proc || ts_skip "/proc not available" # unfortunately we are using gawk features type gawk >/dev/null 2>&1 || ts_skip "cannot find gawk" @@ -8,6 +10,17 @@ function check_test_sigreceive { local pid=$1 for i in 0.01 0.1 1 1 1 1; do + if [ ! -f /proc/$pid/status ]; then + # The /proc exists, but not status file. Because + # the process already started it is unlikely the + # file would appear after any amount of waiting. + # Try to sleep for moment and hopefully + # test_sigreceive is ready to be killed. + echo "kill_functions.sh: /proc/$pid/status: No such file or directory" + sleep 2 + rc=1 + break + fi gawk 'BEGIN { retval=1 } /^SigCgt/ { lbyte = strtonum("0x" substr($2, 16, 16)) -- 1.9.2 -- To unsubscribe from this list: send the line "unsubscribe util-linux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
