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-rw-r--r--tests/ts/kill/kill_functions.sh29
1 files changed, 29 insertions, 0 deletions
diff --git a/tests/ts/kill/kill_functions.sh b/tests/ts/kill/kill_functions.sh
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index 0000000..4ace3d9
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+++ b/tests/ts/kill/kill_functions.sh
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+# kill tests, or command, will not when /proc is missing.
+test -d /proc || ts_skip "/proc not available"
+
+# The test_sigreceive is ready when signal process mask contains SIGHUP
+function check_test_sigreceive {
+ local rc=0
+ 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/$pid/status: No such file or directory"
+ sleep 2
+ rc=1
+ break
+ fi
+ sigmask=$((16#$( awk '/SigCgt/ { print $2}' /proc/$pid/status) ))
+ if [ $(( $sigmask & 1 )) == 1 ]; then
+ rc=1
+ break
+ fi
+ sleep $i
+ done
+ return $rc
+}