Lines Matching refs:null
37 $STRACE -d -enone / > /dev/null 2> "$LOG"
38 if grep -x "[^:]*strace: PTRACE_SEIZE doesn't work" "$LOG" > /dev/null; then
48 kill -0 $! 2> /dev/null ||
61 wait $tracee_pid 2> /dev/null
68 while ! grep -F "Process $tracee_pid attached" "$LOG" > /dev/null; do
69 kill -0 $! 2> /dev/null || {
76 while ! grep -F -e '--- stopped by ' "$LOG" > /dev/null; do
77 kill -0 $! 2> /dev/null || {
87 grep -F "Process $tracee_pid detached" "$LOG" > /dev/null || {
98 grep_pid_status "$tracee_pid" '^State:.*T (stopped)' > /dev/null || {
