| #!/bin/sh -efu | |
| # Check handling of CLONE_PTRACE'ed processes. | |
| . "${srcdir=.}/init.sh" | |
| run_prog > /dev/null 3>&1 | |
| args="-e trace=none $args" | |
| > "$LOG" || fail_ "failed to write $LOG" | |
| $STRACE -o "$LOG" $args > "$EXP" 2> "$OUT"-err 3> "$EXP"-err || { | |
| msg="$STRACE $args failed with code $?" | |
| cat "$OUT"-err "$LOG" >&2 | |
| fail_ "$msg" | |
| } | |
| cat "$OUT"-err >&2 | |
| match_diff "$LOG" "$EXP" | |
| match_diff "$OUT"-err "$EXP"-err |