1*cf84ac9aSAndroid Build Coastguard Worker#!/bin/sh 2*cf84ac9aSAndroid Build Coastguard Worker 3*cf84ac9aSAndroid Build Coastguard Worker# Check decoding of prctl PR_GET_KEEPCAPS, PR_GET_SECCOMP, PR_GET_TIMERSLACK, 4*cf84ac9aSAndroid Build Coastguard Worker# PR_GET_TIMING, PR_TASK_PERF_EVENTS_DISABLE, and PR_TASK_PERF_EVENTS_ENABLE 5*cf84ac9aSAndroid Build Coastguard Worker# operations. 6*cf84ac9aSAndroid Build Coastguard Worker. "${srcdir=.}/init.sh" 7*cf84ac9aSAndroid Build Coastguard Worker 8*cf84ac9aSAndroid Build Coastguard Workercheck_prog grep 9*cf84ac9aSAndroid Build Coastguard Workerrun_prog > /dev/null 10*cf84ac9aSAndroid Build Coastguard Workerrun_strace -a21 -eprctl $args > "$EXP" 11*cf84ac9aSAndroid Build Coastguard Workergrep -v '^prctl(PR_[GS]ET_[^KST][^EI][^CEM]' < "$LOG" > "$OUT" 12*cf84ac9aSAndroid Build Coastguard Workermatch_diff "$OUT" "$EXP" 13