Elliott Hughes | 5dec78d | 2014-02-26 15:56:23 -0800 | [diff] [blame] | 1 | #!/bin/sh |
| 2 | |
| 3 | # Ensure that strace tests kernel PTRACE_O_TRACECLONE |
| 4 | # and PTRACE_O_TRACESYSGOOD support properly. |
| 5 | |
| 6 | . "${srcdir=.}/init.sh" |
| 7 | |
| 8 | [ "$(uname -s)" = Linux ] || |
| 9 | skip_ 'The kernel is not a Linux kernel' |
| 10 | case "$(uname -r)" in |
| 11 | 2.[6-9]*|2.[1-5][0-9]*|[3-9].*|[12][0-9]*) ;; |
| 12 | *) skip_ 'The kernel is not Linux 2.6.* or newer' ;; |
| 13 | esac |
| 14 | |
| 15 | $STRACE -df -enone / > /dev/null 2> $LOG |
| 16 | grep -F -x 'ptrace_setoptions = 0xe' $LOG > /dev/null || { |
| 17 | cat $LOG |
| 18 | fail_ 'strace -f failed to recognize proper kernel PTRACE_O_TRACECLONE support' |
| 19 | } |
| 20 | |
| 21 | grep -F -x 'ptrace_setoptions = 0x1f' $LOG > /dev/null || { |
| 22 | cat $LOG |
| 23 | fail_ 'strace -f failed to recognize proper kernel PTRACE_O_TRACESYSGOOD support' |
| 24 | } |
| 25 | |
| 26 | $STRACE -d -enone / > /dev/null 2> $LOG |
| 27 | grep -F -x 'ptrace_setoptions = 0x11' $LOG > /dev/null || { |
| 28 | cat $LOG |
| 29 | fail_ 'strace failed to recognize proper kernel PTRACE_O_TRACESYSGOOD support' |
| 30 | } |