#!/bin/sh | |
# Check success injection. | |
. "${srcdir=.}/scno_tampering.sh" | |
: ${suffix=} | |
[ -z "${name_override-}" ] || NAME="$name_override" | |
check_injection() | |
{ | |
local syscall rval | |
syscall=chdir | |
rval="$1"; shift | |
run_strace -a12 -e$syscall -einject="$syscall:retval=$rval$suffix" "$@" \ | |
../qual_inject-retval "$rval" > "$EXP" | |
match_diff "$LOG" "$EXP" | |
} | |
check_injection 0 | |
check_injection 42 |